Extension of HT/LT line with underground XLPE 3Cx70mm2 at Kalajari BRU

Amount

Supply of the following :-

11Mtr. Long Steel tubular pole

8 mtr. Long Steel tubular pole

Stay set complete

Stay insulator (HT)

Stay insulator (LT)

Stay wire

M.S. channel (100x50x50x6mm)

M.S. channel (75x40x40x6mm)

M.S. angle (65x65x6mm)

M.S angle (65x65x6mm) C Bracket

11KV disc insulator(polymeric)

11KV disc fittings

11KV pin insulator (polymeric)

Suspension clamp Assembly with straps & Buckle(25-50mm).

Dead end clamp Assembly with straps & Buckle (25mm-50mm).

Service line Anchor clamp (18-50mm).

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

pole clamp (25/50mm)

Insulation piercing connectormain 16-95 sq mm & Tap4

cable End cap (25-35/35-50mm)

Cable Ties

Eye Hook (25mm)

LT AB Cable 3 phase (3x70+1x50+1x16sqmm

Danger Plate

LT Shackle Insulator

LT Straps nuts and bolts

M.S Nuts and Bolts assortes size

GI wire 8 SWG

DTR 315KVA 11/0.433 KV Coper wounded -Bis level 2Transformer

DTR 200KVA 11/0.433 KV Coper wounded -Bis level 2Transformer

11KV GOS 3post pole (polymaric )

11KV DOF (polymaric )

11KV LA (9KV 5KN)

500Amps Cutout

Bi-matallic Lugs 120sqmm

ACSR (Weasel)6/1/2.59mm

Cable XLPE 11KV)3Cx70sqmm

Supply and errection of 11KV outdoor type heat shink cable jointing kit size of 70sqmm (rate in/c Hospital dedicated feeder )24no of HT road crossing

Supply and errection of HT Kiosk /11KV outdoor feeder pillar made of 10SWG MS sheet complete with aluminium busbar ,HT insulator etc as reuired provided with locking system and painting to be fitted on structure of MS angle 50x50x6mm and MS flat 40x6mm including supply of MS angle & flat as required (rate in/c hospital dedicated feeder )

Erection of the following

11Mtr. Long Steel tubular pole TSECL Supply

8 mtr. Long Steel tubular pole

Stay set complete

M.S. channel (100x50x50x6mm)

M.S. channel (75x40x40x6mm)

M.S. angle (65x65x6mm)

M.S angle (65x65x6mm) C Bracket

11KV disc insulator(polymeric)

11KV pin insulator (polymeric)

LT AB Cable 3 phase (3x70+1x50+1x16sqmm

Danger Plate

LT Shackle Insulator

DTR 315KVA 11/0.433 KV Coper wounded -Bis level 2Transformer

DTR 200KVA 11/0.433 KV Coper wounded -Bis level 2Transformer

11KV GOS 3post pole (polymaric )

11KV DOF (polymaric )

11KV LA (9KV 5KN)

ACSR (Weasel)6/1/2.59mm

Cable XLPE 11KV)3Cx70sqmm

Others

Supply and errection of 100mm dia TATA/JINDAL / BANSAL make best quality GI pipe as per IS 1239 of different length by all terrain horizontal direction driling / dringging manually across the road crossing without effecting the existing road surface at a depth of minimum 1100mm or as per site requirement (Rate in/c Hospital dedicated feeder)

EarthingSupply and errection of with salt 60kg and charcoal 55kg equivalent to 2.5 Basta with Jig -Jag Hole in bottom portion of 2.0 my GI pipe in/c washers /Nuts and blots etc.in/c supply of HI pipe 40mm dia 2.5mtr. Long as per specification as per direction of TSECL

T-Shaped pillar for cable line ID marking with caption "11KV UG line" (made of pre-cast RCC) of size (pillar -3ftx.033ftx0.33ft and T-section -1ftx0.33ftx0.33ft) Rate in/c Hospital dedicated feeder)

Laying of one number PVC insulaor and PVC sheathed /XLPE Power cable of 11KV grade of following size direct in ground including excavation sand cushioning protective covering and reffilling the trench etc. as required tranch size width -3500mm, height -1200mm /sand (couhioning ) height -250mm width -3500mm / protection double layer brick upto 120sqmm

Cross -Arm Clamp

Stay Clamp

Supply and errection of Grouting with RCC of Ration 1:2:4( 1 cement concrete, A=600x600x630 (3.14x(165/2)sq x 630)=220108443.8sqmm B= 3.14x(420/2)sqx457-(3.14x(165/2)sqx457) =53516785.38sqmm A+B = 273624229.2sqmm = 0.273cum :2 Rover sand 4 jhama Brick Aggregate of 20 mm normal size ) including supply of cement sand and brick aggregate complete with excavation ,refilling of earth ramming along with centering shuttering as required @ 0.273 cum per steel tubuler pole as per TSECL specilications etc . and appluing paints with ready mixed printer (two or more coats and alluminium paint of approved quality to give an even shade etc. as required as per direction pf Engg-In-Charge.

Excavation coil earthing by 8SWG GI wire as per Technical specification

Cutting Clearing and disposal of jungle /tree of any girth from either side of HT/LT line from providing required vertical and horizental clearance as per provising of I.E rule

Fabrication of Steel Materials

Supply and errection of Fixing cut out with necessary cable connection i/n supply of wooden plank 2''x1''x1''

Supply and errection of Providing sub-station fencing by 75x25 mesh of size 2.5x3.5 mtr. And height of 1.5mtr. As per Engineering requirement by MS angle (50x50x6mm of height 2.0mtr. Horizontal bar 6x3.5mtr. and x2.5 mtr. and vertical bar 10x1.5mtr. Of flat 35x6mm and singlepart of MS Gril door of size 1-1.5/B-1.2 mtr. with locking arrangement inchuding necessary grounding and painting by Aluminium paint over red oxide priming of approved quality as reqd. as per TS including supply of all materials .

Supply and errection of Civil work for construction of Transformer base and fencing of hard drawn steel wire fabric as per requirement and direction of Engg. In charge

SANKAR CHAKRABORTY (BID ID -172103)