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| Sl. No. | Item Description |
| 1 | Construction of 132/33, 1*40/50 MVA GSS at KHARNAL TEJAJI(Nagaur) on Labour Contract Basis with erectionPower Transformer at 132 KV GSS KHARNAL TEJAJI |
| 2 | Laying of earth mesh with 25mm/28mm dia M.S Rod at a depth of 0.80 meter from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M.S Rods from site store to locations, welding of M.S Rod to M.S Rod along the length, at crossings and with earth electrodes as per drawing, application of bitumen compound and covering with bitumen impreganated tape on all welding joints, for the type of soil prevalent at 0.80 mete below top level of foundations (M.S Rod of above size & M.S flat as required shall be made available by RVPN). (a) In case electricity is made available by RVPN without charges i) Any soil, soft rock other than hard rock |
| 3 | Laying of earthing risers of 50x6mm/50x10mm/50x12mm size M.S Flat at a depth of 0.80 meters from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M.S Flat from site store to locations, preparation of risers bending as per requirement ( after heating if necessary), fixing on and welding / bolting to equiopment/ structure and peaks of structures, laying in the trench, welding to the earth mesh of M.S Rods as per drawing, including welding of extra length of M.S Flat of required, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, painting of all surface of risers above ground level with red oxide and green paint, for the type of soil prevalent at 0.80 meter below top level of foundations ( M.S Rod of above sizes & M.S Flat as required shall be made available by RVPN) (a) In case electricity is made available by RVPN without charges i) Any soil, soft rock other than hard rock |
| 4 | Placing / Driving of earth electrode of 25 / 28 mm dia. M.S. Rod of length 3.30 meter (Approx.) to a depth 3.80 meter from top level of foundation,including excavation of pit as required and back filling of the same, transportation of M.S.Rod from site store to locations,cutting of M.S.Rod to desired length, preparation of one end as spike if necessary, welding of earth electrode to earth mesh of M.S.Rod as per drawing, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, for the type of soil prevalent at 3.80 meters below top level of foundation (M.S.Rod of above sizes & M.S. Flat as required shall be made available by RVPN) (a) In case Electricity is made available by RVPN with out charge(i) Any soil , soft rock other than hard rock |
| 5 | ERECTION OF SUB STATION STEEL STRUCTUREScolumns, beams lighting mast and equiopemtn structures ( excluding Circuit Breakers and Capacitors Banks ) of all types including transportation of structure members nuts & bolts, washers etc from site store to locations , their assembly, placing on foundation, fxinmg of template, with foundation bolts as required, levelling and preparing for grounding as required but excluding grouting erection after grouting and tightening & punching of nuts & bolts. ( Maximum height of structures upto 20 meters. |
| 6 | BUS - BAR WORK STRINGING OF 220 KV , 132 KV, 33 KV & 11KV Bus Bar of ACSR conductor, including transportation of counductor, disc insulators and tension hardware from site stores to location, laying and cutting required length of conductor, cleaning and assembly of disc of disc insulators as required along with fitting of bolted type or compression type tension hardware as made available fitting of bolted type or compression type tension hardware as made available ( compression machine shall be provided by RVPN on rent free basis ) making up at one end, stringing of conductors between the beams with specified sag and tension, also equalizing sag and fitting spacers and spacer T-clamps for twin conductor for three phases of conductors in each bus section (Per Jumper basis). i) Any Single Conductor |
| 7 | BUS - BAR WORK STRINGING OF 220 KV , 132 KV, 33 KV & 11KV Bus Bar of ACSR conductor, including transportation of counductor, disc insulators and tension hardware from site stores to location, laying and cutting required length of conductor, cleaning and assembly of disc of disc insulators as required along with fitting of bolted type or compression type tension hardware as made available fitting of bolted type or compression type tension hardware as made available ( compression machine shall be provided by RVPN on rent free basis ) making up at one end, stringing of conductors between the beams with specified sag and tension, also equalizing sag and fitting spacers and spacer T-clamps for twin conductor for three phases of conductors in each bus section (Per Jumper basis). ii) Any Double Conductor |
