Operation and maintenance of 20 kld single composite compact modular type pmtr pre fabricated waste water treatment recycling plant wwtrp for a period of 5 years at aob in port area.

(1) providing of 440 volt &#x0d over head line lighting(02 &#x0d nd line) alternate o/l &#x0d line old area office cisf &#x0d check post weigh bridge &#x0d 1and2 for cemera and rfid &#x0d lighting purpose under &#x0d katras area.

Design, supply, installation, commissioning, operation and maintenance of medical gas pipeline system at private cabin building in ipgmer and sskm hospital of west bengal for 3 years

Repair/ maintenance of railway fois connectivity, cctv camera surveillance system and lan connectivity for cctv, rfid boom barriers and weighbridges for 02 years on as and when required basis at jhingurda project

Comprehensive amc for maintaining the cctv surveillance system, biometric entry/exit system along with a compatible monitoring and controlling software and smoke detector-fire alarm system at aldc, wbsedcl.

Work of installation, operation and maintenance of cctv camera surveillance system on hiring basis for bakri eid 2025 at deonar abattoir

Dismantling and erection of high mast lighting tower (16 mtr) and fabricated lighting tower with re-arrangement of 440v overhead line for supplying power to rail weighbridge at kdh siding due to construction of chp-silo under kdh ocp, nk area

Providing 02 no of portable cabin as a security check post for transit hostel and are hospital at bhallar township under wani north area.

Maintenance and repairing at site for 03 nos. 2mva,01 no. 2.5 mva n 250 kva transformer with buchloz relay alarm bell system of power transformer at rwp under rajrappa area.

Rate contract award for supply, installation, repairing of peripherals for cctv cameras and associated accessories i.e. dvr-nvr system, hard-disk, power adaptor, cables,connectors,other equipments etc. for the period of 1 year at area store