B08_Solicitation_(Attachment_1_-_Project_Specifications).pdf

Harry S Truman National Historic Site Grandview, Missouri

REPAIR FOUNDATIONS AT THE TRUMAN FARM HOME

PMIS 239217

Drawing No: 80036

PROJECT SPECIFICATIONS

100% Construction Document – Final

NATIONAL PARK SERVICE

February 2, 2024

00 0107 - 1

Seals Page

DOCUMENT 00 0107 - SEALS PAGE

PART 1 - GENERAL

1.1 DESIGN PROFESSIONALS OF RECORD

A. Date of Issue: February 2, 2024

B. Architect:

1. Trudy Faulker - Architect

a. Trudy Faulker MO License # 2010030288

2. Responsible for Drawings:

a. General and Architectural Drawings (G and A Series Drawings).

3. Responsible for Specification

a. Divisions 00-09 Sections except where indicated as prepared by other design professionals of record listed herein.

02/02/2024

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C. Structural Engineer:

1. John Patrick Arnett.

a. MO License #: 2023021365

2. Responsible for Drawings:

a. Structural Drawings (S Series Drawings).

3. Responsible for Specification

a. Section 03 3000 Cast-in-Place Concrete

2/2/2024

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E. HVAC and Plumbing Engineer:

1. Kelley P. Cramm

2. License # E-022323

3. Responsible for Drawings:

a. M and P Series Drawings.

4. Responsible for Specifications:

a. Divisions 22 and 23 Sections.

01/31/2024

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F. Electrical Engineer:

1. Douglas M. Everhart

2. License # PE-2019007648

3. Responsible for Drawings:

a. E Series Drawings.

4. Responsible for Specifications:

a. Division 26 Sections.

PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used)

END OF DOCUMENT 00 0107

01/31/2024

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Table of Contents

TABLE OF CONTENTS

DIVISION 00: PROCUREMENT AND CONTRACTING REQUIREMENTS

00 0000 PROJECT MANUAL COVER

00 0107 SEALS PAGE

00 0110 TABLE OF CONTENTS

00 3100 AVAILABLE PROJECT INFORMATION

DIVISION 01: GENERAL REQUIREMENTS

01 1000 DIVISION 01 SHORT FORM GENERAL REQUIREMENTS

01 2700 DEFINITION OF CONTRACT LINE ITEMS

01 2700A CONTRACTING PRICE SCHEDULE

01 3323 SUBMITTAL PROCEDURES

01 3323A SUBMITTAL LIST

01 3591 PERIOD TREATMENT PROCEDURES

01 5723 UNDER-AN-ACRE POLLUTION PREVENTION

01 7400 LEAD PAINT ABATEMENT

01 7700 CLOSEOUT AND OPERATION AND MAINTENANCE (O&M) REQUIREMENTS

DIVISION 02 – EXISTING CONDITIONS

02 0342 REMOVAL AND SALVAGE OF PERIOD CONSTRUCTION MATERIALS

DIVISION 03 – CONCRETE

03 3000 CAST-IN-PLACE CONCRETE

DIVISION 04 – MASONRY

04 0300 CONSERVATION TREATMENT FOR PERIOD MASONRY

DIVISION 05 – METALS

05 5000 METAL FABRICATIONS

05 5133 METAL LADDERS

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 0300 CONSERVATION TREATMENT FOR PERIOD WOOD

06 1000 ROUGH CARPENTRY

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 1716 BENTONITE COMPOSITE SHEET WATERPROOFING

07 2100 THERMAL INSULATION

07 9200 JOINT SEALANTS

DIVISION 08 – OPENINGS

08 0300 CONSERVATION TREATMENT FOR PERIOD OPENINGS

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DIVISION 09 – FINISHES

09 0300 CONSERVATION TREATMENT OF PERIOD FINISHES

09 2300 GYPSUM PLASTERING

09 9113 EXTERIOR PAINTING

09 9123 INTERIOR PAINTING

DIVISIONS 10 TO 21 – NOT USED

DIVISION 22 - PLUMBING SPECIFICATION

22 0010 GENERAL PLUMBING REQUIREMENTS

22 0015 COORDINATION

22 0500 COMMON WORK RESULTS FOR PLUMBING

22 0515 BASIC PIPING MATERIALS AND METHODS

22 0529 HANGERS AND SUPPORTS FOR PLUMBING PIPING

22 1300 SANITARY DRAINAGE AND VENT PIPING AND SPECIALTIES

22 1400 STORM DRAINAGE PIPING AND SPECIALTIES

22 1489 SUMP PUMPS

DIVISION 23 - HEATING, VENTILATING, AND AIR-CONDITIONING SPECIFICATION

23 0010 GENERAL MECHANICAL REQUIREMENTS

23 0015 ELECTRICAL COORDINATION FOR MECHANICAL EQUIPMENT

23 0500 COMMON WORK RESULTS FOR HVAC

23 0510 BASIC PIPING MATERIALS AND METHODS

23 0513 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT

23 0519 METERS AND GAUGES FOR HVAC PIPING

23 0523 GENERAL-DUTY VALVES FOR HVAC PIPING

23 0529 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT

23 0550 VIBRATION ISOLATION FOR HVAC

23 0553 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT

23 0593 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 0700 HVAC INSULATION

