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| 1 | S& F in repair of XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor rating 11000 volts grade of size 95 Sqmm 3 core laid in trenches or passing through pipes/ducts or fixed to walls/poles complete all as specified. (Earth work, brick protection and sand cushioning shall be measured and paid for separately). |
| 2 | Supply and fixing in replacement of Air break gang operated switch with 12 insulators outdoor type, triple pole, mounted on 12 insulators, mechanically operated, suitable for vertical installation, single break, provided with locking arrangement, consisting of MS channel, HT post type insulator contacts of copper alloy, high pressure, heavy duty contact assembly operating rod 25mm dia GI pipe, medium grade, complete including drop out fuses conforming to IS-1818, rated voltage 11 KV and for current rating 200 Amp, complete all as specified and as directed. |
| 3 | Supply and fixing in replacement Aluminium conductor steel reinforced (ACSR) of size 6/1x2.59 (weasel), 6/1x2.11 (squirrel) conductor for HT/LT lines on steel tubular poles, stretching without kinks and bends including binding wire complete , complete all as specified. |
| 4 | Supplying, fixing in replacement and erecting truly to vertical position steel tubular swaged pole complete with base plate welded with pole, finial taper plug, bolt, nut and screws as specified type 410 SP-55 (11m long) including one coat of red-oxide zinc chrome primer and two coats of aluminium paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with yellow and black paint alternately on external surface above PCC benching including numbering with black paint and painting with bituminous paint internally complete and externally for portion embedded in PCC, complete all as specified and directed (PCC, earth work shall be measured & paid separately under respective items). |
| 5 | S&F in repair cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections conforming to Fe-290 Gde E-165 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 red oxide primer coat and two coat of silver paint all as specified and directed. |
| 6 | Replacement of Danger notice plate of size 25 x 20 cm, made 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 and including mild steel clamps, bolts and nuts of approved size for HT poles, complete all as specified. |
| 7 | Supply and fixing in replacement of Lightning arrestors (set of three) metal oxide surge type (ZnO) complete with all fittings transmission class discharge capacity 65 Kilo Amps suitable for 11000 volts complete all as specified and as directed. |
| 8 | Supply and fix in repair disc type insulators, porcelain vitreous white brown or green, 145mm high and 255mm dia ball and socket type, single disc assembly for tension with tension clamps for conductor having working pressure 11000 Volts including taking down existing cracked/unserviceable disc type insulator complete all as specified and directed. |
| 9 | Supply and fix in repair 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 working pressure 11000 Volts grade of HT line including taking down existing cracked/unserviceable pin type insulator complete all as specified and directed. |
| 10 | PCC 1:3:6 (nominal mix) type C-2 using 40mm graded crushed stone aggregates, as in foundation filling and mass concrete for poles and stay/installation paths complete all as specified and direct |
| 11 | PCC 1:2:4 (nominal mix) type B1 using 20mm graded crushed stone aggregate, as in coping of poles and the like complete including weathering, slightly rounded or chamfered angles and throating all as specified and directed. |
| 12 | S&F cable jointing kit for 11 KV (earthed) grade cable for outdoor termination heat shrinkable type joint, complete with and including jointing material and accessories suitable for 3 core XLPE armoured aluminium cable of size 95 to 120 Sqmm , also with and including connecting single thimbles etc after disconnecting of electric supply including removing burnt out jointing kit etc, complete all as specified and directed. |
| 13 | Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth; for laying of underground cable, foundation of poles & stays etc. n exc 10 sqm on plan and n exc 1.5m in any type of soil and getting out, complete all as specified and as directed. |
| 14 | Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth; for laying of underground cable, foundation of poles & stays etc. n exc 10 sqm on plan and n exc 1.5m in hard /dense soil and getting out, complete all as specified and as directed. |
| 15 | Returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm complete all as specified and directed |
| 16 | Removing excavated soil not exc 50m & depositing where directed at a level not exc 1.5m above the starting point all as specified and directed |
| 17 | Sand cushioning to underground cables complete all as specified in clause 19.75 of SSR Part-I laid before and after laying of cable, complete all as specified. |
| 18 | Sub class ‘B brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick, complete all as specified and directed. |
| 19 | GI tubing (light grade) with all fittings, laid in trenches or under road crossing as protection pipe, or fixed alongwith walls/poles with clamps including bolts, nuts & washers, bore of pipe 80 mm, complete all as specified. |
| 20 | M&L for Make bore to road/cement path/hard standing/Taxi track for providing GI pipe 80mm both end socketed for passing armoured cable incl making good the disturbed surface complete all as specified and directed. |
| 21 | Stay assembly complete with accessories i.e. stay plate 300mm x 300mm x 6mm, galvanised thimbles, GI stay wire 7/4 SWG, loop type insulators, vitreous porcelain, white brown or green of large size with overall dimensions 90mm x 140mm, clearance of hole 25.5mm, etc and all other accessories as shown in electrical plate No 1 on Ser Page No 495 of MES Schedule Part-I complete including dismantling stay assembly complete all as specified and directed. |
| 22 | Earthing complete in repair with galvanized steel earth plate electrode 600x600x6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level,the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all side and including connected toand including galvanized earth lead wire 4.0 mm dia upto 7.5 mtrs long by means of nuts and bolts, check nuts and washers of GI and connected to earhing test point and earth dolly all as shown in electrical plate No 3 of MES SSR part I and testing on completion including necessary excavation and earth work in any type of soil,PCC(1:3:6) type C1 chamber,pre-cast RCC slab 50mm thic in cement concrete (1:2:4),type B1,reinforced with welded steel wire fabric or XPM,(weight not less than 4 Kg per Sqm) with cast iron frame,funnel with watering pipe 20mm dia medium grade,wire mesh and lugs,GI protection pipe,15mm dia,light grade,7.5 mtr long for protection of earth lead upto test point etc all as specified and as directed. Note : The Earth result should be less than 3 ohm and the result will be checked in presence MES Rep. |
| 23 | Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 18 of tender doucments. Please Enable Macros to View BoQ information |
