Specifications 1282A721Q0036 Columbia Basin Job Corps Center Multi Building Roofing Upgrades.pdf

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 001500 – 1

COLUMBIA BASIN JOB CORPS CCC LIST OF DRAWINGS AND SPECIFICATIONS

SECTION 001500

COLUMBIA BASIN JOB CORPS CCC

MISCELLANEOUS BUILDING

UPGRADES

LIST OF DRAWINGS AND SPECIFICATIONS

PART 1 – GENERAL

1.1 DESCRIPTION

A. List of Contract Drawings:

1. Index of Sheets:

G1.0 Title Sheet and Drawing Index G1.1 G1.2 A1.0 A1.1 A1.2 A2.0 A2.1

Campus Map Abbreviations Sheet Gymnasium (Bldg 1901) Roof Plan Gymnasium (Bldg 1901) Photographs Gymnasium (Bldg 1901) Lighting Plan Painting/Maintenance (Bldg 3601) Roof Plan Painting/Maintenance (Bldg 3601) Photographs

8 Total Plan Sheets in this Contract

B. List of Contract Specifications

1. Index of Specifications

DIVISION 1 - GENERAL REQUIREMENTS

Section 001500 List of Drawings and Specifications Section 010150 General Requirements

DIVISION 6 –WOOD AND PLASTICS

Section 061600 Sheathing

Genera

DIVISION 7 – THERMAL AND MOISTURE PROTECTION

Section 074114 Section 076000 Section 076200 Section 079200

Metal Roof Panels Silicone Roof Coatings over Existing Sheet Metal Flashing and Trim Joint Sealants

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 001500 – 2

COLUMBIA BASIN JOB CORPS CCC LIST OF DRAWINGS AND SPECIFICATIONS

END OF SECTION

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 1

COLUMBIA BASIN JOB CORPS CCC GENERAL REQUIREMENTS

SECTION 010150

GENERAL REQUIREMENTS

PART 1 – SUMMARY OF WORK

1.1 DESCRIPTION

A. Work for this project requires the contractor to be responsible for supplying all labor, materials, equipment, utilities, miscellaneous items, freight and delivery and all necessary valid licenses and permits for the work summarized as follows:

1. Roofing replacement on two buildings.

B. This project is located at the Columbia Basin Job Corps Center, approximately 3 miles east of Moses Lake, Washington and approximately 100 miles southwest of Spokane, Washington. The address is 6739 24th St, Moses Lake, WA 98837.

1.2 GENERAL SITE CONDITIONS AND WEATHER

A. The elevation of the site is approximately 1000 feet above mean sea level. The site has little rainfall, with high temperatures in the summer into the upper 80’s, and low temperatures in the winter down to the high 20’s.

1.3 USE OF PREMISES

A. Use of Site: Confine constructions operations to immediate area of work. Do not disturb portions of Project site beyond areas in which the Work is indicated.

B. Full Government Occupancy: Government will occupy site and buildings during entire construction period. Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform the Work so as not to interfere with Government's day-to-day operations.

C. Driveways and Entrances: Keep driveways, parking areas, loading areas and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from Government and authorities having jurisdiction.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

1.4 WORK RESTRICTIONS

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 2

A. Nonsmoking Buildings: Smoking is not permitted within the buildings or within 25 feet (8 m) of entrances, operable windows, or outdoor air intakes.

1.5 CONTRACTOR’S RESPONSIBILITIES

A. Confine storage of materials to areas as approved by the CO.

B. Provide adequate signing and barricades and take necessary safety measures to protect the public during all construction operations. Minimize disturbance of all undisturbed areas.

1.6 FIELD VERIFICATION

A. Field verify all new and existing dimensions affecting the work of this contract before ordering products.

PART 2 – DEFINITION OF ITEMS AND PAYMENT

2.1 DESCRIPTION

A. This section explains what is and what is not included in each pay item; the limits or cut-off points where one item ends and another begins; and basis of payment for work items listed in the Schedule of Items.

B. Payment: For each individual item listed here and in the Schedule of Items, payment shall be full compensation for all work related to the particular item in accordance with these specifications, and as shown on the drawings.

2.2 SCHEDULE OF ITEMS

A. Schedule of Items: The project Schedule of Items includes several sections to organize the work into Base Items.

1. Provide pricing for all items listed in the Schedule of Items.

2. Contract award will be made for all Base Items.

B. Base Items (BI):

1. Base Item No. 1 – Gymnasium Roof

a. Payment: The contract lump sum price as shown in the Schedule of Items includes all materials, equipment, labor and incidentals to perform roofing repair work to the Gymnasium Building (#1901).

b. Measurement: Lump Sum.

2. Base Item No. 2 – Painting/Maintenance Roof Replacement

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 3

a. Payment: The contract lump sum price as shown in the Schedule of Items includes all materials, equipment, labor and incidentals to remove the existing roof and install a new roof on the Painting/Maintenance Building (#3601)

b. Measurement: Lump Sum.

PART 3 – ACCIDENT PREVENTION

3.1 DESCRIPTION

A. This section consists of establishing an effective accident prevention plan and providing a safe environment for personnel and visitors.

3.2 SUBMITTALS

A. Accident Prevention Plan: Before on-site work begins, submit a company approved accident prevention plan. This plan will be posted in the contract file. Design the plan to address Federal, State, and Local Occupational Safety and Health requirements that apply to this project. Notice to proceed will not be made until the plan is received. As a minimum the plan shall include:

1. Name, position title and contact information of company executive responsible for approving the Accident Prevention Plan.

