Acoustic Water Leak Detection RFPs

Explosive Detection Canine (K9) Services. Duration of Contract: Five (5 years), expiring on or about June 30, 2026.

Charles County Public Schools issued a public notice/RFI seeking commercially available portable weapons detection technologies for use across its 44 schools and centers to support daily operations, events, and emergency deployments. The RFI requests vendor information, demonstrations, and operational testing to evaluate technical compliance and vendor qualifications; pricing is not requested with initial RFI responses but may be requested later. CCPS reserves the right to use RFI responses, demonstrations, testing results, and any subsequently requested pricing to determine whether to award without issuing a separate IFB or RFP.

The Village of Palm Springs, FL is soliciting electronic proposals to furnish labor, tools, equipment, and materials for construction, improvement, repair, or replacement of water production, transmission and distribution and wastewater collection, transmission and reclamation systems. The solicitation anticipates awarding more than one contract with individual work authorizations issued for emergency and non-emergency utility maintenance and repairs. A pre-bid meeting is scheduled for 2026-07-21 and the solicitation closes on 2026-08-05.

Seeking to develop a list of pre-commercial energy storage technologies and products to be used as a pipeline for its pre-commercial projects.

Hillsborough County Water Resources Department is soliciting competitive sealed proposals from professional engineering firms to decommission the Van Dyke Wastewater Treatment Facility and replace it with a master pump station that will convey wastewater to the Northwest Regional Water Reclamation Facility. The work supports construction under a Construction Manager at Risk (CMAR) delivery method for a five-year term with an estimated value of $2,000,000.00. The solicitation (RPS-26-00282) was posted July 14, 2026 and is open for submissions until August 21, 2026 at 2:00 PM EDT; proposers must submit required forms and their proposal through the county procurement portal and include the listed attachments and certifications.

Project includes on-call routine and emergency maintenance and repairs to water and wastewater pipelines. It includes approx. 1 lf 1 of 6" replace old pipe (ac, ductile, steel or pvc) and install new c-900 dr 14.

Division B - New Water Main and Service Line Replacements: The project includes but is not limited to the installation of water mains for the Town of Syracuse. The work includes 1,755 LF of 12” water main, 1,750 LF of 8” water main 62 LF of 4" water main, all service lateral connections outside of the established ROW, lead service line replacements, and all other work required for the completion of the project.

This Quebec government RFP, titled 'Lighting System, Acoustic Tiles & Fire Protection Refurbishment - Phase II' ('Réfection System d'éclairage, tuiles acoustiques et protection incendie - Phase II'), is a construction solicitation seeking refurbishment of lighting systems, acoustic tiles, and fire protection as part of Phase II of the project. Published through SEAO on approximately June 30, 2026, the solicitation has a closing/bid due date of August 11, 2026. The reference number is 367100140 / SEAO 20152715, and electronic submissions transmitted via SEAO are accepted.

The City of San José (Solicitation ESD62026) is seeking a qualified consultant to perform a comprehensive Water Utility Cost of Service and Rate Study for the San José Municipal Water System. The consultant must provide a potable water cost of service study and advise on potable water rate structure options that conform to legal requirements, generate adequate revenue to keep the utility financially and operationally sound, and be fair, defensible, and understandable to customers while minimizing administrative burden on City staff. The solicitation was published on 2026-07-08 and closes on 2026-08-07 at 04:00:00 PM PT; bidders must download the bid documents and submit responses through the City's procurement portal.

The Air Force Research Laboratory (AFRL) at Wright-Patterson AFB issued a Sources Sought (SS-AFRL-RIZ-2026-0033) requesting capability statements from small businesses able to supply PIN photodiode detection devices. Responses (market-research capability packages) must be submitted electronically by 12:00 PM Eastern on July 20, 2026 to Michael Hornberger (michael.hornberger.1@us.af.mil); the notice is market research only and does not obligate the government to award a contract. A Draft Minimum Requirements Document (MRD) is listed as the primary document for the notice (file name: MRD+-+PIN+Photodiode+Detection.pdf), but the direct original-opportunity URL or PDF link on the buyer's site was not located in the evidence corpus.

