B08_Attachment_1a_ORPI_Final_CDs_DIV_1_Specifications.pdf

ORGAN PIPE CACTUS NATIONAL MONUMENT

AJO, AZ

Rehabilitate Primary Park Water

Systems

ORPI

PMIS Number (Project Management Information System): 240821

PROJECT SPECIFICATIONS

NATIONAL PARK SERVICE (NPS)

DENVER SERVICE CENTER (DSC)

TABLE OF CONTENTS

Organ Pipe Cactus National Monument

Rehabilitate Primary Park Water System

PMIS 240821

DIVISION 01 � General Requirements

011100- Summary of Work����������������������������.

012700- Definition of Contract Line Items����������������������

013100- Project Management and Coordination��������������������

013216- Construction Schedule��������������������������

013323- Submittal Procedures��������������������������

013513- Archaeological Protection������������������������

013523- Safety Requirements��������������������������

013525- Explosives������������������������������.

014000- Quality Requirements��������������������������

015000- Temporary Facilities and Controls����������������������

015723- Temporary Storm Water Pollution Prevention�����������������

016700- Product Requirements��������������������������

017340- Execution��������������������������

017419- Construction Waste Management and Disposal�����������������

017700- Closeout Procedures��������������������������

017823- Operation and Maintenance Data���������������������

Division 2 � Existing Conditions

024119 Selective Demolition

Division 3 - Concrete 031000 Concrete Forming and Accessories

032000 Concrete Reinforcing

033000 Cast-in-Place Concrete

Division 9 � Finishes

099713 Coating Systems for Water Storage Tanks

Division 26� Electrical 260519 Low-Voltage Electrical Power Conducters and Cables

260526 Grounding and Bonding for Electrical Systems��

260533 Raceways and Boxes for Electrical Systems���

260543 Underground Ducts and Raceways for Electrical Systems

260553 Identification for Electrical Systems�����..��

260574 Overcurrent Protective Devices Arc-Flash Study��

262416 Panelboards�����������������

262713 Electricity Metering��������������

262726 Wiring Devices����..������������

264313 Surge Protection for Low-Voltage Electrical Power Circuits

Division 31 - Earthwork

311000 Site Clearing

312000 Earth Moving��

312319 Dewatering

312370 Erosion and Sediment Control

Division 32 � Exterior Improvements 321123 Crushed Aggregate Base Course

321216 Asphalt Paving

Division 33 - Utilities

331100 Water Distribution Systems

331623.01 Welded Steel Storage Tank (50k)

331623.02 Welded Steel Storage Tank (100k)��

331630 Disinfection of Water Storage Facilities��..����

332100 Water Production Well�

Division 40 � Process Interconnections

402300 Process Piping General Provisions��

402310 Process Water and Waste Piping��

402320 Process Piping Valves������

402330 Process Piping Specialties�����

402340 Process Piping Hangars & Supports���

402350 Process Piping Testing, Adjusting & Disinfection�

409000 Water Systems Controls and Integration

432250 Flowmeters�����������

ORPI - 240821 01 11 00 - 1

SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 � GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Government Furnished Materials.

3. Contractor use of site.

4. Public use of site.

5. Occupancy requirements for buildings.

6. Work Restrictions.

7. Special Construction Requirements.

8. Soils Investigation Report.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: Organ Pipe Cactus National Monument is located 22 miles south of

Why, Arizona on Arizona Hwy 85. The park can be reached from the north on Arizona

Hwy 85 through Ajo and Why. The park can be reached from the east by traveling on

Arizona Hwy 86 to Why, turn south to Arizona Hwy 85. The park can be reached from the west by traveling I-8 from Gila Bend or I-10 to Buckeye then turn south on Arizona

Hwy 85.

B. The Work consists of the following:

1. The Work includes furnishing and installation of a water conveying pipeline system including approximately 6,000 LF of 8� C900 PVC Pipe, 11,300 lf of 6�

C900 PVC Pipe, 650 LF of 4� C900 PVC Pipe, 13,500 LF of 2� HDPE Pipe, gate valves, curb stops, SCH 80 PVC services, new service connections at structures, water supply well, well house piping replacement, a submersible pump with 2� discharge pipe, pump controls, photovoltaic power supply equipment, electrical power and control wiring and connections, two welded stainless steel water storage tanks (ground mounted), excavation, asphalt removal and patching, demolition of utilities, and general earthwork.

C. Project will be constructed under a single prime contract.

1.3 GOVERNMENT FURNISHED MATERIAL

A. Government will furnish products indicated.

1. No material will be furnished by the government for this project.

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1.4 CONTRACTOR USE OF SITE

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to areas within the Contract limits indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Limits: Confine constructions operations to the construction limits shown on the plans.

2. Residential Area/Maintenance Facility is located behind a secure access gate. A code will be provided for the contractor to open this gate during construction.

B. Storage of Materials: Confine storage of materials to the designated staging area.

C. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. Provide temporary barriers to protect existing trees and plants and root zones.