2. Name and contact information of supervisor responsible to carry out the plan.

3. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to ensure property protection and safety of the public, government personnel, and the Contractor's employees. Identify the work included under each phase by reference to specification section or division numbers.

4. Contingency plans for emergency situations such as medical, fire, hazard material spills and other contract assessed hazard prevention and abatement requirement needs that apply to this project.

B. Certificates: Provide certificates from a mechanic that all mechanical equipment has been inspected and meets OSHA requirements.

C. Submit a copy of test reports, as required by OSHA, for personnel working with hazardous materials.

D. Submit a brief report of safety meetings and of inspections.

E. Upon request, submit proof of employees' qualifications to perform assigned duties in a safe manner.

3.3 QUALITY ASSURANCE

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 4

A. Clauses entitled "Accident Prevention" and "Permits and Responsibilities" of the General Provisions: In case of conflicts between Federal, state, and local safety and health requirements, the most stringent shall apply. Equipment or tools not meeting OSHA requirements will not be allowed on the project sites. Failure to comply with the requirements of this section and related sections may result in suspension of work.

B. Qualifications of Employees: Ensure employees are physically qualified to perform assigned duties in a safe manner.

3.4 ACCIDENT REPORTING

A. Reportable Accidents: A reportable accident is defined as death, occupational disease, traumatic injury to employees or the public, property damage by accident in excess of $100, and fires. Within 7 calendar days of a reportable accident, fill out and forward to the CO a CA-1 form, which may be obtained from CO.

B. All Other Accidents: Report all other accidents to the CO as soon as possible and assist the CO and other officials as required in the investigation of the accident.

3.5 FIRST AID FACILITIES

A. Provide adequate facilities for the number of employees and the type of construction at the site.

3.6 PERSONNEL PROTECTIVE EQUIPMENT

A. Meet requirements of NIOSH and MSHA, where applicable, as well as ANSI.

3.7 EMERGENCY INSTRUCTIONS

A. Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

3.8 PROTECTIVE EQUIPMENT

A. Inspect personal protective equipment daily and maintain in a serviceable condition.

Clean, sanitize, and repair, as appropriate, personal items before issuing them to another individual.

B. Inspect and maintain other protective equipment and devices before use and on a periodic basis to ensure safe operation.

3.9 SAFETY MEETINGS

A. As a minimum, conduct weekly 15-minute "toolbox" safety meetings. These meetings shall be conducted by a foreman and attended by all construction personnel at the worksite.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 5

3.10 HARD HATS AND PROTECTIVE EQUIPMENT AREAS

A. The CO will designate a hard hat area. Post the hard hat area in a manner satisfactory to the CO.

B. It is the Contractor's responsibility to require all those working on or visiting the site to wear hard hats and other necessary protective equipment at all times. As a minimum, provide two hard hats for use by visitors. Change liners before reissuing hats.

3.11 TRAINING

A. First Aid: Provide adequate training to ensure prompt and efficient first aid.

B. Hazardous Material: Train and instruct each employee exposed to hazardous material in safe and approved methods of handling and storage. Hazardous materials are defined as explosive, flammable, poisonous, corrosive, oxidizing, irritating, or otherwise harmful substances that could cause death or injury.

PART 4 – SUBMITTAL PROCEDURES

4.1 DESCRIPTION

A. This section includes administrative and procedural requirements for submittals.

4.2 DEFINITIONS

A. Action Submittals: Written and graphic information that requires Contracting Officer’s (CO's) responsive action.

B. Informational Submittals: Written information that does not require CO's approval.

Submittals may be rejected for not complying with requirements.

4.3 PROCEDURES

A. Processing Time: Allow enough time for submittal review, including time for re-submittals, as follows. Time for review shall commence on CO's receipt of submittal.

1. Initial Review: Allow 10 working days for initial review of each submittal. Allow additional time if processing must be delayed to permit coordination with subsequent submittals. CO will advise Contractor when a submittal being processed must be delayed for coordination.

2. If intermediate submittal is necessary, process it in same manner as initial submittal.

3. Allow 10 working days for processing each re-submittal.

4. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 6

B. Identification: Place a permanent label or title block on each submittal for identification.

1. Indicate name of firm or entity that prepared each submittal on label or title block.

2. Provide a space approximately 2 by 3 inches on label or beside title block to record

Contractor's review and approval markings and action taken by CO.

3. Include the following information on label for processing and recording action taken:

a. Project name.

b. Date.

c. Name and address of Contractor.

d. Name of manufacturer.

e. Unique identifier, including revision number.

f. Number and title of appropriate Specification Section.

g. Drawing number and detail references, as appropriate.

h. Other necessary identification.

C. Deviations: Highlight, encircle, or otherwise identify deviations from the Contract Documents on submittals.

D. Additional Copies: Unless additional copies are required for final submittal, and unless CO observes noncompliance with provisions of the Contract Documents, initial submittal may serve as final submittal.

E. Use for Construction: Use only final submittals with mark indicating action taken by CO in connection with construction.

F. Review each submittal and check for compliance with the Contract Documents. Note corrections and field dimensions. Mark with approval stamp before submitting to CO.

G. Approval Stamp: Stamp each submittal with a uniform, approval stamp. Include Project name and location, submittal number, Specification Section title and number, name of reviewer, date of Contractor's approval, and statement certifying that submittal has been reviewed, checked, and approved for compliance with the Contract Documents.

