A06_Specifications_PORE_Rohmann_Residence.pdf

PORE 284711 00 00 00 - 1

112723 COVER AND TOC

Scope/Statement of Work (SOW)

Solicitation #140P8424Q0053

Rohmann Residence 551 - Roof Replacement, Electrical

System Rehabilitation, & Wood Destroying Insect Treatment

Package Number: PMIS-284711

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TABLE OF CONTENTS

Point Reyes National Seashore

PMIS 284711

Rohmann Residence 551 - Roof Replacement, Electrical Rehabilitation, and Termite Treatment

00 00 00 Cover and Table of Contents

DIVISION 01 – GENERAL REQUIREMENTS

01 11 00 Summary of Work 01 26 01 Contract Modification Procedures 01 27 00 Definition of Contract Line Items 01 31 00 Project Management and Coordination 01 32 16 Construction Schedule 01 33 23 Submittal Procedures 01 35 13.22 Archeological Protection 01 35 23 Safety Requirements 01 40 00 Quality Requirements 01 42 00 Reference Standards 01 57 19 Noise and Acoustics Management 01 67 00 Product Requirements 01 73 29 Cutting and Patching 01 73 40 Execution 01 74 19 Construction Waste Management and Disposal 01 77 00 Closeout Procedures 01 78 23 Operation and Maintenance Data

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 05 73.93 Wood Insect Treatment

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 31 00 Synthetic Roof Tiles 07 52 16 SBS Modified Bituminous Membrane Roofing 07 60 00 Flashing and Sheet Metal 07 62 13 Gutter and Downspouts

DIVISION 26 – ELECTRICAL

26 20 00 Interior Distribution

ATTACHMENT A

Rohmann Residence 551 – Photos

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ATTACHMENT B

Rohmann Residence 551 – Drawings and Details

ATTACHMENT C

Contractor’s Quality Control Form

ATTACHMENT D

Contractor’s Submittal Transmittal Form

ATTACHMENT E

Contractor’s Request for Information Form

PORE 284711 01 11 00 - 1

112723 SUMMARY OF WORK

NPS DSC Division 1 Specifications National Park Service (NPS) - Denver Service Center (DSC) | 11-27-23

Rohmann Residence 551 - Roof Replacement, Electrical System Rehabilitation, & Wood Destroying

Insect Treatment

PMIS-284711

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes the following:

1. Work Covered by Contract Documents

2. Work Phases

3. Work Under Other Contracts

4. Government-Furnished Materials

5. Construction Contractor Use of Site

6. Public Use of Site

7. Occupancy Requirements for Buildings

8. Conduct of Operations

9. Work Restrictions

10. Special Construction Requirements

11. Soils Investigation Report

12. Additional Reports

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: The project is located at 80 Silver Hills Road, Point Reyes Station, CA 94956 within Point Reyes National Seashore near Inverness Park. Latitude longitude for the site is approximately 38°3'38.42"N, 122°49'19.81"W. The project is a single-family home located in the

Silver Hills neighborhood along Inverness Ridge. In addition to the address marking, the entry drive is marked by a hand-carved wooden gate.

B. The Work consists of:

1. The work consists of three primary activities: a.) Roof Replacement, b.) Electrical

Replacement/Rehabilitation, and c.) Wood Destroying Insect Treatment. All dimensions and measurements provided herein are approximate and provided for reference. All dimensions and measurements should be verified by the contractor.

a. Roof Demolition and Replacement: There are two primary sections of the main house with different roof styles and ages. The front section of the house is a traditional gable roof with asphalt shingles. The rear section of the house is a butterfly section (inverted) roof with a modified bitumen rolled panel roof. The

PORE 284711 01 11 00 - 2

project will tear off, fully remove, and dispose of the roof coverings on both sections of the roof down to the wood sheathing. Gutters and downspouts will also be removed and disposed. The replacement roofing shall be Class A fire rated. The front gable section of the house will be covered with new synthetic “clay” tile shingles (mission/barrel style). The rear butterfly section of the house will be covered with new SBS Modified Bituminous Membrane roofing. Work includes all roofing system components (underlayment, waterproofing, shingles, flashing, crickets, etc.) as described in the specifications. New gutters, downspouts, and gutter guards will be installed in the same configuration as the existing drain system.

Roof Removal and Replacement Plan

The existing gable roof section is approximately 1,080 square feet (Sq. Ft.). The existing butterfly roof section is approximately 1,165 Sq. Ft.

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Roof Gutter and Downspout Removal and Replacement Plan

The existing gutter and downspout configuration is as shown above. There are approximately 90 linear feet (LF) of gutter with approximately eight (8) downspouts.

