ATTACHMENT A - 1852243_DN 380 Demolish Canopy Scope of Work (REV1).pdf

FACILITY 380 – DEMOLISH CANOPY eProjects WO#: 1852243

NAS OCEANA, DAM NECK ANNEX, VIRGINIA BEACH, VIRGINIA

SCOPE OF WORK 20 December 2024 Page 1 of 17

***UNCLASSIFIED***

FACILITY #380

DEMOLISH CANOPY

(REVISION 1)

At the

Naval Air Station Oceana, Dam Neck Annex

Virginia Beach, Virginia

PREPARED BY:

NAVFAC MID-ATLANTIC, PWD OCEANA, FEAD PM&E PRA211/214,

NAS Oceana, 953 Hornet Drive, Building 820, Suite 210

Virginia Beach, Virginia 23460-2197

PREPARER(S):

FEAD Architect/Engineer: Jason L. Picano, P.E.

Carl B. Sterzing, P.E.

Submitted By: Chris B. Morris, P.E. Date: 20 December 2024

APPROVED BY:

Facilities Management Division Director: Jamie L. Oyelowo PRA211/PRA214 Design Department Branch Head:

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TABLE OF CONTENTS

SCOPE OF WORK

1. POINTS OF CONTACT

2. GENERAL

3. SPECIALSCHEDULING REQUIREMENTS/WORK PROCEDURES

4. SAFETY

5. HAZARDOUS MATERIALS DISCLOSURE STATEMENT(S)

6. SUBMITTALS

7. WORK REQUIREMENTS

8. ATTACHMENTS

8.1 SITE MAP

8.2 PHOTOGRAPHS

8.3 EQUIPMENT LISTING (UNDER SEPARATE COVER)

8.4 EQUIPMENT INVENTORY FORM (UNDER SEPARATE COVER)

8.5 ORIGINAL CONTRACT DRAWINGS, “P527 SOF PERIMETER SECURITY & MAIN

ENTRY IMPROVEMENT”, BY WALLER TODD & SADDLER ARCHITECTS, 16

OCTOBER 2013 (UNDER SEPARATE COVER)

8.6 DIVISION 01 & 02 SPECIFICATIONS (UNDER SEPARATE COVER)

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1. POINTS OF CONTACT:

FEAD Contracting Officer: Tanya Corcoran, (757) 433-2668 FEAD Contract Specialist in charge: TBD FEAD Architect/Engineer: Jason Picano, (757) 679-4581 Facility Maintenance Specialist (FMS): Rick Perry, (757) 754-2761 Activity POC: Don Bryant, (757) 862-9004

2. GENERAL:

2.1 The Contractor must provide supervision, labor, material and equipment required to perform all work for the following project: Provide temporary shoring scaffolding support of existing SOCOM entrance canopy structure. Demolish existing canopy structure to tops of existing columns. All work must be done in a manner to provide a complete, usable and finished end product. See paragraph “7. WORK REQUIREMENTS” for an expanded and detailed scope of work.

2.2 The Contractor must comply with the requirements of the most current Contract as prescribed by the Contracting Officer for use on this contract.

2.3 A Pre-Proposal site meeting must be held at the project site to review and discuss the scope of work and assess existing field conditions, prior to Award of this Task Order. The Contractor and his key personnel involved with the project must attend with the Government. Coordinate/schedule the date and time with the Contracting Officer’s approval.

2.4 Existing reference drawing CD’s are available upon request. Reference drawings must be used for informational purposes only, and may not accurately reflect current as-built conditions. The Contractor must not solely rely on the reference drawings to determine existing conditions, but must field verify all existing conditions pertinent to the project.

2.5 All work must be performed in accordance with, but not limited to, standard industry practices, applicable local, state and federal codes, laws and regulations, and the Unified Facilities Criteria (UFC’s). Contractor must comply with specifications attached in Paragraph 8.6.

2.6 FOR PROJECTS INVOLVING LESS THAN 10,000 SQUARE FEET OF LAND DISTURBANCE, OR

WHEN NO LAND DISTURBANCE PROPOSED BUT POTENTIAL FOR STORMWATER

POLLUTION STILL PRESENT (I.E. Painting, Service Connections, Minor building renovations, hazardous material abatement etc.): The contractor must utilize best management practices to ensure materials (Paints, Solvents, Petroleum Products, Trash, Sediment...Etc.) associated with this activity do NOT become a pollutant in storm water runoff. The Contractor must keep a spill kit on hand in case of any equipment failure, hydraulic line break, etc. if heavy equipment will be used for this project. No discharges to the sanitary sewer system, storm system or surface waters are permitted without prior coordination with, and approval from the Water Program Manager! Concrete mixing and/or pouring must be done in a way to prevent entry to storm water conveyances or surface waters. Notify NAVFAC EV-Environmental immediately of any spills (anything other than storm water) to the storm system as well as any spills to any sewer system since notifications will need to be made to the regulatory authorities within 24 hours of discovery.

