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Contract 45415
THIS COPfr' IS FOR; MY oSE Cff AR �� { Y ` CONTRACTOR COMTRACll M%) 0 �° `l 1 CITY SECRETARY c SPONSORING DEPT PRoaECI 41ANAGER TPW FILE COPY THE CITY OF FORT WORTH, TEXAS New Evans-Rosedale Community Facility TPw2013-U8 City Project No. 01908 r FORT WORTHO r r BETSY PRICE TOM HIGGINS 1 MAYOR CITY MANAGER Douglas W. Wiersig, PE Director, Transportation & Public 'Works Department ICynthia B. Garcia f : Iiterlm Housing Director, HED Department �. Komatsu .Architecture f February 2014 RSr ID L dF LG StiGgf. vtt I � City of Fort Worth, Texas Mayor and Council Communication COUNCIL ACTION: Approved on 214120/4 DATE: Tuesday, February 04, 2014 REFERENCE NO.: C-26681 LOG NAME: 17ROSLDALE-EVANS NEW COMMUNITY FACILITY SUBJECT: Authorize Execution of a Construction Contract with J.C. Commercial, Inc., in the Amount of$3,252,777.00 to Construct a Community Facility to be Leased by United Community Centers, Inc., in the Evans-Rosedale Business and Cultural District, Provide for Staff and Project Costs and Contingencies for a Total Protect Cost Not to Exceed the Amount of$4,900,000.00 (COUNCIL DISTRICT 8) RECOMMENDATION: It is recommended that the City Council authorize the execution of a construction contract with J.C. Commercial, Inc., in the amount of$3,252,777.00 to construct the Community Facility to be leased by United Community Centers, Inc., located at the corner of Evans Avenue and East Humbolt Street in the Evans-Rosedale Business and Cultural District. DISCUSSION: On December 13, 2011, the City Council authorized a change in use and expenditure of up to $4,965,947.92 in Economic Development Initiative (EDI) Grant funds and Section 108 Loan Funds for the construction of a new community facility to be located at the corner of Evans Avenue and Fast Humbolt Street in the Evans-Rosedale Business and Cultural District (M&C C-25358) the City Council approved the loan. The new community facility will be leased to the United Community Centers, Inc., a non-profit agency founded in 1909 that will provide social services primarily for low and moderate income households and individuals (M&C C-25368). The construction of this project was advertised in the Fort Worth Star--Telegram on August 22, 2013 and August 29, 2013. On September 26, 2013, 12 Offerors submitted proposals and one Offeror subsequently withdrew its proposal. On October 3, 2013, six of the 11 Offerors submitted the requires! Post-Proposal Pre-Award documents. The six proposals (including the base proposal, Alternate No. 1, and allowance for use by the City only) are as follows: PROPOSALS SUBMITTED BID AMOUNTS J.C. Commercial, Inc. $3,252,777.00 Big Sky Construction Company, Inc. $3,342,565.00 Stru hs 11, LLC d/b/a 5truhs sCommercial Construction $3 40'004 00 Modern Contractors, Inc. $3,623,000.00 Imperial Construction, Inc. $3,645,200.00 Reeder General Contractors, Inc, 1 $3,648,112.00 , Lognarne. 17ROSEDALE-EVA.NS NEW COMMUNITY FACILITY Page I of 3 On October 24, 2013, the Best Value Selection Committee met and addressed the six proposals. The committee members included representatives from the Housing and Economic Development Department, United Community Center, Inc., MNVBE Office, project design architect, and Transportation and Public Works Department. The six Offerors were evaluated and ranked as follows: Struhs II, Reeder J.C. Big Sky LLC d/b/a Modern Imperial Evaluation Commercial Construction,Struhs Contractors,General Construction, Criteria Inc. Inc. Commercial Inc. Contractors,Inc. Construction Inc. Price (60 60 59 57 53 53 53 percent) Schedule (10 10 10 10 10 10 10 percent) MBE (10 3.0 2.0 5.5 6.0 3.5 3.5 percent) Experience and Reputation 8 7 6 7 7 8 (10 percent) Relationship with City 5 5 5 8 5 8 (10 percent) TONAL 86 83 83.5 84 78.5 82.5 RANK F 1 4 3 2 6 5 The overall project cost is expected to be: [Design $ 400,000.00 Construction $3,252,777.00 Land, Utilities, Geotech, $1,247,223.00 Contingency, Staff TOTAL $4,900,000.00 MIWBE Office -J.C. Commercial, Inc., is in compliance with the City's Business Diversity Ordinance by committing to 29 percent MBE participation on the base bid plus identified alternates. The City's MBE goal for this project is 19 percent. Davis Bacon Wage Rate will apply to this contract. The project is physically located in COUNCIL, DISTRICT 8, Mapsca 77K. FISCAL INFORMATION P CERTIFICATION: The Financial Management Services Director certifies that upon approval of the above recommendations, funds will be available in the current operating budget, as appropriated, of the HUD 108 Loans Fund. Logname: 17ROSE-DALE-EVANS NEW COMMUNITY FACILITY Page 2 of 3 FUND CENTERS: TO Fund/Account/Centers FROM Fund/Account/Centers R106 541200 020106006800 $3,252,777.00 CERTIFICATIONS: Submitted for CitV Manager's Office by: Fernando Costa (6122) Originating Department Head: Jesus Chapa (5804) Cynthia Garcia (8187) Additional Information Contact: Leticia Rodriguez (7319) ATTACHMENTS 1. HED Evans Rosedale Comm Fac MBE Compliance 13W03.12d {CFW Internal} 2. PublicFacilit Ma . df (Public) 3. 8106 541200.xlsx (CHVInternal) Logname: 17ROSEDALE-EVANS NEW COMMUNITY FACILITY Page 3 of 3 Amok *mN ' SNOSV-� Y' ' LU _ 5 r q. 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Q NC xab ttpp eg p )� N �V0 ,��r- � p ~ .9 a2' 0 F3 C4 �+ E �wrr� m n ar ry La m".a D C] 43 ry GYM JPd m� d U w o C, e H "W di H Vi e9 Vi tll N O a 0 O C E 6 O p p N G 4 4 4 2 Q a O N _p o —� m�cv p M O ME 2 2 W V v�d ' 0 'o r� � � H Q w C9 M E ►'� vi e9 Vi N tri w vow c r .1 a Q w N x z N LU W x N e8 F a LU s F a W a O xNL9i 0. L7 Z NM V3 d Q W W W xQ b F- N a �z z z a a LLI ym �+ c+ w w w � 0vw W � mmm 2v F r n N a� o to a� � s3r0 m (La M nE m m m m m fu �mQ ohUw7 Q ¢¢ 4 } ¢ ¢ ¢ r ik [rj p vi p #k $ Z3 cc Z2a 2y a s W U W UI Q m a A Q O C . a a F 07 4 40 4U FORTWORTH., CITY OF FORT WORTH TRANSPORTATION AND PUBLIC WORKS DEPARTMENT ADDENDUM NO. 1 EVANS-ROSEDALE COMMUNITY FACILITY Request for Proposals Submittal Date: September 26, 2013 (NG CHANGE) The Request for Proposals for the above project is hereby revised and amended as follows: 1. The Pre-Proposal Conference was held at 2:00 PM, September 11, 2013 at the City of Fort Worth, TPW—Architectural Services Office's conference room located at 401 West 1316 Street. Attached is the Pre-Proposal Attendees List. (Attachment No.1) 2. A site visit/walk-through of the existing building scheduled for partial demolition will be held at the proposed site, 951 Evans Ave, Fort Worth,TX on Friday, September 20, 2013 from 10:00AM through 12:00PM. Visiting personnel will complete the attached Waiver and Release Form before accessing premises. The existing building does not have neither electrical or hvac services---bring your own equipment,e.g. flashlights, safety hardware, etc. (Attachment No.2) 3. Refer to Komatsu Architecture's cover sheet for revisions to construction documents— drawings & specifications. (Attachment No.3) Acknowledge the receipt of this Addendum No. 1 on your Proposal. E Douglas W. Wiersig, P.E. Director,Transportation & Public Works Department I By: Alfonso Mexa Project Manager Architectural Services, Facilities Management Group I 817-392-8274, FAX 817-392-8488 1 k RELEASE DATE: September 16, 2013 I t Addendum No.1 Page 1 of 1 The New Evans-Rosedale Community Facility September 2013 i f co //a) qo � —• corms v I.J Q la i ri cit �u AJ 07Aft iJ , ',D .. [� !.L 1l " t ol rye 2 LU - o % V CL o � � rte-► � � � � � fl o a. � dQ N ry Ll� t7" t)3 Q cv 4 Q} `3 ❑ Q � I Y p � f a ' LL +� Uw 12 m lZI U � w �9 ➢ N p� � ' 0 U) Q � 0 `E 4 71 sa a QA i LU N CL 131- � o . th Ll . f JON - Q4 CL U 41. 16 a Mr g -� IL ma) tr p CD 0 w i7 oM � . .. Lion' O N 0 ca U � LL 4o i ) .� F � f h LL r 41 46 LL N w C. z ¢ o 4- � r �Li- 7 fl �-- o o rd LLJ CL 41 0 IL z N Q LU ZA [U ,co— 11 J NIL 4 _ , o. L Q 0- -tf co rn �L O C � 6 LL ® a) U h ti .. .. .. . . .... 5 LLvi U c� fl Qj t, LL N �J�j CI)a 0 � � q. J LLI L3 We ui Cl) 0 ch v K-- z cu ui VAr ra C '7 L -- 0 0 � x , 0 2 s LLo � . 0 U � u z m Ute ° " Q ILL + � 3 co LL C4 w -j � Rz� C4 o w � � S 00 -0U ry LU LU OL 0 CL ul 4 a N 0 %P E o LL 4— O o .t� [i W CU LL zi 6 s i WAIVER W AND RELEASE i EASE an individual, does hereby FOREVER RELEASE AND WAIVE all claims against the City of Fort Worth, as well as its officers, agents and employees (collectively, the "City"), for injuries, death or property damage which may arise from the undersigned's entry into 951 and 957 Evans, Fort Worth, TX (hereinafter, the "Property")_ This waiver and release is intended to release and forever discharge the City from any and all claims, actions, causes of action, damages, losses or expenses, including attorney's fees, whether real or asserted, of every kind or character, arising out of the undersigned's entry onto the Property. The Release and Waiver is given in exchange for permission to enter onto the Property. The undersigned hereby assumes the risk of all dangerous conditions or occurrences that may be encountered during said entry and waives any and all specific notice of the existence of such conditions or occurrences. This waiver is intended to release the City even if said injuries, death or other damages are caused in whole or in part by the alleged acts of commission, omission, negligence or fault of the City. The undersigned hereby assumes all responsibility and liability for such injuries or damages, including death, and hereby covenants not to sue the entities and parties named above for such injuries or damages. p The undersigned has read this 'Waiver and Release and fully understands its terms, provisions and conditions. The undersigned has not been influenced to any extent whatsoever by any representations or statements not contained within this agreement. Dated this day of , 2013. By: Printed Name: 3 4 t 1 I ¢ f 1 [3E f (i f y5� C K�OMATISU 09.13.2013 Addendum No. 01 TO THE CONTRACT DOCUMENTS FOR: NEW EVANS-ROSEDALE COMMUNITY FACILITY Fort Worth, Texas Project No. 201 1.208 This addendum forms a part of the Contract Documents and modifies the drawings and project manual dated August 20, 2013 as noted herein. Respondent shall acknowledge receipt of this addendum. REFER TO THE PROJECT MANUAL FOR THE FOLLOWING ITEMS:. 1. SECTION 114000 a. Part 3 — Equipment, Item #11, Revise to read: "Liquid-Soap Dispenser A. Description: Designed for dispensing soap in liquid or lotion form. B. Mounting: Wall mounted. C. Capacity: 32 ox. D. Lockset: Tumbler type. E. Refill Indicator: Window type. b. Part 3 — Equipment, Item #12, Revise to read: "Paper Towel (Folded) Dispenser: A. Mounting: Surface. B. Minimum Capacity: 400 C-fold or 525 multifold towels. C. Material and Finish: Stainless steel, No_ 4 finish (satin). D. Lockset: Tumbler type. E. Refill Indicators: Pierced slots at sides or front." 2. SECTION 040121 ---Add this entire section to the project manual, attached. 3. SECTION 075213 — Replace specification section with revised section, attached. 4. SECTION 083323 —Add this entire section to the project manual, attached. 5. SECTION 1 11300 —Add this entire section to the project manual, attached. 6. SECTION 311316 — Add this entire section to the project manual, attached. REFER TO THE CONTRACT DRAWINGS FOR THE FOLLOWING ITEMS: 3880 HULEN STREET SUITE 300 FORT WORTH,TX 76107-7274 • 817 332 1914 VOICE 817 877 4754 FAX Page 1 of 4 7 ® KOMATSUFr{ T 1 . GO.03 ENVELOPE COMPLIANCE CERTIFICATE: Signed envelope compliance certificate attached. 2. C 1 .00 DEMOLITION PLAN: Replace sheet with revised C 1 .00, attached. 3. C1 .10 DEMOLITION PLAN: Note "CUT AND PLUG WATER SERVICE. REMOVE WATER METER." Shall be Not In Contract. 4. C2.00 DIMENSION CONTROL PLAN. Replace sheet with revised 02.00, attached. 5. 02.10 DIMENSION CONTROL PLAN: Replace sheet with revised C2.10, attached. 6. C3.10 PAVING PLAN: Replace sheet with revised C3.10, attached. 7. C4.00 GRADING PLAN: Curb to be added at Northeast corner of playground. 8. C6.00 UTILITY PLAN: Replace sheet with revised C6.00, attached. 9. L1 .01 LANDSCAPE PLAN: A. LANDSCAPE PLAN (Alternate #1) -Adjust location of "Green Sage" as needed to fit most current layout of basketball court and sidewalk. B. Adjust Alternate #1 "Turf Area" to most current layout of basketball court and sidewalk. 10. L2.01 IRRIGATION PLAN. A. Irrigation Note 1 - Remove the word "Taxes". B. Irrigation Note 15 - Modify note to read "Landscape Architect shall determine final controller location, coordinate with owner." C. Adjust Alternate #1 irrigation layout to most current layout of basketball court and sidewalk. D. A solid square symbol is an end corner strips on 4" Rainbird pop-up. E. An open square symbol is a center side strips on 4" Rainbird pop-up. 1 1 . AO.01 SITE PLAN: Replace sheet with revised AO.01 , attached 12. AO.03 SITE DETAILS: Detail 1/AO.03, Add note to read "BIKE RACK, DERO MODEL RR5H POWDER COATED, OR EQUAL". Bike rack to be located 1'-0" from west Storage wall and 2'-0" from north end of dock. 13. AO.06 SITE DETAILS: Replace sheet with revised AO.06, attached. 14. A2.01 EXTERIOR ELEVATIONS: Detail 3/A2.01 -Add additional B" pin mounted aluminum numbers "951". 15. A4.03 WALL SECTIONS: Detail 4/A4.03 -Through wall scupper collector head to be flush with bottom of through wall scupper, see revised detail 3/A4.10. 16. A4.05 WALL SECTIONS: Detail 1/A4.05 - Change note "ALUMINUM COVER PLATE" to "1/4" STEEL COVER PLATE". Change note "©PEN CONCRETE FLUME" to "OPEN CONCRETE FLUME, SEE DETAIL 3/AO.01" 17. A4.10 SECTION DETAILS: Replace sheet with revised A4-10, attached. 18. A4.11 SECTION DETAILS: A. Detail 2/A4.11 - Provide Flocking above brick behind fiber cement trim. B. Detail 3/A4.11 - Bottom of steel lintel to be located at 1 7'-1 1 3/4" A.F.F. C. Detail 6/A4.11 - Provide through wall flashing similar to detail 7/A4.1 1 . 3880 HULEN STREET SUITE Wo FORT WORTH,TX 76107-7274 • 817 332 1914 VOICE • 817 877 4754 FAX Page 2 of 4 ® KOMATS U 19. A5.01 FINISH SCHEDULE - Modify General Note 'F' from "LIGHT ORANGE PEEL" to "SLICK FINISH". 20. A5.12 MILLWORK DETAILS: Detail 6/A5.12 - Top of counter is at 2'-5"" A.F.F. 21 . A6.01 DOOR SCHEDULE: A. Change door 123 to ❑ pair of type 'B' doors.. B. Change door 146 to type 'B'. 22. A6.04 DOOR DETAILS: A. Detail 10/A6.04 - Provide Stainless steel clad 3/4" plywood surround at coiling door head. B. Detail 1 1/A6.04 - Provide Stainless steel clad 3/4"' plywood surround at coiling door jamb. 23. A6.06 WINDOW DETAILS: Detail 12/A6.06 -- Provide solid surface sill similar to detail 14/A6.06. 24. A6.08 WINDOW DETAILS: Detail 11/A6.08 - Provide continuous sealant between inverted bond beam and storefront window sill. 25. A7.01 REFLECTED CEILING PLAN: Replace sheet with revised A7.01, attached. 26. 52.01 FOUNDATION PLAN: Replace sheet with revised 52.01, attac bed. 27. S2.04 ENLARGED FRAMING PLANS: Refer to sheet S2-01 for missing ramp pier tag on detail 1/S2.04. 28. 52.05 OUTDOOR BASKETBALL COURT FOUNDATION PLAN AND DETAILS: Replace sheet with revised 52.05, attached. 29. 53.04 CONCRETE DETAILS: Replace sheet with revised 53.04, attached. 