Downspouts 1 and 2 are approximately 15-feet (FT) in height. Downspouts 3-8 are approximately 8 FT in height.

b. Electrical Demolition and Replacement: the electrical systems within the house interior will be removed, disposed of, and replaced in accordance with applicable codes. Wiring, panels, breakers, outlets and all associated distribution system equipment will be replaced with code compliant equipment. Distribution points will remain the same, with the exception of the renovated kitchen area, the dining area, and the renovated section of the butterfly wing where wall locations are changing.

In addition:

• The main panel and breaker will be relocated to the basement area below the kitchen and dining rooms.

• Service and outlets will be provided for an electric clothes washing machine and electric clothes dryer to be located in the Pantry-Laundry Room on the main floor. Refer to the floorplan drawing for tentative location.

• Service and outlet(s) will be provided for an electric cooking range to be located in the proposed island in the kitchen. Refer to the floorplan drawing for tentative location.

• Service and outlet(s) will be provided for an electric dishwasher to be located in the proposed kitchen island. Refer to the floorplan drawing for tentative location.

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• Service and outlet(s) will be provided for an electric refrigerator to be located in the butterfly wing hallway adjacent to Bedroom 2. Refer to the floorplan drawing for tentative location.

• A minimum of two outlets will be added to the dining room.

• Maintain existing, or add as needed, to have at least four outlets in Bedroom

1.

• Maintain existing, or add as needed, to have at least four outlets in Bedroom

2.

• Maintain existing, or add as needed, to have at least two outlets in Bath 2.

Locate near final vanity location.

c. Wood Destroying Insect Treatment: the residence will be treated for wood destroying insects (subterranean termites, drywood termites, and powder post beetles) through tenting and fumigation with Sulfuryl fluoride or Vikane gas equivalent. Total house square footage to be tented is approximately 2,245 Sq. Ft.

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

1.3 WORK PHASES

A. The Work shall be conducted in a single phase. The order of work shall be determined by the

Contractor and shall be documented in a project schedule.

1.4 WORK UNDER OTHER CONTRACTS

A. General: No separate contracts are anticipated to be carried out during work under this Contract.

B. Concurrent Work: Government staff will be conducting renovations and improvements to the

Rohmann Residence 551 concurrent with this contract. Work under this contract will take priority.

If Government staff work can be conducted concurrently without impacting work under this contract, activities will be coordinated with the Contractor. If Government staff work cannot be conducted safely, or without impacting work under this contract, Government staff work will be stopped for the time required by the Contractor.

1.5 GOVERNMENT-FURNISHED MATERIALS

A. In case of Government -furnished materials:

1. Government will arrange and pay for delivery of Government-furnished items according to Construction Contractor's Construction Schedule.

2. Construction Contractor is responsible for initial inspection, receiving, unloading, and handling Government-furnished items at Project site.

3. Government will inspect delivered items for damage after delivery. Construction

Contractor shall be present for and assist in Government's inspection.

4. Government will arrange for replacement if Government-furnished items are damaged, defective, or missing.

5. Construction Contractor is responsible for protecting Government-furnished items from damage during storage and handling, including damage from exposure to the elements.

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6. If Government-furnished items are damaged as a result of Construction Contractor's operations, Construction Contractor shall repair or replace them.

7. Construction Contractor shall install and otherwise incorporate Government-furnished items into Work.

B. Government-Furnished Materials:

1. No Government-Furnished materials are included in this Contract.

1.6 CONSTRUCTION CONTRACTOR USE OF SITE

A. General: Construction Contractor shall have full use of the site for construction operations during the construction period. Construction Contractor's use of the site is limited only by the

Government's right to perform work or to retain other Construction Contractors on portions of

Project.

B. General: Construction Contractor shall have limited use of site for construction operations. Limit use of premises to existing access paths, parking areas, the residence, and the immediate surrounding areas that have been previously disturbed. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Limits: Confine constructions operations to existing access paths, parking areas, the residence, and the immediate surrounding areas that have been previously disturbed.

2. Limit site disturbance, including earthwork and clearing of vegetation, to 15 feet beyond building perimeter; 10 feet beyond surface walkways, patios, surface parking, and utilities less than 12 inches in diameter; 5 feet beyond primary roadway curbs and main utility branch trenches; and 5 feet beyond constructed areas with permeable surfaces (such as pervious paving areas, storm water detention facilities, and fields) that require additional staging areas in order to limit compaction in the constructed area.