3. Do not remove, injure, or destroy trees or other plants without prior approval. Consult with Contracting Officer and remove agreed-on roots and branches that interfere with construction.

4. Do not fasten ropes, cables, or guys to existing trees.

5. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

D. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times.

Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

E. Construction Camp: Establishment of a camp within the park will not be permitted

F. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials.

Load restrictions on Park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on Park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

1.5 PUBLIC USE OF SITE

A. Contractor shall at all times conduct his operations to ensure the least inconvenience to the public. Building and Road closures will be permitted, when required, upon specific approval of Contracting Officer for a maximum of seven (7) days.

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B. The campground area may be closed for a portion of this work. The contractor should avoid closures during the months of Jan- March since this is the Park�s high season for visitors. Contractor to detail closure requirements in project schedule.

C. For the other portions of the project, Contractor shall at all times conduct his operations to ensure the least inconvenience to the public. Road closures will be permitted, when required, upon specific approval of Contracting Officer for a maximum of 12 hours.

1.6 OCCUPANCY REQUIREMENTS FOR BUILDINGS

A. Existing Buildings

1. Partial Government Occupancy: Government will occupy the premises during entire construction period, with the exception of areas under construction.

Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform the Work so as not to interfere with

Government�s operations. Maintain existing exits, unless otherwise indicated.

a. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from the CO.

1.7 CONDUCT OF OPERATIONS

A. At all times the contractor shall conduct his operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent.

B. Work on Saturdays, Sundays, Federal holidays or at night may not be performed without prior consent from the Contracting Officer. Submit requests 48 hours in advance of the work to the

Contracting Officer for approval.

C. No signs or advertisements (except those specified herein) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

1.8 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during hours of 6:00 a.m. to

6:00 p.m., Monday through Friday, except when otherwise indicated.

1. Weekend Hours: Permitted as agreed with the Park.

2. Early Morning Hours: No restrictions

B. Existing Utilities

1. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for excavation.

2. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the

Government.

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3. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by

Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

1. Notify Contracting Officer not less than seven (7) days in advance of proposed utility interruptions.

2. Do not proceed with utility interruptions without Contracting Officer�s written permission.

3. Hours for Utility Shutdowns: Contractor shall coordinate with the Contracting

Officer to schedule length of utility shutdowns.

D. Nonsmoking Building: Smoking is not permitted within buildings or within twenty-five (25) feet of entrances, operable windows, or outdoor air intakes.

1.9 SPECIAL CONSTRUCTION REQUIREMENTS

A. Project Website: A project website administered by the NPS will be used for purposes of managing communication and documents during the construction stage.

1. See Section 01 31 00 �Project Management & Coordination� for requirements on using the Project Website.

B. The project site is inaccessible during part of the year, Contractor shall schedule and complete work during the timeframe in which the site is accessible.

C. A satellite phone shall be required onsite by contractor for emergency response and critical communications. There is no cell service in the project area.

1.10 SOILS INVESTIGATION REPORT

A soils investigation report entitled Geotechnical Engineering Report, Replace Primary Water

Systems, dated March 29, 2022 has been prepared by Terracon

A copy of the report is available to all plan holders with this package. If conflicts occur between the report and drawings or specifications, the drawings and specifications govern.

PART 2 PRODUCTS (Not Used)

PART 3 � EXECUTION (Not Used)

END OF SECTION 01 11 00

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DEFINITION OF CONTRACT LINE ITEMS

SECTION 01 27 00 - DEFINITION OF CONTRACT LINE ITEMS

PART 1 � GENERAL

1.1 SUMMARY

A. The intent of this section is to explain, in general, what is and what is not included in a contract line item, and the limits or cut-off points where one item ends, and another begins.

B. If no contract line item exists for a portion of the work, include the costs in a related item.

PART 2 � PRODUCTS (Not Used)

PART 3 � EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 1:

1. 100,000 gallon potable water tank and associated piping and demolition

2. 50,000 gallon potable water tank and associated piping and demolition

3. Replacement of water distribution system for the residential area and maintenance facility including water mains, water laterals, water service, hydrants, truck fill station and associated demolition, trenching, asphalt removal and patching.

4. Replacement of water distribution system from the 50k tank to the start of the campground water system including water mains, services, hydrants, and associated demolition, trenching, asphalt removal and patching.

5. SCADA system, power and fiber connections and associated demolition, trenching, asphalt removal and patching.

6. Domestic well and associated well pump and supply line to the well house.

7. Well house piping replacements and control panel replacement including associated demolition and removals.

B. Contract Line Item No. 2:

1. Replacement of Twin Peaks Campground water distribution system starting at the entrance to the campground including water mains, water laterals, water service, hydrants, truck fill station and associated demolition, trenching, asphalt removal and patching.

