Supply, erection and commissioning of extension of dedicated 11 KV power line for flood lighting along INDO Bangladesh Fencing in the state of Tripura/Balance work Therof in Sonamura ,Boxonagar and Kathalia (Partial Trunkey basis) under the jurisdict

Amount

Supply of the following:-

11 mtr Galvanised Steel Pole

11mtr Steel Pole

9 mtr Steel Pole

9 mtr long PCC Pole

Stay Set Complete

11 KV Stay Insulator

Stay Wire

11 KV polymeric Disc Insulator

11 KV Disc fittings

11 KV polymeric Pin Insulator

MS 100 Channel 2.8 mtr long braket

MS 100 Channel 0.8 mtr long braket

MS 75 Channel 2.8 mtr long braket

MS 65 Angle 2.8 mtr long braket

MS 75 Channel 2.2 mtr long braket

MS 65 Angle 2.5 mtr long braket

MS 75 Channel 1.2 mtr long braket

MS 75 Channel 0.3 mtr long braket

MS 65 Angle 1.5 mtr long braket

ACSR (6/1/2.59 mm) Conductor

8 SWG GI Wire

11 KV GOS (3-phase)

11 KV DOF (3-phase)

120 sqmm PVC Cable

16 sqmm PVC Cable

200 Amp cut out

120 sqmm Lugs copper

Bracket/Stay Clamp

Earthing in/c supply of 2.5 mtr long 40 mm dia GI Pipe,salt & Charcoal

Nuts & Bolts (16x75,16x90,16x140 )

Wooden Plunk

50 sqmm XLPE Cable

11 KV VCB Pannel

11 KV Jointing Kit outdoor type

11 KV Jointing Kit indoor type

110 mm dia wall thickness minimum 7.4 mm ,mximum 8.2 mm(medium class),HDPE PIPE, PE-100 Grade,PN8(SDR 17)

Concrete Base of 100 KVA transformer

Engagement of mandays for jungle cutting

Erection of the following:-

11mtr Steel Pole

9 mtr Steel Pole

9 mtr long PCC Pole

Stay Set Complete in/c supply of stay clamp

11 KV polymeric Disc Insulator

11 KV polymeric Pin Insulator

MS 100 Channel 2.8 mtr long braket

MS 100 Channel 0.8 mtr long braket

MS 75 Channel 2.8 mtr long braket

MS 65 Angle 3.1 mtr long braket

MS 75 Channel 2.2 mtr long braket

MS 65 Angle 2.5 mtr long braket

MS 75 Channel 1.2 mtr long braket

MS 75 Channel 0.3 mtr long braket

MS 65 Angle 1.5 mtr long braket

ACSR (6/1/2.59 mm) Conductor

8 SWG GI Wire

11 KV GOS (3-phase)

11 KV DOF (3-phase)

100 KVA Transformer in/c all connectons

Providing 3-Ph. Service connection in/c supply of real insulator , 10 SWG GI wire,

Pole & DT numbering

Outdoor heat shrinkable cable jointing kit with lugs for 11 KV grade XLPE cable for 3 core 50/70/95/120/ 120 sq mm

Indoor heat shrinkable cable jointing kit with lugs for 11 KV grade XLPE cable for 3 core 50/70/95/120/ 120 sq mm

Laying of one number PVC insulated and PVC sheated /XLPE power cable of 11 KV grade of following size direct in ground including exacavation, sand cushioning,protective covering and refilling the trench as required. Trench size: width-350 mm, height-1200 mm/Sand( cushioning) height-250mm,width-350mm/protection double layer bricks upto 120 sqmm .

Laying of one number PVC insulated and PVC sheated / XLPE power cable of 11 KV grade of all size in the GI Pipe /HDPE for riser including tieup of Pipe with pole by the help MS Flat Clamp(excluding cost of Clamp and Nut & Bolts) as required up to 400 sq mm

Manually digging / drilling horizontally or diagonali direction for road crossing /water supply line /Telecomunication line/Gas Pipe line etc including laying of 64 to 200 mm dia GI pipe direct in to the earth at a depth of minimum 1100 mm below the ground surface with out effecting the existing road including exacavation earth for entry pit as per site condition and direction of Engineering in Charge

Providing of Pre-cast cement concrete cable identification route marker(1 cement : 2 coarse sandL: 4 graded stone aggregate 6 mm nominal size) reinforced with 1.6 dia mild steel including centering and shuttering roughening cleaning ,fixing and finishing in cement mortar 1:3(1 cement 3 fine sand) etc complete excluding the plastering of jambs, sills aand soffits as per design ,drawing and specification of TSECL. The marker shall be embossrd ''DANGERS TSECL ELECTRIC POWER CABLE" with Black colour letter (both side).

Coilling of excess single /3 core/3-1/2 Core up to 400 sqmm ,HV/MV,XLPE insulated armoured power cable direct in to earth including excavation of earth upto a depth of 1500 mm (size pit should be 2250 mm X 2250 mm or as per site requirement) including 1st class brick protection of two layer flat brick soling 300 mm fine sand (Local quary) for cushioning /bed and refilling and ramming the excavated soil as per direction of Engineer in Charge (UGD185)

11mtr/9mtr Steel pole grouting using cement concreting foundation 1 part cemet,3part sand,6 part 40mm size stone aggregate chips(1:3:6) or/and 200 mm size boldersmixed with excavated earth etc as per scope of work,approved drawing and specification.

Carrying of DT from Store Sub-Division Agartala

Carriage of 100 KVA Transformer (01 Nos) from Store Sub Division , AD nagar Agartala to work site

ADHIR DEBNATH