Providing Special Repair to Govt. Polytechnic college at Kangra, Distt. Kangra, HP (SH - Rewiring of Workshop Block along with power wiring therein)

Amount

Wiring for light point / fan point / exhaust fan / call bell point with 1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit with modular switch, modular plates, suitable G.I. box and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required.

Group C

Wiring for circuit/sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 1 No.HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required.

2x1.5 Sq. mm.

2x4.0 Sq. mm.

2x10 Sq. mm.

Wiring for circuit / sub-main with 4x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 2 No.4 Sq.mm. (4X4+2X4)HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Wiring for circuit / sub-main with 4x10 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 2 No.10 Sq.mm. (4x10+2x10) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

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.

3 x 1.5 Sq. mm.

Supplying and fixing G.I. Modular box of (140mmx78mmx50mm) size with modular plate and cover in recess including providing and fixing 5 pin 5/6 amps modular socket outlet and 5/6 amps, modular switch, connections etc. as required.

Supplying and fixing G.I. Modular box of (140mmx78mmx50mm) size with modular plate and cover in recess including providing and fixing 6 pin 15/16 amps modular socket outlet and 15/16 amps, modular switch, connections etc. as required.

Providing and fixing following rating and breaking capacity MCCB in the existing cubical panel board including drilling holes in the cubicle panel, making connections, etc. as required.

100 Amp. -10 KA

500/630 Amp. -35 KA

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:-

Single pole Cat-A

Supplying and erection of 40/50/63 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. Cat-A.

Supplying and erection of 40/50/63 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:-

Triple pole & Neutral. Cat-A.

Supplying and fixing following rating, four pole, 415 volts, Isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-A.

Supplying and fixing following rating, double pole (single phase & neutral) 240 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

63 Amps. Cat-A.

Supplying and fixing following rating, four pole (three phase & neutral) 415 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

63 Amps. Cat-A.

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:-

Single door-4 way

Double door-16 way

Earthing with copper earth plate 600 mmx600 mmx 3 mm thick, including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as required.

Extra for using salt and charcoal for G.I. or copper plate earth electrode complete as required.

Supplying and laying 8 SWG Copper wire at 0.50 mtr. below ground level for earth electrode conductor, including soldering etc. as required.

Providing and laying of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade direct in ground; to be laid 1 meter below the ground level including excavation and refilling the trench etc.as required, but excluding sand cushioning and protective covering:-

Armoured cable 16 sq. mm (four core)

Armoured cable 25 sq. mm (3.5 core)

Armoured cable 240 sq. mm (3.5 core)

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-

Armoured cable 16 sq. mm (four core)

Armoured cable 25 sq. mm (3.5 core)

Armoured cable 240 sq. mm (3.5 core)

Providing and installation of exhaust fan of following sizes in the existing opening, including making the hole to suit the size of the above fan, making good the damages, connections, testing and commissioning etc. as required:-

Exhaust Fan, Heavy duty, 300 mm sweep

Providing and fixing decorative extruded tube fixture having high quality design suitable for LED tube up to 18Watt (1800 lumen) 6500K and it should be compatible with specifications i.e. power factor ≥ 0.9, harmonic distortion ≤ 10% and efficacy ≥ 100 lumens per watt, CRI > 80, suitable for input voltage AC 220-240V, 50/60 Hz, including one no. tube rod 18 Watt complete with all accessories, connections, testing and commissioning etc. as required.

Havells(Batten Cat No. REGALBATTENT5UPTO1 X18WDSBSWH + Tube Rod PHOTONULTRA +1213T8SSTL18WLED865SPC)/Bajaj/Wipro or equivalent.

Providing and fixing LED luminaire up to 40Watt (4000 lumen) 6500K LED Batten with inbuilt heat sink, polycarbonate housing equipped with anti-glare diffuser and energy efficient electronices driver and it should be compatible with specifications i.e. power factor ≥ 0.95, harmonic distortion ≤ 10% and efficacy ≥ 100 lumens per watt, CRI > 80, suitable for input voltage AC 220-240V, 50/60 Hz, including one no. tube rod 18 Watt complete with all accessories, connections, testing and commissioning etc. as required.