30. M2.01 FIRST FLOOR MECHANICAL PLAN: Contractor shall relocate the space thermostat serving rooftop unit RTU-7 from the west wall of Pre K-K Classroom 121 (column line 2/C.5) to the west wall of the Multipurpose Room 119 (column line 2/F.4). Thermostat shall be located below the space transfer air grill (E/14"7012", R/A). Place the thermostat to avoid direct sunlight from the south facing window. 31 . P2.00 BELOW GRADE PLUMBING PLAN: Note "REFER TO THE CITY OF FORT WORTH FOR CONTINUATION OF GAS PIPING" will be changed to read "REFER TO ATMOS ENERGY FOR CONTINUATION OF GAS PIPING". 32. P2.02 ROOF PLUMBING PLAN: NBS #5 -to read "3" V 353 MBH) GAS PIPE DOWN TO NEW GAS METER". 33. E 1.01 ELECTRICAL - SITE PLAN: Replace sheet with reVised sbeet E 1 .01, attached. 34. E 1 .02 FIRST FLOOR- POWER: Replace sheet with revised sheet E 1 .02, attached. 35. E 1.04 FIRST FLOOR - LIGHTING: A. Exit sign located above door 103 shall be circuited to H 1-13. B. Exit sign located above door 104 shall be circuited to H 1-14. 36, E1 .05 ONE LINE AND DETAILS. Revise pad mounted transformer to pole mounted transformer. 9 3880 HULEN STREET SUITE 300 • FORT WORTHS Tx 76107-7274 • 817 332 1914 VOICE • 817 877 4754 FAX Page 3 of 4 KOMATSU K P C H I T E `... 1 I: P E A�'G' C� %&Z'5 ISSUE HATE: Dgr13J2013 END OF ADDENDUM 01 Attachments: Sections: 040121 , 075213, 083323, 1 1 1300, 311316 Full Sheets: C 1 .00, 02.00, C2.10, C3.10, 06.00, A0.01, A0.06, A4.10, A7.01 , S2.01, S2.05, S104, E1 .01, E1 .02 3880 HULEN STREET SUITE 360 FORT WORTH,TX 76107-7274 817 332 1914 VOICE • 817 877 4754 FAX Page 4 of 4 SECTION 040121 MASONRY RESTORATION AND CLEANING PART 1 -GENERAL 1.1 SUMMARY A. This Section includes restoration of brick as follows: 1. Repointing mortar joints. B. Related Sections include the following: 1. Division 04 Section"Unit Masonry''for new clay masonry construction. 2. Division 07 Section"Joint Sealants"for sealing joints in restored clay masonry. 1.2 DEFINITIONS A. Low-Pressure Spray: 100 to 400 psi; 4 to 6 gpm. 1.3 SUBMITTALS A. Product Data: For each type of product indicated. Include recommendations for application and use. Include test data substantiating that products comply with requirements. R. Qualification Data: For restoration specialists, including field supervisors. C. Restoration Program: For each phase of restoration process, provide detailed description of materials, methods, equipment, and sequence of operations to be used for each phase of restoration work including protection of surrounding materials on building and Project site. 1. Include methods for keeping pointing mortar damp during curing period. 2. If materials and methods other than those indicated are proposed for any phase of restoration work, provide a written description, including evidence of successful use on comparable projects, and a testing program to demonstrate their effectiveness for this Project. D. Cleaning Program: Describe cleaning process in detail,including materials,methods,and equipment to be used and ,protection of surrounding materials on building and Project site, and control of runoff during operations. 1. If materials and methods other than those indicated are proposed for cleaning work, provide a written description, including evidence of successful use on comparable projects, and a testing program to demonstrate their effectiveness for this Project. 1A QUALITY ASSURANCE A. Restoration Specialist Qualifications; Engage an experienced masonry restoration and cleaning firm to perform work of this Section.Firm shall have completed work similar in material,design,and extent to that indicated for this Project with a record of successful in-service performance. 1. At Contractor's option,work may be divided between two specialist firms:one for cleaning work and one for repair work. 2. Field Supervision: Restoration specialist firms shall maintain experienced full-time supervisors on Project site during times that clay masonry restoration and cleaning are in progress. Supervisors shall not be changed during Project except for causes beyond the control of restoration specialist firm. 3. Restoration Worker Qualifications: Persons who are experienced and specialize in restoration work of types they will be performing. B. Source Limitations: Obtain each type of material for masonry restoration(face brick, cement, sand, etc.) from one source with resources to provide materials of consistent quality in appearance and physical properties. C. Mockups: Prepare mockups of restoration and cleaning as follows to demonstrate aesthetic effects and qualities of materials and execution. Prepare mockups on existing walls under same weather conditions to be expected during remainder of the Work. 1. Rake out joints in two separate areas approximately 36 inches high by 72 inches wide for each type of repointing required and repoint one of the two areas. 1.5 DELIVERY, STORAGE,AND HANDLING A. Deliver masonry units to Project site strapped together in suitable packs or pallets or in heavy-duty cartons. B. Deliver other materials to Project site in manufacturer's original and unopened containers, labeled with manufacturer's name and type of products. New Evans-Rosedale Community Facility MASONRY RESTORATION Komatsu Architecture I Job No. 2011.208 040121 -1 20 August 2013 C. Store cementitious materials on elevated platforms, under cover, and in a dry location. Do not use cementitious materials that have become damp. D. Store hydrated lime in manufacturer's original and unopened containers. Discard lime if containers have been damaged or have been opened for more than two days. E. Store lime putty covered with water in sealed containers. F. Store sand where grading and other required characteristics can be maintained and contamination avoided, 1.6 PROJECT CONDITIONS A. Repoint mortar joints and repair masonry only when air temperature is'between and 40 and 90 deg F and is predicted to remain so for at least 7 days after completion of work. B. Cold-Weather Requirements: Comply with the following procedures for masonry repair and mortar-joint pointing: 1. When air temperature is below 40 deg F, heat mortar ingredients, masonry repair materials, and existing masonry walls to produce temperatures between 40 and'120 deg F. 2. When mean daily air temperature is below 40 deg F, provide enclosure and heat to maintain temperatures above 32 deg F within the enclosure for 7 days after repair and pointing. C. Hot-Weather Requirements: Protect masonry repair and mortar-joint pointing when temperature and humidity conditions produce excessive evaporation of water from mortar and repair materials. Provide artificial shade and wind breaks and use cooled materials as required. Do not apply mortar to substrates with temperatures of 90 deg F and above. D. Patch masonry only when air and surface temperatures are between and 55 and 100 deg F and are predicted to remain above 55 deg F for at least 7 days after completion of work. On days when air temperature is predicted to go above 90 deg F, schedule patching work to coincide with time that surface being patched will be in shade or during cooler morning hours. E. Clean masonry surfaces only when air temperature is 40 deg F and above and is predicted to remain so for at least 7 days after completion of cleaning. 1.7 SEQUENCING AND SCHEDULING A. Order sand for repointing mortar immediately after approval of mockups. Take delivery of and store at Project site a sufficient quantity of sand to complete Project. B. Perform masonry restoration work in the following sequence: 1. Remove plant growth, 2. Clean masonry surfaces. 3. Rake out joints that are to be repointed. 4. Point mortar joints. 5. Clean masonry surfaces. C. As scaffolding is removed, patch anchor holes used to attach scaffolding. Patch holes in masonry units to comply with Part 3 "Masonry Unit Patching" Article. Patch holes in mortar joints to comply with Part 3 "Repointing Masonry"Article. PART 2-PRODUCTS 2.1 MASONRY MATERIALS A. Face Brick and Accessories: Provide face brick and accessories, including specially molded, ground, cut, or sawed shapes where required to complete masonry restoration work. 1. Provide units with colors, surface texture, size, and shape to match existing brickwork and with physical properties not less than those determined from pre-construction testing of selected existing units. a. For existing brickwork that exhibits a range of colors, provide brick that matches that range rather than brick that matches an individual color within that range. 2. Provide units with colors, surface texture, and physical properties to match Architect's sample. Match existing units in size and shape. a. For sample that exhibits a range of colors, provide brick that matches that range rather than brick that matches an individual color within that range. 3. Provide specially molded shapes for applications where shapes produced by sawing would result in sawed surfaces being exposed to view. 4. Provide specially ground units, shaped to match patterns, for arches and where indicated. 2.2 MORTAR MATERIALS A. Portland Cement:ASTM C 150, Type I or Type 11. New Evans-Rosedale Community Facility MASONRY RESTORATION. =E•• Komatsu Architecture I Job No. 2011.208 040121 -2 20 August 2013 i. Provide white cement containing not more than O.60 percent total alkali when tested according to ASTM C 114. B. Hydrated Lime:ASTM C 207,Type S. C. Mortar Sand:ASTM C 144, unless otherwise indicated. 1. Color:Provide natural sand, of color necessary to produce required mortar color. 2. For pointing mortar, provide sand with rounded edges. 3. Match size, texture, and gradation of existing mortar sand as closely as possible. Blend several sands, if necessary,to achieve suitable match. D. Mortar Pigments:Natural and synthetic iron oxides,compounded for mortar mixes. Use only pigments with a record of satisfactory performance in masonry mortars. E. Water: Potable. 2.3 CLEANING MATERIALS A. Water for Cleaning: Potable. B. Job-Mixed Detergent Solution: Solution prepared by mixing 2 cups of tetrasodium polyphosphate (TSPP), 112 cup of laundry detergent, and 20 quarts of hot water for every 5 gal_ of solution required, 2.4 MORTAR MIXES A. Measurement and Mixing: Measure cementitious materials and sand in a dry condition by volume or equivalent weight. Do not measure by shovel; use known measure. Mix materials in a clean, mechanical batch mixer. 1. Mixing Pointing Mortar: Thoroughly mix cementitious materials and sand together before adding any water. Then mix again adding only enough water to produce a damp, unworkable mix that will retain its form when pressed into a ball. Maintain mortar in this dampened condition for 15 to 30 minutes. Add remaining water in small portions until mortar reaches desired consistency. Use mortar within one hour of final mixing;do not retemper or use partially hardened material. B. Colored Mortar: Produce mortar of color required by using selected ingredients. Do not alter specified proportions without Architect's approval. 1. Mortar Pigments:Where mortar pigments are indicated,do not exceed a pigment-to-cement ratio of 1:10 by weight. C. Do not use admixtures of any kind in mortar, unless otherwise indicated. D. Mortar Proportions: Mix mortar materials in the following proportions: 1. Pointing Mortar for Brick: 1 part portland cement, 2 parts lime, and 6 parts sand. a. Add mortar pigments to produce mortar colors required. 2. Rebuilding (Setting) Mortar: Comply with ASTM C 270, Proportion Specification, Type N, unless otherwise indicated;with cementitious material content limited to Portland cement and lime. PART 3-EXECUTION 3.1 PROTECTION A. Protect persons, motor vehicles,surrounding surfaces of building being restored, building site,plants,and surrounding buildings from harm resulting from masonry restoration work. 1, Erect temporary protective covers over walkways and at points of pedestrian and vehicular entrance and exit that must remain in service during course of restoration and cleaning work. B. Prevent mortar from staining face of surrounding masonry and other surfaces. 1. Cover sills, ledges,and projections to protect from mortar droppings. 2. Keep wall area wet below rebuilding and pointing work to discourage mortar from adhering. 3. immediately remove mortar in contact with exposed masonry and other surfaces. 4. Clean mortar splatters from scaffolding at end of each day. C. Remove gutters and downspouts adjacent to masonry and store during masonry restoration and cleaning. Reinstall when masonry restoration and cleaning is complete. 1. Provide temporary rain drainage during work to direct water away from building. 3.2 CLEANING MASONRY, GENERAL A. Proceed with cleaning in an orderly manner;work from top to bottom of each scaffold width and from one end of each elevation to the other. B. Use only those cleaning methods indicated for each masonry material and location. 1. Do not use wire brushes or brushes that are not resistant to chemical cleaner being used. Do not use plastic-bristle brushes if natural-fiber brushes will resist chemical cleaner being used. 2. Use spray equipment that provides controlled application at volume and pressure indicated, measured at spray tip. Adjust pressure and volume to ensure that cleaning methods do not damage masonry. New Evans-Rosedale Community.Facility MASONRY RESTORATION Komatsu Architecture f Job No. 2011.208 040121 -3 20 August 2013 F a. Equip units with pressure gages. 3. For water spray application, use fan-shaped spray tip that disperses water at an angle of 25 to 50 degrees. C. Perform each cleaning method indicated in a manner that results in uniform coverage of all surfaces, including corners, moldings, and interstices, and that produces an even effect without streaking or damaging masonry surfaces. D. Removing Plant Growth: Completely remove plant, moss, and shrub growth from masonry surfaces. Carefully remove plants, creepers, and vegetation by cutting at roots and allowing to dry as long as passible before removal. Remove loose soil and debris from open masonry joints to whatever depth they occur. E. Water Spray Applications: Unless otherwise indicated,hold spray nozzle at least 6 inches from surface of masonry and apply water in horizontal back and forth sweeping motion, overlapping previous strokes to produce uniform coverage. F. After cleaning is complete,remove protection no longer required. Remove tape and adhesive marks. 3.3 CLEANING BRICKWORK A, Cold-Water Wash: Use cold water applied by low-pressure spray. B. Detergent Cleaning: 1. Wet masonry with cold water applied by low-pressure spray. 2. Scrub masonry with detergent solution using medium-soft brushes until soil is thoroughly dislodged and can be removed by rinsing. Use small brushes to remove soil from mortar joints and crevices. Dip brush in solution often to ensure that adequate fresh detergent is used and that masonry surface remains wet. 3. Rinse with cold water applied by low-pressure spray to remove detergent solution and soil. 4. Repeat cleaning procedure above where required to produce cleaning effect established by mockup. 3.4 REPOINTING MASONRY A. Rake out and repoint mortar joints to the following extent: 1. All joints in areas indicated. 2. Joints where mortar is missing or where they contain holes. 1 Cracked joints where cracks can be penetrated at least 1/4 inch by a knife blade 0,027 inch thick. 