5. Project Specifications.pdf

Hathaway Pines and Strawberry Administrative Sites

Construction Specifications November 21, 2024

HATHAWAY PINES AND STRAWBERRY ADMINSTRATIVE SITES

CONSTRUCTION SPECIFICATION INDEX

DIVISION 01 - GENERAL

01 10 00 - SUMMARY OF WORK

01 10 10 - APPLICABLE CODES AND STANDARDS

01 10 20 - ABBREVIATIONS

01 10 30 - DEFINITIONS

01 20 00 - MEASUREMENT AND PAYMENT

01 30 00 – WORK SCHEDULE

01 40 00 - SHOP DRAWINGS AND SUBMITTALS

01 50 00 – QUALITY CONTROL AND QUANTITY MEASUREMENT

01 60 00 - TEMPORARY FACILITIES AND UTILITIES

01 70 00 - MOBILIZATION

01 80 00 - CONTRACT CLOSEOUT AND CLEANUP

DIVISION 02 EXISTING CONDITIONS

02 41 19 SELECTIVE DEMOLITION

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 10 00 - ROUGH CARPENTRY

06 16 30 - ROOF SHEATHING REPLACEMENT

06 20 00 - FINISH CARPENTRY

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 31 11 – ASPHALT SHINGLES

07 31 50 - SYNTHETIC CEDAR SHAKE ROOFING

07 56 00 – METAL ROOF COATING

07 81 20 – SPRAY APPLIED FIREPROOFING

07 90 00 - CAULKING AND SEALANTS

DIVISION 09 – FINISHES

09 90 00 - PAINTING

DIVISION 01 - GENERAL

01 10 00 - Summary of Work

PART 1 - GENERAL

1.1 LOCATION

This project is located at two Administrative Sites within the Stanislaus National Forest. The

Hathaway Pines Administrative Site (HPAS) located within the Calaveras Ranger District of the

Stanislaus National Forest in Calaveras County, California and the Strawberry Administrative

Site (SAS) located within the Mi-Wok/Summit Ranger District of the Stanislaus National Forest in Tuolumne County, California. Maps for both sites are shown in the Drawings.

1.2 SITE WORK

This contract is for painting of two employee housing units at the HPAS and seven buildings at the SAS (five employee housing units, one warehouse, and one storage building). Work also includes replacing an asphalt shingle roof on one employee housing unit at the HPAS in kind and two wood shake roofs at the SAS (one employee housing unit and one storage building) with synthetic cedar shake shingles. Additional roof repair will be to clean, patch, and treat an existing cedar wood shake roof along with repair and coating of an existing corrugated metal roof at the SAS. The work shall also include cleanup and disposal of all removed building material from Forest Service lands. Roof replacement shall include all required new components as specified in the Drawings.

All work will be completed in accordance with Project Specifications and Drawings. The work includes: all labor, material, and equipment necessary to perform all the operations for the work specified.

1.3 CONSTRUCTION PHASING

Both sites will be open for Forest Service administrative use during construction, both as work centers and seasonal employee housing units. The Contractor will take precautions to protect

Government and private property during construction. Work will be restricted to 7 AM to 5 PM

Monday thru Friday.

1.4 GOVERNMENT FURNISHED FACILITIES

(A) All temporary services use areas, and storage areas will be completely removed and the areas restored to pre-construction conditions upon completion of use.

(B) Water for construction purposes is available at the site.

(C) Transportation to and from the work site for the Contractor's personnel and materials will be provided at the Contractor's expense.

1.5 MATERIAL SOURCES

All materials will be obtained from a commercial source, unless noted otherwise.

1.6 STORAGE AREAS

Materials and equipment storage area will be confined to the areas identified by the Contracting

Officer.

1.7 CLEAN-UP AND DISPOSAL

Disposal of waste material will be off National Forest Land and in compliance with local laws regarding disposal of construction waste.

1.8 TRAFFIC

Warning devices and barricades will be maintained in the construction area at all times and will be in conformance with the Manual on Uniform Traffic Control Devices. Safety precautions will be in accordance with the latest edition of the State of California Construction Safety orders. The

Contractor will keep the project area open for administrative and emergency traffic at all times.

1.9 PRECAUTIONARY MEASURES

Protection of Work:

The Contractor will take precautions to protect all work during the construction period and will provide and maintain adequate protection during severe weather conditions to prevent damage to the work and the materials.

Safety:

The Contractor is responsible for safeguarding employees, public, existing facilities, and forest resources from these operations. The Contractor will erect signs and chain-link fencing barricades as necessary to make unguarded operations safe. Signs and barricades will be maintained at night and on weekends. Precautions such as lowering tractor blades and safely storing materials will be practiced to prevent injury to others in the area.

Security:

No security will be provided by the Government. The Contractor will take all precautions deemed necessary to secure the worksite, improvements and equipment. This may include security fencing.

1.10 MEASUREMENT AND PAYMENT

No separate measurement and payment will be made for the work of this section.

This work will be considered incidental to other Sections.

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXECUTION (NOT USED)

***END OF SPECIFICATION 01 10 00***

01 10 10 - Applicable Codes and Standards

1.1 SCOPE

This section describes the codes and standards which apply to the work in this contract.

1.2 CODES AND STANDARDS

The following codes and standards will apply to the work in this contract. Where no date is specified, the applicable edition will be the one in effect on the date of solicitation.

