Rites Limited - Karnataka

32337485 design, supply, erection, testing and commissioning of tss, scada, tss building, abt meter, general electrical and other associated works for railway electrification from mys has maq including has ask, dru cmgr section of mysuru division of swr...

Bharat Heavy Electricals Limited - Karnataka

11670504 supply of balance of system items, installation & commissioning, operations & maintenance for 10 mw solar pv grid connected power plant at chandapur village, shiggaon taluk, haveri dist., karnataka 1 supply of mc4 connectors, cable ties, smb mounting structure, hdpe pipes, cable lugs, hardware, cable trays, cable tray supports as per clauses 5.5 to 5.15. 2 supply of auxiliary power cables, control cables, data communication cables, 33kv termination kits, lugs and glands as per clauses 5.18, 5.19, 5.25, 5.30 to 5.31. 3 supply of switchyard equipment such as auxiliary transformer, 33kv lightning arresters, metering cts, metering pts, metering panels with abt meters, gos isolators, psc poles, insulators, acsr conductor required for four pole and two pole structures, items of switch yard fencing ( fence, gate, angles ) , items for connecting to earthing, with all related miscellaneous accessories and hardware as per clauses 5.17, 5.24 and 5.26. 4 supply of acdb, irdb, battery banks, fcbc, ups with battery, weather monitoring system as per the clauses 5.20 to 5.23. 5 supply of items of earthing system for solar array field, control room, inverter room panels and switch yard equipment including earthing electrodes, gi flats, copper strips, copper earthing cables ( green ) of min 25sq mm, cpvc pipes, insulation bushes, heat shrinkable sleeves for control room copper strip earthing and all related miscellaneous hardware as per clauses 5.32 to 5.34. 6 supply of lightning arrestors for solar array field ( ese type ) with earthing items as per clause 5.35. 7 supply of items for yard lighting system such as pole pipes, lamps, lamp fittings, cpvc pipes, junction boxes, cables, cable lugs, glands, related accessories, hardware as per clauses 5.36 and 5.38. 8 supply of items of module cleaning system such as submersible pumps ( for bore wells ) , booster pumps, water storage tanks, cpvc pipes with fittings, ball valves, nipples, hose pipes as per clauses 5.39 and 5.40. 9 supply of miscellaneous items such as cable tags, danger boards, cable markers, hoarding board, sign boards, display boards, electrical insulation mat, checkered plates, air conditioners, tool kits, measuring instruments, office furniture as per clauses 5.41 to 5.49. 10 supply of safety related items including fire alarm system, fire extinguishers, safety gadgets as per clauses 5.50 to 5.51. 11 i&c: temporary site office, arranging electrical power and water for construction, construction of temporary storage yard, unloading and movement of consignments as per clauses 5.1 to 5.4 12 i&c: interconnection of spv modules, cabling from strings to smbs, installation of string monitoring boxes including cable terminations, formation of cable trenches and laying of 1cx300 sq mm cables up to pcus and inspection thereof as per clauses 5.5 to 5.12. 13 erection of control room, inverter room and security room electrical panels such as inverters, acdb, irdb, security room db, fcbc, battery bank, erection of cable trays and cable supports, routing and terminations of dc and air conditioner cables up to lv side of transformers in switchyard as per clauses 5.13 to 5.15 and 5.20 to 5.22. 14 i&c: erection of switchyard equipment such as transformers, vacuum circuit breaker panels, c&r panels, ct, pt, gos, 2p / 4p / 6p structures, 33kv cable laying and terminations, foundations, switchyard leveling, jelly spreading, fencing including gates as per clauses 5.16, 5.17, 5.24 to 5.27. 15 i&c: cable trenches, cable laying, cable terminations for 33kv cables as shown in sld between inverter room and control room and from control room up to two pole structure at plant boundary as per clauses 5.18, 5.19 and 5.25. 16 i&c: cable trenches, cable laying, cable terminations for control, communication and ofc cables ( between ir and control room & from smbs to scada panels in ir and cmcs ) related to inverters, transformers, vacuum circuit breaker panels, c&r panels, scada and other equipment as per clauses 5.28 to 5.31. 17 i&c of earthing system for solar array field, control room panels, inverter room panels and switchyard equipment including installation of chemical earthing electrodes, erection & electrical interconnection of earth chambers, earthing of module mounting structures, laying of copper earth strips in control room installation of lightning arrestors ( ese ) as per clauses 5.32 to 5.35. 18 i&c of yard lights for approach road, switchyard and boundary wall including cable trenches, cable laying and cable terminations at the yard lighting poles as well as alternating current distribution board panel in control room and irdb panel in inverter room as per clauses 5.36 to 5.38. 19 i&c of module cleaning system including construction of borewells, installation of water storage tanks, trenches for pipelines, laying of pipelines from bore wells to solar array field through water storage tanks, erection of submersible and booster pumps, ball valves, non returnable valves as per clauses 5.39 and 5.40. 20 i&c of miscellaneous and safety items such as wms, cable tags, danger boards, cable markers, hoarding board, sign boards, display boards, electrical insulation mat, checkered plates, air conditioners, office furniture, fire extinguishers, fire alarm system as per clauses 5.23, 5.41 to 5.51. 21 i&c: pre commissioning inspections / checks / tests, mrt tests and coordination with state and central departments such as kptcl / ceig / seci etc. for necessary approvals / clearances for commissioning, synchronization with grid and post commissioning operation of the plant as per clause 5.52. 22 operations and maintenance of pv plant for five years ( 60 months )...