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HomeMy WebLinkAbout13-074 - Cobra Construction Company - Mayor's Office RemodelTO: Sheet 1 of 1 13-074(b) Council Approval N/A CITY OF TUKWILA CONTRACT CHANGE ORDER NO. 2_ DATE:5)a9)J3 BUDGET NO.:3C6,96 .694. N0.05,00 903a304. 5000 .1?-(1, PROJECT NO.: q 53a_5(-A CONTRACT NO.: j3_0_1.. (t) PROJECT NAME: rnajorit 04) Ca, ?-10_,MOCI You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; B. The rights of the "Owner" are not prejudiced; C. All claims against the "Owner" which are incidental to or as a consequence of this change are waived; and D. The Contractor must submit all Field Overhead and Home Office Overhead Rates for approval in advance of all change orders. CHANGE: c."--c-P- Two Cz-) yr/ mAri_. crtac. c-o A/D We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices shown above and below. ACCEPTED: Date Contractor (rd Len91-ruiu By Original Contract (without tax) Previous Change Order (0/01-) This Change Order (without tax) REV. CONTRACT AJAQUNT at I -r,-Y) Title $.(9a3qb• 00 \/ APPROVED BY THE CITY OF TUKWILA $14q1. 04 1 Date $(9.1,511.w ./By dditional Calendar Days for this change: ORIGINAL: City Clerk (1 of 2) Contractor (2 of 2) cc: Finance Department (w/encumbrance) Project Management File /51-6,1,2 6/46,y(4k,s PW Project Finance File cianN tion co. SINCE 1975 WASHINGTON STATE CHAPTER WASHINGTON ASSOCIATIONS INSTITUTE COBRACC240BZ CHANGE ORDER REQUEST FORM DATE: 5/22/2013 JOB NAME: City of Tukwila Mayor's Office CONTRACT /JOB #: 13001 -11 JOB LOCATION: 6200 Southcenter Blvd CONTRACT C.O. # 2 Tukwila, WA 98188 FIELD C.O. #: 2 PREPARED BY: Jack Walkley REFERENCE: Re -route of power conduit and conductors found where new glass doors are located. Power feed into other offices. Change Description or Sketch: Re -route of power to maintain live outlets in other offices. Price Adjustment Basis and Calculation: Labor: Superintendent (1 hr) Carpenter (1 hr) Subcontractor ($557.05) —see attached backup Subtotal $ 687.11 Overhead/Profit @ 20% $ 137.42 TOTAL CHANGE ORDER $ 824.53 ** *Plus Washington State Sales Tax EXTENSION OF TIME: None APPROVED BY: DATE: P.O. Box 1299 • Everett, WA 98206 -1229 • PH (425) 258 -3667 • FAX: 258 -1663 www.cobra- construction.com Cobra Construction PO Box 1299 Everett, WA 98206 Attn: Jack Walk ley Subject: Change Order 001 — Relocate existing power Reason: 2018 0&ine Ave le qf.nton, WA 98056 E. 425.207.8866 E. 425.207.8891 www.qualityectricacom 5/20/13 Found existing conduit and conductors where the new door goes. Need to re-route the power since it feeds other receptacles in other offices. Solution: Provide labor and materials to re-route power and maintain live circuits to offices. Excludes: Washington State Sales Tax Change order cost: $ 557.05 Please contact me with any questions at 425-988-4098 or email at deanh@qualityelectricllc.com. Thank you, Dean Humphries 2018 .B&2ineAve WE Ocntan, WA 98056 Q? 425.207.8866 E. 425.207 8891 www.quaRyekaricacom Cobra Construction PO Box 1299 Everett, WA 98206 Attn: Jack Walldey Subject: Change Order 001 — Relocate existing power Reason: June 5, 2013 Found more than the two (2) existing conduits that showed through the small hole in the wall that were thought to feed each outlet. Ended up with four (4) circuits that had to be piped and rewired as to not interrupt service in other areas. Please see attached picture. Solution: Provide labor and materials to re -route power and maintain live circuits to offices. Excludes: Washington State Sales Tax Change order cost: $ 557.05 Please contact me with any questions at 425- 988 -4098 or email at deanh @qualityelectricllc.com. Thank you, Dean Humphries image photo TO: Sheet 1 of 1 13-074(a) Council Approval N/A CITY OF TUKWILA CONTRACT CHANGE ORDER NO. I DATE: 5)oh 3 BUDGET NO.: 3 O 3. °, S. x'44-. 1 q0 . 66". ©D PROJECT NO.: -I / 330304 CONTRACT NO.: 13 " 034 ( &) PROJECT NAME-111)(u\ a, ft O,`. Ogic j nc ck J You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; B. The rights of the "Owner" are not prejudiced; C. All claims against the "Owner" which are incidental to or as a consequence of this change are waived; and D. The Contractor must submit all Field Overhead and Home Office Overhead Rates for approval in advance of all change orders. CHANGE: G�{ A� hJ Gilt G LA-5 S To 54.1*!/ ET sc We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices (1,4)30 rices shown above and below. /� D: Date / /3 Contractor £ fl f l(/fl(Y) W Title Tre)sicturf, $60,390.00 ✓ APPROVED BY THE CITY OF TUKWILA ACCEP By 0 al Contract ithout tax) Previous Change Order This Change Order (without tax) REV. CONTRACT AMOUNT $ 6 Date I, . 1 By $ dt3, 08 9.01- Additional Calendar Days for this change: a ORIGINAL: City Clerk (1 of 2) Contractor (2 of 2) cc: Finance Department (w /encumbrance) Project Management File PW Project Finance File / 5} / 6/A/4" City of Tukwila 6200 Southcenter Boulevard, Tukwila. WA 98188 Contractor/ Vendor Name: Address: Telephone: Contract Number: 13-074 Council Approval N/A CITY OF TUKWILA Short Form Contract C` Project No. Budget Item: RL,..a0504 303.9 9 .5'174-. f q0. (v 5.40 Project Name: MAYOR'S OFFICE REMODEL Please initial all attachments, then sign and return copies one and two to: City of Tukwila, 1 b/,c &k S Department, 6200 Southcenter Boulevard, Tukwila, Washington 98188. Retain copy three for your records until a fully executed copy is returned to you. AGREEMENT This Agreement, made and entered into this 5 day of between the City of Tukwila, hereinafter referred to as "City ", and hereinafter referred to as "Contractor." The City and the Contractor hereby agree as follows: 41547 • /. _ 1" a 20 j by and 1. SCOPE AND SCHEDULE OF SERVICES TO BE PERFORMED BY CONTRACTOR. The Contractor shall perform those services described on Exhibit A attached hereto and incorporated herein by this reference as if fully set forth. In performing such services, the Contractor shall at all times comply with all Federal, State, and local statutes, rules and ordinances applicable to the performance of such services and the handling of any funds used in connection therewith. The Contractor shall request and obtain prior written approval from the City if the scope or schedule is to be modified in any way. 2. TIME OF COMPLETION. The work shall be commenced on 5/64/3 and be completed no later than 5J 1-1,3 . 3. COMPENSATION AND METHOD OF PAYMENT. The City shall pay the Contractor for services rendered according to the rate and method set forth on Exhibit B attached hereto and incorporated herein by this reference. The total amount to be paid shall not exceedV4523.& at a rate of 114 , except by written agreement of the parties. 4. CONTRACTOR BUDGET. The Contractor shall apply the funds received under this Agreement within the maximum limits set forth in this Agreement. The Contractor shall request prior approval from the City whenever the Contractor desires to amend its budget in any way. 5. PAYMENTS. The City shall make payments on account of the contract at completion of the project. /YJd , 42 e /6 //U, -S CA revised 2012 Page 1 6. ACCEPTANCE AND FINAL PAYMENT. Final payment shall be due 10 days after completion of the work, provided the contract is fully performed and accepted. 7. CONTRACT DOCUMENTS. • The contract includes this Agreement, Scope of Work and Payment Exhibit. • The intent of these documents is to include all labor, materials, appliances and services of every kind necessary for the proper execution of work, and the terms and conditions of payment therefore. The documents are to be considered as one, and whatever is called for by any one of the documents shall be as binding as if called for by all. The Contractor agrees to verify all measurements set forth in the above documents and to report all differences in measurements before commencing to perform any work hereunder. 8. MATERIALS, APPLIANCES AND EMPLOYEES. • Except as otherwise noted, the Contractor shall provide and pay for all materials, labor, tools, water, power and other items necessary to complete the work. • Unless otherwise specified, all material shall be new, and both workmanship and materials shall be of good quality. • Contractor warrants that all workmen and subcontractors shall be skilled in their trades. 9. SURVEYS, PERMITS AND REGULATIONS. The City shall furnish all surveys unless otherwise specified. Permits and licenses necessary for the execution of the work shall be secured and paid for by the Contractor. Easements for permanent structures or permanent changes in existing facilities shall be secured and paid for by the City unless otherwise specified. The Contractor shall comply with all laws and regulations bearing on the conduct of the work and shall notify the City in writing if the drawings and specifications are at variance therewith. 10. PROTECTION OF WORK, PROPERTY AND PERSONS. The Contractor shall adequately protect the work, adjacent property and the public and shall be responsible for any damage or injury due to any act or neglect. 11. ACCESS TO WORK. The Contractor shall permit and facilitate observation of the work by the City and its agents and public authorities at all times. 12. CHANGES IN WORK. The City may order changes in the work, the contract sum being adjusted accordingly. All such orders and adjustments shall be in writing. Claims by the Contractor for extra cost must be made in writing before executing the work involved. 13. CORRECTION OF WORK. The Contractor shall re- execute any work that fails to conform to the requirements of the contract and that appears during the progress of the work, and shall remedy any defects due to faulty materials or workmanship which appear within a period of one year from date of completion of the contract and final acceptance of the work by the City unless the manufacturer of the equipment or materials has a warranty for a longer period of time, which warranties shall be assigned by Contractor to City. The provisions of this article apply to work done by subcontractors as well as to work done by direct employees of the Contractor. 14. OWNER'S RIGHT TO TERMINATE CONTRACT. Should the Contractor neglect to execute the work properly, or fail to perform any provision of the contract, the City, after seven days' written notice to the contractor, and his surety, if any, may without prejudice to any other remedy CA revised 2012 Page 2 the City may have, make good the deficiencies and may deduct the cost thereof from the payment then or thereafter due the Contract or, at the City's option, may terminate the contract and take possession of all materials, tools, appliances and finish work by such means as the City sees fit, and if the unpaid balance of the contract price exceeds the expense of finishing the work, such excess shall be paid to the Contractor, but if such expense exceeds such unpaid balance, the Contractor shall pay the difference to the City. 15. PAYMENTS. Payments shall be made as provided in the Agreements. Payments otherwise due may be withheld on account of defective work not remedied, liens filed, damage by the Contractor to others not adjusted, or failure to make payments properly to the subcontractors. 16. INSURANCE. The Contractor shall procure and maintain for the duration of the Agreement, insurance against claims for injuries to persons or damage to property which may arise from or in connection with the performance of the work hereunder by the Contractor, their agents, representatives, employees or subcontractors. Contractor's maintenance of insurance, its scope of coverage and limits as required herein shall not be construed to limit the liability of the Contractor to the coverage provided by such insurance, or otherwise limit the City's recourse to any remedy available at law or in equity. A. Minimum Scope of Insurance. Contractor shall obtain insurance of the types and with the limits described below: 1. Automobile Liability insurance with a minimum combined single limit for bodily injury and property damage of $1,000,000 per accident. Automobile liability insurance shall cover all owned, non - owned, hired and leased vehicles. Coverage shall be written on Insurance Services Office (ISO) form CA 00 01 or a substitute form providing equivalent liability coverage. If necessary, the policy shall be endorsed to provide contractual liability coverage. 