C. Storage of Materials: Confine storage of materials to existing parking areas, concrete pads, and driveways.

D. Parking: Confine parking to existing parking pad areas, and gravel driveways.

E. Stockpiling: Confine stockpiling to materials storage areas if needed.

F. 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 Representative (COR) 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.

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G. Driveways and Entrances: With the exception of within 100-ft of the residence as needed for staging etc., keep driveways and entrances serving premises clear and available to Government employees, and emergency vehicles at all times. Do not use 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.

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

I. Hauling Restrictions: Comply with legal load restrictions in hauling of materials. Load restrictions on park roads are identical to 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 Construction Contractor of liability for damage which may result from moving of equipment.

J. Bridge Restrictions: Identify jurisdictions, load restrictions, permit requirements, time and calendar restrictions as outlined.

1.7 PUBLIC USE OF SITE

A. The Rohmann Residence 551 is a private residence and will be closed to the public during construction. A locked gate is located at the entry drive to the property and will remain locked when the Contractor or Government is not present.

B. Construction Contractor shall conduct his operations to ensure the least inconvenience to public.

Road blockages/closures of public streets are not permitted without approval from the operating agency.

1.8 OCCUPANCY REQUIRMENTS FOR BUILIDINGS

A. Existing Buildings

1. Rohmann Residence 551 will not be occupied during the contract. Maintain existing building in weather tight condition throughout construction period. Repair damage caused by construction operations. Protect building during construction period.

B. New Buildings

1. Not applicable.

1.9 CONDUCT OF OPERATIONS

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

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B. Work on Saturdays, Sundays, Federal holidays or at night may not be performed unless stated in the Work Restrictions below or without prior consent from the Contracting Officer

Representative. Submit requests 5 calendar days in advance of the work to the Contracting Officer

Representative for approval.

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

1.10 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 7:30 a.m. to 4:30 p.m., Monday through Friday, except when otherwise indicated.

1. Weekend Hours: Not allowed.

2. Early Morning Hours: No work allowed before sunrise or 7:30 a.m., whichever is later.

B. Existing Utilities

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

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

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:

1. Notify Contracting Officer Representative not less than two business days in advance of proposed utility interruptions.

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

3. Hours and length of Utility Shutdowns: as authorized in advance.

D. Nonsmoking Building/Tobacco Use/Vaping: Smoking is not permitted within building or within

100 feet of entrances, operable windows, or outdoor air intakes. Tobacco use and vaping is restricted to driveway areas 100 feet minimum away from the residence. Garbage or debris associated with these practices shall be removed from the site daily; littering will not be tolerated.

1.11 SPECIAL CONSTRUCTION REQUIREMENTS

A. Project Management and Communication Software: not applicable.

1.12 SOILS INVESTIGATION REPORT

A. Not applicable.

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1.13 ADDITIONAL REPORTS

A. Not applicable.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 11 00

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012721 CONTRACT MODIFICATION PROCEDURES

National Park Service (NPS) - Denver Service Center (DSC) | 1-27-21

PMIS-284711

SECTION 01 26 01 – CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. Section consists of administrative and procedural requirements for contract modifications.

1.2 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: Costs incurred in support of all of a contractor’s projects and not attributable to a specific job. The cost for home office overhead is only allowed as a percentage of all direct work excluding profit. The following items represent allowable home office overhead costs identified in Part 31 of the Federal Acquisition Regulation (FAR):

1. Rent

2. Utilities

3. Furnishings

4. Office equipment

5. Executive and management staff not exclusively assigned to the project

6. Support, accounting, and administrative staff

7. Preparation of cost proposals, estimating, and schedule analyses connected with

Modifications

8. Estimating and preconstruction services

9. Mortgage costs

10. Real estate and corporate taxes

11. Automobile maintenance and travel costs for home office personnel

12. Home office insurances i.e. structure, automotive, umbrella, flood, etc.

13. Depreciation of equipment and other assets

14. Home office supplies (paper, staples, etc.)

15. Legal services

16. Accounting and data processing

17. Professional fees/registration

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on site for the designated project. Costs associated with preparation of modifications will not be allowed. Costs for these items are to be included only in the general conditions of the modification estimate. Only in the case of a contract time extension are additional general conditions included in modifications. The following items, if applicable, are considered allowable costs for calculating

General Conditions:

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1. Project Manager (PM), Assistant Project Manager

2. Superintendent, Assistant Superintendent

3. Quality Control, Safety Officer, Environmental Manager, etc.

4. Engineers

5. Travel, lodging, and per diem (as established by Federal Travel Regulations)

6. Scheduling

7. Field Office Trailers and associated temporary utilities

8. Field office supplies

a. Mailing and couriers

b. Reproduction costs

c. Storage

d. Phones

e. Computers

f. Copiers

9. Personal vehicles i.e. Superintendent Pickup trucks

C. General Requirements: Costs directly associated with the project and are necessary to perform the actual work of the modification. These costs shall be shown as direct costs in the estimate.

