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Appendix I:
Estimated Greenhouse Gas Emissions Associated with the Alternatives
Prepared by:
Engineering Management Support, Inc. 7220 West Jefferson Avenue, Suite 406 Lakewood, Colorado 80235
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Appendix I: Greenhouse Gas Emissions 8/25/17 Page I-1
Appendix I
Estimated Greenhouse Gas Emissions Associated with the Alternatives Introduction This appendix presents the results of calculations to estimate the quantity of carbon dioxide equivalent (CO2e) greenhouse gas emissions predicted for each remedial alternative. Each alternative will involve the use of various types of vehicles and heavy equipment to implement the remedy, resulting in the combustion of diesel fuel and subsequent emission of greenhouse gas into the atmosphere. Gasoline will also be consumed by the vehicles of workers when the workers commute to and from the Site during construction of the remedy. The estimated volume of diesel fuel and gasoline that would be consumed, number of vehicle-miles, and number of ton-miles (for rail transport) were calculated for each remedy alternative for the construction heavy equipment and vehicles anticipated to be used onsite during construction; for trucks transporting materials, equipment, and supplies to the West Lake Landfill site; for truck and rail transport of RIM to an off-site disposal facility (for the full and partial excavation alternatives only); and for vehicles transporting workers, supervisory and support personnel, and regulatory agency personnel commuting to/from the Site during remedy implementation. The total volume of fuel, number of vehicle miles, and number of ton-miles were converted to equivalent tons of CO2e using the Emission Factors for Greenhouse Gas Inventories published by EPA at https://www.epa.gov/sites/production/files/2015-07/documents/emission-factors_2014.pdf (EPA, 2014d) and in EPA’s “Emissions Facts: Calculating Emissions of Greenhouse Gases - Key Facts and Figures”, Office of Transportation and Air Quality, EPA 420-F-05-003, February 2005 Recent guidance indicates that total CO2e greenhouse gas emissions is comprised of the total of CO2, CH4 and N2O. Initial calculations to estimate the total CO2e greenhouse gas emissions were conducted using the Emission Factors in Tables 2, 4, 5, 7, and 8 found in https://www.epa.gov/sites/production/files/2015-07/documents/emission-factors_2014.pdf for the three emission components (CO2, CH4 and N2O) for the various vehicles (light duty pickup trucks, heavy-duty diesel dump and semi-trucks, on-site construction heavy equipment and vehicles, and diesel locomotives [rail]) assumed to be used during implementation of a remedy at the Site. The result from the initial calculations indicated that a very minor amount of CO2e emissions were contributed by the CH4 and N2O components; therefore, the estimates provided in this Appendix are comprised of only the CO2 component. Step 1) Calculate Fuel Consumption Diesel fuel and gasoline consumption for construction heavy equipment used on-site, for trucks delivering materials/equipment to the Site, for transporting RIM to an off-site
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Appendix I: Greenhouse Gas Emissions 8/25/17 Page I-2
disposal facility, and for workers commuting to and from the Site was calculated as outlined below. Construction Heavy Equipment Used On-site The “Construction Cost Worksheet” pages for each of the remedial alternatives (Appendix K) list the estimated Crew Type (from RS Means), daily construction rate, and crew man-days for each construction step/task.
• The Crew Type assigned to each line item in the construction cost worksheet was assessed for the type, size, and quantity of construction equipment used.
• To the extent practicable, the type and size of each piece of construction
equipment was then equated to a Caterpillar® construction equipment model number and the hourly fuel consumption rate for that equipment model was estimated using fuel consumption tables and load factor guidelines provided in the Caterpillar® Performance Handbook, Edition 46 (Caterpillar, 2016). A “medium” load factor was considered in most cases. For equipment where Caterpillar®-equivalents could not be determined, such as flatbed trucks and general service vehicles and tools, professional judgment was applied in estimating an hourly diesel fuel consumption rate. Table I-1 provides the unit fuel consumption estimated for each Crew Type.
• The hourly fuel consumption rates were then multiplied by the Time of
Construction (i.e., the number of crew-days worked) times 9 hours per crew-day. The product was gallons of diesel fuel burned for each construction task in the cost estimate.
Trucks Delivering Material/Equipment to the Site
• The number of “Delivery Truckloads” for those tasks in the Construction Cost Worksheet involving delivery of materials and/or equipment were multiplied by the Delivery Distances (round-trip) provided in Appendix K-1 (Costing Assumptions) for the respective material/equipment to derive the Total Miles for Delivery.
• The Total Miles for Delivery were then divided by an average diesel fuel
consumption rate of 4 miles per gallon (mpg) for a double-axle dump truck; end-, side-, or belly-dump semi-truck; or flatbed semi-truck to obtain the estimated gallons of diesel fuel consumed.
Rail Transport of RIM to an Off-site Disposal Facility For transporting radiologically-impacted material (RIM) to an off-site disposal facility in intermodal containers via railcar, the distance between a leased rail spur in the St. Louis area near the Site and the US Ecology-Idaho rail/truck transloading facility in Grandview,
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Appendix I: Greenhouse Gas Emissions 8/25/17 Page I-3
ID is 1,600 miles via the route shown on Figure 4-3 of the FFS text. It was assumed that RIM would be transported in 30 cu yd intermodal containers and 8 intermodal containers would be loaded onto one articulated intermodal railcar. Based on information provided by U.S. Ecology, the tare weight of an articulated intermodal railcar and 8 intermodal containers is 62.9 tons and the practical working limit for a 30 cu yd intermodal container is 14 tons. Therefore, the weight of an articulated intermodal railcar with 8 intermodal containers loaded with RIM would be 174.9 tons. It was also assumed that articulated intermodal railcars loaded with 8 intermodal containers would (1) be dedicated to the project, (2) be hauled by rail empty from the U.S. Ecology-Idaho facility to the St. Louis area, and (3) be hauled by rail full of RIM from the St. Louis area to U.S. Ecology-Idaho. The CO2 component of the total CO2e greenhouse gas emissions was estimated using the Product Transport Emission Factor of 0.026 kg per ton-mile for rail (EPA, 2014d). Gasoline Consumed by Worker Vehicles To estimate the volume of gasoline fuel consumed by the vehicles of workers commuting to and from the Site during construction of each of the remedial alternatives, an estimated average roundtrip commute distance of 20 miles was multiplied by the number of crew man-days in the Construction Cost Worksheet, and divided by the average fuel economy of 17.4 mpg for a light duty pickup truck (EPA, 2005b). Step 2) Conversion of Fuel Consumption to CO2 Factor Component of CO2e Emissions One gallon of burned diesel fuel yields the equivalent of 22.2 pounds of the CO2 component of the total CO2e greenhouse gas emissions and one gallon of gasoline yields the equivalent of 19.4 pounds of the CO2 component of the total CO2e greenhouse gas emissions (EPA, 2005b). Accordingly, the estimated gallons of diesel fuel and gasoline consumed for each alternative were converted to the equivalent tons of the CO2 component of the total CO2e greenhouse gas emissions. The total estimated mass of the CO2 component of the total CO2e greenhouse gas emissions for each alternative are provided in the text of Section 6 and on Table 7-1 (Summary of Comparative Analysis of Alternatives). Tables I-2 (ROD-Selected Remedy), I-3 (ROD Remedy with UMTRCA Cap), I-4 (Full Excavation), I-5 (52.9 pCi/g with UMTRCA Cap Partial Excavation), I-6 (1,000 pCi/g with UMTRCA Cap Partial Excavation), and I-7 (Partial Excavation to Industrial Land Use Criteria) provide detail for the greenhouse gas emissions estimates.
Table I-1: Unit Fuel Consumption Rates DRAFT
Crew Type Equipment
Fuel (diesel) consumption (gph)
a/
Fuel (diesel) consumption (gal/crew
day) b/A1J Rototiller (professional judgement 10 hp, 1 gal/hr gasoline) 1 9A2 Flatbed truck (1.5 ton) (professional judgement) 10A3A Pickup truck (4x4, 3/4 ton) 10A3E Pickup truck (4x4, 3/4 ton) 10A3I Hydraulic Crane (25 ton) 3 27A3Q Pickup truck (4x4, 3/4 ton), Flatbed Trailer (3 ton) 10C8 1 concrete pump (prof jdgmt) 6 54
B71 brush clipper, 130 hp (prof jdgmt) + 1 loader, 3cy (use CAT 930), + 2 chain saws (prof jdgmt) 6 54
B9A 1 Truck Tractor, 220 HP (prof jdmt) 6 54B10B 1 dozer, 200 hp (use CAT D-6) 7.7 69.3B10G 1 sheepsft roller, 240 hp (use CAT 815F2) 10 90B10I 1 diaphram water pump, (assume 5 hp) 1 9B10L 1 dozer, 80 hp (use CAT D-4) 3.9 35.1B10M Dozer (300 HP) use CAT D-6 6.5 58.5B10N Front End Loader (Track Mounted, 1.5 CY) use CAT 953D 6.4 57.6B10O Front End Loader (Track Mounted, 2.25 CY) use CAT 953D 6.4 57.6B10P 1 crawler loader, 3CY (use CAT 930H) 3.5 31.5B10T Front End Loader (Wheel Mounted, 2.5 CY) use CAT 966H 4.4 39.6B10U Front End Loader (Wheel Mounted, 5.5 CY) use CAT 966H 4.4 39.6B10Y 1 vib roller, 12 ton, towed (use CAT D-4) 3.9 35.1B11A Dozer (200 HP) CAT D-6 6.5 58.5B11L Grader (30,000 lbs) CAT 140M AWD 6.6 59.4B12D 1 excavator, 3.5 cy (use CAT 365CL) 16.5 148.5B12G Crawler Crane (15 ton), Clamshell Bucket (.5 CY) use CAT 587T 3 27B13 1 hydraulic crane, 25 ton (use CAT 587T) 3 27B14 1 backhoe loader, 48 hp (use CAT 416E) 2.8 25.2B15 2 Dump Trucks (12 CY, 400 HP) CAT 725C, 1 Dozer (200 HP) CAT D-6 18.9 170.1B20 labor only 0 0B22A 1 SP Crane, 5 ton (use Cat 561N) 2.5 22.5
B25Ashphalt Paver (130 HP) CAT AP555E, Tandem Roller (10 ton) CAT CB54B, Pneum Whl Roller (12 ton) CAT CB54XW 8 72
B301 Hyd. Excavator (1.5 CY) CAT M315D, 2 Dump Trucks (12 CY, 400 HP) CAT 725C 17.2 154.8
B34A Dump Truck (8 CY, 220 HP) CAT 725C 6.2 55.8B34B Dump Truck (12 CY, 400 HP) CAT 725C 6.2 55.8B34D 1 truck tractor, 380 hp (use CAT 735) 6.5 58.5B34E Dump Truck - Off-Highway (25 ton) CAT 725C 6.2 55.8B34F 1 dump truck, 35 ton (use Cat 725) 5 45B34K 1 truck tractor, 450 hp (use CAT 770) 8.3 74.7B34N 1 dump truck, 40 ton (use CAT 772) 10 90B34U Truck Tractor (220 HP) CAT CT681SFA, Flatbed Trailer (25 ton) 6 54
B34VTruck Tractor (6x4, 450 HP) CAT CT681SFA, Equipment Trailer (50 ton), Pickup Truck (4x4, 3/4 ton) prof judgement 6 54
B62 Skid Steer (30 HP) CAT 216B3 1.95 17.55B80C Flatbed truck (Gas, 1.5 ton), Manual Fence Post Auger (Gas) 2 18
B81 1 truck tractor, 200 hp (use Cat 725) + 1 hydromulcher (TM, 3000 gal) 6.2 55.8B84 1 rotary mower/tractor (prof jdgmt) 2 18C14E Gas Engine Vibrator 1.5 13.5C20 2 gas engine vibrators, 1 concr pump (small) 3 27E2 Lattice Boom Crane (90 ton) CAT 587T 4 36
E81 lattice boom crane, 90 ton (Use Cat 587T) + 4 welders, 300 amp (prof jdgmt) 4 36
Rofc1 backhoe loader, 48 hp (use CAT 416E); 2 ATVs; 1 operator + 14 laborers to unroll and place GCL (prof jdgmt) [ATV gas use negligible] 2.8 25.2
a/ From Caterpillar Performance Handbook, Edition 46. Assumes medium fuel consumption factor.b/ Assumes 9 hr/day
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx Table I-1 Unit Fuel Consumption 8/25/17
Table I-2: Calculations for Estimated Greenhouse Gas Emissions (ROD-Selected Remedy Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
ROD 1 Capital ExpensesGroup of Trailers
See separate Assumptions
sheet 39.3 - 10 - 200
4 mpg 50
ROD 2 Operating ExpensesGroup of Trailers Months
See separate Assumptions
sheet
ROD 3 Parking Area Gravel Area S.Y. RS Means, Year 2016 Quarter 1
Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 50% 37.3 - 25.20 940
ROD 4 Portable Toilets in Construction Areas Portable Toilets Month RS Means, Year 2016 Quarter 1
Rent portable toilet chemical, recycle, flush type, Incl. Hourly Oper. Cost. 50%
ROD 5 Project Manager Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, project manager, maximum 0 1.0 1.0 100% 414.4 - 8,288 17.4 mpg 476 -
ROD 6 Construction Superintendent(s) Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, superintendent, average 0 1.0 1.0 100% 496.6 - 9,932 17.4 mpg 571 -
ROD 7 Clerk(s) Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, clerk, average 0 1.0 1.0 100% 496.6 - 9,932 17.4 mpg 571 -
ROD 8 Field Engineer(s) / Safety Officer(s) Personnel Week RS Means, Year 2016 Quarter 1
Field personnel, field engineer, average 0 1.0 1.0 100% 496.6 - 9,932 17.4 mpg 571 -
ROD 9 DeliveryFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 38.7 38.7 58 58 3,480 3,480
4 mpg 870 870
ROD 10 Monthly RentalFrac Tanks Month
See separate Assumptions
sheet 100%
ROD 11 CleaningFrac Tanks Ea.
See separate Assumptions
sheet 1 2.0 1.0 100% 116.0 116.0 2,320 2,320 17.4 mpg 133 133
ROD 12 RemovalFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 38.7 38.7 58 58 3,480 3,480
4 mpg 870 870
ROD 13Install forcemain from Excavation Area to Tank Area
HDPE Pipe L.F. RS Means, Year 2016 Quarter 1
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% 56.3 87.5 1,125 1,750 22.5 1,266 1,969 65 101
ROD 14Install forcemain from Tank Area to Treatment Plant and Discharge Point
HDPE Pipe L.F. RS Means, Year 2016 Quarter 1
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% 6.3 6.3 125 125 22.5 141 141 7 7
ROD 15 Install forcemain valves Pipe Valves Ea. RS Means, Year 2016 Quarter 1
Valves, plastic, PVC, ball, true union, socket or threaded, 4" Q1 20 2.0 1.0 100% 0.6 0.8 12 16 17.4 mpg 1 1
ROD 16 Construct Treatment Facility Treatment Facility Each EMSI Estimate 0 2.0 1.0 100% 30.0 - 600 0 17.4 mpg 34 - ROD 17 Treatment Facility Demolition Treatment Facility Months EMSI Estimate 0 2.0 1.0 100% 19.0 - 380 0 17.4 mpg 22 -
ROD 18 Monthly RentTreatment Facility
OperationEach EMSI Estimate 0 1.0 1.0 100% - - - 0 - -
ROD 19 Monthly Operation during constructionTreatment Facility
OperationMonths EMSI Estimate 0 1.0 1.0 100% 31.6 - 632 0 17.4 mpg 36 -
ROD 20 Dewater construction after rain events
Days of Pumping Construction Stormwater
Day RS Means, Year 2016 Quarter 1
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100% 6.5 58.8 130 1,176 9 59 529 7 68
ROD 21 Dispose of contact stormwater to MSD Contact Stormwater GallonsSt. Louis Sewer
District, May 2011
100% - -
ROD 22 DeliveryFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 10.7 13.3 16 20 960 1,200
4 mpg 240 300
ROD 23 Monthly Rental (or Purchase)Frac Tanks Month
See separate Assumptions
sheet 100% - -
ROD 24 CleaningFrac Tanks Ea.
See separate Assumptions
sheet 1 2.0 1.0 100% 32.0 40.0 640 800 17.4 mpg 37 46
ROD 25 RemovalFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 10.7 13.3 16 20 960 1,200
4 mpg 240 300
ROD 26Purchase and deliver liner & berm material
Clay L.C.Y. RS Means, Year 2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% 30.4 37.6 147 182 607 751 58.5 1,777 2,197 35 43
5,880 7,280 4 mpg 1,470 1,820
ROD 27 Spread loose lift before compaction Clay L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% 2.6 3.3 53 65 69 183 226 3 4
ROD 28 Compact Liner & Berms Clay E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 1.5 1.8 29 36 90 131 162 2 2
Delivery
Treatment Facility
Stormwater events during construction
Frac Tanks
Temporary Stormwater
Infrastructure (for
stormwater during
construction)
Secondary Containment for Frac Tanks
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment, truck
delivery)
Total Miles for Delivery of Materials/ Equipment
or Worker CommuteDelivery Truckloads
Construction Trailers
Contractor's Construction Management
Personnel
Frac Tanks
Temporary Construction Facilitities /
Utilities / Personnel
Forcemain
Leachate Handling
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-2 ROD Remedy 12-16-16 1 of 5 12-16-16
Table I-2: Calculations for Estimated Greenhouse Gas Emissions (ROD-Selected Remedy Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment, truck
delivery)
Total Miles for Delivery of Materials/ Equipment
or Worker CommuteDelivery Truckloads
ROD 29 Pumping from Excavation SiteLeachate Day RS Means, Year
2016 Quarter 1
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 1.0 100% 0.2 0.5 4 9 9 2 4 0 1
ROD 30Move Tank from Tank Area to Excavation Site
Tanks Ea.See separate Assumptions
sheet 4 2.0 1.0 100% 3.0 6.0 60 120 2 gal/trip 6 12
ROD 31 Leachate SamplingLab Tests Ea. RS Means, Year
2016 Quarter 1
Field testing equipment, sampling & testing soil/sediment, sample collection, field samples, sludge
1 Skwk 32 1.0 1.0 100% 0.2 0.4 4 8 17.4 mpg 0.2 0
ROD 32 Leachate Testing - VOC's Lab Tests Ea. RS Means, Year 2016 Quarter 1
Laboratory analytical services, laboratory testing, volatile organics without GC/MS 100%
ROD 33 Hauling and DisposalLeachate Gallons
See separate Assumptions
sheetB34B 5,000 1.0 2 100% 20.7 47.8 21 48 413 955 55.8 1,153 2,666 24 55
12,600 28,800 4 mpg 3,150 7,200
ROD 34Budget for Contaminated Stormwater Prevention or Disposal Budget Months Budgeted
Monthly Amount 100%
ROD 35Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% 4.0 - 80 0 10 40 - 5 -
ROD 36 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% 3.3 - 67 0 10 33 - 4 -
ROD 37Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% 2.2 - 45 0 10 22 - 3 -
ROD 38 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% 1.3 - 25 0 10 13 - 1 -
ROD 39Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% 32.0 - 640 0 54 1,728 - 37 -
ROD 40 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% 13.3 - 267 0 54 720 - 15 -
ROD 41Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 4.0 100% 46.0 - 920 0 90 4,140 - 53 -
ROD 42 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 4.0 100% 19.2 - 383 0 90 1,725 - 22 -
ROD 43Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% 1.6 - 32 0 36 58 - 2 -
ROD 44 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% 0.8 - 17 0 36 30 - 1 -
ROD 45Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% 4.0 - 80 0 10 40 - 5 -
ROD 46 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% 3.3 - 67 0 10 33 - 4 -
ROD 47Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% 2.2 - 45 0 10 22 - 3 -
ROD 48 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% 1.3 - 25 0 10 13 - 1 -
ROD 49Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% 32.0 - 640 0 54 1,728 - 37 -
ROD 50 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% 13.3 - 267 0 54 720 - 15 -
ROD 51Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 4.0 100% 46.0 - 920 0 90 4,140 - 53 -
ROD 52 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 4.0 100% 19.2 - 383 0 90 1,725 - 22 -
ROD 53Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% 1.6 - 32 0 36 58 - 2 -
ROD 54 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% 0.8 - 17 0 36 30 - 1 -
ROD 55 Create Temporary Roads Gravel Roads S.Y. RS Means, Year 2016 Quarter 1
Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 100% 55.9 111.9 1,119 2,238 25.2 1,410 2,820 64 129
Delivery
Leachate Storage &
Testing
Mobilization
Supplemental Mobilizations
g
Site-wide Preparation
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-2 ROD Remedy 12-16-16 2 of 5 12-16-16
Table I-2: Calculations for Estimated Greenhouse Gas Emissions (ROD-Selected Remedy Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment, truck
delivery)
Total Miles for Delivery of Materials/ Equipment
or Worker CommuteDelivery Truckloads
ROD 56 Budget for Add'l Traffic ImprovementsTBD (shown as
budget estimate)$ SFS budget (plus
inflation) 100% - - - 0 - - - -
ROD 57 Water Truck Depreciation Water Trucks Trucks Estimate ROD 58 Water Truck Operation Water Trucks Months Estimate 0 1.0 1.0 100% 357.2 557.4 7,144 11,148 10 3,572 5,574 411 641
ROD 59 Use Water to Control DustWater Gallons
Missouri American Water
Company, 7/19/2016
100%
ROD 60 Prepare area with Stormwater BMPs Silt Fence L.F. RS Means, Year 2016 Quarter 1 Synthetic erosion control, hay bales, staked A2 2,500 3.0 1.0 100% 5.9 9.0 119 180 10 59 90 7 10
ROD 61 FloorConcrete C.Y. RS Means, Year
2016 Quarter 1
Structural concrete, ready mix, heavyweight, 4000 psi, includes local aggregate, sand, Portland cement (Type I) and water, delivered, excludes all additives and treatments
100%
ROD 62 Floor InstallationConcrete C.Y. RS Means, Year
2016 Quarter 1
Structural concrete, placing, slab on grade, pumped, over 6" thick, includes leveling (strike off) & consolidation, excludes material
C20 185 8.0 1.0 100% 2.4 2.4 48 48 27 65 65 3 3
ROD 63 Building
Steel Building SF Flr. RS Means, Year 2016 Quarter 1
Pre-engineered steel building, clear span rigid frame, 30 psf roof and 20 psf wind load, 20' to 29' W x 16' eave H, incl. 26 ga. colored ribbed roofing & siding, excl. footings, slab, anchor bolts
E2 320 7.0 1.0 100% 21.9 21.9 438 438 36 788 788 25 25
ROD 64 Clear Vegetation (Light)Vegetation Acre RS Means, Year
2016 Quarter 1
Selective tree and shrub removal, selective clearing brush mowing, light density, tractor with rotary mower, excludes removal offsite
B84 2 1.0 1.0 100% 0.1 1.3 2 26 18 2 23 0 1
ROD 65 Clear Vegetation (Heavy) Vegetation Acre RS Means, Year 2016 Quarter 1
Clearing & grubbing, cut & chip light trees, to 6" diameter B7 1 6.0 1.0 100% 50.9 91.7 1,019 1,835 54 2,751 4,954 59 105
ROD 66 Clear Small TreesTrees Ea. RS Means, Year
2016 Quarter 1
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 12" to 24" diameter
B10M 80 1.5 8.0 100% 2.2 6.7 44 133 59 128 389 3 8
ROD 67 Clear Large TreesTrees Ea. RS Means, Year
2016 Quarter 1
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 24" to 36" diameter
B10M 50 1.5 4.0 100% 1.0 2.9 20 59 59 58 172 1 3
ROD 68 Clear Small StumpsTrees Ea. RS Means, Year
2016 Quarter 1
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 14" to 24" diameter, stump removal on site by hydraulic excavator
B30 25 3.0 1.0 100% 14.0 42.6 281 852 155 2,173 6,594 16 49
ROD 69 Clear Large StumpsTrees Ea. RS Means, Year
2016 Quarter 1
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 26" to 36" diameter, stump removal on site by hydraulic excavator
B30 16 3.0 1.0 100% 6.2 18.4 124 368 155 958 2,844 7 21
ROD 71 Monthly Expenses Months Months Estimate See separate Assumptions sheetBird
Mitigation Crew
0 2.0 1.0 100% 63.0 189.1 1,260 3,782 72 217
ROD 72Relocate Stockpiled Material on-site - Excavate
C&D Rubble B.C.Y. RS Means, Year 2016 Quarter 1
