STEEL TOWER PROCEDURE

STEEL TOWER

The installation of radar scanner and parabola antenna for the multiplex communication link

will require the erection of steel towers. The towers are designed based on the following

considerations.

1) The tower design is based on the standard steel angles so that construction could be

undertaken by local construction companies.

2) The height of the tower is designed to satisfy the required elevation of the radar

scanner and parabola antenna to ensure maximum performance. .

3) Tower foundation design will be considered that the tower can be constructed inside

the available space.

4) The foundation of the tower is designed based on the soil conditions at site. If the

pile foundation is necessary, the pile material will be considered as the one which can

be easily and economically obtained in local such as PC piles.

 PLAN PROCEDURE

I.                    GENERAL

II.                  ERECTION PROCEDURE

1.       Fabricated Materials Handling & Storage

2.       Re-Survey

3.      Grain Raising ( Chipping )

4.      Erection Works

4.1.             Transporting of Structural Steel Members

4.2.            Hoisting

4.3.            Alignment and Leveling

4.4.           Bolting

4.5.            Non Shrink Grout

5.      Inspection

6.      Painting

7.      Safety Measurement 

I.                    GENERAL

1.       Safety of works is always the priority throughout the execution of the execution of the work.

2.       The work shall be preformed in accordance with this documents, structural drawings, plot plan and other documents prepared by Engineer / Consultant.

3.      All structural member shall be delivered to designated storage area locate beside the erection area.

4.      Hoist and transport of the equipment shall be carried out by the skilled workers having sufficient experience rigging and rope – knotting work in compliance with safety regulations.

All tools and equipment must be kept in satisfactory and safe working condition and inspected regularly.