REPAIR/REPLACEMENT OF LT CABLES, MCCBS AND ALLIED WORKS IN SOUTH AREA UNDER AGE E/M (ELECT) SUPPLY AT GE(U) MEERUT CANTT

Amount

Excavation in treches in soft/loose soil n. exc. 1.5 meter wide and n. exc. 1.5 mtr depth and getting out, including trimming the sides and forming bottom surface to required levels for fixing pole/stay assembly and laying/taking out cables complete all as specified and directed.

Returning, filling trenches including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

Removing of excavated material (soil) to a distance n. exc. 50 Mtr and dispositing where directed at a level n. exc. 1.50 Mtr above the starting point complete all as specified and directed.

M&L for Sand cushioning to UG cables (8cm deep before laying of cable and 15 cm deep over the cable) complete all as specified and directed. Note :- Punned thickness only will be considered for payment.

M&L for burnt clay fly ash old size bricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified.

Supply, Laying jointing, testing and commissioning LT XLPE, PVC insulated, PVC sheathed armoured LT 1100 volt grades heavy duty with aluminium stranded conductor through pipes, induct, on poles, in trenches etc including taking down old unserviceable cable complete of following sizes

240 Sqmm, 3.5 core.

185 Sqmm, 3.5 core.

150 Sqmm, 3.5 core.

120 Sqmm, 3.5 core.

35 Sqmm, 3.5 core.

25 Sqmm, 4 core.

16 Sqmm, 4 core.

Supply & fixing or laying galvanised steel tubing medium grade (ISI marked) for protection of under ground cable on poles/ walls under road crossing etc of following sizes including dismantling and taking down existing pipe.

80mm bore

50mm bore

40mm bore

M & L for boaring in any type of soil under road 1.5 Mtr below the top surface of road by conventional method complete for passing through 40mm to 100mm dia GI pipe and filling earth after laying of pipe including disposal of surplus soil complete all as specified and directed NOTE :- Pipe will be measured and paid separatily. Any damage to existing cables of any type will made good by the tenderer without any extra payment.

Supplying, transporting, erecting and fixing in replacement 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.

S&F in repair stay assembly comprising of 7/10 SWG galvanised stay stranded wire of required length fixed to pole with and including flat iron clamp, bolts, nuts and washers, galvanised 14mm dia, 400mm long stay bow with 20 mm dia 180 cms, long stay rod with threaded end, GI nut & washers GI stay plate 230 x 230 x 6mm thick plate 2 Nos thimble, MS clamp made out of 50 x 6mm flat iron, loop insulator 90mm x 140mm dia hole, 25mm porcelain, including necessary excavation and earth work in soft/ loose soil , PCC 1:3:6 type C2 in foundation complete all as specified and shown in electrical plate No 1 of SSR Part I.

M&L for aluminium conductor steel reinforce (ACSR) any size as per site requirement as directed straining properly on insulator and binding with aluminium tap/ binding with connectors, jumpers etc including taking down old U/S conductor complete all as directed by Engr-in-Charge

M&L for pin type, porcelain, vitreous, white or green insulator (LT), 100mm height and 65mm dia, 1100 volts grade including one galvanised MS spindle, two GI washer and one GI nut complete including taking down old U/S insulators.

M&L for sackle type, porcelain, brown, white or green insulator for working pressure1100 volts grade of 90mm dia and 75mm height including galvanised MS strap of 31mm x 3mm size, 12mm dia insulator bolts, washers and nuts, complete including taking down old U/S insulators.

M&L for cross arms of MS angle or channel iron including flat iron clamp with bolt, nut & washers drilling for bolts in any shape or size as indicated or directed and including painting with one coat of red oxide primer and two coats of aluminium paint before fixings and and one coat of aluminium paint after fixing including taking down old U/S complete all as specified and directed.

M&L for preparation of old painted surfaces of erected steel tubular swaged poles / Rails/Girder poles of LT over head line 9 /11 Meter long and apply one caot of Aluminium paint including 04 Nos bands/ straps(Black,Red,Green & black) with two coats of synthetic enemal paint on pole surface complete all as specified and directed.

M&L for Restring / tightening of ACSR conductor of any size & GI earth wire of any size of LT over head line on existing poles duly straining properly binding with extra aluminium binding wire to insulators all as directed by Engr-in-Charge.

