REPAIR/MAINTENANCE OF HT POLES GOD DO UG CABLE AND ALLIED WORKS AT CME UNDER GE CME KIRKEE

Amount

Taking up/ down Unserviceable cable of any size and removal to store complete all as specified and as directed

Dismantling of ACSR conductors complete all as specified and as directed

Dismantling of old unserviceable steel/RCC pole of any size and transporting to store for stacking complete all as specified and as directed

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

Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use within 50mtr distance complete all as specified and as directed

Supply, install and erect in true vertical position (or to be fixed in an inclined position as strut pole) steel tubular swaged welded poles complete with MS base plate of 6 mm thick of size 300mmx300mm, finial taper plug, pole cap, bolts, nuts and washers and screwed, pole made out of ERW MS tubing conforming to IS-2713 ( Part II),1980 type 410-SP-55 ( 11 meters long) H.T poles including drilling of holes of required size and Nos for fixing of cross arms, painting with one coat of red oxide zinc chrome primer and two coats of aluminium paint for exposed surfaces and two coats of black bituminous paint for portion embeded in concrete, painting including necessary PCC 1:3:6 & formwok for foundation as per manufacturer instructions complete all as specified and directed. (Note:- Excavation / earth work will be measured and paid separately)

S&F Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers welding, bending cold or hot drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat and one finishing coat of paint all as directed by Engr-in-Charge.

Supply, laying, connecting and testing XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor for 11000 volts (Earthed) grade, working voltage cross sectional area 3 core, 95 sqmm complete all as specified and directed

Material and labour for 150 sqmm, 3 core XLPE insulated screended PVC bedded galvanised steel strip armoured electric power cable (heavy duty) with stranded aluminium conductor 11000 Volts (Earthed) grade, ISI marked confirming to IS-7098 Part II complete all as specified and directed

Supply, laying and testing cable XLPE insulated screened PVC bedded, galvanised steel strip/ wire armoured, electric power cables (Heavy Duty) with stranded Aluminium conductor, 22000 V grade of size 3 core 300 Sqmm complete all as specified and directed.

Supply, laying and testing cable XLPE insulatd screened PVC bedded, galvanised steel wire armoured, electric power cables(Heavy duty) with stranded aluminium conductor, 22000V grade of size 3 core 185 sqmm complete all as specified and directed.

Supply, laying and testing cable XLPE insulated screened PVC bedded galvanised steel wire armoured, electric power cables(heavy duty) with stranded aluminium conductor, 22000V grade of size 3 core 150 sqmm complete all as specified and directed

M&L for cable jointing kit for 11 KV (earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm

M&L for cable jointing kit for 11 KV (earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm

M&L for cable jointing kit for 11 KV(earthed) grade cable for strainght through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm

M&L for cable jointing kit for 11 KV (earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 150 sqmm

M&L for cable jointing kit for 11 KV (earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 150 sqmm

M&L for cable jointing kit for 11 KV(earthed) grade cable for strainght through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 150 sqmm

M&L for cable end termination, outdoor, heat shrinkable type joint complete with jointing material and accessories suitable for 22 KV, 3 core 120 to 185 sqmm, XLPE armoured aluminium conductor cable complete all as specified and directed.

Material and labour for cable end termination, indoor, heat shrinkable type joint complete with jointing material and accessories suitable for 22 KV, 3 core 120 to 185 sqmm, XLPE armoured aluminium conductor cable complete all as specified and directed

M&L for cable jointing kit, straight through, heat shrinkable type joint complete with jointing material and accessories suitable for 22KV, 3 core, 120 to 185 sqmm, XLPE armoured aluminium conductor cable complete all as specified and directed

Material and labour for cable end termination, outdoor, heat shrinkable type joint complete with jointing material and accessories suitable for 22 KV, 3 core, 300 Sqmm, XLPE armoured aluminium conductor cable complete all as specified and directed.

Material and labour for cable end termination, indoor, heat shrinkable type joint complete with jointing material and accessories suitable for 22 KV, 3 core, 300 Sqmm, XLPE armoured aluminium conductor cable complete all as specified and directed.

Material and labour for cable jointing kit, straight through, heat shrinkable type joint complete with jointing material and accessories suitable for 22 KV, 3 core, 300 Sqmm, XLPE armoured aluminium conductor cable complete all as specified and directed.

Supply & fixing of reinforcement PCC cable route indicators of size 50x20x10 cm with letter inscribed on both sides as "MES HT CABLE" or MES LT CABLE of specified font size not less than 60 mm as directed and mounted on PCC Block 40x 30x30 cm complete using PCC 1:2:4 type B1. Note :- 1. Contractor is responsible to trace the route of HT cable with the help of cable testing Van and groute the route indicator alongwith the HT Cable route.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in following :-

(a) Soft /Loose Soil

(b) Hard/Dense soil

(c) Soft/Disintegrated rock

Returning filling in including spreading levelling watering and well ramming in n.exc. 25 Cum complete all as directed by Engr-in-Charge.

