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| 1 | Supply, installation, testing & commissioning of 11 KV 5 WAY RMU (consisting of 2 Nos. LB’s as Incomer, 3 Nos. 630A VCB’s as Outgoings) on the existing plinth with rated voltage 12Kv, 630A, 21Ka/3sec, Outdoor type, extensible type on both sides, Internal arc 21KA for 1 Sec for Tank, floor mounted with internal copper bus bars, SF6 Insulated, completely Motorized, with modems and auto re-close & sectionalizes facility and with SCADA compatible Overload and earth fault protection Relay The unit shall have front cable entry (Suitable for termination of 1R x 3C x 95.120/150/185 Sq.mm Cable as per the switch gears and other items as enclosed at Annexure-A.Make: ABB / SCHNIDER / SIEMENS / EATON; 3rd party inspection :- IRS, LLYODS, RITES, PDIL, EIL, MECON or any other authorized organization as approved by VPA |
| 2 | Supply, installation, testing & commissioning of 11 KV RMU 3-WAY RMU (consisting of 2 Nos LB’s as Incomers, 2 No. 630A VCB’s as Outgoing) on the existing plinth with rated voltage 12Kv, 630A, 21Ka/3sec, Outdoor type, extensible type on both sides, Internal arc 21KA for 1 Sec for Tank, floor mounted with internal copper bus bars, SF6 Insulated, completely Motorised, with modems and auto re-close & secationalizers facility and with SCADA compatible Overload and earth fault protection Relay The unit shall have front cable entry (Suitable for termination of 1R x 3C x 95.120/150/185 Sqmm Cable as per the switch gears and other items as enclosed at Annexure-A Make: ABB/SCHNIDER/SIEMENS/EATON; 3rd party inspection :- IRS, LLYODS, RITES, PDIL, EIL, MECON or any other authorized organization as approved by VPA |
| 3 | Supply and laying of 185 Sq.mm 3core,11 KV (E) HT cable, XLPE insulated and PVC sheathed, armored, aluminum conductor cable of approved brand as per IS 7090 part-II with all accessories as directed by Engineer –in-charger including all material labour, tools and tackles and technical specification as enclosed at Annexure-B. Brand: Gloster / Polycab / RR Cable / KEI / Havells/NICCO; ; 3rd party inspection :- IRS, LLYODS, RITES, PDIL, EIL, MECON or any other authorized organization as approved by VPA |
| 4 | Supply and laying of 95 Sq.mm 3core,11 KV (E) HT cable, XLPE insulated and PVC sheathed, armored, aluminum conductor cable of approved brand as per IS 7090 part-II with all accessories as directed by Engineer –in-charger including all material labour, tools and tackles and technical specification as enclosed at Annexure-B. Brand: Gloster / Polycab / RR Cable / KEI / Havells / NICCO; 3rd party inspection :- IRS, LLYODS, RITES, PDIL, EIL, MECON or any other authorized organization as approved by VPA |
| 5 | Compact Pre - Fabricated Packaged Sub -Station (as per IEC-60694/IS-3427) 11kV/433V consisting of 3 way SF6/VCB insulated compact RMU, oil cooled CRGO/Amoprhous Core Star - 2 Rated (5 -Star) Transformer and LT section with one MCCB / ACB as incoming and following outgoing MCCB feeders and with enclosure made of electronically galvanized steel sheet (min 2 mm Thickness) with powder coated finish, Copper bus-bar with LT Metering facility 1000 kVA Copper Wound Transformer, 1600 Amps ACB 50 kA 4 pole EDO type with microprocessor based protections for LT incomer and 1 Nos. 1200 Amps ACB 50 kA 4 pole EDO type with microprocessor based protections as outgoing feeder + 1 No. 250 Amps MCCB 4 pole 36 kA static based O/C and S/C protections Based for LT out going and technical specification as enclosed at Annexure-C. Brands:- Schneider / ABB / Siemens/ EATON/ L&K |
| 6 | Removal of existing LT panel board consists of of 1600 A 5 nos ACBs / 6 nos of 800A ACBs total 11 nos veritcal panels as directed by engineer in-charge with all tools, tackles, crane, labour etc. |
