Attachment_2_-_Specifications.pdf

Table of Contents

TABLE OF CONTENTS 1

Fishermen’s Bend Park Office February 5, 2015

Division 01 – General Requirements 010009 General Information and Requirements

Division 02 – Existing Conditions 024119 Selective Demolition

Division 03 – Concrete 033000 Cast-In-Place Concrete

Division 04 – Masonry (not used)

Division 05 – Metals 055000 Metal Fabrications

Division 06 – Wood, Plastics, and Composites 061063 Exterior Rough Carpentry 061323 Heavy Timber Framing 061516 Wood Roof Decking 062013 Exterior Finish Carpentry

Division 07 – Thermal and Moisture Protection 072100 Thermal Insulation 074113 Standing-Seam Metal Roof Panels 079200 Joint Sealants

Division 08 – Openings (not used)

Division 09 – Finishes 099113 Exterior Painting

Division 10 – Specialties (not used)

Division 11 – Equipment (not used)

Division 12 – Furnishings (not used)

Table of Contents Continued

TABLE OF CONTENTS 2

Division 22 – Plumbing (not used)

Division 23 – Heating, Ventilating, and Air-Conditioning (HVAC) (not used)

Division 26 – Electrical 260000 Electrical Basic Requirements 260100 Basic Materials and Methods 262416 Panelboards 265100 Lighting

Division 27 – Communications 270528 Pathways for Communications Systems 271300 Communications Backbone Cabling

Division 31 – Earthwork 312000 Earth Moving

PLANS AND DRAWINGS

1 TITLE SHEET

2 GENERAL NOTES AND DETAILS

3 BUILDING PLAN

4 BUILDING TRUSS SECTION

5 TYPICAL SECTIONS / DETAILS

6 UTILITY PLAN

GENERAL INFORMATION AND REQUIREMENTS 010009 - 1

SECTION 010009 – GENERAL INFORMATION AND REQUIREMENTS

PART 1 – GENERAL

1.1 SUMMARY

A. Description of Work:

1. Remove a portion of the existing roof structure and construct a new roof and wood truss structure over the customer information area at the Fishermen’s Bend office.

2. Remove existing outdoor overhead communication system between the Fishermen’s Bend Office and main shop building and bury underground between these two buildings.

3. Remove the electrical system in two buildings and install a new system, lighting and outlets. Install a new branch circuit to these two buildings from the main shop building.

B. Location: Work under this Contract located at the Fishermen’s Bend Recreation Site, on Bureau of Land Management (BLM) land, at 27300 N. Santiam Highway, Mill City, Oregon. The work location is shown on the drawings.

1.2 REFERENCES

A. Referenced Specifications/Standards with Abbreviations and/or Acronyms:

Wherever the following acronyms are used in these specifications or on the drawings, they are to be construed the same as the respective expressions represented. Copies of the referenced specifications/standards referred to herein may be procured by the Contractor, from the following:

AA Aluminum Association, Inc.

818 Connecticut Ave., N.W.

Washington, DC 20006

AAMA American Architectural Manufacturers' Association 2700 River Rd., Suite 118 Des Plaines, IL 60118

ACI American Concrete Institute P.O. Box 19150, Redford Station Detroit, MI 48219

GENERAL INFORMATION AND REQUIREMENTS 010009 - 2

AITC American Institute of Timber Construction 333 W. Hampden Avenue Englewood, CO 80110

ALSC American Lumber Standard Committee, INC P.O. Box 210 Germantown, MD 20875

ANSI American National Standards Institute 1430 Broadway New York, NY 10018

APA American Plywood Association P.O. Box 11700 Tacoma, WA 98411

ASC Adhesive and Sealant Council 1600 North Wilson Blvd., Suite 910 Arlington, VA 22209

ASHC American Society of Hardware Consultants 7711 Old Springhouse Rd.

McLean, VA 22102-3474

ASME American Society of Mechanical Engineers 345 East 47th Street New York, NY 10017

ASTM American Society for Testing and Materials 1916 Race Street Philadelphia, PA 19103

AWPA American Wood Preservers' Association P.O. Box 849 Stevensville, MD 21666

AWS American Welding Society, Inc.

P.O. Box 351040 Miami, FL 33135

AWWA American Water Works Association 6666 West Quincy Avenue

GENERAL INFORMATION AND REQUIREMENTS 010009 - 3

Denver, CO 80235

CARB California Air Resources Board 1001 "I" Street Sacramento, CA 95814

CPSC Consumer Products Safety Commission Superintendent of Documents Government Printing Office Washington, DC 20402

CRSI Concrete Reinforcing Steel Institute 180 North LaSalle Street, Room 2110 Chicago, IL 60601

CS Commercial Standards (U.S. Department of Commerce) Superintendent of Documents Government Printing Office Washington, DC 20402

EPA Environmental Protection Agency 1200 Pennsylvania Ave, NW Washington, DC 20460

FMF Factory Mutual System Factory Mutual Engineering and Research Corp.

P.O. Box 888 Norwood, MA 02062

Fed. Spec. * Federal Specification/Standard General Services Administration Specifications Branch Room 6039, GSA Building 7th and D Streets, S.W.

