Material and labour



SECTION (C) - MATERIALS AND LABOUR ETC.

(C)-(I) MISCELLANEOUS

Item No.

Description of Item

All Districts of West Bengal

Unit

Rs.

14.

Dismantling large distilling or cooking gas burner cock, refixing after repair, greasing and cleaning 50 mm dia.

Each

128.00

15.

Labour for jointing and lowering G.I. or E.R.W. M.S. pipes including strainer within the tube well bore vertically with necessary sockets, special fittings and welding as required including cost of all jointing materials, hire charges of tools and plants, cutting pipes to required sizes, making threads, welding pieces together etc. as necessary as per direction of the Engineer-in-charge

 

 

 

(i) Upto 100 mm dia. Pipe

Metre

59.00

 

(ii) Above 100 mm dia. and upto 200 mm dia. Pipe

Metre

78.00

 

(iii) Above 200 mm dia. and upto 300 mm dia. Pipe

Metre

116.00

 

(iv) Above 300 mm dia pipe

Metre

184.00

16.

Labour charges for making slots in E.R.W.M.S. pipe as per direction of the Engineer-in-charge for the purpose of using the slotted pipe as strainer including cost of labour and hire charges of tools and plants,all complete.

 

 

 

(i) 100 mm dia. Pipe

Metre

343.00

 

(ii) 150 mm dia. Pipe

Metre

484.00

 

(iii) 200 mm dia. pipe

Metre

602.00

17.

Dismantling ball cock and refixing the same after repair including straightening lever and renewing split pin.

 

 

 

(i) 15 mm

Each

28.00

 

(ii) 20 mm

Each

33.00

 

(iii) 25 mm

Each

36.00

 

(iv) 32 mm

Each

45.00

 

(v) 40 mm

Each

49.00

 

(vi) 50 mm

Each

51.00

 

(vii) 65 mm

Each

55.00

18.

Cleaning and removing silt from choked up gully pit including painting

C.I. grating with bituminous paint.

Each

33.00

19.

Cleaning, scraping and removing sediment etc. from masonry urinal or

through latrine seat including cleaning with acid by methor labour.

Each

25.00

20.

Renewing rose headed nails 100mm.

Each set

14.00

21.

Repairing 25 mm to 40 mm pit valve including renewing packing to gland etc.

Each

38.00

22.

Renewing spindle valve and wheel of fire hydrant including taking out and refixing the same.

 

 

 

(i) 25 mm size

Each set

193.00

 

(ii) 32 mm size

Each set

202.00

 

(iii) 40 mm size

Each set

216.00

 

(iv) 50 mm size

Each set

226.00

23.

Dismantling and refixing drain pipe including cutting trench and refilling the same.

 

 

 

(i) Upto 100 mm

Metre

70.00

 

(ii) 150 mm

Metre

19.00

 

(iii) 225 mm

Metre

70.00

 

(iv) 300 mm

Metre

70.00

24.

Renewing hinged gully grating with frame.

 

 

 

(i) 100 mm X 100 mm

Each

32.00

 

(ii) 150 mm X 150 mm

Each

40.00

 

(iii) 225 mm X 225 mm

Each

52.00

 

(iv) 300 mm X 300 mm

Each

135.00

25.

Renewing gully grating.

 

 

 

(i) 375 mm X 300 mm X 40 mm X 18 kg

Each

1523.00

 

(ii) 375 mm X 300 mm X 75 mm X 25 kg

Each

2043.00

 

(iii) 450 mm X 375 mm X 150mm X 40 kg

Each

3156.00

 

(iv) 500 mm x 400 mm X 150 mm X 75 kg

Each

5665.00

 

(v) 600 mm x 450 mm X 100 mm X 80 kg

each

6031.00

26.

Renewing 75 mm rubber washer.

Each

25.00

27.

Renewing fly or spindle.

Each

37.00

28.

