138T_SRS_7-2015.pdf
PDF 4 MB Posted
- Attached to
- Goshen Fire Station Roof Replacement
- Solicitation number
- IFB# 24-008
- Issued by
- New London County, Connecticut
About this file
This is a commercial roofing procurement file for the Town of Waterford, Connecticut, seeking a qualified contractor to replace approximately two-thirds of the flat roofing system at the Goshen Fire Station located at 63 Goshen Road. The project requires installation of a Ketone Ethylene Ester (KEE) roofing solution rated for high winds and storms in compliance with Connecticut Building Code standards. The scope of work includes removal of loose debris, inspection of decking and framing, development of required documentation and permit drawings, removal and reinstallation of existing gutters, and comprehensive site cleanup including debris hauling. The Invitation to Bid (IFB #24-008) has a submission deadline of September 10, 2024, at 1:00 pm, with an anticipated project completion timeline of 120 consecutive calendar days after the Notice to Proceed. Contractors must possess specialized knowledge in metal roofing panel and KEE roofing installation and demonstrate familiarity with professional roofing techniques, permit scheduling, and OSHA safety standards, including the mandatory 10-hour Construction Safety and Health Course for manual laborers.
Bidders must provide a 10% bid security if their total bid exceeds $50,000 and are subject to Connecticut prevailing wage requirements, with hourly rates ranging from approximately $20.70 to $64.01 plus additional benefits depending on worker classification. The contract includes a 25% small, minority, women, and disabled-owned business set-aside provision for state-funded portions. The Town will retain 5% of the contract value, which will be released up to six months after successful project completion. Contractors must provide comprehensive insurance and performance bonding. The Town reserves the right to award the contract to the lowest responsible bidder based on qualifications, compliance with technical specifications, and ability to meet project requirements. No specific budget range is explicitly stated in the procurement documents.
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Text version
The TremLock T-138 Shingle
Recover System offers:
+ Ease of installation
+ No tear off/disposal of existing roof
+ No underlayment required
+ Decades long service life
+ Reduced utility expense
= Quicker Payback
| he TremLock T-138 Shingle Recover System provides a |
| long-term and economical solution for building owners. |
TremLock T-138‘s symmetrical standing seam panel offers many advantages, including:
ease of installation, individual panel replaceability and improved weathertightness. This innovative system from Tremco Roofing installs directly over existing shingles without tear off or underlayment. Patent-pending clips create an energy-saving airspace between the two roofs.
TremLock T-138 Shingle Recover System
TremLock T-138 T
The patent pending TremLock T-138 Shingle Recover Clip is installed with two fasteners into the existing substrate and allows for a 3/4” airspace between existing and new roofs.
TremLock T-138 Shingle Recover System www.tremcoroof ing.com 3725 Green Road • Beachwood, Ohio• 44122 • 1.800.562.2728
50 Beth Nealson Dr ive • Toronto, Ontar io • M4H 1M6 • 1.800.668.9879
TremLock T-138 TremLock T-138 No Tear-Off Required As long as the deck is serviceable, there is no need for the added expense and hassle of removing and disposing of the existing shingles (please check with your local code authority to determine if one or two layers of shingles are allowable for recover). Because the TremLock T-138 clip creates airspace between the existing and new roof, the added expense of applying an underlayment is eliminated.
TremLock T-138 Shingle Recover Clip Clip alignment is the key to a proper installation of a standing seam recover over shingles. The patent-pending
TremLock T-138 clip is long enough to sit on two shingles simultaneously. This aligns the clip into the plane of the roof. The clip also holds the panel up 3/4” above the existing roof; even with this gap, the panels are walkable without causing damage. The system also features vented eave and ridge components, which, when combined with the TremLock T-138 clip, enables uninterrupted airflow between the existing and new roof.
Above Sheathing Ventilation (ASV) Utilizing an air space to help reduce heat transfer is not new. Oak Ridge National Laboratories has tested and documented that a free-flowing air space between a metal roof and shingles can reduce heat transfer by 30% to 45%.
Up until now, the common method to provide ASV was to install a series of vertical and horizontal framing members which greatly increased material and labor expense.
The TremLock T-138 Shingle Recover clip eliminates all framing and allows unencumbered airflow in all directions.
Although this recover system was designed for retrofit applications, it is equally suitable for new construction.
Corrugated sheeting installed at the ridge allows for continuous air flow between the existing and new roof while providing support for the panel and closure.
Clip seated on two shingles with fasteners through lower ends of the shingles.
File details come from the government source that posted it. Updated .