Attachment 3 - Specifications.pdf

CSI SPECIFICATION INDEX

FOR

Coconino National Forest

Flagstaff Ranger District Elden Fire Lookout Tower

Reroof

DIVISION 1 - GENERAL REQUIREMENTS

01010 – SUMMARY OF WORK

01030 – NOXIOUS WEED CONTROL

01103 – MEASUREMENT AND PAYMENT

01300 – SUBMITTALS

01601 – MOBILIZATION

01620 – STORAGE AND PROTECTION

01710 – CLEANING

01730 – OPERATIONS AND MAINTENANCE DATA

DIVISION 6 – WOOD

06100 – CARPENTRY

DIVISION 7 – THERMAL AND MOISTURE PROTECTION

07210 – BUILDING INSULATION AND MOISTURE RESISTANT BARRIER

07530 – SINGLE-PLY MEMBRANE

DIVISION 9 – FINISHES

09652 – FLOORING

09900 – PAINTING AND GRAFFITI PROTECTION

END OF SPECIFICATION INDEX

SUMMARY OF WORK – 01010 2

DIVISION 1 - GENERAL REQUIREMENTS

01010 – SUMMARY OF WORK

PART 1 - GENERAL

1.1 – Location

There is one (1) fire lookout tower location on the Flagstaff Ranger District where the work shall be performed within the Coconino National Forest. This location is on an administrative site, which consists of a lookout tower, toilet, and lookout quarters. The scope of work described here applies to the lookout wood framed flat roof.

A) Mt. Elden Fire Lookout Tower

This location is approximately 10 miles north of Flagstaff. To get to Elden, go northwest on Highway 180, then turn north on N. Shultz Pass Road for about one mile, then turn on W. Mt. Elden Road, FSR 557 all the way to the lookout. The first four (4) miles of road is fair, but starts degrading and has several rocky areas. The last mile is very steep and rock. Four wheel drive is recommended.

The mountain top is very busy with other communication companies and hikers. There is a small parking area at the base of the tower. Coordinates for the Elden fire lookout tower site are N35.241 W111.5968, and elevation is approximately 9,224 feet.

1.2 – General

1. The intent of this project is to remove and replace the existing TPO roof, replace insulation and interior ceiling material.

All work shall be completed in accordance with project specifications and construction drawings.

The work includes all labor, material, supervision, testing, and equipment necessary to perform all the operations for the work specified herein and as stated in the construction drawings.

The Contractor shall be responsible for any necessary site investigations for detailed and accurate material lists, and all field measurements necessary in order to complete the construction.

2. Attention to detail and accurate field measurements of the existing materials are the responsibility of the Contractor and will be critical for the proper reconstruction of the lookout tower cabin roof.

3. The drawings which accompany this project are meant for reference and bidding purposes only.

These drawings are not the original construction drawings, and although the requirements of these drawings are binding, the plans and elevations shown on them are not meant to be relied upon for construction.

SUMMARY OF WORK – 01010 3

1.3 – Description of Work – Mt. Elden Fire Lookout

A. General:

The tower structure is a galvanized steel framed CL-100 Series, with a catwalk on a 54-feet elevated tower. The cabin is 13’x13’ and was erected in 1977. This cabin is wood framed building with existing wooden built up roof, and wooden interior finishes. The existing roof has very minimal to no pitch. There is an existing 36” x 30” roof access hatch required to provide service to Forest Service Radio System. This lookout tower is operated seasonally by the fire lookout personnel from May through October.

B. Roof removal

Contractor shall coordinate work to minimize any conflict with forest service operations. Weather will become a major factor affecting access to site, so the contactor will have to plan accordingly.

Wind may be a factor due to the high elevation and explosure. Contractor shall provide and install plywood temporarily to seal the cabin if weather shut downs becomes necessary. All exposed openings shall be covered to secure the cabin and protect the floor and interior of the cabin, prior to leaving site when access is no longer available.

Elden Fire Lookout Tower

SUMMARY OF WORK – 01010 4

Existing Utilities:

There is electricity available at this site. Contractor is responsible for providing their own connection to source of power.

There is no water available at this site. Contractor is responsible for providing their own source of water.

There is no sanitary services available at this site. Contractor is responsible for providing their own porta potty.

Due to public use of a trail to this lookout, the Contractor shall ensure the safety of the public at all times and shall provide adequate warnings of environmental and safety hazards.

There are existing Forest Service Radio antennas mounted to three corners of the cabin and penetrate through the roof. These antennas provide communication services and needs to remain active throughout the reconstruction. If maintenance is necessary by our technicians/specialists, contractor will be notified to coordinate the access with the technician.

SUMMARY OF WORK – 01010 5

Roof replacement

New construction shall follow the Coconino County Design Criteria to meet local climatic and geographic conditions. All new installations shall meet the county’s criteria where there is a building site at an elevation of 8,000 feet or more above sea level.

a) Provide and install new thermoplastic polyolefin (TPO) roof, insulation, and ceiling tiles to replace existing roofing damaged by the leaking roof. New roof membrane shall be fully adhered system to be installed per manufacturer’s recommendations to receive the warranty coverage.

b) The existing Forest Service Radio system and lightening protection shall be protected from all construction activities. The existing antennas are attached to the building and temporary connectors shall be set securely to keep the radio system active.

c) Provide and install new cork tile finish flooring and all recommended underlayments, moisture barrier, and any necessary accessories per manufacturer’s recommendations.