Washington, DC 20407

FSC Forest Stewardship Council 212 Third Avenue North, Suite 445 Minneapolis, MN 55401

FSS* Federal Supply Schedule Superintendent of Documents Government Printing Office Washington, DC 20402

GENERAL INFORMATION AND REQUIREMENTS 010009 - 4

GSA General Services Administration Federal Supply Service Specification Activity 18th & F Streets NW Washington, DC 20405

IAPMO International Association of Plumbing and Mechanical Officials 5032 Alhambra Ave.

Los Angeles, CA 90032-3490

ICEA Insulated Cable Engineers' Association, Inc.

P.O. Box P South Yarmouth, MA 02664

IEEE Institute of Electrical and Electronics Engineers 345 East 47th Street New York, NY 10017

IES Illuminating Engineering Society 345 East 47th Street New York, NY 10017

IFI Industrial Fasteners Institute 1505 East Ohio Building Cleveland, OH 44114

NAAMM National Association of Architectural Metal Manufacturers 221 N. LaSalle St.

Chicago, IL 60601-1426

NBFU National Board of Fire Underwriters 85 John St.

New York, NY 10038 Or 465 California St.

San Francisco, CA 94104

NBS National Bureau of Standards Gaithersburg, MD 20899

NECA National Electrical Contractor's Association 7315 Wisconsin Ave.

Bethesda, MD 20814

NEMA National Electrical Manufacturers Association

GENERAL INFORMATION AND REQUIREMENTS 010009 - 5

2101 L Street, N.W.

Washington, DC 20037

NFPA National Fire Protection Association Batterymarch Park Quincy, MA 02269

NPCA National Paint and Coatings Association 1500 Rhode Island Ave., N.W.

Washington, D.C. 20005

NRCA National Roofing Contractors Association 8600 Bryn Mawr Avenue Chicago, Ill 60631-3502

OSHA Occupational Safety and Health Administration's Standards U.S. Department of Labor Occupational Safety and Health Administration Denver Area Office 333 West Colfax Avenue Denver, CO 80204

PCA Portland Cement Association 5420 Old Orchard Road Skokie, IL 60076

PS Product Standards US Government Printing Office Washington, DC 20410

SSPC Society for Protective Coatings 40 24th Street Pittsburgh, PA 15222

SMACNA Sheet Metal & Air Conditioning Contractors National Assoc., Inc.

8224 Old Courthouse Road Tysons Corner Vienna, VA 22180

TPI Truss Plate Institute 583 D'Onofrio Dr., Suite 200 Madison, WI 53719

WCLIB West Coast Lumber Inspection Bureau P.O. Box 23145

GENERAL INFORMATION AND REQUIREMENTS 010009 - 6

Portland, OR 97225

WRI Wire Reinforcement Institute, Inc.

8361A Greensboro Drive McLean, VA 22102

WWPA Western Wood Products Association 1500 Yeon Building Portland, OR 97204

*Federal Specifications and catalogs may be obtained at Business Service Centers of Regional Offices of the General Services Administration. (Washington, DC; Boston, MA; New York, NY; Philadelphia, PA; Atlanta, GA; Chicago, IL; Kansas City, MO; Fort Worth, TX; Denver, CO; San Francisco, CA; and Auburn, WA.)

B. Referenced Codes with Abbreviations and/or Acronyms: Wherever the following acronyms are used in these specifications or on the drawings, they are to be construed the same as the respective expressions represented. Copies of the referenced codes referred to herein may be procured by the Contractor from the following:

NEC National Electric Code (ANSI/NFPA 70) National Fire Protection Association Batterymarch Park Quincy, MA 02269

NESC National Electrical Safety Code (ANSI) American National Standards Institute 1430 Broadway New York, NY 11018

NFPA Life Safety Code National Fire Protection Association Batterymarch Park Quincy, MA 02269

IBC International Building Code 5203 Leesburg Pike, Suite 708 Falls Church, Virginia 22041-3401

UL Underwriters' Laboratories, Inc.

333 Pfingston Road Northbrook, IL 60062

GENERAL INFORMATION AND REQUIREMENTS 010009 - 7

IMC International Mechanical Code 5203 Leesburg Pike, Suite 708 Falls Church, Virginia 22041-3401

UPC Uniform Plumbing Code International Association of Plumbing and Mechanical Officials 5032 Alhambra Ave.

Los Angeles, CA 90032-3490

1.3 DEFINITIONS

A. Approvals: Approval of the submittals is an indication that the Contractor's submittals have been reviewed and that there are no objections, except as noted.

Approval of deviations shall apply only to those deviations or omissions from the requirements of the drawings and specifications brought to the CO's attention in writing. After approval of an item, the Contractor may submit a substitute for approval when the approved item cannot be purchased or delivered in time to avoid delay in completion of the project.

1.4 SUBMITTALS

A. Scope: Submittals include four copies of design computations, shop drawings, manufacturers' literature, as-built drawings, samples, and maintenance manuals.

B. Requirements: Refer to specifications for submittals required. Allow at least ten working days for review. Submittals shall be delivered to the CO.

C. Identification of Submittals: Completely identify each submittal by showing at least the following information:

1. Name and address of submitter, plus name and telephone number of the individual to contact for further information.

2. Name of project as it appears in these specifications.

3. Contract number, drawing number, and specification section number to which the submittal applies.

4. Whether this is an original submittal or resubmittal.

5. Each item shall clearly note the manufacturer's name and address, trade name, product, lot, style, color, catalog designation or model number, and locations of use.

