Attachment_1_Statement_of_Work_RGGVC_and_WRVC.pdf

Design Build Services

Statement of Work - WRVC

Wild Rivers Zimmerman Visitor Center (WRVC) Improvements Project ID: L61161 BLM Taos Field Office

1120 NM-378

Questa, New Mexico 87556

14 March 2025

US Department of the Interior Bureau of Land Management National Operations Center Architecture & Engineering Branch (OC-671)

Wild Rivers Zimmerman Visitor Center Renovations Taos District Office

Design-Build Statement of Work 14 March 2025

Table of Contents

1 Project Introduction

1.1 Scope

1.2 Location

1.3 Background / Description

1.3.1 Demolition / Removal of the following Existing Items:

1.3.2 Construction / Installation of the following New Items:

1.4 Period of Performance

1.5 DBC Submissions Requirements

2 Project Requirements

2.1 General Requirements

2.1.1 Scope of Work and Project Summary Requirements

2.1.2 Progress Payments

2.1.3 Project Meetings

2.1.4 Project Schedule

2.2 Design Requirements

2.2.1 100% Design Development Documents

2.2.1.1 Civil Engineering & Site 100% Design Development Tasks / Services:

2.2.1.2 Architectural 100% Design Development Tasks / Services:

2.2.1.3 Structural Engineering 100% Design Development Tasks / Services:

2.2.1.4 Mechanical & Plumbing Engineering 100% Design Development Tasks / Services:

2.2.1.5 Electrical Engineering 100% Design Development Tasks / Services:

2.2.2 50% Construction Documents

2.2.2.1 Civil Engineering & Site 50% Construction Documents Tasks / Services:

2.2.2.2 Architectural 50% Construction Documents Tasks / Services:

2.2.2.3 Structural Engineering 50% Construction Documents Tasks / Services:

2.2.2.4 Mechanical & Plumbing Engineering 50% Construction Documents Tasks / Services:

2.2.2.5 Electrical Engineering 50% Construction Documents Tasks / Services:

2.2.3 100% Construction Documents

2.2.3.1 Civil Engineering & Site 100% Construction Documents Tasks / Services:

2.2.3.2 Architectural 100% Construction Documents Tasks / Services:

2.2.3.3 Structural Engineering 100% Construction Documents Tasks / Services:

2.2.3.4 Mechanical & Plumbing Engineering 100% Construction Documents Tasks / Services:

2.2.3.5 Electrical Engineering 100% Construction Documents Tasks / Services:

2.2.4 Complete Stamped and Signed Construction Documents

2.3 Construction Requirements

2.3.1 Environmental and Sustainability Requirements

2.3.2 Schedule of Values

Design-Build Statement of Work 14 March 2025

2.3.3 Construction Support

2.3.4 Submittals During Construction

2.3.4.1 Construction Submittals:

2.3.4.2 Construction Submittal Types:

2.3.4.3 Contractor’s Review:

2.3.4.4 General Submittal Procedures:

2.3.4.5 Government’s Review:

2.3.4.6 Submittal List:

2.3.4.7 Use for Construction:

2.3.5 Construction Coordination

2.3.6 Digital Images

2.3.7 Quality Control

2.3.7.1 General:

2.3.7.2 Quality Control Staff:

2.3.7.3 Testing Laboratory and Equipment:

2.3.7.4 Submittals:

2.3.7.5 Execution:

2.3.7.6 Quality Control Phases:

2.3.7.7 Documentation:

2.3.7.8 Enforcement:

2.3.8 Working Hours Restrictions

2.3.9 Temporary Services

2.3.10 Access

2.3.11 Preservation of Adjacent Features

2.3.12 NEPA / ARCHEOLOGICAL PRESERVATION

2.3.13 Existing Utilities

2.3.14 Hauling Restrictions

2.3.15 Accident Prevention

2.3.16 Temporary Controls

2.3.17 Field Engineering

2.3.18 Project Close-out

2.3.19 Substantial Completion and Final Inspection

2.4 Forms

3 Performance Requirements

3.1 Design Imperatives

3.2 Integrated Design Principles

3.3 Facility Performance

3.4 Elements and Products

4 Performance Specifications

Design-Build Statement of Work

Design-Build Statement of Work 14 March 2025

1 Project Introduction Project Title: Wild Rivers Zimmerman Visitor Center Improvements

1.1 Scope

In accordance with the terms and conditions of the Contract, the Design-Build Contractor (DBC) shall perform work for the Bureau of Land Management (BLM) as described below.

All Architect-Engineer (A/E) Services shall be performed by licensed Architects and Engineers registered in the State of New Mexico.

A Schematic Design was developed by BLM design staff in 2023. This design shall be used as the basis of the design.

The design will be based on the Schematic Design, program, and technical specifications developed by the BLM.

The Contractor will be provided with the Schematic Design, Program, and Performance Specifications. The Contractor will be responsible for developing an integrated design solution, construction documents, and final construction.

The design of the Wild Rivers Zimmerman Visitor Center (WRVC) Improvements will require review and coordination with the BLM. This includes, but is not necessarily limited to, security fencing, vehicle / equipment storage, and parking for personal and Government vehicles.

The DBC remains fully responsible for determining if the standards or provisions cited in the Performance Specifications have been revised or updated. Any such conflicts between the Performance Specifications and the identified standard or provisions shall be brought to the attention of the Government requesting direction.

The DBC remains fully responsible for keeping the facility open to the public during the renovations as much as feasible. Coordination with the BLM will be essential to determine the extent and duration of all -if any – facility closures during construction.