2.7 Supervision: Have a Supervisor fluent in English on the job site during working hours at all times.

The Supervisor must be a United States Citizen or a Documented Legal Resident of the United States of America.

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2.8 Equipment Inventory Form: The Contractor must submit an Equipment Inventory Form for existing equipment to be demolished/removed under this contract. The Equipment Inventory Form must be completely filled-out and provided for each piece of equipment as stated in “PART 8 – ATTACHMENTS, EQUIPMENT LISTING”. Further clarification on the equipment types must also be discussed at the PAK or Pre-Construction Meetings, or as directed by the Contracting Officer.

Submit all Equipment Inventory Forms to the Contracting Officer, prior to demolition of the existing equipment. (See PART 8 – ATTACHMENTS for the Equipment Inventory Form to utilize).

3. SPECIAL SCHEDULING REQUIREMENTS/WORK PROCEDURES:

3.1 The project Contract Completion Date (CCD) must be 90 calendar days from Award of this Task Order.

3.2 Existing and adjacent spaces to remain in operation during construction must be protected from damage, dust, and debris at all times. Damage to any existing spaces, finishes, items, furniture and equipment, as a result of the Contractor’s operations, must be replaced in-kind by the Contractor at no expense to the Government.

3.3 Pre-Outage Coordination Meeting:

Apply for utility outages at least 15 days in advance to the Contracting Officer. As a minimum, the request must include the location of outage, utilities being affected, duration of outage and any necessary sketches. Any/all utility outage requests must be approved by the Contracting Officer prior to starting the work. Once approved, and prior to beginning work on the utility system requiring shut down, attend a pre-outage coordination meeting with the Contracting Officer to review scope of work and the lock-out/tag-out procedures for worker protection. No work will be performed on energized electrical circuits unless proof is provided that no other means exist.

3.4 Control of Hazardous Energy (Lock-out/Tag-out):

Provide and operate a Hazardous Energy Control Program (HECP) in accordance with EM 385-1-1 Section 12, 29 CFR 1910.333, 29 CFR 1915.89, and paragraph HAZARDOUS ENERGY CONTROL

PROGRAM (HECP).

3.5 In general terms, demolition work and the use of word “demolish”, must include the removal and effective management and disposal of existing construction and or structures. Contractor must take care to prevent damage to existing utilities and construction that are not scheduled for demolition. If damage occurs, the Contractor must make repairs, or replacement with new, to the satisfaction of the Contracting Officer and at no cost to the Government. Selling of demolished or salvaged materials and equipment on government properties is prohibited.

3.6 Work Hours: The Contractor’s normal working hours must be between 0730 to 1600, Monday through Friday, excluding Federal Holidays and other days specifically designated by the Contracting Officer. Advance approval from the Contracting Officer is required for contractor personnel to work outside of normal working hours. Any/all Contractor’s requests to work outside of normal working hours must be given to the Contracting Officer in a form of a written request, occurring no less than 5 calendar days prior to such work, to allow for appropriate approvals and inspections process. The written request must include as a minimum, the specific dates, hours, location, type of work performed, and contract personnel performing the work. Based on the written request, the Contracting Officer, at his discretion, may approve or disapprove the work outside of normal working hours.

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3.7 Access to construction work areas must be limited to the Contractor’s personnel, or other approved personnel as designated by the Contracting Officer. Construction work areas must have complete and secure separation from adjacent occupied areas, as approved and directed by the Contracting Officer and Activity’s Security Officer.

3.8 Passes and Badges: All Contractor employees, including subcontractors, and subcontractors’ employees, suppliers, and suppliers’ employees must be required to comply with the Installation Security Requirements regarding personnel, vehicle, equipment, security passes/badges and access to the jobsite. Nothing in the contract must be construed in any way to limit the authority of the Commanding Officer to prescribe new, or to enforce existing security regulations governing the admission or exclusion of persons and the conduct of persons while aboard the station, including but not limited to, the rights of search of all persons or vehicles aboard the station. All Contractor employees/subcontractors must have current and valid government issued Contractor Base Access Passes and Badges, in order to perform work under this contract.

