Fort Sill

Lawton, Oklahoma

We were awarded ownership and a 50-year contract for the operations and maintenance of the water and wastewater treatment facilities and distribution and collection systems at Fort Sill in Lawton, Oklahoma.

Our responsibilities include system capital investment, regulatory and environmental compliance, planning, asset recapitalization, and long term operations and maintenance. The water and wastewater systems at Fort Sill serve a population of 71,000.

We are using employing innovative ways to maximize efficiency that lead to savings through our optimization of the facilities. Immediate impacts include the optimization of chemical usage that will reduce by half the amount of dried tons of sludge disposed annually. The water system includes over 105 miles of pipe, four pump stations, six storage towers, a booster pumping station, and numerous fire hydrants.  

The wastewater utility includes a tertiary treatment facility that on average processes 1.6 million gallons per day (MGD), with a maximum of 4.3 MGD.

VENDOR INFORMATION AND FORMS

STANDARD SPECIFICATIONS

Division 1 - General Requirements

• 01 33 00 - Submittals
• 01 77 00 - Project_closeout
• 01 78 29 - As-Built Documentation

Division 3 - Concrete

• 03 30 00 - Cast-In-Place Concrete
• 03 48 10 - Precast Concrete Manholes
• 03 48 20 - Valve Boxes and Meter Vaults
• 03 90 00 - Manhole Rehabilitation

Division 5 - Metals

• 05 53 01 - Safety Grating

Division 9 - Finishes

• 09 97 00 - Water Storage Tank Painting

Division 22 - Plumbing

• 22 11 16.11 - Water Tap and Service Installation
• 22 11 16.13 - Cross Connection Control
• 22 13 19.23 - Grease Traps
• 22 13 20 - Oil/Water Separator

Division 26 - Electrical

• 26 00 10 - General Electrical Requirements
• 26 00 20 - Electrical Materials and Methods
• 26 29 33 - Variable Frequency Drives
• 26 32 13.13 - Emergency Generator
• 26 36 23 - Automatic Transfer Switch

Division 31 - Earthwork

• 31 11 00 - Clearing and Grubbing
• 31 23 23 - Utility Backfill Materials
• 31 23 33 - Excavation and Backfill for Utilities
• 31 50 00 - Casing Installation

Division 32 - Exterior Improvements

• 32 01 00 - Pavement Repair and Restoration
• 32 13 13 - Concrete Curb, Drives, and Sidewalks
• 32 92 00 - Turf and Grasses

Division 33 - Utilities

• 33 01 10.13 - Pressure and Leakage Tests
• 33 01 10.15 - Disinfecting Pipeline
• 33 01 30.13 - Acceptance Testing for Sanitary Sewers (Fort Sill)
• 33 01 30.51 - Pumping and Bypassing
• 33 05 23.13 - Horizontal Directional Drilling
• 33 05 27 - Tracer Wire
• 33 05 29.11 - Stream Crossing
• 33 05 29.13 - Bridge Crossing
• 33 11 00 - Piping and Accessories - General Provisions
• 33 11 00.11 - Polyvinyl Chloride (PVC) Pipe
• 33 11 00.13 - High Density Polyethylene (HDPE) Pipe
• 33 11 00.14 - High Density Polyethylene (HDPE) Connection Restraint
• 33 11 00.15 - Ductile Iron Pipe and Fittings
• 33 11 00.17 - Polyethylene Wrap
• 33 11 00.19 - Abandonment of Water Mains
• 33 11 00.21 - Cured-In-Place Pipe
• 33 12 16.11 - Gate Valves
• 33 12 16.13 - Butterfly Valves
• 33 12 16.15 - Pressure Reducing Valves
• 33 12 16.17 - Tapping Sleeves and Valves
• 33 12 16.19 - Air Release Valves
• 33 12 19 - Fire Hydrants with Hydrant Locks
• 33 12 33 - Water Meters
• 33 16 13 - Ground Storage Tanks
• 33 16 13.11 - Water Storage Tank Disinfection
• 33 16 13.12 - Water Storage Tank Removal
• 33 21 00 - Drinking Water Well Requirements
• 33 31 00.11 - Gravity Sanitary Sewers
• 33 31 00.13 - Abandonment of Sewer Mains
• 33 31 00.15 - Sanitary Sewer Laterals
• 33 32 16 - Packaged Sanitary Lift Stations
• 33 32 16.15 - Medium Sized Lift Stations
• 33 32 17 - Grinder Lift Stations
• 33 34 00 - Sanitary Sewer Force Mains

