Att_02-_CHIS_Scorpion_Ranch_Solar_Specifications_(1).docx

140P8418Q0105

CONTRACT DOCUMENTS

FOR

CHANNEL ISLANDS NATIONAL PARK

Remove and Replace Solar Panels at Scorpion Ranch

NATIONAL PARK SERVICE

Channel Islands National Park 1901 Spinnaker Drive Ventura, CA 93001

August 2018 1 Channel Islands NP

CONTRACT SPECIFICATIONS

140P8418Q0105 Remove & Replace Solar Panels at Scorpion Ranch Channel Islands National Park August 2018

TABLE OF CONTENTS

DIVISION 1

DIVISION 2

SECTION 01010

GENERAL REQUIREMENTS

PART 1 GENERAL

DESCRIPTION OF WORK: This project consists of the removal, replacement, and installation of the Scorpion Ranch Solar Panels and components on Santa Cruz Island within the Channel Islands National Park. The existing solar array, components, and racking system will be removed from roof top mounts and be replaced with more efficient panels, components, and racking system.

The following specifications are required:

· Remove all existing roof mounted solar panels and existing rack system.

· Repair roof structures on multiple buildings.

· Install solar panel racking system on all necessary structures.

· Install required solar panels on rack system.

· Make all necessary electrical connection from solar panels to existing operating components.

· Replace existing 24 volt battery bank and inverters.

· Install 22 kW 1800 RPM gaseous generator.

See Section 02778 Site Installation Work, 1.2 Submittals, for more details.

The contractor shall be responsible for replacing any sub material that is removed or damaged during site demolition. The contractor shall install in kind flashing where required.

Contractor shall be responsible for removal and proper disposal of all construction debris.

Mobilization to the job site should be considered by the contractor when submitting bids.

LOCATION: This project site is located at Scorpion Anchorage on Santa Cruz Island.

SITE VISIT: The contractor is encouraged to attend the site visit which will be scheduled by the contracting officer at a date TBD.

LODGING: Government housing is available and will be charged back to the contractor at a rate of $9.83 per person per night.

HOURS: All work shall be accomplished Monday through Friday from 0700 to 1730. Work outside of these hours or on Federal Holidays must be approved by the Contracting Officer.

TRANSPORTATION: Island transportation is available through NPS vessel (no cost on Tuesdays) or Island Packers Concessionaire (cost paid by contractor). Island travel is approximately 1 hour and 15 minutes on ocean vessel.

UTILITIES: The contractor may use existing electricity and water at no charge where available. The contractor may use the existing restroom provided that he/she maintains it in a sanitary condition acceptable to the Contracting Officers Representative. There is fuel available at the project site at cost to the contractor.

EXISTING CONDITIONS: The current solar array is on two roof mounted rack system and has multiple components in constructed shed and mobile trailer.

Bio Security:

A. Equipment and Imported Materials: Prior to transport to the island, the Contractor shall be responsible for ensuring that their equipment is clean and free of dirt, mud, straw, or other material which could bring weed seeds or other invasive species to the island.

1. All vehicles and equipment (including shovels, wheelbarrows, etc.) entering the project area must be clean of plant seeds, mud, and soil and free from oil leaks. Pressure-wash all construction equipment to thoroughly remove all dirt, plant, and other foreign material prior to loading equipment on park boats or landing craft. Particular attention must be shown to the under carriage, wheels, tracks, and any other surface where soil containing non-native plant seeds or aquatic organisms such as the New Zealand mud snail or zebra mussel may reside.

Arrange for the Contracting Officer’s Representative (COR) to inspect each piece of equipment before loading on the mainland. Equipment that has not been adequately cleaned will be turned away. Equipment found operating on the project that has not been inspected or has oil leaks will be shut down and subject to citation and removal from the premises.

a. Cardboard packing is only allowed if it is factory-sealed and has not been opened prior to transport to the island(s).

B. Protection from Exotic Animals: These efforts are critical to prevent the introduction and establishment of non-native plant or animal species into the project area.

1. Drain and flush all pumps, tanks, live wells, buckets and other containers that might carry water contaminated with exotic animals, such as the New Zealand mud snail or zebra mussel, prior to bringing equipment into the park. Thoroughly wash all hauling tanks and equipment using a hard spray from a garden hose. If equipment was used in infested waters, use the following steps to clean the equipment:

Wash with hot water (140 F or 40 C) or a high-pressure washer (250 pounds per square inch).

Remove all aquatic weeds -- they can carry non-native snails and mussels.

