Shifting and ITC of Split AC units, Providing Change over, earthing and misc. works at OTN Phase-IV

SH: I (Shifting & ITC of Split AC units) :: Dismantling of existing 1.5 TR split AC unit complete with indoor & outdoor units, copper piping etc. complete as reqd.

Shifting of existing 1.5 TR split AC unit complete with indoor and outdoor unit from IQ,2nd floor,CTO Bldg. to TE Bldg. Chakeri i/c loading unloading etc. complete as reqd.

Installation, Testing and commissioning of 1.5 TR Split AC unit i/c including gas top-up , providing thermal insulation on copper piping and making opening in wall for the copper pipe and making good the damages etc., as required.

S/F of 10 mm thick particle board for the closing of existing WAC opening i/c cutting etc. complete as reqd .

Supplying and fixing of powder coated heavy duty iron stand for mounting outdoor unit of the above AC on the surface of wall i/c providing necessary hardware etc complete as required.

Supplying and fixing DP sheet steel enclosure on surface / recess alongwith 25/32 Amp C curve DP MCB complete with connections, testing & commissioning etc. complete as required.

Supplying and fixing copper pipe line both 1/4"for gas line and 5/8"for liquid line along with suitable size rubber foam on surface of the wall i/c necessary flare nuts,suitably brazing ,clamping, making holes in walls,same etc., as per site requirement. (Note: The existing dismantled copper pipe will be the property of the firm, so the rates shall be quoted accordingly)

Providing and fixing of air conditioning automatic changeover timer switch suitable for 02 Nos AC units with inbuilt micro controller etc, wall mounted type, auto/ manual i/c connection, testing etc as reqd. (One timer to be useed for Two AC units)

Replacement / supplying & laying of 3 x 2.5 Sqmm PVC insulated, PVC sheathed flexible copper conductor unarmoured cable of 1.1KV Grade on surface/wall i/c making connections, testing etc complete as reqd. (ISI Make)

SH: II (Earthing for DG Set & misc. works) :: Supplying and fixing of following ways surface / recess mounting , vertical type , TPN MCB distribution board of sheet steel , dust protected , duly powder painted , inclusive of 200A tinned copper bus bar , common neutral link , earth bar , din bar for mounting MCBs ( But without MCB and incomer ) as required .( Note : Vertical type MCB TPDB is normally used where 3phase outlets are required.) (a) 4 way (4+12), Double Door

Supplying and fixing of following rating 415 V, 10kA , "C' curve, miniature circuit breaker suitable for inductive load in the existing DB i/c connections, testing and commissioning etc. complete as required. (a) Triple Pole - 32 Amp.

(b) Triple Pole - 63 Amp. TPN

Pdg. and fixing of 25 watt LED street light fitting and pdg.and fixing of suitable dia existing arm bracket with clamps i/c fitting, fixing, connecting, testing,checking etc. as reqd.(Make: M/s Philips, type : BRP029 LED25 CW / S.S BSNL approved make)

Supply and burring of Safe Earthing Electrode T-19, (Hot Dip Galvanized), Length up to 3000mm, outer Dia 50 mm inner Dia 25 mm, terminal Dia 12mm, outer GI pipe of 16 swg and inner GI pipe of 12 swg with Hot Dip Galvanization up to 100 micron filled with crystalline conductive mixture (CCM) having anti corrosive & conductive property with 50 kgs activated soil (BFC) capable of reducing the soil resistivity with good mixture of retaining capacity and one earthing lead of 25mm x 3mm G.I. strip, upto switch board (from apron to switch board, the cost of G.I. strip will be extra) along with 30 cm square C.I. frame with hinged cover & masonry housing.(As approved in U.P. P.W.D., & C.P.R.I. Certified) (For DG set body & neutral earth)

Providing and fixing 25mm X 5mm GI strip in 40mm dia G.I. Pipe from earth electrode including connections with G.I. nut , bolt , spring , washer excavation and re-filling etc as required.

Providing and fixing 25mm X 5mm G.I Strip on surface or in recess for connections etc as required.

Supplying and fixing of following rating , four pole , 415volt , isolator in the existing MCB DB complete with connections , testing and commissining etc as required. (a) 100Amps

S/F of 63 Amp Four pole on load change over switch in steel enclosure capable of working 415/500 V, AC 23 Duty i/c drilling hole on the board, making connection, earthing the body etc. complete as required. (Make: Havels (IHCCFE0063) or SS make)

S/F of 63 Amp TPN switch disconnector fuse unit in steel enclosure capable of working 415/500 V, AC 23 Duty i/c drilling hole on the board, making connection, earthing the body etc. complete as required. (Make: Havels (IHKDTW4063) or SS make)

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) 4X 16Sq.mm

S/F of 18 watt LED bulb i/c connection, testing etc. complete as required. (Make: Philips or SS make)