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Current Solicitations & RFQs

Solicitation Number
Title
Description
Action
180080 PS01 Reclaimed Final Effluent Pump Systems (RFEPS)RFP Package   The Authority intends to pre-select vertical turbine pumps, motors, variable frequency drives (VFDs), accessories, and other named services through a …    
180070 Blue Plains Floodwall-Segment C   This project involves the design, permitting and construction of approximately 660 linear feet of 500-year floodwall to elevation 17.2 along the Potom…    
190050 Water Infrastructure Repair ad Replacement Contract For FY20-FY22   The following listing enumerates the major items of work included in the Contract: Emergency Water Main Repair, Replace Water Service Line in Public …    
170130 Soldiers' Home Reservoir Upgrades     Work includes new impervious membrane on reservoir roof, perimeter drain, concrete baffle wall section, concrete drainage chamber, ventilation…    
190030 Lead Service Line Replacement Contract for FY20-FY22   The following listing enumerates the major items of work included in the Contract: Approximately 1000 Lead Service Line Replacement. Installation …    
190020 Sanitary Sewer Lateral Replacement Contract for FY20-FY22   The following listing enumerates the major items of work included in the Contract: Emergency Repair Work of Sanitary Sewer Laterals including but not…    
190080 DC Water Sewer Service Facility   The District of Columbia Water and Sewer Authority (DC Water), requests the submittal of Statements of Qualification from qualified firms to provide g…    
190070 DC Water Fleet Maintenance Facility   The District of Columbia Water and Sewer Authority (DC Water), requests the submittal of Statements of Qualification from qualified firms to provide g…    
17-PR-DFM-02 Solids Building Roof Replacement   The District of Columbia Water and Sewer Authority (DC Water) is soliciting bids for Invitation for Bids (IFB) Number: 17-PR-DFM-02, Solids Building R…    
130180 Gravity Thickener Upgrades - Phase II   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 130180 GRAVITY THICKENER UPGRADES – PHASE II   The fol…    
180070 Request For Letters Of Interest Blue Plains Floodwall Segment C Project   The District of Columbia Water and Sewer Authority (DC Water) is soliciting Letters of Interest (LOI) from industry firms that may desire to participa…    
190010 Rehabilitation of the Potomac Interceptor Between MH31 and MH30 Progressive Design-Build Contract   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY REQUEST FOR QUALIFICATIONS (RFQ) FOR Rehabilitation of Potomac Interceptor between MH31 and MH30 DE…    
170180 Miscellaneous Facilities Upgrade - Phase 6   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 170180 MISCELLANEOUS FACILITIES UPGRADES - PHASE 6 Work on this Co…    
190010 Industry Outreach Meeting regarding future RFQ/RFP Rehabilitation of Potomac Interceptor between MH31 and MH30    District of Columbia Water and Sewer Authority (DC Water) Industry Outreach Meeting regarding future RFQ/RFP Rehabilitation of Potomac Interce…    
130280 Filtration Influent Pumps Replacement     The following listing enumerates the major items of work included in the contract: Removal of existing Filtration Influent Pumps 1 to 10, d…    
150150 Plant-Wide StormWater Drainage Improvements     The following listing enumerates the major items of work included in the contract: Part 1 includes pavement replacement, curb and gutter re…    
170020 Low Service 66-Inch Steel Water Main   The following listing enumerates the major items of work included in the contract: Shutdown and dewatering of approximately 17,000 feet of 66…    
120210 Low Area Trunk Sewer Rehabilitation   The following listing enumerates the major items of work included in the contract:  Cured-in-Place Pipe, and/or  Spiral Wound …    
160190 B Street/New Jersey Avenue Trunk Sewer Rehabilitation and Cleaning Phase 1     The following listing enumerates the major items of work included in the contract: Rehabilitating (using structural geopolymer) approxima…    
170140 Green Infrastructure Maintenance   The District of Columbia Water and Sewer Authority (DC Water) requests the submittal of a Proposal for IFB No. 170140:      G…    
170170 Public Space Restoration Contract For FY18 - FY21   The following listing enumerates the major items of work included in the Contract: Permanent restoration of all paved and non-paved surfaces in Pub…    
170120 Small Diameter Water Main Replacement 12b2   The following listing enumerates the major items of work included in the contract: Approximately 1.5 miles of water mains and associated valves and…    
140110 Rehabilitation of Sewer Structures 24B,24C,35A & 35B   The following listing enumerates the major items of work included in the contract: Replace one (1) 48-inch flap gate in Sewer Structure 24B. Repla…    
160020 Small Diameter Water Main Replacement 13a   The following listing enumerates the major items of work included in the contract: Approximately 1.3 miles of water mains and associated valves and…    
160100 Small Diameter Water Main Rehabilitation 12C   The District of Columbia Water and Sewer Authority (DC Water) is soliciting bids for Invitation No. 160100:  Small Diameter Water Main Rehabilita…    
140100 Solar Power Purchase Agreement(PPA) Project For The Blue Plains Advanced Wastewater Treatment Plant   REQUEST FOR QUALIFICATIONS STATEMENT Solar Power Purchase Agreement (PPA) Project FOR THE BLUE PLAINS ADVANCED WASTEWATER TREATMENT PLANT IFB 1401…    
150180 Small Diameter Water Main Replacement 12b   The following listing enumerates the major items of work included in the contract: Approximately 1.0 miles of water mains and associated valves and…    
170050 Emergency Sewer Main IR&R Contracts for FY18-FY20     The following listing enumerates the major items of work included in the Contract: Emergency repair work; Repair/Replacement work of vario…    