2. Disinfect equipment. Recent research shows that disinfection of nets and equipment with benzalkonium chloride at typical treatment rates (10 milligrams per liter for 24 hours, 100 milligrams per liter for 3 hours, or 250 milligrams per liter for 15 minutes) will effectively eliminate most exotic animals. Two other commonly used disinfectants, calcium hypochlorite and iodine, are ineffective against zebra mussels.

C. Personnel: All contracting and sub-contracting personnel must abide by the biosecurity regulations provided below.

1. Footwear, clothing, and personal packs must be inspected and cleaned prior to leaving the mainland. Footwear cleaning can be done with the boot brushes provided at the NPS boatyard dock. Laces, shoelace holes, socks, pant cuffs, zippers, and all small crevices on clothing and packs can be hiding small insects or weed seeds. All insects and seeds must be removed before leaving the mainland.

a. It may be necessary to inspect and clean footwear, clothing, and personal packs while on island, when moving between sensitive sites.

All food and gear must be transported in pest-proof packaging such as Action Packer containers to prevent any insects from being transported to the on-island site. No re-used cardboard boxes or single use plastic bags are permitted

1.1 All work will be performed under a single contract and at above location.

PART 3 CONTRACTOR’S USE OF PREMISES

3.1 CONSTRUCTION CAMP: Staging Areas and Field Office may be accommodated prior to project start and once approved by Contracting Officer. See below for further guidelines.

3.2 CLOSURES: Contractor shall at all times conduct his operations in a safe manner and to ensure the least inconvenience to park staff and the public. Worksite closures are subject to Contracting Officer approval and shall be requested a minimum of 24 hours in advance by the contractor. The Contractor shall make every effort to minimize sidewalk closure and impacts to park visitors during construction. No on-site work shall be performed on federal holidays, nights, or weekends unless requested by the contractor and approved by the Contracting Officer.

3.3 STORAGE - STAGING AREAS: Confine storage of materials to the immediate project area. Limits of use and control shall be subject to Contracting Officer's approval. Proper material control shall be observed at all times.

3.4 FIELD OFFICE: Should Contractor elect to utilize a field office on the project, the size, location, and construction shall be subject to Contracting Officer's approval.

3.5 PRESERVATION OF NATURAL FEATURES: Confine all operations to work limits of the project. Heavy equipment will be confined to use on the paved areas. Prevent damage to natural surroundings. Avoid unnecessary soil compaction, disturbance of ground cover, and creation of wheel ruts. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

3.6 HAULING RESTRICTIONS: Comply with all legal load restrictions in the hauling of materials roads.

3.7 HOUSEKEEPING: Keep projects 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 on-site containers for collection of rubbish and dispose of it at frequent intervals during progress of work. Provide enough containers for collecting construction debris and construction materials to be recycled.

Dispose of waste materials legally at public or private dumping areas. Unless otherwise specified, all removed material becomes the property of the Contractor and shall be disposed of outside the park.

3.8 AIR AND WATER POLLUTION CONTROL: Take all necessary reasonable measures to reduce air and water pollution by any material or equipment used during construction. Do not dispose of volatile wastes or oils in storm or sanitary drains. Do not allow waste materials to be washed into streams or bodies of water.

PART 4 SPECIAL CONSIDERATIONS

4.1 Contractor must comply with all applicable Federal, State, and County environmental and safety codes and regulations relating to the work of this contract.

PART 5 COMMENCEMENT, PROSECUTION, AND COMPLETION

5.1 The Contractor shall commence work within 30 calendar days after the date of receipt of the Notice to Proceed. Construction work shall progress in an orderly and diligent manner, and shall be completed within 60 calendar days from the Construction Notice to Proceed.

5.2 The estimated period of construction is 12 weeks (60 working days).

PART 6 EXAMINATION OF THE SITE

6.1 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.

PART 7 ABBREVIATIONS

7.1 The following list of abbreviations, which may be used in the Construction Specifications or Special Provisions, refer to the organizations and specifications of the organizations listed below:

PART 8 FIELD ENGINEERING

8.1 LAYOUT OF WORK: The Contractor’s work is Replacement with selected materials, matching existing construction techniques, materials and dimensions.

PART 9 ACCIDENT PREVENTION

9.1 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.

