PROVISION OF CERTAIN SANCTIONED SPECIAL REPAIR WORKS OF E/M NATURE AT N AREA UNDER GE CHANDIGARH

Amount

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty ) 1100 volts grade with stranded aluminium conductor of size 185 Sqmm 3.5 core.

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty ) 1100 volts grade with stranded aluminium conductor of size 120 Sqmm 3.5 core.

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty ) 1100 volts grade with stranded aluminium conductor of size 35 Sqmm 3.5 core.

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty ) 1100 volts grade with stranded aluminium conductor of size 25 Sqmm 3.5 core.

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty ) 1100 volts grade with stranded aluminium conductor of size 16 Sqmm 2 core.

Earthing complete with galvanized steel earth plate electrode 600x600x6mm surrounded by mixture of charcoal and salt in alternate layers burried directly in ground vertically in a pit of depth not less 2.25mtr below ground level with top edge of earth plate at a depth of not less than 1.50mtrs below ground level connected with and including 32x6mm galvanized iron strip as earthing lead by means of bolts, nuts, check nuts and washers made out of galvanized iron, 20mm dia medium grade GI pipes for watering with funnel, wire mesh and 40mm GI light grade protection pipe for GI strip and including necessary excavation, earth work, PCC 1:3:6 type C-2 concrete pit and RCC pit cover charcoal and common salt filling in alternate layers complete all as specified and directed by Engineer-in-Charge on electrical plate no-3 of SSR Par-I of 2009. Note:(i) If desirable earthing result not found re done earthing without any extra charge until get required earth resistance. (ii) The result sheet of earthing may submit to sub division level by contractor.

Earthing complete with and including galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm surrounded by a mixture of charcoal and salt in alternate layers burried directly in ground vertically in a pit of depth not less than 2.25 m deep below ground level with top edge of earth plate at a depth of not less than 1.5 m below ground level, connected with and including galvanised iron or steel earth wire, 4mm dia (No. 8 SWG) by means bolts, nuts, check nuts and washers made out of galvanised iron, 15 mm bore (light grade) GI pipe for protection of earthing lead, 20 mm bore (light grade) GI pipe for watering with funnel, wire mesh and including necessary excavation and earth work, PCC 1:2:4 type B-1 pit and 50 mm thick RCC M-25(Design mix) reinforced with XPM (weight not less than 3 kg/sq m) pit cover, C.I frame, charcoal and comman salt filling in alternate layers, complete all as shown and specified in electrical plate No. 3 of SSR Part-I (2009) complete all as specified and directed by Engineer-in-Charge. Note : (i)The unit rate includes for protecton pipe 15mm and GI earth strip 4mm from top of earth plate upto 7.50 metre above ground level. (ii) If desirable earthing result not found re done earthing without any extra charge until get required earth resistance. (iii) The result sheet of earthing may submit to sub division level by contractor.

M & L for cable route indicator made of cast iron plate circular type 10 cm dia duly marked Blue colour marked LT cabless arrows mark up side duly welded/nut, bolt with angle iron 45/45 equal size and 45 cm long duly grouted on fround with PCC (1:3:6) as in foundation & earth work excavation etc complete all as specified an directred at site.

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts out door type, factory made free standing, floor mounting, dust and vermin proof cubical type, LT Panel fabricated from 3.15 mm thick 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 copper bus bar with colour code of 475 Amps capacity each and supply and fixing the following(LT Panel No-1) :- Incoming (a) MCCB 400 Amps , 4 pole, ultimate breaking capacity 50 KA 415 Volts – 01 Nos Outgoing (a) MCCB 200 Amps , 4 pole, breaking capacity 36 KA,415 Volts – 01 Nos (b) MCCB 100 Amps 4 Pole,25 KA, 415 V-02 Nos. (c) MCB 32 Amps 2 Pole,240 V-02 Nos.(For street Light) (d) Suitable size of Timer analog type for street light complete

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts out door type, factory made free standing, floor mounting, dust and vermin proof cubical type, LT Panel fabricated from 3.15 mm thick 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 copper bus bar with colour code of 475 Amps capacity each and supply and fixing the following(LT Panel No-2) :- Incoming (a) MCCB 315 Amps , 4 pole, ultimate breaking capacity 35 KA 415 Volts – 01 Nos Outgoing (a) MCCB 125.00 Amps , 4 pole, breaking capacity 25 KA,415 Volts – 02 Nos (b) MCCB 100 Amps 4 Pole,25 KA, 415 V-01 Nos. (c) MCCB 63 Amps 4 Pole,25 KA, 415 V-01 Nos. (d) MCB 32 Amps 2 Pole,240 V-02 Nos.(For street Light) (e)Suitable size of Timer analog type for street light complete

Steel water tubing, galvanised, light grade, ISI marked, 80 mm bore with and including all fittings fixed to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-Charge.

Steel water tubing, galvanised, light grade, ISI marked, 100 mm bore with and including all fittings fixed to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-Charge.

Steel water tubing, galvanised, light grade, ISI marked, 40 mm bore with and including all fittings fixed to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches in soft/loose soil not exceeding 1.50 meter wide and not exceeding 1.5 meter in depth and not exceeding 10sqmm on plan and getting out complete all as specified.

Returning,filling in including spreding, levelling, watering and well ramming in layers not exceeding 25 cm thick each excavated soil in trenches after the pipes have been laid and tested completed as in soft/loose soil, complete all as specified.

Removing of surplus soil/excavated material to a distance not exceeding 50meter and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified.

