Roof Replacement

Title:

Roof Replacement

Opening Date:

2/20/2025 2:00:00 PM

Announcement Info:

Scope of Work: (Contractor must obtain and submit all permits prior to performing any work). Project Overview: The intent of this RPQ/Project involves the complete removal of the existing barrel tile roofing systems and replacing them with architectural dimensional shingles that comply with the Miami-Dade cool roof requirements. The installation of the architectural dimensional shingles will take place at four (4) multi-unit two (2) story buildings each roof being approximately 3000 sf. The new shingle roof installation shall comply with all state and municipal codes and standards. The installation will also be done consistent with the manufacturer’s specifications for materials and installation. The material warranty shall be for no fewer than 25 years and the labor warranty no fewer than five (5) years or as otherwise specified in the 7360 contracts, whichever is longer. Scope of Work 1. Barrel tile and underlayment removal– all existing barrel tile will be removed without causing any damage to the existing underlying roof structure (i.e. plywood decking, stacks, etc.); remove underlayment, drip edge (approximately 200 lf each building) and other roofing components (including flashing). 2. Dispose of all removed material consistent with federal, state and local laws and regulations; no debris is to be left on site at ground level or any area that residents may access at anytime. Contractor must supply their own dumpster. Use of dumpster on site is strictly prohibited. 3. Inspect and repair roof decking: check the underlying materials for any indication of rot, damage or other conditions that compromise the integrity of the roof. Replace up to 10% of the existing plywood decking at no additional cost to Miami-Dade County. If more than 10% of the underlying decking is unsuitable for re-use, contact Miami-Dade County project manager before proceeding. 4. Install underlayment consistent with all state and local regulations and manufacturer requirements or 30# felt and tin caps whichever is more stringent; 5. Install new flashing at all stacks and other roof penetrations; 6. Install drip edge; 7. Install new Architectural Dimensional shingles (shingles must comply with Miami-Dade County cool roof policy) consistent with state and local codes/regulations; contractor to provide submittals for review 8. Install venting if necessary for compliance with state and local codes/regulations; 9. Install flashing at all penetrations ensuring that it is properly sealed to prevent water penetration (with roofing cement or caulk); 10. It is the responsibility of the selected contractor to call for all required inspections and to make corrections as required; 11. Contractor shall provide weather proofing or other protection measures during construction to prevent water intrusion in the event of inclement weather; 12. RESOLUTION DIRECTING THE COUNTY MAYOR OR DESIGNEE TO UTILIZE “COOL ROOFS” FOR ALL NEW CONSTRCTION, ROOFING MAINTENANCE AND RE-ROOFING WORK WHERE THE SURFACE MATERIAL IS REPLACED ON COUNTY OWNED PROPERTIES (Resolution R-54-18) The Sustainable Buildings Program applies countywide, applies to Public Projects, and shall govern all phases of capital construction projects regardless how they are classified (new construction, repair and maintenance) including, but not limited to, planning, budgeting, design, construction, replacement, and Operations and Maintenance (O&M). Implementing Order 8-8 applies to projects implemented through contracts or solicitations such as Professional Services Agreements and solicitations for architecture or engineering services, design criteria packages developed for design-build or P3 projects, design-build contracts and solicitations, construction contracts and solicitations including through the County’s Miscellaneous Construction Contracts program, Equitable Distribution Pool contracts, P3 projects, redesign contracts and solicitations, lease agreements that allow construction on County-owned land or Buildings, lease agreements wherein the County is constructing on non-County owned land or Buildings, grant agreements for County-funded Buildings or Infrastructure, Infrastructure projects, and certain replacement and repair projects. The vendor shall ensure that infrastructure and building public projects comply with the Sustainable Buildings Program with the Miami Dade County Office of Resilience. The Consultant shall comply with: (i) Resolutions No. R-617-17 and R-811-22; (ii) Sections 2-1 (Board of County Commissioners Rule 5.10) and 9-71 through 9-75 of the Code; and (iii) Implementing Order (“IO”) No. 8-8; , which established a County policy to incorporate, wherever practical, Green Building Practices into the planning, budgeting, design, construction, operations, management, renovation, maintenance and decommissioning of Public Projects. These sections of the Code together with the IO, are referred to as the “Sustainable Buildings Program”.

Technical Certification:

Roofing Contractor

Commodities

Code	Description
770	ROOFING

Solicitation Package/Addendums

Type	File Name
Package	MCC_7360_RPQ_HPSSSROOF25.pdf