Wolf Den Residence Roof Replacement Addendum #1.pdf
PDF 113 KB Posted
- Attached to
- Wolf Den Residence Roof Replacement
- Solicitation number
- BPM030734
- Issued by
- Garrett County, Maryland
About this file
This document is an addendum for the Wolf Den Residence Roof Replacement project at the Wolf Den Run State Park in Garrett County, Maryland. The addendum clarifies and makes changes to the bid documents, including specifying that the snow guards shall be a double rail system made of aluminum, manufactured by Alpine Snow Guards model# PP120 Two Pipe Snow Guard or an approved equal. It also provides additional details on the facia, soffit, and installation requirements for the metal roofing on the 1st story roofs and porches.
The overall project is for a contractor to provide all labor, equipment, materials, supplies, insurance, etc. necessary to install asphalt shingles and rain gutters on an operational house at the Wolf Den Run State Park in Garrett County, Maryland. The project is funded by the state of Maryland.
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Text version
Tawes State Office Building – 580 Taylor Avenue – Annapolis, Maryland 21401
410-260-8DNR or toll free in Maryland 877-620-8DNR – dnr.maryland.gov – TTY Users Call via the Maryland Relay
Addendum # 1
July 27, 2022
Wolf Den Residence Roof Replacement
Wolf Den Run State Park
Project Number: EC22-09701-28
This Addendum will clarify, add to, delete from, correct and/or change the bid documents for the project referenced above to the extent indicated. This addendum is hereby made a part of the bid documents. By submitting a bid for this solicitation, you acknowledge receipt of this addendum. All questions must be in writing and addressed to the
Procurement Officer, Perry Otwell.
Please make the following changes:
Page 4, Materials and Supplies –
Specific:
Delete - i. Snow guards shall be double rail system made of aluminum and designed to be installed on asphalt shingle roof as per manufactures specifications. Note:
guards are to be installed on asphalt shingle roof only.
Add - i. Snow guards shall be double rail system made of aluminum and designed to be installed on asphalt shingle roof as Manufactured by Alpine Snow Guards model# PP120 Two Pipe Snow Guard or approved equal. Note: guards are to be installed on asphalt shingle roof only.
Page 5, Materials and Supplies –
Specific:
l. Facia to be aluminum .019 minimum thickness white in color appropriately sized to completely cover facia and rake board and receive soffit panel.
Facia to be attached with white aluminum common head nails.
m. Soffit and associated trim to be aluminum vented white in color as manufactured by Amerimax or approved equal.
Page 6, Method of Work –
Specific: Installation
e. (Additional specifics) On 1st story roofs and porches install specified metal roofing utilizing manufacture recommended fasteners, flashing and trim.
Install metal roofing per manufacture recommendations.
k. The contractor shall install new appropriately sized aluminum facia so to achieve at least a ¾” minimum overlap of the drip edge over facia. Facia to be installed so that there are no butt joints on vertical surfaces.
l. The contractor shall install new appropriately sized vented aluminum soffit with manufacturer's recommended fasteners and application.
m. The contractor shall install new snow rail system on the 2nd story asphalt roof only. The rail shall be installed in a patten of (2’) two feet from eve of roof fastened and sealed with manufacturer's recommended materials and methods.
- End of Addendum -
Two pipe Snow Guard
File details come from the government source that posted it. Updated .