2. Commercial General Liability insurance with limits no less than $1,000,000 each occurrence, $2,000,000 general aggregate and $2,000,000 products - completed operations aggregate limit. Commercial General Liability insurance shall be written on ISO occurrence form CG 00 01 and shall cover liability arising from premises, operations, independent contractors, products- completed operations, stop gap liability, personal injury and advertising injury, and liability assumed under an insured contract. The Commercial General Liability insurance shall be endorsed to provide the Aggregate Per Project Endorsement ISO form CG 25 03 11 85 or an equivalent endorsement. There shall be no endorsement or modification of the Commercial General Liability Insurance for liability arising from explosion, collapse or underground property damage. The City shall be named as an insured under the Contractor's Commercial General Liability insurance policy with respect to the work performed for the City using ISO Additional Insured endorsement CG 20 10 10 01 and Additional Insured - Completed Operations endorsement CG 20 37 10 01 or substitute endorsements providing equivalent coverage. 3. Workers' Compensation coverage as required by the Industrial Insurance laws of the State of Washington. CA revised 2012 Page 3 B. Other Insurance Provision. The Contractor's Automobile Liability and Commercial General Liability insurance policies are to contain, or be endorsed to contain that they shall be primary insurance with respect to the City. Any insurance, self - insurance, or insurance pool coverage maintained by the City shall be in excess of the Contractor's insurance and shall not contribute with it. C. Acceptability of Insurers. Insurance is to be placed with insurers with a current A.M. Best rating of not less than A: VII. D. Verification of Coverage. Contractor shall furnish the City with original certificates and a copy of the amendatory endorsements, including but not necessarily limited to the additional insured endorsement, evidencing the insurance requirements of the Contractor before commencement of the work. E. Subcontractors. The Contractor shall have sole responsibility for determining the insurance coverage and limits required, if any, to be obtained by subcontractors, which determination shall be made in accordance with reasonable and prudent business practices. F. Notice of Cancellation. The Contractor shall provide the City and all Additional Insureds for this work with written notice of any policy cancellation, within two business days of their receipt of such notice. G. Failure to Maintain Insurance. Failure on the part of the Contractor to maintain insurance as required shall constitute a material breach of contract, upon which the City may, after giving five business -days notice to the Contractor to correct the breach, immediately terminate the contract or, at its discretion, procure or renew such insurance and pay any and all premiums in connection therewith, with any sums so expended to be repaid to the City on demand, or at the sole discretion of the City, offset against funds due the Contractor from the City. 17. PERFORMANCE BOND. The Contractor shall furnish to the City prior to start of construction a performance bond at 100% of the amount of the contract and in a form acceptable to the City. In lieu of bond for contracts less than $25,000, the City may, at the Contractor's option, hold 5% of the contract amount as retainage for a period of 30 . days after final acceptance or until receipt of all necessary releases from the Department of Revenue and the Department of Labor and Industries and settlement of any liens, whichever is later. 18. LIENS. The final payment shall not be due until the Contractor has delivered to the City a complete release of all liens arising out of this contract or receipts in full covering all labor and materials for which a lien could be filed, or a bond satisfactory to the City indemnifying the City against any lien. 19. SEPARATE CONTRACTS. The City has the right to execute other contracts in connection with the work and the Contractor shall properly cooperate with any such other contracts. 20. ATTORNEYS FEES AND COSTS. In the event of legal action hereunder, the prevailing party shall be entitled to recover its reasonable attorney fees and costs. CA revised 2012 Page 4 21. CLEANING UP. The Contractor shall keep the premises free from accumulation of waste material and rubbish and at the completion of the work, shall remove from the premises all rubbish, implements and surplus materials and leave the premises clean. 22. INDEMNIFICATION. The Contractor shall indemnify, defend and hold harmless the City, its officers, agents and employees, from and against any and all claims, losses or liability, including attorney's fees, arising from injury or death to persons or damage to property occasioned by an act, omission or failure of the Contractor, its officers, agents and employees, in performing the work required by this Agreement. With respect to the performance of this Agreement and as to claims against the City, its officers, agents and employees, the Contractor expressly waives its immunity under Title 51 of the Revised Code of Washington, the Industrial Insurance Act, for injuries to its employees and agrees that the obligation to indemnify, defend and hold harmless provided for in this paragraph extends to any claim brought by or on behalf of any employee of the contractor. This waiver is mutually negotiated by the parties. This paragraph shall not apply to any damage resulting from the sole negligence of the City, its agents and employees. To the extent any of the damages referenced by this paragraph were caused by or resulted from the concurrent negligence of the City, its agents or employees, this obligation to indemnify, defend and hold harmless is valid and enforceable only to the extent of the negligence of the Contractor, its officers, agents, and employees. 23. PREVAILING WAGES. The Contractor shall pay all laborers, workmen and mechanics the prevailing wage and shall file the required "Statement of Intent to Pay Prevailing Wages" in conformance with RCW 39.12.040. 24. DISCRIMINATION PROHIBITED. The Consultant, with regard to the work performed by it under this Agreement, will not discriminate on the grounds of race, religion, creed, color, national origin, age, veteran status, sex, sexual orientation, gender identity, marital status, political affiliation or the presence of any disability in the selection and retention of employees or procurement of materials or supplies. 25. ENTIRE AGREEMENT; MODIFICATION. This Agreement, together with attachments or addenda, represents the entire and integrated Agreement between the City and the Contractor and supersedes all prior negotiations, representations, or agreements written or oral. No amendment or modification of this Agreement shall be of any force or effect unless it is in writing and signed by the parties. 26. SEVERABILITY AND SURVIVAL. If any term, condition or provision of this Agreement is declared void or unenforceable or limited in its application or effect, such event shall not affect any other provisions hereof and all other provisions shall remain fully enforceable. The provisions of this Agreement, which by their sense and context are reasonably intended to survive the completion, expiration or cancellation of this Agreement, shall survive termination of this Agreement. 27. NOTICES. Notices to the City of Tukwila shall be sent to the following address: City Clerk, City of Tukwila 6200 Southcenter Blvd. Tukwila, Washington 98188 CA revised 2012 Page 5 Notices to the Contractor shall be sent to the address provided by the Contractor upon the signature line below. 28. APPLICABLE LAW; VENUE; ATTORNEY'S FEES. This Agreement shall be governed by and construed in accordance with the laws of the State of Washington. In the event any suit, arbitration, or other proceeding is instituted to enforce any term of this Agreement, the parties specifically understand and agree that venue shall be properly laid in King County, Washington. The prevailing party in any such action shall be entitled to its attorney's fees and costs of suit. IN WITNESS WHEREOF, the parties hereto executed this Agreement the day and year first above written. CITY OF TUKWILA ks BY: 1� %• ,,A _ �...r Sig .t • Printed . me: J/ M ) 4 Title: MG7y Date: ysd ATTEST /AUTHENTICATED: 1' City lerk APPROVED AS TO FORM: Office of the City Attorney B�(91C et 7,IA CA revised 2012 By: nature Printed Name: Afi-8 Title: '..T' I6(jn*\'' Date: 3/Za ,2o l3 Page 6 PROPOSAL EXHIBIT A Mayor's Office Remodel SCOPE OF WORK Required contract language: City of Tukwila Short Form Contract with Bond and Insurance THIS IS A PREVAILING WAGE JOB. Refer to Section 23 of Short Form Contract Use 2012 WSDOT /APWA Standard Specifications See attached Technical Specifications titled "Tukwila City Hall Mayor's Office renovation ". HOURS OF WORK: ALL NOISY WORK MUST OCCUR MON- FRIDAY 6AM TO 8AM BEFORE CITY HALL OPENS AT 8:30AM. ALL OTHER WORK CAN OCCUR 8:30AM TO 5:00 PM WITH ADVANCE SCHEDULING AND CONSTANT NOISE AND DUST SUPPRESSION PRE- BID WALKTHROUGH: FRIDAY MARCH 8, 2013, 7:30 to 8:00 A.M. MEET AT FLAGPOLE at CITY HALL (6200 SOUTHCENTER BLVD). BE THERE AT 7:25 A.M. PROPOSAL EXHIBIT B Manor's Office Remodel THIS IS A PREVAILING WAGE JOB Use 2012 WSDOT /APWA Standard Specifications and Technical Specifications titled "Tukwila City Hall Mayor's Office renovation" Will Use City of Tukwila Short Form Contract with Bond and insurance Description Quantity Units Unit Price Cost All Work 1 LUMP SUM $ lD i o $ M 59(a9"-- Tax (9.5 %) a 491. (Da TOTAL BASE PRICE $ &4 593 Company Name: Contact Name: Address: Telephone: CrAnca, C .cmVuAvar C`f _ECL\ &4 Evc it-cv , v %,942)4) A 3- (c6- &Dt/S Table of Contents Technical Specifications Tukwila City Hall Mayor's Office renovation The following technical specifications were prepared by David A. Clark Architects, PLLC 02050 Selective Demolition 05500 Misc Metals 06100 Rough Carpentry 06200 Finish Carpentry 07920 Caulking & Sealants 08411 Aluminum Framed Storefronts 08810 Glass & Glazing 09651 Rubber Base 09900 Painting 16001 Elect Design Build Requirements 4937 REGISTERED ARCHITECT UAY.IU A. %.LAKK STATE OF WASHINGTON [gita'y signed by David A. Clark N: cn =David A. Clark, o =David A. Clark Architects, PLLC, ou, email= dclark @clarkarchitects.com, c =US ate: 2013.0227 11:00:48 - 08'00' SECTION 02050 SELECTIVE DEMOLITION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: Selective demolition as shown on the Drawings and /or otherwise required to complete the new work shown on the Drawings. In addition, salvage items requested by the Owner. 1.3 DEFINITIONS A. Demolish: Completely remove and legally dispose of off -site. B. Recycle: Recovery of demolition waste for subsequent processing in preparation for reuse. C. Salvage: Carefully detach from existing construction, in a manner to prevent damage, and deliver to Owner. Include fasteners or brackets needed for reattachment elsewhere. 1.4 MATERIALS OWNERSHIP A. Unless otherwise indicated, demolition waste becomes property of Contractor. B. Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner. 1. Carefully salvage in a manner to prevent damage and promptly return to Owner. Tukwila City Hall 02050 - 1 Selective Demolition 1.5 SUBMITTALS A. Proposed Protection Measures: Submit informational report, including drawings, that indicates the measures proposed for protecting individuals and property. Indicate proposed locations and construction of barriers. B. Schedule of Building Demolition Activities: Indicate the following: 1. Detailed sequence of demolition work, with starting and ending dates for each activity. Contractor should be aware that the Owner has specific time constraints for the demolition of specific items (e.g., specific days and times for specific tasks). See division 0 and 1 sections for further information. C. Landfill Records: Indicate receipt and acceptance of hazardous wastes by a landfill facility licensed to accept hazardous wastes. 