Statement_of_Work.pdf

Exterior Painting - DAAV

1 | P a g e

DAYTON AVIATION HERITAGE NHP

DAYTON OHIO

Statement of Work

Exterior Painting

DATED:

01 April 2021

NATIONAL PARK SERVICE

MIDWEST REGION

OHIO MAJOR ACQUISITION BUYING OFFICE

Dayton Aviation Heritage National Historic Site Visitor Center 16 S. Williams St, Dayton, Ohio 45402

TABLE OF CONTENTS

D Division Description Page

DIV 1 / PART1 DESCRIPTION OF WORK OBJECTIVES 3-16

DIV 09

FINISHINGS STATEMENT OF WORK: Plaza Lights and Hand-Rails 17-21

APPENDIX PHOTOGRAPHS 22-29

3 | P a g e

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 10 00 - Division 01 Short Form General Requirements

DIVISION 09 - FINISHES

Section 09 90 00 – Finishes

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 10 00 - Division 01 Short Form General Requirements

ITEM 1 – GENERAL

ITEM 1 - DESCRIPTION OF WORK OBJECTIVE

1. 1.1 Background:

a. Routine preventive maintenance and painting to the (2 ea.) exterior painted metal light posts in plaza of Dayton Aviation National Historic Park.

b. Routine preventive maintenance and painting to the (9 ea.) exterior painted metal entrance posts in plaza of Dayton Aviation National Historic Park.

c. Routine preventive maintenance to the exterior painted metal bike rack in plaza of Dayton

Aviation National Historic Park.

d. Routine preventive maintenance and painting to the (2 ea.) exterior painted metal railings in plaza of Dayton Aviation National Historic Park.

e. Routine preventive maintenance and painting to the exterior painted metal (handicap button) post in plaza of Dayton Aviation National Historic Park.

f. Routine preventive maintenance and painting to the exterior painted metal flagpole in plaza of

Dayton Aviation National Historic Park.

g. Routine preventive maintenance and painting to the exterior painted metal light posts along (2 ea.)

Third street and (4) South Williams Street bordering Dayton Aviation National Historic Park.

h. Routine preventive maintenance and painting to the exterior painted (9 ea.) metal light posts in parking lots bordering Dayton Aviation National Historic Park.

i. Routine preventive maintenance and painting to the exterior painted (2 ea.) metal light posts, Bike

Rack, (2) Benches along the sidewalk leading to entrance of Dayton Aviation National Historic Park.

j. Routine preventive maintenance and painting to the (9 ea.) exterior painted metal entrance posts at the fronts of sidewalk leading to entrance of Dayton Aviation National Historic Park, and to the Plaza.

k. Routine preventive maintenance and painting to the exterior painted metal railings to the rear entrance of the NAHA building (bldg. 26) at Dayton Aviation National Historic Park.

l. Routine preventive maintenance and painting to the exterior painted metal railings to the front and rear entrance of the ADMIN building (bldg. 30) at Dayton Aviation National Historic Park.

m. Routine preventative maintenance and painting to the exterior painted mailbox on South Williams Street in front of (Bldgs. 26 and 30)

1.2 Objectives:

a. Provide a new protective exterior coating for in plaza and parking lot of Dayton Aviation National Historic

Park, as well as along buildings on Third Street and South Williams Street, including but not limited to any rust removal, sanding, or cleaning that may be required. 4808 square feet of posts, light posts, railings, mailbox, flagpole, bike racks, and benches require painting, minor repairs such as rust areas and paint build up from previous painting (200 linear feet) which includes some priming, sanding and painting.

b. Period of Performance:

Contractor will be required to complete all work within one hundred twenty (120) days after issuance of the Notice to Proceed. The time stated for completion shall include final clean-up of the premises. No service debris will be allowed to be left on premises

1.3 Work Covered by the Contract Documents:

1) Project Location:

Dayton Aviation National Historic Park Plaza: buildings are located in the West end of the downtown Dayton Ohio area. This will include the Parking lot and entrance walks. The stair railings next to building 22, the stairs as well as the ramp railings leading to the back of buildings 26 and 30 as well as the front entrance to building 30. The light posts that run alongside of South Williams street and Third Street that border the Dayton Aviation National Historic Park. The bicycle rack that is in the Dayton Aviation National Historic Park Plaza as well as the bicycle rack on the sidewalk leading to building 16. The posts at both entrances to the plaza. The handicap button post at the entrance to building 16

1. Work consists of:

The work for this project consists of minor repairs which includes some rust removal/primer and repainting of various metal surfaces. Matching new paint to existing paint schemes. Match paint to maintain the historic look of all metal surfaces on park property.

