Attachment A - 1799923 Scope of Work.pdf

Bldg 127 - Demo/Repair Ext. Main Entrance Stair to Hopper Hall eProjects WO#: 1799923 Dam Neck Annex, Virginia Beach, Virginia

SCOPE OF WORK 7 June 2024 Page 1 of 8

***UNCLASSIFIED***

DN Building 127

DEMO/REPAIR EXT MAIN ENTRANCE STAIR

TO HOPPER HALL

At the

Naval Air Station Oceana, Dam Neck Annex

Virginia Beach, Virginia

PREPARED BY:

NAVFAC MID-ATLANTIC, PWD OCEANA, FEAD PM&E PRA21B2/21B3,

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

Virginia Beach, Virginia 23460-2197

PREPARER(S):

FEAD Architect/Engineer: Anne Partamian Structural Engineer: Jon Loyer, P.E.

Submitted By: Christopher Morris Date: 24 May 2024

APPROVED BY:

Facilities Management Division Director: Mark A. Outman PRA21B2/PRA21B3 Design Department Branch Head: Christopher B. Morris, P.E

SCOPE OF WORK 7 June 2024 Page 2 of 8

1. POINTS OF CONTACT:

FEAD Contracting Officer: Tanya Corcoran, (757) 433-2423 FEAD Contract Specialist in charge: TBD FEAD Architect: Anne Partamian, (757) 433-3323 FEAD Engineer: Jon Loyer, (757) 341-0653 Facility Maintenance Specialist (FMS): Logan Miller (757) 754-950 Activity POC: Robert Peed, (757) 492-7694

2. GENERAL:

2.1 The Contractor must provide supervision, labor, material and equipment required to perform all work for the following project: Demolish and repair the exterior main entrance stair curbs and railings to Hopper Hall. The concrete curbs at the ramp will be saw-cut flush to the ramp, and a new curb will be installed with anchorage back to the existing, remaining structure. The railings will be replaced with architectural, prefinished, prefabricated, surface-mounted, stainless steel, horizontal rod-rail system. Stairs will be repaired and refinished with non-slip surface coatings.

2.2 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.

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

2.4 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.

2.5 Reference drawings may be supplied through DoD Safe, and must be used for informational purposes only. Information 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.

2.6 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).

2.7 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

SCOPE OF WORK 7 June 2024 Page 3 of 8 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.

2.8 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.

2.9 Accessibility: Work must be in compliance with the Architectural Barriers Act and Accessibility

Guidelines (ABAAG) dated July 23, 2004 edition, or most current ABA Accessibility Standards as required by “UFC 1-200-01 General Building Guidelines”.

3. SPECIAL SCHEDULING REQUIREMENTS/WORK PROCEDURES:

3.1 The project Contract Completion Date (CCD) must be 180 calendar days from Award of this Task Order.

3.2 The existing building must remain occupied and in operation during the entirety of this project.

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. The contractor shall sequence the work to maintain access to the facility at all times.

3.3 UTILITIES LOCATION AND VERIFICATION (Exterior): Prior to digging, the appropriate digging permit must be obtained. All underground utilities in the work area must be positively identified by a private utility locating service in addition to any station locating service and coordinated with the station utility department, prior to any digging. Any markings made during the utility investigation must be maintained throughout the contract. The Contractor must physically verify underground utility locations by hand digging using wood or fiberglass handled tools when any adjacent construction work is expected to come within three feet of the underground system. Digging within 2 feet of a known utility must not be performed by means of mechanical equipment; hand digging must be used. If construction is parallel to an existing utility expose the utility by hand digging every 100 feet if parallel within 5 feet of the excavation.

3.4 UTILITIES LOCATION AND VERIFICATION (Interior): Utilities located within concrete slabs or pier structures, bridges, and the like, are extremely difficult to identify due to the reinforcing steel used in the construction of these structures. Whenever contract work involves concrete chipping, saw cutting, or core drilling, the existing utility location must be coordinated with station utility departments in addition to a private locating service. Outages to isolate utility systems must be used in circumstances where utilities are unable to be positively identified. The use of historical reference drawings does not alleviate the contractor from meeting this requirement. The contractor must perform positive identification and locating of existing utilities prior to any concrete chipping, saw cutting or core drilling of any kind.

3.5 In the event that hazardous waste is generated, the hazardous waste program manager must be contacted for the appropriate guidance. In addition, any movement of soil/fill material outside of project boundaries, meaning both soil brought onsite and soil from the site relocated to other areas, must be coordinated with the hazardous waste program manager to ensure environmental compliance. POC: Andrea Arredondo (757) 433-3437.

