Specs_Project___7175204.pdf

REPLACE AIR HANDLERS AC-2 & AC-3 SMITH HALL PENTHOUSE,

SMITH HALL

U.S. COAST GUARD ACADEMY

NEW LONDON, CT

PROJECT NO. 7175204

G. J. Carabine

G.J. CARABINE

Date: 10-31-2016

Replace Air Handlers AC-2 & AC-3 Smith Hall Penthouse Smith Hall Project No. 7175204

TABLE OF CONTENTS TOC-1 / 1

TABLE OF CONTENTS

DIVISION 1 - GENERAL REQUIREMENTS

010000-1 PROJECT SUMMARY

-2 CONTRACT MODIFICATION PROCEDURES

-3 PAYMENT PROCEDURES

-4 PROJECT MANAGEMENT AND COORDINATION

-5 CONSTRUCTION PROGRESS DOCUMENTATION

-6 SUBMITTALS

-7 HEAVY WEATHER PLAN

-8 QUALITY REQUIREMENTS

-9 PRODUCT REQUIREMENTS

-10 EXECUTION

-11 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

-12 CLOSEOUT PROCEDURES

DIVISION 2 – EXISTING CONDITIONS

024119 SELECTIVE REMOVAL

DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING

ON DRAWING SPECIFICATIONS

DIVISION 26 – ELECTRICAL

ON DRAWING SPECIFICATIONS

END OF CONTENTS

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SECTION 010000 – GENERAL REQUIREMENTS

PART 1 - GENERAL

1.0 SUMMARY

A. Section Includes:

1. Project Summary.

a. Project Identification

b. Key Construction Schedule

c. Project Description

d. Coordination with Occupants

e. Access to Site

f. Work Restrictions

g. Safety Precautions

h. Project Site Maintenance

2. Contract Modification Procedures.

a. Minor Change in the Work

b. Government-Initiated Proposal Requests

c. Contractor-Initiated Proposal

d. Change Order Procedures

e. Construction Change Directive

3. Payment Procedures.

a. Schedule of Values

b. Applications for Payment

4. Project Management and Coordination.

a. Contact Information

b. General Coordination Procedures

c. Requests for Information

d. Project Meetings

5. Construction Progress Documentation.

a. Contractor’s Construction Schedule

b. Contractor’s Construction Schedule Updates

c. Daily Construction Reports

d. Field Condition Reports

6. Submittals.

a. Administrative Requirements and Submittal Procedures

b. Contractor’s Review

c. Coordination

7. Heavy Weather Plan.

8. Quality Requirements.

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a. Referenced Standards

b. Minimum Quantity or Quality Levels

c. Quality Assurance and Qualifications

d. Permits, Licenses, and Certificates

e. Warranty of Construction

9. Product Requirements.

a. Product Requirements and Selection

b. Comparable Products and Substitutions

c. Product Delivery, Storage, and Handling

d. Product Warranties

10. Execution.

a. Examination

b. Construction layout

c. Installation

d. Cutting and patching

e. Government-Installed Products

f. Confined Spaces

g. Progress cleaning

h. Start and Adjust

11. Construction Waste Management and Disposal.

a. Performance Requirements and Procedures

b. Records and Reports

c. Project Conditions

12. Closeout Procedures.

a. Final completion procedures

b. Record Documents

c. Operation and Maintenance Manuals

d. Warranties

e. Equipment Decommissioning & Enrollment

f. Demonstration and Training

g. Final cleaning, including pest control

h. Repair of the Work

1.1 PROJECT SUMMARY

A. Project Identification: Replace Air Handlers AC-2 & AC-3 Smith Hall Penthouse, Smith Hall, Project Number 7175204.

1. Project Location: US Coast Guard Academy, 15 Mohegan Avenue, New London, Connecticut 06320.

B. Project Description: The project is defined by the Contract Documents and consists of all work, including all labor and materials, necessary to replace AC-2 and AC-3, ductwork insulation and controls as per attached drawings set at the U.S.

Coast Guard Academy.

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Scope of work under this project:

1. Replace AC-2, AC-3 and exhaust fan EF-3 fan motor.

2. Provide Building Automation System (BAS) for AC-2, AC-3 and associ-ated exhaust fans.

3. Completely remove and provide new insulation for ductwork, plenums and louver blank-off panels located in the Penthouse Mechanical Room.

C. Key Construction Schedule: Contractor is required to comply with following onsite construction schedule necessary to support USCG academic calendar:

1. Onsite construction start date: May 1st, 2017

2. AC-2, AC-3 and ductwork insulation removal start date: May 15th, 2017

3. New AC-2, AC-3 installations and ductwork insulation completion date:

June 16th, 2017 (Note: AC-2 & AC-3 cooling shall be operational)

4. Siemens BAS controls, start-up, commissioning completion date: July

14th, 2017

5. Onsite construction completion date: July 29th, 2017

D. Coordination with Occupants:

1. The work shall be conducted by the contractor to provide the least possible interference to the activities of government personnel.