1.5 CERTIFICATES OF CONFORMANCE

A. Requirements: The CO may permit use, prior to sampling and testing, of materials when accompanied by Certificates of Conformance. Materials used on the basis of a

GENERAL INFORMATION AND REQUIREMENTS 010009 - 8

Certificate of Conformance may be sampled and tested. Installation of materials on the basis of Certificates of Conformance shall not relieve the Contractor of responsibility for incorporating materials which conform to the requirements of the drawings and specifications. Material not conforming to those requirements will be subject to rejection, whether in place or not.

B. Format: The form of the Certificate of Conformance provided by the supplier shall be as follows:

1. The certificate shall state that the named product conforms to the Contract requirements.

2. The certificate shall either be accompanied with a certified copy of the test results, or certify that such test results are on file with the manufacturer and will be furnished to the CO upon request.

3. The certificate shall provide the name and address of the manufacturer, the testing agency and the date of tests.

4. The certificate shall set forth the means of identification which will permit field determination of the product delivered as being the product covered by the certification.

1.6 QUALITY ASSURANCE

A. Codes and Standards: The work shall comply with codes and standards applicable to each type of work and as listed in the individual sections of these specifications.

This Contract incorporates materials, applications, and tests by reference, with the same force and effect as when they were given in full text.

B. Conflict: Where a conflict occurs between reference documents and project specifications, the reference documents and drawings shall govern.

C. Measurements: Where approved manufacturer's diagrams and shop drawings give specific measurements or rough-in dimensions for equipment, these dimensions shall take precedence over dimensions indicated on the drawings.

D. Equipment: Prior to ordering equipment, verify dimensions and functions of equipment proposed for use including the electrical service requirements. Be certain it is compatible with the structural and architectural features of the work, avoids conflicts with equipment of other crafts, and will fit in the space provided.

1.7 TESTING SERVICES

A. The Contractor shall engage a certified independent testing laboratory to conduct specific tests where the Contractor is required to do so in this contract.

GENERAL INFORMATION AND REQUIREMENTS 010009 - 9

B. Submittals: The Contractor shall provide two copies of test reports to the Contracting Office.

C. Quality Assurance - Approval: The certified independent testing laboratory, which will be conducting the specific tests required in this contract, must be approved by the CO prior to the Contractor beginning work.

D. Sequencing and Schedule:

1. Establishing Testing Schedule:

a. By advance discussion with the testing laboratory, the Contractor shall determine the time required for the laboratory to perform its test and to issue its findings. The Contractor shall coordinate the laboratory test frequency and timing with the CO.

b. The Contractor shall provide required time within the construction schedule.

2. Revising Testing Schedule: When construction schedule changes are necessary during construction, the Contractor shall coordinate such changes with the testing laboratory as required.

E. Source Quality Control: See individual specifications for specific testing requirements. When applicable the Contractor shall:

1. Insure samples are taken by qualified testing personnel.

2. Properly identify sample material and sources.

3. Insure tests are completed according to the testing schedule.

4. Furnish test reports within two working days after tests have been completed.

F. Field Quality Control: See individual specifications for specific testing requirements. When applicable the Contractor shall:

1. Insure samples are taken by qualified testing personnel.

2. Properly identify sample material and sources.

3. Insure tests are completed according to the testing schedule.

4. Furnish test reports within one working day after tests have been completed.

1.8 DELIVERY, STORAGE, AND HANDLING

A. Delivery: The Contractor shall protect products, incorporated into the work, from damage while in transit to the site. Products must be delivered in original unopened containers with manufacturer's name and brand designation and contents legibly indicated. The containers shall bear the referenced specification number, type and class as applicable. Coordinate delivery of materials to coincide closely with installation.

GENERAL INFORMATION AND REQUIREMENTS 010009 - 10

B. Storage: The Contractor shall provide temporary storage facilities for products complying with manufacturer's recommendations which will protect them from damage until installation on the project and final acceptance. The storage area shall permit access for inspection and handling.

1. Protect materials stored on site, including HVAC equipment, from moisture and contamination of dust, volatile organic compounds (VOCs), microorganisms and other contaminants. Cover and tape off all materials stored on site.

C. Handling: The Contractor shall load and unload products in such a manner that protects them from damage until installation on the project.

1.9 PROJECT/SITE CONDITIONS

A. Access to the Work: Along Federal and State highways, site roads.

B. The existing Office Building, Main Shop Building, and other buildings on-site will be in active use during construction, any service interruption to these buildings shall be coordinated with the CO.

C. Environmental Considerations:

1. Existing electrical power and water on site may be utilized by Contractor at no charge. Contractor may adapt to its use, while keeping all existing uses intact and shall restore at end of project.

2. Contractor to provide chemical toilets for his use.

3. Staging areas must be kept organized and clean at all times. Clean and restore areas to original condition at completion of project.

4. Access to site, parking, and existing building and service yard to be kept available to BLM staff at all times. Receive approval from CO for any modifications to existing BLM staff uses.

5. Hazardous Materials - Do not use products containing asbestos, lead, arsenic, or any other material defined by EPA as hazardous to human or animal life.

1.10 SEQUENCING AND SCHEDULING

A. For proper execution of work cooperate with other trades as needed.

B. To avoid installation conflicts, thoroughly examine complete set of Contract Documents. Resolve conflicts with CO prior to fabrication and installation.