| 7 | Providing earth electrode of low carbon steel rod, UL listed of 17.2 mm dia, 3 Mtr long, coated with copper of 254 microns thickness, CPRI tested for short time current withstand test of 25 kA, coating thickness, environmental test (Salt Mist Test), Bend test, Tensile strength, Yield / tensile ratio, Electrical Resistivity test, complete with clamps and 2 bags of (Earth plus ULTRA /TIRUMALA) high grade earthing compound IEC 62561-7 complaint Eco-friendly, Maintenance free, anti-corrosive, lead-free, super conductive, mineral based high-grade earthing compound, to enhance soil conductivity. With resistance <0.20 ohms-meter, should be leach proof & Sulphur free complete with earth inspection chamber of dimensions: width: 320 mm x 320 mm, Height : 192 mm, weight : 30 Kgs, Load bearing capacity : 5000 Kgs . |
| 8 | Removal of existing 1000KVA 11KV/433V distribution transformer with out damage to the adjecent equipment to VPA general store as directed by engineer-in charge with all tools, tackles, crane, labour etc |
| 9 | Supply, Installation, Testing & Commissioning of HT metering cubical panel as approved By DISCOMs fabricated out of 14 SWG CRCA sheet steel in two compartment & MS angle of size 60mmX6mm having provision for Following: Makes: As per list of recommended brands. (i) supply and providing of Tri-vector Meter (To be supplied by bidder as per DISCOM standards) ; (ii) supply and providing of combined CT PT Set (To be supplied by bidder as per DISCOM standard ); (iii)TT Block ; (iv) 6mm Bakelite sheet on all sides and technical specification as enclosed at Annexure-D. |
| 10 | Supply fixing testing commissioning of modems auto re-close & sectionalizers to existing RMU as directed by Engr. I/c complete with all materials labour tools and tackles. |
| 11 | Excavation of trenches of required width for laying of HT / LT cables, GI / HDPE pipes, etc., including dressing of sides, ramming of bottoms, suitable depth including getting out the excavated soil and the returning the soil including consolidating each deposit layer by ramming, watering etc., and disposing of surplus excavated soil as directed by engineer in charge and complete all labour and materials. a) Soft / loose soil |
| 12 | Auguring (Horizontal directional drilling (HDD)) for Road for drawing of 3 Core, 185 Sq.mm HT Cable approx. 6feet depth as directed by Engineer-in-Charge. |
| 13 | Supply and fabrication of steel by using suitable flats, angles, channels of required sizes to provide the RMUs, AB Switch erection & VCB breaker, for clamping of cable including cutting, bolting, riveting, drilling, welding etc. including providing one coat of zinc rich epoxy paint primer complete as directed by engineer in charge. |
| 14 | Supply and providing of P.C.C. 1:3:6 with 20 mm graded granite as coarse aggregate and river sand as fine aggregate (220 Kgs of cement per M3of finished concrete) including mixing, depositing in position, tamping, finishing and curing for base concreting, road cutting, coping etc. as directed by Engineer-in-charge including all labour and tools. |
| 15 | Plastering with CM 1:6, 12mm thick including racking out joints cleaning the surface curing etc. as directed by Engineer- in- charge with all labour and material. |
| 16 | Supply and providing of R.C.C. M30 mix graded granite as coarse aggregate and river sand as fine aggregate (360 Kgs of cement per M3of finished concrete) including mixing, depositing in position, tamping, finishing and curing for making of plinth etc. as directed by Engineer-in-charge including all labour and tools. |
| 17 | Removing & relaying of PCC bricks from the road with damage to the bricks from the road without damage to the bricks as directed by engineer-in-charge including all labour and tools |
| 18 | Supply, laying / Clamping of 110 mm dia PE-100 grade HDPE pipe to the pole with existing clamps / in existing trench as directed by Engineer-in-Charge complete with all labour tools, tackles and materials. MAKES: TULASI / KSP/ SUDHAKAR / NANDI |
| 19 | Supply and providing of CI earth station using 100mm dia flanged CI pipe of length 2.5 Mtrs duly perforated and with suitable PCC covering as per IS 3043 in a pit of suitable depth filled with alternate layers of salt and charcoal as per the enclosed drawing |
| 20 | Supplying, fixing, connecting and commissioning of 50 x 5 mm GI earth strip in recess/surface/clamped through PCC etc., from earth to switch gear/equipment including connecting the same at both ends as directed by engineer in charge including all labour and material. |
