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| 1 | Maintenance and attending break down of LT over head lines and under ground cables upto LT terminals of transformer to ACBs/MCCBs of LT panels of sub stations and upto main distribution boards at buildings, over head lines, street lights including attending minor repairs and day to day maintenance of LT panels for smooth and trouble free LT power supply , rectification of minor defects to electrical controls and accessories and attending break down at any time round the clock all as specified and directed. |
| 2 | Note : The rate quoted is inclusive of the following :-(a) Attending minor repairs/breakdown without involving any new materials shall be deemed to be included in the unit rate (b) Major repairs/break down involving supply and fixing of materials such as cables, cable joints MCCBs etc are outside scope of contract(c) Preventive maintenance of LT over head lines such as cutting/trimming and clearing of tree branches/plants in and around to a distance of 1.5m from both side outer edge of ACSR conductor including disposal to a distance of n.exc. 50m restringing the ACSR conductor, tightening/renewalling of spacers clamps, jumpers fuse wires etc. and minor repairs to panels/ACBs/MCCBs etc. complete. |
| 3 | M&L for clearing of bushes/small platns in and around LT panel/feerder piller box including disposal of debris to a distance not exc 50m complete all as directed |
| 4 | Repair/ maintenance of LT panel board/fedder piler box by taking shut down, cheaking of loose contact & tightning all nut bolts, removing of dust by air blower, removing of carbon particles, rubbing of heated portion of busbar and cleaning complete by means of CRC-226/ petrol tightening of all joints in busbar, cheacking of earth and neutral voltage removal of foreign obects, replacement of damaged/burent/rusted lugs, thimbles, nuts,bolt washers etcand tightening them properly complete all as specified and directed by EIC |
| 5 | M&L for removing old paint internal & external from the LT panel/ feeer box by paint removers, cleaning by scrapping and preparing the surface and applaying two coats of synthetic enameled paint of existing colour over a coat of red oxide primer and writing any description as required complete all as specified and directed b EIC. |
| 6 | M&L for detection of fault locating high voltage mobile machine to locate the fault in underground cable by giving high voltage surge and to find out exact location of fault all as specifiedand directed b EIC. Note : The item includes transportion, fuel charges, charging of machine etc. upto detecting fault at a time bidder must quote rate cosidering the fact that it is solely his resposibility to arrange fault locating machine & he should\"nt expect facilitation from the dept. for the same. |
| 7 | Taking outfrom trenches/poles/wall etc LT UG Cable PVC insulated sheathed with multistranded aluminium conductor armoured and relaying after fault rectification duly tested in trenches/Poles/Wallof LT UG Cableof any sizes including Earth work complete all as specified and directed by Engr-in-Charge |
| 8 | M&L repairs & overhauling of LT ACBs of any capacity of any make by removing out the breaker form the respective panels after taking proper electric shut down & disconnecting the breaker, checking it throughly for the defects & tripping system of the ACB and rectifing them, lubricantion of moveing contacts, overhauling of the ACB, replacement of wornout minor spares like springs, washers, levers, nuts & bolts etc reassembling, reinstallation, testing & comissioning of ACB complete all as directed by EIC. Note: (i) Cost of lubricants, cleaning agents, testing tools and minor spares shall be deemed to be including in quoted rates. |
| 9 | Supply jointing, commissioning and testing inreplacement of heat shrinkable straight through Joint suitable for cable of size 25 to 50 sqmm, 3.5 core, 1100 volts grade complete all as specified and directed by EIC. |
| 10 | Supply jointing, commissioning and testing inreplacement of heat shrinkable straight through Joint suitable for cable of size 70 to 150 sqmm, 3.5 core, 1100 volts grade complete all as specified and directed by EIC. |
