REPAIR/ MAINT OF LT OH LINE NETWORK, LT PANEL BOARDS AND ITS CONNECTED ITEMS AT URI UNDER GE 969 EWS.

Amount

Excavation in trenches n exc 1.5 m wide & n exc 1.5 mtr deep in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holesetc not exc 10 sqm on plan and n exc 1.5 mtr in depth and getting out of soft/lose soil for taking out pipe & laying of pipe & getting out for diverting of CI pipe line. Complete all as specified and directed by Eng-In-Charge.

Removal of excavated soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as directed.

Returning, filling in, including spreading, leveling, watering & well ramming in layers n. exc 25 cm Complete all as specified and directed by Eng-In-Charge.

M&L for sand cushioning to under ground cables with a layer of sand 8 cm before laying the cable and 15 cm after laying the cable. Complete all as specified and directed by Eng-In-Charge.

M&L for sub class "B" bricks laid dry width wise across the line of cable in treanchs as cable protection incld taking down old unsv. Complete all as specified and directed by Eng-In-Charge.

Dismantling steel poles/struts, any size. Complete all as specified and directed by Eng-In-Charge.

M & L for cement concrete for foundation fillings and mass conctere type D2 1:4:8 using 40 mm graded aggregate. Complete all as specified and directed by Eng-In-Charge.

M & L for cement concrete for coping of poles using B1 1:2:4, 20 mm graded aggregate, smooth finishing without using extra cement. Complete all as specified and directed by Eng-In-Charge.

M & L for cement concrete for foundation fillings and mass conctere type C2 1:3:6 using 40 mm graded aggregate. Complete all as specified and directed by Eng-In-Charge.

Supply and fixing steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP- 31 (9.00 metres long). Complete all as specified and directed by Eng-In-Charge.

Supply and fixing cross arms ,bracing,support,clamps channals, grill work etcfabricated from structural steel section including nuts bolts and washers of any size or as directed including two coats of aluminium paint over a coat of red oxide primer. Complete all as specified and directed by Eng-In-Charge.

Dismantling of ACSR conductors. Complete all as specified and directed by Eng-In-Charge.

Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use with in 50m. Complete all as specified and directed by Eng-In-Charge.

S&F ACSR conductor of (weasel) 6/1 X 2.59mm, streching properly on insulators and binding with aluminium binding wires, jumpers including fixing on insulators on each poles in span and tightening with permissible sag in between span etc. Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCCB 400 Amps 4 pole 415V of 36 KA and connecting to bus bars and cable end terminations with suitable lugs, including disconnecting and removing the unserviceable MCCB. Complete all as specified and directed by Eng-In-Charge.

All as per item No. 15 above but 250 amps 36 KA

All as per item No. 15 above but 200 Amps 25KA

All as per item No.15 above but 160 Amps 25 KA

All as per item No. 15 above but 125 Amps 25 KA

All as per item No. 15 above but 100 Amps 25 KA

All as per item No. 15 above but 63Amps 16 KA

Restringing ACSR conductor of any size and type including binding to insulators, jumpering etc. Complete all as specified and directed by Eng-In-Charge.

Supply and laying in repairs GI pipe 80mm dia light grade for cable protection on pole/road/culvert crossing and for on pedestal. Complete all as specified and directed by Eng-In-Charge.

M & L for earthing complete with galvanized earth plate electrode 600 x 600 x 6 mm burried directly in ground vertically to a depth of not less than 2.2M & L Earthing complete with galvanized earth plate electrode 600 x 600 x 6 mm buried directly in ground vertically to a depth of not less than 2.25 mtr below ground level connected to GI wire of 4 mm dia means of nut, bolts and washers made out of galvanized iron mild steel and 40 mm dia GI pipe "light grade" for protection of earth lead and connected to control board or main switch or as directed by Engineer -in-Charge including earthing pit in PCC (1:3:6) type C1 for chamber & Pre-cast RCC cover of size 380 x 380 x 40 mm with one handle made out of 8 mm dia round bar, 20 mm dia GI pipe light grade for watering funnels , wire mesh and provided charcoal or coke of alternative layers of 15 cm including necessary earth work complete. Complete all as specified and directed by Eng-In-Charge.

Supply and fixing GI pipe bracket for street light fittings made out of 40 mm dia GI Pipe medium grade 1.20 m long bent to required angle/shape with and including necessary clamps, nuts, bolts & washers of suitable size and two coats of aluminium paint with a base coat of red oxide primer. Complete all as specified and directed by Eng-In-Charge.

Supply and laying cable PVC insulated unsheathed of size 2.5 Sqmm 3 core copper conductor for service connections from junction box to light fitting in repairs. Complete all as specified and directed by Eng-In-Charge.

Dismantling/Taking out insulators any type, any size from LT over head line. Complete all as specified and directed by Eng-In-Charge.

Supply and fixing of pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 65mm dia for 1100 volts grade. Complete all as specified and directed by Eng-In-Charge.

S&F shackle Type, Porcelain, vitreous, white, brown or green, insulator including galvanised mild steel straps, washers, insulator bolts, washers and nuts, 100mm height, 115 mm dia for working pressure 1100 volts grade, section of strap 31 x 5mm, dia of bolts 14mm. Complete all as specified and directed by Eng-In-Charge.

Material and labour for Fibre LT over head line seperators suitable for 4 wires fixing on LT OH lines including dismantling of old damaged/ Un-serviceable LT line spacers of any type. Complete all as specified and directed by Eng-In-Charge.

Material and labour for Fibre LT over head line seperators suitable for 3 wires fixing on LT OH lines including dismantling of old damaged/ Un-serviceable LT line spacers of any type. Complete all as specified and directed by Eng-In-Charge.