H. CO will not review submittals that do not bear Contractor's approval stamp and will return them without action.

I. Submittals not required by the Contract Documents will not be reviewed and may be discarded.

4.4 ACTION SUBMITTALS

A. General: Prepare and submit Action Submittals required by individual Specification Sections.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 7

1. Number of Copies: Submit four copies of each submittal, unless otherwise indicated. CO will return two copies. Mark up and retain one returned copy as a Project Record Document.

B. Product Data: Collect information into a single submittal for each element of construction and type of product or equipment.

1. If information must be specially prepared for submittal because standard printed data are not suitable for use, submit as Shop Drawings, not as Product Data.

2. Mark each copy of each submittal to show which products and options are applicable.

3. Include the following information, as applicable:

a. Manufacturer's written recommendations.

b. Manufacturer's product specifications.

c. Manufacturer's installation instructions.

d. Manufacturer's catalog cuts.

e. Wiring diagrams showing factory-installed wiring.

f. Compliance with recognized trade association standards.

g. Compliance with recognized testing agency standards.

4.5 INFORMATIONAL SUBMITTALS

A. General: Prepare and submit Informational Submittals required by other Specification Sections.

1. Number of Copies: Submit two copies of each submittal, unless otherwise indicated. CO will not return copies.

2. Certificates and Certifications: Provide a notarized statement that includes signature of entity responsible for preparing certification. Certificates and certifications shall be signed by an officer or other individual authorized to sign documents on behalf of that entity.

B. Contractor's Construction Schedule: Provide a construction schedule.

C. Cost Breakdown: Following award provide a cost breakdown schedule listing main types of work with associated costs for each bid item.

PART 5 – TEMPORARY FACILITIES AND CONTROLS

5.1 DESCRIPTION

A. This section consists of requirements for temporary facilities and controls, including utilities, support facilities, and security and protection facilities.

5.2 UTILITIES

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 8

A. Water Service: Use of Government existing water service facilities will be permitted without metering and without payment of use charges, as long as facilities are cleaned and maintained in a condition acceptable to CO. At Substantial Completion, restore these facilities to condition existing before initial use.

B. Sanitary Facilities: Use of Government sanitary facilities will be permitted, as long as facilities are cleaned and maintained in a condition acceptable to CO. At Substantial Completion, restore these facilities to condition existing before initial use.

C. Electric Power and Lighting Service: Use of Government's existing electric power and lighting service will be permitted without metering and without payment of use charges, as long as equipment is maintained in a condition acceptable to CO.

D. Telephone Service: The Contractor is responsible for providing telephone service deemed necessary for the duration of the construction.

5.3 STORAGE AREAS

A. Coordinate on-site storage requirements with the Contracting Officer.

5.4 CONSTRUCTION WASTE DISPOSAL FACILITIES

A. Provide waste-collection containers in sizes adequate to handle waste from construction operations. Containerize and clearly label hazardous, dangerous, or unsanitary waste materials separately from other waste.

5.5 SUPPORT FACILITIES INSTALLATION

A. Locate temporary construction and support facilities for easy access.

5.6 SECURITY AND PROTECTION FACILITIES INSTALLATION

A. Environmental Protection: Provide protection, operate temporary facilities, and conduct construction in ways and by methods that comply with environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects. Restrict use of noisemaking tools and equipment to hours that will minimize complaints from persons or firms near Project site.

B. Barricades, Warning Signs, and Lights: Comply with standards and code requirements for erecting structurally adequate barricades. Paint with appropriate colors, graphics, and warning signs to inform personnel and public of possible hazard. Where appropriate and needed, provide lighting, including flashing red or amber lights.

C. Fire Protection:

1. Store combustible materials in containers in fire-safe locations.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 9

2. Maintain unobstructed access to fire extinguishers, fire hydrants, fire-protection facilities, stairways, and other access routes for firefighting. Prohibit smoking in hazardous fire-exposure areas.

3. Supervise welding operations, combustion-type temporary heating units, and similar sources of fire ignition.

PART 6 – EXECUTION REQUIREMENTS

6.1 DESCRIPTION

A. This section consists of general procedural requirements governing execution of the Work including, but not limited to, the following:

1. General installation of products.

2. Progress cleaning.

3. Protection of installed construction.

4. Correction of the Work.

6.2 EXAMINATION

A. Existing Conditions: Before beginning work, investigate and verify the existence and location of systems and other construction affecting the Work.

B. Acceptance of Conditions: Examine areas, and conditions, with Installer. Record observations.

1. Proceed with installation only after unsatisfactory conditions have been corrected.

Proceeding with the Work indicates acceptance of surfaces and conditions.

6.3 PREPARATION

A. Field Measurements: Take field measurements as required to fit the Work properly.

B. 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 CO.

Include a detailed description of problem encountered, together with recommendations for changing the Contract Documents.

6.4 INSTALLATION

A. General: 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.

B. Comply with manufacturer's written instructions and recommendations for installing products.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 10

C. Hazardous Materials: Use products, cleaners, and installation materials that are not considered hazardous.

6.5 PROGRESS CLEANING

A. General: Clean Project site and work areas daily, including common areas. Dispose of materials lawfully.

1. Comply with requirements in NFPA 241 for removal of combustible waste materials and debris.

2. Do not hold materials more than 7 days during normal weather or 3 days if the temperature is expected to rise above 80 deg F (27 deg C).

3. Containerize hazardous and unsanitary waste materials separately from other waste. Mark containers appropriately and dispose of legally, according to regulations.

