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EF90 Terminal Site Buildings

Corpus Christi, Texas

Richter Architects #21303.00

ADDENDUM NO. 6 1

ADDENDUM NO. 6 ISSUED: January 17, 2014

RE: EF90 Terminal Site Buildings

Issued For Construction


FROM: Richter Architects

201 South Upper Broadway

Corpus Christi, Texas 78401

TO: Qualified Bidders

This Addendum forms a part of the original Contract Documents dated December 18, 2013. Work not

specifically deleted, modified, changed, or altered by this Addendum shall remain in effect as a part of the

Contract Documents.

This Addendum consists of ( ) pages.

Incorporate the following Specification Sections (attached):

221413: Storm Drainage Piping (6 pages)

221429: Elevator Pit Sump Pump (4 pages)

223315: Domestic Hot Water Heaters (Admin. Bldg.) (4 pages)

230923: Direct Digital Control System (30 pages)

230993: Sequence of Operation (6 pages)

233319: Sound Attenuators, Silencers, and Acoustical Flexible Ducts (4 pages)

233616: Air Terminal Units (4 pages)

237313: Air Handling units (7 pages)

237314: Air Cooled Condensing Units (6 pages)

MEP Drawing Index (1 page)

Incorporate the following Drawings (attached):

M-103 Admin Bldg First Floor HVAC Plan

M-104 Admin Bldg Second Floor HVAC Plan

M-302 Admin Bldg HVAC Schedules

E-100P2 Electrical Site Plan (Phase 2)

17 Jan 2014

89

EF90 Terminal Site Buildings

Corpus Christi, Texas


ADDENDUM NO. 6 2

E-104 Admin Bldg First Floor Lighting Plan

E-105 Admin Bldg Second Floor Lighting Plan

E-106 Admin Bldg First Floor Power Plan

E-107 Admin Bldg Second Floor Power Plan

E-108 Admin Bldg 1st and 2nd Floor Mech Equip Connections Plan

E-109 Admin Bldg First and Second Floor Systems Plans

E-201P2 Power Riser Diagram (Phase 2)

P-102 Admin Bldg First Floor Plumbing Plan

P-103 Admin Bldg Second Plumbing Plan

P-104 Admin Bldg Plumbing Roof Plan

P-203 Plumbing Schedules, Schematics, and Details

END OF ADDENDUM NO. 6

17 Jan 2014

Terminal Site Buildings 17 January 2014 Corpus Christi, Texas Richter Architects #21303.00

STORM DRAINAGE PIPING 22 14 13 - 1

SECTION 22 14 13 - STORM DRAINAGE PIPING PART 1 - GENERAL 1.1 SUMMARY

A. This Section covers providing all labor and materials for a complete first class storm piping system. Section includes pipe, pipe fittings, and connections for storm water piping systems. This Section also includes roof drains, insulation, and cleanouts.

1.2 SUBMITTALS

A. Section 22 05 00 – Plumbing General Conditions: Submittals.

B. Product Data: Submit data on pipe materials, fittings, and accessories. Submit manufacturers catalog information. Submit component sizes, rough-in requirements, service sizes, and finishes.

1.3 CLOSEOUT SUBMITTALS

A. Project Record Documents: Record actual locations of equipment and clean-outs.

B. Operation and Maintenance Data: Submit spare parts lists, exploded assembly views for pumps and equipment.

1.4 ENVIRONMENTAL REQUIREMENTS

A. Do not install underground piping when bedding is wet or frozen. 1.5 WARRANTY

A. Refer to Section 22 05 00 – Plumbing General Conditions. PART 2 - PRODUCTS 2.1 STORM WATER PIPING, ABOVE GRADE

A. Cast Iron Pipe: ASTM A74 service weight.

1. Fittings: Cast iron. 2. Joints: Hub and spigot, CISPI HSN compression type with ASTM C564, neoprene

gasket system or lead and oakum.

B. Cast Iron Pipe: CISPI 301, hubless, service weight.

1. Fittings: Cast iron. 2. Joints: Neoprene gaskets and wide body stainless steel clamp-and-shield assemblies as

manufactured by Tyler, Husky or Clamp-All.



3. Coupling: Heavy duty, all stainless steel coupling with four clamps on pipe sizes through 4 inch and six clamps on pipe sizes over 4 inch. Couplings shall be designed to be installed with a pre-set torque wrench at 80 psi. Couplings shall be as manufactured by Husky, Series 4000.

4. Piping shall be hubless beginning at the hub and spigot joint located immediately above floor slab.

C. PVC Pipe: ASTM D2665, Schedule 40.

1. Fittings: PVC – DWV. 2. Joints: ASTM D2855, solvent weld with ASTM D2564 solvent cement.

D. CPVC Pipe, Type IV: ASTM Cell Classification 23447, Schedule 40. For use in ceiling return

air plenums.

1. Fittings: CPVC-DWV, ASTM D3311. 2. Joints: ASTM F493, one-step primerless solvent weld. 3. All pipe, fittings, and components shall be CAN/ULC S102,2 listed for flame spread and

smoke development rating o 25/50 or below with rating designated on the pipe marking. 4. Non-plenum rated piping is not acceptable.

2.2 PIPE HANGERS AND SUPPORTS

A. Drain, Waste, and Vent: Conform to ASME B31.9 ASTM F708.

B. Refer to Section 22 05 29 – Hangers and Supports for Plumbing Piping and Equipment. 2.3 FIRE STOP SYSTEMS

A. Manufacturers:

1. 3m Model 2000. 2. Spec Seal Model 100. 3. Hilti. 4. Substitutions: Section 22 05 00 – Plumbing General Conditions.

B. General Purpose Fire Stopping Sealant: Water based, non-slumping, premixed sealant with

intumescent properties, rated for 3 hours in accordance with ASTM E814 and UL 1479.

C. General Purpose Vibration Resistant Fire Stopping Sealant: Silicone based, non-slumping, premixed sealant with intumescent properties, vibration and moisture resistant, rated for 3 hours in accordance with ASTM E814 and UL 1479.

D. DWV Plastic Pipe Systems Fire Stopping Sealant: Silicone based, premixed sealant with

intumescent properties, vibration and moisture resistant, rated for 3 hours in accordance with ASTM E814 and UL 1479 with metal collars.

2.4 PRIMARY ROOF DRAINS AND SECONDARY ROOF DRAINS

A. Manufacturers:



1. Zurn. 2. Wade. 3. Josam. 4. J.R. Smith. 5. Substitutions: Section 22 05 00 – Plumbing General Conditions.

B. Refer to Approved Manufacturers Schedule on Drawing with regards to acceptable roof drain

manufacturers.

C. Refer to Plumbing Fixture Schedule on Drawings for specifications on roof drains.

D. ANSI A112.21.2; lacquered galvanized cast iron body with sump.

E. Accessories: Coordinate with roofing type; refer to Architectural Sections. 2.5 INSULATION - GLASS FIBER, FLEXIBLE

A. Insulation for exterior of storm drainage piping and bottom side of roof drain bodies.

B. Manufacturers:

1. Johns Manville Model Microlite. 2. Knauf Model Ductwrap. 3. Owens Corning.

C. Insulation: ASTM C553 Glass Fiber Blanket Thermal Insulation for Commercial and Industrial

Applications, Type II.

1. K Value: ASTM 518, 0.29 at 75 degrees F. 2. Maximum Service Temperature: ASTM C411, 250 degrees F. 3. Maximum Moisture Absorption: ASTM C1104, 0.2 percent by volume. 4. Moisture Vapor Transmission: ASTM E96, 0.02 perm. 5. Density: 0.75 or 1.0 pounds per cubic foot. 6. Minimum Installed R-Value: Refer to Part 3, Schedules.

D. Vapor Retarder Jacket:

1. Kraft paper with glass fiber yarn and bonded to aluminized film ASTM C1136, Type II. 2. Moisture vapor transmission: ASTM E96; 0.02 perm. 3. Secure with outward clinching staples and pressure sensitive tape.

E. Vapor Retarder Tape:

1. Kraft paper reinforced with glass fiber yarn and bonded to aluminized film, with pressure

sensitive rubber based adhesive. 2. Installation: Maximum allowable compression is 25 percent.



PART 3 - EXECUTION 3.1 CEILING PLENUM

A. In occupied spaces where there is no suspended ceiling or ceiling space is used as a return air plenum, storm drain piping shall be constructed of CPVC or cast iron material with flame spread/smoke development rating of 25/50.

3.2 EXAMINATION

A. Verify excavations are to required grade, dry, and not over-excavated. 3.3 PREPARATION

A. Ream pipe and tube ends. Remove burrs.

B. Remove scale and dirt, on inside and outside, before assembly.

C. Prepare piping connections to equipment with flanges or unions.

D. Excavate and backfill in accordance with Architectural Specifications and Section 22 05 00 – Plumbing General Conditions.

3.4 INSTALLATION

A. Install non-conducting dielectric connections wherever jointing dissimilar metals.

B. Route piping in orderly manner and maintain gradient. Route parallel and perpendicular to walls.

C. Install piping to maintain headroom. Group piping to conserve space.

D. Group piping whenever practical at common elevations.

E. Install piping to allow for expansion and contraction without stressing pipe, joints, or connected

equipment.

F. Provide clearance in hangers and from structure and other equipment for installation of insulation and access to cleanouts.

G. Insulate bottom side of roof drain body with 1 1/2” thick insulation.

H. Insulate vertical drop from roof drain and all horizontal piping.

I. Establish elevations of buried piping outside building to provide not less than 2 ft of cover.

J. Install piping penetrating roofed areas to maintain integrity of roof assembly.

K. Where pipe support members are welded to structural building framing, scrape, brush clean, and

apply one coat of zinc rich primer to welding.



L. Prepare exposed, unfinished pipe, fittings, supports, and accessories ready for finish painting.

M. Sleeve pipes passing through partitions, walls, and floors. Where approved by Engineer prior to

construction, at floor penetration of slab on grade flexible foam wrap such as “Flex-Wrap” by Cal-Western may be substituted for sleeve.

N. Pipe Hangers and Supports:

1. Install in accordance with ASME B31.9 ASTM F708. 2. Refer to Section 22-05-09.

O. Install insulation in accordance with NAIMA National Insulation Standards and Manufacturers

instructions.

P. It shall be the responsibility of the contractor to insure that an effective insulation and vapor seal is achieved on all cold surfaces which will eliminate any sweating or condensation on any cold surfaces installed by the contractor.

Q. Exposed Piping: Locate insulation and cover seams in least visible locations.

R. Inserts and Shields:

1. Application: Piping or Equipment 1 1/2 inches2. Shields: Galvanized steel between pipe hangers or pipe hanger rolls and inserts. Length

shall be 4 inches shorter than insert to allow for vapor retarding butt joints.

diameter or larger.

3. Insert Location: Between support shield and piping and under finish jacket. 4. Insert Configuration: 12 inches long for pipe sizes 1 1/2 to 6 inch, 16 inches for pipe

sizes 8 and 10 inch and 22 inches for pipe sizes 12 inch and larger. Thickness and contour to match adjoining insulation; may be factory fabricated.

5. Insert Material: Cellular glass or Calcium Silicate material. Where Elastomeric Foam material is used, provide compression resistant insulating material furnished by insulation manufacturer and suitable for planned temperature range and service.

3.5 ERECTION TOLERANCES

A. Establish invert elevations, slopes for drainage to 1/8 inch per foot

minimum, or as shown on Drawings. Maintain gradients.

3.6 SCHEDULES - PIPE HANGERS

A. Plastic-Pipe Hanger Spacing:

1. All Sizes: a. Maximum hanger spacing: 6 ftb. Hanger rod diameter:

. 3/8 inch

.

B. Metal-Pipe Hanger Spacing:

1. Pipe size: 4 to 6 inch:



a. Maximum hanger spacing: 10 ftb. Hanger rod diameter:

. 5/8 inch

2. Pipe size: .

8 to 12 incha. Maximum hanger spacing:

: 14 ft

b. Hanger rod diameter: .

7/8 inch

.

3.7 SCHEDULES - INSULATION

A. Provide minimum thickness or R-value as follows. Increase as necessary for compliance with local code. R-values are installed values.

B. Plumbing Systems:

1. Roof Drain Bodies:

a. Flexible Glass Fiber Insulation: 1) Pipe Size Range: All sizes. 2) Thickness: 2 inch.

2. Roof Drainage Piping Run Horizontal in Ceiling Space at Roof and Vertical Riser to Roof Drain Body: a. Flexible Glass Fiber Insulation:

1) Pipe Size Range: All sizes. 2) Thickness: 1 1/2 inch.

b. Rigid Glass Fiber Insulation (where exposed to view in public areas). 1) Pipe Size Range: All sizes.

3. Thickness: 1 1/2 inch. END OF SECTION 22 14 13


ELEVATOR PIT SUMP PUMP 22 14 29 - 1

SECTION 22 14 29 - ELEVATOR PIT SUMP PUMP PART 1 - GENERAL 1.1 SUMMARY

A. Section includes submersible elevator sump pump and accessories, where indicated on the

Drawings. Each complete assembly shall consist of a sump pump, piping, valves, switched receptacle, power and control wiring, and high water alarm system as specified and indicated on the Drawings. Switched receptacle and power and control wiring shall be provided under Division 26.

1.2 REFERENCE

A. The latest published edition of a reference shall be applicable to this project unless identified by a specific edition date.

B. All reference amendments adopted prior to the effective date of this contract shall be

applicable to this project.

C. All materials, installation, and workmanship shall comply with the applicable requirements and standards addressed within the following references:

1. ANSI/ASME A17.1 Safety Code for Elevators and Escalators. 2. Texas Department of Licensing and Regulation, Elevator Safety and Licensing

Health and Safety Code. 3. 2009 Edition of the International Plumbing Code. 4. UL Listings.

1.3 SUBMITTALS

A. Section 22 05 00 – Mechanical General Conditions: Submittals.

B. Product Data: Submit data on materials, fittings, and accessories. Submit manufacturer’s catalog information. Indicate component sizes, rough-in requirements, service sizes, and finishes. Indicate pump type, capacity, power requirements, certified pump curves showing pump performance characteristics with pump, and system operating point plotted. Include NPSH curve when applicable. Indicate electrical characteristics and connection requirements.


A. Section 22 05 00 – Mechanical General Conditions.

B. Project Record Documents: Record actual locations of equipment.

C. Operation and Maintenance Data: Submit frequency of treatment required for interceptors. Include, spare parts lists, exploded assembly views for pumps and equipment.



1.5 REGULATORY REQUIREMENTS

A. Provide certificate of compliance from authority having jurisdiction indicating approval of field acceptance tests.

1.6 QUALITY ASSURANCE

A. Install equipment in strict accordance with manufacturer’s published recommendations.

B. Equipment and components shall bear UL marking.

C. Pump and controls shall fit within sump pit provided and allow space for service.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Refer to Section 22 05 00 – Mechanical General Conditions.

1.8 ENVIRONMENTAL REQUIREMENTS

A. Do not install underground piping when bedding is wet or frozen.

1.9 FIELD MEASUREMENTS

A. Verify field measurements prior to fabrication.

1.10 WARRANTY

A. Refer to Section 22 05 00 – Mechanical General Conditions.

1.11 EXTRA MATERIALS

A. Furnish two (2) sets of pump seals.

PART 2 - PRODUCTS 2.1 SUBMERSIBLE SUMP PUMP AND ACCESSORIES FOR ELEVATOR PIT

A. High water alarm system shall be Little Giant Pump Company Model 303 HWXT or equal and shall consist of the following:

1. Alarm enclosure and alarm beacon that meets Type 3R Standards. 2. Pre-mounted terminal block. 3. Test/silence switch. 4. Sensor float control switch with pipe clamp. 5. Fifteen (15) feet of flexible 18 gauge, 2-conductor, water-resistant cable. 6. High impact, corrosion resistant PVC float. 7. Hermetically sealed steel capsule with mercury-to-mercury contacts switch.



B. Submersible sump pump shall be designed to deliver 20 GPM against head of 18 feet, 1/3 HP, 110 volt single phase, 1725 RPM. Pump shall be furnished with bronze impeller, stainless steel shaft, and integral mounted float control.

2.2 ACCEPTABLE MANUFACTURERS

A. Goulds.

B. Paco.

C. Weil.

D. Little Giant.

E. Grundfos. PART 3 - EXECUTION 3.1 INSTALLATION

A. Installation shall meet or exceed all applicable federal, state, and local requirements, referenced standards, and conform to codes and ordinances of authorities having jurisdiction.

B. All installation shall be in accordance with manufacturer’s published recommendations.

C. Provide access space around pumps for service. Provide no less than minimum as

recommended by manufacturer.

D. Seal all penetrations through elevator pit walls watertight.

E. Provide full line size spring loaded check valve.

F. Install piping at locations that will not interfere with service accessibility to or operation of pump and controls.

G. Support piping to prevent movement and transmission of weight upon pump casing.

H. Coordinate with Electrical Contractor for power connections.

I. Coordinate with General Contractor for exact location and size of sump and grate.

3.2 TESTING

A. After installation of pump, controls, piping, accessories, and electrical connections, fill sump with water, and perform a test to assure proper operation.

B. Test shall be witnessed.



C. Submit verification of test results to Architect/Engineer and include within operation and maintenance manual.

END OF SECTION 22 14 29


DOMESTIC WATER HEATERS (ADMIN. BUILDING) 22 33 15 - 1

SECTION 22-33-15 - DOMESTIC WATER HEATERS (ADMIN. BLDG.) PART 1 - GENERAL 1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Divisions 1 Specification Sections, apply to this section.

1.2 SUMMARY

A. This section includes electric storage water heaters for potable water. 1.3 REFERENCES

A. UL 1453 “Electric Booster and Commercial Storage Tank Water Heaters”. B. ASME Boiler and Pressure vessel code, Section IV, Part HLW.

C. ASHRAE/IES 90.1-2010.

D. ISO 9001 “Quality Management System”.

E. NFPA 70- National Electric Code NSF/ANSI Standard 61- Drinking Water System

Components.

F. ASTM G123 – 00 (2005) “Standard Test Method for Evaluating Stress-Corrosion Cracking of Stainless Alloys with Different Nickel Content in Boiling Acidified Sodium Chloride Solution”.

1.4 SUBMITTALS

A. Product Data: Include rated capacities; shipping, installed, and operating weights; furnished specialties and accessories for each model indicated.

B. Shop Drawings: Detail equipment assemblies and indicate dimensions, required

clearances, components, and size of each field connection.

C. Wiring Diagrams: Detail for wiring power signal, differentiate between manufacture- installed and field-installed wiring.

D. Maintenance Data: Include in the maintenance manuals specified in Division 1. Include

maintenance guide and wiring diagrams.


A. Conform to applicable code for internal wiring of factory wired equipment.



B. Units: ETL, UL or CSA Listed as a Complete Electric Water Heater Assembly.

C. Conform to ASME Section IV. Part HLW for Water Heater construction. 1.6 QUALITY ASSURANCE

A. Listing: The water heater will be listed ETL listed to UL 1453 “Electric Booster and Commercial Storage Tank Water Heaters”

B. ASME Compliance: Water heater shall bear the ASME HLW stamp and be National

Board listed

C. Manufacturer: Company specializing in manufacturing the products specified in this section with minimum twenty years’ experience.

D. Water heater manufacturer certified to ISO 9001 Quality Management System.

1.7 COORDINATION

A. Coordinate size and location of concrete bases 1.8 WARRANTY 1.9 Storage Tank: 25-year coverage for manufacturing or material defects, leaks,

production of rusty water and/or chloride stress corrosion cracking. Tank warranty does not require inspection and maintenance of anode rods.

1.10 The heater shall have a first year service policy, which shall cover labor and freight

costs under certain conditions for warranty covered services.

PART 2 - PRODUCTS 2.1 MANUFACTURERS

A. Available Manufacturers: Manufacturer shall be a company specializing in manufacturing the products specified in this section with minimum twenty years’ experience. The water heaters shall be manufactured by a company that has achieved certification to the ISO 9001 Quality Management System.

B. The water heaters shall be ETL listed as a complete unit. The heater shall satisfy

current Federal Energy Policy Act standards for both thermal efficiency and stand-by heat losses.

C. Manufacturers: PVI is the basis of design. Acceptable manufacturers shall be subject

to compliance with the requirements.



2.2 CONSTRUCTION

A. The storage section of the water heater shall be ASME HLW stamped and National Board Registered for a maximum allowable working pressure of 150 psi and pressure tested at 1-1/2 times working pressure.

B. All tank connections/ fittings shall be nonferrous. Tank shall be equipped with a ball-

type drain valve. Tank design will include a manway sized access to the tank interior. C. The storage tank shall be an unlined pressure vessel constructed from phase-balanced

austenitic and ferritic duplex steel with a chemical structure containing a minimum of 21% chromium to prevent corrosion and mill certified per ASTM A 923Methods A to ensure that the product is free of detrimental chemical precipitation that affects corrosion resistance. The material selected shall be tested and certified to pass stress chloride cracking test protocols as defined in ISO 3651-2and ASTM G123 - 00(2005) “Standard Test Method for Evaluating Stress-Corrosion Cracking of Stainless Alloys with Different Nickel Content in Boiling Acidified Sodium Chloride Solution”.

D. Waterside surfaces shall be welded internally utilizing joint designs to minimize

volume of weld deposit and heat input. All heat affected zones (HAZ) shall be processed after welding to ensure the HAZ corrosion resistance is consistent with the mill condition base metal chemical composition. Weld procedures (amperage, volts, welding speed, filler metals and shielding gases) utilized shall result in a narrow range of austenite-ferrite microstructure content consistent with phase balanced objectives for welds, HAZ and the base metal.

E. All internal and external tank surfaces shall undergo full immersion passivation and

pickling processing to meet critical temperature, duration and chemical concentration controls required to complete corrosion resistance restoration of pressure vessel surfaces. Other passivation and pickling methods are not accepted. Immersion passivation and pickling certification documents are required and shall be provided with each product.

F. Materials shall meet ASME Section II material requirements and be accepted by NSF

61 for municipal potable water systems. Storage tank materials shall contain more than 80% post-consumer recycled materials and be 100% recyclable.

G. Water contacting tank surfaces will be non-porous and exhibit 0% water absorption.

H. Lined or plated storage tanks will not be acceptable.

I. Water heaters that require anodes will not be acceptable.

J. Heating elements will be rated at 9 kW and 40 watts per square inch heat density

K. Heating elements will be sheathed in Incoloy. Each element will individually mount to

the tank by means of a four-bolt bronze flange over stainless steel studs with an o-ring seal. A fused magnetic contactor will be supplied for each power circuit. Maximum current per circuit will be 50 amps on three-phase units.



2.3 PERFORMANCE

A. Water heater will meet the requirements of ASHRAE 90.1– 2010. 2.4 WATER HEATER TRIM

A. As a minimum, the heater will be equipped with the following:

1. Electronic low water cutoff. 2. An immersion operating thermostat. 3. Immersion temperature limiting device. 4. An ASME rated temperature and pressure relief valve. 5. And options as selected on form PV 8130.

B. Operating and safety controls shall meet the requirements of UL.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Install water heaters level and plumb in accordance with manufacturers’ written

instructions and referenced standards.

3.2 FINISHING

A. The heater will be completely packaged, requiring only hookup for electrical and plumbing. The heater will be insulated with multiple layers of heavy-density fiberglass, jacketed with powder-coated steel panels, and mounted on heavy-duty channel skills. The heater will fit properly in the space provided and installation will conform to all local, state, and national codes.

3.3 START-UP

A. Start up on the unit will be performed by factory trained and authorized personnel. A copy of the startup report will be provided to the owner.



DIRECT DIGITAL CONTROL SYSTEM 23 09 23 - 1

SECTION 23 09 23 - DIRECT DIGITAL CONTROL SYSTEM PART 1 - GENERAL 1.1 SUMMARY

A. Section includes a Building Management Automation System (BMS) utilizing direct digital controls.

B. This system will be installed in and serve the Administration Building only.

C. Note: Installed system shall be provided with expansion ports or additional capacity to

eventually support all HVAC equipment installed on Control Building in accordance with these specifications.

1.2 BMS DESCRIPTION

A. The Building management System (BMS) shall be a complete system designed for use with the enterprise IT systems. This functionality shall extend into the equipment rooms. Devices residing on the automation network located in equipment rooms and similar shall be fully IT compatible devices that mount and communicate directly on the IT infrastructure in the facility. Contractor shall be responsible for coordination with the Owner’s IT staff to ensure that the BMS will perform in the Owner’s environment without disruption to any of the other activities taking place on that LAN.

B. All points of user interface shall be on standard PCs that do not require the purchase of any

special software from the BMS manufacturer for use as a building operations terminal. The primary point of interface on these PCs will be a standard Web Browser.

C. The BMS work shall consist of the provision of all labor, materials, tools, equipment,

software, software licenses, software configurations and database entries, interfaces, wiring, tubing, installation, labeling, engineering, calibration, documentation, samples, submittals, testing, commissioning, training services, permits and licenses, transportation, shipping, handling, administration, supervision, management, insurance, temporary protection, cleaning, cutting and patching, warranties, services, and items, even though these may not be specifically mentioned in these Division documents which are required for the complete, fully functional and commissioned BMS.

D. Provide a complete, neat and workmanlike installation. Use only manufacturer employees

who are skilled, experienced, trained, and familiar with the specific equipment, software, standards and configurations to be provided for this Project.

E. Manage and coordinate the BMS work in a timely manner in consideration of the Project

schedules. Coordinate with the associated work of other trades so as to not impede or delay the work of associated trades.

F. The BMS as provided shall incorporate, at minimum, the following integrated features,

functions and services:



1. Operator information, alarm management and control functions. 2. Enterprise-level information and control access. 3. Information management including monitoring, transmission, archiving, retrieval,

and reporting functions. 4. Diagnostic monitoring and reporting of BMS functions. 5. Offsite monitoring and management access. 6. Energy management. 7. Standard applications for terminal HVAC systems.

G. Global Scheduling: In addition to individual load scheduling, provide for group scheduling

by designating equipment to be linked to a “master” time schedule, for quick schedule changes of large groups of equipment which follow a common schedule. The master schedule shall provide a choice of fixed start and stop times by day or plus and minus adjustments to the existing schedule in minutes. Master schedules shall provide a choice of immediate activation or activation at a later date and time.


A. General:

1. The Building Management System Contractor shall be the primary manufacturer-owned branch office that is regularly engaged in the engineering, programming, installation and service of total integrated Building Management Systems.

2. The BMS Contractor shall be a recognized national manufacturer, installer and service provider of BMS.

3. If a franchised dealer is to be considered via alternate bid, the dealer must provide a letter written by a minimum Vice President of Operations for the specific automatic temperature control manufacturer with the following verbiage; “should the Franchise Dealer fail to provide a complete and operational system (as judged by the owner/engineer), the Manufacturer will complete the project to the Engineer’s satisfaction at no additional cost to the Owner”. This letter must be provided to the engineer along with the other supporting documentation at the time of request for equivalence.

4. The BMS Contractor shall have a branch facility within a 150-mile radius of the job site supplying complete maintenance and support services on a 24 hour, 7-day-a-week basis.

5. The Building Management System architecture shall consist of the products of a manufacturer regularly engaged in the production of Building Management Systems, and shall be the manufacturer’s latest standard of design at the time of bid.

1.4 PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

A. Section 23 33 01 - Duct Accessories: Automatic dampers. 1.5 PRODUCTS NOT FURNISHED OR INSTALLED BUT INTEGRATED WITH THE

WORK OF THIS SECTION

A. Section 23 73 13 – Air Handling Units.



B. Section 23 73 14 – Air Cooled Condensing Units.

C. Section 23 34 16 – Fans.

D. Section 23 36 16 – Air Terminal Units.

E. Section 23 09 14 – Variable Frequency Drives.

1.6 RELATED SECTIONS

A. The General Conditions of the Contract, Supplementary Conditions, and General Requirements are part of this specification and shall be used in conjunction with this section as part of the Contract Documents.

