CONVERSION OF OVERHEAD ELECTRIC LINES INTO UNDERGROUND LT CABLE AT KENDRIYA VIDYALAYA NO 2 UNDER GE (EAST) JALANDHAR CANTT

Amount

Excavation in trenches in soft/ loose soil n. exc. 1.50 mtr wide and n. exc. 1.50 mtr in depth for laying of cables and getting out complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers n.exc. 25 cm thick each layer complete all as specified and directed.

Removal of surplus spoil to a distance n. exc. 50 mtr and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed.

Material and labour sand for cushioning with 8cm thick layer before laying of cable and 15cm thick layer after laying of cable in trenches complete all as specified and directed.

Supply & laying old size sub class 'B' bricks laid flat in trenches over the cable with the length of brick perpendicular to the direction of cable length, adjacent/ abutting each other complete all as specified and directed.

Material and labour for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation of electric pole, platforms etc., including necessary form work and fair finish to exposed surface without using extra cement complete all as specified and directed

Material and labour for PCC (1:3:6) type C-2 using 40 mm graded mechanically crushed stone aggregate as in foundation of stay/ coping of poles including necessary form work and fair finish to exposed surface without using extra cement complete all as specified and directed.

Supplying, Laying, jointing and testing LT underground XLPE insulated, armoured, heavy duty electric cable PVC sheathed with stranded aluminium conductor, 1100 volts grade of size 240 Sqmm 3½ core, laid in trenches, in floor, in duct, through pipes or along the pole including taking up existing defective cable complete all as specified and directed. Note: (i) Excavation & earthwork, sand cushioning, brick protection cover, GI protection pipe and clamps shall be measured and paid for separately (ii) Cost of suitable copper thimbles are included in quoted rates of cable

All as per Srl No. 8.00 here-in-before but of size 25 Sqmm 4 core

All as per Srl No. 8.00 here-in-before but of size 120 Sqmm 3½ core

All as per Srl No. 8.00 here-in-before but of size 35 Sqmm 3½ core

All as per Srl No. 8.00 here-in-before but of size 95 Sqmm 3½ core

All as per Srl No. 8.00 here-in-before but of size 10 Sqmm 2 core

Supply and fixing pre-stressed concrete pole 9.0 metre long having 102 x 172mm at top and 102 x 279mm at bottom, class 10, complying with requirement of IS-1678-1978, including painting of poles with two coats of synthetic enamel paint over a coat of primer, black & white strips of 30cm each upto 1.5mtr height from top of PCC coping and numbering of poles complete all as specified and directed. Note : Cost of PCC in foundation & coping of poles and earth work shall be measured & paid for separately)

Supply and fixing LED street light luminaire 60 watt in epoxy powder coated pressure die-cast aluminium housing of suitable sizes with 5% tolerance with, heat resistant toughened clear glass fixed with SS screws controlled with potted CVCC type BIS marked electronic driver duly enclosed of approved brand only in housing having protection against over voltage, short circuit and open circuit and surge protection against lightening of 5KV minimum in circuit and 5 KV outside the driver but inside the fixture with IP-66, class-1 protection for LED and control gear compartments with high power LED chips of rating 2.5 to 3 watt (maximum) with colour temperature 5700 K (max) and with secondary optics modular independent lenses provided with casing and caping to minimize glare and for better distribution of light suitable for voltage band 120 volts to 277 volts, having efficacy 100 lumens/watt. Brand name should be embossed on fixture to ensure Indian brand only

