Trattamento dell acqua e trattamento dell acqua. Gare, acquisti, aste per tag e argomenti su TenderInfo.org 2025

21 jun

Water proofing treatment over roof repair of RCC tank of Ty III E block and internal painting and misc Civil works in Ty III E 4 and E 5 qtr at ARTTC Campus Ranchi (EN)

Cliente: Central public Procurement portal India

Numero: 125511844

Nazione: India

Fonte: Central public Procurement portal India

21 jun

Grading roof for water proofing treatment and crazy tile on roof to rectify the seepage problem during rainy season as per complaint register in Type -I,II,III, quarters at DGER complex Sec-03 Dwarka New Delhi. During 2025-26 SH- Roof grading APP she (EN)

Cliente: eTendering System Government of NCT of Delhi

Numero: 125512925

Nazione: India

Fonte: Central public Procurement portal India

21 jun

REPAIR MAINT OF EXTERNAL WATER SUPPLY DISTRIBUTION NETWORK AND CLEARING PAINTING OF OH WAER STORAGE TANK SUPPLY OF CHEMICAL FOR WATER TREATMENT AND OTHER CONNECTED WORK AT 24ED AF STN MANAURI (EN)

Cliente: Central public Procurement portal India

Numero: 125512930

Nazione: India

Fonte: Central public Procurement portal India

21 jun

Supply and delivery of free chlorine tester strips and pH/Alkalinity for water treatment (UK)

Prezzo del contratto iniziale : 1 902 (EUR)
Importo originario: 110 000 (PHP)
Cliente: ROXAS WATER DISTRICT

Numero: 125515845

Nazione: Philippines

Fonte: Philippine Goverment Electronic Procurement system

20 jun

Water Purification Systems with RO Membrane Carbon and PP Material for Water Treatment Reverse ... (EN)

Numero: 125417825

Nazione: Ghana

Fonte: RFQ

20 jun

Design, supply, installation and commissioning of a solar system at Lologo urban water supply treatment plant, Juba (EN)

Numero: 125464089

Nazione: Albania

Fonte: United Nations

20 jun

Re-Advertisement: Proposals are hereby invited for the appointment of a turnkey contractor for the upgrade of civil engineering services at Lenz Military Base, Johannesburg. The Scope of Work entails Upgrades of Civil Engineering services such as Water Reticulation, Fire, Bulk Water Supply, Sewer Reticulation, Bulk sewer, Stormwater Management and three (3) Pump Stations as outlined below: 1. Water Reticulation: a) Assessment of Existing Infrastructure: Evaluate the current water reticulation system to determine the condition and capacity limitations. b) Design and Engineering Improvements: Develop engineering designs that incorporate modern materials and technologies to enhance efficiency. c) Pipe Replacement and Installation: Replace outdated pipes with Unplasticized Polyvinyl Chloride (uPVC) or high-density polyethylene (HDPE) as required or any other suitable pipe as may be recommended by the bidder. d) Flow Monitoring: Implement flow measurement devices to monitor usage and identify leaks. e) Quality Control: Ensure compliance with local standards for water quality throughout the distribution system. f) Upgrade all isolation valves, old water metres, and all other water related structures as required. g) Design, supply, and upgrade where applicable all fire water tanks, pumps, and associated piping & Fire Hydrants etc. 2. Secondary Main Water Supply: a) Infrastructure Assessment: Analyse the existing bulk / secondary main water supply system"s capabilities, including reservoir storages (Tanks), treatment facilities, and pumping stations. b) Capacity Expansion: Design and implement upgrades to increase the overall capacity to meet future demands. c) Storage Solutions: Evaluate and enhance water storage solutions, including additional tanks or reservoirs. d) Pumping Upgrades: Upgrade existing pumping infrastructure to improve efficiency and reliability, including the installation of variable frequency drives (VFDs) for energy savings where possible. 3. Sewer Reticulation: a) Network Evaluation: Assess the existing sewer reticulation system to identify bottlenecks and areas needing improvement. b) Pipe Rehabilitation: Use trenchless technology where possible for rehabilitation of existing sewer pipes where applicable, minimising surface disruption. c) New Installations: Install new sewer lines as per the updated design, ensuring adequate capacity for future growth. 4. Secondary Sewer Main: a) Treatment Plant Analysis: Review and optimize the existing sewer treatment facilities to handle increased volumes and enhance treatment processes. b) Infrastructure Design: Upgrade infrastructure to facilitate efficient transport of sewage to treatment plants, including pumping stations if necessary. c) Regulatory Compliance: Ensure upgrades comply with environmental and health regulations, including effluent quality standards. 5. Three Pump Stations: a) Site Assessment: Conduct a site assessment for the current conditions of the three (3) existing sewer pump stations. b) Design and Specifications: Prepare detailed designs for the pump stations, including mechanical, electrical, and structural components. c) Upgrades and Installation: Oversee the upgrades and installation of the pump stations, ensuring they are equipped with modern automation and monitoring systems. d) Testing and Commissioning: Perform comprehensive testing and commissioning of each pump station before being brought online 6. Stormwater Management: a) Assessment of Current Systems: Assess existing stormwater management systems to determine current capacity and functioning. b) Design Improvements: Create new designs for stormwater management features such as detention basins, swales, and permeable pavements. c) Retention Solutions: Implement green infrastructure solutions to enhance stormwater retention and reduce runoff impact. d) Clean existing channels and clear trees and rubble and strip & seal joints. (EN)

