# Wastewater Bids & RFPs (73 Open)

As of Oct 23, 2026, BidRover lists 73 open wastewater bids and RFPs, 35 of them posted in the last 7 days, collected from official government procurement sources. Every listing shows its title, category, region and deadline free; a free account adds weekly email alerts for new wastewater bids.

Wastewater treatment plant upgrades, biosolids handling, sludge hauling and operations for sewer utilities.

- Open bids: 73
- New this week: 35
- Newest posted: Oct 23, 2026

## Open bids (page 1 of 3)

- [GNUE Erweiterung Kryolager, Magdeburger Str. 12, Wasser, Abwasser und Wärmeversorgungsanlage](https://bidrover.com/bids/gnue-erweiterung-kryolager-magdeburger-str-12-wasser-abwasser-und-warmeversorgun--fe3b33f7-8469-4a10-bf81-ac58ad6346df) — Construction & facilities · Germany · Due Dec 2, 2026
- [Servicio funcionamiento y mantenimiento del sistema de saneamiento y depuración de aguas residuales de la Mancomunidad Intermunicipal del Valle del Vinalopó, pertenecientes las poblaciones de Elda, Petrer, Sax y Monóvar](https://bidrover.com/bids/servicio-funcionamiento-y-mantenimiento-del-sistema-de-saneamiento-y-depuracion--1de5569d-e86b-4631-91ee-d72c3ad84f64) — Environmental & energy · Spain · Due Nov 18, 2026
- [Estacion Depuradora de Aguas Residuales en Marmellar de Abajo](https://bidrover.com/bids/estacion-depuradora-de-aguas-residuales-en-marmellar-de-abajo--f0783e96-25ba-40af-941e-9bbf8e56e56c) — Construction & facilities · Spain · Due Nov 11, 2026
- [Estacion Depuradora de Aguas Residuales en San Pedro Samuel](https://bidrover.com/bids/estacion-depuradora-de-aguas-residuales-en-san-pedro-samuel--2e6cbf24-b2b8-4784-8b5b-411b8cfac780) — Construction & facilities · Spain · Due Nov 11, 2026
- [Estudios Y Diseños Para El Manejo De Aguas Residuales Del Barrio Modelo Etapa 1 - Fase 2 Y La Formulación Y Estructuración Del Proyecto De Expansión Redes De Acueducto Y Alcantarillado Simpson Well; B](https://bidrover.com/bids/estudios-y-disenos-para-el-manejo-de-aguas-residuales-del-barrio-modelo-etapa-1--85181481-82dc-4be3-9d20-87843ab5fd18) — General procurement · Colombia · Due Oct 29, 2026
- [Estudios Y Diseños Para La Selección De Tecnologías Alternativas Para Los Sistemas De Tratamiento De Agua Potable Y Tratamiento De Aguas Residuales En El Sector Rural De La Isla De San Andrés](https://bidrover.com/bids/estudios-y-disenos-para-la-seleccion-de-tecnologias-alternativas-para-los-sistem--cfb345dc-ece0-44fa-81a5-7a5e64421f2d) — General procurement · Colombia · Due Oct 29, 2026
- [Consultancy Services for the Upgrade and/or Relocation of the Wastewater Treatment Plant at Glencar Amenity, County Leitrim](https://bidrover.com/bids/leitrim-co-co-consultancy-services-for-the-upgrade-and-or-relocation-of-the-wast--f9158506-79b2-4c64-8f1a-1687a5912eb2) — Environmental & energy · Ireland · Due Nov 16, 2026
- [CFT for the Provision of Sludge dewatering and disposal services](https://bidrover.com/bids/cft-for-the-provision-of-sludge-dewatering-and-disposal-services--d46c54c4-0167-473c-b5c1-d03553b34c64) — Environmental & energy · Ireland · Due Nov 27, 2026
- [Johnson WWTP Engineer RFP](https://bidrover.com/bids/johnson-wwtp-engineer-rfp--6f5fa5a3-5964-4122-b703-228b01680f75) — Architecture & engineering · Vermont, United States · Due Nov 12, 2026
- [Upgrade of the Main Sewage Pump and Power Distribution Systems at the Rockaway Wastewater Resource Recovery Facility](https://bidrover.com/bids/r156-ro2-db-upgrade-of-the-main-sewage-pump-and-power-distribution-systems-at-th--dd86f2e6-a47a-4cf7-8575-77a29acaa812) — Construction & facilities · New York, United States · Due Nov 21, 2026
- [Chemical- Degreaser for Wastewater Wet Wells](https://bidrover.com/bids/chemical-degreaser-for-wastewater-wet-wells--bf2cc7af-8844-4c8f-8442-e69d8163659d) — Environmental & energy · New York, United States · Due Nov 13, 2026
