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HomeMy WebLinkAbout01-7300-Execution_Rev_1Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 1 SECTION 01 7300 EXECUTION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes general administrative and procedural requirements governing execution of the Work, including, but not limited to, the following: 1. Construction layout. 2. Field engineering and surveying. 3. Installation of the Work. 4. Coordination of Owner-installed products. 5. Progress cleaning. 6. Starting and adjusting. 7. Protection and repair of installed construction. B. Related Requirements: 1. Section 01 1000 "Summary" for coordination of Owner-furnished products, and limits on use of Project site. 2. Section 01 3300 "Submittal Procedures" for submitting surveys. 3. Section 01 7329 "Cutting And Patching" for general cutting and patching requirements. 4. Section 01 7333 “Remedial Work to Correct Errors” for remedial work to correct errors includes cutting and patching associated with construction errors including defective, non-conforming, ill-timed, and improperly fitting work. 5. Section 01 7419 “Construction Waste Management And Disposal” for administrative and procedural requirements for salvaging, recycling, and disposing of nonhazardous demolition and construction waste, 6. Section 01 7700 "Closeout Procedures" for submitting final property survey with Project Record Documents, recording of Owner-accepted deviations from indicated lines and levels, replacing defective work, and final cleaning. 1.3 PREINSTALLATION MEETINGS A. Layout Conference: Conduct conference at Project site. 1. Prior to establishing layout of new perimeter and structural column grids, review building location requirements. Review benchmark, control point, and layout and dimension requirements. Inform Architect of scheduled meeting. Require representatives of each entity directly concerned with Project layout to attend, including the following: a. Contractor's superintendent. b. Professional surveyor responsible for performing Project surveying and layout. 2. Review meanings and intent of dimensions, notes, terms, graphic symbols, and other layout information indicated on the Drawings. 3. Review requirements for including layouts on Shop Drawings and other submittals. Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 2 4. Review areas of potential interference and conflict. Coordinate procedures and resolve potential conflicts before proceeding. 1.4 INFORMATIONAL SUBMITTALS A. Make Submittals in accordance with Section 01 3300 “Submittal Procedures.” B. Qualification Data: For land surveyor. C. Certified Surveys: Submit two copies signed by land surveyor. D. Certificates: Submit certificate signed by land surveyor, certifying that location and elevation of improvements comply with requirements. 1.5 CLOSEOUT SUBMITTALS A. Final Property Survey: Submit 10 copies showing the Work performed and record survey data. 1.6 QUALITY ASSURANCE A. Land Surveyor Qualifications: A professional land surveyor who is legally qualified to practice in jurisdiction where Project is located and who is experienced in providing land-surveying services of the kind indicated. B. Manufacturer's Installation Instructions: Obtain and maintain on-site manufacturer's written recommendations and instructions for installation of specified products and equipment. PART 2 - PRODUCTS 2.1 MATERIALS A. Comply with requirements specified in other Sections. 1. For projects requiring compliance with sustainable design and construction practices and procedures, use products for patching that comply with sustainable design requirements. B. In-Place Materials: Use materials for patching identical to in-place materials. For exposed surfaces, use materials that visually match in-place adjacent surfaces to the fullest extent possible. 1. If identical materials are unavailable or cannot be used, use materials that, when installed, will provide a match acceptable to Architect for the visual and functional performance of in-place materials. Use materials that are not considered hazardous. C. Cleaning Agents: Use cleaning materials and agents recommended by manufacturer or fabricator of the surface to be cleaned. Do not use cleaning agents that are potentially hazardous to health or property or that might damage finished surfaces. 1. Use cleaning products that comply with Green Seal's GS-37, or if GS-37 is not applicable, use products that comply with the California Code of Regulations maximum allowable VOC levels. Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 3 PART 3 - EXECUTION 3.1 EXAMINATION A. Existing Conditions: The existence and location of underground and other utilities and construction indicated as existing are not guaranteed. Before beginning sitework, investigate and verify the existence and location of underground utilities, and other construction affecting the Work. 1. Before construction, verify the location and invert elevation at points of connection of sanitary sewer, storm sewer, gas service piping, and water-service piping; underground electrical services; and other utilities. 2. Furnish location data for work related to Project that must be performed by public utilities serving Project site. B. Examination and Acceptance of Conditions: Before proceeding with each component of the Work, examine substrates, areas, and conditions, with Installer or Applicator present where indicated, for compliance with requirements for installation tolerances and other conditions affecting performance. Record observations. 1. Examine roughing-in for mechanical and electrical systems to verify actual locations of connections before equipment and fixture installation. 2. Examine walls, floors, and roofs for suitable conditions where products and systems are to be installed. 3. Verify compatibility with and suitability of substrates, including compatibility with existing finishes or primers. C. Written Report: Where a written report listing conditions detrimental to performance of the Work is required by other Sections, include the following: 1. Description of the Work, including Specification Section number and paragraph, and Drawing sheet number and detail, where applicable. 