LED 40 Watt, TRUSS Industrial Batten

Makes:- Panasonic (Cat. No. PBTM05407)/Bajaj/ Wipro or equivalent.

Providing, Installation, testing and commissioning of ceiling fan with modular step type electronic fan regulator, including wiring the down rods of standard length (up to 30 cm) with 16/0.20 mm twin twisted flexible, cotton braided, copper cable, including providing and fixing phenolic laminated sheet cover on the fan box and earthing etc. as required.

Ceiling Fan 1200 mm sweep, Category-A

Providing and fixingDouble door 6 Way TP&N vertical loadline DBs in CRCA sheet steel, RAL powder coated fitted with insulated vertical phase bus bars, neutral bars, blanking plates with provision for MCCB as incomer and SP/TP MCBs as outgoings as required complete in all respects and to the best satisfaction of Engineer-in-Charge.

Vertical TP&N DB Loadline {Makes: L&T (Cat. No. DBVTL006DD)} or equivalent make

Providing and fixingDouble door 8 Way TP&N vertical loadline DBs in CRCA sheet steel, RAL powder coated fitted with insulated vertical phase bus bars, neutral bars, blanking plates with provision for MCCB as incomer and SP/TP MCBs as outgoings as required complete in all respects and to the best satisfaction of Engineer-in-Charge.

Vertical TP&N DB Loadline {Makes: L&T (Cat. No. DBVTL008DD)} or equivalent make

Providing and fixingDouble door 12 Way TP&N vertical loadline DBs in CRCA sheet steel, RAL powder coated fitted with insulated vertical phase bus bars, neutral bars, blanking plates with provision for MCCB as incomer and SP/TP MCBs as outgoings as required complete in all respects and to the best satisfaction of Engineer-in-Charge.

Vertical TP&N DB Loadline {Makes: L&T (Cat. No. DBVTL012DD)} or equivalent make

Supplying and erection of main L.T. panel board of suitable size cubical, weather, dust and vermin proof fabricated out of CRCA sheet steel suitable size thickness complete, MCCB panel board should be manufactured and supplied by I.S.O. 9001 certified OEM. The Bus-bar system should be duly type tested at NABL lab for short time with stand current of 1 second, it should be suitable for wall or floor mounting with double door option, panel board enclosure should be robust construction and corrission resistance, powder coated with seven tank process with locking arrangement, fixed on suitable size foundation 60 cm above the ground level by providing angle iron of 50x50x6 mm welded on all four corners embedded in PCC 1:2:4 using 20mm graded stone aggregate up to 30 cm including electrical connection with lugs & glands complete with installation, testing and commissioning etc. as required complete in all respects.

The Main panel should be suitable for comprising of the followings :-

Copper alloy busbar of high conductivity 630 Amps capacity - 1 set

Four Pole MCCB 630 Amps 35 KA - 1 Number (incoming)

Four Pole MCCB 100 Amps 10 KA - 12 Numbers (outgoing)

Digital type panel mounted Voltmeter

Digital type panel mounted Ammeter With C.T's

Three phase indicating lamp LED type- 1 Set(set of 3 Nos. RYB lamp)

Makes : L&T (Cat No. DA60D1124CZZ0) or equivalent make

Supplying and fixing IP 43- metal door Per Phase Isolation (PPI) DB 6 Ways, suitable for FP MCB/Isolator/RCCB/RCBO as incomer, DP RCCB/RCBO as sub-incomer and O/G : 6+6+6 modules including connections, testing & commissioning of the respective accessories of the same as required complete in all respects and to the best satisfaction of Engineer-in-charge.

Per Phase Isolation (PPI) 6 Way (FP MCB/Isolator/RCCB/RCBO as I/C + O/G : 6+6+6)

Makes: L&T (Cat. No. DBHPI006DD) or equivalent make

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "bends" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Tee" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

Note:- Less credit of usefull dismental material @ Rs. 1,15,554/-only will be deducted from the final bill of the contractor.

JAMWAL ELECTRICAL WORKS