Established in 2000, CS3 Waterworks is a Florida Based company with offices in Orange Springs Florida and Savannah Georgia.

CS3 represents manufacturers of products for use in the municipal waterworks industry.

• Treatment Plant Equipment – influent screens, odor control, flow control, dewatering equipment, sludge feed pumps, storage tanks, pump stations and disinfection products.

• Distribution & Collection components – valves of all types and for all applications. Pump stations & odor control.

• CS3 Metalfab – fabricate stainless steel components such as riser pipes, fittings & pipe supports

Brian Drexel & Rob Grier

WWW.CS3WATERWORKS.COM

CENTURY Pump Station

“The 100 Year

Solution”

WHY CENTURY?

OR

OR

CENTURYV-Series Packaged Pump Stations

CENTURY

V-Series

Packaged

Pump Stations

• HDPE anti-flotation collar

• HDPE encapsulated concrete base

• Optional HDPE Hopper bottom

• SRTP wetwell

• Skid Resistant HDPE top

• Water level control instrumentation

• Watertight penetrations

• Base elbows and guide rails

• Discharge piping and valves

• Submersible pumps

• Vents

• Aluminum Access Hatch

• Optional Davit Crane

SRTP Wetwell Profile

SRTP Diameter (Ft.) SRTP Thickness (In.)

4 2.75

5 3.45

6 4.15

7 4.45

8 4.8

9 5.15

10 5.5

11 6.2

CENTURY

Fabrication Overview

CENTURYHS-20 Load Rated Top

Finite Element Analysis (FEA)

Pump Station Design

GENERAL INFORMATION REQUIRED

FLOW RATE – GPM

TOTAL DYNAMIC HEAD - TDH

TOS, INVERTS

VEHICULAR OR PEDESTRIAN RATED

PUMP MANUFACTURER PREFERENCE

FORCE MAIN DIAMETER

GRINDER OR SOLIDS PASSING

MIN HYDRAULIC CAPACITY

AVAILABLE SITE ELECTRICAL (Voltage/Phase)

Rapid Design Support

2-3 Days for full submittals

Anti-buoyancy design included

CENTURY

V-Series

Packaged

Pump Stations

CENTURY

V-Series

Packaged

Pump Stations

Century Pump Station

Easy Installation

Century Pump Station

Easy Installation

6ft Diameter x 19.5ft Deep Duplex Station

Century Pump Station

Easy Installation

CENTURY vs Precast Concrete w/out liner Representative Total Installed Cost Comparison (8’ Dia. X 20’ Deep Unit)

Florida Based Project Summary• 8'-0" Diameter x 20'-0" Deep Raw

Sewage Duplex Lift Station• 10” Discharge piping with 10" x 8"

reducer, 45 deg. Offset penetrating through top

• 10” valve manifold discharge piping above grade

• 12” Gravity influent • Pump Package: (2) 20 hp

submersible pumps, including base elbows, floats, control panel

• Labor rate $3,000 per day based on crew of 3 plus superintendent, track excavator, general conditions

• Groundwater 2' below gradeTotal Installed CostsPrecast Concrete w/out liner $51,540CENTURY $48,215

CENTURY SRTP PUMP STATIONMATERIALS

SRTP Wetwell package, fully assembled one piece unit, delivered $ 40,800.00

Includes:

SRTP vertical cylinder included

HDPE encapsulated conrete base included

HDPE anti-flotation collar included

HDPE skid-resistant top included

(2) 30" x 48" Aluminum hatch covers 300 psf loading included

10" HDPE 200 psi discharge piping with 10x8 reducers and 45 degree offset included

Pump guiderails and brackets included

Float bracket included

Sloped hopper floor included

HDPE conduit connections NPT included

HDPE welded connections for discharge, conduit and vent included

HDPE sutb with Kor N Seal boot or link seal for influent gravity connection included

Mounting of customer-supplied pump base elbows included

Concrete anti-flotation ballast ring $ 1,040.00

TOTAL = $ 41,840.00

LABOR

Setting SRTP Wetwell Complete $ 4,000.00

Form & Pour concrete anti-flotation ballast ring $ 2,000.00

Set pumps and floats $ 375.00

TOTAL = $ 6,375.00

SRTP TOTAL MATERIALS AND LABOR $ 48,215.00

EXCAVATION & DEWATERING, PUMPS & CONTROL PANEL NOT INCLUDED

PRECAST CONCRETE PUMP STATION (W/OUT LINER)MATERIALS

Precast concrete structure base, section, and top, including interior liner and exterior coating, (2)- 30" x 48" Aluminum hatch covers 300 psf loading, gravity sewer influent connection, holes for discharge, conduit, and vent penetrations $ 25,000.00

