Construction of HTLT Line and inc 5x63 KVA, 6X25 KVA 1x16 KVA Sub Station for providing of 1 Phase Service connection to the PVTG beneficiaries under PM JANAMAN at different location within the jurisdiction of ESD Bagafa during the FY 2023 2024

Amount

Supply of the followings

9.0 mtr.long P.C.C Pole

8.0 mtr.long Steel Pole

8.0 mtr.long P.C.C Pole

Stay set complete

H.T.Stay insulator (HT)

L.T.Stay insulator (LT)

Strandared G.I.wire 7/2.50mm2

M.S.Channel (100x50x50x6mm)

M.S.Channel (75x40x40 mm)

M.S.Angle (65x65x6mm)

11 KV Polymer Pin insulator

11 KV 45KN Disc insulator ( Polymer)

11KV Disc Fittings

LT Shackle insulator

Straps and Bolts

LT Spacer

11 KV G.O.Switch (3 Ph, Porcelain type)

11 KV D.O.Fuse (3 Ph, Porcelain type)

L.A.(11 KV.3-Ph) ( Polymeric)

ACSR weasel (6/1/2.59 mm) Conductor

8 SWG,G.I.Wire

63 KVA Transformer

25 KVA Transformer

16 KVA Transformer

Cut-Out 63 Amps.

Cut-Out 100 Amps.

PVC 95.0 mm2 Cable

PVC 16.0 mm2 Cable

Bi-Metallic Lugs. 70mm2-10.

Bi-Metallic Lugs. 95mm2-10.

Bi-Metallic Lugs. 120mm2-10.

PVC Pipe (1/2") dia

Stay Clamp (50x6mm M.S. Flate)

Bracket Clamp (50x6mm M.S. Flate)

U' Clamp (50x6mm M.S. Flate)

Nuts & Bolts (Assorted Size)

Carriage of PCC poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM ( 8.00mtr. Long Pcc Pole ( for maximum 5 poles)

Carriage of PCC poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM ( 8.00mtr. Long Pcc Pole ( for Beyond 5 poles)

Carriage of PCC poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM (9.00mtr. Long Pcc Pole ( for maximum 4 poles)

Carriage of PCC poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM (9.00mtr. Long Pcc Pole ( for Beyond 4 poles)

Carriage of Steel poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM(8.00mtr. Long Steel Pole ( for maximum 8 poles)

Carriage of Steel poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM (8.00mtr. Long Steel Pole ( for Beyond 8 poles)

Carriage of Steel poles from Bagafa-ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM(9.00mtr. Long Steel Pole ( for maximum 8 poles)

Carriage of Steel poles from Bagafa ESD site store to different working site location by mechanical transport vis-à-vis respectively in/c loading unloading and stacking as reqd. upto the lead range of 25KM (9.00mtr. Long Steel Pole ( for Beyond 8 poles)

Carriage of 16KVA Distribution transformer

Carriage of 25KVA Distribution transformer

Carriage of 63KVA Distribution transformer

Carriage of Line materials

Erection of the followings

8.0 mtr.long P.C.C Pole

9.0 mtr.long P.C.C Pole

8.0 mtr.long Steel Tubular Pole

9.0 mtr.long Steel Tubular Pole

Stay set complete

0.8 Mtr MS. channel (100x50x50x6 mm)

2.8 Mtr MS. channel (100x50x50x6 mm)

2.8 Mtr MS channel (75x40x40x6 mm)

2.8 Mtr. MS. Angle (65x65x6mm)

1.3 Mtr MS. channel (75x40x40x6 mm)

1.5 Mtr MS Angle (65x65x6mm)

0.3 Mtr MS. channel (75x40x40x6 mm)

2.2 Mtr MS channel (75x40x40x6 mm)

2.5 Mtr. MS. Angle (65x65x6mm)

1.4 Mtr MS. channel (75x40x40x6 mm)

11 KV Disc Insulator with fittings

11 KV Pin Insulator with GI pin

11KV 3-Ph GO. Switch

11KV 3-Ph. DO. Fuse

11KV L.A. (9KV, 5KA)

L.T Shackle insulator with Straps,Nuts & Bolts

16 KVA Distribution Transformer

25 KVA Distribution Transformer

63 KVA Distribution Transformer

Protective Craddle guard

Fabrication of cross arms and clamps by MS Channel/angle/ flat as per specification.

Laying & stringing of A.C.S.R. including hoisting and binding etc. as reqd.

Laying & stringing of G.I wire (8 SWG) in/c hoisting and binding etc. as reqd.

Earthing with 2.5mtr. long and 40mm dia G.I Pipe i/c supply of G.I pipe, salt and charcoal, clamps, nuts and bolts etc as required by excavation, refilling with alternate layer of salt & charcoal and providing connection of earthing materials and equipments to earth electrode as per REC specification & design. (For Pipe earthing)

Fitting/ Fixing of LT Cut-Out with necessary connection by wooden plank etc.

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

Providing single phase service connection with laying of 2.5sq.mm PVC Cable upto 35.0 mtr.from poles to premises supported by 10 SWG G.I Wire, Reel insulator, 16 Amps Cutout etc as reqd.for 506 Nos Connection @ Rs. 541.00/Each.

Providing of Sub-Station protective fencing of size 2x3 mtr and height 1.5 mtr as per Engineering requirement by 10 nos MS angle post ( 50x50x6 mm) of height 2 mtr. Horizontal bar 2x3 mtr and 2x2 mtr of MS angle (35x35x5mm) at top of angle post and two part MS Gril door of size 1.2X1.4 mtr. with locking arrangement in/c. necessary grouting & painting by AL, paint over red oxide priming of approved qulity as reqd.as per TS in/c. supply of all material.

Grouting CC of ratio 1:3:6(1 Cement:3 River: 6 Jhamma Bricks Aggregate of 20 mmnominal size) i/c supply of Cement, Sand & Bricks aggregate complete with excavation, refilling earth, rammingalong with centering & shuttering as reqd. @0.273 Cum per steel Tubular poles as per TSECL specification

SUDHANGSHU BHATTACHARJEE (BID ID -137167)

ADHIR DEBNATH (BID ID -137287)