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Bids Are invited for Assistance for skilled job in shift for various electrical works of regular nature .As per scope of work Sl No-4(1) , Assistance for unskilled job/service support in shift for various electrical works of regular nature as per scope of work Sl No-4(2) , Assistance of skilled job in shift to attend breakdown or in exigency case for various electrical works. As per scope of work Sl No-4(3) , Assistance for unskilled job/service support in shift to attend breakdown or any exigency case for various electrical works as per scope of work Sl No-4(4) , Supply,Wiring & testing of heavy duty pvc mini trunking(casing capping) up to size 32 x12 mm with all finishing accessories like internal/external angle,end cap,flat junction etc over any surface/ wall with supply of 1.5 sqmm flexible unsheathed multi-strand Fire Retardant PVC insulated color coded single core ISI marked copper wire preferably Havells/ Finolex/ L&T/ RR cable/ Polycab/ CCI make with supply of u pvc trunking (ISI marked)Make-Legrand/Press Fit/ Modi/AKGwith the approval of E-I-C including mounting grips and hardware etc as per the directions of Engineer- In-Charge. This includes connection to electrical loads & power control outlets{01 running meter includes 01 meter wire each for phase, neutral and earth of Red, Black and Green colors and including of pvc mini trunking with associated accessories. , Supply,Wiring & testing of heavy duty pvc mini trunking(casing capping) up to size 32 x16 mm with all finishing accessories like internal/external angle,end cap,flat junction etc over any surface/ wall with supply of 2.5 sqmm flexible unsheathed multi-strand Fire Retardant PVC insulated color coded single core ISI marked copper wire preferably Havells/ Finolex/ L&T/ RR cable/ Polycab/ CCI make with supply of u pvc trunking (ISI marked)Make-Legrand/Press Fit/ Modi/AKG with the approval of E-I-C including mounting grips and hardware etc as per the directions of Engineer- In-Charge. This includes connection to electrical loads & power control outlets{01 running meter includes 01 meter wire each for phase, neutral and earth of Red, Black and Green colors and including of pvc mini trunking with associated accessories. , Supply,Wiring & testing of heavy duty pvc mini trunking(casing capping) up to size 32 x20 mm with all finishing accessories like internal/external angle,end cap,flat junction etc over any surface/ wall with supply of 4 sqmm flexible unsheathed multi-strand Fire Retardant PVC insulated color coded single core ISI marked copper wire preferably Havells/ Finolex/ L&T/ RR cable/ Polycab/ CCI make with supply of u pvc trunking (ISI marked)Make-Legrand/Press Fit/Modi/AKG with the approval of E-I-C including mounting grips and hardware etc as per the directions of Engineer- In-Charge. This includes connection to electrical loads & power control outlets{01 running meter includes 01 meter wire each for phase, neutral and earth of Red, Black and Green colors and including of pvc mini trunking with associated accessories. , Supply and Fixing of ISI marked 20x12 mm(IS:14927-part-iii) Casing & caping with suitable clamp ,Preferable Make-Legrand,pressfit,Modi & AKG . , Supply and Fixing of ISI marked 25x 16mm(IS:14927-part-iii) Casing & caping ,Make-Legrand,pressfit,Modi & AKG . , Supply and Fixing of ISI marked 32x 16mm(IS:14927-part-iii) Casing & caping ,Make-Legrand,pressfit,Modi & AKG . , Supply and fixing of ISI marked 20 mm round Conduit pvc pipe (IS: 9537)(medium mechanical stress ) of colour white/grey , along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit and as per direction of the E-I-C.Make-Pressfit or equivalent ISI marked , Supply and fixing of ISI marked 25 mm round Conduit pvc pipe (IS: 9537)(medium mechanical stress ) of colour white/grey , along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit and as per direction of the E-I-C.Make-pressfit or equivalent ISI marked , Supply and fixing of GI/heavy duty pvc board of size-4x4(Legrand /havells/press fit make )with bakelite/ hylam sheet as per the requirement. , Supply and fixing of GI/Heavy duty pvc board of size 6x4(Legrand or havells/press fit make) with bakelite/ hylam sheet as per the requirement. , Supply and fixing of 8” x 6” GI/Heavy duty pvc Board (Legrand/havells/press fit make)& hylam sheet as per requirement , Supply and fixing of 8” x10” GI / Heavy duty pvc Board (Legrand or Havells/press Fit make) with hylam sheet and