B. The following sections constitute related work: Division 26 - Electrical Specifications.

1.7 APPROVED CONTROL SYSTEMS

A. The following are approved control system suppliers, manufacturers, and product lines:

1. Unify Energy Solutions. 2. Opentech. 3. Schneider Electric (T.A.C.). 4. Third Coast Controls. 5. Johnson Controls (FX System).

B. The above list does not indicate preference. Inclusion on this list does not guarantee

acceptance of products or installation. Control systems shall comply with the terms of this specification.

1. The Contractor shall use only operator workstation software, controller software,

custom application programming language, and controllers from the corresponding manufacturer and product line.

2. Other products specified herein (such as sensors, valves, dampers, and actuators) need not be manufactured by the above manufacturers.

C. The building automation system shall be a Direct Digital Control (DDC), Energy

Management and Building Automation System (BAS) for the heating and ventilating and air conditioning systems and shall interface with other microprocessor based building subsystems. The Controls Contractor shall be a factory authorized and certified systems and service provider for the DDC control system. The Controls Contractor shall not be a Mechanical Contractor or Equipment vendor (exception: see section 1.3, A, 3). The intent of this specification is for a full time Controls Contractor and Service provider with local engineering and service to provide the controls system. The successful Controls Contractor shall provide references from a minimum of 3 owners demonstrating satisfactory completion of similar projects over the past 5 years. The Control Contractor office shall be located within 150 miles of the project site and shall be staffed with Installation, Technical and Engineering personnel that have been in place for at least 5 years.



1.8 CODES AND STANDARDS

A. Work, materials, and equipment shall comply with the most restrictive of local, state, and federal authorities' codes and ordinances or these plans and specifications. As a minimum, the installation shall comply with current editions in effect 30 days prior to receipt of bids of the following codes:

1. National Electric Code (NEC). 2. International Building Code (IBC).

a. Section 719 Ducts and Air Transfer Openings. b. Section 907 Fire Alarm and Detection Systems. c. Section 909 Smoke Control Systems. d. Chapter 28 Mechanical.

3. International Mechanical Code (IMC). 4. ASHRAE/ANSI 135-2010: Data Communication Protocol for Building Automation

and Control Systems (BACNET). 1.9 SUBMITTALS

A. Shop Drawings, Product Data, and Samples:

1. At a minimum, submit the following: a. BMS network architecture diagrams including all nodes and interconnections. b. Systems schematics, sequences and flow diagrams. c. Points schedule for each point in the BMS, including: Point Type, Object

Name, Expanded ID, Display Units, Controller type, and Address. d. Samples of Graphic Display screen types and associated menus. e. Detailed Bill of Material list for each system or application, identifying

quantities, part numbers, descriptions, and optional features. f. Control Damper Schedule including a separate line for each damper provided

under this section and a column for each of the damper attributes, including: Code Number, Fail Position, Damper Type, Damper Operator, Duct Size, Damper Size, Mounting, and Actuator Type.

g. Room Schedule including a separate line for each VAV box and/or terminal unit indicating location and address.

h. Details of all BMS interfaces, device hierarchy, and connections to the work of other trades.

i. Product data sheets or marked catalog pages including part number, photo and description for all products including software.

1.10 RECORD DOCUMENTATION

A. Operation and Maintenance Manuals:

1. Three (3) copies of the Operation and Maintenance Manuals shall be provided to the Owner's Representative upon completion of the project. The entire Operation and Maintenance Manual shall be furnished on Compact Disc media or in a binder, and include the following for the BMS provided:



a. Table of contents. b. As-built system record drawings. Computer Aided Drawings (CAD) record

drawings shall represent the as-built condition of the system and incorporate all information supplied with the approved submittal.

c. Manufacturers product data sheets or catalog pages for all products including software.

d. System Operator’s manuals. e. Archive copy of all site-specific databases and sequences. f. BMS network diagrams. g. Interfaces to all third-party products and work by other trades.

2. The Operation and Maintenance Manual CD shall be self-contained, and include all necessary software required to access the product data sheets. A logically organized table of contents shall provide dynamic links to view and print all product data sheets. Viewer software shall provide the ability to display, zoom, and search all documents.

1.11 WARRANTY

A. Standard Material and labor Warranty:

1. Provide a one-year labor and material warranty on the BMS. 2. If within twelve (12) months from the date of acceptance of product, upon written

notice from the owner, it is found to be defective in operation, workmanship or materials, it shall be replaced, repaired or adjusted at the option of the BMS Contractor at the cost of the BMS Contractor.

3. Maintain an adequate supply of materials within 100 miles of the Project site such that replacement of key parts and labor support, including programming.

1.12 OWNERSHIP OF PROPRIETARY MATERIAL

A. Project-specific software and documentation shall become Owner's property. This includes, but is not limited to:

1. Graphics. 2. Record drawings. 3. Database. 4. Application programming code. 5. Documentation.

B. Owner shall be provided, at the end of the project, with the administrative user name and

password giving him/her all access and privileges afforded to the contractor including programming modification, trending, graphics modification, and network adjustments. This functionality may be provided under a separate login to prevent accidental modification.

PART 2 - PRODUCTS 2.1 GENERAL DESCRIPTION



A. The Building Management System (BMS) shall use an open architecture and fully support a multi-vendor environment. To accomplish this effectively, the BMS shall not be limited to a single open communication protocol standard, but to also integrate a wide variety of third-party devices and applications via additional protocols and through the latest software standards. The system shall be designed for use on the Internet, or intranets using off the shelf, industry standard technology compatible with other owner provided networks.

B. The Building Management System shall consist of the following:

1. Standalone Network Automation Engine(s). 2. DDC Controllers (HVAC etc.). 3. Local Display Devices. 4. Portable Operator's Terminals. 5. Distributed User Interfaces. 6. Network processing, data storage and communications equipment. 7. Other components required for a complete and working BMS.

C. The system shall be modular in nature, and shall permit expansion of both capacity and

functionality through the addition of sensors, actuators, controllers and operator devices, while re-using existing controls equipment.

D. System architectural design shall eliminate dependence upon any single device for alarm

reporting and control execution. The failure of any single component or network connection shall not interrupt the execution of control strategies at other operational devices.

2.2 BMS ARCHITECTURE

A. Automation Network:

1. The automation network shall be based on a PC industry standard of Ethernet TCP/IP. Where used, LAN controller cards shall be standard “off the shelf” products available through normal PC vendor channels.

2. The BMS shall network multiple user interface clients, automation engines, system controllers and application-specific controllers. Provide application and data server(s) as required for systems operation.

3. The automation network shall be capable of operating at a communication speed of 100 Mbps, with full peer-to-peer network communication.

4. Automation engines shall reside on the automation network. 5. The automation network will be compatible with other enterprise-wide networks.

Where indicated, the automation network shall be connected to the enterprise network and share resources with it by way of standard networking devices and practices.

B. Control Network:

1. Control networks shall provide either “Peer-to-Peer,” Master-Slave, or Supervised Token Passing communications, and shall operate at a minimum communication speed of 9600 baud.



2. DDC Controllers shall reside on the control network.

C. BACnet Protocol Integration:

1. The neutral protocol used between systems will be BACnet over Ethernet and comply with the ASHRAE BACnet standard 135-2012.

2. A complete Protocol Implementation Conformance Statement (PICS) shall be provided for all BACnet system devices.

3. The ability to command, share point object data, change of state (COS) data and schedules between the host and BACnet systems shall be provided.

2.3 COMMUNICATION

A. Control products, communication media, connectors, repeaters, hubs, and routers shall comprise a BACnet internetwork. Controller and operator interface communication shall conform to ASHRAE/ANSI Standard 135-2012, BACnet.

B. Install new wiring and network devices as required to provide a complete and workable

control network.

C. Each controller shall have a communication port for temporary connection to a laptop computer or other operator interface. Connection shall support memory downloads and other commissioning and troubleshooting operations.

D. Internetwork operator interface and value passing shall be transparent to internetwork

architecture.

1. An operator interface connected to a controller shall allow the operator to interface with each internetwork controller as if directly connected. Controller information such as data, status, and control algorithms shall be viewable and editable from each internetwork controller.

2. Inputs, outputs, and control variables used to integrate control strategies across multiple controllers shall be readable by each controller on the internetwork. Program and test all cross-controller links required to execute control strategies specified in the sequences of operation. An authorized operator shall be able to edit cross-controller links by typing a standard object address or by using a point-and-click interface.

E. Controllers with real-time clocks shall use the BACnet Time Synchronization service.

System shall automatically synchronize system clocks daily from an operator-designated controller via the internetwork. If applicable, system shall automatically adjust for daylight saving and standard time.

F. System shall be expandable to at least twice the required input and output objects with

additional controllers, associated devices, and wiring.

G. System shall support Web services data exchange with any other system that complies with XML (extensible markup language) and SOAP (simple object access protocol) standards specified by the Web Services Interoperability Organization (WS-I) Basic Profile 1.0 or



higher. Web services support shall as a minimum be provided at the workstation or web server level and shall enable data to be read from or written to the system.

1. System shall support Web services read data requests by retrieving requested trend

data or point values (I/O hardware points, analog value software points, or binary value software points) from any system controller or from the trend history database.

2. System shall support Web services write data request to each analog and binary object that can be edited through the system operator interface by downloading a numeric value to the specified object.

3. For read or write requests, the system shall require user name and password authentication and shall support SSL (Secure Socket Layer) or equivalent data encryption.

4. System shall support discovery through a Web services connection or shall provide a tool available through the Operator Interface that will reveal the path/identifier needed to allow a third party Web services device to read data from or write data to any object in the system which supports this service.

2.4 USER INTERFACE

A. Distributed Web Based User Interface:

1. All features and functions of the dedicated user interface previously defined in this document shall be available on any computer connected directly or via a wide area or virtual private network (WAN/VPN) to the automation network and conforming to the following specifications.

2. The software shall run in a standard web browser.

B. User Interface Application Components:

1. Operator Interface: a. An integrated browser based client application shall be used as the user

operator interface program. b. All Inputs, Outputs, Setpoints, and all other parameters as defined within Part

3, shown on the design drawings, or required as part of the system software, shall be displayed for operator viewing and modification from the operator interface software.

c. The user interface software shall provide help menus and instructions for each operation and/or application.

d. All controller software operating parameters shall be displayed for the operator to view/modify from the user interface. These include: setpoints, alarm limits, time delays, PID tuning constants, run-times, point statistics, schedules, and so forth.

e. The Operator Interface shall incorporate comprehensive support for functions including, but not necessarily limited to, the following: 1) User access for selective information retrieval and control command

execution. 2) Monitoring and reporting. 3) Alarm, non-normal, and return to normal condition annunciation. 4) Selective operator override and other control actions.



5) Information archiving, manipulation, formatting, display and reporting. 6) FMS internal performance supervision and diagnostics. 7) On-line access to user HELP menus. 8) On-line access to current FMS as-built records and documentation. 9) Means for the controlled re-programming, re-configuration of FMS

operation and for the manipulation of FMS database information in compliance with the prevailing codes, approvals and regulations for individual FMS applications.

f. The operation of the control system shall be independent of the user interface, which shall be used for operator communications only. Systems that rely on an operator workstation to provide supervisory control over controller execution of the sequences of operations or system communications shall not be acceptable.

2. Navigation Trees: a. The system will have the capability to display multiple navigation trees that

will aid the operator in navigating throughout all systems and points connected. At minimum, provide a tree that identifies all systems on the networks.

b. Provide the ability for the operator to add custom trees. The operator will be able to define any logical grouping of systems or points and arrange them on the tree in any order. It shall be possible to nest groups within other groups. Provide at minimum 5 levels of nesting.

c. The navigation trees shall be “dockable” to other displays in the user interface such as graphics. This means that the trees will appear as part of the display, but can be detached and then minimized to the Windows task bar or closed altogether. A simple keystroke will reattach the navigation to the primary display of the user interface.

3. Alarms: a. Alarms shall be routed directly from Network Automation Engines to PCs and

servers. It shall be possible for specific alarms from specific points to be routed to specific PCs and servers. The alarm management portion of the user interface shall, at the minimum, provide the following functions: 1) Log date and time of alarm occurrence. 2) Generate a “Pop-Up” window, with audible alarm, informing a user that

an alarm has been received. 3) Allow a user, with the appropriate security level, to acknowledge,

temporarily silence, or discard an alarm. 4) Provide an audit trail on hard drive for alarms by recording user

acknowledgment, deletion, or disabling of an alarm. The audit trail shall include the name of the user, the alarm, the action taken on the alarm, and a time/date stamp.

5) Provide the ability to direct alarms to an e-mail address or hand held smart device. This must be provided in addition to the pop up window described above. Systems that use e-mail and smart devices as the exclusive means of annunciating alarms are not acceptable.

6) Any attribute of any object in the system may be designated to report an alarm.

b. The FMS shall annunciate diagnostic alarms indicating system failures and non-normal operating conditions.



c. The FMS shall annunciate application alarms at minimum, as required by Part 3.

4. Reports and Summaries: a. Reports and Summaries shall be generated and directed to the user interface

displays, with subsequent assignment to printers, or disk. As a minimum, the system shall provide the following reports: 1) All points in the BMS. 2) All points in each BMS application. 3) All points in a specific controller. 4) All points in a user-defined group of points. 5) All points currently in alarm. 6) All points locked out. 7) All BMS schedules. 8) All user defined and adjustable variables, schedules, interlocks and the

like. b. Summaries and Reports shall be accessible via standard UI functions and not

dependent upon custom programming or user defined HTML pages. c. Selection of a single menu item, tool bar item, or tool bar button shall print any

displayed report or summary on the system printer for use as a building management and diagnostics tool.

d. The system shall allow for the creation of custom reports and queries via a standard web services XML interface and commercial off-the-shelf software such as Microsoft Access, Microsoft Excel, or Crystal Reports.

5. Schedules: a. A graphical display for time-of-day scheduling and override scheduling of

building operations shall be provided. At a minimum, the following functions shall be provided: 1) Weekly schedules. 2) Exception Schedules. 3) Monthly calendars.

b. Weekly schedules shall be provided for each group of equipment with a specific time use schedule.

c. It shall be possible to define one or more exception schedules for each schedule including references to calendars.

d. Monthly calendars shall be provided that allow for simplified scheduling of holidays and special days for a minimum of five years in advance. Holidays and special days shall be user-selected with the pointing device or keyboard, and shall automatically reschedule equipment operation as previously defined on the exception schedules.

e. Changes to schedules made from the User Interface shall directly modify the Network Automation Engine schedule database.

f. Schedules and Calendars shall comply with ASHRAE 135-2012 BACnet. g. Selection of a single menu item or tool bar button shall print any displayed

schedule on the system printer for use as a building management and diagnostics tool.

6. Password: a. Multiple-level password access protection shall be provided to allow the

user/manager to user interface control, display, and database manipulation capabilities deemed appropriate for each user, based on an assigned password.



b. Each user shall have the following: a user name (24 characters minimum), a password (12 characters minimum), and access levels.

c. The system shall allow each user to change his or her password at will. d. When entering or editing passwords, the system shall not echo the actual

characters for display on the monitor. e. A minimum of five levels of access shall be supported individually or in any

combination as follows: 1) Level 1 = View Data. 2) Level 2 = Command. 3) Level 3 = Operator Overrides. 4) Level 4 = Database Modification. 5) Level 5 = Database Configuration. 6) Level 6 = All privileges, including Password Add/Modify.

f. A minimum of 100 unique passwords shall be supported. g. Operators shall be able to perform only those commands available for their

respective passwords. Display of menu selections shall be limited to only those items defined for the access level of the password used to log-on.

h. The system shall automatically generate a report of log-on/log-off and system activity for each user. Any action that results in a change in the operation or configuration of the control system shall be recorded, including: modification of point values, schedules or history collection parameters, and all changes to the alarm management system, including the acknowledgment and deletion of alarms.

7. Screen Manager - The User Interface shall be provided with screen management capabilities that allow the user to activate, close, and simultaneously manipulate a minimum of 4 active display windows plus a network or user defined navigation tree.

8. Dynamic Color Graphics: a. The graphics application program shall be supplied as an integral part of the

User Interface. Browser or Workstation applications that rely only upon HTML pages shall not be acceptable.

b. The graphics applications shall include a create/edit function and a runtime function. The system architecture shall support an unlimited number of graphics documents (graphic definition files) to be generated and executed. The graphics shall be able to display and provide animation based on real-time data that is acquired, derived, or entered.

c. Graphics runtime functions – A maximum of 16 graphic applications shall be able to execute at any one time on a user interface or workstation with 4 visible to the user. Each graphic application shall be capable of the following functions: 1) All graphics shall be fully scalable. 2) The graphics shall support a maintained aspect ratio. 3) Multiple fonts shall be supported. 4) Unique background shall be assignable on a per graphic basis. 5) The color of all animations and values on displays shall indicate if the

status of the object attribute. d. Operation from graphics – It shall be possible to change values (setpoints) and

states in system controlled equipment by using drop-down windows accessible via the pointing device.



e. Graphic editing tool – A graphic editing tool shall be provided that allows for the creation and editing of graphic files. The graphic editor shall be capable of performing/defining all animations, and defining all runtime binding. 1) The graphic editing tool shall in general provide for the creation and

positioning of point objects by dragging from tool bars or drop-downs and positioning where required.

2) In addition, the graphic editing tool shall be able to add additional content to any graphic by importing backgrounds in the SVG, BMP or JPG file formats.

f. Aliasing – Many graphic displays representing part of a building and various building components are exact duplicates, with the exception that the various variables are bound to different field values. Consequently, it shall be possible to bind the value of a graphic display to aliases, as opposed to the physical field tags.

9. Historical trending and data collection: a. Each Automation Engine shall store trend and point history data for all analog

and digital inputs and outputs, as follows: 1) Any point, physical or calculated, may be designated for trending. Two

methods of collection shall be allowed: a) Defined time interval. b) Upon a change of value.

2) Each Automation Engine shall have the capability to store multiple samples for each physical point and software variable based upon available memory, including an individual sample time/date stamp. Points may be assigned to multiple history trends with different collection parameters.

b. Trend and change of value data shall be stored within the engine and uploaded to a dedicated trend database or exported in a selectable data format via a provided data export utility. Uploads to a dedicated database shall occur based upon one of the following: user-defined interval, manual command, or when the trend buffers are full. Exports shall be as requested by the user or on a time scheduled basis.

10. Trend data viewing and analysis: a. Provide a trend viewing utility that shall have access to all database points. b. It shall be possible to retrieve any historical database point for use in displays

and reports by specifying the point name and associated trend name. c. The trend viewing utility shall have the capability to define trend study

displays to include multiple trends. d. Displays shall be able to be single or stacked graphs with on-line selectable

display characteristics, such as ranging, color, and plot style. e. Display magnitude and units shall both be selectable by the operator at any

time without reconfiguring the processing or collection of data. This is a zoom capability.

f. Display magnitude shall automatically be scaled to show full graphic resolution of the data being displayed.

g. Trend studies shall be capable of calculating and displaying calculated variables including highest value, lowest value and time based accumulation.



2.5 AUTOMATION ENGINES

A. Network Automation Engine (NAE):

1. The Network Automation Engine shall be a fully user-programmable, supervisory controller. The Automation Engine shall monitor the network of distributed application-specific controllers, provide global strategy and direction, and communicate on a peer-to-peer basis with other Automation Engines.

2. Automation network – The Network Automation Engine (NAE) shall reside on the automation network. Each NAE shall support one or more sub-networks of a minimum of 100 controllers each.

3. User Interface – Each NAE shall have the ability to deliver a web based user interface as previously described. All computers connected physically or virtually to the automation network shall have access to the web based UI. Systems without such capability at this level shall provide a user interface via the combination of operator workstations and Web servers as determined by the owner for comparable operation.

4. Processor – Controllers shall be microprocessor-Based with a minimum word size of 32 bits. They shall be multi-tasking, multi-user, and real-time digital control processors. Standard operating systems shall be employed. Controller size and capability shall be sufficient to fully meet the requirements of this Specification.

5. Memory – Each controller shall have sufficient memory to support its own operating system, databases, and control programs, and to provide supervisory control for all control level devices.

6. Hardware Real Time Clock – The controller shall have an integrated, hardware-Based, real-time clock.

7. Communications Ports – The NAE shall provide at least (1) USB ports for operation of operator I/O devices, such as industry-standard computers, modems, and portable operator’s terminals. Controllers shall allow temporary use of portable devices without interrupting the normal operation of permanently connected modems.

8. Diagnostics – Controller shall continuously perform self-diagnostics, communication diagnosis, and diagnosis of all panel components. The Automation Engine shall provide both local and remote annunciation of any detected component failures, low battery conditions, or repeated failures to establish communication.

9. Power Failure – In the event of the loss of normal power, the NAE shall continue to operate for a user adjustable period of up to 10 minutes after which there shall be an orderly shutdown of all programs to prevent the loss of database or operating system software. Flash memory shall be incorporated for all critical controller configuration data. a. During a loss of normal power, the control sequences shall go to the normal

system shutdown conditions. b. Upon restoration of normal power and after a minimum off-time delay, the

controller shall automatically resume full operation without manual intervention through a normal soft-start sequence.

10. Certification – All controllers shall be listed by Underwriters Laboratories (UL). 2.6 DDC SYSTEM CONTROLLERS

A. Digital Controller w/ extension capability (DX):



1. Each DX shall operate as a standalone controller capable of performing its specified control responsibilities independently of other controllers in the network. Each DCX shall be a microprocessor-Based, multi-tasking, real-time digital control processor.

2. Point types – Each DX shall support the following types of point inputs and outputs: a. Analog inputs shall monitor the following analog signals:

1) 4-20 mA Sensors. 2) 0-10 VDC Sensors. 3) 1000ohm RTDs.

b. Binary inputs shall monitor dry contact closures. Input shall provide filtering to eliminate false signals resulting from input “bouncing”.

c. Counter inputs shall monitor dry contact pulses with an input resolution of one HZ minimum.

d. Analog outputs shall provide the following control outputs: 1) 4.20 mA – Sink or Source. 2) 0-10 VDC.

e. Binary outputs shall provide SPDT output contacts rated for 2 amps at 24 VAC. Surge and noise suppression shall be provided on all pilot relays. Inductive loads (i.e. solenoids) shall be controlled by pilot relays.

f. Tri-state outputs shall be paired binary outputs for use as Power Close/Power Open control output contacts rated for 2 amps at 24 VAC. Surge and noise suppression shall be provided on all pilot relays.

3. Manual Overrides: a. Manual override switches shall be provided for all binary outputs that do not

have a MCC Hand/Off/Auto switch. b. Switches shall be mounted within the system controller key-accessed

enclosure, or the adjacent local control panel. c. Switches for analog outputs shall be rotary gradual position, providing the full

analog signal range of the associated analog output, and shall be operable whether the panel processor is operational or not.

4. Controllers shall have a built-in status, and adjust panel interface to allow for the local adjustment of all setpoints, temporary override of any input or output points, and status of any points in alarm.

5. Power fail Protection – All system setpoints, proportional bands, control algorithms, and any other programmable parameters shall be stored such that a power failure of any duration does not necessitate reprogramming the DX.

6. The capability to extend the input and output capacity of the DX via Point Expansion Modules shall be provided. a. The Point Expansion Modules shall communicate to the DX controller over a

local RS-485 expansion bus. b. The Point Expansion Modules shall have available a range of configurations of

4, 8, 12, or 16 data points: 1) Analog Inputs – 0-10V, 4-20mA, 1000 ohm RTD. 2) Analog Outputs – 0-10V, 4-20mA. 3) Digital Inputs w/ digital counter. 4) Digital Outputs – triacs or relay contacts.

c. Expansion module data points shall be available for inclusion in all DX control strategies.

B. Local Display Capability:



1. LCD (Liquid Crystal Display) graphic display shall be provided. The LCD shall

have a minimum of 16 lines of text with 40 characters per line. The following features shall be incorporated in the LCD graphic display: a. The ability to display and monitor up to 96 points for the system being

controlled. b. A system graphical representation of the controlled equipment, including live

point data from the system controller. c. An audible alarm and a light emitting diode (LED) to notify the user of alarm

conditions. d. The ability to view an alarm summary that includes all the points currently in

alarm, and to view an alarm log that shows the alarm history for the system being controlled.

e. The ability to view trend graphs for the analog points being monitored by the system controller.

f. A password system that allows for three levels of access to the system controller.

2.7 APPLICATION SPECIFIC CONTROLLERS

A. Air Handling Unit Controllers (AHU):

1. Each Air Handling Unit controller shall operate as a standalone controller capable of performing its specified control responsibilities independently of other controllers in the network. Each AHU controller shall be a microprocessor-Based, multi-tasking, real-time digital control processor.

2. AHU controllers shall support, the configurations of systems to address current requirements as described in Specification 23 09 93-Sequence of Operation, and to address future expansion.

3. Each AHU controller shall have sufficient memory to support its own operating system and databases, including: a. Control Processes. b. Energy Management Applications. c. Operator I/O (Portable Service Terminal).

4. Point types – Each AHU controller shall support the following types of point inputs and outputs: a. Analog inputs shall monitor the following analog signals:

1) 4-20 mA Sensors. 2) 0-10 VDC Sensors. 3) 1000ohm RTDs.



d. Analog outputs shall provide the following control outputs: 1) 4.20 mA – Sink or Source. 2) 0-10 VDC.



e. Binary outputs shall provide SPDT output contacts rated for 2 amps at 24 VAC. Surge and noise suppression shall be provided on all pilot relays. Inductive loads (i.e. solenoids) shall be controlled by pilot relays.






6. AHU controllers shall have a library of control routines and program logic to perform the sequence of operations specified in Section 23 09 93

7. AHU controllers shall directly support the temporary use of a portable service terminal that can be connected to the AHU via zone temperature or directly at the controller.

8. Power fail Protection – All system setpoints, proportional bands, control algorithms, and any other programmable parameters shall be stored such that a power failure of any duration does not necessitate reprogramming the AHU.

B. Unitary Controllers (UNT):

1. Each Unitary Controller shall operate as a standalone controller capable of

performing its specified control responsibilities independently of other controllers in the network. Each Unitary Controller shall be a microprocessor-Based, multi-tasking, real-time digital control processor.

2. Unitary Controllers shall support, but not be limited to, the types of systems to address specific applications described in Specification 23 09 93 – Sequence of Operation, and to address future expansion.

3. Point types – Each Unitary Controller shall support the following types of point inputs and outputs: a. Analog inputs shall monitor the following analog signals:

1) 0-10 VDC Sensors. 2) 1000ohm RTDs.



d. Analog outputs shall provide the following control outputs: 0-10 VDC e. Binary outputs shall provide SPDT output contacts rated for 2 amps at 24

VAC. Surge and noise suppression shall be provided on all pilot relays. Inductive loads (i.e. solenoids) shall be controlled by pilot relays.




g. Pneumatic outputs shall provide a 3-15 PSI pneumatic output. Gradual override capability and output pressure gauge shall be provided.





5. Unitary Controllers shall have a library of control routines and program logic to perform the sequence of operations specified in Specification 23 09 93 - Sequence of Operation.

6. Unitary Controllers shall directly support the temporary use of a portable service terminal that can be connected to the UNT via zone temperature or directly at the controller.

7. Power fail Protection – All system setpoints, proportional bands, control algorithms, and any other programmable parameters shall be stored such that a power failure of any duration does not necessitate reprogramming the UNT.

C. VAV Modular Assembly (VMA):

1. Controls contractor shall ship VAV controllers to fan powered box manufacturer for

factory installation and wiring. 2. The VAV Modular Assembly shall provide both standalone and networked direct

digital control of pressure-independent, variable air volume terminal units. 3. The VAV Modular Assembly shall be a configurable digital controller with integral

differential pressure transducer and damper actuator. All components shall be connected and mounted as a single assembly that can be removed as one piece.

4. The integral damper actuator shall be a fast response stepper motor capable of stroking 90 degrees in 30 seconds for quick damper positioning to speed commissioning and troubleshooting tasks.

5. The controller shall determine airflow by dynamic pressure measurement using an integral dead-ended differential pressure transducer. The transducer shall be maintenance-free and shall not require air filters.

6. Each controller shall have the ability to automatically calibrate the flow sensor to eliminate pressure transducer offset error due to ambient temperature / humidity effects.