Supply and fixing LED building security light luminaire 25 watt in epoxy powder coated pressure die-cast aluminium housing of suitable sizes with 5% tolerance with, heat resistant toughened clear glass fixed with SS screws controlled with potted CVCC type BIS marked electronic driver duly enclosed of approved brand only in housing having protection against over voltage, short circuit and open circuit and surge protection against lightening of 5KV minimum in circuit and 5 KV outside the driver but inside the fixture with IP-66, class-1 protection for LED and control gear compartments with high power LED chips of rating 2.5 to 3 watt (maximum) with colour temperature 5700 K (max) and with secondary optics modular independent lenses provided with casing and caping to minimize glare and for better distribution of light suitable for voltage band 120 volts to 277 volts, having efficacy 100 lumens/watt. Brand name should be embossed on fixture to ensure Indian brand only. Note for Srl No. 15.00 & 16.00 : (i) All LED fitting shall be made in India only. (ii) Contractor shall be provided 2 years written manufacturer’s warranty for the LED fixture complete including driver from the certified date of completion. (iii) Contractor shall be produce LM-79 & LM-80 report of NABL accredited laboratory from manufacturer's local office and certificate of IP-66 and IK-08 from manufacturer.

Supply and fixing cross arms, bracings, brazing stiffness, supports clamps and back plated fabricated from structural steel section including nuts, bolts and washers, welding, bending, cold or hot drilling holes of any shape and size as directed including two coat of aluminium paint over a coat of red oxide or primer complete all as specified

Supply and fixing bracket made out of 50mm dia medium grade GI tubing 1.6 metre long and bent to shape at 1200 angle, fixed with clamps 02 Nos made out of MS flat iron, bolts, washer complete all as specified and directed.

Supply and fixing bracket made out of 25mm dia medium grade GI tubing 1.0 metre long and bent to shape at 1200 angle, fixed with clamps 02 Nos made out of MS flat iron, bolts, washer complete all as specified and directed. Note for Srl No. 18.00 & 19.00 : Clamps, nut, bolts and washers will be measured and paid separately.

Supply and fixing 20mm dia PVC conduit exclusive of boxes (junction/ terminal) but exclusive of all tees, bends, elbows, reducers, bell mouth tubs, ends and fixing, all accessories such as couplers, lock nuts, saddles, pipe clamps etc complete all as specified and directed

All as per Srl No. 20.00 here-in-before but 25mm dia

Supplying, fixing and connecting PVC junction box of size 250 x 300 x 125mm suitable for street light fixed on pole/ wall, with lockable arrangements, outdoor type duly having the provision to connect incoming and outgoing cable of size 25 sqmm 4 core and including one number MCB SP, 10 KA, C-Curve, 6 Amps 240 volts including suitable cable gland, thimbles, lugs etc and earthing plug complete all as specified and directed.

Supply and fixing 1100 volt grade heavy duty two single core cable PVC insulated PVC sheathed with stranded copper conductor wire FRLS, ISI marked, of size 2 x 1.5 Sqmm and 1 x 1.0 Sqmm (earth lead) drawing through rigid PVC conduit complete all as specified and directed. Note : Two run of 1.5 Sqmm + one run of 1.0 Sqmm + one run of PVC conduit will measured one RM

Supply and fixing 1100 volt grade heavy duty submain wiring of two single core cable PVC insulated PVC sheathed with stranded copper conductor wire FRLS, ISI marked, of size 2 x 4 Sqmm and 1 x 2.5 Sqmm (earth lead) drawing through rigid PVC conduit complete all as specified and directed. Note : Two run of 4 Sqmm + one run of 2.5 Sqmm + one run of PVC conduit will measured one RM

Material and labour for earthing complete for LT poles with galvanised steel earth plate electrode 60×60cm× 6mm thick, buried directly in ground vertically at a depth not less than 2.25 metres below normal ground level, from top of earth plate upto the test point with top edge of the plate at a depth not less than 1.5 metres below normal ground level, connected with and including GI wire 4mm in and including GI pipe 15mm bore medium grade as protection pipe by means of GI bolts, nuts, check nuts and washers of GI and thimbles, earth plate surrounded by packed layers of 15cms thick charcoal dust and common salt 15cm thick all around including top and bottom and watering pipe 20mm dia bore of GI pipe light grade with funnel and wire mesh, PCC (1:3:6) chamber of size 300 x 300 x 300mm (top of chamber minimum 15cm above the normal ground level using 20mm graded stone aggregate and RCC cover (1:2:4) type B-1 using 20mm graded crushed stone aggregate of 40mm thick with 2 Nos MS handles of 12mm dia of size 300mm x 300mm in angle iron frame of size 25mm x 40mm x 6mm thick including necessary excavation/ earth work in any type soil all as shown in Electrical plate No. 3 of SSR Part-I (2009) testing on completion complete all as specified and directed