1.2 Location

This project is located at 1120 NM-378, Questa, NM 87556..

1.3 Background / Description

Repair assets in Wild Rivers Rec Area (L61161), within the Rio Grande del Norte National Monument. Assets in need of repair include Zimmerman Visitor Center and Zimmerman Amphitheater. The 2,235 square foot Zimmerman Visitor Center was built in the early 1970’s and refurbished in the mid 1990’s. The project shall include the design and construction of the following items:

1.3.1 Demolition / Removal of the following Existing Items:

1. Amphitheater stage, including the wood projector screen and the stone base.

2. Portion of stone wall on east side of facility to provide access to new foot path.

3. Portions of existing stone entry walk-way to prepare for repairs.

4. Membrane roof and parapet coping throughout the entire facility.

5. Half-round skylight and curb assembly.

6. All interior floor finishes.

7. Aluminum storefront window/door system at Lobby entry.

8. Nine (9) casement windows (refer to Demolition Plan for locations).

9. Base trim and baseboard heating elements throughout the entire facility.

10. Reception counter.

11. Kitchen cabinets, appliances, and plumbing fixtures.

Design-Build Statement of Work 14 March 2025

12. Plumbing fixtures, casework and cabinets in Bathroom 1 and Bathroom 2 – including showers, water closets, and lavatories.

13. Plumbing fixtures, toilet partitions, counters, and associated accessories in public Women’s Restroom and Men’s Restroom.

14. Ceiling tiles in Bathroom 1.

15. Ceiling in public Women’s Restroom and Men’s Restroom.

16. Replace flooring in Women’s Restroom and Men’s Restroom.

17. Asbestos removal - Refer to Asbestos-Containing Material (ACM) Survey included with this

SOW as Attachment 5.

18. Bifold closet doors (three sets) and shelving in closets.

19. Abandon in-place the hydronic piping network serving the existing baseboard heaters.

20. Water heater / heat exchanger (remove and cap associated piping to wall / prep for new electric water heater).

21. Boiler (remove and cap associated hydronic piping to wall) and boiler flue.

22. Wall-hung heaters in Group Restrooms.

23. Exhaust fans in Group Restrooms.

24. Remove gas piping back to tank (as much as is feasible).

25. Remove fixtures as specified for replacement in D50.

26. Remove existing fixtures which are not LED and which cannot simply have lamps replaced with LED.

27. Remove circuits as abandoned by mechanical.

28. Demolish existing photo eye control for exterior lighting circuits.

29. Demolish existing camera system.

30. Demolish existing propane tank.

1.3.2 Construction / Installation of the following New Items:

1. Accessible concrete footpath from the existing Visitor Center to the existing outdoor amphitheater (refer to Concept Site Plan for more information).

2. Grading / drainage improvements on east side of building to accommodate new amphitheater footpath and improved roof downspouts.

3. Patch and repair portion of entry stone walk.

4. Concrete / stone amphitheater stage with wooden covered, open-air shade structure and display screen.

5. Dark sky compliant path lighting between existing visitor center and amphitheater with motion controlled dimming. Amphitheater to be used for night sky events, so design should allow for minimum light pollution, low BUG rating fixtures, and manual dimming control.

6. Extruded aluminum storefront window/door system to replace existing at Lobby entry.

7. Kitchen cabinets, appliances and plumbing fixtures to match existing layout (re-use existing rough-ins).

8. Metal clad windows in place of the nine casement windows to be removed.

9. Replace plumbing fixtures, cabinetry and casework in Bathroom 1 and Bathroom 2, including showers, water closets, and lavatories. Provide ABA/ADA compliant fixtures and clearances as required by code.

10. ABA-Compliant Plumbing fixtures, toilet partitions, counters and accessories in Women’s Restroom and Men’s Restroom.

11. Reception desk – layout to be coordinated with field staff. Provide new locking door / gate for separation between public lobby and office spaces.

12. Provide carpet throughout all existing spaces, with the exception of the kitchen space, mechanical room, and bathrooms.

13. Provide vinyl flooring in kitchen, Bathroom 1 and Bathroom 2.

14. Vinyl base trim throughout the entire facility.

15. New replacement bifold doors at closets and upgrading of closet shelving.

16. Prepare and paint all interior walls, including two coats of paint.

17. Ceiling finishes in Bathroom 1, Women’s Restroom, and Men’s Restroom.

Design-Build Statement of Work 14 March 2025

18. Replace existing skylight and curb assembly.

19. Membrane roofing and insulation system over entire facility roof (TPO, white). Includes flashing, cricketing.

20. Approximately six (6) scupper/downspout assemblies on east and north sides of facility roof to serve new roof (final quantity may vary based on roofing manufacturer’s recommendations).

21. Additional raising of the existing parapets may be necessary to fully conceal the new roof’s slope.

22. Repairs as necessary to damage portions of the existing roofing substrate. It is anticipated that water intrusion will result in portions of the existing roofing substrate needing to be replaced.

23. Clean, sand and stain existing fascia boards.

24. Clean and seal exterior masonry and concrete walls, including high-pressure wash w/ roller-applied waterproof sealer.

25. Clean, sand and paint all existing exterior wood trim, including ornamental roof rafters and underside of exposed roof substrate.