2. Government will occupy the site and parts of the building, as well as adjacent buildings, during entire construction period, with the exception of areas under construction. The contractor shall schedule and perform the work so as not to interfere with the Government’s operations and shall cooperate with Government during construction operations to minimize conflicts and facilitate Government usage.

3. Existing utility system shall not be interrupted except for scheduled outages for utility tie-ins, unless approved by the Chief, Construction and Engineering.

Submit request to the Contracting Officer’s Representative (COR) at least 72 hours in advance of proposed utility interruptions and obtain written permission before proceeding with utility interruptions.

E. Access to Site:

1. During the construction period the Contractor shall have limited use of premises for construction operations as indicated on Drawings, including use of the site as specified by the Contracting Officer.

2. The contractor shall have a representative and any required equipment and personnel on base to receive all construction material for the project. Contractor’s construction material shall NOT be shipped to or received by U.S. Coast Guard personnel and government equipment may not be used for unloading or delivery of contractor’s materials to the work site. Contractor shall coordinate material deliveries and construction schedule so as to minimize quantities and time materials are stored on base due to space restrictions.

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3. The contractor will not be permitted to park adjacent to the work site, but one parking space will be assigned near the work site, additional spaces will be located in the ‘J’ parking lot south of Roland Hall and/or Eagle Drive along the waterfront. The contractor will be assigned an area near the site for storage of material but not necessarily adjacent to the building.

4. Material storage and work areas shall be as designated by the COR.

5. Keep roadways, driveways, loading areas, 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, unless approved by the COR.

6. The contractor’s use of the building is limited to the immediate project site and adjacent areas as required for the work. The contractor shall not obstruct existing corridors or emergency exists and shall take all precautions necessary to protect the building during the construction period.

7. The contractor shall maintain portions of existing building affected by construction operations in a weathertight condition throughout construction period. Repair damage caused by construction operations

F. Work Restrictions:

1. All construction operations shall be preformed between the hours of 7:00 am and 4:00 pm local time, Monday through Friday. Submit request to the COR at least 72 hours in advance for permission to work outside the normal working hours or on Saturdays, Sundays, or federal holidays.

a. Blackout dates when no work shall be performed on base; Commencement week- May 15 thru 17, 2017, R-Day- July 1, 2017. Confirm with COR the exact dates of these events and any other dates that work on base is restricted.

2. The USCGA is a limited smoking base. Coordinate with COR for copy of the smoking area policy and site plan showing the four (4) authorized smoking areas.

3. Sanitation Facilities: The COR shall designate toilet, wash facilities, and drinking water within Smith Hall for use by contractor’s personnel. Comply with requirements of authorities having jurisdiction for type, number, location, operation, and maintenance of fixtures and facilities.

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

a. Obtain COR’s written permission before proceeding with disruptive operations.

5. The contractor shall contact the COR prior to the start of any work.

G. Safety Precautions:

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1. All contractors, foremen, mechanics, and laborers are required to have completed annually a course of at least ten hours in duration in construction safety and health approved by the federal Occupational Safety and Health Administration.

2. The contractor shall hold a weekly job site safety meeting with focus on safe work practices and recognizing and preventing hazards on a construction site.

3. These construction documents and the construction work hereby contemplated shall be governed at all times by applicable provisions of federal regulations, including, but not limited to, the current edition, with the latest amendment(s) of William-Steiger Occupational Safety and Health Act of 1970, Public Law 91-596;

Part 1926 - Occupational Safety and Health Standards, Chapter XVII of Title 29, Code of Federal Regulations (29 CFR Part 1926).

4. The contractor shall notify and obtain a hot work permit from the base Damage Control Senior Chief or Duty Engineer via the COR at least 24 hours prior to the start of any construction practices which may affect or impair any fire protection system or which may present a fire hazard (i.e., sanding, welding, grinding, applying hot tar, burning and utilizing of any flame producing device). The contractor shall have and maintain an appropriate functioning fire extinguisher in the work area, for the type of work being done and the materials present. The contractor shall comply with OSHA, NFPA, and base fire and safety regulations.

H. Project Site Maintenance:

1. The contractor shall perform daily clean-up of work site, dumpsters and storage area. All dumpsters shall be covered and watertight.

2. The contractor shall take action to prevent the spread of construction dust and paint/topping material fumes to the occupied areas of the building, at all times.

a. Provide temporary dustproof partitions and temporary enclosures to limit dust, dirt, fumes, and noise migration and to separate occupied areas from construction areas.

3. The contractor shall be responsible for the protection of all government property during the construction project, and shall be required to hire a professional cleaner at the completion of the project to thoroughly clean those area(s) of the building contaminated/soiled by construction operations, dust and debris, restoring the affected area(s) to original condition.