Applicable type paint / sealant/ primer products will be used for the various surfaces and be of an exceptional quality, durability and of long duration.

2. Rust removal, preparation and repainting of stair and ramp railings of buildings 26 and 30.

5 | P a g e

2) All separate areas of work will be performed under a single contract.

ITEM 2 - EXISTING UTILITIES

2.1 Existing Utilities: Contractor shall be responsible preventing damage to conduit wiring to Close Circuit camera and flood lighting systems. If damage occurs, Contractor shall report any damage to Contracting Officer’s Representative (COR) and the damage will be repaired at the expense of the contractor who caused the damage. If damage occurs to an unknown utility, Contractor must provide a cost estimate for any type of discovery or damage caused. Before contractor moves forward with the repair/installation, the contractor must have written approval by the Contracting Officer (CO) before repair/installation of new materials begins. CO is the only Government Agent with the authority to approve changes to the terms, conditions or price of the contract. NO OTHER PERSON IS AUTHORIZED to approve changes to the terms, conditions or price of the contract.

ITEM 3 - CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations: At all times the contractor shall conduct his painting 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.

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

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

C. Pubic Use of Site: Contractor shall at all times conduct painting operations to ensure the least inconvenience to the public. Provisions will be made to provide adequate entrance and exiting of the Visitor Center for the General Public and park staff. Emergency exits will not be blocked during painting operation without first coordinating will the COR.

D. All personnel will comply with city, county, state, and federal laws pertaining to Covid-19 face coverings, Cleanliness, and spatial awareness.

3.2 On-site work hours: Work shall be generally performed during normal business working hours of 07:30 a.m.

to 4:30 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 COR. Submit requests for work outside of the stated normal business hours to the COR for approval at least 48 hours in advance of the work.

3.3 Contractor Use of Site:

A. General: Contractor shall have limited use of the site for painting operations. 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.

3.4Security and Protection facilities installation:

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

3. Cleaning of Equipment: The Contractor shall ensure that cleaning of painting tools will not be done in outdoor and interior drains but in self-contained containers. All wastes will be removed from the site nightly.

4. Tree and Plant Protection: Provide Tree Protection fence at drip line of trees impacted in painting area.

Coordinate with COR.

5. Site Enclosure Fence / Barriers: Before painting operations begin, furnish and install portable snow fencing or other such barrier in a manner that will prevent people and animals from easily entering the work site entrance gates.

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

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

6. Maintain security by restricting entrance to authorized personnel.

7. Security Enclosure and Lockup: Install substantial temporary enclosure around partially completed areas of Painting. Provide lockable entrances to scaffolding or cherry pickers to prevent unauthorized entrance, vandalism, theft, and similar violations of security.

8. Temporary Enclosures: Provide temporary enclosures for protection of construction, in progress and completed, from exposure, foul weather, other construction operations, and similar activities. Provide temporary weathertight enclosure for building exterior.

9. Use of heavy equipment will be limited to 45-foot boom-lift with rubber tires or rubberized tracks.

Plywood of a minimum of 1/2” will be used to protect the sidewalk, walkway, and alley way brick surfaces. Weight limit of equipment will not exceed 20,000 lbs. using ¾” plywood. Any and all tread or rubber marks will be cleaned prior to final payment. Scaffolding may be used but needs to meet OSHA requirements. No mechanical anchoring of scaffolding to the historic buildings, chimneys or roof. Care must be taken that there is no damage to building structures chimneys, sidewalks or vehicles during the painting process, use of scaffolding or use of the boom-lift. All equipment will be securely anchored or disassemble in whole or partially as needed when extreme inclement weather is present or known.

10. Extreme care needs to be used during painting of the higher areas on the Third Street side of the

Hoover Block. The proximity of the building to the overhead power lines are approximately 10 feet apart. Coordinate with the power company to have insulating blankets installed. The contractor is responsible for the safety of their employees and any other people in the immediate area of the project.

11. Painting tarps or 6 mil construction plastic will be used to protect sidewalks, handrails and ramps.

Tarps or 6 mil construction plastic will be used to recovery painting debris during scraping or sanding operations.

7 | P a g e

12. The surrounding areas on buildings 16, 26, and 30 will be covered and taped off as needed. The entrance areas will be protected by tarps and / or plastic.

3.4 Storage - Staging Areas:

a. Material and Equipment Storage: Any storage of materials or equipment must be approved by the government.

b. All flammable materials will be stored by the contractor in an approved container. At the end of the day, all flammable materials will be stored off site by the contractor.

c. DAAV has limit storage space. Coordinate with the COR for possible storage area.