Guiderails, guiderail brackets $ 1,300.00

Float Bracket $ 150.00

10" Ductile iron flanged vertical discharge piping with reducer and 45 degree offset, and 316SST flange hardware $ 7,900.00

10" Ductile iron vent stack with cap $ 400.00

Link Seals for discharge, vent, and conduit penetrations $ 570.00

Non-shrink grout for influent, discharge, vent and conduit penetrations, and base elbows $ 120.00

Sloped hopper floor concrete $ 200.00

High-solids epoxy paint for discharge piping and vent $ 300.00

316SST Anchor bolts for base elbows $ 200.00

TOTAL = $36,140.00

LABOR AND EQUIPMENT RENTAL

Crane $ 2,500.00

Setting Precast wetwell structure $ 3,000.00

Install and grout Base elbows, guiderails, guiderail brackets, float bracket $ 1,500.00

Install 10" DIP discharge piping with link seals $ 2,400.00

Install 10" Vent with link seal $ 375.00

Install link seals and grout discharge, conduit, and vent penetrations $ 1,125.00

Pour sloped hopper floor $ 1,125.00

Finish paint 10" DIP discharge piping and vent (2 coats) $ 3,000.00

Set pumps and floats $ 375.00

TOTAL = $ 15,400.00

CONCRETE TOTAL MATERIALS, LABOR, RENTAL EQUIPMENT $ 51,540.00

EXCAVATION & DEWATERING, PUMPS & CONTROL PANEL NOT INCLUDED

100 YR WETWELL LIFE EXPECTANCY 25 YR WETWELL LIFE EXPECTANCY (MAX.)

CENTURY vs Precast Concrete w/linerLiner Adder Cost & Other Considerations (8’ Dia. X 20’ Deep Unit)

CENTURY Pump Station Precast w/ Epoxy or Polymer Liner Precast w/ HDPE Liner

TYPICAL LINER $ ADDER:Add'l Material Cost Per FT2 $0 (SRTP) ≈ $5.00/ft2 ADDER ≈ $14.00/ft2 ADDER

Add'l Labor Cost - time None 3-5 days*** (weather dependent) 5-7 days *** (weather dependent)

Total Add’l Cost for 8’x20’ Unit $0 (SRTP) $5,500 to $7,500 $12,500 to $14,500

GENERAL:Surface Prep Required None Abrasive Blast Required Abrasive Blast Required

Application method None - product is SRTP 3-layer sprayed or rolled embedded attachment to concrete

Product Hazard None Considered Hazardous Per OSHA 29CFR None

Installation Hazard No additional hazards Confined Space Hazard Confined Space Hazard on rehabs

Installer Requirements no special requirements authorized only authorized only

PERFORMANCE:Leak Prevention Yes - 100% monolithic with stubouts Yes* (not including connection points) Yes** (not including connection points)

H2S Protection Yes Yes Yes

Abrasion resistant Yes Yes Yes

Bacterial Resistant Yes Yes Yes

Chemical Resistant Yes Yes Yes

• Pump Station connection points must be sealed with liner. Liner must be installed properly. Liner warranty is contingent on surface preparation.

• ** HDPE Liner requires special connection fitting for leak prevention• *** Larger Wetwells installed in sections require joints to be sealed post installation

Total Installed Costs (8’Dia. X 20’ Unit)Precast Concrete w/ liner $57,040 to $66,040CENTURY $48,215

CENTURY vs Precast Concrete Life Cycle Cost Comparison (8’ Dia. X 20’ Deep Unit)

* Assumes 7% Engineering Fees** Assumes 3% annual inflation rate; Does not include downtime costs for bypass pumping.

CENTURY Pump Station Precast w/out Liner Precast w/ Epoxy or Polymer Liner Precast w/ HDPE Liner

GENERAL:

Wetwell Life Expectancy 100 years 25 years 50 years (Liner replaced every 10 years max.) 50 years (Liner replaced every 10 years max.)

100 YR Lifecycle Cost*:

Initial Installed Cost $51,590 $55,148 $61,033 $68,523

Liner Replacements 0 0 8 8

Liner Replacement Cost** $0 $0 $280,068 $636,518

Complete PS Replacements 0 3 1 1

Complete PS Replacement Cost** $0 $923,868 $286,291 $321,425

Total 100 YR Life Cycle Costs $51,590 $979,015 $627,392 $1,026,466

Embodied Energy and CO2 Comparison

SRTP vs Concrete

Equivalent 10’ diameter x 20’ Deep Pump Station

• HDPE is 1.83 times more energy efficient than concrete

• Carbon footprint of HDPE is 7.6 times less than concrete

CENTURY Pump Station

Overview

“The 100 Year

Solution”