Denver ARTCC CCF Parking Lot Expansion Specifications.pdf

FINAL

SPECIFICATIONS AND DRAWINGS

CHILD CARE FACILITY

PARKING LOT EXPANSION

DENVER ARTCC, LONGMONT, CO

JCN 1602004

APRIL 2019

A I R T R A F F I C O R G A N I Z A T I O NA I R T R A F F I C O R G A N I Z A T I O N

PREPARED BY: TECHNICAL OPERATIONS

EN ROUTE/FLIGHT SERVICE STATION ENGINEERING CENTER

2200 S 216TH ST

DES MOINES, WA 98198

CHILDCARE FACILITY PARKING LOT EXPANSION APRIL 2019

TABLE OF CONTENTS

DIVISION 01 — GENERAL REQUIREMENTS

01 10 00 SUMMARY

01 33 00 01 35 26 01 50 00

SUBMITTAL PROCEDURES

GOVERNMENTAL SAFETY REQUIREMENTS

TEMPORARY FACILITIES AND CONTROLS

01 77 00 CLOSEOUT PROCEDURES

01 78 23 OPERATION AND MAINTENANCE DATA

DIVISION 32 — EXTERIOR IMPROVEMENTS

32 12 00 EARTH MOVING

32 12 16 ASPHALT PAVING

32 13 13 CONCRETE PAVING

32 17 23 PAVEMENT MARKINGS

32 17 26 TACTILE WARNING SURFACING

32 84 00 PLANTING IRRIGATION

DRAWING LIST

G001 COVER PAGE

G002 STAGING PLAN

D001 DEMOLITION PLAN

D002 IRRIGATION DEMOLITION

C001 NEW SITE PLAN

C002 BID OPTION DETAILS

C003 DETAILS

L001 NEW IRRIGATION PLAN

THIS PAGE IS INTENTIONALLY BLANK

DIVISION 1

GENERAL REQUIREMENTS

SUMMARY 011000 - 1

SECTION 011000 - SUMMARY

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Project information.

2. Work covered by Contract Documents.

3. Access to site.

4. Coordination with occupants.

5. Work restrictions.

6. Specification and drawing conventions.

7. Miscellaneous provisions.

1.3 PROJECT INFORMATION

A. Project Identification: Child Care Facility Parking Lot Expansion

1. Facility: Junior Jets Child Care Facility

2. Location: 2175 17th Ave. Longmont, CO 80501.

B. Owner: U. S. Department of Transportation, Federal Aviation Administration (FAA)

1. Owner’s Representative: Contracting Officer.

1.4 WORK COVERED BY CONTRACT DOCUMENTS

A. These specifications, together with the referenced specifications, standards, and drawings specified in the Contract Documents, cover the requirements for all work associated with the replacement of roof areas proposed for bid.

B. Major portion of work is confined to the road leading to the childcare facility and existing CCF parking lot. About 170 feet span of lawn and curb will be removed and replaced with parking spaces. Drawings, contractor staging, temporary storage and parking shall be as designated by the COR.

C. Furnish all materials, labor, tools, appliances, equipment, transportation and services as required to perform work shown on drawings and specifications. Work shall include but not be limited to the following:

1. Demolition of existing lawn and curb where new parking spaces are to be constructed.

2. Demolition of irrigation components impeding in areas of new construction.

SUMMARY 011000 - 2

3. Demolition and removal of poorly sloped sidewalk with ponding issues.

4. Installation of new asphalt pavement for new parking spaces, graded to maintain adequate stormwater flow to existing storm drains.

5. Installation of new sidewalk that connecting the interior visitor’s parking lot to the Child

Care Facility sidewalk as shown on Drawings

6. Installation of new ADA compliant concrete ramp with detectable warning surface at location indicated on Drawings.

7. Rework of irrigation system and installation of new components as shown on Drawings.

8. Construction of new correctly sloped sidewalk that solves ponding issues.

9. Any required field fabrication work (formwork, carpentry, etc…) that will allow for pavement and sidewalk to be installed to correct slopes and conditions.

10. Slurry sealing existing CCF parking lot.

11. Application of pavement markings and striping to DOT standards.

12. Concrete curb and gutter work to maintain existing flow lines or repair areas affected by construction.

13. Testing and adjustment of new irrigation system after installation.

14. Drainage test of sidewalks, pavements and gutters to satisfaction of COR.

15. Repair and restoration of all areas affected by construction, including replanting and sodding as necessary.

D. The Contractor shall be responsible for repairing all damage incurred during demolition/construction. The areas of work shall remain clean and clear of all hazards.

1.5 ACCESS TO SITE

A. General: Contractor shall have limited use of Project site for construction operations as indicated by requirements of this Section.

B. Use of Site: Limit use of Project site to work in areas indicated. Do not disturb portions of Project site beyond areas in which the Work as indicated.

1. Limits: Confine construction operations to designated work areas.

2. Driveways, Walkways and Entrances: Keep driveways and loading areas and entrances serving premises clear and available to Owner, Owner's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

a. Schedule deliveries to minimize use of driveways and entrances by construction operations.

b. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

1.6 COORDINATION WITH OCCUPANTS

A. Full Owner Occupancy: Owner will occupy site and existing building(s) during entire construction period. Cooperate with Owner during construction operations to minimize conflicts and facilitate Owner usage. Perform the Work so as not to interfere with Owner's day-to-day operations. Maintain existing exits unless otherwise indicated.

