tender_104_53215059c0a43.pdf

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A SUPPLY

Sl.

No.Items Unit

Provisional

Quantity

Rate in

Rupees

Amount in

Rupees

1Lattice-type towers (fabricated, galvanised steel) with stubs(Details in Apendix-A)

MT 1139.4129 -

2 Galvanised nuts & bolts, Washers,step bolts. (Apendix-A) MT 56.723 -

3 Stub Template (Details in Apendix-A) MT 26.554 -

4 Conductor, ACSR 'Panther' (al lowing 3% for sag and wastage) km 348.428 -

5 Conductor accessories -

a) Midspan compression joints. Nos 451 -

b) Repair sleeves. Nos 124 -

c) Vibration damper (stock-bridge type) for Tension locations Nos 1493 -

d) P.G. Clamp (3 bolted) Nos 2124 -

Total -

6 Optical Power Ground Wire (OPGW) (allowing 3% for sag and

wastage at joint)

km 116.143 -

7 OPGW accessories -

a) Tension fittings Nos 476 -

b) Suspension fittings Nos 10 -

c) 24F Joint Box Nos 60 -

d) Vibration Damper Nos 476 -

e) Clamp assembly for Earthing wire Nos 476 -

f) Structure attachment Clamp / Downlead clamp Nos 200 -

g) Dead end clamp Nos 100 -

Total -

8 Disc insulators 120KN (Details in Appendix B) Nos 16360 -

9 Hardware strain fittings

a) Single Hardware strain fittings. (Details in Appendix B) Sets 1422 -

b0 Double Hardware strain fittings. (Details in Appendix B) Sets 107 -

Total -

Total for supply -

CONSTRUCTION OF 132kV S/C TRANSMISSION LINE FROM MELRIAT TO LUNGLEISCHEDULE OF ITEMS & PRICES

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B ERECTION

Sl.No.Items of Works

Unit

Provisional

QuantityRate in

Rupees

Amount in

Repees

1

Earthwork for benching to get foundation width,level

and site shapes and dressing to level (Appendix-C)a) Normal Soil cum 12470.652 -

b) Hard Soil cum 4156.884 -

c) Soft Rock cum 12470.652 -

d) Hard Rock cum 12470.652 -

Total -

2

Pit Excavation for foundation including Back filling

and removal of surplus earth (Appendix -C)

a) Normal Soil cum 4043.64 -

b) Hard Soil cum 1347.88 -

c) Soft Rock cum 4043.64 -

d) Hard Rock cum 4043.64 -

Total -

3

PCC work in foundatin in proportion 1:2:4 M20

(Appendix -C) including supply of concreting

materials, transportation up to tower location, mixing,

placing ,leveling, shuttering curing etc cum 1792.092 -

4

Setting of stubs including transportation of

template,stubs etc up to tower location

a) B+0 Loc 61 -

b) B+3 Loc 22 -

c) B+6 Loc 8 -d) C+0 Loc 11 -

e) C+3 Loc 1 -

f) C+6 Loc 0 -

g) S+0 Loc 56 -

h) S+3 Loc 29 -

i) S+6 Loc 48 -

Total No 236 -

5

Erection of super structure including transportation

of materials up to tower location.

a) B+0 No 61 -

b) B+3 No 22 -

c) B+6 No 8 -

d) C+0 No 11 -

e) C+3 No 1 -

f) C+6 No 0 -

g) S+0 No 56 -

h) S+3 No 29 -

i) S+6 No 48 -

Total No 236 -

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B ERECTION


Unit

Provisional

QuantityRate in

Rupees

Amount in

Repees

6

Welding of Nuts & Bolts up to the bottom cross-arm

level.

a) B -type No 91 -b) C-type No 12 -

c) S- type No 133 -

Total No 236 -

7 Punching of tower bolts as direreted by the owner Loc 236 -

8

Painting of tower with bituminous paint up to 3 metre

from ground level. Loc 236 -

9

Stringing of power conductor including transportation

of materials up to tower location,jungle clearance,laying, jointing, jumpering, fitting of insulator and