Cleaning rubbish, sludge, weeds scum, liquid earth, mud etc.etc.from road side masonary drain/ hume pipe drain/ culvert etc. by mathor labour after removing concrete.Slab/manhole cover etc.without damaging the same and refixing the same properly after cleaning as necessary and removing the sludge etc.etc.by using iron pans,buckets including all labour, tools & plants including removing the spoils in dry condition and disposing the same by truck beyond the road side in conformity with municipal/corporation rules for such disposal including loading into truck and cleaning the road side in all respects as per direction of the Engineerin- Charge.

 

 

 

(Payment will be made on the basis of actual stack measurment of spoils in dry condition at roadside)

 

 

29.

Repairing damaged lead caulked joint by cutting trench through any type of surface including taking out lead from the joint, recasting and hammering the same with additional lead and lead wool,refilling the trench and mending good damages of the surface complete in all respect

including cost of lead and lead wool.

 

 

 

(i) 100 mm dia.

Each

232.00

 

(ii) 150 mm dia

Each

275.00

SECTION (C) - MATERIALS AND LABOUR ETC.

(C)-(II) COST OF MATERIALS

Item No.

Description of Item

All Districts of West Bengal

Unit

Rs.

1.

Supply of G. I. pipes of TATA make including necessary sockets

 

 

 

(a) 15 mm dia.

 

 

 

 (i) Light quality

Metre

121.00

 

(ii) Medium quality

Metre

135.00

 

(b) 20 mm dia.

 

 

 

 (i) Light quality

Metre

137.00

 

(ii) Medium quality

Metre

161.00

 

(c) 25 mm dia.

 

 

 

 (i) Light quality

Metre

198.00

 

(ii) Medium quality

Metre

233.00

 

(d) 32 mm dia.

 

 

 

 (i) Light quality

Metre

209.00

 

(ii) Medium quality

Metre

256.00

 

(e) 40 mm dia.

 

 

 

 (i) Light quality

Metre

232.00

 

(ii) Medium quality

Metre

291.00

 

(f) 50 mm dia.

 

 

 

 (i) Light quality

Metre

325.00

 

(ii) Medium quality

Metre

402.00

 

(g) 65 mm dia.

 

 

 

 (i) Light quality

Metre

426.00

 

(ii) Medium quality

Metre

517.00

 

(h) 80 mm dia.

 

 

 

 (i) Light quality

Metre

554.00

 

(ii) Medium quality

Metre

659.00

 

(i) 100 mm dia.

 

 

 

 (i) Light quality

Metre

830.00

 

(ii) Medium quality

Metre

983.00

 

(j) 125 mm dia.

 

 

 

 (i) Light quality

Metre

1101.00

 

(ii) Medium quality

Metre

1258.00

 

(k) 150 mm dia.

 

 

 

 (i) Light quality

Metre

 

 

(ii) Medium quality

Metre

 

2.

Supply of galvanised iron socket with I.S.I. mark.

 

 

 

(i) 15 mm dia

Each

15.00

 

(ii0 20 mm dia

Each

22.00

 

(iii) 25 mm dia

Each

32.00

 

(iv) 32 mm dia

Each

45.00

 

(v) 40 mm dia

Each

60.00

 

(vi) 50 mm dia

Each

92.00

 

(vii) 65 mm dia

Each

161.00

 

(viii) 80 mm dia

Each

226.00

 

(ix) 100 mm dia

Each

390.00

 

(x) 125 mm dia

Each

963.00

 

(xi) 150 mm dia

Each

1344.00

3.

Supply of galvanised iron jamnut.

 

 

 

(i) 15 mm dia

Each

10.00

 

(ii0 20 mm dia

Each

12.00

 

(iii) 25 mm dia

Each

20.00

 

(iv) 32 mm dia

Each

32.00

 

(v) 40 mm dia

Each

35.00

 

(vi) 50 mm dia

Each

60.00

 

(vii) 65 mm dia

Each

84.00

 

(viii) 80 mm dia

Each

130.00

 

(ix) 100 mm dia

Each

243.00

4.