160110 Potomac Interceptor Sewer Inspection Phases VII-VIII   The following listing enumerates the major items of work included in the contract: Combined CCTV/Sonar inspection of approximately 79,620 linear fe…    
140170 Bryant Street Pumping Station HVAC Improvements     The following listing enumerates the major items of work included in the contract: Add destratification fan systems to the third floor of t…    
150170 Small Diameter Water Main Cleaning and Lining 11c   The following listing enumerates the major items of work included in the contract: Approximately 1.6 miles of water main ranging from six inch to t…    
170010 Anacostia 2nd High Residential Pressure Reducing Valve Installation   The following listing enumerates the major items of work included in the contract: Installation of approx. 1667 Residential Pressure Reducing Valve…    
160150 Inspection and Heavy Cleaning Of Oxon Run   The following listing enumerates the major items of work included in the contract: Heavy cleaning and CCTV Inspection of approximately 2,860 linear…    
160120 Anacostia Elevated Tank No. 2 Upgrade   The following listing enumerates the major items of work included in the contract: Site improvements including automatic slide and man gates Upgra…    
150050 Small Diameter Water Main Replacement 12a   The following listing enumerates the major items of work included in the contract: Approximately 4.0 miles of water mains and associated valves and…    
130140 Spring Valley Water Main Rehabilitation and Replacement   The District of Columbia Water and Sewer Authority (DC Water) is soliciting bids for Invitation for Bid No. 130140 for Spring Valley Water Main Rehabi…    
130230 Georgetown Combined Sewer Rehabilitation   The following listing enumerates the major items of work included in the contract: Structural repair of sanitary sewer, combined sewer and stor…    
150110 Miscellaneous Facilities Upgrade - Phase 5     The following listing enumerates the major items of work included in the contract: Grit Facilities Basin Coating and Covers. Plant wide UP…    
160010 Water and Infrastructure Repair and Replacement Contract for Fiscal Years 2017-2019   The following listing enumerates the major items of work included in the contract: Emergency Repair Work; Repair/Replacement Work of various sizes…    
DCFA #487-WSA Construction Management Services Division J-Northeast Boundary Tunnel   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY (DC Water) REQUEST FOR QUALIFICATIONS STATEMENTS AND TECHNICAL PROPOSALS FOR CONSTRUCTION MANAGEME…    
150030 Raw Wastewater Pump Station 2 Upgrades     The following listing enumerates the major items of work included in the contract: Rehabilitation of raw wastewater pumps, removal and re…    
150130 Oregon Avenue NW Sewer Rehabilitation     The following listing enumerates the major items of work included in the contract: Construction of Approximately 4,400 Feet of Gravity Sewe…    
160080 Sewer Cleaning and Inspection Contract 15   The following listing enumerates the major items of work included in the contract: Light cleaning and CCTV Inspection of approximately 40,920 linea…    
150200 Watts Branch Sewer Rehabilitation Phase 3 & Spring Valley Sanitary Sewer Rehabilitation   The following listing enumerates the major items of work included in the contract: Install approximately 9,100 LF of CIPP in various sizes. Heavy …    
140220 Small Diameter Water Main Replacement 11b   The following listing enumerates the major items of work included in the contract: Approximately 3.0 miles of water mains and associated valves and…    
150020 Northeast Boundary Tunnel Utility Relocations (Division U)   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY (DC WATER) REQUEST FOR QUALIFICATIONS (RFQ) FOR DC CLEAN RIVERS PROJECT CONSTRUCTION SERVICES CONT…    
130170 Saint Elizabeths Water Tower And Large Diameter Transmission Mains     The following listing enumerates the major items of work included in the contract: 2.0 million gallon composite-style elevated water storag…    
130260 East Side Interceptor Rehabilitation   The following listing enumerates the major Bid Items for the work included in this contract: 3,200 Linear Feet – CIPP Lining – 4&rdqu…    
150080 Small Diameter Water Main Replacement - Bloomingdale     The following listing enumerates the major items of work included in the contract: Approximately 0.87 miles of water mains and associated v…    
130210 Large Valve Replacement - Contract 12   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 130210 LARGE VALVE REPLACEMENT – CONTRACT 12 The project con…    
140040 Small Local Sewer Rehabilitation 4   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID  INVITATION NO. 140040  Small Local Sewer Rehabilitation 4 Major items…    
140050 Rehabilitation of Sewers Under Buildings Phase 2   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 140050  REHABILITATION OF SEWERS UNDER BUILDINGS PHASE 2 Th…    
140060 NEW HEADQUARTERS BUILDING   The District of Columbia Water and Sewer Authority (DC Water) requests the submittal of a Statement of Qualifications (SOQ) for design-build services …    
140080 Public Space Restoration Contract For FY15-FY17     The following listing enumerates the major items of work included in the contract but is not limited to:   Permanent restoration of a…    
140090 SCADA Systems Integrator On-Call Services     The District of Columbia Water and Sewer Authority (DC Water), requests the submittal of Qualifications Statements for the performance of on-c…    
140130 Sewer Cleaning and Inspection Contract 14   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 140130   SEWER CLEANING AND INSPECTION CONTRACT 14   T…    
140230 Miscellaneous Facilities Upgrade-Phase 4   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY   INVITATION TO BID   INVITATION NO: 140230   MISCELLANEOUS FACILITIES UPGRADE &nd…    
140210 Small Diameter Water Main Replacement 11A   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID  INVITATION NO. 140210  Small Diameter Water Main Replacement 11a  …    
