Military Engineer Services Tender

S & F 415 Volts, 16 KA, "C" curve Moulded case Circuit Breaker 63 to100 Amp current carring capacity including metal encloser complete with the connection testing and commisioning, complete all as specified and as directed.

S & F in of 240 Volts, 10 KA, "C" curve minature circuit breaker (MCB) of SP upto 32 Amp current carring capacity in the MCB DB complete with the connection testing and commisioning, complete all as specified and as directed.

S & F in of 240 Volts, 10 KA, "C" curve minature circuit breaker (MCB) of SPN 40 to 63 Amp current carring capacity in the MCB DB complete with the connection testing and commisioning, complete all as specified and as directed.

M&L of sub main wiring in surface/ recessed as site required with two single core PVC insulated unsheathed FR copper conductor 1100 volt grade multistandard of size 10.0 sqmm and incl drawn through PVC casing capping 25x12mm/32x12mm including accesssories (ISI marks) one run of 10.0 sqmm copper wire for earth continuity wire and connected of common earth dolly, complete and making good the disturbed surfaces complete all as specified and as directed. Note:- One run of PVC casing capping 25x12mm/32x12mm, two run of 10 sq mm copper conductor & one run of 10.0 sq mm copper conductor is measured as one unit.

Supply and laying with commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of size 50 sqmm x 3.5 core laid in ducts, passing through pipes, fixed on walls complete including connecting properly by means of clamps, thimbles and complete all as specified and as directed.

M & L for earthing complete with Galvanised steel earth plate eletrode 60cmx60cmx6mm thick buried directly in ground vertically to (earth pit not less than 2.25 meters deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level, connecting to the Galvanised Iron Strip of size 32x6mm size, by means of Bolts, Nuts, Check Nuts and washer made of GI or Steel Earth connecting with test point, provision of Charcoal and salt in alternate layers, watering pipe 20mm dia medium grade MS funnel with jali, PCC M-15 Type B-1 in pit with XPM not elss than 4Kg per Sqm and Earthpit with cover returning, filling, removing excavated material all as specified in electrical plate No 3 of SSR Part-I making good excavated surfaces such as hard standing refixing machine pressed precast concrete interlocking paver blocks removed during excavation on earthpit complete and testing on completion all as specified and directed by Engr-in-Charge

M & L for Aluminium strip 25 x 3mm burried in ground or fixed on walls/floor with suitable saddles and screws beyond 7.5mtr of earth lead connecting with test complete all as specified and directed by Engineer-in-Charge.

Supply and fix in frepairs air termination single pointed Aluminium rod 12mm dia and 300 mm long with base including necessary fixing arrangement on roof complete all as specified and directed.

M&L PCC 1:2:4, type B1 (using 20 mm graded granite stone aggregate) as in coping for steel pole including necessary formwork complete all as specified.

S & F test point terminal block for connecting the earth pit and down conductor or Aluminium strip, made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hex head screw complete all as specified and directed by Engineer-in-Charge

M & Lfor point wiring with two run of PVC insulated unsheathed single core multi stranded copper conductor 1.5 sqmm (Red and Black colour), 1100 volts grade cable, FRLS, passing through PVC casing caping 25/32mm including accessories and S&F PVC modular metal flush box with modular white cover plate with frame, suitable for mounting modular fittings like switches, switch socket, fan regulator etc as directed by Engineer-in-Charge including one run of PVC insulated unsheathed multistranded copper conductor cable 1.5 sqmm (green colour) FRLS earth wire and connected to earth dolly for the following:-

One 3 pin socket outlet, 5 Amps on the Independent board.

All as per item No 14.00 above but with 4.0 sqmm cable for one 3 pin socket outlet 15 Amps on the independent board.