23 0913 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 2113 HYDRONIC PIPING

23 2114 HYDRONIC SPECIALTIES

23 3113 METAL DUCTS

23 3300 AIR DUCT ACCESSORIES

23 3713 DIFFUSERS, REGISTERS & GRILLES

23 4000 PARTICULATE AIR FILTRATION

23 8146 WATER-SOURCE UNITARY HEAT PUMPS

DIVISION 26 - ELECTRICAL SPECIFICATION

26 0010 GENERAL ELECTRICAL REQUIREMENTS

26 0500 COMMON WORK RESULTS FOR ELECTRICAL

26 0519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

26 0533 RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS

26 0553 IDENTIFICATION FOR ELECTRICAL SYSTEMS

26 2816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS

26 5100 INTERIOR LIGHTING

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DIVISION 31: EARTHWORK

31 1000 SITE CLEARING

31 2200 GRADING

31 2300 EXCAVATION AND FILL

DIVISION 32: EXTERIOR IMPROVEMENTS

32 1313 SITE CONCRETE WORK

32 3123 PLASTIC FENCES AND GATES

32 9200 TURF AND GRASSES

DIVISION 33: UTILITIES

33 4000 STORM DRAINAGE UTILITIES

33 7993 SITE LIGHTNING PROTECTION

END OF SECTION TABLE OF CONTENTS

00 3100 - 1

Available Project Information

SECTION 00 3100

AVAILABLE PROJECT INFORMATION

PART 1 GENERAL

1.01 EXISTING CONDITIONS

A. Certain information relating to existing surface and subsurface conditions and structures is available to bidders but will not be part of Contract Documents, as follows:

B. Geotechnical Report: Entitled Existing structural conditions foundation assessment and recommended treatments , dated 2005 .

1. Original copy is available for inspection at Contracting Officer's offices during normal business hours.

2. This report identifies properties of below grade conditions and offers recommendations for the design of foundations, prepared primarily for the use of Contracting Officer.

3. The recommendations described shall not be construed as a requirement of this Contract, unless specifically referenced in Contract Documents.

4. This report, by its nature, cannot reveal all conditions that exist on the site. Should subsurface conditions be found to vary substantially from this report, changes in the design and construction of foundations will be made, with resulting credits or expenditures to the Contract Price accruing to Contracting Officer.

C. Hazardous Material Survey: Entitled Farm Home Lead Paint Report , dated 2010 .

1. Original copy is available for inspection at Contracting Officer's offices during normal business hours.

D. Archeology Survey: Entitled Bray Truman Farm Archeological Survey, dated 1983.

1. Original copy is available for inspection at Contracting Officer 's offices during normal business hours.

E. Prior Construction Documents:

1. Original copies are available for inspection at Contracting Officer's offices during normal business hours.

a. Geothermal HVAC Installation

b. Previous foundation, exterior and interior projects

F. Paint Analysis: Entitled Truman Farm CLR / HSR / EA Report, dated 2013.

1. Paint Analysis can be found within this document in Appendix E.

2. Prior analysis has been completed on select sample areas of the building.

3. Contact Contracting Officer for other paint analysis reports completed at the building.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

END OF SECTION 00 3100

Harry S Truman National Historic Site 01 10 00 - 1

PMIS 239217 DIVISION 1 GENERAL REQUIREMENTS

V. 2023-11-11

Grandview, Missouri

REPAIR FOUNDATIONS AT THE TRUMAN FARM HOME

Drawing No: 80036

100% Construction Document – Final Review

NATIONAL PARK SERVICE

February 2, 2024

Harry S Truman National Historic Site 01 10 00 - 2

V. 2023-11-11

SECTION 01 10 00

DIVISION 1 SHORT FORM GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 - DESCRIPTION OF WORK

1.1 Background: Per the August 2023 project scoping report: For the building itself, it is documented in the CLR / HSR Report from 2013, that the structure’s central section of the east wing was constructed first and placed on top of a full stone basement. At the basement here, it is presumed that the stone was the root cellar for the original Young house (c 1894). The second construction period (c 1895) saw the addition of the western most portion of the house, built on a brick foundation, and a one story kitchen (circa 1912) to the east of the original construction, built on brick piers. The kitchen addition was modified in later time periods, and in 1984, the subsequent additions were removed and the current kitchen addition and porches were constructed to replicate the original form and location of the historic configuration.

1.2 Work Covered by the Contract Documents:

A. Project Location: 12301 Blue Ridge Boulevard Grandview, Missouri 64030

B. Work consists of: building and site area construction required for foundation stabilization along with the limited rehabilitation, and where required, replacement of the HVAC system and associated electrical and plumbing components to address interior conditioning.

1. The civil scope of work addresses the site immediately surrounding the building for improved drainage. Proposed work to be conducted will require the existing landscaping and planting materials to be removed. NPS staff will complete this work prior to construction.