| 8 | BUS - BAR WORK JUMPERS OF ACSR conductor ( 3 nos Y type ) between bus to equipment or between equipment to equiopment or between bus to bus, including transportation of conductor, disc insulatros and hardware from site stiores to locations, cleaning and assembly of disc insulators as required along with fitting of suspension hardware and erection as required, cutting required length of conductor, making connections,fixing of spacers & spacer T clamps as required tightening of clamps / connectors, dressing etc for three phases (Per Jumper basis) i) Any Conductor |
| 9 | STRINGING OF Earth wire ( size 7/3.15mm or 7/4.00mm ), including transportation of eathwire, tension hardwares, etc from site store to locations lasying and cutting required length of earthwire, fitting of bolted type or compression type hardware as made available ( comppression machine shall be provided by RVPN on rent free basis), making up at one end stringing of earthware between structure peaks with specified sag and tension, jumpering and connecting earth bonds for single earthwire. |
| 10 | ERECTION OF SUB-STATION EQUIPMENTS (i) Erection of 33/.4KV Station Transformer upto 500KVA on existing platform , including transportation of transformer and accessories from site store to location, erection of horn gap, jumpering from isolator to horn gap to transformer. |
| 11 | ERECTION OF SUB-STATION EQUIPMENTS Erection of C.T / P.T /CVT/ Series Reactor / RVT / NCT with clamps & connectors on already erected steel structure including transportation from site stores to locations, fabrication of base frme, fixing of terminal connectors, tightening of nuts & bolts etc complete in all respect.ii) 132KV CT/PT/CVT/ |
| 12 | ERECTION OF SUB-STATION EQUIPMENTS Erection of C.T / P.T /CVT/ Series Reactor / RVT / NCT with clamps & connectors on already erected steel structure including transportation from site stores to locations, fabrication of base frme, fixing of terminal connectors, tightening of nuts & bolts etc complete in all respect. iii) 33 KV or 11 KV CT/PT |
| 13 | Erection of LA on already erected steel structure including transportation of LA, clamps & connectors surge counter etc from site stores to locations, fabrication of base frame, fixing of terminal connectors surge counter, tightening of nuts & bolts complete in all respect. ii) 132 KV |
| 14 | Erection of LA on already erected steel structure including transportation of LA, clamps & connectors surge counter etc from site stores to locations, fabrication of base frame, fixing of terminal connectors surge counter, tightening of nuts & bolts complete in all respect. iii) 33 KV or 11 KV |
| 15 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 132 KV a) Without Earth Blade |
| 16 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 132 KV b) With Single Earth Blade |
| 17 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 132 KV c) Tandem |
| 18 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI iii) 33 KV & 11 KV a) Without Earth Blade |
| 19 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI iii) 33 KV & 11 KV b) With Single Earth Blade |
| 20 | Erection of Wave trap on already erected structure beam, including transportation of wave trap, disc insulators, hardware, clamps and connectors etc from site store to locations, cleaning & assembly of disc insulators alongwith fitting of suspension arrangement and erection fixing of terminal connectors etc. ii) 132 KV |
| 21 | Erection of 220KV or 132 KV Circuit Breakers, including transportation of equipments, structure members, nuts & bolts, clamps & connectors, accessories etc from site store to location, assembly of support structure, their placing on foundation, levelling and preparing for grouting as required, but excluding grouting assembly/ placing of support columns / poles mechanism box/control cubicle, and other accessories as per manufacturer\"s drawings, fitting of SF-6 gas pipeline, fabrication of air / oil pipeline as required, electrical wiring from pole to control cubicle, fixing of terminal connectors as required but excluding commissioning of CB for all types of operating mechanism, as required. ii) 132 KV |
