24R0025 CDA Nursery Roof Replacement Solicitation.pdf

Solicitation No: 1240LU24R0025 Project Name: Idaho Panhandle National Forest Coeur D’ Alene Nursery Roof Replacements

Table of Contents

PART I—THE SCHEDULE

SECTION B--SUPPLIES OR SERVICES AND PRICES/COSTS

B.1 SCHEDULE OF ITEMS

B.2 SCHEDULE NOTES

SECTION C—DESCRIPTION/SPECIFICATIONS/STATEMENT OF WORK

PART 1 - GENERAL

1.1 PROJECT INFORMATION

1.2 WORK RESTRICTIONS

1.3 PROSECUTION AND PROGRESS

1.4 CODES, STANDARDS, AND PERMITS

PART 2 - PRODUCTS

PART 3 - EXECUTION

PART 4 - GENERAL

PART 5 - PRODUCTS

PART 6 - EXECUTION

6.1 EXAMINATION

SECTION D--PACKAGING AND MARKING

D.1 PACKING AND MARKING

D.2 PROJECT LABELING FOR OFFICIAL CORRESPONDENCE

SECTION E--INSPECTION AND ACCEPTANCE

E.1 CLAUSES

SECTION F--DELIVERIES OR PERFORMANCE

F.1 CLAUSES

SECTION G--CONTRACT ADMINISTRATION DATA

G.1 CLAUSES

SECTION H--SPECIAL CONTRACT REQUIREMENTS

H.1 CLAUSES

PART II--CONTRACT CLAUSES

SECTION I--CONTRACT CLAUSES

I.1 CLAUSES

PART III--LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS

SECTION J--LIST OF ATTACHMENTS

J.1 ATTACHMENTS

PART IV--REPRESENTATIONS AND INSTRUCTIONS

SECTION K--REPRESENTATIONS, CERTIFICATIONS, AND

OTHER STATEMENTS OF OFFERORS OR RESPONDENTS

K.1 PROVISIONS

SECTION L--INSTRUCTIONS, CONDITIONS, AND NOTICES TO OFFERORS OR

RESPONDENTS

L.1 PROVISIONS

SECTION M--EVALUATION FACTORS FOR AWARD

M.1 PROVISIONS

M.2 PROPOSAL EVALUATION

M.3 TECHNICAL EVALUATION FACTORS

PART I—THE SCHEDULE

SECTION B--SUPPLIES OR SERVICES AND PRICES/COSTS

B.1 SCHEDULE OF ITEMS

SEE ATTACHMENTS: CDA Nursery Roofing Project Schedule of Items

B.2 SCHEDULE NOTES

a) Abbreviations used in the Schedule

LS = Lump Sum CY = Cubic Yard SY = Square Yard SF = Square Foot LF = Linear Foot

b) Construction contracts, in excess of $35K, requires Performance and Payment Bonding, for 100% of the contract price, due to the Contracting Officer within 10 days of contract award (see FAR 52.228-15, pg. 45 of this solicitation). Construction contract proposals, in excess of $150K, require a Bid Guarantee to be included with proposal submission to be considered for contract award. (See FAR 52.228-1, pg. 65 of this solicitation). Bond premiums shall not be in addition to the contract price. Include bond premiums under 15101 Mobilization.

c) The pay items in the SCHEDULE may have suffixes that do not appear on the pay items in the specifications. They pertain only to sizes, classes, and/or types indicated in the item "Descriptions,” and are used by the Government for computer tabulation of proposal schedules.

d) Items labeled as optional are not required to be exercised by the government. If exercised, the contractor will be required to perform the optional work in accordance with the terms and conditions of this contract.

e) One award will be made from this solicitation, contractors must submit pricing for all items for proposal to be considered for award. Round to the nearest cent.

f) One contract will be awarded to the responsive and responsible offeror offering the best value to the Government (see Section M – Evaluation Factors for Award). In the event of an error in extending the proposal prices, unit prices will govern, unless otherwise determined by the Contracting Officer, in accordance with applicable regulations.

g) Offers for Quantities less than those listed in the numbered items may be rejected.

h) The successful Contractor must be registered in the System for Award Management (SAM) data base (reference Section I, FAR 52.204-7) before an award is issued.

Complete the Representations and Certifications electronically via the System for Award

Management (SAM) website at https://www.sam.gov THIS IS A FREE

REGISTRATION.

i) This is a Request for Proposal (RFP); no public opening will be held. Results will not be made public prior to award. Offers submitted in response to this RF will not be returned and will be retained by the U.S. Forest Service for official record purposes. This RFP does not commit the Government to pay any costs incurred in the preparation or the submission of an offer, or to make any award.

j) Contractor must provide acknowledgement of Amendment(s).

Company Name: POC & Title:

Email: Phone Number:

UEI Number: Tax ID:

SECTION C—DESCRIPTION/SPECIFICATIONS/STATEMENT OF WORK

C-1 PROJECT DESCRIPTION AND LOCATION

PART 1 - GENERAL

1.1 PROJECT INFORMATION

A. Project Identification: CDA Nursery Roof Replacement.

1. Project Location:

CDA Nursery 3600 W Nursery Road Coeur d’Alene, ID 83815

B. Owner: USDA Forest Service, Idaho Panhandle National Forest.

C. The work consists of replacing the existing metal roofs on multiple buildings. Work items incidental to roof replacement includes: removing existing roofing materials; replacing damaged roof sheathing (if any); removing obsolete roof penetrations; installing underlayment and ice and water shield; installing new metal roofing systems including fascia, flashings, and trim; and bracing and supporting roof penetrations. There are two optional pay items (two buildings) that will be awarded if funding is available, please provide a quote for all pay items on the schedule of items.