brass screw etc. , Supply and fixing of 10” x12” GI Board(Legrand / Havells/press Fit make) with hylam sheet, brass screw etc. , Supply and fitting of 6 A,1 Way,piano type switch of Anchor/Cona/Havells/Legrand/ make . , Supply and fitting of 6 A,5-pin ,2 in 1 Socket of Anchor/Cona/Havells/Legrand/ make . , Supply and fitting of 6 A,3 pin plug top of Anchor/Cona/Havells/Legrand make . , Supply , fitting and connection of 16 A,1 Way piano type switch of Anchor/Cona/Havells/Legrand make . , Supply ,fitting and connection of 6/16 A,Socket of Anchor/Cona/Havells/Legrand make . , Supply,fitting and connection of 6/16 A,Combined Switch Socket with plastic boxof Anchor/Cona/Havells/Legrand/ make . , Supply ,fitting and connection of 16 A,3 pin,plug top of Anchor/Cona/Havells/Legrand/ make . , Painting of existing lighting pole (tubular swaged straight pole/ single /double arm bend pole) up to a height of 14 mtrs. from ground level with 01 coat red oxide primer and 02 coats of Aluminum paint after cleaning off the rust etc from pole and making of indication mark for pole numbering with yellow colour enamel paint and writing of letters up to 2” size max. up to 10 characters and with supply of primer, paints and brushes and all consumables as per the directions of E-I-C. , Painting of control panels/local isolator unit/push button stations/junction boxes/choke boxes etc , scrubing the surface with wire brush to make it free from rust and dirt.Spray /brush painting the same with one coat of primer & two coats of high gloss synthetic enamel paint of desired colour including supply of all paint of Nerolac/Beger/Asian Paint make and as per the direction of engineer in charge. All tools & tackles,scrubing and cleaning brush, ladder etc are to be arranged by the party. , Excavation of trench mechanically/ manually of suitable/required depth in soft rock/ soft soil conditions with supply of all labour & general tools, special drill equipments etc. as per directions of E-I-C & disposal of surplus excavated soil up to a 50 meter lead distance. , Excavation of trench mechanically/ manually of suitable/required depth in hard rock conditions with supply of all labour & general tools, special drill equipments etc. as per directions of E-I-C & disposal of surplus excavated soil up to a 50 meter lead distance. , Laying of one number of pvc insulated and pvc sheathed power cable 1.1 kv grade up to 4 core x 35sqmm size direct in ground including excavation in soft rock and all kind of soil(trench size 300mm widex800 mm depth),sand cushioninig, protecting cover with burnt clay/fly ash bricks on the top and refilling of trench with excavated soil. cable shall supply by Nalco however supply of Brick sand and transporting of cable from central store to work site is under the scope of the vendor. , Laying of one number of pvc insulated and pvc sheathed power cable 1.1 kv grade from 50 sq. mm up to 4 core 95 sqmm size direct in ground including excavation in soft rock and all kind of soil(trench size 300mm widex800 mm depth),sand cushioninig, protecting cover with burnt clay/fly ash bricks on the top and refilling of trench with excavated soil. cable shall supply by Nalco however supply of Brick sand and transporting of cable from central store to work site is under the scope of the vendor. , Laying of one number of pvc insulated and pvc sheathed power cable 1.1 kv grade from 95 sq. mm to 4 core x 185 sq.mm direct in ground including excavation in soft rock and all kind of soil(trench size 300mm widex800 mm depth),sand cushioninig, protecting cover with burnt clay/fly ash bricks on the top and refilling of trench with excavated soil. cable shall supply by Nalco as however supply of Brick sand and transporting of cable from central store to work site is under the scope of the vendor. , Laying of one number of pvc insulated and pvc sheathed power cable 1.1 kv grade 240 to up to 4 core 300 sqmm sizedirect in ground including excavation in soft rock and all kind of soil(trench size 300mm widex800 mm depth),sand cushioninig, protecting cover with burnt clay/fly ash bricks on the top and refilling of trench with excavated soil. cable shall supply by Nalco however supply of Brick sand and transporting of cable from central store to work site is under the scope of the vendor. , Supply of double compression ,Nickel plated brass cable gland of Make- Braco/comet /dowells and carrying out termination of cables of sizes up to 35 sqmm in feeder pillars/LT panels/pole JBs