| 22 | Erection of 33 KV Circuit Breakers including transporation of equipemt, structure members nuts & bolts, clamps & connectors etc from site store to location assembly of support structure their placing on foundation leveling and preparing for grouting as required but excluding grouting assembly/placing of poles, mechanism box etc on support structure as per mannufacturer\"s drawings, fittings of terminal connectors etc but excluding commissioning of C.B. i) 33 KV or 11 KV Outdoor Type (VCB/SF-6) |
| 23 | Erection of Post Insulators on already erected structures including transportation of PI nuts & bolts, clamps & connectors etc from site store to locations, fabrication of base frame & assembly if required, fixing of clamps etc. ii) 132KV |
| 24 | Erection of Post Insulators on already erected structures including transportation of PI nuts & bolts, clamps & connectors etc from site store to locations, fabrication of base frame & assembly if required, fixing of clamps etc. iii) 33KV |
| 25 | Erection of 132KV class EHV Transformer (tank already placed on foundation with wheels), including transportation of accessories from site store to locations, erection of HV & LVNeutral bushing, main & OLTC conservators, radiators, equilizing pipe line, marshalling KIOSK etc. as per manufacturer\"s drawing, preparation of oil, oil filling, dehydration of transformer (filter machine, oil tank & operating staff shall be provided by RVPN), electrical wiring from individual equipment e.g. Buchholz relay, MOLG, OSR etc. to marshalling KIOSK etc. but excluding testing & commissioning of transformer. (a) In case electricity is made available by RVPN without charges i) Transformer received Oil filled |
| 26 | Erection of control & Relay Panles complete in all respect including transportation from site store to control room placing on foundation / cable trench as per layout, interconnection between Control & Relay panels and with existing panels, fixing of side/ top covers and doors, earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control and relay panel, as required. Duplex Panel |
| 27 | Erection of control & Relay Panles complete in all respect including transportation from site store to control room placing on foundation / cable trench as per layout, interconnection between Control & Relay panels and with existing panels, fixing of side/ top covers and doors, earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control and relay panel, as required. iii) Simplex Panel, DC Panel, RTCC Panel, PLCC Panel etc |
| 28 | Erection of control & Relay Panles complete in all respect including transportation from site store to control room placing on foundation / cable trench as per layout, interconnection between Control & Relay panels and with existing panels, fixing of side/ top covers and doors, earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control and relay panel, as required. iv) LT Panel |
| 29 | Erection of Marshalling Kiosk/ Line Matching Unit (LMU) / Line Matching & Distribution Unit (LMDU) complete in all respect including transportation from site store to location, placing on foundation / cable trench as per layout preparing for grouting of foundation bolts but excluding grouting etc. i) 220 KV or 132 KV Marshalling kiosk |
| 30 | Erection of Marshalling Kiosk/ Line Matching Unit (LMU) / Line Matching & Distribution Unit (LMDU) complete in all respect including transportation from site store to location, placing on foundation / cable trench as per layout preparing for grouting of foundation bolts but excluding grouting etc. ii) 33KV Marshalling Kiosk |
| 31 | Erection of Marshalling Kiosk/ Line Matching Unit (LMU) / Line Matching & Distribution Unit (LMDU) complete in all respect including transportation from site store to location, placing on foundation / cable trench as per layout preparing for grouting of foundation bolts but excluding grouting etc. iii) PLCC LMU / LMDU |
| 32 | Erection of battery Charger complete in all respect including transportation from site store to location, placing on foundation/cable trench as per layout (ii) 110V DC 200Ah |
| 33 | BATTERY SET Assembly erection and commissioning of Lead Acid Battery Set including transportation of cells, battery stand, electrolyte, nuts & bolts and accessories from site store to battery room,assembly of wooden stand, placing the cells on stand, making their interconnection, initial charging discharging and final charging as per procedure recommended by battery manufacturer. (a) In case electricity is made available by RVPN without charges (ii) 110V DC 200Ah |
