Att 02_140P8420R0001_Project Specifications.pdf

United States Department of the Interior

NATIONAL PARK SERVICE – PWR SAN FRANCISCO

SAN FRANCISCO, CALIFORNIA

Lighthouse Apartments

Replace Roof and Exterior Envelope Repairs Point Reyes National Seashore / NPS PMIS #175167 – Point Reyes, California

FINAL SUBMITTAL

SPECIFICATIONS

April 22, 2019

Revised October 31, 2019

JOSEPH CHOW & ASSOCIATES, INC.

650 Delancey Street, Suite 211 – San Francisco, California 94107

Tel. 415.777.1288 ● Fax. 415.777.2552 ● www.jcaarchitects.com

Joyce Typewritten Text

Joyce Typewritten Text

LIGHTHOUSE APARTMENTS FINAL SUBMITTAL

REPLACE ROOF AND EXTERIOR ENVELOPE REPAIRS

PMIS #175167 Table of Contents - Page 1 of 2

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS NO. OF PAGES

01 11 00 Summary of Work

01 11 40 Work Restrictions

01 27 00 Definition of Contract Line Items 01 31 00 Project Management & Coordination 01 33 23 Submittal Procedures 01 35 23 Safety Requirements 01 40 00 Quality Requirements

01 50 00 Temporary Facilities & Controls

01 73 40 Execution

01 77 00 Closeout Procedures

DIVISION 02 – EXISTING CONDITIONS

02 05 10 General Site Construction Requirements

02 41 19.13 Selective Building Demolition

DIVISION 03 - CONCRETE

03 30 00 Cast in Place Concrete

DIVISION 05 - METALS

05 51 00 Ladders

DIVISION 06 – WOOD, PLASTIC AND COMPOSITES

06 10 00 Rough Carpentry

06 11 10 Wood Framing

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 52 16 SBS Modified Bituminous Membrane Roofing

07 60 00 Flashing and Sheet Metal

07 62 13 Copper Gutters and Downspouts

DIVISION 08 – UNIT SKYLIGHTS

08 62 00 Unit Skylights

08 90 00 Louvers and Vents

DIVISION 09 - FINISHES

PMIS #175167 Table of Contents - Page 2 of 2

09 99 00 Painting

DIVISION 31 – EARTHWORK

31 25 00 Watering

PMIS #175167 DIVISION 1 - Page 1 of 19

GENERAL REQUIREMENTS

DIVISION 01

NOTE: THIS SPEC. SECTION HAS BEEN EDITED BY THE NATIONAL PARK SERVICE.

PART 1 - SUMMARY OF WORK - SECTION 01 11 00

1.1 WORK COVERED BY CONTRACT DOCUMENTS

A. General: All work outlined below will be performed under a single contract.

B. Project Location: This project is located at Point Reyes National Seashore, Point Reyes Station, California.

C. Project Background: This project will replace the roof, repair the exterior envelope, and paint the Lighthouse Apartments. The building, built circa 1960 by the US Coast Guard, experiences some of the harshest weather on the Pacific West Coast. This project focuses on the rehabilitation of the exterior building envelope, including but not limited to: reroofing, wood siding repairs, refurbishing windows, replacement of rear apartment doors, addition of a ladder, and recoating of exterior siding and trim.

D. Project Scope of Work: The work includes but is not limited to:

1. The existing poorly performing tar and gravel roof will be replaced with a heat applied copper rolled roofing which has proven very successful at the Point Reyes Beaches with similar harsh weather conditions. In addition to replacement of the main building roofs, replace existing shed roof with a heat applied copper rolled roof.

2. Refurbish existing windows.

3. Remove the roof soffit plywood and associated blocking.

4. Prepare existing exterior surfaces to receive new paint and primer and paint all exterior surfaces and appurtenances.

5. Add new roof vents.

6. Add new exhaust fans at (4) bathrooms.

7. Remove and in-fill (3) exterior doors.

8. Install new roof ladder.

9. Replace (4) existing skylights.

PMIS #175167 DIVISION 1 - Page 2 of 19

GENERAL REQUIREMENTS

E. Project Contacts:

1. Alanna Gardner, Contracting Officer (CO), Point Reyes National Seashore,

(415) 464-5197, alanna_gardner@nps.gov

2. David Demko, Contacting Officer’s Representative (COR)/Project Manager (PM), Civil Engineer, Point Reyes National Seashore, (415) 464-5151, david_demko@nps.gov

1.2 REFERENCE DOCUMENTS / REPORTS

A. General: The following reference documents / reports are attached or available upon request to supplement the information in the specifications:

1. NPS Forms (RFI, CM-16, and QC Daily Report)

1.4 STAFF USE OF THE SITE

A. General: Contractor shall have full use of the site for construction operations during the construction period. The Lighthouse Apartments will remain occupied during construction.