Drilling and blasting rock, less than 0.5 C.Y., excavate and load boulders B10T 80 1.5 10.0 100% 146.1 627.5 2,923 12,551 39.6 5,787 24,850 168 721
ROD 73Relocate Stockpiled Material on-site - Haul and Dump
C&D Rubble B.C.Y. RS Means, Year 2016 Quarter 1
Drilling and blasting rock, 25 ton off-highway dump, 1 mile round trip, haul boulders B34E 330 1.0 5.3 100% 23.6 101.4 472 2,028 55.8 1,318 5,659 27 117
ROD 74 Bury Stockpiled Material C&D Rubble B.C.Y. RS Means, Year 2016 Quarter 1
Drilling and blasting rock, 300 H.P. dozer, less than 0.5 C.Y., 150' haul, bury boulders on site B10M 310 1.5 12.0 100% 37.7 161.9 754 3,239 58.5 2,206 9,474 43 186
ROD 75Apply daily cover to remaining excavation of Landfilled Material
Soil C.Y. RS Means, Year 2016 Quarter 1
Soils for earthwork, common borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15/B34B
600 7.4 1.0 100% 31.5 72.9 352 814 631 1,459 225.90 7,125 16,475 36 84
5,280 12,210 4 mpg 1,320 3,053
ROD 76Relocate Landfilled Material on-site - Excavate
RAD Waste B.C.Y. RS Means, Year 2016 Quarter 1
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% 46.9 108.4 938 2,168 149 6,963 16,099 54 125
ROD 77 (additional cost to previous line) RAD Waste B.C.Y. RS Means, Year 2016 Quarter 1
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% 7.1 16.5 143 330 149 1,059 2,448 8 19
ROD 78Relocate Landfilled Material on-site - Haul and Dump
RAD Waste L.C.Y. RS Means, Year 2016 Quarter 1
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100% 68.9 159.3 1,378 3,186 45 3,100 7,168 79 183
ROD 79Apply daily cover to relocated Landfilled Material
Soil C.Y. RS Means, Year 2016 Quarter 1
Soils for earthwork, common borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15/B34B
600 7.4 1.0 100% 31.5 72.9 352 814 631 1,459 226 7,125 16,475 36 84
5,280 12,210 4 mpg 1,320 3,053 Delivery
Delivery
Bird Mitigation
Decontamination Area
Dust Control
Clearing & Grubbing
Site Preparation
Regrading
C&D Rubble Stockpiles
General Waste
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-2 ROD Remedy 12-16-16 3 of 5 12-16-16
Table I-2: Calculations for Estimated Greenhouse Gas Emissions (ROD-Selected Remedy Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment, truck
delivery)
Total Miles for Delivery of Materials/ Equipment
or Worker CommuteDelivery Truckloads
ROD 80 Spread Landfilled Material RAD Waste L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 10.0 100% 65.2 150.8 1,304 3,016 69 4,519 10,450 75 173
ROD 81 Compact Landfilled Material RAD Waste E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 1.0 100% 17.7 40.9 354 819 90 1,593 3,684 20 47
ROD 82Buffer Zone Buffer Zone Activity
See separate Assumptions sheet
See separate Assumptions
sheet 1.0 100% - 42.0 - 840 - 48
ROD 83 Starter Berms Purchase and deliver material Riprap Ton RS Means, Year 2016 Quarter 1
Rip-rap and rock lining, random, broken stone, 100 lb. average, dumped B11A 700 2.0 8.0 100% 21.4 158.6 376 2,776 429 3,172 59 1,254 9,280 25 182
15,040 111,040 4 mpg 3,760 27,760
ROD 84 Spread loose lift before compaction Riprap L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 4.0 100% 6.8 50.0 135 999 69 468 3,463 8 57
ROD 85 Special grading for steep slopes Riprap S.Y. RS Means, Year 2016 Quarter 1 Fine grading, slopes, steep, finish grading B11L 7,100 2.0 1.0 100% 0.6 3.6 11 72 59 33 214 1 4
ROD 86 Compact starter berms Riprap E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 1.1 8.0 22 160 35 38 281 1 9
ROD 87Bio-Intrusion Purchase and Spread Bio-Intrusion
Layer Material
4-in Minus Aggregate
L.C.Y. RS Means, Year 2016 Quarter 1
Aggregate for earthwork, crushed stone, 1.40 tons per C.Y., 1-1/2", spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100% 461.7 1,396.2 6,596 19,947 9,234 27,924 170 78,535 237,494 531 1,605
98,940 299,205 4 mpg 24,735 74,801
ROD 88 Deliver Bio-Intrusion Layer Material
4-in Minus Aggregate (per
Hauling Increment)L.C.Y. RS Means, Year
2016 Quarter 1
Aggregate for earthwork, aggregate or sand, spread with 200 HP dozer, includes load at pit and haul, round trip, for 5 mile haul add
B34B 200 1.0 50.0 100% 514.4 1,555.8 10,288 31,116 56 28,704 86,814 591 1,788
ROD 89 Compact Bio-Intrusion Layer Material4-in Minus Aggregate
E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 13.8 41.8 276 837 35 484 1,468 16 48
ROD 90Clay
Purchase and deliver clay materialClay Material L.C.Y. RS Means, Year
2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% 1,212.9 3,668.3 5,863 17,731 24,258 73,366 56 67,680 204,691 1,394 4,216
234,520 709,240 4 mpg 58,630 177,310
ROD 91 Spread loose lift before compaction Clay Material L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% 105.5 319.1 2,110 6,381 69 7,311 22,111 121 367
ROD 92 Compact Clay (Final Cover) Clay Material E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 58.0 175.4 1,160 3,508 90 5,220 15,786 67 202
ROD 93Top Soil
Purchase and place TopsoilTopsoil C.Y. RS Means, Year
2016 Quarter 1
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100% 133.2 403.0 2,380 7,196 2,664 8,060 170 22,657 68,550 153 463
35,700 107,940 4 mpg 8,925 26,985
ROD 94 Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y. RS Means, Year
2016 Quarter 1
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 50.0 100% 148.5 449.0 2,970 8,980 56 8,286 25,054 171 516
ROD 95 Purchase and place TopsoilTopsoil C.Y. RS Means, Year
2016 Quarter 1
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 2.0 100% 9.5 30.1 171 537 191 602 170 1,624 5,120 11 35
2,565 8,055 4 mpg 641 2,014
ROD 96 Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y. RS Means, Year
2016 Quarter 1
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 50.0 100% 10.6 33.5 213 670 56 594 1,869 12 39
ROD 97Purchase and deliver liner & berm material
Structural Fill / Clay L.C.Y. RS Means, Year 2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% - 237.2 - 1,147 - 4,745 56 - 13,238 - 273
- 45,880 4 mpg - 11,470
ROD 98Spread loose lift before compaction (Pond)
Structural Fill / Clay L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% - 20.6 - 413 69 - 1,430 - 24
ROD 99 Compact Liner & Berm (Pond) Structural Fill / Clay E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% - 11.3 - 227 90 - 1,021 - 13
ROD 100 Pond Perimeter Berm Structural Rock Structural Rock L.C.Y. RS Means, Year 2016 Quarter 1
Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% - 36.5 - 729 27 - 984 - 42
ROD 101 Final Stormwater ControlsRiprap S.Y. RS Means, Year
2016 Quarter 1
Rip-rap and rock lining, random, broken stone, 3/8 to 1/4 C.Y. pieces, machine placed for slope protection, grouted
B13 80 7.0 3.0 100% 155.6 175.0 3,111 3,500 27 4,200 4,725 179 201
ROD 102 Purchase and deliver berm materialStructural Fill / Clay L.C.Y. RS Means, Year
2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% 54.6 397.4 265 1,921 1,093 7,948 59 3,197 23,248 63 457
Delivery
Delivery
Delivery
Delivery
Delivery
Delivery
Stormwater Controls (for stormwater
after cover is constructed)
Terraces
Pond
Diverson
Final Cover
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-2 ROD Remedy 12-16-16 4 of 5 12-16-16
Table I-2: Calculations for Estimated Greenhouse Gas Emissions (ROD-Selected Remedy Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment, truck
delivery)
Total Miles for Delivery of Materials/ Equipment
or Worker CommuteDelivery Truckloads
10,600 76,840 4 mpg 2,650 19,210
ROD 103 Spread loose lift before compaction Structural Fill / Clay L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% 4.8 34.6 95 691 69 329 2,396 5 40
ROD 104 Compact Berms Structural Fill / Clay E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 0.7 4.7 13 95 35 23 167 1 5
ROD 105 Perimeter Road Stormwater Crossings Riprap L.C.Y. RS Means, Year 2016 Quarter 1
Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% - 4.0 - 79 27 - 107 - 5
ROD 106 Apply seeding to coverSeeding M.S.F. RS Means, Year
2016 Quarter 1
Seeding athletic fields, seeding fescue, tall with mulch and fertilizer, 5.5 lb. per M.S.F., hydro/air seeding
B81 80 3.0 1.0 100% 27.8 83.9 556 1,678 56 1,551 4,682 32 96
ROD 107 Install temporary irrigation system Irrigation System S.F. RS Means, Year 2016 Quarter 1
Underground sprinklers irrigation system, for lawns, residential system, custom, 1" supply B20 2,000 3.0 10.0 100% 92.5 279.8 1,850 5,596 - - - 106 322
ROD 108 Install FencingFencing L.F. RS Means, Year
2016 Quarter 1
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2-1/2" posts @ 10' OC, 8' high, includes excavation, in concrete, excludes barbed wire
B80C 180 3.0 2.0 100% 82.6 111.2 1,651 2,224 18 1,486 2,001 95 128
Gallons of Fuel Consumed 417,980 1,238,211 7,677 14,597 Total Gallons (Areas 1 and 2) 1,656,191 22,274
Conversion Factor (lbs CO2 component of CO2e emissions per Gallon of Fuel Burned) 22.2 lb/gal 19.4 lb/gal
Subtotal - Pounds of CO2e emissions 36,767,434 432,115Subtotal - Tons of CO2e emission 18,384 216
Total Tons of CO2e Emissions (diesel plus gasoline) 19,000
Delivery
Site Completion
Diverson Berms
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-2 ROD Remedy 12-16-16 5 of 5 12-16-16
Table I-3: Calculations for Estimated Greenhouse Gas Emissions (ROD Remedy with UMTRCA Cap Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
ROD 1 Capital ExpensesGroup of Trailers
See separate Assumptions
sheet 39.3 - 10 - 200
4 mpg 50
ROD 2 Operating ExpensesGroup of Trailers Months
See separate Assumptions
sheet
ROD 3 Parking Area Gravel Area S.Y. RS Means, Year 2016 Quarter 1
Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 50% 37.3 - 25.20 940
ROD 4 Portable Toilets in Construction Areas Portable Toilets Month RS Means, Year 2016 Quarter 1
Rent portable toilet chemical, recycle, flush type, Incl. Hourly Oper. Cost. 50%
ROD 5 Project Manager Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, project manager, maximum 0 1.0 1.0 100% 414.4 - 8,288 17.4 mpg 476 -
ROD 6 Construction Superintendent(s) Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, superintendent, average 0 1.0 1.0 100% 496.6 - 9,932 17.4 mpg 571 -
ROD 7 Clerk(s) Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, clerk, average 0 1.0 1.0 100% 496.6 - 9,932 17.4 mpg 571 -
ROD 8 Field Engineer(s) / Safety Officer(s) Personnel Week RS Means, Year 2016 Quarter 1 Field personnel, field engineer, average 0 1.0 1.0 100% 496.6 - 9,932 17.4 mpg 571 -
ROD 9 DeliveryFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 38.7 38.7 58 58 3,480 3,480
4 mpg 870 870
ROD 10 Monthly RentalFrac Tanks Month
See separate Assumptions
sheet 100%
ROD 11 CleaningFrac Tanks Ea.
See separate Assumptions
sheet 1 2.0 1.0 100% 116.0 116.0 2,320 2,320 17.4 mpg 133 133
ROD 12 RemovalFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 38.7 38.7 58 58 3,480 3,480
4 mpg 870 870
ROD 13Install forcemain from Excavation Area to Tank Area
HDPE Pipe L.F. RS Means, Year 2016 Quarter 1
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% 56.3 87.5 1,125 1,750 22.5 1,266 1,969 65 101
ROD 14Install forcemain from Tank Area to Treatment Plant and Discharge Point
HDPE Pipe L.F. RS Means, Year 2016 Quarter 1
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% 6.3 6.3 125 125 22.5 141 141 7 7
ROD 15 Install forcemain valves Pipe Valves Ea. RS Means, Year 2016 Quarter 1
Valves, plastic, PVC, ball, true union, socket or threaded, 4" Q1 20 2.0 1.0 100% 0.6 0.8 12 16 17.4 mpg 1 1
ROD 16 Construct Treatment Facility Treatment Facility Each EMSI Estimate 0 2.0 1.0 100% 30.0 - 600 0 17.4 mpg 34 - ROD 17 Treatment Facility Demolition Treatment Facility Months EMSI Estimate 0 2.0 1.0 100% 19.0 - 380 0 17.4 mpg 22 -
ROD 18 Monthly RentTreatment Facility
OperationEach EMSI Estimate 0 1.0 1.0 100% - - - 0 - -
ROD 19Monthly Operation during construction
Treatment Facility Operation
Months EMSI Estimate 0 1.0 1.0 100% 31.6 - 632 0 17.4 mpg 36 -
ROD 20 Dewater construction after rain events
Days of Pumping Construction Stormwater
Day RS Means, Year 2016 Quarter 1
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100% 6.5 58.8 130 1,176 9 59 529 7 68
ROD 21 Dispose of contact stormwater to MSD Contact Stormwater GallonsSt. Louis Sewer
District, May 2011
100% - -
ROD 22 DeliveryFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 10.7 13.3 16 20 960 1,200
4 mpg 240 300
ROD 23 Monthly Rental (or Purchase)Frac Tanks Month
See separate Assumptions
sheet 100% - -
ROD 24 CleaningFrac Tanks Ea.
See separate Assumptions
sheet 1 2.0 1.0 100% 32.0 40.0 640 800 17.4 mpg 37 46
ROD 25 RemovalFrac Tanks Ea.
See separate Assumptions
sheet 3 2.0 2.0 100% 10.7 13.3 16 20 960 1,200
4 mpg 240 300
ROD 26Purchase and deliver liner & berm material
Clay L.C.Y. RS Means, Year 2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% 30.4 37.6 147 182 607 751 58.5 1,777 2,197 35 43
5,880 7,280 4 mpg 1,470 1,820
ROD 27 Spread loose lift before compaction Clay L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% 2.6 3.3 53 65 69 183 226 3 4
ROD 28 Compact Liner & Berms Clay E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 1.5 1.8 29 36 90 131 162 2 2
Delivery
Construction Trailers
Contractor's Construction Management
Personnel
Frac Tanks
Temporary Construction Facilitities /
Utilities / Personnel
Leachate Handling
Treatment Facility
Stormwater events during construction
Frac Tanks
Temporary Stormwater
Infrastructure (for
stormwater during
construction)
Secondary Containment for Frac Tanks
Forcemain
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment,
truck delivery)
Total Miles for Delivery of Materials/
Equipment or Worker CommuteDelivery Truckloads
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-3 ROD UMTRCA cap 2017 1 of 6 8/15/17
Table I-3: Calculations for Estimated Greenhouse Gas Emissions (ROD Remedy with UMTRCA Cap Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment,
truck delivery)
Total Miles for Delivery of Materials/
Equipment or Worker CommuteDelivery Truckloads
ROD 29 Pumping from Excavation SiteLeachate Day RS Means, Year
2016 Quarter 1
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 1.0 100% 0.2 0.5 4 9 9 2 4 0 1
ROD 30Move Tank from Tank Area to Excavation Site
Tanks Ea.See separate Assumptions
sheet 4 2.0 1.0 100% 3.0 6.0 60 120 2 gal/trip 6 12
ROD 31 Leachate SamplingLab Tests Ea. RS Means, Year
2016 Quarter 1
Field testing equipment, sampling & testing soil/sediment, sample collection, field samples, sludge
1 Skwk 32 1.0 1.0 100% 0.2 0.4 4 8 17.4 mpg 0.2 0
ROD 32 Leachate Testing - VOC's Lab Tests Ea. RS Means, Year 2016 Quarter 1
Laboratory analytical services, laboratory testing, volatile organics without GC/MS 100%
ROD 33 Hauling and DisposalLeachate Gallons
See separate Assumptions
sheetB34B 5,000 1.0 2 100% 20.7 47.8 21 48 413 955 55.8 1,153 2,666 24 55
12,600 28,800 4 mpg 3,150 7,200
ROD 34Budget for Contaminated Stormwater Prevention or Disposal Budget Months
Budgeted Monthly Amount
100%
ROD 35Site-wide Preparation
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% 4.0 - 80 0 10 40 - 5 -
ROD 36 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% 3.3 - 67 0 10 33 - 4 -
ROD 37Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% 2.2 - 45 0 10 22 - 3 -
ROD 38 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% 1.3 - 25 0 10 13 - 1 -
ROD 39Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% 32.0 - 640 0 54 1,728 - 37 -
ROD 40 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% 13.3 - 267 0 54 720 - 15 -
ROD 41Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 4.0 100% 46.0 - 920 0 90 4,140 - 53 -
ROD 42 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 4.0 100% 19.2 - 383 0 90 1,725 - 22 -
ROD 43Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% 1.6 - 32 0 36 58 - 2 -
ROD 44 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% 0.8 - 17 0 36 30 - 1 -
ROD 45Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% 4.0 - 80 0 10 40 - 5 -
ROD 46 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% 3.3 - 67 0 10 33 - 4 -
ROD 47Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% 2.2 - 45 0 10 22 - 3 -
ROD 48 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% 1.3 - 25 0 10 13 - 1 -
ROD 49Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% 32.0 - 640 0 54 1,728 - 37 -
ROD 50 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% 13.3 - 267 0 54 720 - 15 -
ROD 51Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 4.0 100% 46.0 - 920 0 90 4,140 - 53 -
ROD 52 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 4.0 100% 19.2 - 383 0 90 1,725 - 22 -
ROD 53Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2016 Quarter 1
Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% 1.6 - 32 0 36 58 - 2 -
ROD 54 Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2016 Quarter 1
Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% 0.8 - 17 0 36 30 - 1 -
ROD 55 Create Temporary Roads Gravel Roads S.Y. RS Means, Year 2016 Quarter 1
Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 100% 55.9 111.9 1,119 2,238 25.2 1,410 2,820 64 129
ROD 56 Budget for Add'l Traffic ImprovementsTBD (shown as
budget estimate)$ SFS budget (plus
inflation) 100% - - - 0 - - - -
Leachate Storage &
Testing
g
Delivery
Mobilization
Supplemental Mobilizations
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-3 ROD UMTRCA cap 2017 2 of 6 8/15/17
Table I-3: Calculations for Estimated Greenhouse Gas Emissions (ROD Remedy with UMTRCA Cap Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment,
truck delivery)
Total Miles for Delivery of Materials/
Equipment or Worker CommuteDelivery Truckloads
ROD 57 Water Truck Depreciation Water Trucks Trucks Estimate ROD 58 Water Truck Operation Water Trucks Months Estimate 0 1.0 1.0 100% 357.2 557.4 7,144 11,148 10 3,572 5,574 411 641
ROD 59 Use Water to Control DustWater Gallons
Missouri American Water
Company, 7/19/2016
100%
ROD 60 Prepare area with Stormwater BMPs Silt Fence L.F. RS Means, Year 2016 Quarter 1 Synthetic erosion control, hay bales, staked A2 2,500 3.0 1.0 100% 5.9 9.0 119 180 10 59 90 7 10
ROD 61 FloorConcrete C.Y. RS Means, Year
2016 Quarter 1
Structural concrete, ready mix, heavyweight, 4000 psi, includes local aggregate, sand, Portland cement (Type I) and water, delivered, excludes all additives and treatments
100%
ROD 62 Floor InstallationConcrete C.Y. RS Means, Year
2016 Quarter 1
Structural concrete, placing, slab on grade, pumped, over 6" thick, includes leveling (strike off) & consolidation, excludes material
C20 185 8.0 1.0 100% 2.4 2.4 48 48 27 65 65 3 3
ROD 63 Building
Steel Building SF Flr. RS Means, Year 2016 Quarter 1
Pre-engineered steel building, clear span rigid frame, 30 psf roof and 20 psf wind load, 20' to 29' W x 16' eave H, incl. 26 ga. colored ribbed roofing & siding, excl. footings, slab, anchor bolts
E2 320 7.0 1.0 100% 21.9 21.9 438 438 36 788 788 25 25
ROD 64 Clear Vegetation (Light)Vegetation Acre RS Means, Year
2016 Quarter 1
Selective tree and shrub removal, selective clearing brush mowing, light density, tractor with rotary mower, excludes removal offsite
B84 2 1.0 1.0 100% 0.1 1.3 2 26 18 2 23 0 1
ROD 65 Clear Vegetation (Heavy) Vegetation Acre RS Means, Year 2016 Quarter 1
Clearing & grubbing, cut & chip light trees, to 6" diameter B7 1 6.0 1.0 100% 50.9 91.7 1,019 1,835 54 2,751 4,954 59 105
ROD 66 Clear Small TreesTrees Ea. RS Means, Year
2016 Quarter 1
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 12" to 24" diameter
B10M 80 1.5 8.0 100% 2.2 6.7 44 133 59 128 389 3 8
ROD 67 Clear Large TreesTrees Ea. RS Means, Year
2016 Quarter 1
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 24" to 36" diameter
B10M 50 1.5 4.0 100% 1.0 2.9 20 59 59 58 172 1 3
ROD 68 Clear Small StumpsTrees Ea. RS Means, Year
2016 Quarter 1
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 14" to 24" diameter, stump removal on site by hydraulic excavator
B30 25 3.0 1.0 100% 14.0 42.6 281 852 155 2,173 6,594 16 49
ROD 69 Clear Large StumpsTrees Ea. RS Means, Year
2016 Quarter 1
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 26" to 36" diameter, stump removal on site by hydraulic excavator
B30 16 3.0 1.0 100% 6.2 18.4 124 368 155 958 2,844 7 21
ROD 71 Monthly Expenses Months Months Estimate See separate Assumptions sheetBird
Mitigation Crew
0 2.0 1.0 100% 63.0 189.1 1,260 3,782 72 217
ROD 72Relocate Stockpiled Material on-site - Excavate C&D Rubble B.C.Y. RS Means, Year
2016 Quarter 1Drilling and blasting rock, less than 0.5 C.Y., excavate and load boulders B10T 80 1.5 10.0 100% 146.1 627.5 2,923 12,551 39.6 5,787 24,850 168 721
ROD 73Relocate Stockpiled Material on-site - Haul and Dump C&D Rubble B.C.Y. RS Means, Year
2016 Quarter 1Drilling and blasting rock, 25 ton off-highway dump, 1 mile round trip, haul boulders B34E 330 1.0 5.3 100% 23.6 101.4 472 2,028 55.8 1,318 5,659 27 117
ROD 74 Bury Stockpiled Material C&D Rubble B.C.Y. RS Means, Year 2016 Quarter 1
Drilling and blasting rock, 300 H.P. dozer, less than 0.5 C.Y., 150' haul, bury boulders on site B10M 310 1.5 12.0 100% 37.7 161.9 754 3,239 58.5 2,206 9,474 43 186
ROD 75Apply daily cover to remaining excavation of Landfilled Material
Soil C.Y. RS Means, Year 2016 Quarter 1
Soils for earthwork, common borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15/B34B
600 7.4 1.0 100% 31.5 72.9 352 814 631 1,459 225.90 7,125 16,475 36 84
5,280 12,210 4 mpg 1,320 3,053
ROD 76Relocate Landfilled Material on-site - Excavate
RAD Waste B.C.Y. RS Means, Year 2016 Quarter 1
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% 46.9 108.4 938 2,168 149 6,963 16,099 54 125
ROD 77 (additional cost to previous line) RAD Waste B.C.Y. RS Means, Year 2016 Quarter 1
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% 7.1 16.5 143 330 149 1,059 2,448 8 19
ROD 78Relocate Landfilled Material on-site - Haul and Dump
RAD Waste L.C.Y. RS Means, Year 2016 Quarter 1
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100% 68.9 159.3 1,378 3,186 45 3,100 7,168 79 183
ROD 79Apply daily cover to relocated Landfilled Material
Soil C.Y. RS Means, Year 2016 Quarter 1
Soils for earthwork, common borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15/B34B
600 7.4 1.0 100% 31.5 72.9 352 814 631 1,459 226 7,125 16,475 36 84
5,280 12,210 4 mpg 1,320 3,053
ROD 80 Spread Landfilled Material RAD Waste L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 10.0 100% 65.2 150.8 1,304 3,016 69 4,519 10,450 75 173
ROD 81 Compact Landfilled Material RAD Waste E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 1.0 100% 17.7 40.9 354 819 90 1,593 3,684 20 47
Delivery
Delivery
Regrading
General Waste
C&D Rubble Stockpiles
Bird Mitigation
Decontamination Area
Dust Control
Clearing & Grubbing
Site Preparation
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-3 ROD UMTRCA cap 2017 3 of 6 8/15/17