| 34 | LAYING AND TERMINATION OF CABLES Control Cables i) Laying of PVC insulated unarmoured / armoured control cables of 1.1 KV grade with coppetr conductor in cable trenches as per specification as required, including transportation of cable drums from site them on cable racks / cable trays / cable batten & dressing, including removing and re-fixing trench covers as required making necessary connections testing cable marking on both the terminating ends, etc as required for all size from 2c x 2.5sqmm to 20cx2.5mm, 4c x 4sqmm and 4cx6sqmm a) Unarmoured control cable |
| 35 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size a) 19 mm Unarmoured Control Cable |
| 36 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size c) 25 mm Unarmoured Control Cable |
| 37 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size e) 32 mm Unarmoured Control Cable |
| 38 | LAYING AND TERMINATION OF CABLES Control Cables iii) Termination of wires of cables with copper conductor using copper terminal ends ( pin or ring type as required of Dowell\"s or equivalent make as approved by the Engineer- In-Charge ) duly crimpede with crimping tool including making wire ends ready for crimping, ferruling & dressing of wires, etc as required , including cost of terminal ends for all wires for each cable at both ends for cables of the following sizes. a)2.5 sqmm for any number of core |
| 39 | LAYING AND TERMINATION OF CABLES Control Cables iii) Termination of wires of cables with copper conductor using copper terminal ends ( pin or ring type as required of Dowell\"s or equivalent make as approved by the Engineer- In-Charge ) duly crimpede with crimping tool including making wire ends ready for crimping, ferruling & dressing of wires, etc as required , including cost of terminal ends for all wires for each cable at both ends for cables of the following sizes. b)4.0 sqmm for any number of core |
| 40 | LAYING AND TERMINATION OF CABLES LT Power Cable (i) Laying of PVC insulated armored/Unarmoured LT Power Cable of 11KV Grade with Aluminium condutor including transportation and excavation of 30cmX75Cm trench providing 25mm thick under layer of sand as per required including making necessarry connection. (i) 3.5CX300 Sq. mm. |
| 41 | LAYING AND TERMINATION OF CABLES ii) Fixing of Power cables in position with single compression heavy duty nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size g) 75/76 mm. for 3.5 coreX 300 Sq. mm. cable with material |
| 42 | LAYING AND TERMINATION OF CABLES iii) Termination of wires of cables with aluminium conductor using ISI marked tubular aluminium terminal ends as per IS : 8309duly crimpede with crimping tool including making cable ends ready for crimping and providing insulation tape with colour code, dressing of wires, etc , including cost of terminal ends if required for each end of cable (4 nos. per end) for the following size of cables.g) 3.5 coreX 300 Sq. mm. cable with material |
| 43 | FODP 48 F: Indoor type, Rack mounted with FCPC coupling and pigtails |
| 44 | 48 Fiber (DWSM), Fiber Optic Approach Cable |
| 45 | Installation Hardware set for above 48 Fiber, Fiber Optic Approach Cable |
| 46 | Erection of Capacitor Bank and its associted equipmentsat 132KV GSS KHARNAL TEJAJI |
| 47 | Laying of earth mesh with 25mm/28mm dia M.S Rod at a depth of 0.80 meter from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M.S Rods from site store to locations, welding of M.S Rod to M.S Rod along the length, at crossings and with earth electrodes as per drawing, application of bitumen compound and covering with bitumen impreganated tape on all welding joints, for the type of soil prevalent at 0.80 mete below top level of foundations (M.S Rod of above size & M.S flat as required shall be made available by RVPN). (a) In case electricity is made available by RVPN without charges i) Any soil, soft rock other than hard rock |
| 48 | Laying of earthing risers of 50x6mm/50x10mm/50x12mm size M.S Flat at a depth of 0.80 meters from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M.S Flat from site store to locations, preparation of risers bending as per requirement ( after heating if necessary), fixing on and welding / bolting to equiopment/ structure and peaks of structures, laying in the trench, welding to the earth mesh of M.S Rods as per drawing, including welding of extra length of M.S Flat of required, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, painting of all surface of risers above ground level with red oxide and green paint, for the type of soil prevalent at 0.80 meter below top level of foundations ( M.S Rod of above sizes & M.S Flat as required shall be made available by RVPN) (a) In case electricity is made available by RVPN without charges i) Any soil, soft rock other than hard rock |