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.

D. Waste Disposal: Burying or burning waste materials on-site will not be permitted.

Washing waste materials down sewers or into waterways will not be permitted.

6.6 PROTECTION OF INSTALLED CONSTRUCTION

A. Provide final protection and maintain conditions that ensure installed Work is without damage or deterioration at time of Substantial Completion.

6.7 CORRECTION OF THE WORK

A. Repair or remove and replace defective construction. Restore damaged substrates and finishes.

1. Repairing includes replacing defective parts, refinishing damaged surfaces, touching up with matching materials, and properly adjusting operating equipment.

PART 7 – OPERATIONS AND MAINTENANCE MANUALS

7.1 DESCRIPTION

A. This Section consists of administrative and procedural requirements for operation and maintenance manuals.

7.2 SUBMITTALS

A. Submit two manuals in final form at least 15 working days before final inspection.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 11

7.3 OPERATION AND MAINTENANCE MANUALS

A. Assemble a complete set of operation and maintenance data indicating the operation and maintenance of each system, subsystem, and piece of equipment not part of a system.

Include operation and maintenance data required in individual Specification Sections and as follows:

1. Operation Data: Include emergency instructions and procedures, system and equipment descriptions, operating procedures, and sequence of operations.

2. Maintenance Data: Include manufacturer's information, list of spare parts, maintenance procedures, maintenance and service schedules for preventive and routine maintenance, and copies of warranties and bonds.

B. Organization: Unless otherwise indicated, organize each manual into a separate section for each system and subsystem, and a separate section for each piece of equipment not part of a system. Each manual shall contain a title page, table of contents, and manual contents.

C. Title Page: Enclose title page in transparent plastic sleeve. Include the following information:

1. Subject matter included in manual.

2. Name and address of Project.

3. Name and address of Job Corps.

4. Date of submittal.

5. Name, address, and telephone number of Contractor.

6. Cross-reference to related systems in other operation and maintenance manuals.

D. Table of Contents: List each product included in manual, identified by product name, indexed to content of volume, and cross-referenced to Specification Section.

E. Manual Contents: Organize into sets of manageable size. Arrange contents alphabetically by system, subsystem, and equipment. If possible, assemble instructions for subsystems, equipment, and components of one system into a single binder.

1. Binders: Heavy-duty, 3-ring, vinyl-covered, loose-leaf binders, in thickness necessary to accommodate contents, sized to hold 8-1/2-by-11-inch paper; with clear plastic sleeve on spine to hold label describing contents and with pockets inside covers to hold folded oversize sheets.

a. Identify each binder on front and spine, with printed title "OPERATION

AND MAINTENANCE MANUAL," Project title or name, and subject matter of contents. Indicate volume number for multiple-volume sets.

2. Dividers: Heavy-paper dividers with plastic-covered tabs for each section. Mark each tab to indicate contents. Include typed list of products and major components

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 12

of equipment included in the section on each divider, cross-referenced to Specification Section number and title of Project Manual.

3. Protective Plastic Sleeves: Transparent plastic sleeves designed to enclose diagnostic software diskettes for computerized electronic equipment.

4. Drawings: Attach reinforced, punched binder tabs on drawings and bind with text.

a. If oversize drawings are necessary, fold drawings to same size as text pages and use as foldouts.

b. If drawings are too large to be used as foldouts, fold and place drawings in labeled envelopes and bind envelopes in rear of manual. At appropriate locations in manual, insert typewritten pages indicating drawing titles, descriptions of contents, and drawing locations.

F. Content: Include operation and maintenance data required in individual Specification Sections and equipment descriptions, operating standards, operating procedures, operating logs, wiring and control diagrams, and license requirements.

G. Descriptions: Include the following:

1. Product name and model number.

2. Manufacturer's name.

3. Equipment identification with serial number of each component.

4. Equipment function.

5. Operating characteristics.

6. Performance curves.

7. Engineering data and tests.

8. Complete nomenclature and number of replacement parts.

H. Source Information: For each product, list name, address, and telephone number of Installer or supplier.

I. Operating Procedures: Include startup, break-in, and control procedures; stopping and normal shutdown instructions; routine, normal, seasonal, and weekend operating instructions; and required sequences for electric or electronic systems.

J. Systems and Equipment Controls: Describe sequence of operation, and diagram controls as installed.

K. Maintenance Procedures: For each system, subsystem, and piece of equipment not part of a system, include manufacturers' maintenance documentation, maintenance procedures, maintenance and service schedules, drawings and diagrams for maintenance, nomenclature of parts and components, and recommended spare parts for each component part or piece of equipment.

L. Maintenance and Service Schedules: Include service and lubrication requirements, list of required lubricants for equipment, and separate schedules for preventive and routine maintenance and service with standard time allotment.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 13

M. Warranties and Bonds: Include copies of warranties and bonds and lists of circumstances and conditions that would affect validity of warranties or bonds. Organize warranty documents into an orderly sequence based on the table of contents of the Project Manual.

1. Provide heavy paper dividers with plastic-covered tabs for each separate warranty.

Mark tab to identify the product or installation. Provide a typed description of the product or installation, including the name of the product and the name, address, and telephone number of Installer.

PART 8 – CLOSEOUT PROCEDURES

8.1 DESCRIPTION

A. This section consists of administrative and procedural requirements for contract closeout, including, but not limited to, the following:

1. Inspection procedures.

2. Project Record Documents.

3. Final cleaning.

8.2 SUBSTANTIAL COMPLETION

A. Definition of Substantial Completion: The Date certified by the Contracting Officer when construction is sufficiently complete, in accordance with the Contract Documents, so the Government can occupy or utilize the Work or designated portion thereof for the use for which it is intended, as expressed in the Contract Documents.