D. Work to be completed by the Idaho Panhandle National Forest:

1. There are several trees that need to be trimmed because they are encroaching on some of the buildings at this site. These trees may still be present during the solicitation process.

All tree trimming efforts will be performed by the Forest Service and will be completed prior to commencement of roofing work.

E. Work Under Separate Contracts:

1. None.

F. Government Furnished Products/Property: The following products will be furnished by Owner and shall be installed by Contractor as part of the Work:

1. None.

G. Submittals: The contractor shall submit the following along with the price quote:

1. Safety Plan, including a Fall Protection Plan and asbestos removal plan for removal and proper disposal of underlayment on building 2320.

H. Bonding: This solicitation requires a bid bond to be submitted with the offer’s proposal package.

I. Magnitude of Construction (FAR 36.204) estimated price range disclosure:

1. Between $100,000 and $250,000

J. Pre Proposal Tour or Site Visit There will not be a pre-proposal tour for this project. Prospective offerors are still encouraged to visit the site prior to submitting a proposal. Contact Pamela Baltz to coordinate a site visit. Email: pamela.baltz@usda.gov

K. Prework Conference A prework conference will be held prior to commencement of work.

L. Contract Time: Performance Start Date - Contract award: (approximately October. 1stth; 2024;

Performance End Date - All work under this contract must be completed by October 15, 2025.

The government estimates it will take approximately 120 days to complete this project.

M. Building specific timing restrictions: Contractor shall only work on one building at a time to minimize disturbance to the operations at the administrative site. Work on multiple buildings may be allowed upon approval from the Contracting Officer’s Representative.

N. Building Details and Work Items.

1. Pay Item 101– 2129 South GH Complex: 36 Squares

a. Remove existing metal roofing. It appears there are no additional layers of roofing under the existing metal.

d. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

c. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

e. Fascia: Not Required.

f. Drip Edge: Install new drip edge at the eaves and gable trim.

2129 – South GH Complex mailto:pamela.baltz@usda.gov

2. Pay Item 102 – 2115 Main Shop: 31 Squares

a. Remove existing metal roofing. It appears there are no additional layers of roofing under the existing metal.

b. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

c. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

d. Ridge: Not Vented.

e. Fascia: Not Required.

f. Drip Edge: Install new drip edge at all edges.

g. Trim & Ridgecap: Install new gable trim, and ridgecap.

2115 Main Shop – Front/Side

2115 Main Shop Back/Side

3. Pay Item 103 – 2136 North Workroom: 20 Squares the existing metal.

b. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

c. No new roof replacement on small, attached shed at back of building.

d. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

e. Ridge: Not Vented.

f. Fascia: Not Required.

g. Drip Edge: Install new drip edge at all edges.

h. Trim & Ridgecap: Install new gable trim, and ridgecap.

2136 North Work Room – Front

2136 North Work Room – Back

2136 North Work Room – Side

. Pay Item 104 – 2139 Irrigation Shop: 32 Squares the existing metal.

d. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

c. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

d. Install gutters over man-doors sloped to drain away from walkway.

e. Ridge: Not Vented.

f. Fascia: Not Required.

2139 Irrigation Shop Front

2139 Irrigation Shop Back

5. Pay Item 105 – 2240 Pesticide Building: 14 Squares the existing metal.

d. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

c. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

d. Install gutters over man-doors sloped to drain away from walkway.

e. Ridge: Not Vented.

e. Fascia: Not Required.

g. Drip Edge: Install new drip edge at the eaves and gable trim.

h. Ridgecap: Install a new ridgecap.

2240 Pesticide Building Front

2240 Pesticide Building Back

. Pay Item 106 – 2813 Greenhouse Office: 18 Squares the existing metal.

d. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

c. Remove larger diameter vent that is no longer in use.

d. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

e. Ridge: Not Vented.

f. Fascia: Not Required.

h. Ridgecap: Install a new ridgecap.

2813 Greenhouse Office – Front

2813 Greenhouse Office – Back

7. Pay Item 201 (optional pay item) – 2024 QA Lab: 7 Squares the existing metal.

b. Remove un-used uppermost steel roof vent located on side of building with two smaller diameter, in use vent pipes.

c. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

d. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

e. Ridge: Not Vented.

f. Fascia: Not Required.

2024 QA Lab – Front/Side

2024 QA Lab – Side with vent pipes

8. Pay Item 202- Optional – 2320 Garage: 36 Squares

a. Underlayment on this building tested positive for chrysotile asbestos and will require OSHA compliant removal/abatement and proper disposal.

b. Remove existing metal roofing. It appears there are no additional layers of roofing under the existing metal.

c. Install new layer of 5/8” plywood over existing roof deck. Replace/Repair any damaged areas of the existing roof deck as needed prior to installing new plywood.

d. Place ice and water shield at all eves and valleys. Use synthetic underlayment for the rest of the roof deck.

e. Ridge: Not Vented.

f. Fascia: Not Required.

h. Ridgecap: Not Required.

2320 Garage Front

2320 Garage Side

2320 Garage Back with Pipes

2320 Garage Back

9. Pay Item 203 (Optional Pay Item) – 2027 Main Complex Flat Roof Repair with Polyurethane Foam Roofing: 700 SF

a. Clean and prepare substrate in accordance to manufacturer’s recommendations.

b. Repair/replace two existing drain pipes. Lower drain shall be flush with foam surface so that water drains and does not pool. Upper drain shall be extended so that the outflow does not drain near the building.

c. Fill and cover joints, tape and protect surrounding surfaces from application spray drift.

d. Install foam per performance specs, sloped to drain across entire roof surface toward roof drains.

e. Replace any materials that were removed to install foam.

f. Install heated roof drain covers with dome over both drains.

g. Remove and replace existing roof drains from roof to interior of building as illustrated below (last two pictures within this Pay Item).

h. Install heat tape at adequate density along length and width of gutter area where drains are located and runoff flow concentrates.

