W912QR-61215934_NRP11-0002.pdf

W912QR-61215934_NRP11-0002

SECTION

01 11 50.00 06

Task Order SCOPE OF WORK

AMENDMENT 0002

1. PROJECT INFORMATION

1.1. GENERAL

Design/Build: The Contractor shall provide all labor, equipment, supplies, and consultant services and all site investigations, surveys, analysis, sampling, testing and verification of existing field conditions as required for design and construction of the Roof Replacement Project at AL036 to result in a complete and useable Facility. Contractor shall provide complete design analysis incorporating all engineering computations, analysis, test, and survey results, building code (including fire protection, life safety, environmental and accessibility) review as it pertains/affects/relates to this project, equipment and material data and documentation of existing conditions.

1.2. SCOPE OF WORK

Unless specifically noted otherwise in this Specification Section or in the base MATOC contract Volume 1 of 2 itself, all requirements of the base MATOC contract Volume 1 of 2 shall apply to this Task Order. The work includes design and construction to replace the following roof systems located at AL036:

Building RFID (SF) Section(s) Existing Roof System ARC (18,012) Section-1 Modified Bitumen ARC (3,854) Section-2 Modified Bitumen AMSA (3,928) Section-1 Modified Bitumen AMSA (3,341) Section-2 Modified Bitumen AMSA (322) Section-3 Modified Bitumen AUX (2,388) Section-1 Modified Bitumen

Design/Build: Design and construction shall comply with the requirements contained in this Task Order Request for Proposal (RFP). The design and technical criteria contained and cited in this RFP and the Unified Facilities Guide Specifications (UFGS) establish minimum standards for design and construction quality. The Designers of Record shall use the Unified Facilities Guide Specifications (UFGS) and the requirements contained in this RFP to fully develop the technical specifications and construction drawings. The objective of this solicitation is to obtain an energy efficient, durable, maintainable, and sustainable space.

Design/Build: The illustrations and exhibits included in this RFP illustrate the conceptual design of the project and are provided to define the scope of work and budget. The concepts provided shall be further developed by the Design/Build Contractor to comply with the customer’s functional needs.

All demolition required to construct the project is included as part of the work of this Contract.

1.3. SITE LOCATION

This project is located at 2775 Gunter Park Dr W, Montgomery, AL 36109.

1.4. EXISTING SITE UTILITIES

1.4.1. The contractor shall verify the location of all utilities serving the building. Upgrading the existing utilities, (unless noted otherwise) outside the limits of construction, is not a part of this project.

1.5. NOT USED

1.6. NOT USED

1.7. ATTACHMENTS

Design/Build: Information provided in the Attachments is intended to guide the completion of the design by establishing existing conditions, and the desired character, appearance, and function of the new construction. The following Attachments are included and shall be used and strictly adhered-to in completing the design and construction of the project.

a. ATTACHMENT A: Site Location

b. ATTACHMENT B: Building Layout Plans

c. ATTACHMENT C: Site Inspection Report, 27-Feb-25

2. DESIGN REQUIREMENTS

2.1. GENERAL

The Contractor shall prepare complete construction documents for all work designed as required by the RFP. The construction documents to be prepared shall include, but are not limited to, construction drawings, specifications, submittals, and design analysis as required in Section 01 33 16.00 10 DESIGN DATA (DESIGN AFTER AWARD), Volume 1. Materials and equipment shall be limited to those specified except that where no specific material and equipment is specified or no basis of design is identified, the Contractor shall use materials and equipment accepted within the construction industry and in compliance with Design Criteria.

2.2. DESIGN

2.2.1. The Contractor shall prepare a 100% design for the project in accordance with the RFP using industry standard materials and efficient practices. The design of the materials selected shall be high quality, durable and easily maintained. The Contractor shall be responsible for the professional quality, code compliance, technical accuracy, and coordination of all designs, drawings, specifications, and other documents or publications upon which the design and construction are based. It shall be the responsibility of the Design/ Build Contractor to verify the accuracy of the documents provided.

2.2.2. CAD/BIM Requirement

The contractor will not be required to produce advanced modeling and design drawings will be limited to CAD files.