A. International Building Code (IBC) 2024

B. Uniform Plumbing Code 2021

C. NFPA 101 Life Safety Code 2024

D. National Electrical Code 2023

E. Uniform Mechanical Code 2024

F. Americans with Disabilities Act (A.D.A) / Architectural Barriers Act (A.B.A)

G. American Society for Testing Materials

H. American Society of Refrigeration and Air Conditioning Engineers

I. International Conference of Building Officials

J. Underwriters’ Laboratories

K. Woodwork Institute of California’s Manual of Millwork

L. Architectural Sheet Metal Manual A.I.A File No. 12-L

M. Manufacturers’ Instructions

N. As required by the applicable listing or testing agency

O. As noted in the specifications

1.3 DEFINITIONS

Administrative Authority as used in the Uniform Plumbing Code, Uniform Mechanical Code and the National Electrical Code will be the Contracting Officer.

Building Official as used in the International Building Code will be the Contracting Officer.

1.4 MEASUREMENT AND PAYMENT

PART 2 - PRODUCTS

2.1 GENERAL

All products and materials used in the completion of work will meet the standards and requirements of the codes and standards referenced in Section 1.2 of this Specification, unless otherwise indicated on the Drawings or in the Specifications. When more stringent requirements are called out in these specifications or on the Drawings, the more stringent requirement will take precedence over the codes and standards.

PART 3 - EXECUTION

3.1 GENERAL

All work in the contract will meet the standards and requirements of the codes and standards referenced in Section 1.2 of this Specification, unless otherwise indicated on the Drawings or in the Specifications. When more stringent requirements are called out in these specifications, or on the Drawings, the more stringent requirements will take precedents over the codes and standards. This Section describes the codes and standards which apply to the work in this contract.

***END OF SPECIFICATION 01 10 10***

01 10 20 - Abbreviations

PART 1 – GENERAL

Whenever in these specifications, or in other contract documents, the following terms, or pronouns in place of them, are used, the intent and meaning will be interpreted as follows.

Reference to a specific standard of specification will mean the latest edition or amendment in effect on date of invitation to bid.

1.1 ORGANIZATIONS AND STANDARDS

• AASHTO--American Association of State Highway and Transportation

Officials

• ACI--American Concrete Institute

• AISC--American Institute of Steel Construction

• AISI--American Iron and Steel Institute

• AITC--American Institute of Timber Construction

• ANSI--American National Standards Institute

• APA--American Plywood Association

• API--American Petroleum Institute

• ASME--American Society of Mechanical Engineers

• ASTM--American Society for Testing and Material

• ATCC--American Type Culture Collection

• AWPA--American Wood Preservers Association

• AWPB--American Wood Preservers Bureau

• AWS--American Welding Society

• AWWA--American Water Works Association

• CFR--Code of Federal Regulations

• CRSI--Concrete Reinforcing Steel Institute

• CS--Commercial Standard issued by U.S. Department of Commerce

• DEMA--Diesel Engine Manufacturers Association

• FAR--Federal Acquisition Regulation

• FED SPEC. or FS-- Federal Specifications

• FSS--Federal Specifications and Standards

• GSA--General Services Administration

• MIL--Military Specifications

• MSHA--Mine Safety and Health Administration

• MUTCD--Manual on Uniform Traffic Control Devices

• NBFU--National Board of Fire Underwriters

• NBS--National Bureau of Standards

• NEMA--National Electrical Manufacturers Association

• NESC--National Electrical Safety Code

• NFPA--(Fire)--National Fire Protection Association

• NFPA--(Forest)--National Forest Products Association

• NWMA--National Woodwork Manufacturers Association

• OSHA--Occupational Safety and Health Administration

• PCA--Portland Cement Association

• PCI--Prestressed Concrete Institute

• PS--Product Standard issued by the U.S. Department of Commerce

• PTI--Post-Tensioning Institute

• RIS-Redwood Inspection Service

• SAE--Society of Automotive Engineers

• SF--Standard Form

• SSPC--Steel Structures Painting Council

• UL--Underwriter's Laboratories, Inc.

• USASI--United States of America Standards Institute

• WCLIB--West Coast Lumber Inspection Bureau

• WWPA--Western Wood Products Association

1.2 PAY ITEMS & PAY UNITS

• Aluminum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AL.

• Asphalt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASP.

• Barbed Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.W.

• Bituminous Coated Corrugated Steel Pipe . . . . . . . . B.C.C.S.P.

OR

B.C.C.S. PIPE

• Bituminous Surface Treatment . . . . . . . . . . . . . . . . . BST

• Cement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CEMT.

• Cement Treated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CEMT.-T.

• Cement Treated Base . . . . . . . . . . . . . . . . . . . . . . . . CTB

• Clearing & Grubbing . . . . . . . . . . . . . . . . . . . . . . . . CLEAR & GRUB

• Compaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CMPCT.

• Concrete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONC.

• Corrugated Metal Pipe . . . . . . . . . . . . . . . . . . . . . . . CMP

• Corrugated Steel Pipe . . . . . . . . . . . . . . . . . . . . . . . . C.S.P.

• Corrugated Steel Pipe Arch . . . . . . . . . . . . . . . . . . . . C.S.P. ARCH

• Cubic Yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C.Y.