Table I-3: Calculations for Estimated Greenhouse Gas Emissions (ROD Remedy with UMTRCA Cap Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment,
truck delivery)
Total Miles for Delivery of Materials/
Equipment or Worker CommuteDelivery Truckloads
ROD 82 Buffer Zone Buffer Zone ActivitySee separate
Assumptions sheet
See separate Assumptions
sheet 1.0 100% - 42.0 - 840 - 48
ROD 82* Purchase and deliver material Riprap Ton RS Means, Year 2017 Quarter 2
Rip-rap and rock lining, random, broken stone, 100 lb. average, dumped B11A 700 2.0 8.0 100% 21.4 158.6 376 2,776 15,040 111,040 58.5 1,254 9,280 25 182
4 mpg 3,760 27,760
ROD 83 Spread loose lift before compaction Riprap L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 4.0 100% 6.8 50.0 69.3 468 3,463 8 57
ROD 84 Special grading for steep slopes Riprap S.Y. RS Means, Year 2017 Quarter 2 Fine grading, slopes, steep, finish grading B11L 7,100 2.0 1.0 100% 0.6 3.6 59.4 33 214 1 4
ROD 85 Compact starter berms Riprap E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 1.1 8.0 35.1 38 281 1 9
ROD 86 Purchase and deliver clay materialClay Material L.C.Y. RS Means, Year
2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100% 861.2 1,834.2 4,163 8,866 166,520 354,640 55.8
48,056 102,346 990 2,108
4 mpg 41,630 88,660
ROD 87 Spread loose lift before compaction Clay Material L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% 74.9 159.6 69.3 5,192 11,058 86 183
ROD 88 Compact Clay Material E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 41.2 87.7 90 3,705 7,891 47 101
ROD 89 Purchase and deliver clay material
Clay Material L.C.Y. RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100% 212.0 640.9 1,025 3,098 41,000 123,920
55.8
11,831 35,764 244 737
4 mpg 10,250 30,980
ROD 90 Spread loose lift before compaction Clay Material L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% 18.4 55.8 69.3 1,278 3,864 21 64
ROD 91 Compact Clay Material E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 10.1 30.6 90 912 2,757 12 35
ROD 92 Install GCLGeosynthetic Clay
LinerS.F. RS Means, Year
2017 Quarter 2Bentonite, rolls, with geotextile fabric both sides, 3/8" thick 1 Rofc 550 1.0 136.4 100% 784 2,370 12 35 21,600 63,000 25.2 1,317 3,982 901 2,724
4 mpg 5,400 15,750
ROD 93Spread granular bentonite on GCL seams (shovels; no equipment) Granular Bentonite S.F. RS Means, Year
2017 Quarter 2Bentonite, granular, 50 lb. bags (.625 C.F.), 3/8" thick, troweled on 1 Rofc 475 1.0 14.0 100% 66.6 201.2 77 231
ROD 94 Purchase and place silt materialSilt Material C.Y. RS Means, Year
2017 Quarter 2
Soils for earthwork, screened loam borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100% 47.5 60.1 849 1,073 12,735 16,095 170.1
8,087 10,216 55 69
4 mpg 3,184 4,024
ROD 95 Addition for silt deliverySilt (per Hauling
Increment)C.Y. RS Means, Year
2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% 53.0 66.9 55.8
2,956 3,734 61 77
ROD 96Purchase and deliver granular bentonite Granular Bentonite Bag RS Means, Year
2017 Quarter 2 Bentonite, granular, 50 lb. bags (.625 C.F.) B34U 1,600 2.0 10.0 100% 68.5 86.5 69 87 13,800 17,400 54 3,697 4,670 79 99 4 mpg 3,450 4,350
ROD 97 Rototill bentonite into silt Silt/Bentonite Mix S.Y. RS Means, Year 2017 Quarter 2
Soil preparation, structural soil mixing, tilling topsoil, 6" deep, 26" rototiller A1J 750 1.0 19.0 100% 65.9 83.2 9 668 759
ROD 98 Compact Silt/Bentonite Mix E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 10.4 13.2 90 940 1,188 12 15
ROD 99 Purchase and deliver clay materialClay Material L.C.Y. RS Means, Year
2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100% 430.6 917.1 2,082 4,433 83,280 177,320 55.8
24,028 51,173 495 1,054
4 mpg 20,820 44,330
ROD 100 Spread loose lift before compaction Clay Material L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% 37.5 79.8 69.3 2,596 5,529 43 92
ROD 101 Compact Clay Material E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% 20.6 43.8 90 1,853 3,945 24 50
ROD 102 Purchase Drainage Layer Material Pea Gravel Ton RS Means, Year 2017 Quarter 2
Aggregate, roofing stone/pea stone, 3/8"/1/2", prices per ton, includes material - - 100%
ROD 103 DeliverPea Gravel (per
Hauling Increment)Ton RS Means, Year
2017 Quarter 2Aggregate, prices per ton, for trucking 10-mile round trip, add B34B 117 1.0 49.2 100% 349.3 743.9 1,595 3,396 23,925 50,940 55.8 19,491 41,511 402 855
4 mpg 5,981 12,735
ROD 104 Spread Pea Gravel L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% 28.7 61.1 69.3 1,989 4,236 33 70
ROD 105 Compact Pea Gravel E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 4.9 10.5 35.1 172 367 6 12
Clay Base Layer
Bentonite Layer on Shallow Slopes
Bentonite Layer on Side Slopes: $3.6M
Clay Top Layer
Delivery
Delivery
Delivery
Delivery
Delivery
Delivery
Delivery
Delivery
Drainage Layer
Final Cover (UMTRCA)
Starter Berms
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-3 ROD UMTRCA cap 2017 4 of 6 8/15/17
Table I-3: Calculations for Estimated Greenhouse Gas Emissions (ROD Remedy with UMTRCA Cap Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment,
truck delivery)
Total Miles for Delivery of Materials/
Equipment or Worker CommuteDelivery Truckloads
ROD 106Purchase and Spread Bio-Intrusion Layer Material
4-in Minus Aggregate
L.C.Y. RS Means, Year 2017 Quarter 2
Aggregate for earthwork, crushed stone, 1.40 tons per C.Y., 1-1/2", spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100% 491.7 1,047.2 7,025 14,960 105,375 224,400 170.1
83,639 178,127 565 1,204
ROD 107 Deliver Bio-Intrusion Layer Material
4-in Minus Aggregate (per
Hauling Increment)L.C.Y. RS Means, Year
2017 Quarter 2
Aggregate for earthwork, aggregate or sand, spread with 200 HP dozer, includes load at pit and haul, round trip, for 5 mile haul add
B34B 200 1.0 23.6 100% 547.9 1,166.9 55.8
30,573 65,111 630 1,341
ROD 108 Compact Bio-Intrusion Layer Material4-in Minus Aggregate
E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 14.7 31.4 35.1 517 1,102 17 36
ROD 109 Purchase and place TopsoilTopsoil C.Y. RS Means, Year
2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100% 141.9 302.2 2,535 5,397 38,025 80,955 170.1
24,138 51,407 163 347
4 mpg 9,506 20,239
ROD 110 Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y. RS Means, Year
2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% 158.1 336.8 55.8
8,823 18,791 182 387
ROD 111 Purchase stone Small Gravel Ton RS Means, Year 2017 Quarter 2
Aggregate, roofing stone/pea stone, 3/8"/1/2", prices per ton, includes material - - 100%
ROD 112 Deliver stoneSmall Gravel (per
Hauling Increment)Ton RS Means, Year
2017 Quarter 2Aggregate, prices per ton, for trucking 10-mile round trip, add B34B 117 1.0 49.2 100% 166.3 354.2 760 1,618 11,400 24,270 55.8 9,282 19,767 191 407
4 mpg 2,850 6,068
ROD 113 Spread stone Small Gravel L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% 13.7 29.1 69.3 947 2,017 16 33
ROD 114Rototill stone into upper portion of top soil (gasoline engine)
Small Gravel/Topsoil Mix
S.Y. RS Means, Year 2017 Quarter 2
Soil preparation, structural soil mixing, tilling topsoil, 6" deep, 26" rototiller A1J 750 1.0 13.0 100% 129.7 276.3 9 1,317 2,804
ROD 95 Purchase and place TopsoilTopsoil C.Y. RS Means, Year
2016 Quarter 1
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 2.0 100% 9.5 30.1 171 537 191 602 170 1,624 5,120 11 35
2,565 8,055 4 mpg 641 2,014
ROD 96 Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y. RS Means, Year
2016 Quarter 1
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 50.0 100% 10.6 33.5 213 670 56 594 1,869 12 39
ROD 97Purchase and deliver liner & berm material
Structural Fill / Clay L.C.Y. RS Means, Year 2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% - 237.2 - 1,147 - 4,745 56 - 13,238 - 273
- 45,880 4 mpg - 11,470
ROD 98Spread loose lift before compaction (Pond) Structural Fill / Clay L.C.Y. RS Means, Year
2016 Quarter 1Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% - 20.6 - 413 69 - 1,430 - 24
ROD 99 Compact Liner & Berm (Pond) Structural Fill / Clay E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% - 11.3 - 227 90 - 1,021 - 13
ROD 100 Pond Perimeter Berm Structural Rock Structural Rock L.C.Y. RS Means, Year 2016 Quarter 1
Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% - 36.5 - 729 27 - 984 - 42
ROD 101 Final Stormwater ControlsRiprap S.Y. RS Means, Year
2016 Quarter 1
Rip-rap and rock lining, random, broken stone, 3/8 to 1/4 C.Y. pieces, machine placed for slope protection, grouted
B13 80 7.0 3.0 100% 155.6 175.0 3,111 3,500 27 4,200 4,725 179 201
ROD 102 Purchase and deliver berm materialStructural Fill / Clay L.C.Y. RS Means, Year
2016 Quarter 1
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 50.0 100% 54.6 397.4 265 1,921 1,093 7,948 59 3,197 23,248 63 457
10,600 76,840 4 mpg 2,650 19,210
ROD 103 Spread loose lift before compaction Structural Fill / Clay L.C.Y. RS Means, Year 2016 Quarter 1
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% 4.8 34.6 95 691 69 329 2,396 5 40
ROD 104 Compact Berms Structural Fill / Clay E.C.Y. RS Means, Year 2016 Quarter 1
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% 0.7 4.7 13 95 35 23 167 1 5
ROD 105 Perimeter Road Stormwater Crossings Riprap L.C.Y. RS Means, Year 2016 Quarter 1
Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% - 4.0 - 79 27 - 107 - 5
ROD 106 Apply seeding to coverSeeding M.S.F. RS Means, Year
2016 Quarter 1
Seeding athletic fields, seeding fescue, tall with mulch and fertilizer, 5.5 lb. per M.S.F., hydro/air seeding
B81 80 3.0 1.0 100% 27.8 83.9 556 1,678 56 1,551 4,682 32 96
ROD 107 Install temporary irrigation system Irrigation System S.F. RS Means, Year 2016 Quarter 1
Underground sprinklers irrigation system, for lawns, residential system, custom, 1" supply B20 2,000 3.0 10.0 100% 92.5 279.8 1,850 5,596 - - - 106 322
ROD 108 Install FencingFencing L.F. RS Means, Year
2016 Quarter 1
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2-1/2" posts @ 10' OC, 8' high, includes excavation, in concrete, excludes barbed wire
B80C 180 3.0 2.0 100% 82.6 111.2 1,651 2,224 18 1,486 2,001 95 128
Gallons of Fuel Consumed 505,905 1,154,836 11,968 21,289
Pond
Delivery
Delivery
Delivery
Delivery
Delivery
Site Completion
Stormwater Controls (for stormwater
after cover is constructed)
Terraces
Top Soil with Rock Mulch
Diverson Berms
Bio-Intrusion
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-3 ROD UMTRCA cap 2017 5 of 6 8/15/17
Table I-3: Calculations for Estimated Greenhouse Gas Emissions (ROD Remedy with UMTRCA Cap Alternative) DRAFT
Step # Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction Rate
Crew Size
Number of Crews
Efficiency Factor Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons gasoline consumed (worker
commute to/from Site)
Gallons of fuel per Crew Man-
day, Mile, or LCYCrew Man-days
Gallons diesel consumed (construction equipment,
truck delivery)
Total Miles for Delivery of Materials/
Equipment or Worker CommuteDelivery Truckloads
Total Gallons (Areas 1 and 2) 1,660,742 33,257
Conversion Factor (lbs CO2 component of CO2e emissions per Gallon of Fuel Burned) 22.2 lb/gal 19.4 lb/gal
Subtotal - Pounds of CO2e emissions 36,868,463 645,190Subtotal - Tons of CO2e emission 18,434 323
Total Tons of CO2e Emissions (diesel plus gasoline) 19,000
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-3 ROD UMTRCA cap 2017 6 of 6 8/15/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Capital Expenses Group of Trailers See Appdx K-1.A, p.4 FFS 7.9 DRAFT
1 25.0 - 10 - 200 - 4 mpg 50 - -
Operating Expenses Group of Trailers Months See Appdx K-1.A, p.4 FFS 7.9 DRAFT
2 - -
Parking Area Gravel Area S.Y.RS Means, Year 2017
Quarter 2Temporary, roads, gravel fill, 4" gravel depth, excl surfacing
B14 715 6.0 1.0 100% FFS 7.9 DRAFT 3 37.3 - 746 25.20 940 43 -
Portable Toilets in Construction Areas Portable Toilets MonthRS Means, Year 2017
Quarter 2Rent portable toilet chemical, recycle, flush type, Incl. Hourly Oper. Cost.
100% FFS 7.9 DRAFT 4 - -
Project Manager Personnel WeekRS Means, Year 2017
Quarter 2 Field personnel, project manager, maximum 0 1.0 1.0 100%FFS 7.9 DRAFT
5 3,407 - 68,138 3,916 -
Construction Superintendent(s) Personnel WeekRS Means, Year 2017
Quarter 2 Field personnel, superintendent, average 0 1.0 1.0 100%FFS 7.9 DRAFT
6 4,397 - 87,950 5,055 -
Clerk(s) Personnel WeekRS Means, Year 2017
Quarter 2 Field personnel, clerk, average 0 1.0 1.0 100%FFS 7.9 DRAFT
7 4,397 - 87,950 5,055 -
Field Engineer(s) / Safety Officer(s) Personnel WeekRS Means, Year 2017
Quarter 2 Field personnel, field engineer, average 0 1.0 1.0 100%FFS 7.9 DRAFT
8 4,397 - 87,950 5,055 -
Delivery Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 7.9 DRAFT
9 69.3 69.3 104 104 6,240 6,240 4 mpg 1,560 1,560 - -
Monthly Rental (or Purchase) Frac TanksTank-
MonthsSee Appdx K-1.A, p.6 100% FFS 7.9 DRAFT
10 - -
Cleaning Frac Tanks Ea. See Appdx K-1.A, p.6 1 2.0 1.0 100%FFS 7.9 DRAFT
11 208.0 208.0 4,160 4,160 239 239
Removal Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 7.9 DRAFT
12 69.3 69.3 104 104 6,240 6,240 4 mpg 1,560 1,560 - -
Install forcemain from Excavation Area to Tank Area
HDPE Pipe L.F.RS Means, Year 2017
Quarter 2
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% FFS 7.9 DRAFT 13
56.3 87.5 1,125 1,750 22.5 1,266 1,969 65 101
Install forcemain from Tank Area to Treatment Plant and Discharge Point
HDPE Pipe L.F.RS Means, Year 2017
Quarter 2
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% FFS 7.9 DRAFT 14
6.3 6.3 125 125 22.5 141 141 7 7
Install forcemain valves Pipe Valves Ea.RS Means, Year 2017
Quarter 2Valves, plastic, PVC, ball, true union, socket or threaded, 4"
Q1 20 2.0 1.0 100% FFS 7.9 DRAFT 15 0.6 0.8 12 16 1 1
Construct Treatment Facility Treatment Facility EachSee Appdx K-1.A,
p.13 0.067 2.0 1.0 100%FFS 7.9 DRAFT
16 30.0 - 600 - 34 -
Treatment Facility Demolition Treatment Facility EachSee Appdx K-1.A,
p.13 0.48 9.2 1.0 100%FFS 7.9 DRAFT
17 19.0 - 380 - 22 -
Monthly RentTreatment Facility
RentEach
See Appdx K-1.A, p.14 100% FFS 7.9 DRAFT
18 - -
Monthly Operation during remediationTreatment Facility
OperationMonths
See Appdx K-1.A, p.14 0.20 1.0 1.0 100% FFS 7.9 DRAFT
19 767 - 15,340 - 882 -
Dewater excavation construction after rain events
Days of Pumping Construction Stormwater
DayRS Means, Year 2017
Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100%FFS 7.9 DRAFT
20
218.1 841.1 4,361 16,822 9 1,963 7,570 251 967
Dewater backfill construction after rain events
Days of Pumping Construction Stormwater
DayRS Means, Year 2017
Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100%FFS 7.9 DRAFT
21
245.1 299.6 4,902 5,991 9 2,206 2,696 282 344
Dispose of contact stormwater to MSD Contact Stormwater GallonsSee Appdx K-1.A,
p.12 100%FFS 7.9 DRAFT
22
Delivery Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 7.9 DRAFT
23 13.3 13.3 20 20 1,200 1,200 4 mpg 300 300 - -
Monthly Rental (or Purchase) Frac TanksTank-
MonthsSee Appdx K-1.A, p.6 100% FFS 7.9 DRAFT
24 - -
Cleaning Frac Tanks Ea. See Appdx K-1.A, p.6 1 2.0 1.0 100%FFS 7.9 DRAFT
25 40.0 40.0 800 800 46 46
Removal Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 7.9 DRAFT
26 13.3 13.3 20 20 1,200 1,200 4 mpg 300 300 - -
Purchase and deliver liner & berm material
Clay L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 7.9 DRAFT
27
37.6 37.6 182 182 7,280 7,280 751 751 56 2,096 2,096 43 43
4 mpg 1,820 1,820
Spread loose lift before compaction Clay L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 2.1 100% FFS 7.9 DRAFT 28 3.3 3.3 65 65 69 226 226 4 4
Compact Liner & Berms Clay E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 1,300 1.5 2.0 100% FFS 7.9 DRAFT 29 1.8 1.8 36 36 90 162 162 2 2
Pumping from Excavation SiteLeachate Day
RS Means, Year 2017 Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 1.0 100%FFS 7.9 DRAFT
30
6.8 7.8 136 155 9 61 70 8 9
Move Tank from Tank Area to Excavation Site Tanks Ea. See Appdx K-1.A, p.6 4 2.0 1.0 100% FFS 7.9 DRAFT
31 87.0 99.5 1,740 1,990 100 114
Leachate SamplingLab Tests Ea.
RS Means, Year 2017 Quarter 2
Field testing equipment, sampling & testing soil/sediment, sample collection, field samples, sludge
SKWK 32 1.0 1.0 100% FFS 7.9 DRAFT 32
5.4 6.2 109 124 6 7
Leachate Testing - VOC's Lab Tests Ea.RS Means, Year 2017
Quarter 2Laboratory analytical services, laboratory testing, volatile organics without GC/MS
100% FFS 7.9 DRAFT 33
Hauling and Disposal Leachate Gallons See Appdx K-1.A, p.5 B34B 5,000 1.0 2.0 100%FFS 7.9 DRAFT
34 693.9 794.2 694 795 416,400 477,000 4 mpg 104,100 119,250 Budget for Contaminated Stormwater Prevention or Disposal Budget Months See Appdx K-1.A, p.6 100% FFS 7.9 DRAFT
35
Structure ConstructionClear Span Structure Ea. See Appdx K-1.A, p.8
Structure Construction Crew
0 30.0 1 100% FFS 7.9 DRAFT 36
3,300.0 - 66,000 - 3,793 -
Delivery
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute
Secondary Containment for Frac Tanks
Total Delivery Miles
Temporary Construction Facilitities / Utilities / Personnel
Construction Trailers
Contractor's Construction Management
Personnel
Delivery TruckloadsCrew Man-days
Temporary Stormwater Infrastructur
e (for stormwater
during construction)
Frac Tanks
Forcemain
Treatment Facility
Stormwater events during construction
Leachate Handling
Frac Tanks
Leachate Storage &
Testing
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 1 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
4 mpg 3,807
DemolitionClear Span Structure Ea. See Appdx K-1.A, p.8
Structure Demolitio
n Crew 0 30.0 1 100% FFS 7.9 DRAFT
37 450.0 - 9,000 - 517 -
4 mpg 230
Startup Capital ExpensesAir Treatment
SystemEa. See Appdx K-1.A, p.9
Treatment System Crew
0 7.1 1 100% FFS 7.9 DRAFT 38
71.0 - 9 - 9,360 - 4 mpg 2,340 - - -
Vessel Rental Costs (Project Total)Air Treatment
SystemEa. See Appdx K-1.A, p.9 100% FFS 7.9 DRAFT
39 - -
Blower Costs (Purchase or Rental Total)Air Treatment
SystemEa. See Appdx K-1.A, p.9 100% FFS 7.9 DRAFT
40 - -
Media Replacement (for all vessels)Air Treatment System Media
Instances See Appdx K-1.A, p.9Treatment
System Crew
0 4.0 1 100% FFS 7.9 DRAFT 41
180.0 - 3,600 - 207 -
4 mpg 780 4 mpg 780
DemobilizationAir Treatment
SystemEa. See Appdx K-1.A, p.9
Treatment System Crew
0 3.5 1 100% FFS 7.9 DRAFT 42
41.0 - 9 - 9,360 - 820 4 mpg 2,340 - 47 -
4 mpg 780
Fencing along road for RIM haulingFencing L.F.
RS Means, Year 2017 Quarter 2
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2" posts @ 10' OC, 6' high, includes excavation, & concrete, excludes barbed wire
B80C 250 3.0 2.0 100% FFS 7.9 DRAFT 43
19.2 19.2 384 384 18 346 346 22 22
Silt Fencing along road for RIM haulingSilt Fence
Per L.F., per
Month
See Appdx K-1.A, p.12
Monthly cost for Silt fence, 3' high. Install, maintain monthly, and replace each 6 months.
B62 3,120 3.0 1.0 100% FFS 7.9 DRAFT 44
59.6 127.9 1,192 2,558 18 1,046 2,244 69 147
Remove potentially contaminated road surface
Roadway Gravel B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk, dozer, open site, bank measure, sand and gravel, 300 H.P. dozer, 50' haul
B10M 1,900 1.5 1.0 100% FFS 7.9 DRAFT 45
0.3 0.3 6 6 59 16 16 0 0
Loading for previous line Roadway Gravel B.C.Y.RS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B10O 5,060 1.5 1.0 100% FFS 7.9 DRAFT 46 0.1 0.1 2 2 58 6 6 0 0
Hauling for previous line
Roadway Gravel L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 1.0 100%FFS 7.9 DRAFT
47
0.7 0.7 14 14 45 32 32 1 1
Repairs to road remediation Gravel Roads S.Y.RS Means, Year 2017
Quarter 2Temporary, roads, gravel fill, 8" gravel depth, excl surfacing
B14 615 6.0 1.0 100%FFS 7.9 DRAFT
48 20.8 20.8 416 416 25 524 524 24 24
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% FFS 7.9 DRAFT 49
4.0 - 80 - 10 40 - 5 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
A3A 72 1.0 1.0 100% FFS 7.9 DRAFT 50 3.3 - 67 - 10 33 - 4 -
Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% FFS 7.9 DRAFT 51
2.2 - 45 - 10 22 - 3 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
A3Q 72 1.0 1.0 100% FFS 7.9 DRAFT 52 1.3 - 25 - 10 13 - 1 -
Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% FFS 7.9 DRAFT 53
36.0 - 720 - 54 1,944 - 41 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
B34U 72 2.0 3.0 100% FFS 7.9 DRAFT 54 15.0 - 300 - 54 810 - 17 -
Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 5.0 100% FFS 7.9 DRAFT 55
50.0 - 1,000 - 90 4,500 - 57 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
B34N 72 2.0 5.0 100% FFS 7.9 DRAFT 56 20.8 - 417 - 90 1,875 - 24 -
Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle)
A3E 3 2.0 1.0 100% FFS 7.9 DRAFT 57
1.6 - 32 - 10 16 - 2 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
A3E 72 2.0 1.0 100% FFS 7.9 DRAFT 58 0.8 - 17 - 10 8 - 1 -
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% FFS 7.9 DRAFT 59
4.0 - 80 - 10 40 - 5 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
A3A 72 1.0 1.0 100% FFS 7.9 DRAFT 60 3.3 - 67 - 10 33 - 4 -
Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% FFS 7.9 DRAFT 61
2.2 - 45 - 10 22 - 3 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
A3Q 72 1.0 1.0 100% FFS 7.9 DRAFT 62 1.3 - 25 - 10 13 - 1 -
Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% FFS 7.9 DRAFT 63
36.0 - 720 - 54 1,944 - 41 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
B34U 72 2.0 3.0 100% FFS 7.9 DRAFT 64 15.0 - 300 - 54 810 - 17 -
Return of spent media (to Roseville, MN) - 3 semis
Return of spent media (to Roseville, MN) - 3 semis
Delivery of Structure Components (23 semi-truck loads; 662 miles RT)
Haul Structure Components to Local Metal Recycler (23 semi-truck loads; 40 miles R-T)
Delivery of replacement media (from Roseville, MN) - 3 semis
Site-wide Preparation
RIM Loading Station
Structure
Air Treatment System
Haul Road Improvements
Mobilization
Supplemental Mobilizations
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 2 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 5.0 100% FFS 7.9 DRAFT 65
50.0 - 1,000 - 90 4,500 - 57 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
B34N 72 2.0 5.0 100% FFS 7.9 DRAFT 66 20.8 - 417 - 90 1,875 - 24 -
Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle)
A3E 3 2.0 1.0 100% FFS 7.9 DRAFT 67
1.6 - 32 - 10 16 - 2 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add
A3E 72 2.0 1.0 100% FFS 7.9 DRAFT 68 0.8 - 17 - 10 8 - 1 -
Create Temporary Roads Gravel Roads S.Y.RS Means, Year 2017
Quarter 2Temporary, roads, gravel fill, 4" gravel depth, excl surfacing
B14 715 6.0 1.0 100% FFS 7.9 DRAFT 69 129.8 223.8 2,596 4,476 25 3,271 5,639 149 257
Bridge from Area 1 to Area 2 over Site Entrance Road
Modular Bridge Ea.See Appdx K-1.A,
p.11
Bridge Construction Crew
0 1.0 1.0 100% FFS 7.9 DRAFT 70
143.2 - 549 21,410 2,863 - 4 mpg 5,353 165 -
Bridge DemolitionModular Bridge Ea.