1.4 – Examination of Sites

A. Bidders are encouraged to visit the site, compare the drawings and specifications with any work in place, and inform themselves of all conditions, including other work, if any, being performed.

Failure to visit sites will in no way relieve the successful bidder from the necessity of furnishing any materials or performing any work that may be required to complete work in accordance with drawings and specifications, without additional cost to the Government.

B. Information regarding the sites of the work provided in drawings or specifications is believed to be reasonably correct, but the Government does not warrant either the completeness or accuracy of such information, and it is the responsibility of the contractor to verify all information independently and to make other examinations of the conditions to be encountered during construction.

C. The contractor acknowledges that he/she has investigated and satisfied himself/herself as to the conditions affecting the work, including, but not restricted to, those bearing upon transportation, disposal, handling and storage of materials, availability of labor, water, electric power, roads, and conditions of the ground, the character of equipment and facilities needed prior to and during prosecution of the work. The contractor further acknowledges that he/she is satisfied as to the character, quality, and quantity of surface and subsurface materials or obstacles to be encountered insofar as this information is reasonably ascertainable from as inspection of the sites. Any failure by the contractor to acquaint himself/herself with the available information will not relieve him/her from the responsibility for estimating properly the difficulty or cost of successfully performing the work.

SUMMARY OF WORK – 01010 6

D. Where Contractor bases his bid upon quantities scaled from Contract Drawings, he/she shall verify true scale with the COR prior to submitting his/her bid when scale is not shown or unclear.

1.5 – Timing of Work

No restrictions are placed on weekend work.

The time to complete the work in this contract is set to be completed by October 31, 2023.

Access to the lookout sites during bad road conditions is prohibited due to vehicles causing resource damage. Road conditions generally improve after winter in late March – early April to allow access to the lookout tower.

All work must be completed by October 31, 2023.

1.6 – Government – Furnished Facilities

The site is available to the Contractor for staging and storage during the project. The site offers very limited room for staging, storage, and stay. Any damage resulting from the Contractor’s use of the sites will be repaired or replaced at the Contractor’s expense at the direction of the Contracting Officer’s Representative

Water and sanitary facilities are not available. Cell phone capability is available on mountain top.

All temporary services and use areas shall be completely removed and the use areas shall be restored upon completion of use. Transportation to and from the work site for the Contractor's personnel and materials will be provided at the Contractor's expense.

1.7 – Material Sources

All materials shall be obtained from commercial sources unless noted otherwise. Materials referred to by trade name, make, or catalog number shall be regarded as establishing a standard of quality;

substitutions of equal quality can be made by submitting a data sheet of the proposed substituted item to the Contracting Officer’s Representative, for approval.

1.8 – Clean up and Disposal – Non-Hazardous Waste

Waste accumulation in approved containers and material staging is allowed at the site. Disposal of waste material will be off National Forest Land and in compliance with local, state, and federal laws regarding disposal of construction waste. Before final acceptance of the project by the Government, the Contractor shall remove from Government land all waste materials and rubbish resulting from this work.

1.9 – Precautionary Measures

SUMMARY OF WORK – 01010 7

A. Protection of Work: The Contractor shall take precautions to protect all work during the construction period. The Contractor shall provide and maintain adequate protection during severe weather conditions to prevent damage to the work, materials, and equipment. The existing elements of the lookout tower shall remain undamaged and structurally sound during all phases of this contract. Any damage to the towers, including site access gate, or their functional elements resulting from the Contractor’s work at the sites shall be immediately repaired at no additional cost to the Government.

B. Safety: The Contractor is responsible for safeguarding employees, public, existing facilities, and forest resources from his/her operations. All operations shall comply with the requirements and restrictions of OSHA, the Arizona Occupational Safety and Health Code, and the Workman’s Compensation Board. The Contractor shall erect signs and barricades to make unguarded operations safe as required. Signs and barricades shall be maintained at night and on weekends.

Precautions such as safely storing materials shall be practiced to prevent injury to others in the area.

C. Security: Security is not provided by the Government. The Contractor shall take all precautions deemed necessary to secure the worksites, improvements and equipment. This may include security fencing at the Contractor’s discretion. Lookout towers are often prone to vandalism. It is therefore recommended that the Contractor make every attempt to bar public access to the lookout tower during periods of construction inactivity such as nights and weekends.

1.10 – Applicable Codes and Standards

All work shall conform to the latest editions of the International Building Code, American Welding Society Code, American Water Works Association, National Electrical Code, and the American Institute of Steel Construction. All environmental codes, including RCRA and NESHAP, shall be adhered by the Contractor.

END OF SPECIFICATION 01010

NOXIOUS WEED CONTROL – 01030 8

01030 – NOXIOUS WEED CONTROL

PART 1 – GENERAL

1.1 – Description

This work consists of incorporating weed prevention and control within the project site. The Contractor shall prevent new weed infestations and the spread of existing weed infestations within the project site as specified herein.