• Cubic Yard Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . C.Y.MI.

• Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIA.

• Each . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EA.

• Emulsified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EMLSFD.

• Erosion and Pollution Control . . . . . . . . . . . . . . . . . E&P CONTROL

• Fabricated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FABR.

• Finish Floor Elevation . . . . . . . . . . . . . . . . . . . . . . . . F.F.E.

• Foundation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOUND.

• Furnished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FURN.

• Gallon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GAL.

• Grade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GR.

• Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HT.

• High Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H. STRENGTH

• Horizontal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HOR.

• Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HR.

• Linear Foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L.F.

• Liquid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LIQ.

• Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LD.

• Lump Sum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L.S.

• Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MAT'L

• Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MAX.

• Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M.

• Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI.

• Minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIN.

• One Thousand Feet Board Measure . . . . . . . . . . . . . MFBM

• One Thousand Gallons . . . . . . . . . . . . . . . . . . . . . . . M.GALS.

• One Thousand Gallons Mile . . . . . . . . . . . . . . . . . . . M.GALS.MI.

• One Thousand Square Feet . . . . . . . . . . . . . . . . . . . . M.S.F.

• Polyvinylchloride . . . . . . . . . . . . . . . . . . . . . . . . . . . PVC

• Pounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LBS.

• Reflectorized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFLECT.

• Roofing Square . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SQ.

• Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEC.

• Square Foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S.F.

• Square Yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S.Y.

• Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STA.

• Station Yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STA. YD.

• Strand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S.

• Structural . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STRUCT.

• Structural Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S. STEEL

• Stump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STMP

• Target Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TV

• Thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TH.

• Ton Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T.M.

• Tops and Limbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . T&L

• Utilization of Timber . . . . . . . . . . . . . . . . . . . . . . . . UOT

• Vertical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VERT.

• Welded Wire Fabric . . . . . . . . . . . . . . . . . . . . . . . . . W.W.F.

• White . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WH.

• Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W.

• With . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W/

• Without . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W/O

• Woven wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W.W.

• Yellow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . YE.

***END OF SPECIFICATION 01 10 20***

01 10 30 - Definitions

1.1 DEFINITIONS

Wherever in these specifications, or in other contract documents, the following terms, or pronouns in place of them, are used, the intent and meaning will be interpreted as follows:

Adjustment in Contract Price. "Adjustment in contract price" will mean "equitable adjustment" as used in the Federal Acquisition

Regulations.

Arch Pipe. A culvert section, usually formed of bolted structural plates, that is an arc of a circle (usually one-half or less); that is, a bottomless culvert.

Base Course. The layer or layers of specified or selected material of designed thickness placed on a subbase or subgrade to support a surface course.

Bearings. The portion of a beam, girder, or truss that transmits the bridge superstructure load to the substructure.

Berm. Curb or dike constructed to control runoff water or traffic flow.

Change. "Change" means "Change Order" as used in the Federal Acquisition Regulations.

Clearing Limits. The limits of clearing as designated on the ground or on the Drawings.

Conduit. A natural or artificial channel for carrying fluids, as water pipes, canals, and aqueducts.

Construction Slash. All vegetative material not meeting utilization standards, such as tops and limbs, timber, brush, and grubbed stumps associated with construction or reconstruction of a facility.

Contracting Officer (CO). The person with the authority to enter into, administer, and/or terminate contracts and make related determinations and findings.

Contracting Officer's Representative (COR) The Government-authorized representative designated in writing by the CO responsible for onsite administration of the contract.

Contractor. The individual, partnership, joint venture, or corporation undertaking the execution of the work under the terms of the contract and acting directly or through their agent, employees, or sub-Contractors.

Controlled Felling. Directing the placement of trees in felling by wedges, jacks, cable tension, or distribution of holding wood or any combinations of these which will ensure that trees are dropped into previously cleared areas, or clear of any objects that are to remain.

Culvert. A conduit or passageway under a road, trail, or other obstruction. A culvert differs from a bridge in that it is usually constructed entirely below the elevation of the traveled way.

Cushion Material. Native or imported material generally placed over rocky sections of unsurfaced roads to provide a usable and maintainable traveled way.

Defect. A failure to meet a requirement with respect to a single quality characteristic.

Drawings. The documents, including plan and profile sheets, cross sections, diagrams, layouts, schematics, descriptive literature, illustrations, schedules, performance and test data, and similar materials showing details for construction of a facility.

Embankment. A structure of soil, aggregate, or rock material placed on the prepared ground surface and constructed to subgrade.

Equipment. All machinery and equipment, together with the necessary supplies for upkeep and maintenance, as well as tools and apparatus necessary for the proper construction and acceptable completion of the work.

Excess Excavation. Material from the excavation in excess of that needed for construction of designed roadways and facilities.

Forest Service. The United States of America, acting through the Forest Service, U.S.

Department of Agriculture.

Gauge. The term "gauge" when used in connection with the measurement of plates will mean the U.S. Standard Gauge, except when reference is made to the measurement of metal sheets used in the manufacture of corrugated metal, pipe, metal plate culverts and arches, and metal cribbing, then the term means the

"gauge" or "thickness" specified in AASHTO M 36, M 167, M 196, and M 219, as applicable. When the term "gauge" refers to the measurement of wire, it will mean the wire gauge specified in AASHTO M 32.

