GE AF/AMB-T-05/2022-23 PROVISION OF CERTAIN B/R SERVICES AND SPECIAL REPAIRS TO EXTERNAL ELECTRIC SUPPLY AT SITE-II RAJPURA UNDER GE (AF) AMBALA

Amount

Surface excavation not exceeding 30cm deep and averaging 15cm deep and getting out complete all as specified and as directed

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directeddisposing off complete all as specified and as directed

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

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed

B/R WORKS

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removal of debris complete all as specified and as directed

M&L for plain cement concrete 1:2:4 (type B-1) using 20mm graded stone aggregate as in coping, bed blocks, kerbs, padding, filling of hold fasts, etc. slightly rounded or chamfered edges, throating, etc. including necessary formwork complete all as specified and as directed

M&L for 40mm thick plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in floors, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L for 75mm thick plain cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregates) as in sub-bases, etc. complete all as specified and as directed

M&L for 75mm thick plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate as in floors, plinth protection, pavings, etc. including making spike rolling to surfaces or making impressions of expanded metal whilst the concrete is green laid in alternate bays of 3m length and joints between bays filled with 85/25 grade bitumen and sand mix @ 1:2 complete all as specified and as directed

M&L for precast RCC 1:2:4 type B-1 using 20mm graded mechanically crushed stone aggregates as in cover slab for man holes, drains, soak wells, fencing posts and similar articles, set in CM 1:4 with plain faces including necessary formwork and chamfering, weathering, throating, etc. complete all as specified and as directed

M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate as in foundations, filling, mass concrete, etc. complete all as specified and as directed

M&L for plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate for bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm dia drain pipes complete all as specified and as directed

S&F glass dividing strips, 3mm thick, and 38mm wide inserted in position conforming to design as approved complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 10mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:4) complete all as specified and as directed

M&L rendering 15mm thick, in cement mortar (1:4) on walls / concrete surfaces, etc. in two layers (10+5mm) finishing layer mixed with integral water proofing compound @3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed Note: WPC will be measured and paid separately under respective item herein

Supply only integral water proofing compound all as specified

Supply and laying reinforced concrete pipes, 150mm bore, class NP2, laid in trenches, jointed in cement mortar 1:1 with collars and making necessary connection and testing complete all as specified and as directed

E/M WORKS

M&L for dismantelling old US ACSR conductors of any size from existing LT overhead lines including all necessary T&P etc complete all as specified and directed

M&L for dismantelling old US GI earth wire and guarding cradle of any size from existing LT overhead lines etc complete all as specified and directed

M&L for dismantelling of cross arms of MS fabricated with all accessories viz nut, bolts, washers etc complete all as specified and directed by Engr-in-Charge.

M&L for dismantelling and taking down carefully old US insulator of any type/size from existing LT overhead lines including all necessary T&P etc complete all

Dismantling house service brackets, any type for making good disturbed work, if brackets are not to be refixed at the same place complete all as specified and directed by Engr-in-Charge.

M&L for dismantelling and taking down carefully old US sevice wire/cable of any type/size from existing LT overhead lines including all necessary T&P etc complete all

M&L for taking down carefully existing street/security light fitting complete all as specified and directed by Engr-in-Charge.

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts, IP-52 factory made free standing, floor mounting, dust and vermin proof cubical type, LT panel fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), fully compartmentalized design with 4 Nos of busbars made of high conductivity 99.9% pure copper of ETP grade suitable for 400 amps pre-wired with suitable size of copper strip, short circuit rating 50 KA (rms) for one second including suitable aluminium earth strips conforming to IS and all as specified with supply and fixing the following:- INCOMING :-(i) MCCB 250 Amps 4 pole ultimate breaking capacity 36 KA Microprocessor based protection unit, suitable for 415V complete all as specified -01 No (ii) Digital Multifunctional Panel meter of size 96X96 sqmm and three current transformer of suitable ratio and capacity. OUTGOING :- (i)MCCB 160 Amps 4 pole ultimate breaking capacity 36 KA with electronic releases suitable for 415V complete with Rotary handle complete all as specified -02 No (ii) MCCB 100 Amps 4 pole ultimate breaking capacity 36 KA with electronic releases suitable for 415V complete with Rotary handle complete all as specified -01 No (iii) MCCB 63 Amps 4 pole ultimate breaking capacity 25 KA suitable for 415V complete with Rotary handle complete all as specified -02 No