9.2 SUBMITTALS:

A. ACCIDENT PREVENTION PROGRAM: At the preconstruction conference submit for approval an accident prevention program. The program shall include:

a. Name of responsible supervisor to carry out the program.

b. Weekly and monthly safety meetings.

c. First aid procedures.

d. Training, both initial and continuing.

e. Planning for possible emergency situations.

f. Certificates: Provide certificates from a mechanic that all mechanical equipment has been inspected and meets OSHA requirements.

B. TEST REPORTS: Submit a copy of test reports, as required by OSHA, for personnel working with hazardous materials.

C. MEETING AND INSPECTION REPORTS: Submit a report of safety meetings and of inspections.

9.3 QUALIFICATIONS OF EMPLOYEES:

A. Construction shall be performed and supervised by workmen with a minimum of 5 years’ experience with the removal and installation of manufactured, composite, and natural wood materials on successfully completed projects of similar size and scope.

B. Ensure that employees are physically qualified to perform their assigned duties in a safe manner.

C. 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.

D. Operators of vehicles, mobile equipment, and hoisting equipment shall be able to understand signs, signals, and operating instructions, and be capable of operating such equipment. Provide operating instructions for all equipment.

E. Newly hired operators shall be individually tested by an experienced operator or supervisor to determine if they are capable of safely operating equipment.

9.4 ACCIDENT REPORTING: The Contractor shall report all accidents to the Contracting Officer as soon as possible and assist the Contracting Officer and other officials as required in the investigation of the accident.

9.5 FIRST AID FACILITIES: Provide adequate facilities for the number of employees and the type of construction at the site.

9.6 PERSONNEL PROTECTIVE EQUIPMENT: Meet requirements of NIOSH and MSHA, where applicable, as well as ANSI.

9.7 EMERGENCY INSTRUCTIONS: Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

9.8 PROTECTIVE EQUIPMENT:

A. Inspect personal protective equipment daily and maintain in a serviceable condition. Clean, sanitize, and repair, as appropriate, personal items before issuing them to another individual.

B. Inspect and maintain other protective equipment and devices before use and on a periodic basis to ensure safe operation.

C. It is the Contractor's responsibility to require all those working on or visiting the site to wear hard hats, and other necessary protective equipment at all times.

9.9 SAFETY MEETINGS: As a minimum, conduct weekly 15minute "toolbox" safety meetings. These meetings shall be conducted by a foreman and attended by all construction personnel at the work site.

9.10 Hazardous Material Action: 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.

B. Vehicles and operators transporting hazardous materials must be DOT certified and/or registered, and operators must be state licensed and knowledgeable of local emergency response and personal safety protocol.

C. Oil leaks from the various pieces of equipment shall be repaired immediately on discovery. Repairs shall be performed at the site of discovery or breakdown. Oil pans and absorbent material shall be in place prior to beginning repair work.

D. Oil pans and absorbent materials shall be used to prevent leaks, spills and draining of petroleum fluids from falling onto bare ground and paved surfaces during servicing of equipment. Soils contaminated with such fluids shall be dug up and placed in appropriate safety containers, removed from the Park and disposed of according to California State regulations.

E. Loss of any petroleum fluid of forty (40) gallons or greater shall be reported through the 911 emergency phone system immediately to initiate emergency response actions. Clean up shall be according to state regulations.

PART 10 PRECONSTRUCTION CONFERENCE:

10.1 PRECONSTRUCTION CONFERENCE: Before start of construction, Contracting Officer or Representative will arrange an onsite meeting with Contractor. The meeting agenda will include the following:

1. Claims procedures

2. Correspondence procedures

3. Design Process

4. Designation of responsible personnel

5. Labor standards provisions

6. Payroll reports

7. Changes

8. Payments to Contractor

9. Subcontractors

10. National Park Service regulations

11. Accident prevention program (including name of responsible supervisor)

12. Accident reporting

13. Documents required under the contract

14. Park rules and regulations

15. Saturday, Sunday, holiday and night work

16. Safety program (compliance with the "Accident Prevention" clause of the General Provisions)

17. Tentative construction schedule

18. Submittal of shop drawings, project data, and samples

19. Relationship of Division 1 to other divisions

20. Spill Response Plan

PART 11 SUBMITTALS

11.1 DESCRIPTION: The work of this section consists of submittal requirements before and during construction.

11.2 SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES:

A. As specified in the individual sections, forward submittals to Contracting Officer at least 15 days before need for approval.

B. After approving submittals, Contracting Officer will return one copy to the Contractor.

C. If submittals are not approved; Contracting Officer will return all copies to Contractor with reasons for rejection. Resubmit, identifying changes.