An existing gate may be used to restrict access. The site is accessed on park roads and adjacent recreation facilities will remain open and in use.

1.5 CONTRACTOR USE OF SITE

A. General: The Contractor shall commence work within 10 calendar days after the date of receipt of the Notice to Proceed.

B. Contractor shall at all times conduct his operations in a safe manner and to ensure the least inconvenience to the public.

C. NPS Access: NPS staff may need to access sites the Lighthouse Apartments during the construction period. The Contractor shall accommodate NPS staff when visits are coordinated through the COR.

D. Storage of Materials: Confine storage of materials to designated staging areas in the immediate project area. Limits of use and control shall be subject to Contracting Officer's approval. Keep driveways 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.

E. Field Office and Construction Camp: No field office should be needed on this project.

Should Contractor elect to utilize a field office on the project, the size, location, and construction shall be subject to Contracting Officer's approval. Establishment of a construction camp within the park will not be permitted.

PMIS #175167 DIVISION 1 - Page 3 of 19

F. Park Regulations: Ensure all personnel (contractors, subcontractors, and vendors) entering or working in the park are familiar with and obey all park regulations. Law enforcement rangers will intervene if they perceive any unsafe or unlawful activity.

G. Working Hours: Regular work hours shall be limited to daylight hours from 7:00 a.m. until

5:00 p.m. Monday through Friday, excluding government holidays or during daylight hours between 6:30 AM to 5:30 PM defined as one half hour after sunrise to one half hour before sunset, Monday through Friday, except when otherwise indicated

1. No night work will be allowed.

2. Early Morning Hours: May be performed only with prior written consent of the contracting officer. Submit requests 48 hours in advance of the work to the Contracting

Officer for approval.

B. No Smoking Policy: Smoking is prohibited inside or outside within 25 feet of any buildings in the park. This applies to existing buildings and buildings under construction or renovation.

Discarding of tobacco products or debris anywhere other than into designated tobacco receptacles is considered littering and subject to fines.

C. Property Damage: The Contractor is required to report missing, lost, stolen, or damaged property occurring within the park. This report must be made the COR at the first available opportunity.

PART 2 – WORK RESTRICTIONS (SECTION 01 11 40)

2.1 WORK RESTRICTIONS

A. General: The Contractor must comply with the following work restrictions:

B. Vehicles / Heavy Equipment:

1. Rules of the Road: All vehicles and heavy equipment will comply with posted traffic regulations, including speed limits and double-yellow center lane markings. Vehicles and heavy equipment shall take every safe opportunity to use paved roadside pullouts in order to allow faster moving traffic to pass. Failure to comply with traffic regulations will result in a citation being issued to the driver.

2. Vehicle Parking: The contractor shall park vehicles and heavy equipment in designated areas as established at the preconstruction meeting. Vehicles are not permitted within long-term or overnight parking along park roads or in associated overlooks / pullouts.

3. Driveways and Entrances: The contractor shall keep driveways and entrances serving the premises clear and available to the government, government employees, and emergency vehicles at all times.

4. Vehicle Exhaust: All vehicles will be properly maintained to ensure that the exhaust produced is within legal limits. Effects of excessive vehicle exhaust may be subject to

PMIS #175167 DIVISION 1 - Page 4 of 19 enforcement of State and Federal laws regarding emissions as well as those regarding threatened and endangered species.

5. Spills: The Contractor shall be responsible for any cleanup efforts required in accordance with 40 CFR and all applicable state environmental quality laws regarding disposal and cleanup of hazardous / industrial wastes. Contractor must immediately notify the

Contracting Officer of spills.

6. DOT Compliance: All vehicles are to be compliant with all DOT requirements including but not limited to driver with appropriate license class, medical examiner card as appropriate with license class, carrying three (3) triangles or three (3) flares, mounted fire extinguisher, and valid DOT safety sticker.

7. Slow Vehicles: The Contractor is to notify the Contracting Officer of slow vehicles that may cause traffic delays or extended traffic lines. Vehicles that are slow are requested to enter the Park AFTER 2:00 p.m. and exit the Park BEFORE sunset.

8. Over-sized Vehicles: Over-sized vehicles are defined as vehicles where the width of the vehicle or load exceeds one lane (i.e., beyond the center line of the paved road).

Oversized vehicles must not exceed the clearances along the Park road corridor.

Oversized vehicles will require an escort and drivers must avoid driving on the edges of the Park road. The Contractor is to notify the Contracting Officer of oversized vehicles, scheduled dates, and estimated arrival times at the park entrance; and the identity of who is escorting the vehicle (e.g., police, contractor, etc.). Vehicles that are oversized are requested to enter the Park BEFORE 8:00 a.m. and exit the Park BEFORE sunset.

9. Road & Weight Restrictions: All vehicle load, weight, and size limitations, as established by State law, apply to vehicles operated on the Park road (36 CFR § 4.11).

No loads heavier than the current load rating for park roads and bridges will be permitted.