C. Prior to installation of equipment requiring connections, examine manufacturer's shop drawings, diagrams, product data, and installation instructions. Verify that characteristics indicated in Contract Documents are consistent with characteristics of

GENERAL INFORMATION AND REQUIREMENTS 010009 - 11

actual equipment being installed. When inconsistencies occur request clarification from CO.

D. Work Schedule: The schedule shall be submitted at the pre-work conference. When requested, the Contractor shall submit an updated schedule within 3 calendar days.

E. Work hours are 7:00 a.m. to 5 p.m. PST Monday through Friday. All work scheduled before and after normal working hours, or on weekends, shall be approved by the CO seven days in advance of work.

F. All special work affecting existing Government facilities or operations shall be approved by the CO seven days in advance of work.

PART 2 – PRODUCTS

2.1 PRODUCTS

A. See specific specification sections for product requirements.

PART 3 – EXECUTION

3.1 PROJECT MEETINGS

A. Pre-Work Conference:

1. Notification: A pre-work conference will be held prior to the start of work.

The Contractor will be notified in advance of meeting time, date and place.

The purpose will be to review required work, project drawings and specifications, construction schedules, payroll and payments, and administrative provisions of the Contract.

2. Attendance: The Contractor, subcontractors and the persons responsible for coordination of the work shall be present at the meeting.

3. Presentation: The Contractor shall be prepared to summarize and explain procedures planned for the project.

B. Progress Meetings:

1. Location: Meetings shall be held at the project site, or as determined by the

CO.

2. Notification: Meetings may be called by either the CO or the Contractor.

Request shall state who should attend.

C. Final Inspection:

GENERAL INFORMATION AND REQUIREMENTS 010009 - 12

1. Location: Meeting shall be held at the project site, or as determined by the CO.

2. Notification: The Contractor shall notify the CO in writing at least five working days before the completion date so the Government can schedule final inspection.

3. Drawings and Manuals: The Contractor shall deliver completed record drawings and maintenance manuals prior to final inspection. Should final inspection reveal changes in the project not so noted on the record drawings, the Contractor shall record these changes on the record drawings within five working days of final inspection and deliver completed record drawings to the

CO.

4. Attendance: The Contractor shall require the superintendent to be present during this inspection.

3.2 EXISTING UTILITIES:

A. Locate existing underground utilities in earthwork areas.

1. If utilities are to remain in place, provide adequate means of support and protection during earthwork operations.

2. Should uncharted, or incorrectly charted, piping or other utilities be encountered during excavation, consult utility and CO immediately for directions.

3. Cooperate with CO and utility companies in keeping respective services and facilities in operation.

4. Repair damaged utilities to satisfaction of utility and CO.

B. Use of Explosives: Use of explosives is not permitted.

3.3 PROTECTION:

A. Protect bench marks, utilities, existing structures, fences, and roads, against damage from equipment and vehicular traffic or foot traffic.

B. Protect excavations by shoring, bracing, sheet piling, underpinning or other methods as necessary to prevent cave-ins or loose dirt from falling into excavations.

C. Notify CO of unexpected subsurface conditions and discontinue work in area until CO provides notification to resume work.

D. Protect bottom of excavations and soil around and beneath foundations from frost.

E. Grade around excavation to prevent surface water runoff into excavated area.

3.4 CUTTING AND PATCHING

GENERAL INFORMATION AND REQUIREMENTS 010009 - 13

A. Quality Assurance

1. Operational Elements: Do not cut and patch elements and related components in a manner that results in reducing their capacity to perform as intended that result in increased maintenance or decreased operational life or safety that reduces the quality or is visually unsatisfactory, or voids existing warranties.

B. Materials: Comply with requirements specified in other Sections of these Specifications.

1. Existing Materials: Use materials identical to existing materials. For exposed surfaces, use materials that visually match existing adjacent surfaces to the fullest extent possible.

a. If identical materials are unavailable or cannot be used, use materials that, when installed, will match the visual and functional performance of existing materials.

C. Examination: Examine surfaces to be cut and patched and conditions under which cutting and patching are to be performed.

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

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

D. Preparation

1. Temporary Support: Provide temporary support of Work to be cut.

2. Protection: Protect existing construction during cutting and patching to prevent damage. Provide protection (weatherproof) from adverse weather conditions for portions of Project that might be exposed during cutting and patching operations.

E. Performance

1. General: Employ skilled workers to perform cutting and patching. Proceed with cutting and patching at the earliest feasible time, and complete without delay.

a. Cut existing construction to provide for installation of other components or performance of other construction, and subsequently patch as required to restore surfaces to their original condition.

2. Cutting: Cut existing construction by sawing, drilling, breaking, chipping, grinding, and similar operations, including excavation, using methods least likely to damage elements retained or adjoining construction. If possible, GENERAL INFORMATION AND REQUIREMENTS 010009 - 14 review proposed procedures with original Installer; comply with original Installer’s written recommendations.

a. 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 and weatherproof openings when not in use.

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

c. Concrete and Masonry: Cut using a cutting machine, such as an abrasive saw or a diamond-core drill.

d. Excavating and Backfilling: Comply with requirements in applicable Division 31 Sections where required by cutting and patching operations.

e. Mechanical and Electrical Services: Cut off pipe or conduit in walls or partitions to be removed. Cap, valve, or plug and seal remaining portion of pipe or conduit to prevent entrance of moisture or other foreign matter after cutting.

f. Proceed with patching after construction operations requiring cutting are complete.