SUMMARY 011000 - 3

1. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from Owner.

2. Notify Owner not less than three working days in advance of activities that will affect Owner's operations.

1.7 WORK RESTRICTIONS

A. Work Restrictions, General: Comply with restrictions on construction operations.

B. On-Site Work Hours: Limit work in the existing building to normal business hours of 7:30 a.m.

to 4:30 p.m., Monday through Friday, unless otherwise indicated.

1. Holidays: On-site work is not permitted on federal holidays.

2. Saturday hours may be arranged with COR.

3. Childcare facility peak drop-off and pick-up hours are between 7:00 a.m. to 8:30 a.m. and

4:00 p.m. to 6:00 p.m. respectively, Monday through Friday. Maintain or control two-way traffic access during peak hours. A minimum of one lane shall be maintained or controlled during off peak hours.

4. Moratoriums: On-site work is not permitted during the week of Thanksgiving, and the week of Christmas through New Year’s Day.

C. Noise, Vibration, and Odors: Coordinate operations that may result in high levels of noise and vibration, odors, or other disruption to Owner occupancy with Owner.

1. Notify Owner not less than three working days in advance of proposed disruptive operations.

2. Obtain Owner’s written permission before proceeding with disruptive operations.

D. Employee Identification: Owner will provide identification tags for Contractor personnel working on Project site. Require personnel to display identification tags at all times. Contractor personnel shall be readily identified by wearing construction vests while working on the Project Site.

E. Employee Screening: Comply with Owner's requirements for background screening of Contractor personnel working on Project site.

1. Maintain list of approved screened personnel with Owner's representative.

1.8 SPECIFICATION DRAWING CONVENTIONS

A. Specification Content: The Specifications use certain conventions for the style of language and the intended meaning of certain terms, words, and phrases when used in particular situations.

These conventions are as follows:

1. Imperative mood and streamlined language are generally used in the Specifications. The words "shall," "shall be," or "shall comply with," depending on the context, are implied where a colon (:) is used within a sentence or phrase.

SUMMARY 011000 - 4

2. Specification requirements are to be performed by Contractor unless specifically stated otherwise.

B. Division 01 General Requirements: Requirements of Sections in Division 01 apply to the Work of all Sections in the Specifications.

C. “Drawings” are the Contractor’s shop drawings, revised or created for this project.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 011000

SUBMITTAL PROCEDURES 013300 - 1

SECTION 013300 - SUBMITTAL PROCEDURES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes requirements for the submittal schedule and administrative and procedural requirements for submitting Shop Drawings, Product Data, and other submittals.

B. Related Requirements:

1. Section 017700 "Closeout Procedures" for submitting project warranties.

2. Section 017823 "Operation and Maintenance Data" for submitting operation and maintenance manuals

1.3 DEFINITIONS

A. Action Submittals: Written and graphic information that require Owner’s responsive action.

Action submittals are those submittals indicated in individual Specification Sections as "action submittals."

B. Informational Submittals: Written and graphic information that do not require Owner’s responsive action. Submittals may be rejected for not complying with requirements.

Informational submittals are those submittals indicated in individual Specification Sections as "informational submittals."

C. Portable Document Format (PDF): An open standard file format licensed by Adobe Systems used for representing documents in a device-independent and display resolution-independent fixed-layout document format.

1.4 SUBMITTAL ADMINISTRATIVE REQUIREMENTS

A. Coordination: Coordinate preparation and processing of submittals with performance of construction activities.

1. Coordinate each submittal with fabrication, purchasing, testing, delivery, other submittals, and related activities that require sequential activity.

2. Submit all submittal items required for each Specification Section concurrently unless partial submittals for portions of the Work are indicated on approved submittal schedule.

3. Submit action submittals and informational submittals required by the same Specification Section as separate packages under separate transmittals.

SUBMITTAL PROCEDURES 013300 - 2

4. Coordinate transmittal of different types of submittals for related parts of the Work so processing will not be delayed because of need to review submittals concurrently for coordination.

a. Owner reserves the right to withhold action on a submittal requiring coordination with other submittals until related submittals are received.

B. Processing Time: Allow time for submittal review, including time for resubmittals, as follows.

Time for review shall commence on Owner’s receipt of submittal. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing, including resubmittals.

1. Initial Review: Allow 15 days for initial review of each submittal. Allow additional time if coordination with subsequent submittals is required.

2. Intermediate Review: If intermediate submittal is necessary, process it in same manner as initial submittal.

3. Resubmittal Review: Allow 15 days for review of each resubmittal.

C. Electronic Submittals: Identify and incorporate information in each electronic submittal file as follows:

1. Assemble complete submittal package into a single indexed file incorporating submittal requirements of a single Specification Section and transmittal form with links enabling navigation to each item.

2. Name file with submittal number or other unique identifier, including revision identifier.

3. Provide means for insertion to permanently record Contractor's review and approval markings and action taken by Owner.

