REPAIR / MAINT OF LT PANELS, UG CABLES, LT OHT LINES, GODS DO FUSE UNIT, POLES AND ALLIED WORKS UNDER GE GOLCONDA

Amount

Supply and errect Prestressed concrete pole, 9.0metres long 102mm x 172mm at top and 112mm x 279mm at bottom,class 10 including taking down carefully the exisitng unserviceable Prestressed concrete Pole, serviceable street light fitting and ACSR conductor and connecting accessories and refixing the same after replacing the new pole with all necessary accessories complete all as specified and directed.

Supply and errect Steel tubular swaged pole, 9.0 metres long complete with cast iron base plate, finial taper plug, bolts, nuts, screws as specified, type 410 SP-31 applying two coats of bituminous paint internally and externally for the portion embedded in concrete and two coats of aluminium paint over one coat of red oxide primer to external/ exposed surfaces including taking down carefully the exisitng unserviceable Steel tubular swaged Pole, serviceable street light fitting, ACSR conductor and connecting accessories and refixing the same after replacing the new pole with all necessary accessories complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 2 Core 16 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 25 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 50 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 70 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 95 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 120 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 150 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed.

Supply, Laying, testing & commissioning XLPE insulated, PVC sheathed heavy duty LT 1100 Volts grade armoured UG cable 3.5 Core 185 Sqmm with stranded aluminium conductor in trenches/ fixed to walls/ poles etc. including taking out of existing cable complete all as specified and directed. Note for item 3 to 10 Earth work & excavation, sand cushioning and brick protection shall be measured and paid separately.

Supply & Laying 100 mm bore GI tubing, light grade, with all fittings of following sizes for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and directed.

Supply & Laying 80 mm bore GI tubing, light grade, with all fittings of following sizes for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and directed.

Supply & Laying 50 mm bore GI tubing, light grade, with all fittings of following sizes for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and directed.

S & F cable end termination jointing kit heat shrinkable type for 1.1 KV (earthed) grade cable for outdoor with jointing material and accessories suitable for 3.5 core of size 35 sqmm to 70 Sqmm complete including taking out old unserviceable end termination jointing kit complete all as specified and directed.

S & F cable end termination jointing kit heat shrinkable type for 1.1 KV (earthed) grade cable for outdoor with jointing material and accessories suitable for 3.5 core of size 95 sqmm to 150 Sqmm complete including taking out old unserviceable end termination jointing kit complete all as specified and directed.

S & F cable end termination jointing kit heat shrinkable type for 1.1 KV (earthed) grade cable for outdoor with jointing material and accessories suitable for 3.5 core of size 185 sqmm to 240 Sqmm complete including taking out old unserviceable end termination jointing kit complete all as specified and directed.

S and F cable jointing kit, outdoor heat shrinkable type straight through joint for 1.1 KV (Earthed) grade cable with jointing material and accessories suitable for cable of size 3.5 core 35 to 70 Sqmm including taking out old unserviceable joint kit straight through type complete all as specified and directed.

S and F cable jointing kit, outdoor heat shrinkable type straight through joint for 1.1 KV (Earthed) grade cable with jointing material and accessories suitable for cable of size 3.5 core 95 to 150 Sqmm including taking out old unserviceable joint kit straight through type complete all as specified and directed.

S and F cable jointing kit, outdoor heat shrinkable type straight through joint for 1.1 KV (Earthed) grade cable with jointing material and accessories suitable for cable of size 3.5 core 180 to 240 Sqmm including taking out old unserviceable joint kit straight through type complete all as specified and directed.

Supply, Fixing and stringing ACSR Conductor steel reinforced of type as directed including stretching, binding using ACSR conductor on insulator on overhead line including taking down of existing conductor complete all as specified and directed.

Stringing only ACSR Conductor of type as directed including binding using ACSR conductor on insulator on overhead line, complete all as specified and directed

M&L Mild steel Cross arm bracing support clamps and back plates fabricated from structural steel sections including nuts, bolts and washers, welding, bending cold or hot drilling holes for bolts in any shape or sizes as indicated or directed inclusive of one coat of red oxide zinc chrome primer and two coats of aluminium paint and removing the existing cross arms etc complete all as specified and directed.

M&L Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two glavanised iron washers and one galvanised iron nut,100mm height, 65mm dia for 1100 Volts grade, including taking down existing insulator complete all as specified and directed.