B. Preliminary Procedures: Before requesting inspection for determining date of Substantial Completion, complete the following. List items below that are incomplete in request.

1. Prepare a list of items to be completed and corrected (punch list), the value of items on the list, and reasons why the Work is not complete.

2. Advise Contracting Officer (CO) of pending insurance changeover requirements.

3. Submit specific warranties, workmanship bonds, final certifications, and similar documents.

4. Obtain and submit releases permitting Government unrestricted use of the Work and access to services and utilities. Include occupancy permits, operating certificates, and similar releases.

5. Prepare and submit Project Record Documents, operation and maintenance manuals, Final Completion construction photographs and photographic negatives, and similar final record information.

6. Complete startup testing of systems.

7. Complete final cleaning requirements, including touchup painting.

8. Touch up and otherwise repair and restore marred exposed finishes to eliminate visual defects.

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 14

C. Inspection: Submit a written request for inspection for Substantial Completion. On receipt of request, CO will either proceed with inspection or notify Contractor of unfulfilled requirements. CO will prepare the Certificate of Substantial Completion after inspection or will notify Contractor of items, either on Contractor's list or additional items identified by CO, that must be completed or corrected before certificate will be issued.

1. Reinspection: Request reinspection when the Work identified in previous inspections as incomplete is completed or corrected.

2. Results of completed inspection will form the basis of requirements for Final Completion.

8.3 FINAL COMPLETION

A. Preliminary Procedures: Before requesting final inspection for determining date of Final Completion, complete the following:

1. Submit certified copy of CO’s Substantial Completion inspection list of items to be completed or corrected (punch list), endorsed and dated by CO. The certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance.

2. Submit evidence of final, continuing insurance coverage complying with insurance requirements.

3. Instruct Government personnel in operation, adjustment, and maintenance of products, equipment, and systems.

B. Inspection: Submit a written request for final inspection for acceptance. On receipt of request, CO will either proceed with inspection or notify Contractor of unfulfilled requirements. CO will prepare a final Certificate for Payment after inspection or will notify Contractor of construction that must be completed or corrected before certificate will be issued.

1. Reinspection: Request reinspection when the Work identified in previous inspections as incomplete is completed or corrected.

8.4 LIST OF INCOMPLETE ITEMS (PUNCH LIST)

A. Preparation: Submit three copies of list. Include name and identification of each space and area affected by construction operations for incomplete items and items needing correction including, if necessary, areas disturbed by Contractor that are outside the limits of construction.

8.5 PROJECT RECORD DOCUMENTS

A. General: Do not use Project Record Documents for construction purposes. Protect Project Record Documents from deterioration and loss. Provide access to Project Record Documents for CO's reference during normal working hours.

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B. Record Drawings: Maintain and submit one set of blue- or black-line white prints of Contract Drawings and Shop Drawings.

1. Mark Record Prints to show the actual installation where installation varies from that shown originally. Require individual or entity who obtained record data, whether individual or entity is Installer, subcontractor, or similar entity, to prepare the marked-up Record Prints.

a. Give particular attention to information on concealed elements that cannot be readily identified and recorded later.

b. Record data as soon as possible after obtaining it. Record and check the markup before enclosing concealed installations.

2. Mark record sets with erasable, red-colored pencil. Use other colors to distinguish between changes for different categories of the Work at the same location.

3. Note Construction Change Directive numbers, Change Order numbers, alternate numbers, and similar identification where applicable.

4. Identify and date each Record Drawing; include the designation "PROJECT RECORD DRAWING" in a prominent location. Organize into manageable sets;

bind each set with durable paper cover sheets. Include identification on cover sheets.

8.6 FINAL CLEANING

A. General: Provide final cleaning. Conduct cleaning and waste-removal operations to comply with local laws and ordinances and Federal and local environmental and antipollution regulations.

B. 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.

C. Complete the following cleaning operations before requesting inspection for certification of Substantial Completion for entire Project or for a portion of Project:

1. Clean Project site, yard, and grounds, in areas disturbed by construction activities, including landscape development areas, of rubbish, waste material, litter, and other foreign substances.

2. Remove tools, construction equipment, machinery, and surplus material from Project site.

3. Touch up and otherwise repair and restore marred, exposed finishes and surfaces.

Replace finishes and surfaces that cannot be satisfactorily repaired or restored or that already show evidence of repair or restoration.

D. Comply with safety standards for cleaning. Do not burn waste materials. Do not bury debris or excess materials on Government property. Do not discharge volatile, harmful, GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 010150 – 16 or dangerous materials into drainage systems. Remove waste materials from Project site and dispose of lawfully.

END OF SECTION 010150

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 061600-1

COLUMBIA BASIN JOB CORPS CCC SHEATHING

SECTION 061600

SHEATHING

PART 1 – GENERAL

1.1 SUMMARY

A. Section Includes:

1. Roof Sheathing.

1.2 SUBMITTALS

A. Product Data: For each type of process and factory-fabricated product. Indicate com-ponent materials and dimensions and include construction and application details.

1. Include data for wood-preservative treatment from chemical treatment manufac-turer and certification by treating plant that treated plywood complies with re-quirements.

