82751/E8 UNDER GE EAST JABALPUR

Amount

Dismantling existing ACSR,any size, from over head line complete all as directed by Engr-in-Charge.

Dismantling insulators, any type and any size, complete all as directed by Engr-in-Charge.

Dismantling cross arm(made of MS channels / angles etc.) or clamps etc.complete and removal from site complete all as directed by Engr-in-Charge

Dismantling stay assembly embedded in concrete and removing materials from site of work complete all as directed by Engineer-in-Charge.

Dismantling existing GI earth wire, any size, complete all as specified and directed

Taking down old unserviceable cable of any type upto and including 240 sqmm complete all as specified and directed

Supply and laying or fixing or passing in trenches/ on pole/ through pipes, 1100 volts grade XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with stranded aluminium conductor of cross section area 240 sqmm, 3.5 core including jointing materials such as cable glands & lugs etc complete all as specified and directed. ( Note : Excavation and earthwork, sand cushioning and cable protection, if required, shall be measured and paid for separately against relevant items of this BoQ.)

do-- but size 16 sq mm 4 core

do-- but size 25 sq mm 4 core

do-- but size 35 sq mm 3.5 core

do-- but size 70 sq mm 3.5 core

do-- but size 95 sq mm 3½ core

do-- but size 120 sq mm 3½ core

do-- but size 185 sq mm 3½ core

Supply install commissioning and testing CPRI approved factory fabricated, floor mounted outdoor type LT Feeder Pillar Box of suitable size fabricated out of 3.15 mm thick CRCA Sheet and angle iron 50 X 50 X 6 mm frame and 750mm above the Normal ground level complete factory made totally enclosed dust and vermin proof double door both side hinge opening arrangement on front and back with locking arrangement cable entry and exist from bottom with cable glands and gaskets, aluminium bus bar 1000 Amps rating (01 Set) fixed on porcelain insulator with internal wiring with suitable size of aluminium strips to be used for incoming and outgoing connection of all switches/MCCB's & Bus-bar. Bus-bar shall be insulated with colour code sleeves/tapes and to be connected with copper lugs, including two coats of synthetic enameled paint on the surface externally & internally over a coat of red oxide primer paint incl. necessary PCC (1 : 3 : 6) Type C2(using 40mm graded crushed stone aggregate) as in foundation complete all as directed, comprising of the followings : -

Supply install commissioning and testing CPRI Approved factory fabricated, floor mounted outdoor type LT Feeder Pillar Box of suitable size fabricated out of 3.15 mm thick CRCA Sheet and angle iron 50 X 50 X 6 mm frame and 750mm above the Normal ground level complete factory made totally enclosed dust and vermin proof double door both side hinge opening arrangement on front and back with locking arrangement cable entry and exist from bottom with cable glands and gaskets, aluminium bus bar 600 Amps rating (01 Set) fixed on porcelain insulator with internal wiring with suitable size of aluminium strips to be used for incoming and outgoing connection of all switches/MCCB's & Bus-bar. Bus-bar shall be insulated with colour code sleeves/tapes and to be connected with copper lugs, including two coats of synthetic enameled paint on the surface externally & internally over a coat of red oxide primer paint incl. necessary PCC (1 : 3 : 6)Type C2(using 40mm graded crushed stone aggregate) as in foundation complete all as directed, comprising of the followings : -

Supply install commissioning and testing CPRI approved factory fabricated, floor mounted outdoor type LT Feeder Pillar Box of suitable size fabricated out of 3.15 mm thick CRCA Sheet and angle iron 50 X 50 X 6 mm frame and 750mm above the Normal ground level complete factory made totally enclosed dust and vermin proof double door both side hinge opening arrangement on front and back with locking arrangement cable entry and exist from bottom with cable glands and gaskets, aluminium bus bar 600 Amps rating (01 Set) fixed on porcelain insulator with internal wiring with suitable size of aluminium strips to be used for incoming and outgoing connection of all switches/MCCB's & Bus-bar. Bus-bar shall be insulated with colour code sleeves/tapes and to be connected with copper lugs, including two coats of synthetic enameled paint on the surface externally & internally over a coat of red oxide primer paint incl. necessary PCC (1 : 3 : 6) Type C2(using 40mm graded crushed stone aggregate) as in foundation complete all as directed, comprising of the followings : -

M & L for out door type LT feeder pillar box of suitable size CPRI approved factory made totally enclosed panel board complete, 50x50x6mm angle iron for legs, complete internal connection & fitting with 400 Amps rated aluminium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support and the following items housed in :-

Dismantling old unservicable bus bar chamber and supply, erection, testing and commissioning of outdoor type LT Bus Bar Chamber box, platform mounted, suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos stepped type aluminium bus bars (32mm x 5mm) for looping & branch connection system .The chamber shall be painted with powder coated paint (Shade : RAL-7032) after 7 tank pre-treatment of surfaces. The bus bar chamber shall be provided with suitable Neoprene rubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-55 and general construction conforming to IS : 13947.