- [Services pour l'exploitation des ouvrages de traitement des eaux usées de la Ville de Dunham et des services accessoires](https://bidrover.com/bids/services-pour-l-exploitation-des-ouvrages-de-traitement-des-eaux-usees-de-la-vil--892aa739-c0e7-4c96-98cd-2dbcca9643e3) — Environmental & energy · Canada · Due Nov 2, 2026
- [Pompage, déshydration, transport et disposition des boues de l'étang N°1 de la station d'épuration des eaux usées](https://bidrover.com/bids/pompage-deshydration-transport-et-disposition-des-boues-de-l-etang-n-1-de-la-sta--5375b7f4-155f-4178-893a-7d60d0c79247) — Construction & facilities · Canada · Due Nov 2, 2026
- [Nfwb – Chemicals for Municipal Water and Waste-Water Treatment Facilities](https://bidrover.com/bids/w2026-02-nfwb-chemicals-for-municipal-water-and-waste-water-treatment-facilities--e4e9e089-89d0-4d0d-958b-006acf5eee0f) — Environmental & energy · New York, United States · Due Nov 11, 2026
- [Contract 25/119 - Rangiora Airfield Internal Water & Wastewater Servicing - Advertising Notice](https://bidrover.com/bids/contract-25-119-rangiora-airfield-internal-water-and-wastewater-servicing-advert--30023db7-946c-4915-bcd1-0d89a7ab4faa) — Environmental & energy · New Zealand · Due Nov 18, 2026
- [West Burke Village Wastewater](https://bidrover.com/bids/west-burke-village-wastewater--4dd63764-dc80-49b5-b0ad-afa855de62b7) — Environmental & energy · Vermont, United States · Due Nov 5, 2026
- [Centrifuge Conveyor Replacement at the Haverhill Wastewater Division Process Building](https://bidrover.com/bids/centrifuge-conveyor-replacement-at-the-haverhill-wastewater-division-process-bui--2697d661-f407-498e-b220-004e1ccee800) — Construction & facilities · Massachusetts, United States · Due Nov 6, 2026
- [WWTP Yard Piping Phase 1D](https://bidrover.com/bids/wwtp-yard-piping-phase-1d--d1de1912-1fc9-4685-a1aa-b5658e3c0adf) — General procurement · Massachusetts, United States · Due Nov 12, 2026
- [Mt. Ascutney State Park - South Wastewater System Improvements](https://bidrover.com/bids/mt-ascutney-state-park-south-wastewater-system-improvements--b88d74cd-2c15-4d03-9cf2-4a8f9040ded5) — Environmental & energy · Vermont, United States · Due Nov 13, 2026
- [152 - Presta El Servicio De Mantenimiento Corectivo Y Preventivo De Plantas De Tratamiento De Aguas Residuales Ptar Y Suministros De Insumos Quimicos De La Regional Norte Del Instituto Nacional De Med](https://bidrover.com/bids/152-presta-el-servicio-de-mantenimiento-corectivo-y-preventivo-de-plantas-de-tra--46b28720-e9ed-4499-a4a7-5402afda587c) — General procurement · Colombia · Due Oct 29, 2026
- [Dorchester Penitentiary Wastewater System – Dorchester, NB](https://bidrover.com/bids/ec016-270469-dorchester-penitentiary-wastewater-system-dorchester-nb--cd194f33-a22f-4ced-96b3-ee72251627cc) — Environmental & energy · Canada · Due Nov 5, 2026
- [DEP-BPE-RFR-2026-CERP-Wastewater Energy Recovery Pilot Grant (WWER) GRANT ANNOUNCEMENT ONLY](https://bidrover.com/bids/dep-bpe-rfr-2026-cerp-wastewater-energy-recovery-pilot-grant-wwer-grant-announce--89b644c8-b1a4-453a-9ddf-abbc3e4fd97d) — Environmental & energy · Massachusetts, United States · Due Oct 23, 2028
- [Advance Notice of Upcoming Wastewater Reticulation Renewal Tender](https://bidrover.com/bids/advance-notice-of-upcoming-wastewater-reticulation-renewal-tender--ebb42b34-0b44-45f3-826a-74ff9480009e) — Environmental & energy · New Zealand · Due Oct 30, 2026
- [Analysis of Wastewater, Sludge/Biosolids, Leachate and Other Complex Environmental Matrices for Metformin and Guanylurea to Environment and Climate Change Canada](https://bidrover.com/bids/analysis-of-wastewater-sludge-biosolids-leachate-and-other-complex-environmental--f7f312ee-27a2-46b1-af7a-acdadb7f2cae) — Environmental & energy · Canada · Due Oct 30, 2026
- [Holliston WWTP Phase 1D - Yard Piping](https://bidrover.com/bids/holliston-wwtp-phase-1d-yard-piping--091f08bc-5abb-4758-ac66-c78e188ebc90) — Utilities & telecommunications · Massachusetts, United States · Due Oct 30, 2026