B. Research/Evaluation Reports: For the following:

1. Preservative-treated plywood.

1.3 DELIVERY, STORAGE, AND HANDLING

A. Stack plywood and other panels flat with spacers between each bundle to provide air circulation. Provide for air circulation around stacks and under coverings.

PART 2 – PRODUCTS

2.1 WOOD PANEL PRODUCTS, GENERAL

A. Plywood: Either DOC PS 1 or DOC PS 2, unless otherwise indicated.

2.2 PRESERVATIVE-TREATED PLYWOOD

A. Preservative Treatment by Pressure Process: AWPA C9.

B. Mark plywood with appropriate classification marking of an inspection agency ac-ceptable to the CO.

C. Application: Treat items indicated on Drawings and plywood in contact with con-crete.

2.3 ROOF SHEATHING

A. Plywood Roof Sheathing: Structural I, Exposure 1 sheathing.

2.4 FASTENERS

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES 061600-2

COLUMBIA BASIN JOB CORPS CCC SHEATHING

A. General: Sizes to comply with Table 2304.10.1 of the International Building Code.

PART 3 – EXECUTION

3.1 INSTALLATION, GENERAL

A. Securely attach to substrate by fastening as indicated, complying with the following:

1. NES NER-272 for power-driven fasteners.

2. Table 2304.10.1, "Fastening Schedule," in ICC's "International Building Code."

B. Coordinate sheathing installation with flashing and joint-sealant installation so these materials are installed in sequence and manner that exclude exterior moisture.

C. Do not bridge building expansion joints; cut and space edges of panels to match spac-ing of structural support elements.

D. Leave a 2 inch gap between the top of sheathing and the ridge on both sides of the roof to accommodate vented ridge cap.

3.2 WOOD STRUCTURAL PANEL INSTALLATION

A. General: Comply with applicable recommendations in APA Form No. E30K, "APA Design/Construction Guide: Residential & Commercial."

1. Comply with "Code Plus" installation provisions in guide referenced in para-graph above.

B. Fastening Methods: Fasten panels as indicated below:

1. Roof Sheathing:

a. Nail to wood trusses.

C. Leave a 2 inch gap between the top of sheathing and the ridge on both sides of the roof to accommodate vented ridge cap.

END OF SECTION 061600

GYMNASIUM AND PAINTING/MAINTENANCE ROOFING UPGRADES

COLUMBIA BASIN JOB CORPS CCC

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METAL ROOF

PANELS

SECTION 074114

METAL ROOF PANELS

PART 1 – GENERAL

1.1 SUMMARY

A. Section Includes: Prefinished, prefabricated standing seam roof system with concealed fasteners.

B. Related Requirements:

1. Section 061600: Sheathing

2. Section 076200: Sheet Metal Flashing and Trim.

1.2 REFERENCES

A. Reference Standards:

1. ASCE 7: Minimum Design Loads for Buildings and Other Structures.

2. ASTM A653: Steel Sheet, Zinc Coated (Galvanized) or Zinc Iron Alloy Coated

(Galvannealed) by the Hot Dip Process.

3. ASTM A792: Steel Sheet, 55 % Aluminum Zinc Alloy Coated by the Hot Dip

Process.

4. ASTM C1371: Determination of Emittance of Materials Near Room Temperature

Using Portable Emissometers.

5. ASTM C1549: Determination of Solar Reflectance Near Ambient Temperature

Using a Portable Solar Reflectometer.

6. ASTM D523: Specular Gloss.

7. ASTM E1592: Structural Performance of Sheet Metal Roof and Siding Systems by

Uniform Static Air Pressure Difference.

8. ASTM E283: Rate of Air Leakage Through Exterior Windows, Curtain Walls, and

Doors Under Specified Pressure Differences Across the Specimen.

9. ASTM E331: Water Penetration of Exterior Windows, Skylights, Doors, and Curtain

Walls by Uniform Static Air Pressure Difference.

10. ASTM E1918: Measuring Solar Reflectance of Horizontal and Low Sloped Surfaces in the Field.

11. ASTM E1980: Calculating Solar Reflectance Index of Horizontal and Low Sloped

Opaque Surfaces.

12. CRRC-1 Method #1: Measuring Solar Reflectance of a Flat, Opaque, and

Heterogeneous Surface Using a Portable Solar Reflectometer.

13. SMACNA Architectural Sheet Metal Manual.

14. UL 580: Standard for Tests for Uplift Resistance of Roof Assemblies

15. US Environmental Protection Agency: Energy Star Reflective Roof Products

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1.3 DESIGN CRITERIA

A. Follow the latest versions of ASCE 7 and the IBC to obtain the following:

a. Basic Wind Speed

b. Exposure Factor

c. Importance Factor

1.4 SUBMITTALS

A. Product Data.

B. Shop Drawings:

1. Indicate thickness and dimensions of parts, fastenings and anchoring methods, details and locations of joints, transitions and other provisions necessary for thermal expansion and contraction.

2. Indicate locations of field- and factory-applied sealant.

3. Include Design Criteria information.

C. Calculations for load resistance.

D. Samples:

1. Submit two samples, 12 inches long by full panel width, showing proposed metal thickness and seam profile.

2. Submit standard color samples of metal for CO’s selection.

E. Manufacturer Qualifications.

F. Installer Qualifications: Submit certification showing that installer is certified with the Manufacturer..

G. Test Reports: Indicating compliance of products with project requirements.

H. Sample Warranties.

1.5 CLOSEOUT SUBMITTALS

A. Test Reports: Indicating compliance of products with project requirements.

B. Warranties.

C. O&M Data.

1.6 QUALITY ASSURANCE

A. Manufacturer Qualifications:

1. Ten years' experience, minimum, in factory fabrication of metal panels.

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B. Installer Qualifications:

1. Three years' experience, minimum, in application of metal roof or wall panels.

2. Five satisfactory projects with metal panel work of similar scope and complexity to

Work of this Project.

