Operation and maintenance of weigh bridge (capacity 60 mt) at block cg in action area-i, new town, kolkata for 01 (one) year

Maintenance (for 01 year) of prefabricated single tank based modular bio-gas plant in connection with solid waste management at new town, kolkata under nkda, capacity- 05 tdp

Memo. no. 3093 / nkda /engg/ee(randb)/193/2025 - afforestation with supply and plantation of different flower bearing matured tall trees in various location under new town kolkata area

Provision of water storage tank with ancillary water supply connection at newly construction building at picnic spot nos. 1, 2, 3 and 4 near biswarjan ghat in action area ii c under new town kolkata development authority.

Supply installation operation and maintenance of gps and gprs etc based automatic vehicle tracking system in garbage lifting vehicles under shimla municipal corporation integrated smart solid waste management system

Installation of a 10 kld capacity faecal sludge and septage treatment plant with 5 year om based on tiger bio-filter technology at bhuri gp, under the galsi ii panchayat samiti, purb bardhaman district

Day to day annual maintenance contract operation of cctv system at aircraft museum in action area i new town kolkata under&amp#x0d wbhidco i e 365 for 1 year one

Design, supply, testing and commissioning of sewage treatment plant (stp) and solid waste management system for 204 flats units at mannumpuram in alappuzha district including operation and maintenance for 2 years under separate agreement (re-tender2)

Performance based maintenance work 05 years contract period from chainage km 0.00 to km 34.00 of n.h. 55 -new n.h. 110- under n.h. division-ix in the district of darjeeling, west bengal during the year 2024-25 -job no. pbmc-110-wb-2024-25-563.

Under urban solid waste management, drivers and helpers to be engaged through outsourcing for door to door garbage collection, operation and maintenance of vehicles (including fuel) work in urban areas for a period of 01 years.