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SAWS Construction Specifications
The standard specifications and drawings (DD) are provided as a technical resource for engineering professionals for use in design and construction of water and wastewater projects managed and contracted by the San Antonio Water System.
At any time, these specifications and drawings may be altered or superseded by the general conditions, specific conditions, or drawings within the bid documents issued for each project.
The Specifications for Water and Sanitary Sewer Construction have been updated. Projects starting after April 1, 2008 should follow the specifications and drawings provided below. For projects in process before the update, may reference previous specifications here.
Significant changes to the construction specifications have been outlined in the following document:
To download the full, 462-page specification guide, in
Adobe PDF format, click on the link below.
For your convenience the Specifications for Water and Sanitary Sewer Construction specifications have also been divided into a downloadable Adobe PDFs.
IA-1--Spec Index
100--Mobilization
101--Preparation of Right-of-Way
110--Recycle Water System Revised 6/2009
200--Flexible Base
300--Concrete (Natural Aggregate)
301--Reinforcing Steel
307--Concrete Structures
550--Trench Excavation Safety Protection
804--Excavation, Trenching and Backfill
Revised 6/2009
DD-804-01--Sanitary Sewer Pipe Laid in Trench
DD-804-02--Trench Compaction Detail
808--Reinforced Concrete Vaults
DD-808-01--Standard Details All Meter Vaults
DD-808-02--Vault for 3",4",6",8" Meter & 6",8" Detector Check
DD-808-02--Vault for 3", 4", 6", & 8" Turbine Meter
DD-808-03--Concrete Vault for 6" & 8" Double Detector Check
DD-808-04--Concrete Vault for 10" Double Detector Check
DD-808-05--Concrete Vault for 12" Service with 10" Meter
DD-808-05--Concrete Vault for 12" Service with 10" Meter
DD-808-05--Concrete Vault for 12" Service with 10" Meter
DD-808-06--Concrete Vault for 6" & 8" Fire Flow Meter
DD-808-07--10" Fire Flow Meter Installation
DD-808-08--Concrete Vault for 6", 8" Detector Check
DD-808-09--Concrete Vault for 10", 12" Detector Check
DD-808-10--Bolt Down Mechanism
809--Reinforced Concrete Vaults for Metered Fire line Services
812--Water Main Installation
Revised 6/2009
DD-812-00--Pipe Couplings
DD-812-01--Potable and Recycled Water Main Detail
813--Water Service for Fire lines
814--Ductile Iron Pipe
816--Steel Pipe Installation
DD-816-01--Coupling Harness Steel Pipe
818--PVC (C-900) Pipe Installation
819--PVC (C-905) Pipe Installation
820--Concrete Steel Cylinder Pipe Installation
DD-820-01--Installation of C.S.C. in Conduit or Bore
822--Customer's Yard Pipe (Water)
DD-822-01--Relocate Service & Reconnect Customer's Yard Piping
823--Directional Boring for Yard Pipe (Water)
824--Service Supply Lines (Water)
Revised 6/2009
DD-824-01--Copper Service Installation Main in Terrace
DD-824-01--Copper Service Installation Unimproved Street
DD-824-01--Copper Service Installation Tapping Schedule
DD-824-02--Service Relay, Service Relocation 3/4' thru 2"
DD-824-03--Service Reconnection 3/4" thru 2"
DD-824-03--Service Reconnection 3/4" thru 2"
DD-824-04--Service Arrangement in Cul-De-Sac
DD-824-04--Service Arrangement in Cul-De-Sac w/Hydrant
DD-824-05--Typical Service Arrangement
DD-824-05--Typical Service Arrangement