See Appdx K-1.A, p.11
Bridge Construction Crew
2 1.0 1.0 100% FFS 7.9 DRAFT 71
2.0 - 40 - 2 -
Extend Permanent Road to new Transfer Station Location Roadway Ft. See Appdx K-1.A, p.7 B25 34 11.0 1.0 100% FFS 7.9 DRAFT
72 643.1 - 12,862 - 72 46,302 - 739 -
Budget for Add'l Traffic ImprovementsTBD (shown as
budget estimate)$ See Appdx K-1.C, p.1 6.0 1.0 100% FFS 7.9 DRAFT
73 60.0 60.0 1,200 1,200 69 69
Water Truck Depreciation Water Trucks Trucks See Appdx K-1.A, p.2 FFS 7.9 DRAFT
74
Water Truck Operation Water Trucks Months See Appdx K-1.A, p.2 0 1.0 1.0 100%FFS 7.9 DRAFT
75 2,618 3,626 52,360 72,515 3,009 4,168 Use Water to Control Dust Water Gallons See Appdx K-1.A, p.2 100%
FFS 7.9 DRAFT 76
Prepare area with Stormwater BMPsErosion Control
MeasuresL.F.
RS Means, Year 2017 Quarter 2 Synthetic erosion control, hay bales, staked A2 2,500 3.0 1.0 100% FFS 7.9 DRAFT
77 6.5 9.3 129 187 10 65 93 7 11
FloorConcrete C.Y.
RS Means, Year 2017 Quarter 2
Structural concrete, ready mix, heavyweight, 4000 psi, includes local aggregate, sand, Portland cement (Type I) and water, delivered, excludes all additives and treatments
100%FFS 7.9 DRAFT
78
Floor InstallationConcrete C.Y.
RS Means, Year 2017 Quarter 2
Structural concrete, placing, slab on grade, pumped, over 6" thick, includes leveling (strike off) & consolidation, excludes material
C20 185 8.0 1.0 100% FFS 7.9 DRAFT 79
2.4 2.4 48 48 27 65 65 3 3
Building
Steel Building SF Flr.RS Means, Year 2017
Quarter 2
Pre-engineered steel building, clear span rigid frame, 30 psf roof and 20 psf wind load, 20' to 29' W x 16' eave H, incl. 26 ga. colored ribbed roofing & siding, excl. footings, slab, anchor bolts
E2 320 7.0 1.0 100%FFS 7.9 DRAFT
80
21.9 21.9 438 438 36 788 788 25 25
Clear Vegetation (Light)Vegetation Acre
RS Means, Year 2017 Quarter 2
Selective tree and shrub removal, selective clearing brush mowing, light density, tractor with rotary mower, excludes removal offsite
B84 2 1.0 1.0 100% FFS 7.9 DRAFT 81
0.1 1.3 2 26 18 2 24 0 2
Clear Vegetation (Heavy) Vegetation AcreRS Means, Year 2017
Quarter 2Clearing & grubbing, cut & chip light trees, to 6" diameter
B7 1 6.0 1.0 100% FFS 7.9 DRAFT 82 50.9 91.7 1,019 1,835 54 2,751 4,954 59 105
Clear Small TreesTrees Ea.
RS Means, Year 2017 Quarter 2
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 12" to 24" diameter
B10M 80 1.5 8.0 100%FFS 7.9 DRAFT
83
2.2 6.7 44 133 59 128 389 3 8
Clear Large TreesTrees Ea.
RS Means, Year 2017 Quarter 2
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 24" to 36" diameter
B10M 50 1.5 4.0 100%FFS 7.9 DRAFT
84
1.0 2.9 20 59 59 58 172 1 3
Clear Small StumpsTrees Ea.
RS Means, Year 2017 Quarter 2
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 14" to 24" diameter, stump removal on site by hydraulic excavator
B30 25 3.0 2.0 100% FFS 7.9 DRAFT 85
14.0 42.6 281 852 155 2,173 6,594 16 49
Clear Large StumpsTrees Ea.
RS Means, Year 2017 Quarter 2
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 26" to 36" diameter, stump removal on site by hydraulic excavator
B30 16 3.0 2.0 100% FFS 7.9 DRAFT 86
6.2 18.4 124 368 155 958 2,844 7 21
Bird Mitigation Average Monthly Expense
Months Months See Appdx K-1.A, p.2Bird
Mitigation Crew
0.03 2.0 1.0 100% FFS 7.9 DRAFT 87
5,042 6,851 100,847 137,025 5,796 7,875
Capital ExpensesTemporary Gas
SystemEa. See Appdx K-1.A, p.7 0 6.0 1.0 100% FFS 7.9 DRAFT
88 372.0 - 7,439 - 428 -
Monthly Expenses Months Months See Appdx K-1.A, p.7 1 1.0 1.0 100%FFS 7.9 DRAFT
89 90.0 - 1,801 - 103 -
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 90
1,059.4 - 11,811 - 177,165 - 21,187 - 226 239,311 - 1,218 -
4 mpg 44,291 -
Excavate and Sort RIM and Overburden (incl. minor sources)
RIM and Overburden B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 91
1,587.0 - 31,740 - 149 235,670 - 1,824 -
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 92
- 564.5 - 6,293 - 94,395 - 11,289 226 - 127,511 - 649
4 mpg - 23,599 Delivery
Area 1 Delivery
Area 2 SWExcavate
Waste
Site Preparation
Clearing & Grubbing
Decontamination Area
Temporary Gas System for
Stockpile in
Traffic Improvements
Dust Control
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 3 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Excavate and Sort RIM and Overburden (incl. minor sources)
RIM and Overburden B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 93
- 865.2 - 17,305 149 - 128,487 - 995
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 94
- 648.0 - 7,225 - 108,375 - 12,960 226 - 146,387 - 745
4 mpg - 27,094
Excavate and Sort RIM and Overburden (NOT incl. minor sources)
RIM and Overburden B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 95
- 994.1 - 19,881 149 - 147,618 - 1,143
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 1.0 50% FFS 7.9 DRAFT 96
235.5 - 4,710 - 58 13,566 - 271 -
(additional cost to previous line) RIMRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B10O 5,060 1.5 1.0 50% FFS 7.9 DRAFT 97 35.4 - 707 - 58 2,037 - 41 -
Haul RIM to on-site Loading Station (incl. RIM from minor sources)
RIM L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
98
239.3 - 4,786 - 45 10,768 - 275 -
RIM Hauling & Disposal (during 3-month learning curve for loading)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. Assume 3-month learning curve from 0 to 100% production (averaging 50%).
RIM Shipping
Crew 150 8.0 1.0 50%
FFS 7.9 DRAFT 99
500.0 - 314 - 14,130 - 10,000 - 4 mpg 3,533 - 575 -
RIM Hauling & Disposal (normal production)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 150 8.0 1.0 100% FFS 7.9 DRAFT
100 4,523.1 - 5,654 - 254,430 - 90,463 - 4 mpg 63,608 - 5,199 -
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 7.9 DRAFT
101 713.0 - 14,260 - 820 -
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 4.0 1.0 100% FFS 7.9 DRAFT
102 2,852.0 - 57,040 - 3,278 -
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 89,496 loose cubic yards of RIM from Area 1
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 2.0 50% FFS 7.9 DRAFT 103
- 567.4 - 11,347 57.6 - 32,680 - 652
(additional cost to previous line) RIMRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B10O 5,060 1.5 2.0 50% FFS 7.9 DRAFT 104 - 85.2 - 1,704 57.6 - 4,908 - 98
Haul RIM to on-site Loading Station (incl. RIM from minor sources)
RIM L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 1 mile, 10 MPH, excludes loading equipment
B34F 506 1.0 4.2 100%FFS 7.9 DRAFT
105
- 434.7 - 8,693 45 - 19,560 - 500
RIM Hauling & Disposal (normal production)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 1,000 30.0 1.0 100% FFS 7.9 DRAFT
106 - 6,598.3 - 14,664 - 659,880 - 131,966 4 mpg 164,970 - 7,584
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 7.9 DRAFT
107 - 502.0 - 10,040 - 577
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 13.0 1.0 100% FFS 7.9 DRAFT
108 - 6,526.0 - 130,520 - 7,501
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 219,944 loose cubic yards of RIM from Area 2 SW
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 2.0 50% FFS 7.9 DRAFT 109
- 653.2 - 13,064 57.6 - 37,625 - 751
(additional cost to previous line) RIMRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B10O 5,060 1.5 2.0 50% FFS 7.9 DRAFT 110 - 98.1 - 1,962 57.6 - 5,651 - 113
Haul RIM to on-site Loading Station (NOT incl. RIM from minor sources)
RIM L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
111
- 663.7 - 13,274 45 - 29,866 - 763
RIM Hauling & Disposal (normal production)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 800 24.0 1.0 100% FFS 7.9 DRAFT
112 - 7,446.7 - 16,550 - 744,750 - 148,934 4 mpg 186,188 - 8,559
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 7.9 DRAFT
113 - 432.0 - 8,640 - 497
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 11.0 1.0 100% FFS 7.9 DRAFT
114 - 4,752.0 - 95,040 - 5,462
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 248,223 loose cubic yards of RIM from Area 2 NE
Delivery
Area 2 NE
Area 2 NE
Waste
Handle Excavated
RIM
Area 1
Area 2 SW
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 4 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Load Overburden directly into Haul Trucks Overburden Waste
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 115
226.4 - 4,527 - 148.5 33,615 - 260 -
Relocate Overburden to Area 2 NE Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
116
3,582.6 - 71,653 - 45 161,219 - 4,118 -
Load Overburden directly into Haul Trucks Overburden Waste
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 117
- 92.4 - 1,849 148.5 - 13,729 - 106
Relocate Overburden to backfill Area 1
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
118
- 1,463.2 - 29,264 45 - 65,843 - 1,682
Load Overburden directly into Haul Trucks Overburden Waste
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 119
- 112.8 - 2,255 149 - 16,745 - 130
Relocate Overburden to Area 2 SW Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
120
- 1,784.6 - 35,692 45 - 80,307 - 2,051
Spread Overburden
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100%FFS 7.9 DRAFT
121
2,009.9 - 40,197 - 69.3 139,283 - 2,310 -
Apply daily cover to stockpiled Overburden
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 122
1,101.7 - 12,283 - 184,245 - 22,034 - 226 248,875 - 1,266 -
4 mpg 46,061 -
Spread Overburden
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100%FFS 7.9 DRAFT
123
- 820.8 - 16,417 69.3 - 56,885 - 943
Apply daily cover to backfilled Overburden
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 124
- 449.9 - 5,017 - 75,255 - 8,999 226 - 101,642 - 517
4 mpg - 18,814
Compact Overburden Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100% FFS 7.9 DRAFT 125 - 231.5 - 4,630 90 - 20,837 - 266
Spread Overburden
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100%FFS 7.9 DRAFT
126
- 1,001.2 - 20,023 69.3 - 69,380 - 1,151
Apply daily cover to stockpiled Overburden
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 127
- 548.8 - 6,119 - 91,785 - 10,976 226 - 123,970 - 631
4 mpg - 22,946
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 7.9 DRAFT 128
264.7 - 2,951 - 44,265 - 5,294 - 226 59,794 - 304 -
4 mpg 11,066 -
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 129
393.5 - 7,869 - 148.5 58,429 - 452 -
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 130 59.8 - 1,196 - 148.5 8,884 - 69 -
Relocate Overburden to backfill Area 1 (drainage grades)
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
131
946.8 - 18,937 - 45 42,607 - 1,088 -
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 132 531.2 - 10,623 - 69.3 36,810 - 611 -
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 133
291.2 - 3,247 - 48,705 - 5,823 - 226 65,773 - 335 -
4 mpg 12,176 -
Delivery
Delivery
Delivery
Delivery
Delivery
Load and Haul
Overburden
Area 2 SW Overburden backfilled in
Area 1
Place Overburden
From NE Stockpile to
backfill remaining Area 1 (to drainage grades)
Area 2 NE Overburden
on SW Stockpile
Area 2 SW
Area 1 Overburden
on NE Stockpile
Area 1
Area 2 NE
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 5 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100% FFS 7.9 DRAFT 134 149.8 - 2,996 - 90 13,484 - 172 -
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 7.9 DRAFT 135
338.3 - 3,772 - 56,580 - 6,766 - 226 76,423 - 389 -
4 mpg 14,145 -
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 136
502.9 - 10,058 - 148.5 74,679 - 578 -
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 137 76.5 - 1,529 - 148.5 11,355 - 88 -
Relocate Overburden to backfill Area 1 (final grades)
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
138
1,210.2 - 24,203 - 45 54,457 - 1,391 -
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 139 678.9 - 13,578 - 69.3 47,048 - 780 -
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 140
372.1 - 4,149 - 62,235 - 7,443 - 226 84,066 - 428 -
4 mpg 15,559 -
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100% FFS 7.9 DRAFT 141 191.5 - 3,830 - 90 17,234 - 220 -
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 7.9 DRAFT 142
- 449.0 - 5,006 - 75,090 - 8,980 226 - 101,431 - 516
4 mpg - 18,773
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 143
- 667.4 - 13,349 148.5 - 99,115 - 767
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 144 - 101.5 - 2,030 148.5 - 15,070 - 117
Relocate Overburden to backfill Area 2 SW (drainage grades)
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
145
- 1,606.1 - 32,123 45 - 72,277 - 1,846
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 146 - 901.0 - 18,021 69.3 - 62,443 - 1,036
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 147
- 493.9 - 5,507 - 82,605 - 9,878 226 - 111,574 - 568
4 mpg - 20,651
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100% FFS 7.9 DRAFT 148 - 254.1 - 5,083 90 - 22,873 - 292
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%FFS 7.9 DRAFT
149
- 159.9 - 1,783 - 26,745 - 3,197 226 - 36,114 - 184
Delivery 4 mpg - 6,686
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 150
- 237.6 - 4,753 148.5 - 35,289 - 273
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 151 - 36.1 - 723 148.5 - 5,366 - 42
Relocate Overburden to Area 2 SW Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
152
- 571.9 - 11,437 45 - 25,734 - 657
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 153 - 320.8 - 6,416 69.3 - 22,232 - 369
Apply daily cover to stockpiled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 154
- 175.9 - 1,961 - 29,415 - 3,517 226 - 39,725 - 202
Delivery 4 mpg - 7,354
Delivery
Delivery
Delivery
Delivery
From any remaining NE Stockpile to
SW Stockpile
Relocate Stockpiled
Overburden from NE Stockpile
From NE Stockpile to
backfill remaining
Area 1 (to final grades)
From NE Stockpile to
backfill Area 2 SW (to
drainage grades)
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 6 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 7.9 DRAFT 155
- 797.1 - 8,887 - 133,305 - 15,942 226 - 180,065 - 916
4 mpg - 33,326
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 156
- 1,184.9 - 23,698 148.5 - 175,955 - 1,362
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 157 - 180.2 - 3,603 148.5 - 26,753 - 207
Relocate Overburden to backfill Area 2 NE (drainage grades)
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 7.9 DRAFT
158
- 2,851.3 - 57,026 45 - 128,309 - 3,277
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 159 - 1,599.6 - 31,992 69.3 - 110,851 - 1,839
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 160
- 876.8 - 9,776 - 146,640 - 17,536 226 - 198,071 - 1,008
4 mpg - 36,660
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100%FFS 7.9 DRAFT
161 - 451.2 - 9,023 90 - 40,605 - 519
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 7.9 DRAFT 162
19.1 21.9 213 244 3,195 3,660 381 437 226 4,305 4,936 22 25
4 mpg 799 915
ExcavateOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 163
28.3 32.5 567 650 148.5 4,207 4,823 33 37
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 164 4.3 4.9 86 99 148.5 640 733 5 6
Transport to new location
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100%FFS 7.9 DRAFT
165
42.9 49.2 858 984 45 1,931 2,215 49 57
Spread Waste Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 166 38.2 43.8 765 877 69.3 2,650 3,039 44 50
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 167
21.0 24.0 234 268 3,510 4,020 419 481 226 4,735 5,430 24 28
4 mpg 878 1,005
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100% FFS 7.9 DRAFT 168 10.8 12.4 216 247 90 971 1,113 12 14
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%FFS 7.9 DRAFT
169
- 11.4 - 128 - 1,920 - 228 226 - 2,575 - 13
4 mpg - 480
ExcavateOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 7.9 DRAFT 170
- 16.9 14 - 339 149 - 2,516 - 19
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add
B12D 15,785 2.0 2.0 50% FFS 7.9 DRAFT 171 - 2.6 - 52 149 - 383 - 3
Transport to new location
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100%FFS 7.9 DRAFT
172
- 25.7 - 513 45 - 1,155 - 30
Spread Waste Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 3.0 100% FFS 7.9 DRAFT 173 - 22.9 - 457 69.3 - 1,585 - 26
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 7.9 DRAFT 174
- 12.5 - 140 - 2,100 - 251 226 - 2,832 - 14
4 mpg - 525
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 2,600 1.5 2.0 100%FFS 7.9 DRAFT
175 - 6.5 - 129 90 - 581 - 7
Delivery
Delivery
Delivery
Delivery
Delivery
Delivery
From SW Stockpile to
backfill Area 2 NE (to
drainage grades)
Relocate Stockpiled
Overburden from SW Stockpile
Relocate within the
same Area. (Area 1 and Area 2 SW)
Same as above, for Area 2 NE
Reduce Slope Steepness
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 7 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Relocate Stockpiled Material on-site - Excavate
C&D Rubble B.C.Y.RS Means, Year 2017
Quarter 2Drilling and blasting rock, 0.5 C.Y. to 1 C.Y., excavate and load boulders
B10U 100 1.5 10.0 100%FFS 7.9 DRAFT
176
110.4 512.7 2,208 10,254 39.6 4,371 20,303 127 589
Relocate Stockpiled Material on-site - Haul and Dump C&D Rubble B.C.Y.
RS Means, Year 2017 Quarter 2
Drilling and blasting rock, 25 ton off-highway dump, 1 mile round trip, haul boulders
B34E 330 1.0 5.3 100% FFS 7.9 DRAFT 177
22.3 103.6 446 2,072 55.8 1,244 5,780 26 119
Bury Stockpiled Material C&D Rubble B.C.Y.RS Means, Year 2017
Quarter 2Drilling and blasting rock, 300 H.P. dozer, 0.5 C.Y to 1 C.Y., 150' haul, bury boulders on site
B10M 300 1.5 12.0 100%FFS 7.9 DRAFT
178 36.8 170.9 736 3,418 58.5 2,153 9,998 42 196
Buffer Zone Buffer Zone ActivitySee separate
Assumptions sheetSee Appdx K-1.A,
p.16 1.0 100%FFS 7.9 DRAFT
179 - 42.0 - 840 - 48
Rad. Survey Conduct final radiological survey and wait for approval
1.0 100% FFS 7.9 DRAFT 180
- -
Purchase and deliver material Riprap TonRS Means, Year 2017
Quarter 2Rip-rap and rock lining, random, broken stone, 100 lb. average, dumped
B11A 700 2.0 8.0 100% FFS 7.9 DRAFT 181 - 158.6 - 2,776 - 111,040 - 3,172 58.5 - 9,279 - 182
4 mpg - 27,760
Spread loose lift before compaction Riprap L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 4.0 100% FFS 7.9 DRAFT 182 - 50.0 - 999 69.3 - 3,463 - 57
Special grading for steep slopes Riprap S.Y.RS Means, Year 2017
Quarter 2 Fine grading, slopes, steep, finish grading B11L 7,100 2.0 1.0 100%FFS 7.9 DRAFT
183 - 3.6 - 72 59.4 - 214 - 4
Compact starter berms Riprap E.C.Y.RS Means, Year 2017
Quarter 2Compaction, riding, vibrating roller, 2 passes, 12" lifts
B10Y 5,200 1.5 2.0 100% FFS 7.9 DRAFT 184 - 8.0 - 160 35.1 - 281 - 9
Purchase and deliver clay materialClay Material L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 7.9 DRAFT
185
2,167.9 3,929.4 10,479 18,993 419,160 759,720 43,359 78,588 55.8 120,970 219,260 2,492 4,517
4 mpg 104,790 189,930
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 12.0 100% FFS 7.9 DRAFT 186 188.6 341.9 3,772 6,837 69.3 13,071 23,691 217 393
Compact Clay (Final Cover) Clay Material E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 1,300 1.5 2.0 100% FFS 7.9 DRAFT 187 103.6 187.8 2,073 3,757 90 9,327 16,905 119 216
Purchase and place TopsoilTopsoil C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 7.9 DRAFT
188
238.1 431.6 4,253 7,708 63,795 115,620 4,763 8,633 170.1 40,508 73,422 274 496
4 mpg 15,949 28,905
Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 7.9 DRAFT 189
265.4 481.0 5,307 9,619 55.8 14,807 26,838 305 553
Purchase and place TopsoilTopsoil C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 2.0 100%FFS 7.9 DRAFT
190
21.3 33.6 381 601 5,715 9,015 426 672 170.1 3,624 5,716 24 39
4 mpg 1,429 2,254
Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 7.9 DRAFT 191
23.7 37.4 475 749 55.8 1,325 2,090 27 43
Purchase and deliver liner & berm material
Structural Fill / Clay L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 7.9 DRAFT
192
- 237.2 - 1,147 - 45,880 - 4,745 55.8 - 13,238 - 273
4 mpg - 11,470 Spread loose lift before compaction (Pond) Structural Fill / Clay L.C.Y.
RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 2.1 100% FFS 7.9 DRAFT 193
- 20.6 - 413 69.3 - 1,430 - 24
Compact Liner & Berm (Pond) Structural Fill / Clay E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller
B10G 1,300 1.5 2.0 100% FFS 7.9 DRAFT 194 - 11.3 - 227 90 - 1,021 - 13
Pond Perimeter Berm Structural Rock Structural Rock L.C.Y.RS Means, Year 2017
Quarter 2Rip-rap and rock lining, random, broken stone, machine placed for slope protection
B12G 62 2.0 1.0 100% FFS 7.9 DRAFT 195 - 36.5 - 729 27 - 984 - 42
Purchase and deliver berm materialStructural Fill / Clay L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 7.9 DRAFT
196
26.6 10.6 129 52 5,160 2,080 531 212 55.8 1,482 593 31 12
4 mpg 1,290 520
Spread loose lift before compaction Structural Fill / Clay L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction
B10B 1,000 1.5 2.1 100% FFS 7.9 DRAFT 197 2.3 0.9 46 18 69.3 160 64 3 1
Compact Berms Structural Fill / Clay E.C.Y.RS Means, Year 2017
Quarter 2Compaction, riding, vibrating roller, 2 passes, 12" lifts
B10Y 5,200 1.5 2.0 100% FFS 7.9 DRAFT 198 0.3 0.1 6 3 35.1 11 4 0 0
Perimeter Road Stormwater Crossings Riprap L.C.Y.RS Means, Year 2017
Quarter 2Rip-rap and rock lining, random, broken stone, machine placed for slope protection
B12G 62 2.0 1.0 100% FFS 7.9 DRAFT 199 - 2.7 - 54 27 - 73 - 3
Final Stormwater Controls (letdowns, swales, etc.)
