SPECIAL REPAIR FOR REPAIR /REPLACEMENT OF OLD UNSV UG CABLE OF VARIOUS SIZES AT (CBS) OLD CAMPUS, PROVN OF 04X50LITR GEYSER AT CHINCHORA, PROVN OF 03X50LTR GEYSER AT ARNORA AND SPECIAL REPAIR OF EXTERNAL ELECTRIFICATION OF OFFICER MESS AT CBS BHALRA

Amount

Excavating in trenches, not exceeding 1.5metre wide and not exceeding 1.5metre depth for foundation, etc., and getting out in any type of soil, complete all as specified and directed.

Excavating in trenches, not exceeding 1.5metre wide and exceeding 1.5metre depth but not exceeding 3.0metre depth for foundation, etc., and getting out in any type of soil, complete all as specified and directed.

Demolition of unreinforced cement concrete of any description in any position not otherwise specifically provided for complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick any type of soil, complete all as specified and directed.

Removing excavated soils to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Cement concrete type D-2 1:4:8 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and directed.

Cement concrete 1:3:6, type C-2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and directed.

Cement concrete type B-1 1:2:4 (using 20mm graded crushed stone aggregate) as in coping of poles, complete all as specified and directed.

Sand cushioning to underground cables using new dry river sand laid in trenches 8cm thick below the cable and 15cm thick above the cable after laying and stretching the cable complete, punned to 18cm, complete all as specified and directed Note : Punned thickness of 18cms shall be measured for payment.

Supply and laying brick covering with width equal to length of bricks as mechanical protection to underground cable using old size sub class 'B' bricks, laid flat size 230mm x 115mm x 75 mm with width of brick perpendicular to length of cable, all as specified and directed.

Laying only serviceable bricks as mechanical protection to underground cable with width equal to length of bricks, width of brick perpendicular to length of cable, all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 70 Sqmm 3.5 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 50 Sqmm 3.5 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 35 Sqmm 3.5 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 25 Sqmm 3.5 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 25 Sqmm 4 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 16 Sqmm 4 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 10 Sqmm 4 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 10 Sqmm 2 core laid in trenches / ducts / pipe or on poles complete all as specified and directed.

Flat twin core PVC insulated electric cable with aluminium conductor 1100 volts grade ISI marked cross sectional area 16Sqmm laid in trenches / ducts / pipe or on poles complete all as specified and directed.

Earthing complete with galvanized mild steel earth plate electrode size 600mm x 600mm x 6mm thick buried directly in ground (preferably in vertical position) earth pit not less than 2.25 meter below normal ground level with top edge of the earth plate not less 1.5 meter (BGL) connected to galvanized iron earth lead wire 4mm dia by means of bolts, nuts, check nut and washer of galvanized iron including PCC pit in RCC 1:2:4 type B-1, precast RCC cover with suitable handle, excavation and earth work in any type of soil, 20mm bore “medium grade” galvanized iron water tubing fixed with cast iron funnel and wire mesh and 15mm bore “light grade” galvanized iron protection pipe for earth lead wire upto 5m length, charcoal, common salt, complete all as shown in EP No 3 of SSR 2009 Part-I, connected to test point complete, all as specified and testing on completion.

Steel pipe galvanised light grade, 80 mm bore laid in trenches or under ground/floor or road of fixed with pole for protection of cable including GI clamps with bolts nuts and washers complete all as specified and directed.

Steel pipe galvanised light grade, 50 mm bore laid in trenches or under ground/floor or road of fixed with pole for protection of cable including GI clamps with bolts nuts and washers complete all as specified and directed.

Supply, installation, designing, testing and commissioning of LT outdoor type Panel board, factory made, (Cubical Kiosk type), weather, dust and vermin proof, CPRI aprroved with locking arrangement made out of 3.15mm thick MS sheet CRCA with suable size of channel base, complete with aluminium bus bars of 400 Amps rated with cable gland of sutable size and adequate nos, cabinet for housing mounting switch , disconnection fuse unit, metering equipments, prewired with suitable size of copper conductor and duly powder coated in siemens grey colour mounted on PCC foundation of size as required or approved by manufactures in PCC 1:2:4 type B-1, using 20 mm graded crushed stone aggregate on angle iron frame which made out of 50x50x6mm thick angle iron duly markrd the incoming outgoing controls comlete all as specified including earth work complete all as specified comprising of following fitments;-