Government Land. National Forest System lands, and other lands controlled or administered by the Forest Service or by other Federal agencies.

Inspector. The Government-authorized representative designated in writing by the CO or

COR responsible for detailed inspection.

Job-Mix Formula. The percentage of each material in a mixture intended for a particular use.

Laboratory. A testing laboratory of the Government or any other testing laboratory approved by the Contracting Officer.

Materials. Any substance specified for use in the construction of the project and its appurtenances.

Maximum Density. The highest density that can be obtained under stated conditions.

Measurement. Determining and expressing the quantities of work or materials.

Multi-Beam Girder. A precast, prestressed concrete member where the concrete deck is precast as an integral part of the member.

Neat Line. A line defining the proposed or specified limits of an excavation or structure.

Nominal Dimensions or Weights. The numerical values shown on the Drawings or in the specifications as measurements of material to be used in the construction.

Nominal Maximum Particle Size. The largest sieve size listed in the applicable specification upon which any material is permitted to be retained.

Overbreak. Material beyond the neat line of an excavation that is removed in the process of excavation, usually by blasting.

Pavement Structure. Subbase, base, or surface course, or combination thereof, placed on a subgrade to support the traffic load and distribute it to the roadbed.

Pipe. A culvert that is circular (round) in cross-section.

Pipe-Arch. A pipe that has been factory-deformed from a circular shape such that the width (or span) is larger than the vertical dimension (or rise).

Profile Grade. The trace of a vertical plane, as shown on the Drawings, intersecting the top surface at the centerline of the proposed facility construction.

Random Sampling. Sampling at times or locations determined in advance by the use of a table of random numbers.

Reasonably Close Conformity. Unless working tolerances are specified, all work performed and materials furnished will be in reasonably close conformity with lines, grades, cross sections, dimensions, and material requirements shown on the Drawings, indicated in the specifications, or designated on the ground. "Reasonably close conformity" is compliance with reasonable and customary manufacturing and construction tolerances.

Roadway. The portion of the road within the limits of excavation and embankment, including slope rounding.

Roofing Square. 100 square feet of roofing surface.

Schedule of Items. A schedule in the contract that contains a listing and description of construction items, quantities, units of measure, methods of measurement, unit price, and amount.

Second Samples. A sample taken when the initial sample indicates that the material is defective.

Sidewalk. The portion of the roadway constructed primarily for pedestrian use.

Specifications. A description of the technical requirements for a material, product, or service that includes criteria for determination whether these requirements are met.

Standard Specifications. Specifications approved for general application and repetitive use.

Subbase. The layers of specified or selected material of designed thickness placed on a subgrade to support a base course.

Subgrade. The layers of roadbed that bring it up to the top surface, upon which subbase, base, or surface course is constructed. For roads without base course or surface course, that portion of roadbed prepared as the finished wearing surface.

Target Value. The percentage of each material in a mixture intended for a particular use from which allowable variations are measured.

Unit of Measurement. The unit and fractions of units shown in the Schedule of Items.

Unsuitable Material. The material excavated during roadway construction that is not usable in embankment and must be disposed of or that can be used only in certain locations or for limited purposes.

***END OF SPECIFICATION 01 10 30***

01 20 00 - Measurement and Payment

1.1 REQUIREMENTS

Measurement and payment for contract work will be made only for and under those pay items included in the Schedule of Items. All other work and materials will be considered incidental to and included in the payment of the pay items in the Schedule of Items.

1.2 PAYMENT

One (1) of the following methods of measurement for determining final payment is designated on the Schedule of Items for each pay item.

(A) Designed Quantities (DQ)

These quantities denote the final number of units to be paid for under the terms of the contract.

They are based upon the original design data available prior to advertising the project. Original design data include the preliminary survey information, design assumptions, calculations, Drawings, and the presentation in the contract. Changes in the number of units of the originally contemplated work will not be made unless authorized under one (1) or more of the following conditions:

(1) As a result of changes authorized by the Contracting Officer in the originally contemplated work. Minor changes to adjust balance points, etc., will not be considered changes in quantities.

(2) As a result of the Contracting Officer determining that errors exist in the original design data used to determine designed quantities that cause a pay item to change by fifteen (15) percent.

(3) As a result of the Contractor submitting to the Contracting Officer a written request showing evidence of errors in the original design data used to determine design quantities that cause a pay item total to change by fifteen (15) percent or more. The evidence must be verifiable and consist of calculations, Drawings, or other data that show how the designed quantity is believed to be in error.

Final payment will be made for the designed quantities at the unit price shown in the Schedule of Items, subject to the Variation in Quantities Provision.

(B) Actual Quantities (AQ)

These quantities are determined from measurements of completed work.

(C) Lump Sum Quantities (LSQ)

These quantities denote one (1) complete unit of work as required by or described in the contract, including necessary materials, equipment, and labor to complete the job. They will not be measured.

1.3 UNITS OF MEASUREMENT

Payment will be by units defined and determined according to U.S. Standard measure.

***END OF SPECIFICATION 01 20 00***

01 30 00 – Work Schedule

This section includes the requirements for the submittal of the Contractor’s proposed work schedule for the project.

1.2 MEASUREMENT AND PAYMENT

No separate measurement and payments will be made for this section. This work will be considered incidental to other Sections.