Removing the excavated material ( soil ) n.exc. 50m and depositing where directed at a level n.exc. 1.5m above the starting point all as directed by Engr-in-charge.

Supply & spread, dry river sand for cushioning of cables laid in trenches all as specified in SSR Part -I and all as directed by Engr-in-Charge.

Supply and laying unreinforced precast concrete cable cover, class HV, Type I flat of size 300mm x 180mm x40mm all as directed by Engr-in-Charge

M & L for GI tubing light grade with including all fittings for protection of cable laid in tranches or fixing to pole , wall with suitable size of FI clamp complete of following sizes

a) 100 mm dia bore

M&L pin type, porcelain, vitreous, white brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150mm height, 150mm dia for 11000 volts grade

S&F Disc type, porcelain vitreous 145 mm high and 255 mm dia ball and socket type white, brown or green insulator single disc assembly for conductors working pressure 11 KV grade all as directed by Engr-in-Charge.

Material and labour for Disc Type, Porcelain, vitreous, white, brown green insulator including galvanised mild steel straps, washers, insulator bolts, washers and nuts for 22 KV complete all as specified and directed.

Material and labour for Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, for 22KV grade complete all as specified and directed.

Dismantling of existing GOD / DO set /LA, out door type 11 KV / 22KV complete all as directed by Engr-in-Charge

Supply and fix Lightining arresters expulsion type complete with all fittings transmission class discharge capacity 65 Kilo Amp suitable for 11000 volts complete including taking out old unservicable lightining arrester all as specified and directed.

M&L for expulsion fuse unit single pole mounted on insulator & steel frame complete with fused barrel (drop out fuse) suitable for11 KV for current rating upto 50 Amp complete all as specifed and directed.

S&F in replacement gang operated AIR Brake switch triple pole mechanically operated mounted on insulator & steel frame with operating mechanisam worked from ground level suitable for 11 KV for current rating upto 200 Amp of approved make with and including operating rod, GI tubing 25mm dia medium grade single piece of suitable length and insulated handle complete all as specifed by Engineer-in-Charge. Note : AB switch shall consist of three insulators per phase and 9 isolators in all.

Material and labour for Lightning arresters expulsion type complete with all fittings transmission class discharge capacity 10 Kilo Amp suitable for 22KV complete all as specified and directed.

Supply and install HT 22 KV outdoor type dropout fuses double stack channel type complete with insulator of rating up to 200 Amps complete all as specified and directed.

S&F in replacement gang operated AIR Brake switch triple pole mechanically operated mounted on insulator & steel frame with operating mechanisam worked from ground level suitable for 22 KV for current rating upto 400 Amp of approved make with and including operating rod, GI tubing 25mm dia medium grade single piece of suitable length and insulated handle complete all as specifed by Engineer-in-Charge. Note : AB switch shall consist of three insulators per phase and 9 isolators in all.

M&L for bituminous road cutting to a width of 60cm and depth 90cm for laying of HT cable and making good with PCC (1:3:6) type B1(using 20mm grade stone aggregate)

M & L for Preparation of old painted surfaces of electric pole covered by dust and other deposited materials by cleaning from steel tubular pole of length upto 11 metres including cross arms, bracing, clamps etc and painting with one coat of aluminium paint, retaining & repainting marking on pole & replacement of reflective band of width 4 cm RED-YELLOW-RED alternate coloured 3 numbers all as specified & directed by Engr-in-Charge.

M & L for scrapping existing deteriorated old aluminium paint by hard wire brush. Painting the existing 2 pole structure by aluminium paint including cross arms, support angles, clamps and any other structural part complete all as directed by Engr-in-Charge

M & L for scrapping existing deteriorated old aluminium paint by hard wire brush. Painting the existing 4 pole structure by aluminium paint including cross arms, support angles, clamps and any other structural part complete all as directed by Engr-in-Charge

AM & L for scrapping existing deteriorated old aluminium paint by hard wire brush. Painting the existing 6 pole structure by aluminium paint including cross arms, support angles, clamps and any other structural part complete all as directed by Engr-in-Charge

M & L for fault detection in damaged UG cable by using cable fault detector / locator vehicle mounted to accuracy of 2 meter for various location inside CME of UG cables of any size any type up to 11 KV as well as 22 KV incl excavation & Earthwork in any type of stratra of size 4x2x0.6 m to usually inspect/repair the damaged cable when and where all as directed by Engr-in-Charge.

