Project fulfillment notes/schedule/pricing.
Step 1. Client needs to confirm and approve anchor layout for locations A, B, and Cupula. Client needs to decide if a PE stamp is required for the work. The client already has a PE letter for the V-8 anchor for the LeConte building. The difference between the Osborne project and the LeConte project is the orientation and size of the existing steel structure. The GC for the LeConte project welded 3/8" steel plates to the I-beams at the anchor locations. On the Osborne project, we need to design and add additional anchor support brackets and channels for a bolt on installation (instead of welding) at each location.
Step 2. Timeline: Tuesday, 4/22/25 and Wednesday 4/23/25. $3600. Two days on site with full access to the attic space. Tasks: Inspect each anchor location. Access accessibility. Measure structural components. Provide GC with list/plan for whatever help is necessary to safely reach each anchor location (for installation) inside the attic cavity so they can have safe access prepared and ready prior to the anchor installation work inside the attic. Note: It will be helpful for project efficiency for the GC to be present in the attic for 2 hours at the end of the second day (4/23/25) to review the safe access plan.
Step 3. Timeline: Complete preliminary design and cad work and consultation with PE by Thursday, 5/1/25. $3,000. If the client desires a PE stamped drawing, then most likely this adds $10,000 and 1-2 months to the cost and timeline. Send client the design for approval.
Step 4. Client needs to approve the design.
Step 5. Manufacturing. Payment for anchors is required prior to beginning manufacturing. Manufacturing time 4-6 weeks.
A location anchor: $1,100 each. 18 locations. $19,800.
B location anchor: $1,100 each. 2 locations. $2,200.
Cupula location anchors: $700 each. 4 locations. $2,800.
Total: $24,800.
Step 6. Installation. Slator, LLC is providing the flashing system. The roofer is responsible for installing the flashing system during the roof installation project. No roof cap is required for the Cupula anchors. Blue Glass, LLC (sister Company to Slator, LLC will perform the installations). GC shall provide an outside scaffolding stair tower for roof access during this phase of the project.
Location A. $1,000 each. $18,000
Location B. $1,000 each. $2,000
Cupula. $500 each. $2,000
Total: $22,000
Timeline: 4 weeks for Slator, LLC. It may be feasible for the GC to work with (assist Slator, LLC) during this phase to decrease the installation time duration.
Step 1. Client needs to confirm and approve anchor layout for locations A, B, and Cupula. Client needs to decide if a PE stamp is required for the work. The client already has a PE letter for the V-8 anchor for the LeConte building. The difference between the Osborne project and the LeConte project is the orientation and size of the existing steel structure. The GC for the LeConte project welded 3/8" steel plates to the I-beams at the anchor locations. On the Osborne project, we need to design and add additional anchor support brackets and channels for a bolt on installation (instead of welding) at each location.
Step 2. Timeline: Tuesday, 4/22/25 and Wednesday 4/23/25. $3600. Two days on site with full access to the attic space. Tasks: Inspect each anchor location. Access accessibility. Measure structural components. Provide GC with list/plan for whatever help is necessary to safely reach each anchor location (for installation) inside the attic cavity so they can have safe access prepared and ready prior to the anchor installation work inside the attic. Note: It will be helpful for project efficiency for the GC to be present in the attic for 2 hours at the end of the second day (4/23/25) to review the safe access plan.
Step 3. Timeline: Complete preliminary design and cad work and consultation with PE by Thursday, 5/1/25. $3,000. If the client desires a PE stamped drawing, then most likely this adds $10,000 and 1-2 months to the cost and timeline. Send client the design for approval.
Step 4. Client needs to approve the design.
Step 5. Manufacturing. Payment for anchors is required prior to beginning manufacturing. Manufacturing time 4-6 weeks.
A location anchor: $1,100 each. 18 locations. $19,800.
B location anchor: $1,100 each. 2 locations. $2,200.
Cupula location anchors: $700 each. 4 locations. $2,800.
Total: $24,800.
Step 6. Installation. Slator, LLC is providing the flashing system. The roofer is responsible for installing the flashing system during the roof installation project. No roof cap is required for the Cupula anchors. Blue Glass, LLC (sister Company to Slator, LLC will perform the installations). GC shall provide an outside scaffolding stair tower for roof access during this phase of the project.
Location A. $1,000 each. $18,000
Location B. $1,000 each. $2,000
Cupula. $500 each. $2,000
Total: $22,000
Timeline: 4 weeks for Slator, LLC. It may be feasible for the GC to work with (assist Slator, LLC) during this phase to decrease the installation time duration.
FULFILLMENT INFORMATION ABOVE.