M&L Shakle type, porcelain, vitreous, white brown or green insulator including galvanised mild steel straps, washers, insulator bolts, washers and nuts 100mm in height, 115mm dia, working pressure 1100 volts, section of strap 31X5, 14mm dia bolts including taking down the existing insulator complete all as specified and directed.

S&F Stay assembly complete with accessories as shown in electric plate No.1, stay rod 16mm dia, loop type insulator, stay clamps including excavation and earth work, PCC foundation etc., and taking out old unserviceable stay assembly complete all as specified and directed.

Cutting & trimming of tree branches any girth and size touching to overhead lines and cleaning the distance 1.5 mtr both sides of overhead line with in a gap of span 40 mtrs each and removing the same cleaning the site all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep for foundation, laying of poles, cables in trenches and getting out in hard/dense soil complete all as directed and specified.

Returning, filling including spreading, levelling, watering and well ramming in layers not exceeding 25 cms thick complete all as all as specified and directed.

Removal of surplus soil to a distance no exceeding 50 mtrs and depositing where directed at a lvevel not exceeding 1.5 mtrs above from the starting point complete all as all as specified and directed.

Supply and spread approved dry river sand for cushioning of cable including watering and consolidation, laid in trenches complete all as specified and directed. Note:- Punned thickness shall be measured for payment purpose

M&L brick protection with common burnt bricks sub class ‘B’ of size 230 x 113 x 75mm for cable protection complete all as specified and directed.

M & L for cutting of road, hard standing made of concrete or premix carpet, WBM, soiling and morrum filling including excavation for laying of cable/pipe all as directed and making good the road/hard standing by using all old/new materials and with PCC (1:2:4) etc, required to match with the existing surface complete all as specified and directed.

S&F PVC separators suitable for LT over head line of 4 conductors all as specified and directed

M&L MCCB 415 Volts, 4 pole, Fixed type, 100 Amps, with breaking capacity 16 KA with all connected accessories including taking out old un-serviceable MCCB all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 160 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old un-serviceable MCCB all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 200 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old un-serviceable MCCB all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 250 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old un-serviceable MCCB all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 400 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old un-serviceable MCCB all as specified and directed.

M&L for cleaning thoroughly LT distribution steel poles of any height and any description (Maximum 9 Mtr long) with necessary cleaning agent including scrapping of old corroded paint dirt/ rust carefully and applying two coats aluminium paint including marking of pole numbers and colour washing of pole coping complete all as specified and directed.

M&L for cleaning thoroughly the two pole structure of any height and any description with necessary cleaning agent including scrapping of old corroded paint dirt/ rust carefully and applying two coats aluminium paint including marking of pole numbers and colour washing of pole coping , complete all as specified and directed.

M&L for cleaning thoroughly the four pole structure of any height and any description with necessary cleaning agent including scrapping of old corroded paint dirt/ rust carefully and applying two coats aluminium paint including marking of pole numbers and colour washing of pole coping , complete all as specified and directed.

Removing Existing unserviceable Analog voltmeter with electrical connections and supply, install and testing new analog voltmeter 0-500V complete all as specified and directed.

Removing Existing unserviceable Analog ammeter with electrical connections and supply, install and testing new analog ammeter 0-250A/100A with necessary wires & CTs complete all as specified and directed.

Supply, install, test and commission CPRI TESTED factory fabricated, outdoor type, LT FEEDER PILLAR BOX made out of 3.15mm thick CRCA sheet of size 1M x 0.75M x 0.35M with projected globe roof for rainwater protection dust and vermin proof, double door with both side opening including neoprene rubber gasket, suitable for 440 Volt 3 Phase 4 Wire System, including danger plate, earthing strip point and ventilation louvers at rear side, bottom detachable gland plate complete with suitable size zinc cromium plated nuts, bolts and washers etc. and embeded with 50x50x6mm MS angle iron frame, 600mm above the normal ground level complete with internal connection with suitable size of cable, cable lugs and cable glands, PCC foundation in cement concrete 1:3:6 (20mm graded stone aggregate) complete all as specified and comprising of the following :- (a) Aluminium busbar 200 amps - 04 Nos, supported on suitable size of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral. (b) MCCB 100 amps, 415 volt, 16 KA breaking capacity 4 pole electromagnetic release duly connected to busbar as incoming - 01 No.