| 49 | Placing / Driving of earth electrode of 25 / 28 mm dia. M.S. Rod of length 3.30 meter (Approx.) to a depth 3.80 meter from top level of foundation,including excavation of pit as required and back filling of the same, transportation of M.S.Rod from site store to locations,cutting of M.S.Rod to desired length, preparation of one end as spike if necessary, welding of earth electrode to earth mesh of M.S.Rod as per drawing, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, for the type of soil prevalent at 3.80 meters below top level of foundation (M.S.Rod of above sizes & M.S. Flat as required shall be made available by RVPN) (a) In case Electricity is made available by RVPN with out charge(i) Any soil , soft rock other than hard rock |
| 50 | ERECTION OF SUB STATION STEEL STRUCTUREScolumns, beams lighting mast and equiopemtn structures ( excluding Circuit Breakers and Capacitors Banks ) of all types including transportation of structure members nuts & bolts, washers etc from site store to locations , their assembly, placing on foundation, fxinmg of template, with foundation bolts as required, levelling and preparing for grounding as required but excluding grouting erection after grouting and tightening & punching of nuts & bolts. ( Maximum height of structures upto 20 meters. |
| 51 | BUS - BAR WORK STRINGING OF 220 KV , 132 KV, 33 KV & 11KV Bus Bar of ACSR conductor, including transportation of counductor, disc insulators and tension hardware from site stores to location, laying and cutting required length of conductor, cleaning and assembly of disc of disc insulators as required along with fitting of bolted type or compression type tension hardware as made available fitting of bolted type or compression type tension hardware as made available ( compression machine shall be provided by RVPN on rent free basis ) making up at one end, stringing of conductors between the beams with specified sag and tension, also equalizing sag and fitting spacers and spacer T-clamps for twin conductor for three phases of conductors in each bus section (Per Jumper basis). i) Any Single Conductor |
| 52 | JUMPERS OF ACSR conductor ( 3 nos Y type ) between bus to equipment or between equipment to equiopment or between bus to bus, including transportation of conductor, disc insulatros and hardware from site stiores to locations, cleaning and assembly of disc insulators as required along with fitting of suspension hardware and erection as required, cutting required length of conductor, making connections,fixing of spacers & spacer T clamps as required tightening of clamps / connectors, dressing etc for three phases (Per Jumper basis)i) Any Conductor |
| 53 | STRINGING OF Earth wire ( size 7/3.15mm or 7/4.00mm ), including transportation of eathwire, tension hardwares, etc from site store to locations lasying and cutting required length of earthwire, fitting of bolted type or compression type hardware as made available ( comppression machine shall be provided by RVPN on rent free basis), making up at one end stringing of earthware between structure peaks with specified sag and tension, jumpering and connecting earth bonds for single earthwire. |
| 54 | ERECTION OF SUB-STATION EQUIPMENTS Erection of C.T / P.T /CVT/ Series Reactor / RVT / NCT with clamps & connectors on already erected steel structure including transportation from site stores to locations, fabrication of base frme, fixing of terminal connectors, tightening of nuts & bolts etc complete in all respect.33 KV or 11 KV CT/PT |
| 55 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 33 KV & 11 KV a) Without Earth Blade |
| 56 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 33 KV & 11 KV b) With Single Earth Blade |
| 57 | Erection of 2x33 KV or 2x11 KV Capacitor Bank with Series Reactor & Residual voltage Transformer / Neutral Current Transformer, including transportation of equipments, structure members, nuts & bolts, washers, clamps & connectors, etc from site store to location, assembly of structure, their placing on foundation, levelling and preparing for grouting as required but exluding grouting assembly of capacitor bank cells on frames as required & their connectios as per manufatures drawings, fixing of terminal connectors etc. |
