AngellJCC_Roofing_Specs_Rev1.pdf

WELDING AND DINING ROOF REHAB 001500-1

ANGELL JOB CORPS CCC LIST OF DRAWINGS AND SPECIFICATIONS

SECTION 001500

ANGELL JOB CORPS CCC

WELDING AND DINING ROOF REHAB

LIST OF DRAWINGS AND SPECIFICATIONS

PART 1 – GENERAL

1.1 DESCRIPTION

A. List of Contract Drawings:

1. Index of Sheets:

T1.0 G0.1 A1.1 A1.2 A1.3 A1.4 A2.1 A2.2 A2.3

Title Sheet Overall Site Plan Roof Demo Plan – Welding Building #2890 Existing Photos – Welding Building #2890 Roof Rehab Plan – Welding Building #2890 Roofing Details – Welding Building #2890 Roof Plan – Dining Hall #1401 Existing Photos – Dining Hall #1401 Roof Details – Dining Hall #1401

Total Plan Sheets in Contract

WELDING AND DINING ROOF REHAB 001500-2

B. List of Contract Specifications

1. Index of Specifications

DIVISION 1 - GENERAL REQUIREMENTS

Section 001500 List of Drawings and Specifications Section 010150 Section 010250

General Requirements Definition of Bid Items and Measurement and Payment

DIVISION 2 – EXISTING CONDITIONS

Section 024119 Selective Demolition

DIVISION 3 – CONCRETE N/A

DIVISION 6 – WOOD AND PLASTICS

DIVISION 7 - THERMAL AND MOISTURE PROTECTION

Section 074113 Metal Roofing Section 075213

Modified Bituminous Membrane Roofing

DIVISION 8 – DOORS AND WINDOWS N/A

DIVISION 9 – FINISHES N/A

DIVISION 10 – SPECIALTIES N/A

DIVISION 11 – EQUIPMENT N/A

DIVISION 12 – FURNISHINGS N/A

DIVISION 13 – SPECIAL CONSTRUCTION N/A

DIVISION 14 – CONVEYING SYSTEMS N/A

DIVISION 21 – FIRE SUPPRESSION N/A

DIVISION 22 – PLUMBING N/A

DIVISION 23 – HEATING VENTILATING AND AIR CONDITIONING N/A

WELDING AND DINING ROOF REHAB 001500-3

DIVISION 26 – ELECTRICAL N/A

DIVISION 27 – COMMUNICATIONS N/A

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY N/A

DIVISION 31 – EARTHWORK

Section 312316 Earthwork

DIVISION 32 – EXTERIOR IMPROVEMENTS N/A

DIVISION 33 – UTILITIES N/A

DIVISION 34 – TRANSPORTATION N/A

DIVISION 35 – WATERWAY AND MARINE N/A

DIVISION 41 – MATERIAL PROCESSING AND HANDLING EQUIPMENT N/A

DIVISION 44 – POLLUTION CONTROL EQUIPMENT N/A

END OF SECTION 001500

WELDING AND DINING ROOFING REHAB 010250 – 1

ANGELL JOB CORPS CCC DEFINITION OF BID ITEMS &

MEASUREMENT AND PAYMENT

SECTION 010250

DEFINITION OF BID ITEMS

AND

MEASUREMENT AND PAYMENT

PART 1 - GENERAL

1.1 SUMMARY

A. The intent of this section is to explain, in general; what is and what is not included in a bid item; the limits or cut-off points where one bid item ends and another begins; and method of measurements and basis of payment for work items listed in the Bid Item Schedule.

B. Payment:

1. 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, as shown on the drawings.

2. Measurement and payment for contract work shall be made only for and under those pay items included in the Schedule of Items. All other work and materials shall be considered incidental or as included in the payment for items shown.

1.2 UNITS OF MEASUREMENT

A. Payment shall be by units defined and determined according to U.S. Standard measure and by the following:

B. Lump Sum: Do not measure directly. The bid amount is complete payment for all work described in the contract and necessary to complete the work for that item.

PART 2 - METHOD OF MEASUREMENT

2.1 GENERAL

A. One of the following methods of measurement for determining final payment is designated on the Schedule of Items for each pay item:

B. Lump Sum Quantities (LSQ): These quantities denote one complete unit of work as required by or described in the contract, including necessary materials, equipment, and labor to complete the job. They shall be measured complete and in-place.