PART 2 – PRODUCTS

All fill and/or borrow material needed to meet contract requirements shall be coordinated with the Forest Service. The Contractor shall inform the C.O.R. of the location of the purchased and/or borrowed material location. The Forest Service shall be given a minimum of 10 working days to provide time on inspecting the source of backfill for potential weed infestation. Contractor will receive a response (approval/rejection) on the intended source. The Contractor shall not bring any material on site, purchase, or haul any backfill, until approval is given by the Forest Service

PART 3 - EXECUTION

3.1 – Equipment

The Contractor shall ensure all equipment brought onto the forest is thoroughly washed/cleaned in order to remove all soil, vegetative matter, and other debris prior to entering the forest. Particular attention shall be given to the under carriage and any other surface where soil containing weed seed and propagules may exist. All equipment shall be inspected by the Forest Service. Only construction and maintenance equipment, and the equipment necessary to transport said equipment shall be allowed to operate within the project area after it has been cleaned by the Contractor and inspected by the Forest Service. All subsequent move-ins of equipment to the project area shall be treated in the same manner as the initial move-in.

The Contractor shall employ cleaning methods, approved by the Forest Service, to ensure that construction and maintenance equipment is free of noxious weeds. Equipment shall be considered free of soil, seed, and other such debris when a visual inspection does not disclose such material.

Equipment or component disassembly, or the need for specialized tools, are not required.

Unless otherwise agreed, the Contractor shall give the Forest Service at least 24 hour notice when equipment is ready for inspection. Notification will include an agreed upon location where the equipment will be available for inspection by the Forest Service. Inspection will be required after every cleaning.

3.2 – General Project Work

NOXIOUS WEED CONTROL – 01030 9

The Contractor shall minimize soil surface disturbance wherever possible.

New infestations of noxious weeds of concern to Forest Service and identified by either Contractor or Forest Service, on the project site or on haul routes the Contractor plans to use, shall be promptly reported to the other party. Contractor and Forest Service shall agree on treatment methods to reduce or prevent the spread of hazardous, invasive, and noxious plant species when new infestations are found. A current list of hazardous, invasive, and noxious plant species is available at each Forest Service office. A copy of this list as well as the Forest Service’s Best Management Practices will be submitted to the contractor.

A Noxious Weed Summary (“standards and guides”) will be submitted to the Contractor by the Government providing information about hazardous, invasive, and noxious plant species that may be encountered at the project sites or haul roads.

B. The four main weed species in this general area are

i) Diffuse knapweed

ii) Dalmatian toadflax

iii) Scotch thistle.

iv) Musk Thistle

PART 4 – MEASUREMENT AND PAYMENT

4.1 – Measurement

There will be no separate measurement of this item.

4.2 – Payment

This work is incidental to other items in the contract and direct separate payment will not be made.

END OF SPECIFICATION 01030

MEASUREMENT AND PAYMENT – 01103 10

DIVISION 1 – GENERAL REQUIREMENTS

01103 – 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 – Measurement Terms and Definitions:

Unless otherwise specified, the following terms are defined as follows:

Each. One entire unit. The quantity is the actual number of units completed and accepted.

Linear foot. As applicable, measure the work along its length from end-to-end; parallel to the base or foundation; along the top; along the front face; or along the invert. Do not measure overlaps.

Lump sum. Do not measure directly. The bid amount is complete payment for all work described in the contract and necessary to complete the work for that item. The quantity is designated as "1."

Estimated quantities of lump sum work shown in the contract are approximate.

Square yard. 9 square feet. Longitudinal and transverse measurements for area computations will be made horizontally. No deductions from the area computation will be made for individual fixtures having area of 9 square feet or less.

1.3 – Units of Measurement

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

END OF SPECIFICATION 01103

SUBMITTALS – 01300 11

01300 – SUBMITTALS

1.1 – Requirements

It will be the Contractor's responsibility to submit all items with such promptness as to cause no delay in the work. Approvals must be obtained before starting work which involves the item.

Contractor shall allow ten (10) days for processing of submittals by the Government.

Submittals may also be referred to as SHOP DRAWINGS.

1.2 - Manufacturer's Literature and Shop Drawings

Submit two (2) copies to the Engineer 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, 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 shall be submitted to the C.O.R.

If the specified item is to be accessible, the submittal item needs to meet current Americans with Disabilities Act Accessibility Guidelines (ADAAG) or Forest Service Accessibility Guidelines and show to be installed for accessibility on submitted drawings, not just state it is available as accessible.

Submittals will be waived if Contractor furnishes exact item used for design when manufacturer's model, size, etc. are shown in the contract.

Submittals are required per the following sections:

SUBMITTALS – 01300 12

1. 07530 – Single-Ply Membrane Thermoplastic Polyolefin (TPO) Membrane – Product Data Accessories, Flashing, Boots, Adhesives, Sheathing, Cover Board, Insulation, Termination ends Walkway Pads – Product Data Warranty

2. 09652 – Flooring

Product Type, Samples, Product Data, Warranty, installation information, Color, Finish

Other required submittals include all those as specified in the referenced Forest Service Specifications for this project.

