Opportunity

Mobile Area Water And Sewer System Mawss #IFB 26-047

MAWSS Solicits Bids for Eighteen Combination Air and Vacuum Release Valves for Wastewater Service

Posted

August 06, 2026

Respond By

August 12, 2026

Identifier

IFB 26-047

NAICS

332911, 332919

The Mobile Area Water and Sewer System (MAWSS) is seeking bids for specialized valves for wastewater operations. - Government Buyer: - Mobile Area Water and Sewer System (MAWSS), Purchasing Department - OEMs and Vendors: - H-TEC (referenced as preferred OEM for Model 989-00) - Alternative manufacturers may be considered if their products are approved as equals - Products/Services Requested: - Eighteen (18) Combination Air and Vacuum Release Valves (ARV) - Part number: H-TEC Model 989-00 or approved equal - Technical specifications: - Working pressure: 0-150 psi - 2-inch threaded inlet - 1.5-inch Camlock polypropylene outlet - Type 316 stainless steel body and trim - Formed polypropylene float - Viton/Buna-N O-ring - Maximum venting capacity: 100 cfm - Maximum height: 19 inches - Body drain valve: stainless steel - Must be suitable and recommended by the manufacturer for wastewater service - Unique/Notable Requirements: - Bids evaluated on total cost and lead time - Firm-fixed pricing required - Delivery to MAWSS Lift Station Department in Mobile, Alabama - Alternative products must be pre-approved as equals by MAWSS

Description

This solicitation is for the purchase of eighteen combination air and vacuum release valves designed for sewage service. The valves must meet specific technical specifications including working pressure up to 150 psi, stainless steel body, and polypropylene float. Bids will be evaluated based on total cost and lead time, with delivery to the MAWSS Lift Station Department in Mobile, Alabama. The solicitation requires firm-fixed pricing and adherence to detailed bid submission instructions.

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