Pipeline RFPs

This solicitation, posted on SAM.gov by the U.S. Army Corps of Engineers, Baltimore District, requests maintenance dredging in the North East River (Cecil County, MD) using a hydraulic cutterhead pipeline dredge to remove up to 100,000 cubic yards of silty-to-sandy material and transport it via pipeline to an existing upland placement site. The dredging window is constrained to 16 October 2026 through 15 February 2027, with an estimated construction duration of about 120 calendar days and an estimated magnitude of construction between $1,000,000 and $5,000,000. Bids (this is an Invitation for Bid) are due August 13, 2026 at 11:00 AM EDT on SAM.gov; no attachments are listed on the SAM.gov opportunity record and the primary solicitation documents must be accessed via the SAM.gov workspace link above.

Work includes installation of approx. 685 LF of 8" PVC sanitary sewer pipeline, including all associated excavation, bedding, backfill, and restoration. Work also includes asphalt saw cutting; removal and replacement of existing asphalt pavement with recycled asphalt; implementation, operation, and removal of a temporary sanitary sewer bypass system to maintain continuous service during construction.

The City of Oklahoma City and Trusts is soliciting sealed bids for the Lift Station Elimination, Area F, Phase 2 project (TS-0008-2). This construction project involves extending gravity sanitary sewer infrastructure to eliminate an existing wastewater lift station in the designated Area F. Bidders must be prequalified with the City as a Wastewater Pipeline Contractor 'C' to be eligible to submit proposals.

This is a federal Request for Quote (RFQ) posted by the Defense Logistics Agency (DLA) Land and Maritime under solicitation SPE7L126T725K for spring, helical, torsion components. The solicitation was made available electronically with hard copies not available; all responsible sources are invited to submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically via the DLA DIBBS / SAM.gov portal associated with the defense procurement pipeline.

This is a Request for Proposal (RFP) issued by the City of Calgary seeking qualified contractors to perform in-line condition assessment of critical wastewater siphons and force mains within the city's wastewater collection system. The work involves non-destructive inspection and assessment of pipeline conditions to support asset management and infrastructure planning. Proposals are being solicited through the MERX platform, which serves as the City's official electronic tendering service for procurement opportunities.

Work consists of waterline improvement project. Replacement of approx 14,000 LF of existing 6" water distribution pipeline including valves, fittings, service connections, fire hydrants, roadway restoration, erosion control, testing, disinfection, and all associated appurtenances necessary for a complete and operational water distribution system. Installation of two (2) pressurereducing valve (prv) stations; installation of associated appurtenances, including isolation valves, fittings, blowoffs, airrelease assemblies, and service reconnections.

The U.S. Army Corps of Engineers, Wilmington District, requires maintenance dredging of approximately 915,000 cubic yards of material at the Military Ocean Terminal Sunny Point in Brunswick County, North Carolina. The project involves mechanical or pipeline dredging with placement at an offshore dredged material disposal site and is estimated to be valued between $5 million and $10 million. The solicitation is expected to be issued electronically on or about July 10, 2026, as an unrestricted firm-fixed-price contract.

To protect the United States from severe petroleum supply interruptions through the acquisition, storage, distribution, and management of emergency petroleum stocks, and to carry out the U.S. obligations under the International Energy Program. As part of this mission, OPR has a need for access to real-time monitoring and advanced analytics to include access to all Louisiana and Texas crude flow and storage metrics including inbound rail delivery, waterborne discharge, and outbound pipeline flow data.

Seeking proposals from qualified firms to design and deliver the beltline business talent access program. Program is an employer-driven job-creation initiative that provides targeted support to businesses interested in hiring and training Beltline neighborhood residents for career opportunities. By connecting businesses and residents with skilled talent through strategic initiatives, this partnership will deliver sector-specific opportunities and flagship cross-sector career fairs that provide businesses with direct access to a vetted talent pipeline.

The Orange County Water District (OCWD) is soliciting sealed bids for the construction of the City of Fullerton's Well 10 PFAS Water Treatment Plant Project on behalf of the City of Fullerton, pursuant to a 2020 PFAS Treatment Facilities and Program Agreement. The project includes the installation of approximately 3,300 feet of 12-inch water pipeline to connect Sunclipse Well 10 to the new PFAS treatment plant, with a total project cost of approximately $8.6 million. Sealed bids are due by August 18, 2026.

The Orange County Water District (OCWD) is soliciting sealed bids for the construction of the City of Fullerton's Well 10 PFAS Water Treatment Plant Project on behalf of the City of Fullerton, pursuant to a 2020 PFAS Treatment Facilities and Program Agreement. The project includes the installation of approximately 3,300 feet of 12-inch water pipeline to connect Sunclipse Well 10 to the new PFAS treatment plant, with a total project cost of approximately $8.6 million. Sealed bids are due by August 18, 2026.