C. Resource Protection:

1. General: The Park is committed to protecting natural and cultural resources found within the park and adjacent lands. The Contractor must comply with the following rules and conditions:

2. Preservation of Natural Features: Prevent damage to natural surroundings. Do not attach ropes, wires, guy lines, cables, or chains to trees or vegetation. Restore damaged areas and replace damaged trees, vegetation, and grass at no expense to the government.

3. All equipment shall be thoroughly washed prior to transport to the park to prevent unintentional importation of soil and/or weed seed material. The contractor shall make all equipment available for inspection to assure it is weed seed free prior to delivery in

Park. COR shall be notified in order to inspect the undercarriage of every vehicle entering the jobsite.

PMIS #175167 DIVISION 1 - Page 5 of 19

4. Confine all operations to work limits of the project as shown in the drawings. Heavy equipment will be confined to use on the existing disturbed areas, and within pre-approved limits.

5. 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.

6. Do not remove, prune, injure, or destroy trees or other plants without prior approval.

Consult with Contracting Officer and remove agreed on roots and branches that interfere with construction. Do not fasten ropes, cables, or guys to existing trees.

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

8. Invasive Species: The introduction of non-native invasive species can threaten rare and endangered species or can create new populations of non-native species not traditionally found in the park. The contractor is required to inform personnel, subcontractors, and vendors to thoroughly clean all vehicles (especially the tires), equipment, tools, supplies, and materials prior to packing / loading. The park requires and will perform inspections to prevent transport of non-native species PRIOR to arriving at the park entrance.

Contact the Equipment Inspector Dave Demko at 415-464-5151 at least (1) one day in advance of park entry to arrange for inspection(s) at the loading dock or point of origin.

9. Endangered Species: Endangered species are protected by Federal law. Obey all park regulations. Drivers must obey all traffic laws and watch for animals on or alongside road or at the jobsite. Contact Park Dispatch at 415-464-5170 immediately if animal is hit or injured or will not move off the road.

The following measures are required to minimize disturbance to endangered wildlife:

a. Work shall be conducted to ensure the work area is cleaned up at the end of each work shift so that loose tools, debris, and materials are not left out in a manner that could present a hazard to a listed species.

b. Noise and vibrations of equipment shall be kept to a minimum when working in the vicinity of a listed species.

c. Hazmat spill prevention protocols shall be employed when using gas-powered equipment.

d. Tarps shall be used to contain all paint chips and building debris from exterior surfaces that may fall to the ground.

e. Ensure loose nails and screws do not make it to the ground when working on exterior surfaces as these can be detrimental to listed species.

PMIS #175167 DIVISION 1 - Page 6 of 19

10. Archaeological Resources: Archaeological resources are physical evidence of past human activity, including evidence of the effects of that activity on the environment.

Archaeological resources are found above and below ground and underwater. The

Contractor’s Project Superintendent, or designee, will observe all ground-disturbing activities in archaeological sensitive areas. If the Contractor discovers resources, the

Contractor shall stop work or relocate to a non-sensitive area and contact the Contracting

Officer immediately. The Park may also have an Archaeological Monitor at the jobsite who is authorized to stop work upon discovery of archaeological resources.

Archaeological resources typically found in the park or at the project site will be discussed further at the preconstruction meeting.

11. Soundscape / Noise: The contractor shall minimize noise levels at the project site to protect the soundscape of the park. Perform noise-producing work in less sensitive hours of the day or week or as directed by the contracting officer.

2.2 HAULING RESTRICTIONS

A. Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. A special permit will not relieve Contractor of liability for damage, which may result from moving of equipment. Unless otherwise permitted, do not operate equipment or vehicles that exceed the legal load limits over new or existing structures, or pavements within the project except those pavements intended to be removed during the same construction season.

2.3 HOUSEKEEPING

A. 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. Provide individually marked containers (in clear or blue-colored bags) for recycling all personal and construction items, such as aluminum cans, newspapers, glass, plastic, corrugated cardboard. These items are to be recycled by the Contractor. Wet down dry materials and rubbish to prevent blowing dust. Use excavated material as soon as possible. Dispose of waste materials legally at public or private recycling or landfill areas outside the park. Unless otherwise specified, all removed material becomes the property of the Contractor and shall be disposed of and recycled outside the park.

2.4 CONDUCT OF OPERATIONS

A. At all times the contractor shall conduct his 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.

PMIS #175167 DIVISION 1 - Page 7 of 19

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

PART 3 – DEFINITION OF CONTRACT LINE ITEMS (SECTION 01 27 00)

3.1 SUMMARY

A. The intent of this section is to explain, in general, what is and what is not included in a contract line item, and the limits or cut-off points where one item ends and another begins.

