|
| 1 | Modification in Existing 2X30/36 MVA, 132/33 KV Substation of Dipka Area (Supply of P&M) |
| 2 | Isolater 3 pole outdoor type, 33kV, 800 A conforming to IS-1818 (current) along with earth switch & Cranking type mechanism |
| 3 | Isolator, 3 pole outdoor type 33 kV, 800 A conforming to IS-1818 (current) with cranking mechanism |
| 4 | Single phase current transformer outdoor type, oil cooled for 33 kV system with 2 cores for metering and protection. Each sets consists of 3 nos. |
| 5 | Vacuum Circuit Breaker(VCB), 33 kV, 1250 A, 25 kA, outdoor type, having IDMT relay for O/L and E/F protection, Ammeter etc. including Control and relay panel, indoor type for 33 kV VCB breaker with instrumentation |
| 6 | Lightning arrestor, station class, 30 kV, 10 kA suitable for 33 kV solidly earthed supply |
| 7 | Insulators, ACSR zebra conductor, Strung basbar for 33 kV side (Main Auxiliary), Steel hardware, clamps, terminal connectors etc for 33 kV side |
| 8 | Mat Earthing system for switchyard including earth pits, galvanised strips/flats for interconnection, GI spikes and CI pipe electrodes, water pipes, valves, & pipe fittings etc. |
| 9 | Lightning protection system consisting of spikes, earth pits, galvanised strips/flats, down earth conductors, Shield conductors, saddles, hardware etc. |
| 10 | Cables and Accessories |
| 11 | (i) Power & Control cables, 1.1kV/660V grade, PVCSWA, suitable cores Cu conductors of various/required sizes |
| 12 | (ii) Cable trays, cable racks, binding material, glands/lugs cable jointing kits, bolts, nuts, washers etc |
| 13 | Installation charges of Electrical P&M |
| 14 | Civil Work |
| 15 | Outdoor steel structures |
| 16 | Foundation of outdoor structures |
| 17 | Cable Trench and other miscellaneous works |
| 18 | Note: 1). For Drawing and Technical Specifications please refer to page no. (29-44) of NIT or uploaded tender documents. 2). Bidders are advised to visit the site before quoting the bid. |
| 19 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