2. List of detrimental conditions, including substrates. 3. List of unacceptable installation tolerances. 4. Recommended corrections. D. Proceed with installation only after unsatisfactory conditions have been corrected. Proceeding with the Work indicates acceptance of surfaces and conditions. 3.2 PREPARATION A. Existing Utility Information: Furnish information to local utility and Owner that is necessary to adjust, move, or relocate existing utility structures, utility poles, lines, services, or other utility appurtenances located in or affected by construction. Coordinate with authorities having jurisdiction. B. Field Measurements: Take field measurements as required to fit the Work properly. Recheck measurements before installing each product. Where portions of the Work are indicated to fit to other construction, verify dimensions of other construction by field measurements before fabrication. Coordinate fabrication schedule with construction progress to avoid delaying the Work. C. Space Requirements: Verify space requirements and dimensions of items shown diagrammatically on Drawings. Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 4 D. Review of Contract Documents and Field Conditions: Immediately on discovery of the need for clarification of the Contract Documents, submit a request for information to Architect in accordance with requirements in Section 01 3100 "Project Management and Coordination." 3.3 CONSTRUCTION LAYOUT A. Verification: Before proceeding to lay out the Work, verify layout information shown on Drawings, in relation to the property survey and existing benchmarks and existing conditions. If discrepancies are discovered, notify Architect promptly. B. Engage a land surveyor experienced in laying out the Work, using the following accepted surveying practices: 1. Establish benchmarks and control points to set lines and levels at each story of construction and elsewhere as needed to locate each element of Project. 2. Establish limits on use of Project site. 3. Establish dimensions within tolerances indicated. Do not scale Drawings to obtain required dimensions. 4. Inform installers of lines and levels to which they must comply. 5. Check the location, level and plumb, of every major element as the Work progresses. 6. Notify Architect when deviations from required lines and levels exceed allowable tolerances. 7. Close site surveys with an error of closure equal to or less than the standard established by authorities having jurisdiction. C. Site Improvements: Locate and lay out site improvements, including pavements, grading, fill and topsoil placement, utility slopes, and rim and invert elevations. D. Building Lines and Levels: Locate and lay out control lines and levels for structures, building foundations, column grids, and floor levels, including those required for mechanical and electrical work. Transfer survey markings and elevations for use with control lines and levels. Level foundations and piers from two or more locations. E. Record Log: Maintain a log of layout control work. Record deviations from required lines and levels. Include beginning and ending dates and times of surveys, weather conditions, name and duty of each survey party member, and types of instruments and tapes used. Make the log available for reference by Architect. 3.4 FIELD ENGINEERING A. Identification: Owner will identify existing benchmarks, control points, and property corners. B. Reference Points: Locate existing permanent benchmarks, control points, and similar reference points before beginning the Work. Preserve and protect permanent benchmarks and control points during construction operations. 1. Do not change or relocate existing benchmarks or control points without prior written approval of Architect. Report lost or destroyed permanent benchmarks or control points promptly. Report the need to relocate permanent benchmarks or control points to Architect before proceeding. 2. Replace lost or destroyed permanent benchmarks and control points promptly. Base replacements on the original survey control points. Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 5 C. Benchmarks: Establish and maintain a minimum of two permanent benchmarks on Project site, referenced to data established by survey control points. Comply with authorities having jurisdiction for type and size of benchmark. 1. Record benchmark locations, with horizontal and vertical data, on Project Record Documents. 2. Where the actual location or elevation of layout points cannot be marked, provide temporary reference points sufficient to locate the Work. 3. Remove temporary reference points when no longer needed. Restore marked construction to its original condition. D. Certified Survey: On completion of foundation walls, major site improvements, and other work requiring field-engineering services, prepare a certified survey showing dimensions, locations, angles, and elevations of construction and sitework. E. Final Property Survey: Engage a land surveyor to prepare a final property survey showing significant features (real property) for Project. Include on the survey a certification, signed by land surveyor, that principal metes, bounds, lines, and levels of Project are accurately positioned as shown on the survey. 1. Show boundary lines, monuments, streets, site improvements and utilities, existing improvements and significant vegetation, adjoining properties, acreage, grade contours, and the distance and bearing from a site corner to a legal point. 2. Recording: At Substantial Completion, have the final property survey recorded by or with authorities having jurisdiction as the official "property survey." 3.5 INSTALLATION A. Locate the Work and components of the Work accurately, in correct alignment and elevation, as indicated. 1. Make vertical work plumb, and make horizontal work level. 2. Where space is limited, install components to maximize space available for maintenance and ease of removal for replacement. 3. Conceal pipes, ducts, and wiring in finished areas unless otherwise indicated. 