SPECIAL REPAIR TO EXTERNAL ELECTRIFICATION TO CONVERT OVER HEAD LINE TO UNDER GROUND CABLES IN OFFICERS MD ACCN AND SPECIAL REPAIR/REPLACEMENT OF OLD/RUSTED WATER PIPE LINE OF OFFICERS FAMILY ACCN AND OFFICERS TRANSIT MESS AT N AREA UNDER GE CH

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 300 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

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 240 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

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 complete all as specified and directed by Engr-in-Charge.

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 95 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

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 complete all as specified and directed by Engr-in-Charge.

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 complete all as specified and directed by Engr-in-Charge.

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 50 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

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 complete all as specified and directed by Engr-in-Charge.

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.

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.

M&L for 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.

M&L for 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.

M&L for 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 complete all as specified and directed.

Dismantling insulators any type, any size complete all as specified and directed

Dismantling of ACSR or AAC conductors complete all as specified and directed

Dismantling earth wire or copper conductor, service feeder or distributor span complete all as specified and directed.

Dismantling stay assembly complete complete all as specified and directed.

Taking down old unsv DI / GI pipe including joints, bends, elbow, tees, rubber joints upto 100 mm dia complete all as specified and directed by Engr-in-Charge.

Taking down old unsv DI / GI pipe including joints, bends, elbow, tees, rubber joints upto 100 to 200 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) complete all as specified and as directed at site for 80 mm bore complete all as specified and directed by Engr-in-Charge. Note : - Joints shall be measured and paid separetely

All as per item no. 30 above but for size 100 mm bore

All as per item no. 30 above but for size 150 mm bore

All as per item no. 30 above but for size 200 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 confirming to IS: 9523 complete all as specified and directed by Engr-in-Charge.

All as per item no. 34 above but for size 200 mm bore

Material and labour for Rubber Gasket Joint (Tyton Joint) including jointing material for DI/CI pipe of 80 mm bore bore complete all as specified and directed by Engr-in-Charge.

All as per item no. 36 above but for size 100 mm bore

All as per item no. 36 above but for size 150 mm bore

All as per item no. 36 above but for size 200 mm bore

Supply, fixing, jointing & testing Cast Iron Sluice Valve of size 50 mm 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.

All as per item no. 40 above but for size 80 mm bore

All as per item no. 40 above but for size 100 mm bore

All as per item no. 40 above but for size 150 mm bore

Supply, fixing, jointing and testing of Cast iron Non Return valve size 100 mm 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. 44 above but for size 150 mm bore

Taking up or down GI tubing and connections of the size 25 mm 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. 46 above but for size 40 mm bore

All as per item no. 46 above but for size 50 mm bore

All as per item no. 46 above but for size 80 mm bore

Labour only 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 sluice valve, butterfly valve,Non return valve refacing, regrinding, rubber gasket changes, stem nut & bolts and refixing the same serviceable condition with flange joints including nuts, bolts and double washers, painting of size up to 100 mm bore all as specified and directed by Engr-in-Charge.

All as per item no. 52 above but for size 100 to up to 150 mm bore

Material and labour for GI tubing 'medium grade' of size 25 mm bore with all accessories including bends, elbow, socket, union, nipple etc complete all as specified and directed.

All as per item no. 54 above but for size 40 mm bore

All as per item no. 54 above but for size 50 mm bore

All as per item no. 54 above but for size 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. 58 above but for size 150 mm bore

KUMAR AND COMPANY

GS Engineers