150010 Sanitary Sewer Lateral Replacement FY15-FY18   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 150010 Sanitary Sewer Lateral Replacement FY15-FY18 The following …    
150040 Pope Branch Stream Restoration   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY  INVITATION TO BID      INVITATION NO. 150040   Pope Branch Stre…    
130280 PS01 Filtration and Disinfection Facility Miscellaneous Upgrades (FADF) RFP Package   The DC Water intents to pre-select manufacturers to provide equipment, accessories, and other named services for centrifugal vertical line-shaft pumps…    
150210, 150220, 150240 and DCFA #478-WASA Design and Construction (Design-Build) Services For Green Infrastructure (GI)   DESIGN AND CONSTRUCTION (DESIGN-BUILD) SERVICES FOR GREEN INFRASTRUCTURE (GI) (CONTRACT NO. 150210 – ROCK CREEK PROJECT A (DIVISION RC-A), CONT…    
140150 Design and Construction Northeast Boundary Tunnel (Division J)   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY (DC WATER) REQUEST FOR QUALIFICATIONS (RFQ) FOR DC CLEAN RIVERS PROJECT DESIGN AND CONSTRUCTION (DE…    
140150 /150020 Industry Outreach Meeting For DC Clean Rivers Project   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY (DC WATER) INDUSTRY OUTREACH MEETING FOR DC CLEAN RIVERS PROJECT DESIGN AND CONSTRUCTION (DESIGN-BUIL…    
140160 G100: Local Sewer Rehabilitation 1   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY INVITATION TO BID INVITATION NO. 140160 Work on this Contract comprises rehabilitation of storm, com…    
140010 Small Diameter Water Main Replacement 10B   The following listing enumerates the major items of work included in the contract: Approximately 5.0 miles of water mains and associated valves and…    
130160 Rehabilitation of Brentwood and Fort Stanton No. 2 Reservoirs Contract 3   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY  INVITATION TO BID INVITATION NO. 130160 REHABILITATION OF Brentwood and Ft. Stanton No. 2 Rese…    
130090 Division Z - Poplar Point Pumping Station Replacement   DC Water requests the submittal of a Statement of Qualifications (SOQ) for Construction in connection with Division Z – Poplar Point Pumping Sta…    
050110 Rehabilitation Of The Potomac Interceptor Near Waxpool Road   The following listing enumerates the major items of work included in the contract: A Rehabilitation of approximately 4,720 feet of the 48-inch diamet…    
130080 Div. D - JBAB Overflow and Diversion Structures   DC Water requests the submission of Qualifications Statements for Contract No. 130080 for Design-Build Services for Division D – JBAB Overflow a…    
130150 Rehabilitation of Fort Stanton No.1 Reservoir Contract 3A   The following listing enumerates the major items of work included in the contract: Reservoir impervious membrane improvements and new perimeter dra…    
130270 Sewer Cleaning and Inspection Contract 12     The following listing enumerates the major items of work included in the contract: Light cleaning and CCTV inspection of approximately 72,7…    
130060 Potomac Pumping Station Rehabilitation Phase III   The following listing enumerates the major items of work included in the contract: Demolition and replacement of instrumentation and control system…    
130220 Sewer Cleaning and Inspection Contract 11   The following listing enumerates the major items of work included in the contract: Cleaning and/or CCTV inspection of approximately 90,700 linear f…    
130190 G800: Small Local Sewer Rehabilitation 2     Work on this Contract comprises rehabilitation of sewer pipes and manholes. Work shall include the following:  1. Install about 3,300 LF…    
140030 Potomac Interceptor Sewer Inspection Phases IV-VI Montgomery County, MD and C&O Canal, Washington, DC   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY   INVITATION TO BID  INVITATION NO. 140030   POTOMAC INTERCEPTOR SEWER INSPECTION P…    
130200 Small Diameter Water Main Replacement 10a   The following listing enumerates the major items of work included in the contract: Approximately 5.4 miles of water mains and associated valves and…    
130240 Emergency Sanitary Sewer, Combined & Stormwater Rehabilitation Contract for FY14-FY-17   The following listing enumerates the major items of work included in the contract but is not limited to: Emergency Repair Work; Repair/Replacement…    
140020 Sewer Cleaning and Inspection Contract 13   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY   INVITATION TO BID  INVITATION NO. 140020  SEWER CLEANING AND INSPECTION CONTRACT 1…    
130020 Division I - Main Pumping Station Diversions   DC Water requests the submittal of a Statement of Qualifications (SOQ) for Design-Build services in connection with the Div I - Main Pumping Station D…    
130130 Storage Facilities Upgrades for Fort Reno Reservior No. 1   The following listing enumerates the major items of work included in the contract: Ventilation Improvements. Electrical Upgrades Security System …    
140100 Solar Power Purchae Agreement For The Blue Plains Advanced WasteWater Treatment Plant   The District of Columbia Water and Sewer Authority (DC Water) requests that interested firms submit their Statement of Qualifications (SOQ) for the de…    
130120 Small Diameter Water Main Replacement 9b   The District of Columbia Water and Sewer Authority (DC Water) is soliciting bids for Invitation No. 130120:Small Diameter Water Main Replacement 9b T…    
120180 16th St. and Alaska Ave.,NW & Anacostia Water Pumping Stations Improvements and Modifications   The following listing enumerates the major items of work included in the contract: 16thStreet and Alaska Ave Water Pumping Station Demolition an…    
120190 Cleaning and Inspection of Upper East Side Interceptor   The following listing enumerates the major items of work included in the contract: Cleaning, post cleaning combined CCTV and sonar inspection, and di…    
130030 G100: Local Sewer Rehabilitation 1   Work on this Contract comprises rehabilitation of storm, combined and sewer pipes and manholes. Work shall include the following:  Install appro…    