26. New custom metal screen/ partition at entry stone wall to restrict access to atrium space.

27. New custom metal screen / partition at east stone wall (new pathway) to restrict access to atrium space.

28. Addition of new metal gate at connection between building and new pathway to match existing entry gate.

29. Install electric multi-split HVAC system at Group Restrooms with one (1) outdoor unit and one (1) high-wall indoor unit in each of the two Restrooms, for a total of two (2) indoor units with individual comfort control. The outdoor unit shall be located on the East side of the building, out of the public view as much as possible. Note refrigerant safety requirements in ASHRAE 15.

30. Install electric multi-split HVAC system zoned for the dormitory area including the individual Toilet / Shower Rooms, with one (1) outdoor unit and four (4) high-wall indoor units with individual comfort control. The outdoor unit shall be located on the East side of the building, out of the public view as much as possible (understanding refrigerant line limitations). Note refrigerant safety requirements in ASHRAE 15.

31. Install electric multi-split HVAC system zoned for the office and administrative areas, with one (1) outdoor unit and three (3) high-wall indoor units with individual comfort control. The outdoor unit shall be located out of the public view as much as possible (understanding refrigerant line limitations). Note refrigerant safety requirements in ASHRAE 15 and the 2021 IMC Chapter 11.

32. Install an ERV in the Mechanical Room with louvered outdoor air. Soffit ductwork through hallway to all spaces requiring outdoor air per Code. Minimize the duct runs as much as feasible. Also, minimize depth of ductwork to have the least impact to ceiling height (must remain at least seven (7) ft AFF). Install new OA supply diffusers. Utilize Mechanical Room for return air. Contractor to propose alternate OA solution if this is deemed infeasible.

33. Install one (1) new exhaust fan in the Kitchen, meeting exhaust requirements per Code.

34. Install one (1) new exhaust fan in each of the two Group Restrooms.

35. Install a hybrid electric water heater in the Mechanical Room to serve all domestic hot water needs, including but not limited to lavatories, the kitchen sink, and showers. Utilize existing domestic water piping network. Include hot water expansion tank. Note special venting requirements for hybrid electric water heater.

36. Replace light fixtures which were removed.

37. Replace non-LED lamps with high efficiency LED lamps.

38. Install motion control in areas that are currently manually controlled.

39. Install power to support new mechanical equipment and verify existing electrical capacity.

40. Replace photoeye control with astronomical clock control.

41. Replace existing camera system with modernized, fiber-optic wired system.

42. Install infrastructure for future portable generator connection, including manual transfer switch and generator quick connect.

43. Install conduit for AV connections between amphitheater podium and display.

The Schematic Design documents included as part of this Statement of Work shall be used as the basis of design for this work.

1.4 Period of Performance

The work shall be completed in accordance with the following schedule:

Conference Call:

Prior to the Kickoff Meeting and Site Visit, the DBC shall initiate and conduct a conference call with the Government. The purpose of this call is to preview the project, interview the client on overall expectations for the project, review Government-provided materials, and generally discuss plans for the design effort.

The meeting must be attended by the key members of the design team. The DBC shall determine which team members shall be required to attend the site visit. Within (3) three calendar days of the conference call, the DBC shall provide detailed meeting notes outlining the discussion.

Kickoff Meeting and Site Visit (1-10 calendar days into performance):

Key members of the design team shall attend a one-day meeting at the Wild Rivers Zimmerman Visitor Center. Within (3) three calendar days of the site visit, the DBC shall provide detailed meeting notes.

Meeting discussion will include the following:

• Site familiarization tour.

• Review and discussion of project scope, deliverables, and schedule.

• Review of Schematic Design drawings, program, and Performance Specifications.

• Review of Government-provided materials.

100% Design Development (DD) Documents (90 calendar days into performance):

The required deliverables to be included with the 100% Design Development Documents are outlined in Section 2.2 of this Statement of Work. The 100% Design Development Documents are to be submitted no later than 90 calendar days after award and shall allow no less than 15 calendar days for BLM review.

The BLM review of the 100% Design Development Documents shall be completed and returned to the DBC no later than 15 calendar days after submission.

50% Construction (CD) Documents (150 calendar days into performance):

The required deliverables to be included with the 50% Construction Documents are outlined in Section

2.2 of this Statement of Work. The 50% Construction Documents are to be submitted no later than 60 calendar days after acceptance of the 100% Design Development Documents and shall allow no less than 15 calendar days for BLM review. The BLM review of the 50% Construction Documents shall be completed and returned to the DBC no later than 15 calendar days after submission.

100% Construction (CD) Documents (195 calendar days into performance):

The required deliverables to be included with the 100% Construction Documents are outlined in Section

2.2 of this Statement of Work. The 100% Construction Documents are to be submitted no later than 45 calendar days after acceptance of the 50% Construction Documents and shall allow no less than 15 calendar days for BLM review. The BLM review of the 100% Construction Documents shall be completed and returned to the DBC no later than 15 calendar days after submission.

Complete Stamped and Signed Construction Documents (225 calendar days into performance):

The required deliverables to be included with the Complete Stamped and Signed Construction Documents are outlined in Section 2.2 of this Statement of Work. The Complete Stamped and Signed Construction Documents are to be submitted no later than 30 calendar days after acceptance of the 50% Construction Documents and shall allow no less than 10 calendar days for BLM review. The BLM review of the Complete Stamped and Signed Construction Documents shall be completed and returned to the DBC no later than 10 calendar days after submission.

Design-Build Statement of Work 14 March 2025

Construction (525 calendar days into performance):

Construction shall not begin until the Government has issued the DB Start Work Notice. Construction shall be completed no later than 300 calendar days after final design documents are completed.