The following items, if applicable, are considered allowable costs for calculating General

Requirements:

1. Hoisting

2. Material handling

3. Temporary fencing

4. Port-a-lets

5. Trash removal, dumpsters

6. Barricades

7. Small tools

8. Safety supplies

9. Scaffolding

10. Daily cleaning

11. Traffic control

12. Temporary signage

13. Temporary heating and power

D. Personnel Costs: Costs included in the modification must only be for General Conditions staff and workers actually present and working on project site. Modification costs for salaried workers are only allowed within the structure of a 40-hour week and no overtime or holiday pay will be allowed.

1. Worker Hourly Rates are costs directly associated with the individual worker and consist of the following:

a. Base Rate: The hourly rate paid directly to the worker

b. Labor Burden: Employer payments of all applicable burdens; includes insurance and taxes the business must pay on behalf of the worker to government entities and educational forums, such as:

1) Social Security

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2) Medicare

3) Workers Compensation – Policy and company calculation to be made available.

4) Federal Unemployment Tax Act (FUTA) - Cap Rate and percentage to be proportionally allocated over one year.

5) State Unemployment Tax Act (SUTA) - Cap Rate and percentage to be proportionally allocated over one year.

6) Union agreement costs - Other costs required under an enforceable collective bargaining agreement.

c. Fringe Benefits: Various non-wage compensations provided to employees such as:

1) Health Care Insurance Premiums

2) Cell Phone

3) Clothing

4) 401K and Pensions

5) Vehicle allowances

6) Gas allowance

7) Life insurance premiums

8) Disability insurance

9) Other Fringe Benefits required under an enforceable collective bargaining agreement

E. Bonuses or Deferred Compensation: No Bonus or Deferred Compensation will be allowed within any components of pricing including Home Office Overhead, General Conditions, General

Requirements, Hourly Worker Rates, or the direct costs of work.

F. General Liability Insurance: An insurance policy that protects Contractor from claims resulting from bodily injury or property damage to a third party. Include as a separate line item within all modification proposals and provide a current insurance quote upon request.

G. Performance and Payment Bonds: A performance bond is a surety bond issued by an insurance company or bank to guarantee satisfactory completion of a project. The Payment Bond guarantees the Contractor will pay the labor and material costs incurred. Banks and Insurance companies charge a premium for individual project based on a sliding scale related to the size of the project.

Include as a separate line item in modification proposals and provide current company bonding rates upon request.

H. Builder’s Risk Insurance: Covers the contractor’s loss due to fire, high winds, or other natural forces. Not reimbursed by the National Park Service (NPS) and shall not be included in modification proposals.

1.3 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General:

1. Proposal be received in the format and within the time frame specified in the Request for Proposal (RFP) letter. Costs or delays resulting from failure of contractor to submit within the time frame specified will not be compensable.

http://en.wikipedia.org/wiki/Employee http://en.wikipedia.org/wiki/Surety_bond http://en.wikipedia.org/wiki/Insurance http://en.wikipedia.org/wiki/Bank

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2. Proposal shall be detailed with itemized lists of equipment, materials, labor, production rates, overhead, profit, and bond markup for each item. Labor costs must be itemized by craft and hourly rate, including Fringe Benefits and Labor Burden. If the costs of

Fringe Benefits and Labor Burden are not itemized, it is assumed they are included in the hourly rate shown, or contractor is not requesting reimbursement. Contractor may utilize the government provided Contractor Estimate Form, or their own form, provided that it contains the same information and level of detail as the Government’s form.

3. Requests for extensions of contract time as a result of change must be justified with a

Time Impact Analysis (TIA). Refer to Section 01 32 16 "Construction Schedule", for time impact analysis requirements. TIA and associated costs shall be received with the proposal by the date shown within the Request for Proposal letter. Contractor’s failure to submit within the specified time frame will be construed as the Contractor waiving right for additional time and no time extension will be allowed.

4. All supporting documentation used to justify the proposed modification will be made available to the Contracting Officer (CO) upon request.

5. Contractor shall review and approve all subcontractor/supplier pricing in detail for proper format, scope, production rates, and pricing prior to submission to NPS. All delay costs associated with not reviewing and approving subcontractor/supplier pricing will be borne by the Contractor.

