| TYPE |
SPECIFICATION |
REMARK/USE |
| (A)
AGGREGATES |
| 1) 6" x 9" Block |
Std 6 inches x 9 inches |
"Rubble
Pitching" wall |
| 2) 2" Aggregate
(Ballast) |
Railway spec. |
Aggregate bedding for
railway tracks & drainage material |
| 3) 1" (28 mm)
aggregate |
Nil |
Concreting or Asphalt
production |
| 4) 3/4" (20 mm)
aggregate |
Table 3, B.S. 882:1992 |
Concreting or Asphalt
production |
| 5) 3/8" (10 mm)
chipping |
Table 3, B.S. 882:1992 |
Concreting or Asphalt
production |
| 6) Quarry Dust |
Nil |
Asphalt production or as
sub-base for road pavement |
| 7) Quarry Waste |
Nil |
As roadbase material or
for filling |
| 8) Crusher Run |
Table 4.3, JKR/SPJ/1998 |
Sub-base or Roadbase for
road pavement |
(B)
ASPHALT MIXTURE
B1 Bituminous Macadam |
| 1) 10 mm Wearing Course |
Table 1 : D3515 : ASTM |
Normal
Housing scheme, light industry factory, walkways and etc |
| 2) 20 mm Wearing Course |
Sungai Long Design |
| 3) 20 mm Binder Course |
Table 4 12-JKR/SPJ/1988 |
| 4) 28 mm Binder Course |
Table 4 12-JKR/SPJ/1988 |
Base
materials normally use in heavy traffic road-highway |
| 5) 40 mm Bound Roadbase |
Table 4 12-JKR/SPJ/1988 |
| 6) Dust Premix |
Sungai Long Design |
For patching or area which
need fine texture |
| B2
Asphaltic Concrete |
| 7) Asphaltic Concrete
Binder Course (28 mm) |
Table 4.8, 4.9, & 4.10
-
JKR/SPJ/1988 |
High
quality premix for highway, motorways & airport runway |
| 8) Asphaltic Concrete
Wearing Course (28 mm) |
Table 4.8, 4.9, & 4.10
-
JKR/SPJ/1988 |
|
B3 Special Premix |
| 9) Rubberised Premix |
Table 4.8, 4.9, & 4.10
-
JKR/SPJ/1988 |
Heavy traffic motorways as
the bitumen is modified - improve durability and prevent premature failure |
| 10) Porous Asphalt (SOL-T) |
Europrene SOL-T |
Highways
or motorways. Mixture with high voids content -
provide good drainage thus improve safety |
| 11) Skid Resistant Silent |
SRSS specification |
| (C)
SERVICES |
| 12) Road Construction and
Paving Work |
| 13) Milling of Road
Pavement |
| 14) Machinery and Plant Hire |
| (D)
OTHER PRODUCTS |
| 15) Unbaked
Clay Bricks |
MS 76 : 1972
BS : 3291 : 1985 |
Approved by:
1. SIRIM (ref. CR 980293)
2. FRIM (ref. 96/06/602)
3. BOMBA (JPBM : PPP/0055/13/115).
Suitable for all types of house, factories and general civil engineering works |
| 16) Readymix Plaster
Cement |
|
Ready for use plaster
cement just with addition of water |
| 17) Readymix
Concrete |
MS 524 : Part
4 : 1993 |
Various grade
of ready mix concrete for all types of construction works |