As-Constructed Drawings (550 calendar days into performance):

As-Constructed Drawings shall be completed no later than 21 days after Substantial Completion. All DB Design Development, Construction Documents and As-Constructed Drawings shall be submitted to the Government.

1.5 DBC Submissions Requirements

All DBC Submissions should be submitted electronically. Electronic copies shall be provided in both the original software file format (AutoCAD/Revit, MS Word, etc.) and PDF format.

All drawing sheets must be consecutively numbers (1 of xx, 2 of xx, etc.) through the full set, in addition to the discipline numbering (e.g. M1, S1, etc.), and electronic Drawing File Names must begin with overall sheet number.

Drawings in PDF format shall be organized into separate folders for each discipline (Structural, Architectural, Mechanical, Electrical, Plumbing, Civil, etc.).

Specifications in PDF format shall be in a single file and organized with separate bookmarks for each of the MasterFormat divisions and each specification section. Additional required formatting is as follows:

Drawings:

Drawings shall be submitted in digital format only.

Sheet Size: ANSI D (22” x 34”). At half-size, 11” x 17” shall be “to scale” and legible for use in the electronic bidding process.

Digital File Format: AutoCAD 2022 or Revit 2022 and Adobe PDF. If BIM is used, the electronic BIM file(s) must also be provided to the BLM.

Organization: National CAD Standard.

PDF Document: Set to open with Bookmark tab open to the left, document to be bookmarked to open to Cover, and then at minimum to the first page of each design discipline thereafter. PDF document shall also be set to open with Magnification “Fit Page” and Page Layout “Single Page.”

Specifications:

Specifications shall be submitted in digital format only.

Sheet Size: 8 ½” x 11”.

Digital File Format: MS Word and Adobe PDF.

Organization: MasterFormat with BLM header and footer.

PDF Document: Set to open with Bookmark tab open to the left, document to be bookmarked to open to Cover, Table of Contents and then the first page of each section and Page Layout “Single Page Continuous.”

Cost Estimates:

Cost Estimates shall be submitted in digital format only.

Sheet Size: 8 ½” x 11” or 11” x 17”.

Digital File Format: MS Word or Excel and Adobe PDF.

PDF Document: Set to open with Bookmark tab open to the left, document to be bookmarked to open to Cover, Table of Contents and then the first page of each section and Page Layout “Single Page Continuous.”

Design Calculations:

Design Calculations shall be submitted in digital format only.

Sheet Size: 8 ½” x 11”.

Design-Build Statement of Work

Digital File Format: Adobe PDF.

Distribution:

All submittals shall be via electronic copy to the COR identified in the contacts section below.

Communication:

The DBC is responsible for establishing a file sharing site for communication of large documents and files.

Design-Build Statement of Work

2 Project Requirements

2.1 General Requirements

2.1.1 Scope of Work and Project Summary Requirements

The project will consist of the design and construction of various improvements to the Wild Rivers Zimmerman Visitor Center. The project also includes associated site elements and utility work associated with the buildings in accordance with the Schematic Design drawings and Performance Specifications provided by the BLM.

The work will include, but may not be limited to, the following:

• Evaluate the Schematic Design drawings and Performance Specifications.

• Review site data.

• Upon award, provide design schedule of work, with milestone submittal dates indicated. Coordinate proposed milestone dates with the BLM.

• Design site, site utilities, building and foundation systems.

• Submit DB Design Development and DB Construction Documents for review and approval, as required per milestone dates outlined in the design schedule.

• Provide schedule of construction work. Coordinate proposed milestone dates with BLM.

• Secure work area and provide for continued access to the facility as technically feasible. Coordinate with the BLM regarding which portions of the facility will be accessible to the public throughout the construction phase.

• Construct project.

• Create and provide Operations and Maintenance (O&M) manuals.

• Provide As-Constructed documents.

2.1.2 Progress Payments

Progress payments shall be made to the DBC as follows:

Design Phase:

Progress payments during the design phase of the work will be based on submission, review, and acceptance of design deliverables as outlined in this Statement of Work.

Construction Phase:

Progress payments during construction will be based on the percentage of work completed on items listed on the approved schedule of values. Actual construction completed and in place will form the basis for payment. Verification of the percentage of completion shall be initiated by the Contractor under the direction of a representative of the Government, unless the Government waives this requirement in a specific instance. The Contractor shall make the computations for payment based on the Government’s verification of work completed and in place for any periods for which progress payments are requested.

The Contractor shall furnish to the Government originals of all field notes and all other records relating to the basis for payment, who shall use them as necessary to determine the final amount of progress payments. The Contractor shall retain copies of all such material furnished to the Government.

2.1.3 Project Meetings

Project meetings shall be conducted as follows:

Design Phase Progress Meetings:

The DBC shall participate in bi-weekly virtual (Microsoft Teams) conference calls with the Government and other project team members during the project Design Phase to update them on the following agenda items:

• Approval of minutes of previous meetings.

• Current status of project design documents.

Design-Build Statement of Work 14 March 2025

• Coordination and clarification of design items with the BLM as necessary to keep the design documents progressing.

• Schedule update.

• Other business related to the project.

Construction Phase Progress Meetings:

The DBC shall participate in bi-weekly virtual (Microsoft Teams) conference calls with the Government and other project team members during the Construction Phase to update them on the following agenda items:

• Approval of minutes of previous meetings.

• Submittal status.

• Review of off-site fabrication and delivery (as applicable).

• Requests for Information (RFIs) and issues.

• Modifications.

• Work in progress and work projected over the next six (6) weeks.