END OF SPECIFICATION 01300

MOBILIZATION – 01601 13

DIVISION 1-GENERAL REQUIREMENTS

01601 – MOBILIZATION

1.1 - Description This work shall 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.

None

PART 3 – EXECUTION

None

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 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 shall not exceed the original contract amount for this item.

MOBILIZATION – 01601 14

Payment will be made under:

PAY ITEM DESCRIPTION PAY UNIT

01601(01) Mobilization – Elden Lookout LS

END OF SPECIFICATION 01601

STORAGE AND PROTECTION – 01620 15

01620 – STORAGE AND PROTECTION

This section of work covers storage and protection procedures for the products scheduled for use.

1.2 – Related Work Specified Elsewhere

01300 – Submittals

2.1 – Government Items to be Salvaged If any items are damaged, the Contractor shall replace at no additional cost to the Government.

3.1 – Manufacturer’s Recommendations Except as otherwise approved by the Engineer, determine and comply with manufacturer’s instructions on product handling, storage and protection.

3.2 – Packing

Deliver products to the job site in the manufacturer’s original container, with the labels intact and legible.

1. Maintain packaged materials with seals unbroken and labels intact until time of use.

2. Promptly remove damaged material and unsuitable items from the job site, and promptly replace with material meeting the specified requirements at no additional cost to the Forest Service.

The Engineer may reject as non-complying such material and products that do not bear identification satisfactory to the Forest Service as to the manufacturer, grade, quality and other pertinent information.

All product literature, warranties and operating instructions must be intact and placed in a binder and transmitted to the Forest Service.

3.3 – Protection

Protect finished surfaces, including jambs and soffits of openings used as passageways, through which equipment and materials are handled.

STORAGE AND PROTECTION – 01620 16

Provide protection for finished floor surfaces in traffic areas prior to allowing equipment and materials to be moved over such surfaces.

Maintain finished surfaces clean, unmarred and suitably protected until accepted by the Forest Service.

3.4 – Repairs and Replacements

In event of damage, promptly make replacements and repairs to the approval of the Forest Service and at no additional cost to the Forest Service.

There will be no separate measurement for this section.

This work is incidental to other items in the contract and direct separate item payment will not be made.

END OF SPECIFICATION 01620

CLEANING – 01710 17

01710 – CLEANING

Throughout the construction period, maintain the construction site and facilities in an orderly and clean manner as described in this Section.

2.1 – Cleaning Materials and Equipment Provide required personnel, equipment and materials as needed to maintain the specified standard.

2.2 – Compatibility Use only the cleaning materials and equipment, which are compatible with the surface being cleaned, as recommended by the manufacturer of the cleaning material.

3.1 – Progress Cleaning Retain stored items in an orderly arrangement allowing maximum access, not impeding traffic or drainage, and providing required protection of materials.

Do not allow accumulation of scrap, debris, waste material and other items not required for construction of this work.

At least twice each month, and more often if necessary, completely remove all scrap, debris and waste material from the job site.

Provide adequate storage for all items awaiting removal from the job site, observing requirements for fire protection and protection of the ecology.

3.2 – Site

Daily, and more often if necessary, inspect the site and pick up all scrap, debris and waste material. Remove such items to the place designated for their storage.

Maintain the site in a neat and orderly condition at all times.

Clean mud and debris from roadways or highways adjacent to the project site daily.

CLEANING – 01710 18

3.3 – Structure At least weekly, inspect the structures and pick up all scrap, debris and waste material and remove them to the place designated for their storage.

“Clean” for the purpose of this paragraph shall be interpreted as meaning free from material capable of being removed by reasonable effort with a handheld broom.

3.4 – Final Cleaning Prior to completion of the work, remove from the job site all tools, surplus materials, equipment, scrap, debris and waste.

Structures:

1. Exterior:

a. Visually inspect exterior surfaces and remove all traces of soil, waste materials, smudges and other foreign matter.

b. Remove all traces of splashed materials from adjacent surfaces.

c. In the event of stubborn stains not removable with water, the Forest Service may require light sandblasting or other cleaning at no additional cost to the Forest Service.

2. Interior:

a. Visually inspect interior surfaces and remove all traces of soil, waste materials, smudges and other foreign matter.

b. Remove all traces of splashed material from adjacent surfaces.

c. Remove paint drippings, spots, stains and dirt from finished surfaces.

Final cleaning of the project site shall be approved by the Forest Service prior to final acceptance of the work.

END OF SECTION 01710

OPERATIONS AND MAINTENANCE DATA – 01730 19

DIVISION 1 – GENERAL REQUIREMENTS

01730 – OPERATIONS AND MAINTENANCE DATA

1.1 – Requirements Included

Compile product data and related information appropriate for Government's maintenance and operation of products furnished under the contract. The Contractor will warranty all parts and labor associated with the project for one year at the minimum per FAR 52.246-21.

01300 – Submittals

1.3 – Quality Assurance

Preparation of data shall be done by personnel:

a.) Trained and experienced in maintenance and operation of described products.

b.) Familiar with requirements of this Specification.

c.) Skilled as technical writer to the extent required to communicate essential data.