PART 3 – EXECUTION

3.1 WORK SCHEDULE

(A) At the pre-work meeting, the Contractor will submit to the Contracting Officer for approval, a proposed work schedule for the project. Schedule shall reflect restricting removal of existing roof until the delivery of the new building materials has been established and the installation of the new roofing will occur without delay. The Contracting Officer shall be notified at least 48 hours prior to any activity which requires their inspection, acceptance, or approval. The Contractor will update approved schedule as necessary when significant changes occur during the progress of the work, or when requested by the Contracting

(B) The Contractor will be restricted from operations on Federal holidays and weekends.

3.2 SUBMITTALS

One copy of the written work schedule will be submitted for approval.

***END OF SPECIFICATION 01 30 00***

01 40 00 - Shop Drawings and Submittals

Perform all work necessary and required for the construction of the project as indicated. Such

Work includes but is not limited to the following:

(A) Shop Drawings

(B) Samples

(C) Catalog Data

(D) Operation and Maintenance Manuals

(E) Certificates and Warranties

1.2 SUBMITTALS

Submittals will include all pertinent data required to understand the quality of components, dimensional relationships, integration with other materials, assembly techniques, structural aspects, color, finish, texture, and other such characteristics as may be necessary to fully describe the item and its intended use.

1.3 MEASUREMENT AND PAYMENT

No separate measurement and payments will be made for this section. This work will be

3.1 SUBMITTALS

It is the Contractor’s responsibility to submit all items with such promptness as to cause no delay in work. Approval must be obtained before starting work which involves the item. The

Contractor will allow fourteen (14) days for review by the Contracting Officer.

3.2 MANUFACTURER’S LITERATURE AND SHOP DRAWINGS

Submit three (3) copies to the Contracting Officer for approval on the items required herein.

Submittal specifications are to be submitted in the following format:

(A) The specifications and salient qualities of the item specified in the contract.

(B) The specifications and salient qualities of the submittal item.

(C) A listing of the differences and a comparison between the two (2), including but not limited to the structural qualities, operational qualities, any modifications necessary to accomplish installation of unit, and guarantee and warranty.

(D) A cost comparison between the specified and submitted item(s) with the cost reduction benefit to the Government or adequate justification for a cost increase to the Government.

(E) Shop Drawings of submitted item(s) including wiring or layout diagrams.

If there are any modifications necessary to facilitate installation, a set of drawings showing installation of specified item and a set showing how the submittal item will be installed.

If the specified item is to be ADA accessible the submittal item needs to show ADA access on submitted Drawings, not just state it is available as ADA accessible.

Submittals are required, but not limited to, the following sections:

01 30 00 - Work Schedule

Project Schedule (at pre-work meeting)

02 41 19 - Selective Demolition

Demolition Schedule

06 10 00 - Rough Carpentry

Siding Replacement Boards

Fasteners

06 16 30 – Roof Sheathing Replacement

Plywood Sheathing

Fasteners

07 31 11 – Asphalt Shingles

Asphalt shingles

- Installation instructions, samples, manufacturer’s certificate

Underlayment

Plastic Cement

Lap Cement

Elastomeric Underlayment

Flashings

Bituminous Paint

Fasteners

Gutters

07 31 50 – Synthetic Cedar Shake Roofing

Synthetic Cedar Shake

Underlayment

Ice Shield

Fasteners

07 56 00 – Metal Roof Coating

Base Coat

Top Coat

Metal Roofing Screws

07 81 20 – Spray Applied Fireproofing

Coating

07 90 00 – Caulking and Sealants

Wood Repair

Galvanized Patch Attachment

09 90 00 – Painting

Main Body Paint

- Product data, samples

Fascia and Trim Paint

- Product data, samples

Stain

- Product data, samples

***END OF SPECIFICATION 01 40 00***

01 50 00 – Quality Control and Quantity Measurement

1.1 DESCRIPTION

This work will consist of providing quality control in conformance with the inspection of construction provisions of this contract to ensure compliance with the Drawings, Specifications, and provisions of the contract, and measuring the quantities of completed work in conformance with the provisions of the applicable specification. The Contractor will provide all personnel, equipment, tests, and reports necessary to meet the requirements of this specification. The On-

The-Job Superintendent will not be the Quality Control Manager without written permission from the Contracting Officer.

1.2 RELATED WORK SPECIFIED ELSEWHERE

General Provisions FAR 52.236-5, Material and Workmanship

General Provisions FAR 52.236-6, Superintendence by the Contractor

General Provisions FAR 52.246-12, Inspection of Construction

3.1 SAMPLING, TESTING, INSPECTION, AND MEASUREMENT OF QUANTITIES

The Contractor will provide and maintain appropriate measuring and testing devices, equipment, and supplies to accomplish the required measurement, testing, and inspection in a timely manner. Tests, measurements, and certifications will be made as required by the

Drawings and specifications. The Contractor will take samples and perform inspections and tests necessary to achieve the quality of construction required by the contract and make required measurements of work under this contract performed onsite or offsite. Sampling and testing frequency for specific items will be specified in the related section.

The Contractor will maintain current records of all inspections and tests performed. The following information will be acceptable to the Government:

PROJECT NAME:_________________CONTRACT No._____________________

Pay Item No. Test Date Location Standard Results Test By

(Initials)

The Contractor will engage inspection and testing agencies which are prequalified as complying with the recommendations of "Independent Laboratory Qualification" by the American Council of Independent Laboratories, and which specialize in the types of inspections and tests to be performed.