4. Cracked joints where cracks are 118 inch or more in width and of any depth. 5. Joints where they sound hollow when tapped by metal object. 6. Joints where they are worn back 114 inch or more from surface. 7, Joints where they are deteriorated to point that mortar can be easily removed by hand. 8. Joints, other than those indicated as sealant-filled joints, where they have been filled with substances other than mortar. B. Do not rake out and repoint joints where not required. C. Rake out joints as follows: 1. Remove mortar from joints to depth of 2 times joint width,but not less than 112 inch or not less than that required to expose sound, unweathered mortar. 2. Remove mortar from masonry surfaces within raked-out joints to provide reveals with square backs and to expose masonry for contact with pointing mortar. Brush,vacuum, or flush joints to remove dirt and loose debris. 3. Do not spall edges of masonry units or widen joints. Replace or patch damaged masonry units as directed by Architect. a. Cut out mortar by hand with chisel and mallet. Do not use power-operated grinders without Architect's written approval based on submission by Contractor of a satisfactory quality- control program and demonstrated ability of operators to use tools without damaging masonry. Quality-control program shall include provisions for supervising performance and preventing damage due to worker fatigue. b. Cut out center of mortar bed joints using angle grinders with diamond-impregnated metal blades. Remove remaining mortar by hand with chisel and mallet. Strictly adhere to written quality-control program, Quality-control program shall include provisions for demonstrating ability of operators to use tools without damaging masonry, supervising performance, and preventing damage due to worker fatigue. D. Notify Architect of unforeseen detrimental conditions including voids in mortar joints, cracks, loose masonry units, rotted wood, rusted metal,and other deteriorated items. E. Point joints as follows: New Evans-Rosedale Community Facility MASONRY RESTORATION Komatsu Architecture j Job No. 2011,208 040121 -4 20 August 2013 1. Rinse masonry-joint surfaces with water to remove dust and mortar particles. Time rinsing application so, at time of pointing,joint surfaces are damp but free of standing water. If rinse water dries, dampen masonry-joint surfaces before pointing. 2. Apply pointing mortar first to areas where existing mortar was removed to depths greater than surrounding areas. Apply in layers not greater than 318 inch until a uniform depth is formed. Fully compact each layer thoroughly and allow it to become thumbprint hard before applying next layer.. 3. After low areas have been filled to same depth as remaining joints,point all joints by placing mortar in layers not greater than 318 inch. Fully compact each layer and allow to become thumbprint hard before applying next layer. Where existing bricks have worn or rounded edges, slightly.recess finished mortar surface below face of masonry to avoid widened joint faces. Take care not to spread mortar over edges onto exposed masonry surfaces or to featheredge mortar. 4. When mortar is thumbprint hard,tool joints to match original appearance of joints. Remove excess mortar from edge of joint by brushing. F. Cure mortar by maintaining in thoroughly damp condition for at least 72 hours including weekends and holidays. 1. Acceptable curing methods include covering with wet burlap and plastic sheeting, periodic hand misting, and periodic mist spraying using system of pipes, mist heads, and timers. 2. Adjust curing methods to ensure that pointing mortar is damp throughout its depth without eroding surface mortar. G. Where repainting work precedes cleaning of existing masonry, allow mortar to harden at least 34 days before beginning cleaning work. 3.5 FINAL CLEANING A. After mortar has fully hardened,thoroughly clean exposed masonry surfaces of excess mortar and foreign matter; use wood scrapers, stiff-nylon or-fiber brushes, and clean water,spray applied at low pressure. 1. Do not use metal scrapers or brushes. 2. Do not use acidic or alkaline cleaners. B. Wash adjacent woodwork and other non-masonry surfaces. Use detergent and soft brushes or cloths. C. Clean masonry debris from roof; remove debris from gutters and downspouts. Rinse off roof and flush gutters and downspouts. D. Sweep and rake adjacent pavement and grounds to remove masonry debris.Where necessary, pressure wash surfaces to remove mortar, dust, dirt,and stains. 3.5 FIELD QUALITY CONTROL A. Inspectors: Owner reserves the right to engage qualified independent inspectors to perform inspections and prepare test reports. Allow inspectors use of lift devices and scaffolding, as needed, to perform inspections. B. Notify inspectors in advance of times when lift devices and scaffolding will be relocated. Do not relocate lift devices and scaffolding until inspectors have had reasonable opportunoy to make inspections of work areas at lift device or scaffold location. END OF SECTION i I i New Evans-Rosedale Community Facility MASONRY:RESTORATION Komatsu Architecture I,lob No,2411.208 040121 -5 20 August 2013 SECTION 075213 APP MODIFIED BITUMINOUS MEMBRANE ROOFIING PART 1 -GENERAL. 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. Section includes: 1. Atactic-polypropylene (APP)-modified bituminous membrane roofing fully adhefed OR het torch applied. 1.3 DEFINITIONS A. Roofing Terminology: See ASTM D 1079 and glossary of NRCA's"The NRCA Roofing and Waterproofing Manual"for definition of terms related to roofing work in this Section. B. Roofing Systems Manufacturer:Any of the manufacturers whose systems are specified under"Acceptable Roofing System Manufacturers", and herein called"manufacturer". 1.4 PERFORMANCE REQUIREMENTS A. General Performance: Installed membrane roofing and base flashings shall withstand specified uplift pressures, thermally induced movement, and exposure to weather without failure due to defective manufacture, fabrication, installation, or other defects in constfuction. Membrane roofing and base flashings shall remain watertight. B. Material Compatibility: Provide roofing materials that are compatible with one another under conditions of service and application required, as demonstrated by membrane roofing manufacturer based on testing and field experience. C. Roofing System Design: Provide membrane roofing system that is identical to systems that have been successfully tested by a qualified testing and inspecting agency to resist uplift pressure calculated according to ASCE/SEI 7. 1. Field-of-Roof Uplift Pressure. Refer to structural drawings. D. Insulation R-Value: Insulation system shall maintain minimum indicated Long Term Thermal Resistance (LTIR), as indicated on the Drawings, as determined in accordance with CAN/ULC-S770. 1.5 SUBMITTALS A. Product Data: Roofing-system manufacturer's literature, including written instructions for evaluating, preparing,and treating substrate;technical data including tested physical and performance properties;and application instructions. 1. Provide for membrane and base flashing materials, and roofing cement, asphalt, primer, mastic sealant, and fasteners. 2. Include temperature ranges for storage and application of materials, and special cold-weather application requirements or limitations. B. Shop Drawings: For roofing system. Include plans,elevations,sections,details,and attachments to other work. Include manufacturer's reviewed and approved details that are project specific. Manufacturer's generic details will not be accepted. 1. Base flashings and membrane terminations.. 2- Tapered insulation layout including, crickets, saddles, and tapered edge strips, including amount and direction of slopes. 3. Dimensions and locations of all roof field, perimeter, and corners areas. 4. Base sheet/Insulation fastening patterns for corner, perimeter,and field-of-roof locations. 5. Walkway pad plan and detail 6. Proposed temporary,watertight,tie-off details for each substrate type. 7. Interface with street metal components(per Section 07 62 00), including but not limited to: a. Counterflashing b. Stack flashing assemblies C. Edge and fascia sections d. Interface with coping cap assemblies(per Section 07 62 Ota) e. Interface with roofing accessories including but not limited to: f. Equipment curbs g. Roof hatches New Evans-Rosedale-Community FacilityAPP MODIFIED_BITUMINOUS•MEMBRANE ROOFING Komatsu Architecture I Job No. 2011.208 076213- 1 29 Aw p4&t-_13 September 2013 i h. Expansion joints assemblies C. Samples for Verification: For the following products: 1. Sheet roofing materials, including membrane cap sheet,of color specified. 2. Roof insulation. 3. Insulation coverboard, 4. Walkway pads or rolls. 5. Six insulation fasteners of each type, length, and finish. D. Installer's Certificate 1. Signed by roofing-system manufacturer, certifying that Roofing Installer complies with : . manufacturer's requirements to install specified,warranted, roofing system. 2. Submit evidence that Installer's existing company has minimum of 5 years continuous experience in application of specified materials. Submit list of at least five completed projects of similar scope and size, including; a. Project name. b. Owner's name. C. Owner's Representative name,address, and telephone number. d. Description of work. e. APP-modified-bitumen materials used. f. Project supervisor, g. Total cost of roofing work and total cost of project. h. Completion date. E. Manufacturer Certificate: Signed by roofing-system manufacturer, certifying that roofing system complies with specified requirements. 1. Written approval by membrane manufacturer for use and performance of membrane over specified board insulation, including that materials supplied for project comply with requirements of cited ASTM standards. Approval should also indicate materials are suitable for ASTM E 108, Class 1A roof and meet specified wind uplift classification. 2. Submit evidence of meeting performance requirements including applicable FMG assembly number. 3. Include all methods of attachment and attachment spacing for insulation and membrane system. 4. Certify that materials are free of asbestos. F. Sample Warranty: Copy of roofing-system manufacturer's warranty, stating obligations, remedies, limitations, and exclusions. Submitted with bid. G. Maintenance Data: For roofing system to include in maintenance manuals. H, Following completion of Work, submit roofing-system manufacturer's inspection report of completed roofing installation and completed warranty; submit Installer's completed warranty. 1.6 QUALITY ASSURANCE A. Manufacturer Qualifications: A qualified manufacturer that is FM Approvals approved for membrane roofing system identical to that used for this Project with a minimum of 10 years of documented experience. B. Installer Qualifications: A qualified firm that is approved, authorized, or licensed by membrane roofing system manufacturer to install manufacturer's product and that is eligible to receive manufacturer's special warranty. Must have installations of specified materials in the local area in use fo minimum of 5 years. C. Source Limitations: Obtain components including roof insulation fasteners for membrane roofing system from same manufacturer as membrane roofing or approved by membrane roofing manufacturer. D. Exterior Fire-Test Exposure: ASTM E 108, Class A; for application and roof slopes indicated, as determined by testing identical membrane roofing materials by a qualified testing agency. Materials shall be identified with appropriate markings of applicable testing agency, E. Fire-Resistance Ratings: Where indicated, provide fire-resistance-rated roof assemblies identical to those of assemblies tested for fire resistance per ASTM E 119 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency. F, Testing:At Owners cost,Owner reserves the right to perform wind uplift testing of installed roof system per FM 1-52. Locations and quantities to be determined by Architect/Engineer. G. Pre-installation Testing: Provide fastener withdrawal testing at metal deck and lightweight insulating concrete deck areas per the latest version of ANSIISPRI FX-1 testing procedures to verify fastener withdrawal resistance and identify fastener quantity and spacing .i arircv And 'i•iwnrscn - iFume ReeaveFy PFavid-0-40-F the use of a Fume WeGGVel)�System to GaptuPq EiRd fille-r hit.,M- MROU6 New Evans-Rosedale'Comrnunity Facility AP P,MO DIFIED BITUMINOUS MEMBRAN&ROOFING Komatsu Architecture I Job No.2011.208 075213-2 20 Am Fwst-13 September 2013 a. roc 6000 Fume ReGovery Sy6tem z ufarg,Fed by National Tr l_2.1=q.s;r..,,eni 'R " SsaF 4..-aR GH 44512, 4 80C) 559 TOOL. r. 1444 l Ave., HaRGFaf-.A �_+aa., .,..,.:..,... rn 04424. 4�vCC'AS13Y. ' p jed" r...,.,.,.,.,,. 1„.,- P.O. Bax 720Heleleo TY 79022 (210) bora 3667 FF18R'_1f_;4F_4'1F-Q_6_I by G9F1ark Pqwipment Company, 2601 Nra..,,Lane, Minne9paIM6, MINI 55447, r,afisfasiary W Me Engineer. 3. Air Intakt- Thp con1.;;r1AF wi11_;;ee t-H. Site use, access, staging, and set-up location limitations. J 1. Review methods and procedures related to roofing installation, including manufacturer's written instructions. Including,but not limited to,the following:forecast weather conditions,storage and protection of materials prior to installation, surface preparation and pretreatment,environmental conditions. t,.l. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment,and facilities needed to make progress and avoid delays. t—K. Examine deck substrate conditions and finishes for compliance with requirements, including flatness and fastening. M7L. Review structural loading limitations of roof deck during and after roofing- N-M. Review base flashings, special roofing details, roof drainage, roof penetrations, equipment curbs, and condition of other construction that will affect roofing system. 4�N. Review governing regulations and requirements for insurance and certificates if applicable. t?O. Review temporary protection requirements for roofing system and surrounding work during and after installation. G-P. Review roof observation and repair procedures after roofing installation. f R_Qr Reporting procedures. I 1. Related project details and interfaces with adjacent work. 2. Testing and inspection requirements. 3. Notification procedures for inspections. 4. Documentation of modifications and repairs for project record. 5. Documentation required for manufacturer's warranty. 6. Governing regulations and requirements for insurance and certificates if applicable. 7. Quality control and quality assurance plans. 