7. The controller shall utilize a proportional plus integration (PI) algorithm for the space temperature control loops.

8. Each controller shall continuously, adaptively tune the control algorithms to improve control and controller reliability through reduced actuator duty cycle. In addition, this tuning reduces commissioning costs, and eliminates the maintenance costs of manually re-tuning loops to compensate for seasonal or other load changes.

9. The controller shall provide the ability to download and upload VMA configuration files, both locally and via the communications network. Controllers shall be able to be loaded individually or as a group using a zone schedule generated spreadsheet of controller parameters.



10. Control setpoint changes initiated over the network shall be written to VMA non-volatile memory to prevent loss of setpoint changes and to provide consistent operation in the event of communication failure.

11. The controller firmware shall be flash-upgradeable remotely via the communications bus to minimize costs of feature enhancements.

12. The controller shall provide fail-soft operation if the airflow signal becomes unreliable, by automatically reverting to a pressure-dependent control mode.

13. The controller shall interface with balancer tools that allow automatic recalculation of box flow pickup gain (“K” factor), and the ability to directly command the airflow control loop to the box minimum and maximum airflow setpoints.

14. Controller performance shall be self-documenting via on-board diagnostics. These diagnostics shall consist of control loop performance measurements executing at each control loop’s sample interval, which may be used to continuously monitor and document system performance. The VMA shall calculate exponentially weighted moving averages (EWMA) for each of the following. These metrics shall be available to the end user for efficient management of the VAV terminals. a. Absolute temperature loop error. b. Signed temperature loop error. c. Absolute airflow loop error. d. Signed airflow loop error. e. Average damper actuator duty cycle.

15. The controller shall detect system error conditions to assist in managing the VAV zones. The error conditions shall consist of: a. Unreliable space temperature sensor. b. Unreliable differential pressure sensor. c. Starved box. d. Actuator stall. e. Insufficient cooling. f. Insufficient heating.

16. The controller shall provide a flow test function to view damper position vs. flow in a graphical format. The information would alert the user to check damper position. The VMA would also provide a method to calculate actuator duty cycle as an indicator of damper actuator runtime.

17. The controller shall provide a compliant interface for ASHRAE Standard 62-1989 (indoor air quality), and shall be capable of resetting the box minimum airflow based on the percent of outdoor air in the primary air stream.

18. The controller shall comply with ASHRAE Standard 90.1 (energy efficiency) by preventing simultaneous heating and cooling, and where the control strategy requires reset of airflow while in reheat, by modulating the box reheat device fully open prior to increasing the airflow in the heating sequence.

19. Inputs: a. Analog inputs with user defined ranges shall monitor the following analog

signals, without the addition of equipment outside the terminal controller cabinet: 1) 0-10 VDC Sensors. 2) 1000ohm RTDs. 3) NTC Thermistors.




c. For noise immunity, the inputs shall be internally isolated from power, communications, and output circuits.

d. Provide side loop application for humidity control. 20. Outputs:

a. Analog outputs shall provide the following control outputs: 0-10 VDC b. Binary outputs shall provide a SPST Triac output rated for 500mA at 24 VAC. c. For noise immunity, the outputs shall be internally isolated from power,

communications, and other output circuits. 21. Application Configuration: The VAV Modular Assembly shall be configured with

software tools that provide a simple Question/Answer format for developing applications and downloading.

22. Sensor Support: a. The VMA shall support an LCD display room sensor. b. The VMA shall also support standard room sensors as defined by analog input

requirements. c. The VMA shall support humidity sensors defined by the AI side loop.

2.8 SOFTWARE PROGRAMMING/TOOLS

A. Program Editor:

1. Definition of operator device characteristics, DDC panels, individual points, applications, and control sequences shall be performed through the browser based user interface.

2. All temperature and equipment control strategies and energy management routines shall be definable by the operator. System definition and modification procedures shall not interfere with normal system operation and control.

3. The programming environment shall provide help menus and instructions for each operation and/or application performed, for all programming library functions, and for the programming language itself.

4. Selection of a single menu item or tool bar button shall print any displayed program on a system printer or to a text archive file. For source code orientated languages, formatted text printouts shall be provided. For graphical object orientated languages, program flow charts of objects shall be provided, and shall include links between objects and parameter values.

5. Libraries of standard application modules shall be provided, such as temperature, humidity, and static pressure control. These modules may be used as “building blocks” in defining or creating new control sequences. In addition, the user shall have the capability to easily create and archive new modules and control sequences, as desired, via a word processing type format or visual object configuration type format.

2.9 INPUT DEVICES

A. General Requirements: Installation, testing, and calibration of all sensors, transmitters, and other input devices shall be provided to meet the system requirements.

B. Temperature Sensors:



1. General Requirements: a. Sensors and transmitters shall be provided, as outlined in the input/output

summary and sequence of operations. b. The temperature sensor shall be of the resistance type, and shall be either two-

wire 1000 ohm nickel RTD, or two-wire 1000 ohm platinum RTD. c. The following point types (and the accuracy of each) are required, and their

associated accuracy values include errors associated with the sensor, lead wire, and A to D conversion:

Point Type Accuracy Room Temp + .5°F. Duct Temperature + .5°F. All Others + .75°F.

2. Room Temperature Sensors with Integral Display:

a. Room sensors shall be constructed for either surface or wall box mounting. b. Room sensors shall have an integral LCD display and four button keypad with

the following capabilities: 1) Display room and outside air temperatures. 2) Display and adjust room comfort setpoint. 3) Display current occupancy status as determined by BMS scheduling or

user override (see below). 4) Timed override request push button with LED status for activation of

after-hours operation. 5) Display controller mode (cooling, heating, etc.). 6) Password selectable adjustment of setpoint and override modes.

3. Outside Air Sensors: a. Outside air sensors shall be designed to withstand the environmental

conditions to which they will be exposed. They shall also be provided with a solar shield.

b. Sensors exposed to wind velocity pressures shall be shielded by a perforated plate that surrounds the sensor element.

c. Temperature transmitters shall be of NEMA 3R construction and rated for ambient temperatures.

4. Duct Mount Sensors: a. Duct mount sensors shall mount in an electrical box through a hole in the duct,

and be positioned so as to be easily accessible for repair or replacement. b. Duct sensors shall be insertion type and constructed as a complete assembly,

including lock nut and mounting plate. c. For outdoor air duct applications, a weatherproof mounting box with

weatherproof cover and gasket shall be used. 5. Averaging Sensors:

a. For ductwork greater in any dimension that 48 inches and/or where air temperature stratification exists, an averaging sensor with multiple sensing points shall be used.

b. For plenum applications, such as mixed air temperature measurements, a string of sensors mounted across the plenum shall be used to account for stratification and/or air turbulence. The averaging string shall have a minimum of 4 sensing points per 12-foot long segment.



c. Capillary supports at the sides of the duct shall be provided to support the sensing string.

C. Dewpoint Sensor:

1. Absolute humidity sensor measuring grains of moisture per pound of dry air. 2. Accuracy: ± 5 grains per pound @ 68° F dry air. 3. Sensing Method: Non-dispersive infrared. 4. Manufacturer: Kele Vaporstat Model 9002.

D. Carbon Dioxide Sensors. When specified in the sequence of operation, shall be designed to

monitor the indoor carbon dioxide levels in accordance with ASHRAE Standard 62-1989. Measuring range shall be 0-5000 ppm with an accuracy of (+/-) 100 ppm. Analog output range shall be 0-2000 ppm with a 0-10vdc or 4-20ma signal.

E. Flow Monitoring:

1. Air Flow Monitoring:

a. Airflow Measuring Station: 1) Insert tube air velocity sensor designed to measure high or low air

velocity. Sensor to amplify velocity pressure by a factor of three. 2) Manufacturer: Kele Ampliflow AMP, Ebtron

b. Static Pressure Traverse Probe: 1) Duct static traverse probes shall be provided where required to monitor

duct static pressure. The probe shall contain multiple static pressure sensors located along exterior surface of the cylindrical probe.

2) Acceptable manufacturers: Cleveland Controls. c. Shielded Static Air Probe: A shielded static pressure probe shall be provided

at each end of the building. The probe shall have multiple sensing ports, an impulse suppression chamber, and airflow shielding. A suitable probe for indoor and outdoor locations shall be provided.

F. Smoke Detectors: Ionization type air duct detectors shall be furnished as specified

elsewhere in Division 16 for installation under Division 15. All wiring for air duct detectors shall be provided under Division 26, Fire Alarm System.

G. Status and Safety Switches:

1. General Requirements:

a. Switches shall be provided to monitor equipment status, safety conditions, and generate alarms at the BMS when a failure or abnormal condition occurs. Safety switches shall be provided with two sets of contacts and shall be interlock wired to shut down respective equipment.

2. Current Sensing Switches: a. The current sensing switch shall be self-powered with solid-state circuitry and

a dry contact output. It shall consist of a current transformer, a solid state current sensing circuit, adjustable trip point, solid state switch, SPDT relay, and an LED indicating the on or off status. A conductor of the load shall be



passed through the window of the device. It shall accept over-current up to twice its trip point range.

b. Current sensing switches shall be used for run status for fans, pumps, and other miscellaneous motor loads.

c. Current sensing switches shall be calibrated to show a positive run status only when the motor is operating under load. A motor running with a broken belt or coupling shall indicate a negative run status.

d. Acceptable manufacturers: Veris Industries. 3. Air Flow Switches:

a. Differential pressure flow switches shall be bellows actuated mercury switches or snap acting micro-switches with appropriate scale range and differential adjustment for intended service.

b. Acceptable manufacturers: Johnson Controls, Cleveland Controls. 4. Air Pressure Safety Switches:

a. Air pressure safety switches shall be of the manual reset type with SPDT contacts rated for 2 amps at 120VAC.

b. Pressure range shall be adjustable with appropriate scale range and differential adjustment for intended service.

c. Acceptable manufacturers: Johnson Controls, Cleveland Controls. 5. Low Temperature Limit Switches:

a. The low temperature limit switch shall be of the manual reset type with Double Pole/Single Throw snap acting contacts rated for 16 amps at 120VAC.

b. The sensing element shall be a minimum of 15 feet in length and shall react to the coldest 18-inch section. Element shall be mounted horizontally across duct in accordance with manufacturers recommended installation procedures.

c. For large duct areas where the sensing element does not provide full coverage of the air stream, additional switches shall be provided as required to provide full protection of the air stream.

d. The low temperature limit switch shall be equal to Johnson Controls A70. 2.10 OUTPUT DEVICES

A. Actuators

1. General Requirements: Damper actuators shall be electronic. 2. Electronic Damper Actuators:

a. Electronic damper actuators shall be direct shaft mount. b. Modulating and two-position actuators shall be provided as required by the

sequence of operations. Damper sections shall be sized based on actuator manufacturer’s recommendations for face velocity, differential pressure and damper type. The actuator mounting arrangement and spring return feature shall permit normally open or normally closed positions of the dampers, as required. All actuators (except terminal units) shall be furnished with mechanical spring return unless otherwise specified in the sequences of operations. All actuators shall have external adjustable stops to limit the travel in either direction, and a gear release to allow manual positioning.

c. Modulating actuators shall accept 24 VAC or VDC power supply, consume no more than 15 VA, and be UL listed. The control signal shall be 2-10 VDC or 4-20 mA, and the actuator shall provide a clamp position feedback signal of 2-



10 VDC. The feedback signal shall be independent of the input signal and may be used to parallel other actuators and provide true position indication. The feedback signal of one damper actuator for each separately controlled damper shall be wired back to a terminal strip in the control panel for trouble-shooting purposes.

d. Two-position or open/closed actuators shall accept 24 or 120 VAC power supply and be UL listed. Isolation, smoke, exhaust fan, and other dampers, as specified in the sequence of operations, shall be furnished with adjustable end switches to indicate open/closed position or be hard wired to start/stop associated fan. Two-position actuators, as specified in sequences of operations as “quick acting,” shall move full stroke within 20 seconds. All smoke damper actuators shall be quick acting.

e. Acceptable manufacturers: 1) Johnson Controls. 2) Mamac. 3) Belimo.

B. Control Dampers:

1. The BMS Contractor shall furnish all automatic dampers. All automatic dampers

shall be sized for the application by the BMS Contractor or as specifically indicated on the Drawings.

2. All dampers used for throttling airflow shall be of the opposed blade type arranged for normally open or normally closed operation, as required. The damper is to be sized so that, when wide open, the pressure drop is a sufficient amount of its close-off pressure drop to shift the characteristic curve to near linear.

3. All dampers used for two-position, open/close control shall be opposed blade type arranged for normally open or closed operation, as required, and shall be suitable for airflow balancing.

4. Damper frames and blades shall be constructed of either galvanized steel or aluminum for general duty and stainless steel in laboratory exhaust systems. Maximum blade length in any section shall be 60”. Damper blades shall be 16-gauge minimum and shall not exceed eight (8) inches in width. Damper frames shall be 16-gauge minimum hat channel type with corner bracing. All damper bearings shall be made of reinforced nylon, stainless steel or oil-impregnated bronze. Dampers shall be tight closing, low leakage type, with synthetic elastomer seals on the blade edges and flexible stainless steel side seals. Dampers of 48”x48” size shall not leak in excess of 8.0 cfm per square foot when closed against 4” w.g. static pressure when tested in accordance with AMCA Std. 500.

5. Airfoil blade dampers of double skin construction with linkage out of the air stream shall be used whenever the damper face velocity exceeds 1500 FPM or system pressure exceeds 2.5” w.g., but no more than 4000 FPM or 6” w.g. Acceptable manufacturers are Johnson Controls D-7250 D-1250 or D-1300, Ruskin CD50, and Vent Products 5650.

6. One piece rolled blade dampers with exposed or concealed linkage may be used with face velocities of 1500 FPM or below. Acceptable manufacturers are: Johnson Controls D-1600, Ruskin CD36, and Vent Products 5800.



7. Multiple section dampers may be jack-shafted to allow mounting of piston pneumatic actuators and direct connect electronic actuators. Each end of the jackshaft shall receive at least one actuator to reduce jackshaft twist.

C. Control Relays:

1. Control Pilot Relays:

a. Control pilot relays shall be of a modular plug-in design with retaining springs or clips.

b. Mounting Bases shall be snap-mount. c. DPDT, 3PDT, or 4PDT relays shall be provided, as appropriate for application. d. Contacts shall be rated for 10 amps at 120VAC. e. Relays shall have an integral indicator light and check button. f. Acceptable manufacturers:

1) Johnson Controls. 2) Lectro. 3) Belimo.

2. Electronic Signal Isolation Transducers: a. A signal isolation transducer shall be provided whenever an analog output

signal from the BMS is to be connected to an external control system as an input (such as a chiller control panel), or is to receive as an input signal from a remote system.

b. The signal isolation transducer shall provide ground plane isolation between systems.

c. Signals shall provide optical isolation between systems. d. Acceptable manufacturers: Advanced Control Technologies.

3. External Manual Override Stations: a. External manual override stations shall provide the following:

1) An integral HAND/OFF/AUTO switch shall override the controlled device pilot relay.

2) A status input to the Facility Management System shall indicate whenever the switch is not in the automatic position.

3) A Status LED shall illuminate whenever the output is ON. 4) An Override LED shall illuminate whenever the HOA switch is in either

the HAND or OFF position. 5) Contacts shall be rated for a minimum of 1 amp at 24 VAC.

2.11 MISCELLANEOUS DEVICES

A. Local Control Panels:

1. All control panels shall be factory constructed, incorporating the BMS manufacturer’s standard designs and layouts. All control panels shall be UL inspected and listed as an assembly and carry a UL 508 label listing compliance. Control panels shall be fully enclosed, with perforated sub-panel, hinged door, and slotted flush latch.

2. In general, the control panels shall consist of the DDC controller(s), display module as specified and indicated on the plans, and I/O devices—such as relays, transducers, and so forth—that are not required to be located external to the control panel due to



function. Where specified the display module shall be flush mounted in the panel face unless otherwise noted.

3. All I/O connections on the DDC controller shall be provide via removable or fixed screw terminals.

4. Low and line voltage wiring shall be segregated. All provided terminal strips and wiring shall be UL listed, 300-volt service and provide adequate clearance for field wiring.

5. All wiring shall be neatly installed in plastic trays or tie-wrapped. 6. A convenience 120 VAC duplex receptacle shall be provided in each enclosure, fused

on/off power switch, and required transformers.

B. Power Supplies:

1. DC power supplies shall be sized for the connected device load. Total rated load shall not exceed 75% of the rated capacity of the power supply.

2. Input: 120 VAC +10%, 60Hz. 3. Output: 24 VDC. 4. Line Regulation: +0.05% for 10% line change. 5. Load Regulation: +0.05% for 50% load change. 6. Ripple and Noise: 1 mV rms, 5 mV peak to peak. 7. An appropriately sized fuse and fuse block shall be provided and located next to the

power supply. 8. A power disconnect switch shall be provided next to the power supply.

PART 3 - PERFORMANCE / EXECUTION 3.1 BMS SPECIFIC REQUIREMENTS

A. Graphic Displays:

1. Provide a color graphic system flow diagram display for each system with all points as indicated on the point list. All terminal unit graphic displays shall be from a standard design library.

2. User shall access the various system schematics via a graphical penetration scheme and/or menu selection.

B. Custom Reports: Provide custom reports as required for this project:

C. Actuation / Control Type:

1. Primary Equipment:

a. Controls shall be provided by equipment manufacturer as specified herein. b. All damper and valve actuation shall be electric.

2. Air Handling Equipment: a. All air handlers shall be controlled with a HVAC-DDC Controller. b. All damper and valve actuation shall be electric.

3. Terminal Equipment: a. Terminal Units (VAV, UV, etc.) shall have electric damper and valve

actuation.



b. All Terminal Units shall be controlled with HVAC-DDC Controller. 3.2 INSTALLATION PRACTICES

A. BMS Wiring:

1. All conduit, wiring, accessories and wiring connections required for the installation of the Building Management System, as herein specified, shall be provided by this Division and shall comply with the requirements of applicable portions of Division 26 and all local and national electric codes, unless specified otherwise in this section.

2. All BMS wiring materials and installation methods shall comply with BMS manufacturer recommendations.

3. The sizing, type and provision of cable, conduit, cable trays, and raceways shall be the design responsibility of the BMS Contractor. If complications arise, however, due to the incorrect selection of cable, cable trays, raceways and/or conduit by the BMS Contractor, the Contractor shall be responsible for all costs incurred in replacing the selected components.

4. Class 2 Wiring: a. All Class 2 (24VAC or less) wiring shall be installed in conduit unless

otherwise specified. b. Conduit is not required for Class 2 wiring in concealed accessible locations.

Class 2 wiring not installed in conduit shall be supported every 5’ from the building structure utilizing metal hangers designed for this application. Wiring shall be installed parallel to the building structural lines. All wiring shall be installed in accordance with local code requirements.

5. Class 2 signal wiring and 24VAC power can be run in the same conduit. Power wiring 120VAC and greater cannot share the same conduit with Class 2 signal wiring.

6. Provide for complete grounding of all applicable signal and communications cables, panels and equipment so as to ensure system integrity of operation. Ground cabling and conduit at the panel terminations. Avoid grounding loops.

B. BMS Line Voltage Power Source:

1. 120-volt AC circuits used for the Building Management System shall be taken from

panel boards and circuit breakers provided by Division 26. 2. Circuits used for the BMS shall be dedicated to the BMS and shall not be used for

any other purposes. 3. DDC terminal unit controllers may use AC power from motor power circuits.

C. BMS Raceway:

1. All wiring shall be installed in conduit or raceway except as noted elsewhere in this

specification. Minimum control wiring conduit size 1/2”. 2. All conduit installed outdoors shall be EMT with rain tight fittings. 3. All conduits and raceways shall be installed level, plumb, at right angles to the

building lines and shall follow the contours of the surface to which they are attached.



4. Flexible Metal Conduit shall be used for vibration isolation and shall be limited to 3 feet in length when terminating to vibrating equipment. Flexible Metal Conduit may be used within partition walls. Flexible Metal Conduit shall be UL listed.

D. Penetrations:

1. Provide fire stopping for all penetrations used by dedicated BMS conduits and

raceways. 2. All openings in fire proofed or fire stopped components shall be closed by using

approved fire resistive sealant. 3. All wiring passing through penetrations, including walls shall be in conduit or

enclosed raceway. 4. Penetrations of floor slabs shall be by core drilling. All penetrations shall be plumb,

true, and square.

E. BMS Identification Standards:

1. Node Identification. All nodes shall be identified by a permanent label fastened to the enclosure. Labels shall be suitable for the node location.

1) Cable types specified in Item A shall be color coded for easy identification and troubleshooting.

F. BMS Panel Installation:

1. The BMS panels and cabinets shall be located as indicated at an elevation of not less

than 2 feet from the bottom edge of the panel to the finished floor. Each cabinet shall be anchored per the manufacturer’s recommendations.

2. The BMS contractor shall be responsible for coordinating panel locations with other trades and electrical and mechanical contractors.

G. Input Devices:

1. All Input devices shall be installed per the manufacturer recommendation 2. Locate components of the BMS in accessible local control panels wherever possible.

H. HVAC Input Devices – General:

1. All Input devices shall be installed per the manufacturer recommendation. 2. Locate components of the BMS in accessible local control panels wherever possible. 3. The mechanical contractor shall install all in-line devices such as temperature wells,

pressure taps, airflow stations, etc. 4. Input Flow Measuring Devices shall be installed in strict compliance with ASME

guidelines affecting non-standard approach conditions. 5. Outside Air Sensors:

a. Sensors shall be mounted on the North wall to minimize solar radiant heat impact or located in a continuous intake flow adequate to monitor outside air conditions accurately.

b. Sensors shall be installed with a rain proof, perforated cover.



6. Building Differential Air Pressure Applications (-1” to +1” w.c.): a. Transmitters exterior sensing tip shall be installed with a shielded static air

probe to reduce pressure fluctuations caused by wind. b. The interior tip shall be inconspicuous and located as shown on the drawings.

7. Air Flow Measuring Stations: a. Where the stations are installed in insulated ducts, the airflow passage of the

station shall be the same size as the inside airflow dimension of the duct. b. Station flanges shall be two inch to three inch to facilitate matching

connecting ductwork. 8. Duct Temperature Sensors:

a. Duct mount sensors shall mount in an electrical box through a hole in the duct and be positioned so as to be easily accessible for repair or replacement.

b. The sensors shall be insertion type and constructed as a complete assembly including lock nut and mounting plate.

c. For ductwork greater in any dimension than 48 inches or where air temperature stratification exists such as a mixed air plenum, utilize an averaging sensor.

d. The sensor shall be mounted to suitable supports using factory approved element holders.

9. Space Sensors: Shall be mounted per ADA requirements. 10. Air Differential Pressure Status Switches: Install with static pressure tips, tubing,

fittings, and air filter.

I. HVAC Output Devices:

1. All output devices shall be installed per the manufacturers recommendation. The mechanical contractor shall install all in-line devices such as control valves, dampers, airflow stations, pressure wells, etc.

2. Actuators: All control actuators shall be sized capable of closing against the maximum system shut-off pressure. The actuator shall modulate in a smooth fashion through the entire stroke. When any pneumatic actuator is sequenced with another device, pilot positioners shall be installed to allow for proper sequencing.

3. Control Dampers: Shall be opposed blade for modulating control of airflow. Parallel blade dampers shall be installed for two position applications.

4. Electronic Signal Isolation Transducers: Whenever an analog output signal from the Building Management System is to be connected to an external control system as an input (such as a chiller control panel), or is to receive as an input a signal from a remote system, provide a signal isolation transducer. Signal isolation transducer shall provide ground plane isolation between systems. Signals shall provide optical isolation between systems.

3.3 TRAINING

A. The contractor shall provide two complete days of training, as described below, in his or her

bid. The technician shall have worked on the project and be fully knowledgeable of the specifics of the project. The contractor shall also provide a line-item price for additional 4-hour periods of owner instruction, if necessary. The contractor shall list this separately as a line item cost when turning in his or her bid. The owner may request additional training at this rate for the entire warranty period of the project.



B. DDC Fundamentals training session shall last one day and be conducted on site in a classroom environment. Provide each trainee a printed training aids for future reference. Upon completion of the Phase I Training, each trainee should fully understand the project's DDC system fundamentals. The training session shall include the following, at a minimum:

1. BACnet fundamentals (objects, services, addressing) and how/where they are used on

this project. 2. This project's list of control system components. 3. This project's list of points and objects. 4. This project's device and network communication architecture. 5. This project's sequences of control, and:

a. Alarm capabilities. b. Trending capabilities. c. Troubleshooting communication errors. d. Troubleshooting hardware errors.

C. The Operation training session shall last one day and be conducted shortly after the DDC

fundamentals training session on site with ready access to the system and the front end user interface. Upon completion of the Phase II Training, each trainee should fully understand the project's DDC system operation. The training session shall include the following, at a minimum:

1. A walk-through tour of the mechanical system and the installed DDC components

(controllers, valves, dampers, surge protection, switches, thermostats, sensors, etc.). 2. A discussion of the components and functions at each DDC panel. 3. Logging-in and navigating at each operator interface type. 4. Using each operator interface to find, read, and write to specific controllers and

objects. 5. Modifying and downloading control program changes. 6. Modifying setpoints. 7. Creating, editing, and viewing trends. 8. Creating, editing, and viewing alarms. 9. Creating, editing, and viewing operating schedules and schedule objects. 10. Backing-up and restoring programming and data bases. 11. Modifying graphic text, backgrounds, dynamic data displays, and links to other

graphics. 12. Creating new graphics and adding new dynamic data displays and links. 13. Alarm and Event management. 14. Adding and removing network devices.

3.4 COMMISSIONING

A. Fully commission all aspects of the Building Management System work.

B. Acceptance Check Sheet:

1. Prepare a check sheet that includes all points for all functions of the BMS as indicated on the point list included in this specification.

2. Submit the check sheet to the Engineer for approval prior to final review.



3. The Engineer will use the check sheet as criteria for acceptance with the BMS Contractor during the submittal phase.

C. VAV box performance verification and documentation:

1. The BMS Contractor shall test each VAV box for operation and correct flow. At

each step, after a settling time, box air flows and damper positions will be sampled. Following the tests, a pass/fail report indicating results shall be produced. Possible results are Pass, No change in flow between full open and full close, Reverse operation or Maximum flow not achieved. The report shall be submitted as documentation of the installation.

2. The BMS Contractor shall issue a report based on a sampling of the VAV calculated loop performance metrics. The report shall indicate performance criteria, include the count of conforming and non-conforming boxes, list the non-conforming boxes along with their performance data, and shall also include graphical representations of performance.

D. Promptly rectify all listed deficiencies and submit to the Engineer that this has been done.



SEQUENCE OF OPERATIONS 23 09 93 - 1

SECTION 23 09 93 - SEQUENCE OF OPERATION PART 1 - GENERAL 1.1 SECTION INCLUDES

A. Building Management System.

B. Single Zone Air Handling Units.

C. Variable Volume Air Handling Units.

D. Fan Powered Variable Air Volume Terminal Units.

E. Mini Split Systems.

F. Exhaust Fans.

G. Graphic Display. 1.2 SYSTEM DESCRIPTION

A. This Section defines the manner and method by which controls function. Requirements for each type of control system operation are specified. Equipment, devices, and system components required for control systems are specified in other Sections.

B. Provide all operations described in sequence of operations and as required by Drawings.

1.3 FACILITY MANAGEMENT SYSTEM

A. HVAC System:

1. Building Management System (BMS) shall energize and de-energize each component of HVAC system individually, including Air Handling Units, Variable Air Volume Units, exhaust fans and Mini-Split systems. Equipment shall operate on a predetermined schedule.

2. Occupied Mode: The occupied mode shall be on a totally programmable time schedule. HVAC system shall operate to maintain space thermal conditions and ventilation rates.

3. Unoccupied Mode: The unoccupied mode shall be on totally programmable time schedule. HVAC system shall operate to maintain space thermal conditions and ventilation rates for purposes of set-back environment.

4. Combined Modes: The HVAC system shall be capable of assigning occupied mode status to any portion of the facility while simultaneously assigning unoccupied mode status to other portions in order to accommodate special events.