The Contractor will protect construction exposed by or for quality control service activities and protect repaired construction. Upon completion of inspection and testing repair damaged construction and restore substrates and finishes to eliminate deficiencies. The Contractor is responsible for repair and protection of inspected work, whether inspection is performed by the

Contractor or by the Government.

The Contractor will certify in writing that all inspections and tests were performed in accordance with specifications.

3.5 CERTIFICATES AND MEASUREMENTS

Certification:

The Contractor will furnish certificates executed by the manufacturer, supplier, or vendor, stipulating that all offsite produced materials incorporated into the work meet the applicable requirements Shown on the Drawings or stated in the Specifications. Incidental purchases needed to remedy minor shortages of material will be certified by the Contractor. Earth, aggregate and concrete material will be certified and accurately completed indicating weights, volumes, and batch times where appropriate.

Measurements:

The Contractor will make all measurements for computation of quantities for all work items except those specified for payment by Designed Quantity (DQ). The Contractor will compute the quantities for periodic progress payments; the Contracting Officer will compute the quantities for the final payment based on measurements taken by the Contractor. All

Contractor measurements are subject to verification. The Contractor will submit all field notes, calculation sheets, and other data used to determine quantities. The Contractor will certify in writing as to the accuracy of the measurements and computations submitted.

The following format or one (1) containing the following information will be acceptable to the

Government:

PROJECT NAME:_______________________CONTRACT No.__________________

Quantity or

Pay Item Date Measurement Test By

(Initials)

***END OF SPECIFICATION 01 50 00***

01 60 00 - Temporary Facilities and Utilities

The work of this section includes providing all temporary facilities and controls needed for the project. The Contractor will furnish all equipment, labor, materials, and incidentals necessary to hook-up, install and maintain the facilities. Such facilities include but are not limited to:

1. Sanitary facilities

2. Water

3. Directional signs, safety signs, and barricades

4. Temporary utilities such as water

1.2 SAFETY ASSURANCE

OSHA Complaisance: Comply with Occupational Health and Safety Requirements for

Construction (29 CFR 1926).

Hazardous Materials Compliance: For hazardous materials regulated by OSHA see 29 CFR Part

1910, Subpart Z.

No separate payment will be made for the work specified in this section. This work will be

3.1 SANITARY FACILITIES

Contractor will provide temporary sanitary facilities for all workers and maintain the facilities in a clean and sanitary state. Temporary sanitary facilities will be provided at a rate of one seat per ten workers on site. Contractor furnished facilities will be available for Government personnel use.

3.2 WATER

Contractor may use existing Government water facilities to the extent of available capacity. In the event that the existing Government facilities are not yet open, the Contractor will provide temporary watering equipment. Watering equipment, including piping, shall be watertight. Tanks shall be of known capacity.

3.3 OPERATIONS AND STORAGE AREAS

Operation and storage areas will be restricted to the project site, as directed by the Contracting

3.4 COSTS

All fees and costs for the hook-up, installation, use, maintenance and removal of temporary facilities and controls will be paid by the Contractor.

***END OF SPECIFICATION 01 60 00***

01 70 00 - Mobilization

This work will consist of preparatory work and operations necessary for the movement of personnel, equipment, supplies, and incidentals to the project site, and for all other work and operations that must be performed or that cause costs to be incurred prior to beginning work on the various items on the project site.

1.2 MEASUREMENT

Progress payments will be made as follows:

The Contractor can request payment for performance and payment bonds. The amount of the premium, including coinsurance and reinsurance agreements, will be paid upon receipt of evidence of full payment to the surety. When separate payment for bonding cost is made, the bonding cost will be subtracted from the total contract amount for this pay item and the balance paid in accordance with the progress payment schedule outlined below.

(A) When 5 percent or more of the original contract amount is earned from other pay items, 50 percent of the amount for mobilization, or 5 percent of the original contract amount, whichever is less, will be paid.

(B) When 10 percent or more of the original contract amount is earned from other pay items, 100 percent of the amount for mobilization, or 10 percent of the original contract amount, whichever is less, will be paid.

(C) Upon completion of all work on the project, any unpaid amount for mobilization will be paid.

Any bonding costs in excess of the total contract amount of this pay item will be paid under one

(1) or more other pay items under this contract as determined by the Contracting Officer. In no circumstance will the total amount of this contract be increased as a result of bonding costs exceeding the total contract amount of this pay item.

The total of all payments will not exceed the original contract amount for this item.

1.3 PAYMENT

Payment will be made under:

PAY ITEM DESCRIPTION PAY UNIT

01 70 00 Mobilization L.S.

***END OF SPECIFICATION 01 70 00***

01 80 00 - Contract Closeout and Cleanup

This section includes the requirements covering the disposal of excess materials resulting from construction operations and the cleanup work required in areas affected by the construction.

1.2 MEASUREMENT AND PAYMENT

No separate payment will be made for work specified in this section. This work will be

3.1 EXCESS MATERIALS AND REFUSE

All refuse and unused materials generated by the Contractor’s operations. This will include all vegetative materials and the like will be dispersed evenly throughout the area. Any material deemed unsuitable for disbursement by the Contracting Officer will be disposed of off of

National Forest lands in accordance with Federal, State, and local regulations, or as directed by the Contracting Officer.