1.6 QUALITY ASSURANCE A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning demolition. Comply with hauling and disposal regulations of authorities having jurisdiction. B. Standards: Comply with ANSI A10.6 and NFPA 241. C. Predemolition Conference: Conduct conference at Project site to review methods and procedures related to building demolition including, but not limited to, the following: 1. Inspect and discuss condition of construction to be demolished. 2. Review and finalize building demolition schedule and verify availability of demolition personnel, equipment, and facilities needed to make progress and avoid delays. 3. Review and finalize protection requirements. 4. Review procedures for noise control and dust control. 5. Review procedures for protection of adjacent spaces. 6. Review items to be salvaged and returned to Owner. 1.7 PROJECT CONDITIONS A. On -site storage or sale of removed items or materials is not permitted. 1.8 COORDINATION A. Apply all effort necessary to coordinate with the Owner in advance of selective demolition activities so as to insure that the demolition activities can be accomplished as quickly as possible. Tukwila City Hall 02050 - 2 Selective Demolition PART 2 - PRODUCTS 2.1 Not Used PART 3 - EXECUTION 3.1 EXAMINATION A. Verify the existing conditions compared to the drawings and notify the Architect of any discrepancies at utilities have been disconnected and capped before starting demolition activities. 3.2 PREPARATION A. Existing Utilities: Refer to Division 16 Sections for shutting off, disconnecting, removing, and sealing or capping existing electrical. B. Barriers: Install dust and safety barriers /enclosures to contain the demolition area. As the adjacent offices will be occupied during construction, limit excessive noise to off hours. Inspect the surrounding areas after demolition and clean surfaces of dust and debris. C. Salvaged Items: Comply with the following: 1. Clean salvaged items of dirt and demolition debris. 2. Pack or crate items after cleaning. Identify contents of containers. 3. Store items in a secure area until delivery to Owner. 4. Protect items from damage during transport and storage. 3.3 REPAIRS A. Promptly repair damage to adjacent spaces caused by demolition activities. 3.4 DISPOSAL OF DEMOLISHED MATERIALS A. Remove demolition waste materials from Project site. B. Remove demolition waste materials from Project site and legally dispose of them in an EPA - approved landfill acceptable to authorities having jurisdiction. 1. Do not allow demolished materials to accumulate on -site. 2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. Tukwila City Hall 02050 - 3 Selective Demolition C. Do not burn demolished materials. 3.5 CLEANING A. Clean adjacent structures and improvements of dust, dirt, and debris caused by building demolition operations. Return adjacent areas to condition existing before building demolition operations began. Tukwila City Hall END OF SECTION 02050 - 4 Selective Demolition SECTION 05500 MISCELLANEOUS METALS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Miscellaneous steel support, trim or stiffeners for new storefront framing. B. Related Sections include the following: 1. Division 6 Section "Rough Carpentry" for metal framing anchors. 2. Division 8 "Storefront Framing" for new half wall. 1.3 SUBMITTALS A. Shop Drawings: As required under division 8. 1.4 QUALITY ASSURANCE A. Welding: Qualify procedures and personnel according to the following: 1. AWS D1.1, "Structural Welding Code -- Steel." 2. AWS D1.2, "Structural Welding Code -- Aluminum." 3. AWS D1.3, "Structural Welding Code - -Sheet Steel." 4. AWS D1.6, "Structural Welding Code -- Stainless Steel." 5. All welders must carry WABO certifications and shall post certificates at the job site. 1.5 PROJECT CONDITIONS A. Field Measurements: Verify actual locations of walls and other construction contiguous with metal fabrications by field measurements before fabrication and indicate measurements on Shop Drawings. Tukwila City Hall 05500 - 1 Miscellaneous Metals 1. Established Dimensions: Where field measurements cannot be made without delaying the Work, establish dimensions and proceed with fabricating metal fabrications without field measurements. Coordinate wall and other contiguous construction to ensure that actual dimensions correspond to established dimensions. 2. Provide allowance for trimming and fitting at site. 1.6 COORDINATION A. Coordinate installation of anchorages for metal fabrications. 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. B. Coordinate installation of steel weld plates and angles for casting into concrete that are specified in this Section but required for work of another Section. Deliver such items to Project site in time for installation. PART 2 - PRODUCTS 2.1 METALS, GENERAL A. Metal Surfaces, General: Provide materials with smooth, flat surfaces, unless otherwise indicated. For metal fabrications exposed to view in the completed Work, provide materials without seam marks, roller marks, rolled trade names, or blemishes. 2.2 FERROUS METALS A. Steel Plates, Shapes, and Bars: ASTM A 36/A 36M, unless another weight is indicated on the drawings or required by structural loads. B. Steel Pipe: ASTM A 53/A 53M, standard weight (Schedule 40), unless another weight is indicated on the drawings or required by structural loads. 2.3 NONFERROUS METALS A. Steel Bolts and Nuts: Regular hexagon -head bolts, ASTM A 307, Grade A (ASTM F 568M, Property Class 4.6); with hex nuts, ASTM A 563 (ASTM A 563M); and, where indicated, flat washers, zinc coated in accordance with ASTM D153 (exterior). B. Anchor Bolts: ASTM F 1554, Grade 36. Tukwila City Hall 05500 - 2 Miscellaneous Metals 1. Provide hot -dip or mechanically deposited, zinc - coated anchor bolts where item being fastened is indicated to be galvanized. C. Eyebolts: ASTM A 489. D. Machine Screws: ASME B18.6.3 (ASME B18.6.7M). E. Lag Bolts: ASME B18.2.1 (ASME B18.2.3.8M). F. Wood Screws: Flat head, ASME B18.6.1. G. Plain Washers: Round, ASME B18.22.1 (ASME B18.22M). 2.4 MISCELLANEOUS MATERIALS A. Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy welded. B. Universal Shop Primer: Fast - curing, lead- and chromate -free, universal modified -alkyd primer complying with MPI #79, Tnemec series 88H5 92eron C. Zinc -Rich Primer: Complying with SSPC -Paint 20 or SSPC -Paint 29 and compatible with topcoat. 1. Products: a. Tnemec Company, Inc.; Tneme -Zinc 90 -97., local contact TNW, Inc., 206 762 -5755 D. Galvanizing Repair Paint: High- zinc - dust - content paint for regalvanizing welds in steel, complying with SSPC -Paint 20. E. Bituminous Paint: Cold - applied asphalt emulsion complying with ASTM D 1187. F. Nonshrink, Metallic Grout: Factory- packaged, ferrous- aggregate grout complying with ASTM C 1107, specifically recommended by manufacturer for heavy -duty loading applications. G. Nonshrink, Nonmetallic Grout: Factory- packaged, nonstaining, noncorrosive, nongaseous grout complying with ASTM C 1107. Provide grout specifically recommended by manufacturer for interior and exterior applications. 2.5 MISCELLANEOUS FRAMING AND SUPPORTS A. General: Provide steel framing and supports not specified in other Sections as needed to complete the Work. B. Fabricate units from steel shapes, plates, and bars of welded construction, unless otherwise indicated. Fabricate to sizes, shapes, and profiles indicated and as necessary Tukwila City Hall 05500 - 3 Miscellaneous Metals to receive adjacent construction retained by framing and supports. Cut, drill, and tap units to receive hardware, hangers, and similar items. 1. Fabricate units from slotted channel framing where indicated. 2. Furnish inserts if units are installed after concrete is placed. C. Fabricate supports for operable partitions from continuous steel beams of sizes indicated with attached bearing plates, anchors, and braces as indicated. Drill bottom flanges of beams to receive partition track hanger rods; locate holes where indicated on operable partition Shop Drawings. D. Prime miscellaneous framing and supports with zinc -rich primer. 2.6 STEEL AND IRON FINISHES A. Preparation for Shop Priming: Prepare uncoated ferrous -metal surfaces to comply with minimum requirements indicated below for SSPC surface preparation specifications and environmental exposure conditions of installed metal fabrications: 1. Interiors (SSPC Zone 1A): SSPC -SP 3, "Power Tool Cleaning." Except interior steel trim. B. Shop Priming: Apply shop primer to uncoated surfaces of metal fabrications, except those with galvanized fmishes and those with sprayed -on fireproofing, or masonry, unless otherwise indicated. Comply with SSPC -PA 1, "Paint Application Specification No. 1: Shop, Field, and Maintenance Painting of Steel," for shop painting. 1. Stripe paint corners, crevices, bolts, welds, and sharp edges. PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL A. Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in :location, alignment, and elevation; with edges and surfaces level, plumb, true, and free of rack; and measured from established lines and levels. B. Fit exposed connections accurately together to form hairline joints. Weld connections that are not to be left as exposed joints but cannot be shop welded ''because of shipping size limitations. Do not weld, cut, or abrade surfaces of exterior units that have been hot -dip galvanized after fabrication and are for bolted or screwed field connections. C. Field Welding: Comply with the following requirements: 1. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. Tukwila City Hall 05500 - 4 Miscellaneous Metals 2. Obtain fusion without undercut or overlap. 3. Remove welding flux immediately. 4. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. D. Fastening to In -Place Construction: Provide anchorage devices and fasteners where metal fabrications are required to be fastened to in -place construction. Provide threaded fasteners for use with concrete and masonry inserts, toggle bolts, through bolts, lag bolts, wood screws, and other connectors. E. Provide temporary bracing or anchors in formwork for items that are to be built into concrete, masonry, or similar construction. F. Corrosion Protection: Coat concealed surfaces of aluminum that will come into contact with grout, concrete, masonry, wood, or dissimilar metals with a heavy coat of bituminous paint. 3.2 INSTALLING MISCELLANEOUS FRAMING AND SUPPORTS A. General: Install framing and supports to comply with requirements of items being supported, including manufacturers' written instructions and requirements indicated on Shop Drawings. B. Anchor supports for operable partitions securely to and rigidly brace from building structure. C. Install pipe columns on concrete footings with grouted baseplates. Position and grout column baseplates as specified in "Installing Bearing and Leveling Plates" Article. 3.3 INSTALLING BEARING AND LEVELING PLATES A. Clean concrete and masonry bearing surfaces of bond - reducing materials, and roughen to improve bond to surfaces. Clean bottom surface of plates. B. Set bearing and leveling plates on wedges, shims, or leveling nuts. After bearing members have been positioned and plumbed, tighten anchor bolts. Do not remove wedges or shims but, if protruding, cut off flush with edge of bearing plate before packing with grout. 3.4 ADJUSTING AND CLEANING A. Touchup Painting. Immediately after erection, clean field welds, bolted connections, and abraded areas. Paint uncoated and abraded areas with the same material as used for shop painting to comply with SSPC -PA 1 for touching up shop - painted surfaces. Tukwila City Hall 05500 - 5 Miscellaneous Metals 1. Apply by brush or spray to provide a minimum 2.0 -mil (0.05 -mm) dry film thickness. B. Touchup Painting: Clean and touchup field welds, bolted connections, and abraded areas with specified primer. Tukwila City Hall END OF SECTION 05500 - 6 Miscellaneous Metals SECTION 06100 ROUGH CARPENTRY PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Framing with dimension lumber. 