REPAIR/REPLACEMENT OF LT DISTRIBUTIONS LINES AND UNSV LT UG CABLE, MCCB, AND OTHER CONNECTED ACCESSORIES IN GANDHIDHAM UNDER GE(A) BHUJ

Amount

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc for laying of cables, erection of poles, struts/ stays etc not exceeding 10 sqm on plan and getting out in soft loose soil all as specified and directed by Engineer-in-charge.

Returning, filling in, including spreading leveling watering and well ramming in layers not exceeding 25 cm in any type of soil all as specified and directed by Engineer-in-charge.

Removing excavated materials to a distance not exceeding 50 m and depositing where directed, at a level not exceeding 1.5 m above the starting point in soils all as specified and directed by Engineer-in-charge.

M & L for sand filling in trenches for cushioning of LT cables punning after filling complete as specified and as directed. Note: Punned thickness shall only be measured and paid

Supply and lay un-reinforced precast concrete cable cover , class , LV , Type I flat size 250 x 150 x 40 mm laid dry in treches over under ground cables all as specified and directed by Engineer-in-charge.

S & F GI pipe, light grade, of size 80 mm dia including necessary fittings laid in trenches/fixed on wall/pole for LT cable protection and taking down the old GI pipe, complete all as speicifed and directed for cable protection .

S & F GI pipe, light grade, of size 50 mm dia including necessary fittings laid in trenches/fixed on wall/pole for LT cable protection and taking down old GI pipe, complete all as speicifed and directed for cable protection .

S & F GI pipe, light grade, of size 40 mm dia including necessary fittings laid in trenches/fixed on wall/pole for LT cable protection and taking down the old GI pipe, complete all as speicifed and directed for cable protection .

Disconnecting, taking out, removing old existing unserviceable underground and Supplying ,Laying, jointing and testing new XLPE insulated, armoured, heavy duty, aluminum conductor cable 1100 volts grade ,laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed of size 2 core 10 sqmm

All as per item No 9 here in above but of size 4 core 16 Sqmm

All as per item No 9 here in above but of size 3.5 core 25 Sqmm

All as per item No 9 here in above but of size 3.5 core 35 Sqmm

All as per item No 9 here in above but of size 3.5 core 50 Sqmm

All as per item No 9 here in above but of size 3.5 core 70 Sqmm

All as per item No 9 here in above but of size 3.5 core 95 Sqmm

All as per item No 9 here in above but of size 3.5 core 120 Sqmm

Supply and fix in repiars the following items and disconnecting,taking out the old unserviceable one, including necessary lugs of any size and capacity wherever reqd :- MCCB Thermal Magnetic release 4 pole 63 Amps 16 KA. Make : Confirming to Cat part No N2100S4P of Indo Asian or equivalent in list of makes given in PS

All as per item No 17 here-in-before but MCCB Thermal Magnetic release 4 pole 100 Amps 16 KA. Make : Confirming to Cat part No N2100S4P of Indo Asian or equivalent in list of makes given in PS

All as per item No 17 here-in-before but MCCB Thermal Magnetic release 4 pole 160 Amps 36 KA. Make : Confirming to Cat part No N3160S4P of Indo Asian or equivalent in list of makes given in PS

All as per item No 17 here-in-before but MCCB Thermal Magnetic release 4 pole 200 Amps 36 KA. Make : Confirming to Cat part No N3160S4P of Indo Asian or equivalent in list of makes given in PS

All as per item No 17 here-in-before but MCCB Thermal Magnetic release 4 pole 250 Amps 36 KA. Make : Confirming to Cat part No N3250S4P of Indo Asian or equivalent in list of makes given in PS

All as per item No 17 here-in-before but MCCB Thermal Magnetic release 4 pole 400 Amps 36 KA. Make : Confirming to Cat part No N3400S4P of Indo Asian or equivalent in list of makes given in PS

Trimming / cutting of the tree branches / bushes which falls within a clear distance of 3 meter from all sides from the HT/ LT over head conductor & within line of conductors, and shifting waste to nearby waste depot & cleaning area complete.