| 58 | Erection of 33 KV Circuit Breakers including transporation of equipemt, structure members nuts & bolts, clamps & connectors etc from site store to location assembly of support structure their placing on foundation leveling and preparing for grouting as required but excluding grouting assembly/placing of poles, mechanism box etc on support structure as per mannufacturer\"s drawings, fittings of terminal connectors etc but excluding commissioning of C.B.i) 33 KV or 11 KV Outdoor Type (VCB/SF-6) |
| 59 | Erection of Post Insulators on already erected structures including transportation of PI nuts & bolts, clamps & connectors etc from site store to locations, fabrication of base frame & assembly if required, fixing of clamps etc. i) 33 KV |
| 60 | Erection of control & Relay Panles complete in all respect including transportation from site store to control room placing on foundation / cable trench as per layout, interconnection between Control & Relay panels and with existing panels, fixing of side/ top covers and doors, earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control and relay panel, as required. Simplex Panel, DC Panel, RTCC Panel, PLCC Panel etc |
| 61 | Erection of Marshalling Kiosk/ Line Matching Unit (LMU) / Line Matching & Distribution Unit (LMDU) complete in all respect including transportation from site store to location, placing on foundation / cable trench as per layout preparing for grouting of foundation bolts but excluding grouting etc. i) 33KV Marshalling Kiosk |
| 62 | LAYING AND TERMINATION OF CABLES Control Cables i) Laying of PVC insulated unarmoured / armoured control cables of 1.1 KV grade with coppetr conductor in cable trenches as per specification as required, including transportation of cable drums from site them on cable racks / cable trays / cable batten & dressing, including removing and re-fixing trench covers as required making necessary connections testing cable marking on both the terminating ends, etc as required for all size from 2c x 2.5sqmm to 20cx2.5mm, 4c x 4sqmm and 4cx6sqmm a) Unarmoured control cable |
| 63 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size a) 19 mm Unarmoured Control Cable |
| 64 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size c) 25 mm Unarmoured Control Cable |
| 65 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size e) 32 mm Unarmoured Control Cable |
| 66 | Termination of wires of cables with copper conductor using copper terminal ends ( pin or ring type as required of Dowell\"s or equivalent make as approved by the Engineer- In-Charge ) duly crimpede with crimping tool including making wire ends ready for crimping, ferruling & dressing of wires, etc as required , including cost of terminal ends for all wires for each cable at both ends for cables of the following sizes. . a)2.5 sqmm for any number of core |
| 67 | Termination of wires of cables with copper conductor using copper terminal ends ( pin or ring type as required of Dowell\"s or equivalent make as approved by the Engineer- In-Charge ) duly crimpede with crimping tool including making wire ends ready for crimping, ferruling & dressing of wires, etc as required , including cost of terminal ends for all wires for each cable at both ends for cables of the following sizes. s. b)4.0 sqmm for any number of core |
| 68 | Constrution of 132 KV Kharnal bayat 132 KV GSS Sankhwas |
| 69 | Laying of earth mesh with 25mm/28mm dia M.S Rod at a depth of 0.80 meter from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M.S Rods from site store to locations, welding of M.S Rod to M.S Rod along the length, at crossings and with earth electrodes as per drawing, application of bitumen compound and covering with bitumen impreganated tape on all welding joints, for the type of soil prevalent at 0.80 mete below top level of foundations (M.S Rod of above size & M.S flat as required shall be made available by RVPN). (a) In case electricity is made available by RVPN without charges i) Any soil, soft rock other than hard rock |
| 70 | Laying of earthing risers of 50x6mm/50x10mm/50x12mm size M.S Flat at a depth of 0.80 meters from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M.S Flat from site store to locations, preparation of risers bending as per requirement ( after heating if necessary), fixing on and welding / bolting to equiopment/ structure and peaks of structures, laying in the trench, welding to the earth mesh of M.S Rods as per drawing, including welding of extra length of M.S Flat of required, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, painting of all surface of risers above ground level with red oxide and green paint, for the type of soil prevalent at 0.80 meter below top level of foundations ( M.S Rod of above sizes & M.S Flat as required shall be made available by RVPN) (a) In case electricity is made available by RVPN without charges i) Any soil, soft rock other than hard rock |