Supply of G.I. plug

 

 

 

(i) 15 mm dia

Each

10.00

 

(ii0 20 mm dia

Each

19.00

 

(iii) 25 mm dia

Each

27.00

 

(iv) 32 mm dia

Each

43.00

 

(v) 40 mm dia

Each

55.00

 

(vi) 50 mm dia

Each

86.00

 

(vii) 65 mm dia

Each

107.00

 

(viii) 80 mm dia

Each

158.00

 

(ix) 100 mm dia

Each

315.00

5.

Supply of G.I. reducing socket with I.S.I. mark.

 

 

 

(ii0 20 mm dia

Each

24.00

 

(iii) 25 mm dia

Each

34.00

 

(iv) 32 mm dia

Each

50.00

 

(v) 40 mm dia

Each

66.00

 

(vi) 50 mm dia

Each

101.00

 

(vii) 65 mm dia

Each

177.00

 

(viii) 80 mm dia

Each

248.00

 

(ix) 100 mm dia

Each

429.00

 

(x) 125 mm dia

Each

1059.00

 

(xi) 150 mm dia

Each

1478.00

6.

Supply of G.I. bend.

 

 

 

(i) 15 mm dia

Each

34.00

 

(ii0 20 mm dia

Each

52.00

 

(iii) 25 mm dia

Each

83.00

 

(iv) 32 mm dia

Each

154.00

 

(v) 40 mm dia

Each

214.00

 

(vi) 50 mm dia

Each

360.00

 

(vii) 65 mm dia

Each

835.00

 

(viii) 80 mm dia

Each

1463.00

 

(ix) 100 mm dia

Each

2407.00

7.

Supply of G.I. plain equal elbow of approved brand and make.

 

 

 

(i) 15 mm dia

Each

16.00

 

(ii0 20 mm dia

Each

26.00

 

(iii) 25 mm dia

Each

44.00

 

(iv) 32 mm dia

Each

66.00

 

(v) 40 mm dia

Each

89.00

 

(vi) 50 mm dia

Each

139.00

 

(vii) 65 mm dia

Each

236.00

 

(viii) 80 mm dia

Each

365.00

 

(ix) 100 mm dia

Each

622.00

 

(x) 125 mm dia

Each

1494.00

 

(xi) 150 mm dia

Each

2001.00

8.

Supply of G.I. plain tee of approved brand and make

 

 

 

(i) 15 mm dia

Each

25.00

 

(ii0 20 mm dia

Each

41.00

 

(iii) 25 mm dia

Each

61.00

 

(iv) 32 mm dia

Each

87.00

 

(v) 40 mm dia

Each

119.00

 

(vi) 50 mm dia

Each

189.00

 

(vii) 65 mm dia

Each

302.00

 

(viii) 80 mm dia

Each

420.00

 

(ix) 100 mm dia

Each

740.00

 

(x) 125 mm dia

Each

2000.00

 

(xi) 150 mm dia

Each

2521.00

9.

Supply of pendent tee with I.S.I. mark.

 

 

 

(i) 15 mm X 15 mm X 20 mm

Each

32.00

 

(ii) 15 mm X 15 mm X 25 mm

Each

51.00

 

(iii) 20 mm X 20 mm X 25 mm

Each

76.00

 

(iv) 25 mm X 25 mm X 32 mm

Each

109.00

 

(v) 25 mm X 25 mm X 50 mm

Each

135.00

 

(vi) 32 mm X 32 mm X 40 mm

Each

121.00

 

(vii) 40 mm X 40 mm X 50 mm

Each

129.00

10.