The bus bar chamber shall be made out of 3.00mm thick CRCA mild steel sheet and 3.00mm thick gland plate , front door (01 layer) and rear Door (01 layer) opening facility and 4 side slanting canopy type roof on top and mild steel channel (ISMC 75) base frame at bottom. The bus bar chamber shall be provided with ventilation facility in the form of louvers for better heat dissipation. (Note : The bus bar chamber Box shall be designed in such a way that adequate workable space is made available inside the compartments and the size of the chamber shall not be less than 500mm height (without base frame & canopy), 500mm width and 450mm depth).

Drilling (Horizontally) to existing road (maximum 10M wide) suitable for passing GI tubing of dia upto 80mm/ 100mm as required at site complete all as specified and directed. Note:- All necessary T&P required at site for drilling shall be arranged by contractor at his own cost and quoted rate shall be deemed to be included for all these provisions and nothing extra shall be paid on this account.

S & F Cable junction box for street lights, size 155 x 210 x 92 mm, IP 66 with integrated membranes/metric knockouts for cable entry of 10 to 25 Sqmm LT UG cable suitable for 415 volts, 50 Hz, 3 phase 4 wire including clamp made out of MS flat 30 x 5 mm, nuts, bolts, washers etc complete and mounted on security light pole complete all as specified and directed.

M & L for crossing hole under road/hard stranding for passing cable through GI pipe including GI pipe light grade 40 mm dia with all fittings complete all as specified and directed. .

All as per item No 22.00 here-in-before but of size 50 mm dia complete all as directed.

All as per item No 22.00 here-in-before but of size 80 mm dia complete all as directed.

M & L for earthing complete with galvanized steel earth plate electrode 60cmx60 cmx 6mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level connecting to and including GI steel strip of size 32 x 6 mm by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 40 mm dia medium grade pipe for protection of GI strip to the extent of 7.5 mtrs as earthing lead including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical plate No 3 of SSR Part - I (2009) including PCC foundation/chamber in PCC(1:2:4) type B1(using 20mm graded crushed stone aggregate) with angle iron frame CI frame, CI cover with provision of locking arrangement and 20 mm dia light grade GI pipe from top edge of the earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arrangement complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal ( for LT Panels). Note :- Earth protection pipe & earthing strip upto and including 7.5 m length is deemed included in unit rate quoted by the contractor.

M & L for earthing complete with galvanized steel earth plate electrode 60cmx60 cmx 6mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level connecting to and including GI earth wire of size 4.0 mm by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 15 mm dia medium grade pipe for protection of GI wire to the extent of 7.5 mtrs asearthing lead including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical plate No 3 of SSR Part - I (2009) including PCC foundation/chamber in PCC(1:2:4) Type B1(using 20mm graded crushed stone aggregate) with angle iron frame CI frame, CI cover with provision of locking arrangement and 20 mm dia light grade GI pipe from top edge of the earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arrangement complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal ( for street light poles). Note :- Earth protection pipe & earthing wire upto and including 7.5 m length is deemed included in unit rate quoted by the contractor.

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, for laying of pipe, cable etc or n. exc.10 Sqm on plan and n. exc. 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in any type of soil complete all as specified and directed.

Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point including spreading complete all as specified and directed.

Supply and spreading clean and dry fine sand free from sharp materials (unwashed) laying in trenches around the cable for cushioning in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable) and gently punned down to 18cm thickness complete all as specified and as directed. (Note : Punned thickness shall be considered for payment purpose)

Supply and laying un-reinforced precast concrete cable cover, Class LV, Type I, flat, size 250 mm x 150mm x 40mm, complete all as specified and as directed.

Schedule of credit amount of Rs 3,23,185.00 to be deducted during AOC

RAVINDRA ELECTRICAL (BID ID -3316885)

C L BHATIA (BID ID -3312247)

VEENUS ENGINEERS (BID ID -3316902)

ANAMIKA CONSTRUCTION (BID ID -3312511)