Renovation of an educational facility in Kansas City, Kansas. Completed plans call for the renovation of a educational facility.

Kansas City Kansas Community College (KCKCC) is requesting bids from qualified vendors with necessary resources and experience to submit bids for Roof Replacement of our Athletic field house as outlined in this RFP. The Athletic field house is located at 7350 State Ave., Kansas City, KS 66112. SECTION 2: SCOPE OF WORK SECTION 070150 - PREPARATION FOR REROOFING PART 1 GENERAL 1.1 1.2 1.3 1.4 SUMMARY A. Section Includes: 1. Full tear-off of roof areas indicated. DEFINITIONS A. Roofing Terminology: Definitions in ASTM D 1079 and glossary of NRCA's "The NRCA Roofing and Waterproofing Manual" apply to work of this Section. B. Full Roof Tear-Off: Removal of existing roofing system from deck. ACTION SUBMITTALS A. Product Data: For each type of product. B. Shop Drawings: Include plans, sections, and details. C. Temporary Roofing Submittal: Product data and description of temporary roofing system. If temporary roof remains in place, include surface preparation requirements needed to receive permanent roof, and submit a letter from roofing manufacturer, stating acceptance of the temporary roof and that its inclusion does not adversely affect the roofing system's resistance to fire and wind. D. Roof Assembly Certification Letters: For roof replacement projects and roof overlay projects, submit letters certifying that the roofing systems will achieve specified warranties, that roofing system components are acceptable and will meet performance requirements specified. INFORMATIONAL SUBMITTALS A. Qualification Data: For Installer making roof repairs. 1. Include certificate that Installer is approved by warrantor of existing roofing system. B. Photographs or Videotape: Show existing conditions of adjoining construction and site improvements, including exterior and interior finish surfaces, which might be misconstrued as having been damaged by reroofing operations. Submit before Work begins. QUALITY ASSURANCE A. Installer Qualifications: Approved by warrantor of existing roofing system to work on existing roofing. B. Regulatory Requirements: Comply with governing EPA notification regulations before beginning roofing removal. Comply with hauling and disposal regulations of authorities having jurisdiction. C. Reroofing Conference: Conduct conference at Project site, Refer to Roofing Section. 1. 2. 1.6 Meet with Owner; Architect; Owner's insurer if applicable; testing and inspecting agency representative; roofing system manufacturer's representative; roofing Installer, including project manager, superintendent, and foreman; and installers whose work interfaces with or affects reroofing, including installers of roof deck, roof accessories, and roof-mounted equipment. Review methods and procedures related to roofing system tear-off and replacement, including, but not limited to, the following: a. b. c. d. e. f. g. h. i. j. k. l. Reroofing preparation, including roofing system manufacturer's written instructions. Temporary protection requirements for existing roofing system components that are to remain. Existing roof drains and roof drainage during each stage of reroofing, and roof-drain plugging and plug removal. Construction schedule and availability of materials, Installer's personnel, equipment, and facilities needed to avoid delays. Existing roof deck conditions requiring notification of Architect. Existing roof deck repair procedures and Owner notifications. Condition and acceptance of existing roof deck and base flashing substrate for reuse. Structural loading limitations of roof deck during reroofing. Base flashings, special roofing details, drainage, penetrations, equipment curbs, and condition of other construction that affect reroofing. HVAC shutdown and sealing of air intakes. Shutdown of fire-suppression, -protection, and -alarm and -detection systems. Governing regulations and requirements for insurance and certificates if applicable. m. Existing conditions that may require notification of Architect before proceeding. FIELD CONDITIONS A. Existing Roofing System: 1. As indicated in project-specific general notes on drawings. B. Owner will occupy portions of building immediately below reroofing area. Conduct reroofing so Owner's operations are not disrupted. Provide Owner with not less than 72 hours' notice of activities that may affect Owner's operations. 1. 2. Coordinate work activities daily with Owner so Owner can place protective dust and water leakage covers over sensitive equipment and furnishings, shut down HVAC and fire-alarm or detection equipment if needed, and evacuate occupants from below work area. Before working over structurally impaired areas of deck, notify Owner to evacuate occupants from below affected area. Verify that occupants below work area have been evacuated before proceeding with work over impaired deck area. C. Protect building to be reroofed, adjacent buildings, walkways, site improvements, exterior plantings, and landscaping from damage or soiling from reroofing operations. D. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. E. Conditions existing at time of inspection for bidding are maintained by Owner as far as practical. 1. F. Contractor is responsible for investigating all existing roofing system conditions prior to reroofing. Weather Limitations: Proceed with reroofing preparation only when existing and forecasted weather conditions permit Work to proceed without water entering existing roofing system or building. 1. Remove only as much roofing in one day as can be made watertight in the same day. G. Hazardous Materials: Coal Tar pitch roofing is present on existing roof areas and should be removed and disposed of by the Contractor in a manner consistent with all local, state, and federal work safety regulations. 1.7 WARRANTY A. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during reroofing, by methods and with materials so as not to void existing roofing system warranty. Notify warrantor before proceeding. 1. Notify warrantor of existing roofing system on completion of reroofing, and obtain documentation verifying that existing roofing system has been inspected and warranty remains in effect. Submit documentation at Project closeout. PART 2 PRODUCTS 2.1 2.2 2.3 TEMPORARY PROTECTION MATERIALS A. Expanded Polystyrene (EPS) Insulation: ASTM C 578, 1 inch thick. B. Plywood: DOC PS1, Grade CD Exposure 1, 15/32 inch thick. INFILL AND REPLACEMENT MATERIALS 1. A. Use infill materials matching existing roofing system materials unless otherwise indicated. Infill materials are specified in the following sections as indicated a. Section 075216 "Modified Bituminous Membrane Roofing". B. Steel deck. C. Wood blocking, curbs, and nailers. D. Plywood Parapet Sheathing: Pressure-preservative-treated plywood wall sheathing, 19/32 inch thick. AUXILIARY REROOFING MATERIALS A. General: Use auxiliary reroofing preparation materials recommended by roofing system manufacturer for intended use and compatible with components of existing and new roofing system. PART 3 EXECUTION 3.1 PREPARATION A. Shut off rooftop utilities and service piping before beginning the Work. B. Test existing roof drains to verify that they are not blocked or restricted. Immediately notify Architect of any blockages or restrictions. Question Deadline 04/23/2025 at 10:00 AM CT Questions and information pertaining to any item of this request may be obtained by submitting a request via email Linda Burgess Purchasing Specialist Kansas City Kansas Community College 7250 State Avenue, Kansas City Kansas 66112 Email: lburgess@kckcc.edu