4. Maintain minimum headroom clearance of 96 inches in occupied spaces and 90 inches in unoccupied spaces, unless otherwise indicated on Drawings. B. Comply with manufacturer's written instructions and recommendations for installing products in applications indicated. C. Install products at the time and under conditions that will ensure satisfactory results as judged by Architect. Maintain conditions required for product performance until Substantial Completion. D. Conduct construction operations, so no part of the Work is subjected to damaging operations or loading in excess of that expected during normal conditions of occupancy of type expected for Project. E. Sequence the Work and allow adequate clearances to accommodate movement of construction items on-site and placement in permanent locations. F. Tools and Equipment: Select tools or equipment that minimize production of excessive noise levels. G. Templates: Obtain and distribute to the parties involved templates for Work specified to be factory prepared and field installed. Check Shop Drawings of other portions of the Work to Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 6 confirm that adequate provisions are made for locating and installing products to comply with indicated requirements. H. Attachment: Provide blocking and attachment plates and anchors and fasteners of adequate size and number to securely anchor each component in place, accurately located and aligned with other portions of the Work. Where size and type of attachments are not indicated, verify size and type required for load conditions with manufacturer. 1. Mounting Heights: Where mounting heights are not indicated, mount components at heights directed by Architect. 2. Allow for building movement, including thermal expansion and contraction. 3. Coordinate installation of anchorages. 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. I. Joints: Make joints of uniform width. Where joint locations in exposed Work are not indicated, arrange joints for the best visual effect, as judged by Architect. Fit exposed connections together to form hairline joints. J. Repair or remove and replace damaged, defective, or nonconforming Work. 1. Comply with Section 01 7700 "Closeout Procedures" for repairing or removing and replacing defective Work. 3.6 PROGRESS CLEANING A. Clean Project site and work areas daily, including common areas. Enforce requirements strictly. Dispose of materials lawfully. 1. Comply with requirements in NFPA 241 for removal of combustible waste materials and debris. 2. Do not hold waste materials more than seven days during normal weather or three days if the temperature is expected to rise above 80 deg F. 3. Containerize hazardous and unsanitary waste materials separately from other waste. Mark containers appropriately and dispose of legally, according to regulations. a. Use containers intended for holding waste materials of type to be stored. 4. Coordinate progress cleaning for joint-use areas where Contractor, Filed Sub-Bidders, and other subcontractors are working concurrently. B. Site: Maintain Project site free of waste materials and debris. C. Work Areas: Clean areas where Work is in progress to the level of cleanliness necessary for proper execution of the Work. 1. Remove liquid spills promptly. 2. Where dust would impair proper execution of the Work, broom-clean or vacuum the entire work area, as appropriate. D. Installed Work: Keep installed work clean. Clean installed surfaces according to written instructions of manufacturer or fabricator of product installed, using only cleaning materials specifically recommended. If specific cleaning materials are not recommended, use cleaning materials that are not hazardous to health or property and that will not damage exposed surfaces. E. Concealed Spaces: Remove debris from concealed spaces before enclosing the space. Dennis Yarmouth Intermediate Middle School January 19, 2021 Dennis Yarmouth Regional School District 100% Construction Documents Perkins Eastman DPC, project #71011 EXECUTION 01 7300 - 7 F. Exposed Surfaces: Clean exposed surfaces and protect as necessary to ensure freedom from damage and deterioration at time of Substantial Completion. G. Waste Disposal: Do not bury or burn waste materials on-site. Do not wash waste materials down sewers or into waterways. Comply with waste disposal requirements in Section 01 7419 "Construction Waste Management and Disposal." H. During handling and installation, clean and protect construction in progress and adjoining materials already in place. Apply protective covering where required to ensure protection from damage or deterioration at Substantial Completion. I. Clean and provide maintenance on completed construction as frequently as necessary through the remainder of the construction period. Adjust and lubricate operable components to ensure operability without damaging effects. J. Limiting Exposures: Supervise construction operations to ensure that no part of the construction, completed or in progress, is subject to harmful, dangerous, damaging, or otherwise deleterious exposure during the construction period. 3.7 STARTING AND ADJUSTING A. Coordinate startup and adjusting of equipment and operating components with requirements in Section 01 9113 "General Commissioning Requirements." B. Start equipment and operating components to confirm proper operation. Remove malfunctioning units, replace with new units, and retest. C. Adjust equipment for proper operation. Adjust operating components for proper operation without binding. D. Test each piece of equipment to verify proper operation. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. E. Manufacturer's Field Service: Comply with qualification requirements in Section 01 4000 "Quality Requirements." 3.8 PROTECTION AND REPAIR OF INSTALLED CONSTRUCTION A. Provide final protection and maintain conditions that ensure installed Work is without damage or deterioration at time of Substantial Completion. B. Repair Work previously completed and subsequently damaged during construction period. Repair to like-new condition. C. Comply with manufacturer's written instructions for temperature and relative humidity. END OF SECTION (THIS PAGE IS BLANK)