1.4 – Form of Submittals

Prepare data in form of an instructional manual for use by Government's personnel.

a.) Format:

Size: 8-1/2" x 11".

Paper: Manufacturer's original printed data, or neatly typewritten - no fax paper or copies thereof.

b.) Drawings:

1. Provide reinforced punched binder tab, bind in with text.

2. Fold larger drawings to size of text pages.

c.) Operating Equipment:

1. Provide flyleaf for each separate product, or each piece of operating equipment.

2. Provide indexed tabs.

3. Provide typed description of product and major component parts of equipment.

d.) Cover:

OPERATIONS AND MAINTENANCE DATA – 01730 20

Identify each volume with typed or printed title

"OPERATING AND MAINTENANCE INSTRUCTIONS".

List: 1.) Title of Project, Year.

2.) Identity of separate structure as applicable.

3.) Identity of general subject matter covered in the manual.

e.) Binders:

1) Commercial quality, three-ring binders with durable and cleanable plastic covers.

2) Maximum ring size: 1”.

3) When multiple binders are used, correlate the data into related, consistent groupings.

1.5 – Content of Manual(s) a.) Neatly typewritten table of contents for each volume, arranged in systematic order.

b.) Contractor, name of responsible principal, address and telephone number.

c.) List of each product required to be included, indexed to content of the volume.

List, with each product, name, address and telephone number of:

Subcontractor or installer.

Maintenance Contractor, as appropriate.

Identify area of responsibility of each.

Local source of supply for parts and replacement.

Warranty Certificates

Identify each product by name and other identifying symbols as set forth in Contract Documents.

Product Data: Include only those sheets which are pertinent to the specific product.

Annotate each sheet to:

Clearly identify specific product or part installed.

Clearly identify data applicable to installation.

Delete references to inapplicable information.

Drawings: Coordinate drawings with information in Project Record Documents to assure correct illustration of completed installation. Do not use project record documents or maintenance drawings. Supplement product data with drawings as necessary to clearly illustrate:

Relations of component parts of equipment and systems.

Control and flow diagrams.

OPERATIONS AND MAINTENANCE DATA – 01730 21

Written Text: As required to supplement product data for the particular installation:

Organize in consistent format under separate headings for different procedures.

Provide logical sequence of instructions for each procedure.

Copy of each warranty, bond and service contract issued. Provide information sheet for Government personnel to provide the following:

Proper warranty procedures to follow in the event of failure.

Instances which might affect validity of warranties or bonds.

1.6 – Manual for Materials and Finishes

Submit two (2) copies of each manual in final form.

Content for architectural products applied materials and finishes:

Manufacturer's data, giving full information on product:

Catalog number, size, and composition.

Color and texture designations.

Information required for re-ordering special manufactured products.

Instructions for care and maintenance:

Manufacturer's recommendations for types of cleaning agents and methods.

Cautions against cleaning agents and methods which are detrimental to product.

Recommended schedule for cleaning and maintenance.

Content for moisture protection and weather exposed products:

Manufacturer's data giving full information on products.

Applicable standards.

Chemical composition.

Details of installation.

Instructions for inspection, maintenance and repair.

Additional requirements for maintenance data: Respective Sections of the Specifications.

1.7 – Manual for Equipment and Systems

Submit two (2) copies of complete manual in final form.

Content (General, for all equipment and systems manuals):

OPERATIONS AND MAINTENANCE DATA – 01730 22

Description of unit and component parts:

Function, normal operating characteristics and limiting conditions.

Performance curves, engineering data and tests.

Complete nomenclature and commercial number of replaceable parts.

Maintenance Procedures:

Routine operations.

Guide to trouble-shooting.

Disassembly, repair and re-assembly.

Alignment, adjusting and checking.

Manufacturer's printed operating and maintenance instructions.

List of original manufacturer's spare parts, current prices and recommended quantities to be maintained in storage.

Prepare and include additional data when the need for such data becomes apparent during instruction of government personnel.

Additional requirements for operating and maintenance data required in respective sections of the specifications.

Content (For each unit of equipment and system as appropriate):

Description of unit and component parts:

Start-up, break-in, routine and normal operating instructions.

Regulation, control, stopping, shut-down and emergency instructions.

Servicing and lubrication schedule. List of lubricants required.

Description of sequence of operation by control manufacturer.

Original manufacturer's parts list, illustrations, assembly drawings and diagrams required for maintenance.

Predicted life of parts subject to wear.

Items recommended to be stocked as spare parts.

As-installed control diagrams by equipment manufacturer.

1.8 – Submittal Schedule

Submit two (2) copies of preliminary draft of proposed formats and outlines of contents prior to start of work.

Engineer will review draft and return one copy with comments.

01730 - 23

Submit one (1) copy of completed data in final form at Substantial Completion of the Work for Engineer’s review.

Copy will be returned after final inspection or acceptance with comments.

Submit specified number of copies of approved data in final form at Final Inspection or acceptance.

NONE

NONE

This work is incidental to other items in the contract and direct separate payment will not be made.