• Schedule update (provide updated Critical Path Method schedule every two months).

• Status of As-Constructed Drawings and O&M Manuals.

• Other business related to the project.

Preconstruction Meeting:

The following Part 2.0 Project Requirements Deliverables shall be submitted a minimum of one week prior to the Preconstruction Meeting:

• Letter designating the DBC Project Superintendent.

• Project Schedule with construction portion fully developed.

• Schedule of Values.

• Accident Prevention Program.

• List of subcontractors for the project (must be the same as in the DBC’s proposal).

• Written statements from subcontractors certifying compliance with applicable labor standard clauses.

• Evidence of liability insurance coverage and workmen’s compensation for the Contractor and all subcontractors.

• Quality Control Plan.

• Stormwater Pollution Prevention Plan Submittal process.

• List of required permits.

After the 100% DB Construction Documents are approved and prior to the start of construction, the Contracting Officer (CO) will arrange an on-site Preconstruction meeting with the DBC. The meeting agenda will include the following as a minimum:

• Correspondence procedures.

• Jobsite safety.

• Roles and responsibilities.

• Lines of Authority.

• Schedule of Values.

• Progress payments.

• Submittal process.

• Resolution to any comments provided by the BLM on the Part 2.0 Project Requirements deliverables.

• Construction schedule (provide an electronic copy in software it was created in).

• Labor standards.

• Payroll reports.

• Modifications.

• Accident reporting.

• BLM Rules and Regulations.

• Medical emergency processes, availability, emergency numbers, and contacts.

Design-Build Statement of Work 14 March 2025

• BLM permits, burning construction waste, rules of the road, alcohol use, housekeeping, firearms, pets, natural and cultural resource concerns.

• Bridge, access road and site constraints.

• Visitation and public relations.

• Environmental and sustainability requirements for the Project.

• Saturdays, Sundays, holidays and night work.

• Traffic control.

Meeting Participation:

Participation at schedule meetings on the part of this Contractor shall include the design disciplines and consultants appropriate to the level of project development and stage of review. Participants shall be responsible professionals with direct knowledge of the work components.

The Contractor shall take the lead in the coordination and facilitation of all meetings and ensure the attendance of the necessary design disciplines and consultants. Contractors shall provide meeting minutes and written responses to review comments within one week of the meeting conclusion or receipt of comments.

2.1.4 Project Schedule

The Project Schedule shall be managed by the DBC as follows:

General:

The Contractor shall furnish the project schedule to the Government and provide digital copies after award and before the Design Meetings. The Schedule shall include a detailed design phase with design deliverable submission dates and review periods, as well as a summary construction schedule, with important milestones included for both phases.

The Contractor shall fully develop the construction portion of the schedule and submit it to the Government before the Preconstruction Meeting or any construction begins. The project schedule shall be updated every month throughout the entire contract period until project substantial completion. The status date of each schedule update shall be 10 days before the progress payment request date.

Construction work cannot begin until Government approval is obtained for the entire set of 100% Complete DB Construction Documents.

Purpose:

The purpose of the project schedule is to ensure adequate planning, coordination, scheduling, and reporting during execution of design and construction activities of the DBC. The project schedule will assist the DBC and the Government in monitoring the progress of the work, evaluating proposed changes, and processing the DBC’s monthly progress payment requests.

Software:

Scheduling software shall be the latest version of Microsoft Project or approved equal.

Schedule Development:

The project schedule shall cover the entire contract period. The late finish date of the project schedule shall be the same date as the established completion date of the contract.

The DBC shall use the Critical Path Method (CPM) with limited use of lead or lag durations between scheduled activities. The DBC’s project schedule shall consist of procurement activities (including mobilization, submittals, and the fabrication and delivery of key and long-lead procurement items) and construction activities.

The DBC’s project schedule shall consist of, but not be limited to, the following for each activity:

Design-Build Statement of Work 14 March 2025

• Identify each and every activity number with numerical designations (maximum 5-digit). Number of activities shall be in increments of 10.

• Concise description of the work represented by the activity (maximum 48 characters). Avoid the use of non-standard abbreviations. The work related to each activity shall be limited to one work trade.

• Activity duration in whole working days with a maximum duration of 15 workdays each, unless otherwise approved by the Government; exceptions may be made for non-construction activities including mobilization, shop drawing and sample submittals, fabrication of materials, delivery of materials and equipment, and concrete curing.

In developing the project schedule, the DBC shall be responsible for ensuring that subcontractor work at all tiers, as well as its own work, is included in the project schedule.

The project schedule, as developed shall show the sequence and interdependence of activities required for complete performance of the work. The DBC shall be responsible for ensuring all work sequences are logical and the project schedule shows a coordinated work plan. Proposed durations assigned to each activity shall be the DBC’s best estimate of time required to complete the activity considering the scope and resources planned for the activity. Resource loading of each activity shall list all personnel by labor category and equipment type and capacity proposed to complete the activity in the duration shown.

Include any permit requirements and constraints. Seasonal weather conditions shall be considered and included in the planning and scheduling of all work influenced by high or low ambient temperatures, wind and/or precipitation, etc. to ensure completion of all work within the contract time.

Project Schedule Updates

Monthly Updates:

The monthly updating of the project schedule shall be an integral part and basic element of the estimate upon which progress payments shall be made under this contract. If, in the judgement of the Government, the DBC fails or refuses to provide a schedule of values and a complete schedule update or revision as specified hereinafter, the DBC shall be deemed to have not provided the required information upon which the progress payment may be made and shall be subject to retainage of a portion of the payment.

