1240BJ22R0002 Amendment 02 Attachment 01.pdf

PDF 12 MB Posted

Attached to
Roof Replacement Mendenhall Glacier Visitor Center Federal contract opportunity
Solicitation number
1240BJ
Issued by
Department of Agriculture Forest Service

About this file

This solicitation is for roof replacement work at the Mendenhall Glacier Visitor Center. The project includes demolishing the existing roof assembly down to the structural deck, installing a temporary roofing system, and installing a new PVC membrane roof assembly with substrate boards, vapor retarder, walkways, roof insulation and accessories. Parapet work will build up a step in one parapet section and install new parapet cap flashing and spray foam insulation. An additional roof drain will be installed along with miscellaneous other work. One optional item is an ice melt system at all roof drains and overflows with associated electrical work. Contractors are to submit only the quoters package for pricing. The solicitation was issued by the Department of Agriculture Forest Service.

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Other files for this federal contract opportunity

Other files attached to Roof Replacement Mendenhall Glacier Visitor Center, newest first.
File Type Posted
1240BJ22R0002 Amendment 02.pdf PDF
100 percent_MGVC SPECS 8-30-21.pdf PDF
1240BJ22R0002 Amendment 01.pdf PDF
SOW Mendenhall Roof Replacement.pdf PDF
Drawings MGVC Roof Replacement.pdf PDF
1240BJ22R0002 Mendenhall Roof Solicitation.pdf PDF
WD AK20210001.pdf PDF
Quoters Package.pdf PDF

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Text version

Overall Visitor Center showing staircase access and tunnel to elevators in lower right

Tunnel access to elevators for visitor center

Pedestrian/Vehicle Access Path leading to the front entrance of the visitor center staircase or elevators.

View of roof from bedrock knoll behind visitor center

View of roof from bedrock knoll behind visitor center

View from path behind visitor center

Path behind visitor center connecting to Trail of Time.

View of pathway behind visitor center during construction (not current conditions).

Upper concrete parapet roof over theater. Near the scupper is where the new roof drain will be located.

Second tiered roof below the concrete parapet showing the ponding issues at the drains

Second tiered roof showing strung cabling and some roof mounts/equipment.

Cabling currently being strung through scupper.

Three different cabling shown and roof ponding.

Current tie in of roof to concrete parapet

Cabling coming off the bedrock in behind the visitor center onto the roof.

Close up of parapet

Parapet and chimney area

Chimney siding and cap to be replaced.

Looking down from second tier roof to observatory roof line. Parapet build up is on the far side of the curved observatory roof.

Area where parapet will be built up on observatory roof.

Looking down from second tier roof on the opposite side to observatory roof line.

Parapet caps on perimeter.

Area where the parapet will be built up. Roof drainage has stained siding.

Area where electrical cabling comes into the building.

Area where electrical cabling comes into the building.

The area where the chase will be run along the wall and be built. There is already another bump out behind the door.

Utility chase with other roof drain (Left)

Utility Chase (Right)

Utility Chase (Up)

File details come from the government source that posted it. Updated .