Supply of G.I. reducing tee of approved brand and make

 

 

 

(i) 20 mm X 15 mm

Each

45.00

 

(ii) 25 mm X 15 mm

Each

67.00

 

(iii) 25 mm X 20 mm

Each

67.00

 

(iv) 32 mm X 15 mm

Each

96.00

 

(v) 32 mm X 20 mm

Each

96.00

 

(vi) 32 mm X 25 mm

Each

96.00

 

(vii) 40 mm X 15 mm

Each

131.00

 

(viii) 40 mm X 20 mm

Each

131.00

 

(ix) 40 mm X 25 mm

Each

131.00

 

(x) 40 mm X 32 mm

Each

131.00

 

(xi) 50 mm X 15 mm

Each

208.00

 

(xii) 50 mm X 20 mm

Each

208.00

 

(xiii) 50 mm X 25 mm

Each

208.00

 

(xiv) 50 mm X 32 mm

Each

208.00

 

(xv) 50 mm X 40 mm

Each

208.00

 

(xvi) 65 mm X 50 mm

Each

332.00

 

(xvii) 80 mm X 50 mm

Each

461.00

 

(xviii) 100 mm X 80 mm

Each

814.00

 

(xix) 100 mm X 65 mm

Each

814.00

11.

Supply of G.I. nipple standard 50 mm long.

 

 

 

(i) 15 mm

Each

17.00

 

(ii0 20 mm

Each

26.00

 

(iii) 25 mm

Each

43.00

 

(iv) 32 mm

Each

65.00

 

(v) 40 mm

Each

82.00

 

(vi) 50 mm

Each

117.00

 

(vii) 65 mm

Each

213.00

 

(viii) 80 mm

Each

305.00

 

(ix) 100 mm

Each

421.00

12.

Supply of long screw (150 mm long) of TATA make with sockets  (TATA make) and jamnut.

 

 

 

(i) 15 mm

Each

32.00

 

(ii0 20 mm

Each

45.00

 

(iii) 25 mm

Each

59.00

 

(iv) 32 mm

Each

74.00

 

(v) 40 mm

Each

98.00

 

(vi) 50 mm

Each

140.00

 

(vii) 65 mm

Each

284.00

 

(viii) 80 mm

Each

318.00

 

(ix) 100 mm

Each

446.00

13.

Supply of G.I. union.

 

 

 

(i) 15 mm

Each

45.00

 

(ii) 20 mm

Each

69.00

 

(iii) 25 mm

Each

96.00

 

(iv) 32 mm

Each

140.00

 

(v) 40 mm

Each

172.00

 

(vi) 50 mm

Each

263.00

 

(vii) 65 mm

Each

516.00

 

(viii) 80 mm

Each

728.00

 

(ix) 100 mm

Each

982.00

 

(x) 125 mm dia

Each

2411

 

(xi) 150 mm dia

Each

3014.00

14.

Supply of G.I. cross.

 

 

 

(i) 15 mm

Each

42.00

 

(ii) 20 mm

Each

59.00

 

(iii) 25 mm

Each

94.00

 

(iv) 32 mm

Each

149.00

 

(v) 40 mm

Each

198.00

 

(vi) 50 mm

Each

301.00

 

(vii) 65 mm dia

Each

538.00

 

(viii) 80 mm dia

Each

783.00

 

(ix) 100 mm dia

Each

1067.00

15.

Supply of G.I. short piece of TATA make (Above 50mm & upto150 mm long)

 

 

 

(i) 15 mm

Each

46.00

 

(ii) 20 mm

Each

60.00

 

(iii) 25 mm

Each

73.00

 

(iv) 32 mm

Each

76.00

 

(v) 40 mm

Each

102.00

 

(vi) 50 mm

Each

126.00

 

(vii) 65 mm dia

Each

175.00

 

(viii) 80 mm dia

Each

213.00

 

(ix) 100 mm dia

Each

325.00

16.

Supply of G.I. reducing elbow.