Progress Report:

The report shall include a brief description of the actual progress made during the update period;

actual and potential delaying activities; any impediments to progress; issues related to inclement weather; progress toward established milestones and project float. The report shall include a brief description of the work anticipated to be performed in the next month. Any minor revisions to the schedule should be identified so they can be evaluated and accepted or rejected.

As the project progresses, indicate Actual Completion percentage for each activity. If the schedule update shows a late finish date after the contract completion date, at a minimum, include the following in the progress report submission:

• Any known delays.

• Actions that will be taken to get back on schedule.

• Pending modifications.

• Impediments or constraints affecting progress.

Progress Payments:

The monthly updating of the currently accepted construction schedule shall be an integral part of the process upon which progress payments will be made under this contract. If the Contractor fails to provide schedule updates or revisions, then a portion of the monthly payment may be retained until such corrections have been made.

Time Impact Analysis for Contract Modifications, Changes, Delays, and Contractor Requests Requirements:

Design-Build Statement of Work 14 March 2025

When contract modifications or changes are initiated, delays are experience, or the DBC desires to revise the project schedule, the DBC shall submit to the Government a written time impact analysis illustrating the influence of each modification, change, delay, or DBC request on the contract time.

Time Extensions:

Activity delays shall not automatically mean that an extension of the contract time is warranted or due the DBC. It is possible that a modification, change, or delay will not affect existing critical activities or cause non-critical activities to become critical. A modification, change, or delay may result in only absorbing a part of the available total float that may exist within an activity chain of the project schedule, thereby not causing any effect on the contract time. Time extensions will be granted in accordance with the terms of the contract.

Float: Float is not for the exclusive use or benefit of either the BLM or the DBC. Extension of the contract time will be granted only to the extent the equitable time adjustments to the activity or activities affected by the modification, change, or delay exceeds the total (positive or zero) float available on a particular activity.

2.2 Design Requirements

The WRVC Improvements design effort shall comply with environment regulations and shall include relevant industry and environmental best practices. Design shall include utilities water distribution, sanitary, electrical, communications, and site drainage as outlined in the SOW documents.

The following requirements will be considered supplementary to the basic professional requirements to comply with applicable regulations, codes, and standards. The requirements serve to identify specific items the Government wants accomplished in the design effort, but will be considered supplementary to regulations, codes and standards.

2.2.1 100% Design Development Documents The 100% Design Development Documents phase shall consist of the continued development and expansion of the Schematic Design Documents to establish the final project scope, forms, size, systems, and appearance of the facilities. The following items shall be provided / completed by the DBC in the submission of the 100% Design Development Document package:

2.2.1.1 Civil Engineering & Site 100% Design Development Tasks / Services:

• A/E Contractor familiarization with project, site, resources, and client.

• Review of existing project documentation (included with this SOW).

• Interdisciplinary coordination reviews.

• Existing conditions site survey documents, including:

o Control points.

o Existing physical features.

o Field notes and observations.

o Site photos.

o Utilities.

o Topographic contours.

o Accurate property lines.

o Easements, right-of-ways.

• Design Development Drawing Set to include:

o Overall site development plans.

o Drainage and stormwater management plans.

o Erosion and sediment control plans.

o Grading plans.

o Life safety fire plans.

o Phasing Plans.

• Technical Specification Outline (MasterFormat).

2.2.1.2 Architectural 100% Design Development Tasks / Services:

• A/E Contractor familiarization with the project, site, resources, and client.

• Review of all existing project documentation. At this stage in the project, the A/E Contractor is responsible for identifying all necessary project documentation needed to proceed with the design phases shall notify the BLM of any documents that may be missing from the existing project documentation provided.

• Review and verification of the project and building program, staffing requirements, etc. as needed to adequately program and design the site and building to meet the needs of the

BLM.

• Interdisciplinary coordination reviews.

• Topographic analysis.

• Preliminary selection of building systems and materials for BLM review and feedback.

• Key materials, equipment, systems, and other items requiring additional interpretation/illustration shall be presented in catalogue cutsheets and other descriptive formats to the BLM for review and approval. E.G.: Exterior building wall and roof envelope components/materials, doors, casework, etc. Preference should be given to materials that are locally and/or regionally available, if technically appropriate for the needs of the project.

• Design Development Drawing Set to include:

o Architectural Site Plan.

o Floor Plans.

o Roof Plan.

o Reflected Ceiling Plans.

o Exterior Elevations.

o Preliminary Building Sections.

o Interior Elevations.

o Door & Window Schedules.

o Room Finish Schedules.

o Preliminary Typical Construction Details.

o Phasing Plans.

• Technical Specification Outline (MasterFormat).

• Ability to respond to requests to develop alternative designs depending on feedback from the BLM (maximum of two).

• Production of Class “B” Construction Cost Estimate (see Cost Estimate Contingency Worksheet).

2.2.1.3 Structural Engineering 100% Design Development Tasks / Services:

• Review of existing project documentation (included with this SOW).

• Interdisciplinary coordination reviews.

• Design Development Drawing Set to include:

o Structural Design Criteria.

o Foundation Plans.

o Framing Plans.

o Preliminary Typical Structural Details.

2.2.1.4 Mechanical & Plumbing Engineering 100% Design Development Tasks / Services:

• Review of existing project documentation (included with this SOW).

• Interdisciplinary coordination reviews.

• Review of the specific mechanical system(s) in conjunction with site-specific design criteria in order to establish:

o Approximate equipment sizes and capacities.

