Alumni Hall Chiller Replacement

September 12, 2025

NBP Project #25072

Prepared By:

316 Corporate Parkway ▪ Macon, GA 31210

(478) 745-1691 ▪ (478) 750-9873 fax www.nbpengineers.com

09/12/2025

09/12/2025 http://www.nbpengineers.com/

GORDON STATE COLLEGE SEPTEMBER 12, 2025

ALUMNI HALL CHILLER REPLACEMENT CONSTRUCTION DOCUMENTS

NBP#25072

TABLE OF CONTENTS TOC - 1

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 1000 SUMMARY

01 2100 ALLOWANCES

01 3000 ADMINISTRATIVE REQUIREMENTS

01 4000 QUALITY REQUIREMENTS

01 5000 TEMPORARY FACILITIES AND CONTROLS

01 7000 EXECUTION AND CLOSEOUT REQUIREMENTS

DIVISION 03 - CONCRETE

03 3000 CAST-IN-PLACE CONCRETE

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 9200 JOINT SEALANTS

DIVISION 09 - FINISHES

09 9000 PAINTING AND COATING

DIVISION 23 - HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)

23 0501 DEMOLITION FOR MECHANICAL

23 0510 GENERAL MECHANICAL REQUIREMENTS

23 0519 METERS AND GAGES FOR HVAC PIPING

23 0533 HEAT TRACING FOR HVAC PIPING

23 0548 VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING AND EQUIPMENT

23 0553 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT

23 0593 TESTING, ADJUSTING AND BALANCING FOR HVAC

23 0719 HVAC PIPING INSULATION

23 0913 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 0923 DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC

23 0994 HVAC SEQUENCE OF OPERATION

23 2113 HYDRONIC PIPING

23 2114 HYDRONIC SPECIALTIES

23 2500 HVAC WATER TREATMENT

23 6423 SCROLL WATER CHILLERS

DIVISION 26 - ELECTRICAL

26 0002 ELECTRICAL SPECIFICATIONS

SUMMARY 01 1000 - 1

SECTION 01 1000 - SUMMARY

PART 1 GENERAL

1.1 PROJECT

A. Project Name: 25072 - Gordon State Alumni Hall Chiller Replacement

B. Owner: Gordon State College

C. the Design Professional's Name: NBP Engineers, Inc..

D. The Project consists of the replacement of the Alumni Hall air-cooled chiller.

1.2 DESCRIPTION OF ALTERATIONS WORK

A. Scope of demolition and removal work is shown on drawings.

B. Scope of alterations work is indicated on drawings.

C. The purpose of the project is to replace the existing air-cooled chiller at Alumni Hall with new.

D. Alter the existing BMS to control and interface with the new chiller.

E. Perform electrical work in support of demolition of existing HVAC and installation of new HVAC systems.

F. Protect existing concrete, brick, finishes and building during the HVAC upgrades.

G. Make other improvements as noted on the Drawings.

1.3 OWNER OCCUPANCY

A. the Owner intends to occupy portions of the existing building during the entire construction period.

B. Cooperate with the Owner to minimize conflict and to facilitate the Owner's operations.

C. Schedule the Work to accommodate the Owner occupancy.

1.4 CONTRACTOR USE OF SITE AND PREMISES

A. Construction Operations: Limited to areas noted on Drawings.

B. Arrange use of site and premises to allow:

1. the Owner occupancy.

2. Work by Others.

3. Work by the Owner.

4. Use of site and premises by the public.

SUMMARY 01 1000 - 2

C. Existing building spaces may not be used for storage outside of the mechanical room.

D. Time Restrictions:

1. Limit conduct of especially noisy exterior work to the building's regular building un-occupied hours in evening or over weekends.

2. All other work may be conducted during normal business hours so long as temporary arrangements have been made for the use of a temporary boiler provided by the mechanical contractor.

E. Do not permit construction traffic over unprotected floor surfaces.

F. Utility Outages and Shutdown: Limit disruption of utility services to hours the building is unoccupied.

1. Do not disrupt or shut down life safety systems, including but not limited to fire sprinklers and fire alarm system, without 7 days’ notice to the Owner and authorities having jurisdiction.

2. HVAC:

a. Refer to Time Restrictions above.

b. The building's HVAC system chilled water shall remain in service throughout the entire construction period; unless otherwise noted either by permanent or temporary chiller usage.

c. When work is required at the riser connections, the HVAC system may be disrupted when the building is unoccupied, the duration of the disruption to not exceed four hours; each occurrence.

1.5 SUGGESTED WORK SEQUENCE

A. Construct Work in stages during the construction period:

1. Stage 1: cut in new flanges to accept temp chiller.

B. Coordinate construction schedule and operations with the Owner.

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION – NOT USED

END OF SECTION

ALLOWANCES 01 2100 - 1

SECTION 01 2100 - ALLOWANCES

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Temporary Chiller allowance.