1.4 TEST AND CALIBRATION

A. After completion of installation, all controls shall be tested and calibrated to operate as required in this specification.

B. Upon request by the Architect's Representative, demonstration of proper control system

operation shall be provided prior to final job acceptance. 1.5 GENERAL REQUIREMENTS

A. Enclosures: Controllers shall be mounted in a NEMA-1 metal panel.

B. Space override buttons will be provided. Override buttons will provide a maximum of two (2) hours (adj.) of operation for that zone. Operation of the override button will enable the cooling, heating systems and air distribution systems for that zone.

C. Space temperature sensor local adjustment: Sensors shall have a temperature setpoint

adjustment that can be limited in software to plus or minus 2 Deg F adjustment range from setpoint.

D. Duct smoke detectors shall be provided, installed, and wired for fan shutdown by Division

26.

E. Power: Division 26 shall provide 110 VAC at each DDC controller location and each VAV box. Controls Contractor shall provide necessary step-down transformers for 24VAC.

F. Dampers (All AHU’s): Outside air and return air control dampers will be furnished by

controls division and installed by sheet metal division. The outside air dampers will be closed when the air handling units are off, in the unoccupied mode, or in the pre-cooling and pre-heating cycle.

G. Air Balance: The Test and Balance Contractor shall measure and verify the correct settings

required for 50% of scheduled OA and 100% scheduled OA by setting OA and RA dampers through software.

H. Actuators: All valve and damper actuators shall be electronic type. Only OA damper

actuators need to be spring return.

I. DDC Outputs: Separate DDC outputs will be provided for each damper actuator.

J. DDC Control: All sensors and actuators described below shall be controlled / monitored by the direct digital control system. Thermostats and humidistats wired to actuators will not be allowed.

K. Wide Area Network: Connect all networks of points specified above to the Owner’s wide

area network to allow for real time communication of all specified points back to the



existing central workstation at the district office. Auto dial through modems will not be allowed.

L. After Hours and Unoccupied Periods: Provide night building low limits of 50 Deg F and

night high limits of 85 Deg F. Dewpoint shall be controlled at 62 degrees maximum.

M. Coordinate Occupied/Unoccupied Periods with Owner prior to construction.

N. Provide air flow monitoring stations (Kele Ampliflow Amp, or equal) installed in outside air ducts of air handling units where indicated on the drawings.

1.6 SINGLE ZONE AIR HANDLING UNITS (AHU-2, AHU-3)

A. The unit shall consist of a motor-operated spring return outdoor air damper,

filter/section, direct expansion cooling coil, discharge mounted electric heating coil, fan, and safety controls.

B. Each AHU shall be started and stopped under control of software. C. Optimized starting shall be provided by varying the start time each morning to get

building temperature to desired setpoint by occupancy time. OA dampers shall remain closed until occupancy time.

D. When the unit is commanded on, the fan shall start, the OA damper shall modulate to provide the scheduled OA CFM. Available cooling and heating stages shall energize to maintain space temperature set points indicated in Specification Section 23 05 93. Software shall not allow compressors to be energized while the electric heater is energized, or vice versa.

E. A current sensing relay shall prove fan status. If the sensor fails to prove status, the FMS shall identify the unit and report an alarm.

F. Provide a manual reset freezestat in each AHU to stop fan when the mixed air temperature is less than 38° F.

G. Night Setback Mode: When the AHU is in this mode, the outdoor air damper will remain closed even when unit is cycled on. When the night building temperature rises to 85 deg F, or the calculated Dewpoint temperature exceeds 62 Deg Dewpoint, the AHU shall start to drop temperature to 80 deg F, or drop calculated Dewpoint below 62 Deg, before stopping. When the night building temperature drops below 50 deg F, the AHU shall start and raise temperature to 60 deg F before stopping.

1.7 VARIABLE VOLUME AIR HANDLING UNITS (AHU-1)

A. The unit shall consist of a motor-operated modulating spring return outside air damper, modulating return air damper, airflow monitoring station, filter/section, direct expansion cooling coil, fan with variable speed control, and safety controls.



B. Each AHU shall be started and stopped under control of software.

C. Optimized starting shall be provided by varying the start time each morning to get building temperature to desired setpoint by occupancy time. OA dampers shall remain closed until occupancy time.

D. When the unit is commanded on, the fan shall start, OA and return air dampers shall

modulate to provide 55% of scheduled OA CFM as indicated by the duct mounted AFMS.

E. In occupied mode, the supply fan shall run continuously. The VFD shall gradually ramp up motor speed and a duct static optimization sequence shall modulate the VFD.

1. Discharge Duct Static Pressure Set point Optimization: The BMS shall continuously

monitor the damper position of all VAV terminal units. The discharge duct static pressure shall be located 2/3 of the way down the longest run of the discharge air duct. The sensor must be mounted in a non-turbulent location.

2. When any VAV damper is more than 75% (adj.) open, the supply fan discharge duct static pressure set point shall be reset upward by 0.1 in W.C. (adj.), at a frequency of 15 minutes (adj.), until no damper is more than 75% open, the static pressure set point has reset upward to the system maximum duct static pressure set point, or the AHU variable-frequency drive is at the maximum speed setting.

3. When all VAV dampers are less than 65% (adj.) open, the supply fan discharge duct static pressure set point shall be reset downward by 0.1 in W.C. (adj.), at a frequency of 15 minutes (adj.), until at least one damper is more than 65% open, the static pressure set point has reset downward to the system minimum duct static pressure set point, or the AHU variable-frequency drive is at the minimum speed setting.

4. The control bands, set point increment values, set point decrement values, and adjustment frequencies shall be adjusted to maintain maximum static pressure optimization with stable system control and maximum comfort control.

5. The BMS shall have the capability to allow the operator to exclude “problem” zones that should not be considered when determining the optimized set point.

6. The BMS shall also read the status of the supply air static pressure sensor and display the active duct static pressure reading on the status screen.

7. The BMS shall have the ability to identify, and display to the user, the VAV box that serves the Critical Zone (that is, the zone with the most wide-open VAV damper). This information shall update dynamically as the location of the Critical Zone changes based on building load, and duct static pressure set point optimization control.

8. During the commissioning process, the Controls Contractor shall demonstrate the performance of fan pressure optimization.

F. Provide a cooling coil discharge supply air temperature sensor to maintain a 55 Deg F

setpoint via compressor staging.

G. A current sensing relay shall prove fan status. If the sensor fails to prove status, the BMS shall identify the unit and report an alarm.



H. Discharge static cut-out shall be provided on all VAV systems. When discharge static pressure exceeds setpoint, the supply fan shall be de-energized. Manual reset shall be required.

I. Provide a freezestat, manual reset, in the mixed air to shut off the fan and close the OA

damper when the mixed air temperature drops below 38 Deg F.

J. Provide a return air CO2 sensor that shall, when sensing a higher value than 1000 PPM, modulate the OA and return air dampers to provide 100% of scheduled OA CFM, and send an alarm to the District Central Workstation. After the CO2 level has dropped back to less than 1000 PPM for 30 minutes, the dampers shall modulate back to provide 55% of scheduled OA CFM.

K. Dehumidification Control: Provide one (1) space humidity sensor per AHU. Provide in

software, calculations for Dewpoint based on humidity values. Should the calculated dewpoint value exceed 62 Deg dewpoint, the BMS shall energize additional cooling stages to provide 50°F leaving air temperature. Electric reheat in the VAV boxes shall be energized, through the BMS, as required to maintain space temperature. Whenever calculated dewpoint drops back below 62 Deg dewpoint, control of the coil LAT shall revert back to normal operation.

L. Night Setback Mode: When the AHU is in this mode, the outdoor air damper will remain

closed even when unit is cycled on. When the night building temperature rises to 85 deg F, or the calculated Dewpoint temperature exceeds 62 Deg Dewpoint, the AHU shall start and fan powered terminal unit dampers shall open to drop temperature to 80 deg F, or drop calculated Dewpoint below 62 Deg, before stopping. When the night building temperature drops below 50 deg F, the AHU shall start and raise temperature to 60 deg F before stopping.

1.8 FAN POWERED VAV TERMINAL UNIT WITH ELECTRIC HEAT COIL, PRESSURE

INDEPENDENT

A. These units consist of:

1. A fan. 2. A multi-point averaging velocity sensor. 3. A primary air damper and actuator. 4. An electric heating coil.

B. The DDC VAV controller, damper motor, and transducer shall be supplied by the BMS

Contractor and furnished to the terminal unit supplier. Provision of enclosure, transformer, and the cost to factory mount, calibrate and test the controls shall be included in the VAV terminal unit manufacturer’s price.

C. At full cooling, the primary air damper shall open to its maximum CFM setting (as

scheduled) and fan shall start (series terminal units) to maintain the space cooling setpoint. As the room temperature decreases, the primary air damper shall be modulated toward the closed position until the minimum air flow setpoint is reached. As the room temperature



continues to fall, the fan shall be started (parallel terminal units) to recirculate plenum air. Upon further need for heating, the electric heating shall be sequenced in stages as applicable to maintain the space heating setpoint.

D. Series Terminal Unit: Interlock ECM motor (0-10 volt) for fan speed control through BMS.

1.9 EXHAUST FANS

A. Fans shall run on individual time schedules through the BMS. Provide minimum BMS

start/stop control and current sensing relay (CSR) indicating ON/OFF status for all fans. If sensor fails to prove status, the BMS shall identify the unit and report an alarm.

1.10 DUCTLESS MINISPLIT UNITS

A. Units shall modulate to maintain space setpoints indicated in Specification Section 23 05 93. Coordinate final setpoints in computer equipment room with Owner’s IT personnel. At a minimum, the start/stop, scheduling, fan status, and unit mode shall be available at the BMS front end.

1.11 DISTRICT WORKSTATION GRAPHICS

A. Equipment Graphics: Provide color graphic system displays of all system point and application data as described in the control sequences and I/O Summaries. All data shall be dynamic live data that automatically updates on a regular basis.

B. Provide simplified floor graphics for the areas covered in this specification by direct creation,

or by use of PCX files of the building design. The Architect shall provide PCX files at no charge for this purpose.

END OF SECTION 230993


SOUND ATTENUATORS, SILENCERS, AND ACOUSTICAL FLEXIBLE DUCTS 23 33 19 - 1

SECTION 23 33 19 – SOUND ATTENUATORS, SILENCERS, AND ACOUSTICAL FLEXIBLE DUCTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

B. Specifications throughout all Divisions of the Project Manual are directly applicable to this

Section, and this Section is directly applicable to them. 1.2 SUMMARY

A. Perform all Work required to provide and install the following sound attenuators indicated by the Contract Documents with supplementary items necessary for proper installation.

1. Silencers. 2. Attenuators. 3. Acoustical flexible ducts.

1.3 REFERENCE STANDARDS

A. The latest published edition of a reference shall be applicable to this Project unless identified by a specific edition date.

B. All reference amendments adopted prior to the effective date of this Contract shall be applicable

to this Project.

C. Conform to applicable code for sound levels at Project property line.

D. All materials, installation and workmanship shall comply with the applicable requirements and standards addressed within the following references:

1. AMCA 300 – Test Code for Sound Rating. 2. AMCA 301 – Methods for Calculating Fan Sound Ratings from Laboratory Test Data. 3. AMCA 302 – Application of Sound Loudness Ratings for Non Ducted Air Moving

Devices. 4. AMCA 303 – Application of Sound Power Level Ratings for Ducted Air Moving

Devices Recommended Typical dBa Calculation. 5. AMCA 1011 – Certified Ratings Program Acoustical Duct Silencers. 6. ANSI S1.13 – Methods for Measurement of Sound Pressure Levels. 7. ARI 270 – Sound Rating of Outdoor Unitary Equipment. 8. ARI 575 – Measuring Machinery Sound Within Equipment Rooms. 9. ASA 16 (ANSI S1.36) – Survey Methods for Determination of Sound Power Levels of

Noise Sources. 10. ASA 29 (ANSI S1.29) – Measurement and Designation of Noise Emitted by Computer

and Business Equipment. 11. ASA 47 (ANSI S1.4) – Specification for Sound Level Meters.



12. ASA 49 (ANSI S12.1) – Preparation of Standard Procedures to Determine the Noise Emission from Sources.

13. ASA 61 (ANSI S12.10) – Computer and Business Equipment. 14. ASHRAE 68 – Method of Testing In Duct Sound Power Measurement Procedure for

Fans. 15. ASHRAE Handbook – Systems Volume, Chapter "Sound and Vibration Control". 16. ASTM E90 – Method for Laboratory Measurement of Airborne Sound Transmission of

Building Partitions. 17. ASTM E477 – Method of Testing Duct Liner Materials and Prefabricated Silencers for

Acoustical and Airflow Performance. 18. ASTM E596 – Method for Laboratory Measurement of the Noise Reduction of Sound

Isolating Enclosures. 19. SMACNA – HVAC Duct Construction Standards Metal and Flexible.


A. Perform Work in accordance with ASA 61 (ANSI S12.10) standards and recommendations of ASHRAE 68.

B. Manufacturer Qualifications: Company specializing in manufacturing the products specified in

this Section with minimum three (3) years documented experience.

C. Design application of duct silencers or acoustic housings under direct supervision of a Professional Engineer experienced in design of this Work and licensed in the State of Texas.

D. Performance Requirements:

1. Performance requirements of silencers shall be required to meet discharge sound power

levels specified by acoustical consultant and as indicated on equipment schedules. 2. Static pressure drop shall not exceed that indicated in equipment schedules. 3. External liner shall be factory-tested air–tight to a positive static pressure equal to 2

inches w.g above air handling unit rating or the rating of attached ductwork or a maximum of 12 inches w.g.

1.5 SUBMITTALS

A. Record Documents: Submit Shop Drawings and product data that indicate the size, type, performance and certified test reports from a nationally known qualified independent testing laboratory corroborating the catalogue performance.

B. Operation and Maintenance Data: Manufacturer's Installation Instructions: Indicate installation

requirements that maintain integrity of sound isolation. PART 2 - PRODUCTS 2.1 GENERAL

A. All materials shall meet or exceed all applicable referenced standards, federal, state and local requirements, and conform to codes and ordinances of authorities having jurisdiction.



B. Fabricate products in accordance with SMACNA HVAC Duct Construction Standards – Metal and Flexible.

C. Acoustical Fill Material:

1. Acoustical fill materials shall consist of inorganic mineral or glass fiber of a density

required to obtain the specified acoustic performance and packed under not less than 5 percent compression to eliminate voids due to vibration and settling.

2. Material shall be inert, vermin and moisture proof, and impart no odor into the air. 3. The incombustible acoustical filler material shall exhibit not more than the following fire

hazard classification values when tested in accordance with the Standard ASTM E-84, or UL 723 test method: a. Flame Spread: 25. b. Smoke Developed: 50.

2.2 CROSS TALK SILENCERS

A. Acceptable Manufacturers:

1. Industrial Acoustics. 2. Commercial Acoustics. 3. Ruskin Sound Control. 4. United McGill. 5. Vibro-Acoustics. 6. Price.

B. Construction:

1. Double wall, with internal fiberglass insulation and perforated inner liner. L-shaped

silencers have been scheduled, but U-shaped silencers may be accepted to achieve scheduled noise reduction.

2. Acceptable methods of fastening include button lock, Pittsburgh lock and welds. In situations where these methods are not feasible, rivets may be used. Screws or other types of mechcnial fasteners will not be accepted.

3. The silencer’s perforated liner shall be rigidly fastened to the casing of the silencer on both ends, and attached to the outer casing with a minimum of two stiffeners.

C. Acoustic Media shall be shot-free inorganic glass fiber with long, resilient fibers, bonded with

thermosetting resin. Glass fiber shall be in accordance with erosion requirements of UL 181, and shall conform to the physical properties and requirements of ASTM C 1071. Density shall be as required to achieve scheduled insertion loss and noise reduction values.

2.3 ACOUSTICAL FLEXIBLE DUCTS

A. Manufacturers:

1. Flexmaster. 2. ATCO. 3. Novaflex. 4. Buckley.



B. Reinforced aluminum vapor barrier jacket and internal fiberglass insulation. Acoustical spun

bond nylon fabric inner liner supported by helically wound galvanized steel wire. The fabric shall be mechanically fastened to the helix without eh use of adhesive.

1. Pressure rating: 6 inches WG positive and 5 inches WG negative. 2. Maximum velocity: 5500 FPM. 3. Maximum temperature: 250°F. 4. Minimum R value of 6.0.

C. Acoustical performance (insertion loss dB) when tested in accordance with ASTM E 477 at a

velocity of 1000 FPM:

Hz 125 250 500 1000 2000 4000 8” diameter 26 27 27 31 32 27 12” diameter 22 26 24 31 31 20

PART 3 - EXECUTION 3.1 INSTALLATION

A. Installation shall meet or exceed all applicable federal, state and local requirements, referenced standards and conform to codes and ordinances of authorities having jurisdiction.

B. All installation shall be in accordance with manufacturer’s published recommendations.

C. Install cross talk silencers in wall with wall penetrations caulked.

3.2 TESTING

A. Static pressure drop shall not exceed that indicated in equipment schedules on Drawings. END OF SECTION 23 33 19


AIR TERMINAL UNITS 23 36 16 - 1

SECTION 23 36 16 - AIR TERMINAL UNITS PART 1 - GENERAL 1.1 SUMMARY

A. Section includes fan powered terminal units, integral heating coils, integral damper motor operators, and integral controls.

1.2 REFERENCES

A. NFPA 90A (National Fire Protection Association) - Installation of Air Conditioning and Ventilation Systems.

B. UL 181 (Underwriters Laboratories, Inc.) - Factory-Made Air Ducts and Connectors.

1.3 SUBMITTALS

A. Submit per Specification 23 05 00 - Mechanical General Conditions: Submittal Procedures.

B. Product Data: Submit data indicating configuration, general assembly, and materials used in fabrication. Include catalog performance ratings indicating airflow, static pressure, and NC designation. Include electrical characteristics and connection requirements. Include schedules listing discharge and radiated sound power level for each of second through sixth octave bands at inlet static pressures of 1 inch

.

C. Manufacturer's Installation Instructions: Submit support and hanging details, and service clearances required.

D. Manufacturer's Certificate: Certify products meet or exceed specified requirements.


A. Record actual locations of units and controls components.

B. Operation and Maintenance Data: Submit manufacturer's descriptive literature, operating instructions, maintenance and repair data, and parts lists. Include directions for resetting constant volume regulators. Refer to Specification 23 05 00 – Mechanical General Conditions.

1.5 QUALIFICATIONS

A. Manufacturer: Company specializing in manufacturing products specified in this section with minimum three years documented experience.

B. Installer: Company specializing in performing Work of this section with minimum three

years documented experience.



1.6 FIELD MEASUREMENTS

A. Verify field measurements prior to fabrication.

1.7 COORDINATION

A. Refer to 23 05 00 Mechanical General Conditions. Coordinate with other Divisions and Owner’s Representative.

PART 2 - PRODUCTS 2.1 AIR TERMINAL UNITS

A. Approved Manufacturers:

1. Price (basis of design). 2. Titus. 3. Nailor. 4. Envirotec. 5. Trane. 6. Substitutions: 23 05 00 Mechanical General Conditions.

B. Ceiling mounted variable air volume and constant supply air control terminals for

connection to single duct, central air systems, with electronic controls and electric heating coils.

C. Identify each terminal unit with identification label and airflow indicator. Include unit

nominal airflow, maximum factory-set airflow and minimum factory-set airflow and coil type.

2.2 FAN POWERED VARIABLE VOLUME UNITS – PRESSURE INDEPENDENT

A. Basic Assembly:

1. Casings: Minimum 22 gage

2. Lining: Internally lined. Minimum

galvanized steel. Provide factory hanger brackets to support terminals from sides without interference with bottom access, service clearance, and electrical code clearance.

1 inch

3. Plenum Air Inlets: Round stub connections and S slip and drive connections for duct attachment.

thick fiberglass insulation meeting NFPA 90A requirements and UL 181 erosion requirements. All cut edges must be sealed from the airstream using mechanically bonded metal barrier strips. Liners made of Mylar, Tedlar, Silane.

4. Plenum Air Outlets: S-slip and drive connections. 5. Filter Rack: Provide hinged filter retaining tab. Bend tabs are not acceptable. 6. Provide bottom access panel for servicing of damper and fan motor. 7. Provide primary airflow balancing connection. 8. Damper operation shall be pressure independent. 9. Control Panel: Provide a single enclosure that contains both heater and airside

control components.



B. Basic Unit:

1. Configuration: Air volume damper assembly and fan in series or parallel arrangement inside unit casing as scheduled on drawings. Terminal unit shall have an internal and external sound attenuator. External attenuator shall be located on the plenum inlet connection.

2. Locate control components inside protective metal shroud. 3. Volume Damper: Construct of galvanized steel with peripheral gasket and Delrin or

bronze oilite self-lubricating bearings; maximum damper leakage: 2 percent of design air flow at 2 inches

4. Mount damper operator to position damper normally open. inlet static pressure. Nylon bearings are not acceptable.

5. Provide attenuators or insulation, factory installed, to achieve NC listed on schedule. 6. Provide low profile units where indicated on drawings.

C. Automatic Damper Operator: Electric Actuator: 24 volt with remote temperature read and

reset capability. Must be capable of supplying 35 in-lb of torque.

D. Fan Assembly:

1. Fan: a. Parallel Terminal Units – Forward curved dynamically balanced with direct

drive, PSC type motor. b. Series Terminal Units – Forward curved centrifugal type. Provide electro-

commutated motors (ECM) with ball bearings. 2. Motor and fan assembly shall be designed to prevent reverse rotation of fan (anti-

backward rotation) from primary airflow. 3. Isolation: Fan/motor assembly on rubber isolators.

E. Velocity Sensor: Multipoint, center averaging inlet velocity sensor.

F. Electric Heating Coil:

1. Construction: UL listed, slip-in type, open coil design, integral control box factory

wired and installed, with: a. Primary and secondary over-temperature protection. b. Minimum airflow switch. c. All safety options. d. Staged capacity control as indicated on drawings.

G. Wiring:

1. Factory Mount and Wire Controls. Mount electrical components in control box with

removable cover. Incorporate single point electrical connection to power source. 2. Factory mount transformer for control voltage on electric and electronic control units.

Provide terminal strip in control box for field wiring of thermostat and power source. Provide fuse on line voltage and control voltage sides of transformer.

3. Wiring Terminations: Wire fan and controls to terminal strip. Furnish terminal lugs to match branch-circuit conductor quantities, sizes, and materials indicated. Enclose terminal lugs in terminal box.



4. Disconnect Switch: Factory mount disconnect switch on equipment under provisions of Division 26.

H. Controls:

1. Fan Speed Control: Provide manual SCR for speed controller (parallel boxes). Provide factory installed PWN controller (remote, 0-10V dc) for ECM motor for infinitely adjustable speed control (series box only).

2. VAV controller and actuator to be furnished by Controls Contractor to VAV manufacturer’s facility and factory installed by VAV manufacturer. Refer to Specifications 23 09 23 Direct Digital Control System and 23 09 93 Sequence of Operation Specifications.

3. Electronic Controls: Contain in NEMA-1 enclosure with access panel sealed from airflow and mounted on side of unit. Factory mount controls to accomplish specified sequence of operation.

PART 3 - EXECUTION 3.1 EXAMINATION

A. Verify ductwork is ready to receive Work.

3.2 INSTALLATION

A. Connect to ductwork in accordance with Specification 23 31 13 – Ducts.

B. Install ceiling access doors or locate units above easily removable ceiling components.

C. Support units individually from structure. Do not support from adjacent ductwork.

D. Locate units to be fully serviceable and compliant with NEC clearance requirements. Notify Owner’s Representative of conflicts prior to installation. Hanger rods or straps shall not interfere with service clearance.

E. Construct ductwork on inlet to unit in accordance with manufacturer’s instructions to

provide for proper entering airflow conditions.

F. Provide flexible connections on inlets and outlets. 3.3 ADJUSTING

A. Refer to Specification 23 05 93 Testing, Adjusting, and Balancing.



AIR HANDLING UNITS 23 73 13 - 1

SECTION 23 73 13 - AIR HANDLING UNITS PART 1 - GENERAL 1.1 SECTION INCLUDES

A. Central Station Air Handling Units.

B. Blower Coil Unit.

1.2 REFERENCES

A. AFBMA 9 - Load Ratings and Fatigue Life for Ball Bearings.

B. AFBMA 11 - Load Ratings and Fatigue Life for Roller Bearings.

C. AMCA 99 - Standards Handbook.

D. AMCA 210 - Laboratory Methods of Testing Fans for Rating Purposes.

E. AMCA 300 - Test Code for Sound Rating Air Moving Devices.

F. AMCA 301 - Method of Publishing Sound Ratings for Air Moving Devices.

G. AMCA 500 - Test Methods for Louver, Dampers, and Shutters.

H. ARI 410 - Forced-Circulation Air-Cooling and Air-Heating Coils.

I. ARI – 430 – Central-Station Air-Handling Units.

J. ARI 435 - Application of Central-Station Air-Handling Units.

K. NEMA MG1 - Motors and Generators.

L. NFPA 70 - National Electrical Code.

M. SMACNA - HVAC Duct Construction Standards - Metal and Flexible.

N. UL 900 - Test Performance of Air Filter Units. 1.3 SUBMITTALS

A. Submit under provisions of Specification 23 05 00 - Mechanical General Conditions.

B. Shop Drawings: Indicate assembly, unit dimensions, weight loading, required clearances, construction details, field connection details, duct and piping layout, and electrical characteristics and connection requirements.



C. Product Data:

1. Provide literature that indicates dimensions, weights, capacities, ratings, fan

performance, gages and finishes of materials, and electrical characteristics and connection requirements.

2. Provide data of filter media, filter performance data, filter assembly, and filter frames. 3. Provide fan curves with specified operating point clearly plotted. 4. Submit sound power level data for both fan outlet and casing radiation at rated

capacity. 5. Submit electrical requirements for power supply wiring including wiring diagrams for

interlock and control wiring, clearly indicating factory-installed and field-installed wiring.

D. Manufacturer's Installation Instructions.

E. Verify system external static pressure losses prior to selection of drive packages. Provide

drive packages to achieve design capacities at field-balanced conditions. 1.4 OPERATION AND MAINTENANCE DATA

A. Submit under provisions of Specification 23 05 00 - Mechanical General Conditions.

B. Maintenance Data: Include instructions for lubrication, filter replacement, motor and drive replacement, spare parts lists, and wiring diagrams.

1.5 QUALIFICATIONS

A. Manufacturer: Company specializing in manufacturing the Products specified in this section

with minimum three years documented experience, who issues complete catalog data on total product.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Deliver, store, protect, and handle products to site.

B. Accept products on site in factory-fabricated protective containers, with factory-installed shipping skids and lifting lugs. Inspect for damage.

C. Store in clean dry place and protect from weather and construction traffic. Handle carefully

to avoid damage to components, enclosures, and finish. 1.7 ENVIRONMENTAL REQUIREMENTS

A. Do not operate units for any purpose, temporary or permanent, until ductwork is clean, filters

are in place, bearings lubricated, and fan has been test run under observation.



1.8 EXTRA MATERIALS

A. Provide one set for each unit of fan belts.

B. Provide extra pulleys and sheaves for fan drive packages as necessary to achieve design capacities under final field balanced conditions.

1.9 ACCEPTABLE MANUFACTURES

A. Approved Manufacturers:

1. Trane. 2. Carrier. 3. Daikin/McQuay. 4. York. 5. Aaon

B. Project design is based on equipment as shown on drawings. Other approved manufacturers

are directed to verify that their equipment will “fit” within the design envelope. Footprint of alternative equipment must not exceed the footprint of the scheduled equipment. Final approval is at the discretion of Engineer.