 

 

 

(i) 20 mm X 15 mm

Each

28.00

 

(ii) 25 mm X 15 mm

Each

48.00

 

(iii) 25 mm X 20 mm

Each

48.00

 

(iv) 32 mm X 15 mm

Each

74.00

 

(v) 32 mm X 20 mm

Each

74.00

 

(vi) 32 mm X 25 mm

Each

74.00

 

(vii) 40 mm X 15 mm

Each

99.00

 

(viii) 40 mm X 20 mm

Each

99.00

 

(ix) 40 mm X 25 mm

Each

99.00

 

(x) 40 mm X 32 mm

Each

99.00

 

(xi) 50 mm X 15 mm

Each

153.00

 

(xii) 50 mm X 20 mm

Each

153..00

 

(xiii) 50 mm X 25 mm

Each

153.00

 

(xiv) 50 mm X 32 mm

Each

153.00

 

(xv) 50 mm X 40 mm

Each

153.00

 

(xvi) 65 mm X 50 mm

Each

260.00

 

(xvii) 80 mm X 50 mm

Each

400.00

 

(xviii) 100 mm X 80 mm

Each

683.00

 

(xix) 100 mm X 65 mm

Each

683.00

17.

(A) Sypply of E.R.W.M.S.(Electrical Resistant Welded M.S.) black pipe of of TATA make (heavy quality) as per standard specification, 5 mm thick.

 

 

 

(i) 100 mm dia. (internal)

Metre

1045.00

 

(ii) 150 mm dia. (internal)

Metre

1522.00

 

(iii) 200 mm dia. (internal)

Metre

1818.00

 

(iv) 250 mm dia. (internal)

Metre

2494.00

 

(v) 300 mm dia. (internal)

Metre

3345.00

 

(B) Supply of E.R.W.M.S. black pipe of approved make(heavy quality)

as per standard specification having wall thickness not less than 8 mm.

 

 

 

(i) 200 mm dia. (internal)

Metre

2420.00

 

(ii) 300 mm dia. (internal)

Metre

3644.00

 

N.B. The rates for supply of non TATA but I.S.I. marked G.I. pipes and

fittings will be arrived at by reducing the corresponding rates for TATA

pipes and fittings by 20%.

 

 

Section (C) III: Labour Rate for Sanitary and Plumbing

Sl.No

Description of Item

Unit

Rate (Rs.)

All Districts of West Bengal

1.

Plumbing Mistry

Each

326

2.

Mazdoor

Each

245

3.

Methor Mistry

Each

326

4.

Methor Mazdoor

Each

296

5.

Plumbing Helper

Each

270

Note:-

The above rates are exclusive of 10 % profit and 1% Labour welfare cess, which would be admissible to the Contractor, but contractual percentage will not be applicable on the above rates.

SECTION (C) : IV

RECOMMENDATION ON SELECTION OF DIAMETER OF PIPE IN

DISTRIBUTION SYSTEM

Diameter of Delivery Main

Diameter of Branch Pipe

2 inch

1 ½ inch

1 ¼ inch

1 inch

¾ inch

½ inch

2 inch

1

2

3

6

12

32

1 ½ inch

--

1

2

3

6

16

1 ¼ inch

-

-

1

2

4

10

1 inch

--

--

--

1

2

6

¾ inch

--

--

--

--

1

3

½ inch

--

--

--

--

--

1

ANNEXURE-I

Table-1.1- ISSUE RATE OF CEMENT & STEEL MATERIALS

Item No.

Description

of Item

Unit

Issue rate (Rs)

(Supplied by Department)

Basic price (Rs.)

(Supplied by Contractor)

Remarks

South Bengal

North Bengal

South Bengal

North Bengal

1

2

3

4

5

6

7

8

1)

Cement:

PPC/PSC/

OPC(33 Grade)

MT

6289

6460

5717

5873

1) Rates furnished in column-4 of item 1 & 2 are the issue rates of materials at Departmental tackyard/Godown.

 

Cement:

OPC(43 Grade)

MT

6289

6460

5717

5873

2)The rate of items involving use of cement supplied by the Contractor shall be evaluated as per Format -A of Annexure-I

 

Cement:

OPC(53 Grade)

MT

6460

6662

5873

6056

 

2)

Steel Materials

i) Mild Steel Rods

(Fe 250)

(SAIL/TATA/RINL)

MT

41300

43000

36530

38060

3) For sub Items of Item 2 ,The Basic Prices exclusive of Contractors Profit & GST are given in Column-5.To arrive at complete rate in case of Steel supplied by Contractor. Format B of Annexure -I is referred.