C. Contract Line Item No. 3:

1. Replacement of Twin Peaks Campground electrical conduit system.

END OF SECTION 01 27 00

ORPI - 240821 01 31 00 - 1

PROJECT MANAGEMENT & COORDINATION

SECTION 01 31 00 - PROJECT MANAGEMENT & COORDINATION

PART 1 – GENERAL

1.1 SUMMARY

A. This Section includes administrative provisions for coordinating construction operations on

Project including, but not limited to, the following:

1. Construction Coordination.

2. Submittals

3. Coordination Drawings.

4. Requests for Information (RFIs).

5. Project meetings.

6. Environmental Coordination.

7. Permits

B. Related Requirements:

1. Section 01 32 00 “Construction Progress Documentation” for preparing and submitting

Contractor’s construction schedule.

2. Section 01 73 00 “Execution” for procedures for coordinating general installation and field-engineering services, including establishment of benchmarks and control points.

3. Section 01 77 00 “Closeout Procedures” for coordinating closeout of the Contract.

1.2 CONSTRUCTION COORDINATION

A. Coordination: Coordinate construction operations included in different Sections of the

Specifications to ensure efficient and orderly installation of each part of the Work. Coordinate construction operations, included in different Sections, which depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in sequence required to obtain the best results where installation of one part of the Work depends on installation of other components, before or after its own installation.

2. Coordinate installation of different components with other Contractors to ensure maximum accessibility for required maintenance, service, and repair.

3. Make adequate provisions to accommodate items scheduled for later installation.

4. Where availability of space is limited, coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair of all components, including mechanical and electrical.

5. Properly plan construction operations to include permit requirements. Allow enough time to execute permit provisions to maintain work schedule, site visits, inspections, and reporting deadlines.

B. Prepare memoranda for distribution to each party involved, outlining special procedures required for coordination. Include such items as required notices, reports, and list of attendees at meetings.

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C. Administrative Procedures: Coordinate scheduling and timing of required administrative procedures with other construction activities and activities of other contractors to avoid conflicts and to ensure orderly progress of the Work. Such administrative activities include, but are not limited to, the following:

1. Preparation of Contractor's Construction Schedule.

2. Preparation of the Schedule of Values.

3. Installation and removal of temporary facilities and controls.

4. Delivery and processing of submittals.

5. Progress meetings.

6. Pre-installation conferences.

7. Project closeout activities.

8. Commissioning activities.

1.3 SUBMITTALS

A. Division 01 documents: The following items shall be submitted a minimum of one week prior to the Preconstruction Conference. Contracting Officer will notify Contractor of tentative date for the

Pre-Construction Conference.

1. Letter designating Project Superintendent.

2. Construction Schedule.

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention Plan.

5. A list of Subcontractors for this project.

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

7. Satisfactory evidence of liability insurance coverage and workman’s compensation for the

Contactor and all subcontractors.

8. Waste Management Plan.

9. Quality Control Plan.

10. Storm Water Pollution Prevention Plan.

11. List of Required Construction Permits. Include the following information for each permit:

a. Name of Permit.

b. The Agency(ies) with Jurisdiction issuing the permit.

c. Information required from the Government to complete the permit application.

B. All items listed must be provided to the Contracting Officer before the Pre-Construction

Conference is held. If all of these documents have not been received one week prior to the scheduled Pre-Construction Conference date, the conference will be cancelled, Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued.

1.4 REQUESTS FOR INFORMATION (RFIs)

A. General: Immediately on discovery of the need for additional information or interpretation of the

Contract Documents, Contractor shall prepare and submit an RFI in the form specified.

1. CO will return RFIs submitted by other entities controlled by Contractor with no response.

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2. Coordinate and submit RFIs in a prompt manner to avoid delays in the work.

B. Content of the RFI: Include a detailed, legible description of item needing information or interpretation and the following:

1. RFI number, numbered sequentially

2. Project Name.

3. Contract number.

4. Date.

5. Name of contractor.

6. RFI subject.

7. Specification Section number and title and related paragraphs, as appropriate.

8. Drawing number and detail references, as appropriate.

9. Field dimensions and conditions, as appropriate.

10. Contractor's suggested resolution. If Contractor's suggested resolution impacts the

Contract Time or the Contract Sum, Contractor shall state impact in the RFI.

11. Contractor's signature.

12. Requested date for response.

13. Attachments: Include sketches, descriptions, measurements, photos, Product Data, Shop

Drawings, coordination drawings, and other information necessary to fully describe items needing interpretation.

a. Include dimensions, thicknesses, structural grid references, and details of affected materials, assemblies, and attachments on attached sketches.

C. RFI Form: Complete the RFI Form on the NPS/DSC SharePoint website as follows:

1. Enter the general information at the top of the form.

2. Under the “Action” section at the bottom of the form, select “Question” then select

“CMR” in the drop-down of the “Send to” box.

3. Enter the details of the question and attach related documents.

4. Select “Submit Form” at the bottom of the page.

D. Contracting Officer’s Action: CO will review each RFI, determine action required, and respond.

CO will determine the critical nature of each RFI and issue a response accordingly.