The City of Anacortes is soliciting sealed bids for Fire Detection, Suppression, and Inspection Services across various city facilities including the Wastewater Treatment Plant, Water Treatment Plant, City Hall, three Fire Stations, Public Safety Building, Public Library, Senior Activity Center, Museum, Depot Arts Center, and the WT Preston. The contract runs from September 1, 2026 through August 31, 2029 with an estimated annual value of approximately $23,000 and a total cap of three years or $100,000, whichever comes first. Bids must be submitted online via the Bonfire eProcurement portal at anacortes.bonfirehub.com by 3:00 PM PDT on July 23, 2026, and bidders must provide a $5,000 bid deposit.

Provide inspection, testing, and maintenance on critical fire detection and suppression systems.

The City of Umatilla, jointly with the Confederated Tribes of the Umatilla Indian Reservation (CTUIR), is soliciting sealed bids for the CTUIR/COU Joint Pump and Pipeline Project – Transmission Main construction package. The work consists of installing approximately 3,000 lineal feet of buried 36-inch fusion-welded HDPE raw-water transmission main pipe, plus trench restoration, PVC conduit, electrical vaults, valves, thrust blocks, pipe anchors, rock excavation/production blasting, removal of existing pipes, a gravel access road, and backfilling of an irrigation canal. Bids are due by 12:30 p.m. on July 22, 2026 at the Umatilla Business Center, with complete bid documents available on QuestCDN (project #10238139).

Perform CCTV inspection and cleaning services and generate reports (using NASSCO evaluation scoring system) on approx. 6,582 LF of8"; 6,599 LF of 10"; 10,138 LF of 12"; 3,412 LF of 15"; 233 LF of 16"; 7,120 LF of 18"; 101 LF of 20"; 1,076 LF of 21" gravity sewer pipe and 160 manholes. There may also be heavy cleaning involved in certain areas.

The project includes: Installation of three pumps and related appurtenances to the High Head Pump Station, installation of 6.6 miles of new 48" diameter cement mortar lined and coated steel pipe, and connection to an existing 48" pipeline at the pump station and at 70th Street W and W Avenue M-8.

Work includes approx. 2,901 LF of 36" HDPE raw water pipe, fittings and couplings with class A backfill; 85 LF of 36" HDPE raw water pipe, fittings and couplings with class B backfill; 25 LF of 10" HDPE raw water pipe fittings, and couplings with class A backfill; 5,634 LF of PVC conduit system, 2" diameter (fiber); 1,736 LF of PVC conduit system, 2" diameter (power); 3,472 LF of PVC conduit system, 6" diameter (power).

Exterior leak restoration project. Selective exterior envelope and roof repairs at the Courthouse, an existing multi-story facility with an Assembly Occupancy (Group A-3) Occupancy Classification. The Work is located at the perimeters of the penthouse rising walls at Roof Areas 1W, 2N, and 2S. Major building assemblies involved in this scope of work consist of a granite veneer stone panel cladding system over a CMU backup wall and a low-slope thermoplastic (PVC) membrane roofing system, and other Work.

Provide Acoustic Signal Processing System Modernization for Extreme-Scale HPC Environments.

Electrical repairs, maintenance, and service contract for sewer utility, water utility, and public properties.

The City of San José (Solicitation ESD62026) is seeking a qualified consultant to perform a comprehensive Water Utility Cost of Service and Rate Study for the San José Municipal Water System. The consultant must provide a potable water cost of service study and advise on potable water rate structure options that conform to legal requirements, generate adequate revenue to keep the utility financially and operationally sound, and be fair, defensible, and understandable to customers while minimizing administrative burden on City staff. The solicitation was published on 2026-07-08 and closes on 2026-08-07 at 04:00:00 PM PT; bidders must download the bid documents and submit responses through the City's procurement portal.