Bidding INFORMATION BELOW.
plan ahead. . . if you want your anchors installed prior to doing your roof work, and/or if you don't want your project to run past your scheduled time.
We need 1 month to complete a site visit and complete the design.
Add 1.5 months for manufacturing the parts.
Add 1 month to complete the installation.
Add 1 more month if you desire a PE stamp.
Add 1.5 months for manufacturing the parts.
Add 1 month to complete the installation.
Add 1 more month if you desire a PE stamp.
3-19-25
R. Roseveare
434-258-9818
[email protected]
Osborne attic inspection.
Notes:
Roof substrate: 2" thick gypsum/concrete
Supports: Ridge (2) 12 x 4 I BEAMS, Intermediate horizontals: 12 x 4 x 3/16 thickness. 71" center of the intermediate horizontal beam to the center of a ridge beam.
Gable end facing the parking area is different.
Fall protection notes:
The gypsum/concrete decking is not suitable for an OSHA compliant anchor point.
Steel channels will need to be added at the anchor point locations (yellow "X's").
We can design and install a 2 piece bolt-in (no welding) channel system (about 71" long) for mounting the V-8 anchors for an OSHA compliant system.
I've recommended an anchor layout change (see marked up GoogleEarth photo) showing optimal anchor locations functionally, and aesthetically. Part of this change is because a slate ridge is not suitable for having a fall protection rope pulled over it ... so it is much better to not have to do that whenever feasible.
The red dots on the Cupola are wall mounted V-8's that go through the slate siding at about a 15 deg downward angle. We can design and install unique steel "L" channels to hold the anchor and move the load to the structure.
R. Roseveare
434-258-9818
[email protected]
Osborne attic inspection.
Notes:
Roof substrate: 2" thick gypsum/concrete
Supports: Ridge (2) 12 x 4 I BEAMS, Intermediate horizontals: 12 x 4 x 3/16 thickness. 71" center of the intermediate horizontal beam to the center of a ridge beam.
Gable end facing the parking area is different.
Fall protection notes:
The gypsum/concrete decking is not suitable for an OSHA compliant anchor point.
Steel channels will need to be added at the anchor point locations (yellow "X's").
We can design and install a 2 piece bolt-in (no welding) channel system (about 71" long) for mounting the V-8 anchors for an OSHA compliant system.
I've recommended an anchor layout change (see marked up GoogleEarth photo) showing optimal anchor locations functionally, and aesthetically. Part of this change is because a slate ridge is not suitable for having a fall protection rope pulled over it ... so it is much better to not have to do that whenever feasible.
The red dots on the Cupola are wall mounted V-8's that go through the slate siding at about a 15 deg downward angle. We can design and install unique steel "L" channels to hold the anchor and move the load to the structure.
Pricing:
One more site visit for measuring and design work: $3,600.
Design and CAD work: $3,000
Type A: (18) locations: V-8 anchor, copper/bronze flashing and cap, custom formed channel parts: $1100 each.
Installation: $1,000 each with some safe access help from the GC. The ridge is 10 feet above the insulation, so access is tricky. Safe access is trickier. The ceiling is directly under the insulation and not weight bearing.
Cupula: (4) locations: Anchor and custom steel L channel parts: $700 each. Installation: $500 each.
Total as shown for Type A and the Cupula Anchors: $49,200 (based off today's expenses).
Type B would be similar to Type A if added.
The anchors are stainless steel, 17-4 hardened. They have no welds, no bends and meet a 5,000 pound load requirement in every direction. The anchor requires zero maintenance and may be inspected easily prior to use in the attic if desired. The new steel support work will be 7 gauge or 1/4 hrs, painted. Fasteners are Grade 8 plated.
Add about $10,000 for Professional Engineering work and Stamps if desired.
One more site visit for measuring and design work: $3,600.
Design and CAD work: $3,000
Type A: (18) locations: V-8 anchor, copper/bronze flashing and cap, custom formed channel parts: $1100 each.
Installation: $1,000 each with some safe access help from the GC. The ridge is 10 feet above the insulation, so access is tricky. Safe access is trickier. The ceiling is directly under the insulation and not weight bearing.
Cupula: (4) locations: Anchor and custom steel L channel parts: $700 each. Installation: $500 each.
Total as shown for Type A and the Cupula Anchors: $49,200 (based off today's expenses).
Type B would be similar to Type A if added.
The anchors are stainless steel, 17-4 hardened. They have no welds, no bends and meet a 5,000 pound load requirement in every direction. The anchor requires zero maintenance and may be inspected easily prior to use in the attic if desired. The new steel support work will be 7 gauge or 1/4 hrs, painted. Fasteners are Grade 8 plated.
Add about $10,000 for Professional Engineering work and Stamps if desired.
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