PART 2 - PRODUCTS 2.1 CENTRAL STATION AIR HANDLING UNITS (AHU-1 and AHU-2)

A. Configuration: Fabricate with fan and coil section plus accessories, including:

1. Coil section with cooling coil. 2. Discharge heater section (AHU-2 only). 3. Fan section. 4. Filter section.

B. Performance Base: Sea level conditions.

C. Fabrication: Conform to AMCA 99 and ARI 430.

D. Casing:

1. Materials: Formed and reinforced galvanized steel panels, fabricated to allow

removal for access to internal parts and components, with joints between sections sealed. a. Outside Casing: Galvanized steel, 18 gage. b. Inside Casing: Solid galvanized steel, 22 gage.

1) Cooling and heating coil sections. 2) Access sections (as applicable).

c. Inside Casing: Perforated galvanized steel, 22 gage. 1) Fan section.



2. Insulation: Injected foam insulation completely filling void between two panels complying with NFPA 90A “Installation of Air Conditioning and Ventilation Systems,” for insulation so that no insulation is exposed to the airstream. Minimum R = 13.

3. Access Doors: Same materials, construction, and finishes as cabinet and complete with hinges, latches, handles and gaskets. Hinges to be constructed from stainless steel or G90 galvanized steel. Access doors to have Ventlock style access handles and latches. a. Base rail: Elevate drain connection minimum of 10” above finished floor

(AFF). Base rail must be a minimum of 6” tall. (4” housekeeping pad + 6” base rail = 10” AFF). Coordinate AHUs requiring 8” base rails with Air Handling Unit Schedule.

E. Fan: Provide supply fan section(s) with:

1. Wheel Type and Construction: Double width, double inlet. 2. Bearings: Self-aligning, grease lubricated, ball or roller bearings with lubrication

fittings extended to exterior of casing with plastic tube and grease fitting rigidly attached to casing.

3. Mounting: Locate fan and motor internally on welded steel base coated with corrosion resistant paint. Factory mount motor on slide rails. Provide access to motor, drive, and bearings through removable casing panels or hinged access doors. Internally isolate fan and motor with spring type vibration isolators.

4. Provide VFD for VAV air handling units. Refer to Specification Section 23 09 93 and 23 73 13.

5. V-Belt Drive: Cast iron or steel sheaves, dynamically balanced, bored to fit shafts and keyed. Provide 1.5 MHP variable pitch sheaves with unit for 15 HP motors and smaller. Provide 1.5 MHP fixed sheave for 20 HP and larger.

6. Motor Type/Efficiency: TEFC-E+. 7. Shafts: Solid, hot rolled steel, ground and polished, with key-way, and protectively

coated with lubricating oil. 8. Access: Provide access doors to fan module as well as a minimum 8” x 8” view

window. 9. Belt Guards: Belts shall be enclosed as required by OSHA standard 29 CFR 1910 to

protect worker from accidental contact with the belts and sheaves.

F. Wiring Terminations: Provide terminal lugs to match branch circuit conductor quantities, sizes, and materials indicated. Enclose terminal lugs in terminal box sized to NFPA 70.

G. Coils:

1. Common or individual, insulated, stainless steel casings for cooling coils. Design

and construct to facilitate removal and replacement of coil for maintenance and to assure full airflow through coils. Enclose coils with headers and return bends fully contained within casing. Certify capacities, pressure drops, and selection procedures with ARI 410. Coils shall be circuited to be fully intertwined over the entire face of the coil.



2. Coils Construction - Refrigerant: a. Headers: Seamless copper tubes with silver brazed joints. b. Fin Thickness: 0.0055” minimum. c. Fin Material Construction: Aluminum configured plate. d. Tube Material Construction: 1/2” OD seamless Copper. e. Tube Wall Thickness: 0.024” minimum. f. Coil Casing Construction: 16 gage stainless steel. g. Liquid Distributors: Brass or copper venturi type distributor with seamless

copper distributor tubes. h. Configuration: Down feed with bottom suction. i. When refrigerant coil is split for two-stage operation, arrange piping such that

the leaving side coil is the first stage of cooling.

H. Drain Pans:

1. Stainless Steel or composite. 2. If two or more coils are stacked in unit, install intermediate drain channels between

coils to drain condensate to main drain pans without flooding lower coils or passing condensate though airstream.

3. The bottom of the drain pan shall be sloped in two planes that pitch the condensate to the drain connection.

4. Drain pan shall extend 12 inches downstream of coil.

I. Filter Section:

1. Provide filter media holding frames arranged for angular orientation, as indicated on drawings, with access doors on both sides of the unit.

2. Filter Type: Pleated Media MERV 8. 3. Filter Thickness: 4”.

2.2 Blower Coil Air Handling Units (AHU-3).

A. Manufacturers:

1. Trane. 2. Carrier. 3. York. 4. Daikin/McQuay. 5. Aaon.

B. Air handling units shall be completely factory assembled including fan, motor, cooling coil,

stainless steel or composite condensate drain pan, insulated casing, filter rack, filters, and controls. Units shall be suitable for vertical configuration. Units shall be UL listed for intended application.

C. Cabinet: The entire air handler shall be constructed of G90 galvanized steel. Casing

finished to meet ASTMB 117 250-hour salt-spray test. All removable panels shall be gasketed to minimize air leakage. Unit shall have high density, matte faced insulation.



Insulation shall have a minimum R-value of 4 and shall be UL listed. The installation shall comply with NFPA-90A and B requirements. Access doors shall be on both sides of the unit in all sections to allow easy access to drain pan, coil(s), motor, drive components and bearings for cleaning, inspection, and maintenance. Access panels and access doors shall be double wall construction to prevent damage to insulation during routine maintenance. Access doors shall be held in place with heavy duty metal latches and metal hinges. Sheet metal screws as a fastening device for access panels or doors are not acceptable.

D. Finish: Factory applied baked enamel on visible surfaces of enclosure or cabinet.

E. Fans: Provide single-wheel FC fans. Fan shafts shall be solid and coated with a rust

inhibiting coating. Fans shall be statically and dynamically tested by the manufacturer for vibration and alignment as an assembly at the operating RPM to meet design specifications. Fan wheels shall be keyed to fan shafts to prevent slipping. Manufacturer shall provide permanently-lubricated bearings with engineering calculations for proof of bearing life. Fan and motor assembly shall be internally spring isolated.

F. Coils Construction - Refrigerant:

1. Headers: Seamless copper tubes with silver brazed joints. 2. Fin Thickness: 0.0055” minimum. 3. Fin Material Construction: Aluminum configured plate. 4. Tube Material Construction: 1/2” OD seamless Copper. 5. Tube Wall Thickness: 0.024” minimum. 6. Coil Casing Construction: 16 gage stainless steel. 7. Liquid Distributors: Brass or copper venturi type distributor with seamless copper

distributor tubes. 8. Configuration: Down feed with bottom suction. 9. When refrigerant coil is split for two-stage operation, arrange piping such that the

leaving side coil is the first stage of cooling.

G. Motor: Tap wound multiple speed permanent split capacitor with sleeve bearings, resiliently mounted, permanently lubricated.

H. Control: Multiple speed switch, factory wired, located in cabinet.

I. Electrical Power and Control: Single point wiring connection, factory-wired, located in

cabinet, with main disconnect switch or circuit breaker. Provide terminal block for connection of control wiring to thermostat and condensing unit. Power and control wiring to be provided in accordance with National Electric Code.

J. Filter: Easily removed, MERV 8, 2 inch

thick glass fiber throw-away type, located to filter air before coil. Provide factory-fabricated filter section of the same construction and finish as unit casings. Filter section shall have filter guides and access door extending the full height of the casing to facilitate filter removal. Provide filter block-offs as required to prevent air bypass around filters.



PART 3 - EXECUTION 3.1 PREPARATION

A. Coordinate work of this section with other affected work.

B. Coordinate electrical requirements with electrical division prior to ordering equipment. 3.2 INSTALLATION

A. Install in accordance with manufacturer's instructions.

B. Install in conformance with ARI 435.

C. Provide minimum 4 inch thick reinforced concrete housekeeping pad under all floor mounted units. Increase thickness or provide base rails as necessary to facilitate installation of condensate drain p-trap and to facilitate supply air duct installation above corridor ceilings. Galvanized steel I-beam frame may be substituted for concrete pad where approved by Engineer.

D. Install piping connection to units to maintain service and maintenance clearance to coils,

motors, and filters and to provide access to other mechanical and electrical equipment within mechanical rooms.



AIR COOLED CONDENSING UNITS 23 73 14 - 1

SECTION 23 73 14 - AIR COOLED CONDENSING UNITS PART 1 - GENERAL 1.1 SECTION INCLUDES

A. Condensing unit package.

B. Charge of refrigerant and oil.

C. Controls and control connections.

D. Refrigerant piping connections.

E. Electrical power connections.

1.2 REFERENCES

A. ARI 210/240 - Unitary Air-Conditioning and Air-Source Heat Pump Equipment.

B. ARI 270 - Sound Rating of Outdoor Unitary Equipment.

C. ARI 365 - Commercial and Industrial Unitary Air-Conditioning Condensing Units.

D. ASHRAE 14 - Methods of Testing for Rating Positive Displacement Condensing Units.

E. ASHRAE 15 - Safety Code for Mechanical Refrigeration.

F. ASHRAE 90A - Energy Conservation in New Building Design.

G. NEMA 250 - Enclosures for Electrical Equipment (1000 Volts Maximum).

H. NEMA MG 1 - Motors and Generators.

I. UL 207 - Refrigerant-Containing Components and Accessories, Non-Electrical.

J. UL 303 - Refrigeration and Air-Conditioning Condensing, and Air-Source Heat Pump Equipment.

1.3 SUBMITTALS FOR REVIEW


B. Shop Drawings: Indicate components, assembly, dimensions, weights and loadings, required clearances, and location and size of field connections. Include schematic layouts showing condensing units, cooling coils, refrigerant piping, and accessories required for complete system.



C. Product Data: Provide rated capacities, weight specialties and accessories, electrical nameplate data, and wiring diagrams. Submit combined capacity with evaporator coils to ensure capacities are complementary.

D. Coordination Data: Provide electrical division with a drawing showing power and control

knockout locations and equipment pad layout. Indicate orientation of equipment for coordination of electrical conduit routing.

1.4 SUBMITTALS FOR INFORMATION


B. Design Data: Indicate pipe and equipment sizing.

C. Submit manufacturer's installation instructions. 1.5 SUBMITTALS AT PROJECT CLOSEOUT

A. Operation and Maintenance Data: Include start-up instructions, maintenance instructions, parts lists, controls, and accessories.


A. Products Requiring Electrical Connection: Listed and classified by Underwriters Laboratories Inc. as suitable for the purpose specified and indicated.

1.7 DELIVERY, STORAGE, AND PROTECTION

A. Transport, handle, store, and protect products.

B. Comply with manufacturer's installation instructions for rigging, unloading, and transporting units.

C. Protect units on site from physical damage. Protect coils.

1.8 WARRANTY

A. Provide a one (1) year warranty on complete unit with an additional four (4) year warranty for refrigerant compressors.

PART 2 - PRODUCTS 2.1 MANUFACTURED UNITS

A. Units: Self-contained, packaged, factory assembled and pre-wired units suitable for outdoor use consisting of cabinet, compressors, condensing coil and fans, integral sub-cooling coil, controls, liquid receiver, suction accumulator and screens.



B. Construction and Ratings: In accordance with ARI 210/240 ARI 365, UL 207 and UL 303. Testing shall be in accordance with ASHRAE 14.

C. Performance Ratings: Energy Efficiency Rating (EER) not less than prescribed by ASHRAE

90.1.

D. Acceptable Manufacturers:

1. York. 2. Lennox. 3. Trane. 4. Daikin/McQuay. 5. Aaon. 6. Carrier.

2.2 CASING

A. House components in welded steel frame with steel panels with weather resistant, baked enamel finish.

1. Alternate Finish: Epoxy paint undercoat with polyurethane UV protected paint.

B. Mount starters, disconnects, and controls in weatherproof panel provided with full opening

access doors.

C. Provide removable access doors or panels with quick fasteners. 2.3 CONDENSER COILS

A. Coils: Aluminum fins mechanically bonded to seamless copper tubing. Provide sub-cooling circuits. Air test under water to 425 psig, and vacuum dehydrate. Seal with holding charge of nitrogen or refrigerant.

B. Coating: Provide factory applied phenolic coating on condenser coils. Coating to be applied

electrostaitcally or by immersion to fully assembled coil to fully coat all of the exposed surfaces of tubes and fins. Coatings applied to fin-stock only or by spray painting of coil are not acceptable.

C. Coil Guard: Decorative grille or PVC coated steel wire. Provide hail guard.

2.4 FANS AND MOTORS

A. Vertical discharge direct driven propeller type condenser fans with fan guard on discharge.

B. Weatherproof motors suitable for outdoor use, single phase permanent split capacitor or 3-phase, with permanent lubricated ball bearings and built-in current and thermal overload protection.



2.5 COMPRESSORS

A. Compressor: Hermetic scroll type.

B. Mounting: Statically and dynamically balance rotating parts. Internally isolate hermetic scroll compressors or mount on rubber in-shear or spring vibration isolators.

C. Motor-Scroll Compressor: Constant speed 3500-rpm suction gas cooled with electronic

sensor and winding over-temperature protection, designed for across-the-line starting. Furnish with starter.

D. Capacity Reduction Equipment: Rawal APR valve where indicate on schedule.

E. Sump Oil Heater: Evaporates refrigerant returning to sump during shut down. Energize

heater thermostatically when compressor is not operating. 2.6 REFRIGERANT CIRCUIT

A. Provide each unit with the number of independent refrigerant circuits as indicated on plans, factory supplied and piped.

B. Provide factory installed Rawal APR device on lead circuit of condensing units indicated on

schedule.

C. For each refrigerant circuit, provide:

1. Filter dryer replaceable core type. 2. Liquid line sight glass and moisture indicator. 3. Thermal expansion valve for maximum operating pressure. 4. Insulated suction line. 5. Suction and liquid line service valves and gage ports. 6. Liquid line solenoid valve. 7. Charging valve. 8. Discharge line check valve. 9. Compressor discharge service valve. 10. Condenser pressure relief valve. 11. Accumulator as required by piping arrangement. 12. Liquid receiver as required by piping arrangement.

2.7 CONTROLS

A. For each compressor, provide across-the-line starter, non-recycling compressor overload, starter relay, and control power transformer or terminal for controls power. Provide manual reset current overload protection. For each condenser fan, provide across-the-line starter with starter relay. Provide hard start kit for single-phase compressors.



1. Aaon Units – provide control voltage transformer of sufficient size to operate AHU/CU system controls, accounting for voltage drop due to separation distance and contractor closure requirements.

B. Provide safety controls arranged so any one will shut down machine:

1. High discharge pressure switch manual reset for each compressor. 2. Low suction pressure switch with manual reset for each compressor. 3. Oil Pressure switch manual reset.

C. Provide the following operating controls:

1. Five minute off timer prevents compressor from short cycling. 2. Periodic pump-out timer to pump down on high evaporator refrigerant pressure. 3. Low ambient temperature controls. 4. Lead-lag switch to alternate compressor operation. 5. Low ambient thermostat to lock out compressor at low ambient temperatures. 6. Solenoid valve operation.

D. Provide controls to permit operation down to 30 degrees F ambient temperature.

1. Thermostat to cycle fan motors in response to outdoor ambient temperature. 2. Provide digital speed controller in lieu of head pressure switch to cycle fan motors in

response to refrigerant condensing pressure. PART 3 - EXECUTION 3.1 PREPARATION

A. Coordinate work of this Section with other affected work. 3.2 INSTALLATION

A. Install in accordance with manufacturer's installation instructions.

B. Drawings are schematic. Maintain manufacturer’s recommended clearances for airflow and maintenance.

C. Complete structural, mechanical, and electrical connections in accordance with

manufacturer's installation instructions. Provide wiring between condensing unit and solenoid valves.

D. Provide for connection to electrical service.

E. Install units on vibration isolation.

F. Install units on concrete base as indicated.



G. Provide connection to refrigeration piping system and evaporators. Comply with ASHRAE 15.

H. Refrigerant pipe sizes shall be selected according to equipment manufacturer's instructions.

Sizes shown on plans are for bidding purposes only. Manufacturer's selection may deviate from Plans.

I. Furnish charge of refrigerant and oil.

3.3 DEMONSTRATION AND INSTRUCTIONS

A. Section 23 05 10 – Starting of HVAC Systems: Demonstrating installed work.

B. Supply initial charge of refrigerant and oil for each refrigeration system. Replace losses of oil or refrigerant prior to end of correction period.

C. Charge system with refrigerant and test entire system for leaks after completion of

installation. Repair leaks, put system into operation, and test equipment performance.

D. Shut-down system if initial start-up and testing takes place in winter and machines are to remain inoperative. Repeat start-up and testing operation at beginning of first cooling season.

E. Provide cooling season startup and winter season shut-down for first year of operation.


TERMINAL SITE BUILDINGS – EF90 (SCA# 13679)

RICHTER & ASSOCIATES

S:\2013\13679\NOTES\SHEET Index.doc

STRIDDE, CALLINS & ASSOCIATES, INC.

MEP DRAWING INDEX

01/17/2013 M‐101 Control Building HVAC Plan M‐102 Control Building HVAC Roof Plans * M‐103 Administration Building First Floor HVAC Plan * M‐104 Administration Building Second Floor HVAC Plan M‐301 Control Building HVAC Schedules * M‐302 Administration Building HVAC Schedules M‐401 Control Building HVAC Details E‐100P1 Electrical Site Plan (Phase 1) * E‐100P2 Electrical Site Plan (Phase 2) E‐101 Control Building Lighting Plan E‐102 Control Building Power Plan E‐103 Control Building System Plan * E‐104 Administration Building First Floor Lighting Plan * E‐105 Administration Building Second Floor Lighting Plan * E‐106 Administration Building First Floor Power Plan * E‐107 Administration Building Second Floor Power Plan * E‐108 Admin. Building 1st and 2nd Floor Mech. Equip. Connections Plans * E‐109 Administration Building First and Second Floor Systems Plans E‐201P1 Power Riser Diagram (Phase 1) * E‐201P2 Power Riser Diagram (Phase 2) P‐101 Control Building Plumbing Plans * P‐102 Administration Building First Floor Plumbing Plan * P‐103 Administration Building Second Plumbing Plan * P‐104 Administration Building Plumbing Roof Plan P‐201 Plumbing Schedules P‐202 Plumbing Details And Schematics * P‐203 Plumbing Schedules, Schematics, and Details * Indicates drawings are part of Addendum #6 (Administration Building MEP Package)

DATE

DRAWINGS AND SPECIFICATIONS AS INSTRUMENTS OF SERVICE ARE THE PROPERTY OF THE ARCHITECT WHETHER THE PROJECT FOR WHICH THEY WERE PREPARED IS EXECUTED OR NOT. THEY ARE NOT TO BE USED BY THE OWNER ON OTHER PROJECTS OR EXTENSIONS TO THE ORIGINAL PROJECT EXCEPT BY AGREEMENT WITH AND APPROPRIATE COMPENSATION TO THE ARCHITECT. THE TEXAS BOARD OF ARCHITECTURAL EXAMINERS, 8213 SHOAL CREEK BOULEVARD, SUITE 107, AUSTIN, TEXAS 78758, TELEPHONE (512) 458-1363, HAS JURISDICTION OVER INDIVIDUALS LICENSED UNDER THE ARCHITECTS REGISTRATION LAW, TEXAS CIVIL STATUTES, ARTICLE 249a.COPYRIGHT

SHEET NO.

PROJECT NO.

SHEET NAME

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Corpus Christi, TX 78405-3615342 S. Navigation Blvd.Fax (361) 883-9177(361) 883-9199

& ASSOCIATES INC.STRIDDE, CALLINS

MECHANICAL * ELECTRICAL

CONSULTING ENGINEERS

Registration # F-006328

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Rev Date Description

ADMIN.BLDG.

CONTROLBLDG.

2222 Laredo StreetCorpus Christi, Texas 78405P (361) 882-6791F (361) 882-6392

B. E. BEECROFT CO., INC.Construction Manager:

7002 Marvin L. Berry RoadCorpus Christi, Texas 78409P (361) 884-4000F (361) 884-4034

EF90Client:

201 South Upper BroadwayCorpus Christi, Texas 78401P (361) 882-1288F (361) 882-1388

RICHTER ARCHITECTSArchitect:

221 West 6th Street, Suite 800Austin, Texas 78701P (512) 330-1270F (512) 330-1295

WALTER P MOOREStructural Engineer:

342 South Navigation BlvdCorpus Christi, Texas 78405P (361) 883-9199F (361) 883-9177

MEP Engineer:

820 Buffalo StreetCorpus Christi, Texas 78401P (361) 887-8851F (361) 887-8855

RVE, INCCivil Engineer:

8200 IH-10 West, Suite 103San Antonio, Texas 78230P (210) 698-7887

Technology & Security:

1401 Southern Minerals RoadCorpus Christi, Texas 78409

TERMINAL SITEBUILDINGS

STRIDDE, CALLINS & ASSOCIATES

COMBS CONSULTING GROUP, LP

TULE LAKE

M-103

Administration BuildingFirst Floor HVAC Plan andDetails

SCALE:1 ADMIN BLDG - FIRST FLOOR HVAC PLAN

1/8" = 1'-0"

HVAC PLAN KEYED NOTES:

PROVIDE 24" DEEP INSULATED PLENUM BEHIND LOUVER AND SLOPE TO EXTERIORWALL. SEAL PENETRATION WEATHERTIGHT. COORDINATE PENETRATION ANDSEALING REQUIREMENTS WITH ARCHITECT AND GENERAL CONTRACTOR.

SET AIR HANDLING UNIT ON 4" THICK REINFORCED CONCRETE HOUSEKEEPINGPAD BY GENERAL CONTRACTOR. EXTEND FULL SIZE, INSULATED COPPERCONDENSATE DRAIN LINE TO NEAREST FLOOR DRAIN AND TURN DOWN WITH AIRGAP. PROVIDE ADJUSTABLE PIPE FLOOR SUPPORTS, MAPA OR EQUAL.

SUPPORT UNIT FROM STRUCTURE PER MANUFACTURES INSTRUCTIONS SUCHTHAT BOTTOM OF UNIT IS FLUSH WITH CEILING.

DUCT UP TO SECOND FLOOR CEILING SPACE THROUGH CHASE. PROVIDE FIREDAMPERS AS REQUIRED. COORDINATE WITH ARCHITECT.

EXTEND INSULATED 3/4"Ø COPPER CONDENSATE DRAIN LINE DOWN WINDOWFRAME, INTO WALL AND INTO DRAIN BOX WITHIN WALL. REFER TO PLUMBING DRAWINGS FOR EXACT LOCATION.

TRANSFER AIR DUCT. PROVIDE 1" THICK ACOUSTICAL DUCT LINER.

MOUNT DUCTLESS MINI-SPLIT CASSETTE UNIT ON WALL AND EXTEND INSULATEDCOPPER CONDENSATE DRAIN WITHIN WALL TO CONDENSATE DRAIN BOX. REFERTO PLUMBING DRAWINGS FOR EXACT LOCATION.

SET CONDENSING UNIT ON 4" THICK REINFORCED HOUSEKEEPING PAD BYGENERAL CONTRACTOR AND ROUTE REFRIGERANT LINE SETS THROUGH WALL 4"A.F.F.. INDIVIDUALLY SLEEVE AND SEAL PENETRATIONS WEATHERTIGHT. DOWELPAD TO SLAB AND ANCHOR UNIT TO PAD.

SUSPEND FAN FROM STRUCTURE ABOVE.

REFRIGERANT PIPING SUPPORT (TYPICAL). UNISTRUT RACK ANCHORED TO SLAB.PROVIDE RIGID INSULATION INSERTS AND SHEET METAL SADDLES AT PIPE CLAMPLOCATIONS.

MECHANICAL YARD PAD BY GENERAL CONTRACTOR.

MOUNT GRILLE 6" A.F.F.

ROUTE REFRIGERANT PIPING SERVING DMS-4 UP THROUGH DUCT CHASE TOSECOND FLOOR CEILING PLENUM AND TO THE INDOOR UNIT. SEALPENETRATIONS.

EXTEND REFRIGERANT PIPING ABOVE CEILING TO OUTDOOR UNIT. PROVIDETRAPEZE HANGERS, PIPE CLAMPS, AND RIGID INSULATION INSERTS AT CLAMPLOCATIONS.

ROUTE REFRIGERANT PIPING WITHIN WALL TO ABOVE CEILING IN EXTERIORPANEL SYSTEM TO INDOOR UNIT. PROVIDE TRAPEZE HANGERS, PIPE CLAMPS,AND RIGID INSULATION INSERTS AT CLAMP LOCATIONS.

PROVIDE 40" DEEP INSULATED PLENUM BEHIND LOUVER AND SLOPE TO EXTERIORWALL. COORDINATE PENETRATION AND SEALING REQUIREMENTS WITHARCHITECT AND GENERAL CONTRACTOR.

MOTORIZED OUTDOOR AIR AND/OR RETURN AIR CONTROL DAMPERS SHALL BEPROVIDED BY THE CONTROLS CONTRACTOR AND INSTALLED BY THE SHEETMETAL DIVISION (TYPICAL).

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6

7

8

9

NOTE: DETAILS 2, 3, 5, 6, 7, 8, 9, 10, 11, 12FROM SHEET M-401 SHALL BE CONSIDEREDPART OF THIS SHEET AND APPLICABLE TOTHE ADMINISTRATION BUILDING AS WELL.

SUPPLY DUCT

RETURNDUCT

DETAIL KEYED NOTES:

PROVIDE GALVANIZED STEEL FRAME, MAXIMUM4" HIGH CONCRETE EQUIPMENT PAD ORCOMBINATION THEREOF TO MAINTAIN A MINIMUM10" HEIGHT FOR CONSTRUCTION OFCONDENSATE DRAIN PIPE.

EQUIPMENT PAD USED FOR GROUND FLOORINSTALLATION ONLY. AHU'S LOCATED ONELEVATED MEZZANINES SHALL USE GALVANIZEDSTEEL BASE FRAMES ONLY.

FLEXIBLE DUCT CONNECTION.

RETURN AIR PLENUM. SAME SIZE AS UNITCONNECTION. AHU-1, 2: 36" DEEP. AHU-3: 24"DEEP.

SUPPORT PLENUM WITH ANGLE IRON SUPPORTSFROM FLOOR BELOW.

TRANSITION IN DUCT RISER TO FAN DUCTCONNECTION SIZE.

CONDENSATE DRAIN. ROUTE TO NEAREST FLOORDRAIN

REFRIGERANT PIPING. COORDINATE WITHFAN ACCESS DOOR. COORDINATE INSTALLATIONAND CIRCUITING WITH MANUFACTURER FORAHUS SERVED BY MULTIPLE ACCUS. INSTALLPIPING TO MAINTAIN ALL MAINTENANCE ACCESSAND REQUIRED CLEARANCES.

DOWEL TO SLAB (TYPICAL).

FANACCESS

ACCESSSECTION

FILTERACCESS

4

1

2 57

3

6

3

8

1

2

3

4

5

6

7

8

SCALE:3 DETAIL - DIRECT EXPANSION AIR HANDLERS (TYPICAL)

NO SCALE

GRADE

WALL SLEEVES. SEALWEATHERTIGHT.

EXTERIOR WALL

MECH. YARD PAD BY GENERAL CONTRACTOR.

FILTER DRYER

SIGHT GLASS

SERVICE VALVES

CONDENSINGUNIT

SCALE:2 AIR COOLED CONDENSING UNITS (TYPICAL)

NO SCALE

TO AIR HANDLING UNIT10

11

12

4" THICK HOUSEKEEPING PADBY GENERAL CONTRACTOR

13

16

15

14

9

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REFRIGERANT PIPING SUPPORT(TYPICAL). UNISTRUT RACK ANCHOREDTO SLAB. PROVIDE RIGID INSULATIONINSERTS AND SHEET METAL SADDLESAT PIPE CLAMP LOCATIONS.