1.7 DELIVERY, STORAGE,AND HANDLING A. Deliver roofing materials to Project site in original containers with seals unbroken and labeled with manufacturer's name, product brand name and type, date of manufacture, approval or listing agency markings,and directions for storing and mixing with other components.Material storage procedures will be constantly monitored and strictly enforced. B. Use canvas tarps for protection of moisture-sensitive roofing materials. If plastic coverings are used, venting of each package is required. Roofing-system manufacturer's standard packaging and covering is not considered adequate weather protection. C. Protect stored materials from direct sunlight. D. Store liquid materials in their original undamaged containers in a clean,dry, protected location and within the temperature range required by roofing system manufacturer. Protect stored liquid material from direct sunlight. E. Discard and legally dispose of liquid material that cannot be applied within its stated shelf life. New Evans-Rosedale-Cot m&iity 1" APP MODIFIED BITUhIIINnUS MEM BRAN E:ROOFING Komatsu Architecture I Job No.2011,208 075213-3 20 At u&t-13 September_ 2013 f F, Protect roof insulation materials from physical damage and from deterioration by sunlight, moisture, soiling, and other sources. Store in a dry location. Comply with insulation manufacturer's written instructions for handling, staring, and protecting during installation. G. Handle and store materials and equipment on structures to safe loading of structure at time and to avoid permanent deflection of deck. Conspicuously mark wet or damaged materials and promptly remove from Site, H, Store rolled materials on ends only, unless otherwise required by roofing-system manufacturer's written instructions. Discard rolls that have been flattened, creased, or otherwise damaged. I. Do not store materials at locations where new roofing materials have been installed. J. Remove and replace materials that cannot be applied within stated shelf life 1.8 PROJECT CONDITIONS & Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit roofing system to be installed according to manufacturer's written instructions and warranty requirements, B. Verify existing dimensions and details prior to installation of materials. Notify Architect/Engineer of conditions found to be different than those indicated in Contract Documents.Architect/Engineer will review situation and inform Contractor and Installer of changes. C. Comply with Owner's limitations and restrictions for site use and accessibility. D. Install materials in strict accordance with safety requirements required by roofing manufacturer, Material Safety Data Sheets, and local, state, and federal rules and regulations. L. Protection 1, Protect roofing membrane, building surfaces, paving, and landscaping from traffic and roofing equipment. Provide temporary walkways constructed of plywood and set on protective material in traffic and construction areas. 2. Restore or replace all work or materials damaged by the roofing operation. 3. Remove protection materials upon completion of work. F. Daily seal: Ensure that moisture does not penetrate beneath any completed sections of the roof by sealing temporary roof terminations at the end of each work day and prior to the arrival of inclement weather. Inspect existing components for moisture intrusion along the temporary terminations at temporary cut-offs, tie-ins, and night seals after opening the seal on the next workday. Remove any wet, damp or moisture- damaged materials. 1.9 WARRANTY A. Special Warranty: Manufacturer's standard or customized form,without monetary limitation,non-pro-rated in which manufacturer agrees to repair or replace components of membrane roofing system that fail in materials or workmanship within specified warranty period. 1. Special warranty includes membrane roofing, base flashings, fasteners, and other components of membrane roofing system. 2. Warranty Period: 20 years from date of Substantial Completion. B. Special Project Warranty: Submit roofing Installer's warranty, on warranty form at end of this Section, signed by Installer, covering the Work of this Section, including all components of membrane roofing system such as membrane roofing, base flashing, roof insulation, fasteners, cover boards, substrate boards, vapor retarders,and walkway products, for the following warranty period: 1. Warranty Period: Two years from date of Substantial Completion.. PART 2-PRODUCTS 2.1 APP-MODIFIED ASPHALT-SHEET MATERIALS A. APP-Modified Bituminous Membrane Roofing: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. CertalnTeed Corporation. b. Derbigum. C. Firestone Building Products. d. GAF Materials Corporation. e. Johns Manville. f, Tamko Building Products, Inc. 4. U.S.Ply, Inc. 2.2 BASE-SHEET MATERIALS X Vented Base Sheet: Over lightweight insulating concrete deck, use manufacturers recommended vented base sheet mechanically attached to substrate, New.Evans_Rosedale Community Facility APP MODIFIED BITUMINOUS-MEMBRANE ROOFING Komatsu Architecture I Job No.2011.208 075213-4 20 AugwA-13 September 2013 B. Base Sheet: ASTM D 4601, Type II, SBS-modified asphalt-impregnated and -coated sheet, with glass- fiber-reinforcing mat, dusted with fine mineral surfacing on both sides. 1. Weight: 75 lb/100 sq. ft.minimum. C. Granule-Surfaced Roofing Cap Sheet: —ASTM D 62231D 6223M, Grade G, Type I or 11, APP-modified f asphalt sheet (reinforced with a combination of polyester fabric and glass fibers); granule surfaced; suitable for application method specified, and as follows: 1, Granule Material: Mineral. 2. Granule Color:-G-FayWhite. 2.3 BASE FLASHING SHEET MATERIALS A. Backer Sheet:ASTM D 62231D 6223M, Grade S,Type I or il,APP-modified asphalt sheet(reinforced with a combination of polyester fabric and glass fibers); smooth surfaced; suitable for application method specified. B. Granule-Surfaced Flashing Sheet: ASTM D 62231D 6223M, Grade G, Type 1 or Il,APP-modified asphalt sheet (reinforced with a combination of polyester fabric and glass fibers); granule surfaced; suitable for application method specified,and as follows: 1. Granule Color: G+ayWhite. 2.4 PENETRATION FLASHING SYSTEMS A. PMMA flashing system by the roofing manufacturer. 1. Johns-Manville: Permaflash 2. GAF: Topcoat flashing system. 2.5 AUXILIARY ROOFING MEMBRANE MATERIALS A. General: Auxiliary materials recommended by roofing system manufacturer for intended use and compatible with roofing membrane. 1. Liquid-type auxiliary materials shall comply with VOC limits of authorities having jurisdiction. 2. Adhesives and sealants that are not on the exterior side of weather barrier shall comply with the following limits for VOC content when calculated according to 40 CFR 59, Subpart D (EPA Method 24): a. Plastic Foam Adhesives: 50 gIL. b. Gypsum Board and Panel Adhesives: 50 gIL. C. Multipurpose Construction Adhesives: 70 gIL. d. Fiberglass Adhesives: 80 glL. e. Contact Adhesive: 80 gIL. f. Other Adhesives: 250 gIL. g. Nonmembrane Roof Sealants: 300 gIL. h. Sealant Primers for Nonporous Substrates: 250 glL. i. Sealant Primers for Porous Substrates: 775 gIL. B. Asphalt Primer: ASTM D 41. C. Roofing Asphalt: ASTM D 312,Type IV. D. Mastic Sealant: Polyisobutylene, plain or modified bitumen; nonhardening, nonmigrating, nonskinning, and nondrying. E. Flashing Cement: ASTM D 4586, asbestos free, of consistency required by roofing-system manufacturer for application. Use for sealing laps in membrane or base flashing, surface or stripping flashing at ( equipment penetrations and drains,or repairs to membrane or flashing. tJ F. Low-rise urethane adhesive: Used to adhere insulation and coverboard within the roof assembly, as acceptable to roofing system manufacturer. G. Fasteners: Factory-coated steel fasteners and metal or plastic plates complying with corrosion-resistance provisions in FM Approvals 4470, designed for fastening roofing membrane components to substrate; tested by manufacturer for required pullout strength, and acceptable to roofing system manufacturer. H. Metal Flashing Sheet: As specified in Division 07 Section"Sheet Metal Flashing and Trim." L Lead flashing for roof drains: 4-pound lead. J. Roofing Granules: Ceramic-coated roofing granules, No. 11 screen size with 100 percent passing No.8 sieve and 98 percent of mass retained on No.40 0 sieve, color to match roofing membrane. K. Termination Bar: Roofing-system manufacturer's standard; aluminum bars, approximately 1-inch wide by 1!8-inch thick;with predrilled holes 6 inches on center. L. Miscellaneous Accessories: Provide those recommended by roofing system manufacturer. i New Evans-Rosedale Community Facility APP-MODIFIED BITUMINOUS::MEMBRANE ROOFING Komatsu Architecture j.fob No.2011.208 075213-5 20 uguM-13 Se tember 2013 2.6 ROOF INSULATION A. General: 1. Preformed roof insulation boards manufactured or approved by roofing manufacturer,selected from manufacturer's standard sizes suitable for application, of thicknesses indicated and that produce FM Approvals-approved roof insulation. 2. For insulation that will be placed using adhesive, board sixes shall not exceed 4 ft. by 4 ft. maximum. Largest appropriate sized approaching, but not exceeding 4 ft. by 4 ft. as appropriate, shall be installed where possible. Using multiple smaller sized sections of insulation where larger sections would be more appropriate shall not be allowed. B. Polyisocyanurate Flat Board Insulation: ASTM C 1289, Type II, Class 1, Grade 2, felt or glass-fiber mat facer on both major surfaces; 20-pounds-per-square-inch-minimum compressive strength in accordance with ASTM D1621; and meet flame spread requirements of ASTM E84. C. Polyisocyanurate Tapered Insulation: Provide factory-tapered insulation boards fabricated to slope of 114 inch per 12 inches, unless otherwise indicated. Drainage crickets and saddles will have a minimum thickness of 112"and a minimum slope of 112"per foot. Provide preformed saddles,crickets,tapered edge strips, and other insulation shapes where indicated for sloping to drain_ Fabricate to slopes indicated. D. Cover Boards: ASTM C 1278; gypsum-fiber roof board, 318 inch thick (or as required to meet wind uplift resistance),4' by 4' in size. 1, Acceptable Product; b. USG: Securock(Gypsum-Fiber Roof Board). 2. Fire Resistance: a. Flame spread 0, smoke developed 0, when tested in accordance with ASTM E 84. Noncombustible when tested in accordance with ASTM E 136. 2.7 INSULATION ACCESSORIES A. General: Furnish roof insulation accessories recommended by insulation manufacturer for intended use and compatibility with membrane roofing. B, Fasteners: Factory-coated steel fasteners and metal or plastic plates meeting corrosion-resistance provisions in FM Approvals 4470, designed for fastening roof insulation to substrate, and acceptable to roofing system manufacturer. C. Adhesive: Manufacturer's standard adhesive formulated to adhere roof insulation to concrete substrate and subsequent layers of insulation and coverboard to each other. D. Wood Nailer Strips. Comply with requirements in Division 06 Section"Rough Carpentry." 2.8 WALKWAYS A, Walkway Pads Maintenance Pads: Reinforced asphaltic composition pads with slip-resisting mineral- granule surface, manufactured as a traffic pad for foot traffic and acceptable to roofing system manufacturer, 112 inch thick, minimum. 1. Color: non-white, to distinguish walkway from roofing membrane 2, Size:As standard with manufacturer 3. Location: As indicated on the drawings, or at a minimum from point of roof access to each piece and surrounding piece of equipment,which require regular maintenance. PART 3-EXECUTION 3.1 EXAMINATION A. Examine substrates, areas, and conditions, with Installer present, for compliance with the following requirements and other conditions affecting performance of roofing sys#ern: 1. Verify that roof openings and penetrations are in place and curbs are set and braced and that roof drain bodies are securely clamped in place, 2. Verify that penetrations and terminations and that nailers match thicknesses of insulation. 3. Verify that surface plane flatness and fastening of steel roof deck complies with requirements in Division 05 Section"Steel Decking." 4. Verify that deck is securely fastened with no projecting fasteners and with no adjacent units in excess of 1116 inch 1.6 mm out of plane relative to adjoining deck- B. eckB. Proceed with installation only after unsatisfactory conditions have been corrected. C. Installer and roofing-system manufacturer's representative shalt examine substrate to ensure that it is properly prepared and ready to receive roofing system. Roofing-system manufacturer's representative shall report in writing to Installer and Architect/Engineer conditions which will adversely affect roofing- system installation or performance. Do not proceed with rooting-system installation until these conditions have been corrected and reviewed by Architect/Engineer. New Evans-Rosedale Community Facility APP MODIFIEt7 BITUMINOUS MEMBRANE ROOFING -- Komatsu Architecture I Job No. 2011.2.08 075213-6 29,". t-13 September 2013 3.2 COORDINATION A. Coordinate Work to ensure that new insulation and roofing materials and building interior are kept continuously dry and that continuous,watertight, new roofing system is provided. Coordinate: 1. With Owners Representative, 2, With other trades to avoid or minimize work on, or in immediate vicinity of, installation in progress and completed new roofing. 3. To avoid or minimize adverse effects on completed new roofing. B. Ensure that drains are operational at end of each workday or if precipitation is forecast. 3.3 PREPARATION A. Clean substrate of dust, debris, moisture, and other substances detrimental to roofing installation according to roofing system manufacturer's written instructions. Remove sharp projections. B. Mask adjoining surfaces not receiving roofing system to prevent spillage or migration affecting other construction. C. Close off roof drains and other penetrations to prevent materials from entering and clogging drains and conductors, and from spilling or migrating onto adjacent surfaces. Remove roof-drain plugs when no work is taking place or when rain is forecast. Ds Perform testing according to ANSI/SPRI FX-1 to verify that fastener pull-out values meet or exceed those required by FM Global standards. E. Prevent materials from entering and clogging roof drains and conductors and from spilling or migrating onto surfaces of other construction. Remove roof-drain plugs when no work is taking place or when rain is forecast. F. Prime surface of concrete deck with asphalt primer at a rate of 314 gatl100 sq. ft. 0.3 Llsq. m and allow primer to dry. G. Install insulation strips in ribs of acoustical roof decks according to acoustical roof deck manufacturer's written instructions. H. Contractor shall verify that areas to have new insulation meet slope requirements and ensure that the slope to drain is continuous and drains are set at the lowest point. Contractor will notify the Engineer in writing if unsatisfactory conditions are encountered. 1. Proceed with installation only after unsatisfactory conditions have been corrected. J. Retain one of two subparagraphs below if mechanical fastening of thermal barrier is required. 3.4 ROOFING-SYSTEM INSTALLATION, GENERAL A. Install roofing membrane and base flashings according to roofing-system manufacturer's written instructions and applicable recommendations of NRCA/AR MA Quality Control Guldelines for Application of Polymer Modified Bitumen Roofing. B. Install materials in strict accordance with safety requirements required by roofing-system manufacturer, Material Safety Data Sheets,and local,state,and federal rules and regulations. 