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.
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All hardcore shall be well watered immediately prior to the depositing of concrete thereon. The Contractor shall at his own cost and expense, make good any over excavation below the required depth with suitable granular material or concrete as approved by the S. Trowel, shovel, spanner and other tools A minimum number shall be provided such that no stripping of cubes is required prior to 24 hours setting and hardening period.
However where a denser and more workable concrete can be produced by a variation in the ratio of the fine aggregate to that of coarse aggregate, this ratio may be varied within the limits 1: The length of piles to be supplied shall be as shown on the Drawings subject to revision by the S. Where it is necessary to bend the free end of mild steel reinforcement already cast in the concrete, the internal radius of the bend shall not be less than twice the diameter of the bar.
However, sprcification prescribed mixes Grading Limit M shall only be used. 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 Contractor shall give reasonable notice in writing to the S. The concrete shall be levelled and floated to produce a uniform surface and immediately before the waterproofing operation this surface shall be water jetted or grit blasted to provide a lightly textured finish.
The Contractor shall allow in his tender all costs and time required in complying with the requirements of this clause including the cost required specificagion the services provided by jor MTO.
All piles found damage during supplied should be taken out from site. Where casting level of concrete is within the casing. The joints shall be at right angles to the general direction of the member and shall take due account of shear and other stresses.
Standard Specification for Road Works: Section 9: Concrete (JKR/SPJ/S) – REAAA Wiki
No responsibility is assumed by the S. Care shall be taken to avoid any risk of buckling of the load application and measuring system.
The Contractor shall also appoint a competent formwork coordinator whose duties would be similar to those outlined in BS Where necessary or as directed by the S. Installation of steel H-section piles 2. List of Prohibited foods and drinks including drugs and medicines; 7. Testing For Sewer Pipes Installation It shall have a conductive value of maximum 0.
No screeding of any kind shall be applied to the floor slabs except where specified.
One end of the cramp shall be turned up and screwed to back of the specificatipn and the other end shall be split and fish-tailed for building in. Wherever possible the Contractor shall avoid the compression of the insulation material. Related OSH issues on complaints, Non-compliance, damages and actions taken; 4. Frames which shall not be of asbestos cement, shall be cast into refuse chute walls for fixing chute hoppers.
The desilted material shall be transported to disposal site approved by the S. The construction stabilization access can be made from aggregates, asphaltic concrete and concrete based on longevity, required performance and site condition. Use Of Local Materials 7. The appointment shall be approved by the S.
Widely spaced reinforcement leaving room for free movement between bars. If a component is to be prestressed whilst still resting on the soffit form, provision shall be made to allow for elastic deformation and any variation in weight distribution.
Standard Specification for Road Works: Section 9: Concrete (JKR/SPJ/S9-2008)
The Contractor shall employ throughout the entire contract period a competent and qualified person as Safety and Health Practitioner as below: If the Contractor fails to provide the required transport, the officer shall have the option to arrange alternative transport and the Contractor shall bear the expenses incurred.
All expenses incurred in carrying out such sampling, testing and remedial works shall be borne by the Specificaiton irrespective of whether the tests proved the structure to be sound or otherwise. The plasterboards are laid staggered and fixed to the metal frames using drywall screws not exceeding mm centres.