DD-824-06--3" Turbine Meter Installation
DD-824-06--3" Turbine Meter Installation
DD-824-07--4" Turbine Meter Installation
DD-824-07--4" Turbine Meter Installation
DD-824-09--6" Turbine Meter Installation
DD-824-09--6" Turbine Meter Installation
DD-824-10--6" Fire Flow Meter Installation
DD-824-12--8" Service with a 8" Turbine Meter
DD-824-12--8" Service with a 8" Turbine Meter
DD-824-13--8" Fire Flow Meter Installation
DD-824-14--10" Fire Flow Meter Installation
DD-824-15--12" Service with 10" Turbine Meter
DD-824-16--Temporary 4" Service w/4" Meter
DD-824-17--6" & 8" Detector Check for Fire Line
DD-824-17--6" & 8" Detector Check for Fire Line
DD-824-18--10"x12" Detector Check for Fire Line
DD-824-18--10"x12" Detector Check for Fire Line
DD-824-19--6" & 8" Double Detector Check Valve Installation
DD-824-20--10" Double Detector Check Valve Installation
DD-824-21--4",6",8" Non-metered Service
DD-824-22 -- Double Check Detector (DCDA) Assembly Above Grade Installation
826--Valve Box Adjustments
828--Gate Valves
DD-828-01--Non-Geared Gate Valve w/Valve Box & Extension
DD-828-02--Geared Horizontal Gate Valve w/Valve Box Complete
DD-828-03--Geared Vertical Gate Valve w/Valve Box Complete
DD-828-04--Valve Marker
830--Butterfly Valves
Revised 6/2009
DD-830-01--Buried Butterfly Valve w/Valve Box Complete
DD-830-01--Butterfly Valve Arrangement for D.I. 20' & Larger
DD-830-01--Butterfly Valve Arrangement for C.S.C. Pipe
DD-830-01--Reaction Block- Butterfly Valves & Blow-Off Assemblies
831--Cut-In Tee
832--Tapping Sleeves and Valves
833--Meter and Meter Box Installation
DD-833-01--Typical Meter Box Location (Residential)
DD-833-02--Temporary 3" Fire Hydrant
DD-833-03--Service Installation w/Pressure Reducing Valve
834--Fire Hydrants
Revised 6/2009
DD-834-01--Fire Hydrant Installation
DD-834-02--Fire Hydrant Guard Post
DD-834-03--Fire Hydrant Installation at Cul-De-Sac
836--Grey Iron and Ductile-Iron Fittings
Revised 6/2009
839--Anchorage and Thrust Blocking
DD-839-01--Thrust Blocks for Fittings (Water Only)
DD-839-02--Thrust Blocking for High Pressure System
DD-839-03--Typical Thrust Blocks (Sewer Only)
DD-839-04--Restrained Lengths for Tees
DD-839-04--Restrained Lengths for Tees
DD-839-05--Restrained Lengths for Dead Ends/Inline Valves
DD-839-06--Restrained Lengths for Vertical Offsets
DD-839-07--Restrained Lengths for Reducers
DD-839-08--Restrained Lengths for Horizontal Bends
840--Water Tie-Ins
Revised 6/2009
841--Hydrostatic Testing Operations
Revised 6/2009
844--Blowoff Assemblies
Revised 6/2009
DD-844-01--2" Temporary Blow-offs on 6" & 8" D.I. Mains
DD-844-01--2" Temporary Blow-offs on 12" & 16" D.I. Mains
DD-844-02--2" Permanent Blow-offs on 12" & 16" D.I. Mains
DD-844-02--Typical Blow-off Arrangement on Dead End Mains
DD-844-02--2" Permanent Blow-offs on 6" & 8" D.I. Mains
DD-844-03--Blow-off Assembly on 2" Temporary Main
DD-844-04--4" Temporary Blow-off- 20" & Larger D.I. Main
DD-844-04--4" Temporary Blow-off- 20" & Lager C.S.C Main
DD-844-05--4" Permanent Blow-off- 20" & Larger D.I. Main
DD-844-05--4" Permanent Blow-off- 20" & Larger C.S.C.Main
DD-845-00--SAWS Property Marker on Unfenced Property
DD-845-01--Standard Gate and Fence around SAWS Property
846--Air Release Assemblies
DD-846-01--Installation of 1" Air Release Valve
DD-846-02--Installation of 2" Air Release Valve
847--Disinfection
DD-847-01--Standard Chlorination Installation
848--Sanitary Sewers