Riprap S.Y.RS Means, Year 2017
Quarter 2
Rip-rap and rock lining, random, broken stone, 3/8 to 1/4 C.Y. pieces, machine placed for slope protection, grouted
B13 80 7.0 3.0 100% FFS 7.9 DRAFT 200
106.9 369.4 2,139 7,389 27 2,888 9,975 123 425
Apply seeding to coverSeeding M.S.F.
RS Means, Year 2017 Quarter 2
Seeding athletic fields, seeding fescue, tall with mulch and fertilizer, 5.5 lb. per M.S.F., hydro/air seeding
B81 80 3.0 1.0 100% FFS 7.9 DRAFT 201
49.6 89.9 992 1,798 55.8 2,768 5,017 57 103
Delivery
Delivery
Delivery
Delivery
Delivery
Delivery
C&D Rubble Stockpiles
Relocation of Other Waste
Pond
Diversion Berms
Final Cover Clay
Top Soil
This activity is handled by others, and does not have a direct cost to the contractor. However,
there are the indirect costs due to the duration and
Starter Berms
Stormwater Controls (for stormwater
after cover is constructed)
Terraces
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 8 of 9 8/25/17
Table I-4: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS Full Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons of fuel
per Crew Man-day, Mile, or
LCY
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker commute to/from
Site) 20 miles round trip, 17.4 mpgWorker Commute Total Delivery Miles
Delivery TruckloadsCrew Man-days
Install temporary irrigation system Irrigation System S.F.RS Means, Year 2017
Quarter 2Underground sprinklers irrigation system, for lawns, residential system, custom, 1" supply
B20 2,000 3.0 10.0 100% FFS 7.9 DRAFT 202 165.3 299.7 3,307 5,994 0 - - 190 344
Install FencingFencing L.F.
RS Means, Year 2017 Quarter 2
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2-1/2" posts @ 10' OC, 8' high, includes excavation, in concrete, excludes barbed wire
B80C 180 3.0 2.0 100%FFS 7.9 DRAFT
203
97.0 111.4 1,940 2,228 18 1,746 2,005 111 128
Gallons of Fuel Consumed 2,520,514 4,218,757 50,279 83,895 Total Gallons (Areas 1 and 2) 6,739,271 134,174
Conversion Factor (lbs CO2 component of CO2e emissions per Gallon of Fuel Burned) 22.2 lb/gal 19.4 lb/gal
Subtotal - Pounds of CO2e emissions 149,611,812 2,602,985Subtotal - Tons of CO2e emission 74,806 1,301
Rail557,663278,832
250,550,000696,680,000
0.02627,091
Total Tons of CO2e Emissions (diesel fuel, gasoline, and rail) 103,000
EPA CO2 Product Transport Emission Factor for rail (kg/ton-mile) Subtotal - Tons of CO2e emission (rail)
Construction Equipment and Truck Delivery
Loose cu yds of RIM Tons of RIM
Ton-miles Grandview, ID to St Louis area Ton-miles St Louis area to Grandview, ID
Site Completion
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-4 Full Excavation 2017 GHG 9 of 9 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Capital Expenses Group of Trailers See Appdx K-1.A, p.4 FFS 52.9 DRAFT 1 25.0 - 10 - 200 - 4 mpg 50 - -
Operating Expenses Group of Trailers Months See Appdx K-1.A, p.4 FFS 52.9 DRAFT 2 - -
Parking Area Gravel Area S.Y.RS Means, Year 2017
Quarter 2Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 100% FFS 52.9
DRAFT 3 37.3 - 746 25.2 940 43 -
Portable Toilets in Construction Areas Portable Toilets MonthRS Means, Year 2017
Quarter 2Rent portable toilet chemical, recycle, flush type, Incl. Hourly Oper. Cost. 100% FFS 52.9
DRAFT 4 - -
Project Manager Personnel Week RS Means, Year 2017 Quarter 2 Field personnel, project manager, maximum 0 1.0 1.0 100% FFS 52.9
DRAFT 5 1,138 - 22,755 1,308 -
Construction Superintendent(s) Personnel Week RS Means, Year 2017 Quarter 2 Field personnel, superintendent, average 0 1.0 1.0 100% FFS 52.9
DRAFT 6 1,444 - 28,872 1,659 -
Clerk(s) Personnel Week RS Means, Year 2017 Quarter 2 Field personnel, clerk, average 0 1.0 1.0 100% FFS 52.9
DRAFT 7 1,444 - 28,872 1,659 -
Field Engineer(s) / Safety Officer(s) Personnel WeekRS Means, Year 2017
Quarter 2 Field personnel, field engineer, average 0 1.0 1.0 100%FFS 52.9 DRAFT 8 1,444 - 28,872 1,659 -
Delivery Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 52.9 DRAFT 9 38.7 38.7 58 58 3,480 3,480 4 mpg 870 870 - -
Monthly Rental (or Purchase) Frac TanksTank-
MonthsSee Appdx K-1.A, p.6 100% FFS 52.9
DRAFT 10 - -
Cleaning Frac Tanks Ea. See Appdx K-1.A, p.6 1 2.0 1.0 100%FFS 52.9
DRAFT 11 116.0 116.0 2,320 2,320 133 133
Removal Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 52.9
DRAFT 12 38.7 38.7 58 58 3,480 3,480 4 mpg 870 870 - -
Install forcemain from Excavation Area to Tank Area
HDPE Pipe L.F.RS Means, Year 2017
Quarter 2
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% FFS 52.9 DRAFT 13
56.3 87.5 1,125 1,750 22.5 1,266 1,969 65 101
Install forcemain from Tank Area to Treatment Plant and Discharge Point
HDPE Pipe L.F.RS Means, Year 2017
Quarter 2
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% FFS 52.9 DRAFT 14
6.3 6.3 125 125 22.5 141 141 7 7
Install forcemain valves Pipe Valves Ea.RS Means, Year 2017
Quarter 2Valves, plastic, PVC, ball, true union, socket or threaded, 4" Q1 20 2.0 1.0 100% FFS 52.9
DRAFT 15 0.6 0.8 12 16 1 1
Construct Treatment Facility Treatment Facility Each See Appdx K-1.A, p.13 0.067 2.0 1.0 100%FFS 52.9
DRAFT 16 30.0 - 600 - 34 -
Treatment Facility Demolition Treatment Facility Each See Appdx K-1.A, p.13 0.48 9.2 1.0 100%FFS 52.9
DRAFT 17 19.0 - 380 - 22 -
Monthly RentTreatment Facility
RentEach See Appdx K-1.A, p.14 100% FFS 52.9
DRAFT 18 - -
Monthly Operation during remediationTreatment Facility
OperationMonths See Appdx K-1.A, p.14 0.20 1.0 1.0 100% FFS 52.9
DRAFT 19 149 - 2,986 - 172 -
Dewater excavation construction after rain events
Days of Pumping Construction Stormwater
DayRS Means, Year 2017
Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100%FFS 52.9
DRAFT 20
39.2 128.5 785 2,569 9 353 1,156 45 148
Dewater backfill construction after rain events
Days of Pumping Construction Stormwater
DayRS Means, Year 2017
Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100%FFS 52.9
DRAFT 21
37.5 81.6 751 1,631 9 338 734 43 94
Dispose of contact stormwater to MSD Contact Stormwater Gallons See Appdx K-1.A, p.12 100%FFS 52.9
DRAFT 22
Delivery Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 52.9
DRAFT 23 12.7 13.3 19 20 1,140 1,200 4 mpg 285 300 - -
Monthly Rental (or Purchase) Frac TanksTank-
MonthsSee Appdx K-1.A, p.6 100% FFS 52.9
DRAFT 24 - -
Cleaning Frac Tanks Ea. See Appdx K-1.A, p.6 1 2.0 1.0 100%FFS 52.9
DRAFT 25 38.0 40.0 760 800 44 46
Removal Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%FFS 52.9
DRAFT 26 12.7 13.3 19 20 1,140 1,200 4 mpg 285 300 - -
Purchase and deliver liner & berm material
Clay L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 52.9
DRAFT 27
35.8 37.6 173 182 6,920 7,280 715 751 56 1,996 2,096 41 43
Delivery 4 mpg 1,730 1,820
Spread loose lift before compaction Clay L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% FFS 52.9
DRAFT 28 3.1 3.3 62 65 69 216 226 4 4
Compact Liner & Berms Clay E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 52.9
DRAFT 29 1.7 1.8 34 36 90 154 162 2 2
Pumping from Excavation SiteLeachate Day
RS Means, Year 2017 Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 1.0 100%FFS 52.9
DRAFT 30
0.4 1.6 7 32 9 3 15 0 2
Move Tank from Tank Area to Excavation Site
Tanks Ea. See Appdx K-1.A, p.6 4 2.0 1.0 100% FFS 52.9 DRAFT 31
5.0 21.0 100 420 6 24
Leachate SamplingLab Tests Ea.
RS Means, Year 2017 Quarter 2
Field testing equipment, sampling & testing soil/sediment, sample collection, field samples, sludge
SKWK 32 1.0 1.0 100% FFS 52.9 DRAFT 32
0.3 1.3 6 26 0 2
Leachate Testing - VOC's Lab Tests Ea.RS Means, Year 2017
Quarter 2Laboratory analytical services, laboratory testing, volatile organics without GC/MS 100% FFS 52.9
DRAFT 33
Hauling and Disposal Leachate Gallons See Appdx K-1.A, p.5 Assumes 600 miles RT for semi-tankers B34B 5,000 1.0 2.0 100%FFS 52.9
DRAFT 34 37.4 165.6 38 166 22,800 99,600 4 mpg 5,700 24,900
Leachate Storage &
Testing
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Treatment Facility
Stormwater events during construction
Secondary Containment for Frac Tanks
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Leachate Handling
Frac Tanks
Delivery Truckloads Total Delivery Miles
Temporary Construction Facilitities /
Utilities / Personnel
Construction Trailers
Contractor's Construction Management
Personnel
Crew Man-days
Temporary Stormwater Infrastructur
e (for stormwater
during construction)
Frac Tanks
Forcemain
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 1 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Budget for Contaminated Stormwater Prevention or Disposal Budget Months See Appdx K-1.A, p.6 100% FFS 52.9
DRAFT 35
Structure ConstructionClear Span Structure Ea. See Appdx K-1.A, p.8
Delivery of system components from Dyersville, IA via 23 full flatbed semi-trailers
Structure Construction Crew
0 30.0 1 100% FFS 52.9 DRAFT 36
3,300 - 66,000 - 3,793 -
4 mpg 3,807
DemolitionClear Span Structure Ea. See Appdx K-1.A, p.8
Assume same number of flatbed semi-trailers to haul demolished building components to local metal recycler
Structure Demolitio
n Crew 0 30.0 1 100% FFS 52.9
DRAFT 37 450.0 - 9,000 - 517 -
Haul Structur
4 mpg 230
Startup Capital ExpensesAir Treatment
SystemEa. See Appdx K-1.A, p.9
Delivery of system components from Roseville, MN (1,040 miles RT)
Treatment System Crew
0 7.1 1 100% FFS 52.9 DRAFT 38
71.0 - 9 - 9,360 - 4 mpg 2,340 - - -
Vessel Rental Costs (Project Total)Air Treatment
SystemEa. See Appdx K-1.A, p.9 100% FFS 52.9
DRAFT 39 - - Blower Costs (Purchase or Rental Total)
Air Treatment System
Ea. See Appdx K-1.A, p.9 100% FFS 52.9 DRAFT 40 - -
Media Replacement (for all vessels)Air Treatment System Media
Instances See Appdx K-1.A, p.9Treatment
System Crew
0 4.0 1 100% FFS 52.9 DRAFT 41
30.0 - 600 - 34 -
4 mpg 780 4 mpg 780
DemobilizationAir Treatment
SystemEa. See Appdx K-1.A, p.9
Return of system components to Roseville, MN (1,040 miles RT)
Treatment System Crew
0 3.5 1 100% FFS 52.9 DRAFT 42
41.0 - 9 - 9,360 - 820 4 mpg 2,340 - 47 -
4 mpg 780
Fencing along road for RIM haulingFencing L.F.
RS Means, Year 2017 Quarter 2
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2" posts @ 10' OC, 6' high, includes excavation, & concrete, excludes barbed wire
B80C 250 3.0 2.0 100% FFS 52.9 DRAFT 43
19.2 19.2 384 384 18 346 346 22 22
Silt Fencing along road for RIM haulingSilt Fence
Per L.F., per
MonthSee Appdx K-1.A, p.12
Monthly cost for Silt fence, 3' high. Install, maintain monthly, and replace each 6 months.
B62 3,120 3.0 1.0 100% FFS 52.9 DRAFT 44
12.5 21.2 250 423 18 219 371 14 24
Remove potentially contaminated road surface
Roadway Gravel B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk, dozer, open site, bank measure, sand and gravel, 300 H.P. dozer, 50' haul
B10M 1,900 1.5 1.0 100% FFS 52.9 DRAFT 45
0.3 0.3 6 6 59 16 16 0 0
Loading for previous line Roadway Gravel B.C.Y.RS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 1.0 100% FFS 52.9
DRAFT 46 0.1 0.1 2 2 58 6 6 0 0
Hauling for previous line
Roadway Gravel L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 1.0 100%FFS 52.9
DRAFT 47
0.7 0.7 14 14 45 32 32 1 1
Repairs to road remediation Gravel Roads S.Y. RS Means, Year 2017 Quarter 2
Temporary, roads, gravel fill, 8" gravel depth, excl surfacing B14 615 6.0 1.0 100%
FFS 52.9 DRAFT 48 20.8 20.8 416 416 25 524 524 24 24
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% FFS 52.9 DRAFT 49
4.0 - 80 - 10 40 - 5 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% FFS 52.9
DRAFT 50 3.3 - 67 - 10 33 - 4 -
Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% FFS 52.9 DRAFT 51
2.2 - 45 - 10 22 - 3 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% FFS 52.9
DRAFT 52 1.3 - 25 - 10 13 - 1 -
Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% FFS 52.9 DRAFT 53
38.0 - 760 - 54 2,052 - 44 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% FFS 52.9
DRAFT 54 15.8 - 317 - 54 855 - 18 -
Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 5.0 100% FFS 52.9 DRAFT 55
50.0 - 1,000 - 90 4,500 - 57 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 5.0 100% FFS 52.9
DRAFT 56 20.8 - 417 - 90 1,875 - 24 -
Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% FFS 52.9
DRAFT 57 1.6 - 32 - 10 16 - 2 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% FFS 52.9
DRAFT 58 0.8 - 17 - 10 8 - 1 -
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% FFS 52.9 DRAFT 59
4.0 - 80 - 10 40 - 5 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% FFS 52.9
DRAFT 60 3.3 - 67 - 10 33 - 4 -
Return of spent media (to Roseville, MN) - 3 semis
Air Treatment System
Delivery of Structure Components (23 semi-truck loads; 662 miles RT) Structure
Haul Road Improvements
Mobilization
RIM Loading Station
Delivery of replacement media (from Roseville, MN) - 3 semis Return of spent media (to Roseville, MN) - 3 semis
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 2 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% FFS 52.9 DRAFT 61
2.2 - 45 - 10 22 - 3 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% FFS 52.9
DRAFT 62 1.3 - 25 - 10 13 - 1 -
Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% FFS 52.9 DRAFT 63
38.0 - 760 - 54 2,052 - 44 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% FFS 52.9
DRAFT 64 15.8 - 317 - 54 855 - 18 -
Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 5.0 100% FFS 52.9 DRAFT 65
50.0 - 1,000 - 90 4,500 - 57 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 5.0 100% FFS 52.9
DRAFT 66 20.8 - 417 - 90 1,875 - 24 -
Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017
Quarter 2Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% FFS 52.9
DRAFT 67 1.6 - 32 - 10 16 - 2 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017
Quarter 2Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% FFS 52.9
DRAFT 68 0.8 - 17 - 10 8 - 1 -
Create Temporary Roads Gravel Roads S.Y.RS Means, Year 2017
Quarter 2Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 100% FFS 52.9
DRAFT 69 129.8 223.8 2,596 4,476 25 3,271 5,639 149 257
Bridge from Area 1 to Area 2 over Site Entrance Road
Modular Bridge Ea. See Appdx K-1.A, p.11Bridge
Construction Crew
0 1.0 1.0 100% FFS 52.9 DRAFT 70
143.2 - 549 21,410 2,863 - 4 mpg 5,353 165 -
Bridge DemolitionModular Bridge Ea. See Appdx K-1.A, p.11
Bridge Construction Crew
2 1.0 1.0 100% FFS 52.9 DRAFT 71
2.0 - 40 - 2 -
Extend Permanent Road to new Transfer Station Location
Roadway Ft. See Appdx K-1.A, p.7 B25 34 11.0 1.0 100% FFS 52.9 DRAFT 72
643.1 - 12,862 - 72 46,302 - 739 -
Budget for Add'l Traffic ImprovementsTBD (shown as
budget estimate)$ See Appdx K-1.C, p.1 6.0 1.0 100% FFS 52.9
DRAFT 73 60.0 60.0 1,200 1,200 69 69
Water Truck Depreciation Water Trucks Trucks See Appdx K-1.A, p.2 FFS 52.9
DRAFT 74
Water Truck Operation Water Trucks Months See Appdx K-1.A, p.2 0 1.0 2.0 100%FFS 52.9
DRAFT 75 1,366 2,186 27,314 43,720 1,570 2,513 Use Water to Control Dust Water Gallons See Appdx K-1.A, p.2 100%
FFS 52.9 DRAFT 76
Prepare area with Stormwater BMPsErosion Control
MeasuresL.F.
RS Means, Year 2017 Quarter 2 Synthetic erosion control, hay bales, staked A2 2,500 3.0 1.0 100% FFS 52.9
DRAFT 77 5.9 9.0 118 180 10 59 90 7 10
FloorConcrete C.Y.
RS Means, Year 2017 Quarter 2
Structural concrete, ready mix, heavyweight, 4000 psi, includes local aggregate, sand, Portland cement (Type I) and water, delivered, excludes all additives and
100%FFS 52.9
DRAFT 78
Floor InstallationConcrete C.Y.
RS Means, Year 2017 Quarter 2
Structural concrete, placing, slab on grade, pumped, over 6" thick, includes leveling (strike off) & consolidation, excludes material
C20 185 8.0 1.0 100% FFS 52.9 DRAFT 79
2.4 2.4 48 48 27 65 65 3 3
Building
Steel Building SF Flr. RS Means, Year 2017 Quarter 2
Pre-engineered steel building, clear span rigid frame, 30 psf roof and 20 psf wind load, 20' to 29' W x 16' eave H, incl. 26 ga. colored ribbed roofing & siding, excl. footings, slab, anchor bolts
E2 320 7.0 1.0 100%FFS 52.9
DRAFT 80
21.9 21.9 438 438 36 788 788 25 25
Clear Vegetation (Light)Vegetation Acre
RS Means, Year 2017 Quarter 2
Selective tree and shrub removal, selective clearing brush mowing, light density, tractor with rotary mower, excludes removal offsite
B84 2 1.0 1.0 100% FFS 52.9 DRAFT 81
0.1 1.3 2 26 18 2 24 0 2
Clear Vegetation (Heavy) Vegetation AcreRS Means, Year 2017
Quarter 2Clearing & grubbing, cut & chip light trees, to 6" diameter B7 1 6.0 1.0 100% FFS 52.9
DRAFT 82 50.9 91.7 1,019 1,835 54 2,751 4,954 59 105
Clear Small TreesTrees Ea.
RS Means, Year 2017 Quarter 2
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 12" to 24" diameter
B10M 80 1.5 8.0 100%FFS 52.9
DRAFT 83
2.2 6.7 44 133 58.5 128 389 3 8
Clear Large TreesTrees Ea.
RS Means, Year 2017 Quarter 2
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 24" to 36" diameter
B10M 50 1.5 4.0 100%FFS 52.9
DRAFT 84
1.0 2.9 20 59 59 58 172 1 3
Clear Small StumpsTrees Ea.
RS Means, Year 2017 Quarter 2
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 14" to 24" diameter, stump removal on site by hydraulic excavator
B30 25 3.0 2.0 100% FFS 52.9 DRAFT 85
14.0 42.6 281 852 155 2,173 6,594 16 49
Clear Large StumpsTrees Ea.
RS Means, Year 2017 Quarter 2
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 26" to 36" diameter, stump removal on site by hydraulic excavator
B30 16 3.0 2.0 100% FFS 52.9 DRAFT 86
6.2 18.4 124 368 155 958 2,844 7 21
Bird MitigationAverage Monthly Expense
Months Months See Appdx K-1.A, p.2Bird
Mitigation Crew
0.03 2.0 1.0 100% FFS 52.9 DRAFT 87
959 1,340 19,187 26,796 1,103 1,540
Capital ExpensesTemporary Gas
SystemEa. See Appdx K-1.A, p.7 0 6.0 1.0 100% FFS 52.9
DRAFT 88 372.0 - 7,439 - 428 -
Monthly Expenses Months Months See Appdx K-1.A, p.7 1 1.0 1.0 100%FFS 52.9
DRAFT 89 17.1 - 343 - 20 -
Dust Control
Site Preparation
Decontamination Area
Clearing & Grubbing
Temporary Gas System for Stockpile in
Traffic Improvements
Supplemental Mobilizations
Site-wide Preparation
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 3 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 90 57.1 - 637 - 9,555 - 1,143 - 226 12,905 - 66 -
Delivery 4 mpg 2,389 -
Excavate and Sort RIM and Overburden (incl. minor sources)
RIM and Overburden
B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 91
97.2 - 1,944 - 149 14,432 - 112 -
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 92 - 147.5 - 1,645 - 24,675 - 2,950 226 - 33,320 - 170
Delivery 4 mpg - 6,169
Excavate and Sort RIM and Overburden (incl. minor sources)
RIM and Overburden
B.C.Y.RS Means, Year 2017
Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 93
- 251.6 - 5,033 149 - 37,366 - 289
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 94 - 101.7 - 1,134 - 17,010 - 2,034 226 - 22,974 - 117
Delivery 4 mpg - 4,253
Excavate and Sort RIM and Overburden (NOT incl. minor sources)
RIM and Overburden
B.C.Y. RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 95
- 175.8 - 3,515 149 - 26,102 - 202
Load piled RIM into Haul TrucksRIM B.C.Y. RS Means, Year 2017
Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 1.0 50%FFS 52.9
DRAFT 96
42.2 - 844 - 58 2,430 - 48 -
(additional cost to previous line) RIMRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 1.0 50% FFS 52.9
DRAFT 97 6.3 - 127 - 58 365 - 7 -
Haul RIM to on-site Loading Station (incl. RIM from minor sources)
RIM L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 98
42.9 - 857 - 45 1,929 - 49 -
RIM Hauling & Disposal (during 3-month learning curve for loading): to/from truck/rail transloading facilities only
RIM L.C.Y. Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. Assume 3-month learning curve from 0 to 100% production (averaging 50%).