2027 – Main Complex Flat Roof Replace/Repair

2027 – Flat Roof Drains

2027- Flat Roof ‘gutter’

2027- Flat Roof Drain Pipe Illustration

Interior of building 2027- roof drain illustration of improvements

1.2 WORK RESTRICTIONS

A. Contractor's Use of Premises: During construction, Contractor will have limited use of building indicated. Contractor's use of premises is limited only by Owner's right to perform work or employ other contractors on portions of Project.

1. Cleanup work areas and return to usable condition at the end of each work period. Owner will occupy premises during construction.

2. Driveways, Walkways, and Entrances: Keep driveways and entrances serving premises clear and available to Owner, Owner's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

B. On-Site Work Hours: Limit work in the existing building to normal business working hours of 8 a.m. to 5 p.m., Monday through Friday, unless otherwise indicated.

1. Weekend Hours: Upon approval from the Contracting Officer.

2. Early Morning Hours: Upon approval from the Contracting Officer.

C. Nonsmoking Building: Smoking is not permitted within the buildings or within 25 feet of entrances, operable windows, or outdoor-air intakes.

1.3 CODES, STANDARDS, AND PERMITS

A. Comply with these specifications, project drawings, and all applicable local, State, and National laws, codes, standards, and regulations. Comply with all health and safety codes for personnel and public.

Project Name: Idaho Panhandle National Forest Coeur D’ Alene Nursery Roof Replacement

FAC 2024-05 May 22, 2024

PRODUCT REQUIREMENTS

PART 1 - GENERAL

1.1 SECTION REQUIREMENTS

A. The term "product" includes the terms "material," "equipment," "system," and terms of similar intent.

B. Comparable Product Requests: Submit request for consideration of each comparable product.

Identify product or fabrication or installation method to be replaced.

1. Show compliance with requirements for comparable product requests.

2. Contracting Officer will review the proposed product and notify Contractor of its acceptance or rejection.

C. Basis-of-Design Product Specification Submittal: Show compliance with requirements.

D. Compatibility of Options: If Contractor is given option of selecting between two or more products, select product compatible with products previously selected.

E. Deliver, store, and handle products using means and methods that will prevent damage, deterioration, and loss, including theft. Comply with manufacturer's written instructions.

1. Schedule delivery to minimize long-term storage at Project site and to prevent overcrowding of construction spaces.

2. Deliver products to Project site in manufacturer's original sealed container or packaging, complete with labels and instructions for handling, storing, unpacking, protecting, and installing.

3. Inspect products on delivery to ensure compliance with the Contract Documents and to ensure that products are undamaged and properly protected.

4. Store materials in a manner that will not endanger Project structure.

5. Store products that are subject to damage by the elements, under cover in a weathertight enclosure above ground, with ventilation adequate to prevent condensation.

F. Warranties specified in other Sections shall be in addition to, and run concurrent with, other warranties required by the Contract Documents. Manufacturer's disclaimers and limitations on product warranties do not relieve Contractor of obligations under requirements of the Contract Documents.

FAC 2024-05 May 22, 2024

PART 2 - PRODUCTS

2.1 PRODUCT SELECTION PROCEDURES

A. Provide products that comply with the Contract Documents, are undamaged, and are new at the time of installation.

1. Provide products complete with accessories, trim, finish, and other devices and components needed for a complete installation and the intended use and effect.

2. Descriptive, performance, and reference standard requirements in the Specifications establish salient characteristics of products.

B. Where the following headings are used to list products or manufacturers, the Contractor's options for product selection are as follows:

1. Products:

a. Where requirements include "one of the following," provide one of the products listed that complies with requirements.

b. Where requirements do not include "one of the following," provide one of the products listed that complies with requirements or a comparable product.

2. Manufacturers:

a. Where requirements include "one of the following," provide a product that complies with requirements by one of the listed manufacturers.

b. Where requirements do not include "one of the following," provide a product that complies with requirements by one of the listed manufacturers or another manufacturer.

2.2 COMPARABLE PRODUCTS

A. Contracting Officer will consider Contractor's request for comparable product when the following conditions are satisfied:

1. Evidence that the proposed product does not require revisions to the Contract Documents, that it is consistent with the Contract Documents and will produce the indicated results, and that it is compatible with other portions of the Work.

2. Detailed comparison of significant qualities of proposed product with those named in the Specifications.

3. List of similar installations for completed projects, if requested.

4. Samples, if requested.

FAC 2024-05 May 22, 2024

SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SECTION REQUIREMENTS

A. Selective Demolition refers to removal of the exiting roofing materials and any other building components required to install the new roofing materials. This could include damaged roof sheathing (if encountered).

B. Items indicated to be removed and salvaged remain Owner's property. Carefully detach from existing construction, in a manner to prevent damage, and deliver to Owner. Include fasteners or brackets needed for reattachment elsewhere.

1. No items are scheduled for salvage.

C. Forest Service will occupy portions of building immediately adjacent to selective demolition area.

Conduct selective demolition so Owner's operations will not be disrupted.

D. Hazardous Materials:

1. Lead-based paint.

a. The buildings have not been tested for lead-based paint. Contractor shall assume all painted surfaces contain lead-based paint and treat them according to all applicable safety and environmental standards.