4. The contractor shall also protect plants, shrubs, fences, and structures within the construction area.

1.2 CONTRACT MODIIFICATION PROCEDURES

A. Minor Changes in the Work:

1. Facilities Engineering will issue through construction foreman supplemental instructions authorizing minor changes in the Work, not involving adjustment to the Contract Sum or the Contract Time.

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B. Government-Initiated Proposal Requests:

1. Contracting Officer will issue a detailed description of proposed changes in the Work that may require adjustment to the Contract Sum or the Contract Time. If necessary, the description will include supplemental or revised Drawings and Specifications.

2. Proposal requests issued by Government are for information only. Do not consider them instructions either to stop work in progress or to execute the proposed change.

3. Within 5 working days after receipt of Proposal Request, submit a quotation estimating cost adjustments to the Contract Sum and the Contract Time necessary to execute the change. Provide cost breakdown and revised schedule as required by the contracting officer.

C. Contractor-Initiated Proposals:

1. If latent, changed, or unforeseen conditions require modifications to the Contract, Contractor may propose changes by submitting a request for a change to the Contracting Officer.

2. Include a statement outlining reasons for the change and the effect of the change on the Work. Provide a complete description of the proposed change. Indicate the effect of the proposed change on the Contract Sum and the Contract Time.

Provide cost breakdown and revised schedule as required by the contracting officer.

3. For change order proposals, use contractor’s standard form.

D. Change Order Procedures:

1. On Government's approval of a Work Changes Proposal Request, Contracting Officer will issue a Change Order for signatures of Contracting Officer and Contractor.

E. Construction Change Directive:

1. Contracting Officer may issue a Work Change Directive. Work Change Directive instructs Contractor to proceed with a change in the Work, for subsequent inclusion in a Change Order.

2. Work Change Directive contains a complete description of change in the Work. It also designates method to be followed to determine change in the Contract Sum or the Contract Time.

3. Maintain detailed records on a time and material basis of work required by the Work Change Directive. After completion of change, submit an itemized account and supporting data necessary to substantiate cost and time adjustments to the Contract.

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1.3 PAYMENT PROCEDURES

A. Schedule of Values:

1. Coordinate preparation of the schedule of values with preparation of Contractor's construction schedule.

2. Submit the schedule of values to Contracting Officer at earliest possible date, but no later than 30 days before the date scheduled for submittal of initial Applications for Payment.

3. Use Project specifications table of contents as a guide to establish line items for the schedule of values. Provide at least one line item for each Specification Section.

4. Provide a breakdown of the Contract Sum in enough detail to facilitate continued evaluation of Applications for Payment and progress reports. Provide multiple line items for principal subcontract amounts, where appropriate.

a. Round amounts to nearest whole dollar; total shall equal the Contract Sum.

5. Allowances: Provide a separate line item in the schedule of values for each allowance. Show line-item value of unit-cost allowances, as a product of the unit cost, multiplied by measured quantity.

6. Schedule Updating: Update and resubmit the schedule of values before the next Applications for Payment when Change Orders or Construction Change Directives result in a change in the Contract Sum.

B. Applications for Payment:

1. Each Application for Payment following the initial Application for Payment shall be consistent with previous applications and payments as certified by COR and paid for by Government.

2. Application for Payment Forms: Use forms provided by Contracting Officer or AIA form acceptable to Contracting Officer for Applications for Payment.

3. Application Preparation: Complete every entry on form. Notarize and execute by a person authorized to sign legal documents on behalf of Contractor.

4. Recycled Materials: Include in Application for Payment credit amounts for cash value of recycled scrap metal. Provide copy of weight ticket and cash value receipts of material. Provide credit on the first invoice after delivery of material to recycler, but no later than request for final payment.

5. Waivers of Mechanic's Lien: With each Application for Payment, submit waivers of mechanic's lien from entities lawfully entitled to file a mechanic's lien arising out of the Contract and related to the Work covered by the payment. When an application shows completion of an item, submit conditional final or full waivers.

6. Application for Payment at Substantial Completion: After issuing the Certificate of Substantial Completion, submit an Application for Payment showing 100 percent completion for portion of the work claimed as substantially complete.

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7. Final Payment Application: After completing Project closeout requirements, submit final Application for Payment with releases and supporting documentation not previously submitted and accepted, including, but not limited, to the following; Evidence of completion of Project closeout requirements. Insurance certificates for products and completed operations where required and proof that taxes, fees, and similar obligations were paid. Updated final statement, accounting for final changes to the Contract Sum. Evidence that claims have been settled.

1.4 PROJECT MANAGEMENT AND COORDINATION

A. Contact Information:

1. The contractor shall submit, within 15 calendar days of award or 5 working days of Notice to Proceed (NTP) which every is less, a written summary identifying individuals or firms proposed for each portion of the work, including name, address, and telephone number of entity performing subcontract or supplying products.