3. Patching: Patch construction by filling, repairing, refinishing, closing up, and similar operations following performance of other Work. Patch with durable seams that area as invisible as possible. Provide materials and comply with installation requirements specified in other Sections of these Specifications.

a. Inspection: Where feasible, test and inspect patched areas after completion to demonstrate integrity of installation.

b. Exposed Finishes: Restore exposed finishing of patched areas and extend finish restoration into retained adjoining construction in a manner that will eliminate evidence of patching and refinishing.

c. Floors and Walls: Where walls or partitions that are removed extend one finished area into another, patch and repair floor and wall surfaces in the new space. Provide an even surface of uniform finish, color, texture, and appearance. Remove existing floor and wall coverings and replace with new materials, if necessary, to achieve uniform color and appearance.

d. Ceilings: Patch, repair, or rehang existing ceilings as necessary to provide an even-plane surface of uniform appearance.

e. Exterior Building Enclosure: Patch components in a manner that restores enclosure to a weathertight/weatherproof condition.

3.5 RECORD DRAWINGS

A. General Requirements: A complete set of full-sized prints, furnished by the CO for this purpose only, shall be kept at the site. As the job progresses, the Contractor

GENERAL INFORMATION AND REQUIREMENTS 010009 - 15

shall continuously maintain record drawings of the work. Concurrently with variances or changes with work shown, the changes shall be noted legibly in red pencil or red ink. Prior to final inspection all variances and changes on redline drawings shall be prepared for submission on paper and to the CO.

3.6 WORK LAYOUT

A. Requirements: The Government will set work limits and control points to give the Contractor measurements, lines and grades necessary for the work executed under the Contract. Baseline monuments or benchmarks disturbed or removed during construction shall be reset by the Contractor at the Contractor's expense.

3.7 WARRANTY

A. Requirements: Materials and equipment furnished under this Contract shall be covered by the most favorable commercial warranties the Contractor gives to any customer for such materials or equipment. The rights or remedies provided herein are in addition to and do not limit any rights afforded to the Government by any other clause of this Contract. With respect to all warranties, expressed or implied, from manufacturers or suppliers for materials, finished assemblies or systems; or equipment furnished under the Contract the Contractor shall:

1. Obtain all warranties that would be given in normal commercial practices.

2. Require all warranties to be executed, in writing, for the benefit of the

Government.

3. Submit all warranties to the CO prior to the final inspection.

3.8 TRAINING OF GOVERNMENT EMPLOYEES

A. Requirements: Prior to final acceptance, the Contractor shall provide instruction for employees designated by the CO in the operation and maintenance of each system and its equipment. The instructor’s expertise shall be appropriate to the particular system involved.

3.9 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: Employ experienced workers or professional cleaners for final cleaning.

Clean each surface or unit to condition expected in an average commercial building cleaning and maintenance program. Comply with manufacturer’s written

GENERAL INFORMATION AND REQUIREMENTS 010009 - 16

instructions. This work applies to the new expansion and to all areas in and around the existing building where work has occurred.

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

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

b. Sweep paved areas broom clean. Remove petrochemical spills, stains, and other foreign deposits.

c. Rake grounds that are neither planted nor paved to a smooth, even-textured surface.

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

e. Provide safe access to building.

f. Clean exposed exterior and interior hard-surfaced finishes to a dirt-free condition, free of stains, films, and similar foreign substances. Avoid disturbing natural weathering of exterior surfaces. Restore reflective surfaces to their original condition.

g. Remove debris and surface dust from limited access spaces, including roofs, plenums, shafts, trenches, equipment vaults, manholes, attics, and similar spaces.

h. Sweep concrete floors broom clean in unoccupied spaces.

i. Remove labels that are not permanent.

j. 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.

k. Wipe surfaces of mechanical and electrical equipment, and similar equipment. Remove excess lubrication, paint and mortar droppings, and other foreign substances.

l. Replace parts subject to unusual operating conditions.

m. Clean light fixtures, lamps, globes, and reflectors to function with full efficiency. Replace burned-out bulbs, and those noticeably dimmed by hours of use, and defective and noisy starters in florescent and mercury vapor fixtures to comply with requirements for new fixtures.

n. Leave Project clan and ready for occupancy.

C. Comply with safety standards for cleaning. Do not burn waste materials. Do not bury debris or excess materials on Government’s property. Do not discharge volatile, harmful, or dangerous materials into drainage systems. Remove waste materials from Project site and dispose of lawfully.

PART 4 – MEASUREMENT AND PAYMENT

GENERAL INFORMATION AND REQUIREMENTS 010009 - 17

4.1 METHOD OF MEASUREMENT

A. Units: The work described in this section will not be measured for payment.

General Information and Requirements Section shall be utilized for bid items covered in the specifications and/or shown on the drawings.

B. “Building” shall be measured on a Lump Sum Basis and shall consist of work in Divisions 02, 03, 05, 06, 07, 09, and related work under Division 31.

C. “Utilities” shall be measured on a Lump Sum Basis and shall consist of work in

Divisions 26, 27, and related work under Division 31.

4.2 BASIS OF PAYMENT

A. Payment: Payment will be made at the Contract price, as indicated in the Bid Schedule, and will include full compensation for the work described in the Contract.

Payment will be made under:

Pay Item Pay Unit 010009(01) Building Lump Sum

010009(02) Utilities Lump Sum

END OF SECTION

SELECTIVE DEMOLITION 024119 - 1

Fisherman’s Bend Park Office February 5, 2015

SECTION 024119 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Demolition and removal of selected portions of building or structure.