2. Wood blocking and nailers. 3. Infilling openings. B. Related Sections include the following: 1. Division 6 Section "Finish Carpentry" for nonstructural carpentry items exposed to view and not specified in another Section. 1.3 DEFINITIONS A. Rough Carpentry: Carpentry work not specified in other Sections and not exposed, unless otherwise indicated. B. Exposed Framing: Dimension lumber not concealed by other construction. PART 2 - PRODUCTS 2.1 WOOD PRODUCTS, GENERAL A. Lumber: DOC PS 20 and applicable rules of lumber grading agencies certified by the American Lumber Standards Committee Board of Review. 1. Factory mark each piece of lumber with grade stamp of grading agency. 2. For exposed lumber indicated to receive a stained or natural finish, mark grade stamp on end or back of each piece. Tukwila City Hall 06100 - 1 Rough Carpentry 3. Where nominal sizes are indicated, provide actual sizes required by DOC PS 20 for moisture content specified. Where actual sizes are indicated, they are minimum dressed sizes for dry lumber. 4. Provide dry lumber with 19 percent maximum moisture content at time of dressing for 2 -inch nominal (38 -mm actual) thickness or less, unless otherwise indicated. 2.2 DIMENSION LUMBER A. General: Provide dimension lumber of grades indicated according to the American Lumber Standards Committee National Grading Rule provisions of the grading agency indicated. 1. Non - Load - Bearing Interior Partitions: As indicated on the drawings. B. Maximum Moisture Content: 19 percent 2.3 MISCELLANEOUS LUMBER A. General: Provide lumber for support or attachment of other construction, including the following: 1. Blocking. 2. Nailers. 3. Furring. 4. Sleepers. 5. For items of dimension lumber size, as indicated on the drawings. 2.4 FASTENERS A. General: Provide fasteners of size and type indicated that comply with requirements specified in this Article for material and manufacture. 1. Where rough carpentry is exposed to weather, in ground contact, or in area of high relative humidity, provide fasteners with hot -dip zinc coating complying with ASTM A 153/A 153M. B. Nails, Brads, and Staples: ASTM F 1667. C. Power -Driven Fasteners: CABO NER -272. D. Wood Screws: ASME B18.6.1. E. Screws for Fastening to Cold- Formed Metal Framing: ASTM C 954, except with wafer heads and reamer wings, length as recommended by screw manufacturer for material being fastened. F. Lag Bolts: ASME B18.2.1. (ASME B18.2.3.8M). Tukwila City Hall 06100 - 2 Rough Carpentry G. Bolts: Steel bolts complying with ASTM A 307, Grade A (ASTM F 568M, Property Class 4.6); with ASTM A 563 (ASTM A 563M) hex nuts and, where indicated, flat washers. 2.5 METAL FRAMING ANCHORS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Alpine Engineered Products, Inc. 2. Simpson Strong -Tie Co., Inc. B. General: Provide framing anchors made from metal indicated, of structural capacity, type, and size indicated, and as follows: 1. Research/Evaluation Reports: Provide products acceptable to authorities having jurisdiction and for which model code research/evaluation reports exist that show compliance of metal framing anchors, for application indicated, with building code in effect for Project. 2. Allowable Design Loads: Provide products with allowable design loads, as published by manufacturer, that meet or exceed those indicated. Manufacturer's published values shall be determined from empirical data or by rational engineering analysis and demonstrated by comprehensive testing performed by a qualified independent testing agency. PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL A. Set rough carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Fit rough carpentry to other construction; scribe and cope as needed for accurate fit. Locate furring, nailers, blocking, grounds, and similar supports to comply with requirements for attaching other construction. B. Do not use materials with defects that impair quality of rough carpentry or pieces that are too small to use with minimum number of joints or optimum joint arrangement. C. Securely attach rough carpentry work to substrate by anchoring and fastening as indicated, complying with the following: 1. CABO NER -272 for power- driven fasteners. 2. Published requirements of metal framing anchor manufacturer. 3. Table 23- II -B -1, "Nailing Schedule," and Table 23- II -B -2, "Wood Structural Panel Roof Sheathing Nailing Schedule," in the Uniform Building Code. Tukwila City Hall 06100 - 3 Rough Carpentry D. Use common wire nails, unless otherwise indicated. Select fasteners of size that will not fully penetrate members where opposite side will be exposed to view or will receive finish materials. Make tight connections between members. Install fasteners without splitting wood; predrill as required. E. Use finishing nails for exposed work, unless otherwise indicated. Countersink nail heads and fill holes with wood filler. 3.2 WOOD GROUND, SLEEPER, BLOCKING, AND NAILER INSTALLATION A. Install where indicated and where required for screeding or attaching other work. Form to shapes indicated and cut as required for true line and level of attached work. Coordinate locations with other work involved. B. Attach items to substrates to support applied loading. Recess bolts and nuts flush with surfaces, unless otherwise indicated. Build anchor bolts into masonry during installation of masonry work. Where possible, secure anchor bolts to formwork before concrete placement. 3.3 WOOD FRAMING INSTALLATION, GENERAL A. Framing Standard: Comply with AFPA's "Manual for Wood Frame Construction," unless otherwise indicated. Tukwila City Hall END OF SECTION 06100 - 4 Rough Carpentry SECTION 06200 FINISH CARPENTRY PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Interior standing and running trim for cased openings. B. Related Sections include the following: 1. Division 6 Section "Rough Carpentry" for furring, blocking, and other carpentry work not exposed to view. 2. Division 9 Section "Painting" for finishing of finish carpentry. 1.3 DEFINITIONS A. Inspection agencies, and the abbreviations used to reference them, include the following: 1. NHLA - National Hardwood Lumber Association. 2. NLGA - National Lumber Grades Authority. 3. WCLIB - West Coast Lumber Inspection Bureau. 4. WWPA - Western Wood Products Association. 5. AWI — American Woodworking Institute. 1.4 SUBMITTALS A. Product Data: For each type of process and factory- fabricated product. Include construction details, material descriptions, dimensions of individual components and profiles, textures, and colors. B. Samples for Verification: 1. For each species and cut of lumber and panel products with nonfactory- applied finish, with 1/2 of exposed surface finished, 50 sq. in. (300 sq. cm) for lumber and 8 by 10 inches (203 by 250 mm) for panels. Tukwila City Hall Section 06200 -1 Finish Carpentry 2. For each finish system and color of lumber and panel products with factory - applied finish, 50 sq. in. (300 sq. cm) for lumber and 8 by 10 inches (203 by 250 mm) for panels. 1.5 QUALITY ASSURANCE A. Installer Qualifications: A qualified installer. 1.6 DELIVERY, STORAGE, AND HANDLING A. Deliver interior finish carpentry only when environmental conditions meet requirements specified for installation areas. If finish carpentry must be stored in other than installation areas, store only where environmental conditions meet requirements specified for installation areas. 1.7 PROJECT CONDITIONS A. Environmental Limitations: Do not deliver or install interior finish carpentry until building is enclosed and weatherproof, wet work in space is completed and nominally dry, and HVAC system is operating and maintaining temperature and relative humidity at occupancy levels during the remainder of the construction period. All materials must be acclimated to the space prior to installation. No claim of shrinkage will be allowed. PART 2 - PRODUCTS 2.1 GENERAL: A. Fabricate all architectural woodwork to the "Custom Grade" standards of the AWI, affixing the required stamp to all pertinent products and to all pertinent submittals. 2.2 MATERIALS, GENERAL A. Lumber: DOC PS 20 and applicable grading rules of inspection agencies certified by the American Lumber Standards' Committee Board of Review. 1. Factory mark each piece of lumber with grade stamp of inspection agency indicating grade, species, moisture content at time of surfacing, and mill. 2. For exposed lumber, mark grade stamp on end or back of each piece. Tukwila City Hall Section 06200 -2 Finish Carpentry 2.3 INTERIOR STANDING AND RUNNING TRIM A. Moldings: 1. Match existing in species and quality. Provide sample material selected by contractor to match existing wood trim for approval of compatible grain and color. 2. Profiles: As indicated on the drawings & as required to match existing. 2.4 MISCELLANEOUS MATERIALS A. Fasteners for Interior Finish Carpentry: Nails, screws, and other anchoring devices of type, size, material, and finish required for application indicated to provide secure attachment, concealed where possible. B. Sealants: Comply with requirements in Division 7 Section "Joint Sealants" for materials required for sealing siding work. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Clean substrates of projections and substances detrimental to application. B. Before installing finish carpentry, condition materials to average prevailing humidity in installation areas for a minimum of 24 hours, unless longer conditioning is recommended by manufacturer. C. Prime lumber for exterior applications to be painted, including both faces and edges. Cut to required lengths and prime ends. Comply with requirements in Division 9 Section "Painting." 3.3 INSTALLATION, GENERAL A. Do not use materials that are unsound, warped, improperly treated or finished, inadequately seasoned, or too small to fabricate with proper jointing arrangements. 1. Do not use manufactured units with defective surfaces, sizes, or patterns. Tukwila City Hall Section 06200 -3 Finish Carpentry B. Install finish carpentry level, plumb, true, and aligned with adjacent materials. Use concealed shims where necessary for alignment. 1. Scribe and cut finish carpentry to fit adjoining work. Refinish and seal cuts as recommended by manufacturer. 2. Countersink fasteners, fill surface flush, and sand where face fastening is unavoidable. 3. Install to tolerance of 1/8 inch in 96 inches (3 mm in 2438 mm) for level and plumb. Install adjoining finish carpentry with 1/32 -inch (0.8 -mm) maximum offset for flush installation and 1/16 -inch (1 5 -mm) maximum offset for reveal installation. 3.4 STANDING AND RUNNING TRIM INSTALLATION A. Install with minimum number of joints practical, using full-length pieces from maximum lengths of lumber available. Do not use pieces less than 48 inches (1220 mm) long, except where necessary. Stagger joints in adjacent and related standing and running trim. Cope at returns and miter at corners to produce tight -fitting joints with full- surface contact throughout length of joint. Use scarf joints for end -to -end joints. Plane backs of casings to provide uniform thickness across joints, where necessary for alignment. 1. Match color and grain pattern across joints. 2. Install trim after gypsum board joint finishing operations are completed. 3. Drill pilot holes in hardwood before fastening to prevent splitting. Fasten to prevent movement or warping. Countersink fastener heads on exposed carpentry work and fill holes. 3.5 ADJUSTING A. Replace finish carpentry that is damaged or does not comply with requirements. Finish carpentry may be repaired or refinished if work complies with requirements and shows no evidence of repair or refinishing. Adjust joinery for uniform appearance. Adjust finish hardware for a complete and properly functioning operation. 