120160 4th High West Residential Pressure Reducing Valve Installation   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 120160:  4TH HIGH WEST RESIDENTIAL PRESSURE REDUCING VAL…    
120170 Filtrate Treatment Facility   Work of this Contract comprises the construction of a new Filtrate Treatment Facility and associated facilities at the Blue Plains Advanced Wastewater…    
120200 Potomac Interceptor Sewer Inspection   The following listing enumerates the major items of work included in the contract: Combined CCTV/Sonar inspection of approximately 20,000 linear fe…    
130050 Small Diameter Water Main Replacement 9a   The following listing enumerates the major items of work included in the contract: Approximately 5.3 miles of water mains and associated valves and…    
120230 First Street Tunnel   The District of Columbia Water and Sewer Authority (DC Water) requests the submittal of a Statement of Qualifications (SOQ) for design-build services …    
120060 Sewer Cleaning and Inspection, Contract 10   The following listing enumerates the major items of work included in the contract:• Television inspection of approximately 39,000 linear feet of …    
130040 Water Main Infrastructure Repair and Replacement Contract for Fiscal Years 2014-2016   The following listing enumerates the major items of work included in the contract: • Emergency Repair Work; • Repair/Replacement Work of various si…    
120070 Tunnel Dewatering Pump Station (TDPS) and Enhanced Clarification Facility (ECF)   The District of Columbia Water and Sewer Authority (DC Water) requests that interested firms submit their Statement of Qualifications (SOQ) for design…    
120030 Main Substation Line C Transformer Replacement   Work of this Contract comprises replacement of the Main Substation Line C Transformer and construction of upgrades to the Main Substation. Work shall…    
090130 Watts Branch Sewer Rehabilitation Phase 2   The following listing enumerates the major items of work included in this contract: o 1690 linear feet of 24 - 30 inch diameter sanitary sewer repla…    
090050 Tide Gate Improvements   Tide Gate Improvements work includes removal of existing wooden tide gates and the installation of elastomeric duck-bill type gates mounted on stainle…    
02-0070 Tide Gate Structures Rehabilitation   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY REQUEST FOR INVITATION TO BID NO: 02-0070 TIDE GATES REPLACEMENT, VARIOUS LOCATIONS, WASHINGTON,…    
WAS-08-051-AA-CE Upgrade for the 2nd Floor, Central Operations Facility (COF)   The work involves general renovation, electrical upgrades and mechanical upgrades. Firms may pickup the IFB documents which will be available on Wedn…    
120120 Warehouse and Visitor Security Building   The contract is for the construction of a new warehouse with attached two story building to house the visitor center and security offices. The fol…    
020140 Water Main Infrastructure Repair And Replacement   Invitation No. 020140 Water Main Infrastructure Repair And Replacement Contract For Fiscal Year 2003 Various Locations Washington, D.C. This pro…    
07-0010 Water Main Infrastructure Repair and Replacement   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
100060 Water Main Infrastructure Repair and Replacement Contract for Fiscal Years 2011-2013   The following listing enumerates the major items of work at various locations in Washington, DC, included in this contract: o 375 crew days of Emer…    
04-0040 WATER MAIN REPLACEMENTS - D & E STREETS, S.E. - CAPITOL HILL AREA   Invitation No. 04-0040 Water Main Replacements D and E Streets, SE – Capitol Hill Area Washington, D.C. The following listing enumerates the m…    
100070 Sewer Cleaning and Inspection Contract 5   The following listing enumerates the major items of work included in this contract: o Cleaning and CCTV inspection of approximately 55,000 linear …    
100190 Sewer Cleaning and Inspection Contract 8   The following listing enumerates the major items of work included in this contract for the Sewer Cleaning and Inspection Contract 8: • Light clean…    
110190 Sewer Cleaning and Inspection COntract 9   The following listing enumerates the major items of work included in the contract: • Television inspection of approximately 40,000 linear feet of se…    
080080 Sewer Cleaning and Inspection of Low Area Trunk Sewer   The following listing enumerates the major items of work included in this contract: • Clean and Inspect approximately 12,000 linear feet of 3’6” d…    
080110 Sewer Cleaning and Inspection, Citywide Washington, DC   The following listing enumerates the major items of work included in this contract: • Clean and CCTV Inspection of approximately 257,000 linear fe…    
100100 Sewer Cleaning and Inspection, Contract 6   The following listing enumerates the major items of work included in this contract: o Light cleaning and CCTV inspection of 50,000 linear feet of se…    
100130 Sewer Cleaning and Inspection, Contract 7   The following listing enumerates the major items of work included in this contract: o Sonar inspection of 3-60”Anacostia Siphons (Milestone 1). o …    
WAS-05-005-AA-TB SEWER INSPECTION AND CLEANING - DIV. 1   Invitation No. WAS-05-005-AA-TB SEWER INSPECTION AND CLEANING - DIV. 1 Washington, D.C. The District of Columbia Water and Sewer Authority is i…    
WAS-05-006-AA-TB SEWER INSPECTION AND CLEANING - DIV. 2   Invitation No. WAS-05-006-AA-TB SEWER INSPECTION AND CLEANING - DIV. 2 Washington, D.C. The District of Columbia Water and Sewer Authority is …    
03-0190 Sewer Rehabilitation and Extension   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS Invitation No. 03-0…    
020100 Sewer Rehabilitation and Extension Contract for Fiscal Year 2003   Request for Advertisement This project includes the following items: ·   850 linear feet of 12-inch through 48-inch diame…    
080040 Sewer Rehabilitation and Lining   The major items of work included in this contract are: • 26,000 linear feet of sewer cleaning and television inspection • 18,870 linear feet of 8…    