2. Demolition and removal of selected site elements.

3. Salvage of existing items to be reused or recycled.

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: Carefully detach from existing construction, in a manner to prevent damage, and deliver to Government.

1.3 PREINSTALLATION MEETINGS

A. Predemolition Conference: Conduct conference at Project site.

1.4 CLOSEOUT SUBMITTALS

A. Landfill Records: Indicate receipt and acceptance of hazardous wastes by a landfill facility licensed to accept hazardous wastes.

1.5 FIELD CONDITIONS

A. The Government will occupy portions of building immediately adjacent to selective demolition area. Conduct selective demolition so Government operations will not be disrupted.

B. Conditions existing at time of inspection for bidding purpose will be maintained by Government as far as practical.

C. Notify CO of discrepancies between existing conditions and Drawings before proceeding with selective demolition.

SELECTIVE DEMOLITION 024119 - 2

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

1. If suspected hazardous materials are encountered, do not disturb; immediately notify COR. Hazardous materials will be removed by Government under a separate contract.

E. Storage or sale of removed items or materials on-site is not permitted.

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

1.6 DAMAGE REPAIR

A. Remove, replace, patch, and repair materials and surfaces cut or damaged during selective demolition to pre-demolition condition.

PART 2 - PRODUCTS

2.1 PEFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify that utilities have been disconnected and capped before starting selective demolition operations.

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

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

D. Perform a review of the condition of the building to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective building demolition operations.

SELECTIVE DEMOLITION 024119 - 3

3.2 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS

A. Existing Services/Systems to Remain: Maintain services/systems indicated to remain and protect them against damage.

B. Existing Services/Systems to Be Removed, Relocated, or Abandoned: Locate, identify, disconnect, and seal or cap off indicated utility services and mechanical/electrical systems serving areas to be selectively demolished.

1. Government will arrange to shut off indicated services/systems when requested by Contractor.

2. If services/systems are required to be removed, relocated, or abandoned, provide temporary services/systems that bypass area of selective demolition and that maintain continuity of services/systems to other parts of building.

3. Disconnect, demolish, and remove fire-suppression systems, plumbing, and HVAC systems, equipment, and components indicated to be removed.

3.3 PREPARATION

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

B. Temporary Facilities: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

C. Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished.

3.4 SELECTIVE DEMOLITION, GENERAL

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 within limitations of governing regulations and as follows:

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. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain.

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

3. Uses of cutting torches are not permitted.

SELECTIVE DEMOLITION 024119 - 4

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

5. Dispose of demolished items and materials promptly.

B. Do not demolish building elements beyond what is indicated on Drawings without CO approval.

C. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by the CO, items may be removed to a suitable, protected storage location during selective demolition and cleaned and reinstalled in their original locations after selective demolition operations are complete.

3.5 DISPOSAL OF DEMOLISHED MATERIALS

A. General: Remove demolished materials from Project site and legally dispose of them in an EPA-approved landfill.

1. Do not allow demolished materials to accumulate on-site.

2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

3. Remove debris from elevated portions of building by chute, hoist, or other device that will convey debris to grade level in a controlled descent.

B. Burning: Do not burn demolished materials.

C. Disposal: Transport demolished materials off Government property and legally dispose of them.

3.6 CLEANING

A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began.

END OF SECTION 024119

CAST-IN-PLACE CONCRETE 033000 - 1

SECTION 033000 - CAST-IN-PLACE CONCRETE

1.1 SECTION REQUIREMENTS

A. Submittals: Product Data, concrete mix design.

B. Ready-Mixed Concrete Producer Qualifications: ASTM C 94/C 94M.

PART 2 - PRODUCTS

2.1 PEFORMANCE REQUIREMENTS

A. Comply with ACI 301, "Specification for Structural Concrete," and with ACI 117, "Specifications for Tolerances for Concrete Construction and Materials."

2.2 MATERIALS

A. Ready mixed Concrete: Shall be according to ASTM C 94 and be designed for a 28 day compressive strength of 3000 psi, and a slump of not more than 4 inches.

B. Reinforcing Steel: Shall have a yield point of 60 ksi, and shall be according to grade 60 of ASTM A 615. The size of the bars shall be as indicated on the drawings.

C. Welded Wire Fabric: 6 x 6 Electrically welded wire fabric of cold drawn wire of gauge and mesh size according to ASTM A 185.Plain-Steel Welded Wire Reinforcement:

ASTM A 185, as drawn, flat sheet.

D. Isolation Joint Materials: Preformed filler strips shall be according to ASTM D 994 and shall be the full width and depth of the joint. Unless otherwise indicated, the material shall be 1/2 inch thick.

E. Subbase Aggregate: Shall be ¾” Dense Graded according to OSHD section 02630

BASE AGGREGATES.

F. Moisture-Retaining Cover: ASTM C 171, polyethylene film or white burlap-polyethylene sheet.

G. Clear, Waterborne, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B.

CAST-IN-PLACE CONCRETE 033000 - 2

2.3 CONCRETE MIXTURES

A. Prepare design mixtures, proportioned according to ACI 301.

PART 3 - EXECUTION

3.1 CONCRETING

A. Construct formwork according to ACI 301 and maintain tolerances and surface irregularities within ACI 347R.

B. Comply with CRSI's "Manual of Standard Practice" for fabricating, placing, and supporting reinforcement.

C. Install construction, isolation, and contraction joints where indicated. Install full-depth joint-filler strips at isolation joints.