3.6 CLEANING A. Clean finish carpentry on exposed and semi- exposed surfaces. Touch up factory- applied finishes to restore damaged or soiled areas. Tukwila City Hall END OF SECTION Section 06200 -4 Finish Carpentry SECTION 07920 CAULKING & SEALANTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes joint sealants for the following applications, including those specified by reference to this Section: 1. Interior joints in the following vertical surfaces and horizontal surfaces: a. Perimeter joints between interior wall surfaces and frames of interior doors windows. b. Joints between trim, molding, wainscot and adjacent GWB or interior surface. c. Other joints as indicated. B. Related Sections include the following: 1. Division 8 Section "Glazing" for glazing sealants. 1.3 PERFORMANCE REQUIREMENTS A. Provide elastomeric joint sealants that establish and maintain watertight and airtight continuous joint seals without staining or deteriorating joint substrates. 1.4 QUALITY ASSURANCE A. Installer Qualifications: Manufacturer's authorized Installer who is approved or licensed for installation of elastomeric sealants required for this Project. B. Source Limitations: Obtain each type of joint sealant through one source from a single manufacturer. C. Do not proceed with installation of joint sealants under the following conditions: 1. Where joint widths are less than those allowed by joint - sealant manufacturer for applications indicated. Tukwila City Hall Section 07920 -1 Caulking & Sealants 2. Contaminants capable of interfering with adhesion have not yet been removed from joint substrates. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Products: Subject to compliance with requirements, provide one of the products listed in other Part 2 articles. 2.2 MATERIALS, GENERAL A. Compatibility: Provide joint sealants, backings, and other related materials that are compatible with one another and with joint substrates under conditions of service and application, as demonstrated by sealant manufacturer, based on testing and field experience. B. Colors of Exposed Joint Sealants: As selected by Architect from manufacturer's full range. 2.3 LATEX JOINT SEALANTS A. Latex Sealant: Comply with ASTM C 834, Type OP, Grade NF. B. Available Products: Any product meeting standard listed above. 2.4 JOINT - SEALANT BACKING A. General: Provide sealant backings of material and type that are nonstaining; are compatible with joint substrates, sealants, primers, and other joint fillers; and are approved for applications indicated by sealant manufacturer based on field experience and laboratory testing. B. Cylindrical Sealant Backings: ASTM C 1330, Type C (closed -cell material with a surface skin), 0 (open -cell material), B (bicellular material with a surface skin), or any of the preceding types, as approved in writing by joint- sealant manufacturer for joint application indicated, and of size and density to control sealant depth and otherwise contribute to producing optimum sealant performance: C. Bond - Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from adhering to rigid, inflexible joint- filler materials or joint surfaces at back of joint where such adhesion would result in sealant failure. Provide self - adhesive tape where applicable. Tukwila City Hall Section 07920 -2 Caulking & Sealants 2.5 MISCELLANEOUS MATERIALS A. Primer: Material recommended by joint- sealant manufacturer where required for adhesion of sealant to joint substrates indicated, as determined from preconstruction joint - sealant - substrate tests and field tests. B. Cleaners for Nonporous Surfaces: Chemical cleaners acceptable to manufacturers of sealants and sealant backing materials, free of oily residues or other substances capable of staining or harming joint substrates and adjacent nonporous surfaces in any way, and formulated to promote optimum adhesion of sealants to joint substrates. C. Masking Tape: Nonstaining, nonabsorbent material compatible with joint sealants and surfaces adjacent to joints. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine joints indicated to receive joint sealants, with Installer present, for compliance with requirements for joint configuration, installation tolerances, and other conditions affecting joint - sealant performance. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Surface Cleaning of Joints: Clean out joints immediately before installing joint sealants to comply with joint - sealant manufacturer's written instructions and the following requirements: 1. Remove all foreign material from joint substrates that could interfere with adhesion of joint sealant, including dust, paints (except for permanent, protective coatings tested and approved for sealant adhesion and compatibility by sealant manufacturer), old joint sealants, oil, grease, waterproofing, water repellents, water, surface dirt, and frost. 2. Clean porous joint substrate surfaces by brushing, grinding, blast cleaning, mechanical abrading, or a combination of these methods to produce a clean, sound substrate capable of developing optimum bond with joint sealants. Remove loose particles remaining after cleaning operations above by vacuuming or blowing out joints with oil -free compressed air. 3. Clean nonporous surfaces with chemical cleaners or other means that do not stain, harm substrates, or leave residues capable of interfering with adhesion of joint sealants. Tukwila City Hall Section 07920 -3 Caulking & Sealants B. Joint Priming. Prime joint substrates, where recommended in writing by joint- sealant manufacturer, based on preconstruction joint - sealant- substrate tests or prior experience. Apply primer to comply with joint- sealant manufacturer's written instructions. Confine primers to areas of joint - sealant bond; do not allow spillage or migration onto adjoining surfaces. C. Masking Tape: Use masking tape where required to prevent contact of sealant with adjoining surfaces that otherwise would be permanently stained or damaged by such contact or by cleaning methods required to remove sealant smears. Remove tape immediately after tooling without disturbing joint seal. 3.3 INSTALLATION OF JOINT SEALANTS A. General: Comply with joint - sealant manufacturer's written installation instructions for products and applications indicated, unless more stringent requirements apply. B. Sealant Installation Standard: Comply with recommendations in ASTM C 1193 for use of joint sealants as applicable to materials, applications, and conditions indicated. C. Acoustical Sealant Application Standard: Comply with recommendations in ASTM C 919 for use of joint sealants in acoustical applications as applicable to materials, applications, and conditions indicated. D. Install sealant backings of type indicated to support sealants during application and at position required to produce cross - sectional shapes and depths of installed sealants relative to joint widths that allow optimum sealant movement capability. 1. Do not leave gaps between ends of sealant backings. 2. Do not stretch, twist, puncture, or tear sealant backings. 3. Remove absorbent sealant backings that have become wet before sealant application and replace them with dry materials. E. Install bond - breaker tape behind sealants where sealant backings are not used between sealants and backs of joints. F. Install sealants using proven techniques that comply with the following and at the same time backings are installed: 1. Place sealants so they directly contact and fully wet joint substrates. 2. Completely fill recesses in each joint configuration. 3. Produce uniform, cross - sectional shapes and depths relative to joint widths that allow optimum sealant movement capability. G. Tooling of Nonsag Sealants: Immediately after sealant application and before skinning or curing begins, tool sealants according to requirements specified below to form smooth, uniform beads of configuration indicated; to eliminate air pockets; and to ensure contact and adhesion of sealant with sides of joint. Tukwila City Hall Section 07920 -4 Caulking & Sealants 1. Remove excess sealant from surfaces adjacent to joints. 2. Use tooling agents that are approved in writing by sealant manufacturer and that do not discolor sealants or adjacent surfaces. 3. Provide concave joint configuration per Figure 5A in ASTM C 1193, unless otherwise indicated. 4. Provide flush joint configuration where indicated per Figure 5B in ASTM C 1193. 5. Provide recessed joint configuration of recess depth and at locations indicated per Figure 5C in ASTM C 1193. a. Use masking tape to protect surfaces adjacent to recessed tooled joints. H. Installation of Preformed Tapes: Install according to manufacturer's written instructions. 3.4 CLEANING A. Clean off excess sealant or sealant smears adjacent to joints as the Work progresses by methods and with cleaning materials approved in writing by manufacturers of joint sealants and of products in which joints occur. 3.5 PROTECTION A. Protect joint sealants during and after curing period from contact with contaminating substances and from damage resulting from construction operations or other causes so sealants are without deterioration or damage at time of Substantial Completion. If, despite such protection, damage or deterioration occurs, cut out and remove damaged or deteriorated joint sealants immediately so installations with repaired areas are indistinguishable from original work. Tukwila City Hall END OF SECTION Section 07920 -5 Caulking & Sealants SECTION 08411 ALUMINUM - FRAMED STOREFRONTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Interior storefront framing. B. Related Sections: 1. Division 5 Section "Miscellaneous Metals" for steel posts in storefront framing. 2. Division 8 Section "Glass and Glazing" for standard and custom glazing. 1.3 PERFORMANCE REQUIREMENTS A. General Performance: Aluminum -framed systems shall withstand the effects of the following performance requirements without exceeding performance criteria or failure due to defective manufacture, fabrication, installation, or other defects in construction: 1. Movements of supporting structure indicated on Drawings including, but not limited to, story drift and deflection from uniformly distributed and concentrated live loads. 2. Dimensional tolerances of building frame and other adjacent construction. 3. Failure includes the following: a. Deflection exceeding specified limits b. Thermal stresses transferring to building structure. c. Framing members transferring stresses, including those caused by thermal and structural movements to glazing. d. Glazing -to- glazing contact. e. Noise or vibration created by wind and by thermal and structural movements. f. Loosening or weakening of fasteners, attachments, and other components. g. Sealant failure. h. Failure of operating units. B. Delegated Design for interior storefront half wall: Design aluminum- framed systems, including comprehensive engineering analysis. C. Structural Loads: Tukwila City Hall 08411 - 1 Aluminum Framed Storefronts 1. Horizontal Loads: Horizontal loads shall be as imposed by code for guardrails as indicated in ICC 1607.7. D. Deflection of Framing Members: 1. Deflection Normal to Wall Plane: Limited to edge of glass in a direction perpendicular to glass plane shall not exceed L /175 of the glass edge length for each individual glazing lite or an amount that restricts edge deflection of individual glazing lites to 3/4 inch (19 mm), whichever is less. 2. Deflection Parallel to Glazing Plane: Limited to L/360 of clear span or 1/8 inch (3.2 mm), whichever is smaller. 1.4 SUBMITTALS A. Product Data: For each type of product indicated. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for aluminum - framed systems. B. Shop Drawings: For aluminum- framed systems. Include plans, elevations, sections, details, and attachments to other work. C. Delegated- Design Submittal: For aluminum- framed systems indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified person responsible for their preparation. 1. Detail fabrication and assembly of aluminum- framed systems. 2. Include design calculations. D. Maintenance Data: For aluminum- framed systems to include in maintenance manuals. 