D. Any work done before approval shall be at Contractor's own risk.

11.3 APPROVED EQUALS: A request for approval constitutes a representation that Contractor:

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

B. Will provide the same warranties for the proposed item as for the item specified.

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

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

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

11.4 MANUFACTURER'S INSTALLATION INSTRUCTIONS: When contract documents require compliance with manufacturer's printed instructions, provide one complete set of instructions for Contracting Officer and keep another complete set of instructions at the project site until substantial completion.

11.5 PROGRESS SCHEDULES: As soon as possible after Notice of Award and before beginning any work, submit Progress Schedule. Contracting Officer will review the Progress Schedule for format and content. Submit four copies of Progress Schedule (normally in bar chart form) showing estimated starting and completion dates for each part of the work. The first progress payment will not be issued until an acceptable progress schedule is submitted.

PART 12 TEMPORARY SERVICES

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

12.2 SANITARY FACILITIES: Contractor may use NPS restroom facilities located in the Headquarters and Maintenance Shop facilities. If the contractor desires, they may also provide one self-contained chemical toilet for use by employees during the project. Contractor shall arrange to have the toilet pumped and cleaned on a regular basis during the project performance period.

12.3 DRINKING WATER: Drinking water is available on site.

12.4 WATER FOR CONSTRUCTION: Water is available on site.

12.5 FIRE PREVENTION AND PROTECTION:

A. Hazard Control take all necessary precautions to prevent fire during construction. Provide adequate ventilation during use of volatile or noxious substances. Comply with all state and federal regulations related to the use of open flame in proximity to flammable and/or combustible fuel storage tanks.

B. Equipment Required: UL Class 2A, 21/2gallon, watertype, stored pressure extinguisher and UL Class 10, Type I, 15pound, C. Class ABC fire extinguisher required to be on site. Travel distance from any workstation to the nearest extinguisher shall not exceed 100 feet.

D. Welding: Welding or cutting by torch shall be performed only when adequate fire protection is provided. Any work expected to require welding or other “hot” work is required to have a Hot Work Permit from the NPS. The forms for this may be requested from the COR.

PART 13 PROTECTION OF PUBLIC

13.1 All construction areas are located in high visitor use areas. Protection of the public is critical. The contractor shall maintain cones and barriers sufficient to prevent the public from entering active work spaces at all times.

13.2 Construction control signing shall be installed when required.

13.3 The Contractor shall provide all material and labor needed to eliminate pedestrian access to the project site during construction.

PART 14 PROJECT CLOSEOUT

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

14.2 CLEANING: Remove all tools, equipment, surplus materials, and rubbish. Sweep paved areas and restore natural areas to original condition. At time of final inspection, project shall be thoroughly clean and ready for use.

14.3 AS-CONSTRUCTED DRAWINGS: Show all changes and revisions to the original design that affect the permanent structures and will exist in the completed work. If applicable.

14.4 SUBSTANTIAL COMPLETION AND FINAL INSPECTION: Submit written certification that project is substantially complete, and a final inspection is requested. Contracting Officer will make an inspection within 10 days of receipt of request.

A. When Contracting Officer determines that the work is substantially complete, he will prepare a list of deficiencies to be corrected before final acceptance and issue a Letter of Substantial Completion. Contractor shall complete the work described on the list of deficiencies within 30 calendar days, as weather permits. If the Contractor fails to complete the work within this time frame, the Contracting Officer may replace, repair, or remedy the work with an appropriate reduction in the contract price.

B. If Contracting Officer determines that the work is not substantially complete, he will immediately notify Contractor in writing, stating reasons. After completing work, Contractor shall resubmit certification and request a new final inspection.

14.5 ACCEPTANCE OF THE WORK: After all deficiencies have been corrected, a Letter of Acceptance will be issued.

END OF SECTION

August 2018 2 Channel Islands NP

SECTION 01270

DEFINITION OF BID ITEMS

PART 1 GENERAL

DESCRIPTION

The intent of this section is to explain, in general, what is and what is not included in a bid item, and the limits or cutoff points where one bid item ends and another begins. If no bid item exists for a portion of the work, include the costs in a related bid item. Option Items may be awarded in any order.

Demolition, hauling and disposal, installation, painting, finish work, and mobilization costs shall be included in all bid items and options listed below.

BID ITEM NO. 1 - Below is the scope of work, all required operational components should be verified by licensed installer.

Remove and replace all existing solar panels located in the Housing and Maintenance shop facility (40). Sunpower X21-345-COM 345.