3.5 Housekeeping:

A. Keep project neat, orderly, and in a safe condition at all times. Store and use equipment, tools, and materials in a manner that does not present a hazard. Immediately remove all hazardous rubbish. Do not allow rubbish to accumulate. Provide onsite containers for collection of rubbish and dispose of it at frequent intervals during progress of work.

B. All waste materials will be removed at the end of the day by the Contractor. No debris will be left at the site overnight.

3.6 Special Precautions/Conditions:

1. The subject buildings are part of a National Park with public visitation. Contractor’s business should be conducted to respect the public nature of this property and, to the extent possible, not interfere with the visitor’s enjoyment and use of property.

2. Contractor will work with COR to ensure that work does not interfere with special events. Known dates with scheduled special events will be provided at the time of award. These dates are subject to change and additional dates may be added.

3. Contractor will keep all entrances, vehicular circulation lanes, and pedestrian circulation walks clear during normal operating hours. Visitor and worker safety are the highest priority.

4. The contractor is responsible to repair all damage caused by their personnel or equipment. Property and grounds must be brought back to original or better condition.

5. Meet all OSHA Standards

6. All work Areas will be fenced, taped or roped off.

7. D i s p o s e of Contractor-generated waste materials and other excess material outside the park in accordance with national, state, and local regulations. Do not allow waste materials to be washed into city storm sewer system or streams. Do not interfere with public visitation.

3.9 Photo Documentation:

If required; 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 form and submitted to the COR.

A. Existing Condition Images: Before starting painting, 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.

3.10 Fire and Life Safety: Paint tainted rags need to be stored in an air sealed container due to combustibility.

3.11 Noise and Acoustics Management:

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

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

Do not exceed the following dB(A) limitations at 50 feet:

Sound Level in dB(A) Time Duration of Impact Noise 70 More than 12 minutes in any hour 80 More than 3 minutes in any hour

Maximum permissible painting equipment noise levels at 50 feet:

dB(A) MATERIALS HANDLING dB(A) Compressors 75 Pneumatic Tools 80 Saws 75 Cherry Picker 80 Generators 75

Ambient Noise:

Maximum noise levels (dB) for receiving noise area at property line shall be as follows:

Residential receiving area : Daytime:

65 dB

Commercial/Industrial receiving area: Daytime:

67 dB

No audible music will be played on Dayton Aviation Heritage National Park.

ITEM 4 - COMMENCEMENT, PROSECUTION, AND COMPLETION

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

The period of performance of this project is 120 days after the issuance of the Notice to Proceed.

9 | P a g e

ITEM 5 - EXAMINATION OF THE SITE

5.1 All bidders are urged to visit the job site and examine existing conditions before submitting bids. All bidders will be held to have the same knowledge concerning the site and the on-ground conditions as if they had inspected the job site. No change orders will be approved for work obvious during a site visit.

ITEM 6 - ACCIDENT PREVENTION

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

A. It is the Contractor's responsibility to require all those working on or visiting the site to wear hard hats while painters are working on elevated surfaces and other necessary personal protective equipment in good repair at all times. As a minimum, maintain four hard hats and all other APP required equipment.

6.2 Submittals:

A. Accident Prevention Program: Prior to any work commencing on site, contractor must submit (as outlined below in Submittal section) an accident prevention plan. This plan must be submitted and approved. The program shall include:

1. Name of responsible supervisor to carry out the program

2. First aid procedures

3. Training, both initial and continuing

4. Planning for possible emergency situations

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

6. Recognition that work will be performed in remote areas with limited communication or

Cell phone coverage

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. Contractor is to document meeting minutes on the Contractor’s Quality Control Daily Reports.

6.3 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.

6.4 Accident Reporting: The Contractor shall report all accidents to the COR or designee as soon as possible and assist the Contracting Officer and other officials as required in the investigation of the accident.

6.5 First Aid Facilities: Provide adequate facilities for the number of employees and the type of construction at the site.

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

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

6.8 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 National Park Service Emergency Dispatch.

ITEM 7 - SUBMITTALS

General Submittal Procedures:

A. General Submittal Procedures: Submittals shall be prepared and provided for the individual Specification Sections. Types of submittals are indicated in individual specific sections. CM-16 Transmittal Form: All submittals shall be transmitted via 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.

Contractor shall submit to Contracting Officer (CO) and Contracting Officer Representative (COR).

