Dismantling of the existing boundary wall and reconstruction of the same, along with the construction of a concrete drain alongside the wall approximately 1705.00 meters in length from gate no. 3 to the main gate at oils phq campus, narangi, guwahati, assam, including supply of all materials except cement

Structural repair, retrofitting and other civil maintenance work of piers, viaducts, station buildings, depot, rss and other structures of line-2 (south) from udyog bhawan to millennium city centre metro station.

Installing small fountains in various areas and other important places under 22 zones of the city and carrying out maintenance work for three years.

Overhauling of procon make annunciation system along with contacts cleaning, tightening of terminals and reconditioning of panels (associated for alarms and annunciation) in unit no.4 of 2x210mw btps parichha

Fire detection and alarm system, telephone exchanges and public address system installed in plant and power colony for 2x210mw stage-i and 2x250mw stage-ii ghtp, lehra mohabbat.

Assistance in routine, prive breakdown and shutdown maintenance work of motorized and pneumatic operated valves and gear box along with associated electrical pneumatic actuators of 4x210 mw ggsstp units rupnagar

Rehabilitation and upgradation of 2l road with paved shoulders of mangrulpir to mahan nh 161a (design km.75.000 to 107.500)(total length 32.50 km) in the state of maharashtra (maintenance work at risk and cost of contractor)(2nd call)

Repair work in laboratory in the 3rd floor of the department of physics, academic building-vi, maintenance and allied works in animal house, two nos. aluminium door replacement in geography department, and 7 nos. doors replacement (5 iron and 2 pvc)

Construction of new rcc framed brick boundary wall of 230mm thick, 3.05m height and 600mm y overhang with concertina coil by dismantling of old wall from dz 16 to e 92, duliajan including supply of all materials except cement

Hiring of 0l no. of maruti eco/ maruti wagon r vehicle model not before 2022 along with driver and fuel for the purpose of supervision of various construction works in and around of the west tripura district by the deo, thcb