Coordinate with the Contracting Officer for other specific security and access requirements.

a) Access to Buildings/ Occupied Buildings: The Contractor may work in or around existing occupied buildings. It must be the Contractor’s responsibility, through the Contracting Officer, to obtain access to building and facilities and arrange for them to be opened and closed. Do not enter the building(s) without prior approval of the Contracting Officer. The existing buildings and their contents must be kept secure at all times. Provide temporary closures as required to maintain security. Contract personnel will not be permitted in security-regulated buildings or areas unless cleared by the Security Officer.

b) Passes and Badges: Contractor employees and representatives performing work under this contract are required to be United States Citizens, status of which, MUST be verified/confirmed by the Prime Contractor. All Contractor employees must obtain the required employee and vehicle passes/badges. Each employee must wear the government issued badge, AT ALL TIMES, over the front of the outer clothing for awareness and visibility. Failure to obtain government issued security and base access passes/badges must result in the revocation of the Prime Contractor’s Base Access Contractor Passes/Badges, at the sole discretion of the Contracting Officer and/or the Installation Security Officer. The Prime Contractor is totally responsible to instruct/verify/confirm that all employees and subcontractors obtain valid/approved government issued passes and badges. Any work stoppage or work delays caused by the Contractor/Subcontractor’s failure to comply with obtaining appropriate passes/badges or other Security compliance must not be a cause for contract performance time extension. The Contractor must be responsible for immediately turning in all terminated employee’s badges to the Pass and ID issuing office.

c) Special security requirements apply to this contract. All Contractor personnel associated with this contract must obtain personnel security clearances/badges from the Activity’s SOCOM Security Officer in order to perform work in Facility 380. Strict adherence to the rules and regulations, as set forth by the Activity’s Security Officer, must be complied with at all times.

Facility 380 is a Controlled Access Area (CAA). All Contractor employees/subs must require escorts for all movements within and around the facility at all times.

Special Security Note if applicable with the Activity: SOCOM Physical Security Officer must only issue access badges and temporary pin codes to Contractor’s employees who have proper security clearances. The contractor must submit a visit request to the SOCOM for all personnel who must be working on site.

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Responsibility for Escorts: The Contractor must be responsible for coordinating escorts with the Building Activity/Tenant at all times. The Contracting Officer and other NAVFAC personnel “must not” be responsible for the coordination of escorts for Contractor personnel.

For SOCOM occupied facilities, a formal request for escorts must be submitted to the SOCOM POC (TBD at the PAK/PRECON Meeting) by NLT COB each Thursday, prior to the week the Contractor requires escorts. Failure of the Contractor to submit escort requests by NLT COB each Thursday must result in possibly having no escorts for the following week, and thus not allowing work during that week!

4. SAFETY:

4.1 The contractor must comply with the most current edition version of EM-385-1-1 and OSHA CFR 1926. Where differences occur between the two references the more stringent criteria of the two must apply.

4.2 The Contractor must submit the Accident Prevention Plan (APP) and Activity Hazard Analysis (AHA) plan for approval by the Contracting Officer. Submit within 3 days from issuance of this Task Order, and obtain approval prior to start of any construction activities.

5. HAZARDOUS MATERIALS DISCLOSURE STATEMENT(S):

GENERAL HAZMAT STATEMENT: Contractor shall comply with all USEPA and OSHA laws and regulations, along with all other federal, state, and local laws and regulations. Where differences occur, the most stringent application shall apply.

5.1 Asbestos and Lead test reports are not available for Facility 380 prior to issuance of this Task Order.

Since the building was built after 1985 timeframe, (2013), it is not anticipated that any hazardous materials are present within the area of work. However, if hazardous materials are encountered during performance of the work, the Contractor must avoid disturbing any hazardous materials to the fullest extent possible while being able to accomplish the work. If hazardous materials are encountered and disturbed, the Contractor must adhere to the requirements as stated in the subsequent paragraphs below.

5.2 For repair, remodeling, or minor construction and demolition, the Contractor may be required to work in areas that have, but not limited to, flooring, walls, ceilings, insulation, roofing materials and paints etc. etc., that may have asbestos or lead paints, or PCB and/or other hazardous materials requiring abatement and/or management according to applicable National and Local Environmental Protection laws and regulations. For work in soil excavation and other exterior construction etc., the Contractor may be required to work with contaminated material involving abatement or management of these contaminated materials. However, if during the performance of the work the Contractor encounters hazardous substances not known prior to issuance of this Task Order; the Contractor must immediately stop work and inform the Contracting Officer for direction. In no instance must the Contractor perform the work involving the hazardous material without notifying and receiving approval from the Contracting Officer for direction.

