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| 1 | Supply ,Erection , Testing and Commissioning of of 33kvVCB (36KV,1250 A,26.2 KA, outdoor type Make Megawin, Crompton Greaves or Equvalent |
| 2 | 33kv C&R Panel along with O/C, E/F relays , mimic diagram, Voltmeter, Ammeter, Annunciation windows with annunciation relays, 3-Phase Tri-Vector meter- % amps, DLMS Compliant |
| 3 | Supply ,Erection , Testing and Commissioning of 33KV Voltage Transformer (33KV/110V ,1- phase multi-core, outdoor,1No. Per phase) |
| 4 | Supply ,Erection , Testing and Commissioning of 33 kV Current transformer(33kv,1 phase multi ratio multi core, outdoor), (1 no. per phase ) |
| 5 | Supply ,Erection , Testing and Commissioning of 30 kv Lightening arrestors (30kv,10KA,Polymer) on already existing structures and dismantling of old equipment. |
| 6 | Supply ,Erection , Testing and Commissioning of 33kv Isolator on existing structure with Earthing Blade (36kv , 1250A,outdoor,3 poles, 25KA )on already existing structures and dismantling of old equipment. |
| 7 | Supply ,Erection , Testing and Commissioning of 33kv Isolator without Earthing Blade (36kv , 1250A,outdoor,3 poles, 25KA )on already existing structure and dismantling old one. |
| 8 | Supply ,Erection , Testing and Commissioning of 11 KV Isolator Gang Operated,heavy duty , double break, 3 pole,600 Ampwith earth switch with internalcopper flat of thickness not less than 3 mm. |
| 9 | Supply ,Erection , Testing and Commissioning of 11 KV 3-core185sq mm cable XLPE of make Havells, Polycab,etc. |
| 10 | Supply ,Erection , Testing and Commissioning of Heat Shrinkable Cable Temination kit for 185 sq mm imcoming cable(indoor) |
| 11 | Supply ,Erection , Testing and Commissioning of Heat Shrinkable Cable Temination kit for 185sq mm outgoing cable (outdoor) |
| 12 | Supply , Errection, Testing & Commisioning of 11kv Gapless Surge Arrestor , 9 KV, 10KA, LA with Polymer housing Stn Type (4/5/6 Sets |
| 13 | Supply , installation ,testing and commissioning of Checmical earthing complete for proper earthing of switchyard etc. |
| 14 | Supply , installation ,testing and commissioning ofGalvanised iron of sorts |
| 15 | Supply, Errection, Testing & commisioning of Batterey Bank 32v 100AH of 15+1 No. cells of 2V each, sealed maintenance free VRLA type, Hgh Impact Polyprophelene copolymer container flame retardant of make Exide Amaron or Tata etc. |
| 16 | Supply, Errection, Testing & commisioning of Float-Cum-boost Charger with full wave rectification for 220v, 1 Phase 50HZ AC input supply suitable for charging of Battery Bank 32V, 100AH of 15+1 No. cells of 2V each, sealed maintenance free VRLA type, Hgh Impact Polyprophelene copolymer container flame retardant. |
| 17 | Supply , installation ,testing and commissioning of 12 Core 2.5mm2 control cable copper armoured, 1.1KV Grade ISI,FRLS. |
| 18 | Supply , installation ,testing and commissioning of 4 Core 2.5mm2 control cable copper armoured, 1.1KV Grade ISI,FRLS |
| 19 | Supply , installation ,testing and commissioning of 2 core 2.5mm2 Control Cable copper Armoured, 1.1KV Grade, ISI, FRLS |
| 20 | Supply ,Erection , Testing and Commissioning of bus bar of 200mm2 ACSR Conductor Panther at outdoor yard including dismantling of existing busbar complete job along with allied material like T clamps, PG Clamps, Disc insulators, Pin Insulators etc. |
| 21 | Painting with Silver GreyAl. Paint of approved brand like Asian/Nerolac enamel with two coatsof required shade including removing / scraping of rust surfaces with sand paper and including priming coat with M.S. primer single coat to give an even shade of already existing structuresGantry Structures columns/ beams=13nos, PI structure = 9 nos, Isolator /CT/PT/LAstructures= 4nos, 11kv Gantry structures = 4 Nos., and painting of chain link fencing including MS Post approx 120 sqm etc complete jobin the outdoor yard. |
| 22 | Providing & laying of Equipment foundations for 33kv VCB & 33kv CT in outdoor yard as per REC Standards |
| 23 | GI flat for earthing 50x6mm |
