Shifting of 11KV 1 double feeder and 1 single feeder and LT line 2 side from Kadamtala school to Block for widening of road under ESD Kadamtala

Amount

A. Supply of the following :-

9 mtr Long PCC pole

Stay set Complete

Stay wire 7/2.5mm

Stay insulator(HT)

MS Channel 100X50X50X6 mm

MS Channel 75X40X40X6 mm

MS Angle 65X65X6 mm

MS Angle 50X50X6 mm

11 KV Polymer pin insulator

11 KV polymer disc insulator

11 KV Disc fittings

ACSR (6/1/2.59mm)

GI wire 8 SWG

11 KV GOS unit(3-phase)

11 KV DOF unit (3-phase)

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

200 Amp Cut out

LT 120sq.mm PVC cable

LT Shackle insulator

Straps with Nuts & Bolts

LT 4 sq.mm. PVC cable

Febricated MS clamp for X-arm

M.S. Nuts & Bolts i/c washer, ISI markedmachine made(assorted size)

Wooden plank 1X0.25X0.038 mtr, (Shal/koroi wood) for cut out

Aluminium Lugs (Assorted Size)

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

40 mm dia GI pipe 2.5 mtr long (Make:-TATA/JINDAL)

Stay Clamps of MS Flat (50X6mm)

B. Uprooting/Dismentling of the following :-

9mtr. Long pcc pole

9mtr. Long steel pole

Stay set complete

ACSR 6/1/2.59mm

8swg G.I.wire

11KV Pin Insulator

11KV Disc. Insulator set along with necessary fittings

11KV SP Top bracket (0.3 mtr. Long) by 75 channel

11KV SP Bottom bracket (1.3 mtr. Long) by 75 channel

11KV SP Guard bracket (1.7 mtr. Long) by 65 angle

11KV DP Top bracket (1.3 mtr. Long) by 75 channel

11KV DP Bottom bracket (1.7 mtr. Long) by 75 channel

11KV DP Guard bracket (2.2 mtr. Long) by 65 angle

11 KV protective guarding by 8 SWG GI wire

Sub-station Top Bracket (2.8 mtr of 100X50X50X6mm)

Sub-station GOS, DOF Bracket (2.8 mtr of 75X40X40X6mm)

Sub-station GOS Handle Bracket (2.8 mtr of 65X50X6mm)

Transformer base Bracket (2.8 mtr of 100X50X50X6mm)

Transformer base support Bracket (00.65 mtr of 100X50X50X6mm)

Dismentling of GOS set i/c necessary connections complete

Dismentling of DOF set i/c necessary connections complete

Dismentling of 315 KVA Transformer from a pole with necessary connections of all allied items.

Dismentling of 63 KVA Transformer from a pole with necessary connections of all allied items.

Dismentling of L.A. i/c necessary connections

4 wire LT X-arm( 1.1 mtr. Long)

Guard X-arm( 1.4 mtr. Long)

Shackle insulator

Cradle Guard LT

C. Erection of the following

Erection of 9.00 mtrs length of PCC pole at any kind of soil upto a depth of 1/6th of pole height , i/c excavation of earth , refilling the pit with soil upto the ground level, ramming and making complete in all respect .

9mtr. Long steel pole ( Dismantled pole)

Erection of stay set direct in earth complete with 19mm X 1800mm long stay rod , anchor plate of size 300X300x8 mm , thimble, turn buckle, 7/2.5mm dia GI stranded stay wire and stay insulator etc.with supply of MS clamp, nuts & bolts etc as required and making complete in all respect .

Sub-station Top Bracket (2.8 mtr of 100X50X50X6mm)

Sub-station GOS, DOF Bracket (2.8 mtr of 75X40X40X6mm)

Sub-station GOS Handle Bracket (2.8 mtr of 65X50X6mm)

Transformer base Bracket (2.8 mtr of 100X50X50X6mm)

Transformer base support Bracket (00.65 mtr of 100X50X50X6mm)

Dismentling of GOS set i/c necessary connections complete

Dismentling of DOF set i/c necessary connections complete

11KV SP Top bracket (0.3 mtr. Long) by 75 channel

11KV SP Bottom bracket (1.3 mtr. Long) by 75 channel

11KV SP Guard bracket (1.7 mtr. Long) by 65 angle

11KV DP Top bracket (1.3 mtr. Long) by 75 channel

11KV DP Bottom bracket (1.7 mtr. Long) by 75 channel

11KV DP Guard bracket (2.2 mtr. Long) by 65 angle

11KV Pin Insulator

11KV Disc. Insulator set along with necessary fittings

Installation / positioning of 11/0.430 KV , 3-phase 315 KVA of distribution transformer on pole with necessary connection and fitting fixing of all allied assessories components as required for making complete in all respect for energizing . (TSECL SUPPLY)

Installation / positioning of 11/0.430 KV , 3-phase 63 KVA of distribution transformer on pole with necessary connection and fitting fixing of all allied assessories components as required for making complete in all respect for energizing . (TSECL SUPPLY)

Errection of L.A. i/c necessary connections

ACSR 6/1/2.59mm

Laying & Stringing of 8swg G.I.wire

11 KV protective guarding by 8 SWG GI wire

Earthing with GI pipe 2.5 mtr. Long and 40 mm dia i/c excavation , refilling with alternate layer of salt and charcoal as per drawing

Strain screw

4 wire LT X-arm( 1.1 mtr. Long)

Guard X-arm( 1.4 mtr. Long)

Shackle insulator

Cradle Guard LT

Transformer RCC base for 315 KVA Transformer

D. Providing protective Sub-Station fencing of approve quality as per technical specification i/c supply of all materials.

E. Height extension by 2.5 mtr 75X40X40x6 mm channel

F. Providing Service Connection

Dismentling & Re-erection of 3 phase service connection with laying PVC cable from nearby electrical pole to premises upto 35 mtr. In length supported by GI wire, reel insulator i/c fitting fixing of energy meter as required.

Dismentling & Re-erection of 1 phase service connection with laying PVC cable from nearby electrical pole to premises upto 35 mtr. In length supported by GI wire, reel insulator i/c fitting fixing of energy meter as required.

G. Febrication of MS Channel/angle

H. Carriage of 9.0mtr. Length of PCC poles by Mechanical Transport from the factory / Sub-divisional store to working site Vis-à-vis i/c. loading, unloading and stacking as required :-

a) For maximum 04(four) pole

b) Beyond 04(four) poles

I. Carriage of 11/0.430, 3 phase 63 KVA Transformer by Mechanical Transport from the Sub-Divisional store yard to working site i/c. loading, unloading and placing on base, as required :-

a) Upto the lead range 25km

J. Carriage of 11/0.430, 3 phase 315 KVA Transformer by Mechanical Transport from the Sub-Divisional store yard to working site i/c. loading, unloading and placing on base, as required :-

a) Upto the lead range 25km

K. Carriage of line Materials

L. Jungle cutting

M. Numbering of errected poles & DT by Black japan paint on yellow background

N. Re-Stringing of conductors

ACSR (6/1/2.59mm)

GI wire 8 SWG

O. Grouting of 19 nos. 9mtr steel tubular pole of ratio 1:2:4(1cement: 2 river send: 4 jhama brick aggregate) of 20mm normal size i/c. Supply of cement,send & jhama brick aggregate complect excavation,refilling & ramming of cach alongwith centering & shuttaring ang clamping.(per pole= 0.392cum)