END OF SPECIFICATION – 01730

CARPENTRY – 06100 24

DIVISION 6 – WOOD

06100 – CARPENTRY

1.1 – Scope

Work Included: Perform all work necessary and required for the construction of the project as indicated. Such work includes, but is not necessarily limited to, the furnishing and installation of all rough carpentry work, as SHOWN ON THE DRAWINGS and specified herein.

09652 – Flooring

1.3 – Miscellaneous Items and the Intent of these Specifications

Carpentry work and miscellaneous items and their related components which are to be furnished and/or installed under this Section are not necessarily individually described. Rough carpentry work and miscellaneous items not mentioned or described shall be furnished and/or installed in accordance with the intent of drawings and specifications and as required to complete the work.

The intent of these specifications and the attached drawings as related to carpentry work is to describe a project to accomplish the following, where applicable:

2.1. Materials

All lumber shall be new, which may be seasoned, surfaced four sides (S4S). The lumber shall not exceed a moisture content of 19 percent for (A), (B), (C) and (D) below and 15 percent for all others, and shall not be less than the following grades:

A. Roof Sheathing,– APA Rated sheathing of the span rating or panel thickness shown on the drawings and as graded by The Engineered Wood Association (formerly American Plywood Association). Use of the term "plywood" on the drawings does not exclude the use of other panels with equivalent span ratings. Roof and wall sheathing shall be selected based on manufacturer’s recommendations.

a. CDX plywood panels, 19/32 inches thick, shall be used for roof sheathing.

B. Trim and Fascia Boards - Exterior – Inland Cedar boards, #3 Common and better as graded by Western Wood Products Association, or equal. Where wood fascia is covered by metal

CARPENTRY – 06100 25

fascia, wood shall be douglas fir No. 2 or better as graded by Western Wood Products Association.

C. Hardware, Anchors, and Fasteners – Furnish all items of hardware, anchors, and fasteners required to complete the work. All hardware, anchor, and fasteners shall be corrosion resistant, galvanized, or stainless steel. Bolts, nuts, and washers shall be hot-dipped galvanized, conforming to ASTM-A153. Any fasteners to be used on pressure treated lumber (ACQ and CA) shall be hot dipped zinc-coated galvanized steel or stainless steel. All exposed hardware shall be vandal-resistant.

D. K. Vapor Barrier, Radiant Barrier, and Reflective Insulation – Provide and install building insulation throughout on the exterior walls of the cabin per manufacturer’s recommendation.

This type of insulation is described in Specification 07212.

3.1 – Installation Installation of carpentry and millwork shall conform to the applicable requirements of the A.W.I.

"Architectural Woodwork Institute".

A. Elden Lookout Roof

1) Roof – The roof membrane shall be removed in its entirety and reconstructed based on new calculations of the IBC and Coconino County Design Criteria. Design shall be submitted to COR prior to any construction.

All nailing and fastening shall conform to the requirements of the International Building Code.

Secure all siding and trim with corrosion resistant fasteners per the manufacturer’s instructions.

No members shall be spliced unless approved by Engineer.

All work shall be installed per manufacturer’s recommendations and to details, plumb, level, true to line, and securely anchored. Nails shall be neatly set and all wood raised in the driving of nails removed. Exterior corner joints shall be mitered.

Prepare all woodwork installed hereunder by cleaning and sanding as required to receive finishes specified in Specification 09900 - Painting & Graffiti Protection.

Hammer or toolmarks or marred surfaces and edges will not be acceptable on exposed finished surfaces, and shall be the basis for rejection of such work.

PART 4 - MEASUREMENT AND PAYMENT

4.1 - Measurement

CARPENTRY – 06100 26

This work is incidental to other items in the contract and direct separate payment will not be made.

END OF SPECIFICATION 06100

BUILDING INSULATION AND MOISTURE RESISTANT BARRIER – 07210 27

DIVISION 7 – THERMAL AND MOISTURE PROTECTION

07210 – BUILDING INSULATION AND MOISTURE RESISTANT BARRIER

PART I - GENERAL

1.01 Scope - Perform all work necessary or required to insulate all wood framed buildings as shown on the drawings and specified herein.

1.02 Product Handling - Materials shall be packaged and properly protected during delivery to the site.

Delivered materials shall be kept in safe, dry storage. Materials shall be labeled for ready identification. Labels shall include name of manufacturer, name of material, "R" value and "K" value of the product.

1.03 Measurement and Payment - No separate payment will be made for work included under this section. Payment for this work will be included in the contract unit price for the building.

PART II - MATERIALS

2.01 Batts and Blankets - All wall insulation shall be fiberglass batt and blanket faced insulation.

Thermal resistance (R) values are to follow county code specific to the location.

2.02 Building Wrap – Moisutre Barrier wrap shall be installed on all exterior surfaces over the exterior

APA-rated sheathing, AS SHOWN ON DRAWINGS. DuPont Tyvek Commercial wrap, or an approved equal. The moisture barrier will meet ASTM E-1677 Type 1 standards.

2.03 Waterproofing Underlayment – Underlayment shall be an approved product as recommended by manufacturer of roof. Metalayment, Waterproofing Underlayment, or an approved equal.