1. Follow safety procedures of OSHA and other applicable governing agencies.Assume responsibility for Work area safety at all times. 2. Provide fully-charged fire extinguishers, appropriately sized and rated, and water within 50 feet of open flame. 3. Torch Safety for areas where torches are approved for use by Owner` Representative and Architect/Engineer. 4. Do not use wood-fiber cant strips or insulation.. 5. Install continuous, glass-fiber, base sheet over combustible substrates. B. Install metal flashings at penetrations,or protect with tightfitting felt collar before torching. 7. Torches to have safety lever(pilot only or self-igniting). Do not use full-time torches. t3. Maintain fully-charged fire extinguishers„appropriately sized and rated,within 50 feet of torch work locations. 9. Walk job every day at least 1 hour after torches are out for fire watch. 4.G;a_n_d_ Working Kettle The FeefiRg Witte shall be iR safe WS&Fiq @Fda*;A.o!1h A-;yA_.Fk0F1@ theFfnameter and theffmaslaiis eenifels, Set up shall be in with OSHA Glandards, and the suFfaae up shall be ..lea Fi.ed P F tO She a of Elf lh06 E)b safety equipm ant wiIhiR easy Fee Gh at a 11 limen The keltle epeFalef P hall A'Oeaw R hPFU i New Evan s-RosedMdt6;6ffrrtutiity Fi>cilitjr : =-::APP MODIFIED BITUMINOUS MEMBRAN E,RO0FINGr. Komatsu Architecture I Job No. 2011.208 075213-7 20 Augast 13 Seratember 2013 3.Healing RFaGIrGe Under no GiFewwMaRs-es Whall asphall be heated te oF above its flesh peimi* tamperalWraEVT infermatien mast be flrRished by Mesph It a,�--Ra;,a,aG4;Ter--Pr;e;--tn aempnenGement of. nwk In the ah-sien Ge of a ulhafeml.-,lkip- &/T F6eF$A4r_,af.r,n fr.r'he c 6;Fir ha4G h 04 akPhal!piedueed,the asp all shall be lhealed_le 4:96_te 600 degrees F. at the iEettie, bort net above 925 efeg#e,es F Asphak shall be applied- A .ihe_Fm VT-leffl Pe f.-.lWa a sable. F-C. Coordinate installing roofing-system components so insulation and roofing membrane sheets are not exposed to precipitation,or left exposed at end of workday or when rain is forecast. 1. Provide tie-offs at end of each day's work to cover exposed roofing membrane sheets and insulation with course of coated felt set in roofing cement with joints and edges sealed. 2. Complete terminations and base flashings and provide temporary seals to prevent water from entering completed sections of roofing system. a. Remove and discard temporary seals before beginning work on adjoining roofing. GD. Prohibit foot traffic and equipment movement over roofing system until adhesive has cured.Minimize foot traffic and equipment movement over base ply prior to installation of membrane top ply/cap sheet. 44-.E. Cooperate with Architect/Engineer in performing inspections and testing of roofing system. 3.5 INSULATION INSTALLATION A. Comply with roofing system manufacturers written instructions for installing roof insulation. B. Over nailable substrate,install one lapped vented base-sheet course and mechanically fasten to substrate according to roofing system manufacturer's written instructions. C. Nailer Strips: Mechanically fasten 4-inch norninal- 89-mm actual- width wood nailer strips of same thickness as insulation perpendicular to sloped roof deck at the following spacing: 1, 16 feel(4.88 m apart for roof slopes steeper than 1 inch per 12 inches 1:12 but less than 3 inches per 12 inches3:12. 2. 48 inches (1220 mm apart for roof slopes steeper than 3 inches per 12 inches3:12. D, Insulation Cant Strips: Install and secure preformed 45-degree insulation cant strips at junctures of roofing membrane system with vertical surfaces or angle changes more than 45 degrees. E, Mechanically Fastened Insulation: For metal roof decks, install the base layer of insulation and secure to deck using mechanical fasteners specifically designed and sized for fastening specified board-type roof insulation to deck type. 1. Fasten insulation to resist uplift pressure at corners, perimeter,and field of roof. F. Install insulation with long joints of insulation in a continuous straight line with end joints staggered between rows, abutting edges and ends between boards. Fill gaps exceeding 114 inch 6 mm with insulation. Cut and fit insulation within 114 inch 6 mm of nailers, projections,and penetrations. G. Install insulation under area of roofing to achieve required thickness. _Where overall insulation thickness is 2 inches 68 mm or more, install two or more layers with joints of each succeeding layer staggered from joints of previous layer a minimum of 6 inches 150 mm in each direction. 1. Where installing composite and noncomposite insulation in two or more layers, install noncomposite board insulation for bottom layer and intermediate layers, if applicable, and install composite board insulation for top layer. H. Trim surface of insulation where necessary at roof drains so completed surface is flush and does not restrict flow of water. L Cover Board Installation: Install cover boards over insulation with long joints in continuous straight lines with end joints staggered between rows. Offset joints a minimum of 6'inches 150 mm in each direction from joints of insulation below. Loosely butt cover boards together and fasten to roof deck. Tape joints if required by roofing system manufacturer. 1. Fasten cover boards to resist uplift pressure at corners, perimeter,and field of roof. 2. Apply low-rise foam adhesive to underside,and bond cover board to substrate. 3.6 ROOFING MEMBRANE INSTALLATION, GENERAL A. Install roofing membrane system according to roofing system manufacturer's written instructions and applicable recommendations in ARMA/NRCA's"Quality Control Guidelines for the Application of Polymer Modified Bitumen Roofing"and as follows: 1. deck Type.. I (insulated). New Evans-Rosedale Community Facility APP.:MODIFIEg BITUMINOUS MEMBRANE ROOFING Komatsu Architecture I Job No. 2011.208 075213-8 20 Au)u4-13 September 2013 1 Adhering Method: °RM in.9ppe4YT [torched). 3, Number of APP-Modified Asphalt Sheets: Two. 4. Surfacing Type: M [mineral-granule-surfaced cap sheet]. B, Start installation of roofing membrane in presence of roofing system manufacturer's technical personnel. C. Where roof slope exceeds 112 inch per 12 inches1:24,install roofing membrane sheets parallel with slope. 1, Backnail roofing membrane sheets to substrate according to roofing system manufacturer's written instructions. D. Cooperate with testing agencies engaged or required to perform services for installing roofing system. E Coordinate installation of roofing system so insulation and other components of the roofing membrane system not permanently exposed are not subjected to precipitation or left uncovered at the end of the workday or when rain is forecast. 1. At end of each day's work, provide tie-offs to cover exposed roofing membrane sheets and insulation with a course of coated felt set in roofing cement OF 1481 F89419 a6phall, with joints and edges sealed. 2. Complete terminations and base flashings and provide temporary seals to prevent water from entering completed sections of roofing system. 3. Remove and discard temporary seals before beginning work on adjoining roofing. F.Asphall HealiFi@i Weal aFid apply S-E-AS Modified FeaflFig asphalt a6G8FEljF19 19 F69fiRg WtGleffl FH�AH1_1f�AGA_1FP_.F'6_ G-F. Substrate-Joint Penetrations: Prevent roofing asphalt and adhesives from penetrating substrate joints, entering building, or damaging rooting system components or adjacent building construction. 3.7 APP MODIFIED BITUMINOUS MEMBRANE INSTALLATION A. APP-Modified-Bitumen Membrane Installation: Install roofing membrane base ply and cap sheet. 1. Install all roofing membrane and flashing systems, and all accessory components in accordance with the Drawings and Specifications; unless the manufacturees printed instructions are more restrictive. Request for clarification shall be submitted in writing to the Engineer. 2, Unroll sheets and allow to relax before installing. 3, Cut out factory splices in top ply, Alternately, cover splice with full-width section of top-ply membrane that extends at least 6 inches beyond sides of splice- 4. Accurately align sheets without stretching, and maintain uniform side and end laps of minimum dimensions required by roofing-system manufacturer for selvage and non-selvage laps, a. Start at low point of roof deck and shingle side laps with slope of deck where possible. b. Stagger end laps at least 3 feet. C. Extend sheets over and terminate about 1 inch above top of cants. 5. Embed base ply, and adheFe to subsirate. in a GoWinuous raaiing of hot asphall withebit breaks or %+aids Torch apply to substrate. 6. End Laps--All end laps shall be lapped a minimum of 6", or as specified by the manufacturer,and ". Corners of the end laps are to be rounded. 7 ndbeFL-Torch apply top ply according to manufacturer's recommendations With GGId pFasess e or hem 8. Broom each ply immediately to firmly embedinto adhesive,free of wrinkles,creases,fish mouths, or air pockets. 9. Cut out wrinkles and fishmouths,and repair repair with same number of plies removed. 19. Laps. a. Prepare and prime non-selvage laps as recommended by roofing-system manufacturer. b. Continuously bond and seal laps, leaving no voids. G. Repair wrinkles and voids in lapped seams. 11. No Foot Traffic on New Membrane - Set up points, charge points, debris chutes, asphalt filling points,drinking water containers and all other destination facilities shall be located in such a way as to preclude traffic over the newly installed membrane. No workers shall walk on the newly completed membrane for at least thirty minutes after installation Wallow for cooling of the asphalt to prevent compression and displacement of asphalt due to point loading or concentration of weight due to a person's foot or equipment. 12. Embed loose granules 6881, in accordance with the membrane manufacturer's recommendations,at side and end laps which and at minor asphalt,primer,or adhesive spillage on finished membrane surfaces. 13. At locations where asphalt,primer, or adhesive spillage on finished membrane surfaces exceeds 1 square foot, install additional top ply of membrane, + :'- Y'= i�ew Evans Rvseelale`C[iihrniinity Facility APP MODIFIED BITUMINOUS`MEMBRAN&ROOFING Komatsu Architecture I Job No.2611,288 075213-9 20 Awq,.�13 September 2013 1 B. Install modified bituminous roofing membrane cap sheet according to roofing manufacturer's written instructions, starting at low point of roofing system. Extend roofing membrane sheets over and terminate beyond cants, installing as follows: deg G 2-1. Torch apply to substrate. 3-2. Unroll roofing membrane sheets and allow them to relax for minimum time period required by manufacturer. C. Laps. Accurately align roofing membrane sheets, without stretching, and maintain uniform side and end laps. Stagger end taps. Completely bond and seal laps, leaving no voids. 1. Repair tears and voids in laps and lapped seams not completely sealed. 2, Apply roofing granules to cover exuded bead of cold process adhesive at laps while-bead D. Install roofing membrane sheets so side and end laps shed water. 3.8 FLASHING AND STRIPPING INSTALLATION A. General: Install base flashing over cant strips and other sloping and vertical surfaces,at roof edges,and at penetrations through roof, and secure to substrate according to roofing-system manufacturer's written instructions. B. Base Flashing. 1. Accurately align base flashing sheets without stretching, and maintain uniform side and end laps required by roofing-system manufacturer for selvage and non-selvage laps. 2. Start wall and curb base flashing at low point of roof deck and shingle with slope of deck. a. Extend base flashing plies to top of curbs,to within 1 inch of counterflashing reglets,at least 8 inches above finished surface of roofing system, and 4 inches onto field of roofing membrane. At locations where height of wall exceeds height acceptable to roofing-system manufacturer, comply with recommendations of roofing-system manufacturer for flashing high walls. Recommendations include flashing in two stages: bottom half to recommended maximum height preceded by top half over remainder of wall. b. Bond and seal laps, leaving no voids. Repair wrinkles and voids in laps and lapped seams, Prepare and prime non-selvage laps as recommended by roofing-system manufacturer. C. install at least one ply of base flashing membrane same day that roofing membrane is installed to provide temporary watertight seal. D. Flashing Sheet Application: Adhere flashing sheet to substrate in solid coating of flashing cement. Press sheet firmly into place to ensure continuous adhesion to substrate with no voids, wrinkles, or unadhered base flashing. 1. Cut sheets off end of roll and install vertically,working to selvage edge. 2. For sheets without selvage edges or where selvage edge cannot be provided,limit length of sheets. to 5 feet maximum. Prepare and prime non-selvage edges as recommended by roofing-system manufacturer. 3. Stagger end lap seams in top ply at least 5 inches from lap seams in bottom plies. E. Extend base flashing up walls or parapets a minimum of 8 inches 200 mm above roofing membrane and 4 inches 100 mm onto field of roofing membrane. F. Mechanically fasten top of base flashing securely at terminations and perimeter of roofing using termination bar. Seal termination bar with a 3 course application of fiberglass mesh and flashing cement. G. Install roofing membrane cap-sheet stripping where metal flanges and edgings are set on membrane roofing according to roofing system manufacturer's written instructions. H. Roof Drains: Sump insulation a minimum of 24 inches in each direction as measure from the center of the drain. 1. Install membrane bottom plies. Extend 1 inch beyond inside edge of drain bowl flange. 2. Apply primer to both sides of 30-inch-by-30-inch, lead flashing, and allow to dry. Center lead flashing over drain and set in continuous application of modified-bitumen mastic.Trim lead flashing to extend 1 inch beyond inside edge of drain bowl flange. 3. Install additional 40-inch-by-40-inch, base-flashing, backer sheet or bottom ply over lead flashing. 4. Install membrane cap sheet over base flashing. Extend 1 inch beyond inside edge of drain bowl flange. 5. Trim flashing as necessary to 1 inch from inside edge of drain bowl flange. & Install clamping ring and drain strainer. a. Install clamping ring same day that base flashing installed to prevent water back-up under membrane. b. Remove and reinstall clamping ring when membrane top-ply installed, if installed at later time. New Evans-Rosedale Community Facility APP MODIFIED BITUMINOUS'MEMBRANE ROOFING Komatsu Architecture I Job No.2011.208 075213- 10 20u W -13 September 2013 c. Securely fasten clamping ring to provide continuous compression of drain flashings. d. install strainer dome. 7. At end of project, test drains for watertightness and ensure that drains flow freely. I. Equipment and Expansion Joint Curbs: 1. Refer to general base flashing installation requirements and the following additional procedures. 2. At wood curbs for equipment and expansion joint assemblies, extend base ply of flashing membrane up and over top of curb, and secure with nails to blocking. 