SUPPORT TO STRUCTURE WITHTRAPEZE PIPE SUPPORTS

SUPPORT PIPE RISER TOWALL WITH PIPE CLAMPSCOOPER B-LINE ARMAFIXOR EQUAL

17DOWEL TO SLAB

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TULE LAKE

M-104

Administration BuildingSecond Floor HVAC Plan

SCALE:1 ADMIN BLDG - SECOND FLOOR HVAC PLAN

1/8" = 1'-0"

KEYED NOTES:

SUSPEND VAV BOX FROM STRUCTURE ABOVE. PROVIDE VIBRATION ISOLATION INHANGER RODS. MAINTAIN MANUFACTURER'S RECOMMENDED CLEARANCES FORAIRFLOW AND MAINTENANCE (TYPICAL)..

SUSPEND FAN FROM STRUCTURE ABOVE.

DUCT FROM FLOOR BELOW. PROVIDE FIRE DAMPERS AS REQUIRED. COORDINATEWITH ARCHITECT.

MOUNT DUCTLESS MINI-SPLIT CASSETTE UNIT ON WALL AND EXTEND INULATEDCOPPER CONDENSATE DRAIN TO FLOOR DRAIN. SLEEVE AND SEAL REFRIGERANTPIPE FLOOR PENETRATIONS.

COORDINATE SENSOR LOCATION WITH OWNER'S IT PERSONNEL.

PROVIDE 18" DEEP INSULATED PLENUM BEHIND LOUVER AND SLOPE TO EXTERIORWALL. COORDINATE PENETRATION AND SEALING REQUIREMENTS WITHARCHITECT AND GENERAL CONTRACTOR.

SUSPEND CROSS TALK SILENCER FROM ROOF STRUCTURE PERMANUFACTURER'S INSTRUCTIONS. PROVIDE SHEET METAL FLANGE AROUNDOPENING AND SEAL AIRTIGHT. OPENING SHALL BE NO LARGER THAN REQUIREDTO PASS SILENCER.

TRANSFER DUCT ABOVE CEILING. PROVIDE 1" THICK ACOUSTICAL LOUVER.

AT THIS LOCATION, PROVIDE FLEXMASTER 6MR6 ACOUSTICAL FLEXIBLE DUCT (ORAPPROVED EQUAL) WITH SPUN BOND INTERNAL LINER AND FIBERGLASSINSULATION MEDIA. REFER TO SPECIFICATION SECTION 233319.

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TULE LAKE

M-302

Administration BuildingHVAC Schedules

AIR HANDLING UNIT SCHEDULE - ADMINISTRATION BUILDING

DESIGNATION SUPPLYCFM

O/ACFM

ESPIN. WG

DIRECT EXPANSION COOLING COIL ELECTRIC HEATER SUPPLY FAN ELECTRICAL DATAUNIT

WEIGHT(LBS.)

MANUFACTURER &MODEL NO.COIL

FT² ROWS/FPF EDB / EWB °F LDB / LWB °FTOTAL

CAPACITYMBH

SENSIBLECAPACITY

MBH

COOLINGSTAGES POSITION kW STAGES MOTOR HP FAN BHP V/P/H MCA MOCP

AHU-1 11,134 2,085 2.5 24.97 8/106 79.5/65.4 49.81/49.69 507.00 361.99 8 NO HEATER INSTALLED 15 10.608 460/3/60 21.63 40 2604.1TRANE

PERFORMANCE CLIMATE CHANGERSIZE 25

AHU-2 1,025 55 0.5 2.92 4/104 77.8/64.2 52.31/51.06 39.00 28.61 1 DISCHARGE 7.1 2 1 0.387 460/3/60 14.89 20 637.3TRANE

PERFORMANCE CLIMATE CHANGERSIZE 3

AHU-3 855 95 0.3 1.67 - 78.5/64.6 53.77/52.78 27.57 21.40 1 DISCHARGE 6.9 2 12 0.312 460/3/60 11.71 15 172.3 TRANE

BCVC024

GENERAL NOTES:

1. AHU-1, AHU-2: DOUBLE WALL CONSTRUCTION WITH 2" 3LB INSULATION.2. PROVIDE VIBRATION ISOLATION.3. PROVIDE HINGED ACCESS DOORS ON FAN AND FILTER SECTIONS.4. STAINLESS STEEL OR COMPOSITE IAQ DRAIN PAN.5. ESP DOES NOT INCLUDE FILTER.6. MAINTAIN MANUFACTURER'S RECOMMENDED DISTANCES FOR MAINTENANCE.7. PROVIDE FLAT FILTER SECTION WITH 4" THICK MERV 8 FILTERS

8. AHU-1: DIV 26 TO PROVIDE SMOKE DETECTORS IN SUPPLY DUCT. COORDINATELOCATIONS AND INTERLOCK WITH DIVISION 26.

9. WHERE INDICATED, PROVIDE DISCHARGE MOUNTED HEATER BY AHUMANUFACTURER DESIGNED TO MOUNT DIRECTLY ON UNIT OPENING WITHSINGLE POINT POWER CONNECTION AND FACTORY INSTALLED DISCONNECT.

10. AHU-1: PROVIDE VARIABLE FREQUENCY DRIVE, SHIPPED LOOSE, FIELDINSTALLED.

TERMINAL UNIT SCHEDULE-ADMIN. BUILDING

DESIGNATION MANUFACTURERMODEL NO. SIZE INLET

DIAM.

MOTORPOWER

(HP)

PRIMARY AIRFAN

FLOW

STATICPRESSURE MAX. N.C. FAN ONLY

N.C.ELECTRICHEATER

MAX. MIN. INLET DIS. RAD. DIS. RAD. DIS. kW EAT LAT STEPS V/P/H

FPB-1-1 PRICE FDCA5 20 8"Ø 13 680 204 680 0.5 0.25 25 22 29 29 4.7 63.1 85 2 277/1/60

FPB-1-2 PRICE FDCA5 40 10"Ø 12 1350 405 1350 0.5 0.25 26 24 28 28 9.4 63.1 85 2 480/3/60

FPB-1-3 PRICE FDCA5 40 10"Ø 12 1220 366 1220 0.5 0.25 25 22 26 26 8.5 63.1 85 2 480/3/60

FPB-1-4 PRICE FDV5 20 10"Ø 13 860 258 602 0.5 0.25 - - 30 - 6.1 63.1 85 2 277/1/60

FPB-1-5 PRICE FDV5 50 14"Ø 1 2280 684 1596 0.5 0.25 - - 38 25 15.8 63.1 85 2 480/3/60

FPB-1-6 PRICE FDV5 50 14"Ø 1 2280 684 1596 0.5 0.25 - - 38 25 15.8 63.1 85 2 480/3/60

FPB-1-7 PRICE FDCA5 20 8"Ø 13 565 170 565 0.5 0.25 23 20 26 26 3.9 63.1 85 2 277/1/60

FPB-1-8 PRICE FDCA5 40 10"Ø 12 980 294 980 0.5 0.25 22 - 24 24 6.8 63.1 85 2 277/1/60

FPB-1-9 PRICE FDV5 40 12"Ø 12 1785 535 1250 0.5 0.25 - - 38 26 12.4 63.1 85 2 480/3/60

FPB-1-10 PRICE FDCA5 40 12"Ø 12 1260 378 1260 0.5 0.25 26 25 28 26 8.7 63.1 85 2 480/3/60

FAN SCHEDULE-ADMINISTRATION BUILDING

DESIG. CFME.S.P.

(IN.WG)

POWER V/P/H FANRPM SERVICE SONES

MANUFACTURER&

MODEL NO.CONTROL

WEIGHTWITHOUT

CURB(LBS.)

EF-6 555 0.35 18 HP 120/1/60 1465 RESTROOM/LOCKER

ROOM EXHAUST 6.8 GREENHECKSQ-95-D

TIME SCHEDULETHROUGH BMS 44

EF-7 240 0.35 112 HP 120/1/60 1431 RESTROOM/LOCKER

ROOM EXHAUST 5.7 GREENHECKSQ-80-D

TIME SCHEDULETHROUGH BMS 44

EF-8 250 0.3 150 W 120/1/60 1041 RESTROOMEXHAUST 2.3 GREENHECK

SP-A390TIME SCHEDULETHROUGH BMS 25

EF-9 150 0.3 180 W 120/1/60 1374 RESTROOMEXHAUST 2.3 GREENHECK

SP-A190TIME SCHEDULETHROUGH BMS 18

NOTES:

1. PROVIDE INTEGRAL BACKDRAFT DAMPER.2. PROVIDE THERMAL PROTECTION.3. PROVIDE DISCONNECT SWITCH, FACTORY MOUNTED.4. PROVIDE WITH SPEED CONTROL MOUNTED WITHIN FAN HOUSING.5. MAINTAIN MANUFACTURER'S RECOMMENDED DISTANCES FOR MAINTENANCE.6. MAINTAIN 10' MINIMUM CLEARANCE BETWEEN OA AND EXHAUST AIR.7. PROVIDE INTEGRAL CEILING GRILLE FOR CEILING MOUNTED FANS.

AIR DEVICE SCHEDULE-ADMIN. BUILDINGDESIG. NECK

SIZE TYPE SERVICE MOUNTING MANUFACTURER & REMARKS

6"Ø DIFFUSER SUPPLY SURFACEPRICE ASCD, 360° DISCHARGE, THREE

CONES, ALUMINUM CONSTRUCTION, 12"X12"PANEL

6"Ø DIFFUSER SUPPLY LAY-INPRICE ASCD, 360° DISCHARGE, THREE






12" X 12" DIFFUSER SUPPLY SIDEWALL

PRICE 520, DOUBLE DEFLECTION, 3/4" BLADESPACING, ADJUSTABLE BLADES PARALLEL TO

SHORT DIMENSION, ALL STEELCONSTRUCTION

10" X 8" DIFFUSER SUPPLY SIDEWALL

PRICE 620, DOUBLE DEFLECTION, 3/4" BLADESPACING, ADJUSTABLE BLADES PARALLEL TO

SHORT DIMENSION, ALL ALUMINUMCONSTRUCTION

24" X 24" GRILLERETURN/

EXHAUST/TRANSFER

LAY-INPRICE 80, 1/2" X 1/2" X 1/2" CORE, ALUMINUM

CONSTRUCTION, 24"X24" LAY-IN PANEL

24" X 12" GRILLE RETURN/TRANSFER LAY-IN

PRICE 80, 1/2" X 1/2" X 1/2" CORE, ALUMINUMCONSTRUCTION, 24"X12" LAY-IN PANEL

18" X 14" GRILLE RETURN SIDEWALLPRICE 630, SINGLE DEFLECTION, 3/4" BLADE

SPACING, BLADES PARALLEL TO LONGDIMENSION, ALL ALUMINUM CONSTRUCTION

24" X 12" GRILLE TRANSFER SIDEWALLPRICE 630, SINGLE DEFLECTION, 3/4" BLADE

SPACING, BLADES PARALLEL TO LONGDIMENSION, ALL ALUMINUM CONSTRUCTION

A

B

C

D

E

F

R1

R2

R3

R4

NOTES:

1. CONTRACTOR IS RESPONSIBLE TO PROVIDE THE AIR DEVICE FRAME AND MOUNTING SYSTEMTO MATCH THE ARCHITECT CEILING TYPES. SEE ARCHITECTURAL DRAWINGS FORCOORDINATION.

2. CONFIRM AIR DEVICE COLOR WITH ARCHITECT PRIOR TO ORDERING.3. ON ALL AIR DEVICES, PROVIDE CONCEALED FRAME MOUNTING. NO SCREWS SHALL BE IN FACE

OF FRAME.

DUCTLESS MINI-SPLIT SYSTEM-AMINISTRATION BUILDING

DESIG. CFMTOTAL

CAPACITY(BTU/HR)

SENSIBLECAPACITY(BTU/HR)

REF LINE SIZES ELECTRICAL DATA INDOORUNIT

WEIGHT(LBS)

OUTDOORUNIT

WEIGHT(LBS)

MANUFACTURER&

MODEL NO.DISCHARGE SUCTION EVAPFAN FLA

CONDFAN FLA

SYSTEMMCA

SYSTEMMOCP V/P/H

DMS-2(INDOOR/OUTDOOR) 350 12,000 8,310 1/4" 3/8" 0.28 0.50 12 15 208-230/1/60 43 77

NOTES:

1. REFRIGERANT- R-410A. PROVIDE TXV VALVE.2. MAINTAIN MANUFACTURER'S RECOMMENDED DISTANCES FOR

MAINTENANCE.3. REFRIGERANT PIPE SIZE SHOWN ARE FOR REFERENCE PURPOSES

ONLY. CONFIRM EXACT SIZES WITH MANUFACTURER AND ADJUST ASNECESSARY. COMPLETE REFRIGERANT PIPING INSTALLATION SHALLBE IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.

4. PROVIDE SIGHT GLASS AND FILTER DRYER.5. PROVIDE LOW AMBIENT CONTROL.6. PROVIDE SHORT CYCLE PROTECTION.7. PROVIDE HIGH AND LOW PRESSURE SWITCHES WITH MANUAL

RESET.

8. PROVIDE REFRIGERANT PIPING ACCUMULATOR WHENRECOMMENDED BY MANUFACTURER.

9. PROVIDE DOUBLE SUCTION RISER WHERE RECOMMENDED BYMANUFACTURER.

10. PROVIDE OPTIONAL WIRED CONTROLLER AND MOUNT ON WALLADJACENT TO INDOOR UNIT. TEMPERATURE SENSOR TO BE UNITMOUNTED.

11. ELECTRICAL DISCONNECT TO BE PROVIDED BY ELECTRICALCONTRACTOR.

12. PROVIDE FACTORY APPLIED EPOXY CONDENSER COIL COATING.13. PROVIDE BACNET INTERFACE TO INTERLOCK WITH CONTROLS

SYSTEM. COORDINATE WITH CONTROLS CONTRACTOR.

MITSUBISHIINDOOR: SLZ-KA12NAOUTDOOR: SUZ-KA12NA


MITSUBISHIINDOOR: PKA-A12HA4OUTDOOR: PUY-A12NHA4


MITSUBISHIINDOOR: PKA-A12HA4OUTDOOR: PUY-A12NHA4

AIR COOLED CONDENSING UNIT SCHEDULE-ADMIN. BUILDING

DESIGNATIONNOMINALCAPACITY

(BTU/HOUR)

AIR ONCONDENSER

(°F)

COMP.QTY.

REF. PIPE ELECTRICAL DATAMANUFACTURER &

MODEL NO.WEIGHT

(LBS)LIQUID GAS V/P/HZ MCA MOCP

ACCU-1A,1B, 1C 120,000 98 2 EA. 1/2" 138" 460/3/60 24.1 30 TRANE

TTA120F4 438

ACCU-1D 180,000 98 2 EA. 5/8" 158" 460/3/60 32 40 TRANE

TTA180F4 725

ACCU-2 48,000 98 1 EA. 3/8" 7/8" 460/3/60 8 15 TRANE4TTA3048 203

ACCU-3 30,000 98 1 EA. 5/16" 3/4" 460/3/60 5 15 TRANE4TTA3030 197

NOTES: (APPLICABLE TO ALL ACCU'S)

1. REFRIGERANT- R-410A.2. MAINTAIN MANUFACTURER'S RECOMMENDED DISTANCES FOR

MAINTENANCE.3. COMPLETE REFRIGERANT PIPING INSTALLATION SHALL BE IN

ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.4. PROVIDE SIGHT GLASS AND FILTER DRYER. INSTALL FILTER DRYER

UPSTREAM OF EVAPORATOR COIL5. PROVIDE LOW AMBIENT CONTROL.6. PROVIDE SHORT CYCLE PROTECTION.7. PROVIDE HIGH AND LOW PRESSURE SWITCHES WITH MANUAL RESET.8. PROVIDE CRANKCASE HEATER.9. PROVIDE ACCUMULATOR WHEN REFRIGERANT PIPING WHEN

RECOMMENDED BY MANUFACTURER.

10. PROVIDE DOUBLE SUCTION RISER WHERE RECOMMENDED BYMANUFACTURER.

11. PROVIDE FACTORY APPLIED PHENOLIC COATING ON CONDENSERCOILS.

12. SINGLE POINT POWER CONNECTION WITH FACTORY INSTALLEDDISCONNECT.

13. AHU-1A, AHU-2, ACCU-3: PROVIDE RAWAL APR VALVE FACTORYINSTALLED.

14. REFRIGERANT PIPE SIZE SHOWN ARE FOR REFERENCE PURPOSESONLY. CONFIRM EXACT SIZES WITH MANUFACTURER AND ADJUST ASNECESSARY. COMPLETE REFRIGERANT PIPING INSTALLATION SHALLBE IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.

HEAT PUMPCAPACITY(BTU/HR)

NONE,COOLING

ONLYNONE,

COOLINGONLY

13,600(47°F AMB.)

NOTES:

1. "-" INDICATES NC<202. NC OBTAINED IN ACCORDANCE W/ ASHRAE 130-2008 AND AHRI 880-20113. VAV BOX MANUFACTURER SHALL PROVIDE INSULATION AND SOUND ATTENUATION ACCESSORIES TO ACHIEVE SCHEDULED NC.

CROSS TALK SILENCER SCHEDULE-ADMINISTRATION BUILDINGDESIG.

DIMENSIONSWxHxL

(INCHES)CFM

MAX.VELOCITY

(FPM)

MAX. P.D.(IN W.C.)

MANUFACTURER&

MODEL NO.

DYNAMIC INSERTION LOSS/NOISE REDUCTION (dB)

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz

CTS-1 48"x10"x38" 1260 540 0.18 PRICE XTL 7/13 5/11 11/17 22/28 33/39 34/40 26/32 20/26

CTS-2 12"x10"x38" 310 531 0.18 PRICE XTL 7/13 5/11 11/17 22/28 33/39 34/40 26/32 20/26

CTS-3 12"x8"x40" 225 540 0.18 PRICE XTL 7/13 5/11 11/17 22/28 33/39 34/40 26/32 20/26

CTS-4 24"x10"x38" 680 583 0.21 PRICE XTL 7/13 5/11 11/17 22/28 33/39 34/40 26/32 20/26

CTS-5 48"x10"x38" 1350 579 0.21 PRICE XTL 7/13 5/11 11/17 22/28 33/39 34/40 26/32 20/26

CTS-6 44"x10"x38" 1220 570 0.20 PRICE XTL 7/13 5/11 11/17 22/28 33/39 34/40 26/32 20/26

NOTES:1. PERFORMANCE DATA IS OBTAINED IN ACCORDANCE WITH ASTM E447-132. CASING SHALL BE A MINIMUM OF 22 GA GALVANIZED STEEL WITH GLASS

FIBER ACOUSTIC MEDIA

LOUVER SCHEDULE-ADMIN. BLDG.

DESIG.SIZE

(W x H)MAXCFM

NETFREE AREA(FT²)

MANUFACTURER&

MODEL NO.

MAX P.D.(IN W.C.)

L-2 60"X30" 2,235 4.9 GREENHECK EHH-701 0.056

L-3 20"X32" 795 1.64 GREENHECK EHH-701 0.063

L-4 24"X16" 400 0.83 GREENHECK EHH-701 0.064

NOTES:1. WITH ALUMINUM BIRD SCREEN.2. FRAME WITH CAULKING SURFACE AND EXTENDED SILL.3. BRUSHED ALUMINUM FINISH.4. WIND DRIVEN RAIN RESISTANT, DRAINABLE BLADES.5. COORDINATE WALL PENETRATIONS AND LOCATIONS WITH GENERAL

CONTRACTOR PRIOR TO CONSTRUCTION. PENETRATIONS SHOULD BENO LARGER THAN REQUIRED TO INSTALL LOUVER. SEAL PENETRATIONSWEATHERTIGHT.

GENERAL NOTES AND SYMBOLS FROM SHEET M-301 AREAPPLICABLE TO THE ADMINISTRATION BUILDING AS WELL.

GENERAL NOTES AND SYMBOLS

CONTROL BUILDING(INCLUDED INPREVIOUSLY ISSUEDDRAWING PACKAGE)

ADMINISTRATIONBUILDING

ELECTRICALSUBSTATION

UP RIVER ROAD

SO

UTH

ER

N M

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RA

LS R

OA

D

PANEL "LA2"(ON SECONDFLOOR)

PANEL "DPA"PANEL "LA1"

PANEL "MDP"

UG

UG

LA2-3

UG

UG

UG

7TH

STR

EE

T

AVENUE B

REFER TO POWER RISERDIAGRAM FOR FEEDERREQUIREMENTS.

UG

UG

UG

UG

PANEL "HA"

CONTACTOR"CA"

FACP

SERVERS RM. 210AT 2ND FLOOR.

UGHA-19

(6)

UG

3-#8, #10 GRND., 3/4"C.

DPA-4

UGUG

UG

HA-15,17(4,5)

LA1-6

HA-11,13(2,3)

UG

UG

UGUG

LA2-9,11#10

30A., 2P., NF, N-4X STAINLESSSTEEL DISCONNECT SWITCH.PROVIDE STRUT SUPPORTSTRUCTURE.

30A., 2P., NF, N-4XSTAINLESS STEELDISCONNECTSWITCH. PROVIDESTRUT SUPPORTSTRUCTURE.

LA2-5,7

#8

UG

UG

ATTENTION IS DIRECTED THATEXISTING UNDERGROUNDUTILITIES WITHIN EASEMENTARE UNKNOWN. REFER TOGENERAL NOTE NO. 1.

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EF90Client:






MEP Engineer:









TULE LAKE

E-100P2

Electrical Site Plan

SCALE:1 ELECTRICAL SITE PLAN

1" = 30'-0"

NOTES:

1" CONDUIT WITH PULLCORD AND 120 VOLT CIRCUIT FOR CCTV. STUB TO 1" BELOW POLE HAND HOLE. STUB CONDUITWITH PULLCORD TO BELOW RAISED FLOOR IN SERVER ROOM 210.

ROUTE THROUGH CONTACTOR "CA" LOAD POLES (INDICATED).

PROVIDE CONNECTION TO AND EXTENSION FROM 4" CONDUIT INCLUDED IN CONTROL BUILDING ELECTRICALREQUIREMENTS. PROVIDE FEEDER CONDUCTORS INDICATED FROM "MDP" TO "DPA".

PROVIDE CONNECTION TO AND EXTENSION FROM CONDUIT INCLUDED IN CONTROL BUILDING ELECTRICALREQUIREMENTS.

PROVIDE LINE SIDE POWER CONNECTION TO SEPTIC SYSTEM CONTROL PANEL TO BE FURNISHED AND INSTALLED BYSEPTIC SYSTEM CONTRACTOR. VERIFY REQUIREMENTS WITH SEPTIC SYSTEM INSTALLER.

STUB AND CAP BELOW GRADE AT LOCATION SELECTED BY ARCHITECT FOR FUTURE CONNECTION AND EXTENSION.REFER TO SPECIFICATIONS FOR STUB / CAP REQUIREMENTS.

PROVIDE 1 1/4" CONDUIT FROM GATE CONTROL UNIT TO BELOW RAISED FLOOR IN SERVER ROOM 210. TERMINATE ATGATE CONTROL DEVICE AT LOCATION SELECTED BY GATE SYSTEM INSTALLER.

PROVIDE POWER CONNECTION TO GATE OPERATOR UNIT. PROVIDE CONDUIT WITH PULLCORD FROM UNIT TOCONTROL PEDESTALS AND LOOP SENSOR AS REQUIRED BY APPROVED VENDOR FURNISHED SHOP DRAWINGS.

PROVIDE 2 - 4" CONDUIT WITH PULLCORD FOR COMMUNICATION CABLE BY IT SYSTEM INSTALLER. STUB BELOWRAISED FLOOR IN SERVER ROOM 210.

1 - 1 1/4" CONDUIT WITH REQUIRED FIRE ALARM SYSTEM CABLES. TERMINATE AT FIRE ALARM CONTROL PANEL (FACP).PROVIDE SURGE SUPPRESSION DEVICE AT BOTH ENDS OF CABLING AS REQUIRED BY APPLICABLE CODES.

GENERAL NOTES:

1. EXISTING UNDERGROUND UTILITIES ARE NOT INDICATED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR JOBSITELOCATING AND PROTECTING ALL EXISTING UNDERGROUND UTILITIES PRIOR TO TRENCHING / DIGGING OR PIER DRILLING.THIS NOTE IS APPLICABLE TO THE ENTIRE SITE OF CONSTRUCTION.

2. NEW LIGHTING POLE FOUNDATIONS INDICATED ON STRUCTURAL DRAWINGS TO BE INSTALLED BY GENERAL CONTRACTOR.

SCALE:2 PEDESTAL MOUNTED FIXTURE DETAIL

NONE

FINISHED GRADE

#2 BARS 4" O.C. VERTICAL, 8" O.C.HORIZONTAL OR 6" DIAMETERHEAVY GAUGE MESH HOOP.

2500 P.S.I. CONCRETE

TYPICAL:RIGID GALVANIZED CONDUIT WITHPIPE WRAP CAST IN CONCRETE.

PVC CONDUIT TO SERVICE /FIXTURE BEYOND.

PVC CONDUIT TO SERVICE /FIXTURE BEYOND.

TENON MOUNT. ANCHOR TOPEDESTAL.

8" DIA.

3"

18"

SECURITY110

SOUTHSTAIR

199

STOR.109

MECHANICAL103

CORRIDOR104

JAN105

FOYER101

BOOTS106

MEN108

WOMEN107

EQUIP RM111

STORAGE102

HA-3(1)

PANEL "LA1"PANEL "HA"

LA1-7

CONTACTOR"CA"

HA-3(1)

UP TO STAIRFIXTURES ABOVE.

UNSWITCHED

HA-1

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EF90Client:






MEP Engineer:









TULE LAKE

E-104

Administration BuildingFirst Floor Lighting Plan

SCALE:1 ADMIN BLDG - FIRST FLOOR LIGHTING PLAN

1/8" = 1'-0"

NOTES:

INSTALL IN ELEVATOR PIT AT LOCATION SELECTED BY ELEVATOR INSTALLER.

NIGHT LIGHT. CONNECT FIXTURE TO UNSWITCHED CONDUCTOR.

ROUTE THROUGH LIGHTING CONTACTOR "CA" LOAD POLE (INDICATED).

LIGHTING CONTROL TIME CLOCK SHALL BE INTERMATIC T171CR. CONNECTLOAD POLE TO CONTACTOR CONTROL COIL.

LIGHTING CONTACTOR SHALL BE SQUARE D CLASS 8903 TYPE LG60V02CP1.

UP TO 3-WAY SWITCH ABOVE.

FIXTURE NOT REQUIRED BY ADMINISTRATION BUILDING DRAWING PACKAGE.

LIGHTING FIXTURE SCHEDULEFIXTURE

TYPE CATALOG REFERENCE LAMPSBALLAST/DRIVER

VOLTAGE

FINISHMOUNTING REMARKS

BODY DIFFUSER

A MERCURY LIGHTING. CAT. NO.LFR-22G-42/3800/40K-ZKV-UNI-SCD

42W. LED40K

UNI VOLT WHITEENAMEL

ACRYLICSHIELDS

RECESSED WITH STEP CONTROL - 50% / 100% DRIVER.

A1 MERCURY LIGHTING. CAT. NO.ZKV-22G-214-T5-ELB-UNI

2 - 14W.T5 41K


ACRYLICSHIELDS

RECESSED

B EDISON PRICE CAT. NO.LED-FTD-DL/4-2000-4000-COL-DIM

26W. LED40K

277 VOLT CRS CLEARACRYLIC

RECESSED 0 - 10V. DIMMABLE DRIVER.

B1 EDISON PRICE CAT. NO.LED-FTD-DL/5-3000-4000-COL

39W. LED40K

277 VOLT CRS CLEARACRYLIC

RECESSED

B2 EDISON PRICE CAT. NO.SHW-LED-2000-4000-277-COL-MAR

26W. LED40K

277 VOLT CRS PRISMATICGLASS

RECESSED U.L. WET LOCATION LISTED. MARINE RATED REFLECTOR.

C MERCURY LIGHTING. CAT. NO.MM-228-T5/8T-C-2.75-ELB-UNI-WG-MM

4 - 28W.T5 41K


NONE SUSPENDED ORSURFACE

WITH FACTORY WIREGUARD. COORDINATE LOCATION WITH DUCT AND PIPING.