1.5 QUALITY ASSURANCE A. Installer Qualifications: Manufacturer's authorized representative who is trained and approved for installation of units required for this Project. B. Product Options: Information on Drawings and in Specifications establishes requirements for systems' aesthetic effects and performance characteristics. Aesthetic effects are indicated by dimensions, arrangements, alignment, and profiles of components and assemblies as they relate to sightlines, to one another, and to adjoining construction. Performance characteristics are indicated by criteria subject to verification by one or more methods including preconstruction testing, field testing, and in- service performance. 1. Do not revise intended aesthetic effects, as judged solely by Architect, except with Architect's approval. C. Source Limitations for Aluminum- Framed Systems: Obtain from single source from single manufacturer. D. Structural- Sealant Glazing: Comply with ASTM C 1401, "Guide for Structural Sealant Glazing" for design and installation of structural- sealant - glazed systems. Tukwila City Hall 08411 - 2 Aluminum Framed Storefronts E. Structural- Sealant Joints: Design reviewed and approved by structural- sealant manufacturer. 1.6 PROJECT CONDITIONS A. Field Measurements: Verify actual locations of structural supports for aluminum- framed systems by field measurements before fabrication and indicate measurements on Shop Drawings. B. Prior to commencing work: Prior to commencing work, the Contractor shall examine the existing conditions of the site. Commencement of any work of this section shall indicate acceptance of the existing conditions 1.7 WARRANTY A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of aluminum- framed systems that do not comply with requirements or that fail in materials or workmanship within specified warranty period. 1. Failures include, but are not limited to, the following: a. Structural failures including, but not limited to, excessive deflection & rocking. b. Adhesive or cohesive sealant failures. c. Failure of operating components. 2. Warranty Period: Two years from date of Substantial Completion. PART 2- PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Arcadia, Inc. 2. EFCO Corporation. 3. Kawneer North America; an Alcoa company. 4. Leed Himmel Industries, Inc. 5. Tubelite. 6. United States Aluminum. 7. Vistawall Architectural Products; The Vistawall Group; a Bluescope Steel company. 2.2 MATERIALS A. Aluminum: Alloy and temper recommended by manufacturer for type of use and finish indicated. 1. Sheet and Plate: ASTM B 209 (ASTM B 209M). Tukwila City Hall 08411 - 3 Aluminum Framed Storefronts 2. Extruded Bars, Rods, Profiles, and Tubes: ASTM B 221 (ASTM B 221M). 3. Extruded Structural Pipe and Tubes: ASTM B 429. 4. Structural Profiles: ASTM B 308/B 308M. 5. Welding Rods and Bare Electrodes: AWS A5.10 /A5.10M. B. Steel Reinforcement: Manufacturer's standard zinc -rich, corrosion- resistant primer, complying with SSPC -PS Guide No. 12.00; applied immediately after surface preparation and pretreatment. Select surface preparation methods according to recommendations in SSPC- SP COM and prepare surfaces according to applicable SSPC standard. 1. Structural Shapes, Plates, and Bars: ASTM A 36/A 36M. 2. Cold- Rolled Sheet and Strip: ASTM A 1008 /A 1008M. 3. Hot - Rolled Sheet and Strip: ASTM A 1011 /A 1011M. 2.3 FRAMING SYSTEMS A. Framing Members: Manufacturer's standard extruded- aluminum framing members of thickness required and reinforced as required to support imposed loads. B. Interior Partition: 1. Construction: Nonthermal. C. Brackets and Reinforcements: Manufacturer's standard high- strength aluminum with nonstaining, nonferrous shims for aligning system components. D. Fasteners and Accessories: Manufacturer's standard corrosion- resistant, nonstaining, nonbleeding fasteners and accessories compatible with adjacent materials. 1. Use self - locking devices where fasteners are subject to loosening or turning out from thermal and structural movements, wind loads, or vibration. 2. Reinforce members as required to receive fastener threads. 3. Use exposed fasteners with countersunk Phillips screw heads, finished to match framing system. E. Framing System Gaskets and Sealants: Manufacturer's standard, recommended by manufacturer for joint type. 2.4 GLAZING SYSTEMS A. Glazing: As specified in Division 8 Section "Glass & Glazing." B. Glazing Gaskets: Manufacturer's standard compression types; replaceable, molded or extruded, of profile and hardness required to maintain watertight seal. C. Spacers and Setting Blocks: Manufacturer's standard elastomeric type. D. Bond - Breaker Tape: Manufacturer's standard TFE- fluorocarbon or polyethylene material to which sealants will not develop adhesion. Tukwila City Hall 08411 - 4 Aluminum Framed Storefronts E. Glazing Sealants: For structural- sealant - glazed systems, as recommended by manufacturer for joint type, and as follows: 1. Structural Sealant: ASTM C 1184, single- component neutral -curing silicone formulation that is compatible with system components with which it comes in contact, specifically formulated and tested for use as structural sealant and approved by a structural- sealant manufacturer for use in aluminum- framed systems indicated. 2.5 ACCESSORY MATERIALS A. Joint Sealants: For installation at perimeter of aluminum -framed systems, as specified in Division 7 Section "Joint Sealants." 2.6 FABRICATION A. Form or extrude aluminum shapes before finishing. B. Weld in concealed locations to greatest extent possible to minimize distortion or discoloration of finish. Remove weld spatter and welding oxides from exposed surfaces by descaling or grinding. C. Framing Members, General: Fabricate components that, when assembled, have the following characteristics: 1. Profiles that are sharp, straight, and free of defects or deformations. 2. Accurately fitted joints with ends coped or mitered. 3. Means to drain water passing joints, condensation within framing members, and moisture migrating within the system to exterior. 4. Physical and thermal isolation of glazing from framing members. 5. Accommodations for thermal and mechanical movements of glazing and framing to maintain required glazing edge clearances. 6. Provisions for field replacement of glazing from interior. 7. Fasteners, anchors, and connection devices that are concealed from view to greatest extent possible. D. Mechanically Glazed Framing Members: Fabricate for flush glazing without projecting stops. 2.7 ALUMINUM FINISHES A. Bronze Anodized Finish PART 3 - EXECUTION 3.1 EXAMINATION A. Site Verification of Conditions: Verify substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with Tukwila City Hall 08411 - 5 Aluminum Framed Storefronts manufacturer's instructions. Verify openings are sized to receive curtain wall system and sill plate is level in accordance with manufacturer's acceptable tolerances. 1. Field Measurements: Verify actual measurements /openings by field measurements before fabrication; show recorded measurements on shop drawings. Coordinate field measure- ments, fabrication schedule with construction progress to avoid construction delays. 3.2 INSTALLATION A. General: 1. Comply with manufacturer's written instructions. 2. Do not install damaged components. 3. Fit joints to produce hairline joints free of burrs and distortion. 4. Rigidly secure nonmovement joints. 5. Install anchors with separators and isolators to prevent metal corrosion and electrolytic deterioration. 6. Seal joints watertight unless otherwise indicated. B. Metal Protection: 1. Where aluminum will contact dissimilar metals, protect against galvanic action by painting contact surfaces with primer or applying sealant or tape, or by installing nonconductive spacers as recommended by manufacturer for this purpose. 2. Where aluminum will contact concrete or masonry, protect against corrosion by painting contact surfaces with bituminous paint. C. Install components to drain water passing joints, condensation occurring within framing members, and moisture migrating within the system to exterior. D. Install components plumb and true in alignment with established lines and grades, and without warp or rack. E. Install glazing specified in Division 8 Section "Glazing." 1. Sealant Glazing: a. Prepare surfaces that will contact structural sealant according to sealant manufacturer's written instructions to ensure compatibility and adhesion. Preparation includes, but is not limited to, cleaning and priming surfaces. 3.3 ERECTION TOLERANCES A. Install aluminum- framed systems to comply with the following maximum erection tolerances: 1. Location and Plane: Limit variation from true location and plane to 1/8 inch in 12 feet (3 mm in 3.7 m); 1/4 inch (6 mm) over total length. 2. Alignment: a. Where surfaces abut in line, limit offset from true alignment to 1/16 inch (1.5 mm). Tukwila City Hall 08411 - 6 Aluminum Framed Storefronts b. Where surfaces meet at corners, limit offset from true alignment to 1/32 inch (0.8 mm) B. Diagonal Measurements: Limit difference between diagonal measurements to 1/8 inch (3 mm). Tukwila City Hall END OF SECTION 08411 08411 - 7 Aluminum Framed Storefronts SECTION 08810 GLASS & GLAZING PART 1 - GENERAL 1.1 General: A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. B. Description of Work: The work of this Section shall include all labor, materials and equipment required to complete the Glass & Glazing work as shown on the Drawings and as specified herein. C. Work Included: The work of this Section shall include, but is not limited to the following: 1. Glazing of Storefront framing half wall; D. Related Work Specified Elsewhere: 1. Storefront system, section 08411. 2. Sealants & Caulking, section 07900. 1.2 Submittals: A. Manufacturer's Data: For each specified glass type, submit three (3) copies of manufacturer's literature for information purposes only. B. Substitutions & Product Options: In order to be considered, other manufacturers must provide the following information with request: 1. Manufacturer's pertinent literature including comprehensive, detailed description of products, fabrication, test results, etc. 2. Certified copies of test reports indicating that glass types have undergone and passed all tests required of each as stated in PART 2 PRODUCTS requirements set forth in this specification section. 1.3 Delivery, Storage and Handling: A. Delivery: Load products in such a manner that they may be transported and unloaded without being damaged. Deliver products to project site cartoned or crated to provide protection during transit and project site storage. B. Storage: Do not store products on or in the structure in a manner that might cause distortion or damage to the products or the supporting structures. Repair or replace damaged products or structures as directed. C. Markings: Insure that all glass products are tagged with markings which show proper installation locations. Tukwila City Hall 08810 - 1 Glass & Glazing D. Defective Products: Items found to be defective, either through manufacturing, transit damage, field installation, etc., shall be replaced within a three (3) week period. If necessary, special shipment and manufacturing arrangements shall be made to accomplish this requirement. 1.4 Quality Assurance: A. References, Codes and Standards: 1. "Glazing Manual," published in 1986 by the Flat Glass Marketing Association (FGMA). 2. "Safety Standards for Architectural Glazing Materials, " 16CFR 1201. 3. ASTM C 1036 -91 (Formally DDG- 451 -D), "Standard Specification for Flat Glass ". 4. ASTM C 1048 -91 (Formally DDG- 1403 -B), "Heat- Treated Flat Glass ". 5. ANSI Z97.1, Performance Specifications and Methods of Test for Transparent Safety Glazing Material Used in Buildings 6. ASTM F1233 -93, Class I and II. 7. HPW -TP- 0500.00, H.P. White Laboratories, Street, MD. B. Manufacturer's Technical Recommendations: 1. Perform glazing work in accordance with written recommendations from the glass manufacturer of glass fabricator and the "Glazing Manual" of the FGMA. 2. Certify glass compatibility with glazing materials (i.e. insulating glass sealants, structural sealants and silicones, gaskets, setting blocks, etc.) PART 2- PRODUCTS 2.1 General: A. Manufacturer: 1. Glass shall be manufactured by one of the following, or approved equal: ASG Industries, Inc.; C -E Glass Division; Libby- Owens -Ford Co..; PPG Industries. 