3. Extend cap flashing membrane sheet up vertical surface of curb and terminate at top edge as shown on Drawings. For expansion-.joint locations, seal top edge of cap sheet with mastic. Securement shall be by fasteners that attach expansion joint assembly to curbs. 4. For curbs where integral sheet metal flashing is used but not attached to face of curb, install termination bar through cap sheet as shown on Drawings with fasteners at 6"on center J. Equipment Penetrations. Flash per Drawing details or per roofing-system manufacturer's recommendations. 1, Prime flange of sheet-metal flashing, allow to dry,and set in modified-bitumen mastic. 2. Apply sealant at base flashing termination on sheet metal flashing. 3.9 WALKWAY INSTALLATION A. Walkway Pads: Install walkway pads using units of size indicated or, tf not indicated, of manufacturer's standard size according to walkway pad manufacturer's written instructions. 1. Fully adhere walkway pads in cold-applied adhesive. 3.10 FIELD QUALITY CONTROL A. Roof cement shall not be incorporated into the roof membrane or flashim system. B. ArchitecYEngineer will inspect roofing system at various stages of construction and at completion. C. Testing Agency: Engage a qualified testing agency to perform tests and inspections and to prepare test reports. D. Test Cuts: Test specimens will be removed to evaluate problems observed during quality-assurance inspections of roofing membrane as follows: 1. Approximate quantities of components within roofing membrane will be determined according to ASTM D 3617. 2. Test specimens will be examined for interply voids according to.ASTM D 3617 and to comply with criteria established in Appendix 3 in ARMA/NRCA's"Quality Control Guidelines for the Application of Polymer Modified Bitumen Roofing." 3. Repair areas where test cuts were made according to roofing system manufacturer's written instructions. E. Infrared Survey: If roofing cap sheet is not installed immediately after the smooth surfaced base sheet is 1 installed(Phased Construction),contractor shall provide an infra-red surrey and of entire roof area.Survey shall be performed by organization that is approved by the Architect. Infra-red survey and subsequent report shall be performed prior to the installation of the roofing cap sheet F. Manufacturer's Inspections: Arrange for the roofing systems manufacturer to provide qualified technical personnel for onsite observation and instruction full time at beginning of membrane installation to establish project standard and thereafter as the manufacturer deems necessary,but not less than 1 time every two weeks when roofing membrane and related work is being performed.A field observation report from each visit will be generated and submitted to the Architect within 48 hours of the visit. G. Final Roof Inspection: Arrange for roofing system manufacturer's technical personnel to inspect roofing installation on completion. 1. Notify Architect and Owner 48 hours in advance of date and time of inspection. H. Roofing system will be considered defective if it does not pass tests and inspections. 1. Additional testing and inspecting, at Contractor's expense, will be performed to determine if replaced or additional work complies with specified requirements- 2. Repair or remove and replace components of roofing system where test results or inspections indicate that they do not comply with specified requirements. 3.11 PROTECTING AND CLEANING A. Protect roofing system from damage and wear during remainder of const-action period. When remaining construction will not affect or endanger roofing,inspect roofing for deterioration and damage,describing its nature and extent in a written report,with copies to Architect and Owner- B. Correct deficiencies in or remove roofing system that does not comply with requirements, repair substrates, and repair or reinstall roofing system to a condition free of damage and deterioration at time of Substantial Completion and according to warranty requirements. New Evans-Rosedale Commdhity+adility APR-MODIFIED BITUAAINOUS MEMBRANE ROOFING Komatsu Architecture I Job No. 2011.208 075213- 11 20 n..p4sl 13 Se tember 2013 C. Clean overspray and spillage from adjacent construction using cleaning agents and procedures recommended by manufacturer of affected construction, D. Accompany the manufacturer's technical inspector, and assist with equipment and workmen if necessary to provide access to the roof. Correct all defects noted during the inspection. E. 3.12 ROOFING INSTALLER'S WARRANTY A. WHEREAS[insert name]of[Insert address], herein called the"Roofing Installer,"has performed roofing and associated work ("work')on the following project: 1. --Owner: [Insert name of Owner]. 2. Address: [Insert address]. 3, Building Name/Type: [Insert information]. 4. Address: [Insert address]_ 5. Area of Work: [Insert information]. & Acceptance Date: [Insert dale]. 7. Warranty Period: [Insert time]. 8. Expiration Date: [Insert date]. B. AND WHEREAS Roofing Installer has contracted (either directly with Owner or indirectly as a subcontractor) to warrant said work against leaks and faulty or defective materials and workmanship for designated Warranty Period, C. NOW THEREFORE Roofing Installer hereby warrants, subject to terms and conditions herein set forth, that during Warranty Period he will, at his own cost and expense,make or cause to be made such repairs to or replacements of said work as are necessary to correct faulty and defective work and as are necessary to maintain said work in a watertight condition. D. This Warranty is made subject to the following terms and conditions: 1. Specifically excluded from this Warranty are damages to work and other parts of the building,and to building contents, caused by: a. lightning; b. peak gust wind speed exceeding 90 mph; C. Tire; d. failure of roofing system substrate, including cracking, settlement, excessive deflection, deterioration,and decomposition; e. faulty construction of parapet walls, copings, chimneys, skylights, vents, equipment supports, and other edge conditions and penetrations of the work; f. vapor condensation on bottom of roofing; and g. activity on roofing by others, including construction contractors, maintenance personnel, other persons, and animals,whether authorized or unauthorized by Owner. 2. When work has been damaged by any of foregoing causes, Warranty shall be null and void until such damage has been repaired by Roofing Installer and until cast and expense thereof have been paid by Owner or by another responsible party so designated. 3. Roofing Installer is responsible for damage to work covered by this Warranty but is not liable for consequential damages to building or building contents resulting from leaks or faults or defects of work. 4. During Warranty Period, if Owner allows alteratiomof work by anyone other than Roofing Installer, including cutting, patching, and maintenance in connection with penetrations, attachment of other work,and positioning of anything on roof, this Warranty shall become null and void on date of said alterations, but only to the extent said alterations affect work covered by this Warranty. If Owner engages Roofing Installer to perform said alterations, Warranty shall not become null and void unless Roofing Installer, before starting said work, shall have notified Owner in writing, showing reasonable cause for claim, that said alterations would likely damage or deteriorate work, thereby reasonably justifying a limitation or termination of this Warranty_ 5. During Warranty Period, if original use of roof is changed and it becomes used for, but was not originally specified for, a promenade,work deck, spray-cooled surface,flooded basin, or other use or service more severe than originally specified, this Warranty stall become null and void on date of said change, but only to the extent said change affects work covered by this Warranty. 6. Owner shall promptly notify Roofing Installer of observed, known, or suspected leaks, defects, or deterioration and shall afford reasonable opportunity for Roofing Installer to inspect work and to examine evidence of such leaks, defects, or deterioration. 7. This Warranty is recognized to be the only warranty of Roofing Installer on said work and shall not operate to restrict or cut off Owner from other remedies and resources lawfully available to Owner in cases of roofing failure. Specifically,this Warranty shall not operate to relieve Roofing Installer of responsibility for performance of original work according to requirements of the Contract Documents„ regardless of whether Contract was a contract directly with Owner or a subcontract with Owner's General Contractor. New Evans-Rosedale Community Facility APP MODIFIED BITUMINOUS MEMBRANE ROOFING Komatsu Architecture I Job No.2011.208 075213- 12 20 Aw yus-jjSeptember 2013 E. IN WITNESS THEREOF,this instrument has been duly executed this[insert day]day of[Insert month], [insert year]. 1. Authorized Signature: [Insert signature]. 2. Name: [Insert name]. 3. Title: [Insert title]. END OF SECTION New E�a'ns�Rose�fale:.Gt�rrsmutiity Facility - APP MODIFIED.BITUMINOUS MEMBRANE=F�C3.CRFING• = -.. Komatsu Architecture I Job No, 2011108 075213-13 29 Awgust-13 September 2013 SECTION 083323 OVERHEAD COILING DOORS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and - Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following types of manually electric-motor-opefated overhead coiling doors- 1. Insulated exterior service doors. 2. Interior counter doors. 1.3 DEFINITIONS A. Operation Cycle: One cycle of a door is complete when it is moved from the closed position to the fully open position and returned to the closed position. 1.A PERFORMANCE REQUIREMENTS A. Structural Performance: Provide overhead coiling doors capable of withstanding the effects of gravity loads and the following loads and stresses without evidencing permanent deformation of door components: 1. Design Wind Loads: As indicated on structural drawings or as otherwise determined using design wind loads applicable to Project from basic wind speed indicated in miles per hour, according to ASCE 7, Section 6.5,"Method 2-Analytical Procedure." B. Air Infiltration: (Exterior Doors) maximum air infiltration is 1.0 cfmisf. As tested by NFRC 400 or standard testing by ANSIIDASMA 105. C, Operation-Cycle Requirements: Provide overhead coiling door components and operators capable of operating for not less than 20,000 cycles and for 10 cycles per day. 1, Include tamperproof cycle counter. 1.5 SUBMITTALS A. Product Data: For each type and size of overhead coiling door and accessory. Include the following: 1. Summary of forces and loads on walls and jambs. 2. Air infiltration Testing Report B. Shop Drawings: For special components and installations not dimensioned or detailed in manufacturer's product data. 1.6 QUALITY ASSURANCE A. Installer Qualifications: Manufacturer's authorized representative who is trained and approved for both installation and maintenance of units required for this Project. B. Source Limitations: Obtain overhead coiling doors through one source from a single manufacturer.. 1. Obtain operators and controls from overhead coiling door manufacturer, C. Electrical Components, Devices,and Accessories: Listed and labeled as defined in NFPA 70,Article 100. PART 2-PRODUCTS 2.1 MANUFACTURERS A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: 1. Cookson Company. 2. Cornell Iron Works Inc. 3. Overhead Door Corp. 4. Raynor. 5. Wayne-Dalton Corp. 2.2 DOOR CURTAIN MATERIALS AND CONSTRUCTION A. Door Curtains: Fabricate overhead coiling door curtain of interlocking slats, designed to withstand wind New Evans-Rosedale Community Facility OVERHEAD COILING DOORS p ` Komatsu Amit®cfure Joh Na,2D11.2ij8_= - --083,323'-1 .: � - 13 Se tember 2013 r loading indicated, in a continuous length for width of door without splices. Unless otherwise indicated, provide slats of thickness and mechanical properties recommended by door manufacturer for performance, size, and type of door indicated,and as follows: 1. Steel Door Curtain Slats: Zinc-coated(galvanized), cold-rolled structural steel(SS) sheet; complying with ASTM A 653„ G90 coating designation. a. Minimum Base-Metal (Uncoated)Thickness: 0.0209 inch. b. Flat profile slats. G, Perforated slats, 25 percent of total door opening. d. Fenestrated slats, 17 percent of total door opening. 2. Stainless-Steel Door Curtain Slats: ASTM A 666, Type 304. a. Minimum Specified Thickness: Not less than 0.025 inch_ b. Flat profile slats. C. Perforated slats, 25 percent of total door opening. d. Fenestrated slats, 17 percent of total door opening. 3. Insulation: Fill slat with manufacturer's standard rigid cellular polystyrene or polyurethane-foam- type thermal insulation complying with maximum flame-spread and smoke-developed indexes of 75 and 450, respectively,according to ASTM E 84. Enclose insulation completely within metal slat faces. 4. Inside Curtain Slat Face: To match material of outside metal curtain slat.. B, Endlocks and Windlocks for Service Doors: Malleable-iron casings galvanized after fabrication, secured to curtain slats with galvanized rivets or high-strength nylon. Provide locks on not less than alternate curtain slats for curtain alignment and resistance against lateral movement. C. Endlocks for Counter Doors: Manufacturer's standard locks on not less than alternate curtain slats for curtain alignment and resistance against lateral movement. D. Bottom Bar for Service Doors. Consisting of 2 angles,each not less than 1-1/2 by 1-112 by 118 inch thick; galvanized, stainless-steel, or aluminum extrusions to suit type of curtain slats. E. Bottom Bar for Counter Doors: Manufacturer's standard continuous channel or tubular shape, either stainless-steel or aluminum extrusions to suit type of curtain slats. 1. Astragal: Provide a replaceable, adjustable, continuous,compressible gasket of flexible vinyl, rubber, or neoprene; for placement between angles or fitted to shape, as a cushion bumper for interior door, F. Curtain Jamb Guides for Service Doors: Fabricate curtain jamb guides of steel angles or channels and angles, with sufficient depth and strength to retain curtain,to allow curtain to operate smoothly, and to withstand loading. Build up units with not less than 3116-inch-thick galvanized steel sections complying with ASTM A 36 and ASTM A 123. Slot bolt holes for guide adjustment. Provide removable stops on guides to prevent overtravel of curtain, and a continuous bar for holding windlocks. G. Curtain Jamb Guides for Counter Doors: Fabricate curtain jamb guides of extruded aluminum angles or channels and angles steel sheet stainless-steel sheet,with sufficient depth and strength to retain curtain, to allow curtain to operate smoothly,and to withstand loading. Provide continuous integral wear strips to prevent metal-to-metal contact and to minimize operational noise;with removable stops on guides to prevent overtravel of curtain. 1. Removable Posts and Jamb Guides: Manufacturer's standard. 2.3 HOODS AND ACCESSORIES A. Hood: Form to act as weatherseal and entirely enclose coiled curtain and operating mechanism at opening head. Contour to fit end brackets to which hood is attached. Roil and reinforce top and bottom edges for stiffness. Provide closed ends for surface-mounted hoods and provide fascia for any portion of between-jamb mounting projecting beyond wall face. Provide intermediate support brackets as required to prevent sagging. 