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

C. Any mobilization, travel, and all incidental costs shall be include and distributed to the bid items.

3.2 PRODUCTS (Not Used)

3.3 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 1 – Roofing System and Related

1. This bid item consists of the work required to install the roofing system as indicated in the approved project construction plans, and specifications, revision dated August 15, 2019. The bid item includes mobilization, demobilization; demolition, recycling, and off-site disposal of construction materials including the metal furnace pipe ; furnish and installation of plywood roof sheathing; new copper-clad membrane roofing system on all roofs including on trash shed;

furnish and install roof penetrations, vents, and flashing; furnish and installation of copper gutter, hangers, downspouts, and related hardware and drainage at grade; furnish and installation of a new personal fall-arrest system; furnish and installation of (4) new skylights and new curbs; and all incidental work required to construct the roofing system.

2. No separate measurement will be made.

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

B. Contract Line Item No. 2 – Siding and Painting

1. This bid item consists of repair of siding, trim, and the exterior building envelope as indicated in the approved project construction plans and specifications. Work also includes the following and incidental work required to perform these improvements:

Painting of exterior including-but not necessarily limited to-preparation, handling of lead-based paint; pressure-washing; primer application; and painting.

Furnish and installation of new gable end vents including required carpentry.

Preparing and painting of exterior piping and building attachments/appendages.

Removal and replacement of exterior piping insulation;

PMIS #175167 DIVISION 1 - Page 8 of 19

Carpentry and finishes required to in-fill three (3) exterior doors at ground floor; work includes all trades labor required to furnish and install and to match exterior and interior surfaces to existing.

This bid item includes mobilization, demobilization, and temporary measures;

hazardous assessment plan and implementation of best management practices;

selective demolition, salvage and off-site disposal of portions of the existing materials, including but not limited to modifications of building envelope required to complete the work leaving it water-tight.

2. No separate measurement will be made.

C. Contract Line Item No. 3 – New Exterior Access Ladder and Other Modifications

1. This bid item consists of the work required to furnish and install the aluminum ladder, concrete pad, and connection to building as indicated in the approved project construction plans and specifications. Work also includes the following work required as part of this bid item:

Carpentry (including roofing and painting) required to modify the roof overhang for proposed access ladder;

Furnish and install new aluminum access ladder to main roof

Furnish and install new walk-off landing pads for ladder on main roof and concrete slab at grade.

This bid item includes mobilization, demobilization, and temporary measures required to furnish and install new access ladder and related work.

2. No separate measurement will be made

D. Contract Line Item No. 4 – New Interior Modifications

1. This bid item consists of the work required to furnish and install four (4) bathroom ceiling exhaust fans including framing, roofing, interior finishes, and electrical work required to complete as indicated in the approved project construction plans and specifications. Work also includes the following work required as part of this bid item:

Repair and upgrade vinyl windows as noted.

Expand existing attic access opening framing size and provide new door; modify and match existing finishes.

This bid item includes mobilization, demobilization, and temporary measures required to furnish and install items-and related accessories-noted above.

2. No separate measurement will be made

PMIS #175167 DIVISION 1 - Page 9 of 19

PART 4 – PROJECT MANAGEMENT (SECTION 01 31 00)

4.1 CONSTRUCTION COORDINATION

A. Coordination: Coordinate construction operations included in different Sections of the

Specifications to ensure efficient and orderly installation of each part of the Work. Coordinate construction operations, included in different Sections, which depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in sequence required to obtain the best results where installation of one part of the Work depends on installation of other components, before or after its own installation.

2. Coordinate installation of different components with other Contractors to ensure maximum accessibility for required maintenance, service, and repair.

3. Make adequate provisions to accommodate items scheduled for later installation.

4. Where availability of space is limited, coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair of all components, including mechanical and electrical.

4.2 SUBMITTALS

A. Division 01 Submittal Documents: The following documents shall be submitted a minimum of one week prior to the Preconstruction Meeting. If all of these documents have not been received one week prior to the scheduled Preconstruction Meeting date, the meeting will be cancelled and the Notice to Proceed (NTP) will not be issued. Work shall not commence until written Notice to Proceed has been issued.

1. Letter designating the Project Superintendent.

2. Construction Schedule - Submit a baseline schedule with start date, end date, major work activities and durations, estimated pre-final inspection date, and other major milestones.

Provide updates to baseline schedule as needed / requested during construction.

3. Schedule of Values (SOV) – Submit a schedule of values with a breakdown of component work activities for which progress payments will be requested. The total costs for the component work activities shall equal the total contract price.

4. Accident Prevention Plan (APP) – Submit an accident prevention plan with the name of the supervisor responsible for executing the plan, a job hazard analysis for each major work activity, first aid procedures, and planning for potential emergency situations.

5. A list of Subcontractors for this project.

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

PMIS #175167 DIVISION 1 - Page 10 of 19

7. Satisfactory evidence of liability insurance coverage and workman’s compensation for the

Contactor and all subcontractors.

