Koen_Building_Roof_Supplemental_Information_16Jun17.pdf

New Roof for the Henry Koen Federal Building 16 Jun 2017

Ozark National Forest Supervisor’s Office Russellville, AR

Supplemental Information Page 2 of 2

Solicitation Number: AG-7J18-S-17-0005

CLARIFICATIONS AND CORRECTIONS

The following notes from the Pre-Bid Meeting Notes 08 June 2017 will apply to the Project:

1. Some original drawings for the Koen Federal Building are attached. These documents are included for reference only, and the USFS makes no guarantees as to their accuracy and/or representation of actual existing conditions. The Bidder is responsible for verifying all field conditions.

2. Staging location for materials: West parking lot.

3. Contractor parking: North semi-circular drive.

4. Dumpster location: To be determined depending upon size.

5. FS will occupy building during the project. FS employee enter/exit limited to South entrance except for emergency situations.

6. Contractor expected to fully comply with OSHA on fall protection and PPE for their employees.

7. There are no active roof leaks known at this time.

8. Existing gutters: To be removed, stored and reused

9. Installer qualifications: Contractor must be factory trained and authorized as a Ludowici Crown

Roofer.

10. Demolition work: Does not require the services of an authorized Ludowici Crown Roofer.

11. Color: Clay Red with Dark Green Mist (med-heavy), CR/M11, mist M>H.

12. Provide a separate line item Bid Additive for the repair/replacement of approximately 6 to 8 loose or damaged clay tiles on the building addition roof. This option will be exercised if funding is available.

13. Provide a separate line item Bid Additive to remove and reinstall snow guards (if in good condition) at all existing locations per manufacturer’s recommendations.

Specifications

Section 00 0110: Table of Contents

1. 07 0150: Preparation for Re-Roofing should read 07 0150.19.

2. 07 3200: Clay Roof Tile should read 07 3213.

Section 01 1000: Summary

1. Part 1-General, 1.1.C: Rosalie Colley’s phone number should read (479) 964-7292.

2. Part 1–General, 1.4.D: The Koen building and the parking lot will be in use during this contract and safe access to the building must be provided. Notify the Contracting Officer’s Representative (COR)

48 hours prior to start of work onsite. The contractor shall perform work so that the facility is not adversely affected. The contractor shall perform the work between the hours of 7:00 AM and 7:00

PM Monday through Friday excluding Federal Holidays.

Section 01 3000: Administrative Requirements

1. Part 1-General, 1.3.A thru G: The Project Coordinator is the Contracting Officer’s Representative

(COR).

2. Part 3-Execution: All documents for this contract are to be submitted electronically. Please delate all references to the distribution of “copies”.

3. Part 3-3.3.A: Site Mobilization Meeting: Attendance for the CO is optional.

4. Part 3-3.3.B: Agenda: The Agenda shall be modified for items that do not apply to this contract.

5. Part 3-3.4: Progress Meetings: Attendance for the CO is optional.

New Roof for the Henry Koen Federal Building 16 Jun 2017

Ozark National Forest Supervisor’s Office Russellville, AR

Supplemental Information Page 2 of 2

Solicitation Number: AG-7J18-S-17-0005

Section 01 4000:

1. Part 3.2: A separate ‘mock-up’ will not be required as a part of this Project. Construct mockup as a part of the roof, at a location selected by the COR, minimum size 10 feet by 10 feet or as necessary to demonstrate installation of all material and accessories specified. Obtain COR’s acceptance of mockup before continuing roof installation. Accepted mockup will be standard by which completed work of this section is judged and may remain as part of Work.

2. Part 1.6 and 3.4: Provide testing as recommended by roof system manufacturer. Any recommended testing shall comply with the applicable requirements of this section.

3. Part 1.6.C.4: Delete.

Section 01 5000: Temporary Facilities and Controls

1. Part 1.1 and 1.4: Telephone Telecommunication services do not apply to this Project.

2. Part 1.2 and 1.3: There are no sections 01 5100 and 01 5500. Existing utilities may be used. Vehicular access and parking as discussed at the Pre-Bid Meeting.

3. Part 1.8: Delete reference to CO’s security program

4. Part 1.9: There is no Section 01 5500; vehicular access and parking as discussed at the Pre-Bid

Meeting.

Section 01 6000: Product Requirements

1. Part 3.2 Owner-Supplied Products: Includes existing gutters and downspouts, as well as any other roof mounted equipment and items to be removed, stored and reinstalled.

2. Part 3.2.2: Delete the words “after receipt”.

Section 01 7000: Execution and Closeout Requirements

1. Part 3.8 System Startup: Not applicable to this Project.

Section 02 4100: Demolition

1. Part 3.1.A.1 and 3: Not applicable to this Project.

Section 07 0150.19: Preparation for Re-Roofing

1. Part 1.2.A Repair Existing Wood Deck: Also referred to as ‘plywood sheathing’ in the documents.

2. Part 1.4.A.1: Delete reference to ‘LANL’s insurer.’

3. Part 1.6.A and B: Delete.

4. Part 3.2.B and C: Delete.

5. Part 3.3.B: Delete.

6. Part 3.4.A.1 and 2: Delete.

7. Part 3.8.B: Replace ‘off LANL property’ with ‘off Government property.’

Section 07 3011: Roofing Underlayment, High-Temperature

1. Part 2.1 Manufacturer: GCP Applied Technologies is the Basis of Design. Fully compliant alternates will be considered if approved and fully warranted by the roof system manufacturer.

Section 07 3213: Clay Tile Roof

1. Part 1.4.D: Deleted

2. Part 1.4.E and E.

3. Part 1.5.D: See above for specific direction on mock-ups.

4. Part 2.2.A.1: Color: Clay Red with Dark Green Mist (med-heavy), CR/M11, mist M>H.