2. It is not expected that additional hazardous materials will be encountered in the Work. If hazardous materials are encountered, do not disturb; immediately notify the Contracting Officer. Hazardous materials will be removed by the Forest Service under a separate contract.

PART 2 - PRODUCTS

2.1 PEFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with EPA regulations and with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ANSI/ASSE A10.6 and NFPA 241.

PART 3 - EXECUTION

3.1 DEMOLITION

A. Maintain services/systems indicated to remain and protect them against damage during selective demolition operations. Before proceeding with demolition, provide temporary services/systems that bypass area of selective demolition and that maintain continuity of services/systems to other parts of the building.

FAC 2024-05 May 22, 2024

B. Locate, identify, shut off, disconnect, and seal or cap off indicated utility services and mechanical/electrical systems serving areas to be selectively demolished.

C. Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

D. Provide temporary weather protection to prevent water leakage and damage to structure and interior areas.

E. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction.

F. Remove existing roofing and decking materials in a manor that minimizes damage to the roof framing and decking materials designated to remain. Materials damaged by improper demolition methods shall be replaced/repaired at the contractor’s expense.

G. Remove demolition waste materials from Project site and legally dispose of them in an EPA-approved landfill or take them to a recycling facility. Do not burn demolished materials.

H. Use containment methods that minimize roofing fasteners being left on the ground. Perform sweeps with magnets or other methods immediately upon completing the removal of demolition materials to ensure materials aren’t left in place that could puncture tires or cause injury.

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

FAC 2024-05 May 22, 2024

SHEATHING

PART 1 - GENERAL

1.1 SECTION REQUIREMENTS

A. Submittals: None

B. Refer to Section 011000; Part 1.1- H for building specific requirements.

C. If any of the existing roof sheathing that is designated to remain has water damage it will need to be replaced with a material that matches the existing roof sheathing. The contractor must notify the CO 48 hours (unless noted otherwise) prior to exposing the roof deck so the Forest Service can arrange for inspection to determine what, if any, materials need to be replaced. There are no KNOWN areas of damaged roof sheathing designated to remain.

PART 2 - PRODUCTS

2.1 WOOD PANEL PRODUCTS, GENERAL

A. Plywood: DOC PS 1.

B. Oriented Strand Board: Do not use on this project.

2.2 ROOF SHEATHING

A. Plywood Roof Sheathing: Exposure 1 sheathing.

B. Thickness shall be as designated in Section 011000 Part 1.1-H.

2.3 MISCELLANEOUS PRODUCTS

A. Fasteners: Size and type indicated.

1. For roof sheathing, provide fasteners with hot-dip zinc coating complying with

ASTM A 153/A 153M.

2. Power-Driven Fasteners: CABO NER-272.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Securely attach to substrates, complying with the following:

FAC 2024-05 May 22, 2024

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

B. Fastening Methods:

1. Wall and Roof Sheathing:

a. Nail only to wood framing members of the roof.

FAC 2024-05 May 22, 2024

METAL ROOF PANELS

PART 1 - GENERAL

1.1 SECTION REQUIREMENTS

A. Summary: Factory-formed metal roof panels, fascia, and trim.

B. Submittals: Product Data, Shop Drawings, and color Samples.

C. Warranties: Manufacturer's standard written warranty, signed by manufacturer agreeing to promptly repair or replace products that fail to remain weathertight for the period of 20 years.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Energy Performance of Roof Panels: Meets or exceeds Energy Star requirements.

B. Solar Reflectance Index: Not less than 27 when calculated according to ASTM E 1980.

2.2 METAL ROOF PANELS

A. Roof Panel Type: Exposed-fastener, lap-seam metal roof panels.

1. Products: Subject to compliance with requirements, provide the following or submit a comparable product for approval as outlines in Section 16000.

a. Metal Sales Manufacturing Corporation – Pro-Panel II

1) 26 gauge

2) MS Colorfast45 finish

3) Color: to be selected by the Owner from the manufacturer’s standard color set.

2.3 ACCESSORIES

A. Provide components required for a complete roof panel assembly, including trim, fasciae, clips, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items.

B. Flashing and Trim: Provide flashing and trim as required to seal against weather and to provide finished appearance. Finish flashing and trim with same finish system as adjacent metal roof panels.

http://www.specagent.com/Lookup?ulid=11435 http://www.specagent.com/Lookup?uid=123456980217

FAC 2024-05 May 22, 2024

C. Self-Adhering Sheet Underlayment, High Temperature: Butyl or SBS-modified asphalt; slip-resisting-polyethylene surfaced; with release-paper backing; cold applied.

0. Products: Subject to compliance with requirements, provide one of the following or submit a comparable product for approval as outlines in Section 16000.

a. Carlisle Coatings & Waterproofing Inc. - WIP 100

b. Interwrap - PSU30

D. Synthetic Roofing Underlayment, mechanically attached, coated woven synthetic roofing underlayment. Apply according to manufactures written instructions.

0. Products: Subject to compliance with requirements, provide the following or submit a comparable product for approval as outlines in Section 16000.

a. Interwrap - UDL30

E. Felt Underlayment: Do not use.

F. Bituminous Coating: Cold-applied asphalt mastic, SSPC-Paint 12, compounded for 15-mil dry film thickness per coat.

PART 3 - EXECUTION

3.1 INSTALLATION

A. The prevailing wind for this site is out of the West/Southwest. Panels should be laid on the roof in a manner that minimizes lifting forces from the prevailing wind.