1. Documents to be submitted to Contracting Office before Notice to Proceed (NTP) will be issued (all are due 10 calendar days after notice of contract award):

1. Signed Contract

2. Alternative Payment Protection - Must provide either a Payment Bond or Irrevocable

Letter of Credit for construction contracts greater than $35,000, but not greater than $150,000

a. Payment Bonds - Must be provided for construction contracts exceeding $150,000

b. Performance Bond - Must be provided for any construction contracts exceeding $150,000

3. Certificate of Liability Insurance

4. Letter Designating the Project Manager and Site Superintendent and their authority as it pertains to this project

5. Safety/Accident Prevention Plan – must be approved before work can commence/start

If all of the documents listed above have not been received, Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued.

2. Documents to be submitted to Contracting Office after NTP has been issued and work can be performed on-site/begin (all are due 10 calendar days after issuance of NTP or otherwise specified in the table below):

11 | P a g e

The following submittals shall be submitted with a CM-16 transmittal cover sheet to the CO/COR and submitted for approval as outlined below:

1. Work/Project Schedule -- delineating the various stages of work by phase (milestones)

2. Contractor shall provide, when applicable but not limited to, copies of product specifications, manufacturer’s literature and installation instructions of all materials and products to be furnished and installed. COR will verify that product specifications meet contract requirements.

3. Quality Control Plan

4. Schedule of Values (if applicable)

5. Documentation of licensing or certifications as an approved installer by manufacturer of materials for each individual product submittal and shop drawing (if required)

6. List of individuals working on the project

7. SF1413 – Statement of prime contractor/acknowledgement of subcontractor

8. Safety Data Sheets (SDS) for each individual product submittal and shop drawing (if required)

3. The following submittals are required to be submitted before final payment is made:

1. Unless otherwise specified in the specifications, Contractor is required to provide at the end of the project a series of before, during and after pictures of what was completed. The pictures will include all areas the contractor is authorized to work on.

2. Manufacturers recommended care and cleaning requirements (if applicable)

3. Receipts from recycling companies showing quantity of material being recycled.

4. Warranty documentation for workmanship (as outlined in the Specifications/Statement of

Work: Start date of warranty will be the date shown on the Final Inspection Checklist/Report)

5. Product warranties (if applicable)

6. Pay applications

7. Certified payrolls – should be sent weekly

8. Contractor quality control daily reports (any outstanding)

9. Release of Claims - must be for the full amount of the contract (to include modifications)

10. SF1413 (any outstanding) - Statement of prime contractor/ acknowledgement of subcontractor

11. Drawings/pictures (if applicable), etc.

12. Testing Reports (if applicable)

13. Final Inspection Checklist/Report (initiated by the COR, all parties sign once complete)

A. Submittal List: A submittal list has been attached to the end of this Specification Section. The intent is to provide an overall summary of submittal requirements and not a comprehensive list. The requirements of the individual Specification Sections, terms and conditions of the Contract still apply regardless of what is shown on the submittal list.

B. The items in the Submittal List shall be submitted in accordance with the “Date Completed” column. If all of these documents have not been received in the timeframe outlined in the column, the Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued. Contracting Officer will notify the Contractor of tentative date for the Pre-Construction Conference after contract award.

Description Quantity/ Format

Date Completed

Signed Contract.

Electronic Copy

10 calendar days after Notice of Award

Payment Bond/Performance Bond or irrevocable letter of credit.

Electronic Copy

10 calendar days after Notice of Award

Satisfactory evidence of liability insurance coverage and workman’s compensation for the Contactor and all subcontractors.

Electronic Copy

10 calendar days after Notice of Award

Letter designating Project Superintendent and Site Superintendent and their authority as it pertains to this project.

10 calendar days after Notice of Award

Documentation of licensing or certification as an approved installer by manufacturer of materials to be used.

10 calendar days after Notice to Proceed

Project Schedule Electronic Copy

10 calendar days after Notice to Proceed

List of individuals working on the project

10 calendar days after Notice to Proceed

Safety/ Accident Prevention Plan Electronic Copy

10 calendar days after Notice to Proceed; before any work is conducted/begins

Product Specifications manufacturer’s literature and installation instructions of all materials (when applicable)

Electronic Copy

10 calendar days after Notice to Proceed

List of all subcontractors Electronic Copy

10 calendar days after Notice to Proceed

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

Electronic Copy

10 calendar days after Notice to Proceed

Safety Data Sheets (SDS) for all applicable materials (if applicable)

Electronic Copy

10 calendar days after Notice to Proceed

Required photographs - before, during and after pictures of what was completed.