Earthing complete for feeder pillar/ LT Panels with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically at a depth not less than 2.25 metres below normal ground level with top edge of the plate at a depth not less than 1.5 metres below normal ground level, connected with and including GI strip 32mm x 6mm in and including GI pipe 50mm bore light grade as protection pipe (from top of earth plate up to the test point) by means of GI bolts, nuts, check nuts and washers of GI and thimbles, earth plate surrounded by packed layers of charcoal dust and common salt 15cm thick, all around including top and bottom and watering pipe 20mm bore of GI pipe light grade with funnel and wire mesh, PCC chamber of size 300x300x300mm(top of chamber minimum 15 cm above the normal ground level (1:3:6) using 20mm graded stone aggregate and RCC cover (1:2:4) type B-I using 20mm graded crushed stone aggregate of 25mm thick with 2 Nos MS handles of 12mm dia including necessary excavation/ earth work in any type of soil/rock and as shown in Electrical plate No. 3 of SSR Part-I (2009) testing on completion complete all as specified. Note : If result is not satisfactory then contractor will do 2nd earthing on his own cost

Supply and fixing GI pipe light grade ISI marked of size 40mm bore for cable protection including provision of fitting along GI pipe along wall/ pole/ laid under the road/ floor complete all as specified.

All as per Srl No. 27.00 here-in-before but of size 50mm

Material and labour preparation of old painted surface of PCC LT poles and applying two coats of synthetic enamel paint in alternate black & white strips of 30cm each upto 1.5 mtr height from top of PCC coping and numbering of poles including painting of two coat of aluminium paint on street light brackets, clamps, nut bolts, cross arms etc complete all as specified and directed.

Taking down cross arms, channels, angle iron, clamps, nuts, bolts, stay wire, stay assembly, GI wire etc. complete all as specified and directed.

Taking down service wires of size 2.5/ 4 sqmm 2 core complete all as specified and directed

Dismantling insulators any type and size all as specified and directed.

Dismantling ACSR conductors from existing feeders all as specified and directed.

Disconnecting and dismantling of old LT armoured cable (off sizes) all as specified and directed.

Supply, installing, testing and commissioning feeder pillar, outdoor cubicle type weather and vermin proof totally enclosed made out of 3mm thick CRCA sheet machine pressed of suitable size, suitable to operate on 3 phase 4 wire system, 415 volts, 50 Hz double door with front and rear openable with locking arrangement including inner independent enclosures for all switches/ MCCBs/ metering equipments with hinged (bottle type) shutters, bottom gland plate with sufficient numbers of circular cable entry holes with cable glands of suitable size of cable & with suitable cable glands as per number of outgoings, prewired complete duly powder coated with 7 tank process with base frame made of angle iron 50 mm x 50 mm x 6 mm, legs 100 cm long having openable apron on all three sides of panel 30 cm wide and grouted 45 cm in PCC (1:3:6) type C-1 including brick masonary platform 45cm above ground level all as specified and directed by Engr-in.charge, comprising with following complete:- (a) Bus bar suitable for 3 phase, 415 volts, 50 Hz, 4 wire system of rating 600 Amps made out copper strip of suitable size with coloured heat shrinkable sleaves in four colours (Red, yellow, blue and black) fixed on resin cast insulators including galvanised nuts, bolts and washers etc fitted with and including the following :-