1. The following Contractor-generated RFIs will be returned without action:

a. Requests for approval of submittals.

b. Requests for approval of substitutions.

c. Requests for approval of Contractor's means and methods.

d. Requests for coordination information already indicated in the Contract Documents.

e. Requests for adjustments in the Contract Time or the Contract Sum.

f. Requests for interpretation of Architect's actions on submittals.

g. Incomplete RFIs or inaccurately prepared RFIs.

2. CO's action may include a request for additional information, in which case time for response will date from time of receipt of additional information.

3. CO's action on RFIs may result in the need for a change to the Contract Time or the Contract

Sum. All contract changes will be processed following the terms and conditions of the contract.

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1.5 PROJECT WEB SITE

A. Use the NPS/DSC SharePoint Project website for communication throughout the contract period. The NPS/DSC SharePoint Project website will be used for the following functions:

1. Project directory.

2. Project correspondence.

3. Meeting agendas and minutes.

4. Contract modifications forms and logs.

5. RFI form and processing.

6. Task and issue management.

7. Photo documentation.

8. Baseline schedule, schedule updates and calendar management.

9. Submittal form and processing.

10. Payment coordination documentation.

11. Drawing and specification document hosting, viewing, and updating.

12. Online document collaboration.

13. Reminder and tracking functions.

14. Archiving functions.

15. Notification of submittal and RFI statuses and current responsible party.

16. Permits and addendums

B. Some documents however are not suitable to be shared using the NPS/DSC SharePoint Project website. Documents containing Personal Identifying Information (PII) (i.e. certified payrolls) shall not be shared using the NPS/DSC SharePoint Project website and shall be coordinated with the

SharePoint Project team as appropriate.

C. Submit to the CO a list of all employees who will need access to the website. The users will receive an invitation to register from the Department of Interior (DOI). Once the user is registered on the

DOI website, they will be given access to the NPS/DSC SharePoint Project website. For login procedures and other SharePoint informa#on, refer to the Workflows website at h'p://www.nps.gov/dscw/precon_spproj.htm.

D. All users will be required to have the following software packages:

1. Internet Explorer version 7 or later.

2. Adobe Acrobat Professional (Pro) version 9 or later

1.6 PROJECT MEETINGS

A. Preconstruction Conference: Before start of construction, Contracting Officer will arrange an on-site meeting with Contractor. The meeting agenda will include the following as a minimum:

1. Roles & Responsibilities/ Lines of Authority.

2. Park rules and regulations.

3. Resolution of comments on required Division 01 documents.

4. Coordination of Subcontractors.

5. Labor law application.

6. Modifications.

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7. Payments to Contractor.

8. Payroll reports.

9. Contract time.

10. Liquidated damages.

11. Display of Hotline posters.

12. Notice to proceed.

13. Correspondence procedures.

14. Acceptance/rejection of work.

15. Progress meetings.

16. Submittal procedures.

17. NPS Final Accessibility Inspection.

18. Environmental requirements.

19. As-constructed drawings/operation and maintenance (O&M) manuals.

20. Saturday, Sunday, holiday and night work.

21. Reference materials.

22. Value engineering.

B. Progress Meetings: The Contracting Officer will schedule weekly meetings with the Contractor.

1. Attendees: In addition to Government Representatives, each Contractor, Subcontractor, supplier, and other entity concerned with current progress or involved in planning, coordination, or performance of future activities shall be represented at these meetings. All participants at the meeting shall be familiar with the Project and authorized to conclude matters relating to the Work.

2. Agenda: Review and correct or approve minutes of previous progress meeting. Review other items of significance that could affect progress. The meeting agenda will include the following:

a. Approval of minutes of previous meetings.

b. Submittal status.

c. Review of off-site fabrication and delivery schedules.

d. Requests for information (RFI) and other issues.

e. Modifications.

f. Work in progress and projected.

g. Status of required inspections (Special Inspections, Accessibility, etc.)

h. Inspections of work in progress and projected (Special inspections,

i. Construction Schedule update (provide updated CPM).

j. Status of Project Record Drawings and O&M manuals.

k. Other business relating to work.

C. Preinstallation Conferences: Conduct a preinstallation conference at Project site before each construction activity that requires coordination with other construction.

1. Attendees: Installer and representatives of manufacturers and fabricators involved in or affected by the installation and its coordination or integration with other materials and installations that have preceded or will follow, shall attend the meeting. Advise CO of scheduled meeting dates.

2. Agenda: Review progress of other construction activities and preparations for the particular activity under considera#on, including requirements for the following:

a. Contract Documents.

b. Options.

c. Related RFIs.

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d. Related Change Orders.

e. Purchases.

f. Deliveries.

g. Submittals.

h. Possible conflicts.

i. Compatibility requirements.

j. Time schedules.

k. Weather limitations.

l. Manufacturer's written instructions.

m. Warranty requirements.

n. Compatibility of materials.

o. Acceptability of substrates.

p. Temporary facilities and controls.

q. Space and access limitations.

r. Regulations of authorities having jurisdiction.

s. Testing and inspecting requirements.

t. Installation procedures.

u. Required performance results.

v. Protection of adjacent work.

w. Protection of construction and personnel.