RIM Shipping
Crew 500 17.0 1.0 50%
FFS 52.9 DRAFT 99
1,062.5 - 1,042 - 46,890 - 21,250 - 4 mpg 11,723 - 1,221 -
RIM Hauling & Disposal (normal production): to/from truck/rail transloading facilities only
RIM L.C.Y. Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 500 17.0 1.0 100%
FFS 52.9 DRAFT 100
13.9 - 28 - 1,260 - 277 - 4 mpg 315 - 16 -
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 52.9
DRAFT 101 68.0 - 1,360 - 78 -
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 6.0 1.0 100% FFS 52.9
DRAFT 102 408.0 - 8,160 - 469 -
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 16,033 loose cubic yards of RIM from Area 1
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 2.0 50% FFS 52.9 DRAFT 103
- 201.1 - 4,021 57.6 - 11,581 - 231
(additional cost to previous line) RIMRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 2.0 50% FFS 52.9
DRAFT 104 - 30.2 - 604 57.6 - 1,739 - 35
Haul RIM to on-site Loading Station (incl. RIM from minor sources)
RIM L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 1 mile, 10 MPH, excludes loading equipment
B34F 506 1.0 4.2 100%FFS 52.9
DRAFT 105
- 151.0 - 3,020 45 - 6,795 - 174
RIM Hauling & Disposal (normal production): to/from truck/rail transloading facilities only
RIM L.C.Y. Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 800 24.0 1.0 100%
FFS 52.9 DRAFT 106
- 2,292.1 - 5,094 - 229,230 - 45,842 4 mpg 57,308 - 2,635
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 52.9
DRAFT 107 - 121.0 - 2,420 - 139
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 11.0 1.0 100% FFS 52.9
DRAFT 108 - 1,331.0 - 26,620 - 1,530
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 76,403 loose cubic yards of RIM from Area 2 SW
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 2.0 50% FFS 52.9 DRAFT 109
- 161.4 - 3,228 57.6 - 9,297 - 186
Area 2 SW
Area 2 NE
Excavate Waste
Handle Excavated
RIM
Area 2 SW
Area 1
Area 1
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 4 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
(additional cost to previous line) RIMRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 2.0 50% FFS 52.9
DRAFT 110 - 24.2 - 485 57.6 - 1,396 - 28
Haul RIM to on-site Loading Station (NOT incl. RIM from minor sources)
RIM L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 111
- 164.0 - 3,280 45 - 7,380 - 189
RIM Hauling & Disposal (normal production): to/from truck/rail transloading facilities only
RIM L.C.Y. Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 800 24.0 1.0 100%
FFS 52.9 DRAFT 112
- 1,840.0 - 4,090 - 184,050 - 36,801 4 mpg 46,013 - 2,115
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 52.9
DRAFT 113 - 86.0 - 1,720 - 99
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 11.0 1.0 100% FFS 52.9
DRAFT 114 - 946.0 - 18,920 - 1,087
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 61,334 loose cubic yards of RIM from Area 2 NE
Load Overburden directly into Haul Trucks
Overburden Waste RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50%
FFS 52.9 DRAFT 115
12.3 - 245 - 148.5 1,820 - 14 -
Relocate Overburden to Area 2 NE Stockpile
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 116
193.9 - 3,879 - 45 8,728 - 223 -
Load Overburden directly into Haul Trucks
Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 117 - 22.8 - 455 148.5 - 3,380 - 26
Relocate Overburden to backfill Area 1
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 118
- 360.3 - 7,205 45 - 16,212 - 414
Load Overburden directly into Haul Trucks
Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 119 - 20.6 - 413 149 - 3,063 - 24
Relocate Overburden to Area 2 SW Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 120
- 326.4 - 6,529 45 - 14,690 - 375
Spread Overburden
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100%
FFS 52.9 DRAFT 121
108.8 - 2,176 - 69.3 7,540 - 125 -
Apply daily cover to stockpiled Overburden
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 122 59.6 - 665 - 9,975 - 1,193 - 226 13,473 - 69 -
Delivery 4 mpg 2,494 -
Spread Overburden
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100%
FFS 52.9 DRAFT 123
- 202.1 - 4,042 69.3 - 14,006 - 232
Apply daily cover to backfilled Overburden
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 124 - 110.8 - 1,236 - 18,540 - 2,216 226 - 25,026 - 127
Delivery 4 mpg - 4,635
Compact Overburden Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 52.9
DRAFT 125 - 57.0 - 1,140 90 - 5,130 - 66
Spread Overburden
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100%
FFS 52.9 DRAFT 126
- 183.1 - 3,663 69.3 - 12,691 - 210
Apply daily cover to stockpiled Overburden
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 127 - 100.4 - 1,120 - 16,800 - 2,008 226 - 22,677 - 115
Delivery 4 mpg - 4,200
Area 1
Area 2 SW Overburden backfilled in
Area 1
Area 1 Overburden on
NE Stockpile
Load and Haul
Overburden
Area 2 NE Overburden on
SW Stockpile
Place Overburden
Area 2 SW
Area 2 NE
Area 2 NE
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 5 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100%
FFS 52.9 DRAFT 128
7.1 - 80 - 1,200 - 143 - 226 1,611 - 8 -
Delivery 4 mpg 300 -
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 129
10.6 - 212 - 148.5 1,574 - 12 -
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 130 1.6 - 32 - 148.5 239 - 2 -
Relocate Overburden to backfill Area 1 (drainage grades)
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 131
25.5 - 510 - 45 1,148 - 29 -
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 52.9
DRAFT 132 14.3 - 286 - 69.3 992 - 16 -
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 133 7.8 - 88 - 1,320 - 157 - 226 1,772 - 9 -
Delivery 4 mpg 330 -
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 52.9
DRAFT 134 4.0 - 81 - 90 363 - 5 -
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100%
FFS 52.9 DRAFT 135
- 58.5 - 652 - 9,780 - 1,169 226 - 13,209 - 67
Delivery 4 mpg - 2,445
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 136
- 86.9 - 1,738 148.5 - 12,907 - 100
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 137 - 13.2 - 264 148.5 - 1,963 - 15
Relocate Overburden to backfill Area 2 SW (drainage grades)
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 138
- 209.2 - 4,183 45 - 9,412 - 240
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 52.9
DRAFT 139 - 117.3 - 2,347 69.3 - 8,132 - 135
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 140 - 64.3 - 718 - 10,770 - 1,286 226 - 14,530 - 74
Delivery 4 mpg - 2,693
Compact backfilled material Overburden Waste E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100%
FFS 52.9 DRAFT 141 - 33.1 - 662 90 - 2,979 - 38
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017
Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100%
FFS 52.9 DRAFT 142
- 110.4 - 1,232 - 18,480 - 2,208 226 - 24,944 - 127
Delivery 4 mpg - 4,620
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 143
- 164.1 - 3,283 148.5 - 24,375 - 189
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 144 - 25.0 - 499 148.5 - 3,706 - 29
Relocate Overburden to backfill Area 2 NE (drainage grades)
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 52.9
DRAFT 145
- 395.0 - 7,900 45 - 17,775 - 454
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 52.9
DRAFT 146 - 221.6 - 4,432 69.3 - 15,356 - 255
From SW Stockpile to
backfill Area 2 NE (to drainage
grades)
Relocate Stockpiled
Overburden from NE Stockpile
Relocate Stockpiled
Overburden from SW Stockpile
From NE Stockpile to
backfill remaining Area 1 (to drainage
grades)
From NE Stockpile to
backfill Area 2 SW (to drainage
grades)
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 6 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 147 - 121.5 - 1,355 - 20,325 - 2,429 226 - 27,439 - 140
Delivery 4 mpg - 5,081
Compact backfilled material Overburden Waste E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100%
FFS 52.9 DRAFT 148 - 62.5 - 1,250 90 - 5,625 - 72
Apply daily cover to remaining excavation
Soil B.C.Y. RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 52.9 DRAFT 149
29.0 52.7 324 588 4,860 8,820 581 1,053 226 6,560 11,895 33 61
Delivery 4 mpg 1,215 2,205
ExcavateOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 150
43.2 78.3 863 1,565 148.5 6,410 11,623 50 90
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 151 6.6 11.9 131 238 148.5 975 1,767 8 14
Transport to new location
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100%FFS 52.9
DRAFT 152
65.4 118.6 1,308 2,372 45 2,943 5,337 75 136
Spread Waste Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 52.9
DRAFT 153 58.3 105.7 1,165 2,113 69.3 4,038 7,323 67 121
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 154 31.9 57.9 357 646 5,355 9,690 639 1,158 226 7,216 13,084 37 67
Delivery 4 mpg 1,339 2,423
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 52.9
DRAFT 155 16.4 29.8 329 596 90 1,479 2,682 19 34
Apply daily cover to remaining excavation
Soil B.C.Y. RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%FFS 52.9
DRAFT 156
- 34.9 - 389 - 5,835 - 698 226 - 7,881 - 40
Delivery 4 mpg - 1,459
ExcavateOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 52.9 DRAFT 157
- 51.9 14 - 1,037 148.5 - 7,701 - 60
Load into Haul Trucks Overburden WasteRS Means, Year 2017
Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 52.9
DRAFT 158 - 7.9 - 158 148.5 - 1,171 - 9
Transport to new location
Overburden Waste L.C.Y. RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100%FFS 52.9
DRAFT 159
- 78.6 - 1,572 45 - 3,536 - 90
Spread Waste Overburden Waste L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 52.9
DRAFT 160 - 70.0 - 1,400 69.3 - 4,852 - 80
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B 600 7.4 1.0 100% FFS 52.9
DRAFT 161 - 38.4 - 428 - 6,420 - 768 226 - 8,669 - 44
Delivery 4 mpg - 1,605
Compact backfilled material Overburden Waste E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100%
FFS 52.9 DRAFT 162 - 19.7 - 395 90 - 1,777 - 23
Relocate Stockpiled Material on-site - Excavate
C&D Rubble B.C.Y. RS Means, Year 2017 Quarter 2
Drilling and blasting rock, 0.5 C.Y. to 1 C.Y., excavate and load boulders B10U 100 1.5 10.0 100%
FFS 52.9 DRAFT 163
110.4 512.7 2,208 10,254 39.6 4,371 20,303 127 589
Relocate Stockpiled Material on-site - Haul and Dump
C&D Rubble B.C.Y.RS Means, Year 2017
Quarter 2Drilling and blasting rock, 25 ton off-highway dump, 1 mile round trip, haul boulders B34E 330 1.0 5.3 100% FFS 52.9
DRAFT 164 22.3 103.6 446 2,072 55.8 1,244 5,780 26 119
Bury Stockpiled Material C&D Rubble B.C.Y. RS Means, Year 2017 Quarter 2
Drilling and blasting rock, 300 H.P. dozer, 0.5 C.Y to 1 C.Y., 150' haul, bury boulders on site B10M 300 1.5 12.0 100%
FFS 52.9 DRAFT 165 36.8 170.9 736 3,418 58.5 2,153 9,998 42 196
Buffer Zone Buffer Zone ActivitySee separate
Assumptions sheetSee Appdx K-1.A, p.16 1.0 100%
FFS 52.9 DRAFT 166 - 42.0 - 840 - 48
Rad. Survey Conduct final radiological survey and wait for approval
1.0 100% FFS 52.9 DRAFT 167
- -
Purchase material and spreadCommon Borrow C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, common borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100% FFS 52.9 DRAFT 168
- 922.0 - 21,733 - 325,995 - 18,440 170.1 - 156,831 - 1,060
Delivery 4 mpg - 81,499
Additional delivery distance
Common Borrow (per hauling increment)
C.Y.RS Means, Year 2017
Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 52.9 DRAFT 169
- 1,027.4 - 20,547 55.8 - 57,327 - 1,181
Same as above, for Area 2 NE
This activity is handled by others, and does not have a direct cost to the contractor. However, there are the indirect costs due to the duration
C&D Rubble Stockpiles
Relocate within the same Area.
(Area 1 and Area 2 SW)
Relocation of Other Waste
Additional Fill
Reduce Slope Steepness
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 7 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Compact material Common Borrow E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100%
FFS 52.9 DRAFT 170 - 91.2 - 1,824 90 - 8,207 - 105
Purchase and deliver materialRiprap Ton
RS Means, Year 2017 Quarter 2
Rip-rap and rock lining, random, broken stone, 100 lb. average, dumped B11A 700 2.0 8.0 100% FFS 52.9
DRAFT 171 - 158.6 - 2,776 - 111,040 - 3,172 58.5 - 9,279 - 182
Delivery 4 mpg - 27,760
Spread loose lift before compaction Riprap L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 4.0 100% FFS 52.9
DRAFT 172 - 50.0 - 999 69.3 - 3,463 - 57
Special grading for steep slopes Riprap S.Y. RS Means, Year 2017 Quarter 2 Fine grading, slopes, steep, finish grading B11L 7,100 2.0 1.0 100% FFS 52.9
DRAFT 173 - 3.6 - 72 59.4 - 214 - 4
Compact starter berms Riprap E.C.Y.RS Means, Year 2017
Quarter 2Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 52.9
DRAFT 174 - 8.0 - 160 35.1 - 281 - 9
Purchase and deliver clay materialClay Material L.C.Y.
RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 52.9
DRAFT 175
944.4 1,849.8 4,565 8,941 182,600 357,640 18,888 36,996 55.8 52,698 103,219 1,086 2,126
Delivery 4 mpg 45,650 89,410
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 52.9
DRAFT 176 82.2 160.9 1,643 3,219 69.3 5,694 11,153 94 185
Compact Clay Material E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 52.9
DRAFT 177 45.1 88.4 903 1,768 90 4,063 7,958 52 102
Purchase and deliver clay material
Clay Material L.C.Y. RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 52.9
DRAFT 178
223.6 641.7 1,081 3,102 43,240 124,080 4,473 12,835 55.8 12,478 35,809 257 738
Delivery 4 mpg 10,810 31,020
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 52.9
DRAFT 179 19.5 55.8 389 1,117 69.3 1,348 3,869 22 64
Compact Clay Material E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 52.9
DRAFT 180 10.7 30.7 214 614 90 962 2,761 12 35
Install GCLGeosynthetic Clay
LinerS.F.
RS Means, Year 2017 Quarter 2
Bentonite, rolls, with geotextile fabric both sides, 3/8" thick 1 Rofc 550 1.0 136.4 100% FFS 52.9
DRAFT 181 826.9 2,373.0 12 35 21,600 63,000 16,538 47,460 25.2 1,389 3,987 950 2,728
Delivery 4 mpg 5,400 15,750 Spread granular bentonite on GCL seams
Granular Bentonite S.F.RS Means, Year 2017
Quarter 2Bentonite, granular, 50 lb. bags (.625 C.F.), 3/8" thick, troweled on 1 Rofc 475 1.0 14.0 100% FFS 52.9
DRAFT 182 70.2 201.5 1,404 4,030 81 232
Purchase and place silt materialSilt Material C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, screened loam borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 52.9
DRAFT 183
54.1 61.6 966 1,100 14,490 16,500 1,081 1,232 170.1 9,197 10,476 62 71
Delivery 4 mpg 3,623 4,125
Addition for silt deliverySilt (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 52.9 DRAFT 184
60.2 68.6 1,205 1,373 55.8 3,362 3,829 69 79 Purchase and deliver granular bentonite Granular Bentonite Bag RS Means, Year 2017
Quarter 2 Bentonite, granular, 50 lb. bags (.625 C.F.) B34U 1,600 2.0 10.0 100% FFS 52.9 DRAFT 185 77.9 88.7 78 89 15,600 17,800 1,557 1,774 54 4,204 4,789 89 102
Delivery 4 mpg 3,900 4,450
Rototill bentonite into silt Silt/Bentonite Mix S.Y.RS Means, Year 2017
Quarter 2Soil preparation, structural soil mixing, tilling topsoil, 6" deep, 26" rototiller A1J 750 1.0 19.0 100% FFS 52.9
DRAFT 186 74.9 85.3 1,498 1,706 9 674 768 760 866
Compact Silt/Bentonite Mix E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 52.9
DRAFT 187 11.9 13.5 238 271 90 1,069 1,218 14 16
Purchase and deliver clay materialClay Material L.C.Y.
RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 52.9
DRAFT 188
472.2 924.9 2,283 4,471 91,320 178,840 9,444 18,498 55.8 26,349 51,609 543 1,063
Delivery 4 mpg 22,830 44,710
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 52.9
DRAFT 189 41.1 80.5 822 1,609 69.3 2,847 5,576 47 92
Compact Clay Material E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 52.9
DRAFT 190 22.6 44.2 451 884 90 2,032 3,979 26 51
Purchase Drainage Layer Material Pea Gravel TonRS Means, Year 2017
Quarter 2Aggregate, roofing stone/pea stone, 3/8"/1/2", prices per ton, includes material - - 100% FFS 52.9
DRAFT 191
DeliverPea Gravel (per
Hauling Increment)Ton
RS Means, Year 2017 Quarter 2
Aggregate, prices per ton, for trucking 10-mile round trip, add B34B 117 1.0 49.2 100% FFS 52.9
DRAFT 192 383.0 750.3 1,749 3,425 26,235 51,375 7,661 15,005 55.8 21,374 41,865 440 862
Delivery 4 mpg 6,559 12,844
Spread Pea Gravel L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 52.9
DRAFT 193 31.5 61.6 629 1,233 69.3 2,181 4,272 36 71
Compact Pea Gravel E.C.Y.RS Means, Year 2017
Quarter 2Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 52.9
DRAFT 194 5.4 10.6 108 211 35.1 189 370 6 12
Purchase and Spread Bio-Intrusion Layer Material
4-in Minus Aggregate
L.C.Y.RS Means, Year 2017
Quarter 2
Aggregate for earthwork, crushed stone, 1.40 tons per C.Y., 1-1/2", spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 52.9
DRAFT 195
539.2 1,056.1 7,703 15,088 115,545 226,320 10,784 21,122 170.1 91,718 179,646 620 1,214
Drainage Layer
Final Cover (UMTRCA)
Starter Berms
Clay Base Layer
Bentonite Layer on Shallow
Slopes
Bentonite Layer on Side Slopes:
$3.8M
Clay Top Layer
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 8 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Deliver Bio-Intrusion Layer Material
4-in Minus Aggregate (per
Hauling Increment)L.C.Y.
RS Means, Year 2017 Quarter 2
Aggregate for earthwork, aggregate or sand, spread with 200 HP dozer, includes load at pit and haul, round trip, for 5 mile haul add
B34B 200 1.0 23.6 100% FFS 52.9 DRAFT 196
600.8 1,176.8 12,017 23,536 55.8 33,526 65,666 691 1,353
Compact Bio-Intrusion Layer Material4-in Minus Aggregate
E.C.Y.RS Means, Year 2017
Quarter 2Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 52.9
DRAFT 197 16.2 31.7 323 633 35.1 567 1,111 19 36
Purchase and place TopsoilTopsoil C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 52.9
DRAFT 198
155.6 304.8 2,779 5,443 41,685 81,645 3,112 6,096 170.1 26,470 51,846 179 350
Delivery 4 mpg 10,421 20,411
Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 52.9 DRAFT 199
173.4 339.6 3,468 6,793 55.8 9,676 18,951 199 390
Purchase stone Small Gravel TonRS Means, Year 2017
Quarter 2Aggregate, roofing stone/pea stone, 3/8"/1/2", prices per ton, includes material - - 100% FFS 52.9
DRAFT 200
Deliver stoneSmall Gravel (per
Hauling Increment)Ton
RS Means, Year 2017 Quarter 2
Aggregate, prices per ton, for trucking 10-mile round trip, add B34B 117 1.0 49.2 100% FFS 52.9
DRAFT 201 182.4 357.3 833 1,631 12,495 24,465 3,648 7,145 55.8 10,178 19,936 210 411
Delivery 4 mpg 3,124 6,116
Spread stone Small Gravel L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 52.9
DRAFT 202 15.0 29.4 300 587 69.3 1,039 2,034 17 34 Rototill stone into upper portion of top soil
Small Gravel/Topsoil Mix
S.Y.RS Means, Year 2017
Quarter 2Soil preparation, structural soil mixing, tilling topsoil, 6" deep, 26" rototiller A1J 750 1.0 13.0 100% FFS 52.9
DRAFT 203 142.3 278.7 2,846 5,573 9 1,444 2,828
Purchase and place TopsoilTopsoil C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 2.0 100%FFS 52.9
DRAFT 183
17.1 33.8 305 604 4,575 9,060 342 676 170.1 2,905 5,748 20 39
Delivery 4 mpg 1,144 2,265
Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 52.9 DRAFT 184
19.0 37.7 381 753 55.8 1,062 2,101 22 43
Purchase and deliver liner & berm material
Structural Fill / Clay L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 52.9
DRAFT 185
- 237.2 - 1,147 - 45,880 - 4,745 55.8 - 13,238 - 273
Delivery 4 mpg - 11,470 Spread loose lift before compaction (Pond)
Structural Fill / Clay L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% FFS 52.9
DRAFT 186 - 20.6 - 413 69.3 - 1,430 - 24
Compact Liner & Berm (Pond) Structural Fill / Clay E.C.Y.RS Means, Year 2017
Quarter 2Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 52.9
DRAFT 187 - 11.3 - 227 90 - 1,021 - 13
Pond Perimeter Berm Structural Rock Structural Rock L.C.Y.RS Means, Year 2017
Quarter 2Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% FFS 52.9
DRAFT 188 - 36.5 - 729 27 - 984 - 42
Purchase and deliver berm materialStructural Fill / Clay L.C.Y.
RS Means, Year 2016 Quarter 1 + ENR
Inflation 3/2016 to 6/2017
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 52.9
DRAFT 189
19.9 10.6 97 52 3,880 2,080 398 212 55.8 1,111 593 23 12
Delivery 4 mpg 970 520
Spread loose lift before compaction Structural Fill / Clay L.C.Y.RS Means, Year 2017
Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% FFS 52.9
DRAFT 190 1.7 0.9 35 18 69.3 120 64 2 1
Compact Berms Structural Fill / Clay E.C.Y.RS Means, Year 2017
Quarter 2Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 52.9
DRAFT 191 0.2 0.1 5 3 35.1 8 4 0 0
Perimeter Road Stormwater Crossings Riprap L.C.Y.RS Means, Year 2017
Quarter 2Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% FFS 52.9
DRAFT 192 - 2.7 - 54 27 - 73 - 3
Final Stormwater Controls (letdowns, swales, etc.)
Riprap S.Y. RS Means, Year 2017 Quarter 2
Rip-rap and rock lining, random, broken stone, 3/8 to 1/4 C.Y. pieces, machine placed for slope protection, grouted
B13 80 7.0 3.0 100% FFS 52.9 DRAFT 193
111.8 437.5 2,236 8,750 27 3,019 11,813 129 503
Apply seeding to coverSeeding M.S.F.
RS Means, Year 2017 Quarter 2
Seeding athletic fields, seeding fescue, tall with mulch and fertilizer, 5.5 lb. per M.S.F., hydro/air seeding
B81 80 3.0 1.0 100% FFS 52.9 DRAFT 194
43.2 84.6 864 1,693 55.8 2,411 4,723 50 97
Install temporary irrigation system Irrigation System S.F.RS Means, Year 2017
Quarter 2Underground sprinklers irrigation system, for lawns, residential system, custom, 1" supply B20 2,000 3.0 10.0 100% FFS 52.9
DRAFT 195 144.1 282.2 2,881 5,643 0 - - 166 324
Install FencingFencing L.F.
