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| 1 | SINGLE LT ACB PANEL (M & L): ACB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing).ACB 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 1000 Amps, 50 kA with overload, short circuit and earth fault protection, CTs, ammeter, voltmeter and MFM. Make: SIEMENS / L&T / SCHNEIDER. |
| 2 | SINGLE LT ACB PANEL (M & L): ACB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing).Copper strip of size20 x 3mm (Proportionate busbar size: 2 for 3Phs of 40mmx6mm + 1 for N of 40mmx6mm), complete in all respect. |
| 3 | SINGLE LT ACB PANEL (M & L): ACB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing). Sheet steel enclosure of 1.60mm thick MS sheeting of size (1.6m x 1.2m x 2m). |
| 4 | LT PDB PANEL (M & L): LT PDB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing). ACB 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 1000 Amps, 50 kA with overload, short circuit and earth fault protection, CTs, ammeter, voltmeter and MFM. Make: SIEMENS / L&T / SCHNEIDER. |
| 5 | LT PDB PANEL (M & L): LT PDB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing).MCCB 400 AMP, 4P.(M & L): MCCB 4 Pole, 415 V, 400 Amp. Adjustable type (300 - 400Amps), Thermal Release with breaking capacity 50 KA, confirming to IS/IEC: 60947-2, complete with rotary handle & spreader terminals. Make: L&T / SIEMENS / SCHNEIDER. |
| 6 | LT PDB PANEL (M & L): LT PDB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing). Copper strip of size20 x 3mm (Proportionate IC busbar size: 2 for 3Phs of 40mmx6mm + 1 for N of 40mmx6mm and OG busbar size 2 for 3Phs of 20mmx3mm + 1 for N of 20mmx3mm), complete in all respect. |
| 7 | LT PDB PANEL (M & L): LT PDB Panel 4 Pole, 415 V, 50 Hz, indoor type, totally enclosedmetal clad switchgear, complete in all respect with the following items: (Drawing to be approved before manufacturing).Sheet steel enclosure of 1.60mm thick MS sheeting of size (1.6m x 1.2m x 2m). |
| 8 | DEMOLITION OF BRICKWORK & MASONRY (L): Demolition of Brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillers, etc. |
| 9 | BRICK WORK(M & L): Supply & making of Brick work with subclass B bricksbuilt in cement mortar 1:4 for making of walls & cable trench, complete in all respect |
| 10 | BRICK FLOORING: Supply & flooring of Bricks, sub class B, laid flat, dry, in floors, old size bricks for making of floor over cable trench. |
| 11 | CEMENT CONCRETING: Cement concrete in foundation, filling and mass concrete (Type B2, 1:2:4, 40mm graded aggregate), for repairing the demolished brick or masonery work on roads, hard standings & footpaths including tile-soaling, complete in all respect. |
| 12 | CEMENT PLASTERING(M & L): Supply & making of Cement plastering 10mm thick on fair surfaces of brickwork or concrete surface, in cement mortar 1:4 (with net finish on floor), complete in all respect. |
| 13 | MS RAIL/CHANNEL/ANGLE/FLAT (M&L): Supply, fixing & febrication of rolled MS rail, channel, angle and flat [Fe-290 (Gde E-165)], fixed independently for fixing of transformer etc., complete in all respect. |
| 14 | LT CABLE 300 SQ.MM.(M & L): Supply& laying of PVC/XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 300sq.mm., 3.5core, confirming to IS:7098, complete in all respect. Make: CRYSTAL, GLOSTER, FINOLEX, POLYCAB, UNIVERSAL, HAVELLS |
| 15 | JOINTING / TERMINATION OF LT CABLE 240 TO 300 SQ.MM. (M & L): Supply and fix cable jointing / Termination for 1.1 KV grade cable for complete with Jointing /Termination material (aluminium cable sockets, brass cable glands, PVC insulation tapes etc.)and accessories suitable for 3½ core XLPE armoured Al conductor cable of size 240 to 300 sq mm., complete in all respect. |
| 16 | EARTH CONTINUITY CONDUCTOR (L): Supply & Fixinging of Earth ontinuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 32 x 6mm galvanised iron strip. |
| 17 | EARTHING (M & L): Supply & making of Earthing for SS LT Switchgear, complete with galvanised steel earth plate electrode, 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge not less than 1.5 meter below ground level, connected with galvanised iron 32 x 6mm strip as earthing lead (upto 7.5m) by means of bolts, nuts, check nuts & washers of GI or GS all as shown in Plate No. 5 to the earthing test point all as specified and indicated including testing on completion. This includes making of pit, providing CI cover, funnel with watering pipe, wire mesh and GI earth lead protection pipe. |
| 18 | MS CHEQUERE PLATE: Supply & fixing of Rolled mild steel Plates (Chequered of 8 mm. thickness) [Fe 410-W (Gde-E- 250) quality-A] channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment with 2-coat of red oxide primer for cable trench cover. |
