Balance Electrical Works like supply Installation Testing and Commissioning of Power Panels HT LT cables Cable trays conduiting Point wiring Earthing etc for FGD Plant of Ramagundam STPP Unit 7 Stage III 1X500MW under Lot5

Amount

Design, Supply, Erection, Testing & Commissioning of following Electrical Power Panels, LPBS complete as per NTPC requirementor the cable termination of above cables)

Electrical MCC & Starter Panels compatible with existing HVAC system installed at FGD Control Room Building & RC Pump House.

Normal Lighting DBs Type LP1 complete

Welding Receptacle with MCCB complete

Local Push Button Station (LPBS) for various motors associated with Pumps, Agitators, etc., with support structures and accessories complete.

Supply, Erection, Testing & Commissioning of following HT Cables with all accessories complete as per NTPC requirement at various levels

1CX240 Sq.mm (UE) 3.3kV Cable

3CX185 Sq.mm (UE) 3.3kV Cable

3CX70 Sq.mm (UE) 3.3kV Cable

Supply of following LT Cables as per NTPC requirement

3.5CX150Sq.mm Aluminium Cable

3.5CX50Sq.mm Aluminium Cable

3.5CX25Sq.mm Aluminium Cable

4CX10Sq.mm Aluminium Cable

2CX10Sq.mm Aluminium Cable

3CX2.5Sq.mm Copper Cable

Supply, Erection, Testing & Commissioning of Point wiring complete as per NTPC requirement

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, JBs, pull out boxes with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable, etc., complete as required.

Supply, Erection, Testing & Commissioning of Conduiting & Circuit wiring complete as per NTPC requirement Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit, JBs, pull out boxes as required.

2x2.5sq.mm + 1X2.5sq.mm earth wire

2x4sq.mm + 1X4sq.mm earth wire

Supply, Erection, Testing & Commissioning of Modular Power Socket Outlets complete as per NTPC requirement

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 2 nos. 3 pin 5/6A modular socket outlets and 2 nos. 5/6A modular switches, connection etc., as required. (For light plugs to be used in non-residential buildings)

Supply & Erection of following sizes of Cable trays with suitable C1 Channel & Cantilever arm supports including all fixing accessories complete as per NTPC requirement at various levels

600mm wide ladder type cable trays

600mm wide perforated type cable trays

300mm wide ladder type cable trays

300mm wide perforated type cable trays

150mm wide ladder type cable trays

150mm wide perforated type cable trays

Supply, Erection, Testing & Commissioning of Earthing system complete as per NTPC requirement

Treated Earth Pit - Earthing with 40mm dia., G.I. earth pipe, homogeneous layer of charcoal, salt & sand including all accessories and providing masonry enclosure with heavy duty CI cover plate having locking arrangement, etc., complete

Supply & laying of main earth grid 40mm dia. MS Solid Earth rod below ground including welding, painting, excavation, filling, levelling, etc., complete

Supply & laying of 50x6mm GI Earth Strip including welding, painting, earth interconnections, etc., complete

Supply & laying of 25x6mm GI Earth Strip including welding, painting, earth interconnections, etc., complete

Supply & laying of 25x3mm GI Earth Strip including welding, painting, earth interconnections, etc., complete

Supply & laying of 8SWG GI Wire complete

Supply & laying of 10SWG GI Wire complete

Supply & laying of 14SWG GI Wire clamped along with GI conduits complete

Supply & Erection of Conduits for Street light inter pole Cabling & Earthing

Providing and laying of 100mm dia., HDPE pipe/ PVC Corrugated pipes for laying of power cable & earth GI wire between street light poles, below 300mm minimum depth from ground level (including excavation, refilling, levelling & consolidation of earth), with LT Cable route marker.

Balaji Engineering (BID ID -936777)

SRS ELECTRICALS (BID ID -932847)