2. The architectural scope of work addresses exterior and interior materials impacted by the structural and mechanical scope and to ensure a watertight enclosure at the foundations.

Masonry repointing will be required at the interior of the basement for the stone foundation, as well as at the exterior foundation walls (brick and stone) exposed for repairs, and at the attic interior chimneys. New chimney caps will be installed. Minor wood trim and siding dutchman repairs will be required to accommodate the foundation repairs with the existing skirt board being temporarily removed, salvaged and reinstalled.

3. The structural scope of work addresses the foundations and footings of the building to correct and minimize known movement issues. Foundation repairs are required at the western section of the home where existing brick foundations are exhibiting signs of distress, at the center stone foundations, at the kitchen east wing piers, and at the north window well which is to be reconstructed. Waterproofing at the foundation walls along with improvements to the surrounding site and water drainage away from the structure are to be addressed.

4. Associated mechanical, electrical, and plumbing work may be required for a complete and usable system. Improvements to the building envelope to stabilize existing material finishes, and improvements to the existing mechanical systems to address high humidity levels and poor air circulation are to be addressed. Improvements include addition of a vapor barrier at the crawl space, addition of insulation at the crawl space ductwork, and improved access to the crawlspace. Improved access to the attic will be completed.

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C. All work will be performed under a single contract.

D. Period of performance: Work shall be completed within 145 calendar days of the start date provided on the Notice to Proceed.

a. Clarification: The Notice to Proceed will be issued with a period of performance that is all inclusive of supply lead times, material deliveries, decommissioning, installation, anticipated average weather days for location, final commissioning, and acceptance of completed work. The contractor will be expected to provide a project schedule with adequate critical path details to ensure all work is completed within the stated calendar days from issuance of the Notice to Proceed. If weather impacts project beyond typical average weather patterns, contractor shall provide documentation in request for additional days.

1.3 Existing Condition Protections:

A. Preservation of Historical and Archeological Fabric:

i. The Historic and Archeological Data Preservation Act of 1974, provides for the preservation of historical and archeological data that might otherwise be lost as the result of alterations to the terrain caused by a federal or federally licensed activity or program.

ii. IF, in connection with operations under this contract, the Contractor, subcontractors, or employees of any of them, discovers, encounters or becomes aware of any possible historical or archeological data, objects or sites of cultural value on the project area, such as historical ruins, graves or grave markers, fossils, or artifacts, the Contractor shall immediately suspend all operations in the vicinity of the discovery and notify the

Contracting Officer immediately, when safe to do so, and follow up in writing within 2 days, giving the location and nature of the findings. No objects of cultural resource value may be removed. Contracting Officer will contact other entities as required.

iii. Where appropriate by reason of discovery, the Contracting Officer may order delays in the time of performance and/or changes in the work. If such delays and/or changes are ordered, the time of performance and contract price shall be adjusted in accordance with Changes clause.

iv. The Contractor will be responsible for protecting the cultural resources within and adjacent to the project area from damage. In addition, the Contractor will be liable for all damage to the cultural resources caused by their actions or the actions of their agents or representatives. The Contractor shall immediately notify the Contracting

Officer or their representative if any damage occurs to any cultural resource and immediately suspend work in the area in which damage has occurred until authorized to proceed.

v. The Contractor agrees to include this language within all subcontracts.

B. The structure involved in the work of this Contract is a designated historic structure listed in the National Register of Historic Places (1978) and a National Historic Landmark District

(1985). Every precaution shall be taken by the Contractor to prevent damage to existing historical materials, structural components of the building and to the surrounding area.

Should any damage be incurred as a result of the Contractor’s operations at the site, it shall be repaired, or the damaged materials replaced in kind by the Contractor to the satisfaction of the Contracting Officer at no additional expense to the Government.

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i. Should Contractor’s operations or employees uncover or find any historic artifacts or archeological remains not specifically noted within the contract, the Contractor shall suspend operations at the site of discovery; notify the Contracting Officer immediately of the findings and continue operations in other areas outside a 50 foot radius of discovery.

C. Protection of Landscaping and Surrounding Structures: All Ground Disturbance at this project shall have oversite by an Owner provided Archeologist. Coordinate schedules as required.

The Contractor shall take all necessary measures to provide protection for all trees, fencing, walks and other landscape features and surrounding structures near the work site as noted with the contract. Any such surrounding features damaged, scarred or broken as a result of the Contractor’s operations at the site outside of agreed upon documented extents, shall be treated, repaired or replaced in kind to the satisfaction of the Contracting Officer at no additional expense to the Government.

ITEM 2 – PROTECTING EXISTING UTILITIES

2.1 Protecting Existing Utilities: Notify Contracting Officer (CO), Contracting Officer’s Representative

(COR) and utility companies as required to request location services prior to and to coordinate any excavation/digging operations, and/or for demolition if within Scope of Work.

2.2 Contractor shall be responsible for locating and preventing damage to known utilities on site or indoors. If contractor damage occurs, alert CO and COR as soon as safely possible, and repair utility at no additional expense to the Government. If damage occurs to an unknown utility, contact CO and COR as soon as safely possible.

