Tender For periodical tank cleaning and disinfecting of under ground water reservoir and overhead tanks by mechanical process at 63, n.s. road, govt. premises (jessop building), kolkata - 700001 during the period from march 2026 to february 2027
Tender For periodical cleaning and disinfecting overhead and underground water tanks by mechanical process of different building at wbla from march 2026 to february 2027.
Tender For periodical cleaning and disinfecting of overhead and underground reservoirs of different govt. buildings intelligence branch, 13, lord sinha road, 62, syed amir ali avenue and sainik bhavan during the year 2026-2027 (s p works).
Tender For upkeeping of mallick bari including sweeping, cleaning, disinfecting and maintenance of lawn, hedges, plants at surrounding area at ariadaha upto 31.12.2026
Tender For corrigendum : cleaning and disinfecting all underground and overhead water storage tanks of various premises under the jurisdiction of malvani, poisar and gorai bus depot
Tender For corrigendum : cleaning and disinfecting all underground and overhead water storage tanks of various premise sunder the jurisdiction of parel section of building (south)
Tender For periodical tank cleaning and disinfecting of overhead and underground tanks by mechanical process at netaji indoor stadium and kshudiram anushilan kendra, kolkata during the period from march 2026 to february 2027.