REPAIR, MAINT TO VARIOUS LT UNDERGROUND CABLING AND RESTRINGING /REPAIR OVER HEAD CONDUCTOR AND CONNECTED WORKS WORKS AT JHANSI, AAU AND CALEB VIHAR AREA UNDER AGE E/M AT GE JHANSI

Amount

M&L in replacement of Power Cables, Aluminum Stranded Conductor 400 sqmm, 3.5 core, XLPE Insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS 7098(Part 1) 1988 complete laid in trenches / floors / fixed to poles / walls / drawn through pipes etc including provn of lugs, glands, nuts, bolts & washers etc for connecting in LT feeder pillar box / transformer bushings/LT OH Line and testing on completion all as specified and directed by Engineer-in-Charge. Note: Excavation, earth work and provn of cable covers / protection pipe etc shall be measured and paid separately under relevant items of BOQ.

All as per item No. 1.00 here-in-before but of size 300 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 240 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 185 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 120 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 95 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 50 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 35 sqmm, 3.5 core.

All as per item No. 1.00 here-in-before but of size 25 sqmm, 4 core.

All as per item No. 1.00 here-in-before but of size 16 sqmm, 4 core.

All as per item No. 1.00 here-in-before but of size 10 sqmm, 2 core.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting in hard / dense soil for laying of cables complete all as specified and directed by Engineer-in-Charge.

Supply and spread M-sand in trenches for cushioning of cable complete all as specified and directed by Engineer-in-Charge. (Note: Punned down thickness only shall be measured for the purpose of payment)

Returning, filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed by Engineer-in-Charge.

Removing surplus excavated material to a distance not exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed by Engineer-in-Charge.

Supply and laying in trenches, un-reinforced precast concrete cable cover, Class LV, Type I, flat, size 250 mm x 150mm x 40mm for cable protection in trenches complete all as specified and directed by Engineer-in-Charge.

Material & Labour for cutting of existing hard standing up to 15 cm depth for laying of pipe lines and making good the disturbed surfaces by providing PCC 1:2:4 type B-1 (using 20mm graded aggregate) after laying of pipes lines and returning filling of soil, complete all as specified and directed. Note:- Excavation and earth work below hard standing will be measured and paid under relevant items.

Supply and fix in replacement of 100mm bore tubes, 'light grade' galvanized, with all fitting and fixed complete to walls/ poles or laid in trenches/ floors for cable protection complete all as specified and directed by Engineer-in-Charge.

All as per item No. 18 here-in-before but of size 50mm bore.

Material and labour for Double wall corrugated HDPE pipe, ISI marked of outer dia 50mm, inner dia 38mm with smooth internal and profiled external surface, non-pressure laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of LT cable XLPE grade 1100 volts complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old painted surfaces of LT 9.0m long poles and painting with one coat of aluminium paint on all steel surfaces such as poles, channels, angles, clamps, nuts, bolts and washers of any description including replacement of old radium stickers of any description with new radium reflector band / strips (Make: 3M or equivalent) of 5cm wide in Green (02 Nos) & White (01 No.) colour shall be provided at a height of 1.25mtr from coping of pole and numbering of pole shall be done in black colour on yellow background at suitable place on the pole complete all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundations of pole/ stay assembly complete all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate as in coping of pole including necessary form work complete all as specified and directed by Engineer-in-Charge.

M&L for pruning of tree branches up to 2.0 meter clearance all around HT/LT overhead lines and depositing where directed at a distance not less than 50m complete all as specified directed by Engineer-in-Charge. Note: The item will be measured in span length between poles. The approx span length is 50m.

Unbinding the existing HT/LT overhead lines of any configuration and size of conductor by opening the binding wire from insulators and Re-stringing to the required tension and sag and binding with new aluminium binding wire of suitable gauge complete all as directed by Engineer-in-Charge.

Supply and fix in replacement of ACSR conductor for HT/LT overhead line and proper stringing to required tension and sag including binding with new aluminium binding wire of suitable size complete all as specified and directed by Engineer-in-Charge.

Material and labour for Surface dressing not exc 15cm deep in any type of soil and site clearance including cutting and removing of plants/bushes, leveling of surface area, throw wastage material out of fencing area/ compound wall up to 50m distance at sub station areas / pump House areas complete all as specified and as directed by Engineer-in-Charge.

Supply and erection in replacement of Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.00 meters long) including painting of poles with two coats of aluminium paint over a coat of red oxide primer on all exposed surfaces and black bituminous paint on embedded portion and Zebra marking on pole with black paint up to one meter height above PCC coping including pasting of radium reflector band / strips (Make: 3M or equivalent) of 5cm wide in Green (02 Nos) & White (01 No.) colour shall be provided at a height of 1.25mtr from coping of pole and writing the pole number in black colour on yellow background at a suitable place on the pole including taking down existing unserviceable pole of any description complete all as specified and directed by Engineer-in-Charge. (Note: Excavation and concrete shall be measured and paid separately under relevant items of this BOQ).

Supply and fix replacement of Shackle Type, Porcelain, vitreous, white, brown or green insulator including galvanized mild steel straps, washers, insulator bolts, washers and nuts for working pressure 1100 volts of size 75mm height and 90mm dia complete all as specified and directed by Engineer-in-Charge.

Supply and fix replacement of Pin type, porcelain, vitreous, white, brown or green insulator including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut, 100mm height, 65mm dia for 1100 volts grade complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of Stay assembly with 16mm dia stay rod and all accessories as shown in electrical plate No. 1 complete all as specified and directed by Engineer-in-Charge. Note: Loop type insulator, stay clamps, stay wire, excavation and concrete measured separately)

Supply and fix in replacement of Loop type insulator, vitreous porcelain, white, brown or green Small size, with overall dimensions 65 x 90mm, clearance of hole 16mm complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of Galvanized stay strand, 7/3.15mm including proper tightening to required tension complete all as specified and directed by Engineer-in-Charge.

ROHIT ENTERPRISES

M/S Kumar Contractors

M/s JS Constructions

HARNAM SINGH ANIL SINGH