WBPWD/EEBED/NIQ-12/2019-20

Amount

S&F 415V, TPN SFU main switch of following current rating with sheet steel enclosure on angle iron frame on wall incl. S & F 3 nos. DIN type HRC fuse as per GS. (L&T / Siemens) for (Existing feeder Pillar Box) 63A

S&Delivery of the following sizes 1.1 kv grade XLPE/PVC armoured Al cable (Make: Havells/Polycab) 2x3.5 core x 300 Sqmm.

2x3.5 core x 120 Sqmm.

3.5 core x 95 Sqmm.

4 core x 70 Sqmm.

Laying of cable of following cables on wall/surface incl. S & F MS saddles with earthing attachment,as per GS. 3.5 core x 95 Sqmm.

4 core x 70 Sqmm.

Laying of following PVC/ Al. armoured cable in UG trench with proper brick protection as per GS. 3.5 core x 95 Sqmm.

4 core x 70 Sqmm.

Laying only Cable through existing RCC/Hume/ GI Pipe/open masonary trench for single as per GS. 2x3.5 core x 300 Sqmm.

2x3.5 core x 120 Sqmm.

Supply & Fixing of perforated 300x50x1.25mm GI cable tray with(18SWG)3''x3''Angle iron support on boundary wall with necy. bolts & nuts fastener etc including necessary materilas as per direction of E.I.C

Supplying & Laying of 2 ' dia & 2.5'' thickness good quality Hume Pipe at 1' below the ground level for cable Protection as per direction of E.I.C.

Supplying & Laying of 1.5' dia 2.5'' thickness good quality Hume Pipe at 1' below the ground level for cable Protection as per direction of E.I.C.

Made a 6" thick PCC custing foundation 3' below the ground level (Total dimension 3.5' x 4' x 3') and then made a 10" thick brick wall at circumtances of foundation upto groud level and the middle portion of the brick wall will be provided the space for cable laying & suitable size of wholes are required at each side of Pit (as per required) for entry of Hume pipe incl. Cables & duly plastered with cement morter (inside), incl. RCC made inspection cover of size 3'6" x 4' x 4" with suitable handle as per direction of E.I.C. (for manhole system)

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection as per GS. 50 mm dia

80 mm dia

100 mm dia

150 mm dia

Supplying and fixing compression type gland complete of following XLPE/PVC armoured cables as below 2x3.5 core x 300Sqmm.

2x3.5 core x 120 Sqmm.

3.5 core x 95 Sqmm.

4 core x 70 Sqmm.

Finishing the end of following XLPE/PVC armoured cables as per GS incl. supplying and fixing solderless socket etc. 2x3.5 core x 300 Sqmm.

2x3.5 core x 120 Sqmm.

3.5 core x 95 Sqmm.

4 core x 70 Sqmm.

Excavation of soil for installation of Earth Electrode and filling & ramming. - Soft soil.

Earthing with 50 mm dia 3.64 mm thick x 3.04 Mts. Long GI pipe as per GS.By TATA-Medium GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Connecting the equipments to earth busbar incl. S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor as per GS.

Supply & delivery of M.S. fabricated Outdoor type feeder pillar box having dimention of 7' x 5'6" x 7' incl. providing adequate place of Cable laying, the body & upper portion (canopy) of the pillar box made of 3 mm thick M.S. Sheet & bottom portion with 10 SWG. thick M.S. sheet rigidly fixed by nuts, bolts & washer etc. with 40 mm x 40 mm x 6 mm M.S. Angle & 25 mm x 6 mm M.S. Flat. The pillar box having both sides opening with suitable handle in each door with double locking arrangement is to be provided with 3 nos. key & supply of 2 nos. Godrej Navtal lock with 3 nos. keys each is also provided as per direction of E.I.C. Provision for ventilation should be provided at each side and it made by M.S. Plate duly welded to lateral side. Provision for 2 nos. earthing terminal 25x6 mm G.I. Flat having suitable nuts, bolts, washer for connection of GI wire. Necessary interconnection between incoming main switch to busbar & busbar to outgoing main switches incl. Ammeter, Voltmeter etc. connection by suitable size of Cu. Flat covered by PVC heat shink /wire. Finishing the end by socketing & providing glands as required. The pillar box both inside & outside is to be painted with two coats of Aluminium paint over one coat of red oxide primer. M.S. Channel at bottom portion is coloured with two coats of black annealed paint after 1 coat of RO primer & finishing the surface properly. The internal E.I. works of pillar box should be suitable to withstand 2 KV. for one minute. The all fabrication work should be done as per direction of E.I.C. The pillar box comprising with the following:-

S/ F 415V 400A. TPN Main Switch with HRC Fuses (L&T) - 1 No.

S/ F 415V 250 A. TPN Main Switch with HRC Fuses (L&T) - 1 No.

S & F 415V 125 A TPN Main Switch with HRC Fuses (L&T) - 2 No.

S & F 415V 63 A TPN Main Switch with HRC Fuses (L&T) - 3 Nos.

S / F 50/5A CT for Ammeter - 3 Nos.

LED type indicating Lamp (R, Y, B) - 3 Nos.

S/ F 415 V 500 A Capacity 4 Nos. cu. Busbar on porcelain insulator covered by Red, yellow, blue, black color PVC heat shink and making required number of holes for connection - 1 set.

S/F 2A C Curve SP MCB on DIN Rail inside Door - 3 Nos.

S/ F Danger Board (8" x 10") - 2 set.

S/F 9 W LED Bulb with Holder & Switch.

S/F 16 A Switch & Socket on Suitable size on GI switch board - 1 set

S/F 250 V 16 A. DP MCB -1 No.

Installation only feeder pillar box - made a 6" thick RCC custing below the whole foundation (Total dimension 7'6" x 5'4" x 4'6") by 10 mm rod and then made a 10" thick brick wall at circumtances of foundation upto 2" above groud level. and the middle portion of the brick wall will be provided the space for cable entry. after making the foundation, 3 mm thick neat plastering is required on the whole foundation above ground level. The feeder pilar box will be installed on it as per direction of E.I.C.

Rates to be quoted will be inclusive of all the taxes incl. GST. No other additional charges will be applicable in addition to the quoted rates.

M/S KALIMATA ENTERPRISE

SIKDER ENTERPRISE

GHOSH ENTERPRISE