Electronic Copy

At the time of contract acceptance/completion or as specified in the specifications

13 | P a g e

Manufacturers recommended care and cleaning requirements (if applicable)

Electronic Copy

At the time of contract acceptance/completion

Receipts from recycling companies showing quantity of material being recycled (if applicable)

Electronic Copy

At the time of contract acceptance/completion

Warranty documentation for workmanship Electronic Copy

At the time of contract acceptance/completion

Product warranties (if applicable) Electronic Copy

At the time of contract acceptance/completion

Pay applications Electronic Copy

At the time of contract acceptance/completion or as needed for progress payments

Certified payrolls Electronic Copy

At the time of contract acceptance/completion or as needed for progress payments

Contractor quality control daily reports (any outstanding)

Electronic Copy

At the time of contract acceptance/completion or as needed for progress payments

Release of Claims - must be for the full amount of the contract (to include modifications)

Electronic Copy

At the time of contract acceptance/completion

SF1413 (any outstanding) - Statement of prime contractor/ acknowledgement of subcontractor

Electronic Copy

At the time of contract acceptance/completion or as needed before and throughout the life of the contract

Drawings/pictures (if applicable), etc. Electronic Copy

At the time of contract acceptance/completion or as specified in the specifications

Testing Reports (if applicable) Electronic Copy

At the time of contract acceptance/completion or as specified in the specifications

Final Inspection Checklist/Report Electronic Copy

At the time of contract acceptance/completion

Technical Section specified documents as outlined in the Specifications/SOW

Electronic Copy

As required to maintain the project schedule and with product lead times

7.2 Shop Drawings, Product Data, and Samples: Contracting Officer will provide sample cover sheet in the form of the CM-16 transmittal cover sheet.

A. Shop Drawings: See technical specifications

B. Product Data: See technical specifications

C. Samples: See technical specifications

D. For submittals specified above, forward submittals to CO and COR: See technical specifications

E. Submittals are to be provided electronically, except in the case of otherwise specified physical color or materials samples (if required). After approving submittals, Contracting Officer will return one copy of the approved submittal to the Contractor. If submittals are not approved, Contracting Officer will return copy of the disapproved submittal that was provided electronically, not to include color and material samples submitted, to Contractor with reasons for rejection. Contractor will be required to resubmit, correcting the identified reasons in the returned disapproved submittal. Any work done before approval shall be at Contractor's own risk.

7.3 Approved Equals: If an item in this solicitation is identified as “brand name or equal” or lists more than 3 manufacturers, the product description reflects the characteristics and level of quality that will satisfy the Government’s needs. The salient physical, functional, or performance characteristics that “equal” products must meet are specified in the solicitation or relevant specification.

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.

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 Contractor:

1. Has investigated the proposed item and determined that it is equal or superior in all respects to that specified.

2. Will provide the same warranties for the proposed item as for the 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.

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

15 | P a g e

7.4 Project Schedule: Within 10 calendar days after issuance of NTP and before beginning any work, submit Project Schedule. Contracting Officer Representative and Contracting Officer will review the Project Schedule for format and content. Submit Project Schedule electronically (normally in Gantt Chart format) showing estimated starting and completion dates for each part of the work. The first progress payment will not be issued until an acceptable project schedule is submitted. The following information must accompany submission of project schedule prior to processing any pay application:

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

B. 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 will be provided by the Contracting Officer Representative.

ITEM 9 – TEMPORARY SERVICES

9.1 Description: The work of this section consists of providing temporary services required for Contractor's performance of the work of this Contract.

9.2 Fire Prevention and Protection:

A. Hazard Control: Take all necessary precautions to prevent fire during painting. Provide adequate ventilation during use of volatile or noxious substances.

ITEM 10 - PROJECT CLOSEOUT

10.1 Description: The work of this section consists of final cleanup, closeout submittals, final inspection procedures, and safety precautions.

10.2 Cleaning: Remove all tools, equipment, surplus materials, and rubbish. At time of final inspection, project shall be thoroughly clean and ready for use.

10.3 Final Inspection/Project Closeout: Submit written certification that project is complete, and a final inspection must be requested to the Contracting Officer and/or Contracting Officer Representative in writing. The Contracting Officer or designee will inspect 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, the Contracting Officer Representative will prepare and complete the Final Project Closeout Checklist/Inspection document and provide acceptance of the work to the Contracting Officer representative. Contracting Officer will then make final approval of the Final Project Closeout Checklist/Inspection document issuing final acceptance of the project.

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

Contracting Officer Representative will notify Contractor in writing and prepare the Punchlist Items on the Final Project Closeout Checklist/Inspection document. Contractor shall request a new final inspection after completing the work. Re-inspection costs may be charged against the Contractor in accordance with the Inspection of Construction contract clause.

C. Contractor shall complete the Punch List items as documented on the final project closeout checklist/inspection document.

D. If Contractor completes all items of work on the Punch List and all contractually required items, Contracting Officer will issue documentation of final acceptance/project completion of the work by issuing final approval on the Final Project Closeout Checklist/Inspection document, resulting in issuing final acceptance of the project.