Sand cushioning with clean dry sand to cables with layer of sand 8cm before laying of cable and 15cm thick after laying of cable complete all as specified. Note : For payment purpose punned thickness of 18cm shall be measured against spread thickness of 23cm as mentioned in para 19.75 of SSR part-I

Supply and laying burntbricks sub class "B" old size for cable protection laid flat lengthsise perpenducualr to the axis of cable complete all as specified and direted by Engineer-in-Charge.

Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use with in 50m.

Dismantling insulators any type, any size

Dismantling of ACSR or AAC conductors complete all as specified and direted by Engineer-in-Charge.

Dismantling earth wire service feeder or distributor span complete all as specified and direted by Engineer-in-Charge.

Dismantling stay assembly complete all as specified and direted by Engineer-in-Charge.

Supply and fix MCB DB sheet metal encolsure Triple pole and Neutral 4 way double door 415 Volts complete all as specified and direted by Engineer-in-Charge.

Supply and fix MCB TPN/FP, 'B' series. 10 KA, 415 Volts 40 to 100 Amps capacity complete all as specified and direted by Engineer-in-Charge.

Supply and fix MCB SP, 'C' series. 10 KA, 240 Volts, 6-32 Amps capacity complete all as specified and direted by Engineer-in-Charge.

Taking down old unsv DI /CI/GI pipe, joints, bends, elbow, tees, rubber joints upto 150 mm dia complete all as specified and directed by Engr-in-Charge.

Supplying, laying, jointing, testing and commmisioning of DI Pipe as per IS 8329, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches including rubber gasket joint (tyton joints) for size of 100mm bore complete all as specified and as directed at site Note : - Joints shall be measured and paid separetely

All as per item no. 29 above but dia150 mm bore

Material and Labour for DI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs of the Upto 150 mm bore size confirming to IS: 9523 complete all as specified and directed by Engr-in-Charge.

Material and labour for Rubber Gasket Joint (Tyton Joint) including jointing material for DI/CI pipe size of 100mm bore complete all as specified and as directed at site

All as per item no. 32 above but dia150 mm bore

Supply, fixing, jointing & testing Cast Iron Sluice Valve of size of 80mm bore, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body, confirming to IS 14846 -2000, having stainless steel spindle with cast iron operation wheel at top including taking out unsv sluice valve complete all as specified and as directed at site by the Engr-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item. 80 mm bore

All as per item no. 34 above but dia100 mm bore

All as per item no. 34 above but dia150 mm bore

Supply, fixing, jointing and testing of Cast iron Non Return valve of size of 100mm bore, without by pass arrangement, swing type, confirming to IS 5312, flanged ends pressure rating PN 1.0 complete including taking out unsv NRV complete all as specified and as directed at site by the Engr-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

All as per item no. 37 above but dia150 mm bore

Taking up or down GI tubing and connections of size of 20mm bore from trenches / wall / floor including cleaning for refixing or removal complete all as specified and as directed by Engr-in-Charge.

All as per item no. 39 above but dia 25 mm bore

All as per item no. 39 above but dia 40 mm bore

All as per item no. 39 above but dia 50 mm bore

All as per item no. 39 above but dia 80 mm bore

Labour for cutting of CI /DI/GI pipe in position for reducing to required length for insertion of new tees, branches etc of 100 to 150 mm bore complete all as specified and directed by Engr-in-Charge.

Material and labour for PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) as in foundation of brick pillar to support the pipe line including demolition of old PCC and removing the debris from site complete all as specified and as directed at site by the Engr-in-Charge.

Taking out gate valve ,sluice valve, butterfly valve,Non return valve of size up to 80 mm bore refacing, regrinding, rubber gasket changes, stem nut & bolts and refixing the same serviceable condition with flange joints including nuts, bolts and double washers, painting all as specified and directed by Engr-in-Charge.

All as per item no. 46 above but dia100 to 150 mm bore

Material and labour for GI tubing 'medium grade' of size of 20mm bore with all accessories including bends, elbow, socket, union, nipple etc complete all as specified and directed.

All as per item no. 48 above but dia 25 mm bore

All as per item no. 48 above but dia 40 mm bore

All as per item no. 48 above but dia 50 mm bore

All as per item no. 48 above but dia 80 mm bore

Supply, fixing, jointing & testing butterfly valve (wafer type) of size 100 mm bore, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body, including taking out unsv butterfly valve complete all as specified and as directed at site by the Engr-in-Charge. Note:- Jointing material shall deemed to be included in the unit rate of this item.

All as per item no. 53 above but dia150 mm bore

Construction of brick masonary valve pits of size 600 mm x 600 mm x 600 mm (internal dimension of chamber), depth of chamber to be recokoned from the top of PCC in foundation to top of MS cover as shown in drg with and including MS sheet cover fabricated from 3 mm thick MS sheet and frame of angle iron 40 mm x 40 mm x 5 mm with fixing arrangement hinges and locking arrangement and painting two coats of synthetic enamel paint over a coat of red oxide primer after preparation of surfaces on MS cover and frame including necessary excavation and earth work in any type of soil, returning, filling in approved soil, disposal of surplus soil to a distance not exceeding 50 metre, 150 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation, brick work using bricks as mentioned in PS clause 5.1 in cement mortar 1:6, 15 mm plastering in cement mortar 1:4 both internally and externally 30cm below GL, 100 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring complete all as specified and directed by Engineer-in-Charge.

Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 50mm dia, IN REPAIRS, complete all as specified.

Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 40mm dia, IN REPAIRS, complete all as specified.

Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 25mm dia, IN REPAIRS, complete all as specified.

Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 20mm dia, IN REPAIRS, complete all as specified.

M&L for cutting of bitumen road and making good with same materials complete all as specified and as directed at site by the Engr-in-Charge

GS Engineers