REPAIR/REPLACEMENT OF INTERNAL WIRING OF OFFICERS MD ACCN UNDER GE NAGROTA

Amount

Taking down carefully aluminium conductor point wiring (light fan, socket and power) complete with fittings such as switches, sockets, lamps holder, utility light fitting, fan regulator etc and making good disturbed surface of walls and floors etc. and keeping in safe custody for taking credit, complete all as specified and directed by Engr-in-Charge.

Taking down ceiling fan any sweep, removing blades, cleaning the fan completly for dust and dirt and hanging the same back to its original position including connecting the 3 core flexible copper wire to ceiling rose etc after the completion the point wiring including replacement old unservicable fan hook, rubber pad, nut bolts and washers etc, complete all as specified and directed by Engineer in charge.

M&L for point wiring with PVC insulated unsheathed 1100 volt grade FRLS cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including non metallic rigid PVC conduit medium grade ISI marked not less than 20mm dia ,concealed in wall and surface on ceiling with all conduit fittings & fixing acessories inculding sunken anodised pressed steel terminal box not less than 1.2mm thick covered with 3 mm thick plastic laminated sheet cover of suitable size with brass screws for mounting switches, sockets, regulators with and including 1.5sqmm FRLS multi stranded copper conductor drawing as continuous earth wire connected to main earth and earth dolly, complete all as specified and directed for the following:-

(a) One light point controlled by one switch 5 Amp.

(b) One ceiling fan/exhaust fan point controlled by one switch 5Amp.

(c) One socket outlet 5Amp controlled by one switch on same board.

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

(e) One bell point 5 Amp controlled by one bell push on independent board.

All as per item No 3 here in before but point wiring with 2.5sqmm FRLS multi stranded copper conductor cable for main circuit and 2.5sqmm cable as earth continuity conductor for one 15 Amp socket out let controlled by one 15 Amp switch on independat board.

S&F bell push piano type 5 Amps, complete all as specified and directed.

S&F electric bell ding dong 230 Volt AC, complete all as specified and directed.

S&F switch piano flush type 5 Amps single pole one way, complete all as specified and directed.

S&F switch socket combination 2 in 1, 3 pin, 5 Amp flush type, complete all as specified and directed.

S&F switch socket combination 2 in 1, 5 pin 5 /15 Amps flush type, complete all as specified and directed.

S & F of ceiling rose surface type 65 mm x 50 nn 2 to 3 terminal, complete all as specified and directed.

S&F step type fan regulator 300 watt, 230 volts, 50 Hz, AC supply, complete all as specified and directed.

S & F Integrel sleek extruded batten aluminium /CRCA channel fitting with LED 18 watt complete with all accessories and including connecting up with three core twisted flexible copper conductor cable with suitable size of 230V, 50 Hz, complete all as specified and directed.

S & F batten integrated LED channel of 5W, 230 V frequency 50/60 Hz integral sleek extruded polycarbonate LED channel with white acrylic cover, power factor not less than 0.9, complete all as specified and directed.

S & F LED light fitting 1x9W bulk head luminaries IP 65 complete with all accessories including LED lamp 9 watt , connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V 50 Hz, complete all as specified and directed.

S & F decorative wall mounted luminaire with & including 9 watt LED lamp complete all as specified.

S & F LED sleek surface round ceiling mounted decorative down light fitting with PC cover suitable for 1 x 12 watt, ideal solution for low ceiling depth with heigh aesthetic and colour temperature of cool white /6000k, complete all as specified.

S&F lamp holder PVC/polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

S & F LED bulb 7 watt complete all as specified and directed.

S & F MCB TP/TPN 50 to 63 Amps, 10 KA, 230 volts, "C" series, complete all as specified and directed.

S & F MCB single pole 6 to 32 Amps, 10 KA, 230 volts 'C' series, complete all as specified and directed.

S & F MCB single pole 40 Amps, 10 KA, 230 volts 'C' series, complete all as specified and directed.

S&F sub main wiring with two single core FRLS PVC insulated unsheathed 1100 volts grade cable with stranded copper conductor of size 10 Sqmm drawing through and including concealed rigid non metallic PVC conduit medium grade ISI marked 25 mm dia including one single core FRLS PVC insulated unsheathed 1100 volts grade cable with stranded copper conductor of size 10 sqmm as earth continuity conductor connected to common earth and earth dolly, complete all as specified and directed.

Taking down existing energy meters, keeping aside safely & refixing the same in its original position after making functional & after completion of point wiring/sub main wiring, complete, all as specified and directed by Engr-In-Charge. Note:- Small items required for fixing the electric energy meter at site shall be provided by the contractor and cost for the same shall be deemed to be included in the quoted rates.

Taking down existing electric water heater, keeping aside safely & refixing the same in its original position after servicing of the whole geyser/making functional and afer completion f wiring work, complete all as specified and directed by Engr-In-Charge. Note:- If any part found unserviceable during the refixing of water heater at site shall be provided by the contractor and cost for the same shall be deemed to be included in the quoted rates.

M&L for earthing complete for bldg with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected to galvanized earth wire 4.00 mm dia by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber of size 300 mm x 300 mm x 300 mm inside dimension) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish , internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire mesh of 22 gauge, 80 mm thick PCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI pit shall be filled with charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (2009) as specified including provision of 15mm dia medium grade GI pipe for earth wire protection and 20 mm dia for watering complete , all excavation and earth work & connecting the earthing to an earthing test point / main switch board as specified and testing on completion, complete all as specified and directed.

Deduction to be made from BOQ for schedule of credit (Sch 'A' Part - II) Amount of Rs. 31501.50 during AOC Note:- Tenderers shall not quote for this Schedule

Nitika electricals and engineers works

J S ENGINEERS

ASHOKA ENGINEERS AND BUILDERS

Usha Engineering Co.

MAMTA ENTERPRISES

M/S MANJIT SINGH AND SONS

M/S SWARN ELECTRICALS