D. Place concrete in a continuous operation and consolidate using mechanical vibrating equipment.

E. Protect concrete from physical damage, premature drying, and reduced strength due to hot or cold weather during mixing, placing, and curing.

F. Slab Finishes: Comply with ACI 302.1R for screeding, restraightening, and finishing operations for concrete surfaces. Do not wet concrete surfaces. Provide the following finishes:

1. Nonslip-broom finish to exterior concrete platforms, steps, and ramps.

G. Cure formed surfaces by moisture curing for at least seven days.

H. Begin curing concrete slabs after finishing. Apply membrane-forming curing compound to concrete.

I. Protect concrete from damage. Repair and patch defective areas.

END OF SECTION 033000

METAL FABRICATIONS 055000 - 1

SECTION 055000 - METAL FABRICATIONS

1.1 SUMMARY

A. Section Includes:

1. Miscellaneous steel framing and supports.

B. Products furnished, but not installed, under this Section include the following:

1. Anchor bolts, steel pipe sleeves, slotted-channel inserts, and wedge-type inserts indicated to be cast into concrete or built into unit masonry.

2. Steel weld plates and angles for casting into concrete for applications where they are not specified in other Sections.

1.2 ACTION SUBMITTALS

A. Product Data: For the following:

1. Prefabricated steel plates as shown on the drawings.

2. Paint products.

B. Shop Drawings: Show fabrication and installation details. Include plans, elevations, sections, and details of metal fabrications and their connections. Show anchorage and accessory items.

PART 2 - PRODUCTS

2.1 METALS

A. Metal Surfaces, General: Provide materials with smooth, flat surfaces unless otherwise indicated. For metal fabrications exposed to view in the completed Work, provide materials without seam marks, roller marks, rolled trade names, or blemishes.

B. Steel Plates, Shapes, and Bars: ASTM A 36/A 36M.

1. Material: Cold-rolled plate steel.

2.2 FASTENERS

A. Cast-in-Place Anchors in Concrete: Either threaded type or wedge type unless otherwise indicated; galvanized ferrous castings, either ASTM A 47/A 47M malleable iron or

METAL FABRICATIONS 055000 - 2

ASTM A 27/A 27M cast steel. Provide bolts, washers, and shims as needed, all hot-dip galvanized per ASTM F 2329.

2.3 MISCELLANEOUS MATERIALS

A. Universal Shop Primer: Fast-curing, lead- and chromate-free, universal modified-alkyd primer complying with MPI#79 and compatible with topcoat.

B. Concrete: Comply with requirements in Section 033000 "Cast-in-Place Concrete" for normal-weight, air-entrained, concrete with a minimum 28-day compressive strength of 3500 psi.

2.4 FABRICATION, GENERAL

A. Shop Assembly: Preassemble items in the shop to greatest extent possible. Use connections that maintain structural value of joined pieces.

B. Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges.

Remove sharp or rough areas on exposed surfaces.

C. Weld corners and seams continuously to comply with the following:

1. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals.

2. Obtain fusion without undercut or overlap.

3. Remove welding flux immediately.

4. At exposed connections, finish exposed welds and surfaces smooth and blended.

D. Form exposed connections with hairline joints, flush and smooth, using concealed fasteners or welds where possible. Locate joints where least conspicuous.

E. Fabricate seams and other connections that are exposed to weather in a manner to exclude water. Provide weep holes where water may accumulate.

2.5 MISCELLANEOUS FRAMING AND SUPPORTS

A. General: Provide steel framing and supports not specified in other Sections as needed to complete the Work.

B. Fabricate units from steel shapes, plates, and bars of welded construction unless otherwise indicated. Fabricate to sizes, shapes, and profiles indicated and as necessary to receive adjacent construction.

METAL FABRICATIONS 055000 - 3

C. Fabricate steel girders for wood frame construction from continuous steel shapes of sizes indicated.

2.6 FINISHES, GENERAL

A. Finish metal fabrications after assembly.

2.7 STEEL AND IRON FINISHES

A. Shop prime iron and steel items.

1. Shop prime with universal shop primer.

B. Shop Priming: Apply shop primer to comply with SSPC-PA 1, "Paint Application Specification No. 1: Shop, Field, and Maintenance Painting of Steel," for shop painting.

PART 3 - EXECUTION

3.1 INSTALLATION, GENERAL

A. Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in location, alignment, and elevation; with edges and surfaces level, plumb, true, and free of rack; and measured from established lines and levels.

B. Fastening to In-Place Construction: Provide anchorage devices and fasteners where metal fabrications are required to be fastened to in-place construction.

C. Provide temporary bracing or anchors in formwork for items that are to be built into concrete, masonry, or similar construction.

3.2 INSTALLING BEARING AND LEVELING PLATES

A. Clean concrete and masonry bearing surfaces of bond-reducing materials, and roughen to improve bond to surfaces. Clean bottom surface of plates.

B. Set bearing and leveling plates on wedges, shims, or leveling nuts. After bearing members have been positioned and plumbed, tighten anchor bolts. Do not remove wedges or shims but, if protruding, cut off flush with edge of bearing plate.

METAL FABRICATIONS 055000 - 4

3.3 ADJUSTING AND CLEANING

A. Touchup Painting: Immediately after erection, clean field welds, bolted connections, and abraded areas. Paint uncoated and abraded areas with the same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces.

