SPECIAL REPAIR FOR HT LT EXTERNAL ELECTRIFICATION FOR GH UNDER GE (EAST) FEROZEPUR CANTT

Amount

Excavating in trenches in soft/loose soil, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, cesspits,manholes, pier holes, water/sewer pipe line, electric cable line etc not exceeding 10 Sqm area on plan and not exceeding 1.5 m in depth and getting out complete all as specified and directed.

Returning soft/loose soil, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated materials to a distance n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and as directed.

M&L for Sand cushioning using sand suitable for plaster work. to under ground cable in trenches/existing cable trenches/ducts in layers of 8cm deep before laying the cable and 15cm deep after laying and stretching the cable complete all as specified and directed. (Note:-18cm Punned thickness shall be reckoned for the purpose of measuremet and payment)

Supply and lay 300mm x 180mm x 40mm thickness Un-reinforced Precast Concrete Cable Covers Class HV, type-1, flat, ISI marked, putting on the cable abutting to each other for cable protection complete all as specified and directed.

Supply, lay, test, joint and commission XLPE insulated , armoured, heavy duty electric cables with aluminium conductor, 1100 Volts grade, of cross sectional area 16 Sqmm 4 core, conforming to IS 7098-1985; laid in trenches/under floor/through ducts, fixed on pole/pipes/open complete all as specified and directed. Note : Excavation & Earth work, sand cushioning, cable protection cover, pipe and joint shall be measured and paid separately under respective items of BoQ

Supply, lay, test, joint and commission XLPE insulated , armoured, heavy duty electric cables with aluminium conductor, 1100 Volts grade, of cross sectional area 120 Sqmm 3.5 core, conforming to IS 7098-1985; laid in trenches/under floor/through ducts, fixed on pole/pipes/open complete all as specified and directed. Note : Excavation & Earth work, sand cushioning, cable protection cover, pipe and joint shall be measured and paid separately under respective items of BoQ

Supply, lay, test, joint and commission XLPE insulated , armoured, heavy duty electric cables with aluminium conductor, 1100 Volts grade, of cross sectional area 400 Sqmm 3.5 core, conforming to IS 7098-1985; laid in trenches/under floor/through ducts, fixed on pole/pipes/open complete all as specified and directed. Note : Excavation & Earth work, sand cushioning, cable protection cover, pipe and joint shall be measured and paid separately under respective items of BoQ

M&L for Earthing in replacement complete with Galvanised Steel earth plate electrode 60cm x60cm x 6mm thick buried directly in ground earth pit not less than 2.25m deep below ground level with top edge of plate not less than 1.5m below normal ground level ,connected to and including Galvanised Steel earth strip 32X6mm by means of nut, bolts, check nuts and washers made of copper alloy and connection to test point and earth dolly and provision of charcoal dust and common salt packed all around the earth plate including watering pipe and protection pipe, necessary excavation and earth work in soft/loose soil and testing complete all as specified and directed and as shown in Electrical Plate No. 3 of MES SSR-2009 Part-I (Specifications) complete with the following:- (a) Excavation and earth work for drilling hole for electrode in any type of Soil/rock strata. (b) PCC chamber in cement concrete 1:3:6 type C-1, Pre-cast RCC cover with CI frame with suitable handle 50 mm thick in PCC 1:2:4 type B-1, reinforced with welded steel wire fabric weighing not less than1.87 Kg/ Sq meter. (c) Funnel with 15mm bore galvanised iron light grade watering pipe and lugs etc complete all as specified and directed. (d) 40 mm bore galvanised iron light grade protection pipe for protection of earthing lead and earth lead, each 7.5m long complete all as specified and directed. (e) Requisite quantity of common salt and charcoal. Note:-GI earth strip and 50mm medium grade GI protection pipe upto 7.5m each shall be deemed to be included in quoted rate of this item. (ii) If the desire earth resisitance not obtained on testing after completion, earthing shall be redone by the contractor without any extra cost upto obtain the desired resistance. (iii) Tibba sand shall be shall be used by the contractor after filling of salt and charcoal for earthing.

M&L for boring hole under the road / pavement / hard standing with the help of trenchless technology using ultra sound technique or mannually and necessary machine for inserting GI pipe of size 100 mm bore not less than one metre below ground level complete all as specified and directed.

Supply and lay 100mm bore galvanised pipe light grade of ISI marked for passing of cable fixed to poles/walls/laid under floor/ laid in trenches as cable protection complete with and including fittings as required compete all as specified and directed.

Dismantling & taking of down existing ACSR conductor of any size by opening the binding wire from HT / LT electric poles complete all as speicified and directed.

Dismantling/ taking down of cross arms, channels, angle iron, clamps, nut, bolts, stay wire, GI wire, anti climbing devices, etc complete all as speicified and directed.

Dismantling/Taking down of insulators off size & type complete all as speicified and directed.

manoj and company (BID ID -3456811)