STANDARD DETAILS

General 

• MSG-ST-01 - General Water and Sewer Construction Notes - Fort Sill (1 of 2)
• MSG-ST-01A - General Water and Sewer Construction Notes (2 of 2)
• MSG-ST-02 - Trench Restoration (Fort Sill)
• MSG-ST-03 - Jack and Bore Detail
• MGS-ST-04-(RESERVED)
• MSG-ST-05 - Required Separation between Water Mains and Sanitary Sewers (Fort Sill)
• MSG-ST-06 - Chain-Link Fence
• MSG-ST-07 - Concrete Encasement Detail

Wastewater

• MSG-WW-01 - Standard Small Lift Station Detail
• MSG-WW-02 - Standard Small Lift Station Electrical Plan
• MSG-WW-03 - Pump Station Details
• MSG-WW-04 - Emergency Pump Connection Detail
• MSG-WW-05 - Standard Medium Lift Station Typical Layout Detail
• MSG-WW-06 - (RESERVED)
• MSG-WW-07 - Clean Out Detail
• MSG-WW-08 -  (RESERVED)
• MSG-WW-09 - Standard Precast Manhole Detail
• MSG-WW-10 - Typical Outside Drop Connection Detail
• MSG-WW-11 - Doghouse Manhole Detail
• MSG-WW-12 - Connection to Existing Manhole Detail
• MSG-WW-13 - Manhole Steps Detail
• MSG-WW-14 - Manhole Frame and Cover Detail
• MSG-WW-15 - Manhole Vent
• MSG-WW-16 - Sanitary Sewer Lateral Detail
• MSG-WW-17 ( RESERVED)
• MSG-WW-18 - Force Main Discharge Manhole
• MSG-WW-19 - Force Main Cleanout
• MSG-WW-19A - Force Main Dual Cleanout Detail
• MSG-WW-20 - Sewage Air Release Valve
• MSG-WW-21 - Grease Trap

Water

• MSG-W-01 - Water Service Installation for 2" Meters
• MSG-W-01A - Water Service Installation for Smaller than 2" Meters
• MSG-W-02 - Shallow Bury Air Release Valve Assembly Detail
• MSG-W-03 - Gate Valve Box Pad Detail
• MSG-W-04 - Concrete Valve Box Pad Detail
• MSG-W-05 - Tracer Wire for Non-Conductive Pipe Detail
• MSG-W-06 - Tapping Sleeve and Valve Detail
• MSG-W-07 - Fire Hydrant Detail
• MSG-W-08 - Thrust Block Details
• MSG-W-09 - 3" and Larger Meter Vault Detail
• MSG-W-10 - Fire Hydrant Construction Meter Detail
• MSG-W-11 -Yard Hydrant
• MSG-W-12 - (RESERVED)
• MSG-W-13 - Cutting-In Sleeve and Valve Installation Detail
• MSG-W-14 - Concrete Blocking Pad Detail
• MSG-W-15 - Blow-off Assembly Detail
• MSG-W-16 - Automatic Flushing Assembly Detail
• MSG-W-17 - 3/4"-2" DC Backflow Preventer - Exterior
• MSG-W-18 - 2" DC Backflow Preventer - Exterior
• MSG-W-19 - 3/4" - 2" DC Backflow Preventer - Interior
• MSG-W-20 - 2" DC Backflow Preventer - Interior
• MSG-W-21 - 3/4"-2" RPZ Backflow Preventer - Exterior
• MSG-W-22 -  2" RPZ Backflow Preventer - Exterior
• MSG-W-23 - 3/4" - 2" RPZ Backflow Preventer - Interior
• MSG-W-24 - 2" RPZ Backflow Preventer - Interior
• MSG-W-25A-HDPE Connection Restraints
• MSG-W-25B-HDPE Connection Restraints

DESIGN GUIDE

Military Services Group Design Guide (Jan 2020)

STANDARD SPECIFICATIONS AND DETAILS REVISIONS LOG

2020 Revision Log (current as of Jan 2020)

ADDITIONAL DOCUMENTS

• EPA Guidance for Asbestos Cement Pipe Removal
• Use of Cut-Off and Ring Saws

For more information about the Military Services Group Standard Specifications and Details, please contact Preethy Dileepkumar, Senior Engineer, preethy.dileepkumar@amwater.com.

To contact Fort Sill administrator or Project Manager, please email Fort.Sill@amwater.com or contact 580-248-3034.