19/TED/GKP/2020-21

Dismantlling of existing 7 TR Package A.C. unit with Indoor & outddoor condensor unit i/c refrigerent piping, cable/refrigeration piping tray for re-use etc.complete as required.

Shifting of AC package unit (Indoor and outdoor) from first floor to ground floor along with all accessories etc complete as required.

Transportation of 7TR PAC unit indoor, outdoor unit & Assossories from TE Khalilabad to TE Civil Lines complete as reqd.

Shifting of complete unit from ground floor to MSC AC plant at second floor complete as required.

Providing and fixing G.I. sheet ducting including plenum of following sheet thickness with suitable frame work for complete with making connection with canvas including minor civil work etc. complete as specifications. (A) 0.80mm (22SWG)

ITC of Microprocessor based high precision Air cooledPAC type AC units i/c positioning and fixing of indoor & outdoor units,laying & fixing of refrigerent piping or brazing saddling of the refrigerent piping, leak testing etc. complete as required.

Supplying and fixing of copper refrigerent pipe with saddling of following size etc. complete as required. (a) 7/8"

Supplying and fixing of copper refrigerent pipe with saddling of following size etc. complete as required. (b) 5/8"

Topping of M-22 gas as per requirement including testing and commissioning etc.as required.

S/F of 40mm dia PVC water pipe for drainage of condensed water i/c sadling etc as required.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts. (a)150 mm width x 50 mm depth x 1.6 mm thickness & nuts, painting suspenders etc. as required.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts. (b) 100 mm width x 50 mm depth x 1.6 mm thickness

Dismantaling of existing unusable old plenum in MSC AC plant room and closing all the openings of AC plant with existing GI sheet i/c cutting , fixing etc as required.

Supplying and fixing of AC/DC digital thermometer with display of date and time in AC plant & MSC room i/c connection etc as reqd.(M/S Ajanta OLC 103/SS make)

Laying and fixing of old and dismantaled one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of size upto 35 sq. mm on wall surface as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. (a) 4 X 16 sq. mm (28mm)

Providing annuaciator control / alarm in the existing LT panel for 2 x 7 TR AC package for stoppage of A/C package in case operation of F/D alarm by provision of suitable contactors for tripping of package AC system.