8. Storm Water Pollution Prevention Plan (SWPPP) – Not required.

B. Division 02-49 Submittal Documents: The following documents shall be submitted to the

Contracting Officer prior to construction start. If these documents have not been received and approved by the NPS prior to construction, the construction start date may be delayed.

1. Product Data – Submit product cut sheets / material data on all products to be used for approval. Indicate the size, model, or type of each recommended product.

2. Samples – When requested, submit a physical sample of a product or an array of color choices for approval.

3. Shop Drawings - Submit shop drawings that embody all major elements of the work.

a. Drawings shall be developed in AutoCAD or similar drafting software.

b. Drawings shall include details, dimensions, notational information and other data to ensure the contractor has a complete understanding of the work.

c. Drawings shall be submitted to the Contracting Officer in PDF format. Allow 2 weeks for the drawings to be reviewed by NPS staff. The Contractor shall incorporate review comments into the shop drawings and resubmit for final approval.

C. 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.

D. Shop Drawings, Product Data, and Samples: As specified in the individual sections, forward submittals to Contracting Officer at least 15 days before need for approval. After approving submittals, Contracting Officer 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.

E. Approved Equals: A request for approval constitutes a representation that Contractor has investigated the proposed item and determined that it is equal or superior in all respects to that specified.

4.3 MEETINGS

A. Pre-construction Meeting: Before the start of construction, the Contracting Officer will arrange for a pre-construction meeting either on site or via teleconference. The meeting agenda will be sent out prior to the meeting.

B. Progress Meetings: The Contracting Officer Representative (COR) may schedule weekly meetings with the Contractor.

1. Attendees: In addition to Government Representatives, each Contractor, Subcontractor, supplier, and other entity concerned with current progress or involved in planning, PMIS #175167 DIVISION 1 - Page 11 of 19 coordination, or performance of future activities shall be represented at these meetings.

All participants at the meeting shall be familiar with the Project and authorized to conclude matters relating to the Work.

2. Agenda: Review and correct or approve minutes of previous progress meeting. Review other items of significance that could affect progress. The meeting agenda will include the following:

a. Approval of minutes of previous meetings.

b. Submittal status.

c. Review of off-site fabrication and delivery schedules.

d. Requests for information (RFI) and other issues.

e. Modifications.

f. Work in progress and projected.

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

h. Inspections of work in progress and projected (Special inspections,

4.4 REQUESTS FOR INFORMATION (RFIs)

A. General: On discovery of the need for additional information or interpretation of the Contract

Documents, the Contractor shall prepare and submit a RFI utilizing the form attached.

1. Contracting Officer will only respond to RFIs submitted by the Contractor.

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

B. RFI Form: Include a detailed, legible description of the subject or item needing information or interpretation on the RFI Form with:

1. RFI number, numbered sequentially.

2. Date.

3. RFI subject.

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

5. Drawing number and detail references, if applicable.

6. Photographs or sketches if applicable.

7. Contractor's suggested resolution. If the Contractor's suggested resolution impacts the contract time or the contract sum, Contractor shall state impact in the RFI.

C. Response to the RFI: The Contracting Officer will review each RFI, determine the action required, and respond accordingly.

1. Closeout Procedures & Submittals

2. Contract Period of Performance

3. Notice to Proceed

PMIS #175167 DIVISION 1 - Page 12 of 19

PART 5 – SUBMITTAL PROCEDURES (SECTION 01 33 23)

5.1 SUBMITTAL PROCEDURES

A. CM-16 Transmittal Form: All material submittals shall be transmitted using National Park

Service form CM-16. (This form can be downloaded from the Workflows website at http://www.nps.gov/dscw/con_subreview21.htm.) No action will be taken on a material submittal item unless accompanied by the transmittal form.

B. General: Prepare and submit Action Submittals required by individual Specification Sections.

1. Contracting Officer reserves the right to require submittals in addition to those called for in individual sections.

C. Product Data: Collect information into a single submittal for each element of construction and type of product or equipment.

1. If information must be specially prepared for submittal because standard printed data are not suitable for use, submit as Shop Drawings, not as Product Data.

2. Mark each copy of each submittal to show which products and options are applicable.

3. Include the following information, as applicable:

a. Manufacturer’s written recommendations.

b. Manufacturer’s product specifications.

c. Manufacturer’s installation instructions: When Contract Documents require compliance with manufacturer’s printed instructions, provide one complete set of instructions to Contracting Officer and keep another complete set of instructions at the project site until substantial completion.

d. Manufacturer’s catalog cuts: Submit only pertinent pages; mark each copy of standard printed data to identify specific products proposed for use.

e. Compliance with specified referenced standards.

f. Testing by recognized testing agency.

4. Number of Copies: Submit four (4) copies of Product Data, unless otherwise indicated.

Contracting officer will return one copy. Retain copy as a Project Record Document.

