SPECIAL REPAIR TO REWIRING IN BLDG NO PS-493, PS-494, NP-22, NP-23 AT 16 CPU, PS-33, OFFICE BLDGS, OTM AND JCOS/OR MD ACCN AT WHITE KNIGHT ENCALVE AND CERTAIN MINOR WORKS 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 oiling and greasing and hanging the same back to its original position including connecting the 3 core flexible copper wire to ceiing 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.

(f) One light point controlled by two 2 way switch 5 Amp.

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 Amp, 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 piano flush type 5 Amps two 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 3 terminal PVC/Polycarbonate isolated body, complete all as specified and directed.

S&F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc as required, 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 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 sheet metal enclosure distribution board SPN 12 way 230 V, 50 Hz double door with neutral, Earthing bar and din rail, complete all as specified and directed.

S & F Sheet metal enclosure double door for distribution board factory made for MCB DB load link TPN 4 way suitable for MCCB as incomer, 125 Amp,4 pole. (when MCB's are to be used) with suitable size of busbar complete,fixed flush in wall including chases wall for fixing DB and making good the distributed wall surfaces to match with existing specification, complete all as specified and directed.

S & F MCB DP 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 MCCB 125 Amp, 4 Pole, 16 KA, 415 volts, with fixed magnetic and fixed thermal setting, 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 20 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 including taking out existing unserviceable wire.

S&F sub main wiring with two single core FRLS PVC insulated unsheathed 1100 volts grade cable with stranded copper conductor of size 6 Sqmm drawing through and including concealed rigid non metallic PVC conduit medium grade ISI marked 20 mm dia including one single core FRLS PVC insulated unsheathed 1100 volts grade cable with stranded copper conductor of size 6 sqmm as earth continuity conductor connected to common earth and earth dolly, complete all as specified and directed including taking out existing unserviceable wire.

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.

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 sheet steel box fabricated out of 2 mm thick CRCA sheet powder coated of size 60x60x25 cm duly compartmentalised suitable to accommodate 4 Nos energy meter indendently each compartment shall be provided with suitable door and 2 Nos fancy lock, complete all as specified and directed by Engineer-in-Charge including taking out existing wooden meter box.

Taking down unserviceable meter fixing board of any size and material, complete all as specified and directed.

Supply and laying or fixing including removing of existing cable 1100 volts grade cable PVC insulated aluminium conductor un-armoured of 16 sqmm 2 core flat or circular, served with inner sheathing of pace tape and overall PVC sheathed in service connection suspended by insulated hangers not more than one mtr apart including 4 mm dia suspension GI wire, complete all as specified and as directed by Engineer-in-charge.

Supply and fixing Exhaust fan 300 mm sweep single phase AC 230/240V complete with louvers for wall mounting including grouting, holding down bolts, nuts, washers and provision of flexible copper conductor cable 3 core 23/0.0076 size from ceiling rose to exhaust fan including cutting of the hole existing cement concrete/brick wall and making good after fixing Exhaust fan, complete all as specified and directed.

Supply, installation and commissioning of Refrigerator partially stainless steel, electric driven, single phase having capacity upto 200 Ltr, BEE 3 Star rated with stand complete all as specified and directed.

All as per item No.39 here in before but capactiy upto 315 Ltr.

Supply, installation and commissioning of Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA, complete all as specified and directed by Engr-in-Charge.

Supply, installation and commissioning of Glass Top Deep Freezer single phase 240 volt, 50 Hz, electric dirven, having capacity up 210 Ltr, BEE 3 Star rated complete all as specified and directed.

Supply and installed Desert Cooler electric driven (Single phase) having nominal air flow capacity of 4000 Cum per hour of steel body duly fitted not below 26 guage thickness of GI sheet size of front grill not less than 620 x 545 x 75 mm and size of water tank not less than 680 x 680 x 180 mm and 1250 RPM totaly enclosed and all as specified and directed.

Surface excavation not exceeding 30 cm and averaging 15cm deep in any type of soil, complete all as specified and directed.

Removing surplus spoil to a distance not exceeding 50 m and deposited where directed at a level not exceeding 1.50 m from the starting point, complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type B-2 (using 40mm graded crushed stone aggregate) as in sub base and pavings etc, complete all as spd and directed

M&L for sand filling under floor/interlocking paver block or in foundation including watering and consolidation, complete all as specified and directed.

M & L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness with grey cement and pigment, M-35 grade etc, complete all as specified and directed.

M & L for providing, cement concrete tpe B-1 1:2:4 (using 20 mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edge, complete all as specified and directed.

Framed work rolled section as in framing compound girder staging for water tank,cooler frame, ration stand and the like built up from two or more beam or channel section or angles with plates stiffeners and conforming to E-165 (Fe-290) complete all as specified.

Cutting holes in brick walls built in cement mortar or in cement lime mortar and stone walls built in lime mortar for inserting hold fasts for cooler stand and making good dismantled portion in cement mortar 1:3, depth of embedded portion of hold fasts or lugs measured from face of the jamb into the wall not exceeding half brick complete all as specified and directed by Engr-in- Charge.

Preparation of new steel and iron surfaces not exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer, complete all as specified and directed by Engr-in- Charge.

M&L for preparation of steel and iron surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified.

Deduction to be made from BOQ for schedule of credit (Sch 'A' Part - II) Amount of ₹ 21660.00 during AOC Note:- Tenderers shall not quote for this Schedule

ASHOKA ENGINEERS AND BUILDERS

Kalsi Engineers and contractors

VIJAY BUILDERS

Usha Engineering Co.

M/S MANJIT SINGH AND SONS

Allied Technologies

M/S SWARN ELECTRICALS

J S ENGINEERS