8504 Timber bollards
REVISION 09/08/12
8504.1 Introduction
This supplementary specification applies to supply and installation of timber bollards in accordance with Mackay Regional Council standard drawing A4-46.
8504.2 Referenced Documents
This supplementary specification shall be read in conjunction with the following:
• MRS01 “Introduction to Specifications”;
• MRTS01 “Introduction to Technical Specifications”;
• Mackay Regional Council Standard Drawings:
o A4-46 “Round Timber Bollard Vehicle Barrier”; and
• the project Drawings.
8504.3 Description of Work
The following work items are covered by this supplementary specification:
Task Item No. Description Unit of
Measurement 8504 Supply and installation of MRC type standard timber bollard each
8504.4 Work Operations
Work operations incorporated in this item will include:
a) Work operations listed in Clause 2.1.5 of MRS01 “Introduction to Specifications”;
b) Supply of all materials;
c) Carrying out excavations for footings;
d) Utilising or disposing of excavated material;
e) Concrete placement; and f) Installation of timber bollard.
8504.5 General Material and Construction Requirements
All material and construction shall be in accordance with notes and details on Mackay Regional Council standard drawings and as detailed on project plans.
8504.5.1 Concrete
Concrete shall comply with the requirements of MRS70.
8504.6 Measurement and Payment
No separate payment will be made for the works specified in this Supplementary Specification.
Provision for these works shall be deemed to be included in the scheduled unit rates.