3.2 CLEANUP DURING CONSTRUCTION

Cleanup shall be on a daily basis at the job site. Contractor shall be responsible for hauling off and disposing of existing roof, old underlayment, flashing materials, nails, and other debris generated by contract work. Nails and staples left scattered around the perimeter of the building will not be acceptable.

Cleanup will be performed by the Contractor as required to prevent accidents to personnel and protect all work in-place. Construction cleanup will consist of the removal of all dirt, trash, scrap, debris, and excess materials from any floor space or walking surface that may cause the tripping or sliding of workers, ladders or equipment.

Clean up each site prior to moving on to the next building.

3.3 FINAL CLEANUP

Immediately prior to the Contractor’s request for final inspection of the project, final cleanup will be performed. During the final inspection the Contractor and Contracting Officer will review the as-built drawings on site.

3.4 QUALITY OF CLEANUP

Site: Remove all trash and debris. Items that will be discarded shall be disposed of off of

National Forest lands in accordance with Federal, State, and local regulations, or as directed by the Contracting Officer.

3.5 SALVAGEABLE ITEMS

Salvageable items not intended for use in this contract and not specifically designated to remain the property of the Government shall become the property of the Contractor

***END OF SPECIFICATION 01 80 00***

DIVISION 02 EXISTING CONDITIONS

02 41 19 Selective Demolition

1.1 DESCRIPTION

(A) Selective Site Demolition:

(1) Salvage of designated items.

(2) Protection of site work and adjacent structures.

(3) Pollution control during building demolition, including noise control.

(4) Removal and legal disposal of materials.

(5) Designated site improvements and adjacent construction.

(B) Selective Building Demolition:

(1) Selective demolition of exterior facade, structures, and components designated to be removed.

(2) Protection of portions of building adjacent to or affected by selective demolition.

(3) Pollution control during selective demolition, including noise control.

(4) Removal and legal disposal of materials.

(5) Protection of designated site improvements and adjacent construction.

(6) Salvage of designated items.

• 06 10 00 – Rough Carpentry

• 06 16 30 – Roof Sheathing Replacement

• 06 20 00 – Finish Carpentry

1.3 SUBMITTALS

(A) Submit under provisions of Section 01 40 00 – Shop Drawings and Submittals

(B) Schedule: Submit for approval selective demolition schedule.

1.4 QUALITY ASSURANCE

Codes and Regulations: Comply with governing codes and regulations. Use experienced workers.

1.5 SEQUENCING

(A) Immediate areas of work will not be occupied during selective demolition. The public, including children, may occupy adjacent areas.

(B) No responsibility for buildings and structures to be demolished will be assumed by the Owner.

(C) Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.

1.6 MEASUREMENT AND PAYMENT

Measurement is Designed Quantity. Payment of the amount bid under Pay Item 02 41 19 in the

Schedule of Items will be made for satisfactory completion of all work required in this specification.

Such amount will constitute full compensation for all work and incidentals.

PAY ITEM DESCRIPTION METHOD OF MEASUREMENT PAY UNIT

02 41 19 Roofing Demolition Lump Sum L.S.

PART 2 - PRODUCTS (NOT USED)

3.1 SELECTIVE DEMOLITION

(A) Demolition Operations: Do not damage building elements and improvements indicated to remain. Items of salvage value, not included on schedule of salvage items to be returned to

Government, shall be removed from structure. Storage or sale of items at project site is prohibited.

(B) Shoring and Bracing: Provide and maintain interior and exterior shoring and bracing.

(C) Operations: Cease operations if public safety or remaining structures are endangered. Perform temporary corrective measures until operations can be continued properly.

(D) Security: Provide adequate protection against accidental trespassing. Secure project after work hours.

(E) Restoration: Restore finishes of patched areas.

3.2 SCHEDULE

(A) Items for Protection During Demolition and Construction:

(1) Designated site improvements, trees, and plantings

(2) Adjacent construction

(3) All roof framing, sheathing, and structural components

***END OF SPECIFICATION 02 41 19***

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 10 00 - Rough Carpentry

The scope of this Section includes framing with dimension lumber.

1.2 DEFINITIONS

Rough carpentry includes carpentry work not specified as part of other Sections and generally not exposed, unless otherwise specified.

1.3 RELATED WORK SPECIFIED ELSEWHERE

• 06 20 00 – Finish Carpentry

1.4 SUBMITTALS

(A) General: Submit the following in accordance with Specification Section 1300 – Shop Drawings and Submittals.

(B) Wood treatment data as follows including chemical treatment manufacturer's instructions for handling, storing, installation, and finishing of treated material:

(1) For each type of preservative treated wood product include certification by treating plant stating type of preservative solution and pressure process used, net amount of preservative retained, and compliance with applicable standards.

(2) For water-borne treated products include statement that moisture content of treated materials was reduced to levels indicated prior to shipment to project site.

1.5 DELIVERY, STORAGE, AND HANDLING

Delivery and Storage: Keep materials under cover and dry. Protect against exposure to weather and contact with damp or wet surfaces. Stack lumber as well as plywood and other panels; provide for air circulation within and around stacks and under temporary coverings including polyethylene and similar materials. For lumber and plywood pressure treated with waterborne chemicals, place spacers between each bundle to provide air circulation.