B. Apply self-adhering sheet underlayment at eaves and rakes from edges of roof to at least 36 inches inside exterior wall line. This will typically require two courses at eves, but some areas may require more courses.

C. Apply self-adhering sheet underlayment at valleys extending 18 inches on each side.

D. Install synthetic underlayment on roof deck not covered by self-adhering sheet underlayment.

E. Install flashings, trim, drip edges, ridge caps, and snow guards to in compliance with roofing metal manufacturers requirements.

F. Fasten metal roof panels to structure as per the manufacture’s written installation instructions.

1. Use screws that match the finish of the new roofing materials.

2. Ensure the screws are properly tightened.

3. Install ridge materials that allow for proper ventilation of the attic spaces as required (match existing vented areas).

G. Install gaskets, joint fillers, and sealants where required for weatherproof performance of metal roof panel assemblies. Provide types of gaskets, fillers, and sealants recommended by metal roof panel manufacturer.

http://www.specagent.com/Lookup?ulid=11435 http://www.specagent.com/Lookup?uid=123456999453 http://www.specagent.com/Lookup?ulid=11435

FAC 2024-05 May 22, 2024

H. Separate dissimilar metals with a bituminous coating or self-adhering sheet underlayment.

I. Coat back side of aluminum panels with bituminous coating where they will contact wood, ferrous metal, or cementitious construction.

J. Brace and support all items penetrating from the roof (vents, power masts, etc.) to prevent damage from wind and the forces of snow sliding off the roof. Crickets and or guy wires may be required for some items. Existing bracing materials may be reused if they are in good condition and function properly. This work is incidental to the roofing pay items.

FAC 2024-05 May 22, 2024

COATED FOAMED ROOFING

PART 4 - GENERAL

4.1 SUMMARY

A. Section Includes: Spray-applied, coated, polyurethane foam roofing.

1. Polyurethane foam.

2. Silicone coatings.

3. Accessory materials.

4.2 DEFINITIONS

A. Applicator: A qualified person employed to apply spray-applied, coated, polyurethane foam roofing.

B. Installer: A qualified firm contracted to install spray-applied, coated, polyurethane foam roofing.

4.3 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at the CDA Nursery building 2027 conference room. Premeeting shall include the Nursery Manager and COR.

1. Review methods and procedures related to coated foamed roofing, including, but not limited to, the following:

a. Load limitations on in-place roofing.

b. Construction schedule. Verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

c. Surface preparation specified in other Sections.

d. Minimum curing period.

e. Forecasted weather conditions.

f. Special details and sheet flashings.

g. General repairs and existing drain repairs.

4.4 ACTION SUBMITTALS

A. Product Data: Include manufacturer's written instructions for evaluating, preparing, and treating substrate; technical data; and tested physical and performance properties.

1. Polyurethane foam.

2. Silicone coatings.

3. Accessory materials.

B. Samples for Initial Selection: For each type of exposed product, finish, and color.

FAC 2024-05 May 22, 2024

1. Include Samples of accessory materials and accessories involving color and finish selection.

C. Samples for Verification: For coated foamed roofing, prepared on Samples of size indicated below:

1. Samples, 24 by 24 inches (600 by 600 mm), on rigid backing, showing polyurethane foam of thickness required and stepped coatings in colors required to illustrate buildup of coated foamed roofing.

2. Include Samples of accessories to verify color and finish selected.

4.5 INFORMATIONAL SUBMITTALS

A. Qualification Data: For SPFA-qualified Installer and applicators.

B. Product Certificates: For each type of coated foam roofing.

C. Evaluation Reports: For coated foamed roofing, from ICC-ES.

D. Field quality-control reports.

E. Sample Warranty: For special warranty.

4.6 CLOSEOUT SUBMITTALS

A. Maintenance Data: For coated foamed roofing to include in maintenance manuals.

4.7 QUALITY ASSURANCE

A. Installer Qualifications: A qualified coated-foamed-roofing installer who is approved, authorized, or licensed by coating manufacturer for installation of coating manufacturer's product over polyurethane foam.

1. Engage an installer who participates in and who has fulfilled requirements of the SPFA program for company accreditation as "SPFA PCP Accredited Company Roofing," with individual applicator certification for personnel assigned to work on Project.

B. Comply with recommendations in SPFA AY-104.

4.8 DELIVERY, STORAGE, AND HANDLING

A. Deliver materials to Project site with manufacturer's name, product brand name and type, date of manufacture, shelf life, and directions for storing and mixing with other components.

B. Store materials in their original undamaged containers in a clean, dry, protected location and within the temperature range required by manufacturer.

FAC 2024-05 May 22, 2024

C. Remove and replace material that cannot be applied within its stated shelf life.

4.9 FIELD CONDITIONS

A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit roofing work to be performed in accordance with manufacturer's written instructions and warranty requirements.

1. Apply materials within the range of ambient and substrate temperatures recommended in writing by material manufacturers, but not below 50 deg F (10 deg C).

2. Apply materials within range of relative humidity recommended in writing by manufacturer of each component, but not when relative humidity exceeds 85 percent, or when temperatures are less than 5 deg F (3 deg C) above dew point.

3. Do not apply materials to damp or wet surfaces.

4. Do not apply primers, polyurethane foam, or coatings in snow, rain, fog, or mist, or when such weather conditions are imminent during the application and curing period.

5. Do not apply polyurethane foam when wind conditions result in surface finish textures not complying with requirements.

6. Do not apply coatings when wind conditions prevent uniform coating application.

4.10 WARRANTY

A. Special Warranty: Manufacturer agrees to repair or replace coated foamed roofing that does not comply with requirements or that does not remain watertight within specified warranty period.