(A) Incoming (i) MCCB 160 Amps, breaking capacity 25 KA, FP, 415 Volts (adjustable thermal and magnetic release) – 01 No (B) Outgoing (i) MCCB 100 Amps, breaking capacity 16 KA, FP 415 Volts (adjustable thermal and magnetic release) – 02 Nos (ii) MCCB 63 Amps, breaking capacity 16 KA, FP 415 Volts (adjustable thermal and magnetic release) – 02 Nos (iii) Three Phase Multifunctional Digital meter for measuring Voltage, ammeter, Frequency & Power Factor -01No (iv) Panel wiring with suitable size PVC insulated PVC sheathed 1100 Volts grade copper conductor multi stranded cable with lugs of suitable size on both ends of cable - 01 Set (v) Front Operated On Load Change Over Switch 100 Amps - 01 No (vi) Lock pedestal – 01 No

Make of Panel : DV Electromatics Private Limited / Simon Fabricators / Electricfield Co / Adhunik Switchgear / Universal Switchgear Make of MCCB : L&T / Legrand / Schneider / Havells Make of Voltmeter / Ammeter / Multifunction Meter : SECURE / L&T (RISHAB) / C&S ELECTRIC / MECO

Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 10Amp, 240V, fixed in repairs all as specified and directed.

Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20Amp, 240V, fixed in repairs all as specified and directed.

Double pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20Amp, 240V, fixed in repairs all as specified and directed.

Sheet metal enclosure factory made single door for DB 415 volts with 200 Amps rated bus bar TPN 8 Way, fixed in repairs, complete all as specified and directed. Make : ABB/ SEIMENS/ LEGRAND/ HAVELLS

Sheet metal enclosure factory made single door for DB 240 volts with 200 Amps rated bus bar SPN 4 Way, fixed in repairs, complete all as specified and directed. Make : ABB/ SEIMENS/ LEGRAND/ HAVELLS

Sheet metal enclosure factory made single door for DB 240 volts with 200 Amps rated bus bar SPN 8 Way, fixed in repairs, complete all as specified and directed. Make : ABB/ SEIMENS/ LEGRAND/ HAVELLS

Isolater Trhee pole and neutral 63 Amps, 415 V fixed in repairs, complete all as specified and directed. Make : ABB/ SEIMENS/ LEGRAND/ HAVELLS

MCB SPN 32Amp 10 KA 240 Volts, 'C' Curve complete all as specified and directed.

MCB SP 5 to 32Amp 10 KA 240 Volts, 'C' Curve complete all as specified and directed.

MCB SP 5 to 32Amp 10 KA 240 Volts, 'B' Curve, fixed in repairs, complete all as specified and directed.

MCB TPN/FP 40 to 100Amp 10 KA, 415 Volts, 'B' Curve, fixed in repairs, complete all as specified and directed.

RCBOs for earth leakage, overload & short- circuit protection, DP, 16Amp, 30mA, fixed in repairs, complete all as specified and directed.

RCBOs for earth leakage, overload & short- circuit protection, Four Pole 63Amp, 100mA, fixed in repairs, complete all as specified and directed.

Isolater Single pole and neutral 40 Amps, 240 V, fixed in repairs, complete all as specified and directed. Make : ABB/ SEIMENS/ LEGRAND/ HAVELLS

Sub main wiring with two single core PVC insulated multistranded un-sheathed FRLS cable of size 2x4 Sqmm with stranded copper conductor, drawing into PVC conduit of suitable size with continuous PVC insulated multistranded unsheathed FRLS cable earth wire of 2.5 Sqmm dia including taking out unserviceable sub main wiring, complete all as specified and directed. Note : Two run of 4 Sqmm wire, one run of 2.5 Sqmm wire and one run of PVC conduit shall be considered as one unit length.

Sub main wiring with two single core PVC insulated multistranded un-sheathed FRLS cable of size 2x6 Sqmm with stranded copper conductor, drawing into PVC conduit of suitable size with continuous PVC insulated multistranded unsheathed FRLS cable earth wire of 4 Sqmm dia including taking out unserviceable sub main wiring, complete all as specified and directed. Note : Two run of 6 Sqmm wire, one run of 4 Sqmm wire and one run of PVC conduit shall be considered as one unit length.

MCCB 63 Amps, breaking capacity 16 KA, FP, 415V (microprocessor release) fixed in replacement complete all as specified and as directed.

MCCB 100 Amps, breaking capacity 16 KA, FP, 415V (microprocessor release) fixed in replacement complete all as specified and as directed.