Material & labour for Earthing using copper earth plate electrode of size 60cm X 60cm X 3.15mm thick burried directly in ground vertically at a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at a depth not less than 1.5 mtr below normal ground level, earth plate surrounded from all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using copper strip of size 20X3 mm by means of bolts, nuts, check nuts and washers made of GI and protected by light grade 40 mm dia galvanised iron pipe and GI pipe light grade 20mm bore for watering, including funnel, wire mesh, CI pit cover and PCC chamber pit with PCC 1:2:4 type B-2 (including necessary excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr all as specified and shown on plate No 3 of SSR Part-I 2009 ,

M & L for Loose filling with aggregates of broken stone gauge 40 to 80 mm in HT substation yard complete including removal of any debris etc all as specified and as directed

S & F in repairs danger notice plate of 1.6 mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25 x 20 cm size.

M & L for scrapping existing deteriorated old paint by hard wire brush. Painting the existing HT bus bar panel by aluminium paint including handles minor parts complete and any other structural part complete all as directed by Engr-in-Charge

M&L for earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick burried directly in ground, earth pit not less than 2.25 meters deep below ground level with top edge of the plate not less than 1.5mtr below GL connected to 4 mm GI wire upto 7.5 m long by means of GI bolts, nuts, check nuts & washers and connected to earthing test point & earth dolly all as shown in electrical plate No 3 of SSR part I 2009, 40 mm bore light grade protection pipe and 20 mm bore medium grade watering pipe and testing on completion including earth work & excavation in any type of strata , PCC (1:3:6) type chamber precast slab 50mm thick in cement concrete (1:2:4) type B1 (reinforced with welded steel wire fabric of XPM, weight not less than 4 Kg /Sqm) with cast iron frame ,funnel with water pipe of 20mm dia GI medium grade, GI medium grade protection pipe of required size, wire mesh and lugs etc complete all as specified and directed by Engr-in-Charge

M&L earth continuity conductor or main earthing lead of size 32x6mm galvanised iron strip fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to ples or any other indicated situation for loop earthing etc

S&F earth continuity conductor or main earthing lead of size 20x3 mm copper strip fixed to wall with S&F of porcelin /PVC insulator buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as directed by Engr-in-Charge

Cutting of tree branches of any girth along HT OH lines at a distance not less than 2 meter on either side of the pole cleaning of bushes and shrubes of any type along entire RM of pole. Cleaning /prunning should be carried out as and when required during entire running period of contract or as when directed by E-I-C. A fine of one time quated rate per running metre will be deducted if the over groth is found along the pole all as directed by Engr-in- Charge.

S&F aluminium conductor, steel reinforced overhead conductors (all sizes) incl copper binding wire etc complete all directed by Engr-in-Charge

Cutting of tree branches/grass at sub station compound and removal of all the wasted materials at far distance from sub station all as specified and directed by Engr -in-Charge.

Repair to chain link fencing including replacement of damaged part of chaing link fencing and angle iron/RCC post and painting all the chain link fencing and post with silver paint at every sub station all as specified and directed by Engr-in-Charge.(Note- Contractor is responsible to complete all the brocken fencing including replacement of brocken RCC Post and angle iron and painting work. Repair work of each sub station will be considered as one Job only)

Demolition of cement concrete unreinforced of any description and in any position not otherwise specially provided for all as directed by Engr-in-Charge

M&L for cement concrete in foundation, filling and mass concrete type D2 (1:4:8) 40mm graded aggregate all as directed by Engr-in-Charge

M&L for cement concrete as in coping including necessory form work type BO (1:2:4) using 12.5mm graded stone aggregate all as directed by Engr-in-Charge

Stringing/Tension adjustment for the Sag of Overhead HT Line 3 wire including guard wire to the required tension complete all as directed by Engr-in-Charge for the following :-

a) Set of three conductor

b) Guard wire with Cradle

Supply and fix HV Synthetic Insulating MAT (ISI Marked) of size 2m x 1m x19mm complete all as specified and directed.

Supply, install, testing and commissioning of factory made outdoor type sheet metal enclosure cable jointing box CPRI & MSEDCL approved of 3 way suitable for HT 25 KV grade 3 phase 3 wire system with 09 Nos epoxy insulators and 03 Nos copper bus bar and made out of 3.15mm powder coated CRCA sheet having gasketed front hinged split doors with bottom detachable gland plate for upto 3 cable entry/exit of size upto 300 sqmm with suitable size of cadmium plated and nuts, bolts and wshers and incl weatherproof, bottom hole, outdoor triple key weather proof pad lockings. The panel shall be of powder coated colour red complete all as specified and directed

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