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.

10.4 Final Acceptance: After all deficiencies have been corrected, a Letter of Acceptance will be issued. Contractor will be required to submit all items as outlined in the submittal section above before final payment will be approved and finalized.

10.5 Warranties

A. 1-year Construction Warranty on all labor and workmanship shall be based on date of final acceptance. This is determined/issued by COR/CO and contractor during the project closeout phase.

This warranty does not include the individual manufacturer’s part or product implied warranties.

B. Provide All Warranty information of products installed organized by Division. All contact information, extents and conditions shall be clearly noted as well as date of overall final acceptance/project completion.

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

END OF SECTION

17 | P a g e

All product/materials contained in the below sections are subject FAR Clause 52.211-6 Brand Name or Equal.

Despite a manufacturer and product being listed, it is a suggested product, but all products/materials are brand name or “or equal”.

Brand name or equivalent product must use manufacturer’s instructions and recommendations for product installation/application.

DIVISION 09 - FINISHES

Section 09 00 00 – finishes

Part 9.1 Dayton Aviation Heritage National Historic Park

Scope of Work:

a. The Contractor shall provide all labor, materials, tools and other equipment necessary to remove the current old flaking paint and perform surface preparation work, Priming and painting of the exterior painted light posts, entrance posts, bike racks, handicap button post, benches, flag pole, step railings, mailbox, and rear step and ramp railings of buildings 26 and 30 at the Dayton Aviation Heritage National Historic Park’s Visitor Center and Setzer buildings historical storefront. Consist of approximately 4808 square feet of painting.

b. Removal of any rust on surface of metal.

c. Contractor shall provide all tools, equipment, materials, labor, supervision, personnel and shall do all things necessary that will result in the completed painting and repair of the designated areas of the Dayton Aviation Heritage National Historic Park.

Tasks / Specifications / General Guidance:

a. Tasks:

1. CONTRACTOR shall assure quality of project work. CONTRACTOR shall maintain a qualified crew of painters throughout the duration of the work and ensure quality control. Only qualified journeypersons, as defined by local jurisdiction, shall be engaged in exterior repainting work. Apprentices may be employed provided they work under the direct supervision of a qualified journeyperson in accordance with trade regulations.

a.1.1. The services to be performed by the CONTRACTOR shall be inspected by the Contracting Officer or his/her authorized representative, the COR. Inspection by COR will be made daily or more frequently.

a.1.2. NPS Policies and Directives, including the Secretary of the Interiors Standards for Historic

Preservation (preservation, restoration, and rehabilitation) will guide all work. Due to the historic and nationally significant nature, Park resources often present unique and unusual conditions. The Hoover Block is critical to public enjoyment of the property.

a.1.3. Other Applicable Standards: Painting and Prep shall comply with the policies and standards of the governing bodies and applicable regulations which include but are not limited to:

a.1.4. State and local codes [latest editions] a.1.5. Uniform Building Code [ICBO, latest edition] a.1.6. Occupational Safety and Health Act [OSHA, latest edition

2. This section includes all labor, materials, tools and other equipment, services and supervision required to complete all exterior repainting work as indicated. The CONTRACTOR’s work sequence shall include, but is not limited to:

3. Submit a work schedule delineating the various stages of work for review and approval by Contracting

Officer and COR two weeks ahead of work.

4. Because of the roof heights, project will require varying combinations of scaffolding, ladders and/or lift equipment, etc. for access to high areas and for fall prevention and protection. CONTRACTOR will use fall prevention/protection systems as prescribed by OSHA. The job will be shut down immediately by either the COR or park Safety Officer if any unsafe practices are observed and work may not be resumed until conditions are corrected to satisfaction of CO.

5. Put up temporary construction barriers to protect visitors and employees. The CONTRACTOR shall work with the CO/COR to avoid or minimize interruptions to the guided tours (visitor access) to this historic building.

6. Use of heavy equipment will be limited to Man-lift with rubber tires or rubberized tracks. Plywood of a minimum of 1/2” will be used to protect the sidewalk, walkway and alley way brick surfaces. Weight limit of equipment will not exceed 20,000 lbs. using ¾” plywood. Any and all tread or rubber marks will be cleaned prior to final payment.

7. Protect all exterior/interior surfaces of the building and adjacent landscaping, walks, drives, vehicles, signage, all adjacent buildings, and Government equipment from damage by project operations. Use drop cloths, shields, masking, templates, or other suitable protective means. Protect glass windowpanes, signs, and metal hinges and other non-painted features from breakage or other damage during project work.