Storage water heater (Geyser), vertical type, of 25 ltr capacity of inner tank, outer tank, syphon assembly, thermostat heating element upto 2KW, safety valve etc complete all as per manufacturer design and specifications including making of all fixing arrangements complete having BEE Five Star Rating including grouting of fastner /nuts and bolts and necessary PCC work all as specified and directed. Make:- BAJAJ/Venus / Recold / havells

Storage water heater (Geyser), vertical type, of 50 ltr capacity of inner tank, outer tank, syphon assembly, thermostat heating element upto 2KW, safety valve etc complete all as per manufacturer design and specifications including making of all fixing arrangements complete having BEE Five Star Rating including grouting of fastner /nuts and bolts and necessary PCC work all as specified and directed. Make:- BAJAJ / Venus / Recold / havells

15mm bore gun metal globe or gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

25mm bore gun metal globe or gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

Bib taps 15mm bore of cast copper alloy chromium plated (ISI marked) fancy type, screwed down, high presure, screwed both ends for iron pipe or for brass ferrule, fixed in repairs, complete all as specified and directed.

15mm dia GI steel water tubing ,medium grade ISI marked, with and incl all fittings such as bends, elbows, tees, short pieces, diminishing pieces, union etc complete to walls and ceilings or laid in floors complete all as specified.

20mm dia GI steel water tubing ,medium grade ISI marked, with and incl all fittings such as bends, elbows, tees, short pieces, diminishing pieces, union etc complete to walls and ceilings or laid in floors complete all as specified.

25mm dia GI steel water tubing ,medium grade ISI marked, with and incl all fittings such as bends, elbows, tees, short pieces, diminishing pieces, union etc complete to walls and ceilings or laid in floors complete all as specified.

PVC connection 15mm size with length 450mm with PTMT nuts complete all as specified and directed.

Fastner including drilling of hole in wall / cutting in existing surface and make good match with existing surface and fixng of exhaust fan in suitable position complete all as directed.

Cutting existing pipe line upto 100mm dia of bore, GI/CI pipe and give the new conections using all connected fitting, testing and commissioning including earth work complete all as directed.

Rotational moulded polythene water storage tank, white coloured, tripple layer cylindrical vertical with closed top 1000 litre capacity hoisted and fixed in position, including inlet and outlet pipe connections, 20mm dia and 15 mm dia GI pipes medium grade respectively, 20mm GI pipe medium grade over flow pipe 15 cm long wash out with plug and PTMT ball valve 20mm (Minimum weight 210 gms), high pressure with polyethelyne float and fly nuts complete all as specified and directed.

Supply & fix in repair Bus bar panel size 0.8x0.4x0.4 Mtr, KISOK, outdoor type, CRPI tested, LT 440 Volts, 50 Hz, 3 phase 4 wire supply, comprising of bus bas chamber with 4 Nos aluminium strip bus bars PVC insulated with colour coding af rating 200A, floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 1.4 thick MS sheet CRCA on angle iron 30x30x4mm frame with front opening doors, locking arrangement powder coated internally and externally, shall have channel base of appropriate size and mounted on PCC foundation of size as required or approved by manufactures in PCC 1:3:6 type C-1, using 20 mm graded crushed stone aggregate as directed by the Engr-in-Charge including earth work complete all as specified.

Out door Garden light 5Watt, warm white, environmental friendly, asthetically designed with suitable post and connecting fittings, fixed in replacement complete all as specified and as directed. Make:- Havells cat part 'RUBYMINI15WLED830PSYMTOPC or equivelant Philips/CG

Bollard light 10Watt, environmental friendly, new generartion, energy saving IP 65 with all accessories, internally pre-wired including connecting up with twin core flexible copper conductor cable of suitable size 230 V, 50HZ complete all as specified and as directed. Make:- Havells cat part '830PSYMTOPMMA or equivelant Philips/CG

Aluminium cable lugs (connectors) for fixing/tightening of electric cable 25 Sqmm alonwith nuts and bolts, complete all as specified and directed.

Aluminium cable lugs (connectors) for fixing/tightening of electric cable 35 Sqmm alonwith nuts and bolts, complete all as specified and directed.

Aluminium cable lugs (connectors) for fixing/tightening of electric cable 16 Sqmm alonwith nuts and bolts, complete all as specified and directed.

Aluminium cable lugs (connectors) for fixing/tightening of electric cable 70Sqmm alonwith nuts and bolts, complete all as specified and directed.

Cutting of existing road / hard standing for laying of GI protection pipe for cables, depth of trench not exceeding 0.75mtr, width of trench not exceeding 1.0mtr and making good by returning filling in (by well ramming and watering of soil in layers not exceeding 25cms), provision of 150mm thick sub base, 150mm thick WBM and therafter 150mm thick PCC 1:2:4 type B-1 (using 20mm graded agggregate) including removal of surplus spoil to a distance not exceeding 50mtrs complete all as specified and directed.

Air termination, single pointed aluminum rod 12 mm dia and 300 mm long, including taking down old all as specified and directed

Aluminium strip 25x3.15 mm with saddles and fixing screws etc for roof conductors and down conductors above ground including taking down old unserviceable earthing strip complete all as specified and directed.