2. The contractor shall submit, within 15 calendar days of award or 5 working days of NTP which every is less, a list of the contractor’s principal staff assignments, including superintendent and other key personnel in attendance at Project site;

identify individuals and their duties and responsibilities; list addresses and telephone numbers, including home, office, and cellular telephone numbers and e-mail addresses.

B. General Coordination Procedures:

1. 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 that depend on each other for proper installation, connection, and operation.

2. Sequence the activities as required to obtain the best results.

3. Where availability of space is limited, coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair. Make adequate provisions to accommodate items scheduled for later installation.

4. Where necessary, prepare memoranda for distribution to each party involved, outlining special procedures required for coordination.

5. Prepare coordination drawings according to requirements in individual Sections, and additionally where installation is not completely shown on Shop Drawings, where limited space availability necessitates coordination, or if coordination is required to facilitate integration of products and materials fabricated or installed by more than one entity.

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6. Coordinate scheduling and timing of required administrative procedures with other construction activities to avoid conflicts and to ensure orderly progress of the Work.

7. Coordinate construction activities to ensure that operations are carried out with consideration given to conservation of energy, water, and materials. Coordinate use of temporary utilities to minimize waste.

8. Coordinate temporary enclosures with required inspections and tests to minimize the necessity of uncovering completed construction for that purpose.

9. Contractor shall be required to have a full-time superintendent on site while contractor personnel or sub-contract personnel conduct work, or to receive material deliveries.

10. Inspect material or equipment immediately upon delivery and again prior to installation. Reject damaged and defective items.

C. Requests for Information (RFIs):

1. Immediately on discovery of the need for additional information or interpretation of the Contract Documents, Contractor shall prepare and submit an RFI in the form specified to the COR with a copy to the Contracting Officer.

2. Include in the RFI the project name and number, date, RFI number, numbered sequentially, a detailed legible description of item needing information or interpretation and the contractor’s suggested resolution. If Contractor's suggested resolution impacts the Contract Time or the Contract Sum, Contractor shall state impact in the RFI; include sketches, descriptions, measurements, photos, Product Data, Shop Drawings, coordination drawings, and other information necessary to fully describe items needing interpretation.

3. Allow (2) two working days for Government response for each RFI. RFIs received by Government after 1300 (1:00 p.m.) will be considered as received the following working day.

D. Project Meetings:

1. The COR will schedule and conduct meetings and conferences at project site unless otherwise indicated. The COR will record and distribute the meeting minutes to each party present and to parties requiring information.

2. Preconstruction Conference: Contracting Officer or COR will schedule and conduct a preconstruction conference before starting construction, at a time convenient to Government, but no later than (15) fifteen days after execution of the Agreement.

3. Authorized representatives of Government; Contractor and its superintendent;

major subcontractors; suppliers; and other concerned parties shall attend the preconstruction conference. Participants at the conference shall be familiar with project and authorized to conclude matters relating to the work.

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4. Progress Meetings: COR will conduct progress meetings at weekly intervals.

Review progress since the last meeting. Review items of significance that could affect progress. Determine whether each activity is on time, ahead of schedule, or behind schedule, in relation to Contractor's construction schedule. Determine how construction behind schedule will be expedited; secure commitments from parties involved to do so. Discuss whether schedule revisions are required to ensure that current and subsequent activities will be completed within the Contract Time.

1.5 CONSTRUCTION PROGRESS DOCUMENTATION

A. Contractor’s Construction Schedule:

1. The contractor shall prepare the construction schedule. The construction schedule shall be submitted within 15 calendar days of award or 5 working days of NTP which every is less, and shall be a comprehensive, fully developed, horizontal Gantt-chart type construction schedule. Extend from date established for NTP to date of final completion. Include any constraints and work restrictions (i.e.

holidays, government scheduled events, etc.), phasing, work performed by the government, staging of construction for major portions of the work, and milestones. Subdivide schedule into sufficient number of work activities to accurately display the work schedule, sequence of work, activity duration, and interdependence of each activity. Clearly show the activities of the critical path.

a. Submit six (6) printed copies of initial schedule, four (4) 11x17 copies on multiple pages as required, one (1) reproducible color print and one (1) blue- or black-line print of size required to display entire schedule for entire construction period, and one (1) electronic copy in Microsoft Office Project software. Submit updated copies when the schedule changes.

2. Coordinate Contractor's construction schedule with the schedule of values, list of subcontracts, submittal schedule, progress reports, payment requests, and other required schedules and reports. Secure time commitments for performing critical elements of the Work from entities involved.

B. Contractor’s Construction Schedule Updates: At by-weekly intervals, update schedule to reflect actual construction progress and activities. Issue updated schedule by close of business every other Thursday or (2) two days before each regularly scheduled progress meeting.

1. Revise schedule immediately after each meeting, contractor modification, or other activity where revisions have been recognized or made and issue updated schedule.