PART 3 – DEFINITION OF BID ITEMS

3.1 SCHEDULE OF ITEMS

WELDING AND DINING ROOFING REHAB 010250 – 2

ANGELL JOB CORPS CCC DEFINITION OF BID ITEMS &

MEASUREMENT AND PAYMENT

A. The project Schedule of Items includes several sections to organize the bid items into Base Bid Items and Optional Bid Items. When a pay item is described as a Base Bid Item, the description will be the same when that item or a similar item is included as an Optional Bid Item. Provide item pricing for all items listed in the Schedule of Items.

Contract award will be made for all Base Bid Items. Those items listed as Optional Bid Items will be awarded based on available project funding.

B. Base Bid Items (BBI):

1. Base Bid Item No.1 – Welding Building #2890 Re-Roofing

a. Measurement: This item is measured as a lump sum quantity.

b. Payment: The contract lump sum price as shown in the Schedule of Items shall include all materials, equipment, demolition, labor and incidentals to perform all operations necessary to complete the work as shown on the drawings and specifications, to remove the existing roof and accessories on the Welding Building and install new roofing with accessories. This item also includes all general conditions for the entire project.

2. Base Bid Item No.2– Dining Hall #1401 Roof Repairs

a. Measurement: This item is measured as a lump sum quantity.

b. Payment: The contract lump sum price as shown in the Schedule of Items shall include all materials, equipment, demolition, labor and incidentals to perform all operations necessary to complete the work as shown on the drawings and specifications to replace downspouts and conductor heads, construct cricket and scuppers, clean out gutters, install gutter guards, and construct drainage items.

C. OPTIONAL BID ITEMS (OBI):

1. Optional Bid Item No.1 – Welding Building #2890 Gutter/Downspout Replacement

a. Measurement: This item is measured as a lump sum quantity.

b. Payment: The contract lump sum price as shown in the Schedule of Items shall include all materials, equipment, demolition, labor and incidentals to perform all operations necessary to complete the work as shown on the drawings and specifications, to replace the gutters and downspouts on the Welding Building.

END OF SECTION 010250

WELDING AND DINING ROOFING REHAB 010150 – 1

ANGELL 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, miscellaneous items, freight, delivery, and all necessary licenses and permits required to complete work.

1.2 LOCATION

The Angell Job Corps Center is located on the Siuslaw National Forest approximately one mile North of Yachats, Oregon and 5 miles South of Waldport, Oregon on U.S.

Highway 101.

1.3 GENERAL SITE CONDITIONS AND WEATHER

A. The elevation of the site is approximately 40 feet above mean sea level. The construction site experiences heavy rainfall and high winds and is within 1 mile of the Pacific Ocean.

The temperature remains fairly mild throughout the year.

1.4 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, buildings, and adjoining 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.

1.5 WORK RESTRICTIONS

WELDING AND DINING ROOFING REHAB 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.

1.6 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.

1.7 FIELD VERIFICATION

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

1.8 PERMITS

A. Obtain permits for electrical work or any other work required by County, State, or Federal laws or regulations.

PART 2 – ACCIDENT PREVENTION

2.1 DESCRIPTION

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

2.2 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. No progress payments will be processed 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.

WELDING AND DINING ROOFING REHAB 010150 – 3

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.

2.3 QUALITY ASSURANCE

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.

2.4 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.

2.5 FIRST AID FACILITIES

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

2.6 PERSONNEL PROTECTIVE EQUIPMENT

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

B. 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.

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

WELDING AND DINING ROOFING REHAB 010150 – 4

2.7 EMERGENCY INSTRUCTIONS

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

2.8 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.

2.9 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.

2.10 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 3 – SUBMITTAL PROCEDURES

3.1 DESCRIPTION

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

3.2 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.

3.3 PROCEDURES

WELDING AND DINING ROOFING REHAB 010150 – 5

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.

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.

WELDING AND DINING ROOFING REHAB 010150 – 6

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.

3.4 ACTION SUBMITTALS

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

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.

3.5 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.

WELDING AND DINING ROOFING REHAB 010150 – 7

PART 4 – TEMPORARY FACILITIES AND CONTROLS

4.1 DESCRIPTION

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

4.2 UTILITIES

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.

4.3 STORAGE AREAS

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

4.4 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.

4.5 SUPPORT FACILITIES INSTALLATION

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

4.6 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.

WELDING AND DINING ROOFING REHAB 010150 – 8

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.

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 5 – EXECUTION REQUIREMENTS

5.1 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.

5.2 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.

5.3 INSTALLATION

A. General: Locate the Work and components of the Work accurately, in correct alignment and elevation, as indicated. Make vertical work plumb and make horizontal work level.