3. The roofing installer shall be certified by the Roofing System Manufacturer to install manufacturer’s project and to obtain Roofing Manufacturer’s roofing system warranty covering both workmanship and materials.

C. Inspections: The new asphalt roof system shall be inspected at least twice during construction by representatives of the roofing system manufacturer’s “Quality Assurance Program”. These inspections shall occur at least once during installation and once at completion. Written reports for each inspection shall be submitted to the Contracting Officer. The Contractor shall provide a 7-day advance notice to the Contracting Officer to allow for their attendance at the inspections.

D. Testing Agency Qualifications: Agency compliant with ISO/IEC Standard 17025, or an accredited independent agency recognized by the International Laboratory Accreditation Cooperation Mutual Recognition Arrangement or ANSI.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Storage and Handling Requirements:

1. Keep panels and accessory items dry.

2. Protect against damage and discoloration.

3. Handle panels with non-marring slings.

4. Support panels to prevent permanent deformation.

5. Store panels above ground, with one end elevated for drainage.

6. Protect panels against standing water and condensation between adjacent surfaces.

7. If panels become wet, immediately separate sheets, wipe dry with clean cloth, and keep sheets separate for air-drying.

8. Painted panels shall be shipped with protective plastic sheeting or a strippable film coating between panels. Remove strippable film coating prior to installation. Do not allow strippable film coating to remain on panels in extreme heat, cold, or direct sunlight or other UV source.

9. Do not allow panels to contact treated lumber.

1.8 DELIVERY, STORAGE, AND HANDLING

A. Examine conditions and substrates in which metal roofing work is to be installed. substrate shall be installed level, flat, and true to avoid panel stresses and distortion.

B. Field measurements shall be taken prior to fabrication of panels.

C. Proceed with roofing installation only after satisfactory conditions are met.

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1.9 WARRANTIES

A. Finish Warranty: Manufacturer’s standard 25-year performance warranty, stating the following:

1. Architectural fluorocarbon finish:

a. Will be free of fading or color change in excess of 5 Hunter delta-E units as determined by ASTM D2244-02.

b. Will not chalk in excess of numerical rating of 8 when measured in accordance with standard procedures specified in ASTM D4214-98 method D659.

c. Will not peel, crack, chip, or delaminate.

2. Metal substrate will not rupture, fail structurally, or perforate.

B. System Warranty: Manufacturer’s “No Dollar Limit” (NDL) or equivalent roofing system warranty covering materials and installation required for the metal roofing system shall be for a minimum of 20 years. Manufacturers’ system warranties shall include the following information:

1. Center Name / Building Name

2. Date of Substantial Completion (warranty commencement date)

3. Date Warranty Expires

4. Description of Warranty Services

C. Warranty Periods:

1. Material and Workmanship:

a. Years 1-20: 100% coverage.

PART 2 - PRODUCTS

2.1 SYSTEM DESCRIPTION/BASIS OF DESIGN

A. AEP Span, a Division of ASC Profiles, Inc.; Design Span hp.

B. Performance Criteria

1. Wind Uplift: Class 90 meeting UL 580 per ASTM E1592.

a. Panel system shall be ASTM E1592 tested under the supervision of an ANSI or ISO/IEC accredited laboratory and the laboratory shall issue the test report.

b. Construction #364 minimum 24 gauge panels when installed over 5/8” plywood, with roof panel fastener clips spaced 2’-0” on center maximum

c. Deflection Limits: Withstand wind loads with deflections no greater than 1/180 of the span.

1. Air Infiltration: With factory-applied continuous sealant 0.08 cfm/lineal ft. of panel seam at 1.57 psf positive pressure, and 0.13 cfm/lineal ft. of panel seam at 1.57 psf negative pressure when tested in accordance with ASTM E-1680.

2. Water Penetration Under Static Pressure: No leakage through panel joints when tested in accordance with ASTM E 331 at static test pressure differential of 6.24 psf.

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3. Thermal Movements: Accommodate thermal movement without buckling, joint opening, overstressing components, failure of connections, or other detrimental effects, through the following temperature changes:

a. 120 degrees F, ambient.

b. 180 degrees F, material surface.

C. Sustainability Characteristics:

1. Recycled Content: 25.5 percent post-consumer recycled content and 6.8 percent

Per-consumer recycled content, for a total of 28.9 percent recycled content.

2. Energy Performance:

a. Provide Energy Star qualified product.

b. Solar reflective index (SRI): Not less than 29 per ASTM E1980.

c. Reflectance and Emissivity:

1) Solar Reflectance: Not less than 0.25 per ASTM test methods C1549 or E1918, or CRRC-1 Method #1.

2) Thermal Emissivity: Not less than 0.75 per ASTM C1371.

D. Manufacturing Characteristics: Provide panels complying with provisions of Buy American Act 41 U.S. C 10a - 10d.

2.2 PANELS

A. Panels: AEP Span, a Division of ASC Profiles, Inc.; Preformed Metal Standing Seam Roofing – Design Span hp.

1. Material: Steel conforming to ASTM A792.

a. 24 Gauge: Yield strength 50,000 psi; with aluminum-zinc alloy coating conforming to ASTM A792, Class AZ50.

