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| 1 | Estimate for installation of Tail less unit at LT Circuit of 250, 400 & 630 KVA DT installed at various 11 KV feeder emanating from different 33/11 KV Substation Under 2024-25 business plan work in EUDD-VI GZB for protection of DT from LT Fault. |
| 2 | Providing and Fabrication & Fixing of MS Frame having MS angle of size 65x65x6 mm suitable for installing Stud type tailless unit for Single & Double 3 phase 4 wire 415 Volt LT circuit emanating from 250, 400 & 630 KVA Step Down Distribution Transformer (11/.04 KV). The work also includes fixing of stud tailless unit alongwith suitable Nuts and bolts fixures at each frame as per requirement of site as well as necessary concreting & foundation laying for MS angel frame having size (H 2500mm X W 750 mm) with three horizontal supports to fix tailless stud at top & bottom with MS angle support and middle support with marble piece with proper fixtures and arrangments aligned. MS frame will be painted in dark Red color. This work also includes all necssary arrangements and associated work required for porper execution and erection of Tailess unit as per technical specifcation requirement complete in all respect as per RESPO norms. |
| 3 | Providing and Fabrication & Fixing of MS Frame having MS angle of size 65x65x6 mm suitable for installing Stud type tailless unit for three & more 3 phase 4 wire 415 Volt LT circuit emanating from 250, 400 & 630 KVA Step Down Distribution Transformer (11/.04 KV). The work also includes fixing of stud tailless unit alongwith suitable Nuts and bolts fixures at each frame as per requirement of site as well as necessary concreting & foundation laying of MS angel frame(H.2500mm X W 1400 mm) with three horizontal supports to fix tailless stud at top & bottom with MS angle support and middle support with marble piece with proper fixtures and arrangments aligned. MS frame will be painted in dark Red color. This work also includes all necssary arrangements and associated work required for porper execution and erection of Tailess units as per technical specifcation requirement complete in all respect as per RESPO norms. |
| 4 | Providing and Fixing Stud Type Fuse Tailless Unit 400 Amp complete with all necessary accessories with 3 phase arrangementfor 3 phase 4 wire 415 Volt LT circuit complete in all respect and suitable for site. |
| 5 | Providing and Fixing Stud Type Fuse Tailless Unit 600 Amp complete with all necessary accessories with 3 phase arrangementfor 3 phase 4 wire 415 Volt LT circuit complete in all respect and suitable for site. |
| 6 | Providing and Fixing Stud Type Fuse Tailless Unit 800 Amp complete with all necessary accessories with 3 phase arrangementfor 3 phase 4 wire 415 Volt LT circuit complete in all respect and suitable for site. |
| 7 | Providing and fixing of Aluminium bus bar having size (50x10) 500 mm long for interconnection between double tailless with incoming LT Lead from DT for R Y and B per phase in set having suitable arrangement for interconnection with Lug complete in all respect and suitable for site. |
| 8 | Providing and fixing of Aluminium bus bar having size (60x10) 1100 mm long for interconnection between three or more tailless with incoming LT Lead from DT for R Y and B per phase in set having suitable arrangement for interconnection with Lug complete in all respect and suitable for site. |
| 9 | Providing Fuse wire suitable for 400 Amp current carrying capacity at 415 V. complete in all respect as per RESPO norms. |
| 10 | Providing Fuse wire suitable for 600 Amp current carrying capacity at 415 V. complete in all respect as per RESPO norms. |
| 11 | Providing Fuse wire suitable for 800 Amp current carrying capacity at 415 V. complete in all respect as per RESPO norms. |
| 12 | Providing, Fixing & laying CABLE L.T.XLPE 1X400 SQ.M.M. complete in all respect as per RESPO norms. |
| 13 | Providing, Fixing & laying CABLE L.T.XLPE 1X630 SQ.M.M. complete in all respect as per RESPO norms. |
| 14 | Providing, Fixing & laying CABLE L.T.XLPE 1X1000 SQ.M.M. complete in all respect as per RESPO norms. |
| 15 | Providing & Fixing Barrel type Alu. Lugs suitable for 240 SQ.M.M. single core LT Lead cable by crimping and compression method complete in all respect as per RESPO norms. |
| 16 | Providing & Fixing Barrel type Alu. Lugs suitable for 400 SQ.M.M. single core LT Lead cable by crimping and compression method complete in all respect as per RESPO norms. |
| 17 | Providing & Fixing Barrel type Alu. Lugs suitable for 630 SQ.M.M. single core LT Lead cable by crimping and compression method complete in all respect as per RESPO norms. |
| 18 | Providing & Fixing Barrel type Alu. Lugs suitable for 1000 SQ.M.M. single core LT Lead cable by crimping and compression method complete in all respect as per RESPO norms. |
| 19 | Providing and Fixing of Nut Bolt with washer off size as per site requirement complete in all respect as per RESPO norms. |
| 20 | Providing and Fixing of Ms Angle support frame (65x65x6mm) alongwith all necessary other work like foundation laying and other associated work as per site requirement for fixing LT TVM meter box of Dt metering. The work includes all necessary work required for proper fixation & erection of LT TVM meter box complete in all respect as per RESPO norms. |
| 21 | Cleaning & removing of Roots/shrubs/unwanted material inside & around the DT area for erection work of Tailess unit structure frame complete in all respect as per RESPO norms. |
| 22 | Providing and Erection of proper FRP fencing(yellow) upto 6 feet height , if MS Structure of tailess unit is not able to erect within fencing of DT install and remain in open space which is easily accessible to anyone for prevention of electrocution possibility. This work also includes all necessary arrangements as per site requirements complete in all respect as per RESPO norms. |
| 23 | Providing and Earthing of Tailless unit frame by providing earthing rod electrode and Ms strip(25x3) complete in all respect as per RESPO norms. |
| 24 | Dismantling of old and damaged LT lead /ABC cable as per site requirement and its carriage to store from work site. The work includes loading and unloading at both side complete in all respect as per RESPO norms. |
| 25 | Providing & Fxing of Danger plate and retroreflective sticker both for marking danger sign at MS frame for warning from electrical hazards complete in all respect as per RESPO norms. |