| 11 | Supply jointing, commissioning and testing inreplacement of heat shrinkable straight through Joint suitable for cable of size 185 to 240 sqmm, 3.5 core, 1100 volts grade complete all as specified and directed by EIC. |
| 12 | Supply jointing, commissioning and testing inreplacement of heat shrinkable straight through Joint suitable for cable of size 300 sqmm to 400 sqmm 3.5 core, 1100 volts grade complete all as specified and directed by EIC. |
| 13 | S&F in replacement of pole box for street lightdust and vermin proofmake Sintex model GSJB 3020 complete with aluminum bus bar 04 nos. of capacity 100 amps on epoxy insulators includingone MCB SP C series 06 amps 10 KA capacity for security light connectionincluding suitable clamps & suitable size brass chrome plated glands-02 nos at bottom for cable entry and exit complete all as specified and directed. Note:- All cable connections shall be made with using suitable cable lugs. |
| 14 | Supply & fixing in replacement of for MCB TPN, 415 volts, \"B\" curve of rating 40 to 100 amps as per site requirement , with rupturing capacity 10 KA as per IS-8828-1996 (IEC-60898), biconnect upper and lower terminals , integrated label holder to ensure circuit identification, complete all as specified and directed. |
| 15 | S&F in replacement of MCCB, thermal magnetic protection type of 63 Amps 16/18KA, 4 pole, 415 volts fixed with and including lugs, nuts, bolts, washers, spacers, studs, links etc testing and commissioning complete all as specifiedand directed. Note : Ics = 100% Icu for all MCCB |
| 16 | All as per item No. 14 above but MCCB of rating 125 Amps 25KA, 4 pole, 415V |
| 17 | All as per item No. 14 above but MCCB of rating 160 Amps 25KA, 4 pole, 415V |
| 18 | All as per item No 14 above but MCCB of rating 200 Amps 25KA, 4 pole, 415V |
| 19 | All as per item No 14 above but MCCB of rating 250 Amps 35/36KA, 4 pole, 415V |
| 20 | All as per item No 14 above but MCCB of rating 400 Amps, 35/36KA, 4 pole, 415V |
| 21 | All as per item No 14 above but MCCB of rating 630 Amps 50KA, 4 pole, 415V |
| 22 | S&F in replacement ofon load change over switch, 250Amps, 4 pole with steel sheet metal enclosure with fixing arrangement in existing wall/ panel with electrical connections complete including making good the distrubed surface to original postion completeetc all as specified and directed by EIC. |
| 23 | All as per item No.21 above but on load change over switch, 315Amps, 4 pole, 415V |
| 24 | All as per item No. 21 above but on load change over switch, 400Amps, 4 pole, 415V |
| 25 | Taking out from tranches/duct/floor/wall/roof/ under road/drain or hardstanding etc old existing underground XLPE aluminium conductor LT cable of size 2 to 4 core x 10 sqmm to 25sqmm for checking the serviceability of cable and making good the distrubed surface to original postion complete all as specified and directed BY EIC. |
| 26 | All as per item No. 24 here in before but cable size 3.5 to 4 core x 35 sqmm to 70sqmm |
| 27 | All as per item No. 24 here in before but cable size 3.5 to 4 core x 95 sqmm to 150sqmm |
| 28 | All as per item No. 24 here in before but cable size 3.5 to 4 core x 185 sqmm to 400sqmm |
| 29 | Re-laying only or fixing or passing through pipe, in pole/duct/trench/under road/ hardstanding/wall/roof etc 2 to 4 core x 10 sqmm to 25 sqmm 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC sheathed old unserviceable cable after checking of any of fault (if any) by inspection/using equipment/ meggering as required complete all as specified and directed by providing lugs/thimbles/glands by compression arrangement. |
| 30 | All as per item No. 28 here in before but cable size 3.5 to 4 core x 35 sqmm to 70sqmm |
| 31 | All as per item No. 28 here in before but cable size 3.5 to 4 core x 95 sqmm to 150sqmm |
| 32 | All as per item No 28 here in before but cable size 3.5 to 4 core x 185 sqmm to 400sqmm |
| 33 | S&F in replacement of GI tubing lightgrade 50mm dia with all fittings laid in trenches/fixed on wall/ceiling including dismantling of old pipe etc all as specified and directed. |
