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Lead Design & Observation Services for Roofing & Cladding Replacement Project at Opunake High School

Details

RFx ID : 19879663
Tender Name : Lead Design & Observation Services for Roofing & Cladding Replacement Project at Opunake High School
Reference # : 3034.18
Open Date : Tuesday, 10 July 2018 9:00 AM (Pacific/Auckland UTC+12:00)
Close Date : Thursday, 2 August 2018 5:00 PM (Pacific/Auckland UTC+12:00)
Department/Business Unit : Board of Trustees - Approve by BoT - ie. School Principal
Tender Type : Request for Proposals (RFP)
Tender Coverage : Sole Agency  [?]
Categories :
  • 72000000 - Building and Facility Construction and Maintenance Services
Regions:
  • Manawatu-Wanganui
  • Taranaki
  • Waikato
Required Pre-qualifications : None
Contact : All enquiries to be made through the GETS website Q&A function
Alternate Physical Delivery Address  : All tenders to be submitted via the GETS website
Alternate Physical Fax Number  :
Overview

The cladding and roofing of a number of buildings at Opunake High School are deteriorating, and certain buildings are also showing signs of subfloor dampness, spalling of concrete foundations, and corrosion of structural elements.
The purpose of this RFP is to procure Lead Design and Construction Observation Services for the following scope of works:
• Block A – Cladding replacement and subfloor ventilation works.
• Block B – Replace decramastic tiled roofing with long-run aluminium roofing and install new PVC spouting and eaves flashing to existing aluminium roofing.
• Block C:
Roofing: Roofing repairs including overflashing selected roofing sheets, back flashings to penetrations, spouting and skylight replacements
Cladding: Partial or full reclad of block dependent on final funding
• Block E
Roofing: Roof repitch and replacement, partial cladding replacements as required for roofing work.
Cladding: Partial cladding replacement to Western Elevation, repair concrete spalling.
• Block G –
Cladding: Replace all profiled metal wall cladding and old translucent cladding (one side new). Install additional flashing to roof ridge ventilator to block water egress during extreme northerly winds.
Structural: Repair concrete spalling, portal leg corrosion, provide sufficient pile/bearer connections and subfloor steel connections, and undertake perimeter concrete foundation maintenance. Engineer to advise regarding corrosion of internal steel members.
• Block J – Targeted cladding and spouting repairs. Repaint.
• Covered Ways – The final scope of work is still to be determined and will be influenced by how much contingency funding is remaining once all other work areas are complete. The minimum scope will be the repair of splits and laps in the membrane, however consideration is to be given to other options, including repitching, reroofing, or removing the services and rerouting them via other means.

Please refer to the Property Brief for further details regarding scope.

It is envisaged that the project will be delivered in three consecutive stages during 2019 and early 2020, with each stage being a separate section of the contract works.