SPECIAL REPAIR / REPLACEMENT OF ELECTRICAL INFRASTRUCTURE AT HANGERS AT AF STN PALAM UNDER GE (AF) PALAM, DELHI CANTT - 10

Amount

Taking down serviceable air termination rod copper/aluminium in any shape or size from hanger, roof or wall etc complete all as specified and as directed.

Taking out aluminium strips/GI Strip of any description from hanger, roof or wall etc in any height complete all as specified and as directed.

Taking down existing MCB DB of any type and description including taking down the MCCBs/MCBs complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in repalcement of vertical type load line distribution board, double door, 4 way, IP 54 IK09 AC, 3 phase, 415 volts, TPN bus bar and earth bar & din rail suitable for accommodating MCCB 125 Amp, 16kA 4 Pole as incomer complete all as specified and as directed.

Supply and fixing of sheet metal enclosure for distribution board TPN (when MCBs to be used ) 4 ways double door, 200 Amps rated bus bars and with neutral, earthing bar and din rail complete all as specified and as directed by Engr-in-Charge.

Supply and fixing of sheet metal enclosure for distribution board SPN (when MCBs to be used ) 12 way double door, 200 Amps rated bus bars and with neutral, earthing bar and din rail complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of sheet metal enclosure for distribution board SPN (when MCBs to be used ) 8 way double door, 200 Amps rated bus bars and with neutral, earthing bar and din rail complete all as specified and as directed by Engr-in-Charge.

Supply and fixing of sheet metal enclosure for distribution board SPN (when MCBs to be used ) 4 way double door, 200 Amps rated bus bars and with neutral, earthing bar and din rail complete all as specified and as directed by Engr-in-Charge.

Supply and fixing for MCCB, 3 pole 125 Amp, 16 kA, 415Volts complete all as specified and as directed by Engr-in-Charge .

Supply and fixing of MCB, SP, 40 Amp,10 kA complete all as specified and as directed.

Supply and fixing of MCB, SPN, 40 Amp,10 kA complete all as specified and as directed.

Supply and fixing of MCB, SP, 6-32 Amp,10 kA complete all as specified and as directed.

Supply and fixing of MCB, TPN, 63 Amp,10 kA complete all as specified and as directed.

Material and Labour for (25x3) mm aluminium strips including fixing on porcelain holder insulator for support on wall / roof etc with suitable size screw, nut, bolts etc complete all as specified and as directed by Engr-in-Charge.

Material and Labour for (32x6) mm GI strips including fixing on porcelain holder insulator for support on wall / roof etc with suitable size screw, nut, bolts etc complete all as specified and as directed by Engr-in-Charge.

Material and Labour for in replacement of air termination, single pointed, aluminium rod 12mm dia and 300mm long complete all as specified and as directed by Engr-in-Charge .

Material and Labour in replacement of test point terminal block made of gun metal or phosphorus bronze size (75x75x25)mm drilled and screwed including 3 nos. 8 mm dia 25mm long hexagonal head screw complete all as specified and as directed by Engr-in-Charge.

Supply & laying in replacement of GI pipe medium grade 40 mm dia with all fittings for laying in trenches, wall, floor etc complete including taking out old unserviceable GI pipe complete all as specified and as directed by Engr-in-Charge.

M&L for earthing complete with galvanised iron earth plate electrode of size (600mm x 600mm) x 6mm thick burried directly under ground vertically to a depth not less less than 2.25 metre below ground level with top edge of plate at a depth not less than 1.5 m below ground level connected to and including 32 mm x 6 mm GI earth strip upto 7.5 mtrs with GI protection pipe 40mm dia light grade connected upto DBs by means of bolts, nuts, check nuts, and washers made out of copper all as shown on plate No 3 of SSR Part I to the extent applicable to this item including necessary excavation, earthwork, PCC (1:3:6) Chamber, RCC (1:2:4) cover 50 mm thick with 8 mm TMT bar 100mm centre to centre both ways, watering pipe medium grade 20mm bore, funnel, wire mesh, etc and testing on completion complete all as specified and as directed by Engr-in-Charge.

Taking down carefully unserviceable copper/aluminium point wiring (light, fan, socket or power) complete including fixture and fitting such as switches, ceiling rose lamp holder, regulators, sockets, light fittings, wooden terminal boxes, plastic laminated sheet cover, including taking down of DB’s, meter board any type complete all as specified and as directed.

M & L for point wiring with single core PVC insulated but unsheathed 1.5 Sqmm FRLSH multistranded copper conductor cable 1100 volts grade IS-694 marked drawn in and including rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked with all conduit fittings and fixing accessories including modular metal flush box with modular plate for mounting switches, sockets, fan regulators, etc and earth wire singlle core PVC insulated but unsheathed multistrand copper conductor cable 1100 volts grade IS-694 marked 1.5 Sqmm FRLSH cable as continuous earth wire connecting to common earth dolly in concealed wiring system including making good the disturbed surface of wall complete all as specified and as directed by Engr- in- Charge for the following :-(a) One light point/fan point controlled by one switch one way

(b) One socket outlet 5 Amp controlled by one switch on independent board

(c) One 3 pin 5 Amps socket out let point on the same board controlled by one switch

All as per Srl item No 21.00 here-in-before but for one power point 6 pin 15 Amps socket out let with 2.5 Sq mm stranded copper conductor cable PVC insulated including earth wire 2.5 Sq mm copper conductor cable connected to earth dolly complete all as specified and as directed.

All as per Srl item No 21.00 here-in-before but for one power point 6 pin 15 Amps socket out let with 4.0 Sq mm stranded copper conductor cable PVC insulated including earth wire 4.0 Sq mm copper conductor cable connected to earth dolly complete all as specified and directed.

S&F modular switch 1 way 6 Amps one module complete all as specified and as directed by Engr-in-Charge.

Supply and fixing of modular socket 6 Amps 2/3 Pin combined 02 module complete all as specified and directed by Engr-in-Charge.

S&F modular switch one way 16 Amps, one module complete all as specified and as directed by Engr-in-Charge.

S & F of socket modular type 6 amp/16 amps, 2/3 pin combined 02 Module complete all as specified and as directed by Engr-in-Charge.

Supply and fixing ceiling rose, surface type, 65mm x 50mm, 2 to 3 terminal complete all as specified and as directed by Engr-in-Charge.

Supply and fixing Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed by Engr-in-Charge.

S&F in repalcemnt of Indoor decorative LED battens- integrated type 20 watt 4 feet white fixture with extruded aluminium body complete with all accessories internally are wired and including connecting up with twin core copper conductor cable complete all as specified and directed by Engr-in-Charge.

S&F in replacement of Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amps complete all as specified and as directed by Engr-in-Charge .

S & F of triple pole and earth enclosure with a three pin and earth plug and socket complete with one triple pole MCB 63 Amps complete all as specified and directed by Engr-in-Charge .

Supply and fixing of sheet metal enclosure suitable for MCCB double door, 250 Amps rated 'F' Frame Four Pole complete all as specified and as directed by Engr-in-Charge.

Supply and fixing MCCB 250 Amps 4 pole 35 KA 415 Volts 50 Hz with thermal adjustable magnetic settings including necessary connection complete all as specified and as directed by Engr-in-Charge.

Commercial Traders (BID ID -3284194)

Kunal Construction Co. (BID ID -3284096)