6. All pricing and production rates within the estimate must be based on fair and reasonable pricing and cannot include built-in contingency.

B. Labor:

1. Contractor shall estimate cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each and itemizing hours required for each craft directly engaged in modification work. Any work proposed requiring overtime work or premium pay shall be itemized separately. Rates shall be in accordance with the Davis-Bacon Act as incorporated herein. Labor Burden may include payroll taxes, Social Security, unemployment insurances, workers compensation insurance, Federal Insurance Contributions Act (FICA), FUTA, and other direct costs resulting from Federal, State or local laws.

2. Itemize labor costs for equipment operators separate from equipment costs.

3. Labor cost for foremen shall only be costs for related work required for the modification.

C. Materials:

1. Estimated cost for materials shall include quotes from multiple sources. Material prices shall include applicable fees and credits, including but not limited to, sales tax, freight and delivery charges, and tax rebates.

2. No markup shall be applied to any material provided by NPS.

D. Equipment:

1. Equipment used for the project must be appropriately sized for work being performed.

2. Do not include costs for "miscellaneous tools and equipment", in your proposal for a replacement value of $500 or less. Costs shown in excess of $500 shall be broken out separately.

3. Regardless of ownership, rates to be used in determining equipment rental costs shall be the lowest cost from one of the following sources:

http://www.nps.gov/dscw/publicforms.htm#CP___PAGEID=396735|

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a. United States (U.S.) Army Corps of Engineers, Ownership and Operating Expense

Schedule (use latest edition and applicable region)

b. Construction Blue Book

c. Local equipment rental rates, documented by actual invoice charges, or itemized vendor quotes.

4. Estimated equipment rates shall include operating costs of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires and tracks, routine repairs and maintenance (cost of major repair and overhaul is not allowed per Federal Acquisition Regulation (FAR) 31.105(d)(2)), depreciation, storage, insurance, and all incidentals. Mobilization, if applicable, may be included for equipment solely used on the modification work but must be listed separately.

5. Estimate full rate for equipment only for duration that equipment will be utilized to accomplish work of the modification.

6. Standby unit rates used in accordance with paragraph 1.3, D, 2, above. If the U.S. Army

Corp of Engineers is utilized then their standby rates prevail. If Bluebook or local equipment pricing is accepted, then 1/2 of equipment costs minus any operating costs, major repair and overhaul will be accepted.

7. If equipment is in standby mode due solely to a documented NPS delay, established standby rate shall apply from the first day of the delay.

8. Equipment not used and on job site for up to five consecutive days may be classified at standby rates, provided the equipment is or has been used solely to perform work on the modification and will be necessary to complete additional modification work.

Equipment still on the jobsite but not in use after five consecutive days will not be considered in the modification pricing.

9. Requests for compensation for equipment stand by time must be justified, documented and itemized separately.

10. The estimated timeframe (daily, weekly, monthly) for use of the equipment must reflect the lowest cost to the Government.

E. Establishment and Application of Overhead and Profit Percentages:

1. Home Office Overhead and Profit (OH&P) shall be applied to direct costs only. Profit shall not be applied to overhead amounts; and overhead shall not be applied to profit.

Home office overhead shall contain only allowable, allocable, and reasonable costs per the contract documents and FAR Part 31. Profit percentages are based on risk factors found in FAR Part 31which have been applied to the specific type of work included in this project. Negotiated rates shall not exceed the following percentages for OH&P for contractor self-performed work:

Overhead………………10%

Profit……...……………10%

2. Total aggregate limit of markup (OH&P) for Contractor and Subcontractors on modification work shall not exceed 25%. The NPS will not be responsible for allocation of percentages between contractor and subcontractors at any tier.

3. If Contractors form a partnership, partnership may only receive home office overhead and profit in same amount as an individual Contractor (refer to paragraph 1.3,E,1 above). It is the responsibility of the partners to decide on division of revenue.

4. Combined Increases and Decreases: On proposals involving both increases and decreases in the Contract Price, overhead and profit mark-ups are required on net increases and deducted on net decreases.

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5. At no time can profit be calculated on Overhead or itself, it must be calculated on direct costs of work only.

PART 2 - PRODUCTS

PART 3 - EXECUTION

END OF SECTION 012601

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012721 DEFINITION OF CONTRACT LINE ITEMS

National Park Service (NPS) - Denver Service Center (DSC) | 1-27-21

PMIS-284711

SECTION 01 27 00 – DEFINITION OF CONTRACT LINE ITEMS

PART 1 - GENERAL

1.1 SUMMARY

A. Section explains in general, what is and is not included in a contract line item, and limits or cut-off points where one item ends and another begins.