4. Transmittal Form for Electronic Submittals: Use electronic form acceptable to Owner, containing the following information:

a. Project name.

b. Date.

c. Name of Construction Manager.

d. Name of Contractor.

e. Name of firm or entity that prepared submittal.

f. Names of subcontractor, manufacturer, and supplier.

g. Category and type of submittal.

h. Submittal purpose and description.

i. Specification Section number and title.

j. Specification paragraph number or drawing designation and generic name for each of multiple items.

k. Drawing number and detail references, as appropriate.

l. Location(s) where product is to be installed, as appropriate.

m. Indication of full or partial submittal.

n. Transmittal number, numbered consecutively.

o. Submittal and transmittal distribution record.

p. Other necessary identification.

q. Remarks.

D. Options: Identify options requiring selection by Owner.

SUBMITTAL PROCEDURES 013300 - 3

E. Deviations and Additional Information: On an attached separate sheet, prepared on Contractor's letterhead, record relevant information, requests for data, revisions other than those requested by Owner on previous submittals, and deviations from requirements in the Contract Documents, including minor variations and limitations. Include same identification information as related submittal.

F. Resubmittals: Make resubmittals in same form and number of copies as initial submittal.

1. Note date and content of previous submittal.

2. Note date and content of revision in label or title block and clearly indicate extent of revision.

3. Resubmit submittals until they are marked with approval notation from Owner’s action stamp.

G. Distribution: Furnish copies of final submittals to manufacturers, subcontractors, suppliers, fabricators, installers, and others as necessary for performance of construction activities. Show distribution on transmittal forms.

H. Use for Construction: Retain complete copies of submittals on Project site. Use only final action submittals that are marked with approval notation from Owner’s action stamp.

PART 2 - PRODUCTS

2.1 SUBMITTAL PROCEDURES

A. General Submittal Procedure Requirements: Prepare and submit submittals required by individual Specification Sections. Types of submittals are indicated in individual Specification Sections.

1. Submit electronic submittals via email as PDF electronic files.

2. Certificates and Certifications Submittals: Provide a statement that includes signature of entity responsible for preparing certification. Certificates and certifications shall be signed by an officer or other individual authorized to sign documents on behalf of that entity.

a. Provide a digital signature with digital certificate on electronically submitted certificates and certifications where indicated.

b. Provide a notarized statement on original paper copy certificates and certifications where indicated.

B. 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 published 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 catalog cuts.

SUBMITTAL PROCEDURES 013300 - 4

b. Manufacturer's product specifications.

c. Standard color charts.

d. Statement of compliance with specified referenced standards.

e. Testing by recognized testing agency.

f. Application of testing agency labels and seals.

g. Notation of coordination requirements.

h. Availability and delivery time information.

4. For equipment, include the following in addition to the above, as applicable:

a. Clearances required to other construction, if not indicated on accompanying Shop Drawings.

5. Submit Product Data in the following format:

a. PDF electronic file.

C. 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 use of Owner’s digital data drawing files is otherwise permitted.

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

a. Identification of products.

b. Schedules.

c. Compliance with specified standards.

d. Notation of coordination requirements.

e. Notation of dimensions established by field measurement.

f. Relationship and attachment to adjoining construction clearly indicated.

g. Seal and signature of professional engineer if specified.

2. Submit Shop Drawings in the following format:

a. PDF electronic file.

b. Four D-size hard copies.

D. Product Certificates: Submit written statements on manufacturer's letterhead certifying that product complies with requirements in the Contract Documents.

E. Product Test Reports: Submit written reports indicating that current product produced by manufacturer complies with requirements in the Contract Documents. Base reports on evaluation of tests performed by manufacturer and witnessed by a qualified testing agency, or on comprehensive tests performed by a qualified testing agency.

F. Field Test Reports: Submit written reports indicating and interpreting results of field tests performed either during installation of product or after product is installed in its final location, for compliance with requirements in the Contract Documents.

SUBMITTAL PROCEDURES 013300 - 5

PART 3 - EXECUTION

3.1 CONTRACTOR'S REVIEW

A. Action and Informational Submittals: Review each submittal and check for coordination with other Work of the Contract and for compliance with the Contract Documents. Note corrections and field dimensions. Mark with approval stamp before submitting to Owner.

B. Approval Stamp: Stamp each submittal with a uniform, approval stamp. Include Project name and location, submittal number, Specification Section title and number, name of reviewer, date of Contractor's approval, and statement certifying that submittal has been reviewed, checked, and approved for compliance with the Contract Documents.

3.2 OWNER’S ACTION

A. Action Submittals: Owner will review each submittal, make marks to indicate corrections or revisions required, and return it. Owner will stamp each submittal with an action stamp and will mark stamp appropriately to indicate action as follows:

1. “A” – Accepted without comment.

2. “B” – Approved as noted, may require follow-up action or response by Contractor to satisfy Owner.

3. “C” – Revise and resubmit per comments.

4. “D” – Disapproved.

B. Informational Submittals: Owner will review each submittal and will not return it, or will return it if it does not comply with requirements.

C. Partial submittals prepared for a portion of the Work will be reviewed when use of partial submittals has received prior approval from Owner.

D. Incomplete submittals are unacceptable, will be considered nonresponsive, and will be returned for resubmittal without review.

