One time gas charging and maintenance of 4 nos. cabin air conditioner of both 24/96 dragline (krishna and balram) of 20/90 dragline working at nigahi project

Repairing of 02 nos. isolator and changing of current transformer of recp 750e drill, sl. no. 202 at abocp mine

Repairing and re-winding of 16 nos. different types of 3 phase, a.c, induction electro motor from 17.5 hp to 20 hp for different rli scheme under bongaon-i (a-m) sub-division under barasat (a-m) division.

Sinking of deep tubewell (15 nos.) with p.v.c. pipes and suitable submersible pump and installation of storage tank with elevated platform etc. complete at different places within shyampur -i p. samity

Sinking of deep tubewell (15 nos.) with p.v.c. pipes and suitable submersible pump and installation of storage tank with elevated platform etc. complete at different places within sankrail p. samity.

Emergent repairing and replacement of damaged sewer line including cutting of roads and mending damages after repairing&amp#x0d inside suri commercial park

Repairing of one no. failed bucket cylinder assembly (rhs) and its both eye applicable to tata hitachi ex1200vd shovel sl. no. oaby000119 deployed at karma ocp, kuju area.

For repairing of bucket bushing and welding of ekg sl. no. -577 akwmocp katras area bccl

Comprehensive annual maintenance contract (camc) including repairing of digitiser and replacement of load cell digital make electronic road w/b 50te capacity installed at zero point sl. no. 201804008 and check post sl. no.101141748 of gvp phase-ii o

Repairing of operator cabin, replacement of door lock, glass frame,&#x0d replacement of safety glass and repairing of operator seat of drill sl. no. dr-242 at asbnocp, sijua area.