1. Warranty Period: Five years from date of Substantial Completion.

PART 5 - PRODUCTS

5.1 SOURCE LIMITATIONS

A. Obtain coating and polyurethane foam from a single source manufacturer.

B. Energy Star Listing: Provide coated foam roofing that is listed on the EPA/DOE's "Energy Star Roof Product List" for low-slope roof products.

5.2 POLYURETHANE FOAM

A. Polyurethane Foam: Rigid, cellular polyurethane; complying with ASTM C1029, Type III; spray applied, with fire retardants as required, and acceptable to coating manufacturer.

1. Polyurethane Foam

2. In-Place Density: 2.8 to 3.0 lb/cu. ft. (44.9 to 48.1 kg/cu. m); ASTM D1622/D1622M.

https://products-specpoint.mydeltek.com/products/all?groupby=sectionNumber%2520false%252CproductType%2520false&sortby=sectionNumber%252CproductType%252Ctype%252ClastUpdated%2520desc&ia=true&defaultFilter=true&sn=075700+-+COATED+FOAMED+ROOFING

FAC 2024-05 May 22, 2024

5.3 SILICONE COATINGS

A. Silicone Coating: Liquid silicone elastomeric coating system complying with ASTM D6694/D6694M and specifically formulated for coating spray-applied polyurethane foam roofing.

1. Silicone Coating

2. Composition: One-component silicone.

3. Base-Coat Color: Contrasting with topcoat.

4. Topcoat Color: White

5. Vapor Permeance: Minimum 5.0 perms (286 ng/Pa x s x sq. m)] at 20 mils (0.5 mm) thick in accordance with ASTM E96/E96M, Desiccant Method, Procedure A.

5.4 ACCESSORY MATERIALS

A. General: Accessory materials recommended in writing by roofing manufacturer for intended use.

1. Liquid-type accessory materials must comply with VOC limits of authorities having jurisdiction.

B. Primer: Polyurethane-foam manufacturer's standard factory-formulated primer.

C. Mineral Granules: Ceramic-coated roofing granules, No. 11 screen size with 100 percent passing No. 8 (2.36-mm) sieve and 98 percent of mass retained by No. 40 (0.42-mm) sieve.

1. Color: Gray.

D. Sealant: ASTM C920, Class 25, Use NT, Grade NS, Type S, one-component, neutral- or acid-curing silicone, and as recommended in writing by coated foamed roofing manufacturer for substrate and joint conditions and for compatibility with roofing materials.

PART 6 - EXECUTION

6.1 EXAMINATION

A. Verify that related work is complete. Do not install coated foamed roofing until roof openings, curbs, and parapets, if any, are complete and roof drains, vents, and other roof penetrations are in place.

B. Examine substrates, areas, and conditions under which coated foamed roofing will be applied, with Installer present, for compliance with requirements.

C. Proceed with installation only after unsatisfactory conditions have been corrected and substrates are dry.

https://products-specpoint.mydeltek.com/products/all?groupby=sectionNumber%2520false%252CproductType%2520false&sortby=sectionNumber%252CproductType%252Ctype%252ClastUpdated%2520desc&ia=true&defaultFilter=true&sp=%27075700+-+COATED+FOAMED+ROOFING%27%25%7C%25%27Silicone+Coating%27 https://products-specpoint.mydeltek.com/products/all?groupby=sectionNumber%2520false%252CproductType%2520false&sortby=sectionNumber%252CproductType%252Ctype%252ClastUpdated%2520desc&ia=true&defaultFilter=true&sp=%27075700+-+COATED+FOAMED+ROOFING%27%25%7C%25%27Silicone+Coating%27

FAC 2024-05 May 22, 2024

6.2 SURFACE PREPARATION

A. General: Clean and prepare substrate in accordance with coated foamed roofing manufacturer's written instructions. Provide clean, dust-free, dew-free, and dry substrate for coated foamed roofing application.

B. Remove grease, oil, form-release agents, curing compounds, and other contaminants from substrate.

1. Remove masking after polyurethane foam application; cover and re-mask adjoining surfaces before coating polyurethane foam.

C. Prime substrate as recommended in writing by coated foamed roofing manufacturer.

D. Fill, cover, or tape joints and cracks in substrate that exceed a width of 1/4 inch. Remove dust and dirt from narrower joints and cracks before applying polyurethane foam.

6.3 APPLICATION OF POLYURETHANE FOAM

A. General: Mix and apply polyurethane foam in accordance with ASTM D5469/D5469M and coated foamed roofing manufacturer's written instructions.

1. Fill irregularities and depressions to prevent ponding water.

2. Apply the required full thickness of polyurethane foam in any specific area on same day.

3. Apply only the area of polyurethane foam that can be covered with required base coating on same day or within 24 hours.

4. Apply polyurethane foam to avoid overspray beyond immediate area of work.

B. Apply polyurethane foam in lift thicknesses of not less than 1/2 inch (13 mm) and not more than 1-1/2 inches (38 mm).

C. Uniformly apply total thickness of polyurethane foam indicated, but not less than 1 inch (25 mm), to a surface tolerance of plus 1/4 inch (6 mm) and no minus.

1. Slope to Drain: Vary thickness uniformly and fill low spots to achieve minimum 1/4-inch-per-foot (1:48) slope to drain unless otherwise indicated.

D. Apply polyurethane foam to roof penetrations, terminations, and vertical surfaces as indicated.

Unless otherwise indicated, extend polyurethane foam at least 4 inches above elevation of adjacent roof field.