END OF SECTION 055000

EXTERIOR ROUGH CARPENTRY 061063 - 1

SECTION 061063 - EXTERIOR ROUGH CARPENTRY

1.1 SUMMARY

A. Section Includes:

1. Wood timber and roof decking.

1.2 ACTION SUBMITTALS

A. Product Data: For wood preservative products.

1.3 INFORMATIONAL SUBMITTALS

A. Material Certificates:

1. Indicate type of preservative used.

PART 2 - PRODUCTS

2.1 LUMBER, GENERAL

A. Comply with DOC PS 20 and with grading rules of lumber grading agencies certified by ALSC's Board of Review as applicable. If no grading agency is indicated, comply with the applicable rules of any rules-writing agency certified by ALSC's Board of Review.

1. Factory mark each item with grade stamp of grading agency.

2. For items that are exposed to view in the completed Work, omit grade stamp and provide certificates of grade compliance issued by grading agency.

B. Maximum Moisture Content:

1. Dimension Lumber: 19 percent.

2. Timber. 19 percent.

2.2 LUMBER

A. Dimension Lumber: Select Structural grade and the following species:

1. Hem-fir or hem-fir (North); WCLIB, or WWPA.

EXTERIOR ROUGH CARPENTRY 061063 - 2

2. Douglas fir-larch, Douglas fir-larch (North), or Douglas fir-south; WCLIB, or

WWPA.

2.3 POSTS

A. Timber Posts: Douglas fir, Douglas fir (North), WCLIB, or WWPA.

2.4 FASTENERS

A. General: Provide fasteners of size and type indicated. Provide nails or screws, in sufficient length, to penetrate not less than 1-1/2 inches into wood substrate.

1. Use fasteners with hot-dip zinc coating complying with ASTM A 153/A 153M or ASTM F 2329 unless otherwise indicated.

2.5 METAL ACCESSORIES

A. Plate Steel: plate steel as shown in Section 055000 – METAL FABRICATIONS.

PART 3 - EXECUTION

3.1 INSTALLATION, GENERAL

A. Set work to required levels and lines, with members plumb, true to line, cut, and fitted.

Fit work to other construction; scribe and cope as needed for accurate fit.

B. Framing Standard: As indicated.

C. Do not splice structural members between supports unless otherwise indicated.

D. Securely attach exterior rough carpentry work to substrate by anchoring and fastening as indicated.

END OF SECTION 061063

HEAVY TIMBER FRAMING 061323 - 1

SECTION 061323 - HEAVY TIMBER FRAMING

1.1 SUMMARY

A. Section includes framing using timbers.

1.2 DEFINITIONS

A. Timbers: Lumber of 5 inches nominal or greater in least dimension.

B. Inspection agencies, and the abbreviations used to reference them, include the following:

1. WCLIB: West Coast Lumber Inspection Bureau.

2. WWPA: Western Wood Products Association.

1.3 INFORMATIONAL SUBMITTALS

A. Certificates of Inspection: Issued by lumber-grading agency for exposed timber not marked with grade stamp.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Schedule delivery of materials to avoid extended on-site storage and to avoid delaying the Work.

B. Store materials under cover and protected from weather and contact with damp or wet surfaces. Provide for air circulation within and around stacks and under temporary coverings.

PART 2 - PRODUCTS

2.1 TIMBERS

A. Comply with grading rules of lumber-grading agencies certified by ALSC's Board of Review as applicable.

HEAVY TIMBER FRAMING 061323 - 2

1. For exposed timber indicated, omit grade stamps and provide certificates of grade compliance issued by grading agency.

B. Timber Species and Grade: Douglas fir, Douglas fir (North), Select Structural WCLIB, or WWPA.

C. Moisture Content: Provide timber with 19 percent maximum moisture content at time of dressing.

D. Dressing: Provide timber that is rough sawn unless otherwise indicated.

2.2 TIMBER CONNECTORS

A. Provide bolts, 3/4 inch, grade 8 unless otherwise indicated. Provide matching nuts and flat washers.

B. Materials: Unless otherwise indicated, fabricate from the following materials:

1. Structural-steel shapes, plates, and flat bars complying with ASTM A 36/A 36M.

C. Finish steel assemblies and fasteners with rust-inhibitive primer, 2-mil dry film thickness.

D. Hot-dip galvanize steel assemblies and fasteners after fabrication to comply with ASTM A 123/A 123M or ASTM A 153/A 153M.

2.3 FABRICATION

A. Shop fabricates members by cutting and restoring exposed surfaces to match specified surfacing. Finish exposed surfaces to remove planning or surfacing marks.

PART 3 - EXECUTION

3.1 INSTALLATION

A. General: Erect heavy timber framing true and plumb. Provide temporary bracing to maintain lines and levels until permanent supporting members are in place.

B. Fitting: Fit members by cutting and restoring exposed surfaces to match specified surfacing.

1. Predrill for fasteners using timber connectors as templates.

2. Finish exposed surfaces to remove planing or surfacing marks.

HEAVY TIMBER FRAMING 061323 - 3

C. Install timber connectors as indicated.

1. Install bolts with orientation as indicated.

3.2 ADJUSTING

A. Repair damaged surfaces and finishes after completing erection. Replace damaged heavy timber framing if repairs are not approved by CO.

END OF SECTION…