1.6 QUALITY CONTROL

(A) Codes and Standards:

(1) Industry Standards:

(a) WCLIB Standard Grading Rules No. 16, for Lumber.

(b) WWPA Western Lumber Grading Rules.

(c) U.S. Bureau of Standards PS-1, for plywood.

(d) Redwood Inspection Service Standard Specifications.

(B) Quality of products and installation shall conform to codes and standards referenced above, as applicable.

(C) Moisture Content: Air-dry untreated lumber, with sticking both horizontally and vertically, for not less than 30 days prior to installation. Kiln-dry treated lumber to 19 percent moisture content.

Submit documentation form supplier as to moisture content.

(D) Grade Stamps: All lumber and plywood shall be grade-stamped.

PART 2 – PRODUCTS

2.1 LUMBER, GENERAL

(A) All wood products shall be of the type and grade required for the end use of the product. In the case of several types and grades, the higher quality shall be used where not specifically defined on the drawings or in the specifications.

(B) Lumber Standards: Furnish lumber manufactured to comply with PS 20 “American Softwood

Lumber Standard” and with applicable grading rules of inspection agencies certified by American

Lumber Standards Committee's (ALSC) Board of Review.

(C) Inspection Agencies: Inspection agencies and the abbreviations used to reference them with lumber grades and species include the following:

(1) RIS – Redwood Inspection Service.

(2) WCLIB – West Coast Lumber Inspection Bureau.

(3) WWPA – Western Wood Products Association.

(D) Grade Stamps: Provide lumber with each piece factory-marked with grade stamp of inspection agency evidencing compliance with grading rule requirements and identifying grading agency, grade, species, moisture content at time of surfacing, and mill.

(E) Nominal sizes are indicated, except as shown by detail dimensions. Provide actual sizes as required by PS 20, for moisture content specified for each use.

(1) Provide dressed lumber, S4S, unless otherwise indicated.

(2) Provide seasoned lumber with 19 percent maximum moisture content at time of dressing and shipment for sizes 2 inches or less in nominal thickness, unless otherwise indicated.

2.5 CONSTRUCTION PANELS, (PLYWOOD), GENERAL

(A) Sustainability:

(1) Plywood, APA: Provide exterior grade plywood with phenol resins for interior and exterior applications.

(2) OSB: Provide Phenolic-glued, low-formaldehyde board.

(B) Construction Panel Standards: Comply with PS 1 “U.S. Product Standard for Construction and

Industrial Plywood” for plywood construction panels and, for products not manufactured under PS 1 provisions, with APA PRP-108.

(C) Trademark: Furnish construction panels that are each factory-marked with APA trademark evidencing compliance with grade requirements.

2.9 FASTENERS

(A) General: Provide fasteners of size and type indicated that comply with requirements specified in this article for material and manufacturer.

(1) Where rough carpentry is pressure treated, exposed to weather, in ground contact, or in area of high relative humidity, provide fasteners with a hot-dip zinc coating per ASTM A153 or of AISI

Type 304 stainless steel.

(B) Nails, Wire, Brads, and Staples: FS FF-N-105.

(C) Power Driven Fasteners: National Evaluation Report NER-272.

(D) Wood Screws: ANSI B18.6.1.

(E) Lag Bolts: ANSI B18.2.1.

(F) Bolts: Steel bolts complying with ASTM A 307, Grade A, with ASTM A 563 hex nuts and where indicated, flat washers.

2.10 METAL FRAMING ANCHORS

(A) General: Provide metal framing anchors of type, size, metal, and finish indicated that comply with requirements specified including the following:

(1) Current Evaluation/Research Reports: Provide products for which model code evaluation/research reports exist that are acceptable to authorities having jurisdiction and that evidence compliance of metal framing anchors for application indicated with the building code in effect for this Project.

(2) Allowable Design Loads: Provide products for which manufacturer publishes allowable design loads that are determined from empirical data or by rational engineering analysis and that are demonstrated by comprehensive testing performed by a qualified independent testing laboratory.

(B) Galvanized Steel Sheet:

(1) Steel sheet zinc-coated by hot-dip process on continuous lines prior to fabrication to comply with

ASTM A 525 for Coating Designation G60 and with ASTM A 446, Grade A (structural quality);

ASTM A 526 (commercial quality); or ASTM A 527 (lock-forming quality); as standard with manufacturer for type of anchor indicated.

(2) Use galvanized steel framing anchors for rough carpentry exposed to weather, in ground contact, or in area of high relative humidity, and where indicated.

3.1 INSTALLATION AND WORKMANSHIP, GENERAL

(A) Members shall be accurately cut to required dimensions and shall be firmly secured with metal connectors true to the lines, levels, and dimensions indicated, all in accordance with the IBC.

(B) Where there is a significant variation in moisture content between individual members, shrinkage shall be allowed for and final connections shall not be made until moisture content of adjacent members has been stabilized. Allow no construction over framing members until final connections and/or adjustments have been made to achieve maximum strength at connections and minimum future movement from shrinkage or expansion.

(C) Discard units of material with defects that impair quality of rough carpentry construction and that are too small to use in fabricating rough carpentry with minimum joints or optimum joint…