D. Shop Drawings: Prepare Project-specific information, drawn accurately to scale. Do not base

Shop Drawings on reproductions of the Contract Documents or standard printed data, unless submittal of CAD Drawings is otherwise permitted.

1. Preparation: Fully illustrate requirements in the Contract Documents. Include the following information, as applicable:

a. Dimensions.

b. Identification of products.

c. Fabrication and installation drawings.

d. Relationship to adjoining construction clearly indicated.

http://www.nps.gov/dscw/con_subreview21.htm

PMIS #175167 DIVISION 1 - Page 13 of 19

2. Sheet Size: Except for templates, patterns, and similar full-size drawings, submit Shop

Drawings on sheets at least eight and one half by eleven inches (8½” x 11”) but no larger than twenty-two by thirty four inches (22” x 34”) with 11” x 17” preferred for larger sheets.

3. Number of Copies: Submit one (1 electronic copy of each submittal. NPS will return one (1) electronic copy.

E. Samples: Submit Samples for review of kind, color, pattern, and texture for a check of these characteristics with other elements and for a comparison of these characteristics between submittal and actual component as delivered and installed.

1. Transmit Samples that contain multiple, related components such as accessories together in one (1) submittal package.

2. Identification: Attach label on unexposed side of Samples that includes the following:

a. Generic description of Sample.

b. Product name and name of manufacturer.

c. Sample source.

d. Submittal Number and title of appropriate Specification Section.

3. Disposition: Maintain sets of approved Samples at Project site, available for quality-control comparisons throughout the course of construction activity. Sample sets may be used to determine final acceptance of construction associated with each set.

4. Samples for Initial Selection: Submit manufacturer’s color charts consisting of units or sections of units showing the full range of colors, textures, and patterns available.

a. Number of Samples: Submit two (2) full set(s) of available choices where color, pattern, texture, or similar characteristics are required to be selected from manufacturer’s product line. Contracting Officer will return submittal with options selected.

5. Samples for Verification: Submit full-size units or Samples of size indicated, prepared from same material to be used for the Work, cured and finished in manner specified, and physically identical with material or product proposed for use, and that show full range of color and texture variations expected. Samples include, but are not limited to, the following: partial sections of manufactured or fabricated components; small cuts or containers of materials; complete units of repetitively used materials; swatches showing color, texture, and pattern; color range sets; and components used for independent testing and inspection.

6. Number of Samples: Submit four sets of Samples. Contracting Officer will retain three

(3) Sample sets; remainder will be returned. Retain Sample set as a Project Record

Sample.

B. Construction Materials: The Contractor is encouraged to submit for approval products made out of recycled or environmentally responsible material. Every effort will be made by the

National Park Service to approve these materials.

PART 6 – SAFETY REQUIREMENTS (SECTION 01 35 23)

PMIS #175167 DIVISION 1 - Page 14 of 19

6.1 SAFETY REQUIREMENTS

1. First Aid Equipment: Provide adequate first aid equipment for all contract employees and the hazards associated with the types of ongoing construction work at the site.

2. First Aid Training: Provide adequate training to all Contractor personnel to ensure prompt and efficient application of first aid.

3. Personal Protective Equipment (PPE): Provide personal protective equipment (PPE) that meets applicable OSHA and ANSI standards for all contract employees.

4. Hazardous Materials: Hazardous materials are defined as explosive, flammable, poisonous, corrosive, oxidizing, irritating, or otherwise harmful substances that could cause death or injury. Store hazardous materials in accordance with manufacturer’s and OSHA recommendations. Maintain MSDS onsite for each chemical used on the jobsite.

Immediately report all spills of hazardous materials to the contracting officer.

5. Safety Meetings: At a minimum, conduct weekly "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 week.

6. Emergency Contacts: Post telephone numbers and reporting instructions for ambulance, hospital, fire department, police, and park dispatch in conspicuous locations at the site.

7. Emergency Reporting: In the event of an emergency medical incident, the Contractor shall

Dial 911 as needed. The Contractor shall also contact Park Dispatch at 415-464-5170 for any medical emergency, traffic accident, or personal injury occurring within the Park. Park

Dispatch is called so that the entrance station will be prepared should any emergency vehicles need to enter the Park and so that any available Emergency Medical Services personnel in the

Park might respond until such time as the ambulance arrives.

a. The contractor or subcontractor is required to report ANY personal injury and/or property damage incident occurring within the park. This report must be made to a Law

Enforcement Ranger at the first available opportunity before leaving the park.

b. Within 7 days of an accident, fill out and forward to Contracting Officer an

Accident/Property Damage Report (Form CM-22). Form may be obtained from the

Contracting Officer.

8. Employee Qualifications: Ensure that employees are physically qualified to perform their assigned duties in a safe manner. 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.