| 71 | Placing / Driving of earth electrode of 25 / 28 mm dia. M.S. Rod of length 3.30 meter (Approx.) to a depth 3.80 meter from top level of foundation,including excavation of pit as required and back filling of the same, transportation of M.S.Rod from site store to locations,cutting of M.S.Rod to desired length, preparation of one end as spike if necessary, welding of earth electrode to earth mesh of M.S.Rod as per drawing, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, for the type of soil prevalent at 3.80 meters below top level of foundation (M.S.Rod of above sizes & M.S. Flat as required shall be made available by RVPN) (a) In case Electricity is made available by RVPN with out charge(i) Any soil , soft rock other than hard rock |
| 72 | ERECTION OF SUB STATION STEEL STRUCTUREScolumns, beams lighting mast and equiopemtn structures ( excluding Circuit Breakers and Capacitors Banks ) of all types including transportation of structure members nuts & bolts, washers etc from site store to locations , their assembly, placing on foundation, fxinmg of template, with foundation bolts as required, levelling and preparing for grounding as required but excluding grouting erection after grouting and tightening & punching of nuts & bolts. ( Maximum height of structures upto 20 meters. |
| 73 | BUS - BAR WORK STRINGING OF 220 KV , 132 KV, 33 KV & 11KV Bus Bar of ACSR conductor, including transportation of counductor, disc insulators and tension hardware from site stores to location, laying and cutting required length of conductor, cleaning and assembly of disc of disc insulators as required along with fitting of bolted type or compression type tension hardware as made available fitting of bolted type or compression type tension hardware as made available ( compression machine shall be provided by RVPN on rent free basis ) making up at one end, stringing of conductors between the beams with specified sag and tension, also equalizing sag and fitting spacers and spacer T-clamps for twin conductor for three phases of conductors in each bus section (Per Jumper basis). i) Any Single Conductor |
| 74 | JUMPERS OF ACSR conductor ( 3 nos Y type ) between bus to equipment or between equipment to equiopment or between bus to bus, including transportation of conductor, disc insulatros and hardware from site stiores to locations, cleaning and assembly of disc insulators as required along with fitting of suspension hardware and erection as required, cutting required length of conductor, making connections,fixing of spacers & spacer T clamps as required tightening of clamps / connectors, dressing etc for three phases (Per Jumper basis)i) Any Conductor |
| 75 | STRINGING OF Earth wire ( size 7/3.15mm or 7/4.00mm ), including transportation of eathwire, tension hardwares, etc from site store to locations lasying and cutting required length of earthwire, fitting of bolted type or compression type hardware as made available ( comppression machine shall be provided by RVPN on rent free basis), making up at one end stringing of earthware between structure peaks with specified sag and tension, jumpering and connecting earth bonds for single earthwire. |
| 76 | ERECTION OF SUB-STATION EQUIPMENTS Erection of C.T / P.T /CVT/ Series Reactor / RVT / NCT with clamps & connectors on already erected steel structure including transportation from site stores to locations, fabrication of base frme, fixing of terminal connectors, tightening of nuts & bolts etc complete in all respect.ii) 132KV CT/PT/CVT/ |
| 77 | Erection of LA on already erected steel structure including transportation of LA, clamps & connectors surge counter etc from site stores to locations, fabrication of base frame, fixing of terminal connectors surge counter, tightening of nuts & bolts complete in all respect. ii) 132 KV |
| 78 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 132 KV a) Without Earth Blade |
| 79 | Erection of Isolators on already, erected steel structures including transportation of base frame, P.I\"s contacts mechanism box clamps & connectors etc from site store to locations minor fabrication as required and fixing of termnial connectors etc adjustment / aligment of isolator and its earth blade, if provided for their smooth operation and final adjustment if required after jumpering including erection of PI ii) 132 KV b) With Single Earth Blade |
