Invitation for Bid: Flat Roof Replacement at Landmark
Posted
07/26/2022
Description
Estimate $246,305
**Contractor must be certified with the manufacturer, Versico, prior to signing contract and must submit a letter of certification from the manufacturer which certifies the roofing contractor is authorized to install the manufacturer's roofing system and lists foremen who have received training from the manufacturer along with the dates training was received.
Scope of Work
Work includes but is not limited to:
1. Removal of asphalt shingles, underlayment, flashing, roof penetration flashing, vents, gutters, downspouts and all accessories.
2. Removal of all existing plywood decking.
3. Repair damaged or rotted roof framing. (See 1.13 Unit Cost.)
4. Replace damaged or rotted fascia board. (See 1.13 Unit Cost.)
5. Provide for owner representative to inspect all attic insulation prior to covering.
6. Install insulation baffles at all perimeter soffit locations to provide for proper attic ventilation.
7. Supply and installation:
a. 5/8” Plywood decking throughout, assume replacement of all roof decking
b. PVC Membrane Roofing System according to manufacturer’s specifications. (See Versico’s “Landmark PVC Specifications” attached.)
c. Roof penetration flashing
d. PVC static air vents, 14 per building.
e. Bath fan vents
f. Fall arrest/restraint anchors
g. Gutters and Downspouts
h. Painting at fascia
Pre-Bid Meeting
08/08/2022 at 10:00 a.m.
Landmark Apartments
16330 NE 11th St, Bellevue, WA 98008
Contractors are strongly encouraged to attend the Pre-Bid Conference. Failure to attend the Conference will not relieve the Contractor of any responsibility for information provided at that time.
Contact Person
Michelle Jackson
Contract Manager
michellej@kcha.org
Question deadline: 08/16/2022 at 09:00 a.m.
Submission Deadline
08/23/2022 at 02:00 p.m.