120080 Small Diameter Water Main Replacement 8   The following listing enumerates the major items of work for construction of the “Small Diameter Water Main Replacement Contract 8 but not limited the…    
090250 Small Diameter Water Main Replacement FY 2010   The following listing enumerates the major items of work included in this contract: o 18,000 linear feet of water main. o 8,600 linear feet of copp…    
020110 Small Diameter Water Main Replacement NB01   This project includes the following items: º Abandon existing 3-inch through 8-inch water mains and, replace with 8-inch and 12-inch ductile ir…    
110110 Small Diameter Water Main Replacement, Contract 7   The following listing enumerates the major items of work included in this contract: • Installation of 40,000 feet of 12-inch and smaller water mai…    
090160 Small Diameter Water Main Replacements Contract 6   The following listing enumerates the major items of work included in this contract: • 19,000 LF of 12-inch and smaller diameter water main • 10,000…    
030090 Small Valve Replacements Contract 4   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation N…    
090100 Small Valve Replacements Contract 5   Work under the contract includes furnishing and installing forty-one 6, 8, and 12-inch diameter valves and appurtenances, 6 fire hydrants and perma…    
WAS 09-055-AA-CE Sprinkler Upgrades, CMF Preaction Phase I- Section C   The District of Columbia Water and Sewer Authority is soliciting bidders for Invitation For Bid (IFB) No. WAS 09-055-AA-CE: Sprinkler Upgrades, CMF Pr…    
110200 Steel Water Mains Contract I   The following listing enumerates the major items of work included in this contract but not limited thereto: . Lining of the existing 37” O.D. steel …    
020150 Storm Drain Improvements   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation…    
WAS-05-037-AA-FW Storm Drain Replacement Near Lingan Road, N.W   The District of Columbia Water and Sewer Authority is soliciting an Invitation for Bid (IFB) Number WAS-05-037-AA-FW for Storm Drain Replacement Near …    
050180 Replacement of 12-Inch 1st High Water Main, Dupont Circle, N.W. Washington, D.C.   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
04-0230 Replacement of Anacostia Pumping Station   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
IFB WAS-08-036-AA-CE Replacement of Mansard Roof, Central Maintenance Facility (CMF)   The District of Columbia Water and Sewer Authority is soliciting bidders for Invitation For Bid (IFB) No. WAS -08-036-AA-CE : Replacement of Mansard R…    
IFB WAS-08-036-AA-CE Replacement of Mansard Roof, Central Maintenance Facility(CMF)   The District of Columbia Water and Sewer Authority is soliciting bidders for Invitation For Bid (IFB) No. WAS -08-036-AA-CE : Replacement of Mansard R…    
080020 Replacement of Small Diameter Priority Water Mains for 2008 Construction   The Department of Engineering and Technical Services requests that bids be solicited for the subject project. July 7, 2008 has been set as the date t…    
100160 Rock Creek Sewer Regulator Adjustments   The following listing enumerates the major items of work included in this contract for the Rock Creek Sewer Regulator Adjustments: o Modifications…    
080140 Rock Creek Sewer Separation and Water Main Replacement   The major items of work included in this contract are: o 2,250 linear feet of 10 to 24-inch diameter sanitary sewer pipe. o 7,220 linear feet of…    
IFB WAS-08-058-AA-CE Roof Replacement at Central Operations Facility (COF)   The District of Columbia Water and Sewer Authority is soliciting bidders for Invitation For Bid (IFB) No. WAS -08-058-AA-CE : Roof Replacement at the …    
030200 Sanitary Sewer Lateral Replacement Contract For Fiscal Year 2004   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS Invitation No. 0302…    
090080 Sanitary Sewer Lateral Replacements   The following listing enumerates the major items of work included in this contract: • 18,000 linear feet of 4 thru 6 inch diameter PVC building se…    
020090 Sanitary Sewer Laterals Replacement Contract for Fiscal Year 2003   Request for Advertisement This project includes the following items: ·   14,000 linear feet of 4-inch diameter PVC buildi…    
040270 Sanitary Sewer Laterals Replacement Contract For Fiscal Year 2005, Various Locations, Washington, DC   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BID For Invitation…    
110090 Sanitary Sewer Laterals Replacement FY 2012-FY 2014   The following listing enumerates the major items of work included in the contract: • 16,900 linear feet of 4 through 6-inch diameter PVC pipe buildi…    
040260 Sanitary Sewer Rehabilitation & Extension Contract For Fiscal Year 2005   This project includes the following items: º 1,780 linear feet, of 4-inch through 30-inch diameter sewer main construction, º 12,000 linear feet,…    
100220 Sanitary Sewer Rehabilitation and Extension   The following listing enumerates the major items of work included in this contract: o 5,790 linear feet of 12-inch through 30-inch dia. RCP sewer …    
090010 Sanitary Sewer Rehabilitation and Extension   The following listing enumerates approximate quantities of the major items of work included in this contract: º 3,040 linear feet of 12-inch throu…    
000140 Secondary Process Upgrade - Phase I, Advanced Wastewater Treatment Plant   Upgrade a portion of the Secondary Treatment Facilities which are beyond their useful life.    
010140 Secondary Treatment Facilities Upgrade, Phase 2   Tuesday September 17, 2002 Request for Advertisement Invitation No. 010140 Secondary Treatment Facilities Upgrade, Phase 2 This project …    
120010 Secondary Treatment Facility Upgrades, Enhanced Nitrogen Removal-North   Work on this Contract comprises construction of Upgrades to the Advanced Wastewater Treatment Plant Secondary Treatment and Dual Purpose Sedimentation…    
000020 Potomac Interceptor Sewer Rehabilitation Between MH 74 and MH 73L   The rehabilitation of an existing section of the Potomac Interceptor (sanitary sewer collection system from man 74 to man hole 73L).    