Design-Build Statement of Work 14 March 2025 o Preliminary equipment layouts.

o Required space for equipment.

o Acoustical and vibration control.

o Visual impacts.

o Heating and Cooling Load Calculations.

o Energy conservation measures.

o Energy modeling report.

o Life cycle costs.

• Design Development Drawing Set to include:

o Preliminary HVAC Demolition Plans.

o Preliminary Plumbing Demolition Plans.

o Preliminary HVAC Plans.

o Preliminary Plumbing Plans.

o Initial Mechanical Equipment Schedules.

o Initial Plumbing Equipment / Fixture Schedules.

2.2.1.5 Electrical Engineering 100% Design Development Tasks / Services:

• Review of existing project documentation (included with this SOW).

• Interdisciplinary coordination reviews.

• Review of the specific electrical system(s) in conjunction with site-specific design criteria in order to establish:

o Lighting, electrical, and communication systems.

o Coordination with HVAC control systems.

o Approximate sizes and capacities of major components.

o Preliminary equipment layouts.

• Design Development Drawing Set to include:

o Electrical Engineering Systems Design and Calculations.

o Power Plans.

o Lighting Plans.

o Lighting Calculations o Emergency Plans.

2.2.2 50% Construction Documents The 50% Construction Documents phase shall consist of the continued development and expansion of the Design Development Documents. The DBC is responsible for providing, in writing, responses to the BLM’s review comments of the 100% Design Development Document submission.

The following items shall be provided / completed by the DBC in the submission of the 50% Construction Document package (in addition to the items outlined in the Section 2.2.1 50% Design Development Documents:

2.2.2.1 Civil Engineering & Site 50% Construction Documents Tasks / Services:

• Interdisciplinary coordination reviews.

• Construction Drawing Set to include:

o Overall site development plans.

o Parking and loading plans, including bus circulation.

o Drainage and stormwater management plans.

o Erosion and sediment control plans.

o Grading plans.

o Water supply and distribution plans (if applicable).

o Additional utilities and infrastructure plans.

o Life safety fire plans.

Design-Build Statement of Work 14 March 2025 o Phasing Plans.

• Technical Specification Package organized in accordance with industry standards (MasterFormat).

2.2.2.2 Architectural 50% Construction Documents Tasks / Services:

• Construction Document Drawing Set to include:

o G-Series Code Compliance Plans, including IBC and Energy code data.

o Architectural Site Plan.

o Floor Plans.

o Roof Plan.

o Reflected Ceiling Plans.

o Exterior Elevations.

o Building Sections.

o Wall Sections.

o Interior Elevations.

o Door & Window Schedules.

o Room Finish Schedules.

o Typical Construction Details.

o Phasing Plans.

• Technical Specification Package organized in accordance with industry standards (MasterFormat).

• Production of Class “A” Construction Cost Estimate (see Cost Estimate Contingency

2.2.2.3 Structural Engineering 50% Construction Documents Tasks / Services:

• Construction Document Drawing Set to include:

o Structural Loads and Calculations Sheet.

o Foundation Plans.

o Framing Plans.

o Typical Structural Details.

2.2.2.4 Mechanical & Plumbing Engineering 50% Construction Documents Tasks / Services:

• Construction Document Drawing Set to include:

o HVAC Demolition Plans.

o Plumbing Demolition Plans.

o HVAC Equipment, Duct, and Hydronic Plans.

o Mechanical Details & General Notes.

o Mechanical Equipment Schedules.

o Plumbing Equipment / Fixture Schedules.

o Ventilation Calculations.

o Mechanical Summary.

2.2.2.5 Electrical Engineering 50% Construction Documents Tasks / Services:

• Construction Drawing Set to include:

o Electrical Engineering Systems Design and Calculations.

o Power Plans.

Design-Build Statement of Work 14 March 2025 o Lighting Plans.

o Emergency Plans.

o Electrical Specifications & Notes.

o Electrical Single Line Diagrams & Specifications.

o Electrical Fixture Schedules & Details.

2.2.3 100% Construction Documents The 100% Construction Documents phase shall consist of the continued development and expansion of the 50% Construction Documents. The DBC is responsible for providing, in writing, responses to the BLM’s review comments of the 50% Construction Document submission.

The following items shall be provided / completed by the DBC in the submission of the 100% Construction Document package (in addition to the items outlined in the Section 2.2.2 100% Construction Documents:

2.2.3.1 Civil Engineering & Site 100% Construction Documents Tasks / Services:

• Construction Drawing Set to include:

o Overall site development plans.

o Parking and loading plans, including bus circulation.

o Drainage and stormwater management plans.

o Erosion and sediment control plans.

o Grading plans.

o Water supply and distribution plans (if applicable).

o Additional utilities and infrastructure plans.

o Life safety fire plans.

o Phasing Plans.

2.2.3.2 Architectural 100% Construction Documents Tasks / Services:

• Construction Document Drawing Set to include:

o G-Series Code Compliance Plans, including IBC and Energy code data.

o Architectural Site Plan.

o Floor Plans.

o Roof Plan.

o Reflected Ceiling Plans.

o Exterior Elevations.

o Building Sections.

o Wall Sections.

o Interior Elevations.

o Door & Window Schedules.

o Room Finish Schedules.

o Typical Construction Details.

o Phasing Plans.

• Technical Specification Package organized in accordance with industry standards (MasterFormat).