| 34 | S&F in replacement of GI tubing lightgrade 80mm dia with all fittings laid in trenches/fixed on wall/ceiling including dismantling of old pipe etc all as specified and directed. |
| 35 | Excavation in trenches not exceeding 1.5 m wide and n.exc. 1.5 m deep for foundationof poles/stay/cable etc including getting out insoft/loose soil complete all as specified and directed by Engr-in-Charge. |
| 36 | Excavation in trenches beyond1.5m wide and n.exc 3 m deep and getting out in soft /hard soil for laying of cable completeall as specified and directed by Engineer-in-charge. |
| 37 | Returning, filling in, including spreading, levelling,watering and well ramming in layers not exceeking 25 cm in hard and dence soil all as directed by Engineer-in-charge.. |
| 38 | Removing excavated material n.exc. 50m and depositing where directed at a level n.exc. 1.5 m above the starting point all as directed by Engineer-in-charge. |
| 39 | Supply and filling fine ganga sand to the full width of trench for cushioning of cable for cable protection including spreading and punning down complete all as specified and directed |
| 40 | M&L for burnt old size bricks, sub class B brick laid dry flat with width equal to length of whole brick, as cable protection complete all as specified and directed. |
| 41 | Supply and lay testing and commissioning ofcable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded Aluminium conductor of size 16sq mm 4 core. laid in trench/ duct / along pole/wall etc including suitable size lugs, glands,Nut, bolts, washers & insulation tape etc making connection complete all as specified directed. Note : The cost of thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for it. |
| 42 | All as per item No. 40 above but cross sectional area 25 Sqmm 3.5 core complete all as specified and directed. |
| 43 | All as per item No.40above but cross sectional area 35 Sqmm 3.5 core complete all as specified and directed. |
| 44 | All as per item No.40 above but cross sectional area 50 Sqmm 3.5 core complete all as specified and directed. |
| 45 | All as per item No. 40 above but cross sectional area70 Sqmm 3.5 core complete all as specified and directed. |
| 46 | All as per item No. 40 above but cross sectional area95 Sqmm 3.5 core complete all as specified and directed. |
| 47 | All as per item No. 40above but cross sectional area150 Sqmm 3.5 core complete all as specified and directed. |
| 48 | All as per item No. 40 above but cross sectional area185 Sqmm 3.5 core complete all as specified and directed. |
| 49 | All as per item No. 40 above but cross sectional area240 Sqmm3.5 core complete all as specified and directed. |
| 50 | All as per item No. 40 above but cross sectional area300 Sqmm3.5 core complete all as specified and directed. |
| 51 | All as per item No. 40 above but cross sectional area400 Sqmm3.5 core complete all as specified and directed. |
| 52 | All as per item No. 40 above but cross sectional area630 Sqmm3.5 core complete all as specified and directed. |
| 53 | S&F in repairs of MCCB sheet metal enclosure for holding 4 pole MCCB of up to 400 Amps capacity f including fixing accessories etc complete all as specified and directed. |
| 54 | Supplying and fixing in repair of 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat of size 6.0 sqmm for service connection complete all as specified. |
| 55 | All as per item No. 53 above but cross sectional area10 Sqmm2 core complete all as specified and directed. |
| 56 | Supply, installation, comissioning and teasting in replacement ofout door type LT panel of approved make, CPRI approved, make, fabricated out of 3.15mm thick CRCA steel sheet powder coated, double door with and incl MS angle iron (40x40x6mm) base frame, cubical type mounted, dust and vermin proof, both side open and locking arrangement, danger board plate,Cable gand, bottom with detachable plates, front and rear with hinged type door and locking arrangements, chamber for cable entry and exit,chamber for aluminium bus bars including aluminium busbars 4 Nos,600 Amp on phase & neutral, 415 volts, properly insulated aluminium bus bar capacity insulated with colored PVC sleeves mounted on suitable insulators and separators, holes drilled for connections including panel shall be mounted on brick work plate from of size 250x400x600mm in two nmber duly plasterd and PCC coping work om top surface height shall be .6. mtr above the GL and 0.40 mtr all aroung the FPB complete all as specified and comprising of the followings:- |