04-0140 POTOMAC PUMPING STATION REHABILITATION   Invitation No. 04-0140 Potomac Pumping Station Rehabilitation Washington, D.C. The following listing enumerates the major items of work included…    
080030 PRIORITY SANITARY LATERAL REPLACEMENTS   The Department of Engineering and Technical Services requests that bids be solicited for the subject project April 6, 2008, has been set as the date t…    
110170 Public Space Restoration Contract   The following listing enumerates the major items of work included in the contract: • 19,500 CY of PCC Base and Concrete • 1,000 CY of Asphalt • …    
05-0250 Raw Wastewater Pumping Station No. 1 Upgrade   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
070110 Rehabilitation and Upgrade of the Fort Reno Pumping Station   The following listing enumerates the major items of work included in the contract: • Replacement of the existing Pump Control Panel. • Replaceme…    
080130 Rehabilitation of 10th and 12th Street Sewers   The following listing enumerates the major items of work included in this contract: • cleaning, CCTV inspection, and rehabilitation of approximatel…    
010050 Rehabilitation of Bryant Street Pumping Station   Comprehensive rehabilitation of the Bryant Street Pumping Station.    
04-0150 REHABILITATION OF EARL PLACE PUMPING STATION   Invitation No. 04-0150 Rehabilitation of Earl Place Pumping Station Washington, D.C. The following listing enumerates the major items of work i…    
04-0190 Rehabilitation of Rock Creek Pumping Station   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
090210 Rehabilitation of Sewers, Various Locations   The following listing enumerates the major items of work included in this contract: o Rehabilitation of 5,300 linear feet of 18 - 288 inch diameter …    
020030 Repair of Bulkhead - Capitol Hill Relief Sewer   This project includes: Dewatering and strengthen the north shaft; Construct access shaft at the south bulkhead; Construct two concrete bulkheads; In…    
090220 Miscellaneous Facilities Upgrade, Phase One, Blue Plains AWWTP   The following listing enumerates the major items of work included in this contract: o Modification to energy dissipating inlet wells o Central fir…    
06-0080 Miscellaneous High Priority Construction   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
03-0210 Nitrification - Denitrification Facilities Upgrade   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
100210 Nitrification Facilities Upgrade Switchgear Replacement   The following listing enumerates the major items of work included in the contract: o Replace and consolidate switchgear o Replace existing transf…    
080060 Pennsylvania Avenue S.E. Storm Sewer Improvements   Pennsylvania Avenue S.E. Storm Sewer Improvements includes: • 190 linear feet of auger bored 24-inch diameter steel casing pipe • 190 linear feet o…    
030170 Potomac Interceptor Inflow and Infiltration Rehabilitation   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation N…    
090190 Potomac Interceptor Long Term Odor Abatement Program   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 090190: Potomac Interceptor Long Term Odor Abatement Program…    
100110 Potomac Interceptor Long Term Odor Abatement Program-Virginia   The following listing enumerates the major items of work included in the contract: • Construction of two separate odor control facilities, associ…    
100170 Potomac Interceptor Sewer Inspection   The following listing enumerates the major items of work included in the contract: o Combined CCTV/Sonar inspection of approximately 132,000 linea…    
090030 Potomac Interceptor Sewer Inspection, Fairfax & Loudoun Counties, VA & Montgomery County, MD   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 090030: Potomac Interceptor Sewer Inspection, Fairfax and Lou…    
050230 Lead Service Replacements 10 and Miscellaneous Water & Sewer Work Various Locations, Washington, D.C   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation N…    
06-0050 Lead Service Replacements 11 & Miscellaneous Water and Sewer Work   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
07-0070 Lead Service Replacements 12 and Miscellaneous Water & Sewer Work   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
07-0140 Lead Service Replacements 14 and Miscellaneous Water and Sewer Work at Various Locations, Washignton, D.C.   THE DISTRICT OF COLUMBIA REQUEST FOR BIDS INVITATION FOR BID NUMBER 070140 LEAD SERVICE REPLACEMENTS 14 AND MISCELLANEOUS WATER AND SEWER WORK A…    
04-0130 Lead Service Replacements 2005-1   Lead Service Replacements 2005-1 Washington, D.C.    
040160 Lead Service Replacements 2005-2   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 Request for Advertisement Invita…    
040170 Lead Service Replacements 2005-3   Invitation No. 040170 Lead Service Replacements 2005-3 Washington, D.C. The following listing enumerates the major items of work included in …    
05-0010 LEAD SERVICE REPLACEMENTS 2005-4   Invitation No. 05-0010 Lead Service Replacements 2005-4 Washington, D.C. The following listing enumerates the major items of work included in th…    
050210 Lead Service Replacements 8 and MiscellaneousWater & Sewer Work, Washington, D.C.   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No. 0…    
050220 Lead Service Replacements 9 and Miscellaneous Water & Sewer Work Various Locations, Washington, D.C.   The following is a listing of the major items of work included in this contract: · Water Service Line Replacement within Public Space and Private P…    
03-0140 Lead Services Replacement Contract 2003-1   The following listing enumerates the major items of work included in this contract: º test pits; º 7,500 lineal feet of water service lin…    
01-0060 Local Area Flooding Control Northeast Boundary Trunk Sewer Service Area, Washington, DC   Local Area Flooding Control Northeast Boundary Trunk Sewer Service Area, Washington, DC This project includes the following items: a. Installat…    
120140 Low Impact Development Retrofit at DC Water Facilities (Contract Division N)   The District of Columbia Water and Sewer Authority (DC Water) is soliciting bids for Invitation No. 120140: Division N, Low Impact Development Retrofi…    
03-0220 Main and “O” Street Pumping Stations Rehabilitation   Invitation No. 03-0220 Main and “O” Street Pumping Stations Rehabilitation Washington, D.C. The following listing enumerates the major items of …    