E. Surface Finish: Provide finished surface of polyurethane foam within the following range of surface textures as defined by ASTM D5469/D5469M:

1. Texture: Smooth to coarse orange peel.

F. Remove and replace polyurethane foam not complying with surface-texture limitations. Remove defective thickness and prepare and reapply polyurethane foam with acceptable, uniform results.

FAC 2024-05 May 22, 2024

6.4 APPLICATION OF COATING

A. Allow polyurethane foam substrate to cure for a minimum of two hours before coating, and apply coating system to polyurethane foam no later than 24 hours after applying the foam. Remove dust, dirt, water, and other contaminants before applying coating system.

B. Apply coating system to polyurethane foam by spray, roller, or other suitable application method in accordance with coating manufacturer's written instructions.

C. Apply base coat and one or more topcoats to obtain a uniform, seamless membrane free of blisters and pinholes. Apply each coat at right angles to preceding coat, using contrasting color tints for successive coats.

1. Apply topcoat(s) after removing dust, dirt, water, and other contaminants from base coat.

2. Silicone Coating: Apply coating system to a minimum dry film thickness recommended in writing by coated foamed roofing manufacturer of 30 dry mils.

3. Other type of coating may be considered with approval.

D. Height at Terminations: Apply coating system at wall terminations and other vertical surfaces to extend vertically beyond polyurethane foam by a minimum of 4 inches.

E. Mineral Granules: Apply mineral granules over wet topcoat, using pressure equipment at the rate of 0.5 lb/sq. ft. Remove excess granules after topcoat has cured.

F. Sealant: Apply sealant to perimeter and other terminations as required by coated foamed roofing manufacturer.

6.5 REPAIR AND RE-COATING

A. Correct deficiencies in, or remove, foam or coatings that do not comply with requirements; fill and repair substrates and reapply materials.

B. Repair and re-coat coated foamed roofing in accordance with ASTM D6705/D6705M and manufacturer's written instructions.

6.6 CURING, PROTECTING, AND CLEANING

A. Cure coatings in accordance with manufacturer's written instructions, taking care to prevent contamination and damage during application stages and curing. Do not permit traffic on uncured coatings.

B. Protect coated foamed roofing from damage and wear during remainder of construction period.

C. Clean overspray and spillage from adjacent construction using cleaning agents and procedures recommended in writing by manufacturer of affected construction.

SECTION D--PACKAGING AND MARKING

D.1 PACKING AND MARKING

All shipments of materials, equipment and/or supplies shall be addressed to the Contractor and not to the Government.

D.2 PROJECT LABELING FOR OFFICIAL CORRESPONDENCE

The Government singularly identifies each project with a contract number at time of award. The contract number is a unique identifier to purposely and permanently represent an awarded project. The Government issued contract number is to be referenced on all official communication starting upon notice of award.

SECTION E--INSPECTION AND ACCEPTANCE

E.1 CLAUSES

FAR 52.246-12 Inspection of Construction (AUG 1996) FAR 52.246-13 Inspection-Dismantling, Demolition, or Removal of Improvements (AUG

1996)

SECTION F--DELIVERIES OR PERFORMANCE

F.1 CLAUSES

FAR 52.211-13 Time Extensions (SEP 2000) FAR 52.211-18 Variation in Estimated Quantity (APR 1984) FAR 52.236-15 Schedules for Construction Contracts (APR 1984) FAR 52.242-14 Suspension of Work (APR 1984)

FAR 52.211.10 Commencement, Prosecution, and Completion of Work (APR 1984)

The Contractor shall be required to (a) commence work under this contract within 10 calendar days after the date the Contractor receives the notice to proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than October 31, 2025. The time stated for completion shall include final cleanup of the premises.

(End of clause)

FAC 2024-05 May 22, 2024

SECTION G--CONTRACT ADMINISTRATION DATA

G.1 CLAUSES

AGAR 452.215-73 Post Award Conference (NOV 1996)

A post award conference with the successful offeror is required. It will be scheduled and held within 10 days of the agreed upon start work date. The conference will be held by video conference/phone conference.

FAC 2024-05 May 22, 2024

SECTION H--SPECIAL CONTRACT REQUIREMENTS

H.1 CLAUSES

AGAR 452.228-71 Insurance Coverage (NOV 1996)

Pursuant to FAR clause FAR 52.228-5, Insurance-Work on a Government Installation, the Contractor will be required to present evidence to show, as a minimum, the amounts of insurance coverage indicated below:

(a) Workers Compensation and Employer's Liability. The Contractor is required to comply with applicable Federal and State workers' compensation and occupational disease statutes. If occupational diseases are not compensable under those statutes, they shall be covered under the employer's liability section of the insurance policy, except when contract operations are so commingled with a Contractor's commercial operations that it would not be practical to require this coverage. Employer's liability coverage of at least $100,000 shall be required, except in States with exclusive or monopolistic funds that do not permit worker's compensation to be written by private carriers.

(b) General Liability. (1) The Contractor shall have bodily injury liability coverage written on a comprehensive form of policy of at least $500,000 per occurrence.

(c) Automobile Liability. The Contractor shall have automobile liability insurance written on a comprehensive form of policy. The policy shall provide for bodily injury and property damage liability covering the operation of all automobiles used in connection with performing the contract. Policies covering automobiles operated in the United States shall provide coverage of at least $200,000 per person and $500,000 per occurrence for bodily injury and $20,000 per occurrence for property damage or loss.

(d) Aircraft Public and Passenger Liability. When aircraft are used in connection with performing the contract, the Contractor shall have aircraft public and passenger liability insurance. Coverage shall be at least $200,000 per person and $500,000 per occurrence for bodily injury, other than passenger injury. Coverage for passenger injury shall be at least $200,000 multiplied by the number of seats or passengers, whichever is greater.

