Sh_operation and comprehensive maintenance of sewage treatment plant of capacity 1850 kld based on moving bed bio-reactor (mbbr) technology at a-14, kalkaji extension flats.

Operation and maintenance of 08 mld sewage treatment plant based on sbr technology in bbmb colony at talwara township during the year 2025-26 01 04 2025 to 31 03 2026 or from the date of actual of work

Design supply installation testing and commissioning of 50 kld sewage treatment plant with membrane bio reactor technology on turnkey basis

22 operation and maintinance of the various units of 30 mld sewage treatment plant based on cyclic activated sludge / sequential batch reactor (sbr) technology for one year as a whole including supply of chemical and consumables, disposal of plant re

Operation and comprehensive maintenance of 1.0 mld mbbr technology based sewage treatment plant mnit

Construction, installation and commissioning of sbr or mbbr type modular sewage treatment plant (stp) of 15 kld capacity at khottadih ug and oc b type colony under pandaveswar area.

Maintenance of a-14, kalkaji extension flats.sh_operation and comprehensive maintenance of sewage treatment plant of capacity 1850 kld based on moving bed bio-reactor (mbbr) technology at a-14, kalkaji extension flats.

Construction of sewage treatment plant 290kld based on mbbr technology including scope of civil, mechanical and electrical works and operation and maintenance for a period of 5 years at combined township of saoner sub area on turnkey basis.(3rd call)

Supply, installation, testing, commissioning (sitc) of 30 kld sewage treatment system, moving bed bio reactor (mbbr) technology with subsidiary work (house hold connection, manhole, pipeline etc.) and operation & maintenance of the total system in chiria township of manoharpur ore mines, bsl, sail.

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)