Galvanised Iron earthing strip 32 x 6 mm from earth test point to electrical equipment including taking down old unserviceable earthing strip complete all as specified and directed.

Test point block of gun metal or phosphorus bronze size 75 x 75 x 25mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws complete all as specified and as directed.

Epoxy electrical insulator for fixing a strip of lighterning arrestor complete all as specified and as directed.

Cradles, hexagonal / rectangular, fabricated with galvanised steel wire 3.15 or 4mm dia, fixed in replacement complete all as specified and as directed.

Supply, installation, designing, testing and commissioning of LT outdoor type Panel board, factory made, (Cubical Kiosk type), weather, dust and vermin proof, CPRI aprroved with locking arrangement made out of 3.15mm thick MS sheet CRCA with suable size of channel base, complete with aluminium bus bars of 400 Amps rated with cable gland of sutable size and adequate nos, cabinet for housing mounting switch , disconnection fuse unit, metering equipments, prewired with suitable size of copper conductor and duly powder coated in siemens grey colour mounted on PCC foundation of size as required or approved by manufactures in PCC 1:2:4 type B-1, using 20 mm graded crushed stone aggregate on angle iron frame which made out of 50x50x6mm thick angle iron duly markrd the incoming outgoing controls comlete all as specified including earth work complete all as specified comprising of following fitments;-

(viii) Panel wiring with suitable size PVC insulated PVC sheathed 1100 Volts grade copper conductor multi stranded cable with lugs of suitable size on both ends of cable - 01 Set (ix) Front Operated On Load Change Over Switch 100 Amps - 01 No (vi) Lock pedestal – 01 No Make of Panel : DV Electromatics Private Limited / Simon Fabricators / Electricfield Co / Adhunik Switchgear / Universal Switchgear Make of MCCB : L&T / Legrand / Schneider / Havells Make of Voltmeter / Ammeter / Multifunction Meter : SECURE / L&T (RISHAB) / C&S ELECTRIC / MECO

Earthing complete with GI earth plate electrode of size 600mm x 600mm x 6mm thick buried directly to ground vertically to a depth not less than 2.25 Mtr below the ground level with top edge of earth plate not less than 1.65 Mtr below normal ground level connected to GI strip 32 x 6 mm size and earthing lead protected with 50 mm bore GI pipe, light grade, filling around with charcoal dust and salt including excavation, returning, filling of earth and disposal of surplus soil to a distance not exceeding 50 mtr and connected to GI strip by means of GI nuts, bolts and washers strip connected to earth plate including chamber PCC 1:3:6 type C-1 using 20mm graded crushed stone aggregate in concrete pit pre-cast RCC 40 mm thick reinforced with 6 mm dia round at 75 mm C/C both way with 12 mm dia mild steel plain bar lifting handle 2 Nos funnel with wire mesh 20 mm dia GI pipe light grade watering pipe and frame work complete all as shown in electrical plate No. 3 of SSR Part-I 2009 including testing on completion complete all as specified and as directed.

Point wiring with multi stranded copper conductor of size 4Sqmm PVC insulated unsheathed FRLS cable in and including PVC casing capping 20/30mm size or as required at site including its fittings and fixtures such as ties, bends, elbows and junction boxes etc. including 2.50 Sqmm copper earth wire (green colour) FRLS Cable as earth continuity conductor connected to main earthing and common earth terminal for for one 3 pin socket outlet 15 Amp independent board using cable of different insulation colour for colour coding including 3mm thick laminated sheet cover, mild steel sunken box including cutting chases and making good to disturbed surfaces of wall / floor, complete all as specified and directed.

Sheet metal enclosure factory made single door for DB 240 volts with 200 Amps rated bus bar SPN 2 Way complete all as specified and directed.

MCB SPN 40to 63Amp 10 KA 240 Volts, 'C' Curve complete all as specified and directed.

1100 Volt grade heavy duty cable PVC Insulated aluminium conductor, served with inner sheathing of PVC tape and over all PVC sheathed in service connection suspended by insulating hanger not more than 1 mtr apart including 4 mm suspension wire, one twin core cable flat or circular 10 sqmm stranded conductor, complete complete all as specified and directed.

Switch socket outlet combination universal type, 2 in 1, 3 pin 5 and 15 Amp, piano flush type, 240 volts complete all as specified and directed.

Cutting existing steel tubing of size 15mm dia of bore for alterations or additions or lengthening screw on pipe from connector and done in position without taking down complete all specified & directed

DAVINDER SINGH

M/S Chib Engineers

M/S Builders Indias

Bidder Name

M/S Chib Engineers

M/S Builders Indias

CONTRACTORS INDIA

DAVINDER SINGH