RS Means, Year 2017 Quarter 2
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2-1/2" posts @ 10' OC, 8' high, includes excavation, in concrete, excludes barbed wire
B80C 180 3.0 2.0 100%FFS 52.9
DRAFT 196
85.7 112.3 1,713 2,245 18 1,542 2,021 98 129
Gallons of Fuel Consumed 688,841 2,054,538 27,679 40,065 Total Gallons (Areas 1 and 2) 2,743,379 67,745
Conversion Factor (lbs CO2 component of CO2e emissions per Gallon of Fuel Burned) 22.2 lb/gal 19.4 lb/gal
Subtotal - Pounds of CO2e emissions 60,903,010 1,314,245Subtotal - Tons of CO2e emission 30,452 657
Site Completion
Diversion Berms
Terraces
PondStormwater Controls (for stormwater
after cover is constructed)
Bio-Intrusion
Top Soil with Rock Mulch
Construction Equipment and Truck Delivery
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 9 of 10 8/25/17
Table I-5: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 52.9 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Construction
RateCrew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment,
truck delivery)
Gallons gasoline consumed (worker
commute to/from Site) 20 miles round trip,
17.4 mpgWorker Commute Miles
Gallons of fuel per
Crew Man-day, Mile,
or LCY
Delivery Truckloads Total Delivery Miles
Crew Man-days
Rail153,770
76,88569,087,000
192,103,0000.0267,470
Total Tons of CO2e Emissions (diesel fuel, gasoline, and rail) 39,000
Subtotal - Tons of CO2e emission (rail)
Tons of RIM Ton-miles Grandview, ID to St Louis area Ton-miles St Louis area to Grandview, ID
EPA CO2 Product Transport Emission Factor for rail (kg/ton-mile)
Loose cu yds of RIM
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-5 52.9 UMTRCA 2017 GHG 10 of 10 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Capital Expenses Group of Trailers See Appdx K-1.A, p.4
FFS 1000 DRAFT 1 25.0 - 10 - 200 - 4 mpg 50 - -
Operating Expenses Group of Trailers Months See Appdx K-1.A, p.4
FFS 1000 DRAFT 2 - -
Parking Area Gravel Area S.Y.RS Means, Year 2017 Quarter 2
Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 100% FFS 1000
DRAFT 3 37.3 - 746 25.2 940 43 -
Portable Toilets in Construction Areas Portable Toilets MonthRS Means, Year 2017 Quarter 2
Rent portable toilet chemical, recycle, flush type, Incl. Hourly Oper. Cost. 100% FFS 1000
DRAFT 4 - -
Project Manager Personnel Week RS Means, Year 2017 Quarter 2
Field personnel, project manager, maximum 0 1.0 1.0 100%FFS 1000 DRAFT 5 1,822 - 36,441 2,094 -
Construction Superintendent(s) Personnel Week RS Means, Year 2017 Quarter 2
Field personnel, superintendent, average 0 1.0 1.0 100%FFS 1000 DRAFT 6 2,205 - 44,101 2,535 -
Clerk(s) Personnel Week RS Means, Year 2017 Quarter 2
Field personnel, clerk, average 0 1.0 1.0 100%FFS 1000 DRAFT 7 2,205 - 44,101 2,535 -
Field Engineer(s) / Safety Officer(s) Personnel Week RS Means, Year 2017 Quarter 2
Field personnel, field engineer, average 0 1.0 1.0 100%FFS 1000 DRAFT 8 2,205 - 44,101 2,535 -
Delivery Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%
FFS 1000 DRAFT 9 69.3 69.3 104 104 6,240 6,240 4 mpg 1,560 1,560 - -
Monthly Rental (or Purchase) Frac TanksTank-
MonthsSee Appdx K-
1.A, p.6 100% FFS 1000 DRAFT 10 - -
Cleaning Frac Tanks Ea. See Appdx K-1.A, p.6 1 2.0 1.0 100%
FFS 1000 DRAFT 11 208.0 208.0 4,160 4,160 239 239
Removal Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%
FFS 1000 DRAFT 12 69.3 69.3 104 104 6,240 6,240 4 mpg 1,560 1,560 - -
Install forcemain from Excavation Area to Tank Area
HDPE Pipe L.F.RS Means, Year 2017 Quarter 2
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% FFS 1000 DRAFT 13
56.3 87.5 1,125 1,750 22.5 1,266 1,969 65 101
Install forcemain from Tank Area to Treatment Plant and Discharge Point
HDPE Pipe L.F.RS Means, Year 2017 Quarter 2
Water supply distribution piping, piping HDPE, butt fusion joints, 40' lengths, 4" diameter, SDR 21
B22A 400 5.0 1.0 100% FFS 1000 DRAFT 14
6.3 6.3 125 125 22.5 141 141 7 7
Install forcemain valves Pipe Valves Ea.RS Means, Year 2017 Quarter 2
Valves, plastic, PVC, ball, true union, socket or threaded, 4" Q1 20 2.0 1.0 100% FFS 1000
DRAFT 15 0.6 0.8 12 16 1 1
Construct Treatment Facility Treatment Facility Each See Appdx K-1.A, p.13 0.067 2.0 1.0 100%
FFS 1000 DRAFT 16 30.0 - 600 - 34 -
Treatment Facility Demolition Treatment Facility Each See Appdx K-1.A, p.13 0.48 9.2 1.0 100%
FFS 1000 DRAFT 17 19.0 - 380 - 22 -
Monthly RentTreatment Facility
RentEach
See Appdx K-1.A, p.14 100% FFS 1000
DRAFT 18 - -
Monthly Operation during remediationTreatment Facility
OperationMonths
See Appdx K-1.A, p.14 0.20 1.0 1.0 100% FFS 1000
DRAFT 19 359 - 7,171 - 412 -
Dewater excavation construction after rain events
Days of Pumping Construction Stormwater
DayRS Means, Year 2017 Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100%FFS 1000 DRAFT 20
140.3 321.3 2,805 6,425 9 1,262 2,891 161 369
Dewater backfill construction after rain events
Days of Pumping Construction Stormwater
DayRS Means, Year 2017 Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 4.0 100%FFS 1000 DRAFT 21
150.2 124.7 3,004 2,495 9 1,352 1,123 173 143
Dispose of contact stormwater to MSD Contact Stormwater Gallons See Appdx K-1.A, p.12 100%
FFS 1000 DRAFT 22
Delivery Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%
FFS 1000 DRAFT 23 13.3 13.3 20 20 1,200 1,200 4 mpg 300 300 - -
Monthly Rental (or Purchase) Frac TanksTank-
MonthsSee Appdx K-
1.A, p.6 100% FFS 1000 DRAFT 24 - -
Cleaning Frac Tanks Ea. See Appdx K-1.A, p.6 1 2.0 1.0 100%
FFS 1000 DRAFT 25 40.0 40.0 800 800 46 46
Removal Frac Tanks Ea. See Appdx K-1.A, p.6 3 2.0 2.0 100%
FFS 1000 DRAFT 26 13.3 13.3 20 20 1,200 1,200 4 mpg 300 300 - -
Purchase and deliver liner & berm material
Clay L.C.Y.RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 1000 DRAFT 27
37.6 37.6 182 182 7,280 7,280 751 751 56 2,096 2,096 43 43
Delivery 4 mpg 1,820 1,820
Spread loose lift before compaction Clay L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% FFS 1000
DRAFT 28 3.3 3.3 65 65 69 226 226 4 4
Compact Liner & Berms Clay E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 1000
DRAFT 29 1.8 1.8 36 36 90 162 162 2 2
Pumping from Excavation SiteLeachate Day
RS Means, Year 2017 Quarter 2
Dewatering, pumping 8 hours, attended 2 hrs per day, 4" discharge pump used for 8 hours, includes 20 LF of suction hose and 100 LF of discharge hose
B10I 4 1.5 1.0 100%FFS 1000 DRAFT 30
3.8 1.3 77 27 9 35 12 4 2
Move Tank from Tank Area to Excavation Site Tanks Ea. See Appdx K-
1.A, p.6 4 2.0 1.0 100% FFS 1000 DRAFT 31
49.5 17.5 990 350 57 20
Leachate SamplingLab Tests Ea.
RS Means, Year 2017 Quarter 2
Field testing equipment, sampling & testing soil/sediment, sample collection, field samples, sludge
SKWK 32 1.0 1.0 100% FFS 1000 DRAFT 32
3.1 1.1 62 22 4 1
Leachate Testing - VOC's Lab Tests Ea.RS Means, Year 2017 Quarter 2
Laboratory analytical services, laboratory testing, volatile organics without GC/MS 100% FFS 1000
DRAFT 33
Hauling and Disposal Leachate Gallons See Appdx K-1.A, p.5 B34B 5,000 1.0 2.0 100%
FFS 1000 DRAFT 34 392.7 137.9 393 138 235,800 82,800 4 mpg 58,950 20,700
Budget for Contaminated Stormwater Prevention or Disposal Budget Months
See Appdx K-1.A, p.6 100% FFS 1000
DRAFT 35
Structure ConstructionClear Span Structure Ea. See Appdx K-
1.A, p.8
Structure Construction Crew
0 30.0 1 100% FFS 1000 DRAFT 36
3,300.0 - 66,000 - 3,793 -
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Temporary Construction Facilitities /
Utilities / Personnel
Construction Trailers
Contractor's Construction Management
Personnel
Delivery Truckloads
Secondary Containment for Frac Tanks
Temporary Stormwater Infrastructur
e (for stormwater
during construction)
Frac Tanks
Forcemain
Treatment Facility
Stormwater events during construction
Leachate Handling
Frac Tanks
Leachate Storage &
Testing
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 1 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
4 mpg 3,807
DemolitionClear Span Structure Ea. See Appdx K-
1.A, p.8
Structure Demolitio
n Crew 0 30.0 1 100% FFS 1000
DRAFT 37 450.0 - 9,000 - 517 -
4 mpg 230
Startup Capital ExpensesAir Treatment
SystemEa. See Appdx K-
1.A, p.9
Treatment System
Crew 0 7.1 1 100% FFS 1000
DRAFT 38 71.0 - 9 - 9,360 - 4 mpg 2,340 - - -
Vessel Rental Costs (Project Total)Air Treatment
SystemEa.
See Appdx K-1.A, p.9 100% FFS 1000
DRAFT 39 - - Blower Costs (Purchase or Rental Total)
Air Treatment System
Ea.See Appdx K-
1.A, p.9 100% FFS 1000 DRAFT 40 - -
Media Replacement (for all vessels)Air Treatment System Media
InstancesSee Appdx K-
1.A, p.9
Treatment System
Crew 0 4.0 1 100% FFS 1000
DRAFT 41 60.0 - 1,200 - 69 -
4 mpg 780 4 mpg 780
DemobilizationAir Treatment
SystemEa. See Appdx K-
1.A, p.9
Treatment System
Crew 0 3.5 1 100% FFS 1000
DRAFT 42 41.0 - 9 - 9,360 - 820 4 mpg 2,340 - 47 -
4 mpg 780
Fencing along road for RIM haulingFencing L.F.
RS Means, Year 2017 Quarter 2
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2" posts @ 10' OC, 6' high, includes excavation, & concrete, excludes barbed wire
B80C 250 3.0 2.0 100% FFS 1000 DRAFT 43
19.2 19.2 384 384 18 346 346 22 22
Silt Fencing along road for RIM haulingSilt Fence
Per L.F., per
Month
See Appdx K-1.A, p.12
Monthly cost for Silt fence, 3' high. Install, maintain monthly, and replace each 6 months. B62 3,120 3.0 1.0 100% FFS 1000
DRAFT 44 37.5 51.9 750 1,038 18 658 911 43 60
Remove potentially contaminated road surface
Roadway Gravel B.C.Y.RS Means, Year 2017 Quarter 2
Excavating, bulk, dozer, open site, bank measure, sand and gravel, 300 H.P. dozer, 50' haul
B10M 1,900 1.5 1.0 100% FFS 1000 DRAFT 45
0.3 0.3 6 6 59 16 16 0 0
Loading for previous line Roadway Gravel B.C.Y.RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 1.0 100% FFS 1000
DRAFT 46 0.1 0.1 2 2 58 6 6 0 0
Hauling for previous line
Roadway Gravel L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 1.0 100%FFS 1000 DRAFT 47
0.7 0.7 14 14 45 32 32 1 1
Repairs to road remediation Gravel Roads S.Y. RS Means, Year 2017 Quarter 2
Temporary, roads, gravel fill, 8" gravel depth, excl surfacing B14 615 6.0 1.0 100%
FFS 1000 DRAFT 48 20.8 20.8 416 416 25 524 524 24 24
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% FFS 1000 DRAFT 49
4.0 - 80 - 10 40 - 5 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% FFS 1000
DRAFT 50 3.3 - 67 - 10 33 - 4 -
Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% FFS 1000 DRAFT 51
2.2 - 45 - 10 22 - 3 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% FFS 1000
DRAFT 52 1.3 - 25 - 10 13 - 1 -
Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% FFS 1000 DRAFT 53
36.0 - 720 - 54 1,944 - 41 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% FFS 1000
DRAFT 54 15.0 - 300 - 54 810 - 17 -
Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 5.0 100% FFS 1000 DRAFT 55
50.0 - 1,000 - 90 4,500 - 57 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 5.0 100% FFS 1000
DRAFT 56 20.8 - 417 - 90 1,875 - 24 - Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2017 Quarter 2
Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% FFS 1000
DRAFT 57 1.6 - 32 - 10 16 - 2 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% FFS 1000
DRAFT 58 0.8 - 17 - 10 8 - 1 -
Mobilize and Demobilize Equipment by Pickup Truck
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for small equipment, placed in rear of, or towed by pickup truck
A3A 4 1.0 1.0 100% FFS 1000 DRAFT 59
4.0 - 80 - 10 40 - 5 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add A3A 72 1.0 1.0 100% FFS 1000
DRAFT 60 3.3 - 67 - 10 33 - 4 -
Mobilize and Demobilize Equipment by 3-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 3-ton capacity towed trailer
A3Q 3 1.0 1.0 100% FFS 1000 DRAFT 61
2.2 - 45 - 10 22 - 3 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add A3Q 72 1.0 1.0 100% FFS 1000
DRAFT 62 1.3 - 25 - 10 13 - 1 -
Mobilize and Demobilize Equipment by 20-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 20-ton capacity towed trailer
B34U 2 2.0 3.0 100% FFS 1000 DRAFT 63
36.0 - 720 - 54 1,944 - 41 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add B34U 72 2.0 3.0 100% FFS 1000
DRAFT 64 15.0 - 300 - 54 810 - 17 -
Mobilize and Demobilize Equipment by 40-Ton Trailer
Units of Equipment (up to 25 miles)
Ea.RS Means, Year 2017 Quarter 2
Mobilization or demobilization, delivery charge for equipment, hauled on 40-ton capacity towed trailer
B34N 2 2.0 5.0 100% FFS 1000 DRAFT 65
50.0 - 1,000 - 90 4,500 - 57 -
Return of spent media (to Roseville, MN) - 3 semis
Delivery of Structure Components (23 semi-truck loads; 662 miles RT)
Delivery of replacement media (from Roseville, MN) - 3 semis Return of spent media (to Roseville, MN) - 3 semis
Haul Structure Components to Local Metal Recycler (23 semi-truck loads; 40 miles R-T)
Mobilization
Site-wide Preparation
Supplemental Mobilizations
Haul Road Improvements
RIM Loading Station
Structure
Air Treatment System
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 2 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add B34N 72 2.0 5.0 100% FFS 1000
DRAFT 66 20.8 - 417 - 90 1,875 - 24 - Mobilize and Demobilize Crane Equipment (more than 75 tons)
Units of Equipment (up to 25 miles)
Ea. RS Means, Year 2017 Quarter 2
Mobilization or demobilization, crane, truck-mounted, over 75 ton, (with chase vehicle) A3E 3 2.0 1.0 100% FFS 1000
DRAFT 67 1.6 - 32 - 10 16 - 2 -
Extra Mileage for MobilizationsPer 5 additional
milesRS Means, Year 2017 Quarter 2
Mobilization or demobilization, each additional 5 miles haul distance, add A3E 72 2.0 1.0 100% FFS 1000
DRAFT 68 0.8 - 17 - 10 8 - 1 -
Create Temporary Roads Gravel Roads S.Y.RS Means, Year 2017 Quarter 2
Temporary, roads, gravel fill, 4" gravel depth, excl surfacing B14 715 6.0 1.0 100% FFS 1000
DRAFT 69 129.8 223.8 2,596 4,476 25 3,271 5,639 149 257
Bridge from Area 1 to Area 2 over Site Entrance Road
Modular Bridge Ea. See Appdx K-1.A, p.11
Bridge Construction Crew
0 1.0 1.0 100% FFS 1000 DRAFT 70
143.2 - 549 21,410 2,863 - 4 mpg 5,353 165 -
Bridge DemolitionModular Bridge Ea. See Appdx K-
1.A, p.11
Bridge Construction Crew
2 1.0 1.0 100% FFS 1000 DRAFT 71
2.0 - 40 - 2 -
Extend Permanent Road to new Transfer Station Location Roadway Ft. See Appdx K-
1.A, p.7 B25 34 11.0 1.0 100% FFS 1000 DRAFT 72
643.1 - 12,862 - 72 46,302 - 739 -
Budget for Add'l Traffic ImprovementsTBD (shown as
budget estimate)$
See Appdx K-1.C, p.1 6.0 1.0 100% FFS 1000
DRAFT 73 60.0 60.0 1,200 1,200 69 69
Water Truck Depreciation Water Trucks Trucks See Appdx K-1.A, p.2
FFS 1000 DRAFT 74
Water Truck Operation Water Trucks Months See Appdx K-1.A, p.2 0 1.0 2.0 100%
FFS 1000 DRAFT 75 3,611 3,504 72,224 70,090 4,151 4,028
Use Water to Control Dust Water Gallons See Appdx K-1.A, p.2 100%
FFS 1000 DRAFT 76
Prepare area with Stormwater BMPsErosion Control
MeasuresL.F.
RS Means, Year 2017 Quarter 2 Synthetic erosion control, hay bales, staked A2 2,500 3.0 1.0 100% FFS 1000
DRAFT 77 6.5 9.0 129 180 10 65 90 7 10
FloorConcrete C.Y.
RS Means, Year 2017 Quarter 2
Structural concrete, ready mix, heavyweight, 4000 psi, includes local aggregate, sand, Portland cement (Type I) and water, delivered, excludes all additives and treatments
100%FFS 1000 DRAFT 78
Floor InstallationConcrete C.Y.
RS Means, Year 2017 Quarter 2
Structural concrete, placing, slab on grade, pumped, over 6" thick, includes leveling (strike off) & consolidation, excludes material
C20 185 8.0 1.0 100% FFS 1000 DRAFT 79
2.4 2.4 48 48 27 65 65 3 3
Building
Steel Building SF Flr.RS Means, Year 2017 Quarter 2
Pre-engineered steel building, clear span rigid frame, 30 psf roof and 20 psf wind load, 20' to 29' W x 16' eave H, incl. 26 ga. colored ribbed roofing & siding, excl. footings, slab, anchor bolts
E2 320 7.0 1.0 100%FFS 1000 DRAFT 80
21.9 21.9 438 438 36 788 788 25 25
Clear Vegetation (Light)Vegetation Acre
RS Means, Year 2017 Quarter 2
Selective tree and shrub removal, selective clearing brush mowing, light density, tractor with rotary mower, excludes removal offsite
B84 2 1.0 1.0 100% FFS 1000 DRAFT 81
0.1 1.3 2 26 18 2 24 0 2
Clear Vegetation (Heavy) Vegetation AcreRS Means, Year 2017 Quarter 2
Clearing & grubbing, cut & chip light trees, to 6" diameter B7 1 6.0 1.0 100% FFS 1000
DRAFT 82 50.9 91.7 1,019 1,835 54 2,751 4,954 59 105
Clear Small TreesTrees Ea.
RS Means, Year 2017 Quarter 2
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 12" to 24" diameter
B10M 80 1.5 8.0 100%FFS 1000 DRAFT 83
2.2 6.7 44 133 58.5 128 389 3 8
Clear Large TreesTrees Ea.
RS Means, Year 2017 Quarter 2
Selective felling trees and piling, large tract clearing & piling, firm level terrain, no boulders, hardwood, per tree, 300 H.P. dozer, 24" to 36" diameter
B10M 50 1.5 4.0 100%FFS 1000 DRAFT 84
1.0 2.9 20 59 59 58 172 1 3
Clear Small StumpsTrees Ea.
RS Means, Year 2017 Quarter 2
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 14" to 24" diameter, stump removal on site by hydraulic excavator
B30 25 3.0 2.0 100% FFS 1000 DRAFT 85
14.0 42.6 281 852 155 2,173 6,594 16 49
Clear Large StumpsTrees Ea.
RS Means, Year 2017 Quarter 2
Selective clearing and grubbing, 1-1/2 C.Y. excavator, 26" to 36" diameter, stump removal on site by hydraulic excavator
B30 16 3.0 2.0 100% FFS 1000 DRAFT 86
6.2 18.4 124 368 155 958 2,844 7 21
Bird Mitigation Average Monthly Expense
Months Months See Appdx K-1.A, p.2
Bird Mitigation
Crew 0.03 2.0 1.0 100% FFS 1000
DRAFT 87 3,077 2,845 61,535 56,904 3,536 3,270
Capital ExpensesTemporary Gas
SystemEa.
See Appdx K-1.A, p.7 0 6.0 1.0 100% FFS 1000
DRAFT 88 372.0 - 7,439 - 428 -
Monthly Expenses Months Months See Appdx K-1.A, p.7 1 1.0 1.0 100%
FFS 1000 DRAFT 89 54.9 - 1,099 - 63 -
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 90
599.5 - 6,685 - 100,275 - 11,991 - 226 135,435 - 689 -
Delivery 4 mpg 25,069 -
Excavate and Sort RIM and Overburden (incl. minor sources)
RIM and Overburden B.C.Y.RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 91
903.5 - 18,069 - 149 134,165 - 1,038 -
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 92
- 137.5 - 1,533 - 22,995 - 2,750 226 - 31,059 - 158
Delivery 4 mpg - 5,749
Excavate and Sort RIM and Overburden (incl. minor sources)
RIM and Overburden B.C.Y.RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 93
- 240.9 - 4,818 149 - 35,772 - 277
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 94
- 69.4 - 774 - 11,610 - 1,388 226 - 15,674 - 80
Delivery 4 mpg - 2,903
Area 1
Area 2 SW
Area 2 NE
Excavate Waste
Traffic Improvements
Dust Control
Clearing & Grubbing
Temporary Gas System
for Stockpile
Site Preparation
Decontamination Area
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 3 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Excavate and Sort RIM and Overburden (NOT incl. minor sources)
RIM and Overburden B.C.Y. RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 95
- 123.6 - 2,472 149 - 18,353 - 142
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 1.0 50% FFS 1000 DRAFT 96
29.7 - 594 - 58 1,712 - 34 -
(additional cost to previous line) RIMRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 1.0 50% FFS 1000
DRAFT 97 4.5 - 89 - 58 257 - 5 -
Haul RIM to on-site Loading Station (incl. RIM from minor sources)
RIM L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000 DRAFT 98
30.2 - 604 - 45 1,359 - 35 -
RIM Hauling & Disposal (during 3-month learning curve for loading)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. Assume 3-month learning curve from 0 to 100% production (averaging 50%).
RIM Shipping
Crew 100 7.0 1.0 50%
FFS 1000 DRAFT 99
437.5 - 210 - 9,450 - 8,750 - 4 mpg 2,363 - 503 -
RIM Hauling & Disposal (normal production)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 100 7.0 1.0 100% FFS 1000
DRAFT 100 571.7 - 546 - 24,570 - 11,435 - 4 mpg 6,143 - 657 -
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 1000
DRAFT 101 409.0 - 8,180 - 470 -
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 4.0 1.0 100% FFS 1000
DRAFT 102 1,636.0 - 32,720 - 1,880 -
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 11,293 loose cubic yards of RIM from Area 1
2.61 gal/L.C.Y.
29,475
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 1.0 50% FFS 1000 DRAFT 103
- 88.5 - 1,770 57.6 - 5,099 - 102
(additional cost to previous line) RIMRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 1.0 50% FFS 1000
DRAFT 104 - 13.3 - 266 57.6 - 766 - 15
Haul RIM to on-site Loading Station (incl. RIM from minor sources)
RIM L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 1 mile, 10 MPH, excludes loading equipment
B34F 506 1.0 4.2 100%FFS 1000
DRAFT 105
- 66.5 - 1,330 45 - 2,991 - 76
RIM Hauling & Disposal (normal production)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 400 15.0 1.0 100% FFS 1000
DRAFT 106 - 1,261.4 - 2,244 - 100,980 - 25,227 4 mpg 25,245 - 1,450
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 1000
DRAFT 107 - 146.0 - 2,920 - 168
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 5.0 1.0 100% FFS 1000
DRAFT 108 - 730.0 - 14,600 - 839
Rail hauling of RIM from St Louis area to Grandview, ID: rail only RIM L.C.Y.
Custom line item: 33,637 loose cubic yards of RIM from Area 2 SW
2.61 gal/L.C.Y.
87,793
Load piled RIM into Haul TrucksRIM B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 2-1/2 C.Y. capacity = 95 C.Y./hour, front end loader, track mounted, excluding truck loading
B10O 760 1.5 1.0 50% FFS 1000 DRAFT 109
- 60.4 - 1,207 57.6 - 3,477 - 69
(additional cost to previous line) RIMRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B10O 5,060 1.5 1.0 50% FFS 1000
DRAFT 110 - 9.1 - 181 57.6 - 522 - 10
Haul RIM to on-site Loading Station (NOT incl. RIM from minor sources)
RIM L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 111
- 61.3 - 1,227 45 - 2,760 - 70
RIM Hauling & Disposal (normal production)
RIM L.C.Y.Off-site Disposal Facility estimate
Custom line item: Transport and dispose of RIM at off-site disposal facility. (Full production for remainder of project.)
RIM Shipping
Crew 400 15.0 1.0 100% FFS 1000
DRAFT 112 - 860.1 - 1,530 - 68,850 - 17,203 4 mpg 17,213 - 989
Off-Site Disposal Facility CoordinatorPersonnel
Work Days
Off-site Disposal Facility estimate
Custom line item: Oversight of RIM shipping process by off-site disposal facility's coordinator.
Coordinator 1 1.0 1.0 100% FFS 1000
DRAFT 113 - 66.0 - 1,320 - 76
RIM Loading CrewPersonnel
Work Days
See Appdx K-1.C, p.6 & 7
Custom line item: Stockpile and Load RIM in RIM Loading Station
RIM Loading
Crew 1 5.0 1.0 100% FFS 1000
DRAFT 114 - 330.0 - 6,600 - 379
Rail hauling of RIM from St Louis area to Grandview, ID: rail only
RIM L.C.Y.Custom line item: 22,937 loose cubic yards of RIM from Area 2 NE
2.61 gal/L.C.Y.
