Opening of Bids - Central Fire Station Re-Roofing Proj No. R124-032A - Midland Engineeering

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4. At parapet walls that have existing limestone coping caps, we will install polyisocyanurate vertically on the walls to provide a smooth/flush transition up the wall. We will take the PVC membrane up and over the existing limestone coping cap to make the walls water -tight. NOTE: Currently WDI shows nothing on the walls and show NO termination bar below the limestone overhang caps, which is not warrantable. Also, this will create a small space for insects, bees, etc, to nest up under the metal coping cap. 5. Provide and install all necessary flashings at parapet walls, curbs, penetrations, roof drains, etc. 6. We will provide and install new 24-gauge pre -finished steel (standard colors) shop fabricated coping caps to go over the existing limestone coping caps to make water -tight. We will also provide demo of existing metal components and provide new shop fabricated counterflashings, roof edge fascia's, gutters and downspouts in the same locations as currently installed. 7. Midland will be providing a 20-year manufacturer's (standard wind speed) system warranty upon completion of this work. 8. On the existing paver/pedestal roof we will mark all pavers/pedestals and map out their existing locations and take off roof to store temporarily. We will then provide new overlay roof system as we are everywhere else. We will install new fabric filter overlayment mesh over the PVC membrane and then re -install the pavers/pedestals to match the existing layout. We will modify existing pavers as required to fit back into the original position. We will adjust pedestals accordingly to accommodate the additional'/z" thickness we are adding to the overallroof system, to ensure the "site lines" remain the same as what is currently in place. Inclusions 1. Dumpsters and temporary restroom facilities 2. Roof permit 3. Temporary restroom facilities for our employees while on -site 4. All hoisting of our material and equipment required for our work 5. Cleanup of all debris generated from our scope of work 6. $25,000.00 contract allowance for an unforeseen conditions/repair that may be required 7. Cost of 100% Payment/Performance Bond 8. 5% MBE and 5% WBE participation as a material supplier for this project Exclusions 1. All snow/ice removal and winter conditions 2. 7% sales tax 3. Interior protection 4. No tapered insulation. The existing tapered insulation willremain in place. 5. Any costs associated with drain or drain parts replacement/repair. (if determined required)