Diversion of HT and LT cables relocated to F Taxi work at NSCBI Airport Kolkata.

Amount

Supply of 11 KV (E) grade, Conductor composed of Stranded Aluminium, Conductor screening by extruded semiconducting compound, XLPE (FRLS) insulated, insulation screening by extruded semiconducting compound followed by copper tape, cores laid up, Inner sheath of PVC Type 'ST2' Galvanised flat steel strip armoured and Overall PVC Type 'ST2' sheathed cable conforming to IS: 7098 / Part-2 with latest amendments in following size. (a)3x300 Sq mm

Supply of 11 KV (E) grade, Conductor composed of Stranded Aluminium, Conductor screening by extruded semiconducting compound, XLPE (FRLS) insulated, insulation screening by extruded semiconducting compound followed by copper tape, cores laid up, Inner sheath of PVC Type 'ST2' Galvanised flat steel strip armoured and Overall PVC Type 'ST2' sheathed cable conforming to IS: 7098 / Part-2 with latest amendments in following size.. (b)3x120 Sq mm

Supply of 3.5 X 300 , 1.1 KV Volt grad, Conductor composed of Stranded Aluminium, XLPE (FRLS) insulated, cores laid up, Inner sheath of PVC tape, Galvanised flat steel strip armoured and Overall PVC type 'ST2' sheathed cable confirming to IS: 7098/ Part-1 with latest amendments.

Providing, laying and fixing following dia G.l. pipe (medium class) in ground complete with G.l. fittings including trenching (75 cm deep)and re-filling etc. as required. 100mm dia.

Supply of permanantly lubricated HDPE (High density polyethylene) duct of 160 mm outer dia conforming to technical specification with latest amendments.

Laying of following size of permanetly lubricated HDPE (high density polyethylene) pipe alongwith its necessary accessories like coupler,end plugs etc. below the ground (i/c Road crossing ,Cement concrete Apron Area) at a depth of 1.6 m to 6 m through horizontal directional drilling as per site as required (size upto 160 mm.)

Providing and making masonary inspection chember of size not less than 1000 x 1000 x 750 mm. deep (inside) i/c. excavation of soil, 75 mm. flat brick soiling at the bottom, 50 mm. base concrete over brick soiling, 250 mm. brick work with cement morter, cement plasteron brick work and bottom (only inside surface), providing removable RCC slabs of suitable size on the top of the chember with providing suitable lifting arrangement etc. complete as reqd.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. (a) Upto 120 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. (b) Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size in the existing RCC/ HUME/ METAL/HDPE pipe as required. (a) Upto 120 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size in the existing RCC/ HUME/ METAL/HDPE pipe as required. (b) Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size in the existing masonry open duct as required. (a) Upto 120 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size in the existing masonry open duct as required. (b) Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. (a) Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL/HDPE pipe as required. (a) Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required. (a) Above 185 sq. mm and upto 400 sq. mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. (a) 3½ X 300 sq. mm

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor cable of 11 kV grade as required. (a) 300 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. (a) 3½ X 300 sq. mm

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 kV grade as required. (a) 300 sq. mm

Earthing with G.l. 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. (but without charcoal/ coke and salt ) as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.l. Wire in 15 mm dia G.l. pipe from earth electrode including connection with G.l. thimble excavation and re-filling as required.

Design, supply, testing, installation and commissioning of free standing, both side (front and back) openable fully compartmentalized double door outdoor type feeder pillar with suitable shade (to avoid entry of rain) & lifting hooks confirming to IEC61439-1 & 2 and IP:54 imgress protection, fabricated from 2 mm thick CRCA sheet, chemically treated through 10 tank process duly painted in siemens Grey with suitable locking arrangement consisting of followings: a)Incomer: 400A, 4P,Ics=Icu=Icw=50kA MCCB with front operated Rotary Handle having thermomagnetic overload relay. - 2 Nos. b)Change Over switch: 500A,4P on load change over manual switch with front driving kits and HRC fuses. c)Outgoing 250 A , 4P,Ics=Icu=Icw=50kA MCCB with front operated Rotary Handle having thermomagnetic overload relay- 4 nos. d) Indication Lamps Phase indication & ON-OFF indication for incomers and ON-OFF indication outgoings with necessary backup protection MCBs. e)Meters: Multifunction digital type meter along with suitable resin cast CTs for incomers f)Provision forblank compartment suitable to accommodate 250A 4P MCCBs. g)3 mm thick aluminium gland platesin sectionised form h) 32X5mm GI earth bar

Youngmen Traders

M/s J.K. Electric Engineering Works

POWER INDIA

Naagar Infrastructure Pvt Ltd

SHREE GOURI ELECTRIC ENTERPRISE