040300 Main and “O” Street Pumping Stations Rehabilitation Contract 2,   REQUEST FOR BIDS For Invitation No. 040300 Main and “O” Street Pumping Stations Rehabilitation Contract 2, Washington, D.C. This project …    
100200 Miscellaneous Facilities Upgrade - Phase II   The following listing enumerates the major items of work included in this contract: • Dechlorination Building Upgrades • Sludge collection equipmen…    
120090 Miscellaneous Facilities Upgrade - Phase III   The following listing enumerates the major items of work included in the contract: • Data Room Expansion – Central Operational Facility. • Air Han…    
020050 I & I Sewer Rehabilitation City Wide (Except NPS   This project includes the following items: w Cured-in place lining of 66 sewer segments ranging from 10 to 24-inch diameter (total length of approxi…    
010020 Improvements and Modifications to Combined Sewer Structures   This project includes the following items: Removal and replacement of weir dams and tide gates; Interior and exterior modifications to control struct…    
010150 Improvements to Combined Sewer Structure No. 6 Railroad Avenue between W Street and Chicago Street, S.E. Washington, DC   Request for Advertisement This project includes the following items: ·   Abandon existing combined sewer structure. &middo…    
100050 LABORATORY REHABILITATION PROJECT   The following listing enumerates the major items of work included in this contract: Renovation of an existing two story Laboratory Building and th…    
110130 Large Diameter Water Main Internal Joint Repairs 2   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 110130: Large Diameter Water Main Internal Joint Repairs 2. …    
99-0150 Large Valve Replacement - Contract 2   Large Valve Replacement Contract 2    
040070 Lead Service Replacement 2004.2   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation N…    
040010 Lead Service Replacement 2004-1   The D.C Water and Sewer Authority Solicits Bids On: Invitation No. 040010 Lead Service Replacement 2004-1 The following listing enumerates the m…    
05-0120 FLUSHING OF WATER MAINS   Invitation No. 05-0120 Flushing of Water Mains Washington, D.C. The Contract requires that the contractor provide five, fully equipped three pe…    
090120 Fort Stanton Site Work and Joint Seals   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 090120: Fort Stanton Site Work and Joint Seals. The followi…    
020010 Gravity Thickener Facility Upgrades   This project includes the following items: ·   Rehabilitation of existing degritting equipment in the Primary Sludge Screenin…    
020020 Grit and Screenings Removal Upgrades DC WASA Blue Plains Advanced Wastewater Treatment Plant   Request for Advertisement This project includes the following items: ·   Replacement and rehabilitation of East and West …    
020130 Grit Removal Upgrades – East Process   DC Water & Sewer Authority is Advertising the following Invitation for Bid Invitation No. 020130 Grit Removal Upgrades – East Process DC WA…    
090070 Henson Ridge Relief Storm Sewer Washington, D.C.   The major items of work included in this contract are: o Construction of a relief storm sewer consisting of approximately 1,100 linear feet of 18 …    
02-0120 High Priority Rehabilitation Program - Phase II   Request for Advertisement This project includes the following items: ·   Miscellaneous maintenance type of work including…    
100020 Enhanced Nitrogen Removal Facilities- 2nd Contract: Pump Station, Channels and Process   The following listing enumerates the major items of work included in this contract: • excavation, backfill, and embankment construction • concrete …    
100010 Enhanced Nitrogen Removal Facilities First Contract: Slurry Wall and Tankage   The following listing enumerates the major items of work included in this contract: o Excavation, backfill, excavation shoring and embankment cons…    
030030 Filtration And Disinfection Facilities Upgrade   Request for Advertisement Invitation No. 030030 Filtration And Disinfection Facilities Upgrade Phase – 1 Filters, Advanced Wastewater Treatm…    
100250 Filtration and Disinfection Facilities Upgrade, Phase 3-Electrical Improvements   The following listing enumerates the major items of work included in the contract: • Construction of a New Electrical Building to house medium vol…    
04-0060 Filtration And Disinfection Facilities UpgradePhase 2 – Backwash System   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
110010 Final Dewatering Facilities - First Contract, DSLF Odor Control Replacement   The following listing enumerates the major items of work included in the contract: • Select building demolition. • Concrete construction. • DSLF O…    
110020 Final Dewatering Facilities Second Contract   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 110020: Final Dewatering Facilities Second Contract. The…    
110120 Fire Hydant Replacement Contract 6   The following listing enumerates the major items of work included in the contract: • Install/replace 235 fire hydrants including flow testing • 600…    
07-0100 Fire Hydrant Replacement Contract 2   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
080070 FIRE HYDRANT REPLACEMENT CONTRACT 3 - VARIOUS LOCATIONS, WASHINGTON D.C.   The Department of Engineering and Technical Services requests that bids be solicited for the subject project. April 13, 2008 has been set as the date …    
090020 Fire Hydrant Replacement Contract 4   The following listing enumerates the major items of work included in this contract: • 400 Fire Hydrants including Flow Testing • 1400 linear feet…    
100030 Fire Hydrant Replacement Contract 5   The following listing enumerates the major items of work included in this contract: • Install/Replace 200 fire hydrants including flow testing • 5…    
060020 Fire Hydrant Replacement Washington, D.C.   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BID FOR Invitation No. 06…    
030130 Dead End Elimination Contract 24-Inch Cast Iron Water Main Replacements   This project includes the following items: º 12,150 Linear Feet of 12-inch, 8-Inch and Smaller Ductile Iron Pipe Water Main, º 8,000 Linear Feet of…    
110050 Division C, CSO-019 Overflow and Diversion Structures   The following listing enumerates the major items of work included in this contract: • Construction of a cast-in-place concrete Diversion Chamber ove…    
110210 Division E- M Street Diversion Sewer   The District of Columbia Water and Sewer Authority (DC Water) is soliciting bids for Invitation No. 110210: Division E – M Street Diversion Sewe…    