1. Fabricate hoods for steel doors of minimum 0.028-inch-thick, hot-dip galvanized steel sheet with G90 zinc coating,complying with ASTM A 653. 2. Fabricate hoods for stainless-steel doors of minimum 0.025-inch thick stainless-steel sheet,Type 304,complying with ASTM A 686. 3. Shape: Round. B. Integral Frame, Hood, and Fascia: Provide welded assemblies of the following sheet metal: 1. Fabricate from minimum 0.064-inch-thick, hot-dip galvanized steel sheet with G90 zinc coating, complying with ASTM A 653. 2. Fabricate from minimum 0.0625-inch-thick stainless-steel sheet,Type 304,complying with ASTM A 240 or ASTM A 666. C. Weatherseals; Provide replaceable,adjustable,continuous,compressible weather-stripping gaskets fitted to bottom and top of exterior doors, unless otherwise indicated. At door head,use 118-inch-thick, replaceable,continuous sheet secured to inside of hood. New Evans-Rosedale Community Facility OVERHEAD COILING DOORS Komatsu Architecture I Job No.2011.208 083323-2 13186ptember2013 I. Provide motor-operated doors with combination bottom weatherseal and sensor edge. 2. In addition,provide replaceable, adjustable,continuous,flexible, 118-inch-thick seals of flexible vinyl, rubber,or neoprene at door jambs for a weathertight installation. D. Push/Pull Handles: For push-up-operated or emergency-operated doors, provide galvanized steel lifting handles on each side of door. 1. Provide pull-down straps or pole hooks for doors more than 84 inches high. E. Fabricate locking device assembly with lock, spring-loaded dead bolt,operating handle, cam plate,and adjustable locking bar to engage through slots in tracks. 1. Locking Bars: Single-jamb side operable from inside only. 2. Lock cylinder is specified in Division 08 Section"Door Hardware." F. If door unit is power operated, provide safety interlock switch to disengage power supply when door is locked. G. Provide automatic-closing device that is inoperative during normal door operations,with oscillating governor unit complying with requirements of NFPA 80 and with an easily tested and reset release mechanism, and designed to be activated by the following: 1. Replaceable fusible links with temperature rise and melting point of 165 deg F;interconnected and mounted on both sides of door opening. 2. Building fire alarm and detection system and door-holder-release devices. 2.4 COUNTERBALANCING MECHANISM A. General: Counterbalance doors by means of adjustable-tension,steel helical torsion spring mounted around a steel shaft and contained in a spring barrel connected to door curtain with barrel rings. Use grease-sealed bearings or self-lubricating graphite bearings for rotating members. B. Counterbalance Barrel: Fabricate spring barrel of hot-formed, structural-quality,welded or seamless carbon-steel pipe,of sufficient diameter and wall thickness to support roiled-up curtain without distortion of slats and to limit barrel deflection to not more than 6.03 in./ft. of span under full load. C. Provide spring balance of one or more oil-tempered, heat-treated steel helical torsion springs. Size springs to counterbalance weight of curtain,with uniform adjustment accessible from outside barrel. Provide cast-steel barrel plugs to secure ends of springs to barrel and shaft. D. Fabricate torsion rod for counterbalance shaft of cold-rolled steel,sized to hold fixed spring ends and carry torsional load. i E. Brackets: Provide mounting brackets of manufacturer's standard design, either cast iron or cold-rolled steel plate. 2.5 MANUAL DOOR OPERATORS A. Provide manual operators unless electric door operators are indicated. B. Push-up Operation: Design counterbalance mechanism so required lift or pull for door operation does not exceed 25 lb/f. 2.6 ELECTRIC DOOR OPERATORS A. General: Provide electric door operator assembly of size and capacity recommended and provided by door manufacturer for door and operation-cycle requirements specified,with electric motor and factory- prewired motor controls,starter, gear-reductions unit, solenoid-operated brake,clutch, remote-control stations, control devices, integral gearing for locking door, and accessories required for proper operation. B. Comply with NFPA 70, C. Disconnect Device: Provide hand-operated disconnect or mechanism lar automatically engaging chain and sprocket operator and releasing brake for emergency manual operation while disconnecting motor without affecting timing of limit switch. Mount disconnect and operator so they are accessible from floor level. Include interlock device to automatically prevent motor from operating when emergency operator is engaged. D. Design operator so motor may be removed without disturbing limit-switch adjustment and without affecting emergency auxiliary operator. E. Provide control equipment complying with NEMA ICS 1, NEMA iGS 2,and NEMA ICS 6,with NFPA 76 Class 2 control circuit, maximum 24-V, ac or dc. F. Door-Operator Type: Provide wall-, hood-, or bracket-mounted,jackshaft-type door operator unit consisting of electric motor, enclosed gear-head-reduction drive, and chain and sprocket secondary drive. 1. Through-wall-mounted motor operator. G. Electric Motors: Provide high-starting torque, reversible,continuous-duty,Class A insulated, electric i motors complying with NEMA MG 1;with overload protection; sized to start, accelerate, and operate door in either direction from any position, at not less than 213 fps and not more than 1 fps,without exceeding nameplate ratings or service factor. New Evans-Rosedale Community Facility OVERHEAD COILING DOORS - Komatsir`Archit&616*1-Job No:=21711.208 083323-3 1S September 2013 1. Type: Polyphase, medium-induction type. 2. Service;Factor: According to NEMA MG 1, unless otherwise indicated. 3. Coordinate wiring requirements and electrical characteristics of motors with building electrical system. 4. Provide open drip-proof-type motor, and controller with NEMA ICS 6,Type i enclosure. 5. Provide totally enclosed, non-ventilated or fan-cooled motor,fitted with plugged drain, and controller with NEMA ICS 6,Type 4 enclosure where indicated. H. Remote-Control Station: Provide momentary-contact,three-button control station with push-button controls labeled"Open,""Close,"and"Stop," 1. provide interior units,full-guarded,surface-mounted, heavy-duty type,with general-purpose NEMA HCS 6,Type 1 enclosure, I. Obstruction Detection Device: Provide each motorized door with indicated external automatic safety sensor capable of protecting full width of door opening. Activation of sensor immediately stops and reverses downward door travel. 1. Photoelectric Sensor: Manufacturer's standard system designed to detect an obstruction in door opening without contact between door and obstruction. a. Self-Monitoring Type: Designed to interface with door operator control circuit to detect damage to or disconnection of sensing device. When self-monitoring feature is activated, door closes only with sustained pressure on close button. J. Limit Switches: Provide adjustable switches, interlocked with motor controls and set to automatically stop door at fully opened and fully closed positions, 2.7 FINISHES, GENERAL A. General: Comply with NAAMM's"Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes. B. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in the same piece are not acceptable. Variations in appearance of other components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast. 2.8 STEEL AND GALVANIZED STEEL FINISHES A. Factory Primer for Field Finish: Manufacturer's standard primer,compatible with field-applied finish according to coating manufacturer's written instructions for cleaning, pretreatment,application, and minimum dry film thickness. 1. Apply to ferrous surfaces except zinc-coated metal. 2.9 STAINLESS-STEEL FINISHES A. General: Remove or blend stretch lines and tool and die marks into finish. 1. Grind and polish surfaces to produce uniform, directionally textured, polished finish indicated,free of cross scratches. Run grain with long dimension of each piece. B. Bright, Directional Polish: No. 4 finish. C. When polishing is completed, passivate and rinse surfaces. Remove embedded foreign matter and leave surfaces chemically clean. PART 3-EXECUTION 3.1 INSTALLATION A. General Install coiling doors and operating equipment complete with necessary hardware,jamb and head molding strips,anchors, inserts, hangers, and equipment supports. 1. Install fire-rated doors to comply with NFPA 80. 3.2 ADJUSTING A. Lubricate bearings and sliding parts;adjust doors to operate easily,free of warp, twist, or distortion and with weathertight fit around entire perimeter. 3.3 STARTUP SERVICES A. Engage a factory-authorized service representative to perform startup service. 1. Complete installation and startup checks according to manufacturer's written instructions. 2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. a. Test door closing when activated by detector or alarm-connected fire-release system. New Evans-Rosedale Community Facility OVERHEAD COILING DOORS Komatsu Architecture I Job No. 2011.208 083323-4 13 September 2013 Reset door-closing mechanism after successful lest. END OF SECTION i 1 a New Evans-Rosedale Community Facility OVERHEAD COILING DOORS Komatsu Architecture Job No.2011.208 083323 5 13 September 2013 SECTION 111300 LOADING DOCK EQUIPMENT PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following.- 1. ollowing:1. Dock bumpers. 1.3 SUBMITTALS A. Product Data: Include construction details, material descriptions, rated capacities,operating characteristics,furnished specialties, accessories, dimensions of individual components and profiles, and finishes. B. Shop Drawings: Show fabrication and installation details. include plans,elevations,sections,details,and attachments to other work. 1.4 QUALITY ASSURANCE A. Source Limitations: Obtain loading dock equipment through one source from a single manufacturer. 1.5 PROJECT CONDITIONS A. Field Measurements: Indicate measurements on Shop Drawings. 1. Established Dimensions: Coordinate loading dock construction to ensure that actual dimensions correspond to established dimensions. 1,6 COORDINATION A. Coordinate installation of anchorages for loading dock equipment. Furnish setting drawings,templates, and directions for installing anchorages, including sleeves, concrete inserts,anchor bolts,and items with integral anchors, that are to be embedded in concrete or masonry, Deliver such items to Project site in time for installation. PART 2-PRODUCTS 2.1 MATERIALS A. Steel Plates, Shapes,and Bars: ASTM 36. B. Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy welded. 2.2 DOCK BUMPERS A. Manufacturers: Subject to compliance with requirements, provide producls by one of the listed manufacturers: 1. Durable Corporation. 2. Kelley Company, Inc.,a united Dominion Company. 3. Pawling Corporation. 4. Pioneer Loading Dock Equipment. 5, Rite-Hite Corporation. 6. Serco; a United Dominion Company. B. Laminated-Tread Bumpers: Fabricated from multiple,uniformly thick pries cut from fabric-reinforced rubber tires. Laminate plies under pressure on not less than two 3f4-inct�diameter,steel supporting rods that are welded at one end to 114-inch-thick, structural-steel end angle and secured with a nut and angle at the other end. Fabricate angles with predrilled anchor holes and sized to provide not less than 1 inch of tread plies extending beyond the face of closure angles. C. Anchorage Devices: Hot-dip galvanized steel anchor bolts, nuts,washers, bolts, sleeves, cast-in-place plates, and other anchorage devices as required to fasten bumpers securely in place and to suit installation type indicated. New Evans-Rosedale Community Facility LOADING DOCK EQUIPMENT Komatsu Architecture Job=No,2011,208- - 111300-1 13 Septernb&2013'-- - 2.3 FINISHES, GENERAL A. Comply with NAAMM's"Metal Finishes Manual for Architectural and Metal Products"for recommendations for applying and designating finishes. B. Finish loading dock equipment after assembly and testing_ C. Galvanizing: Hot-dip galvanize items as indicated to comply with applicable standard listed below; 1. ASTM A 123 for iron and steel loading dock equipment. 2. ASTM A 153 for iron and steel hardware for loading dock equipment. PART 3- EXECUTION 3.1 EXAMINATION A. Examine areas and conditions,with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of loading dock equipment. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Coordinate size and location of loading dock equipment indicated to be attached to or recessed into concrete or masonry, and furnish anchoring devices with templates, diagrams, and instructions for their installation. B. Set curb angles in concrete edges of dock-leveler recessed pits with tops flush with loading platform. Fit exposed connections together to form hairline joints. 3.3 INSTALLATION A. General: Install loading dock equipment, including motors pumps control stations wiring as required for a complete installation. B. Dock Bumpers: Attach dock bumpers to face of loading dock in a manner that complies with requirements indicated for spacing,arrangement, and position relative to top of platform and anchorage. 1. Bolted Attachment. Attach dock bumpers to preset anchor bolts embedded in concrete or to cast- in-place inserts or threaded studs welded to embedded-steel plates or angles. if preset anchor bolts,cast-in-place inserts,or threaded studs welded to embedded-steel plates or angles are not provided,attach dock bumpers by drilling and anchoring with expansion anchors and bolts. 3.4 ADJUSTING AND CLEANING A. Adjust loading dock equipment for proper, safe, efficient operation. B. Restore marred,abraded surfaces to their original condition. END OF SECTION New Evans-Rosedale Community Facility LOADING DOCK EQUIPMENT Komatsu Architecture I Job No.2011.208 111300-2 =-13-September 2013 SECTION 343118 TERMITE CONTROL. PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Soil treatment with termiticide. 1.3 SUBMITTALS A. Product Data: For each type of termite control product. 1. Include the EPA-Registered Label for termiticide products. B, Qualification Data: For qualified Installer. C. Product Certificates: For termite control products, from manufacturer. 1A QUALITY ASSURANCE A. Installer Qualifications: A specialist who is licensed according to regulations of authorities having jurisdiction to apply termite control treatment and products in jurisdiction,where Project is located. B. Regulatory Requirements: Formulate and apply termiticides and termiticide devices according to the EPA- Registered Label. C. Source Limitations: Obtain termite control products from single source from single manufacturer. 1.5 PROJECT CONDITIONS A. Environmental Limitations: To ensure penetration, do not treat soil that is water saturated or frozen. Do not treat soil while precipitation is occurring. Comply with requirements of the EPA-Registered Label and requirements of authorities having jurisdiction. B. Coordinate soil treatment application with excavating,filling,grading,and concreting operations. Treat soil under footings, grade beams,and ground-supported slabs before construction. 