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5.2.1 Asbestos Containing Materials (For projects that require disturbance or removal): Asbestos containing materials must be removed, transported and managed in accordance with the following regulations: 29 CFR 1926.1101, and 40 CFR 61-Subpart M.

Category I & II Nonfriable Asbestos: Disturbance, demolition/removal of Category I & II nonfriable asbestos containing materials (approved to be left in place during the work) must be performed in accordance with 40 CFR 61-Subpart M.

5.2.2 Paint Containing Lead, Cadmium and Chromium (For projects that require disturbance or removal): Work which requires the disturbance or removal of paint that has been determined to contain all or any of the following: lead, cadmium and chromium, must be performed in accordance with 29 CFR 1926.62, 29 CFR 1926.1126 and 29 CFR 1926.1127.

5.2.3 Other Hazardous Materials (For projects that require disturbance or removal): Work which requires the disturbance or removal of any of the following: mercury and LLR Components, and PCB’s, must be performed in accordance with 29 CFR 1910.1000, 10 CFR 20, 40 CFR 273, and

40 CFR 761.

5.3 Hazardous Materials Reports: In the event that work involves hazardous materials, provide the following reports:

5.3.1 Daily Reports: Notify the Contracting Officer of work involving hazardous materials abatement and removal, including quantities involved, on daily reports.

5.3.2 Hazardous Material Inventory Report: The Contractor must provide a list of all hazardous materials used on the site.

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6. SUBMITTALS:

6.1 The Contractor must submit the following for government approval within 14 days of contract task order award (allow 3 calendar days for government review). Submittals must be approved prior to the start of any construction/demolition activities:

6.1.1 Structural Calculations: Submit structural calculations stamped by a registered professional engineer of the design of the shoring scaffolding. Calculations must demonstrate the adequacy of the scaffolding to support the existing canopy structure during demolition operations and to protect the existing guard house buildings below from falling debris damage.

Design bases of shoring columns to spread column reaction forces to the existing supporting pavement assuming a top of pavement allowable bearing capacity of 2,000 pounds per square foot.

6.1.2 Shop Drawings: Submit shop drawings showing plans and elevations of shoring scaffolding assemblies, member sizes, connections, anchorage details, column base details, and other pertinent details of installation.

6.1.3 Demolition Plan: Submit a demolition plan indicating the sequence of demolition of each portion of the existing canopy, along with plan dimensions of each of these portions to be demolished. Include a plan of the existing canopy showing this sequence of demolition, along with the planned locations of the scaffolding assemblies. Demolition plan must indicate protective measures employed to protect existing infrastructure to remain. Demolition plan must be stamped by a registered professional engineer.

6.1.4 Traffic Control Plan: Submit a traffic control plan indicating planned lane closures, sequencing of lane closures, signage, and barricade locations.

7. WORK REQUIREMENTS:

7.1 Demolish the entirety of the existing canopy structure above the tops of existing columns, including but not limited to, the existing steel space frame, existing steel deck, existing roofing, existing fascia, and existing utilities, except as indicated below. Refer to Paragraph 8 Attachments for original drawings of the canopy structure and utilities. Several existing truss members near the existing northwesternmost column are compromised, placing the existing steel space truss at risk of collapse at this location. The existing space truss exhibits an average of between 40% and 60% section loss of the members at the bottom chord connections throughout the entirety of the existing structure. Some existing members exhibit up to 100% section loss. Adhere to the following requirements:

7.1.1 Provide shoring scaffolding to support the existing canopy space truss as required to safely demolish the existing structure and protect existing assets to remain from falling debris damage.

7.1.2 Make every effort to minimize the duration of construction/demolition operations, ensuring the least amount of time in limiting vehicular access.

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7.1.3 Ensure that a minimum of two traffic lanes through the entrance remain open at any given time, with a minimum of one inbound lane and one outbound lane. In addition one of the open lanes must accommodate truck traffic with minimum width of 12’-0” and a minimum vertical clearance of 17’-3” +/-3” Coordinate required lane closures with the activity.

Provide a traffic control plan, traffic signage, and traffic barriers to adequately communicate lane openings/closings to motorists.

7.1.4 Protect all personnel and vehicles from falling debris at all times during construction.

Where falling debris due to construction operations is a possibility, restrict the area under which the falling debris may occur from personnel and vehicular access, until such time that the area is deemed safe from potential falling debris.

7.1.5 Cut existing roof drains level with the tops of existing columns and demolish the portions of existing drains occurring above the tops of existing columns. Provide temporary caps over tops of existing leader openings to remain.