2. Panel Width and Pattern:

a. Standing Seam with integral self-locking standing seams 1 ¾” high space 16 inches on center, with striated pan.

3. Exterior Finish:

a. DuraTech® 5000: Polyvinylidine Fluoride, full 70 percent Kynar 500®or Hylar 5000®, consisting of a baked-on 0.15-0.20 mil corrosion resistant primer and a baked-on 0.70-0.80 mil finish coat with a specular gloss of 8 to 15 when tested in accordance with ASTM D523 at 60 degrees.

b. Panel Color: As selected by CO from manufacturer's full range.

4. Interior Finish:

a. Primer Coat Material: Corrosion-resistant primer; primer coat dry film thickness: 0.15 mils; finish coat material: polyester paint, finish coat dry film thickness: 0.35 mils.

5. Factory Applied Seam Sealant:

a. Cold-applied, non-skinning, butyl mastic sealant.

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2.3 SUBSTRATES

A. Sheathing: See Section 061600 "Sheathing".

2.4 UNDERLAYMENT

A. Self-Sealing Polyethylene Faced Underlayment: Minimum of 40-mil- (1.0- mm-) thick, 3-foot wide, flexible, slip-resisting, polyethylene-film-reinforced top surface laminated to SBS-modified asphalt adhesive, with release paper backing; cold applied. Seals around roofing fasteners, re-roofable, and lays flat after applied. Extended exposure time of 180 days. Must be approved by roofing manufacturer for inclusion in system warranty.

1. Codes meeting: ASTM D1970, ASTM D412.

2. AEP Underlayment HT, or equal.

2.6 CLIPS AND FASTENERS

A. Clips: UL-90 assembly rated clip: 18 gauge G-90 Galvanized steel, 40 ksi yield strength, 3-1/2” long triple fastener type.

A. Fasteners: As recommended by manufacturer for performance indicated.

2.7 ACCESSORIES

A. Trims and Flashings: Material, metal thickness, and finish to match panels. Profiles indicated in Drawings.

1. Provide manufacturer’s standard accessories and other items essential to completeness of standing seam roof installation.

B. Panel Penetration Flashings: As recommended by panel manufacturer; designed to provide sufficient movement to prevent creation of points of fixity at penetrations.

C. Sealant for Field Application: High grade non-curing butyl or curing urethane sealant as recommended by panel manufacturer. Do not use sealant containing asphalt.

2.8 FABRICATION

A. Fabrication, General:

1. Unless otherwise shown on Drawings or specified herein, fabricate panels in continuous lengths and fabricate flashings and accessories in longest practical lengths. Contact manufacturer if panel lengths required over 60 feet.

2. Panels shall be factory correctively-leveled.

B. Panels:

1. Provide panels in full length from ridge to eave when possible.

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2. Where single length panels are not practical, provide mated swaged panels for positive joint end laps, shingled to accommodate water run-off (fabricated with overlap in direction of water flow).

3. Roof panels shall have flush horizontal and vertical surfaces to facilitate sealing at terminations. Panel configurations which create voids and requiring supplemental closure devices shall not be considered acceptable.

4. Engineer panels to use concealed anchors that permit expansion and contraction, except at eaves, end laps, ridges, valleys, hips and gables.

C. Fabrication Tolerances:

1. Flat metal surfaces will display waviness commonly referred to as “oil canning”. This is caused by steel mill tolerances and is a characteristic, not a defect, of panels manufactured from light gauge metal. Panels must be factory correctively-leveled to minimize the occurrence of “oil canning”.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verification of Conditions: With Installer present.

1. Examine conditions and substrates on which metal panels are to be installed.

Structural support or substrate shall be flat and plumb to avoid panel stresses and distortion.

2. Prior to starting work, correct defects.

B. Field Measurements:

1. Coordinate field measurements and fabrication schedule with construction progress.

2. Field measure prior to fabrication. Show recorded dimensions on shop drawings, including locations of shop-fabricated openings.

3. If field measurements differ from drawing dimensions, notify CO prior to fabrication.

C. Substrate Tolerances:

1. Deviations from flat plane shall not exceed the following:

a. 1/4 inch in 20 feet.

b. 1/2 inch across building elevation.

c. 1/8 inch in 5 feet.

2. Notify the CO immediately if existing framing does not meet these requirements.

3.2 PREPARATION

A. Substrate and Underlayment: Install according to approved shop drawings and metal panel manufacturer's recommendations.

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B. Protection:

1. Treat, or isolate with protector materials, and contacting surfaces of dissimilar materials to prevent electrolytic corrosion.

2. Require workmen who will be walking on Roofing Panels to wear clean, soft-soled work shoes that will not pick up stones or other abrasive material which could cause damage or discoloration.

3. Protect Work of other Trades against damage and discoloration.

C. Surface Preparation

1. Clean and dry surfaces prior to applying sealant.

3.3 INSTALLATION

A. Panels and Trim, General: Comply with manufacturer's instructions for assembly, installation and erection for weather tight installation.

1. Install according to approved shop drawings.

2. Install panels in accordance with manufacturer’s instructions and recommendations.

Anchor securely in place using clips and fasteners spaced in accordance with manufacturer’s recommendations for design wind load criteria.

3. Comply with methods and recommendations of SMACNA Architectural Sheet Metal Manual for flashing configurations required.

4. Discrepancies between job site…