Cliente: ONLINE TENDERS

Numero: 125467561

Nazione: South Africa

Fonte: ONLINE TENDERS

20 jun

REPAIRS AND MAINTENANCE OF LEAKAGE, SEEPAGE, DAMPNESS, ROOF TREATMENT, FLOORING, REPAIRS TO COLUMNS, FINS, FACIA, RAIN WATER PIPES, PLASTERING, PLINTH PROTECTION, SANITARY AND PLUMBING WORKS AT SALT LAKE, 141 MC MF DET AND 2 CBPO UNDER GE (NORTH) K (EN)

Cliente: Central public Procurement portal India

Numero: 125468260

Nazione: India

Fonte: Central public Procurement portal India

19 jun

Repairing and Maintenance of Equipments and Pipelines of Bilbera Water Treatment plant under Govindpur Area III (EN)

Cliente: Central public Procurement portal India

Numero: 125397800

Nazione: India

Fonte: Central public Procurement portal India

19 jun

WATER PROOFING TREATMENT OF BUILDINGS IN TOWNSHIP AND FACTORY (EN)

Cliente: Central public Procurement portal India

Numero: 125397839

Nazione: India

Fonte: Central public Procurement portal India

19 jun

CLEANING OF OVERHEAD WATER TANKS, POST CONSTRUCTION ANTI TERMITE TREATMENT (ATT) AND CERTAIN PETTY REPAIRS TO MD AND OTM ACCN AT SHAHJAHANPUR CANTT UNDER GE (EAST) BAREILLY (EN)

Cliente: Central public Procurement portal India

Numero: 125403004

Nazione: India

Fonte: Central public Procurement portal India

19 jun

8125/SAR-T-20/2025-26 REPAIR/ REPLACEMENT OF SANITARY FITTINGS, PLUMBING, INTERNAL WATER SUPPLY SUNKEN TREATMENT IN DOMESTIC AND TECH AREA AT AF STN SARSAWA UNDER GE (AF) SARSAWA (EN)

Cliente: Central public Procurement portal India

Numero: 125409277

Nazione: India

Fonte: Central public Procurement portal India

19 jun

Repairs and Maint of different dosing pumps including connected accessories and dosing of reagents for water treatment at Masimpur under GE Silchar (EN)

Cliente: Central public Procurement portal India

Numero: 125410411

Nazione: India

Fonte: Central public Procurement portal India

18 jun

Repairing and maintenance of pipeline JMADA supply to Kustore water treatment plant under PB Area (EN)

Cliente: Central public Procurement portal India

Numero: 125337082

Nazione: India

Fonte: Central public Procurement portal India

18 jun

i P F wall tiles and Distempering Painting in the Corridors of Main Building Z H C E T ii Water Proofing Treatment of Roofs of Classrooms Teachers Chambers Corridors etc at Main Building Z H C E T Area 1500 Sqm (EN)

Cliente: Central public Procurement portal India

Numero: 125340408

Nazione: India

Fonte: Central public Procurement portal India

18 jun

REPAIR IMPROVEMENT OF EXISTING LT PANEL ACCESSORIES AT DIFFERENT LOCATION OF WATER SUPPLY INSTALLATIONS AND REPAIR REPLACEMENT OF DEFECTIVE ACCESSORIES AS PER LATEST TECHNIQUE AND SUPPLY OF CHEMICAL AND DISINFECTANT FOR WATER TREATMENT IN NSKARANJA (EN)

Cliente: Central public Procurement portal India

Numero: 125347467

Nazione: India

Fonte: Central public Procurement portal India

18 jun

Comprehensive maintenance of Waste Water Treatment (WWT) Systems at Fusionopolis Two for two years or part thereof and with an option to extend

Cliente: Gebiz

Numero: 125350877

Fonte: Gebiz

17 jun

Repairing of structural member, water proofing treatment on terrace and Internal and external painting of OA Head office building, ic boundary wall at Bettiah (EN)

Cliente: Central public Procurement portal India

Numero: 125266689

Nazione: India

Fonte: Central public Procurement portal India

17 jun

Automatic 4000lph Water Treatment Softener Equipment and Filter System Water Softener With Frp Tank (EN)

Numero: 125279930

Nazione: Greece

Fonte: RFQ

17 jun

Installation of deep tube well at BSF Campus Dhanakgree under SHQ BSF Shillong SH Supply and installation of 3000 LPH water treatment plant (EN)

Cliente: Central public Procurement portal India

Numero: 125284226

Nazione: India

Fonte: Central public Procurement portal India

Trattamento dell acqua e trattamento dell acqua: appalti, appalti pubblici 2025. Pagina № 27