C1 MERCURY LIGHTING. CAT. NO.MM-228-T5-ELB-UNI-WG-MM

2 - 28W.T5 41K


NONE SUSPENDED ORSURFACE

WITH FACTORY WIREGUARD. COORDINATE LOCATION WITH DUCT AND PIPING.

D MERCURY LIGHTING. CAT. NO.MUC1-128-T5-RKS-A-ELB-UNI

1 - 28W.T5 41K


RIBBEDACRYLIC

SURFACEUNDER CABINET

F PRIMUS LIGHTING CAT. NO.ALX1-SQL-2T5-28-F-UNV-PS-B-C-47

2 - 28W.T5 41K


FROSTEDACRYLIC

SURFACEWALL

MOUNT WITH CENTER OF FIXTURE 8' ABOVE STAIR LANDING OR STAIR RUNNER.

G LA LIGHTING CAT. NO.BCL-1-1L-1DRCDM740-UNV-840

32W. LED40K

UNI VOLT WHITEPOWDER

POLYCARBONATE SURFACE

H

PEMCO LIGHTING CAT. NO.NPIII RP4 1000PSMH CBA R3 FL

1000W.PSMH

277 VOLT POWDERCOAT CBA

TEMPEREDGLASS

POLE COLOR BY ARCHITECT FROM STANDARD COLOR SELECTIONS. PROVIDE WITH ROUNDTAPERED ANODIZED ALUMINUM POLE (FIXTURE QUANTITY PER POLE AS INDICATED ONDRAWINGS) UNION METAL CAT. NO. 173-219-1060-400-CBA. REFER TO SPECIFICATIONSFOR POLE GROUNDING REQUIREMENTS.

H1

PEMCO LIGHTING CAT. NO.NPIII RP4 1000PSMH CBA FT FL

1000W.PSMH

277 VOLT POWDERCOAT CBA

TEMPEREDGLASS

POLE COLOR BY ARCHITECT FROM STANDARD COLOR SELECTIONS. PROVIDE WITH ROUNDTAPERED ANODIZED ALUMINUM POLE (FIXTURE QUANTITY PER POLE AS INDICATED ONDRAWINGS) UNION METAL CAT. NO. 173-219-1060-400-CBA. REFER TO SPECIFICATIONSFOR POLE GROUNDING REQUIREMENTS.

JFC LIGHTING CAT. NO.FCW 5806 277V LED 4K 2400 BZ WFL IBB

40W. LED40K

277 VOLT BRONZEPOWDER

TEMPEREDGLASS

PEDESTAL

K LIGHTING SCIENCE CAT. NO. FRFWP100W NW P2 R4 MVOLT CLR SRF CBA

100W. LED40K

MVOLT POWDERCOAT CBA

HIGH IMPACTCLEAR ACRYLIC

SURFACEWALL

INSTALL AS HIGH AS POSSIBLE AT SPECIFIC ELEVATION TO BE SELECTED BYARCHITECT.

L LIGHTING SCIENCE CAT. NO. FRFWP50W NW P1 R2 MVOLT CLR SRF CBA

50W. LED40K

MVOLT POWDERCOAT CBA

HIGH IMPACTCLEAR ACRYLIC

SURFACEWALL

INSTALL AS HIGH AS POSSIBLE AT SPECIFIC ELEVATION TO BE SELECTED BYARCHITECT.

M MERCURY LIGHTING CAT. NO.M401-228T5-ELB-UNI

2 - 28W. T541K

UNI VOLT FIBER POLY HIGH IMPACTACRYLIC

SURFACEWALL

N ILLUMITEX CAT. NO.PF 050 14 DW BZ N

130W. LEDFURNISHED

277 VOLT DIE-CASTALUMINUM

NONE CONCRETEPEDESTAL

AIM TO PROVIDE UNIFORM ILLUMINATION OF FLAGS.

XA EMERGI-LITE CAT. NO.BA-PXN-1-R

RED LED 277/120VOLT

NATURALALUMINUM

ACRYLIC SURFACE PROVIDE WITH UNIVERSAL MOUNTING HARDWARE FOR TOP, BACK, AND ENDMOUNTING.

XB EMERGI-LITE CAT. NO.BA-PXN-2-R

RED LED 277/120VOLT

NATURALALUMINUM

ACRYLIC SURFACE PROVIDE WITH UNIVERSAL MOUNTING HARDWARE FOR TOP AND BACK MOUNTING.

REF.

BREAK ROOM215

FILES214

MEETING213

OFFICE212

STORAGE211

WORKSTATIONS208

MEETING216

FILES209

SERVERS210

SERVING AREA205

RECEPTION /WAITING

204

MEETING201

MEETING202

MEETING203

WOMEN206

MEN207

PANEL "HA" (AT 1ST FLR. LEVEL)CONTACTOR "CA"(AT 1ST FLR. LEVEL)

COPY217

INSTALL AT 8'-0" ABOVESTAIR LANDING.

DOWN TO STAIRFIXTURE BELOW.

HA-3(1)

HA-9

HA-5HA-7

HA-3(1)

Administration BuildingSecond Floor Lighting Plan

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EF90Client:






MEP Engineer:









TULE LAKE

E-105

SCALE:1 ADMIN BLDG - SECOND FLOOR LIGHTING PLAN

1/8" = 1'-0"

NOTES:

ROUTE THROUGH LIGHTING CONTACTOR "CA" LOAD POLE (INDICATED).

PROVIDE 4" SQ. BOX WITH BOX EXTENSION FOR LIGHTING CONTROL CONNECTIONS BY SEPARATECONTRACT TO A/V SYSTEM CONTROLS.

PROVIDE 3/4" CONDUIT WITH PULLCORD FROM BOX. STUB CONDUIT TO BELOW ACCESSIBLEFLOOR FOR CONTROL CONDUCTORS BY SEPARATE CONTRACT.

0 - 10V. DIMMER SHALL BE LUTRON NFTV-IV-PP20.

FIXTURES WITHIN SPACE SHALL BE FURNISHED AND CONNECTED FOR 50% / 100% STEP CONTROL.

CONNECT 50% / 100% LEADS IN FIXTURES WITHIN SPACE TO COMMON SWITCHED CONDUCTOR.

NIGHT LIGHT. CONNECT FIXTURE TO UNSWITCHED POWER.

DOWN TO 3-WAY SWITCH BELOW.

CONNECT TO 50% SWITCH AT 3-WAY SWITCH PAIR.

MECHANICAL103

CORRIDOR104

JAN105

BOOTS106

MEN108

WOMEN107

STORAGE102

FOYER101

STOR.109

SOUTH STAIR199

SECURITY110

PANEL "DPA"(2-SECTION)

TRANSFORMER"TXA"

PANEL "LA1"

PANEL "HA"

LA1-23-#4, #8 GRND., 1"C.

DPA-6

EQUIP. RM.111

1"C. WITH PULLCORD.UP IN WALL TO ABOVEACCESSIBLE CEILING.

LA1-9,11

LA2-2

PANEL"LA2" (ATSECONDFLOOR)

LA2-4

FACP

LA1-64

LA1-13,15

LA2-6,8

LA1-8,10

LA2-76

LA1-81

UG

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CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

E-106

Administration BuildingFirst Floor Power Plan

SCALE:1 ADMIN BLDG - FIRST FLOOR POWER PLAN

1/8" = 1'-0"

NOTES:

MOUNT TOP OF OUTLET 44" ABOVE FINISHED FLOOR PER TEXAS ACCESSIBILITY STANDARDS (TAS) 2012.

COORDINATE RECEPTACLE LOCATION AND ELEVATION WITH PLUMBING CONTRACTOR.

INSTALL IN ELEVATOR PIT AT ELEVATION SELECTED BY ELEVATOR CONTRACTOR.

PROVIDE 600V., 3P., 80A., N-1 ENCLOSED SHUNT TRIP CIRCUIT BREAKER WITH LOCK-OUT COVER ANDAUXILIARY CONTACTS. CONNECT SHUNT TRIP COIL TO SMOKE DETECTOR (FIRE ALARM FUNCTION) ASREQUIRED BY APPLICABLE CODES. COORDINATE SHUNT TRIP COIL VOLTAGE WITH FIRE ALARMSUBCONTRACTOR. PROVIDE CONTROL RELAY FOR SHUNT TRIP FUNCTION IF REQUIRED.

240V., 30A., 2P., 2F, N-1 DISCONNECT SWITCH WITH LOCK-OUT. PROVIDE ONE (1) - 20 AMP FUSE.

FLOOR BOX SHALL BE HUBBELL NO. BA4203 / SA3084 / SA3825 / SA3826. INSTALL AT LOCATIONSELECTED BY ARCHITECT.

PROVIDE POWER CONNECTION AT TURNSTILE HEADER AS REQUIRED FOR VENDOR FURNISHEDDIAGRAMS.

GENERAL NOTES:

1. REFER TO ARCHITECTURAL REFLECTED CEILING PLAN FOR LIGHTINGFIXTURE LOCATIONS AND GENERAL DESCRIPTIONS.

BREAK ROOM215

MEETING216

WORKSTATIONS(40)208

FILES214 MEETING

213

OFFICE212

STORAGE211

MEN207

WOMEN206

FILES209

SERVINGAREA205

RECEPTION /WAITING

204

MEETING203

MEETING202

MEETING201

PANEL"LA2"

LA1-4

LA1-4

TYPICAL:ROUTE CONDUIT BELOWACCESSIBLE FLOOR.

LA2-1 LA1-65

PANEL "LA1" (ATFIRST FLOOR)

REFER TO 2/E-107 FORADDITIONAL ELECTRICALREQUIREMENTS THIS AREA.

LA1-48LA1-47

LA1-46

LA1-48

LA1-17,19

LA1-36,38,40

LA1-43,45

LA1-42,44

LA1-39,41

LA1-4

LA1-36

LA1-21,23,25

LA1-27,29,31

LA1-33

LA1-4LA1-34

LA1-28,30,32

LA1-22,24,26

LA1-16,18,20

LA1-12,14

LA1-4

LA1-35,37

#10

LA1-52,54

#10LA1-48,50

LA2-49,51,53 LA2-54,56

LA2-55,57

LA2-63,65

LA2-59,61

LA2-58,60,62

LA2-70

LA2-66

LA2-43

LA2-40,42

LA2-16,18,20

LA2-10,12,14

LA2-66

LA2-64

LA2-13,15,17 LA2-19,21,23

#10#10 #10#10 #10#10 #10#10

LA2-22,24,26 LA2-28,30,32LA2-25,27,29 LA2-31,33,35

LA2-37,39,41 LA2-34,36,38

LA2-67,69,71

LA2-44,46

LA2-45

LA2-48,50,52

LA2-47

SERVERS210

SERVERS210

#10 LA1-61,63

#10 LA1-56,58

#10LA1-60,62

#10LA1-49,51

#10LA1-53,55

#10LA1-57,59

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

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KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

E-107

Administration BuildingSecond Floor Power Plan

SCALE:1 ADMIN BLDG - SECOND FLOOR POWER PLAN

1/8" = 1'-0"

NOTES:

MOUNT TOP OF OUTLET 44" ABOVE FINISHED FLOOR PER TEXAS ACCESSIBILITY STANDARDS (TAS) 2012.

PROVIDE SURFACE MOUNTED CODE SIZE JUNCTION BOX. INSTALL ON MODULAR FURNITURE END PANELAT LOCATION INDICATED ON APPROVED MODULAR FURNITURE SHOP DRAWINGS. PROVIDE CONNECTIONOF BRANCH CIRCUITS INDICATED TO MODULAR FURNITURE WHIP (INTEGRAL TO FURNITURE) IN BOX.REFER TO MODULAR FURNITURE DIAGRAMS FOR CONNECTION REQUIREMENTS.

PROVIDE CEILING MOUNTED RECEPTACLE FOR PROJECTOR. COORDINATE LOCATION AND INSTALLATIONREQUIREMENTS WITH AUDIO-VIDEO CONTRACTOR.

PROVIDE POWER AND CONTROL CONNECTIONS TO PROJECTOR SCREEN / MOTORIZED CURTAINS.

INSTALL AND CONNECT CONTROL DEVICE FURNISHED WITH PROJECTION SCREEN / MOTORIZED CURTAINS.COORDINATE LOCATION WITH SCREEN INSTALLER / ARCHITECT.

INSTALL AT 60" ABOVE FINISHED FLOOR FOR WALL MOUNTED MONITOR. COORDINATE LOCATION WITHARCHITECT.

PROVIDE JUNCTION BOX BELOW ACCESSIBLE FLOOR (ANCHORED TO SLAB) FOR CONNECTIONS TOMODULAR FURNITURE. PROVIDE CONNECTION OF BRANCH CIRCUITS INDICATED TO MODULAR FURNITUREWHIP (INTEGRAL TO FURNITURE) IN BOX. REFER TO MODULAR FURNITURE DIAGRAMS FOR CONNECTIONREQUIREMENTS.

PROVIDE JUNCTION BOX FOR ACCESS CONTROL DEVICE AT LOCATION SELECTED BY ACCESS CONTROLSYSTEM CONTRACTOR. PROVIDE CONNECTION TO ACCESS CONTROL DEVICE POWER SUPPLY.

INSTALL EACH DUPLEX RECEPTACLE AT ELEVATION INDICATED ON ARCHITECTURAL FLOOR PLANS FORMICROWAVE OVENS.

PROVIDE FLUSH MOUNTED JUNCTION BOX AT LOCATION / ELEVATION SELECTED BY ARCHITECT FORFUTURE HAND DRYER. LEAVE 12" LOOP OF CONDUCTORS IN BOX. WIRENUT CONDUCTOR ENDS ANDBLANK COVER BOX.

SUSPEND 6"W. X 6"H. X 60" L. ENAMEL COATED STEEL WIREWAY ABOVE RACK AT ELEVATION SELECTED BYOWNER. INSTALL WITH SCREW COVER DOWN. SUSPEND FROM ROOF STRUCTURE WITH 1/4" ALL THREAD.

INSTALL HUBBELL HBL2620AR ANGLE HOUSING RECEPTACLE SURFACE ON WIREWAY AT LOCATIONSELECTED BY OWNER. ROUTE CIRCUIT CONDUCTORS THROUGH WIREWAY TO CONDUIT RISE TO BOTTOMOF ROOF STRUCTURE.

SCALE:2 PARTIAL SECOND FLOOR POWER PLAN

1/4" = 1'-0"

MECHANICAL103

CORRIDOR104

JAN105

BOOTS106

MEN108

WOMEN107

STORAGE102

FOYER101

STOR.109

SOUTH STAIR199

SECURITY110

EQUIPMENTROOM

111EF-6 EF-7 DMS-3

AHU-2

AHU-1

AHU-3

ACCU-1A ACCU-1B ACCU-1C ACCU-1D

ACCU-2 ACCU-3DMS-3DMS-4

PANEL "HA"

PANEL "LA1"DMS-2

DMS-2

C

C

ABOVE CEILING

C

LA2-73,75

EWH-2

HWCP-1

TRANSFORMER"TXA"

PANEL "DPA"(2-SECTION)

3-#8,#8 GRND., 3/4"C.

DPA-17

#10#10

DPA-15DPA-13

#10DPA-11

DPA-12

VFD

DDC CONTROL PANEL

DPA-8

#10

DPA-10DPA-19

DPA-20

EWH-1

LA1-70

CC

LA2-72LA2-74

PANEL"LA2" (ATSECONDFLOOR)

LA1-81

REF.

BREAK ROOM215

MEETING216

WORKSTATIONS208

FILES214

MEETING213

OFFICE212

STORAGE211

MEN207

WOMEN206

FILES209

SERVERS210

SERVINGAREA205

RECEPTION /WAITING

204

MEETING203

MEETING202

MEETING201

COPY217

FPB-1-6

DMS-34

FPB-1-3

FPB-1-2FPB-1-1

FPB-1-4

FPB-1-7FPB-1-8FPB-1-5FPB-1-10

FPB-1-9

EF-8 PANEL "DPA"(AT 1ST FLR. LEVEL)

PANEL "HA"(AT 1ST FLR. LEVEL)

EF-9

LA1-66 LA1-68

PANEL "LA1"(AT 1ST FLR. LEVEL)#10

DPA-9

HA-22,24,26

#10

DPA-5

#10

DPA-7

#8HA-20

HA-18

HA-16

#10

HA-2

#10HA-4,6,8

HA-10,12,14

C

C

MECHANICAL103

ACCU-2 ACCU-3

DPA-18

UGUG

DPA-16

DMS-4DMS-3

UG

LA1-71,73

LA1-67,69

UG

C

C

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






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KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

E-108

Admin. Building 1st and2nd Floor Mech. Equip.Connections Plans

SCALE:1 ADMIN BLDG - FIRST FLOOR MECHANICAL EQUIPMENT CONNECTION PLAN

1/8" = 1'-0"

SCALE:2 ADMIN BLDG - SECOND FLOOR MECHANICAL EQUIPMENT CONNECTIONS PLAN

1/8" = 1'-0"

NOTES:

VFD FURNISHED AND INSTALLED BY HVAC CONTRACTOR. PROVIDELINE AND LOAD SIDE TERMINATIONS AS REQUIRED.

30A., 600V., 3P, NF, NEMA-4X STAINLESS STEEL DISCONNECT SWITCH.


PROVIDE STAINLESS STEEL STRUT SUPPORT RACK. SUBMIT SHOPDRAWING OF PROPOSED RACK FOR APPROVAL.


PROVIDE POWER AND CONTROL INTERLOCK WIRING TO RESPECTIVEDMS UNIT INDICATED. PROVIDE INTERLOCK WIRING AS INDICATED BYAPPROVED VENDOR SCHEMATICS.

30A., 250V., 2P, NF, NEMA-1 DISCONNECT SWITCH.

INSTALL DEVICE AT LOCATION / ELEVATION SELECTED BY THEPLUMBING CONTRACTOR.

30A., 600V., 3P, NF, NEMA-1 DISCONNECT SWITCH.

REFER TO 3/E-108 FOR REQUIREMENTS IN AREA INDICATED.

ROUTE THROUGH FAN CONTROL RELAY BY THE HVAC TEMPERATURECONTROL CONTRACTOR. OBTAIN RELAY LOCATION FROM HVACTEMPERATURE CONTROL CONTRACTOR.

SCALE:3 PARTIAL PLAN

1/8" = 1'-0"

MECHANICAL103

CORRIDOR104

JAN105

BOOTS106

MEN108

WOMEN107

STORAGE102

FOYER101

STOR.109

SOUTH STAIR199

SECURITY110

EQUIPMENTROOM

111

FACP

REF.

BREAK ROOM215

MEETING216

WORKSTATIONS208

FILES214

MEETING213

OFFICE212

STORAGE211

MEN207

WOMEN206

FILES209

SERVERS210

SERVINGAREA205

RECEPTION /WAITING

204

MEETING203

MEETING202

MEETING201

ACCESS CONTROLSYSTEM PANEL BYSEPARATECONTRACT.

CCTV SYSTEM DVRBY SEPARATECONTRACT.

COPY217

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






LOCATION PLAN

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KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

E-109

Administration BuildingFirst and Second FloorSystems Plans

SCALE:1 ADMIN BLDG - FIRST FLOOR SYSTEMS PLAN

1/8" = 1'-0"

SCALE:2 ADMIN BLDG - SECOND FLOOR SYSTEMS PLAN

1/8" = 1'-0"

GENERAL NOTES:

1. FURNISH AND INSTALL DUCT TYPE SYSTEM SMOKE DETECTOR ATSUPPLY AIR DUCT FOR AIR HANDLING UNIT MARK "AHU-1"INDICATED ON ELECTRICAL AND HVAC DRAWINGS. PROVIDEDETECTORS WITH AUXILIARY RELAYS, VISUAL (L.E.D.)ANNUNCIATORS, AND ENCLOSURE. REFER TO SPECIFICATIONS FORREQUIREMENTS.

NOTES:

INSTALL FLUSH BOX AT LOCATION / ELEVATION SELECTED BY CCTVSYSTEM CONTRACTOR. PROVIDE 3/4" CONDUIT FROM BOX TO ABOVEACCESSIBLE CEILING OR BELOW ACCESSIBLE FLOOR.

PROVIDE FLUSH MOUNTED OUTLET BOX FOR ACCESS CONTROL DEVICEAT 48" ABOVE FINISHED FLOOR. COORDINATE ROUGH-IN REQUIREMENTSWITH ACCESS CONTROL CONTRACTOR. PROVIDE 3/4" CONDUIT FROMBOX TO ABOVE ACCESSIBLE CEILING OR BELOW ACCESSIBLE FLOOR.

ONE (1) - 2" CONDUIT SLEEVE ROUTED FROM ABOVE FIRST FLOORCEILING TO ABOVE SECOND FLOOR SLAB. STUB BELOW ACCESSIBLEFLOOR.

PROVIDE 3/4" CONDUIT WITH PULLCORD. TERMINATE AT DOOR FRAMEHEADER. STUB TO ABOVE ACCESSIBLE CEILING.

PROVIDE 3/4" CONDUIT WITH PULLCORD. TERMINATE AT DOOR FRAME ATLOCATION / ELEVATION SELECTED BY ACCESS CONTROL CONTRACTOR.STUB TO ABOVE ACCESSIBLE CEILING.

PROVIDE 1 - 2" CONDUIT SLEEVE FROM ABOVE FIRST FLOOR ACCESSIBLECEILING TO BELOW RAISED FLOOR IN SERVERS ROOM 210.

PROVIDE ROUGH-IN OUTLET BOX FOR CARD READER ON TURNSTILECOLUMN AS DIRECTED BY TURNSTILE INSTALLER. PROVIDE CONDUIT ASDIRECTED FROM BOX TO TURNSTILE HEADER COMPARTMENT.

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






LOCATION PLAN

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KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

E-201P2

Power Riser Diagram

PANEL "LC"SURFACE MOUNTED120/208V., 3Ø, 4W.225A. M.L.O.WITH ISOLATEDGROUND BARAND EQUIPMENTGROUND BARSQUARE D NQ WITH1-3P-60A. QOB2-2P-30A. QOB1-2P-15A. QOB27-1P-20A. QOB6-1P-SPACES

PANEL "LCC"SURFACE MOUNTED120/208V., 3Ø, 4W.225A. M.L.O.WITH ISOLATEDGROUND BARAND EQUIPMENTGROUND BARSQUARE D NQ WITH1-3P-60A. QOB3-3P-15A. QOB30-1P-20A. QOB

PANEL "LLC"SURFACE MOUNTED120/208V., 3Ø, 4W.400A. M.L.O.WITH ISOLATEDGROUND BARAND EQUIPMENTGROUND BARSQUARE D NQ WITH1-3P-100A. QOB1-3P-60A. QOB2-3P-30A. QOB2-3P-20A. QOB19-1P-20A. QOB5-1P-SPACES

TVSS DEVICESQUARE DTVS2EMA12A

TRANSFORMER "TXC"150 [KVA]PRI: 480V., 3Ø, 3W.SEC: 120/208V., 3Ø, 4W.

PANEL "LA1"SURFACE MOUNTED120/208V., 3Ø, 4W.250A. MAIN C/B84-CIRCUIT PANELWITH ISOLATEDGROUND BARAND EQUIPMENTGROUND BARSQUARE D NQ WITH1-3P-150A. QOBVH1-3P-60A. QOB6-2P-30A. QOB57-1P-20A. QOB3-2P-15A QOB.

PANEL "LA2"SURFACE MOUNTED120/208V., 3Ø, 4W.225A. M.L.O.84-CIRCUIT PANELWITH ISOLATEDGROUND BARAND EQUIPMENTGROUND BARSQUARE D NQ WITH2-2P-20A. QOB2-2P-15A. QOB76-1P-20A. QOB


TRANSFORMER "TXA"75 [KVA]PRI: 480V., 3Ø, 3W.SEC: 120/208V., 3Ø, 4W.

UG

PROVIDE PAD MOUNTEDTRANSFORMER AND PAD.500 [KVA]PRI: 7.2 / 12.47 [KV], WYESEC: 277/480V., 3Ø, 4W., WYEREFER TO 2/E100P1 FOR PADREQUIREMENTS. REFER TOSPECIFICATIONS FORTRANSFORMER REQUIREMENTS.

UG UG

AUTOMATIC TRANSFER SWITCH.800A., 600V., SOLID NEUTRAL,N-3R ENCLOSED, SERVICEENTRANCE RATED.REFER TO SPECIFICATIONS.

GENERATOR "MG"500 [KW] / 625 [KVA]277/480V., 3Ø, 4W.DIESEL FIRED.REFER TO SPECIFICATIONS.

PANEL "HC"SURFACE MOUNTED277/480V., 3Ø, 4W.250A. M.L.O.SQUARE D NF WITH1-3P-80A. EGB1-3P-35A. EGB2-3P-25A. EGB2-1P-20A. EGB16-1P-SPACES

PANEL "MDP"SURFACE MOUNTED277/480V., 3Ø, 4W.800A. MAIN C/BSQUARE D I-LINETYPE HCP WITH1-3P-400A. C/B1-3P-225A. C/B1-3P-200A. C/B1-3P-60A. C/B2-3P-SPACES

TVSS DEVICESQUARE DTVS4EMA16A(C)

PANEL "DPA"SURFACE MOUNTED277/480V., 3Ø, 4W.400A. MAIN C/BSQUARE D I-LINETYPE HCN2-SECTION PANELWITH FEEDTHRULUGS AT SECTIONNO.1 WITH1-3P-125A. HG1-3P-110A. HG1-3P-80A. FH1-3P-60A. FH1-3P-50A. FH2-3P-40A. FH5-3P-30A. FH1-3P-25A. FH1-3P-20A. FH5-3P-15A. FH3-3P-SPACES HG

TVSS DEVICESQUARE DTVS4EMA16A(C)

PANEL "HA"SURFACE MOUNTED277/480V., 3Ø, 4W.125A. M.L.O.SQUARE D NF WITH3-3P-20A. EDB2-2P-20A. EDB1-1P-35A. EDB1-1P-30A. EDB1-1P-25A. EDB10-1P-20A. EDB4-1P-SPACES

PRIMARY SERVICE BY SITEELECTRICAL CONTRACTOR.(SEPARATE CONTRACT)

UG

NOTES: (POWER RISER DIAGRM)

MOUNT ADJACENT TO OR ABOVE GEAR TO BE PROTECTED.CONDUCTOR LENGTH SHALL BE AS SHORT AS POSSIBLE.

PROVIDE CIRCUIT BREAKER, CONDUIT, AND CONDUCTORS ASREQUIRED BY TVSS DEVICE.

PROVIDE GROUND BOND TO BUILDING STEEL AND WATERMAIN AS REQUIRED BY N.E.C.

PROVIDE TWO (2) - 3/4" CONDUITS WITH PULLCORD TO ABOVEACCESSIBLE CEILING.

PROVIDE CONNECTION TO UPS BY SEPARATE CONTRACT.REFER TO CONTROL BUILDING POWER FLOOR PLANS FORFEEDER AND GENERAL REQUIREMENTS.

PROVIDE 1/8" THICK WHITE PLASTIC LABEL WITH RED SUNKENLETTERS (1/2" FONT) TO READ "MAIN FOR CONTROL BUILDING- PANEL "HC".

PROVIDE 1/8" THICK WHITE PLASTIC LABEL WITH RED SUNKENLETTERS (1/2" FONT) TO READ "MAIN FOR CONTROL BUILDING- TRANSFORMER "TXC".

PROVIDE CIRCUIT BREAKER FOR CONNECTION TOADMINISTRATION BUILDING BY SEPARATE ELECTRICALSUBCONTRACT.

REFER TO ELECTRICAL SITE PLAN FOR APPROXIMATE STUBLOCATION.

TO LOAD SIDE CONTACT OF SHUNT TRIP PUSHBUTTON.REFER TO E-102 FOR PUSHBUTTON LOCATION.

PROVIDE TRANSFORMER GROUNDING AS RECOMMENDED BYTRANSFORMER MANUFACTURER.

UGUG

CALCULATED CONNECTED LOADS:

MISC. 1Ø

COOLINGHEATING

A/C LOADS:

167.8 [KVA]

248.2 [KVA]187.6 [KVA]

MISC. EQUIPMENT 66.9 [KVA]* *

N.E.C. PERMITTED DIVERSITY HAS BEEN REMOVED FROM LOADQUANTITY INDICATED.