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

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item Number 0001 – Gable Roof Removal and Replacement

1. This item consists of:

• Tearing off and fully removing the asphalt shingle roof system covering on the gable section of the Rohmann Residence 551 roof and associated demolition work.

• Installing new boots and crickets at chimneys and vents.

• Install new roof edge and flashing.

• Installing a new asphalt shingle roof system on the gable roof section.

2. Measurement for payment will be lump sum when all work described for the CLIN is complete.

3. Payment will be made at the CLIN lump sum price.

B. Contract Line Item Number 0002 – Butterfly Roof Removal and Replacement

1. This item consists of:

• Tearing off and fully removing the modified bitumen roof system covering on the butterfly section of the Rohmann Residence 551 roof and associated demolition work.

• Installing new boots and crickets at chimneys and vents.

• Install new roof edge and flashing.

• Installing a new two-layer modified bitumen roof system on the gable roof section.

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012721 DEFINITION OF CONTRACT LINE ITEMS

2. Measurement for payment will be lump sum when all work described for the CLIN is complete.

3. Payment will be made at the CLIN lump sum price.

C. Contract Line Item Number 0003 – Electrical System Rehabilitation

1. This item consists of removing and replacing the electrical systems within the house interior. Wiring, panels, breakers, outlets, and all associated distribution system equipment will be replaced with code compliant equipment. Distribution points will remain the same, with the exception of the renovated kitchen area and the renovated section of the butterfly wing where wall locations are changing.

2. Measurement for payment will be lump sum when all work described for the CLIN is complete.

D. Contract Line Item Number 0004 – Wood Destroying Insect Treatment

1. This item consists of treating the residence for wood destroying insects (subterranean termites, drywood termites, and powder post beetles) through tenting and fumigation with

Vikane gas or equivalent.

2. Measurement for payment will be lump sum when all work described for the CLIN is complete.

END OF SECTION 01 27 00

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112723 PROJECT MANAGEMENT AND COORDINATION

PMIS-284711

SECTION 01 31 00 - PROJECT MANAGEMENT AND COORDINATION

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes administrative provisions for coordinating construction operations on Project including, but not limited to, the following:

1. Definitions

2. Construction Coordination

3. Submittals

4. Coordination Drawings

5. Requests for Information (RFIs)

6. NPS Project Management and Communication Software

7. Project Meetings

8. Environmental Coordination

9. Permits

B. Related Requirements:

1. Section 01 32 16 "Construction Schedule" for preparing and submitting Construction

Contractor’s construction schedule.

2. Section 01 73 40 "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.

4. Section 01 91 14 "Total Building Commissioning" for coordinating the work with Owner’s

Commissioning Authority.

1.2 DEFINITIONS

A. Agency with Jurisdiction

B. Construction Permits – Contractor Provided

C. Government Furnished Permits

1.3 CONSTRUCTION COORDINATION

A. Coordination: Coordinate construction operations included in different Sections of Specifications to ensure efficient and orderly installation of each part of the Work. Coordinate construction http://www.nps.gov/dscw/definitionsdc_a.htm#awj http://www.nps.gov/dscw/definitionsdc_c.htm#cpcp http://www.nps.gov/dscw/definitionsdc_g.htm#gfperm

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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 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 Construction Contractors to ensure maximum accessibility for required maintenance, service, and repair.

3. Make 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 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.

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

1. Preparation of Construction Contractor 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. Permit requirements

7. Pre-installation conferences

8. Project closeout activities

9. Commissioning activities

1.4 SUBMITTALS

A. Coordination Drawings: Prepare Coordination Drawings if limited space availability necessitates maximum utilization of space for efficient installation of different components or if coordination is required for installation of products and materials fabricated by separate entities.

1. Content: Project-specific information, drawn accurately to scale. Do not base Coordination

Drawings on reproductions of Contract Documents or standard printed data. Include following information, as applicable:

a. Indicate functional and spatial relationships of components of architectural, structural, civil, mechanical, and electrical systems.

b. Indicate dimensions shown on Contract Drawings and make specific note of dimensions that appear to be in conflict with submitted equipment and minimum clearance requirements. Provide alternate sketches to Contracting Officer (CO) for resolution of such conflicts.

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c. Indicate space requirements for routine maintenance and anticipated replacement of components during the life of the installation.

d. Show location and size of access doors required for access to concealed dampers, valves, and controls.

e. Indicate required installation sequences.

2. Refer to individual Sections for Coordination Drawing requirements for Work in those

Sections.

