(I) Compressive Strength

IS 2185 ( Part - i )

(ii) Water Absorption

IS 2185 ( Part - i )

(iii) Density

IS 2185 ( Part - i )

( a ) Cement

( b ) Sand

( c ) Metal - I

IS 10262,IS 456,Sp 23

( d ) Metal - II

( e ) Admixture ( If required )

(I) Schmidt Rebound Hammer

IS 13311 (Part 2)

(ii) Ultrasonic Pulse Velocity

IS 13311 (Part 1)

(iii) Cover Meter

...

(iv) Half cell potentiometer

ASTM C876

(v) Concrete Cores (from 25mm to 150mm dia)

...

(I) Water Absorption

IS 15658

(ii) Compressive Strength

IS 15658

(iii) Density

IS 15658

(I) Density

(ii) Yield Stree / Ultimate Tensile Strength

IS : 1786 - 2008

(iii) Elongation

IS : 1599,

(iv) Bend Taes

IS : 1608 - 2005

(v) Re bend Test

(I) Carbon

(ii) Sulphur

IS : 228

(I) Bulk Density

IS 2720 (Part 14)

(ii) Moisture Content

IS 2720 (Part 2)

(iii) Specific Gravity

IS 2720 (Part 3)

(iv) Sieve Analysis

IS 2720 (Part 4)

(v) Standard Penetration Test

IS 2131 - 1981

(vi) Soil Investigation

IS 1892 - 1979

(vii) Liquid Limit / Plastic Limit

IS 2720 (Part 5)

(viii) California Bearing Ratio (CBR)

IS 2720 (Part 16)

(ix) Free Swell Index

IS 2720 (Part 40)

(x) Shrinkage Limit

IS 2720 (Part 6)

(xi) Standard Proctor

IS 2720 (Part 7)

(I) pH

IS 3025 - 1988

(ii) Chlorides

IS 3025 - 1988

(iii) Sulphates

IS 3025 - 1988

(iv) Alkalinity

IS 3025 - 1988

(v) Organic

IS 3025 - 1988

(I) pH

IS 3025 (Part 11)

(ii) Turbidity

IS 3025 (Part 10)

(iii) Total Alkalinity(as CaC03)

IS 3025 (Part 23)

(iv) Total Hardness(as CaC03)

IS 3025 (Part 21)

(v) Chlorides(as CI)

IS 3025 (Part 32)

(vi) Total Dissolved Solids (TDS)

IS 3025 (Part 16)

(vii) Iron (as Fe)

IS 3025 (Part 53)

(viii) Sulphates (as S04)

IS 3025 (Part 24)

(ix) Magnesium (as Mg)

IS 3025 (Part 46)

(x) Calcium (as Ca)

IS 3025 (Part 40)

(xi) Conductivity at 25 C

~~

(xii) Total Coliform

IS 1622

(xiii) E. Coil

IS 1622

Equipments of Calibration Testing

Range

Cube Testing Machine

2000kN

Dig. Universal testing M/c

1000 kN

Weighing Balance

20000 gm

Cube Testing Machine

2000kN

Digimatic caliper

0 - 300mm

Glass Thermometer

-10 to 50° C

Steel Tape

0-3 mtrs

Dig. Thermo hygrometer

0-50°C/0.1°C 0-100%RH/1%RH

Standard Weight

5 kg

Standard Weight

1 kg

Cube Testing Machine

2000kN

Standard Weight

2 kg

Accelerated Curing Tank

0-50°C/0.1°C

Water Bath

Ambient to 100°C/0.1°C

Angle Protractor

0 - ± 90° ( 1° )

Ultra sonic Pulse Velocity

2770 m/s

LS Test Sieves ( Brass )

1.8mm

LS Test Sieves ( Brass )

2.36mm

LS Test Sieves ( Brass )

4.75mm

LS Test Sieves ( Brass )

150 micron

LS Test Sieves ( Brass )

300 Micron

LS Test Sieves ( Brass )

600 Micron

Pycnometer Bottel

1 Ltr

PVC Measuring Cylinder

250 ml

PVC Measuring Cylinder

500 ml

Cube Moulds ( 06 Nos )

150x150x150 mm

Bulk Density

10 Ltr

Density Basket

5 Ltr

Bulk Density

30 Ltr

Vicate Needle Appartus

0 - 50 mm

Elongation Index Gauge

6.3 - 50 mm

Flakness index Gauge

6.3 - 63 mm

Aggregate Crushing value

--

Slump cone Apparatus

--

Aggregate Impact Value

--

LS Test Sieves ( G.I )

4.75 mm

LS Test Sieves ( G.I )

6.3 mm

LS Test Sieves ( G.I )

10 mm

LS Test Sieves ( G.I )

20 mm

LS Test Sieves ( G.I )

25 mm

LS Test Sieves ( G.I )

12.5 mm

LS Test Sieves ( G.I )

16 mm

LS Test Sieves ( Brass )

90 micron

(I) Binder Content

....

(ii) Sieve Analysis

....

(iii) Sp. Gravity

IS 1202

(iv) Softning Point

IS 1205

(v) Marshall stablity

....