Revised 6/2009
DD-848-01--Go, No Go Deflection Testing Mandrel
DD-848-01--Go, No Go Deflection Testing Mandrel Chart
849--Air and Deflection Testing (Sanitary Sewer)
850--Sanitary Sewer Structures
Revised 6/2009
DD-850-01--Typical Sanitary Sewer Structure
851--Adjusting Existing Manholes
Revised 6/2009
852--Sanitary Sewer Manholes
Revised 6/2009
DD-852-01--Standard Pre cast Manhole
DD-852-01--Standard Monolithic Manhole
DD-852-02--Vented Manhole Ring and Cover Detail
DD-852-03--Manhole Ring Encasement Detail
DD-852-04--Shallow Manhole Detail
DD-852-05--Pre-Cast Manhole Base Straight Through
DD-852-06--Pre-Cast Manhole Base 45 Degree Angle
DD-852-07--Manhole Ring and Cover Detail
DD-852-08--Drop Manhole Detail
853--Reinforced Polyester Manholes
Revised 6/2009
854--Sanitary Sewer Laterals
DD-854-01--House Lateral Detail
DD-854-02--Typical Clean out Detail
DD-854-03--Lateral Connection
855--Reconstruction of Existing Manholes
Revised 6/2009
856--Jacking, Boring or Tunneling Pipe
Revised 6/2009
DD-856-01--Railroad Installation of Pipe In Conduit
DD-856-01--Installation of Pipe in Conduit
DD-856-02--Pavement Installation of Pipe in Bore
DD-856-02--Installation of Pipe in Bore
858--Concrete Encasement, Cradles, Saddles, and Collars
DD-858-01--Typical Concrete Encasement Details
DD-858-02--Typical Concrete Details
860--Vertical Stacks
DD-860-01--Typical Vertical Stack Detail
862--Abandonment of Sewer Mains and Manholes
864--Bypass Pumping
866--Sewer Main Televising Inspection
Revised 6/2009
868--Sewer Main Cleaning
869--Project Signs
DD-869-01--Project Sign for SAWS Construction
900--Pipe Bursting/Crushing Replacement Process
902--Safety and Health Program (Specification)
902--Safety and Health Program (Procedure)
903--Construction QC/QA Program (Specification)
903--Construction QC/QA Program (Procedure)
904--Construction Phase Procedures (Specification)
904--Construction Phase Procedures (Procedure)
Transmittal Form
Memorandum Form
Telephone Conversation Record
Request for Information
Transmittal of Contractor's Submittal
Conference Memorandum
Daily Construction Report
Contractor's Daily Construction Report
Monthly Summary of Construction
Pipe Leak Test Record
Request for Proposal
Proposal Cost Format
Change Order
Work Change Directive
Daily Time and Material Record
Payment Estimate
Payment Estimate(Excel Format)
Contract Summary Sheet
Contract Summary Sheet(Excel Format)
Spare Parts Transmittal
Pre-Con Checklist
Project Closeout Process
Water Acceptance Checklist
Sewer Acceptance Checklist
Log 1- Request for Information
Log 2- Shop Drawing Submittal
Log 3- Pipe Testing
Log 4- Change Order Proposal
Log 5- Change Order
Log 6- Spare Parts Transfer
Log 7- Training
Log 8- Contractor Un-metered Water Use Log
Log 9- Contractor Tank Truck Water Use Log
906--Water Use Accountability
1015--Service Line Breaks/Leak Repairs
1020--Water Main Breaks/Leak Repairs
1100--Sliplining Sanitary Sewers
1101--Sliplining Grout
1103--Point Repairs and Obstruction Removals
1109--Sanitary Sewer Service Stubs and Reconnections
1110--Progress Schedule
1112--Project Record Documents
1114--Pre-Construction Videos
HP-1--High Pressure Distribution System
Backflow Protection for Water Hauling Equipment and/or Mixing Tanks
Backflow Prevention Assembly Installation Standards
Cross-Connection Control and Backflow Prevention Program
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