9. Equipment Operation: Operators of vehicles, mobile equipment, hoisting equipment, and hazardous plant equipment shall be able to understand signs, signals, and operating instructions, and be capable of operating such equipment. Provide operating instructions for all equipment. Newly hired operators shall be individually tested by an experienced operator or supervisor to determine if they are capable of safely operating equipment.

PMIS #175167 DIVISION 1 - Page 15 of 19

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.

1. 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.

2. All vehicles with a load rating of two (2) tons or greater should carry, at minimum, enough absorbent materials to effectively immobilize the total volume of fluids contained within the vehicle. Sand or soil are not approved absorbent materials.

3. 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.

4. 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. 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.

11. FIRE PREVENTION AND PROTECTION:

1. Hazard Control take all necessary precautions to prevent fire during construction.

Provide adequate ventilation during use of volatile or noxious substances.

2. Equipment Required: UL Class 2A, 2-1/2-gallon, water-type, stored pressure extinguisher and UL Class 10, Type I, 15-pound, Class ABC fire extinguisher required to be on site. Travel distance from any workstation to the nearest extinguisher shall not exceed 100 feet.

3. Spark Arresters: Equip all gasoline or diesel-powered equipment used in potential forest or grass fire locations with spark arresters approved by the U.S. Forest Service.

Exceptions will be made for diesel equipment equipped with a turbo-charger. Written determinations of areas and period of potential fire hazard will be issued by Contracting

Officer.

4. 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 7 – QUALITY REQUIREMENTS (SECTION 01 40 00)

7.1 QUALITY REQUIREMENTS

A. General: The Contractor is responsible for all quality control to guard against defects and deficiencies in the work. Inspect and test work as needed to ensure that the quality of

PMIS #175167 DIVISION 1 - Page 16 of 19 materials, workmanship, construction, finishes, and functional performance are in compliance with applicable specifications, drawings, building codes and standards.

B. Quality Control (QC) Daily Reports: Submit quality control daily reports documenting the progress and quality of the work. The Contractor’s Quality Control Supervisor shall utilize the forms attached at the end of this Section. The submission frequency of the QC Daily

Report to the contracting officer will be determined at the preconstruction meeting.

C. Conformity with Contract Requirements: Plan dimensions and contract specification values are the values to be strived for and complied with as the design values from which any deviations are allowed. Perform work and provide material that is uniform in character and reasonably close to the prescribed value or within the specified tolerance range.

D. The Contractor's designated Quality Control Supervisor shall be on the project site whenever contract work is in progress.

E. The Contractor is responsible for all testing and inspections. Inspect and test work as needed to ensure that the quality of materials, workmanship, construction, finish, and functional performance are in compliance with applicable specifications, drawings, and those required by the Building Code.

PART 8 – TEMPORARY FACILITIES & CONTROLS (SECTION 01 50 00)

8.1 EXISTING UTILITIES

A. Notify Contracting Officer of proposed locations and times for excavation. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the Government. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

B. 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.

C. Notify Contracting Officer not less than five (5) days in advance of proposed utility interruptions. Do not proceed with utility interruptions without Contracting Officer’s written permission. Contracting Officer will coordinate specific hours acceptable for utility shutdowns.

8.2 TEMPORARY FACILITIES: The Contractor may set up temporary facilities and controls as outlined. All temporary facilities and controls shall be removed from the site before final acceptance of the work.

A. Storage: All storage areas shall be in a location as directed by the NPS. The specific area is to be coordinated with the Contracting Officer. Damage to existing pavement or landsscaping is to be repaired at no charge to the Government. Additional staging area may be requested at the

Pre-Construction Meeting but would be located further from the project site.

B. Parking: Coordinate construction personnel parking with Contracting Officer prior to construction.

PMIS #175167 DIVISION 1 - Page 17 of 19

C. Sanitary Facilities: The contractor shall 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.

D. Drinking Water: Provide sufficient quantity of good drinking water in sturdy, sanitary containers. Containers shall be located, so they would not be subjected to contamination.

Water shall be changed at least once a day.

E. Water for Construction: Potable water is available for use at the work site, maximum 500 gallons per day if requested in advance from the water treatment manager. Potable and non-potable water shall conform to all the specifications in the Caltrans Standard Specifications, Section 17.

F. Electrical Power Service: Electrical power service is available from facilities at or near the project site for use on the contract without charge. Provide all connections and extensions of services in a safe manner in compliance with NEC, NEMA, and UL standards and regulations.

G. Lighting: Night lighting will not be allowed.

H. Telephone Service: No landline telephone service is available on site for Contractor's use. Cell phone coverage is limited at the site.

I. Temporary Enclosures: For uncontrolled sites, the contractor shall construct an enclosure fence, barrier, or partition to prevent people and animals from entering the project site or laydown area except by gates / doors. Plastic fencing or tape shall not be used. Use chain link fencing panels or other reusable barriers.