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

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

5.4 PROGRESS CLEANING

WELDING AND DINING ROOFING REHAB 010150 – 9

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.

5.5 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.

5.6 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 6 – OPERATIONS AND MAINTENANCE MANUALS

6.1 DESCRIPTION

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

6.2 SUBMITTALS

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

6.3 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.

WELDING AND DINING ROOFING REHAB 010150 – 10

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 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.

WELDING AND DINING ROOFING REHAB 010150 – 11

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.

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.

WELDING AND DINING ROOFING REHAB 010150 – 12

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 7 – CLOSEOUT PROCEDURES

7.1 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.

7.2 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. Deliver tools, spare parts, extra materials, and similar items to location designated by Government. Label with manufacturer's name and model number where applicable.

7. Complete startup testing of systems.

8. Submit changeover information related to Government occupancy, use, operation, and maintenance.

9. Complete final cleaning requirements, including touchup painting.

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

WELDING AND DINING ROOFING REHAB 010150 – 13

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.

7.3 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.

7.4 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.

7.5 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.

7.6 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, WELDING AND DINING ROOFING REHAB 010150 – 15 or dangerous materials into drainage systems. Remove waste materials from Project site and dispose of lawfully.

END OF SECTION 010150

WELDING AND DINING ROOF REHAB 024119 - 1

ANGELL JOB CORPS CCC SELECTIVE DEMOLITION

SECTION 024119

SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes procedural requirements for demolition, cutting, patching, re-pairs, and removal of items.

B. See Divisions 2 through 32 Sections for specific requirements and limitations applica-ble to individual parts of the work.

1.2 DEFINITIONS

A. Remove: Detach items from existing construction and legally dispose of them off-site, unless indicated to be removed and salvaged or removed and reinstalled.

B. Remove and Salvage: Detach items from existing construction and deliver them to Government.

C. Remove and Reinstall: Detach items from existing construction, prepare them for re-use, and reinstall them where indicated.

D. Existing to Remain: Existing items of construction that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and re-installed.

1.3 MATERIALS OWNERSHIP

A. Except for items or materials indicated to be reused, salvaged, reinstalled, or otherwise indicated to remain Government property, demolished materials shall become Con-tractor's property and shall be removed from Project site.

1.4 SUBMITTALS

A. As specified in Division 1 Section, “Submittal Procedures.”

1. Demolition Plan: Submit demolition plan as specified by OSHA.

a. Indicate extent of demolition, removal sequence, bracing and shoring, and location and construction of barricades and fences.

b. Identify demolition firm and submit qualifications.

c. Submit a summary of safety procedures.

1.5 QUALITY ASSURANCE

WELDING AND DINING ROOF REHAB 024119 - 2

A. Structural Elements: Do not cut and patch structural elements.

B. Visual Requirements: Do not cut, patch, and repair construction in a manner that re-sults in visual evidence of cutting and patching. Do not cut, patch, and repair con-struction exposed in occupied spaces in a manner that would, in CO's opinion, reduce the building's aesthetic qualities. Remove and replace construction that has been cut and patched in a visually unsatisfactory manner.

1.6 PROJECT CONDITIONS

A. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work.

1. Hazardous materials will be removed by Government before start of the Work.

2. If materials suspected of containing hazardous materials are encountered, do not disturb; immediately notify Contracting Officer (CO). Hazardous materials will be removed by Government under a separate contract.

B. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations.

PART 2 – PRODUCTS

2.1 REPAIR MATERIALS

A. General: Comply with requirements specified in other Sections of these Specifica-tions.

B. Use repair materials identical to existing materials.

1. If identical materials are unavailable or cannot be used for exposed surfaces, use materials that visually match existing adjacent surfaces to the fullest extent pos-sible.

2. Use materials with installed performance equal to or that surpasses that of exist-ing materials.

PART 3 – EXECUTION

3.1 EXAMINATION

A. Verify that utilities have been de-energized.

B. Survey existing conditions and correlate with requirements indicated to determine ex-tent of selective demolition required.

WELDING AND DINING ROOF REHAB 024119 - 3

C. When unanticipated mechanical, electrical, or structural elements conflict with intend-ed function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to CO.

D. Examine surfaces to be cut and patched and conditions under which cutting and patch-ing are to be performed.

1. Compatibility: Before patching, verify compatibility with and suitability of sub-strates, including compatibility with existing finishes or primers.

2. Proceed with installation only after unsafe or unsatisfactory conditions have been corrected.

3.2 PREPARATION

A. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walk-ways, and other adjacent occupied and used facilities.

