REPAIR/MAINT OF LT POWER SUPPLY CABLES, PANELS, POLES, EARTHINGS, SWITCHGEARS, RECD AND CONNECTED WORKS AT DAGSHAI UNDER GE KASAULI

Schedule 'A' Section - I

Dismantling taking out carefully old/unserviceable UG cable of any type/ size from trenches/pole/duct/LT panel after disconnecting from OH conductors/MCCBs/joint boxes for relaying/refixing or carrying to store for Sch of credit.

Material and labour for passing through pipe testing and commissioning of 1100 Volts grade 'Heavy duty' PVC sheathed armoured cable LT, XLPE insulated aluminium conductor multi stranded served with inner sheating of PVC tape armored with galvanised steel wire or tape and overall PVC sheathed of size 10 Sqmm nominal cross sectional area 2 core with suitable glands and lugs as per site requirement confirming to IS specifications, complete all as specified and directed .

All as per item No. 2.00 here-in-before but 16 Sqmm 4 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 25 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 35 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 50 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 70 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 95 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 120 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 400 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 2.00 here-in-before but 630 Sqmm 3.5 core complete all as specified and directed.

Material and labour for replacement of OH line conductor by XLPE aerial bunch cable of aluminium conductor cable LT overhead lines on 9 meter steel poles with insulated AB cable 50 Sqmm 3 Core + 35 Sqmm 1 Core complete all as specified.

All as per item No.12.00 here-in-before but 70 Sqmm 3 Core + 50 Sqmm 1Core complete all as specified and directed.

Taking down of existing unserviceable HDPE pipe of size 50mm/75mm/95/100mm from existing locations complete all as directed.

Material and labour for double walled corrugated HDPE duct pipe of 50mm outer dia confirming to IS-14930 (Part-II) of approved colour with fittings for cable protection complete all as directed.

All as per item No. 15.00 here in before but of 75mm outer dia complete all as specified and directed.

All as per item No. 15.00 here in before but of 90mm outer dia complete all as specified and directed.

All as per item No. 15.00 here in before but of 110mm outer dia complete all as specified and directed.

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in deep getting out in hard/dense soil for stay assembly/laying of cable/ erection of poles etc complete all as specified and directed.

All as per item No. 19.00 as above herein after for depth exceeding above 1.5 meter but not exceeding 3.0 meter depth

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick.

Removing of excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point.

Material and labour Cutting the existing bituminous road / cement concrete surface 150 mm thick to the required width and depth for laying of cable protection pipe and making good the disturbed area to match with existing/PCC complete all as specified.

Dismantling of stay assembly complete all as directed.

Material and labour for Stay assembly complete with accessories as shown in electrical plate No. 1 for 20mm wire (loop type insulator, stay clamps, excavation and concrete measured separately)

Disconnecting and taking down of unserviceable MCCB having any capacity and make from its existing position and taken as credit.

Supply and fixing MCCB 63 Amps 4 Pole 415 V, 50 Hz adjustable thermal type ( 80% to 100% ) and adjustable magnetic setting, breaking capacity 16 kA , ICS =100 ICU with extended terminals connecting up in the existing panel complete all as specified and as directed by Engineer-in-Charge.

All as per item No. 27.00 here in before but MCCB 100 Amps 4 Pole, 16 kA, 415 V, 50 Hz complete all as specified and directed.

All as per item No. 27.00 here in before but MCCB 160 Amps 4 Pole, 36 kA, 415 V, 50 Hz complete all as specified and directed.

All as per item No. 27.00 here in before but MCCB 250 Amps 4 Pole, 36 kA, 415 V, 50 Hz complete all as specified and directed.

All as per item No. 27.00 here in before but MCCB 400 Amps 4 Pole, 36 kA, 415 V, 50 Hz complete all as specified and directed.

All as per item No. 27.00 here in before but MCCB 630 Amps 4 Pole, 50 KA, 415 V, 50 Hz complete all as specified and directed.

Material and labour for erection of steel tubular poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 meter long) including painting of pole with two coats of aluminium paint over one coat of red oxide and marking with alternate White and black paint strip 30 cm wide (5 Nos) with synthetic enamelled paint and writing of MES pole numbering complete all as specified and directed. Note :- Earth work and foundation of PCC shall be measured and paid separately in relevant items of schedule.

Material and labour for painting of steel tubular pole with one coat of alumium paint incl cross arm, bracings, supports, nuts, bolts, of LT OH line from above copping to top of pole and marking with alternate White and black paint strip 30 cm wide (5 Nos) with synthetic enamelled paint and writing of MES pole number as per standard size all as specified and directed.

Material and labour cement concrete 1:4:8 type D2 using 40mm graded aggregate in foundation filling and mass concrete complete all as specified

Material and labour for cement concrete 1:2:4 type B2 20mm graded aggregate in foundation filling and mass concrete complete all as specified

Material and labour for cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3/3.5/4 core XLPE insulated armoured aluminium conductor cable of size 150 Sqmm to 185 Sqmm including dismantling / taking down unserviceable jointing kit complete all as specified.

Material and labour for cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3/3.5/4 core XLPE insulated armoured aluminium conductor cable of size 70 Sqmm to 120 Sqmm including dismantling / taking down unserviceable jointing kit complete all as specified.

Material and labour for cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3/3.5/4 core XLPE insulated armoured aluminium conductor cable of size 25 Sqmm to 50 Sqmm including dismantling / taking down unserviceable jointing kit complete all as specified.

Material and labour for cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3/3.5/4 core XLPE insulated armoured aluminium conductor cable of size 6 Sqmm to 16 Sqmm including dismantling / taking down unserviceable jointing kit complete all as specified.

