River Research Institute (RRI)

RRI এর টেস্টিং হার

Geo-technical Research Directorate

Testing Rate 

 

Sl.No.

Name of Test

Rate per Samples in Taka

A)

Soil Tests

 

1.

Specific Gravity (Gs.)

915.00

2.

Natural Moisture Content

430.00

3.

 

Mechanical Analysis

a) Visual Inspection & Classification

    (i) Disturbed Sample

150.00

    (ii) Undisturbed Sample

375.00

b) Sieve Analysis

1185.00

c) Hydrometer Analysis (Excluding Gs.)

1185.00

d) Sieve & Hydrometer Analysis (Excluding Gs.)

2320.00

4.

Unit Weight

860.00

5.

Loss-on-Ignition

1295.00

6.

Liquid Limit & Plastic Limit Combined

1455.00

7.

Shrinkage Limit

700.00

8.

Consolidation Test
(not excluding 6 loads + 2 unloads)

6090.00

9.

Direct Shear Test (3-point)

3505.00

10.

Triaxial Shear Test (for 3-specimen)

 

a) Unconsolidated Undrained

5020.00

b) Consolidated Undrained (without P.P.)

11640.00

c) Consolidated Undrained (with P.P.)

11640.00

d) Consolidated Drained Test

14550.00

11.

Liquefaction Test per Confining Pressure/
Critical Void Ratio

5980.00

12.

Vane Shear Test

2465.00

13.

Unconfined Compression Test/Remolded UCT

1725.00

14.

a) Standard AASHO (4" dia mould)

2910.00

b) Standard AASHO (6" dia mould)

2910.00

c) Modified AASHO (4" dia mould)

3505.00

d) Modified AASHO (6" dia mould)

3505.00

15.

a) Pepmeability Test for Non-Cohesive Soils

5820.00

b) Permeability Test for Cohesive Soils

6090.00

16.

Density Index (Id)

2640.00

17.

C.B.R. Test

7115.00

18.

Laboratory Boring Log (per sheet)

150.00

B)

CEMENT TEST

 

1.

Normal Consistency

1365

2.

Setting Time

1670

 

Compressive Strength(Making, Curing & Testing 

3.

a) As per ASTM Specification

4460

4.

b) As per B.S Specification

3390

5.

Tensile Strength (Making, Curing & Testing

as as per ASTM Spcification)

1360

 

C)

SAND TEST

1.

 Fineness Modulus (F.M.) of Sand

990

2.

 Salinity test of Sand

765

3.

 Soundness of sand (Chemical)

7875

4.

 Absorption (S.S.D. Basis)

6200

5.

 Unit Weight

990

6.

 Specific Gravity

1130

7.

 Organic Impurities

1175

D)

 COARSE AGGREGATE

1.

 Machanical Analysis

1670

2.

 Soundness (Chemical)

6200

3.

 Los Angeles Abrasion Test

2355

4.

 Absorption (S.S.D. Basis)

1920

5.

 Unit Weight

1360

6.

 Specific Gravity

1365

E)

BRICK TEST

 

1.

 Absorption (S.S.D. Basis)

930

2.

 Unit Weight

1485

3.

 Specific Gravity

300

4.

 Moisture Content

300

5.

 Compressive Strength as per ASTM Specification

1735

F)

CONCRETE TEST

 

1.

 Crushing Strength of 6"cube/6"x12" cylinder for one set of 3 nos.

1795

2.

 Curing charge per specimen

155

3.

 Prepairing, curing & testing of cube/cylinder

4525

4.

 Design of Trial Mix (Materials for trial mix to be supplied by the client)

28820

G)

STEEL  (for>60 grade rod-fees would be 25% higher)

1.

 Tension (Deformbar up to 25mm) for a set of 3 Nos

1175

2.

 Tension (Plain bar up to 25mm) for a set of 3 Nos

1180

3.

 Tension (Deform bar > 25mm) for a set of 3 Nos

1735

4.

 Tension (Plain bar >25mm) for a set of 3 Nos

1735

5.

 Bend test (up to 25mm) for a set of 3 Nos

555

6.

 Rebend test (up to 25mm) for a set of 3 Nos

805

7.

 Bend test (above 25mm) for a set of 3 Nos

620

8.

 Rebend test (above 25mm) for a set of 3 Nos

865

9.

 Stress-strain curves (Modulus of Elasticity) 3 nos

4030

10.

 Deformation Measurement for a set of 3 nos

1550

11.

 Weight, for a set of 3 nos

580

H)

SEDIMENT TESTS

 

1.

Sediment Concentration

300.00

2.

Sediment Concentration with Soluble Salt Concentration

600.00

3.

Soluble Salt Concentration

375.00

4.

Specific Gravity

920.00

5.

Mechanical Analysis by 

a.    V. A Tube

1200.00

b.    Sieve

1185.00

c.    Hydrometer (Excluding Specific Gravity)

1185.00

d.    Sieve & Hydrometer Combined (Excluding Specific Gravity)

2320.00

e.    Pipette Method

1050.00

f.     Air Jet Method

900.00

6.

Viscosity

450.00

I)

CHEMICL TEST

 

1.

PH

165.00

2.

EC- value

270.00

3.

Free Carbon-dioxide

300.00

4.

Carbonate

200.00

5.

Bi-Carbonate

200.00

6.

Sulphate (Nephelometric/EDTA)

400.00

7.

Chloride

430.00

8.

Nitrate

325.00

9.

Salinity

250.00

10.

Hardness

430.00

11.

Sodium Chloride

250.00

12.

Turbidity

250.00

13.

Total dissolved solid

485.00

14.

Total solid content

300.00

15.

Calcium

810.00

16.

Magnesium

810.00

17.

Iron

810.00

18.

Silica

540.00

19.

Manganese

810.00

20.

Boron

1460.00

21.

Alkali metals as Sodium

920.00

22.

Dissolved Oxygen

300.00

23.

Sodium

920.00

24.

Potassium

920.00

25.

Arsenic

810.00

 

 

Note:Printing cost 10%, Testing & Consultancy fee 10% , and (VAT+IT) fee 25% will be added with the above rates.