Approval of Change Order #3 – Tricon Construction Group – Water Treatment Facility Upgrade — E-3

NP = STANDARD SERIES FLUSH DOOR Inverted Channel and Closer Assembly (Standard) Polystyrene Core (Standard) 7 Gauge Extra Long High Frequency Top Hinge Reinforcement HMPUR Glue System Lock Prep 14, 16, 18, 20 Gauge Face Sheets 7 Gauge Hinge Reinforcement Inverted Bottom Channel DOOR CONSTRUCTION 14, 16, 18, 20 gauge, cold-rolled, galvanized, or galvanized G90 steel face sheets to be securely bonded to the core. Doors shall have hemmed vertical edge seams, mechanically interlocked for maximum structural integrity. Optional seamless (NVS) (Patented Technology) edge available upon request. Top and bottom of doors shall be closed and reinforced with an inverted continuous channel and welded to both faces. Optional flush top available upon request. Square or round top. Optional beveled lock edge (BV=1) or beveled hinge and lock edge (BV=2). See beveled detail pages D-27 and D-28. CORE CONSTRUCTION Standard core material to be expanded polystyrene core. Optional cores: Honeycomb, Polyurethane, Fiberboard. HARDWARE All doors are furnished with 7 gauge steel hinge reinforcements with three projection welds on each end. Extra long high frequency top hinge reinforcement provides additional welds for added strength and extra protection against sagging. Doors have a factory installed 14 gauge box type closer reinforcement securely welded to top channel. Doors shall be mortised and adequately reinforced for all hardware. Required mortise hardware reinforcements shall be drilled and tapped to manufacturer's specifications. Surface mounted hardware shall be field drilled by others. Locket preparation shall provide for field installation of locksets manufactured in accordance with ANSI A156.115 mortise or cylindrical (barrel) locks. Additional hardware preparations available. FINISH Exposed door surfaces to be cleaned, treated, and coated with rust inhibitive primer. Color painted doors receive a durable, electrostatic, baked on finish. Water-based primer and color paint finishes are free of Hazardous Air Pollutants (HAPS) and Volatile Organic Compounds (VOCs). COMPLIANCE As the oldest member of the Steel Door Institute, all Meeker Door units comply with ANSI A 250.6 (R2008). Hardware preparations comply with ANSI A 250.6. Primer and color compliant with ANSI A250.10 and ANSI A250.3. Fire labeling in accordance with NFPA®101 FM (standard), WHI (Intertek), Underwriters Laboratories, and FM Global. For a complete list of product compliance per ANSI/ASTM test methods, please consult pages G-11 through G-14. EDGEWATER DOOR ES Polystyrene Core Edgewater Standard Polystyrene <table> <tr> <th>Thickness</th> <td>1-3/4" Standard</td> </tr> <tr> <th>Maximum Sizes</th> <td>Single 4.0 x 8.0, Pairs 8.0 x 8.0</td> </tr> <tr> <th>Weight</th> <td>Avg. for flush doors 4.2 lbs. per sq. ft.</td> </tr> <tr> <th>Screw Withdrawal</th> <td>Avg. per screw: Stiles 1021 ft. lbs., Blocking & Rails 602 ft. lbs.</td> </tr> <tr> <th>Core</th> <td>3 lb. density Polystyrene</td> </tr> <tr> <th>Stiles</th> <td>FRP tubes with 1/4" thick walls and HDU outer edge. HDU can be planed up to 1/8" to fit irregular openings.</td> </tr> <tr> <th>Rails</th> <td>Polymer composite with fiberglass strand reinforcing. 6 1/2" top rail. Full width for closer reinforcement. 4 1/2" bottom rail. Allows field trimming up to 1".</td> </tr> <tr> <th>Internal Stiffener</th> <td>Polymer composite with fiberglass strand reinforcing.</td> </tr> <tr> <th>Blocking</th> <td>Polymer composite with fiberglass strand reinforcing. Located where needed for hardware attachment without the need for through bolts.</td> </tr> <tr> <th>Core Assembly</th> <td>All internal components are securely bonded together.</td> </tr> <tr> <th>Face Sheets</th> <td>.090 and .120 thick FRP in smooth or .120 in pebble design.</td> </tr> <tr> <th>Machining</th> <td>Complete machining for templated hardware, including electrified.</td> </tr> <tr> <th>Available Options</th> <td>Lights, louvers, dutch doors, transom panels, recessed panels, etc.</td> </tr> <tr> <th>Cutouts</th> <td>Minimum dimensions from door edge to cutout: stiles and top rail 5", bottom rail 10", between cutouts 5".</td> </tr> <tr> <th>Finish Options</th> <td>Primed, stock paint colors, custom matched paint</td> </tr> <tr> <th>Warranty</th> <td>Life of the product against corrosion induced failure and 10 years after the date of the purchase on workmanship. Factory finishes are warranted for one year from date of purchase.<br>* See complete warranty for details.</td> </tr> <tr> <th>R-Value</th> <td>R-9.5</td> </tr> </table> Edgewater Door Company reserves the right to change design and/or details of its products without notice.