3. Follow NPS DSC Electronic Drawing Standards. See CAD/BIM (Computer Aided

Design/Building Information Modeling) & Drafting Standards page > DSC Requirements section.

B. Coordination Drawing Organization: Organize coordination drawings as follows:

1. Floor Plans and Reflected Ceiling Plans: Show architectural, structural, mechanical, plumbing, fire-protection, fire-alarm, and electrical elements. Show locations of visible ceiling-mounted devices relative to acoustical ceiling grid. Supplement plan drawings with section drawings where required to adequately represent the Work.

2. Plenum Space: Indicate sub-framing for support of ceiling and wall systems, mechanical and electrical equipment, and related Work. Locate components within ceiling plenum to accommodate layout of light fixtures indicated on Drawings. Indicate areas of conflict between light fixtures and other components.

3. Mechanical Rooms: Provide coordination drawings for mechanical rooms showing plans and elevations of mechanical, plumbing, fire-protection, fire-alarm, and electrical equipment.

4. Structural Penetrations: Indicate penetrations and openings required for all disciplines.

5. Slab Edge and Embedded Items: Indicate slab edge locations and sizes and locations of embedded items for metal fabrications, sleeves, anchor bolts, bearing plates, angles, door floor closers, slab depressions for floor finishes, curbs and housekeeping pads, and similar items.

6. Mechanical and Plumbing Work:

a. Sizes and bottom elevations of ductwork, piping, and conduit runs, including insulation, bracing, flanges, and support systems.

b. Dimensions of major components, such as dampers, valves, diffusers, access doors, cleanouts and electrical distribution equipment.

c. Fire-rated enclosures around ductwork.

7. Electrical Work:

a. Runs of vertical and horizontal conduit 1-1/4 inches (32 millimeters) in diameter and larger.

b. Light fixture, exit light, emergency battery pack, smoke detector, and other fire-alarm locations.

c. Panel board, switch board, switchgear, transformer, busway, generator, and motor control center locations.

d. Location of pull boxes and junction boxes, dimensioned from column center lines.

8. Fire-Protection System:

a. Locations of standpipes, mains piping, branch lines, pipe drops, and sprinkler heads.

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9. Review: Contracting Officer will review coordination drawings to confirm Work is being coordinated; details of coordination are Construction Contractor's responsibility. If

Contracting Officer determines coordination drawings are not prepared in scope or detail, or are otherwise deficient, Contracting Officer will inform Construction Contractor, who shall make changes and resubmit.

10. Coordination Drawing Prints: Prepare coordination drawing prints according to requirements in Section 01 33 23 "Submittal Procedures."

C. Coordination Digital Data Files: Prepare coordination digital data files according to:

1. File Preparation Format: Same digital data software program, version, and operating system as original Drawings.

2. File Submittal Format: Submit or post coordination drawing files using Portable Document

Format (PDF) file format.

3. Contracting Officer will furnish Construction Contractor one set of digital data files

(AutoCad.dwg) of Drawings for use in preparing coordination digital data files.

a. Contracting Officer makes no representations as to accuracy or completeness of digital data files as they relate to Drawings.

b. Digital Data Software Program: Drawings are available in AutoCad.dwg.

D. Division 1 documents:

1. Letter designating Project Superintendent

2. Construction Schedule

3. A Comprehensive 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. Certificates of Insurance and Standard Form SF1413 for Contactor and all Subcontractors

8. Waste Management Plan

9. Quality Control Plan

10. Temporary Storm Water Pollution Prevention Plan (SWPP or UPPP)

11. Indoor Air Quality (IAQ) Management Plan

12. Construction Contractor Commissioning Plan

13. Historic Preservation Treatment Plan (HPTP)

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

a. Name of Permit

b. Agency(ies) with Jurisdiction issuing the permit

c. Information required from Government to complete permit application

E. Provide items listed to Contracting Officer at least one week prior to Pre-Construction

Conference, or as directed by Contracting Officer.

1. Failure to submit items may result in:

a. Construction conference may be cancelled, Notice to Proceed may not be issued, and Contracting Officer will consider other contractual remedies.

b. Work shall not commence until written Notice to Proceed has been issued and

Certificates of Insurance and SF1413 documents are received for Construction

Contractor and all Subcontractors.

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1.5 REQUESTS FOR INFORMATION (RFIs)

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

Contract Documents, Construction Contractor shall prepare and submit an RFI utilizing form created on NPS project management and communication software.

1. Contracting Officer will not respond to RFIs submitted by other entities controlled by

Construction Contractor.

