Renovation of an educational facility in Oceanside, California. Completed plans call for the renovation of a educational facility.

Remove the existing roof system to the structural deck. Repair any damaged decking as required. Contractor to include 7% deck replacement in the base bid. If the amount of deck replacement exceeds 7%, the contractor is to receive a change order equal to the unit price for deck replacement per sq ft multiplied by the sq ft in excess of the base bid amount. If the amount of deck replacement is less than 7%, the contractor is to provide a credit to the District equal to the unit price of deck replacement per sq ft multiplied by the sq ft less than the base bid amount. Exception: Laurel ES JC Bldg. Install a roof recover system. Mechanically fasten 1/2" perlite coverboard over the existing roof system and secure to the deck. On the Perimeter Low Side Edge: Remove 18" extending into the roof field. Replace any damaged decking. 20 sq ft of deck replacement to be included in the base bid. Mechanically fasten Type II base sheet to the exposed decking. Install wood blocking/nailer on the rake and high side as needed. Bid proposals shall be accompanied by a certified or cashier's check or bid bond for an amount not less than ten percent (10%) of the bid amount, payable to the District. A bid bond shall be secured from an admitted surety company, licensed in the State of California, and satisfactory to the District. The bid security shall be given as a guarantee that the bidder will enter into the Contract if awarded the work, and in the case of refusal or failure to enter into the Contract within ten (10) calendar days after notification of the award of the Contract or failure to provide the payment and performance bonds and proof of insurance as required by the Contract Documents, the District shall have the right to award the Contract to another bidder and declare the bid security forfeited. The District reserves the right to pursue all other remedies in law or equity relating to such a breach including, but not limited to, seeking recovery of damages for breach of contract. Failure to provide bid security, or bid security in the proper amount, may result in rejection of the bid. Performance(100%), Payment(100%) Alex Bryson at alexander.bryson@oside.us These requests shall be submitted to the District at least seven (7) working days prior to the date the bid is due. A. Provide all labor, equipment, and miscellaneous materials to install District purchased and furnished roofing materials over the properly prepared substrate 1. All products listed in 2.1, D will be furnished by the District. All products not listed in 2.1, D are to be furnished by the Contractor. All products listed in 2.1, D will be manufactured by The Garland Company and purchased by Oceanside USD using its authority under the CMAS Schedule. Contract #: 4-20-56-0006B. B. Roof System Installation: Green Roof Sections o Laurel ES Kindergarten + JC Bldg 1. Remove the existing roof system to the structural deck. Repair any damaged decking as required. Contractor to include 7% deck replacement in the base bid. If the amount of deck replacement exceeds 7%, the contractor is to receive a change order equal to the unit price for deck replacement per sq ft multiplied by the sq ft in excess of the base bid amount. If the amount of deck replacement is less than 7%, the contractor is to provide a credit to the District equal to the unit price of deck replacement per sq ft multiplied by the sq ft less than the base bid amount. a. Exception: Laurel ES JC Bldg. Install a roof recover system. Mechanically fasten 1/2 " perlite coverboard over the existing roof system and secure to the deck. On the Perimeter Low Side Edge: Remove 18" extending into the roof field. Replace any damaged decking. 20 sq ft of deck replacement to be included in the base bid. Mechanically fasten Type II base sheet to the exposed decking. Install wood blocking/nailer on the rake and high side as needed. 2. Mechanically fasten per roofnav wind uplift requirements rosin paper and Type II base sheet - HPR Glasbase. 3. Apply 80 mil modified base sheet - Stressbase 80 Plus -- in hot asphalt at rate of 25 lbs per sq. 4. Apply Stressply Plus FR Mineral in hot asphalt at a rate of 30 lbs per sq. 5. Flashings: a. Apply SBS-modified flashing ply in all flashing areas - 80 mil flashing ply - Stressbase 80 Plus. Flashing ply to extend min 6" onto the roof field. Apply SBS-modified flashing cap ply - Stressply Plus FR Mineral -- in all flashing areas extending a min 9" onto the roof field. b. All flashing plies to be terminated with a termination bar set in butyl tape and fastened every 6" o.c. Sealant - Tuff Stuff Natural White -- above the termination bar. 1) Internal Wall Flashing / Equipment Flashing: Flashing plies to be set as high as possible. 22 gauge, galvanized skirt metal to be set to the existing counterflashing metal. c. Parapet Walls Less than 4': Wrap the wall with flashing plies extending 2" on the exterior side. Install wood nailer as required. Install 22 gauge, kynar coping cap, except at locations with existing clay tile surfacing. District to approve color. d. Scuppers: All scupper overflows to be removed and re-installed per manufacturer requirements. Note: Size to match CBC requirements. e. Flashing Ply to Exposed Wall Interface: Flashing plies to be terminated with a termination bar set in butyl tape and caulked. 6. Surfacing: a. After 30 day cure time. Powerwash the roof and remove all debris and dirt. Prior to coating, ensure no moisture on the roof system. b. Waterways: Apply 3 gal per sq of Title 24 compliant silicone coating - Cool Sil - embedded with 30 lbs per sq of Title 24 minerals. Coating to extend 2' outside the waterways. c. Non-Waterways: Apply 2 gal per sq Title 24 compliant acrylic coating - Pyramic. Coating to be spray or roll applied. d. Exceptions: 1) Laurel ES Kindergarten Walkway: Apply Black Knight Cold surfacing at a rate of 8 gal per sq. Embed 400 lbs per sq of Title 24 white gravel into the coating. 7. Sheet Metal: a. Install new 22 gauge, kynar edge metal along the perimeter. 1) At Laurel ES JC Bldg, edge metal face to be extended to overlap existing metal. b. Where existing gutters, install new, 24 gauge, kynar, seamless gutters with 5"x5"x5" box or k-style gutters. District to determine the kynar color. c. Install 22 gauge, kynar coping cap at a top of parapet walls, except at locations with existing clay tile surfacing. District to approve color. d. All sheet metal to comply with ANSI SPRI ES-1. 8. No pitch pockets on roof. Lead flash all penetrations. Roofing contractor to supply and install all lead flashings. Install umbrella cover over all sealed clamps. a. Multiple lines from a single penetration point to receive a pelican hood cover. b. Seismic joints to receive a field fabricated lead flashing. 9. Install new rubber expansion joint where existing. 10. All conduit on existing redwood blocks to be placed on rubber blocking - Durablock. 11. Install new vent covers. 12. Metal Pans / Vents / Equipment: Seal with Cool Sil at a rate of 2 gal per sq. 13. No walkpads on the roof system