• Production of Class “A” Construction Cost Estimate (see Cost Estimate Contingency

2.2.3.3 Structural Engineering 100% Construction Documents Tasks / Services:

Design-Build Statement of Work 14 March 2025

• Construction Document Drawing Set to include:

o Structural Loads and Calculations Sheet.

o Foundation Plans.

o Framing Plans.

o Typical Structural Details.

2.2.3.4 Mechanical & Plumbing Engineering 100% Construction Documents Tasks / Services:

• Construction Document Drawing Set to include:

o HVAC Demolition Plans.

o Plumbing Demolition Plans.

o HVAC Plans.

o Mechanical Sections.

o Mechanical Details & General Notes.

o Mechanical Equipment Schedules.

o Plumbing Equipment / Fixture Schedules.

o Ventilation Calculations, including OA values and method.

o Refrigerant Concentration Limit (RCL) Calculations.

o Mechanical Summary and 2021 IECC Climate Zone information.

2.2.3.5 Electrical Engineering 100% Construction Documents Tasks / Services:

• Construction Drawing Set to include:

o Electrical Engineering Systems Design and Calculations.

o Power Plans.

o Lighting Plans.

o Emergency Plans.

o Electrical Specifications & Notes.

o Electrical Single Line Diagrams & Specifications.

o Electrical Fixture Schedules & Details.

2.2.4 Complete Stamped and Signed Construction Documents

Upon approval of the 100% Construction Documents, the Complete Stamped and Signed Construction Documents submission shall be considered the final document package, which shall be approved, stamped, and signed by the official Design Professional of Record. The following documents shall be included in the Complete Stamped and Signed Construction Documents, and shall be used for Construction, BLM archiving, and general use:

• Design Build Construction Drawings

• Divisions 2 through 49 Construction Specifications.

• Product File.

• Statement of Structural Tests and Special Inspections (as applicable).

• Design Calculations.

• Written responses to the 100% Construction Documents review comments.

All items in the Complete Stamped and Signed Construction Documents package shall be submitted digitally in both PDF and their respective native file types (AutoCAD, Revit, MS-Word, MS-Excel, etc.).

Design-Build Statement of Work

2.3 Construction Requirements

2.3.1 Environmental and Sustainability Requirements

Sustainability Requirements:

Specific sustainability requirements generated in design will dictate more stringent environmental requirements for this project. Refer to Part 3.0 Performance Requirements of this document. The following are general requirements:

• Indoor Air: Follow the recommended approach of the Sheet Metal and Air Conditioning Contractor’s National Association Indoor Air Quality Guidelines for Occupied Buildings, 2007.

Conduct a building flush-out prior to occupancy in accordance with federal requirements.

• Site Disturbance: Minimize the construction limits of the project to reduce the project’s impact on the site.

• Toxic Chemicals: Avoid materials that can leach toxic chemicals into the ground water. Do not allow toxic chemicals to enter sewers or storm drains or contaminate land or any body of water.

• Soil Erosion: Protect against erosion and topsoil depletion in accordance with the Storm Water Pollution Prevention Plan.

• Noise: Minimize noise generation during construction. Operate power equipment in accordance with local noise restrictions.

• Waste Management: Employ processes that ensure the generation of as little waste as possible.

Waste disposal in landfills shall be minimized.

Minimize Construction Impacts:

The following mitigation measures shall be implemented to minimize the impacts of construction activities:

• Soil Erosion: Protect against erosion and topsoil depletion. Storm Water PollutionPrevention Plan required.

• Exotic Vegetation and Noxious Weeds: Prevent the introduction and minimize the spread of exotic vegetation and noxious weeds. Incorporate the following procedures:

o Any fill, rock, or additional topsoil needed shall be obtained from a Government approved source.

o All areas disturbed by construction shall be re-vegetated using approved native seed and/or plants.

Air and Water Pollution Control:

Air quality impacts are expected to be temporary and localized. To minimize these impacts, the following actions shall be taken:

• To reduce tailpipe emissions, construction equipment shall not be left idling any longer than is necessary for safety and mechanical reasons.

• To reduce construction dust, water shall be applied to problem areas. Equipment shall be limited to the fenced project area to minimize soil disturbance and dust generation.

• Take all necessary reasonable measures to reduce air and water pollution by any material or equipment used during construction. Keep volatile wastes in covered containers.

• Storm Water Pollution Prevention Plan (SWPPP): Submit a SWPPP according to the applicable State Water Resources Control Board's (SWRCB) requirements to the Government for approval.

(See Technical Requirements) Before starting construction, the Contractor shall implement the approved SWPPP.

2.3.2 Schedule of Values

After contract award and before the Design Meeting, submit a schedule of dollar values based on the Contract Price Schedule. Breakdown each lump-sum item into component parts of design deliverables or construction work for which progress payments may be requested. The total costs for the component parts of work shall equal the contract line item amount for that lump-sum item. The Government may request data to verify accuracy of dollar values. Include mobilization, general condition costs, overhead and profit in the total dollar value of unit

Design-Build Statement of Work 14 March 2025 price items and in the component parts of work for each lump-sum item, as described below. Do not include mobilization, general condition costs, overhead or profit as a separate item.

Do not break down unit price items. Use only the contract line item amount for unit price items.

The total cost of all items shall equal the contract sum. The Schedule of Values will form the basis for progress payments.

An acceptable Schedule of Values shall be agreed upon by the Contractor and Government before the first progress payment is processed. A cost loaded project schedule may be an acceptable substitute for a schedule of values in some cases.

2.3.3 Construction Support

Staging Areas Construction sites will be limited to the smallest feasible area.