(b) INCOMING : - (i) MCCB 400 Amp, 415 V, 36 KA, 4 pole with thermal Magnetic release , ICS=ICU=100%-01 No. (ii) Energy meter with LCD display , accuracy class 1.0, having parameters KW, KWh, KVAh & PF duly prewired with suitable size of copper insulated FRLS wire with universal code including suitable CTs complete. (iii) Phase Indicator LED type in red, yellow and blue colours protected with and including MCB SP of suitable rating - 02 sets (c) OUTGOING:- (i) MCCB 200 Amp, 415 V, 25 KA, 4 pole with thermal magnetic release, ICS=ICU=100%-02 Nos. (ii) MCCB 160 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -01 No. (iii) MCCB 63 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -03 Nos. (iv) MCB SPN 40 Amp-03 Nos

All as per Srl No. 35.00 here-in-before but consisting with the following :- (a) Bus bar suitable for 3 phase, 415 volts, 50 Hz, 4 wire system of rating 300 Amps made out copper strip of suitable size with coloured heat shrinkable sleaves in four colours (Red, yellow, blue and black) fixed on resin cast insulators including galvanised nuts, bolts and washers etc fitted with and including the following :- (b) INCOMING : - (i) MCCB 200 Amp, 415 V, 25 KA, 4 pole with thermal Magnetic release , ICS=ICU=100%-01 No. (ii) Three phase digital voltmeter CI 0.5, -01 No (iii) Three phase digital ammeter, CI 0.5 with suitable CTs-01 No (iv) Phase Indicator LED type in red, yellow and blue colours protected with and including MCB SP of suitable rating - 02 sets (c) OUTGOING:- (i) MCCB 160 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -01 No. (ii) MCCB 63 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -04 Nos. (iii) MCB SPN 40 Amp-02 Nos

All as per Srl No. 35.00 here-in-before but consisting with the following :- (a) Bus bar suitable for 3 phase, 415 volts, 50 Hz, 4 wire system of rating 315 Amps made out copper strip of suitable size with coloured heat shrinkable sleaves in four colours (Red, yellow, blue and black) fixed on resin cast insulators including galvanised nuts, bolts and washers etc fitted with and including the following :- (b) INCOMING : - (i) MCCB 200 Amp, 415 V, 25 KA, 4 pole with thermal Magnetic release , ICS=ICU=100%-01 No. (ii) Three phase digital voltmeter CI 0.5, -01 No (iii) Three phase digital ammeter, CI 0.5 with suitable CTs-01 No (iv) Phase Indicator LED type in red, yellow and blue colours protected with and including MCB SP of suitable rating - 02 sets (c) OUTGOING:- (i) MCCB 160 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -02 Nos. (ii) MCCB 63 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -02 Nos. (iii) MCB SPN 40 Amp-02 Nos. (iv) Onload change over switch open execution type 4 pole 160 A 415V-01 No.

All as per Srl No. 35.00 here-in-before but consisting with the following :- (a) Bus bar suitable for 3 phase, 415 volts, 50 Hz, 4 wire system of rating 250 Amps made out copper strip of suitable size with coloured heat shrinkable sleaves in four colours (Red, yellow, blue and black) fixed on resin cast insulators including galvanised nuts, bolts and washers etc fitted with and including the following :- (b) INCOMING : - (i) MCCB 160 Amp, 415 V, 16 KA, 4 pole with thermal Magnetic release , ICS=ICU=100%-01 No. (ii) Three phase digital voltmeter CI 0.5, -01 No (iii) Three phase digital ammeter, CI 0.5 with suitable CTs-01 No (iv) Indicator with neon lamps for RYB, 3 phase with MCBs set of three - 02 sets (c) OUTGOING:- (i) MCCB 63 Amp, 415 V, 16 KA, 4 pole with thermal magnetic release, ICS=ICU=100% -03 Nos. (iii) MCB SPN 40 Amp-03 Nos. (iv) Onload change over switch open execution type 4 pole 160 A 415V-01 No.

