Comprehensive annual maintenance contract (camc) including periodic servicing, testing of the water quality from phe dte. along with supply of all consumable materials for different purifier units for a period of 2 years at mjn mch, coochbehar during

Annual maintenance of 2200/2375 mm dia ms pumping main 76kms and gravity main of 38 kms from kodandapur to sahebnagar, 9ml and 9ml clear water reservoirs of phase-i, 18ml clear water reservoirs of phase-ii and phase-iii in the premises at kodandapur , nasarlapally and godakondla and 6 nos of 22.50ml master balancing reservoirs of kdwsp phase-i,ii and iii in the premises at gungal,sd-i, td-iii, sahebngar for the period of (two) 02 years

Comprehensive annual maintenance contract for 3 nos of water cooled chiller units in centralized water-cooled hvac system available in ammamaligai ripon building premises for the period of one year in div 58 zone v

Operation and maintenance of ie plant (pressure type) for jaingaon water supply schemes at goalpukhur-i block under raiganj division, phe dte. in the district of uttar dinajpur. period for 6 months

Annual operation and maintenance of airp and day to day operation, maintenance and emergent repair at mahabbatpur (zone i and ii) w/s scheme in english bazar block under malda arsenic area w/s division, phe dte. (for one year).

Operation and maintenance of distribution system including rising main and fhtc for kamalpur rudranagar zone-i piped water supply scheme of sagar block under kakdwip sub division of alipore division, phe dte. (period from 01.07.2025 to 30.06.2026)

Hire charges, fitting and fixing of 1 no. 1000 ltr. capacity pvc water tank over tata 107/207/mechanised van for supply of drinking water in different village of nazat-ii gp, sdk-i block under hasnabad sub-divn. p.h.e. dte. (phase-ii)

Maintenance of pipeline by repairing of leakage and washing of existing pipeline in/c all other allied works in different water supply schemes under jolaibari rd block under dws sub-division, jolaibari during the year 2025-26 (gr.-ii).

Day to day operation, maintenance and emergent repair for itakhola distribution zone (northern sector) in english bazar block under malda arsenic area w/s divn. phe. dte. (for the period of one year).

Annual supply of drinking water at various places along with operation, running and maintenance of water supply system in industrial and mine areas at amlohri project for a period of two years.