2.3 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 below:

A. Notify CO and COR not less than two business days in advance of proposed utility interruptions.

B. Hours for Utility Shutdowns: Shutdowns shall not exceed 2 to 3 hours. Temporary provisions will be needed by the Contractor for periods longer than stated allowance or if required for critical systems as determined by COR.

ITEM 3 - CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations: At all times the contractor shall conduct operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent. Laws & Policies - Harry S Truman National Historic Site (U.S. National Park Service) (nps.gov)

A. Communications: Contractor shall provide the Contracting Officer and COR with methods of communications including land and/or cell phone numbers (note some areas of work have limited service coverage), email and in case of emergency 24-hour contact options for duration of time operations.

B. No signs or advertisements (except those specified herein and as required for safety) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

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C. Smoking is not permitted within any Federal building or within 25 feet of entrances, operable windows, or outdoor air intakes.

D. Public Use of Site: Contractor shall at all times conduct operations to ensure the least inconvenience to the public.

3.2 On-site work hours: Work shall be generally performed during normal business working hours of

8 a.m. to 5 p.m., Monday through Friday, except when otherwise indicated

A. Work on Saturdays, Sundays, Federal holidays, early morning, or at night may not be performed without prior consent from the CO and COR. Submit requests for work outside of the stated normal business hours to the CO and COR for approval at least 48 hours in advance of the work.

The following Federal holidays are observed by the National Park Service:

New Year Day Martin Luther King, Jr’s Birthday Washington’s Birthday Memorial Day Juneteenth National Independence Day Independence Day Labor Day Columbus Day Veterans Day Thanksgiving Day Christmas Day

B. Note: Any of the above holidays falling on a Saturday will be observed on the preceding

Friday; holidays falling on Sunday will be observed on the following Monday. The specific day that each holiday is recognized for each year can be found at the following site: Federal

Holidays (opm.gov).

3.3 Contractor Use of Site:

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to construction area as shown on site plans within the contract document drawings, RE: Architectural and Civil. Do not disturb portions of Project site beyond areas in which the

Work is indicated.

B. Driveways and Entrances: Keep driveways, access roads, and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize use of driveways and entrances.

C. Do Not disturb site outside of noted disturbance areas, as shown on site plan drawings, including earthwork and clearing of vegetation, to:

1. 10 feet beyond surface walkways, patios, surface parking, and utilities less than 12 inches in diameter

2. 15 feet beyond primary roadway curbs and main utility branch trenches

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3. 25 feet beyond constructed areas with permeable surfaces (such as pervious paving areas, storm water detention facilities, and fields) that require additional staging areas to limit compaction in the constructed area.

Contractor shall provide appropriate matts for equipment on turf areas to reduce soil compaction. Contractor shall remediate soil compaction as directed to do so by the CO/COR.

D. Utilities

1. General: Cost or use charges for temporary facilities shall be included in the Contract

Sum as required.

2. Water Service: Water from existing water system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations without any additional permit costs. Use resources wisely and minimize waste of water.

3. Electric Power Service: Electric power from existing system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations without any additional permit costs. Power may or may not meet your construction power tool requirements, provide generators if questionable. Use power in a resourceful manner and avoid excess power waste.

4. Waste Operation:

a. Toilets: Contractor must provide toilets for contractor personnel, sufficiently lighted and ventilated toilet facilities in weatherproof, sight proof, handicap accessible (if required), sturdy enclosures with privacy locks. Coordinate with COR for approved location if not shown on attached site plan.

b. Waste Removal / Recycling: Contractor is responsible for removing all waste created by the project. Contractor shall recycle to the highest degree possible and empty dumpsters as necessary to avoid debris on site. Locate as shown on site plan or coordinated with COR.

E. Security and Protection facilities:

1. Environmental Protection: Provide protection, operate temporary facilities, and conduct construction in ways and by methods that comply with state and federal environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects.

2. Cleaning of Equipment: The Contractor shall ensure that prior to moving on to the Project Area, all equipment, is free of soil, seeds, vegetative matter, or other debris that could contain or hold seeds. Ensure that all equipment has been pressure washed and is free of exotic species prior to start-up of operations and moving of equipment to Project Area.

Equipment shall be considered free of soil, seeds, and other debris when a visual inspection does not disclose such material. Disassembly of equipment components or specialized inspection tools are not required.

3. Tree and Plant Protection: Provide Tree Protection fence at drip line of trees impacted in construction area. Coordinate with COR. Restore damaged areas to original condition, repairing or replacing damaged trees and plants, at no additional expense to the Government.

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

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

d. Do not fasten ropes, cables, or guys to trees.

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

f. Contractor shall take extra precautions where all historic contributing trees are located on the site. Some of the trees are irreplaceable due to their size and age. Contractor shall submit protection plan to COR/CO prior to site work commencing.