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

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

1. RFI number, numbered sequentially

2. Date

3. RFI subject

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

5. Drawing number and detail references, as appropriate.

6. Field dimensions and conditions, as appropriate.

7. Construction Contractor's suggested resolution: If suggested resolution impacts Contract

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

8. Construction Contractor's signature

9. Requested date for response

10. 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 and submit on NPS project management and communication software.

D. Contracting Officer’s Action: Contracting Officer will review each RFI, determine action required, and respond. Contracting Officer will determine critical nature of each RFI and issue response accordingly.

1. The following are not considered to be RFIs and will receive no action:

a. Requests for approval of submittals.

b. Requests for approval of substitutions.

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

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

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

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

g. Incomplete RFIs or inaccurately prepared RFIs.

2. Contracting Officer's action may include a request for additional information; time for response will date from time of receipt of additional information.

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

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

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1.6 PROJECT MANAGEMENT AND COMMUNICATION SOFTWARE

A. Use to manage project communication and document sharing during contract period on:

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. Reminder and tracking functions

12. Archiving functions

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

14. Permits and addendums

B. Some documents are not suitable to be shared using NPS project management and communication software. Documents containing Personal Identifying Information (PII) (i.e. certified payrolls) shall not be shared and shall be coordinated with project team as appropriate.

1.7 PROJECT MEETINGS

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

1. Roles & Responsibilities / Lines of Authority

2. Park rules and regulations

3. Jobsite Safety

4. Resolution of comments on required Division 1 documents

5. Coordination of Subcontractors

6. Labor law application

7. Modifications

8. Payments to Construction Contractor

9. Payroll reports

10. Contract time

11. Liquidated damages

12. Construction Contractor Performance Evaluation

13. Display of Hotline posters

14. Notice to proceed

15. Correspondence procedures

16. NPS project management and communication software

17. Acceptance/rejection of work

18. Progress meetings

19. Submittal procedures

20. NPS Final Accessibility Inspection

21. Environmental requirements

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22. Permit requirements

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

24. Saturday, Sunday, holiday and night work.

25. Reference materials

26. Value engineering

27. Schedule of Values

B. Progress Meetings: Contracting Officer will schedule weekly meetings with Construction

Contractor.

1. Attendees: In addition to Government Representatives, each Construction Contractor, Subcontractor, supplier, and other entity concerned with current progress or involved in planning, coordination, or performance of future activities shall be represented.

Participants at meeting shall be familiar with 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. Meeting agenda will include:

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.

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

g. Inspections of work in progress and projected (Special inspections, Accessibility, etc.)

h. Construction Schedule update (provide updated Critical Path Method (CPM)).

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

j. Other business relating to work.

k. Permit requirements

C. Preinstallation Conferences: Conduct 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 installation and its coordination or integration with other materials and installations that have preceded or will follow, shall attend meeting. Advise Contracting

Officer of scheduled meeting dates.

2. Agenda: Review progress of other construction activities and preparations for particular activity under consideration, including requirements for:

a. Contract Documents

b. Options

c. Related RFIs

d. Related Change Orders

e. Purchases

f. Deliveries

g. Submittals

h. Review of mockups

i. Possible conflicts

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j. Compatibility requirements

k. Time schedules

l. Weather limitations

m. Manufacturer's written instructions

n. Warranty requirements

o. Compatibility of materials

p. Acceptability of substrates

q. Temporary facilities and controls

r. Space and access limitations

s. Regulations of agency(ies) with jurisdiction

t. Testing and inspecting requirements

u. Installation procedures

v. Coordination with other work

w. Required performance results

x. Protection of adjacent work

y. Protection of construction and personnel

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

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

5. Do not proceed with installation if conference cannot be successfully concluded. Initiate whatever actions are necessary to resolve impediments to performance of Work and reconvene conference at earliest feasible date.

1.8 ENVIRONMENTAL COORDINATION

A. Construction Contractor’s Environmental Manager: Designate on-site party responsible for overseeing Construction Contractor’s conformance to environmental goals for project and implementing procedures for environmental protection.

1. Qualifications: Minimum 3 years Construction experience on projects of similar size and scope; with environmental procedures similar to this project; 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 Waste Management Plan (WMP).

c. Implementation of Indoor Air Quality (IAQ) Management Plan.

d. Implementation of Storm Water Pollution Prevention Plan (SWPPP).

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

f. Training for Construction Contractor personnel in accordance with position requirements.

g. 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 and Acoustics Management

5. Temporary Storm Water Pollution Prevention Environmental Management

6. Construction Waste Management

C. Construction Contractor’s Environmental Training Program: Construction…