Supply and fixing LED Street light fitting 45Watt new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP-66 road luminaire with high power LEDs as light source and electronic driver including with taking down of old/ unservicable fittings complete as specified and directed.

Supply and fixing LED Street light fitting 70 Watt new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP-66 road luminaire with high power LEDs as light source and electronic driver including with taking down of old/ unservicable fittings complete as specified and directed.

Supply and fixing security light bracket made out of galvanised steel light grade pipe of 40mm dia 1.2 mtr long bend to an angle of 120 degree with 02 Nos mild steel clamp 50mm x 6mm thick and 04 No nut-bolts with washers and including painting with two coats of synthetic enamel paint over a coat of red oxide primer incl dismentling taking down old/ rusted complete all as specified and directed.

Supply and fixing street light junction box of size 200mm x 140mm x 95mm outdoor type, weather proof, factory made out of PVC sheet 1.8mm thick with front side hinged opening having locking arrangement with nuts & bolts & arrangement for incoming and outgoing cables with suitable size of steel gland complete comprising with the followings incl disconnecting of existing cables and taking down unsv junction box complete all as specified and directed. Note :- (a) Bus bar with two aluminium strips, 63 Amps capacity insulated with insulators, including colour coding, including PVC cable of suitable size from bus bar to MCB (b) MCB SPN 5 to 30 Amps - 01 No (c) Clamps made out of 25mm x 3mm flat iron duly welded with nuts & bolts complete all as specified and directed.

All as per item No. 45.00 here-in-before but 200 Amps Capacity

Supply and fixing rigid PVC line spacer, suitable for 2/3 wire, made from high grade PVC material, distance between phase to phase 300mm, suitable for use with 1100 volts grade including taking down unsv one all as specified and directed.

Supply and fixing rigid PVC line spacer, suitable for 4/5 wire, made from high grade PVC material, distance between phase to phase 300mm, suitable for use with 1100 volts grade including taking down unsv one all as specified and directed.

Supply and fix greese for different component of electrical equipement as directed and specified by Engineer in charge.

Supply and fixing perforated GI cable tray having 2mm thick and the cable tray should be 4" width and 2" depth suitable for laying of LT cables including bend, tee etc fixed on wall including fixing arrangements etc all as specifed and directed.

Disconnecting of old earthing and replacement with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron earth lead 4mm wire upto test point with suitable GI nuts/bolts and brazed properly up to main board including earth pit in cement concrete 1:2:4 type B-1, precast RCC cover in 1:2:4 reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including medium grade GI watering pipe 20mm bore with funnel wire mesh and light grade GI wire protection pipe 15mm bore up to main board complete as shown in electrical plate No. 3 of MES schedule Part-I 2009, connected to earthing testing point including taking out existing unserviceable earthing complete all as specified and testing on completion complete all as specified and directed. Note - The units rate includes the cost of excavation & earth work in any type of soil, charcoal & salt in alternate layers, 20mm GI pipe (medium grade) for watering 15mm GI pipe for protection of wire (light grade) funnel wire mesh PCC chamber in PCC 1:3:6 type C-1 cast iron frame and 40mm thick RCC cover for pit etc & no extra payment will be made.

Disconnecting of old earthing and replacement with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron earth strip 32x6mm upto test point with suitable GI nuts/bolts and brazed properly up to main board including earth pit in cement concrete 1:2:4 type B-1, precast RCC cover in 1:2:4 reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including medium grade GI watering pipe 20mm bore with funnel wire mesh and light grade GI strip protection pipe 40mm bore up to main board complete as shown in electrical plate No. 3 of MES schedule Part-I 2009, connected to earthing testing point including taking out existing unserviceable earthing complete all as specified and testing on completion complete all as specified and directed.Note - The units rate includes the cost of excavation & earth work in any type of soil, charcoal & salt in alternate layers, 20mm GI pipe (medium grade) for watering 40mm GI protection pipe (light grade) funnel wire mesh PCC chamber in PCC 1:3:6 type C-1 cast iron frame and 40mm thick RCC cover for pit etc & no extra payment will be made.

Disconnecting of old unserviceable chemical earthing replacement with GI earth electrode with medium grade of size 50mm dia upto 2 meter below ground level Installation, testing and commissioning of chemical earthing complete with buried directly in ground vertically to a depth not less than 2mtr below normal ground level earth electrode GI pipe connected to and incl galvanised earthing lead strip 32x6mm as main earthing lead by means of tinned copper/ brass bolts, nuts, check nuts and washer beside brazing at all joints as directed and earthing lead protected with 40mm dia light grade GI pipe from electrode and upto incl the earth test point, including alternate layers of 150mm thickness each of charcoal, common salt, magnisium sulphate/ chemical and as per manufacturer's recommendation including below the copper electrode also and excavation in any type of soil, removal of surplus soil, PCC pit chamber in PCC (1:3:6) type C-1 using 20mm graded crushed stone aggregate, RCC cover 50mm thick in RCC (1:2:4) type B-1 using 20mm graded crushed stone aggregate reinforced with 8mm dia MS deformed bars @75 mm C/C both ways incl MS angle iron frame of size 40mmx40mmx3mm and incl testing the earthing on completioin, complete all as specified. The result of the earth resistance should be less that 1 Ohm and recorded results to be submitted to Engr-in-Charge. Note :- Old earthings are conventional type and sch of credit has been accounted for accordingly.

Amount of credit of Rs. 47475.00 for retrived old material as mentioned in Schedule 'A' section-II of tender document in pdf form, will be deducted offline while acceptence of tender.

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