S&F in repair test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal headed screws complete all as specified and directed.

S&F in repair galvanised iron strip of size 32x6mm complete all as specified and directed.

S&F in repair galvanised iron strip of size 25x4mm complete all as specified and directed.

S&F, in repair, SS Enclosure with frame cubical type wall mounted front operated on-load changeover switch of capacity 250 Amps 415 volts, 4 pole including neccessary electric connection with suitable size aluminium lugs complete all as specified and directed.

S&F, in repair, SS Enclosure with frame cubical type wall mounted front operated on-load changeover switch of capacity 100 Amps 415 volts, 4 pole including neccessary electric connection with suitable size aluminium lugs complete all as specified and directed.

M&L for danger notice plate of 1.6mm 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 and nuts of approved size, for LT, 20 x 15 cm size including taking down old plate complete all as specified and directed.

M & L for road crossing by adopting trenchless tunneling work through specified pipe jacking method by erecting the equipment true to the alignment and gradient by hydraulic pipe jacking technique including tunneling in any type of strata including hard rock, MS cassing pipe heavy duty of size 50mm dia 6mm thick in any length including jointing materials to carry LT UG cables and other required materials in co-ordination with the concerned authorities complete all as specified and directed.

M&L for surface dressing up to 15 cm in depth including cleaning of vegitation, removing grass, small plants and other unwanted material and levelling inside substations and surrounding area and removal of excavated materials at a distance not exc 50 m where directed complete all as specified and as directed.

M&L for repair of existing LT panel outddor/indoor type by properly fixing loose/dislocated MS doors complete with provision of hinges and welding at locations as necessary, provision of tower bolt as per as existing size including painting of internal and external surfaces with one coat of synthetic enamel paint of approved colour after preparation of old painted surfaces complete as required for smooth operation of panel and as directed by the Engr-in-charge (Size of Panel board n.exc 2.25x1.2x0.6 m) NOTE: Cost of MS sheet, Tower bolt, sliiding bolt as required shall be included in the unit rate quoted by the Contractor.

M&L Earthing complete with galvanized steel with plate electrode 60 cm x 60 cm x 6.3mm thick buried directly in ground (earth kit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanized steel strip 32 x 6 mm by means of bolts, nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 of SSR part-I connected to earth test point including necessary earth work and excavation, PCC 1:3:6 type C1 using 20mm graded stone aggregate for earth chamber with RCC cover 50mm thick 1:2:4 mix type B1, using 8mm dia TMT bars reinforcement @ 140mm c/c both ways, watering funnel with GI pipe 15mm dia medium grade and protection pipe GI 40 mm dia light grade all as specified and directed.

M&L for cement concrete for foundation, filling and mass concrete type C2 1:3:6 with 40 mm graded stone aggregate for steel tubular swaged poles complete all as specified and directed.

M&L for cement concrete for coping, type B1 1:2:4 with 20 mm graded stone aggregate including necessary form work for steel tubular swaged poles complete all as specified and directed.

Supply, install, testing and commissioning single pole lightening arrestor, gapless metal oxide out door type complete with all fittings, distribution class, discharge capacity 30 KA suitable for 11000 Volts grade including necessary connection and fittings all as per IS-3070 Part-III and IEC 1994 including dismantling of existing lightening arrestor complete all as specified and as directed.

Supply and fixing triple pole mechanically operated air break isolator (GOD), Horizontal mounting, rotating type, mounted on insulator and steel frame with operating mechanism worked from one meter above ground level complete in all respect such as gun metal moving contacts and spring loaded gun metal fixed jaws, knife copper jumper strip etc, suitable for 11000 Volts grade, 50 Hz, with 9 insulator of rating upto 200 Amps including taking down old U/S GOD complete all as specified and directed.

S & F drop out fuse single pole mounted on insulator, 11000 Volts grade double pole steel frame of current rating 50 Amps including taking down existing DO fuse complete and removing from site complete all as specified and directed.

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SRI SAI RAM ENTERPRISES (BID ID -3237592)

L and S ENTERPRISES (BID ID -3237153)

SANJEEV CONSTRUCTIONS (BID ID -3236024)

m. surender singh (BID ID -3238093)

NAVANAND ENTERPRISES (BID ID -3236635)