|
| 1 | Laying of one number PVC insulated and PVC sheathed / XLPEpower cable of 1.1 KV grade of following size direct in groundincluding excavation, sand cushioning, protective covering andrefilling the trench etc as required.185 sqmm single core cablex 4 run |
| 2 | Laying of one number PVC insulated and PVC sheathed / XLPEpower cable of 1.1 KV grade of following size in the exisiting RCC/HUME/Metal pipe as required .185 sqmm single core cablex 4 run |
| 3 | Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel,making connections etc as required 250 Amps,36KA,Four Pole |
| 4 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm diaincluding accessories, and providing masonry enclosure withcover plate having locking arrangement and watering pipe etc.with charcoal/ coke and salt as required. |
| 5 | Supplying and laying 6 SWG G.I. wire at 0.50 metre belowground level for conductor earth electrode, includingconnection/ termination with GI thimble etc. as required |
| 6 | Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required100mm dia |
| 7 | Supplyof following size PVC/XLPE insulated and PVC sheathed 1.1 KV GSolid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium f1100V grade as per IS 7908(Part 1)1988 armoured U.G. cable as specified and directed by the deptt. ( Havells/ RPG/CCI/Polycab/ Finolex make) 185Sq.mm.Single Core armoured U.G. cable |
| 8 | Supplying and fixingincluding connections of the Aluminium Lugs for following size of PVC insulated and PVC sheathed/XLPE Aluminium conductor cable of 1.1 KV grade as required.a)4 X 185 Sqmm single core cable(4 lugs) |
| 9 | 1 X 185 sqmm cable 3.5 core |
| 10 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level.1:1(1/2):3 (1 Cement :1(1/2) coarse sand (zone-III) : 3graded stone agreegate20 mm normal size. |
| 11 | Packing,rolling of exisiting cable and depsoting the same to the Estate Engineering branch upto the location as instructed by the Engineer in charge |
| 12 | Supplying including installation, commissioning of vermin and dust proof totally enclosed, Phosphatised Powder Painted cubical outdoor, compartmentalize cubical typepanel board ofsuitable size made of 18 SWG sheet with a provision for 300 Amps copper busbar, One 250 Amps MCCB as incomer ,provision forThree and half core ,185 sq mm aluminium cable as incomer and 185 sq mm single core cable x 4 run as outgoing etc as specified and directed by the deptt. The panel board is to be erected in 1 : 3 : 6 PCC foundation including excavation of trenchand brick soling etc. complete . confirming to IP 65 protection . |