PART III - EXECUTION

3.01 Installation

A. Installation shall not start until the construction has progressed to the point that weather conditions and remaining construction operation will not damage or wet the insulation material.

B. Exercise extreme care where an integral vapor barrier is specified to maintain the vapor barrier continuous over the entire surfaces. Repair and patch all tears in the vapor barrier.

C. Fully insulate all small areas between closely spaced framing members.

3.02 Batts and Blankets

A. Where pipes, conduits, etc., are located in spaces to receive insulation, place insulation between outer surface and the pipes, compressing the insulation slightly if necessary.

B. Cut, fit, and overlap insulation and vapor barrier materials, around boxes, cabinets, and projections.

BUILDING INSULATION AND MOISTURE RESISTANT BARRIER – 07210 28

C. End match neatly so that all ends fit snugly or overlap, so that no voids occur.

D. At wood framing members, securely fasten flanges of insulation to sides of members, so that flanges are continuously tight against the members, with staples or nails approximately 6 inches on center.

E. Do not fasten flanges of insulation to exposed face of framing members.

F. Install aluminum foil facing toward the heated side of the wall.

END OF SECTION 07210

SINGLE-PLY MEMBRANE – 07530 29

DIVISION 7 – THERMAL & MOISTURE PROTECTION

07530 – SINGLE-PLY MEMBRANE

This section includes furnishing all labor, materials, equipment, and accessories necessary to install a fully adhered roofing system.

2.1 – General – New Roof

Roof slope should be a minimum of 2% to allow for adequate drainage of the roof taking into account the deflection of the roof.

2.2 – Materials

All materials shall be stored clear of ground and moisture with weather protective covering. Keep all adhesives, sealants, and primers away from sources of ignition.

A. Thermoplastic Polyolefin (TPO)Membrane Roofing System, 80 mil (0.080” thick), reinforced with polyester, weft-inserted scrim, recommend Firestone Building Products, UltraPly TPO Membrane, Fully Adhered, Wood Deck, or an approved equal system.

B. Substrate – The wooden deck needs to consist of wooden boards with a minimum ½” plywood or 7/16” OSB.

C. Adhered Cover Board – 1” minimum, as recommended by Firestone Building Products, or an approved equal, or

D. Adhered Insulation – 5/8” insulation, recommend DensDeck, Prime Roof Board, by Georgia-

Pacific, as recommended by Firestone Building Products, or an approved equal.

E. Adhesives – As recommended by selected and approved roofing system manufacturer.

F. Wall Terminations – As recommended by approved manufacturer to meet warranty.

G. Curb & Wall Flashings – All anchors and fasteners shall be as recommended by manufacturer.

H. Corners – All items shall be recommended by manufacturer.

I. Roof Edges – All edges shall utilize systems as recommended by manufacturer.

J. Penetrations – All penetrations shall utilize fittings, boots, flashings, as recommended by manufacturer.

SINGLE-PLY MEMBRANE – 07530 30

K. Walkway Pads – Walkway pads shall be installed on roof along traffic areas on rooftop where access points are needed to the antennas.

3.1 – Installation

A. Thermal insulation and/or Cover Board Adhered

Install the boards on above underlay with end joints staggered. When installing two layers of boards, ensure that the joints of both layers do not coincide.

Adhere the boards using recommended adhesive or an equivalent adhesive system, according to pattern as advised and approved by manufacturer, all in accordance with national wind uplift standards. Install fully in accordance with manufacturer’s instructions.

Install in any one day only as much boards as can be protected by the completed roofing system that same day.

B. Pipe Penetrations

All pipes must be anchored to the deck. Metal edges used at pipe penetrations must have rounded corners.

C. Walkway Pads

Prior to heat weld the walkway pad to the TPO membrane with textured side up. The TPO membrane needs to be clean and free of dirt, dust and debris. Install walkway pad per manufacturer’s specifications.

3.2 – General Notes

Prior to installation, the manufacturer must approve any deviation from their specifications. The installation shall only be installed by an authorized contractor.

Installations must comply with all current relevant standards, and all applicable codes of practice.

Do not apply roofing membrane during inclement weather or when ambient conditions will not allow proper application.

At the end of the working day: temporarily seal the membrane to the deck to prevent any water infiltration. Temporary closures that ensure that moisture does not damage any completed section of the new roofing system are the responsibility of the roofing contractor. Completion of flashings, terminations and temporary closures shall be completed as required to provide a watertight condition. Ensure protection of warm deck insulation by temporary seal. Ensure that the sequence

SINGLE-PLY MEMBRANE – 07530 31

of laying enables temporary sealing of loose membrane edges to be down the slope and not against the flow of water. On resumption of work, cut away the tail of the membrane from completed area and remove from roof.

Adequate temporary protection must be provided over the installed membrane during the works program, particularly at temporary walkways, access points to the roof, roofing material stockpiles, etc. in order to prevent damage.

Safety scaffolding, rubbish skips, access ladders, tie-offs should be agreed with the client and in accordance with the current OSHA standards.

Contractor shall ensure that all areas of the finished roofing system shall be protected from roofing related work traffic and other trades until completion of all works.