4. Pest Control: Follow best practices to minimize attraction and harboring of rodents, roaches, and other pests and to perform extermination and control procedures at regular intervals so Project will be free of pests and their residues at project completion. Perform control operations lawfully, using environmentally safe materials.

5. Temporary Enclosures: Provide temporary enclosures as required for protection of construction in progress and completed, from access by visitors or staff, other construction operations, and similar activities.

6. Site Enclosure Fence: Before construction operations begin, furnish, and install fencing in a manner that will prevent people and animals from easily entering site and or storage areas. RE: Civil Site Plans.

a. Extent of Fence: As required to enclose portion determined sufficient to accommodate construction operations and storage.

b. No vehicular gates are required. Staff, public and contractor access shall remain open at park entry.

c. Locate pedestrian entrance gates as required to provide controlled personnel entry.

d. Where protective fencing may be installed at contractors required areas, maintain security by limiting number of keys and restricting distribution to authorized personnel. Provide CO and or COR with one set of keys or utilize double lock with NPS lock.

7. Hot Work Permit: N/A

3.4 Storage - Staging Areas:

A. Confine Storage of materials and equipment to the project staging area noted on the plans/aerial. Specific storage units shall be provided by the contractor and exact location within staging area may be discussed at the preconstruction briefing. All storage units provided by the contractor shall be in a clean and acceptable condition to the COR. Security of the materials and equipment on site is the Contractor’s responsibility. RE: contract document site plans. One bay of the maintenance shed and site areas adjacent to the parking lot will be available for storage. Limits of use and control shall be subject to

Contracting Officer’s approval. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site and impact to park visitors (avoid high use times.)

3.5 Preservation of Natural Features: N/A.

3.6 Hauling Restrictions: Contractor shall verify and be responsible for the path accessing the site and obtaining / maintaining all local, state and federal permits/licenses associated with hauling/road requirements and dumping of materials associated with the project.

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3.7 Housekeeping:

A. Keep project neat, orderly, and in a safe condition at all times.

1. Dispose of waste materials and recycling legally outside the park. The contractor shall not use park dumpsters

2. Address Recycling: Government goal is to salvage and recycle as much nonhazardous construction waste as possible. Use sustainable methods to extent possible during this project, recycling material as is probable with local means. Maintain accurate documentary records for submittal of all recycled materials used including fly ash and slag cement.

3.8 Occupancy Requirements for Buildings:

A. Existing Buildings:

1. Contractor shall maintain all existing exits

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

b. Maintain existing building in a weather tight condition throughout construction period. Repair damage caused by construction operations. Protect building during construction period.

B. Existing Buildings Unoccupied:

1. Contractor shall be responsible for and protect the entire facility and construction site from notice to proceed through final acceptance.

3.9 Photo Documentation:

A. Contractor must provide existing condition, progress, and completion photos. All photos shall be in focus, show maximum range of depth of field general photo and then close up detail photo as needed. Shall be in JPEG digital format and submitted electronically by COR approved digital sharing method and on CD-R Archival Gold or DVD-R Archival Gold media with printed labels. Images must be 8 mega pixels each minimum, within 7 days from time taken or as approved by COR.

B. All photo documentation must be clearly organized, labeled beginning with date format “four digit year, two digit month and two digit day” (20240101) and must reference photo subject / activity, at regular site work intervals.

C. Existing Condition Images:

1. Before starting construction, take color, dated, digital images of project site and adjacent property/roads/etc. that may be impacted by construction activity/traffic. Include existing items to remain or be salvaged from different vantage points and with context for location identification.

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D. Construction Progress Images:

1. Document all sub-surface work/ trenches etc. prior to backfill with photos covering enough overall field view to show location and then zoom in for details. (Locations and dimensions shall also be noted on as built drawing set.)

2. Maintain organized index for photos with date, description, etc.

3. Additional images as needed when questions or emergency situations occur. Submit within 24 hours.

E. Completion Images:

1. Document all completed work within scope of work.

2. Maintain organized index for photos with date, description, etc..

3. Additional images as needed when questions or emergency situations occur. Submit within 24 hours.

3.10 Fire and Life Safety:

A. As a minimum, conduct one weekly 15 minute "toolbox" safety meetings. These meetings shall be conducted by a foreman or supervisor and attended by all construction personnel at the worksite. Topics need to coincide with work scheduled for the following week. Document and submit meeting minutes to the CO and COR within one day after the meeting and document the meetings on the daily reports.

B. Comply with the requirements of NFPA 241 (Standard for Safeguarding Construction, Alteration, and Demolition Operations). Take all necessary precautions to prevent fire during construction. Provide adequate ventilation during use of volatile or noxious substances.

C. Store and handle hazardous materials in accordance with manufacturers and OSHA 29CFR1926 Subpart D requirements 1926 | Occupational Safety and Health Administration (osha.gov). Maintain readily available, on site, MSDS/Safety Data Sheets (SDS) for each chemical.