etc.The scope includes making of glanding,socketing and cable dressing. , Supply of double compression ,Nickel plated brass cable gland of Make- Braco/comet /dowells and carrying out termination of cables of sizes 50-95 sqmm in feeder pillars/LT panels/pole JBs etc.The scope includes making of glanding,socketing and cable dressing. , Supply of double compression ,Nickel plated brass cable gland of Make- Braco/comet /dowells and carrying out termination of cables of sizes 120-185 sqmm in feeder pillars/LT panels/pole JBs etc.The scope includes making of glanding,socketing and cable dressing. , Supply of double compression ,Nickel plated brass cable gland of Make- Braco/comet /dowells and carrying out termination of cables of sizes 225-300sqmm in feeder pillars/LT panels/pole JBs etc.The scope includes making of glanding,socketing and cable dressing. , Structural Fabrication , installation of MS base frames, supports for swithgear ,fabrication of cable tray and cable tray support,and other miscellaneous fabrication work out of rolled MS section, pipes,plates etc., including transportation,welding, bolting, rivetting, supply of necessary anchor bolts and grouting etc., supply of paint and applying one coat of anti-rust primer and two finished coats of approved synthetic enamel paint including breaking walls, floors, etc. for structures as required , all labour and materials as per specfications of this tender and directions of Enginer-in-Charge.,Nalco shall issue structural steels as free issue material. , Supply and Making of straight through joint with heat shrinkable jointing kit suitable for 1.1 kv grade ,150 to 185 sqmm pvc armoured cable including ferrules and other jointing materials as required(make -3M or raychem ).Crimping tool ,blow lamp etc shall be arranged by the contractor during making of joints at site.All other consummables/materials required for the job are in the scope of the contractor. , Supply and Making of straight through joint with heat shrinkable jointing kit suitable for 1.1 kv grade ,240 to 300 sqmm pvc armoured cable including ferrules and other jointing materials as required(make -3M or raychem ).Crimping tool ,blow lamp etc shall be arranged by the contractor during making of joints at site.All other consummables/materials required for the job are in the scope of the contractor. , Supply and fixing of ISI marked circular box suitable for round conduit pvc pipe of size 20 mm(1-way,2-way,3-way,4-way) , Supply and fixing of ISI marked circular box suitable for round conduit pvc pipe of size 25 mm(1-way,2-way,3-way,4-way) , Printing of name plate details on panels with yellow letters on black bodies.Paints and painting accessories is under the scope of the vendor. , Alphabats /Numbers/character writing on panels with black enamel paint up to 2 inch size or by fluroscent sticker. , Supply and laying of 1 ISI marked LDPE pipe for roof and consealed wiring , Laying of one number of pvc insulated and pvc sheathed control cable 1.1 KV grade up to 9 core 2.5 sqmm size direct on surface /cable tray. issue of cable shall be in the scope of Nalco however supply of clamps/shaddle shall be in the scope of the vendor. , Shifting of LT motors from Mines to Refinery ERS and Refinery to Mines ,Jholaguda to Refinery and Refinery to jholaguda for overhauling and for other Misc work by providing minimum 10 ton capacity truck /tipper including including assistance loading and unloading .All lifting tools and tackles Shall be issue to the party by Nalco however Manpower required for the same shall in the scope of the contractor.(The truck shall be engage for minimum 8 hours and distance of travel shall not be exceed 60 km) , Supply and Making of straight through joint with heat shrinkable jointing kit suitable for 1.1 kv grade ,25 to 50 sqmm pvc armoured cable including ferrules and other jointing materials as required(make -3M or raychem ).Crimping tool ,blow lamp etc shall be arranged by the contractor during making of joints at site.All other consummables/materials required for the job are in the scope of the contractor. , Supply and Making of straight through joint with heat shrinkable jointing kit suitable for 1.1 kv grade ,70 to 120 sqmm pvc armoured cable including ferrules and other jointing materials as required(make -3M or raychem ).Crimping tool ,blow lamp etc shall be arranged by the contractor during making of joints at site.All other consummables/materials required for the job are in the scope of the