Replace all associated roofing after solar components are removed from existing positions.

Install new roof-mounted solar panel rack system.

Install all new panels and associated operating components to roof-mounted rack system.

Make all operational connections from installed panels and components to existing power system components.

Replace existing 24 volt battery bank and inverter.

Install 22 kW 1800 RPM gaseous generator.

Provide back-up panels for system longevity (20).

1. Equipment submittals will be required prior to installation to approve specific type and specifications.

2. Meet all specification listed above.

3. It will be the contractor’s responsibility to complete all installation of solar components, make all necessary connections, and provide operational testing. Additional repairs will be the contractor’s responsibility if damage occurs during the removal or installation of the existing solar system components.

4. Contractor shall provide a safety plan and meet all OSHA regulations for work.

PART 2 PRODUCTS Not used.

PART 3 EXECUTION Not used.

SECTION 01430

CONTRACTOR QUALITY CONTROL

PART 1 GENERAL

1.2 SUBMITTALS

A. Quality Control Plan: At the time of the preconstruction conference, submit for approval a written Contractor Quality Control (CQC) plan. If the plan requires any revisions or corrections, the Contractor shall resubmit the plan within 10 days. The Government reserves the right to require changes in the plan during the contract period as necessary to obtain the quality specified. No change in the approved plan may be made without written concurrence of the Contracting Officer. The plan shall include:

1. A list of personnel responsible for quality control and assigned duties. Include each person's qualifications.

2. A copy of a letter of direction to the Contractor's quality control supervisor outlining assigned duties.

3. Names and descriptions of laboratories to perform sampling and testing, and samples of proposed report forms.

4. Methods of monitoring and controlling environmental pollution and contamination as required by regulations and laws.

5. Methods of performing, documenting, and enforcing quality control of all work.

B. Daily Submittals: Submit Daily Quality Control Report showing all inspections and tests on the first workday following the date covered by the report. Electronic files (MS Word) of the attached Daily Report and Testing Report forms will be provided to the contractor prior to the notice to proceed being issued.

1.3 QUALITY ASSURANCE

A. General: Except for tests or other items of work specified to be performed by the Government, the quality of all work shall be the responsibility of the Contractor. Inspect and test all work often enough to ensure that the quality of materials, workmanship, construction, finish, and functional performance is in compliance with applicable specifications and drawings.

B. Quality Control Staff: The Contractor's job supervisory staff may be used for quality control, supplemented as necessary by additional technicians. The Contractor's designated Quality Control Supervisor shall be employed full time at the project site whenever contract work is in progress.

PART 2 PRODUCTS Not used.

PART 3 EXECUTION

3.1 ON-SITE CONTROL

A. Notify the Contracting Officer at least 24 hours in advance of the initial and follow-up phases.

B. Preparatory: Perform before beginning each feature of work.

1. Review control submittal requirements with personnel directly responsible for the quality control work.

2. Examine the work area to ensure that all preliminary work has been completed.

3. Ensure that necessary equipment and materials are at the project site and that they comply with approved shop drawings and submittals.

C. Initial: As soon as work begins, inspect and test a representative portion of a particular feature of work for quality of workmanship. Review control-testing procedures to ensure compliance with contract requirements.

D. Follow-up: Inspect and test as work progresses to ensure compliance with contract requirements until completion of work.

3.2 DOCUMENTATION

A. Maintain Daily Quality Control Reports (sample attached) of quality control activities and tests. Daily Quality Control Reports may not be substituted for other written reports required under the General Provisions, such as Disputes, Differing Site Conditions, or Changes.

PART 4 MEASUREMENT AND PAYMENT

4.1 CONTRACTOR QUALITY CONTROL

A. Payment will be included in the bid item to which this work relates.

July 2018 14 Channel Islands NP, PMIS # 229308

CONTRACTOR'S Q.C. DAILY REPORT

REPORT NO. _________ SHEET 1 OF _________

PROJECT

CONTRACT NO.

DATE

PARK

CONTRACTOR'S REPRESENTATIVE ON THE JOB

Inches

MAX.

MIN.

1. PRIME CONTRACTOR

WORK PERFORMED BY PRIME CONTRACTOR:

2A. SUBCONTRACTOR, _____________________________________________: (If more than one subcontractor use copies of following page.)

