Providing HVAC system in model home balika ashram at Mashobra District Shimla SH Providing balance work therein

Amount

Supplying and drawing following size of PVC insulated, heat resistant, flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in existing surface / recessed, Steel/PVC conduit as required.

3x1.5 Sq. mm.

Supplying and fixing of following sizes of PVC conduit along with the accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required:-

20 mm. dia

25 mm. dia

Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wire-set, neutral link, earth bar, din-bar, detachable gland plate, blanking plate, cable, identification labels interconnections, phosphatized and powder painted, including earthing etc. as required:-

Two way

Supplying and erection of 6 amps. to 32 amps. rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required:-

Double pole. 6/16/32 amp

Supply and fixing of following size PVC insulated copper flexible cable including making connections complete as required

3 Core 1.5 sqmm

4 Core 16.00 sqmm

Supply installtion testing & commissioning of outdoor wheather proof (Main Electrical control Panel ) MB panel board fabricated from CRCA steel sheet seven tank process powder coated floor mounted sectionlised cubical type with i/c making the interior connections painting etc. comprising as per following specification.

Incomer

160 amp MCCB 4 four Pole

Outgoing

Aluminium Bus Bar

For Outdoor Machines

63Amp FPMCB for Outdoor Machine 3 Nos

63 Amp FP RCCB for Outdoor Machine 3 Nos

Supply installtion testing & commissioning of GI cowl with bird mash for outdoor 20 HP units fabricated from GI sheet metal rectangular shape complete with neoprene rubber gaskets,collar at both end and at 90 degree angle on the discharge side of the unit complete as required

Providing, installation, testing and commissioning of interconnecting following sizes of regrigerant copper pipe work of following outer diameter, insulated with 19mm thick closed cell electrometric nitrile rubber, tubular insulation between each set of indoor & outdoor units with protection complete as required

22.2 mm dia with nitrile rubber insulation

15.9 mm dia with nitrile rubber insulation

9.5 mm dia with nitrile rubber insulation

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray ( in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

UNITECH ENGINEERS