1. Do not close or obstruct streets, walks, walkways, or other adjacent occupied or used facilities without permission from CO and authorities having jurisdiction.

Provide alternate routes around closed or obstructed traffic ways if required by governing regulations.

B. Temporary Facilities: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent building spaces

C. Temporary Shoring: Provide and maintain interior and exterior shoring, bracing, or structural support to preserve stability and prevent movement, settlement, or collapse of construction to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished.

3.3 POLLUTION CONTROLS

A. Dust Control: Use temporary enclosures, and other suitable methods to limit spread of dust and dirt. Comply with governing environmental-protection regulations.

B. Disposal: Remove and transport debris in a manner that will prevent spillage on adja-cent surfaces and areas.

3.4 SELECTIVE DEMOLITION

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work with-in limitations of governing regulations.

1. Neatly cut openings and holes plumb, square, and true to dimensions required.

Use cutting methods least likely to damage construction to remain or adjoining construction.

WELDING AND DINING ROOF REHAB 024119 - 4

2. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.

3. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing.

4. Dispose of Demolished items and materials promptly.

B. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by CO, items may be re-moved to a suitable, protected storage location during selective demolition. Clean and reinstalled removed items in their original locations after selective demolition opera-tions are complete.

3.5 CUTTING, PATCHING, AND REPAIRS

A. General:

1. Promptly repair damage to adjacent construction caused by selective demolition operations.

2. Employ skilled workers to perform cutting, patching, and repairs.

B. Protection: Protect existing construction during cutting, patching, and repairs to pre-vent damage. Provide protection from adverse weather conditions for portions of pro-ject that might be exposed during cutting, patching, and repair operations.

C. Adjoining Areas: Avoid interference with use of adjoining areas or interruption of free passage to adjoining areas.

D. Existing Services: Where existing services are required to be removed, relocated, or abandoned, bypass such services before cutting to minimize interruption of services to occupied areas.

E. Cutting: Cut existing construction by sawing, drilling, breaking, chipping, grinding, and similar operations, using methods least likely to damage elements retained or ad-joining construction.

1. Provide temporary support of work to be cut.

2. In general, use hand or small power tools designed for sawing and grinding, not hammering and chopping. Cut holes and slots as small as possible, neatly to size required, and with minimum disturbance of adjacent surfaces. Temporarily cover openings when not in use.

3. Existing Finished Surfaces: Cut or drill from the exposed or finished side into concealed surfaces.

4. Proceed with patching after construction operations requiring cutting or repairs are complete.

3.6 DISPOSAL OF DEMOLISHED MATERIALS

WELDING AND DINING ROOF REHAB 024119 - 5

A. General: Promptly dispose of demolished materials. Do not allow demolished mate-rials to accumulate on-site.

B. Burning: Do not burn demolished materials.

C. Disposal: Transport demolished materials off Government property and legally dis-poses of them.

END OF SECTION 024119

WELDING AND DINING ROOFING REHAB 074113- 1

ANGELL JOB CORPS CCC METAL ROOFING

SECTION 074113

METAL ROOFING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Factory-formed and field-assembled, metal roof panels.

2. Flashings.

3. Roof curbs.

4. Gutters and downspouts.

5. Joint sealants.

6. Roof decking for patching.

1.2 PERFORMANCE REQUIREMENTS

A. Wind-Uplift Resistance: Comply with UL 580, Exposure C, 110 mph, Risk Category

II.

B. Structural Performance: Capable of withstanding the effects of gravity loads and the following loads and stresses, based on testing according to ASTM E 1592:

1. Wind Loads: Minimum design wind pressures of 30 lbf/sq. ft. acting inward or outward.

2. Snow Loads: 25 lbf/sq. ft.

3. Deflection Limits: Vertical deflections no greater than 1/240 of the span.

C. Seismic Performance: Provide metal roof panel assemblies capable of withstanding the effects of earthquake motions determined according to ASCE 7, "Minimum De-sign Loads for Buildings and Other Structures": Section 9, "Earthquake Loads.”

D. Energy Performance:

1. Provide roof panels with solar reflectance index not less than 40 when calculated according to ASTM C1549-04 based on testing identical products by a qualified testing agency.

2. Provide roof panels that are listed on the U.S. Department of Energy's ENERGY STAR Roof Products Qualified Product List for steep-slope roof products.

3. Provide roof panels with an emissivity not less than 0.80 when tested according to CRRC-1.

1.3 SUBMITTALS

A. Product Data: For each type of metal roof panel, gutter, downspout and accessory in-dicated.

1. Include details of edge conditions, joints, panel profiles, corners, anchorages, trim, flashings, closures, and accessories.