3. Record significant conference discussions, agreements, and disagreements, including required corrective measures and actions.

4. Reporting: Distribute minutes of the meeting to each party present and to other parties requiring information.

5. Do not proceed with installation if the conference cannot be successfully concluded.

Initiate whatever actions are necessary to resolve impediments to performance of the Work and reconvene the conference at earliest feasible date.

1.7 ENVIRONMENTAL COORDINATION

A. Contractor’s Environmental Manager: Designate an on-site party responsible for overseeing the

Contractor’s conformance to environmental goals for the project and implementing procedures for environmental protection.

1. Qualifications: Minimum three (3) years Construction experience on projects of similar size and scope; with environmental procedures similar to those of this project; must be familiar with environmental regulations applicable to construction operations.

2. Responsibilities: Responsibilities shall include:

a. Compliance with applicable Federal, State, and local environmental regulations, including maintaining required documentation.

b. Implementation of the Waste Management Plan (WMP).

c. Implementation of the Storm Water Pollution Prevention Plan (SWPPP).

d. Present an overview of environmental issues and summarize site specific procedures relating to management plans at the Preconstruction conference.

e. Training for Contractor personnel in accordance with their position requirements.

f. Monitoring and documentation of environmental procedures.

B. Perform project quality control in accordance with requirements specified in Related Sections, including:

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1. Quality Requirements.

2. Regulatory Requirements.

3. Indoor Air Quality (IAQ) Management.

4. Noise & Acoustics Management.

5. Temporary Storm Water Pollution Prevention Environmental Management.

6. Construction Waste Management.

C. Contractor’s Environmental Training Program: Contractor shall provide environmental training for workers performing work on the project site. Training shall include the following:

1. Overview of environmental issues related to the building industry.

2. Overview of environmental issues related to the Project.

3. Review of site specific procedures and management plans:

4. Construction Waste Management.

5. Indoor Air Quality (IAQ) Management.

6. Noise & Acoustics Management.

7. Temporary Storm Water Pollution Prevention.

8. Pollution Prevention (P2) practices: Submit evidence of participation in

9. P2 programs or familiarity with P2 practices.

10. Compliance with environmental regulations: As specified in Regulatory Requirements.

Submit Contractor 40 CFR employee training records upon request of Contracting Officer.

D. Provide documentation for environmental procedures as specified herein and in accordance with approved Waste Management Plan, IAQ Management Plan, and Storm Water Pollution

Prevention Plan.

1.8 PERMITS

A. General:

1. Permits and Responsibilities: The Contractor shall, without additional expense to the

Government, be responsible for obtaining any necessary licenses and permits, and for complying with any Federal, State and municipal laws, codes, and regulations applicable to the performance of the work. The Contractor shall also be responsible for all damages to persons or property that occur as a result of the Contractor’s fault or negligence. The

Contractor shall also be responsible for all materials delivered and work performed until completion and acceptance of the work.

2. For the purpose of this contract the Contractor will not be considered an agent of the

Government. Therefore the Contractor will comply with the appropriate Federal, State and local laws.

B. Government Furnished Permits: During the development of the project’s design the permits listed below were negotiated and agreed to by the Government. The terms and provisions of these permits shall be adhered to for the duration specified in each permit.

1. AZDEQ- Approval to Construct: North Water System (100k Tank)

2. AZDEQ- Approval to Construct: South Water System (50k Tank)

C. Potential Permits: The permits listed below were identified during the design process as likely to be required based on typical means and methods of construction. The list is provided to assist the contractor in determining which permits will be required for the contract’s chosen means and

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methods. The list shall not be considered complete, as it is the responsibility of the contractor to determine means and methods, and obtain the required permits. It is the responsibility of the

Contractor to obtain all permits required to legally conduct the work.

1. Arizona Department of Water Resources- Proposed Well, Notice of Intent to Drill

2. AZDEQ- Approval to Construct: Proposed Well

3. Electrical Utility Hookup – Arizona Public Service

4. Construction trailer, Utilities hookup permit – Arizona Public Service

5. Stormwater Pollution Prevention Permit – Arizona Department of Environmental Quality

6. Approval of Construction (North Water System)- Arizona Department of Environmental

Quality

7. Approval of Construction (South Water System)- Arizona Department of Environmental

Quality

8. Approval of Construction (Well)- Arizona Department of Environmental Quality

9. Final Electrical Inspection- Pima County

10. Coordination with Agency(ies) with Jurisdiction Issuing Permits

11. Coordination: Contact the Agency(ies) with Jurisdiction as needed and sufficiently in advance to avoid delaying the work: Coordinate meetings, reporting requirements, inspections, or any other requirements.