2. Include a report with updated schedule that indicates every change, including, but not limited to, changes in logic, durations, actual starts and finishes, and activity durations.

3. As the Work progresses, indicate completion percentage for each activity.

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C. Daily Construction Reports: Prepare a daily construction report recording events at Project site including the following; list of subcontractors and personnel, high and low temperatures and general weather conditions, accidents, stoppages, delays, shortages, and losses. Orders and requests of authorities having jurisdiction, services connected and disconnected, equipment or system tests and startups.

1. Submit two (2) paper copies or electronic copy daily by 0800 (8:00 am) the following work day.

D. Field Condition Reports: Immediately on discovery of a difference between field conditions and the Contract Documents, prepare and submit a detailed report.

Submit with a Request for Information (RFI); include a detailed description of the differing conditions, together with recommendations for changing the Contract Documents.

1. Submit two (2) copies at time of discovery of differing conditions.

1.6 SUBMITTALS

A. Administrative Requirements and Submittal Procedures

1. General: Prepare and submit submittals for the items listed in this Specification section and as listed in individual Specification Sections. See Sample Submittal Register Appendix D. The contractor shall submit a complete submittal register within 15 days of NTP. Types of submittals and specific submittal requirements are indicated in individual Specification Sections.

a. Submittals shall be submitted using government furnished Coast Guard submittal forms.

b. Submittals may be electronic (preferred) or paper copies. Color charts, material samples, material profiles, etc. require physical submittals (i.e.

paint chips, fabric swatches, carpet samples, etc.).

1) Electronic Submittals: Submittals shall be sent electronically in

Adobe .pdf format to the Construction Project Manager/COR via e-mail with filled out Coast Guard Academy Submittal Form Cover Sheet in excel format. Provide a minimum of two (2) physical samples of preprinted color charts, material samples and profiles, etc.

2) Paper Submittals: Provide a minimum of five (5) copies of shop drawings, product data, etc. one (1) copy to be returned to the contractor and four (4) copies that will be retained by Chief, Construction and Engineering.

c. All submittals shall be provided to Chief, Construction and Engineering via the Construction Project Manager/COR within 15 calendar days of NTP.

For scheduling purposes, the contractor shall assume the government review time of submittals to average ten (10) working days.

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d. Contractor shall provide resubmittals to Chief, Construction and Engineering via the Construction Project Manager/COR within (10) ten working days of receipt of disapproved submittal.

2. Submit Shop Drawings, Product Data, Samples, Test Reports, and Maintenance Data for each type of product used on the project. Submit additional information as requested elsewhere in the specification and on the drawings.

3. Make all shop drawings accurately to a scale sufficiently large to show all pertinent features of the item and its method of connection to the work.

a. Modify manufacturer’s standard schematic drawings as necessary to provide additional information applicable to project. Manufacturers catalog sheets, brochures, diagrams, schedules, performance charts, illustrations, and other standard descriptive data shall be clearly marked to identify pertinent materials, products, or models.

4. Samples shall be of sufficient size and quantity to illustrate the functional characteristics of products or material, and a full range of color choices.

a. Specified product finishes, colors, and patterns shall be selected by the COR from the manufacturer’s full range unless noted otherwise.

b. Multiple finishes, colors, and patterns may be selected per product.

B. Contractor’s Review: All submittals shall be reviewed and checked for coordination with other Work of the Contract and for compliance with the Contract Documents, with corrections and field dimensions noted and marked with approval stamp by the contractor before submitting to the Government.

1. Stamp each submittal with a uniform, approval stamp. Include Project name and number, 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, and/or notification of any deviations from contract documents.

2. Contractor is responsible for reviewing shop drawings, product data, and samples prior to submission, verifying field measurements, field construction criteria, catalog numbers and similar data, and coordinating each submittal with requirements of work and /or contract documents.

3. Constructor’s responsibility for errors and omissions in submittals is not relieved by Chief, Construction and Engineering review of submittals.

4. Contractor’s responsibility for deviations in submittals from requirements of contract is not relieved by review of submittals unless Chief, Construction and Engineering gives written acceptance of specific deviation.

5. Begin no work that requires submittals until return of submittals with Chief, Construction and Engineering approval and initials or signature indicating review.

6. Submittals returned “approval as noted” are only approved if contractor and manufacturer concur with the comments, if not the submittal is rejected and must be resubmitted.

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

1. Submit all submittal items required for each Specification Section concurrently.

2. Coordinate transmittal of submittals for related parts of the work so processing will not be delayed because of need to review submittals concurrently for coordination.

1.7 HEAVY WEATHER PLAN

A. Hurricane / Storm Conditions are levels of preparedness attained through the completion of specific tasks prior to the arrival of a hurricane / storm. The intent is to reduce the Academy’s exposure to damage, allowing return of service as rapidly as possible after the hurricane / storm passes.

B. Weather Condition Four is the alert condition in which gale force winds (35 knots or greater) may be expected within 72 hours.