J. Temporary Traffic Controls: The contractor shall erect and maintain barricades, danger signals, and warning signs in accordance with the Manual on Uniform Traffic Control Devices

(MUTCD), 2009 edition. The contractor shall provide adequate traffic control, including flaggers on either side of any work performed in the road. Any workers on or near the road must wear highly visible, bright clothing.

K. Temporary materials may be new or used but must be adequate in capacity for the required usage, must not create unsafe conditions, and must not violate requirements of applicable codes and standards.

L. Smoking: Smoking will only be allowed in a designated area outside the Lighthouse

Apartments and all butts must be contained in a fire-resistant receptacle and disposed of outside the park. Coordinate smoking area location with PM.

M. Service and Refueling Areas: Locate areas a minimum of fifty (50) feet from buildings.

Coordinate refueling area location with COR prior to commencing any refueling activity. Shut down equipment before refueling. Have spill kit on site at all times during fueling.

PART 9 – EXECUTION (SECTION 01 73 40)

9.1 EXECUTION

A. Examination: Examine the project area and site facilities and verify compatibility between existing conditions and the scope of work.

PMIS #175167 DIVISION 1 - Page 18 of 19

B. Preparation: Take field measurements or conduct surveys to verify dimensions before fabrication or installation.

C. Installation: Install all systems or components according to the specifications, manufacturer’s recommendations, permit conditions (where applicable), and local, State, and Federal codes, standards, and regulations.

D. Correction of the Work: Upon discovery of defects or damage of new work or to existing facilities damaged by new work, repair or replace damaged systems or components and restore substrates and finishes.

E. Progress Cleaning: Clean the project site and work area on a daily basis. Keep site free of waste and debris in proper containment. Properly dispose of all waste and debris offsite.

F. Final Cleaning & Waste Disposal: At the completion of the work, clean all surfaces and remove all waste materials, trash, tools, equipment, machinery, and surplus items from the project site and legally dispose of all waste items.

PART 10 – CLOSEOUT PROCEDURES (SECTION 01 77 00)

10.1 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.

10. SUBSTANTIAL COMPLETION AND FINAL INSPECTION

A. When the project, or a designated portion of the project, is substantially complete, the

Contractor shall request a final inspection in writing. Upon receipt of the written request that the project is substantially complete, the Contracting Officer will proceed with a final inspection within ten (10) days of receipt of request or will advise the Contractor of items that prevent the project from being designated as substantially complete.

B. If the work is determined to be substantially complete at the final inspection, the Contracting

Officer will prepare a Letter of Substantial Completion with a Punch List of deficiencies to be corrected before final acceptance. The Contractor shall complete the work described in the

Punch List within thirty (30) calendar days, as weather permits. If the Contractor fails to complete the work within this time frame, the Contracting Officer may either replace or correct the work with an appropriate reduction in the contract price or charge for re-inspection costs in accordance with the Inspection of Construction clause of the contract.

C. If the work is determined to be not substantially complete, the Contracting Officer will notify the Contractor in writing. The Contractor may request a new final inspection. All re-inspection costs may be charged against the Contractor in accordance with the Inspection of

Construction clause of the contract.

D. After all deficiencies have been corrected and the project is complete, a Letter of Final

Acceptance will be issued by the Contracting Officer.

10.2 CLOSEOUT SUBMITTALS

PMIS #175167 DIVISION 1 - Page 19 of 19

A. Operation & Maintenance (O&M) Manual: Submit two (2) hard copies (in D-ring binders) and one (1) compact disk (CD) with all operation and maintenance information including but not limited to a preventative maintenance schedule, operating instructions, product / material cut sheets, system diagrams, as-built drawings, progress photos, product warranties, and a one

(1) year Contractor-issued warranty on all workmanship starting from the date of final acceptance.

10.3 DEMONSTRATION & TRAINING

A. Demonstration & Training: Provide onsite demonstration and training to NPS operators and staff on the proper, safe operation of all new systems and components.

10.4 FINAL ACCEPTANCE OF THE WORK: After all deficiencies have been corrected, a Letter of

Acceptance will be issued.

END OF DIVISION 01

PMIS #175167 SECTION 02 05 10 - Page 1 of 5

GENERAL SITE CONSTRUCTION REQUIREMENTS

SECTION 02 05 10

PART 1 – GENERAL

1.1 DESCRIPTION

A. The work of this Section includes the general procedures and requirements for Site Work.

PART 2 – PRODUCTS (not used)

PART 3 - EXECUTION

3.1 EXAMINATION

A. Site Verification of Conditions

1. Contractor shall perform necessary potholing or locating of underground utilities and services. Perform minor, investigative excavations to verify location of various existing underground facilities at sufficient locations to assure that no conflict with the proposed work exists and sufficient clearance is available to avoid damage to existing facilities.

2. Upon discovery of conflicts or problems with existing facilities or construction documents, notify Contracting Officer within twenty-four (24) hours.

3. Existing utilities are shown in the drawings, but may not be an accurate or complete…