| 80 | Erection of Wave trap on already erected structure beam, including transportation of wave trap, disc insulators, hardware, clamps and connectors etc from site store to locations, cleaning & assembly of disc insulators alongwith fitting of suspension arrangement and erection fixing of terminal connectors etc. ii) 132 KV |
| 81 | Erection of 220KV or 132 KV Circuit Breakers, including transportation of equipments, structure members, nuts & bolts, clamps & connectors, accessories etc from site store to location, assembly of support structure, their placing on foundation, levelling and preparing for grouting as required, but excluding grouting assembly/ placing of support columns / poles mechanism box/control cubicle, and other accessories as per manufacturer\"s drawings, fitting of SF-6 gas pipeline, fabrication of air / oil pipeline as required, electrical wiring from pole to control cubicle, fixing of terminal connectors as required but excluding commissioning of CB for all types of operating mechanism, as required. ii) 132 KV |
| 82 | Erection of control & Relay Panles complete in all respect including transportation from site store to control room placing on foundation / cable trench as per layout, interconnection between Control & Relay panels and with existing panels, fixing of side/ top covers and doors, earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control and relay panel, as required. Duplex Panel |
| 83 | Erection of Marshalling Kiosk/ Line Matching Unit (LMU) / Line Matching & Distribution Unit (LMDU) complete in all respect including transportation from site store to location, placing on foundation / cable trench as per layout preparing for grouting of foundation bolts but excluding grouting etc. i) 220 KV or 132 KV Marshalling kiosk |
| 84 | Erection of Marshalling Kiosk/ Line Matching Unit (LMU) / Line Matching & Distribution Unit (LMDU) complete in all respect including transportation from site store to location, placing on foundation / cable trench as per layout preparing for grouting of foundation bolts but excluding grouting etc. iii) PLCC LMU / LMDU |
| 85 | LAYING AND TERMINATION OF CABLES Control Cables i) Laying of PVC insulated unarmoured / armoured control cables of 1.1 KV grade with coppetr conductor in cable trenches as per specification as required, including transportation of cable drums from site them on cable racks / cable trays / cable batten & dressing, including removing and re-fixing trench covers as required making necessary connections testing cable marking on both the terminating ends, etc as required for all size from 2c x 2.5sqmm to 20cx2.5mm, 4c x 4sqmm and 4cx6sqmm a) Unarmoured control cable |
| 86 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size a) 19 mm Unarmoured Control Cable |
| 87 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size c) 25 mm Unarmoured Control Cable |
| 88 | LAYING AND TERMINATION OF CABLES Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS : 12943 & having three metal washers and one rubber ring, inluding preparation of cable and drilling of correspomding holes in gland plates, etc. as required & including cost of cable glands for each cable gland of size e) 32 mm Unarmoured Control Cable |
| 89 | Termination of wires of cables with copper conductor using copper terminal ends ( pin or ring type as required of Dowell\"s or equivalent make as approved by the Engineer- In-Charge ) duly crimpede with crimping tool including making wire ends ready for crimping, ferruling & dressing of wires, etc as required , including cost of terminal ends for all wires for each cable at both ends for cables of the following sizes. . a)2.5 sqmm for any number of core |
| 90 | Termination of wires of cables with copper conductor using copper terminal ends ( pin or ring type as required of Dowell\"s or equivalent make as approved by the Engineer- In-Charge ) duly crimpede with crimping tool including making wire ends ready for crimping, ferruling & dressing of wires, etc as required , including cost of terminal ends for all wires for each cable at both ends for cables of the following sizes. s. b)4.0 sqmm for any number of core |
| 91 | FODP 48 F: Indoor type, Rack mounted with FCPC coupling and pigtails |
| 92 | 49 Fiber (DWSM), Fiber Optic Approach Cable |
| 93 | Installation Hardware set for above 48 Fiber, Fiber Optic Approach Cable |
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