1. Contractors shall ensure they are aware of requirements for securing work site in preparation for storm (e.g., contractors, trailers, and equipment).

2. Contractors shall have hazardous waste picked up if necessary.

3. Contractors shall empty and secure temporary storage shed if in use.

C. Weather Condition Three is the readiness condition in which gale force winds (35 knots or greater) may be expected within 48 hours.

1. Contractors shall secure all construction sites.

2. Contractors shall have site dumpsters emptied.

3. Contractors shall have portable toilet facilities removed from the site.

D. Storm Condition is set whenever winds in excess of 50 knots are forecast or experienced.

1. Contractors shall ensure they are aware of requirements for securing work site in preparation for storm (e.g., contractors, trailers, and equipment).

2. Contractors shall secure all possible missile hazards on construction sites.

3. Contractors shall have hazardous waste picked up if necessary.

4. Contractors shall have site dumpsters emptied.

E. Hurricane Condition is set whenever winds in excess of 63 knots are forecast or experienced. Follow same procedures as Storm Condition.

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1.8 QUALITY REQUIREMENTS

A. Referenced Standards: If compliance with two or more standards is specified and the standards establish different or conflicting requirements for minimum quantities or quality levels, comply with the most stringent requirement. Refer conflicting requirements that are different, but apparently equal, to Architect or COR for a decision before proceeding.

B. Minimum Quantity or Quality Levels: The quantity or quality level shown or specified shall be the minimum provided or performed. The actual installation may comply exactly with the minimum quantity or quality specified, or it may exceed the minimum within reasonable limits.

C. Quality Assurance and Qualifications: All work performed on the project shall be done by a company or individual trained and experienced in installing, erecting, or assembling work similar in material, design, and extent to that indicated for this Project, whose work has resulted in construction with a record of successful in-service performance. Any types of work required to be performed by a licensed person as defined by Chapter 393 of the Connecticut General Statutes, shall be performed by persons licensed for such work or occupation.

1. Contractor shall employ personnel on this Project meeting the licensing and certification requirements of Chapter 393 of the Connecticut General Statutes for all work defined therein.

D. Permits, Licenses, and Certificates: For Government's records, submit copies of permits, licenses, certifications, inspection reports, releases, jurisdictional settlements, notices, receipts for fee payments, judgments, correspondence, records, and similar documents, established for compliance with standards and regulations bearing on performance of the Work.

E. Warranty of Construction: Provide Contractor’s warranty letter, in which the contractor warrants the work performed under this contract for a period of 1 year, or longer if required by the specifications, from date of substantial completion or final acceptance of the work, whichever is appropriate. The Contractor certifies that the work conforms to the contract requirements, is free of any defect in equipment, material, or workmanship performed by the Contractor or any subcontractor or supplier at any tier. Should any defect develop during the warranty period the Contractor agrees to repair or replace any defects in material, workmanship, or arrangement, as well as any other work affected in correcting such defects, and correct the defect(s) without expense to the government. Warranty shall also comply with FAR’s clause “Warranty of Construction”. The warranty letter shall also include the follow:

1. Project name and number.

2. Established start date of warranty period.

3. Warranty period.

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4. Be signed by a person authorized to sign legal documents on behalf of Contractor.

1.9 PRODUCT REQUIREMENTS

A. Product Requirements and Selection: Provide products that comply with the Contract Documents, are undamaged and, unless otherwise indicated, are new at time of installation.

1. Provide products complete with accessories, trim, finish, fasteners, and other items needed for a complete installation and indicated use and effect.

2. Product: Where Specifications name a single manufacturer and product, provide the named product that complies with requirements. Comparable products or substitutions for Contractor's convenience may be considered, unless otherwise indicated.

3. Basis-of-Design Product: Where Specifications name a product, or refer to a product indicated on Drawings, and include a list of manufacturers, provide the specified or indicated product or a comparable product by one of the other named manufacturers. Drawings and Specifications indicate sizes, profiles, dimensions, and other characteristics that are based on the product named. Comply with requirements in "Comparable Products" for consideration of and to obtain approval for use of an unnamed product by one of the other named manufacturers.

4. Or Equal: For products specified by name and accompanied by the term "or equal," or "or approved equal," or "or approved," comply with requirements in "Comparable Products" to obtain approval for use of an unnamed product.

COR’s decision will be final on whether a proposed product is equal.

5. Visual Selection Specification: Where Specifications include the phrase "as selected from manufacturer's full range" or similar phrase, select a product that complies with requirements. COR will select color, gloss, pattern, density, or texture from manufacturer's product line that includes both standard and premium items.

B. Comparable Products or Substitutions: Government will consider Contractor's request for comparable product or substitution when the following conditions are satisfied.

1. Evidence that the proposed product does not require revisions to the Contract Documents, that it is consistent with the Contract Documents and will produce the indicated results, and that it is compatible with other portions of the Work.