2.2 Materials: A. Glass Types: 1. Storefront glazing: Shall be 1/4" Tempered Safety Glass with square edges (Federal Specification DD- G -1403B and Federal Standard 16CFR 1201) as manufactured by ASG Industries, Inc., C -E Glass Div., Libby- Owens -Ford Co., PPG Industries, Inc. or approved equal. B. Glazing Materials: 1. Setting Blocks: Shall be .25" high 85 durometer neoprene, or approved equal. 2. Glazing Tape: Shall be Tremco 440 pre- shimmed glazing tape, or approved equal. 3. Glazing Gaskets: Shall be extruded, flexible PVC gaskets of the profiles shown, or as required for watertight construction; comply with ASTM D2287. Tukwila City Hall 08810 - 2 Glass & Glazing 4. Sealant: Shall be silicone construction sealant, General Electric series 1200, Dow Corning series 781, or approved equal. PART 3 - EXECUTION 3.1 Execution: A. Standards and Performance: 1. Each installation must withstand normal temperature changes, wind loading, impact loading without failure of any kind including loss or breakage of glass, failure of sealants or gaskets to remain watertight and air - tight, deterioration of glazing materials and other defects in the work. 2. Protect glass from edge damage at all times during handling, installation and operation of the building. 3. Glazing channel dimensions are intended to provide for necessary minimum bite on the glass, minimum edge clearance and adequate sealant thicknesses, with reasonable tolerances. The Glazier is responsible for field measuring and correct glass size for each opening, within the tolerances and necessary dimensions established. 4. Comply with combined recommendations of glass manufacturer and manufacturer of sealants and other materials used glazing, except where more stringent are shown or specified, and except where manufacturer's technical representatives direct otherwise. 5. Inspect each piece of glass immediately before installation, and eliminate any which have observable edge damage or face imperfections. 6. Inspect each piece of glass immediately before installation, and eliminate any which have observable edge damage or face imperfections. B. Preparation for Glazing: 1. Clean the glazing channel, or other framing members to receive glass, immediately before glazing. Remove coatings which are not firmly bonded to the substrate. Remove lacquer from metal surfaces wherever elastomeric sealants are used. 2. Apply primer or sealer to joint surfaces wherever recommended by sealant manufacturer. C. Glazing: 1. Install setting blocks of proper size at quarter points of sill rabbet. 2. Install glazing tape continuously around all edges of glass on both sides of glass, except where glazing gaskets are used. 3. Sealant: Apply sealant at all inside corners. D. Cure, Protection and Cleaning: 1. Cure glazing sealants and compounds in compliance with manufacturer's instructions and recommendations, to obtain high early bond strength, internal cohesive strength and surface durability. Tukwila City Hall 08810 - 3 Glass & Glazing 2. Remove and replace glass which is broken, chipped, cracked, abraded or damaged in other ways during the construction period, including natural causes, accidents, vandalism and theft. 3. Wash and polish glass on both faces not more than four (4) days prior to Owner's acceptance of the work in each area. Tukwila City Hall END OF SECTION 08810 08810 - 4 Glass & Glazing SECTION 09651 RUBBER BASE & ACCESSORIES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Resilient wall base. 2. Transitions strips & thresholds. 1.3 SUBMITTALS A. Product Data: For each type of product indicated. B. Samples for Verification: Full -size units of each color and pattern of base required. 1.4 QUALITY ASSURANCE A. Installer Qualifications: A qualified installer who employs workers for this Project who are competent in techniques required by manufacturer for floor covering installation and seaming method indicated. 1.5 DELIVERY, STORAGE, AND HANDLING A. Store resilient products and installation materials in dry spaces protected from the weather, with ambient temperatures maintained within range recommended by manufacturer, but not less than 50 deg F (10 deg C) or more than 90 deg F (32 deg C). Store tiles on flat surfaces. 1.6 PROJECT CONDITIONS A. Existing Conditions: Prior to installation, it is the installer's responsibility to inspect the conditions and to report, in writing, to the general contractor and the Architect of any conditions present that would bar the proper installation of the material. Tukwila City Hall Section 09651 -1 Rubber Base & Accessories PART 2- PRODUCTS 2.1 RESILIENT WALL BASE: Products to match existing in color and style. 2.2 RESILIENT MOLDING ACCESSORIES A. Description: Joiner for tile and carpet, thresholds. 1. Pemko (metal), Johnsonite or Roppe (rubber /vinyl), selected by the contractor and approved by the Architect. B. Resilient Wall Base Adhesives: Water - resistant type recommended by manufacturer to suit resilient products and substrate conditions indicated. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates, with Installer present, for compliance with requirements for installation tolerances, moisture content, and other conditions affecting performance. 1. Verify that finishes of substrates comply with tolerances and other requirements specified in other Sections and that substrates are free of cracks, ridges, depressions, scale, and foreign deposits that might interfere with adhesion of resilient products. 2. Proceed with installation only after unsatisfactory conditions have been corrected. 3. Material Inspection: In accordance with manufacturer's installation requirements, visually inspect materials prior to installation. Material with visual defects shall not be installed. 3.2 PREPARATION A. Prepare substrates according to manufacturer's written recommendations to ensure adhesion of resilient products. 3.3 RESILIENT WALL BASE INSTALLATION A. Apply wall base to walls for areas that received new walls. Where a match of new to existing is not possible, remove existing base and apply new base along entire length of wall. B. Install wall base in lengths as long as practicable without gaps at seams and with tops of adjacent pieces aligned. C. Tightly adhere wall base to substrate throughout length of each piece, with base in continuous contact with horizontal and vertical substrates. Tukwila City Hall Section 09651 -2 Rubber Base & Accessories 3.4 RESILIENT ACCESSORY INSTALLATION A. Resilient Molding Accessories: Butt to adjacent materials and tightly adhere to substrates throughout length of each piece. Install reducer strips at edges of floor coverings that would otherwise be exposed. Tukwila City Hall END OF SECTION 09651 Section 09651 -3 Rubber Base & Accessories SECTION 09900 PAINTING PART 1 - GENERAL 1.1 GENERAL A. Related Documents: Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. B. Description of Work: The work of this Section shall include all labor, materials and equipment required to complete the Painting work as shown on the Drawings and as specified herein. C. Work Included: The work of this Section shall include, but is not limited to the following: 1. New & adjacent existing wallboard walls as indicated on the drawings; 2. All new interior wood and trim; D. Work Excluded: The following is a list of the related items of work not included in the Section: 1. Existing doors & frames; 2. Cabinets. 1.2 QUALITY ASSURANCE: Preparation and application of materials shall be in strict accordance with the paint manufacturer's recommendations. Prior to beginning work, applicators shall provide to the Architect personal resumes indicating a minimum of 5 years of similar experience on similar projects. Provide 3 projects for review. 1.3 REFERENCES: Structural Steel Painting Council (SSPC) 1.4 DELIVERY STORAGE & HANDLING: Coordinate with the Architect specific areas for delivery & storage of all painting products. 1.5 ENVIRONMENTAL REQUIREMENTS: All painting product disposal shall be in strict accordance with local codes and federal regulations. PART 2- PRODUCTS 2.1 GENERAL A. Submit complete color chips of all colors prior to ordering material, for approval and selection by the Architect. B. Touch -up factory finish paint on in -place building components to match original. 2.2 MATERIALS Tukwila City Hall 09900 - 1 Painting A. Paint for all surfaces: All paint, unless specified otherwise, shall be the standard product of one of the following manufacturers as indicated on the finish plans: Benjamin Moore E. I. Dupont Co. Sherwin- Williams Co. Ralph Lauren Rodda Paint Kelly Moore Daly B. Paints of other manufacturers or changes to the finish plans may be substituted only at the approval of the Architect prior to the bid. See drawings for paint schedule by manufacturer, color, finish, and location. 1. Interior GWB Walls: Interior Eggshell Latex to match existing wall. 2. Wood casing: Interior Stain & finish to match existing wood trim. C. Miscellaneous Materials: Miscellaneous materials such as linseed oil, thinners, turpentine driers, colors, paste fillers, etc., if any, shall be the product of the same manufacturer of the paint used for this project. Such materials as are not manufactured by the paint manufacturer shall be of the best grade available; approval for use of such materials must be obtained from the Architect before being used. D. Colors: Contractor shall closely match the existing color and for GWB, shall paint out a 24" x24" sample on the existing wall for Architect's approval. Allow 24 hours to dry and call for review. Do not continue with painting until approval by the Architect. For stain, submit sample of wood, stain and finish lacquer, properly dried, to verify match to existing. If rejected, contractor revised and re- submit until approved. PART 3 - EXECUTION 3.1 GENERAL A. All materials to be delivered to site in unopened containers bearing the manufacturer's label specifying the name and the quality, grade and description of the contents. The materials shall be applied in strict accordance with the manufacturer's directions, and they shall not be reduced or adulterated except as specified herein or directed and then only in accordance with the manufacturer's directions. B. Surface Preparation: 1. Wallboard: Shall have all cracks and holes or other imperfections filled with patching plaster or spackle, and smoothed off to match adjoining surfaces. All surfaces to receive paint shall be thoroughly dry before any sealer or paint is applied. 2. Wood: Shall be sanded and dusted clean. Screw holes, cracks, or other defects, shall be carefully plugged & puttied, and all edges & joints shall be caulked. 3.2 PAINT SCHEDULE Exact MDF thickness or rate of coverage shall be as indicated by the manufacturer of the selected product or as indicated below, whichever is greater, unless specifically allowed by the Architect. Surface Material Coverage Rate New Wallboard Paint PVA Primer & 2 Coats @ MDF 1.0 Mils each Tukwila City Hall 09900 - 2 Painting Existing Wallboard Interior Stained Wood: Paint Stain 3.3 MANUFACTURER'S INSTRUCTIONS 2 Coats @ MDF 1.0 Mils each 2 Coats & lacquer to match existing. A. Contractor shall comply with manufacturer's published instructions for surface preparation, application and product clean -up. 3.4 PROTECTION A. Take necessary precautions to protect this work and work of other trades. Furnish and place sufficient drop cloths to fully protect all parts of the work during execution of this contract. The Contractor shall be held fully responsible for paint droppings. Paint droppings shall be entirely removed, or damaged surfaces shall be repaired in a manner acceptable to the Architect. 3.5 COLORS A. Colors: Contractor shall closely match the existing color and for GWB, shall paint out a 24" x24" sample on the existing wall for Architect's approval. Allow 24 hours to dry and call for review. Do not continue with painting until approval by the Architect. For stain, submit sample of wood, stain and finish lacquer to verify proper match. 