E. Submittals not required by the Contract Documents may be returned by the Owner without action.

END OF SECTION 013300

TEMPORARY FACILITIES AND CONTROLS 015000 - 1

SECTION 015000 – TEMPORARY FACILITIES AND CONTROLS

PART 1 - GENERAL

1.1 REQUIREMENTS

A. Furnish, install and maintain temporary facilities required for construction

1.2 AVAILABILITY OF UTILITY SERVICES

A. The government will provide reasonable amounts of utilities including water and electricity for the use of the Contractor as may be necessary for Contractor for Contractor related work based on COR approval. Such utility connections will be via existing hose bibs and receptacles only and may not overload any aspect of the facility’s systems. Contractor will be responsible for repairing any damage to facility systems resulting from mis-use or over-use of utilities.

B. Communications: The contractor will be responsible for providing its own telephone.

C. Sanitary Facilities: The contractor will furnish portable sanitary facilities for Contractor and Subcontractor personnel. The location of the facilities will be determined in coordination with COR, however at minimum should include one in the area of work and one near the field office, if the contractor provides one.

1.3 TEMPORARY POWER

A. The Contractor must provide construction power facilities in accordance with the safety requirements of the National Electrical Code (NED) and the Operational Safety and Health Administration (OSHA).

1.4 FIRE PROTECTION

A. The Contractor must provide fire extinguishers in accordance with the Safety Requirements of the National Fire Protection Association (NFPA), and OSHA.

1.5 STAGING AREA

A. Primary staging areas shall be within designated Work areas. Size and location of additional staging areas may be arranged with the COR prior to mobilization.

B. Contractor will be responsible for keeping staging area clean. All loose debris and material subject to being blown by the wind must be picked up or secured at all times.

C. If the area is not maintained in a safe and clean condition; the Contracting Officer (CO) may have the area cleaned by others with the costs being deducted front the Contractor’s progress payment.

TEMPORARY FACILITIES AND CONTROLS 015000 - 2

1.6 SECURITY

A. The Contractor is responsible for securing their equipment, vehicles and supplies. The FAA is not responsible for any losses due to theft from vehicles, the area of work, or staging areas. Any parking area requirements for the Contractor and Sub-Contractor employees within the FAA facility must be coordinated with the COR.

B. The Contractor is responsible for and shall have utility/underground locates performed prior to any drilling or excavation.

C. The Contractor may provide a temporary security fence around their staging area, provided the fence posts do not penetrate otherwise damage the found or paving. The Contractor shall provide the COR a copy of the staging area’s gate lock’s key or combination. This key or combination may also be shared with FAA on-site security personnel.

D. The Contractor is not to leave any materials, tools or equipment un-secured on the project site, including the facility roof area of work. Any loss or damage is the Contractors responsibility.

1.7 FIELD OFFICE

A. Contractor is responsible for providing a field office and meeting space trailer(s) if desired. The FAA will not provide interior office space or facilities for Contractor or Sub-contractor use. The field office may be accommodated in the provided staffing area, where there will be access to an electrical connection. No water, sewer, or communication connections will be provided.

1.8 SUBMITTALS

A. The Contractor must submit information of the type and location of on-site fire extinguishers and first-aid equipment and supplies.

B. Protective Personnel Equipment (PPE) must be worn at all times. The contractor must submit to COR the approved certified listing of PPE equipment to be used. Contractor to provide the proposed locations of “Hard Hat Area” signs to be used at each entry to the project site or work area.

END OF SECTION 015000

CLOSEOUT PROCEDURES 017700 - 1

SECTION 017700 - CLOSEOUT PROCEDURES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes administrative and procedural requirements for contract closeout, including, but not limited to, the following:

1. Final completion procedures.

2. Submittal of Project Warranties.

3. Final cleaning.

4. Repair of Work.

5. Certification statement of asbestos free materials

B. Related Requirements:

1. Section 017823 "Operation and Maintenance Data" for operation and maintenance manual requirements.

1.3 ACTION SUBMITTALS

A. Product Data: For cleaning agents.

B. Certified List of Incomplete Items: Final submittal at Final Completion.

1.4 FINAL COMPLETION PROCEDURES

A. Submittals Prior to Final Completion: Before requesting final inspection for determining final completion, complete the following:

1. Certified List of Incomplete Items: Submit certified copy of Owner’s inspection list of items to be completed or corrected (punch list). Certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance.

2. Project Warranties.

3. Final Operation and Maintenance Manuals.

B. Inspection: Submit a written request for final inspection to determine acceptance a minimum of 10 days prior to date the work will be completed and ready for final inspection and tests. On receipt of request, Owner will either proceed with inspection or notify Contractor of unfulfilled

CLOSEOUT PROCEDURES 017700 - 2

requirements. Owner will prepare a final Certificate for Payment after inspection or will notify Contractor of construction that must be completed or corrected before certificate will be issued.

1. Re-inspection: Request re-inspection when the Work identified in previous inspections as incomplete is completed or corrected.

1.5 LIST OF INCOMPLETE ITEMS (PUNCH LIST)

A. Organization of List: Include name and identification of each area affected by construction operations for incomplete items and items needing correction including, if necessary, areas disturbed by Contractor that are outside the limits of construction.

1. Include the following information at the top of each page:

a. Project name.

b. Date.

c. Name of Contractor.

d. Page number.

2. Submit list of incomplete items in the following format:

a. MS Excel electronic file.

1.6 SUBMITTAL OF PROJECT WARRANTIES

A. Organize warranty documents into an orderly sequence based on the table of contents of Project Manual.

1. Bind warranties and bonds in heavy-duty, three-ring, vinyl-covered, loose-leaf binders, thickness as necessary to accommodate contents, and sized to receive 8-1/2-by-11-inch paper.

