Extension of HT/LT line and inst of S/S 25 KVA for Providing 3ph SC at Bhagat Singh Chowmohani, Manikbhander for outdoor advertising event LED Digital media under ESD Kamalpur.

Amount

A) Supply of the following materials :-

11 mtr long Steel Pole(full Galvanised)

8 mtr long Steel Pole(full Galvanised)

Stay set complete (HT)

Stay wire, GI( stranded)

Stay insulator(11KV)

11KV, Pin insulator (Polymer)

11 KV Disc Insulator (Polymer)

11 KV Disc fittings

MS Channel (100*50*50*6) (Galvanised)

MS Channel (75*40*40*6) (Galvanised)

MS Angle (65*65*6) (Galvanised)

Machine made MS nuts & bolts (A/S) ic washer

LT AB Cable (3x50+1x16+1x35 sq mm)

Suspension clamp assembly with straps & buckle(35-50 mm)

Dead End Clamp assembly with straps & buckle(35-50 mm)

Service line anchor clamp (18-50 mm)

Distribution box 3-phase (25-35 mm/25-50mm)

Cable end cap (25-35 mm/25-50mm)

Cable ties

Eye hook

Pole clamp

IPC Main 16-95 sqmm and tap 4/35(50) sqmm

11KV G.O Switch ( 3 Phase ) (Polymer)

11KV D.O Switch ( 3 Phase) (Polymer)

LA (11 KV) (9 KV , 5 KA)

ACSR(6/1/2.59 SQMM)

PVC cable 120 mm².

Cut-out 200 Amps (for S/S)

Cut-out 100 Amps (for S/S)

Lugs 120 sqmm

60 kg salt & 55 kg charcoal (for 1 pit)

2.5 mtr long 40 mm dia G.I. pipe (make TATA/ JINDAL)

WACO make 5 KVA Megger (5000 V, 10000 Mega Ohms)

WOODEN PLANK (Made of Koroi)

10 sq.mm. PVC wire for s/connection

B ) Erection of the New Supply Materials:-

11 mtr long Steel Pole(full Galvanised)

8 mtr long Steel Pole(full Galvanised)

Stay Set Complete

2.8 mt.long 100X50X50X6 mm ms channel Sub-Station Top bracket (line channel)

2.8 mt.long 100X50X50X6 mm ms channel Sub-Station bracket (for Txr base)

0.8 mt.long 100X50X50X6 mm ms channel Sub-Station bracket (for Txr cross bracket)

2.8 mt.long 75X40X40X6 mm ms channel for line Gang & Sub-Station (for GOS base & DOF unit base)

Erection of M.S Channel Cross - Arm, 0.3 to 1.2 mtr Long 75X40X40X6 mm (Single Pole Top and Bottom )

2.8 mt.long 65X65X6 mm ms angle for GOS Handle bracket

Erection of M.S Anglr Cross - Arm, 01 to 2.5 mtr Long 65X65X6 mm (Guard Bracket for SP and DP )

MS angle X-arm bracket of 4 wire 1.1 mtr. Long

LT AB Cable (3x50+1x16+1x35 sqmm) with full accessories

Suspension Clamp assembly with straps and buckle (35-50 mm)

Dead end clamp assembly with straps and buckle (35-50 mm)

Distribution box 3-phase (25-35 mm/25-50mm)

IPC Main 16-95 sqmm and tap 4/35(50) sqmm

Grouting of steel tubular poles with CC of ratio 1;2;4(1cement:2 river sand; 4 jhama brick aggregate of 20mm nominal size) i/c supply of cement.sand and brick aggregate

11 KV polymer pin insulator.

11 KV single Disc polymer insulator set with fittings

ACSR 6/1/2.59 mm weasel

11 KV GOS Set of 3 (three phase)

11 KV DOF unit set of 3 (three phase.)

Erection & commissioning of 11/0.430 KV,25 KVA three phase distribution transformer including all accessories

Sub-station Earthing by GI pipe 2.5 mtr. Long 40 mm dia i/c earth excavation and refilling with alternate layer of salt and charcoal, GI pipe,clamps, nuts & bolts.

Laying of 8 SWG GI wire at 300 mm below the ground level for earthing of sub-station equipments from the earth electrode

Erection of Wooden Plank made with Segun/Karai tree with all accesseries for fittings

Fabrication of MS Channel and angle including holes and other works

Maintaining adequate clearance from overhead live conductors by trimming of tree branches for way leaves

Three Phase Service Connection Charges

C ) Supply and Carriage of the following materials :-

Carriage of all Line Materials except Poles from Agartala Store yard to work site

Carriage of DTR from MMD Division Agartala to to Work Site

Carriage of line materials from Kamalpur ESD store Yard to working site

Carriage of 11 mtr long Steel Pole(full Galvanised)from Agartala Store yard to working site (@1521.00/pole)

Carriage of8 mtr long Steel Pole(full Galvanised)s from Agartala Store yard to working site (@1135.00/pole)

Dilip Kumar Kar (BID ID -174030)

RATAN PAUL (BID ID -173933)