WAS-04-045-AA-TB Ductbank Relocation-Eastside Pumping Station   The District of Columbia Water and Sewer Authority is soliciting Invitation for Bid for Ductbank Relocation-Eastside Pumping Station, IFB No. WAS-04-0…    
03-0230 Eastside Pumping Station Rehabilitation   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation N…    
04-0090 ELECTRICAL POWER SYSTEM ADDITIONS AND SWITCHGEAR REPLACEMENT MAIN SUBSTATION   Invitation No. 04-0090 Electrical Power System Additions and Switchgear Replacement Main Substation Blue Plains Advanced Wastewater Treatment Plan…    
050240 Elimination of Dead End Water Mains Contract 4 Washington, D.C.   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No. 0…    
040250 Elimination of Dead End Water MainsVarious Locations Washington, D.C.   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitatio…    
090260 Bryant Street Pumping Station Parking Ramp Rehabilitation   The following listing enumerates the major items of work included in this contract: o Remove the existing concrete deck, sidewalks, curbs, posts i…    
090200 Bryant Street Pumping Station Replacement of the Hydraulic Piping System   The following listing enumerates the major items of work included in this contract: a. Removal and replacement of the existing pump control valve hy…    
WAS 09-065-AA-CE Central Operations Facility (COF) Paving   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation For Bid (IFB) No. WAS 09-065-AA-CE: Central Operations Facility (…    
090140 Cleaning and Inspection of Rock Creek Siphon Structure 38b   The following listing enumerates the major items of work included in this contract: • Cleaning and inspection of all three barrels (2 – 60-inch an…    
040280 Cleaning Of The Anacostia Main Interceptor,Washington, D.C.   This contract includes removal and disposal of sediment/debris from the Anacostia Main Interceptor. This sewer system includes approximately 3,760 lin…    
05-0030 Combined Sewer Overflow (CSO) Event Indicators   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY REQUEST FOR BIDS INVITATION FOR BID NUMBER: 050030 COMBINED SEWER OVERFLOW (CSO) EVENT INDICA…    
110060 Constitution Avenue Storm Sewer Cleaning   The following listing enumerates the major items of work included in this contract: • Cleaning and disposal of sediment/debris from approximately …    
080120 Conveyor High Priority Construction   The District of Columbia Water and Sewer Authority is soliciting bids for Invitation No. 080120: Conveyor High Priority Construction. The following l…    
110030 Cross-Town Tunnel Water Main Rehabilitation   The following listing enumerates the major items of work included in this contract: • Re-excavate the original tunnel construction shaft which was …    
090170 DC WASA Public Space Paving Restoration   The following listing enumerates the major items of work included in this contract: • 2,000 square yards of temporary asphalt patching • 2,000 squa…    
06-0040 DC WASA Public Space Paving Restoration Contract, Washington, D.C.   Correction Advertisement THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR…    
080010 Area Substation 6 and Miscellaneous Switchgear Replacement   The following listing enumerates the major items of work included in this contract: o 15kV/5kV electrical substation o Electrical duct banks o Mod…    
060090 Biological Sludge Thickening Facility   The following listing enumerates the major items of work included in this contract for the upgrade of the Biological Sludge Thickening Facility at the…    
100080 Biosolids Management Plan - Site Preparation   The following listing enumerates the major items of work included in this contract: • Demolition and site clearing; abandon or cap existing utili…    
100150 Biosolids Management Program: Combined Heat and Power Facility: Design, Construction and Operation Services   The District of Columbia Water and Sewer Authority (DC Water) requests the submittal of a Statement of Qualifications (SOQ) for design-build-operate s…    
100120 Biosolids Management Program: Main Process Train   The District of Columbia Water and Sewer Authority (DC WASA) requests the submittal of a Statement of Qualifications (SOQ) for design-build services i…    
110070 Blue Plains Entrance Improvements   The following listing enumerates the major items of work included in the contract: • Traffic signal system and equipment • Streetlights • Miscel…    
090040 Blue Plains Influent Sewers Rehabilitation   The major items of work included in this contract are: o Rehabilitation of approximately 12,170 LF of the East Influent Sewer. o Rehabilitation of…    
100040 Blue Plains Tunnel   The District of Columbia Water and Sewer Authority (DC WASA) requests the submittal of a Statement of Qualifications (SOQ) for design-build services i…    
090240 Blue Plains Tunnel Site Preparation   The following listing enumerates the major items of work included in this contract: • Purging 12 digester tanks and connecting galleries including c…    
110100 Bryant Street Pump Station - Pump Room Painting and Miscellaneous Work   The following listing enumerates the major items of work included in this contract but not limited thereto: Surface Preparation and Painting inclu…    
030040 12-Inch Diameter Water Main Replacement Livingston Road, SE   This project includes the following items: º 3,425 linear feet of 12-inch ductile iron pipe water main. º 235 linear feet of 4, 6 and 8-i…    
060030 16-Inch Diameter Water Main Blue Plains Advanced Wastewater Treatment Plant   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
02-0040 48 inch (3rd High) and 42 inch (2nd High) Internal Joint Repair   48 inch (3rd High) and 42 inch (2nd High) Internal Joint Repair    
06-0060 Anacostia 1st High South Water Main Replacements Washington, D.C.   THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY 5000 Overlook Avenue, S.W. Washington, D.C. 20032-5397 REQUEST FOR BIDS For Invitation No.…    
05-0040 Anacostia Combined Sewer Separation   DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY REQUEST FOR BIDS INVITATION FOR BID NUMBER: 050040 ANACOSTIA COMBINED SEWER SEPARATION The follow…    
020080 Anacostia Tank No. One (Vicinity of 25th St and Wagner St, S.E.) and Anacostia Tank No. Two (Vicinity of Massachusetts Av and Boulevard Lane, S.E.)   Anacostia Tank No. 1 (Vicinity of 25th St and Wagner St, S.E.) and Anacostia Tank No. 2 (Vicinity of Massachusetts Av and Boulevard Lane, S.E.) Thi…