2. Provide heavy paper dividers with plastic-covered tabs for each separate warranty. Mark tab to identify the product or installation. Provide a typed description of the product or installation, including the name of the product and the name, address, and telephone number of Installer.

3. Identify each binder on the front and spine with the typed or printed title "WARRANTIES," Project name, and name of Contractor.

4. Warranty Electronic File: Scan warranties and bonds and assemble complete warranty and bond submittal package into a single indexed electronic PDF file with links enabling navigation to each item. Provide bookmarked table of contents at beginning of document.

5. All warranties shall clearly state applicability and specific reference to this project, shall be signed by warrantor, and shall state the warranty start date and warranty period.

B. Provide additional copies of each warranty.

CLOSEOUT PROCEDURES 017700 - 3

1.7 ASBESTOS FREE CERTIFICATION STATEMENT

A. At final completion, the Contractor shall furnish a certification letter declaring that all materials installed as part of this project are confirmed free of asbestos.

B. The certificate shall be provided by the contractor to the FAA COR, the SECM and SSC manager.

PART 2 - PRODUCTS

2.1 MATERIALS

A. Cleaning Agents: Use cleaning materials and agents recommended by manufacturer or fabricator of the surface to be cleaned. Do not use cleaning agents that are potentially hazardous to health or property or that might damage finished surfaces.

1. Use cleaning products that comply with Green Seal's GS-37, or if GS-37 is not applicable, use products that comply with the California Code of Regulations maximum allowable VOC levels.

PART 3 - EXECUTION

3.1 FINAL CLEANING

A. General: Perform final cleaning. Conduct cleaning and waste-removal operations to comply with local laws and ordinances and Federal and local environmental and antipollution regulations.

B. Cleaning: Clean each surface or unit to condition expected in an average commercial building cleaning and maintenance program. Comply with manufacturer's written instructions.

C. Construction Waste Disposal: Comply with Waste Management Plan.

3.2 REPAIR OF WORK

A. Complete repair and restoration operations before requesting inspection for determination of Final Completion.

B. Repair or remove and replace defective construction. Repairing includes refinishing damaged surfaces, and touching up with matching materials. Where damaged or worn items cannot be repaired or restored, provide replacements. Remove and replace components that cannot be repaired. Restore damaged construction and permanent facilities used during construction to specified condition.

1. Touch up and otherwise repair and restore marred or exposed finishes and surfaces.

Replace finishes and surfaces that that already show evidence of repair or restoration.

CLOSEOUT PROCEDURES 017700 - 4

END OF SECTION 017700

OPERATION AND MAINTENANCE DATA 017823 - 1

SECTION 017823 - OPERATION AND MAINTENANCE DATA

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes administrative and procedural requirements for preparing operation and maintenance manuals, including the following:

1. Product maintenance manuals.

B. Related Requirements:

1. Section 013300 "Submittal Procedures" for submitting copies of submittals for operation and maintenance manuals.

1.3 CLOSEOUT SUBMITTALS

A. Manual Content: Operations and maintenance manual content is specified in individual Specification Sections to be reviewed at the time of Section submittals. Submit reviewed manual content formatted and organized as required by this Section.

1. Owner will comment on whether content of operations and maintenance submittals are acceptable.

2. Where applicable, clarify and update reviewed manual content to correspond to revisions and field conditions.

B. Format: Submit operations and maintenance manuals in the following format:

1. PDF electronic file. Assemble each manual into a composite electronically indexed file.

Submit on digital media acceptable to Owner.

2. Three paper copies. Enclose title pages and tables of contents in clear plastic sleeves.

C. Initial Manual Submittal: Submit draft copy of each manual prior to Substantial Completion.

Owner will comment on whether general scope and content of manual are acceptable and will return one copy with comments.

D. Final Manual Submittal: Submit each manual in final form prior to Final Completion.

OPERATION AND MAINTENANCE DATA 017823 - 2

PART 2 - PRODUCTS

2.1 REQUIREMENTS FOR OPERATION AND MAINTENANCE MANUALS

A. Organization: Unless otherwise indicated, organize each manual into a separate section for each system and subsystem, and a separate section for each piece of equipment not part of a system.

Each manual shall contain the following materials, in the order listed:

1. Title page.

2. Table of contents.

3. Manual contents.

B. Title Page: Include the following information:

1. Subject matter included in manual.

2. Name and address of Project.

3. Name and address of Owner.

4. Date of submittal.

5. Name and contact information for Contractor.

C. Table of Contents: List each product included in manual, identified by product name, indexed to the content of the volume, and cross-referenced to Specification Section number in Project Manual.

1. If operation or maintenance documentation requires more than one volume to accommodate data, include comprehensive table of contents for all volumes in each volume of the set.

D. Manual Contents: Organize into sets of manageable size. Arrange contents alphabetically by system, subsystem, and equipment. If possible, assemble instructions for subsystems, equipment, and components of one system into a single binder.

E. Manuals, Electronic Files: Submit manuals in the form of a multiple file composite electronic PDF file for each manual type required.

1. Electronic Files: Use electronic files prepared by manufacturer where available. Where scanning of paper documents is required, configure scanned file for minimum readable file size.