Supply, fixing and connecting MCCB enclosures with single door of suitable size for fixing of MCCB of sizes 160 Amps complete all as specified and directed.

All as per Srl No. 40.00 here-in-before but of sizes 63 Amp

Supply and fixing MCCB 160 Amp, 415 V, 16 KA, 4 pole with fixed thermal magnetic release ICS=100% ICU with spreader links complete all as specified and directed.

All as per Srl No. 42.00 here-in-before but of sizes 63 Amp

Material and labour for boring of hole under the road/ pavement/ hard standing to insert GI pipe of suitable dia, not more than one metre below ground level complete all as specified and directed

Material and labour for brick work sub class B old size bricks straight or cured in plan n. exe. 6.0M mean radius built in cement mortar 1:6 all as specified

Material and labour for 15mm thick cement mortar (1:4) on fair faces of brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for preparation of newly plastered or un-plastered surface of walls including cornices, pilasters etc. and applying two coats of cement base paint complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-0 (using 12.5mm graded stone aggregate) as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands plinth courses, roof kerbs or mud stops, benching, coping, bed plates, parapets, water through and the like etc including weathering, slightly rounded or chamfered angles throating, edges of interlocking/ chequered tiles etc complete including necessary form work complete all as specified and directed

Material and labour for PVC coated chain link fencing 10 gauge thick galvanised steel wire and 50mm x 50mm size mesh fixed to steel fencing post by galvanized iron nut bolt etc including provision of binding wire complete all as specified and directed and chain link approved by GE.

Material and labour mild steel work as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc. flat iron fillets, sag rods (for securing chain link fencing etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Material and labour mild steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc. using steel conforming to Fe-410 Gde-E-250 complete including drilled for fixing of steel sheeting or other covering; doors, door frame chowkhats etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing including necessary cutting drilling and welding etc complete all as specified and directed.

Material and labour for hard core of broken stone or boulder of gauge n. exc. 63mm, deposited, spread and levelled in layers n.exc. 15cm thick, watered and well rammed to a true surface complete all as specified and directed.

Material and labour for 100mm thick cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate set in cement mortar (1:4) as in floor including necessary form work and fair finish to exposed surfaces without using extra cement complete all as specified and directed.

Material and labour for 60mm thick machine pressed precast concrete inter-locking paver blocks any shape and size conforming to IS 15658-2006, M-35 grade, with grey cement and pigment, laid in floor/ path/ hardstandings in any pattern as approved, laid over complete all as specified and directed.

Demolition of cement concrete in ground floor and paving n. exc. 15cm thickness (below or above ground level) complete all as specified and directed.

Material and labour for cement concrete (1:2:4) type B-2 using 40mm graded stone aggregate as in foundation filling, mass concrete etc complete all as specified and directed.

Supply and fixing automatic street light timer switch using nature switch for automatic switching of street lights based on LUX level of natural light. The infrared sensor based nature switch along of capacity of 5 KW, three phase, with suitable power contractor (AC 3) 20-25 Amps and MCBs SP (input-output) 25 Amps on each phase at incoming and outgoing connections fully enclosed in pole/ wall mountable enclosure, weather and vermin proof having front hinged shutter, rust proof, termite proof and FR grade SMC junction box having IP 54 protection, pre-wired complete with suitable wire PVC insulated FRLS type copper conductor with suitable copper thimbles/ lugs etc complete all as specified and directed.

Supply and fixing new generation, post-top, gate light energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source 25W, 5700K for fixing at gates with PCC work including finishing of disturb surface complete all as specified and directed

Material and labour for sheet metal enclosure for DBs when MCBs to be used, SPN 4 ways 240 V, with 200 Amps rated bus bar, double door, epoxy coated inside and outside with neutral and earth connection bar prewired complete all as specified and directed.

Material and labour for MCB SP 20 Amps, 10 KA, B-curve complete all as specified and directed.

Material and labour for MCB SPN 32 Amps, 10 KA, B-curve complete all as specified.

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