3.6 CLEANING A. All rubbish, waste or surplus materials shall be removed from time to time, and all woodwork, hardware, floors, or other adjacent work shall be cleaned up when so directed. B. All glass shall have all paint spots and brush marks removed, and upon completion of the painting work, shall be washed and polished, on both sides. All glass that is scratched or damaged by the painter's work shall be replaced as specified under the Glass & Glazing Section. C. Hardware and other unpainted metal surfaces shall be cleaned, using lacquer thinner or paint remover. No edged tools or abrasives will be permitted. The use of thinners and solvents on hardware or other finished materials shall be done with care so as to avoid possible damage or removal of protective coatings or finishes. 3.7 RIGHT OF REJECTION A. No work will be accepted which shows laps, stains, flat or glossy spots or imperfections in surface over which paint or other finish is applied. Tukwila City Hall END OF SECTION 09900 - 3 Painting SECTION 16001 ELECTRICAL DESIGN -BUILD REQUIREMENTS PART 1 — GENERAL 1.1 PURPOSE A. The purpose of this Section is to define the scope of work upon which the electrical design build contractor, hereafter known as Contractor, is to base his bid, to establish the design criteria to be used, and to define design submittals which will be required in the preparation and execution of the design. B. These specifications are divided into two parts. The first is a general narrative overview of the Design Build contractor's scope of work. The second is the technical specifications applying to the procurement, installation and testing of the electrical work. 1.2 RELATED DOCUMENTS A. All work performed shall comply with the requirements of General Conditions, Supplemental Conditions, Special Conditions and Division 1 — General Requirements, and shall include all electrical specification sections specified herein. B. All other project documents (Architectural, Structural, Electrical and Telecommunications) shall be considered as part of the conditions for work. 1.3 DESIGN BUILD NARRATIVE SUMMARY A. The Contractor is responsible for design and preparation of construction documents and shall identify all such work in the process of design and preparation of construction documents. Where more than one requirement is given for the same or similar items of work and performance, provide the greater requirement as determined solely by the Owner's Representative. Provide all the required elements to complete the work at no additional cost to the Owner. B. Provide all labor, materials, tools, instructions, data, testing /test results, reports, spare parts, equipment and design services required to design, construct and install completely functional lighting, power and signal systems in accordance with the Contract Documents. C. Provide any apparatus, appliance, material or work no identified in the design criteria and other attachments by mentioned in the specifications and vice versa, and necessary to make the work complete in all respects, ready for operation, and to perform in the manner indicated. Even if not particularly specified, these items shall be incorporated in the Tukwila City Hall 00010 - 1 Elec. Design -Build Requirements design, furnished, and installed by the Contractor without additional expense to the Owner. D. The Owner and Architect reserves the right to make reasonable changes in device and equipment locations shown on the Contractor's documents, prior to rough -in, without extra cost. "Reasonable change" means any change of up to 5 feet from the locations indicated. Changes shall be incorporated into the Contractor's documents. E. Design Work Furnished Under Contractor' s scope of work: provide the following engineering and design documentation services: 1. Calculations prepared by the Contractor. 2. Panelboard Schedules: The Contractor shall forward, in a timely manner and at required intervals, all mark -ups of panel, distribution panel and motor control schedule to the Engineer for updating and verification of loads and equipment loading. The Contractor shall connect loads in such a manner to maintain balanced loading across all three electrical phases in each piece of equipment. 3. Electrical Devices: Provide drawings showing circuiting, circuit designations and homeruns to all devices shown on Architect's floor plans. Contractor to determine sizing of branch circuit conduits, circuit breakers and load on circuits per design guidelines included herein. Devices shall be added by the Contractor where required by code. 1.4 COORDINATION A. Perform all necessary work to join with or receive work of other trades. B. Coordinate the work with all trades to provide adequate clearance and eliminate conflicts. C. Consider all available documents (Architectural, Structural, Electrical and Telecommunications), both new and existing as part of the conditions for work. Exact routings of conductors and locations of devices and equipment are governed by these conditions. Should conditions develop that render original locations unsuitable, call attention to this fact to the Architect and obtain approval for an alternate method before proceeding with the work. 1.5 DESIGN BUILD DOCUMENT REQUIREMENTS A. General: Coordinate with Owner and other trades to take into account location and height of equipment that may interfere with other devices. Contractor assumes all responsibility to provide a completely compliant system. B. Design Submittals: Provide design shop drawings, calculations, progress drawings, product literature, etc. as required to demonstrate progress and content of the design per Architect's and Owner's requirements. Tukwila City Hall 00010 - 2 Elec. Design -Build Requirements 1.6 SUBMITTALS A. General: Submittals processed by the Architect /Owner are not cause for extra claims nor do they represent a change in the Contract Documents. Submittals not conforming to the requirements described herein will not be accepted by the Architect and will be returned without review. Such action shall not be cause for extra claims against the Owner, Architect or Engineer, or project delays. Consult with the Architect and obtain approval for any deviations prior to submissions. B. Purpose: Contractor demonstrates to the Owner his understanding of the Project Requirements and design concept by preparing complete design drawings, indicating which material he intends to furnish and install, and by detailing fabrication and installation methods he intends to use. Intention of using exactly the materials specified does not relieve Contractor of obligation of submitting design/shop drawings and product literature. The proposed equipment shall be subject to the approval of the Engineer and no equipment shall be ordered or installed on the premises without that approval. C. Identification: Include project name, both Contractor and electrical installer names, address, telephone numbers and contact persons. Clearly mark all submittals to indicate service of the material. D. Submittal Items: Submit the following according to Condition of Contract and Division 1 Specification Sections: 1. Product Literature: Submit manufacturer's descriptive literature and catalog cuts of all products used including, but not limited to, equipment, devices, cables, connectors, fittings, switches, etc. Where more than one product is represented, clearly identify those products which the Contractor intends to furnish on this project. Up to 11" x 17" size sheets may be submitted. Include, for all system components, dimensioned plans and elevations showing minimum clearances and installed features and devices. Provide electrical characteristics and connection requirements. E. Operating and Maintenance Manuals: Submit two bound copies within 30 days of final acceptance testing: testing, repair, trouble shooting and recommended maintenance intervals. Wiring diagrams indicating internal wiring for each item of equipment and the interconnections with terminal identification. Submit 3 -ring binders. F. Binders: Bind product literature and small shop drawings in three -ring ( "D" ring style) note book(s) initially not over 50% full. Order and tab index products by Specification subsection names. Allow space and index binders of stragglers and small shop drawings. G. Submittal Dates: Submit, within time allocated in the construction schedule, after written Notice of Award, all required submittal materials, according to conditions of Contract and Division 1 Specifications Sections. Tukwila City Hall 00010 - 3 Elec. Design -Build Requirements H. Samples & Demonstrations: At the Owner's option samples may be requested and demonstrations required to be performed in order to gain approval of materials and methods proposed to meet the requirements of the Contract Documents. I. Record Drawings: Provide one "red- lined" drawing to represent the "as- built" conditions, noting all circuit revisions. 1.7 PERMITS A. Give all necessary notices, obtain all permits as Owner has paid all government taxes, fees and other costs in connection with this work. Obtain all required certificates of inspection of the work and deliver same to the Architect at the time of Substantial Completion and before request for final payment. 1.8 BASE PRICE A. The base price shall include all design services, material/equipment and labor for entire building and site as described in these specifications and accompanying drawings. 1.9 DESIGN AND PERFORMANCE GUIDELINES A. Systems 1. Refer to respective specification sections for specific design guidelines. B. Distribution: 1. Standard conduit and wiring practices shall be used to provide power to all devices and equipment from electrical distribution equipment. C. Miscellaneous Power Requirements: 1. In addition to convenience outlets, provide power connection for miscellaneous equipment including, but not limited to: a. As shown or noted on mechanical and architectural drawings and specifications. D. Convenience and Workstation Receptacles 1. Provide convenience receptacles throughout penthouse mechanical room and within 25' -0" per code to allow proper servicing of all equipment. 2. Maximum number of convenience receptacles on one circuit are as follows: a. Four receptacles where the receptacles serve small, low amperage electronic equipment. Provide dedicated circuits as required based on a maximum of 12 amp circuit loading per 20 amp, 1 pole circuit breaker. b. A maximum of two workstations per 20 amp, 1 pole circuit breakers. c. Six receptacles per 20 amp, 1 pole circuit breaker, where the receptacles serve non - electronic equipment such as receptacles in corridors, mechanical rooms and around exterior of building. E. Conduit Fill/Homeruns Tukwila City Hall 00010 - 4 Elec. Design -Build Requirements 1. A maximum of six 20 amp, 1 pole circuit breaker circuits shall be combined in one conduit. 2. Provide dedicated conduits for all three -phase loads served by circuit breakers larger than 20 amps. 3. Minimum conduit homerun size shall be 0.75" or per code whichever is larger. F. Telecommunications Systems: Provide boxes and conduit as indicated on the drawings for new cable and termination by Owner. 1.10 CONSTRUCTION SITE DOCUMENTS A. Maintain at least one complete set of construction documents at the project site for the exclusive use of recording "as- built" conditions. Neatly over -mark prints in distinctive pencil colors to record progress and "as- built" conditions (see Record Drawings). Mark or directly attach all addenda, clarifications, administrative memoranda, etc. pertaining to, or otherwise affecting, execution of the work. B. Maintain a complete set of approved submittals, kept current and in proper order in the binder(s) as specified, at the job site. Also, maintain complete and current copies of approved submittals by other Divisions and Contracts where pertinent to the proper execution of FA/LS work. END OF SECTION Tukwila City Hall 00010 - 5 Elec. Design -Build Requirements