2. File Names and Bookmarks: Enable bookmarking of individual documents based on file names. Name document files to correspond to system, subsystem, and equipment names used in manual directory and table of contents. Group documents for each system and subsystem into individual composite bookmarked files, then create composite manual, so that resulting bookmarks reflect the system, subsystem, and equipment names in a readily navigated file tree. Configure electronic manual to display bookmark panel on opening file.

F. Manuals, Paper Copy: Submit manuals in the form of hard copy, bound and labeled volumes.

1. Binders: Heavy-duty, three-ring, vinyl-covered, loose-leaf binders, in thickness necessary to accommodate contents, sized to hold 8-1/2-by-11-inch paper; with clear plastic sleeve

OPERATION AND MAINTENANCE DATA 017823 - 3

on spine to hold label describing contents and with pockets inside covers to hold folded oversize sheets.

a. If two or more binders are necessary to accommodate data of a system, organize data in each binder into groupings by subsystem and related components. Cross-reference other binders if necessary to provide essential information for proper operation or maintenance of equipment or system.

b. Identify each binder on front and spine, with printed title "OPERATION AND MAINTENANCE MANUAL," Project title or name, and subject matter of contents. Indicate volume number for multiple-volume sets.

2. Dividers: Heavy-paper dividers with plastic-covered tabs for each section of the manual.

Mark each tab to indicate contents. Include typed list of products and major components of equipment included in the section on each divider, cross-referenced to Specification Section number and title of Project Manual.

3. Protective Plastic Sleeves: Transparent plastic sleeves designed to enclose diagnostic software storage media for computerized electronic equipment.

4. Supplementary Text: Prepared on 8-1/2-by-11-inch white bond paper.

5. Drawings: Attach reinforced, punched binder tabs on drawings and bind with text.

a. If oversize drawings are necessary, fold drawings to same size as text pages and use as foldouts.

b. If drawings are too large to be used as foldouts, fold and place drawings in labeled envelopes and bind envelopes in rear of manual. At appropriate locations in manual, insert typewritten pages indicating drawing titles, descriptions of contents, and drawing locations.

2.2 PRODUCT MAINTENANCE MANUALS

A. Content: Organize manual into a separate section for each product, material, and finish. Include source information, product information, maintenance procedures, repair materials and sources, and warranties and bonds, as described below.

B. Source Information: List each product included in manual identified by product name and arranged to match manual's table of contents. For each product, list name, address, and telephone number of Installer or supplier and maintenance service agent, and cross-reference Specification Section number and title in Project Manual and drawing or schedule designation or identifier where applicable.

C. Product Information: Include the following, as applicable:

1. Manufacturer's name.

2. Color, pattern, and texture.

3. Material and chemical composition.

4. Reordering information for specially manufactured products.

D. Maintenance Procedures: Include manufacturer's written recommendations and the following:

1. Inspection procedures.

2. Types of cleaning agents to be used and methods of cleaning.

OPERATION AND MAINTENANCE DATA 017823 - 4

3. List of cleaning agents and methods of cleaning detrimental to product.

4. Schedule for routine cleaning and maintenance.

5. Repair instructions.

E. Repair Materials and Sources: Include lists of materials and local sources of materials and related services.

F. Warranties and Bonds: Include copies of warranties and bonds and lists of circumstances and conditions that would affect validity of warranties or bonds.

1. Include procedures to follow and required notifications for warranty claims.

PART 3 - EXECUTION

3.1 MANUAL PREPARATION

A. Product Maintenance Manual: Assemble a complete set of maintenance data indicating care and maintenance of each product, material, and finish incorporated into the Work.

B. Operation and Maintenance Manuals: Assemble a complete set of operation and maintenance data indicating operation and maintenance of each system, subsystem, and piece of equipment not part of a system.

C. Manufacturers' Data: Where manuals contain manufacturers' standard printed data, include only sheets pertinent to product or component installed. Mark each sheet to identify each product or component incorporated into the Work. If data include more than one item in a tabular format, identify each item using appropriate references from the Contract Documents. Identify data applicable to the Work and delete references to information not applicable.

1. Prepare supplementary text if manufacturers' standard printed data are not available and where the information is necessary for proper operation and maintenance of equipment or systems.

D. Drawings: Prepare drawings supplementing manufacturers' printed data to illustrate the relationship of component parts of equipment and systems and to illustrate control sequence and flow diagrams. Coordinate these drawings with information contained in record Drawings to ensure correct illustration of completed installation.

1. Do not use original project record documents as part of operation and maintenance manuals.

E. Comply with Section 017700 "Closeout Procedures" for schedule for submitting operation and maintenance documentation.

END OF SECTION 017823

DIVISION 31

EARTHWORK

EARTH MOVING 312000 - 1

SECTION 312000 - EARTH MOVING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Preparing subgrades for walks, pavements, and grasses.

2. Subbase course for concrete walks pavements.

3. Subbase course and base course for asphalt paving.

4. Excavating and backfilling trenches for utilities and pits for buried utility structures.

1.3 DEFINITIONS

A. Backfill: Soil material or controlled low-strength material used to fill an excavation.

1. Initial Backfill: Backfill placed beside and over pipe in a trench, including haunches to support sides of pipe.

2. Final Backfill: Backfill placed over initial backfill to fill a trench.

B. Base Course: Aggregate layer placed between the subbase course and hot-mix asphalt paving.

C. Bedding Course: Aggregate layer placed over the excavated subgrade in a trench before laying pipe.

D. Borrow Soil: Satisfactory soil imported from off-site for use as fill or backfill.

E. Drainage Course: Aggregate layer supporting the slab-on-grade that also minimizes upward capillary flow of pore water.