| 57 | INCOMING :-(a) MCCB 4 Pole, 415 V, adjustable thermal setting ,400 Amps with breaking capacity 35/36KA - 01 No OUTGOING :- (b) MCCB 4 Pole, 415 V, adjustable thermal setting 250 Amps with breaking capacity 25KA - 02 No.(c)MCCB 4 Pole, 415 V, adjustable thermal setting 160 Amps with breaking capacity 25KA - 02No. (d)MCCB 4 Pole, 415 V, adjustable thermal setting 100 Amps with breaking capacity 25KA - 02No.(e) Voltmeter, electronic, digital type, with selector switch0 - 500 volts, AC, 50 Hz - 1 No.(f) Ammeter electronic, digital type, 0 - 400 amps, AC, 50 Hz - 1 No. (g) Current transformer 200 / 5 amps rating, AC, 50 Hz - 3 Nos. (h) Phase indication LEDlamps - 3 Nos (RYB). |
| 58 | Supply, installation, comissioning and teasting in replacement ofout door type LT panel of approved make, CPRI approved, make, fabricated out of 3.15mm thick CRCA steel sheet powder coated, double door with and incl MS angle iron (40x40x6mm) base frame, cubical type mounted, dust and vermin proof, both side open and locking arrangement, danger board plate,Cable gand, bottom with detachable plates, front and rear with hinged type door and locking arrangements, chamber for cable entry and exit,chamber for aluminium bus bars including aluminium busbars 4 Nos,950 Amp on phase & neutral, 415 volts, properly insulated aluminium bus bar capacity insulated with colored PVC sleeves mounted on suitable insulators and separators, holes drilled for connections including panel shall be mounted on brick work plate from of size 250x400x600mm in two nmber duly plasterd and PCC coping work om top surface height shall be .6. mtr above the GL and 0.40 mtr all aroung the FPB complete all as specified and comprising of the followings:- |
| 59 | INCOMING :-(a) MCCB 4 Pole, 415 V, adjustable thermal setting ,630 Amps with breaking capacity 50KA - 01 No OUTGOING :- (b) MCCB 4 Pole, 415 V, adjustable thermal setting 250 Amps with breaking capacity 35/36KA - 03 No. (c)MCCB 4 Pole, 415 V, adjustable thermal setting 200 Amps with breaking capacity 25KA - 02No. (d)MCCB 4 Pole, 415 V, adjustable thermal setting 100 Amps with breaking capacity 25KA - 02No.(e) Voltmeter, electronic, digital type, with selector switch0 - 500 volts, AC, 50 Hz - 1 No. (f) Ammeter electronic, digital type, 0 - 400 amps, AC, 50 Hz - 1 No.(g) Current transformer 200 / 5 amps rating, AC, 50 Hz - 3 Nos.(h) Phase indication LEDlamps - 3 Nos (RYB). |
| 60 | M&L for monthly cleaning of entire indoor sub station building (area up to 250 sqm) inside wall, cleaning floor and out side wall, plinth protection with suitable brush/broom/wipre removing wild vegitation arround sub station bldg complete all as specified and directed by EIC. Note : If cleaning not carried out as per the given time double panalty of the quoted rate shall be recover from the Contractor. |
| 61 | Dismantling & taking down in replacement of old unservicable electronic protection units suitable for 630-4000Afor LT ACB air circuit breakerscomplete all as specified and directed by EIC. |
| 62 | Dismantling & taking down in replacement of old unservicable shunt release for 630-4000Afor LT ACB complete etc all as specified and directed by EIC. |
| 63 | Dismantling & taking down in replacement of old unservicable under voltage release suitable for 630-4000Afor LT ACB air circuit breakerscomplete all as specified and directed by EIC. |
| 64 | Dismantling & taking down in replacement of old unservicable closing coil suitable for 630-4000Afor LT ACB air circuit breakerscomplete all as specified and directed by EIC. |
| 65 | Dismantling & taking down in replacement of old unservicable shunt trip closing coilsuitable for 630-4000Afor LT ACB air circuit breakerscomplete all as specified and directed by EIC. |