PART IV EXECUTION

All new roof work, included in this line item shall include all labor materials, equipment, including, but not limited to, any rough framing work, deck, insulation, coverboard, adhesives, all terminations, flashings, boots, and all necessary accessories for a complete roofing system to maintain warranty by manufacturer will be measured for payment as one Lump Sum Quantity (LSQ). Additional work required in order for the roof to be complete and watertight, including any trim, caulking, silicone, and any other accessories, will be considered incidental to the items herein and will not be measured separately for payment.

Payment will be made aat the contract lump sum unit price as listed in the “Contract Schedule of Items” for quantities measured and accepted as follows:

Pay Item Description Pay Unit

07530(01) Single-Ply Membrane LS

END OF SPECIFICATION – 07530

FLOORING – 09652 32

DIVISION 9 – FINISHES

09652 – FLOORING

PART I – GENERAL

1.01 SCOPE – Perform all work necessary for providing and installing new eco-type flooring, as specified herein.

1.02 SUBMITTALS

1. A. Product Data – Cork Flooring, this document specifies a parquet tile floor made of 100% high-density cork. Submit data on flooring tiles and finish options.

B. Accessories C. Maintenance Instructions D. Letter of warranty

1.03 Delivery and Storage –

A. Deliver materials to the project site in original, unopened containers bearing manufacturer's brand name.

B. All flooring material in any one room or area shall be from one manufacturer's run. Cartons shall be clearly marked with the run number.

C. Store all materials at the job site at a minimum temperature of 70 degrees F. for not less than 48 hours before installation.

1.04 Environmental Conditions – Maintain all rooms and areas to receive flooring and base at a minimum temperature of 70 degrees F., for not less than 48 hours during and 48 hours after installation.

1.05 Protection – Provide such protection as is required to protect the installation from damage until acceptance of the project.

1.06 Colors and Patterns – Submit samples for selection of colors and patterns to the C.O.R. for review and approval.

PART II - PRODUCTS

2.01 Materials –

A. Eco-Friendly Materal – Cork Flooring, glue-down, submit specs for approval. Submit 3 samples for approval. A recommended manufacturer is DuroDesign. DuroDesign, tile cork flooring, commercial collection, or an approved equal. Cork parquet tile shall be solid cork composition throughout entire thickness and shall be free of polyvinylchlorides (PVC’s).

FLOORING – 09652 33

B. Factory finish: staining and sealer coat.

C. Field Finish – Duro-Design MP765 urethane coats must be applied after the tile has been installed.

D. Water-Base Adhesive – As recommended by flooring manufacturer.

E. Crack Filler – As recommended by flooring manufacturer. Wood subfloor shall be level to tolerance of 1/8” in 10’-0” radius, subject to approval of installer. .

F. Floor Cleaner – As recommended by flooring manufacturer.

G. High Grade Plywood – For subfloor purposes, as recommended by manufacturer. Subfloor shall be free of dust, soils, coatings, and sealers.

PART III - EXECUTION

3.01 Condition of Surfaces –

A. Do not commence installation until work of other trades within the area has been substantially completed.

B. Floors shall be dry, clean, and free from grease, oil, construction films, and other coatings or stains. Verify that subfloor is structurally sound, and free of contaminates that would interfere with the new cork floor system.

C. Do not begin installation of cork flooring until the moisture content of wood subfloor is at a maximum of 12% and within 4% of the moisture content of the flooring material

3.02 Preparation – Grind and fill subfloor using methods and materials appropriate to the subfloor construction to eliminate humps and depressions exceeding 1/8 inch in 10 feet radius.

3.03 Installation – Complete installation of flooring system shall be carried out by experience installer

(flooring contractor), and work shall be performed in accordance with most recent installation instruction of manufacturer. Installer (flooring contractor) shall be liable for matters related to installation for period of one year after floor has been substantially installed and complete.

A. Follow manufacturer's specifications and recommendations for installation of all flooring materials and handling.

B. Flooring – Blend the appearance by selecting pieces randomly from several boxes. Use only adhesive recommended by flooring manufacturer. Immediately remove excess adhesive from pre-finished surface of cork flooring.

C. Use only 100% Portland based patching compounds if subfloor patching is necessary.

FLOORING – 09652 34

D. Roller – Provide clean, new short nap roller for utilization of Duro-Design contact adhesive or provide proper applicator for utilization of contact cement as recommended.

3.04 Cleaning – Prior to acceptance, but not less than five days after installation, thoroughly clean all surfaces free of adhesive, soil and construction stains.

3.05 Protection

A. Repair or replace defective or damaged work as directed by the COR. All damaged or defective work will be repaired or replaced. All repairs shall be undetectable.

B. Cover and protect completed flooring from further construction traffic with heavy kraft-paper or other suitable covering. Do not use non-breathable sheet or film that could cause condensation to form. Maintain covering throughout remainder of construction period.

4.01 – Measurement

The new eco-type flooring installations, including all materials, labor, supervision, underlayment, moisture barrier, and all accessories not listed, will be measured for payment as one Lump Sum Quantity (LSQ).

4.02 – Payment

Payment will be made at the contract lump sum unit price as listed in the “Contract Schedule of Items”…