D. Administrative Procedures:

1. Coordinate scheduling and timing of required administrative provisions of project permits with Agency(ies) with Jurisdiction, Construction Manager, and Park to avoid conflicts and to ensure orderly execution of the Work.

2. Supply all needed information to Agency(ies) with Jurisdiction issuing permits, pay any fees required and provide all material needed to comply with the permit’s conditions and provisions.

3. Upload permits to the NPS/DSC SharePoint project website when the permits are obtained.

END OF SECTION 01 31 00

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CONSTRUCTION SCHEDULE

SECTION 01 32 16 - CONSTRUCTION SCHEDULE

PART 1 � GENERAL

1.1 SUMMARY

A. This Section consists of Construction Schedule requirements including but not limited to the following:

1. Schedule of Values

2. Construction Schedule Requirements.

3. Construction Schedule Updates.

4. Time Impact Analysis.

B. Purpose: The purpose of the Construction Schedule is to ensure adequate planning, coordination, scheduling, and reporting during execution of the work by the Contractor. The Construction

Schedule will assist the Contractor and Contracting Officer in monitoring the progress of the work, evaluating proposed changes, and processing the Contractor's monthly progress payment.

1.2 DEFINITIONS

A. Activity: A discrete part of a project that can be identified for planning, scheduling, monitoring, and controlling the construction project. Activities included in a construction schedule consume time and resources.

1. Critical activities are activities on the critical path. They must start and finish on the planned early start and finish times.

2. Predecessor Activity: An activity that precedes another activity in the network.

3. Successor Activity: An activity that follows another activity in the network.

B. Cost Loading: The allocation of the Schedule of Values for the completion of an activity as scheduled. The sum of costs for all activities must equal the total Contract Sum, unless otherwise approved by the Contracting Officer.

C. CPM: Critical path method, which is a method of planning and scheduling a construction project where activities are arranged based on activity relationships. Network calculations determine when activities can be performed and the critical path of Project.

D. Critical Path: The longest connected chain of interdependent activities through the network schedule that establishes the minimum overall Project duration and contains no float.

E. Float: The measure of leeway in starting and completing an activity.

1. Float: Float is not for the exclusive use or benefit of either the Government or the

Contractor but is jointly owned.

2. Free float is the amount of time an activity can be delayed without adversely affecting the early start of the successor activity.

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3. Total float is the measure of leeway in starting or completing an activity without adversely affecting the planned Project completion date.

F. Resource Loading: The allocation of manpower and equipment necessary for the completion of an activity as scheduled.

G. Fragnet: A partial or fragmentary network that breaks down activities into smaller activities for greater detail.

1.3 SUBMITTALS

A. Electronic Copies: All schedules and reports submitted shall be posted on the NPS DSC

SharePoint project website, provided in the native electronic file format. It is the intent of the

Government to limit the number of printed reports to only those reports determined by the project team to be essential.

B. Schedule of Values: After contract award and before the Pre-Construction conference submit a schedule of dollar values based on the Contract Price Schedule.

C. Construction Baseline Schedule: After contract award and before the Pre-Construction conference, submit two (2) paper copies of baseline schedule, large enough to show entire schedule for entire construction period.

D. CPM Reports: Concurrent with CPM schedule, submit three (3) paper copies of each of the following computer-generated reports. Format for each activity in reports shall contain activity number, activity description, resource loading, original duration, remaining duration, early start date, early finish date, late start date, late finish date, and total float in calendar days.

1. Activity Report: List of all activities sorted by activity number and then early start date, or actual start date if known.

2. Logic Report: List of predecessor and successor tasks for all activities, sorted in ascending order by activity number and then early start date, or actual start date if known.

3. Total Float Report: List of all activities sorted in ascending order of total float.

E. Construction Schedule Updates: On or before the seventh (7th) day preceding the progress payment request date, submit estimates of the percent completion of each schedule activity and necessary supporting data. Provide two (2) paper copies.

F. Construction Schedule Revisions and Time Impact Analysis: For each Construction Schedule revision submit two (2) paper copies of a Time Impact Analysis. Each Time Impact Analysis shall include a Fragmentary Network (Fragnet), incorporated into the currently accepted

Construction Schedule, demonstrating how the Contractor proposes to incorporate a modification, change, delay, or Contractor request.

1.4 QUALITY ASSURANCE

A. The Contractor shall meet with the Contracting Officer on the day of the preconstruction

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conference to go over the following:

1. Review software limitations, content and format for reports.

2. Verify availability of qualified personnel needed to develop and update schedule.

3. Discuss constraints, including phasing, work stages, area separations, interim milestones, and partial Government occupancy.