Unbinding of the ACSR conductor from the insulator on pole, restringing the conductors, tightening LT over head line, connector, jumper, screw nuts, bolts and binding to the insulators using required size aluminum binding wire complete all as directed by Engr in charge.

S&F PVC insulated spacers, 12mm dia flexible type suitable for making / turning to any shape and size and suitable for 2 conductor runs including disconnecting, dismantling and taking down existing unserviceable spacers of any description and in any position from the LT electric overhead lines of any height complete all as specified and directed. NOTE : The spacer shall be of best quality and as per the sample kept in GE office. Make : MODERN/UJALA/BHARAT or equivalent in list of makes given in PS

S&F PVC insulated spacers, 12mm dia flexible type suitable for making / turning to any shape and size and suitable for 4 conductor runs including disconnecting, dismantling and taking down existing unserviceable spacers of any description and in any position from the LT electric overhead lines of any height complete all as specified and directed. NOTE : The spacer shall be of best quality and as per the sample kept in GE office. Make : MODERN/UJALA/BHARAT or equivalent in list of makes given in PS

Dismantling of old deteriorated ACSR Conductor , of any size , any type and supply and fix aluminium conductor , steel reinforced (ACSR) , of any size, any type , as per existing one and stringing properly on the insulators and binding with aluminium wire , connectors , jumpers etc complete., Note :- Measurement and payment shall be made by measuring horizontal distance between centres of two adjacent poles and adding 3 % for sag , jointings, jumpers etc.

Supplying, fabricating, fixing in position cross arms, bracings, supports, clamps and back plates, fabricated from in structural steel section any type /size /shape including nuts bolts washers, welding, bending hot or cold, drilling holes for bolts, in any shape or size as required at site, including painting with two coats aluminium paint over a coat of red oxide primer all as specified and directed.

Dismantling of old unserviceable stay assembly, and Supply and fix Stay assembly complete with all accessories as shown in electrical plate no. 1 of SSR Part - I ,1991, using stay rod 16 mm dla including stay wire. Note :- Excavation , earth work , foundation concrete ,loop insulator, stay clamps, for the new stay shall be measured and paid separately under respective item of schedule

Dismantling and taking out of old existing unserviceable insulators of any description and in any position from LT/ HT poles and S&F pin type porcelain, vitreous, white, brown or green insulators, including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut, 100mm height and 65mm dia suitable for working pressure upto and including 1100 volts grade for LT lines fixed on poles complete all as specified and as directed.

Dismantling and taking out of old existing unserviceable insulators of any description and in any position from LT/ HT poles and S&F Shackle type 75mm height and 90mm dia insulator, porcelain, vitreous, white, brown or green including galvanised mild steel strap 31mm X 3mm, insulator bolts 12mm dia with suitable washers and nut, suitable for working pressure upto & including 1100 volts fixed on LT poles complete all as specified and directed.

Supplying and fixing 1100 Volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed flat twin core cable of size 6 Sqmm.

Supplying and fixing 1100 Volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed flat twin core cable of size 10 Sqmm.

M&L for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 metre below normal ground level (with top edge of earth plate not less than 1.5 metre below ground level) connected to galvanized earth lead 32*6 mm , (main earthing lead) by means of galvanized bolts, nuts and washers all as shown in electrical plate No 3 of MES Schedule Part-I (2009) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 15 mm dia GI pipe medium grade for earth lead protection pipe for suitable length and GI pipe 20 mm dia medium grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1: 3 : 6) type C-1 for earth pit and 40 mm thick precast RCC cover in 1 : 2 : 4 type B-1 with 3 Nos 8 mm dia TMT bars both ways with 12mm dia round bar handle complete all as specified & directed. NOTE: Earth lead wire and its protection pipe upto and including 7.5 mtr only from the top of earth electrode are included under this item and additional earth GI earth wire/protection pipe etc. if any required at site shall be measured and paid for separately under appropriate item of Schedule `A’ NOTE - The unit rate shall also include for earth work in any type of soil, PCC (1:3:6) type C1 chamber, RCC 1:2:4 type B1 cover 50mm thick reinforced with 8mm dia TMT bars @ 150mm C/C both ways, funnel with watering pipe

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