 

ii) Tor Steel Rods/HYSD/

Fe 415/Fe 500/Fe 500 D

(SAIL/TATA/RINL)

MT

41300

43000

36530

38060

 

Steel Materialsi) Mild Steel

Rods(Fe250)OtherthanSAIL/

TATA/RINL)

MT

39300

40900

34630

36160

The category of ''Steel Producers'', has been incorporated as per order no: 1825 Ein- C/2015, Dt:05/10/2015

 

ii) Tor Steel Rods/

HYSD/Fe 415/Fe 500

/Fe 500 D

(Other than SAIL/

TATA/RINL)

MT

39300

40900

34630

36160

 

3)

Structural Steel

MT

 

 

 

 

 

 

(a)Up to 200mm size

 

 

 

37165

38011

 

 

(b) Above 200mm &

upto 400m

size

 

 

 

38265

39112

 

 

(c) Above 400mm size

 

 

 

40043

40889

 

4)

G.C.I Sheet(0.6mm-

5.15 kg/sq.m;

0.63mm - 5.34 kg/sq.m;

0.8 mm - 6.69 kg/sq.m)

MT

 

51911

 

 

 

Note:

The above rates are exclusive of GST, Overhead Charges &Contractor’s Profit.

Construction Wing is to add the cost of Cement and Steel to the concerned item to arrive at the complete Rate of the item according to calculation shown in Annexure – I and Annexure - II Cement and Steel as the case may be.

ANNEXURE – I

FORMAT – A

(Format for analysis of rate of items involving use of Cement supplied by Contractor)

Step – 1 Rate of Item as per relevant section of thus Schedule  Rs.A

 

Step – 2

Deduct cost of cement = (Quantity of cement) X (Issue rate of cement             

 vide Item No. 1, Column - 4, Table - 1 - 1 of Annexure - I).

Note: The quantity of cement shall be as per Chart for Consumption of

Materials.

Rs.B

 

Step – 3

Add cost of cement supplied by Contractor including 10% Profit =                 

1.1 X (Quantity of cement) X (Basic price of cement vide Item No. 1,

Column - 5, Table - 1 - 1 of Annexure-I)

Note: The quantity of cement shall be same as Step - 2.

Rs. C

Final Rate of Item = Rs. A - Rs.B + Rs. C = Rs. D

FORMAT – B

(Format for Analysis of Rate of reinforcing Steel supplied by Contractor)

Step – 1 Rate of item as per relevant section of this Schedule Rs. A
Step – 2 Deduct Issue Rate (Per MT) of respective Quality Steel X 1.05         Rs. B
Step – 3

Add Basic Price at outlet of Steel of respective quality X 1.05           

Rs. C
Step – 4

Add Contractor's Profit @ 10% on cost of Steel only (Sl. No. 3)      

Rs. D

 

Step – 5

Add cost of Carriage from outlet to site with necessary loading,unloading and stacking charges for 1.05 MT Steel.

Rs. E

Final Rate of Item = [Rs. A - Rs.B + Rs.C + Rs.D + Rs.E] = Rs.

ANNEXURE – I

USEFUL TABLE

Table - 1.2      Area & linear weights of common reinforcement bars :

Diameter of Bar(mm)

Cross Sectional Area (mm2)

Weight per meter length (kg/m)

 

M.S Bars

H.Y.S.D Bars

M.S. Bar

H.Y.S.D Bars

6

28.27

28.30

0.222

0.222

8

50.26

50.30

0.390

0.395

10

78.54

78.50

0.616

0.617

12

113.10

113.10

0.888

0.888

16

201.06

201.10

1.578

1.579

20

314.16

314.20

2.466

2.467

22

380.13

380.10

2.984

2.985

25

490.87

490.90

3.853

3.855

28

615.75

615.70

4.834

40836

32

804.24

804.20

6.313

6.316

36

1017.88

10147.90

7.990

7.994

40

1257.64

1256.60

9.865

9.869

Table - 1.3 Conversion factors for Linear Measurements: 