4. Review delivery dates for Government-furnished products.

5. Review schedule for work of separate Government contracts.

6. Review time required for review of submittals and re-submittals.

7. Review requirements for tests and inspections by independent testing and inspecting agencies.

8. Review time required for completion and startup procedures.

9. Review and finalize list of construction activities to be included in schedule.

10. Review baseline schedule comments, resolve issues and progress on incorporating them

11. Review procedures for updating schedule.

12. Discuss reporting requirements and establish a protocol for naming and transmitting electronic schedules.

B. Contractor's Schedule Representative: Before or at the preconstruction conference, designate an authorized representative to be responsible for the preparation and maintenance of the

Construction Schedule. A resume outlining the qualifications of the Scheduler shall be submitted to the Contracting Officer for acceptance. The Scheduler shall have prepared and maintained at least five (5) previous schedules of similar size and complexity similar to this Contract, demonstrating proficiency in the use of scheduling software. The authorized representative will be responsible for preparing the Baseline Schedule, all required updates, revisions, Time Impact

Analyses, and preparation of reports.

1.5 COORDINATION

A. Coordinate preparation and processing of schedules and reports with performance of construction activities and with scheduling and reporting of separate Contractors.

B. Coordinate Construction Baseline Schedule with the Schedule of Values, list of subcontracts, Submittals Schedule, progress reports, payment requests, and other required schedules and reports.

1. In developing the Construction Baseline Schedule, ensure that the Subcontractor�s work at all tiers, as well as the prime Contractor�s work, is included and coordinated.

2. Secure time commitments for performing critical elements of the Work from parties involved.

3. Coordinate each construction activity in the network with other activities and schedule them in proper sequence.

PART 2 � PRODUCTS

2.1 SCHEDULE OF VALUES

A. Breakdown each lump-sum item into component work activities used in the schedule, for which

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progress payments may be requested. The work activities broken out within the schedule of values shall be integrated into and made a logical part of the construction baseline schedule submitted under this specification. The total costs for the component work activities shall equal the contract price for that lump-sum item. The Contracting Officer may request data to verify accuracy of dollar values. Include mobilization, general condition costs, overhead and profit in the total dollar value of unit price items and in the component work activities for each lump-sum item. Do not include mobilization, general condition costs, overhead or profit as a separate item.

B. Do not break down unit price items. Use only the contract price for unit price items.

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

D. An acceptable Schedule of Values shall be agreed upon by the Contractor and Contracting

Officer before the first progress payment is processed.

2.2 CONSTRUCTION SCHEDULE REQUIREMENTS

A. Construction Baseline Schedule: Prepare Construction Baseline Schedule using a computerized, resource-loaded, time-scaled CPM network analysis diagram for the Work.

1. Develop and finalize Construction Baseline Schedule so it can be accepted for use no later than thirty (30) days after date established for the Notice of Award.

a. Failure to include any work item required for performance of this Contract shall not excuse Contractor from completing all work within applicable completion dates, regardless of Governments acceptance of the schedule.

2. Establish procedures for monitoring and updating Construction Baseline Schedule and for reporting progress. Coordinate procedures with progress meeting and payment request dates.

B. Construction Baseline Schedule Preparation: Prepare a list of all activities required to complete the Work. Using the preliminary CPM network diagram, prepare a skeleton network to identify probable critical paths.

1. Activities: Indicate the estimated duration, sequence requirements, and relationship of each activity in relation to other activities.

2. Critical Path Activities: Identify critical path activities, including those for interim completion dates. Scheduled start and completion dates shall be consistent with Contract milestone dates.

3. Processing: Process data to produce output data on a computer-drawn, time-scaled network. Revise data, reorganize activity sequences, and reproduce as often as necessary to produce the CPM schedule within the limitations of the Contract Time.

4. The Construction Baseline Schedule as developed shall show the sequence and interdependence of activities required for complete performance of the work. Ensure all work sequences are logical and the Construction Baseline Schedule shows a coordinated plan of the work.

5. Resource loading of each activity shall include all personnel by labor category and equipment type and capacity proposed to complete the activity in the duration shown.

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6. Consider seasonal weather conditions in planning and scheduling all work influenced by high and low ambient temperatures, wind, or precipitation to ensure completion of all work within the contract time.

7. Time Frame: Proposed duration assigned to each activity shall be the Contractor's best estimate of time required to complete the activity considering the scope and resources planned for the activity.

a. An early finish date may be shown but the late finish date must be the same date as the last day of the contract period. An early completion schedule must contain the following:

1) Insert an activity titled �Project Float� as a successor to the last activity in the early project completion schedule network.

2) Add a milestone titled �Contract End Date� as a successor to the activity �Project

Float�.

3) Add duration to the activity �Project Float� as required so the milestone �Contract

End Date� equals the last day of the Contract Period.

b. Contract completion date shall not be changed by submission of a schedule that shows an early completion date.

c. The Contractor shall limit use of lead or lag duration�s between schedule activities.

d. Project Calendars: Develop and incorporate the following calendars:

1) Administrative Calendar: Include a calendar that is based on a seven (7) day week to be used on any activities that are based on calendar days. Apply this calendar to administrative tasks or any other tasks that are not affected by non- working days

(Federal Holidays, weather, etc.).

2) Project Calendar: Include a calendar that is based on the planned work week for the project. Include Federal Holidays, weekends, and any other non-work days indicated in the contract documents. Apply this calendar to activities which are not anticipated to be affected by weather.

