Objectives of the Tender

The objectives of this tender are to:

• Supply and install 20 new concrete vaults in General Vaults section at Centennial Park.

• Develop a partnership with a contractor that will work collaboratively with Centennial Park and its other contractors to enhance the standards, amenity and reputation of Centennial Park. 

Detailed Scope of Works

Olive Terrace

Supply and install 20 below ground concrete vaults, triple depth (three chambers), in Olive Terrace at Centennial Park, in accordance with the specifications defined in Appendix B and Appendix C. Vaults to be placed 200mm apart to allow the vaults to be individually encased in concrete (32npa), as opposed to sand, to improve stability and strength for supporting full monumentation. The Vaults to be installed in Olive Terrace will not require the monumental ledger as depicted in Appendix B.

General Vaults section

Supply and install 20 below ground concrete vaults, triple depth (three chambers), in General Vaults section at Centennial Park, in accordance with the specifications defined in Appendix B and Appendix C. The Vaults to be installed in the General Vaults Section will require the monumental ledger as depicted in Appendix B. This Ledger is an additional 150mm and will provide support for a 600mm concrete beam (not included in this tender). Vaults to be stepped as required to cater for the fall of the land.

A minimum 200mm compacted rubble to be installed and levelled at the base of the trench, to provide a suitable foundation base for the placement of the vaults. Vaults to be installed to allow 400mm between the top of the vaults and ground surface level. Vaults to be back filled with sand and washed in around the vaults to eliminate any voids and maximise compaction. Vaults to be covered with 400mm organic loam and made good, suitable for the establishment of grass. All Excavated Spoil to be removed from site and disposed of in accordance with EPA Guidelines.