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| 1 | Levelling the yard to required RL including cutting and transportation excavated stuff to the place shown in for all types of soil and strata excluding hard neck and filling the same whenever required including all lead, lift and Labour etc., complete. (Site block levels not furnished hence approximate quantity is arrived.) |
| 2 | Levelling the yard to required RL by filling with approved new earth including cost of all material spreading charges, Labour etc complete. |
| 3 | Construction of size stone masonry retaining wall in cement mortar(1:6) including cost of excavation and providing bed concrete (1:4:8) and pointing to the exposed faces with cement mortar (1:3) as per enclosed typical drawing and technical specification including cost of all materials and labour etc., complete. |
| 4 | Supplying and spreading of jelly 100mm thick with 20/25 jelly with all lead and lift including cost of all materials and labour charges. The jelly used shall be free from dust or organic materials. |
| 5 | SECURITY FENCING FOR SWITCH YARD WITH ENTRANCE GATE : Providing and constructing security for the switch yard using RCC poles and chain link mesh as per the enclosed drawing and technical specification including cost of all materials, labour etc., complete. |
| 6 | Foundations: Engineering, supply of all labour, material and construction of RCC Footing including the cost of excavation, cement concreting, reinforcement, backfilling, waterproof cement painting, for all works, grounding, under painting etc., for the following works.33KV Station Verticals I Beam |
| 7 | Foundations: Engineering, supply of all labour, material and construction of RCC Footing including the cost of excavation, cement concreting, reinforcement, backfilling, waterproof cement painting, for all works, grounding, under painting etc., for the following works.33KV Isolation support structure |
| 8 | Fabrication work of MS channels & GI angles for pole structure |
| 9 | Earth mat formation:Laying of MS Flats welding, Applying ACB Paint to welded portion and covering with sodium bentonite clay (MW SR 2019 Page No 90 Sl No 29.) |
| 10 | Supply & Laying of MS flats 50X6 welding and applying ACB paint to welded partition and covering with sodium bentonite clay as per the drawing for standard specification and consolidation (MW SR2019 Page No 90 Sl No 29bi) |
| 11 | Grounding of equipment with 50X6 mm GI flat and connecting equipment to the earth mat/ground pit [All material to be supplied by the contractor (MWSR 2019 Page 90 Sl No.29bi) |
| 12 | M S Rods 4mm Dia | MW SR-2019, Pg No-91. Sl No-29d) |
| 13 | Supplying and providing 450mm Dia 450mm height 1.5 to 2 inch thick Hume pipe collar(MW SR 2019, 91 Sl No 29c) |
| 14 | Grounding of equipment by providing cast iron pipe of 100mm ID 13mm thickness 2.75Mtrs long with 2 part 2 part clamp out GI Flat 50x6mm continuously welded alround the pipe using cost iron welding electrodes as per drawing including the cost of excavation (all materials to be supplied by the contractor) [ MW SR-2019, Pg No.-83 Sl No-11 (c)] |
| 15 | Supplying common salt in 50Kgs bags (2 bags per electrode) 100KgX14 no 1400Kg (CSR 2021-22 Page No 17 of 27 Sl No 441) |
| 16 | Supplying charcoal in 30 Kgs bags (6 Bags per electrode) 120KgX14No - 1680Kg (CSR 2021-22 Page No 17 of 27 Sl No. 440) |
| 17 | 33KV Station Structure:12 Mtrs long 1Beams of size (300.150mm) - Vertical |
| 18 | 7Mtrs long 1 Beam of size (250*125mm) - Horizontal |
| 19 | Supply of Galvanized Bolts & Nuts |
| 20 | 33 KV Polymer Pin Insulator (Ball & Socket type) CSR 2021-22 Page No.4 of 6 Sl No.76) |
| 21 | 33KV 70KN Polymer Insulator (Ball & Socket type) CSR 2021-22 Page No. 4 of 6 Sl No 76) |
| 22 | Coyote ACSR Conductor (CSR 2021-22 page no. 3 of 27 Sl No.62) |
| 23 | T Clamp Coyote (MW SR 2019 Page No. 28 Sl.No. 13.8.11) |
| 24 | 33 KV isolators : 33 KV, 800A, 25KA Class Double Beak Manually operated isolators with Pad connectors suitable for Coyote ACSR Conductor as per technical specification with Solid core, cylindrical post insulators. |
| 25 | Upright mounting type with earth switch (MW SR 2019 Page No 9 Sl No 1.7.7.1) |
| 26 | Upright mounting type without earth switch (MW SR 2019 Page No 9 Sl No 1.7.7.2) |
| 27 | MS pipe 200mm dia with collar (CSR 2021-22 page no. 23 of 27 Sl No. 614) |
| 28 | Caution/Danger Boards (CSR 2021-22 Page No. 24 of 27 Sl No. 660) |
| 29 | Phase Plates (Set of 6 per tower) (CSR 2021-22 Page No.6 of 28 Sl No. ____) |
| 30 | Mounting Structures: Mounting Structures for equipments made out of fabricated galvanised angle iron for GOS/CT's/PT's/LA's/NCT/HI PI etc as per approved drawing33 KV isolators 0.24MT |
| 31 | Fabrication, galvanisation and supply of Station for 2 Nos of cable support etc (CSR 2018-19 page no 240, Sl No 111) |
| 32 | 33KV Lighting arrestor 30 KV 10 KA (CSR 2021-2022 page no 3 of 6 Sl No.50) |
| 33 | Pad Clamp Coyote (CSR 2021-22 Page No 4 of 27 Sl No.86) |
| 34 | Erection of Mounting Structure: 12 Mtrs long 1Beams of size (300.150mm) - Vertical |
| 35 | 7 Mtrs long 1 Beams of size (250*125mm) - Horizontal |
| 36 | 33KV Isolator - 0.24 MT |
| 37 | Errection of Isolators 33KV,650/800A Upright without Earth Switch |
| 38 | Assisting in testing Commissioning of Isolators (CSR 2021-22 page no.3 of 14 |
| 39 | Stringing of Coyote ACSR Conductor (CSR 2021-22 page no 3 of 14 Sl No 79) |
| 40 | Bus Bar formation: Formation of Main/Cross bus in each individual bay using Lynx/Coyote - Single/Double conductor with fixing of insulators, spacers, levelling the strung conductors to the required height above the equipment including providing jumps to later-connect different segments of the main bus. |
| 41 | Fixing of Danger Board (CSR 2021-22-page no.3 of 14 Sl No 76) |
| 42 | HESCOM Inspection and Liasioning charges |
| 43 | Relaying of Source-I and Source-II cables including Integration with Existing yard Supply arrangement. Please Enable Macros to View BoQ information |
