SPECIAL REAPIR/REPLACEMENT OF HT OVERHEAD LINE FOR CONVERSION OF OH LINE TO UNDER GROUND CABLE AT MIL STN KALUCHAK UNDER GE KALUCHAK

Amount

Dismantling and taking down existing unserviceable Gang operated switch complete including dropout fuse set from RCC / Steel tubular (Single/2Pole/3Pole/4Pole) pole structures complete all as specified and as directed.

Dismantling and taking down rusted / corroded Cross arms any shape and size from PCC/ Steel Tubular Poles including nuts, bolts, clamps complete all as specified and as directed.

Dismantling and taking down worn out Pin / Disc insulators 11 KV any shape and size from PCC/Steel tubular poles complete all as specified and as directed.

Dismantling and taking down damaged GI Wire or cradles from the RCC/Steel Tubular poles complete all as specified and as directed.

Dismantling and taking down damaged /rusted Overhead ACSR Conductor of any size from HT Poles and shifting to MES store yard complete all as specified and as directed.

Dsmantling and taking up bent/rusted PCC/Steel tubular pole by breaking PCC foundation, stacking at site or shifting to MES store yard. complete all as specified and as directed.

HT XLPE Cable, insulated, screened, PVC bedded, Galvanised Steel Strip or Wire armoured, Electic Power Cable (heavy duty) with Aluminium Conductor, conforming to IS:7098 (Part II), 11 KV, ‘Earthed Grade, cross-sectional area 120 Sqmm 3 Core, laid in Pipe/ Ducts/ Trenches/ under Floor/under Road including Testing, complete all as specified and as directed. NOTE : Earthworks, Sand Cushioning, Bricks, GI Pipe, etc. will be measured and paid under appropriate Items.

Description all as per Srl item No- 07 but 95 Sqmm 3 core

Cross-arms, Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of two coats of Aluminium Paint over a Coat primer, complete all as specified and as directed.

Switch Air Break Gang Operated for 11 KV grade, Triple Pole vertically mounted having 12 insulator and fitted on steel frame suitabe for, current rating 400 Amps, mechanically operated mechanism consisting of Operating Rod of GI Pipe 25mm bore (dia) ‘light grade’ of suitable Length worked From Ground Level and with Locking Arrangement Mild Steel Flat Iron Clamp 50x6mm including Expulsion Fuse, Single Pole, Channel type/ drop out type suitable as per Site requirement with Working Pressure 11 KV grade of capacity 50 to 100 Amps including taking down unservice-able Fuse , complete all as specified and as directed.

Outdoor cable end termination joint Cold shrinkable type suitable for 11 KV 120 to 185 Sqmm 3 core HT XLPE 11000 volts heavy duty armoured cable complete all as specified and as directed.

Outdoor cable end termination joint Cold shrinkable type suitable for 11 KV 50 to 95 Sqmm 3 core HT XLPE 11000 volts heavy duty armoured cable complete all as specified and as directed.

Lightning Arrester Expulsion type complete with all Fittings Transmission Class discharge capacity 65 KA suitable for working pressure of 11000 Volts , complete all as specified and as directed.

Excavation in trenches, in soft / loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, etc or not exceeding 10 Sqm on plan and not exceeding 1.5m in depth for Pole, shafts, cesspits, manholes, pier holes, etc and getting out of soft / loose soil complete all as specified and as directed.

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

Returning, Filling in including Spreading, Leveling, Watering and Well Ramming in layers not exceeding 25 Cm thick in Soils, complete all as specified and as directed.

Sand cushioning with fine dry unwashed sand in trenches for protection of cables complete all as specified and as directed.

Well burnt bricks,Sub class 'B' bricks, best quality locally available laid flat, dry in trenches for cable protection complete all as specified and as directed.

HDPE double wall corrugated pipe 110mm outer dia for protection of cables complete including necessary MS clamps, nuts, bolts and washers etc complete all as specified and as directed.

GI Pipe light grade 100 mm dia, ISI marked, of required length for protection of cables complete including necessary MS clamps, nuts, bolts and washers etc complete all as specified and as directed.

Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-55 (11 meters long) and applying two coats of aluminum paint over a coat of red oxide primer,the embeded portion shall be applied with two coats bituminous paint complete all as specified and as directed. Note : PCC & Earth work will be measured and paid seperately.

DARVESH ENGINEERING WORKS (BID ID -3260092)

M/S JIWAN SINGH (BID ID -3255293)