The Council is inviting proposals for a technical evaluation of the August 2023 tank bottom processing fire at the Alyeska Pipeline Service Company (APSC) Valdez Marine Terminal (VMT) East Tank Farm. This project will utilize Process Safety Management (PSM) principles to perform a comprehensive gap analysis of current operations and provide evidence-based recommendations for best practices. As needed, the contractor will conduct incident narrative investigation, evaluate safety systems and engineering controls, and deliver presentations of findings to Council committees and the Board of Directors.

The City and County of Denver Department of Aviation, through Denver International Airport's Center of Equity and Excellence in Aviation (CEEA), is soliciting proposals for on-call Professional Development Services. The selected vendor will provide services including executive coaching, workshop facilitation, employee communications, leadership capacity building, and career progression mapping to support DEN's workforce development, talent pipeline, leadership development, and career pathways initiatives. The contract is for a four-year term with on-call engagement to strengthen DEN's internal workforce capabilities and support aviation industry engagement.

The U.S. Army Corps of Engineers, Mobile District is soliciting bids for an IDIQ Single Award Task Order Contract (SATOC) to perform maintenance dredging of deep-draft federal navigation channels in Alabama, Mississippi, and Florida. The contract seeks a 27-30" pipeline dredge and attendant plant, consolidating dredging work for Gulfport, Pascagoula, Mobile, Pensacola, and Panama City harbors, with a maximum capacity of $49,000,000 over a 14-month ordering period. The solicitation is an Invitation for Bid that opened on 2026-07-15 and closes on 2026-12-31.

Rock County (Janesville, WI) is soliciting quotations for a WATER LINE INSTALL project under Solicitation ID Q-26-RFQ-05-0-2026/SS; the posting shows an open date of 2026-07-14 and a close date of 2026-07-28. The work involves water line installation / pipeline and water system construction; a scope-of-work document and attachments are available from the buyer's bid portal. Site visits may be scheduled with Mike Parille and the purchasing contact is Sarah Smith (Purchasing Manager); no firm project budget is listed on the posting.

Rock County (Janesville, WI) is soliciting quotations for a WATER LINE INSTALL project under Solicitation ID Q-26-RFQ-05-0-2026/SS; the posting shows an open date of 2026-07-14 and a close date of 2026-07-28. The work involves water line installation / pipeline and water system construction; a scope-of-work document and attachments are available from the buyer's bid portal. Site visits may be scheduled with Mike Parille and the purchasing contact is Sarah Smith (Purchasing Manager); no firm project budget is listed on the posting.

Replace the generation capacity of existing scattergood units 1 and 2, which are conventional natural-gas-fired steam-boiler generators that would be removed from service, with a ccgs capable of operating on a fuel mixture of natural gas and a minimum of 30 percent hydrogen by volume. The proposed ccgs would consist of a combustion-turbine generator and a steam-turbine generator operating in tandem. Additional facilities or ancillary functions required to support the proposed ccgs include, but are not limited to, an air-cooled condenser, wet-surface air cooler, gas compressors, switchyard upgrades, and a dedicated pipeline for industrial wastewater discharge.

Consolidated Diking Improvement District #3 of Cowlitz County, Washington is soliciting sealed bids for the Stormwater Pump Stations Discharge Pipeline Inspection Ports Project with proposals due July 30, 2026. The work includes excavating, shoring, and dewatering to expose existing stormwater pump station discharge pipelines and furnishing/installation of flanged tees, welded pipe spools, tapping sleeves, riser pipes, backing rings, and blind flanges across multiple schedules/locations. The solicitation requires bonds, compliance with Washington State prevailing wage and licensing/registration per state statutes, and lists Patrick Harbison (Diking Engineer) as the contact.

The Ville de Varennes is soliciting bids for professional services to conduct various audits of its water infrastructure under a 3-year contract, with work expected to begin in 2026. The procurement covers multiple inspection and audit categories including pipeline/equipment and building inspections (UNSPSC 78141600, 81141804, 81141805) under quality control services (Category S8). Bids must be received at the Varennes town hall (175 rue Sainte-Anne) by 2:00 PM Quebec time on August 11, 2026, with public opening immediately following at 35 rue de la Fabrique; the city reserves the right to reject any or all submissions.

The Stafford Township Dredging & Popular Point Restoration Project-Phase 2 (Bid #2026-045-Twp) seeks a contractor to perform hydraulic dredging within Beach Haven West in Stafford Township, NJ, to an elevation of -5.0 feet mean low water, removing approximately 13,260 cubic yards of material including a 1.0-foot overdredge allowance. Dredged materials must be transported via conveyance pipeline to the Popular Point Wetlands for thin-layer restoration, including installation and maintenance of perimeter controls/channel blockers, placement of compost material, and associated plantings. Sealed bids are due by August 11, 2026, at 2:00 PM via the Township's e-procurement portal [1][2].