7.1.6 At the top of each column, cut existing steel space truss column and grind smooth to top of existing embedded steel plate. Apply (2) coats of zinc-rich paint conforming to ASTM A780 to existing remaining steel exposed during cutting and/or grinding.

7.1.7 Existing concrete columns and existing embedded steel plates at the tops of the existing columns must remain.

7.1.8 Protect all existing items to remain from damage, including but not limited to, existing columns, and existing embedded steel plates at the tops of the columns, existing guard houses, and existing concrete and asphalt pavements.

7.1.9 Secure approval for any electrical outages prior to performing any electrical work, complying with NAVFAC MIDLANT outage submittal procedure requirements.

7.1.10 Demolish existing lighting fixtures complete. Demolish existing lighting branch circuit raceways and conductors back to either the nearest junction box salvageable below the canopy structure or to the entry points into the top of the canopy columns. At canopy column entrance points, cleanly cut conduits for future reuse and provide watertight caps and seals.

Demolish conductors back to source panelboard but provide a pull string in the conduits for future reuse.

7.1.11 Demolish existing traffic control lighting fixtures (i.e., red and green traffic lights) complete.

Demolish existing traffic control lighting branch circuit raceways and conductors back to either the nearest junction box salvageable below the canopy structure or to the entry points into the top of the canopy columns. At canopy entrance points, cleanly cut conduits for future reuse and provide watertight caps and seals. Demolish conductors back to source panelboard and/or controller but provide a pull string in the conduits for future reuse.

7.1.12 Demolish all other existing power circuit raceways and conductors that traverse or are otherwise attached to the canopy structure. This includes but is not limited to the Truck Scale and the Traffic Control Drop Arms. Demolish back to either the nearest junction box salvageable below the canopy structure or to the entry point into the top of the canopy columns. At canopy column entrance points, cleanly cut conduits for reuse and provide watertight caps and seals. Demolish conductors back to source panelboard but provide a pull string in the conduits for future reuse.

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7.1.13 Demolish existing CCTV cameras complete. Demolish existing data circuit raceways and conductors back to either the nearest junction box salvageable below the canopy structure or to the entry points into the top of the canopy columns. At canopy column entrance points, cleanly cut conduits for future reuse and provide watertight caps and seals. Demolish conductors back to source headend equipment but provide a pull string in the conduits for future reuse. Coordinate demolition of the CCTV circuits with the Activity to ensure that they have disconnected all circuits to their headend equipment prior to the demolition work.

7.1.14 Demolish all other existing data circuit raceways and conductors that traverse or are otherwise attached to the canopy structure. This includes but is not limited to the Card Readers. Demolish back to either the nearest junction box salvageable below the canopy structure or to the entry points into the top of the canopy columns. At canopy column entrance points, cleanly cut conduits for future reuse and provide watertight caps and seals.

Demolish conductors back to source headend equipment but provide a pull string in the conduits for future reuse. Coordinate demolition of the circuits with the Activity to ensure that they have disconnected all circuits to their headend equipment prior to the demolition work.

7.1.15 Demolish existing lightning protection system (LPS) air terminals, roof conductors, and main conductors complete. Demolish LPS down conductors only to the top of the canopy columns. Provide sufficient slack in the remaining down conductors to attach future down conductor extensions through cad welds or compression couplings.

7.2 All information here-in is for reference only. The Contractor must FIELD VERIFY all existing conditions, prior to fabrication and placing orders for any new items/equipment.

7.3 The contractor must dispose of all existing demolished/removed materials off base and will completely clean up job site after work is performed. Maintain daily site clean-up at the end of every workday during the entirety of the construction period, to prevent any hazard potential. Disposal must be in accordance with all existing Local, State, Federal and NAVFAC MIDLANT EV rules and regulations.

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8. ATTACHMENTS:

8.1 Location Map:

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8.2 Photographs: All photographs are of the underside of the existing canopy.

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8.3 EQUIPMENT LISTING (TO BE PROVIDED UNDER SEPARATE COVER)

8.4 EQUIPMENT INVENTORY FORM (TO BE PROVIDED UNDER SEPARATE COVER)

8.5 ORIGINAL CONTRACT DRAWINGS, “P527 SOF PERIMETER SECURITY & MAIN

ENTRY IMPROVEMENT”, BY WALLER TODD & SADDLER ARCHITECTS, 16

OCTOBER 2013 (TO BE PROVIDED UNDER SEPARATE COVER)

8.6 DIVISION 01 AND 02 SPECIFICATIONS (TO BE PROVIDED UNDER SEPARATE COVER)

**End of SCOPE OF WORK**