[Next page](https://bidrover.com/bids/topic/wastewater?page=2)

## Frequently asked questions

### How many open wastewater bids are there?

BidRover lists 73 open wastewater bids; the newest was posted on Oct 23, 2026, and 35 were added in the last 7 days. The list is refreshed from official public sources every hour.

### What do public buyers purchase under wastewater?

Wastewater treatment plant upgrades, biosolids handling, sludge hauling and operations for sewer utilities. BidRover matches notices to this topic by the words in their titles.

### Where are most wastewater bids posted?

Right now the most open wastewater bids are in United States (39), California (10), New York (8).

### Can I see wastewater bids for free?

Yes. Each open bid's title, category, region and deadline date is free with no account, and a free account gets weekly email alerts. The Team plan ($19/mo) adds the buyer, source link, notice ID, documents, match scores and daily alerts.

### How do I get alerts for new wastewater bids?

Use "Email me new bids" on this page. Free accounts get a weekly email with the basics; Team sends daily alerts with match scores, buyer and the source link.

## Wastewater bids by place

- [Wastewater in California](https://bidrover.com/bids/topic/wastewater/state/california) — 10 open
- [Wastewater in New York](https://bidrover.com/bids/topic/wastewater/state/new-york) — 8 open
- [Wastewater in United States](https://bidrover.com/bids/topic/wastewater/country/united-states) — 39 open
- [Wastewater in Canada](https://bidrover.com/bids/topic/wastewater/country/canada) — 8 open
- [Wastewater in Colombia](https://bidrover.com/bids/topic/wastewater/country/colombia) — 5 open

## Related topics

- [Conservation & Natural Resources](https://bidrover.com/bids/topic/conservation) — 99 open
- [Waste Management](https://bidrover.com/bids/topic/waste-management) — 95 open
- [Environmental Remediation](https://bidrover.com/bids/topic/environmental-remediation) — 40 open
- [Recycling](https://bidrover.com/bids/topic/recycling) — 38 open
- [Broadband](https://bidrover.com/bids/topic/broadband) — 1,022 open
- [Telecommunications](https://bidrover.com/bids/topic/telecommunications) — 768 open
- [Consulting](https://bidrover.com/bids/topic/consulting) — 211 open
- [Renovation & Remodeling](https://bidrover.com/bids/topic/renovation) — 206 open
- [HVAC](https://bidrover.com/bids/topic/hvac) — 179 open
- [Roofing](https://bidrover.com/bids/topic/roofing) — 144 open

- [All bid topics](https://bidrover.com/bids/topics)

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BidRover lists bids from official public sources. It is not an issuing authority; confirm requirements, amendments and submission instructions in the official notice before responding.