2. Detailed comparison of significant qualities of proposed product with those named in the Specifications. Significant qualities include attributes such as performance, weight, size, durability, visual effect, and specific features and requirements indicated.

3. COR’s decision will be final on whether a proposed product or substitution is equal and approved.

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C. Deliver, store, and handle products using means and methods that will prevent damage, deterioration, and loss, including theft and vandalism. Comply with manufacturer's written instructions.

1. Schedule delivery to minimize long-term storage at Project site and to prevent overcrowding of construction spaces.

2. Deliver products to Project site in an undamaged condition in manufacturer's original sealed container or other packaging system, complete with labels and instructions for handling, storing, unpacking, protecting, and installing.

3. Inspect products on delivery to determine compliance with the Contract Documents and to determine that products are undamaged and properly protected.

4. Store products to allow for inspection and measurement of quantity or counting of units.

5. Store product off the ground and comply with product manufacturer's written instructions for temperature, humidity, ventilation, and weather-protection requirements for storage.

D. Warranties specified in other Sections shall be in addition to, and run concurrent with, other warranties required by the Contract Documents. Manufacturer's disclaimers and limitations on product warranties do not relieve Contractor of obligations under requirements of the Contract Documents.

1.10 EXECUTION

A. Examination:

1. Existing Conditions: The existence and location of underground and other utilities and construction indicated as existing are not guaranteed. Before beginning work, investigate and verify the existence and location of underground utilities, mechanical and electrical systems, and other construction affecting the Work.

a. Before construction, verify the location and points of connection of utility services.

b. Before construction, verify the location and invert elevation at points of connection of sanitary sewer, storm sewer, and water-service piping;

underground electrical services, and other utilities.

2. Furnish information to COR that is necessary to adjust, move, or relocate existing utility poles, lines, services, or other utility appurtenances located in or affected by project construction. Coordinate with authorities having jurisdiction.

3. Existing Utility Interruptions: Do not interrupt utilities serving any facilities unless permitted in writing by the COR and only after arranging to provide temporary utility if required by COR.

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a. Notify COR not less than (72) hours in advance of proposed utility interruptions.

b. Do not proceed with utility interruptions without COR’s written permission.

4. Field Measurements: Take field measurements as required to fit the Work properly. Recheck measurements before installing each product. Where portions of the Work are indicated to fit to other construction, verify dimensions of other construction by field measurements before fabrication. Coordinate fabrication schedule with construction progress to avoid delaying the Work.

5. Space Requirements: Verify space requirements and dimensions of items shown diagrammatically on Drawings.

6. Immediately on discovery of the need for clarification of the Contract Documents, submit a request for information (RFI) to the Contracting Officer. Include a detailed description of the issue encountered, together with recommendations for a solution.

B. Construction Layout Verification: Before proceeding to lay out the Work, verify layout information shown on Drawings, in relation to the property survey and existing benchmarks. If discrepancies are discovered, notify Contracting Officer and COR promptly.

C. Installation:

1. Locate the Work and components of the Work accurately, in correct alignment and elevation, as indicated.

a. Make vertical work plumb and make horizontal work level.

b. Where space is limited, install components to maximize space available for maintenance and ease of removal for replacement.

c. Conceal pipes, ducts, and wiring in finished areas unless otherwise indicated.

d. Maintain minimum headroom clearance of 96 inches in occupied spaces, unless otherwise indicated.

e. Comply with manufacturer's written instructions and recommendations for installing products in applications indicated.

f. Install products at the time and under conditions that will ensure the best possible results. Maintain conditions required for product performance until Substantial Completion.

2. Conduct construction operations so no part of the Work is subjected to damaging operations or loading in excess of that expected during normal conditions of occupancy.

3. Sequence the Work and allow adequate clearances to accommodate movement of construction items on site and placement in permanent locations.

4. Attachment: Provide blocking, attachment plates, anchors, and fasteners of adequate size and number to securely anchor each component in place, accurately located and aligned with other portions of the Work.

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5. Joints: Make joints of uniform width. Where joint locations in exposed work are not indicated, arrange joints for the best visual effect. Fit exposed connections together to form hairline joints.

D. Cutting and Patching: Submit plan describing procedures at least (10) ten days prior to the time cutting and patching will be performed. Include the following information:

1. Extent: Describe reason for and extent of each occurrence of cutting and patching, show how they will be performed, and indicate why they cannot be avoided.

2. Changes to In-Place Construction: Describe anticipated results. Include changes to structural elements and operating components as well as changes in building appearance and other significant visual elements.

3. Dates: Indicate when cutting and patching will be performed.

4. Utilities and Mechanical and Electrical Systems: List services and systems that cutting and patching procedures will disturb or affect. List services and systems that will be relocated and those that will be temporarily out of service. Indicate length of time permanent services and systems will be disrupted.

a. Include description of provisions for temporary services and systems during interruption of permanent services and systems.