*

TOTAL CONNECTED LOAD 515 [KVA]

LIGHTING 32.1 [KVA]

120/240V. GEAR277/480V. GEAR 18 [KA] A.I.C.

10 [KA] A.I.C.

THE FOLLOWING MINIMUM FAULT CURRENTRATINGS SHALL BE REQUIRED UNLESS OTHERFAULT CURRENT RATINGS ARE INDICATED:

2 - 4"C. WITH 4-#500 KcMIL,#2/0 GRND. IN EACH.

2 - 4"C. WITH 4-#500 KcMIL,#2/0 GRND. IN EACH.

2 - 3"C. WITH4-#500 KcMILIN EACH.

3/4" X 10' GROUND ROD.

4-#1, #6 GRND., 1 1/2"C.4-#500 KcMIL, #1/0 GRND., 4"C.

30 [KA] A.I.C. 25 [KA] A.I.C.

PROVIDE 1" CONDUIT FORFUTURE SECURITY BUILDING.

MINIMUM 8" X 8" X LENGTH REQUIRED WIREWAY. PROVIDE TAPS INWIREWAY WITH INSULATED NSI LUG BLOCKS (POLARIS OR EQUAL).


#1/0 GRND., 3/4"C.

3-#4/0, #2 GRND., 2 1/2"C.

2 - 2 1/2"C. WITH 4-#250 KcMIL,#1/0 GRND., #1/0 ISOL. GRND.IN EACH.

ENCLOSEDCIRCUITBREAKER"CBLC"400A., 250V.,3P., N-3RENCLOSED

4-#4, #8 GRND.,#8 ISOL. GRND.,1 1/4"C.



#2 GRND., 3/4"C.

3-#2, #6 GRND., 1 1/2"C.

4-#250 KcMIL, #2 GRND.,#2 ISOL. GRND., 2 1/2"C.

4-#1/0,#6 GRND.,#6 ISOL.GRND.,1 1/2"C.


4-#500, #1/0 GRND.,#1/0 ISOL. GRND.,4"C.

"MATS"

ENCLOSEDCIRCUITBREAKER"CBC"80A., 250V.,3P., N-3RENCLOSED

4-#4, #8 GRND.,#8 ISOL. GRND.,1 1/4"C.

ENCLOSEDCIRCUITBREAKER"CBCC"175A., 250V.,3P., N-3RENCLOSED


GENERATOR "SG"50 [KW] / 62.5 [KVA]120/208V., 3Ø, 4W.DIESEL FIRED.REFER TOSPECIFICATIONS.

AUTOMATIC TRANSFER SWITCH.225A., 250V., SOLID NEUTRAL,N-3R ENCLOSED, SERVICEENTRANCE RATED.REFER TO SPECIFICATIONS.

"SATS"

CONTROLEQUIPMENTUPS UNIT

LINE TYPE LEGEND

PROVIDED BY THIS CONTRACT.

PROVIDED BY PHASE 1 CONTRACT.

PROVIDED BY OTHERS BY PHASE 1CONTRACT.

4-#3/0, #4 GRND., 2"C.

4-#500, #1/0 GRND.,#1/0 ISOL. GRND.,4"C.

3-#2/0, #300 KcMIL NEUT.,#4 GRND., #4 ISOL. GRND.,2 1/2"C.



3-#2/0,#300 KcMIL NEUT.,#4 GRND., 2"C.

GENERATOR OUTPUTCIRCUIT BREAKER SHUNTTRIP CONTROL COIL.

PROVIDE 4" CONDUIT FOREXTENSION BY ADMINISTRATIONBUILDING ELECTRICALSUBCONTRACTOR.

#2/0 GRND. TOGROUND LOOP.

#4/0 BARECOPPER GROUND.

3/4" X 10' GROUNDROD.

TO TRANSFORMERGROUND LOOP.

22 [KA] A.I.C.

#1/0 GRND.

4

1

2

3

KJHGCBA

2.8

HB-1

HB-1

HB-1

DF-1

34" C. DN.

34"

VA

TW

34"11

2"

VA

34" C. DN.

34"

212"

34"

212" C. UP FROM BELOW

GRADE TO ABOVECEILING. PROVIDEBALL VALVE IN RISER.

212"

12"

112" CW. DN.

2"

2" S. DN.11

2" V. UP.4"

212"

4"

4" S. FROMABOVE

VALVE INVALVE BOX

4"

EWH-3RE: 3/P101

EWH-2RE: 3/P101

RD

10"

10"

2

1

3

SP-1

SUMP PUMPCONTROL PANEL

SUMP PUMPREMOTE ALARM

2" D. UP

EOWS-1

3"FD-2

3"FD-2

6" FL. UP FROMBELOW GRADE.

WATER GONG

FL

6"

SPACE FOR WETPIPE SPRINKLERSYSTEM.

D

HB-1

CW

4"FD-2

SOUTHSTAIR

199

WOMEN107

STOR.109

FOYER101

CORRIDOR104

MECHANICAL103

MEN108 BOOTS

106

34" C. DN.

EQUIP RM111

3"

34"

VA

3"4"

3" S. DN.2" V. UP.

TW TW TW TW TW TW

2" S. DN.11

2" V. UP

CDB-1

ELEV

3"FD-2

SECURITY110

STORAGE102

JAN105

VA

212" C. UP

VA

F.F. ELEV. 16.00

34"

4"

3" S. DN.2" V. UP.

3"

TMV-1

VA

TEMPORARILY CAP PIPING FORCONNECTION THERETO BY CIVIL.

TEMPORARILY PLUG PIPING FORCONNECTION THERETO BY CIVIL.

INV. EL. ± 12.50

TEMPORARILY PLUG PIPING FORCONNECTION THERETO BY CIVIL.

INV. EL. ± 13.133" TEMPORARILY CAP PIPING FOR

CONNECTION THERETO BY CIVIL.MAXIMUM DEMAND 83 GPM. MAXIMUMPRESSURE DROP THRU METER 5 PSIG.

HWCP-1

2" S. FROM ABOVE

ET-1

FCO-1

112" V.

ABOVECEILING

2" S. BELOW SLAB

34" C. UP

34"

VA

HB-1

34" C. DN.

34"

34"

12" 2" S. FROM ABOVE. 2" S. DN.

12" T.W. UP

12" C. UP

112" V. UP1

2"

12"

34"

12"

34"

2 S. ABOVECEILING

2" 2" S. DN.

2"

4" S. DN.2" V. UP.

4"FD-2

2" D. DN. TO FD2"

2"

RE: 2/P-101.

RE: 2/P-101.

RC-1 CHILLERON PLATFORM

12" C. UP

12" T.W. UP

FC-1

OR

D

3"FD-2

TW TW TW

2" V. UP.

2"

2"

2"

12" H. UP

44" V. UP.

12"

12" C. & TW. UP3

4"

114" C. UP

212"

212"

112"

TW TW TW

WC-1

UR-1

WC-1

UR-1

LAV-1 LAV-1LAV-1

LAV-1 LAV-1 LAV-1

SH-1

SH-1

SH-1

SH-1

SH-1SH-1

SH-1

SH-1

SH-2

SH-2

MB

WC-1

WC-1

12"

34"

1"

1" T.W. DN.

1" C. DN.

TW TW1"

3" FD-1

3"

3" S. DN.2" V. UP.

3" S. DN.2" V. UP.

3" FD-1

3"

3" FD-1

3"

4"

FC-1

FC-1

12"

1" 114"

2"

2"VA

VAVA

VA

VAVA VA

1"

1" C. DN.

2" S. DN.11

2" V. UP.2"

2" S. DN.11

2" V. UP.

TP-1

12" TP

3"2"

VA

WCO-12"

212"

2" C. DN.

4"

4"

4"

114"

TWTW

3" 3" 3"

3" S. DN.2" V. UP.

34" C. DN.

VA VA34" H. DN.

12"

34"

34"

2"

4"

4"

114"

1 12"

34"

2" S. DN.

112"

12"

114" 2"

12"

1"

2" S. DN.11

2" V. UP.

VAVA

2"

34" C. DN.

34" T.W. DN.

2" S. DN.11

2" V. UP.34" C. DN.

34" T.W. DN.

TP-11

2" TP

3"

3" FD-1

4"4"

4" S. DN.

4"

4"

34"

VA

2"WCO-1

2" C. DN.

3" FD-2

2"

FCO-1

34"

112"

4"

114" C. DN.

114" T.W. DN.

3" FD-1

3" FD-1

HB-2

VA

12" C. DN.3" FD-2

3" FD-1

DD

D

2" V. UP

12" C. UP

2" V. UP11

4"

2" S. DN.11

2" V. UP. TWTW

TW

34"

3" S. DN.2" V. UP

3"

2" 2" V. UP

2" V. UP

114"

2" S. DN.11

2" V. UP.

1 14"

1"

3"

4" V. UP

4"

2"

4"

3"

3"

2"2"

2"

2"

2"

10" ROOF DRAIN PIPE FROM ABOVE.

ROOF DRAIN AND OVERFLOW PIPING BELOW ROOF AND ABOVE CEILING.FIELD ROUTE TO AVOID STRUCTURAL MEMBERS, DUCTWORK, ETC. INSTALLPIPING AT A MINIMUM SLOPE OF 1

8" / FT. INSULATE PIPING AS PERSPECIFICATIONS.

ROOF DRAIN PIPING DOWN.

10" OVERFLOW ROOF DRAIN PIPE FROM ABOVE.

PLUMBING KEYED NOTES (applicable to this sheet) :

1

2

3

FIELD ADJUSTMENT OF PLUMBING EQUIPMENT, FIXTURE AND PIPING MAY BENECESSARY TO FIT FIELD CONDITIONS. COORDINATE WITH ARCHITECTURALDRAWINGS AND OTHER TRADES. SUCH WORK SHALL BE COMPLETED AT NOCOST TO THE OWNER, ARCHITECT, OR ENGINEER.

FIELD VERIFY EXACT DIMENSIONS AND LOCATIONS OF WALLS, DOORS, GRADEBEAMS, ETC., BEFORE BEGINNING ANY CONSTRUCTION WORK. COORDINATEWITH ARCHITECTURAL PLANS. COORDINATE WITH OTHER TRADES.

PROVIDE DECORATIVE TRIM AROUND OPENINGS IN FINISHED AREAS.ESCUTCHEON PLATES SHALL BE CHROME PLATED BRASS.

SLOPE ALL DRAIN LINES AS INDICATED. WHERE SLOPE IS NOT INDICATED, USE AFALL OF 0.25 INCH PER FOOT. AT NO TIME SHALL SLOPE BE LESS THAN 0.25 INCHPER FOOT UNLESS A CONFLICT EXISTS AND CONTRACTOR CAN VERIFY THAT AMEDIAN FLUID VELOCITY OF 2 FT./SEC. CAN BE ACHIEVED AND MAINTAINED ORIS DIRECTED OTHERWISE BY OWNER'S REPRESENTATIVE.

MAKE ALL FINAL CONNECTIONS TO FIXTURES AND EQUIPMENT INCLUDINGTRAPS, WATER SERVICE, DRAINS, AND DECORATIVE TRIM. PROVIDE SHUT OFFVALVES AT ALL FIXTURES AND EQUIPMENT. PROVIDE VACUUM BREAKERSWHERE INDICATED AND AS REQUIRED BY GOVERNING AUTHORITIES AND CODEREQUIREMENTS.

1.

2.

3.

4.

5.

PLUMBING GENERAL NOTES:

GENERAL NOTES:

1. IN THE EVENT THAT UTILITIES OR SUBSTRUCTURES NOT SHOWN ON THEDRAWINGS ARE ENCOUNTERED, IT SHALL BE CONTRACTOR'S RESPONSIBILITYTO CONSTRUCT THE WORK AS INTENDED AT NO INCREASE IN THE CONTRACTPRICE. ALL DAMAGED OR DISTURBED UTILITIES SHALL BE RECONSTRUCTEDTO AS-IS OR BETTER CONDITION BY THE CONTRACTOR AT HIS EXPENSE.

4

4" HIGHCONCRETEPAD BYGENERALCONTRACTOR.

TEMPERATURE PRESSURERELIEF VALVE (TYP.).

EWH

EXTEND ANDTURN DOWNOVER FLOORDRAIN (TYP.).

PIPE SIZE SAME SIZEAS T-PVALVE SIZE.

UNION

EWH

EXPANSION TANK (ET-1)

105°

140°

140°

TMV-1

UNIONVA.

VA.THERMOMETER

VA.

THERMOMETER

UNION

CK. VA.

VA.

VA.

UNIONVA.

UNION

VA.

CIRC. PUMP OUTLETAND POWER LEADBY ELEC. CONTR.

140°

AQUASTATTHERMOMETER

UNION

BY-PASS VA.(NORMALLYCLOSED)

TO MOP BASIN

TO PLBG. FIXT'S.

HWCP-1

UNIONVA.

UNION

TW

34"

112"

1"

1"

212"

212"

212"

1"112"

112"

1"

1" 1"

12"

34"

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






LOCATION PLAN

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LEOPARD ST.

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UP RIVER RD.SITE

KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

P-101

Administration BuildingFirst Floor Plumbing Plan

SCALE:1 ADMIN BLDG - FIRST FLOOR PLUMBING PLAN

1/8" = 1'-0"

SCALE:2 ADMIN BLDG - FIRST FLOOR PLUMBING PLAN

1/4" = 1'-0" SCALE:3 ELECTRIC WATER HEATER (EWH-1&2) DETAIL

No Scale

4

1

2

3

KJHGFEDCBA

2.8

REF.

KITCHEN / BREAKROOM

215

MEETING216

WORKSTATIONS(40)208

FILES214

MEETING213

OFFICE212

MEETING211

MEN207

WOMEN206

FILES209

SERVERS210

KITCHEN205

RECEPTION /WAITING

204

MEETING203

MEETING202

MEETING201

12" T.W. UP

FROM BELOW1

2" C. UPFROM BELOW

2" S. DN.11

2" V. UP.

SK-1

RD RD RD RD RD RD RD

2

4

3

4

28" 8" 8"2

2" S. DN.11

2" V. UP.

*DISHWASHER

*REFRIG.

STAND PIPERE: 4/P-101R

WVB-1 BELOWCOUNTER.PROVIDEBACKFLOWPREVENTER IFREQ'D BYMANUFACTURER.

WVB-1

12" T.W. UP

FROM BELOW

12" C. UP

FROM BELOW2" S. DN.11

2" V. UP.

SK-1

2" S. DN.11

2" V. UP.

*DISHWASHER

3" HD-1

WVB-1 BELOW COUNTER.PROVIDE BACKFLOWPREVENTER IF REQ'D BYMANUFACTURER.

WVB-1 WVB-1

*REFRIG.*COFFEE MAKER

*ICE MAKER

*COFFEE MAKER

12" C. UP

FROM BELOW

34" C. UP

FROM BELOW

12" 1

2"

1

ORD ORD ORD ORD ORD

677

2 8" 8"

6"

6"

8"

10"

10"

22

2" VTR

4" V. FROM BELOW

4"

12" T.W. UP.

FROMBELOW

2" S. DN.11

2" V. UP.

2" S. DN.11

2" V. UP.

2" S. DN.11

2" V. UP.

2" S. DN.11

2" V. UP.

2"

2"

2"1

2"

1"

1"

HB-2

LAV-2

LAV-2

UR-1

UR-2

114" C. UP

FROM BELOW

4" S. DN.TOFIRST FLOOR

3" FD-1 3" FD-1

WC-2

WC-2

WC-1

TP-1

12" TP

3"

WCO-1

2"

212"

212"

212" C. UP

FROM BELOW4" S. DN.

4"

4"

TP-1

12" TP

WC-1

WC-2

WC-2

3"

4"

4"

LAV-2

LAV-2

HB-2

12" C. UP

FROM BELOW

2" S. DN.11

2" V. UP.

2" S. DN.11

2" V. UP.

12" T.W. UP

FROM BELOW

4" V. UP. FROMBELOW. 4" VTR

2" V. UP. FROMBELOW TOABOVE CEILING.

2" 2"2"

2"

2"

4" VTR

6" ROOF DRAIN PIPE TO ROOF DRAIN.

ROOF DRAIN PIPING BELOW ROOF AND ABOVE CEILING. FIELD ROUTE TOAVOID STRUCTURAL MEMBERS, DUCTWORK, ETC. INSTALL PIPING AT AMINIMUM SLOPE OF 18" / FT. INSULATE PIPING AS PER SPECIFICATIONS.

ROOF DRAIN AND OVERFLOW PIPING DOWN.

8" ROOF DRAIN PIPE TO ROOF DRAIN.


1

2

3

FIELD ADJUSTMENT OF PLUMBING EQUIPMENT, FIXTURE AND PIPING MAY BENECESSARY TO FIT FIELD CONDITIONS. COORDINATE WITH ARCHITECTURALDRAWINGS AND OTHER TRADES. SUCH WORK SHALL BE COMPLETED AT NOCOST TO THE OWNER, ARCHITECT, OR ENGINEER.

FIELD VERIFY EXACT DIMENSIONS AND LOCATIONS OF WALLS, DOORS, GRADEBEAMS, ETC., BEFORE BEGINNING ANY CONSTRUCTION WORK. COORDINATEWITH ARCHITECTURAL PLANS. COORDINATE WITH OTHER TRADES.

PROVIDE DECORATIVE TRIM AROUND OPENINGS IN FINISHED AREAS.ESCUTCHEON PLATES SHALL BE CHROME PLATED BRASS.

SLOPE ALL DRAIN LINES AS INDICATED. WHERE SLOPE IS NOT INDICATED, USE AFALL OF 0.25 INCH PER FOOT. AT NO TIME SHALL SLOPE BE LESS THAN 0.25 INCHPER FOOT UNLESS A CONFLICT EXISTS AND CONTRACTOR CAN VERIFY THAT AMEDIAN FLUID VELOCITY OF 2 FT./SEC. CAN BE ACHIEVED AND MAINTAINED ORIS DIRECTED OTHERWISE BY OWNER'S REPRESENTATIVE.

MAKE ALL FINAL CONNECTIONS TO FIXTURES AND EQUIPMENT INCLUDINGTRAPS, WATER SERVICE, DRAINS, AND DECORATIVE TRIM. PROVIDE SHUT OFFVALVES AT ALL FIXTURES AND EQUIPMENT. PROVIDE VACUUM BREAKERSWHERE INDICATED AND AS REQUIRED BY GOVERNING AUTHORITIES AND CODEREQUIREMENTS.

1.

2.

3.

4.

5.

PLUMBING GENERAL NOTES:

4

Administration BuildingSecond Floor PlumbingPlan

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






LOCATION PLAN

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LEOPARD ST.

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UP RIVER RD.SITE

KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

P-103

SCALE:2 ADMIN BLDG - SECOND FLOOR PARTIAL PLUMBING PLAN

1/4"= 1'-0"

SCALE:1 ADMIN BLDG - SECOND FLOOR PLUMBING PLAN

1/8" = 1'-0"

SLO

PE

: 1/8

"P

ER

FO

OT

SLO

PE

: 1/8

"P

ER

FO

OT

SLO

PE

: 1/8

"P

ER

FO

OT

SLO

PE

: 1/8

"P

ER

FO

OT

2 21

3 44

2" VTR

4" VTR

4" VTR

4" VTR

6" ROOF DRAIN (RD-1). REFER TO ARCHITECTURAL DRAWINGS FOR EXACT LOCATION.

8" ROOF DRAIN (RD-1). REFER TO ARCHITECTURAL DRAWINGS FOR EXACT LOCATION.

6" OVERFLOW ROOF DRAIN (ORD-1). REFER TO ARCHITECTURAL DRAWINGS FOR EXACTLOCATION.

8" OVERFLOW ROOF DRAIN (ORD-1). REFER TO ARCHITECTURAL DRAWINGS FOR EXACTLOCATION.


1

2

3

4

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






LOCATION PLAN

I-37

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LEOPARD ST.

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UP RIVER RD.SITE

KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

P-104

Admin. BuildingPlumbing Roof Plan

SCALE:1 ADMIN. BLDG - PLUMBING ROOF PLAN

1/8" = 1'-0"

TW

TW

TW

TW

TW

TW

TW

TW

TW

TW

TW

TW

TW

TW

SUMP GRATE. REFER TOSTRUCTURAL DRAWINGS.

NOTE:SET DETECTION LEVELSPER MANUFACTURERSRECOMMENDATIONS.

ELECTRICAL POWERCORD. CONNECT TOCONTROL PANELPOWER CORD.

REMOTE ALARM.REFER TO FLOORPLANS FOR LOCATION.

SUMP PIT

FIRST FLOOR

ELEVATOR SUMP PUMP

ELEVATORPIT

HIGH LEVEL FLOAT

PRE-SET LEVEL SENSOR HOLDER

LOW VOLTAGEELECTRICAL POWERCORD. CONNECT TOCONTROL PANEL.

LOW VOLTAGE TWOWIRE CABLE. CONNECTTO CONTROL PANEL.

GFI RECEPTACLE.REFER TOELECTRICAL

GFI RECEPTACLE.REFER TOELECTRICAL

112" SUMP PUMP DRAIN TO

ABOVE CEILING. REFER TOFLOOR PLAN. SLOPEHORIZONTAL DRAINPIPING AT 18" PER FOOT.

SJEOOW POWERCORD. CONNECT TORECEPTACLE.

CONTROLPANEL.

51

8

7

6

5

4

3

2

RISER.

FLANGED REDUCER.

GROOVED INDICATING BUTTERFLY VALVEw/INTERNAL TAMPER SWITCHES (WIRINGOF THE TAMPER SWITCHES BY THE ALARMCONTRACTOR).

READY-RISER CHECK VALVE w/2" MAINDRAIN VALVE AND GAUGES.

GROOVED SWING CHECK VALVE.

3/4" BALL DRIP PIPED TO FLOOR DRAIN.

WATER FLOW ALARM PRESSURE SWITCH.

WATER GONG.

RISER COMPONENTS

43

1

7

62

8

THRUST BLOCK

EXTERIORWALL

EXTEND DRAINPIPING THRUEXTERIOR WALLAND TERMINATEWITH STREET ELL.

39"

DF. CHILLERON PLATFORM

PLATFORM

GFI RECEPTACLEPROVIDED BYELECTRICAL.REFER TOELECTRICAL

ELECTRICAL TOPROVIDEPOWER CORD.FOR CHILLER.

BACK PANEL

WALLFACE

FRAMEFLANGE

BACKPANEL

PROVIDEWASTEBENDS

PROVIDE 114"

P-TRAPS

MOUNTING FRAME MUST BEINSTALLED SO THAT FRAMEFLANGE BUTTS AGAINSTFINISHED WALL FACE.

BACK PANEL

MOUNTING FRAME

FLOOR LINEWALLFACE

12"

12"

DF-1 Fixture Haws 1011HPSMS. Bi-level, wall mounted wheelchairaccess with apron, 18 gauge, 304high-polished stainless steel drinkingfountain, front access 1-1/4" "P" trapwith cleanout, C.P. supply with wheelhandle control valve, wall mountingsupport, and polished chrome platedbubbler. Set spout opening ofwheelchair accessible drinking fountainbubbler 36" above finished floor tocomply with Adult ADA/TASrequirements. Insulate chilled water todrinking fountains. Refer tospecifications.

Carrier MTGFR.DF2 in wallmounting support.

Apron Skirt Haws SK3HPS.

Chiller Elkay ECH8.

HD-1 Fixture PVC or Cast Iron. PVC or cast iron hub drain, deep sealP-Trap with trap primer connection asrequired.

SH-1 Fixture Moen Commercial Model8370 Valve.American Standard Flowise1660.633 Showerhead.

Pressure balancing mixing valve, 14 turnstops, vandal resistant screws,adjustable stop screw to limit handleturn, vandal resistant screws. Watersaving shower head (water efficientproduct), three (3) spray settings, flowrate 1.5 - 2.0 gpm, chrome platedfinish.

SH-2 Fixture Moen Commercial Model8346 Shower SystemMoen 8360 Transfer Valve.American Standard Flowise1660.633 Showerhead

Pressure balancing mixing valve, 1/4turn stops, vandal resistant screws,adjustable stop screw to limit handleturn, vandal resistant screws, handheldshower 2.5 gpm, 69" double swivelhose, 30" slide bar, 3-function transfervalve. Water saving shower head(water efficient product), three (3) spraysettings, flow rate 1.5 - 2.0 gpm,chrome plated finish. Adult ada/tascompliant installation.

RD-1 Fixture Watts RD-300-F. Epoxy coated cast iron roof drain withflashing clamp, integral gravel stop,secured ductile iron dome, and no huboutlets. Roof drains shall bedura-coated cast iron body with castiron strainer. Refer to architecturalplans for exact location

EWH-1 & 2 Fixture PVI 45L150A-VE. Electric water heater, 9 KW, 480 V., 3PH. Water heater shall be ASME HLWstamped and National BoardRegistered for a maximum allowableworking pressure of 150 psi andpressure tested at 1-1/2 times workingpressure. All tank connections/ fittingsshall be nonferrous. Tank shall beequipped with a ball-type drain valve.Materials shall meet ASME Section IImaterial requirements and be acceptedby NSF 61 for municipal potable watersystems. Tank shall be AquaPLEXunlined duplex alloy. Lined or platedstorage tanks will not be acceptable.Water heaters that require anodes willnot be acceptable. Heating elementswill be sheathed in Incoloy. 25-Yeartank warranty, 1-Year electric elementwarranty, 1-Year cost-free servicepolicy.

ORD-1 Fixture Watts RD-300-R. Epoxy coated cast iron overflow roofdrain with flashing clamp, integral 2"high water dam, secured ductile irondome, and no hub outlets. Roof drainsshall be dura-coated cast iron body withcast iron strainer. Refer to architecturalplans for exact location.

SP-1EOWS-1

Fixture Park ELV Series.Park Model ES

Furnish and install submersibleelevator sump pump and accessorieswhere indicated on the drawings.Assembly shall consist of a sumppump, piping, valves, power and controlwiring, receptacles, control panelremote alarm and Oil/Water separtor.

TMV-1 Fixture Rada 425R Dual Thermostatic water mixing valve,1" inlets and outlets, checkstops withwall support, locking temperatureregulating handle, temp. adjustmentrange 90-140°F, brass, bronze and S.S.internal parts, thermometer, vacuumbreaker and chrome plated finish.

ET-1 Fixture ELBI DTS-80. Thermal expansion tank, ASME codesection VIII, Div. 1-UM stamped, max.working pressure 150 psi., 12 gal.capacity, removable heavy duty Butylbladder, stainless steel waterconnection, and "automotive" grayfinish paint.

FC-1 Fixture Griswold 1/2" 355 2L. OrSimilar

Provide flow control valve whereindicated on drawings.

HWCP-1 Fixture Bell & Gossett Ecocirc19-14.

Furnish and install vario hot watercirculating pump where indicated ondrawings. Hot water circulating pumpshall be high efficiency pump withflange connections, shaft-less wet rotordesign, ceramic ball bearings, andbuilt-in stepless speed switch. Pumpshall have capacity of 2 GPM at 15 feethead, 60 watts, 120 volt, single phaseand automatic overload protection.

DATE


SHEET NO.

PROJECT NO.

SHEET NAME

SEAL

01/17/2014

21303.00

C






LOCATION PLAN

I-37

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N M

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D.

LEOPARD ST.

GO

LDS

TON

RD

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HU

NTE

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UP RIVER RD.SITE

KEY PLAN


ADMIN.BLDG.

CONTROLBLDG.




EF90Client:






MEP Engineer:









TULE LAKE

P-203

Plumbing Schedules,Schematics andDetails

SCALE:4 SCHEMATIC PIPING

No Scale

SCALE:1 FIRE RISER PIPING DIAGRAM

No Scale

SCALE:2 DRINKING FOUNTAIN (DF-1) PIPING DIAGRAM

No Scale

SCALE:3 ELEVATOR SUMP PUMP (SP-1) DETAIL

No Scale

WATER

SOIL, WASTE & VENT