F. Fill: Soil materials used to raise existing grades.

G. Subbase Course: Aggregate layer placed between the subgrade and base course for hot-mix asphalt pavement, or aggregate layer placed between the subgrade and a cement concrete pavement or a cement concrete or hot-mix asphalt walk.

H. Subgrade: Uppermost surface of an excavation or the top surface of a fill or backfill immediately below subbase, drainage fill, drainage course, or topsoil materials.

EARTH MOVING 312000 - 2

1.4 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct preexcavation conference at ZDV ARTCC.

1. Review methods and procedures related to earthmoving, including, but not limited to, the following:

a. Personnel and equipment needed to make progress and avoid delays.

b. Coordination of Work with utility locator service.

c. Coordination of Work and equipment movement with the locations of tree- and plant-protection zones.

d. Extent of trenching by hand or with air spade.

e. Field quality control.

1.5 FIELD CONDITIONS

A. Traffic: Minimize interference with adjoining roads, streets, walks, and other adjacent occupied or used facilities during earth-moving operations.

1. Do not close or obstruct streets, walks, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction.

2. Provide alternate routes around closed or obstructed traffic ways if required by Owner or authorities having jurisdiction.

B. Improvements on Adjoining Property: Authority for performing earth moving indicated on property adjoining Owner's property will be obtained by Owner before award of Contract.

1. Do not proceed with work on adjoining property until directed by COR.

C. Utility Locating: Contractor to locate all underground utilities before commencing any earth work. Notify COR when all utilities have been located and receive approval in writing from COR before proceeding with earth work.

D. The following practices are prohibited within protection zones:

1. Storage of construction materials, debris, or excavated material.

2. Parking vehicles or equipment.

3. Foot traffic.

4. Erection of sheds or structures.

5. Impoundment of water.

6. Excavation or other digging unless otherwise indicated.

7. Attachment of signs to or wrapping materials around trees or plants unless otherwise indicated.

EARTH MOVING 312000 - 3

2.1 SOIL MATERIALS

A. General: Provide borrow soil materials when sufficient satisfactory soil materials are not available from excavations.

B. Satisfactory Soils: Soil Classification Groups GW, GP, GM, SW, SP, and SM according to ASTM D2487 or a combination of these groups; free of rock or gravel larger than 3 inches in any dimension, debris, waste, frozen materials, vegetation, and other deleterious matter.

C. Unsatisfactory Soils: Soil Classification Groups GC, SC, CL, ML, OL, CH, MH, OH, and PT according to ASTM D2487, or a combination of these groups.

1. Unsatisfactory soils also include satisfactory soils not maintained within 2 percent of optimum moisture content at time of compaction.

D. Subbase Material: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D2940/D2940M; with at least 90 percent passing a 1- 1/2-inch (37.5-mm) sieve and not more than 12 percent passing a No. 200 (0.075-mm) sieve.

E. Base Course: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D2940/D2940M; with at least 95 percent passing a 1- 1/2-inch (37.5-mm) sieve and not more than 8 percent passing a No. 200 (0.075-mm) sieve.

F. Engineered Fill: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D2940/D2940M; with at least 90 percent passing a 1- 1/2-inch (37.5-mm) sieve and not more than 12 percent passing a No. 200 (0.075-mm) sieve.

G. Bedding Course: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D2940/D2940M; except with 100 percent passing a 1-inch (25-mm) sieve and not more than 8 percent passing a No. 200 (0.075-mm) sieve.

H. Filter Material: Narrowly graded mixture of natural or crushed gravel, or crushed stone and natural sand; ASTM D448; coarse-aggregate grading Size 67; with 100 percent passing a 1-inch (25-mm) sieve and zero to 5 percent passing a No. 4 (4.75-mm) sieve.

I. Sand: ASTM C33/C33M; fine aggregate.

J. Impervious Fill: Clayey gravel and sand mixture capable of compacting to a dense state.

PART 3 - EXECUTION

3.1 PREPARATION

A. Protect structures, utilities, sidewalks, pavements, and other facilities from damage caused by settlement, lateral movement, undermining, washout, and other hazards created by earth-moving operations.

EARTH MOVING 312000 - 4

B. Protect and maintain erosion and sedimentation controls during earth-moving operations.

C. Protect subgrades and foundation soils from freezing temperatures and frost. Remove temporary protection before placing subsequent materials.

3.2 EXCAVATION, GENERAL

A. Unclassified Excavation: Excavate to subgrade elevations regardless of the character of surface and subsurface conditions encountered. Unclassified excavated materials may include rock, soil materials, and obstructions. No changes in the Contract Sum or the Contract Time will be authorized for rock excavation or removal of obstructions.

1. If excavated materials intended for fill and backfill include unsatisfactory soil materials and rock, replace with satisfactory soil materials.

3.3 EXCAVATION FOR WALKS AND PAVEMENTS

A. Excavate surfaces under walks and pavements to adequate depths to install walks and pavements to proper grades to allow for proper drainage with no areas vulnerable to ponding.