5. Structural Elements: When cutting and patching structural elements, notify COR of locations and details of cutting before proceeding. Shore, brace, and support structural elements during cutting and patching. Do not cut and patch structural elements in a manner that could change their load-carrying capacity or increase deflection. Where cutting and patching involve adding reinforcement to structural elements, submit details and engineering calculations showing integration of reinforcement with original structure.

6. Operational Elements: Do not cut and patch operating elements and related components in a manner that results in reducing their capacity to perform as intended or that results in increased maintenance or decreased operational life or safety.

7. Visual Elements: Do not cut and patch construction in a manner that results in visual evidence of cutting and patching. Do not cut and patch exposed construction in a manner that would, in COR's opinion, reduce the building's aesthetic qualities. Remove and replace construction that has been cut and patched in a visually unsatisfactory manner.

8. COR’s Approval: Obtain approval of cutting and patching proposal before cutting and patching. Approval does not waive right to later require removal and replacement of unsatisfactory work.

9. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during cutting, patching, or construction operations, by methods and with material so as not to void existing warranties.

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10. Products: List products to be used for patching and firms or entities that will perform patching work.

11. In-Place Materials: Use materials for patching identical to in-place materials. For exposed surfaces, use materials that visually match in-place adjacent surfaces to the fullest extent possible.

a. If identical materials are unavailable or cannot be used, use materials that, when installed, will provide a match acceptable to COR for the visual appearance and will equal or surpass functional performance of in-place materials.

12. Preparation: Provide temporary support of work to be cut. Protect existing construction during cutting and patching to prevent damage. Provide protection from adverse weather conditions for portions that might be exposed during cutting and patching operations. Avoid interference with use of adjoining areas or interruption of free passage to adjoining areas. Where existing services are required to be removed, relocated, or abandoned, bypass such services before cutting to minimize interruption of services to occupied areas.

13. Employ skilled workers to perform cutting and patching. Proceed with cutting and patching at the earliest feasible time, and complete without delay.

a. Cut in-place construction by sawing, drilling, breaking, chipping, grinding, and similar operations, including excavation, using methods least likely to damage elements retained or adjoining construction. If possible, review proposed procedures with original Installer; comply with original Installer's written recommendations.

b. In general, use hand or small power tools designed for sawing and grinding, not hammering and chopping. Cut holes and slots neatly to minimum size required, and with minimum disturbance of adjacent surfaces. Temporarily cover openings when not in use.

c. To avoid marring existing finished surfaces, cut or drill from the exposed or finished side into concealed surfaces.

d. Cut using a cutting machine, such as an abrasive saw or a diamond-core drill.

e. Cut off pipe or conduit in walls or partitions to be removed, relocated, or abandoned, bypass utility services, such as pipe or conduit, before cutting.

Cap, valve, or plug and seal remaining portion of pipe or conduit to prevent entrance of moisture or other foreign matter after cutting.

f. Patch construction by filling, repairing, refinishing, closing up, and similar operations following performance of other work. Patch with durable seams that are as invisible as practicable.

g. Restore exposed finishes of patched areas and extend finish restoration into retained adjoining construction in a manner that will minimize evidence of patching and refinishing.

h. Floors and Walls: Where walls or partitions that are removed extend one finished area into another, patch and repair floor and wall surfaces in the new space. Provide an even surface of uniform finish, color, texture, and

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appearance. Remove in-place floor and wall coverings and replace with new materials, if necessary, to achieve uniform color and appearance.

i. Where patching occurs in a painted surface, prepare substrate and apply primer and intermediate paint coats appropriate for substrate over the patch, and apply final paint coat over entire unbroken surface containing the patch.

Provide additional coats until patch blends with adjacent surfaces.

j. Ceiling: Patch, repair, or re-hang in-place ceilings as necessary to provide an even-plane surface of uniform appearance.

k. Exterior Building Enclosure: Patch components in a manner that restores enclosure to a weathertight condition and ensures thermal and moisture integrity of building enclosure.

E. Government-Installed Products

1. Site Access: Provide access to Project site for Government's construction personnel.

2. Coordination: Coordinate construction and operations of the Work with work performed by Government's construction personnel.

F. Confined Spaces

1. Work performed in confined spaces including manholes must strictly conform to the Coast Guard Academy’s confined space procedures (SUPERINTENDENT INSTRUCTION 5100.6B) listed in Appendix A.

G. Progress Cleaning

1. Clean Project site and work areas daily, including common areas. Coordinate progress cleaning for joint-use areas where more than one installer has worked.

Enforce requirements strictly. Dispose of materials lawfully.

a. Comply with requirements in NFPA 241 for removal of combustible waste materials and debris.

b. Containerize hazardous and unsanitary waste materials separately from other waste. Mark containers appropriately and dispose of legally, according to regulations.

2. Maintain Project site free of waste materials and debris.

3. Clean areas where work is in progress to…