B09_Amendment_3_MALU_293291_Combined_Div_01___Technical_specs_8_12_24__0003.pdf

REHABILITATE VISITOR CENTER

AND HEADQUARTERS

MARTIN LUTHER KING JR. NATIONAL HISTORIC PARK

MALU PMIS NO. 293291

DIVISION ONE

SPECIFICATIONS

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

8/12/24

FINAL

CONSTRUCTION DOCUMENTS

This Page Intentionally Left Blank

MALU 293291 00 01 07 - 1

SEALS PAGE

SECTION 00 01 07 - SEALS PAGE

1.1 DESIGN PROFESSIONALS OF RECORD

A. Landscape Architect:

Professional Certification. I hereby certify that these documents were prepared or approved by me and that I am a duly registered Professional Landscape Architect.

License No.: 1838

Expiration Date: December 31, 2024

DHM Design

04/25/2024

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SECTION 000107 - SEALS PAGE

1.2 DESIGN PROFESSIONALS OF RECORD

A. Civil Engineer:

Professional Certification. I hereby certify that these documents were prepared or approved by me and that I am a duly registered Professional Engineer.

License No. PE051259

Expiration Date: 12/31/2024

MALU 293291 00 01 07 - 3

SECTION 000107 - SEALS PAGE

1.3 DESIGN PROFESSIONALS OF RECORD

A. Architect: Alan E. Reed

Professional Certification. I hereby certify that these documents were prepared or approved by me and that I am a duly registered Professional Architect.

License No. RA011141

Expiration Date: June 30, 2025

GWWO, Inc.

04/26/2024

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SECTION 00 01 07 - SEALS PAGE

1.5 DESIGN PROFESSIONALS OF RECORD

A. Mechanical, Plumbing Engineer:

and that I am a duly registered Professional Engineer.

License No. PE047254

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SECTION 00 01 07 - SEALS PAGE

1.6 DESIGN PROFESSIONALS OF RECORD

A. Electrical Engineer: Jeffrey Mullikin

License No. PE029782

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SECTION 00 01 07 - SEALS PAGE

1.1 DESIGN PROFESSIONALS OF RECORD

A. Fire Protection:

License No. 034257

Jensen Hughes, Inc.

5/30/2024

MALU 293291 TOC - 1

051121

TABLE OF CONTENTS

00 01 07 Seals Page

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 & Coordination 01 32 16 Construction Schedule 01 32 33 Photographic Documentation 01 33 23 Submittal Procedures 01 33 23A Submittal List 01 35 13 Archeological Protection 01 35 23 Safety Requirements 01 40 00 Quality Requirements 14 40 00A Accessibility Inspection Report Form 01 42 00 Reference Standards 01 50 00 Temporary Facilities and Controls 01 56 39 Tree Retention and Protection 01 57 19.11 Indoor Air Quality Management 01 57 19.12 Noise & Acoustics Management 01 57 23 Under-an-Acre Pollution Prevention (UPP) 01 67 00 Product Requirements 01 7329 Cutting and Patching 01 73 40 Execution 01 74 19 Construction Waste Management and Disposal 01 74 19 Construction Waste Management Worksheet 01 77 00 Closeout Procedures 01 79 00 Demonstration and Training 01 79 00A Closeout and Operations & Maintenance Requirements 01 81 13 Sustainable Design Requirements for Non LEED™ Projects 01 91 14 Total Building Commissioning

MALU 293291 01 11 00 - 1

051121 SUMMARY OF WORK

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. 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: Martin Luther King, Jr. National Historic Park, Visitor Center and Headquarter, 450 Auburn Avenue NE, Atlanta, Georgia (Visitor Center).

B. The Work consists of:

1. The Work consists of all temporary facilities and protection measures, permitting, asbestos abatement, demolition and improvements associated with interior remodel of visitor areas, restrooms and staff areas with restrooms and breakroom; roof and canopy repair and limited replacement; HVAC, electrical and fire protection upgrades. Site work consists of limited grading, drainage improvements, turf grass and irrigation restoration, and decommissioning concrete vault at disabled fountain. Reference contract documents for the full project scope including bid options.

2. All associated testing and inspections by Contractor.

3. This project is not seeking a Certification Level according to the U.S. Green Building Council's Leadership in Energy & Environmental Design (LEED) Rating System. See as Division 01 Section "Sustainable Design Requirements for Non LEED Projects” for additional information.