To Convert

To

Conversion factor

To Convert

To

Conversion factor

Millimeter

Inch

0.03937

Mile

Kilometer

1.6093

Inch

Millimeter

25.400

Kilometer

Mile

0.62137

Metre

Foot

3.28084

Centimeter

Inch

0.39370

Foot

Meter

0.30480

Meter

Yard

1.09361

Yard

Meter

0.91440

Mile

Yard

1760.00

Table - 1.4 Conversion factors for weight.

To Convert

To

Conversion factor

To Convert

To

Conversion factor

Kilogram

Pound

2.20459

Ton

Metric ton

1.0161

Pound

Kilogram

0.45360

Metric ton

Ton

0.98419

Matric ton (tonne)

Kip (kilo pound)

2.20459

Ton

Pound

2240.00

Kip

Metric ton

0.45360

Ton

Kilogram

1016.06

Table - 1.5 Conversion factors for Area:

To Convert

To

Conversion factor

To Convert

To

Conversion factor

Sq. centimeter

Sq.inch

0.15500

Acre

hectare

0.4047

Sq. inch

Sq. centimeter

6.45160

Hectare

Acre

2.47113

Sq. meter

Sq. foot

10.76391

Sq. Meter

hectare

0.00010

Sq. foot

Sq. meter

0.09290

Sq. mile

Sq. kilometer

2.58998

ANNEXURE – I

USEFUL TABLE

Table - 1.6 Conversion factors for Volume:

To Convert

To

Cenversion factor

To Convert

To

Conversion

imperial gallon

Litre

4.54610

Cu. Inch

Cu. Centimeter

16.387

US gallon

Litre

3.76902

Cu. Foot (cft)

Cu. Meter

0.02832

cu. foot (cft)

Litre

28.31685

 

 

 

Table - 1.7 Conversion factors for Density:

To Convert

To

Cenversion factor

To Convert

To

Conversion

Pound/cft

Ton/cu.meter

0.01602

Gram/cu. Centimeter

Pound/cft

62.427

Pound/Cu.Inch

Gram/Cu. Centimeter

27.68040

Kilogram /Cu. Meter

Pound/cft

0.06243

Table - 1.8

Standard Wire Gauge

MM

Standard Wire Gauge

MM

30 Guage

0.315 mm

10 Guage

3.251 mm

28 Gauge

0.3759. mm

8 guage

4.064 mm

26 guage

0.4570 mm

6 Guage

4.877 mm

24 Guage

0.5590 mm

4 Guage

5.893 mm

22 Guage

0.7110 mm

2 Guage

7.010 mm

20 Guage

0.9140 mm

1 Guage

7.620 mm

18 Guage

1.219 mm

0 Guage

8.230 mm

16 Guage

1.626 mm

00 Guage

8.839 mm

14 Guage

2.032 mm

000 Guage

9.045 mm

12 Guage

2.642 mm

0000 Guage

10.160 mm

Table - 1.9

Bermingham Wire Gauge

MM

Bermingham Wire Gauge

MM

30 Guage

0.312 mm

10 Guage

3.175 mm

28 Gauge

0.397 mm

8 guage

3.988 mm

26 guage

0.498 mm

6 Guage

5.032 mm

24 Guage

0.629 mm

4 Guage

6.350 mm

22 Guage

0.794 mm

2 Guage

7.993 mm

20 Guage

0.996 mm

1 Guage

8.971 mm

18 Guage

1.257 mm

0 Guage

10.070 mm

16 Guage

1.588 mm

00 Guage

11.310 mm

14 Guage

1.994 mm

000 Guage

12.700 mm

12 Guage

2.517 mm

0000 Guage

13.760 mm

*****