3.4 EXCAVATION FOR UTILITY TRENCHES

A. Trench Bottoms: Excavate and shape trench bottoms to provide uniform bearing and support of pipes and conduit. Shape subgrade to provide continuous support for bells, joints, and barrels of pipes and for joints, fittings, and bodies of conduits. Remove projecting stones and sharp objects along trench subgrade.

1. For pipes less than 6 inches in nominal diameter, hand-excavate trench bottoms and support pipe and conduit on an undisturbed subgrade.

B. Trench Bottoms: Excavate trenches 4 inches deeper than bottom of pipe and conduit elevations to allow for bedding course. Hand-excavate deeper for bells of pipe.

3.5 SUBGRADE INSPECTION

A. Notify COR when excavations have reached required subgrade.

B. If COR determines that unsatisfactory soil is present, continue excavation and replace with compacted backfill or fill material as directed.

C. Proof-roll subgrade below pavements with a pneumatic-tired and loaded 10-wheel, tandem-axle dump truck weighing not less than 15 tons to identify soft pockets and areas of excess yielding.

Do not proof-roll wet or saturated subgrades.

1. Completely proof-roll subgrade in one direction.

2. Excavate soft spots, unsatisfactory soils, and areas of excessive pumping or rutting, as determined by COR, and replace with compacted backfill or fill as directed.

EARTH MOVING 312000 - 5

D. Reconstruct subgrades damaged by freezing temperatures, frost, rain, accumulated water, or construction activities, as directed by COR, without additional compensation.

3.6 STORAGE OF SOIL MATERIALS

A. Stockpile borrow soil materials and excavated satisfactory soil materials without intermixing.

Place, grade, and shape stockpiles to drain surface water. Cover to prevent windblown dust.

1. Stockpile soil materials away from edge of excavations. Do not store within drip line of remaining trees.

3.7 BACKFILL

A. Place and compact backfill in excavations promptly, but not before completing the following:

1. Construction below finish grade including, where applicable, subdrainage, dampproofing, waterproofing, and perimeter insulation.

2. Removing trash and debris.

B. Place backfill on subgrades free of mud, frost, snow, or ice.

3.8 SOIL FILL

A. Plow, scarify, bench, or break up sloped surfaces steeper than 1 vertical to 4 horizontal so fill material will bond with existing material.

B. Place and compact fill material in layers to required elevations as follows:

1. Under grass and planted areas, use satisfactory soil material.

2. Under walks and pavements, use satisfactory soil material.

3. Under steps and ramps, use engineered fill.

C. Place soil fill on subgrades free of mud, frost, snow, or ice.

3.9 SOIL MOISTURE CONTROL

A. Uniformly moisten or aerate subgrade and each subsequent fill or backfill soil layer before compaction to within 2 percent of optimum moisture content.

1. Do not place backfill or fill soil material on surfaces that are muddy, frozen, or contain frost or ice.

2. Remove and replace, or scarify and air dry, otherwise satisfactory soil material that exceeds optimum moisture content by 2 percent and is too wet to compact to specified dry unit weight.

EARTH MOVING 312000 - 6

3.10 COMPACTION OF SOIL BACKFILLS AND FILLS

A. Place backfill and fill soil materials in layers not more than 8 inches in loose depth for material compacted by heavy compaction equipment and not more than 4 inches (100 mm) in loose depth for material compacted by hand-operated tampers.

B. Place backfill and fill soil materials evenly on all sides of structures to required elevations and uniformly along the full length of each structure.

C. Compact soil materials to not less than the following percentages of maximum dry unit weight according to ASTM D698 or ASTM D1557:

1. Under structures, building slabs, steps, and pavements, scarify and recompact top 12 inches of existing subgrade and each layer of backfill or fill soil material at 95 percent.

3.11 GRADING

A. General: Uniformly grade areas to a smooth surface, free of irregular surface changes. Comply with compaction requirements and grade to cross sections, lines, and elevations indicated.

1. Provide a smooth transition between adjacent existing grades and new grades.

2. Cut out soft spots, fill low spots, and trim high spots to comply with required surface tolerances.

B. Site Rough Grading: Slope grades to direct water away from buildings and to prevent ponding.

3.12 SUBBASE AND BASE COURSES UNDER PAVEMENTS AND WALKS

A. Place subbase course and base course on subgrades free of mud, frost, snow, or ice.

B. On prepared subgrade, place subbase course and base course under pavements and walks as follows:

1. Install separation geotextile on prepared subgrade according to manufacturer's written instructions, overlapping sides and ends.

2. Place base course material over subbase course under hot-mix asphalt pavement.

3. Shape subbase course and base course to required crown elevations and cross-slope grades.

4. Place subbase course and base course 6 inches or less in compacted thickness in a single layer.

5. Compact subbase course and base course at optimum moisture content to required grades, lines, cross sections, and thickness to not less than 95 percent of maximum dry unit weight according to ASTM D698 or ASTM D1557.

3.13 FIELD QUALITY CONTROL

A. Inspections: Contractor will engage a qualified special inspector to perform the following special inspections:

EARTH MOVING 312000 - 7

1. Determine, during placement and compaction, that in-place density of compacted fill complies with requirements.

B. Allow testing…