SCOPE OF WORK 7 June 2024 Page 4 of 8

3.6 All exterior painting/prep work must also comply with the attached document

“OC-SOP-WA-14 – Surface Preparation and Painting Standard Operating Procedure (SOP)” in Part 8 – Attachments.

3.7 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.

3.8 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).

3.9 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.

3.10 Work Hours: The Contractor’s normal working hours must be between 0700 to 1630, 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.

3.10.1 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.

3.10.2 Taylor Hall Quarterdeck Entry or the South Entrance of Hopper Hall will be used for entry into the building. Monitored entry will be per the Activity.

3.11 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

SCOPE OF WORK 7 June 2024 Page 5 of 8 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 either United States Citizens or Documented Legal Residents, 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.

3.12 The Contractor must provide detour signage for redirection of occupants during the entirety of construction. Signage for pedestrians to enter building at other locations must be provided.

3.13 To minimize downtime for the area, construction activities may not start until the Contractor provides confirmation of receipt of all new products and materials necessary to complete the work, prior to start of construction.

3.14 Provide barriers for protection of Work and for people.

3.15 See the attached Navy Region Mid-Atlantic Environmental Checklist in Part 8-Attachments.

Comply with any applicable Comments/Requirements in the “ADDITIONAL REQUIREMENTS OR EV PROGRAM MANAGER COMMENTS” section, from pages 3 to 12.

SCOPE OF WORK 7 June 2024 Page 6 of 8

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.

4.3 The Contractor must coordinate personnel egress and life safety of existing occupants with the Contracting Officer.

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 Building 127 Hopper Hall prior to issuance of this Task Order. Since the building was built after 1985 timeframe (actual 1991), 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.

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.

SCOPE OF WORK 7 June 2024 Page 7 of 8

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.

6. SUBMITTALS:

6.1 The Contractor must submit the following for government approval, prior to the start of any construction activities:

6.1.1 Manufacturer’s Product Data: Submit manufacturer’s written detailed product data cut sheets, with instructions for installation, adjustment, cleaning and maintenance instructions.

6.1.2 Shop Drawings: Submit Delegated Design shop drawings showing plans and elevations of stair, ramp, curbs and railings, construction methods of anchorage details, details of installation, and concrete curing plan. Submit Finishing Plan.

6.1.3 Testing Data: Submit testing data for concrete. Submit design calculations for steel connections of railings. Submit railing welding and mill test reports.

6.1.4 Manufacturer Warranties: Submit warranties for coatings. Submit warranty for railings.

6.1.5 Finish Samples: Submit finish samples for coatings. Submit finish samples for railings.

7. WORK REQUIREMENTS:

7.1 Remove finishes applied to concrete stair and landings.

7.2 Remove railings, posts, and sleeves in concrete in their entirety at stair, landings, and ramp as indicated on Drawings.

7.3 Cut concrete curbs (6” to 1’-0”) flush to landings and ramp. Demolish cut concrete curbs.

Large curbs at stair to remain.

7.4 Patch concrete cracks in walls and slabs.

7.5 Provide Delegated Design for handrail system. Coordinate exact locations of connections with concrete work and railing Manufacturer / Installer.

7.6 Prepare existing concrete to receive new concrete curbs, and place new concrete curbs.

SCOPE OF WORK 7 June 2024 Page 8 of 8

7.7 Install new, prefinished, stainless steel, horizontal rod-rail system with guard and handrails at ramp, landings, and stairs.

7.8 Install new, stainless steel handrails at intermediate dimensions of stair.

7.9 Patch and repair spalling concrete at stairs, stair sides, and landings.

7.10 Prepare concrete and coat stairs and partial landing areas with a UV resistant, anti-slip, tinted, concrete coating at stairs and landings.

7.11 Install new, stainless steel, multiline, rod railing guardrails and handrails.

7.12 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.

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

7.14 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. Provide Work in accordance with New

7.15 Provide Work in accordance with Part 8 - Attachments, New Work Drawings and Specifications. Follow Government Procedures as listed in Part 8 - Attachments.

8. ATTACHMENTS (following the Scope of Work):

8.1 Existing Photos

8.2 Existing Construction Drawings

8.3 New Construction Drawings

8.4 Specifications

8.5 Surface Preparation and Painting Standard Operating Procedure

8.6 Special Inspections

8.7 EV Checklist and Laydown Area

**End of SCOPE OF WORK**