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| 1 | Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required |
| 2 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 3 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 4 | Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/termination with GI thimble etc. as required. |
| 5 | Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm) |
| 6 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) |
| 7 | Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 8 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 9 | Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling etc as required. |
| 10 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. |
| 11 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 12 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. |
| 13 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required. |
| 14 | Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required. |
| 15 | Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. |
| 16 | Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required. |
| 17 | Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/sweating and soldering etc as required. |
| 18 | Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run) |
| 19 | Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run) |
| 20 | Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required. |
| 21 | Painting of panel boards, feeder pillars, junction box and cubical panel with 2 or more coats of synthetic enamel paint of an approved brand and manufacture of the required colour to give an even shade, including scrapping, finishing the surface etc., complete as required.( Apcolite premium enamel paint of Asian paint or a similar of Berger or Nerolac). |
| 22 | Fabrications, supplying and fixing of covers of the required shape and size in the existing electrical cubical panel boards/distribution boards/ feeder pillars /pole box at different locations made out from 2 mm thick CRCA sheet with locking arrangement, hinges and matching with the existing doors of the panel including painting with an approved shade of two coats of synthetic enamel paint over an undercoat of steel primer etc., complete as required. |
| 23 | Providing and installing a heavy-duty 3-inch weld on Barrel metal Hinge on the doors of existing Indoor/Outdoor LT-panel/Feeder Doors by means of welding and painting the entire weld-affected surface with 2 or more coats of synthetic enamel paint after 1 coat of red oxide to match the finishing of the weld-affected area to the adjacent surface, etc., as required. |
| 24 | Providing and fixing universal type SS door lock mechanism for existing Indoor/Outdoor LT-panel/Feeder Doors including making holes, ensuring its tight placement without any free-play by way of suitable rubber/solvent seals etc as required |
| 25 | Providing & fixing 3 mm thick CRCA gland plate of required size, duly treated and painted, in existing indoor/outdoor LT panel/feeder/Junction feeder box and making necessary holes in the gland plate for management of the existing cables in the panel/feeder, including taking out the existing gland,lugs, cables and re-fixing etc., as required. [Lugs/Thimbles or glands, if required, will be paid separately] |
| 26 | Supplying and fixing Bakelite Sheet of following size with screw in the existing looping box/ Panel board including cutting the sheet to required shape and size complete etc as reqd. |
| 27 | 6 mm thick |
| 28 | 12 mm thick |
| 29 | Supplying and fixing 300 Amps capacity aluminium bus bar having nominal current density 130 Amp/sq. cm in the existing panel complete with bus bar supports and insulated by means of PVC sleeves and holes for connections etc as required. |
| 30 | Painting of exposed portion of LT/Security light poles with two or more coats of first quality synthetic enamel paint of approved colour and shade to given an even shade including cleaning of surface with sand paper, scrapping etc. and applying one coat of primer etc. as required. Paint first quality to be used of Berger/Asian paints/Nerolac only |
| 31 | Supplying and fixing of loop box with lid (140x140x95) with 6 amp SP MCB(1Nos),terminals,lugs, PVC thread gland and accessories etc. as required Make- Sintax Please Enable Macros to View BoQ information |