1. Immediately report all spills of hazardous materials to the CO, COR, and park.

2. Maintain a spill emergency response kit.

3. Train employees how to respond to a spill and use the emergency response kit.

3.11 Noise and Acoustics Management

A. Contractor shall not have personal radios or other media sources and they shall not be broadcast within NPS property.

B. Noise Control: Perform all construction operations to minimize noise. Perform noise-producing work in less sensitive hours of the day or week as directed by the Contracting Officer or COR.

C. Repetitive and/or intermittent, high-level noise: Permitted only during Daytime.

ITEM 4 - COMMENCEMENT, PROSECUTION, AND COMPLETION

4.1 The Contractor shall commence work in accordance with the terms and conditions of the contract.

Contractor shall coordinate and incorporate long lead and delivery time items within the schedule.

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ITEM 5 - EXAMINATION OF THE SITE

5.1 All bidders are urged to visit the job site and examine existing conditions before submitting bids.

Contractors will be accountable for understanding existing conditions. No cost changes for items visible during site visit will be allowed.

ITEM 6 - ABBREVIATIONS

6.1 The list of abbreviations, standards and organizations which may be used in/referred within the

Construction Specifications or Special Provisions, may be found linked from the listed page below. On the home page, follow the link under “Contracting and Procurement” labeled “NPS Reference Standards.” https://www.nps.gov/orgs/1671/do-business-with-us.htm

ITEM 7 - ACCIDENT PREVENTION

7.1 Description: The work of this section consists of establishing and implementing an effective accident prevention program (APP) and providing a safe environment for all personnel and visitors.

7.2 Submittals:

A. Accident Prevention (Safety) Plan (APP): Submit a site-specific accident prevention (safety) plan. The Plan shall be written to comply with OSHA and project requirements (a generic plan is not acceptable) including but not limited to the following:

1. Name and qualifications of responsible supervisor to carry out the program.

2. First aid and rescue procedures.

3. Training, both initial and continuing.

4. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to provide for property protection and safety of the public, National

Park Service personnel, and Contractor's employees. Identify the work included under each phase, with a Job Hazard Analysis (JHA)/Job Safety Analysis (JSA), etc. A sample

JHA template may be provided upon request.

5. Planning for possible emergency situations, Contractor shall coordinate with Park’s procedures for all responses and items that may occur such as cave-ins, earthquake, explosions, fires, floods, power outages, slides, and windstorms. Such planning shall take into consideration the nature of construction, site conditions, and degree of exposure of persons and property.

6. Contractor to identify nearest location of medical facility for emergencies

7. Recognition that works will be performed in remote areas with limited communication or cell phone coverage if applicable.

8. Supplemental hazard specific plans may be required IAW 29 CFR 1926 or 1910.

B. Meeting and Inspection Reports: Safety Meetings: As a minimum, conduct 15 minute

"toolbox" safety meetings. These meetings shall be conducted by a foreman and attended by all construction personnel at the worksite. Submit a report of safety meetings and inspections to CO and COR within one day after the meeting and document the meetings on the daily reports.

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7.3 Qualification of Employees:

A. Ensure that employees are physically qualified to perform their assigned duties in a safe manner to include operators of vehicles and equipment. Provide operating instructions for all equipment.

B. Do not allow employees to work whose ability or alertness is impaired because of drugs, fatigue, illness, intoxication, or other conditions that may expose themselves or others to injury.

7.4 Accident Reporting: The Contractor shall report all accidents to the CO and COR as soon as safely possible and assist the CO and COR and other officials as required in the investigation of the accident.

7.5 First Aid Facilities: Provide access to facilities for the number of employees and appropriate to the hazards associated with the types of ongoing construction work at the site.

7.6 Emergency Instructions: Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

7.7 Personal Protective Equipment (PPE): It is the Contractor's responsibility to require all those working on or visiting the site to wear necessary protective equipment at all times.

A. PPE must meet requirements of applicable ANSI standards. Selection shall conform to OSHA

29CFR 1926 Subpart E.

B. A hard hat use area shall be designated by the Contractor. The hard hat area shall be posted by the Contractor in a manner satisfactory to the Contracting Officer.

C. All PPE will be serviceable at all times. At a minimum, maintain four sets of PPE including hard hats and all other Accident Prevention Plan required equipment.

7.8 Hazardous Materials: It shall be the responsibility of all operators and contractors, functioning within the park to properly cleanup, mitigate and remediate if necessary, all unauthorized discharges of hazardous materials or non-hazardous chemical and biological products released from fleet and/or other support vehicles or stationary sources. Response shall be consistent with guidelines established by federal, state, and local regulations, and as outlined within the operator's Safety or Hazardous Materials Business Plan.

A. If a spill, leak, or other release occurs, the operator shall as soon as possible, without impeding cleanup, notify the local 911 Emergency Response, COR and or the National Park

Service Emergency Dispatch.

ITEM 8 - PRECONSTRUCTION CONFERENCE

8.1 If the Contracting Officer decides to conduct a preconstruction conference, the successful offeror will be notified and will be required to attend. The Contracting Officer’s notification will include specific details regarding the date, time, and location of the conference, any need for attendance by subcontractors, and information regarding the items to be discussed. See Item 9.1C below.