1.5 WARRANTY A. Soil Treatment Special Warranty: Manufacturer's standard form, signed by Applicator and Contractor, certifying that termite control work,consisting of applied soil termiticide treatment,will prevent infestation of subterranean termites. If subterranean termite activity or damage is discovered during warranty period,re- treat soil and repair or replace damage caused by termite infestation. 1. Warranty Period: Five years from date of Substantial Completion- PART 2- PRODUCTS 2.1 SOIL_TREATMENT A. Termiticide: Provide an EPA-Registered termiticide, complying with requirements of authorities having jurisdiction, in an aqueous solution formulated to prevent termite infestation. Provide quantity required for application at the label volume and rate for the maximum termiticide concentration allowed for each specific use, according to product's EPA-Registered Label. 1. Products: Subject to compliance with requirements, provide one of the following: a. BASF Corporation,Agricultural Products;Termidor. b. Bayer Environmental Science; Premise 75. C. FMC Corporation, Agricultural Products Group; Dragnet IFT Prevail. 2. Service Life of Treatment: Soil treatment termiticide that is effective for not less than five years against infestation of subterranean termites. New Evans-Rosedale Community Facility TERMITE CONTROL Komatsu Architecture I Job No.2011.208 311316- 1 12 September 2013 PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates, areas, and conditions, with Applicator present, for compliance with requirements for moisture content of soil per termiticide label requirements, interfaces with earthwork, slab and foundation work, landscaping, utility installation, and other conditions affecting performance of termite control. B. Proceed with application only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. General: Comply with the most stringent requirements of authorities having jurisdiction and with manufacturer's written instructions for preparation before beginning application of termite control treatment. Remove all extraneous sources of wood cellulose and other edible materials such as wood debris,tree stumps and roots,stakes„formwork,and construction waste wood from soil within and around foundations.. B. Soil Treatment Preparation: Remove foreign matter and impermeable soil materials that could decrease treatment effectiveness on areas to be treated, Loosen, rake, and level soil to be treated except previously compacted areas under slabs and footings. Termiticides may be applied before placing compacted fill under slabs if recommended in writing by termiticide manufacturer. 1. Fit filling hose connected to water source at the site with a backflow preventer, complying with requirements of authorities having jurisdiction. 3.3 APPLICATION, GENERAL A. General: Comply with the most stringent requirements of authorities having jurisdiction and with manufacturers EPA-Registered Label for products. 3A APPLYING SOIL TREATMENT A. Application: Mix soil treatment termiticide solution to a uniform consistency. Provide quantity required for application at the label volume and rate for the maximum specified concentration of termiticide, according to manufacturer's EPA-Registered Label, to the following so that a continuous horizontal and vertical termiticidal barrier or treated zone is established around and under building construction, Distribute treatment evenly. 1. Slabs-on-Grade and Basement Slabs: Under ground-supported slab construction, including footings, building slabs, and attached slabs as an overall treatment. Treat soil materials before concrete footings and slabs are placed, B. Avoid disturbance of treated soil after application. Keep off treated areas until completely dry, C. Protect termiticide solution, dispersed in treated soils and fills, from being diluted until ground-supported slabs are installed. Use waterproof barrier according to EPA-Registered Label instructions, D. Post warning signs in areas of application, E. Reapply soil treatment solution to areas disturbed by subsequent excavation, grading, landscaping, or other construction activities following application. ENR OF SECTION New Evans-Rosedale Community f=acility TERMITE CONTROL Komatsu Architecture I Job No.2011,208 311316-2 12 September 2013 �( C©NIcheck Software Version 3.9.2 Envelope Compliance Certificate 2009 IECC Section 1: Project Information Project Type-New Construction Project Title:Bethlehem United Community Center Construction Site: Owner/Agent- Designer/Contractor. Fort Worth,Tx Section 2: General Information Building Location[far weather data): Fort Worth,Texas Climate Zane: 3a Building Space Conditioning Type(s): Nonresidential Vertical Glazing 1 Wall Area Pct.: 25% A_VUK ty Tymb) FIQDLArea Community Center(Town Hall) 16100 Section 3: Requirements Checklist Envelope PASSES:Design Climate-Specific Requirements: Component Name/Description Gross Cavity Cont. Proposed Budget Area or R•Value R-Value U-Factor U-Factor(e) _ _ _ __•... Perimeter Orientation:NORTH Exterior Wall 6:Steel-Framed,16"o.c. 909 11.0 10-0 0.057 0.084 Window 11:Metal Frame with Thermal Break.-Double Pane with 50 0.300 0.650 i Low-E,Clear,SHGC 0.40 I Window 12.,Metal Frame with Thermal Break0ouble Pane with 23 --- 0.300 0-650 Low-E,Clear,SHGC 0.40 Window 13:Metal Frame with Thermal Break:Double Pane with 23 --• --- 0.300 0.660 Low-E,Clear,SHGC 0.40 Window 14:Metal Frame with Thermal Break:Double Pane with 23 — - 0.300 0-650 Low-E,Clear,SHGC 0.40 Window 15:Metal Frame with Thermal Break:Double Pane with 15 – -- 0.300 0,650 Low-E,Clear,SHGC 0.40 Exterior Wall 7:Steel-Framed,16"o.c. 168 11.0 10.0 0.057 0-084 Window 16:Metal Frame with Thermal Break:Double Pane with 30 -- 0.300 0.650 Low-E,Clear,SHGC 0,40 Window 17-Metal Frame with Thermal Break:Double Pane with 30 0.300 0.650 Low-E,Clear,SHGC 0.40 Window 18:Metal Frame with Thermal Break:Double Pane with 58 --- -- Q300 0.650 Low-E,Cleat,SHGC 0.40 Door 4:Glass(a 50%glazing):Metal Frame,Entrance Door,SHGC. 42 - 0.350 0.900 0-25 Exterior Wail 10:Other Exterior Wall,Heat capacity 1.0(b) 765 --- 0.165 0.089 Window 31:Wood Frame:Double Pane with Low-E,Clear,SHGC 40 --- --- 0.300 0.650 0.40 Window 32;Wood Frame.-Double Pane with Low-E,Clear,SHGC 40 - 0.306 0.650 0.40 Window 33:Wood Frame:Double Pane with Law-E,Clear,SHGC 40 -- 0.300 0.65D 0,40 33 --- 0.300 0.650 Project Title: Bethlehem United Community Center Report date:06/21/13 Data filename:J:12011.2081DOCUMENTS1REPORTSlComchecklBethiehem Comcheck Report-03-27-2013.cck Page 1 of 3 Window 34:Wood Frame:Double Pane with Low-E,Clear,SHGC 0.40 Window 35;Wood Frame:Double Pane with Low-E,Clear,SHGC 25 --- 0.300 0.650 0.41) Window 36:Wood Frame:Double Pane with Law-E,Clear,SHGC B --- -- 0.300 0.650 0.40 Window 37:Wood Frame:Double Pane with Low-E,Clear,SHGC 8 0.300 0.650 0.40 Window 38:Wood Frame:Double Pane with Low-E,Clear,SHGC 8 --- 0.300 0.650 0.40 Window 39:Wood Frame:Double Pane with Low-E,Clear,SHGC 7 --- 0.300 0.650 0.40 Door 5:Glass(>50%glazing):Nonmetal Frame,Nan-Entrance 21 --- 0.350 0.650 Door,SHGC 0.25 Exterior Wall 11:Other Exterior Wall,Heat capacity 1.0(b} 64 --- --- 0,160 0.089 Window 40:Wood Frame:Double Pane with Law-E,Clear,SHGC 28 - 0-300 0.650 0.40 Door 6:Glass(}50%glazing):Nonmetal Frame,Non-Entrance 21 --- -- 0.350 0.650 Door,SHGC 0.25 Orientation:EAST Exterior Wall 5:Steel-Framed,16"D.C. 879 11.0 10.0 0.057 0.084 Window 10:Metal Frame with Thermal Break:l3ouble Pane with 15 - -- 0.300 0-650 Low-E,Clear,SHGC 0.40 Door 2:Other Door,Non-Swinging 64 --- 0.010 1-450 Door 3:Glass(>50%glazing):Melal Frame,Entrance Door,SHGC 42 --- 0.350 0.900 0.25 Orientation:SOUTH South Exterior Wall 1:Steei-Framed,16"o.c. 1024 11.0 10.0 0.057 0.084 Window 1:Metal Frame with Thermal Break:Double Pane with 50 - -- 0.300 0.650 Law-E,Clear,SHGC 0.40 Window 2:Metal Frame with Thermal Break:Double Pane with 60 -- 0,300 0.650 Low-E,Clear,SHGC 0.40 Window 3:Metal Frame with Thermal Break:Double Pane with 50 - 0.300 0.650 Law-E,Clear,SHGC OAO South Exterior Wall 2:Steel-Framed,16"o.c. 388 11.0 10.0 0.057 0.084 Window 4;Metal Frame with Thermal 13reak:Double Pane with 50 --- -- 0.300 0.650 Low-E,Clear,SHGC 0-40 Window 5:Metal Frame with Thermal Break:Double Pane with 50 --- --- 0,300 0.650 Low-E,Clear,SHGC 0.40 Window 9:Metal Frame with Thermal Break:Double Pane with 62 -- -- 0.300 0.650 Low-E,Clear,SHGC 0.40 Door 1:Glass(>5D%glazing),Metal Frame,Entrance Door,SHGC 21 --- 0.350 0.900 0.25 South Exterior(Nall 3:Concrete Block.12",Partially Grouted,Cells 957 10.0 01080 0.123 Empty,Normat Density,Furring:None South Exterior Wall 4:Concrete Block;8",Partially Grouted,Celts 454 --- 10.0 4-082 0-123 Empty,Normal Density,Furring:None Window 6:Metal Frame with Thermal Break:Double Pane with 36 - --- 0.300 0.650 Low-E,Clear,SHGC 0.40 Window 7:Metal Frame with Thermal Break:Double Pane with 36 -- --- 0.300 0.650 Low-E,Clear,SHGC 0A0 Window 8:Metal Frame with Thermal Break:Double Pane with 27 - --- 0.300 0.650 Low-E,Clear,SHGC 0.40 Orientation:WEST Exterior Wall 8:Steel-Framed,16"o_c_ 392 11.0 70.0 0.057 0.064 Window 19:Metal Frame with Thermal 13reak:Double Pane with 48 --- --- 0.300 0.650 Low-E,Clear,SHGC 0,40 Window 20:Metal Frame with Thermal Break:Double Pane with 48 --- --- 0,300 0.650 Low-E,Clear,SHGC 0.40 Window 21:Metal Frame with Thermal Break:Double Pane with 48 - --- 0.300 0.650 Low-E,Clear,SHGC 0.40 Window 22:Metal Frame with Thermal Break:Double Pane with 98 --- 0.300 0.650 Low-E,Clear,SHGC 0.40 Exterior Wall 9:Other Exterior Wall,Heat capacity 1.0(b) 458 -- - 0.160 0,089 Window 23:Wood Frame:Double Pane with Low-E,Clear,SHGC 40 - 0.300 0.650 0.40 Project Title:Bethtehem United Community Center Report date-_06121113 Data Filename:J:12011.20811]OCUM ENTSWE PGRTS1ComchecklBethiehem Comcheck Report-03-27-2013.cck Page 2 of 3 Window 24:Wood 1-rame:Double Pane with Law-E,Clear,SHGC 40 --- --- 0.300 0.650 0.40 Window 25'Wood Frame:Oouble Pane with Law-E,Clear,SHGC 40 --- --- 0-300 0.650 0.40 Window 26:Wood Frame:Doubte Pane with Law-E,Clear,SHGC 40 --- 0.300 0-650 4.40 Window 27:Wood Frame:Double Pane with Low-E,Clear,SHGC 40 --- --- 0.300 0.650 0.40 Window 28:Wood Frame:Double Pane with Low-E,Clear,SHGC 40 -- --- 0.300 0.650 0.40 Window 29:Wood Frame:Double Pane with Low-E,Clear,SHGC 33 --- --- 0,300 0.650 0.40 . Window 30:Wood FramwDoubfe Pane with Low-E,Clear,SHGC 33 --- --- 0-300 0-850 0-40 Orientation_UNSPECIFIED ORIENTATION Floor 1:Slab-On-Grade:Unheated 569 --- Roof 1:Insulation Entirely Above[Deck 16100 20,0 0,048 0-048 (a)Budget U-tactors are used for software baseline calculations ONLY,and are not code requirements. (b)'Other'components require supporting documentation for proposed U-tactors. Air Leakage, Component Certification,and Vapor Retarder Requirements: ❑ 1. All joints and penetrations are caulked,gasketed or covered with a moisture vapor-permeabtewrapping material installed in accordance with the manufacturer's installation instructions- ❑ 2. Windows,doors,and skylights cerfsfied as meeting leakage requirements. © 3- Component R-values&U-factors labeled as certified. ❑ 4. No roof insulation is installed on a suspended ceiling with removable ceiling panels- ❑ 5- 'Other components have supporting documentation for proposed U-Factors. ❑ 6. Insulation installed according to manufacturer's instructions,in substantial contact with the surface being insulated,and in a manner that achieves the rated R-value without compressing the insulation. ❑ 7. Stair,elevator shaft vents,and other outdoor air intake and exhaust openings in fhe building envelope are equipped with motorized dampers. p 8. Cargo doors and loading dock doors are weather sealed. ❑ 9. Recessed lighting fixtures installed in the building envelope are Type IC rated as meeting ASTM E283,are sealed with gasket or caulk. ❑ 10-Building entrance doors have a vestibule equipped with self-dosing devices. Exceptions: ❑ Building entrances with revolving doors. ❑ Doors not intended to be used as a building entrance. ❑ Doors that open directly from a space less than 3000 sq.fl.in area. EJ Doors used primarily to facilitate vehicular movement or malerials handling and adjacent personnel doors. p Doors opening directly from a sleeping/dwelling unit. Section 4: Compliance Statement Compliance Statement: The proposed envelope design represented in this document is consistent wAh the building plans,specifications and other calculations submitted with this permit application.The proposed envelope system has been designed to meet the 2009 IECC requirements in COMcheck Version 3.9.2 and to comply with the mandatory requirements in the Requirements Checklist. Name-Title Signature Date � Project Title:•-Bethlehem United Community Center Report-date:06/21113 Data filename:J1201 32081DOCUMENTSIREPORTSIComcheck0elhlehem Comcheck Report-03-27-2013.cck Page 3 of 3 I 5 ����y��a�� NY-!d N[MIFIIIn][I g-• ESOCCL'tE•NOk5N3MYll nntn3anv 1 �� •�wy �� .x.s�yy __......__._.....____ f1nQA 14Y�d Atio3 �S � ' �0^u2 �fYljAY$IIMI� K N I s 1'd w or�1 _.. - d �r'•��tNd At171OY:1 ALdNYYlY07 3lrg3SDb`SIJVA3 1A31J Y ¢¢ t t09. F - M v~ ay C I7 43 0 I rl M1 p 3 nx J P 2 0- EI 3 :4 I 1 �� iso.} .. 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J 1 _ I I 1 4 I 3 W e I a4 H Y FORTWORTH, CITY OF FORT WORTH TRANSPORTATION AND PUBLIC WORKS DEPARTMENT ADDENDUM NO. 2 EVANS-ROSEDALE COMMUNITY FACILITY Request for Proposals Submittal Date: September 26, 2013 (NO CHANGE) The Request for Proposals for the above project is hereby revised and amended as follows: 1. A site visit/walk-through of the existing building scheduled for partial demolition was held at the proposed site, 951 Evans Ave, Fort Worth,TX on Friday,September 20,2013 from 1 O:OOAM through 12:OOPM. Attached is the list of the attendees. (Attachment No.i} 2. The contractors on the attached City of Fort Worth's approval list may be used for the street lights. (Attachment No.2) 3. Contractors shall use the attached"Revised Proposal Form". (Attachment 3) 4. Refer to Komatsu Architecture's cover sheet for revisions to construction documents— drawings&specifications and questions/responses. (Attachment No.4) 5. Question: if a DBE firm is a 20%partner with non-DBE prime bidder, how will the participation be counted toward the DBE goal for the project of 19%? Response: If this question is being posed as a joint venture then it will depend on how the joint venture is structured. Once the M/WBE Office has verify and accepted then it will count towards the goal. It this is not a joint venture then the participation is counted as sub participation. Acknowledge the receipt of this Addendum No.2 on your Proposal. Douglas W.Wiersig, P.E, Director,Transportation& Public Works Department By: Alfonso Meza Project Manager Architectural Services, Facilities Management Group 817-392-8274, FAX 817-392-8488 RELEASE DATE: September 20,2013 Addendum No.2 Page 1 of 1 The New Evans-Rosedale Community Facility September 2013 .I 3 Y r � F Q3 4] IQ � o 3 a Q � •" v v L) H V n J CP 3 _ r� oj s r N iG C- tv m CD 17 C-4 LLI L.0 � .6 � � '? 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