2.2.3. Design Submittal Requirements

Instead of a charrette submittal in accordance with the Louisville District Design Guide, the contractor may submit a charrette report after they have conducted an on-site charrette meeting. The charrette report must detail the results of the site visit and identify any discrepancies between the solicitation and field conditions. An interim submittal is not required. The contractor will submit a final design , a corrected final design, and certified final design in accordance with the requirements of the base contract. The independent Registered Roof Observer (RRO) identified under section 01 11 00 shall review the final design as part of the contract design QC review team. The RRO shall attend the final design plan-in-hand meeting.

2.2.4. Design Professionals

Registered Roof Consultant (RRC) - In addition to the requirements of the base MATOC, a Registered Roof Consultant (RRC) shall be a Designer of Record. The RRC shall have a degree in Architecture or Engineering and have at least ten (10) years of experience in roof repair design. The RRC must be currently licensed by the International Institute of Building Envelope Consultants (IIBEC). An independent RRC with the same minimum requirements shall be part of the Independent Technical Review.

2.2.5. Design Milestone Schedule

The sample schedule and sequence of work shown below was prepared for the Contractor’s use in its schedule preparation. This schedule is not intended to be the actual awarded design-build schedule. Upon receipt of the Notice to Proceed, the selected Contractor will be required to submit its proposed design and construction schedule for Government review and acceptance.

Notice to Proceed (NTP) Day 0 Design Quality Control Plan (DQCP) NTP + 14 Days Charrette Meeting (on-site) NTP + 60 Days Final Submittal NTP + 120 Days Final Plan in Hand Meeting (on-site) NTP + 138 Days Corrected Final Submittal NTP + 152 Days Certified Final Submittal NTP + 160 Days

2.3. REQUEST FOR PROPOSAL (RFP) INTENT

The intent of this RFP section is to describe the requirements for appearance, function, materials, and types of construction in sufficient detail to enable engineering and design to be completed by the Contractor.

2.4. Design Milestone Meetings

2.4.1. Charrette Meeting (Shall be in person and on-site.)

2.4.2. Final Design Review Meeting (Shall be in person and on-site.)

2.5. NOT USED

2.6. NOT USED

2.7. NOT USED

2.8. NOT USED

2.9. NOT USED

2.10. NOT USED

2.11. NOT USED

2.12. NOT USED

2.13. DESIGN SUBMITTAL DISTRIBUTION MATRIX

Submittal Reviewers & Mailing Addresses

U.S. Army Corps of Engineers John White

LRL-ED-MR

220 West Main Louisville, KY 40202 Email: John.E.White@usace.army.mil

U.S. Army Corps of Engineers Timothy M. McClellan, P.E., RRC

LRL-EDM

220 West Main Louisville, KY Louisville, KY 40202 Email: Timothy.m.mcclellan@usace.army.mil

Michael Brooks

LRL-CDR

220 West Main Louisville, KY Louisville, KY 40202 Email: Michael.s.brooks@usace.army.mil

Sheryll Impellizzeri, PE

LRL-PM-R

220 West Main Louisville, KY Louisville, KY 40202 Email: sheryll.s.impellizzeri@usace.army.mil

Steve Coffey, PE USARC G 3/5/7 Engineers - Desk 4N-4001-62 4700 Knox Street, Bldg 8-8108 Ft. Bragg, NC 28310 Phone: 910-570-8961 Email: steven.w.coffey3.civ@army.mil

Justin Reeder, PE, RRC, RRO, CDT USARC-ARIMD Engineering Branch / SAIN Engineering USAR National Roofing Program REM Phone: 843.813.2423 Email: justin.reeder@saineng.com

81st RD William (Bill) Fogarty 81 Wildcat Way Fort Jackson, SC 29207 Phone: 803-351-0977 Email: William.c.fogarty.civ@army.mil

Nick Bibelhauser, P.E.

Fort Knox Resident Engineer

US Army Corps of Engineers, Louisville District Cell: 502-396-2143 Email: Nicholas.J.Bibelhauser@usace.army.mil

3. GENERAL CONSTRUCTION REQUIREMENTS

3.1. SUMMARY

3.1.1. The requirements include:

a. Construction considerations and use of the premises.

b. Protection of personnel and Government property.

c. Construction facilities and job site standards.

d. The requirements of this section apply to the entire project including all amendments or modifications that may be issued to modify the contract documents.