ITEM 9 - SUBMITTALS

9.1 General Contracting Submittal Procedures:

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A. General: Prepare and submit submittals required by individual Technical Specification

Sections. Types of submittals are indicated in individual specific sections.

1. CM-16 Transmittal Form: All submittals shall be transmitted via electronic email using National Park Service form CM-16 form. The form will be provided by the Contracting Officer. No action will be taken on a submittal item unless accompanied by the CM-16 transmittal form. Submit completed CM-16 forms to the CO and the COR

B. Submittal List: administrative required submittals are listed below in 9.1.C and does not include technical section submittal requirements included in each technical section.

C. Preconstruction Conference Submittal: Satisfactory evidence of liability insurance coverage and workman’s compensation, and any applicable bonds, must be submitted within 10 calendar days of Notice of Award. The following items are to be submitted prior to the

Preconstruction Conference or as specified at the CO’s discretion. The timeline for the documents to be submitted will be addressed at the pre-construction conference for those items that were not received and approved prior. Notice to Proceed may not be issued, and the Contracting Officer will consider other contractual remedies if not resolved as directed.

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

Officer will notify Contractor of tentative date for the Pre-Construction Conference:

1. Letter designating Project Superintendent.

2. Construction Schedule. (Must include shop drawings, procurement time including long lead time items, mobilization, trade work progression and completion at minimum.)

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention (Safety) Plan (see section 7 of this document).

5. A list of Subcontractors for this project.

6. Written statements from subcontractors certifying compliance with applicable labor standard clauses (SF1413).

7. Quality Control Plan.

8. Temporary Storm Water Pollution Prevention Plan (SWPP or UPPP) Submitted to AHJ

(Authority Having Jurisdiction). <<define who AHJ is within this document here>>

9. Historic Preservation Treatment Plan Submitted to AHJ (Authority Having Jurisdiction).

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

a. Name of Permit.

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

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

9.2 Project Submittal Process (Shop Drawings, Product Data, and Samples): Contracting Officer will provide sample cover sheet and a list of required submittals is included in each technical specification or attached at the end of this document.

A. Shop Drawings: Indicate all coordinating materials and work impacting the installation coordination, connection details, anchorage requirements, hardware locations, and installation details and locations.

1. Submit Shop Drawings according to Part 9.1 of this section to include one digital file (.PDF or .TIF) and two full size hardcopy documents to COR.

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B. Product Data: Provide component construction and specification data sheets, anchorage requirements and any other product specific data.

1. Submit Product Data according to Part 9.1 of this section to include one digital file (.PDF or .TIF) to COR.

C. Samples: Submit 2 color samples 4” x 6” minimum in size for all product color selections.

Paint samples shall be actual paint finish drawdown for all project colors.

1. Submit Samples CM-16 Transmittal Form according to Part 9.1 of this section to include one digital file (.PDF or .TIF) and physical samples of actual material to COR.

D. For submittals specified above, forward submittals to Contracting Officer and COR at least 15 days before need for approval (depends on length of project).

E. After approving submittals, Contracting Officer and/or COR will return one copy to the

Contractor. If submittals are not approved, Contracting Officer will return all copies to

Contractor with reasons for rejection. Resubmit, identifying changes. Any work done before approval shall be at Contractor's own risk.

9.3 Approved Equals: All brand names noted are subject to ‘or equal’ products. If an item in this solicitation is identified as “brand name or equal” or lists more than 1 manufacturer, the description of the proposed item must reflect the characteristics and level of quality that will satisfy the Government’s needs as demonstrated by the salient physical, functional, or performance characteristics that “equal” products must meet and/or exceed that as specified in the solicitation or relevant specification. Contractor shall incorporate and be responsible for all collateral costs due to the or equal proposed as required to provide a complete project.

A. For each item proposed as an “approved equal,” submit supporting data, including:

1. Drawings and samples as appropriate.

2. Comparison of the characteristics of the proposed item with that specified and with the salient characteristics provided.

3. Changes required in other elements of the work because of the substitution.

4. Name, address, and telephone number of vendor.

5. Manufacturer’s literature regarding installation, operation, and maintenance, including schematics for electrical and hydraulic systems, lubrication requirements, and parts lists.

Describe availability of maintenance service, and state source of replacement materials.

B. A request for approval constitutes a representation that General Contractor:

1. Has investigated and shall provide documentation in request showing that the proposed item is equal or superior in all respects to the salient characteristics specified.

2. Will meet or exceed warranties for the proposed item specified.

3. Has determined that the proposed item is compatible with interfacing items.

4. Will coordinate the installation of an approved item and make all changes required in other elements of the work because of the substitution.

5. Waives all claims for additional expenses that may be incurred as a result of the substitution.

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C. Approved Equals will be evaluated and approved/disapproved during the submittal process.

9.4 Schedule of Values: Submit the Schedule of Values a minimum of one week prior to the

Preconstruction Conference for COR review. Schedule of Values shall include defined work line items with cost break downs including labor, material, and equipment for COR approval.