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

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1.3 WORK UNDER OTHER CONTRACTS

A. General: Cooperate with separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract.

B. Future Work: Government has awarded separate contract(s) for the following additional work to be performed.

1. Rehabilitation of the Martin Luther King, Jr Birth Home at 501 Auburn Avenue NE.

1.4 GOVERNMENT-FURNISHED MATERIALS

A. In case of Government -furnished materials:

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

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

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

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

B. Government-Furnished Materials:

1. None.

1.5 CONTRACTOR USE OF SITE

A. General: Contractor shall have full use of the approved designated project areas for specific construction operations during the construction period. Contractor’s use of the site is limited to minimizing site disturbance to the extent possible and by the Government's right to perform work or to retain other contractors on portions of Project. The Visitor Center will be closed to the public during construction. There will be no visitor access within the approved designated fenced in project areas.

B. Storage of Materials: Confine storage of materials to Proposed Contractor Storage Area near Irwin and Jackson Streets as shown on Sheet G0.3.

C. Parking: Confine parking to Contractor Parking area as shown on Sheet G0.3.

D. Stockpiling: Confine stockpiling to Proposed Contractor Storage Area near Irwin and Jackson Streets as shown on Sheet G0.3.

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E. Do not perform work when climate and existing site conditions will not provide satisfactory results (e.g. wet, freezing). The Contracting Officer reserves the right to deny construction procedures on days that are deemed to be unfavorable for installation. Proceed with construction only when existing and forecasted weather conditions permit construction to be performed when beneficial and optimum results may be obtained.

F. All vehicles shall be equipped with absorptive pads while on park property in order to quickly contain any spills of oil or hydraulic fluid. Any such spills must be reported to the Contracting Officer as soon as is safely possible.

G. Damage to natural areas, existing grades, vegetation, pavements, underground utilities, and other improvements and areas of protection, caused during work under this Contract, shall be repaired to original condition or better at no additional cost to the National Park Service.

H. 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 (CO) 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.

I. Driveways and Entrances: 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.

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

K. 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 Contractor of liability for damage which may result from moving of equipment.

1.6 PUBLIC USE OF SITE

A. The building will be closed to the public during construction. The park, parking lot and grounds, including the Peace Garden will be open to the public.

B. Contractor shall at all times conduct their operations to ensure the least inconvenience to the public.

Contractor shall make any and all necessary measures to protect the general public from the

MALU 293291 01 11 00 - 4

construction sites. Temporary walk closures will be permitted, when required, upon specific approval of Contracting Officer for a maximum amount of time as approved by NPS.

1. Contractor to identify and provide all means necessary for maintaining ABAAS access routes, egress routes, emergency access and service access within NPS property.

Contractor to sequence construction as necessary and relocate temporary ramps, fencing and gates, signage, barriers and other identified means necessary for access as needed throughout the construction period.

2. Contractor to coordinate vehicular and pedestrian detour plan with Contracting Officer.

Temporary closers to be approved by the Contracting Officer.

1.7 OCCUPANCY REQUIRMENTS FOR BUILIDINGS

A. Existing Buildings

1. Government Occupancy of Completed Areas of Renovation: Government reserves right to occupy and to place and install equipment in completed areas of building, provided such occupancy does not interfere with completion of the Work. Such placement of equipment and partial occupancy shall not constitute acceptance of the entire project.

a. Contracting Officer will prepare a Beneficial Occupancy letter for each specific portion of the Work to be occupied before Government occupancy.

b. Obtain a Certificate of Occupancy from National Park Service (NPS) before Government occupancy.

c. Before partial Government occupancy, mechanical and electrical systems shall be fully operational, and required tests and inspections shall be successfully completed.

On occupancy, Government will operate and maintain mechanical and electrical systems serving occupied portions of building.

d. On occupancy, Government will assume responsibility for maintenance and custodial service for occupied portions of building.

1.8 CONDUCT OF OPERATIONS

A. 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.

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. Submit requests 3 business days 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.

1.9 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 7:00 a.m. to 5:00 p.m., Monday through Friday, except when otherwise indicated.

MALU 293291 01 11 00 - 5

1. Weekend Hours: 7:00 A.M. to 5:00 P.M. are permitted upon request and approval by the Contracting Officer

2. Early Morning Hours: Refer City of Atlanta Code of Ordinances. Article IV, Section 74- 134 for restrictions.

3. Hours for Noisy Activity: Refer Section 01 57 19.12 “Noise and Acoustics Management.”

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.

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 two business days in advance of proposed utility interruptions.

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

3. Hours and length of Utility Shutdowns: Shutdowns limited to two hours except at

Curatorial Storage.

4. Utility Shutdown at Curatorial Storage allowed if temporary air conditioning and/or dehumidification provided for duration of shutdown.

D. Nonsmoking Building/Tobacco Use/Vaping: Smoking is not permitted within building or within 25 feet of entrances, operable windows, or outdoor air intakes.

1.10 SPECIAL CONSTRUCTION REQUIREMENTS

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

1. See Section 01 31 00 "Project Management and Coordination" for requirements on using Project Website.

B. All construction shall be completed 456 calendar days after notice to proceed.

1.11 SOILS INVESTIGATION REPORT

A. The report Geotechnical Engineering Report prepared by Schnabel Engineering, dated June 7, 2022 is an appendix with this package.