WORK PERFORMED BY SUBCONTRACTOR:

3. SPECIFIC INSPECTIONS: (Inspections performed, results, and corrective actions)

4. TESTING: 1 Check if any testing was performed today. (Complete and attach Test Report Information Sheets.)

Type and Location of Testing: ____________________________________________________________________________________

5. VERBAL INSTRUCTION RECEIVED FROM GOVERNMENT ON CONSTRUCTION DEFICIENCIES OR RE-TESTING REQUIRED:

6. REMARKS:

7. CERTIFICATION:

SUBCONTRACTOR WORK CONTINUED:

SHEET ____ OF ____

2 SUBCONTRACTOR,

WORK PERFORMED BY SUBCONTRACTOR:

2 SUBCONTRACTOR,

WORK PERFORMED BY SUBCONTRACTOR:

2 SUBCONTRACTOR,

WORK PERFORMED BY SUBCONTRACTOR:

2 SUBCONTRACTOR,

WORK PERFORMED BY SUBCONTRACTOR:

TEST REPORT INFORMATION SHEET

CONTRACT NO. REPORT NO. _____________

SHEET _____ OF _________

1. Individual Making Inspection or Test:

Address: ______________________________________________________________________________________________________

3. Description of Work and Test Method:

4. Location of Samples and Tests or Inspections:

5. Specification Section:

6. Inspection or Test Data:

7. Test Results and Interpretations of Test Results:

8. Comments or Professional Opinion About Compliance of Inspected Work or Tested Work with contract Document Requirements:

9. Recommendations:

10. Corrective Actions Taken:

CERTIFICATION:

I certify that the above testing report is complete and correct and that all testing performed this day for this contract is in strict compliance with the plans and specifications except as noted above.

Signature of Inspector

July 2018 18 Channel Islands NP, PMIS # 229308

SECTION 02224

SELECTIVE DEMOLITION

PART 1 GENERAL

1.1 DESCRIPTION

The work of this section includes removing the existing solar panels and preparing the site for solar panel replacement.

1.2 PROJECT CONDITIONS

A. Keep debris and materials to a minimum.

B. Recycle as much material as possible. Supply documentation to demonstrate quantities of materials hauled to recycling center.

PART 2 PRODUCTS Not used.

PART 3 EXECUTION

3.1 DEMOLITION

A. Protect all existing adjacent paving, walls, stairs, utilities and vegetation from damage.

B. Dispose of all waste materials outside of the National Park in compliance with all local laws and regulations. Recycle as much material as possible.

C. Carefully remove all construction debris and transport to the appropriate location for disposal.

PART 4 MEASUREMENT AND PAYMENT

4.1 SELECTIVE DEMOLITION

A. Payment for Bid Item will be as described in Section 01270 Bid Items.

SECTION 02778

SITE INSTALLATION WORK

PART 1 GENERAL

1.1 DESCRIPTION

The work of this section consists of removal of old solar panels and installation of new solar panels, hardware and components.

1.2 SUBMITTALS

A. As specified in Section 01010.

B. The Contractor shall provide a color match sample to be approved by the COR prior to the start of onsite work. Contractor shall not begin work, including removal of panels, until approved by the COR. Approved samples become the standard of comparison for all work.

C. Submit manufacturer’s product information.

D. Remove from the job-site all unapproved samples.

E. Contractor shall provide samples of the materials.

1.1 QUALITY ASSURANCE

A. New solar panels shall match listed specifications and all other qualities. New solar panels must be approved by COR and CO prior to installation.

1.2 PROJECT CONDITIONS

A. Verify in field all site conditions, related work and adjacent surfaces prior to beginning work. Report to the COR any site conditions which will prevent the proper execution of the project.

B. Apply finished topcoat only when temperatures are within manufacture’s specifications for product application.

PART 2 PRODUCTS

2.1 SOLAR PANELS, COMPONENTS & HARDWARE

Remove and replace all existing solar panels located in the Housing and Maintenance shop facility (40). Sunpower X21-345-COM 345.

Replace all associated roofing after solar components are removed from existing positions.

New roof-mounted solar panel rack system.

New panels and associated operating components to roof-mounted rack system (product to be approved prior to installation) 24 volt battery bank and inverter.

22 kW 1800 RPM gaseous generator.

Back-up panels for system longevity (20).

PART 3 EXECUTION

3.1 APPLICATION

A. Remove and replace all existing solar panels located in the Housing and Maintenance shop facility (40). Sunpower X21-345-COM 345.

B. Replace all associated roofing after solar components are removed from existing positions.

Payment will be as described in Section 01270 Bid Items.

July 2018 21 Channel Islands NP, PMIS # 229308 image2.wmf image1.png