This is a National Historic Landmark property and most materials of the building are irreplaceable original, historic fabric

8. Clean metal surfaces with a non-toxic, non-hazardous solution (to be approved by CO) to remove moss growth on surfaces. Remove all rust by non-chemical means.

9. Prepare wood and metal surfaces by sanding, scraping all loose and peeling paint, or other approved means, and gently wash surfaces. No high-pressure treatments shall be used in this project. Capture paint scrapings and dust and dispose per regulations.

10. Prepare surfaces by sanding and/or scraping all loose and peeling paint. Capture paint scrapings and dust and dispose per regulations.

11. Take all necessary precautionary and safety measures to prevent fire hazards and spontaneous combustion and to protect the museum and environment from hazardous spills. Maintain good ventilation in the work and immediate surrounding area. Under no circumstance will any toxic and/or volatile / flammable materials or solvents be stored in the museum areas or buildings overnight. No open flame heating devices will be used to remove paint, sealant or tape outside of the buildings.

12. All new paint will match existing paint scheme throughout the project.

13. Prime all metal surfaces. Apply primer as prescribed by MSDS and product specifications. Primer will be a Kem Bond HS Primer for steel, a DTM Wash Primer for aluminum, Galvite HS for galvanized metal, with color and other specifications to be provided by CO (see section 8 for color schedule).

14. All surfaces will receive a minimum of two finish coats of Urethane Alkyd Enamel 113.11 or equivalent.

19 | P a g e

15. Perform no exterior repainting work unless environmental conditions meet paint manufacturer’s requirements or until adequate weather protection is provided. When necessary, suitable weatherproof covering and sufficient heating facilities shall be in place to maintain minimum ambient air and substrate temperatures for 24 hours before, during and after paint application.

16. Paint all metal with Urethane Alkyd Enamel 113.11 as prescribed by MSDS and product specifications.

The paint color specification to be provided by CO.

17. During work stoppage (e.g., overnight) and at completion of the project, cleanup work areas and properly dispose of all waste materials, debris, and supplies and store or remove equipment. Do not leave materials where visitors could access when CONTRACTOR’s employees are absent from work area.

18. Submit two sets of Material Safety Data Sheets (MSDS) to COR prior to commencement of work for review and for posting at job site as required. Deliver all painting materials to this job site in sealed, original labeled containers bearing manufacturer's name, brand name, type of paint or coating and color designation, standard compliance, materials content as well as mixing and/or reducing and application requirements.

19. Store all paint materials in original labeled containers in a secure/lockable and well ventilated single designated area meeting the minimum requirements of manufacturer. Only materials used on this project are to be stored on site. The Government cannot provide storage space; consult with CO/COR on arranging minimal storage. Where toxic and/or volatile / explosive / flammable materials are being used, provide adequate fireproof storage lockers and take all necessary precautions and post adequate warnings (e.g. no smoking) as required by OSHA.

20. Protect National Park Service sign and emblems from paint spillage.

Light Post Prep:

21. Clean the light posts and prep as required. Sand all rust areas and prime with appropriate primer for the metal type.

22. Removal lights and light covers prior to cleaning and painting

23. Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, loose paint and other foreign material to ensure adequate adhesion. Power wash surfaces if work is outside.

24. Minimum surface preparation is Hand Tool Clean or use powered air tools. Prime any bare steel within

8 hours or before flash rusting occurs.

25. Atmospheric Conditions. Paint shall not be applied when the receiving surface and ambient temperatures are less than 45 degrees or greater than 100 degrees. If the temperature range listed on the manufacturer’s data sheets are more restrictive, the manufacturer’s range shall be used. No paint shall be applied unless the receiving surface is dry. Paint shall not be applied when the relative humidity is more than 85% unless the painting manufacturer’s data sheets have a more restrictive range. Paint shall not be applied if the receiving surface is less than 40 degrees above the dew point temperature.

26. Paint Application. Painting shall not begin until cleaned surfaces have been inspected and approved by the COR. Paint may be applied using spray, brush, or roller, unless otherwise indicated by the contract documents. All paint shall be applied so as to produce a uniform, even coating free of runs, sags, drips, ridges, or other defects. Roller nap shall be limited in accordance with the paint manufacturer’s recommendation. Brushes and rollers used to apply the paint must be of a quality to produce a smooth uniform coating without leaving fibers in the coating, spraying to 3.5-7.0 mils wet preferred.

Previously Painted Surfaces:

27. If in sound condition, clean the surface of all foreign material. Smooth, hard or glossy coatings and surfaces should be dulled by abrading the surface. Apply a test area, allowing paint to dry one week before testing adhesion. If adhesion is poor, or if this product attacks the previous finish, removal of the previous coating may be necessary. If paint is peeling or badly weathered, clean surface to sound substrate and treat as a new surface as above.