| 21 | Cutting of WBM / RCC/ BT / PCC with high pressure compressor for making cable trench for laying of cables and disposal of debris as directed by engineer in charge with all labour tools and tackles |
| 22 | Supply and providing of Heat shrinkable Outdoor End termination kit suitable to 3 Core 95-185 Sq.mm 11KV grade armoured Aluminium conductor cable as directed by Engr. I/c complete with all materials labour tools and tackles.Brand: Reychem/M-Seal/3 M |
| 23 | Supply and providing of Heat shrinkable indoor End termination kit suitable to 3 Core 95-185 Sq.mm 11KV grade armoured Aluminium conductor cable as directed by Engr. I/c complete with all materials labour tools and tackles.Brand: Reychem/M-Seal/3 M |
| 24 | Supply and Making of Heat shrinkable straight through jointing kit suitable to 3 Core 95-185 Sq.mm 11KV grade armoured Aluminium conductor cable as directed by Engr. I/c complete with all materials labour tools and tackles.Brand: Reychem/M-Seal/3 M |
| 25 | Battery Charger cum rectifier with 10A, 24V DC back up for the VCB control panel with battery bank with suitable AH capacity. |
| 26 | LT Lighting DB 440-220,250A, 50KA for 1sec, 3Phase, 3Wire, single front, fixed Type, Form 2b, IP42 Low voltage Switchgear with following feeders.1. Incomer 250A, 4P MCCB feeder with Digital multi-function meter- 1No.2. Outgoing 100A, 3P MCCB feeder- 3No. 3. Outgoing 63A, 3P MCB feeder-3No4. Outgoing 32A, 3P MCB feeder-5No.5. Outgoing 16A, 2P MCB feeder-6No. Annexure-E. |
| 27 | Foundation and erection charges with special T&P, for RMU’s duly providing foundation bolts with nuts with M20 CC work vibrated concreting mixing with necessary steel (20kgs) reinforcement, including excavation of earth complete with all materials labour tools and tackles as directed by Engr.I/c. |
| 28 | Providing and fixing G.I tubular gate (double shutters) with 40 mm dia, G.I. pipe and specials including diagonal pipes and frame welded to approved weld mesh of 75 x 25 mm size (3.15 mm x 5 mm dia) including painting with one priming coat and two coats of synthetic enamel paint of approved colour and shade (total three coats) etc., with locking arrangement, necessary MS flats, iron pintels etc., including fixing in CC bed block as directed with 12 mm dia, bolts and nuts, washers etc., as required complete with all material, tools tackles as directed by Engineer- in- charge |
| 29 | Supplying and fixing galvanized steel chain link mesh of 50 mm x 50 mm openings and 10 gauge as per IS 2721-1979 including bending, tying with G.I. wire / welding etc., as directed by the EIC complete with all material, tools tackles as directed by Engineer- in- charge. |
| 30 | Providing random rubble masonry with C.M 1:5 in plinth and foundations including necessary dressed stones at corners and junctions, curing etc., complete. All labour and materials. |
| 31 | Supply and spreading of 20 mm granite metal as directed by engineer-in-charge with all labour materials etc |
| 32 | FRP cable trench covers 1000mm x 430mm as per drawing and specification enclosed Load Test As per IS 1726 & BS EN 124 Standards for use within EQ2 substation |
| 33 | Supply and erection of Sand Bucket stand with 4 Nos. buckets |
| 34 | Supply and erection of CO2 Cylinder 4 Nos of 4.5 Kgs supply and fixing of CO2 type fire extinguishers capacity confirming to IS 2878 made from ISI mark (1 set) |
| 35 | Supply and fixing of ISI make ABC Power MAP 2 Kg Fire extinguisher Mono ammonium phosphate power 50, stored pressure type, complete with pressure gauge and all accessories applicable on class A,B,C electrically started fire as per Building SSR |
| 36 | Painting to transformer with 2 coats Zinc chromate red oxide duly scraping existing paint followed by 2 coats of hammer ton grey paint etc., complete including all as directed by engineer-in-charge |
| 37 | Remove and relaying of RCC slabs from the existing trench including all labour tools and tackles as directed by engineer in charge. Please Enable Macros to View BoQ information |