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts, IP-52 factory made free standing, floor mounting, dust and vermin proof cubical type, LT panel fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), fully compartmentalized design with 4 Nos of busbars made of high conductivity 99.9% pure copper of ETP grade suitable for 400 amps pre-wired with suitable size of copper strip, short circuit rating 50 KA (rms) for one second including suitable aluminium earth strips conforming to IS and all as specified with supply and fixing the following:- INCOMING :-(i) MCCB 250 Amps 4 pole ultimate breaking capacity 50 KA draw out type with Microprocessor based protection unit with LED screen , suitable for 415V complete all as specified -01 No (ii) Digital Multifunctional Panel meter of size 96X96 sqmm and three current transformer of suitable ratio and capacity. (iii) In open execution ON LOAD Changeover 320 Amp, 4 pole, 415V-01Nos. OUTGOING :- (i)MCCB 160 amps 4 pole ultimate breaking capacity 36 KA with electronic releases suitable for 415V complete with Rotary handle complete all as specified -01 No (ii) MCCB 125 Amps 4 pole ultimate breaking capacity 36 KA with electronic releases suitable for 415V complete with Rotary handle complete all as specified -01 No (iii) MCCB 63 Amps 4 pole ultimate breaking capacity 25 KA with electronic releases suitable for 415V complete with Rotary handle complete all as specified -02 No

Supply, fabrication, installation, connection and testing of feeder pillar box, outdoor type of size 1.2mtr(L) x 0.6mtr(W) x 1.0 mtr(H) (Totally enclosed type) with canopy made out of 3.15mm thick CRCA sheet copper bus bar cap 300 Amp with colours sleeve(RYB & N)- 04 Nos with suitable size of PVC copper conductor thimbles, gland for connections, with angle iron 40x40x6 mm framework all around having double hinged double doors shutter on front and back with MS sliding bolts 200 mm long for locking arrangement, base of the feeder pilar box shall be provided at 0.6 mtr above the ground level with 04 Nos angle irons made form angle iron 50x50x6mm duly embedded in bed block in PCC 1:2:4 type B1 300mm x 300mm and 300mm in depth below the ground level duly painted with two coat of synthetic enamel paint over a coat of red oxide zinc chrome primer both internally and externally along with legs complete all as specified and directed by Engr-in-Charge.

Supply, laying, Jointing and testing XLPE insulated, Extruded PVC outer sheath and inner sheath, galvanised steel armoured cable with aluminium conductor suitable for rated voltage of 1100 Volts grade and laid in trenches/pipe / ducts or on pole complete all as specified and directed and of the following sizes :-

10 sq mm 4 core

16 sq mm 4 core

16 sq mm 2 core

35 sq mm 3.5core

70 sq mm 3.5core

95 sq mm 3.5core

120 sq mm 3.5core

S&F steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239, fixed to walls, ceilings, etc. with necessary clamps, etc. complete all as specified and as directed for the following bores:

80 mm bore

50 mm bore

M&L for making horizontal trenchless bore hole under road crossing at a depth not less than 1.0 mtr below ground level for passing of UG cable through piping etc using requisite machinery, equipment etc without damaging the surfaces at suitable depth as per site requirement complete all as specified and directed .Note: GI pipes shall be measured and paid separately.