59,866
Load Overburden directly into Haul Trucks
Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 115
135.6 - 2,713 - 148.5 20,144 - 156 -
Relocate Overburden to Area 2 NE Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 116
2,146.9 - 42,938 - 45 96,610 - 2,468 -
Area 1
Area 1
Area 2 SW
Area 2 NE
Handle Excavated
RIM
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 4 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Load Overburden directly into Haul Trucks Overburden Waste RS Means, Year
2017 Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 117 - 28.4 - 568 148.5 - 4,220 - 33
Relocate Overburden to backfill Area 1
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 118
- 449.8 - 8,995 45 - 20,240 - 517
Load Overburden directly into Haul Trucks Overburden Waste RS Means, Year
2017 Quarter 2Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 119 - 19.1 - 382 149 - 2,839 - 22
Relocate Overburden to Area 2 SW Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 120
- 302.6 - 6,051 45 - 13,615 - 348
Spread Overburden
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100%
FFS 1000 DRAFT 121
1,204.4 - 24,088 - 69.3 83,465 - 1,384 -
Apply daily cover to stockpiled Overburden
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 122
660.2 - 7,361 - 110,415 - 13,204 - 226 149,137 - 759 -
Delivery 4 mpg 27,604 -
Spread Overburden
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100%
FFS 1000 DRAFT 123
- 252.3 - 5,046 69.3 - 17,486 - 290
Apply daily cover to backfilled Overburden
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 124
- 138.3 - 1,542 - 23,130 - 2,766 226 - 31,244 - 159
Delivery 4 mpg - 5,783
Compact Overburden Overburden Waste E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 1000
DRAFT 125 - 71.2 - 1,423 90 - 6,405 - 82
Spread Overburden
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100%
FFS 1000 DRAFT 126
- 169.7 - 3,395 69.3 - 11,762 - 195
Apply daily cover to stockpiled Overburden
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 127
- 93.0 - 1,038 - 15,570 - 1,861 226 - 21,017 - 107
Delivery 4 mpg - 3,893
Apply daily cover to remaining stockpile
Soil B.C.Y. RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 1000 DRAFT 128
129.6 - 1,445 - 21,675 - 2,592 - 226 29,272 - 149 -
Delivery 4 mpg 5,419 -
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 129
192.6 - 3,852 - 148.5 28,604 - 221 -
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 130 29.3 - 586 - 148.5 4,349 - 34 -
Relocate Overburden to backfill Area 1 (drainage grades)
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 131
463.5 - 9,270 - 45 20,858 - 533 -
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 132 260.0 - 5,201 - 69.3 18,020 - 299 -
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 133
142.5 - 1,590 - 23,850 - 2,851 - 226 32,199 - 164 -
Delivery 4 mpg 5,963 -
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 1000
DRAFT 134 73.3 - 1,467 - 90 6,601 - 84 -
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 1000 DRAFT 135
423.2 - 4,718 - 70,770 - 8,463 - 226 95,594 - 486 -
Delivery 4 mpg 17,693 -
Place Overburden
From NE Stockpile to
backfill remaining Area 1 (to drainage grades)
Area 2 NE Overburden
on SW Stockpile
Area 2 SW Overburden backfilled in
Area 1
Area 1 Overburden
on NE Stockpile
Load and Haul
Overburden
Area 2 NE
Area 2 SW
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 5 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 136
629.0 - 12,581 - 148.5 93,412 - 723 -
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 137 95.6 - 1,913 - 148.5 14,203 - 110 -
Relocate Overburden to backfill Area 1 (final grades)
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 138
1,513.7 - 30,274 - 45 68,117 - 1,740 -
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 139 849.2 - 16,984 - 69.3 58,849 - 976 -
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 140
465.5 - 5,190 - 77,850 - 9,310 - 226 105,153 - 535 -
Delivery 4 mpg 19,463 -
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 1000
DRAFT 141 239.5 - 4,790 - 90 21,557 - 275 -
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 1000 DRAFT 142
- 66.4 - 741 - 11,115 - 1,329 226 - 15,010 - 76
Delivery 4 mpg - 2,779
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 143
- 98.8 - 1,975 148.5 - 14,668 - 114
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 144 - 15.0 - 300 148.5 - 2,230 - 17
Relocate Overburden to backfill Area 2 SW (drainage grades)
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 145
- 237.7 - 4,754 45 - 10,696 - 273
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 146 - 133.3 - 2,667 69.3 - 9,241 - 153
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 147
- 73.1 - 815 - 12,225 - 1,462 226 - 16,511 - 84
Delivery 4 mpg - 3,056
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 1000
DRAFT 148 - 37.6 - 752 90 - 3,385 - 43
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%FFS 1000
DRAFT 149
- 107.0 - 1,194 - 17,910 - 2,140 226 - 24,175 - 123
Delivery 4 mpg - 4,478
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 150
- 159.1 - 3,182 148.5 - 23,623 - 183
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 151 - 24.2 - 484 148.5 - 3,592 - 28
Relocate Overburden to Area 2 SW Stockpile
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 152
- 382.8 - 7,656 45 - 17,226 - 440
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 153 - 214.8 - 4,295 69.3 - 14,882 - 247
Apply daily cover to stockpiled material
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 154
- 117.7 - 1,313 - 19,695 - 2,354 226 - 26,592 - 135
Delivery 4 mpg - 4,924
Apply daily cover to remaining stockpile
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 1000 DRAFT 155
- 231.8 - 2,585 - 38,775 - 4,637 226 - 52,370 - 266
Delivery 4 mpg - 9,694
Excavate StockpileOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 156
- 344.6 - 6,892 148.5 - 51,175 - 396
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 157 - 52.4 - 1,048 148.5 - 7,781 - 60
Relocate Stockpiled
Overburden
From SW Stockpile to
backfill Area 2 NE (
From any remaining NE Stockpile to
SW Stockpile
Relocate Stockpiled
Overburden from NE Stockpile
From NE Stockpile to
backfill Area 2 SW (to
drainage grades)
From NE Stockpile to
backfill remaining
Area 1 (to final grades)
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 6 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Relocate Overburden to backfill Area 2 NE (drainage grades)
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2 mile, 10 MPH, excludes loading equipment
B34F 374 1.0 5.6 100%FFS 1000
DRAFT 158
- 829.3 - 16,586 45 - 37,318 - 953
Spread Overburden Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 159 - 465.2 - 9,305 69.3 - 32,240 - 535
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 160
- 255.0 - 2,844 - 42,660 - 5,100 226 - 57,607 - 293
Delivery 4 mpg - 10,665
Compact backfilled material Overburden Waste E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100%
FFS 1000 DRAFT 161 - 131.2 - 2,624 90 - 11,810 - 151
Apply daily cover to remaining excavation
Soil B.C.Y. RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100%
FFS 1000 DRAFT 162
60.7 57.8 677 644 10,155 9,660 1,213 1,155 226 13,702 13,049 70 66
Delivery 4 mpg 2,539 2,415
ExcavateOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 163
90.2 85.9 1,803 1,717 148.5 13,389 12,751 104 99
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 164 13.7 13.1 274 261 148.5 2,036 1,939 16 15
Transport to new location
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100%FFS 1000
DRAFT 165
136.6 130.1 2,732 2,602 45 6,147 5,854 157 150
Spread Waste Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 166 121.7 115.9 2,434 2,318 69.3 8,435 8,033 140 133
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 167
66.7 63.5 744 709 11,160 10,635 1,334 1,271 226 15,072 14,354 77 73
Delivery 4 mpg 2,790 2,659
Compact backfilled material Overburden Waste E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100% FFS 1000
DRAFT 168 34.3 32.7 687 654 90 3,090 2,942 39 38
Apply daily cover to remaining excavation
Soil B.C.Y.RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 169
- 41.3 - 461 - 6,915 - 827 226 - 9,339 - 48
Delivery 4 mpg - 1,729
ExcavateOverburden Waste B.C.Y.
RS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, 3-1/2 C.Y. capacity = 300 C.Y./hour, backhoe, hydraulic, crawler mounted, excluding truck loading
B12D 2,400 2.0 2.0 50% FFS 1000 DRAFT 170
- 61.5 14 - 1,229 148.5 - 9,126 - 71
Load into Haul Trucks Overburden WasteRS Means, Year 2017 Quarter 2
Excavating, bulk bank measure, for loading onto trucks, add B12D 15,785 2.0 2.0 50% FFS 1000
DRAFT 171 - 9.3 - 187 148.5 - 1,388 - 11
Transport to new location
Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Cycle hauling(wait, load, travel, unload or dump & return) time per cycle, excavated or borrow, loose cubic yards, 15 min load/wait/unload, 22 C.Y. truck, cycle 2000 ft, 10 MPH, excludes loading equipment
B34F 594 1.0 3.5 100%FFS 1000
DRAFT 172
- 93.1 - 1,862 45 - 4,190 - 107
Spread Waste Overburden Waste L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 3.0 100% FFS 1000
DRAFT 173 - 83.0 - 1,659 69.3 - 5,750 - 95
Apply daily cover to backfilled materialSoil B.C.Y.
RS Means, Year 2017 Quarter 2
Common borrow, spread w/ dozer, includes load at pit & haul, excl. compaction (see Assumptions)
B15/B34B
600 7.4 1.0 100% FFS 1000 DRAFT 174
- 45.5 - 508 - 7,620 - 910 226 - 10,273 - 52
Delivery 4 mpg - 1,905
Compact backfilled material Overburden Waste E.C.Y. RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 12" lifts, riding, sheepsfoot or wobbly wheel roller B10G 2,600 1.5 2.0 100%
FFS 1000 DRAFT 175 - 23.4 - 468 90 - 2,106 - 27
Relocate Stockpiled Material on-site - Excavate
C&D Rubble B.C.Y.RS Means, Year 2017 Quarter 2
Drilling and blasting rock, 0.5 C.Y. to 1 C.Y., excavate and load boulders B10U 100 1.5 10.0 100% FFS 1000
DRAFT 176
110.4 512.7 2,208 10,254 39.6 4,371 20,303 127 589
Relocate Stockpiled Material on-site - Haul and Dump C&D Rubble B.C.Y. RS Means, Year
2017 Quarter 2Drilling and blasting rock, 25 ton off-highway dump, 1 mile round trip, haul boulders B34E 330 1.0 5.3 100% FFS 1000
DRAFT 177 22.3 103.6 446 2,072 55.8 1,244 5,780 26 119
Bury Stockpiled Material C&D Rubble B.C.Y. RS Means, Year 2017 Quarter 2
Drilling and blasting rock, 300 H.P. dozer, 0.5 C.Y to 1 C.Y., 150' haul, bury boulders on site B10M 300 1.5 12.0 100%
FFS 1000 DRAFT 178 36.8 170.9 736 3,418 58.5 2,153 9,998 42 196
Buffer Zone Buffer Zone ActivitySee separate
Assumptions sheetSee Appdx K-
1.A, p.16 1.0 100%FFS 1000
DRAFT 179 - 42.0 - 840 - 48
Rad. Survey Conduct final radiological survey and wait for approval
1.0 100% FFS 1000 DRAFT 180
- -
Purchase and deliver materialRiprap Ton RS Means, Year
2017 Quarter 2Rip-rap and rock lining, random, broken stone, 100 lb. average, dumped B11A 700 2.0 8.0 100% FFS 1000
DRAFT 181 - 158.6 - 2,776 - 111,040 - 3,172 58.5 - 9,279 - 182
Delivery 4 mpg - 27,760
Spread loose lift before compaction Riprap L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 4.0 100% FFS 1000
DRAFT 182 - 50.0 - 999 69.3 - 3,463 - 57
from SW Stockpile
NE (to
drainage grades)
Relocation of Other Waste
C&D Rubble Stockpiles
Same as above, for Area 2 NE
Reduce Slope Steepness
Relocate within the same Area. (Area 1 and Area 2 SW)
This activity is handled by others, and does not have a direct cost to the contractor. However, there are the indirect costs due to the duration
Starter Berms
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 7 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Special grading for steep slopes Riprap S.Y. RS Means, Year 2017 Quarter 2
Fine grading, slopes, steep, finish grading B11L 7,100 2.0 1.0 100%FFS 1000
DRAFT 183 - 3.6 - 72 59.4 - 214 - 4
Compact starter berms Riprap E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 1000
DRAFT 184 - 8.0 - 160 35.1 - 281 - 9
Purchase and deliver clay materialClay Material L.C.Y.
RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 1000
DRAFT 185
1,114.1 1,849.8 5,385 8,941 215,400 357,640 22,282 36,996 55.8 62,168 103,219 1,281 2,126
Delivery 4 mpg 53,850 89,410
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 1000
DRAFT 186 96.9 160.9 1,939 3,219 69.3 6,717 11,153 111 185
Compact Clay Material E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 1000
DRAFT 187 53.3 88.4 1,065 1,768 90 4,793 7,958 61 102
Purchase and deliver clay material
Clay Material L.C.Y. RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 1000
DRAFT 188
134.4 641.7 650 3,102 26,000 124,080 2,687 12,835 55.8 7,497 35,809 154 738
Delivery 4 mpg 6,500 31,020
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 1000
DRAFT 189 11.7 55.8 234 1,117 69.3 810 3,869 13 64
Compact Clay Material E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 1000
DRAFT 190 6.4 30.7 128 614 90 578 2,761 7 35
Install GCLGeosynthetic Clay
LinerS.F.
RS Means, Year 2017 Quarter 2
Bentonite, rolls, with geotextile fabric both sides, 3/8" thick 1 Rofc 550 1.0 136.4 100% FFS 1000
DRAFT 191 496.8 2,373.0 8 35 14,400 63,000 9,937 47,460 25.2 835 3,987 571 2,728
Delivery 4 mpg 3,600 15,750 Spread granular bentonite on GCL seams Granular Bentonite S.F. RS Means, Year
2017 Quarter 2Bentonite, granular, 50 lb. bags (.625 C.F.), 3/8" thick, troweled on 1 Rofc 475 1.0 14.0 100% FFS 1000
DRAFT 192 42.2 201.5 844 4,030 48 232
Purchase and place silt materialSilt Material C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, screened loam borrow, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 1000
DRAFT 193
91.9 61.6 1,642 1,100 24,630 16,500 1,839 1,232 170.1 15,638 10,476 106 71
Delivery 4 mpg 6,158 4,125
Addition for silt deliverySilt (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 1000 DRAFT 194
102.4 68.6 2,049 1,373 55.8 5,716 3,829 118 79 Purchase and deliver granular bentonite Granular Bentonite Bag RS Means, Year
2017 Quarter 2Bentonite, granular, 50 lb. bags (.625 C.F.) B34U 1,600 2.0 10.0 100%
FFS 1000 DRAFT 195 132.4 88.7 133 89 26,600 17,800 2,648 1,774 54 7,149 4,789 152 102
Delivery 4 mpg 6,650 4,450
Rototill bentonite into silt Silt/Bentonite Mix S.Y.RS Means, Year 2017 Quarter 2
Soil preparation, structural soil mixing, tilling topsoil, 6" deep, 26" rototiller A1J 750 1.0 19.0 100% FFS 1000
DRAFT 196 127.4 85.3 2,547 1,706 9 1,146 768 1,293 866
Compact Silt/Bentonite Mix E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 1000
DRAFT 197 20.2 13.5 404 271 90 1,819 1,218 23 16
Purchase and deliver clay materialClay Material L.C.Y.
RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 1000
DRAFT 198
557.1 924.9 2,693 4,471 107,720 178,840 11,141 18,498 55.8 31,084 51,609 640 1,063
Delivery 4 mpg 26,930 44,710
Spread loose lift before compaction Clay Material L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 1000
DRAFT 199 48.5 80.5 969 1,609 69.3 3,359 5,576 56 92
Compact Clay Material E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 1000
DRAFT 200 26.6 44.2 533 884 90 2,397 3,979 31 51
Purchase Drainage Layer Material Pea Gravel TonRS Means, Year 2017 Quarter 2
Aggregate, roofing stone/pea stone, 3/8"/1/2", prices per ton, includes material only - - 100% FFS 1000
DRAFT 201
DeliverPea Gravel (per
Hauling Increment)Ton
RS Means, Year 2017 Quarter 2
Aggregate, prices per ton, for trucking 10-mile round trip, add B34B 117 1.0 49.2 100% FFS 1000
DRAFT 202 451.9 750.3 2,063 3,425 30,945 51,375 9,038 15,005 55.8 25,215 41,865 519 862
Delivery 4 mpg 7,736 12,844
Spread Pea Gravel L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 1000
DRAFT 203 37.1 61.6 743 1,233 69.3 2,573 4,272 43 71
Compact Pea Gravel E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 1000
DRAFT 204 6.4 10.6 127 211 35.1 223 370 7 12
Purchase and Spread Bio-Intrusion Layer Material
4-in Minus Aggregate L.C.Y.RS Means, Year 2017 Quarter 2
Aggregate for earthwork, crushed stone, 1.40 tons per C.Y., 1-1/2", spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 1000
DRAFT 205
636.1 1,056.1 9,088 15,088 136,320 226,320 12,722 21,122 170.1 108,199 179,646 731 1,214
Deliver Bio-Intrusion Layer Material
4-in Minus Aggregate (per Hauling Increment)
L.C.Y.RS Means, Year 2017 Quarter 2
Aggregate for earthwork, aggregate or sand, spread with 200 HP dozer, includes load at pit and haul, round trip, for 5 mile haul add
B34B 200 1.0 23.6 100% FFS 1000 DRAFT 206
708.8 1,176.8 14,176 23,536 55.8 39,550 65,666 815 1,353
Compact Bio-Intrusion Layer Material 4-in Minus Aggregate E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 1000
DRAFT 207 19.1 31.7 381 633 35.1 669 1,111 22 36
Purchase and place TopsoilTopsoil C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 12.0 100%FFS 1000
DRAFT 208
183.6 304.8 3,279 5,443 49,185 81,645 3,672 6,096 170.1 31,226 51,846 211 350
Delivery 4 mpg 12,296 20,411
Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 1000 DRAFT 209
204.6 339.6 4,091 6,793 55.8 11,414 18,951 235 390
Purchase stone Small Gravel TonRS Means, Year 2017 Quarter 2
Aggregate, roofing stone/pea stone, 3/8"/1/2", prices per ton, includes material only - - 100% FFS 1000
DRAFT 210
Bio-Intrusion
Top Soil with Rock Mulch
Final Cover (UMTRCA)
Clay Base Layer
Bentonite Layer on Shallow Slopes
Bentonite Layer on Side Slopes: $5.1M
Clay Top Layer
Drainage Layer
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 8 of 9 8/25/17
Table I-6: Calculations for Estimated Greenhouse Gas Emissions (Revised FFS 1,000 pCi/g with UMTRCA Cap Partial Excavation Alternative) DRAFT
Category Sub-Category TaskType of Material
Handled UnitsEstimate Source RS Means Description
Crew Type
Daily Constructio
n Rate
Crew Size
Number of Crews
Efficiency Factor Step # Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2 Area 1 Area 2
Gallons diesel consumed (construction equipment, truck
delivery)
Gallons gasoline consumed (worker commute to/from Site)
20 miles round trip, 17.4 mpgWorker Commute
Gallons of fuel per
Crew Man-day, Mile, or
LCYCrew Man-days Total Delivery Miles
Delivery Truckloads
Deliver stoneSmall Gravel (per
Hauling Increment)Ton
RS Means, Year 2017 Quarter 2
Aggregate, prices per ton, for trucking 10-mile round trip, add B34B 117 1.0 49.2 100% FFS 1000
DRAFT 211 215.2 357.3 983 1,631 14,745 24,465 4,304 7,145 55.8 12,007 19,936 247 411
Delivery 4 mpg 3,686 6,116
Spread stone Small Gravel L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 12.0 100% FFS 1000
DRAFT 212 17.7 29.4 354 587 69.3 1,225 2,034 20 34 Rototill stone into upper portion of top soil
Small Gravel/Topsoil Mix
S.Y.RS Means, Year 2017 Quarter 2
Soil preparation, structural soil mixing, tilling topsoil, 6" deep, 26" rototiller A1J 750 1.0 13.0 100% FFS 1000
DRAFT 213 167.8 278.7 3,357 5,573 9 1,703 2,828
Purchase and place TopsoilTopsoil C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, topsoil borrow, weed free, spread with 200 H.P. dozer, includes load at pit and haul, 2 miles round trip, excludes compaction
B15 600 3.5 2.0 100%FFS 1000
DRAFT 193
23.2 33.8 415 604 6,225 9,060 465 676 170.1 3,952 5,748 27 39
Delivery 4 mpg 1,556 2,265
Addition for Topsoil DeliveryTopsoil (per Hauling
Increment)C.Y.
RS Means, Year 2017 Quarter 2
Soils for earthwork, borrow, spread with 200 HP dozer, includes load at pit and haul, round trip, excludes compaction, for 5 mile haul, add
B34B 200 1.0 23.6 100% FFS 1000 DRAFT 194
25.9 37.7 518 753 55.8 1,444 2,101 30 43
Purchase and deliver liner & berm material
Structural Fill / Clay L.C.Y.RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 1000
DRAFT 195
- 237.2 - 1,147 - 45,880 - 4,745 55.8 - 13,238 - 273
Delivery 4 mpg - 11,470 Spread loose lift before compaction (Pond) Structural Fill / Clay L.C.Y. RS Means, Year
2017 Quarter 2Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% FFS 1000
DRAFT 196 - 20.6 - 413 69.3 - 1,430 - 24
Compact Liner & Berm (Pond) Structural Fill / Clay E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, 4 passes, 6" lifts, riding, sheepsfoot or wobbly wheel roller B10G 1,300 1.5 2.0 100% FFS 1000
DRAFT 197 - 11.3 - 227 90 - 1,021 - 13
Pond Perimeter Berm Structural Rock Structural Rock L.C.Y.RS Means, Year 2017 Quarter 2
Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% FFS 1000
DRAFT 198 - 36.5 - 729 27 - 984 - 42
Purchase and deliver berm materialStructural Fill / Clay L.C.Y.
RS Means, Year 2017 Quarter 2
Clay backfill material delivered, medium cost, up to 20 miles haul distance (40 miles round trip for mobilization/demobilization crew), L.C.Y.
B34B 58 1.0 41.4 100%FFS 1000
DRAFT 199
25.2 10.6 122 52 4,880 2,080 504 212 55.8 1,408 593 29 12
Delivery 4 mpg 1,220 520
Spread loose lift before compaction Structural Fill / Clay L.C.Y.RS Means, Year 2017 Quarter 2
Fill, dumped material, spread, by dozer, excludes compaction B10B 1,000 1.5 2.1 100% FFS 1000
DRAFT 200 2.2 0.9 44 18 69.3 152 64 3 1
Compact Berms Structural Fill / Clay E.C.Y.RS Means, Year 2017 Quarter 2
Compaction, riding, vibrating roller, 2 passes, 12" lifts B10Y 5,200 1.5 2.0 100% FFS 1000
DRAFT 201 0.3 0.1 6 3 35.1 11 4 0 0
Perimeter Road Stormwater Crossings Riprap L.C.Y.RS Means, Year 2017 Quarter 2
Rip-rap and rock lining, random, broken stone, machine placed for slope protection B12G 62 2.0 1.0 100% FFS 1000
DRAFT 202 - 2.7 - 54 27 - 73 - 3
Final Stormwater Controls (letdowns, swales, etc.)
Riprap S.Y. RS Means, Year 2017 Quarter 2
Rip-rap and rock lining, random, broken stone, 3/8 to 1/4 C.Y. pieces, machine placed for slope protection, grouted
B13 80 7.0 3.0 100% FFS 1000 DRAFT 203
102.1 437.5 2,042 8,750 27 2,756 11,813 117 503
Apply seeding to coverSeeding M.S.F.
RS Means, Year 2017 Quarter 2
Seeding athletic fields, seeding fescue, tall with mulch and fertilizer, 5.5 lb. per M.S.F., hydro/air seeding
B81 80 3.0 1.0 100% FFS 1000 DRAFT 204
51.0 84.6 1,020 1,693 55.8 2,845 4,723 59 97
Install temporary irrigation system Irrigation System S.F.RS Means, Year 2017 Quarter 2
Underground sprinklers irrigation system, for lawns, residential system, custom, 1" supply B20 2,000 3.0 10.0 100% FFS 1000
DRAFT 205 169.9 282.2 3,399 5,643 0 - - 195 324
Install FencingFencing L.F.
RS Means, Year 2017 Quarter 2
Fence, chain link industrial, galvanized steel, 6 ga. wire, 2-1/2" posts @ 10' OC, 8' high, includes excavation, in concrete, excludes barbed wire
B80C 180 3.0 2.0 100% FFS 1000 DRAFT 206
98.9 112.3 1,977 2,245 18 1,779 2,021 114 129
Gallons of Fuel Consumed 2,126,858 2,090,203 52,264 39,965 Total Gallons (Areas 1 and 2) 4,217,061 92,229
Conversion Factor (lbs CO2 component of CO2e emissions per Gallon of Fuel Burned) 22.2 lb/gal 19.4 lb/gal
Subtotal - Pounds of CO2e emissions 93,618,751 1,789,243Subtotal - Tons of CO2e emission 46,809 895
Rail67,86733,934
30,492,00084,785,000
0.0263,297
Total Tons of CO2e Emissions (diesel fuel, gasoline, and rail) 51,000
Ton-miles St Louis area to Grandview, ID EPA CO2 Product Transport Emission Factor for rail (kg/ton-mile)
Subtotal - Tons of CO2e emission (rail)
Construction Equipment and Truck Delivery
Loose cu yds of RIM Tons of RIM
Ton-miles Grandview, ID to St Louis area
Site Completion
Stormwater Controls (for stormwater
after cover is constructed)
Terraces
Diversion Berms
Pond
Appendix I GH Gas calcs Revised FFS 8-25-17.xlsx I-6 1000 UMTRCA2017 GHG 9 of 9 8/25/17
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