contractor. , Supplying and fixing of 6/10amp,1 way modular type switch of make Legrand or havells on the existing Box/cover including connection but excluding of modular cover plate . , Supplying and fixing of 6/10amp,1 way modular type 5 pin 2in 1 socket of make Legrand or Havells on the existing Box/cover including connection but excluding of modular cover plate . , Supplying and fixing of 16 amp,1 way modular switch of make Legrand or havells on the existing Box/cover including connection but excluding of modular cover plate . , Supplying and fixing of 16amp,1 way modular type 5 pin 2in 1 socket of make legrand or havells on the existing Box/cover including connection but excluding of modular cover plate . , Supply and replacement of celing fan capacitor , Supply and fixing of 5 step Fan regulator , Overhauling ,Rewinding and replacing of bearing including spray painting of celing fan,exhaust fan,mancooler , Wiring for circuit/ submain wiring with the 20 mm medium class round pvc conduit with all finishinging accessories like cable clip , L bend,T- bend, 4 way JB etc ,over any surface/ recessed with supply of 2.5 sqmm flexible unsheathed multi-strand Fire Retardant PVC insulated color coded single core ISI marked copper wire preferably Finolex/ L&T/ RR Kable/ Polycab/ havells make or any other make with the approval of E-I-C with supply of conduit as per the directions of Engineer- In-Charge. This includes connection to electrical loads & power control outlets{01 running meter includes 01 meter wire each for phase, neutral and earth of Red, Black and Green colors and including of pvc pipe with associated accessories. , Wiring for circuit/ submain wiring with the 20 mm medium class round pvc conduit with all finishinging accessories like cable clip , L bend,T- bend, 4 way JB etc ,over any surface/ recessed with supply of 1.5 sqmm flexible unsheathed multi-strand Fire Retardant PVC insulated color coded single core ISI marked copper wire preferably Finolex/ L&T/ RR Kable/ Polycab/ havells make or any other make with the approval of E-I-C with supply of conduit as per the directions of Engineer- In-Charge. This includes connection to electrical loads & power control outlets{01 running meter includes 01 meter wire each for phase, neutral and earth of Red, Black and Green colors and including of pvc pipe with associated accessories. , Laying of one number of pvc insulated and pvc sheathed ,1.1 kv grade ,4 core , up to 35 sqmm armoured power cable direct on surface /over existing cable tray with cable dressing, clamping etc . cable shall supply by Nalco as free issue material . , Laying of one number of pvc insulated and pvc sheathed ,1.1 kv grade ,4 core ,50 to 95 sqmm armoured power cable direct on surface /over existing cable tray with cable dressing, clamping etc . cable shall supply by Nalco . , Laying of one number of pvc insulated and pvc sheathed ,1.1 kv grade ,4 core ,95 to 185 sqmm armoured power cable direct on surface /over existing cable tray with cable dressing, clamping etc . cable shall supply by Nalco . , Laying of one number of pvc insulated and pvc sheathed ,1.1 kv grade, 4 core ,240 to 300 sqmm armoured power cable direct on surface /over existing cable tray with cable dressing, clamping etc . cable shall supply by Nalco . , Dismantling of control cable up to 24 core and power cable up to 95 sqmm from cable tray or from any surface ,coiling the cable and shifting of the cable up to scrap yard . , Dismantling of power cable up 120 to 300 sqmm from cable tray or from any surface ,coiling the cable and shifting of the cable up to scrap yard . , Laying of optical fibre cable up to 48 core in underground HDPE pipe by excavation up to minimum depth of 800mm all along the cable belt conveyor ,Inside mines and mines access road ,Refinery area ,Dismantling of defective optical fibre cable, tracing of fibre route by excavation of trench and inspection chamber ,assistance for cable jointing work(except cable splicing) by providing of all man and machinery.HDPE pipe,Cable and jointing kit is under the scope of Nalco. , Laying of optical fibre cable up to 48 core in HDPE pipe over any surface/bridges/ existing cable tray , all along the cable belt and mines access road, Refinery plant area ,Dismantling of defective optical fibre cable, ,assistance for cable jointing (except cable splicing)work by providing of all man and machinery.Cable and jointing kit is under the scope of Nalco.
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