Metal Paint Application:

28. General - Apply paint according to manufacturer’s directions. Use applicators and techniques best suited for substrate and type of material being applied. All workmanship shall be of high quality, and all materials evenly spread and smoothly flowed on without runs or sags.

The maximum container size for the paint is limited to 5 gallons.

29. Apply 2 coats. The second coat shall be the finish coat and shall meet the color specifications listed above. Should the cleaning or scraping remove any paint to bare metal, that area shall be primed prior to applying the first coat of paint. All areas where rust is removed shall also be primed prior to the first coat of paint. The contractor shall provide a uniform spread rate of 3.0 – 4.0 mil. per coat.

30. The number of coats and the film thickness required are the same regardless of the application method.

The contractor shall not apply succeeding coats until the previous coat has cured for a minimum of 24 hours. The contractor shall not apply a subsequent coat of paint without prior inspection of the proceeding coat by the COR. Sand between applications where sanding is required to produce a smooth, even surface according to the manufacturer’s directions.

31. Apply additional coats as necessary if undercoats, stains, or other conditions show through final coat of paint until paint film is of uniform finish, color, and appearance. Give special attention to ensure that surfaces, including edges, corners, crevices, welds, and exposed fasteners, receive a dry film thickness equivalent to that of flat surfaces

32. Dispose of all waste and contaminates in an approved legal manner in accordance with hazardous waste regulations. Close and seal tightly any open cans or containers including sealant and paint / primer containers or solvents. Two copies of Material Safety Data Sheets (MSDS) for all materials will be furnished to the COR. If and mechanical heating device is being used to remove old sealant or paint, care must be taken to prevent damage to the wood and surrounding surfaces. A serviceable portable fire extinguisher will be in the immediate area of work when using heating devices. No Open Flame devices will be used.

33. Take all necessary precautionary and safety measures to prevent fire hazards and spontaneous combustion and to protect the museum and environment from hazardous spills. Maintain good ventilation in the work and immediate surrounding area. Under no circumstance will any toxic and/or volatile / flammable materials or solvents be stored in the museum areas or buildings overnight. No open flame heating devices will be used to remove paint, sealant or tape outside of the buildings.

Materials that constitute a fire hazard (paints, solvents, drop clothes, etc.) shall be stored in suitable closed and rated containers or shall be removed from the site on a daily basis.

34. CONTRACTOR is responsible for all damage to the lawn, landscape and buildings caused by their personnel or equipment.

Color Schedule:

35. All metal surfaces: Exterior Colors will be in kind for all metal surfaces using Sherwin-William’s 113.11

Urethane Alkyd Enamel B54B00155 Black or equal.

21 | P a g e

Paint / Material Specifications: Equal or Equivalent

Recommended Brand(s)

Sherwin Williams Pro Industrial

Description

113.11 Urethane Alkyd Enamel

Kem Bond HS Primer

DTM Wash Primer

Galvite HS

Technical Specs

Rust inhibitive

Steel (Alkyd Primer)

Aluminum

Galvanized Metal

Qty

As needed

As needed

As needed

As Needed

Sherwin-Williams Pro Industrial Urethane Alkyd Enamel 113.11

Warranty:

a. One-year warranty on all labor, which does not include the individual manufacturer’s part or product implied warranties.

b. Seven year or better warranty on paint and primer.

Photographs

Buildings Setzer and Hoover Block

Setzer Building and Hoover Block: Light Posts. Cleaning, Priming, Painting

23 | P a g e

Setzer and Hoover Block Buildings: All light posts require painting on the Hoover Block on both Third Street side (shown) and Williams Street side.

Mail-box: Cleaning, Priming, and Painting

Building 30 Front Step Railings: Cleaning, Priming, and Painting

Building 30 Rear Step Railings and Wheelchair Ramp Railings: Rust removal, Cleaning, Priming, and Painting

25 | P a g e

Building 26 Rear Step Railings and Wheelchair Ramp Railings: Rust removal, Cleaning, Priming, and Painting

Building 16 Plaza Flag-Pole: Cleaning, Priming, Painting

Building 22 Stair Railings: Cleaning, Priming, Painting

Building 16 Plaza Bicycle Rack: Cleaning, Priming, Painting

27 | P a g e

Building 16 Plaza West End Posts: Rust Removal, Cleaning, Priming, Painting

Building 16 Plaza East End Posts: Rust Removal, Cleaning, Priming, Painting

Building 16 Right Side Entrance Handicap…