3.2. GENERAL INFORMATION

3.2.1. NOT USED

3.2.2. NOT USED

3.2.3. Coordinate all construction activities with:

a. Contracting Officer’s Representative

b. Building Occupants

3.2.4. NOT USED

3.2.5. NOT USED

3.2.6. NOT USED

3.2.7. NOT USED

3.2.8. NOT USED

3.2.9. Project and Safety Signs. See 01 50 00, Paragraph 2.1.3.

3.3. NOT USED

3.4. NOT USED

3.5. Work Schedule under Section 01 11 00.00 06 Paragraph 3.9.1.2 is changed to “Work S WORK SCHEDULE: The Contractor shall schedule the work between the hours of 7:00 a.m. and 4:30 p.m. Monday through Friday except Federal Holidays.

3.5.1. No work shall occur on Federal Holidays.

3.5.2. No work shall occur on drill weekends.

3.5.3. Permission to perform any work outside of these hours must be in writing and submitted five (5) calendar days in advance for approval by the Contracting Officer.

3.5.4. The Government may or may not grant such permission at its discretion.

3.6. Contractor Personal Vehicle Parking under Section 01 11 00.00 06 Paragraph 3.9.1.7 is changed to Contractor Personal Vehicle Parking:

The contractor may use a limited number of parking spaces in the existing lots for the contractor’s employee parking of personal vehicles. The Contractor shall coordinate with the Government on the exact number of available spaces, and shall make provisions to transport employees to the site should inadequate parking spaces be available on site. Parking in these areas is available on a first-come first served basis.

4. NOT USED

5. NOT USED

6. EXTERIOR EQUIPMENT

6.1. Various ducts, fans, and misc. equipment needs to be removed from the roof verify with COR and RFOS prior to removal.

6.2. Replace existing roof hatch and access ladder with new OSHA/EM 385-1-1 compliant hatch/ladder.

6.3. Contractor to install new through wall scuppers as secondary drainage overflows.

AMENDMENT 0002***************************************************************

7. ARCHITECTURAL / BUILDING ENVELOPE

7.1. Approximately 700 LF of exterior sealant to be replaced at the

ARC Building. Approximately 400 LF of exterior sealant to be replaced at the AMSA Building. Approximately 300 LF of exterior sealant to be replaced at the AUX Building – Coordinate with COR for the locations.

7.2. Contractor to provide a flush seam metal wall panel system with manufacturer's 30 year PVDF (polyvinylidene fluoride) finish warranty for walls that transition from a lower roof section to a higher roof section.

7.3. DOR Shall visit the site three times during the construction phase. One of these visits shall be during the final inspection.

7.4. Contractor to install secondary overflow drainage for all interior drains. Contractor to utilize overflow scuppers for all primary interior drains. Contractor to design tapered insulation crickets to accommodate overflow drains and allowable height difference between primary and secondary outlets.

***************************************************************AMENDMENT 0002

8. NOT USED

9. NOT USED

10. NOT USED

11. NOT USED

12. NOT USED

13. NOT USED

14. Roof System

Roof system installed shall comply with UFC 3-110-03 Roofing, with Change 5, or the latest version available. Where they do not exist contractor shall install roof access ladders from the ground to roof and between roof sections to allow access to all sections.

Contractors shall match existing downspout terminations with either new splash blocks at all downspout terminations or if exiting project has underground piping/storm drains the contractor shall snake/clear drains that have downspouts terminating in them.

Contractor bids shall include removal of 2-8 inches of insulation.

Existing roof systems may be multi-layered with differing roof system types below the surface membrane. Contractor is responsible for identifying all equipment mounted directly below the deck and utilize a connection method that either avoids the deck or relocates equipment in a way that complies with current building codes.

Modified Bitumen systems shall be two ply systems.

Building RFID (SF) Section(s) New Roof System ARC (18,012) Section-1 2 Ply Modified Bitumen ARC (3,854) Section-2 2 Ply Modified Bitumen AMSA (3,928) Section-1 2 Ply Modified Bitumen AMSA (3,341) Section-2 2 Ply Modified Bitumen AMSA (322) Section-3 2 Ply Modified Bitumen AUX (2,388) Section-1 2 Ply Modified Bitumen

14.1. NOT USED

14.2 ROOF DECK REPAIR

Inspect the roof deck carefully. If there are roof deck areas which require repair or replacement, notify the Contracting Officer. Do not proceed with repair or replacement until directed by the Contracting Officer. Assume replacement up to 10% damaged decking and 50% wood nailers.

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