M&L for Cutting of worm out aluminium cable terminal lugs from the LT cable criming of new aluminium cable core and fixing with transformer, Panel MCCB terminal stud including cutting/dressing of cable, excavation surface after providing sand cushioning and brick protection as specified and directed by engineer in charge.

M&L for triming of tree branches up to 75mm dia to clean the route of LT over head lines arround the 3 Mtr from the external conductors including removing the cut branches from site and depositing at places all as directed by Engeer in Charge.

Supply & fixing FRP pole mounting type junction box factory made of size 300x200x105mm with front openable hinged door , locking arrangements, with 4 Nos aluminium bus bars 40 Amps rating mounted on porcelain insulator, cable glands and lugs consisting DIN type rails for fixing MCB SP 6/10 Amps, 10 kA, including mild steel flat iron clamp complete all as specified and directed..

Supply, fixing, installation and testing LT pannel out door (Kiosk type) type, wheather & vermin proof MS sheet housing 3.15mm thick, double door front & rear openable type mounted on 50 X 50 X 6mm angle iron frame, floor mounted type with coloured horizontal Tinned aluminium bus bar 4 pole mounted on insulators of rating 200 Amps, one MCCB, 4 pole 160 Amps, 25 KA 415 volts at incoming supply. The panel size not less than 600x450x300mm with cable gland, duly powder coated, locking arrengement complete including grouting in PCC block of suitable size complete all as specified and directed.

Supply and fix sheet metal busbar chamber for multiple Nos of service connection made out of 3.15 mm thick CRCA sheet powder coated suitable for pole mounted outdoor type complete with 04 pole aluminium colour code busbar, 200 Amp rating, 30cm long horizontal type installed on porcelain insulators including fixing on pole FI clamp 40mmx4mm with nuts, bolts and washers complete all as specified and directed.

Supply & Fixing PVC line separator sprial type suitable for 2 wire complete all as specified and directed.

Supply & Fixing PVC line separator sprial type suitable for 4 wire complete all as specified and directed.

M&L for Surface dressing/levelling/ cleaning of surrounding area of 2/4 pole/ plinth mounted transformer structure/ E&M sub station including removing of tree branches small tree plants tarbushes etc complete all as directed.

M&L for earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate placed on all side with charcoal mixed with salt to a thickness of 150mm in layers, connected, soldered and revetted to earth plate galvanised earth lead wire 4.0mm dia by means of bolts, nuts , check nuts and washers of galvanised iron or steel. GI earth wire will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I.

M&L for taking down of LT cable of any size and make with necessary excavation for finding of fault and necessary repairing and relaying at the same site after repairing and make functional including testing of cable complete all as specified and directed by Engr-in-Charge NOTE :- excavation , returning filling and removing will be measured separately. Existing brick and sand will be used for relaying of cables.

S&F in repair MCCB, 4 pole, 50 Hz, 250 Amps, 25kA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

S&F in repair MCCB, 4 pole, 50 Hz, 200 Amps, 25kA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

S&F in repair MCCB, 4 pole, 50 Hz, 160 Amps, 16kA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

S&F in repair MCCB, 4 pole, 50 Hz, 100 Amps, 16KA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

S&F in repair MCCB, 4 pole, 50 Hz, 63 Amps, 16KA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

S&F in repair MCCB, 4 pole, 50 Hz, 400 Amps, 36KA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

S&F in repair MCCB, 4 pole, 50 Hz, 630 Amps, 36KA, rupturing capacity thermal adjustable type duly connected with copper spreader links and proper size lugs, nuts, bolts and washers for proper connections, all as specified and directed.

M&L for PCC (1:3:6) type C2 using 40mm graded stone aggregated as in foundation, filling and mass concrete using necessary form work complete all as directed by Engr-in-Charge.

M&L for PCC (1:4:8) type D2 using 40mm graded stone aggregated as in foundation, filling and mass concrete using necessary form work complete all as directed by Engr-in-Charge.

All as per item srl No 01 herein before but in depth beyond 1.5 Mtr and n. exc 3.00 Mtr and taking out in any type of soil.

M&L for plain cement concrete type B1 ( 1:2:4) using 20 mm graded stone aggregate as cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, coping/ plinth to electric poles and the like including weathering , slightly rounded or chamfered angles and throating and painting the same as directed including necessary formwork complete all as specified.

Shikha Enterprises (BID ID -3126912)

SIYA ASSOCIATES (BID ID -3113706)

D S Enterprises (BID ID -3115715)

janta tradrers (BID ID -3114808)