accessories,stringing, tensioning,clamping etc ckm 112.76 -

10

Stringing of OPGW including transportation of

materials up to tower location,jungle clearance,

laying, jointing, fitting of accessories,stringing,

tensioning,clamping etc ckm 112.76 -

11

Earthing of tower including supply of material,

transportation up to tower location and erection

a) Pipe earthing Nos 472 -

b) Counterpoise earthing Nos 92 -

Total -

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B ERECTION


Unit

Provisional

QuantityRate in

Rupees

Amount in

Repees

12 Supply and Installation / fixing of tower accessories

a) Danger plate No 236 -b) Number Plate No 236 -

c) Phase Plate (Red,yellow,&Blue) Set 236 -

d) Anti-climbing device Set 236 -

Total -

13 Revetment works

a) Dry stone revetment Cum 20 -

b) Boulder soling Cum 20 -

c) Brick masonry with cement mortar Cum 10 -

d) Concrete revetment 1:2:4 Cum 10 -

Total -

Total for Erection -

GRAND TOTAL (Rs) (A+B) -

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A. TOWER WEIGHT

Structure Nuts&Bolts Structure Nuts&Bolts

1 B - Type TowerStubs 91 203.76 5.04 18542.16 458.640

Superstructure 91 2650.48 143.91 241193.68 13095.810

3m extension 22 563.72 18.11 12401.84 398.420

6m extention 8 1266.16 35.41 10129.28 283.280

Total(kg) 282266.96 14236.150

2 C - Type Tower

Stubs 12 326.88 6.72 3922.56 80.640

Superstructure 12 3574.26 164.4 42891.12 1972.800

3m extension 1 746.92 22.63 746.92 22.630

6m extention 0 1546.76 46.89 0 0.000

Total(kg) 47560.6 2076.0703 S - Type Tower

Stubs 133 480.62 5.70 63922.46 758.100

Superstructure 133 4750.72 256.11 631845.76 34062.630

3m extension 29 878.88 39.68 25487.52 1150.720

6m extention 48 1840.2 79.354 88329.6 3808.992

Total(kg) 809585.34 39780.442

Total weight of tower structure (MT) 1139.4129 56.093

B. WEIGHT OF STUB-TEMPLATE

Structure Nuts&Bolts Structure Nuts&Bolts1 B - Type Tower

B+0 10 415.44 14.82 4154.4 148.200

B+3 3 479.56 21.97 1438.68 65.910

B+6 1 588.6 23.24 588.6 23.240

2 C - Type Tower

C+0 2 487.07 23.72 974.14 47.440

C+3 1 560.17 24.32 560.17 24.320

C+6 0 655.40 23.96 0 0.000

3 S - Type Tower

S+0 13 815.68 14.10 10603.84 183.300

S+3 3 933.64 14.10 2800.92 42.300

S+6 5 1086.6 19.22 5433 96.100

Total weight of template structure (MT) 26.554 0.631

C. Total weight of Nuts&Bolts for both tower & stub-template(MT) 56.723

Appendix -A

Break-up of Tower Weight

Sl.No Description of towerQty of

tower

Weight per tower(kg) Total weight(kg)

Sl.No. Tower type

Qty of

template

Weight per template(kg) Total weight(kg)

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A. Disc Insulator 120kN

Sl.No Description Unit Qty or Amt

1 2 3 4

1 No. of Disc per string Nos 10

2 No, of strings per tower Nos 6

3 No. of towers Nos 236

4 No. of Disc for the line Nos 14220

5 Assuming 15% for double tension assembly. Nos 2140

6 No.of disc insulator required Nos 16360

2. Hardware strain fittings

Sl.No Description Unit Qty or Amt

1 2 3 4

1 No.Single Hardware sets per tower Nos 6

2 No. of towers Nos 236

3 No. of single hardware sets Nos 1422

4 No.of double hardware sets (approx) Nos 107

Appendix- B

Insulators and Hardware Sets

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A. VOLUME OF FOUNDATION CONCRETE (P.C.C)

12 3

4 5

1 B - Type 91 5.256 478.296

2 C - Type 12 7.073 84.876

3 S - Type 133 9.240 1228.92

Volume of foundation concrete : 1792.092

B. VOLUME OF EARTH EXCAVATION FOR PITS

1 2 3 4 51 B - Type 91 45.864 4173.624

2 C - Type 12 55.016 660.192

3 S - Type 133 65.000 8645.000

13478.816

B. VOLUME OF EARTH EXCAVATION FOR BENCHING

1 2 3 4 5

1 B - 0 61 124.22 7577.42

2 B+3 22 145.62 3203.64

3 B+ 6 8 169.26 1354.08

4 C + 0 11 151.21 1663.31

5 C+ 3 1 177.56 177.56

6 C+6 0 206.04 0

7 S - 0 56 177.56 9943.36

8 S + 3 29 208.15 6036.359 S + 6 48 241.94 11613.12

Total 236 41568.84

Appendix - C

Volume of concrete and earth excavation

Sl. No.

Sl. No No. of Location

Type of Tower No. of locationsVol.of concrete

per locs(cum)

Total concrete

volume(cum)

Type of Tower

Sl. No Type of Tower No. of LocationVolume per

location (cum)

Total Volume

(cum)

Volume per

location (cum)

Toptal Volume

(cum)

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C. EARTH EXCAVATION VOLUME AND ROCK CLASSIFICATION

Sl. NoBenching volume

(cum)

Volume of Pit

(cum)

1 3 4

1 Normal Soil 12470.652 4043.64482 Hard Soil 4156.884 1347.8816

3 Soft Rock 12470.652 4043.6448

4 Hard Rock 12470.652 4043.6448

2

Rock classification

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tender_104_53215059c0a43.pdf