Revision of the JKR Building Specifications started in. involving Civil engineers and the Architects. • The specifications was completed and applied to. Wednesday, October 22, JKR – Standard Specifications For Building Works How much for the specs handbook? Reply. JABATAN KERJA RAYA MALAYSIA. STANDARD SPECIFICATION. FOR ROAD WORKS. Section 4: Flexible Pavement. CAWANGAN JALAN,. IBU PEJABAT.
|Published (Last):||10 January 2011|
|PDF File Size:||9.45 Mb|
|ePub File Size:||10.62 Mb|
|Price:||Free* [*Free Regsitration Required]|
Jjkr that are soft or unstable merely because they are too wet or too dry for effective compaction shall not to be classified as unsuitable, unless otherwise classified by the Specifiaction. The Contractor shall identify all critical formwork design and submit the strength and deflection calculations and Drawings or the proposed design, certified by a Professional Engineer to the S. Plastic sheeting or other suitable material with sufficient overlaps at joints, shall be laid on the blinding layer before any reinforcement is placed in position.
Standard Specification for Road Works (JKR/SPJ/) – REAAA Wiki
For location with downstream water intake ii Standard B: Records of measurements and photographs shall be taken and kept to support the calculation of the volume of boulder. The grade of the concrete shall be as shown on the Drawings. Fabricator All trusses shall only be assembled by licensed fabricators approved by the Speciifcation. Act and Amendment, The head shall be replaced with concrete of similar grade or higher. Approval by the S.
Make the necessary repairs and adjustments before pressurizing again. Within 4 hours after surface preparation, before visible deterioration takes place, the surface shall be coated with an appropriate primer or the specified coating.
The beam and projections should be at about the same elevation as the specifocation to the pile on which the measuring devices will bear. One 1 mm steel rule. Street, Drainage and Building Act, Jjr dead grass shall be replaced at the Contractor’s own expense. The photographs shall also be provided in jpeg or other approved format with each image set at minimum size of x pixels and at resolution of 72 pixels per inch and submitted to the S.
The nearest edge of the crib supporting the kentledge stack shall not be closer than mm specifidation the surface of the test pile.
Standard Specification for Road Works: Section 9: Concrete (JKR/SPJ/S) – REAAA Wiki
The Contractor shall provide a proposal for monitoring adjacent properties for any detrimental effects arising from execution of the piling works, so that appropriate and timely preventive action can be taken to minimise damage.
They shall be of similar thickness and similarly reinforced as the elements they represent and shall incorporate all features which dpecification to the final appearance of the Works.
The time interval between completion of boring and placing of concrete should be preferably within six 6 hours. It shall be placed continuously as the casing is extracted until the desired head of concrete is obtained.
No screeding of any kind shall be applied to the floor slabs except where specified. Preparation for pile head for testing i For a pile that is tested in compression, the pile head or cap shall be formed to give the plane surface which is normal to the axis of the pile, sufficiently large to accommodate the loading and settlement measuring equipment and adequately reinforced or protected to prevent damage from the concentrated application of load from the loading equipment.
All internal angles shall be rounded off. The same type of plywood or timber shall be used in formwork throughout similar exposed areas.
The ripper shall have a single shank in good working condition with sharpened cutting point. Individual pile record shall be submitted not later than noon of the next working day after the pile was installed. List of Prohibited foods and drinks including drugs and medicines; 7.
Suitable types of fire extinguishers shall be installed and maintained at required locations on the Site throughout the Contract period. The type and size of weld shall be as detailed on the Drawings. Tests shall be carried out on samples of the latter, taken at intervals as required by the S. A blinding layer of 50 mm minimum thick of lean concrete as specified in sub-section 9.
The Contractor shall supply, maintain and remove any spdcification planking and strutting, sheet piling and coffer dams, and shall by pumping or other approved means keep the excavation free from water.
The following information shall appear on the certificate: Refer to details in the B. The mechanical fasteners are as listed below: Form release agents shall be carefully chosen to ensure that the surface shall not be stained or discolored. Preboring of piles may be allowed for the following reasons: No holes shall be left for later incorporation of fittings and no subsequent hacking of floor shall be made.
All measurements shall be recorded and submitted to the S. However, Method 2 may be used if approved by the S. The Contractor shall provide sufficient means to ensure that this is done.
Full design loads shall not be applied to any structure until all load bearing concrete is at least 28 days old. Where layer of rock is encountered along the bottom of the excavation, it shall be cut and trimmed to the required level of the trench.
The vertical points of every alternate course shall be kept perpendicular over one another, and all perpends, quoins, et cetera shall be kept strictly true and square.
Standard Specification for Road Works (JKR/SPJ/1988)
At every position of pipe joints, the bedding shall be recessed sufficiently. The hollow block shall not be soaked but dipped in water before laying. Except for ties used for anchoring void formers, all ties shall be at least 1.
Such permission will be granted only if the S. Cement delivered in bulk shall be stored in purposely built silos of an wpecification design.