Scope of Services

Providing competent and quality services for our clients

SCOPE OF SERVICES

CONCRETE

TYPE OF TESTING TEST METHODS
Compressive strength BS EN 12390 – 3 / MS EN 12390-2
Compressive strength – Grouts  BS EN 445 : 2007
Concrete Core (Drilling, Cutting, Capping & Testing) BS EN 12504 : Part 1 : 2009
Non-destructive testing – Determination of rebound number BS EN 12504 : Part 2 : 2012
Water Penetration Test on Hardened Concrete BS EN 12390 : Part 8 : 2009
Chloride Content BS 1881 : Part 124 : 1988
Sulphate Content BS 1881 : Part 124 : 1988

 

 

SOIL

TYPE OF TESTING TEST METHODS
PSD for Coarse & Fine Grained Soil – Wet Sieving Method BS 1377 : 1990 Part 2
PSD for Coarse & Fine Grained Soil – Dry Sieving Method BS 1377 : 1990 Part 2
Determination of Moisture Content BS 1377 : 1990 Part 2 Clause 3
Determination of Liquid Limit BS 1377 : 1990 Part 2 Clause 4.3
Determination of Plastic Limit and Plasticity Index BS 1377 : 1990 Part 2 Clause 5
Loss On Ignition BS 1377 : Part 3 : 1990 CL 4
Organic Matters BS 1377 : Part 3 : 1990
pH Value BS 1377 : Part 3 : 1990 CL 9
Chloride Content BS 1377 : Part 3 : 1990
Sulphate Content
Sulphide Content
Determination of Dry Density/ Moisture Content Relationship using 2.5kg Rammer Method BS 1377 :Part 4 : 1990 Clause 3.3 & 3.4
Determination of Dry Density/ Moisture Content Relationship using 4.5kg Rammer Method BS 1377 :Part 4 : 1990 Clause 3.5 & 3.6
Determination of Dry Density/ Moisture Content Relationship using Vibrating Hammer BS 1377 :Part 4 : 1990 Clause 3.7
Determination of the California Bearing Ratio (CBR) BS 1377 : 1990 Part 4 Clause 7
Field Density Test : Sand Replacement Method (Small Pouring Cylinder) BS 1377 – 9 : 1990 Clause 2.1
Field Density Test :  Sand Replacement Method (Large Pouring Cylinder) BS 1377 – 9 : 1990 Clause 2.2
Field Density Test : Core Cutter Method Bs 1377 – 9 : 1990 Clause 2.4
Determination of the in-situ California Bearing Ratio (CBR) BS 1377 – 9 : 1990 Clause 4.3
Mackintosh Probe Test (MPT) MS 2038 : 2006 Clause 5.3.2.2
Dynamic Cone Penetrometer (DCP)

ASTM D6951 / D6951M

 

Hand Auger & Sampling
Plate Bearing Test BS 5930 : 1981 / BS 5930 : 1999 +A2:2010

AGGREGATE & ROCKS

TYPE OF TESTING TEST METHODS
Particle Size Distribution by Sieving Method BS EN 933 : Part 1 : 2012
Determination of Materials
Finer than 75µm by Washing
ASTM C 117
Determination of Clay, Silt & Dust BS 812: Part 1
Determination of Relative Density and Water Absorption BS 812 : Part 2 : 1995
Determination of Elongation Index BS 812 : Part 105 : Sect 105.2 : 1990
Determination of Flakiness Index BS 812 : Part 105 : Sect 105.1 : 1989
Determination of Aggregate Crushing Value (ACV) BS 812 : Part 110 : 1990
Determination of Ten Percent Fines Value (TFV) BS 812 : Part 111 : 1990
Determination of Aggregate Impact Value (AIV) BS 812 : Part 112 : 1990
Soundness Test using (Sodium Sulphate/ Magnesium Sulphate) ASTM C 88
Determination of Shell Content BS 812: Part 106
Bulk Density / Unit Weight
and Voids
BS 812 : Part 2 : 1995 CL 6
ASTM C 29 / C 29 M – 97
Clay Lump & Friable Particles in Aggregate ASTM C 142 : 1997
Chloride Content BS EN 1744 – 1 : 1998
Sulphate Content BS EN 1744 – 1 : 1998
Sulphide Content BS EN 1744 – 1 : 1998
Compressive Strength Test of Dimension Stone ASTM C 170 / C 170
Drilling & Preparation of Rock Cores
Petrographic Examination of Aggregate/ Rock

PAVEMENT/ASPHALTIC TESTING

TYPE OF TESTING TEST METHODS
Bitumen Content and Grading Test ASTM D 2172 : 2001
Marshall Compaction, Flow Test & Stability Test BS 598 : Part 107 : 2004
Bulk Density of Bituminous Core BS 598 : Part 104 : 1989
Rate of Spray of Prime / Tack Coat JKR / SPJ / 2008
Sampling / Thickness or Height Measurement of Bituminous Mixtures Specimens ASTM D5361 / D5361 M – 16,
ASTM D3549 / D3549 M – 17