B. In case of conflict between report and drawings or specifications, the drawings and specifications govern.

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1.12 ADDITIONAL REPORTS

A. Mold/IAQ and Regulated Building Materials Survey Report prepared by Mabbett & Associates, is an appendix with this package.

B. Fire Hydrant and Pressure Test results prepared by the City of Atlanta-Watershed Management, dated 3/24/2022 are an appendix with this package.

C. Canopy Roof and Window Sealant Assessment prepared by Wiss, Janney, Elstner Associates, dated May 3, 2022 is an appendix with this package.

D. Sewer video scoping report prepared by GPRS, dated 4/25/2022 is an appendix with this package.

E. In case of conflict between report and drawings or specifications, drawings and specifications govern.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 11 00

MALU 293291 01 26 01 - 1

012721 CONTRACT MODIFICATION PROCEDURES

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:

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

MALU 293291 01 26 01 - 2

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

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.

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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.

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.

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

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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:

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.

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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.

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

MALU 293291 01 26 01 - 6

PART 2 - PRODUCTS

PART 3 - EXECUTION

END OF SECTION 012601

MALU 293291 01 27 00 - 1

012721 DEFINITION OF CONTRACT LINE ITEMS

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 1: Building Rehabilitation- Interior (Architectural)

1. This item consists of replacing interior finishes; renovation of (2) staff restrooms and (1) break room; replacing elevator finishes and call system; modifying sprinkler piping; and remodeling at 1st Floor lobby Storage and 2nd Floor AV Room.

2. Line item excludes replacing interior finishes and sprinkler piping at double height Exhibit space and Curatorial Storage.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

B. Contract Line Item Number 2: Building Rehabilitation- Interior (Mechanical, Electrical, and Plumbing )

1. This item consists of replacing water heater, pumps and limited piping; replacing boilers, pumps, chiller, VAVs, air handling units and controls; and cleaning existing ductwork.

Electric service items consists of new switch and panelboards and transformer, and wiring to new equipment. Fire protection scope includes inspecting, testing sprinkler piping and replacing sprinkler heads.

2. Line item excludes replacing VAVs, air handling units and controls, cleaning ductwork and new sprinklers at double height Exhibit space.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

C. Contract Line Item Number 3: Building Rehabilitation- Interior (Visitor Restroom)

1. This item consists of remodeling 1st Floor restrooms; removing and replacing interior finishes from studs; and replacing plumbing and lighting fixtures, fire protection equipment and sprinklers; ceiling-hung partitions; and accessories.

2. Measurement for payment will be the percentage of work completed in the previous month.

MALU 293291 01 27 00 - 2

3. Payment will be made at the contract price per lump sum (LS).

D. Contract Line Item Number 4: Building Rehabilitation- Interior (1st and 2nd Floor Lighting)

1. This item consists of replacing light fixtures and exit lights at the 1st and 2nd Floors, and re-lamping decorative fixtures at Lobby.

2. Line item excludes replacing light fixtures and exit lights at double height Exhibit space.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

E. Contract Line Item Number 5: Building Rehabilitation- Interior (Exhibit Space)

1. This item consists of essential mechanical and electrical work at the double height Exhibit space. Work includes removal of 50% of acoustic ceiling tiles below mechanical equipment, replacing air handling units, cleaning all ducts, replacing all light fixtures and exit signs, reinstalling salvageable ceiling tiles, and installing new ceiling tiles (10% of total ceiling area).

2. Line item excludes cleaning acoustic ceiling grid, grilles, registers and diffusers.

3. Line item includes replacing light fixtures and exit lights at double height Exhibit space.

4. Line item includes protecting floor and ceiling mounted exhibits in place. Work to be performed from ladders and limited scaffolding. No large scaffolding permitted across the Exhibit space.

5. Measurement for payment will be the percentage of work completed in the previous month.

6. Payment will be made at the contract price per lump sum (LS).

F. Contract Line Item Number 6: Building Rehabilitation- Exterior (Envelope and Entry Canopy, Generator Infrastructure)

1. This item consists of replacing membrane roof; replacing sealant at construction joints, coping, and column covers; installing lightning protection and housekeeping pads; and installing infrastructure to accommodate generator with new natural gas conduit from existing building natural gas service, 100A, 480/277V, 3-pole, NEMA 3R transfer switch located on exterior of building feeding into a new 100A, 480/277V, M.L.O., 30-space electrical panel located within Mechanical Room 207. Generator service will be used to provide standby power for the Curatorial Storage air conditioning units (AHU-3 and CU- 1). A Generator Annunciator panel will be provided within Curator Work Space 205 to indicate the status of generator.