9.5 Progress Reporting: The initial Construction Schedule and Schedule of Values are required a minimum of one week prior to the Preconstruction Conference. After the Notice to Proceed is issued and after on-site work begins, progress will be documented via daily logs and by providing an updated Construction Schedule and Schedule of Values when requested, but minimally with each pay application. Submit digital copy electronically (PDF preferred) of all required documents.

Construction Schedules are normally in bar chart form and indicate estimated starting and completion dates for each part of the work. For a pay application to be reviewed and processed in a timely manner, the following information must either be submitted prior to or accompany submission of the pay application:

A. Daily/weekly progress reports during construction as part of the administration process.

B. Updated Schedule of Values: Breakdown each lump-sum item into component work activities used in the schedule, for which progress payments may be requested. The Schedule of Values will form the basis for payment. The work activities broken out within the schedule of values shall be integrated into and made a logical part of the construction baseline schedule submitted under this specification. The total costs for the component work activities shall equal the contract price for that lump-sum item. The Contracting Officer may request data to verify accuracy of dollar values. A sample Schedule of Values format may be provided upon request.

ITEM 10 – TEMPORARY SERVICES

10.1 It is the Contractor’s responsibility to provide temporary services, equipment, tools, and skilled labor as required for the chosen means and methods to perform the work in accomplishing this Contract.

ITEM 11 - PROJECT CLOSEOUT

11.1 Description: The work of this section consists of final cleanup, closeout submittals, final inspection procedures working toward Final Acceptance.

11.2 Cleaning: Remove all tools, equipment, surplus materials, and rubbish. Move attic stock to location coordinated with COR. At time of final inspection, project shall be thoroughly clean and ready for intended use. Inspector holds the right to reschedule if project is not ready for inspection.

11.3 Completion and Final Inspection: Contractor shall submit written certification of project completion and request a final inspection to the Contracting Officer and COR. The Contracting Officer or designee will make an inspection within 10 days of receipt of request or at a mutually agreeable time.

A. If the work is determined to be complete following the final inspection with minor comments, the COR will prepare and provide the Contractor a Punch List noting outstanding items to be addressed.

B. If the work is not determined to be complete following the final inspection, the Contracting

Officer will notify Contractor in writing, stating reasons. Contractor, after completing the work according to the Contract Documents, shall resubmit completion and request a new final

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C. Contractor shall complete the Punch List within 30 calendar days, or a time directed by the

CO.

D. Once Contractor completes all items of work on the Punch List and all contractually required items are accepted, Contracting Officer will issue Letter of Final Acceptance of Work and request the final pay application.

E. If the Contractor fails to complete the work within the time frame, the Contracting Officer may correct the work with an appropriate reduction in contract price or charge for re-inspection costs in accordance with the Inspection of Construction contract clause.

F. Disposition of any permits and warranties required by the specifications in this section.

11.4 Final Acceptance of the Work: After all punch list deficiencies have been corrected, a Letter of

Final Acceptance will be issued. A Release of Claims document must be executed and submitted to the Contracting Officer before final payment can occur.

11.5 Warranties

A. Construction Warranty shall be based on date of final acceptance of the work and remain in effect for one year.

B. Provide all manufacturer warranty information of products installed organized by Division. All contact information, extent of coverage and conditions shall be clearly noted as well as date of overall final acceptance.

C. Information shall include operation and maintenance manuals for each warranted product.

ITEM 12 - DEFINITION OF CONTRACT LINE ITEMS

12.1 Summary

A. Contractor shall reference the documents, under separate cover, for the list and description of the project’s Contract line Items.

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXCUTION (NOT USED)

END OF SECTION

01 27 00 - 1

DEFINITION OF CONTRACT LINE ITEMS

NPS DSC Division 1 Specifications

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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 01 – Base Bid project costs not included in Items 2 through 8

1. This item consists of Base Bid project costs not included in Items 2 through 8. This item is part of the Base bid costs to be broken out by applicable category that pertain to this projects scope.

2. Measurement for payment will be Lump Sum.

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

B. Contract Line Item Number 02 – Base Bid Site work costs

1. This item consists of Base Bid Site work costs. This item is part the Base bid costs to be broken out by applicable category that pertain to this projects scope.

2. Measurement for payment will be Lump Sum.

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

C. Contract Line Item Number 03 – Base Bid Foundation costs

1. This item consists of Base Bid Foundation costs. This item is part the Base bid costs to be broken out by applicable category that pertain to this projects scope.

2. Measurement for payment will be Lump Sum.

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

D. Contract Line Item Number 04 – Base Bid Exterior Enclosure costs

1. This item consists of Base Bid Exterior Enclosure costs. This item is part the Base bid costs to be broken out by applicable category that pertain to this projects scope.

2. Measurement for payment will be Lump Sum.

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

E. Contract Line Item Number 05 – Base Bid Interior Construction and Finishes costs

1. This item consists of Base Bid Interior Construction and Finishes costs. This item is part the Base bid costs to be broken out by applicable category that pertain to this projects scope.

2. Measurement for payment will be Lump Sum.

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

F.