100 mm bore

80 mm bore

Material and Labour for Earthing complete with galvanised steel earth electrode 60 cm x 60 cm x 6 mm as earthing lead burried directly in ground vertically to a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level connected to galvanised iron strip 32×6mm as earthing lead by means of bolts,nuts, check nuts and washer etc made of galvanised iron including 15 mm bore GI pipe medium grade up to 7.5 metres long all as shown in electrcial plate No.3 of SSR Part I 2009 and as specified or indicated and testing on completion including excavation/ earth work in any type of strata, PCC (1:3:6) type C1 earthing chamber, precast RCC slab 50 mm thick in reinforced cement concrete (1:2:4) type B1 reinforced with welded steel wire fabric (XPM weight not less than 4 Kg/Sqm), cast iron frame, funnel with wire mesh, 20 mm bore medium grade GI watering pipe, lugs, 15 mm bore medium grade GI protection pipe, test point etc. complete all as specified and as directed by Engr-in-charge. Note: (i) Item includes the cost of 7.5 metre GI pipe for protection of earth lead. Any aditional in length shall be adjusted through deviation order. (ii) Item includes trhe cost of 7.5 metre GI earth lead. Any additional in length shall be measured and paid under respective item of this Schedule.

Supply and fixing LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed by Engr-in-Charge Make: Philips(BRP410)/ Wipro(Skyline) /Osram(Strada plus) complete all as spd and directed

S&F Pole mounted cable Junction box weather proof of size 295mm x 225mm x 122mm outdoor type, with three phase and neutral, Alluminium bus bar 25mm x 4mm size and 01 No MCB 6A SP 10 KA including fixing with 02 Nos flat iron clamps of suitable size with necessary mild steel nuts & bolts complete all as specified and directed. Make: Hensel, GE.

M&L Wiring for circuit/submain wiring alongwith earth wire with the of size 2x1.5 sq. mm + 1x1.0 sq. mm earth wire of FR is PVC insulated copper conductor, single core cable in PVC conduit as required as in connections complete all as specified and directed.

S&F automatic street light switch 3 Phase 415V 50 Hz comprising of power contactor of 32 Amp Capacity controlled by Nature switch type(Using infrared sensor technology), all accessories pre-wired suitable for 3 phaase operation including MCB 4 Pole 40 Amp 10 KA-01 Nos as incoming, all enclosed in suitable size thermoplastic poly carbonate enclosure confirming to IP 66 with suitable locking arrangement fixed to PCC/Steel tubular poles with necessary clamps made out of MS flat iron 30mm x 5mm thick alongwith provn of suitable cable entries etc complete all as specified and directed by Engr-in-charge. Make: Nature switch- Kakatiya, Bajaj, Healer. MCB/Contactors- BCH, L&T, Schneider. Enclosure- Hensel, GE, Walther.

Supply & fix cable route indicator made out of 40mm x 40mm x 4mm mild steel angle iron 0.6 metre long and mild steel plate of size 75mm x 60mmx6mm welded only on one side and having embosed on plate as cable LT including PCC 1:2:4 type B- 1 of size 30cm x 30cm x 30cm and embedding angle iron including excavation and earth work complete all as specified and directed by Engineer - in - Charge.

S&F sheet metal enclosure DB for mounting MCCB DB 415V TPN 4 way double door, IP 54 fixed on poles with clamp, etc. with 200A rated busbar, 160 Amp MCCB 4P as incoming and SP/TP MCB as outgoing and manual locking system including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F MCB TP 415V, 40A, 10kA with and including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F in repairs MCB SP, 240V, 5 to 32A, 10kA, 50Hz, 'C' curve complete all as specified and as directed

S&F MCB SPN, 240V, 32A, 10kA, 50Hz, 'C' curve complete all as specified and as directed

S&F in repairs MCCB 160A four pole 25kA 415V, with adjustable thermal and fixed magnetic setting conforming to IEC: 60947-11/IS:13947-II with and including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F Sheet metal enclosure, VTPN DB, 4 Way, suitable for 4P incoming MCB & MCB SP/TP as an outgoing with standard bus bar, Din bar, earth bar, prewired all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5m in depth and getting out Soft/ Loose soil complete all as specified and directed

Returning filling in incl spreading levelling watering and well Ramming in layers not exc 25 cm thick complete all as specified and directed

Removing excavated material not exc 50 m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed

Supplying and laying Bricks common burnt clay building bricks sub class B designation 75 complete all as spd and directed.

M&L dry sand cushioning to UG cable with a layer of sand of 8 cm thick before laying of cable and 15 cm thick after laying of cable to full width of trenches complete all as spd and directed.

Vipin Kumar and Brother

A K BANSAL AND CO