2. Line item excludes generator and installation.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

G. Contract Line Item Number 7: Site Improvements (Drainage, Re-striping, Fountain Sidewalk)

1. This item consists of new and replacement inlets, drains, and site grading to improve stormwater drainage; filling and capping abandoned pump vault; replacing concrete paving, turfgrass, and irrigation; and limited pavement marking at parking lot.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

H. Contract Line Item Number 8: Bid Option- Exhibit Space Rehabilitation (Full Ceiling Scope)

MALU 293291 01 27 00 - 3

1. This item consists of replacing all acoustic ceiling grid and tile, replacing all grilles, registers, diffusers, exit signs, and sprinkler heads.

2. Line item includes protecting floor mounted exhibits and suspended exhibit lighting in place, and removing and re-installing suspended sound structure. Work to be performed from ladders and scaffolding across the Exhibit space.

3. Line item excludes acoustic ceiling tile work listed in Contract Line Item Number 5.

4. Measurement for payment will be the percentage of work completed in the previous month.

5. Payment will be made at the contract price per lump sum (LS).

I. Contract Line Item Number 9: Bid Option- Exhibit Space Rehabilitation (Floor and Wall Finishes)

1. This item consists of removal and temporary storage of floor mounted exhibits, and replacing carpet, wood base, and painted wall finishes.

2. Work to be performed from ladders and scaffolding across the Exhibit space.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

J. Contract Line Item Number 10: Bid Option- Fountain Removal

1. This item consists of removing concrete and stone fountain, capping utilities, and filling exposed area with topsoil.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

K. Contract Line Item Number 11: Bid Option- Site Signage Improvements

1. This item consists of removing, reinstalling or rehabilitating existing interpretative and identity signage.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

L. Contract Line Item Number 12: Bid Option- 2nd Floor Casework Replacement

1. This item consists of replacing existing casework at Curator Work Space, Mail Room, Copy Room, and Reference Room with new plastic laminate casework. Work includes replacement sink at Curator Work Space.

M. Contract Line Item Number 13: Bid Option- Temporary 4-Stall Visitor Restroom

1. This item consists of supplying and maintaining ADA compliant toilet trailer with four stalls for project duration of 12 months. Line item includes twice weekly maintenance to empty holding tank and re-fill water tank.

N. Contract Line Item Number 14: Bid Option- Temporary 8-Stall Visitor Restroom

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1. This item consists of supplying and maintaining ADA compliant toilet trailer with eight stalls for project duration of 12 months. Line item includes twice weekly maintenance to empty holding tank and re-fill water tank.

O. Contract Line Item Number 15: Bid Option- Generator

1. This item consists of supplying and installing new 35kW, 480/277V, 3-phase, 4-wire, natural gas generator with Level II sound attenuated enclosure.

END OF SECTION 01 27 00

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042123 PROJECT MANAGEMENT AND COORDINATION

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/DSC Project Website

7. Project Meetings

8. Environmental Coordination

9. Permits

B. Related Requirements:

1. Section 01 32 16 "Construction Schedule" for preparing and submitting 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 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 Contractors to ensure maximum accessibility for required maintenance, service, and repair.

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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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 contractors to avoid conflicts and to ensure orderly progress of the Work. Such administrative activities include, but are not limited to:

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. 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.

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.

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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.

9. Review: Contracting Officer will review coordination drawings to confirm Work is being coordinated; details of coordination are Contractor's responsibility. If Contracting Officer determines coordination drawings are not prepared in scope or detail, or are otherwise deficient, Contracting Officer will inform 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."

https://www.nps.gov/dscw/ds-cad-bim-drafting.htm https://www.nps.gov/dscw/ds-cad-bim-drafting.htm

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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 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 format.

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. Contractors Commissioning Plan

13. 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 Contractor and all Subcontractors.

1.5 REQUESTS FOR INFORMATION (RFIs)

A. General: Immediately on discovery of the need for additional information or interpretation of Contract Documents, Contractor shall prepare and submit an RFI utilizing form created on NPS/DSC management software website.

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1. Contracting Officer will not respond to RFIs submitted by other entities controlled by 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. Contractor's suggested resolution: If Contractor's suggested resolution impacts Contract

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

8. 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 RFI Form on NPS/DSC Project Website as follows:

1. Enter 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 drop-down of "Send to" box.

3. Enter details of question and attach related documents.

4. Select "Submit Form" at bottom of page.

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 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 WEB SITE

A. Use NPS/DSC management software website for communication throughout 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. 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 are not suitable to be shared using the NPS/DSC management software website.

Documents containing Personal Identifying Information (PII) (i.e. certified payrolls) shall not be shared using NPS/DSC management software website and shall be coordinated with Project team as appropriate.

C. Submit to Contracting Officer a list of…