Material and labour for Fibre LT over head line seperators suitable for 2 wires fixing on LT OH lines including dismantling of old damaged/ Un-serviceable LT line spacers of any type. Complete all as specified and directed by Eng-In-Charge.

M&L for painting to existing steel tubular LT poles, 9m long including cross arms, channels, angle iron support, bracings, clamps etc. with two coats of aluminum paint superior quality of approved make 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 preparation of old painted surfaces by scraping etc complete and writing pole numbers. of 2 inches bold letters with black paint after painting, Complete all as specified and directed by Eng-In-Charge.

Cutting branches /plants / bushes obstructing at electric poles/along the LT over head lines including cutting of undue surfaces & disposal of materials upto a distance not exceeding 50m complete all as specified and directed by Engineer-in-Charge.

Dismentling stay assembly complete (Demolition of concreate etc). Complete all as specified and directed by Eng-In-Charge.

Supply and fixing Stay assembly (Diameter of stay rod in 20 mm) complete, with accessories as shown in electrical plate no.1 (loop type insulator, stay clamps, excavation and concrete measured separately)

Supply and fixing Loop type insulators, vitreous porcelain, white, brown or greeen of large size, with overall dimensions 140 mm, clearance of hole 25.5 mm complete all as specified and directed.Make: Bengal Potteries/ Jayashree/ Mysore Porcelain/ Jaipuria/ Bhel/ Southern Insulators/ WS Insulators.

Supply and laying XLPE insulated PVC FRLS, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area, galvanized steel strip or wire armoured, of size 3.5 core 35 Sq mm. Complete all as specified and directed by Eng-In-Charge.

All as per item no.38 above but of size 3.5 core 25 Sq mm.

All as per item no.38 above but of size 3.5 core 50 Sq mm.

All as per item no.38 above but of size 3.5 core70Sq mm.

All as per item no.38 above but of size 4 core 16 Sq mm.

All as per item no.38 above but of size 3.5 core 95 Sq mm.

S&F mild sheet steel in 3.15 mm thickness, alongwith one coat of red oxide and with one coat of cream white painting with help of spary gun Complete all as specified and directed by Eng-In-Charge.

Supply and fixing in repairs aluminium bus bar for R,Y, B & N and suitable for existing size Complete all as specified and directed by Eng-In-Charge.

Supply and fixing post top insulators of 3 to 5 cm height. Complete all as specified and directed by Eng-In-Charge.

M & L for Amps meter 0 to 400 Amps capacity 3 phase square/round type including suitable CT set of 3 and including removing existing old. Complete all as specified and directed by Eng-In-Charge.

M & L for replacement of volt meter 3 Phase 415 volt square/round type including removing existing one range 0-500 volt. Complete all as specified and directed by Eng-In-Charge.

M & L removing of damaged steel structure base frame of LT panel board and fabricating new steel structure base frame with equal angle of size 50X50X6 mm thick and screwing with existing panel board. Complete all as specified and directed by Eng-In-Charge.

Supply and fixing galvanised steel cradles, guard hexagonal/ rectangular, fabricated with GI wire 3.15 or 4 mm dia. Complete all as specified and directed by Eng-In-Charge.

Supply and laying synthetic insulating mat of size 2mX1mX12mm. Complete all as specified and directed by Eng-In-Charge.

Supply and fixing in repairs off load changeover switch of capacity 200A, 415V, 50 Hz, 4P along with SS enclosure version require separate cable gland box including all connected accessories complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs off load changeover switch of capacity 100A, 415V, 50 Hz, 4P along with SS enclosure version require separate cable gland box including all connected accessories complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs off load changeover switch of capacity 63A, 415V, 50 Hz, 4P along with SS enclosure version require separate cable gland box including all connected accessories complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs off load Single Pole & Neutral/Double Pole 240/415 V, AC 50 Hz changeover switch of capacity 32 Amp Conforms to IS/IEC 13947-3 along with SS enclosure version require separate cable gland box including all connected accessories complete all as specified and directed by Engr-in-Charge.

Supply and fixing Aluminium thimbles of size 16 Sq mm to 35 Sqmm of 3.5/4 core and including removing burnt thimbles from existing XLPE Cables & cable made to suitable for fixing new thimbles Complete all as specified and directed by Eng-In-Charge.

Supply and fixing Aluminium thimbles of size 50 Sq mm to 95 Sqmm of 3.5/4 core and including removing burnt thimbles from existing XLPE Cables & cable made to suitable for fixing new thimbles Complete all as specified and directed by Eng-In-Charge.

Supply and fixing Aluminium thimbles of size 120 Sq mm to 185 Sqmm of 3.5/4 core and including removing burnt thimbles from existing XLPE Cables & cable made to suitable for fixing new thimbles Complete all as specified and directed by Eng-In-Charge.

Repair/Maintenance, replacement & testing of LED drivers for street lights/ flood lights of capacity upto 15 Watt to 48 Watt suitable for any make and type LED street lights/ flood light complete. Complete all as specified and directed by Eng-In-Charge.

Repair/Maintenance, replacement & testing of LED drivers for street lights/ flood lights of capacity upto 50 Watt to 100 Watt suitable for any make and type LED street lights/ flood light complete. Complete all as specified and directed by Eng-In-Charge.

M & L 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 MS clamps, bolts & nuts of approved size of 25 x 20 cm size. Complete all as specified and directed by Eng-In-Charge.

M & L for Anti-Climbing devices, spikes type fabricated out of MS Bars (round square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete. Complete all as specified and directed by Eng-In-Charge.

M/s FAYAZ AHAMD WANI AND SONS

M/S KULWANT SINGH RAINA AND CO

M/S IQ ENTERPRISES

M/S TULIP ENGINEERS

M/S Khan Hussain & Co.

M/S KULBIR SINGH SODHI AND CO