WELDING AND DINING ROOFING REHAB 074113- 2

B. Coordination Drawings: Drawn to scale and coordinating metal roof panel installation with penetrations and roof-mounted items.

C. Samples: For each exposed finish.

D. Material certificates.

E. Maintenance data.

F. Warranty

1.4 CLOSEOUT SUBMITTALS

A. Maintenance data.

B. Warranty.

1.5 QUALITY ASSURANCE

A. Installer Qualifications: An employer of workers trained and approved by manufac-turer.

1.6 WARRANTY

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to re-pair or replace components of metal roof panel assemblies that fail in materials or workmanship within specified warranty period.

1. Failures include, but are not limited to, the following:

a. Structural failures, including rupturing, cracking, or puncturing.

b. Deterioration of metals, metal finishes, and other materials beyond normal weathering.

2. Warranty Period: five years from date of Substantial Completion.

B. Special Warranty on Panel Finishes: Manufacturer's standard form in which manufac-turer agrees to repair finish or replace metal roof panels that show evidence of deterio-ration of factory-applied finishes within specified warranty period.

1. Fluoropolymer Finish Warranty Period: 35 years from date of Substantial Com-pletion.

PART 2 - PRODUCTS

2.1 PANEL MATERIALS

A. Metallic-Coated Steel Sheet Prepainted with Coil Coating: Steel sheet metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with

ASTM A 755/A 755M.

1. Zinc-Coated (Galvanized) Steel Sheet: ASTM A 653/A 653M, G90 (Z275) coating designation; structural quality, 24 gauge.

WELDING AND DINING ROOFING REHAB 074113- 3

2. Surface: Smooth, flat finish.

3. Exposed Finishes:

a. High-Performance Organic Finish: Two-coat, thermocured system with fluoropolymer coats containing not less than 70 percent polyvinylidene fluoride resin by weight; complying with physical properties and coating performance requirements of AAMA 2604, except as modified below:

1) Humidity Resistance: 1000 hours.

2) Water Resistance: 1000 hours.

4. Concealed Finish: 0.15 mil white or light-colored acrylic or polyester backer finish.

B. Panel Sealants:

1. Sealant Tape: Pressure-sensitive, gray polyisobutylene compound sealant tape with release-paper backing; 1/2 inch (13 mm) wide and 1/8 inch (3 mm) thick.

2. Joint Sealant: ASTM C 920; as recommended in writing by metal roof panel manufacturer.

3. Butyl-Rubber-Based, Solvent-Release Sealant: ASTM C 1311.

2.2 FLASHING MATERIALS

A. Metallic-Coated Steel Sheet Prepainted with Coil Coating: Steel sheet metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with

ASTM A 755/A 755M.

1. Zinc-Coated (Galvanized) Steel Sheet: ASTM A 653/A 653M, G90 (Z275) coating designation; structural quality.

2.3 UNDERLAYMENT MATERIALS

A. Felts: ASTM D 226, Type II (No 30), asphalt-saturated organic felts.

B. Polyethylene Sheet: 6-mil- (0.15-mm-) thick polyethylene sheet complying with

ASTM D 4397.

C. Self-Adhering, Polyethylene-Faced Sheet: ASTM D 1970, 40 mils (1.0 mm) thick minimum, consisting of slip-resisting polyethylene-film reinforcing and top surface laminated to SBS-modified asphalt adhesive, with release-paper backing; cold applied.

D. Slip Sheet: Building paper, minimum 5 lb/100 sq. ft. (0.24 kg/sq. m), rosin sized.

2.4 MISCELLANEOUS MATERIALS

A. Bituminous Coating: Cold-applied asphalt mastic, SSPC-Paint 12, compounded for 15-mil (0.4-mm) dry film thickness per coat. Provide inert-type noncorrosive com-pound free of asbestos fibers, sulfur components, and other deleterious impurities.

2.5 METAL ROOF PANELS

WELDING AND DINING ROOFING REHAB 074113- 4

A. Standing-Seam Metal Roof Panels: Factory-formed, designed to be field assembled by lapping and interconnecting raised side edges of adjacent panels with joint type in-dicated and mechanically attaching panels to supports using concealed clips in side laps. Include clips, cleats, pressure plates, and accessories required for weathertight installation.

1. Steel Panel Systems: Comply with ASTM E 1514.

B. Basis-of-Design Product: Subject to compliance with requirements, provide…