| 66 | Dismantling & taking down in replacement of old unservicable Auxlliary switch suitable for 630-4000Afor LT ACB air circuit breakerscomplete all as specified and directed by EIC. |
| 67 | Dismantling & taking down in replacement of old unservicable earth fault relaysuitable for 630-4000Afor LT ACB air circuit breakerscomplete all as specified and directed by EIC. |
| 68 | Supply and replacement of ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Drawout type) of capacity 1250 Amps 4 pole 50KA all as specified and directed. |
| 69 | S&F of Nature switch smart timer based automatic street light control panel. The panel shuold be suitable enough to take 3 phase load of 12-15KW (32 Amps per Phase). Nature switch smart timer should be maintenance free in design and setting accessible via a mobile app (with bluetooth connectivity). The mobile app should allow users to customize the ON & OFF timming based on natural light (sensor). Local sunset/sunrise to set input voltage range. The sensor along with suitable power contractor (03 Nos each) and auto-mannual selection option (sensorby-pass) should be enclosed in a pole/wall mounted enclosuremade of rust proof, electric shock proof, termite proof and thermoplastic polycarbonate enclosure (with HINGED LID)confirming to IP 66 class 2 etc complete all as specified and directed by EIC. |
| 70 | Supply and fixing inreplacement of insulated unsheathed PVC FRLS three core stranded copper conductor 1.5 sqmm x 2 + 1.5 sqmm for earth contuinity conductor drwan through steel conduit pipe of medium grade fixed to pole with fixing arrangement woking voltage 1100 volts grade 50HZ cconforming to IS-694 from junction box to street light fitting or for OH connections complete all as specified and directed. (Note : 7 Rm per pole ) |
| 71 | Supply and fixing in replacement of LED Flood lights 120 watt with high luminus efficacy, protected to IP65with front toughened glass, with all necessary accessories required effective range including necessary mounting arrangement such as flat iron clamps, nuts, bolts & washers etc complete all as specified and directed. |
| 72 | Supply installation and erection in vertical position steel tubular swaged poles type 410, SP-55 (11 meters long) with 300mm x 300mmx 6 mm mild steelbase plate continuously welded to pole, MS plate 3 mm thick finial taper plug bolt, nuts and screws all as specified including factory painted with two coats of black bituminous paint internally throughout and externally for embedded portion and applying two coats of aluminium paint over a coat of red oxide primer on remaining exposed surfaces and making alternate black and white strips 30 cm high with super enameled paint over a coat of red oxide primer up to 1.5 mtrs height from ground level/coping after erecting complete incl taking down of old unsv MS/ RCC poleall as specified. Note :Excavation, PCC for foundation and earth work shall be measured and paid separately |
| 73 | M&L for Cross arms, bracings, supports, clamps and back plate fabricated from structural steel section including nuts, bolts, washers, welding bending cold or hot, drilling holes for bolts in any shapes size as indicated or directed and inclusive of one primer coat, and one under coat and one finished coat of aluminium paint complete including dismantling cross arms of MS channel complete etc. all as specified. |
| 74 | S&F in repairs of PVC enclosure3/4 mod plastic for holding 4 pole MCCB of up to 400 Amps capacity f including fixing accessories etc complete all as specified and directed. |
| 75 | Plain cement concrete (1: 4 : 8) type D-2 (using 40mm graded crushed stone aggregates ) as in foundation of pole etc all specified and directed. |
| 76 | Plain cement concrete 1:3:6 type C-2 (using40mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified. |
| 77 | Plain cement concrete (1: 2:4) type B-1 (using 20mm graded crushed stone aggregates ) as in stay filling or pole coping etc including necessary form work for rough finished surfaces completeall specified and directed. |