(End of clause)

AGAR 452.237-74 Key Personnel (FEB 1988)

(a) The Contractor shall assign to this contract the following key personnel: On-site Superintendent.

(b) During the first ninety (90) days of performance, the Contractor shall make no substitutions of key personnel unless the substitution is necessitated by illness, death, or termination of employment. The Contractor shall notify the Contracting Officer within 15 calendar days after the occurrence of any of these events and provide the information required by paragraph (c) below. After the initial 90-day period, the Contractor shall submit the information required by paragraph (c) to the Contracting Officer at least 15 days prior to making any permanent substitutions.

FAC 2024-05 May 22, 2024

(c) The Contractor shall provide a detailed explanation of the circumstances necessitating the proposed substitutions, complete resumes for the proposed substitutes, and any additional information requested by the Contracting Officer. Proposed substitutes should have comparable qualifications to those of the persons being replaced. The Contracting Officer will notify the Contractor within 15 calendar days after receipt of all required information of the decision on substitutions. The contract will be modified to reflect any approved changes of key personnel.

H-2 BARRICADES, WARNING SIGNS, AND OTHER DEVICES

The Contractor shall provide, erect, and maintain all necessary barricades, suitable and sufficient lights, danger signals, signs, and other traffic control devices, and shall take all necessary precautions for the protection of the work and safety of the public. Roads closed to traffic shall be protected by effective barricades, and obstructions shall be illuminated during the hours of darkness. Suitable warning signs shall be provided to properly control and direct traffic.

The Contractor shall erect warning signs in advance to any place on the project where operations may interfere with the use of the road or trail by traffic and at all intermediate points where the new work crosses or coincides with an existing road or trail. All road barricades, warning signs, lights, temporary signals, flagmen and pilot car operators and equipment, and other protective devices, except for special devices, shall conform with Part VI of the Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD), published by the Federal Highway Administration and applicable safety codes. The MUTCD can be read or downloaded at https://mutcd.fhwa.dot.gov/.

H-3 LANDSCAPE PRESERVATION

(a) Do not remove, deface, injure, or destroy trees, shrubs, lawn, or natural features not designated for treatment. This does not include access roads. Confine operations to within the clearing limits or other areas designated in the contract documents, and prevent the depositing of rocks, excavated materials, stumps, or other debris outside of these limits. Retrieve material which falls outside of these limits and dispose of, or incorporate in the work.

Preserve the scenic and natural environment along this construction project.

(b) Do not allow objectionable material to enter any stream, river, lake, or other body of water. Retrieve material which falls in these areas and dispose of, or incorporate in the work, and repair damage to vegetation or structures outside the project limits.

(c) Do not operate equipment or otherwise disturb the natural vegetation and soil beyond the construction limits.

H-4 INVOICE PROCESSING PLATFORM (IPP)

The Forest Service is utilizing the Invoice Processing Platform (IPP) for the electronic submission and tracking of contract/purchase orders, invoices, and payment information. IPP is a secure Government-wide, Web-based invoice processing service. Visit http://www.ipp.gov to learn more.

After contract award, enrollment in IPP shall be completed by the USDA Forest Service based on the awardee’s System for Award Management (SAM) account. Once enrolled by the agency, the contract awardee shall receive two emails; one with an IPP login ID and one with a temporary password. Vendors need to ensure that the Point of Contact’s email address is up to date in your company’s SAM account at www.sam.gov and that any recent update(s) have been allowed time to process resulting in an “Active” status on the SAM account.

H-5 INCIDENTAL PAYMENT ITEMS

The intent of the contract is to provide for the complete construction of the project described in the contract. Unless otherwise provided, the Contractor shall furnish all labor, materials, equipment, tools, transportation, and supplies and perform all work required to complete the project in accordance with drawings, specifications, and provisions of the contract. 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 as incidental to and included in the payment for items shown.

H-6 IDAHO WORKER’S COMPENSATION LAW

Idaho Worker’s Compensation coverage (or extra-territorial coverage if applicable) and other state, federal and local laws may apply to this solicitation and any resultant contract. It is the contractor’s responsibility to follow the clause detailed at 52.236-7 – Permits and Responsibilities, whereby the Contractor shall, without additional expense to the Government, be responsible for obtaining any necessary licenses and permits, and for complying with any Federal, State, and municipals laws, codes, and regulations applicable to performance of work.

http://www.ipp.gov/ http://www.sam.gov/

PART II--CONTRACT CLAUSES

SECTION I--CONTRACT CLAUSES

I.1 CLAUSES

FAR 52.252-2 Clauses Incorporated by Reference (FEB 1998)

This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this/these address(es):

Federal Acquisition Regulation (FAR): https://www.acquisition.gov/browse/index/far (Clauses are located at FAR part 52 and begin with 52)

Department of Agriculture Acquisition Regulation (AGAR):https://www.acquisition.gov/agar (Clauses are located at AGAR part 452 and begin with 452)

Deviations to clauses may be viewed at: Policies & Regulations | USDA

FAR 52.202-1 Definitions (JUN 2020) FAR 52.203-3 Gratuities (APR 1984) FAR 52.203-5 Covenant against Contingent Fees (MAY 2014) FAR 52.203-6 Restrictions on Subcontractor Sales to the Government (JUN 2020) FAR 52.203-7 Anti-Kickback Procedures (JUN 2020) FAR 52.203-8 Cancellation, Rescission, and Recovery of Funds for Illegal or Improper

Act…