3) Weather Calendar: Utilize the Project Calendar and show anticipated normal downtime related to weather as non-working time. Weather days shall be based on data for the local area from a reliable source like the National Oceanic and

Atmospheric Administration (NOAA), National Park Service records, or source acceptable to the Contracting Officer. Apply this calendar to activities that are anticipated to be affected by weather.

e. Activity Duration: Define activities so no activity is longer than fifteen (15) days, except for non-construction activities including mobilization, shop drawings and submittals, fabrication and delivery of materials and equipment.

f. Procurement Activities: Include procurement process activities for the following long lead items and major items, requiring a cycle of more than sixty (60) calendar days, as separate activities in the schedule. Procurement cycle activities include, but are not limited to, submittals, approvals, purchasing, fabrication, and delivery.

1) Water tanks

2) Submersible pump for well

3) Control panel(s)

g. Submittal Review Time: Include review and re-submittal times indicated. Coordinate submittal review times in Construction Baseline Schedule.

h. Startup and Testing Time: Include not less than two (2) days for startup and testing.

i. Substantial Completion: Allow time for Government administrative procedures necessary for certification of Substantial Completion. (For more information, refer to

Division 01 Specification 01 77 00 Closeout Procedures.)

8. Constraints: Include constraints and work restrictions indicated in the Contract Documents

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and as follows in schedule and show how the sequence of the Work is affected.

a. Phasing: Arrange list of activities on schedule by phase.

b. Work Restrictions: Show the effect of the following items on the schedule:

1) Limitations of continued occupancies.

2) Uninterruptible services.

3) Partial occupancy before Substantial Completion.

4) Use of premises restrictions.

5) Seasonal variations.

6) Environmental control.

c. Work Stages: Indicate important stages of construction for each major portion of the

Work.

1) Subcontract awards.

2) Submittals.

3) Purchases.

4) Fabrication.

5) Sample testing.

6) Deliveries.

7) Installation.

8) Tests and inspections.

9) Adjusting.

10) Curing.

11) Building flush-out.

12) Building commissioning activities.

9. Milestones: Include milestones indicated in the Contract Documents in schedule, including, but not limited to, the Notice to Proceed, Substantial Completion, and the following interim milestones:

a. Installation of waterline by area

b. Installation of tank(s)

c. Installation of well

d. Installation of electrical and SCADA work

e. Required closure dates for Twin Peaks Campground

f. Complete demonstration and training

C. Joint Review, Revision, and Acceptance:

1. Within seven (7) calendar days of receipt of the Contractor's proposed Construction

Baseline Schedule, the Contracting Officer and Contractor shall meet for joint review, correction, or adjustment of the initial Construction Baseline Schedule. Any areas which, in the opinion of the Contracting Officer, conflict with timely completion of the project shall be subject to revision by the Contractor.

2. Within seven (7) calendar days after the joint review between the Contractor and

Contracting Officer, the Contractor shall revise and resubmit the Construction Baseline

Schedule in accordance with agreements reached during the joint review.

3. In the event the Contractor fails to define any element of work, activity, or logic, and the

Contracting Officer review does not detect this omission or error, such omission or error, when discovered by the Contractor or Contracting Officer, shall be corrected by the

Contractor within seven calendar days and shall not affect the contract period.

4. Upon acceptance of the Construction Baseline Schedule by the Contracting Officer, save the schedule as a baseline and update on a monthly basis. The construction schedule update will be used to evaluate the Contractor's monthly applications for payment based

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upon information developed at the monthly Construction Schedule update meeting.

D. Recovery Schedule: When periodic schedule update indicates the Work is fourteen (14) or more calendar days behind the current accepted schedule, a separate recovery schedule indicating means by which Contractor intends to regain compliance with the schedule must also be submitted. Indicate changes to working hours, working days, crew sizes, and equipment required to achieve compliance, and date by which recovery will be accomplished.

E. Computer Software: Prepare schedules using a program that has been developed specifically to manage construction schedules.

1. Use Microsoft Project for Windows 10, XP, Vista, or 7 operating systems.

PART 3 � EXECUTION

3.1 CONSTRUCTION SCHEDULE UPDATES

A. Progress Meeting Updates: Provide updated schedule information before each weekly progress meeting.

2. Issue updated schedule concurrently with the report of each such meeting. Incorporate construction progress into the currently accepted schedule in a timely manner.

B. Monthly Schedule Updates:

1. General: Update the Construction Schedule on a monthly basis to reflect actual construction progress and activities throughout the entire contract period and until project substantial completion. The status date of each schedule update shall be the seventh (7th) day preceding the progress payment request date.

2. Procedure: The Contractor shall meet with the Contracting Officer each month at a

Construction Schedule update meeting to review actual progress made through the status date of the Construction Schedule update, including dates activities were started and/or completed and the percentage of work completed on each activity started and/or completed.

3. Reports:…