1.2 ALLOWANCES SCHEDULE

A. Contractor shall include TWO months of temporary chiller rental as part of the base project bid. Include all cost for delivery and pickup of the unit, as well as connection cost required to provide temporary cooling until the permanent chiller is active.

B. Temporary chiller shall be sized the same as the existing chiller. Contractor is responsible for all connections and tie in required to integrate into the building chilled water system. Provide fencing as required to keep the unit secure while on campus.

C. Submit proposed temporary chiller for review prior to rental.

D. Provide clear line item pricing for the chiller rental in the event that the existing chiller is operational and a temporary chiller is not required.

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION - NOT USED

ADMINISTRATIVE REQUIREMENTS 01 3000 - 1

SECTION 01 3000 - ADMINISTRATIVE REQUIREMENTS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. General administrative requirements.

B. Electronic document submittal service.

C. Preconstruction meeting.

D. Progress meetings.

E. Submittals for review, information, and project closeout.

F. Number of copies of submittals.

G. Submittal procedures.

1.2 RELATED REQUIREMENTS

A. Section 01 7000 - EXECUTION AND CLOSEOUT REQUIREMENTS: Additional coordination requirements.

1.3 GENERAL ADMINISTRATIVE REQUIREMENTS

A. Comply with requirements of Section 01 7000 - EXECUTION AND CLOSEOUT

REQUIREMENTS for coordination of execution of administrative tasks with timing of construction activities.

B. Make the following types of submittals to the Design Professional:

1. Requests for Interpretation (RFI).

2. Requests for substitution.

3. Shop drawings, product data, and samples.

4. Test and inspection reports.

5. Design data.

6. Manufacturer's instructions and field reports.

7. Applications for payment and change order requests.

8. Progress schedules.

9. Coordination drawings.

10. Correction Punch List and Final Correction Punch List for Substantial Completion.

ADMINISTRATIVE REQUIREMENTS 01 3000 - 2

11. Closeout submittals.

1.4 PROJECT COORDINATION

A. Project Coordinator: Construction Manager.

B. Cooperate with the Project Coordinator in allocation of mobilization areas of site; for field offices and sheds, for ________ access, traffic, and parking facilities.

C. During construction, coordinate use of site and facilities through the Project Coordinator.

D. Comply with instructions of the Project Coordinator for use of temporary utilities and construction facilities. Responsibility for providing temporary utilities and construction facilities is identified in Section 01 1000 - SUMMARY.

E. Coordinate field engineering and layout work under instructions of the Project Coordinator.

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION

3.1 ELECTRONIC DOCUMENT SUBMITTAL SERVICE

A. All documents transmitted for purposes of administration of the contract are to be in electronic

(PDF, MS Word, or MS Excel) format, as appropriate to the document, and transmitted via an

Internet-based submittal service that receives, logs and stores documents, provides electronic stamping and signatures, and notifies addressees via email.

1. Besides submittals for review, information, and closeout, this procedure applies to

Requests for Interpretation (RFIs), progress documentation, contract modification documents (e.g. supplementary instructions, change proposals, change orders), applications for payment, field reports and meeting minutes, the Contractor's correction punchlist, and any other document any participant wishes to make part of the project record.

2. the Contractor and the Design Professional are required to use this service.

3. It is the Contractor's responsibility to submit documents in allowable format.

4. Subcontractors, suppliers, and the Design Professional's consultants will be permitted to use the service at no extra charge.

5. Users of the service need an email address, internet access, and PDF review software that includes ability to mark up and apply electronic stamps (such as Adobe Acrobat, www.adobe.com, or Bluebeam PDF Revu, www.bluebeam.com), unless such software capability is provided by the service provider.

6. Paper document transmittals will not be reviewed; emailed electronic documents will not be reviewed.

ADMINISTRATIVE REQUIREMENTS 01 3000 - 3

7. All other specified submittal and document transmission procedures apply, except that electronic document requirements do not apply to samples or color selection charts.

B. Submittal Service: The selected service is:

1. Dropbox until the Contractor is selected, then their preferred

C. Training: One, one-hour, in-person training session will be arranged for all participants, with representatives of the Contractor participating;

1. Representatives of the Owner are scheduled and included in this training.

D. Project Closeout: the Design Professional will determine when to terminate the service for the project and is responsible for obtaining archive copies of files for the Owner.

3.2 PRECONSTRUCTION MEETING

A. the Owner will schedule a meeting after Notice of Award.

B. Attendance Required:

1. the Owner.

2. the Design Professional.

3. the Contractor.

C. Agenda:

1. Distribution of Contract Documents.

2. Submission of list of Subcontractors, list of Products, and schedule of values.

3. Designation of personnel representing the parties to Contract

4. Submission of the project safety plan.

5. Designation of personnel representing the parties in Contract and the Design Professional

6. Procedures and processing of field decisions, submittals, substitutions, applications for payments, proposal request, Change Orders, and Contract closeout procedures.

7. Submit preliminary progress schedule indicating Scheduling of Work.

8. Joint examination of existing facilities and preparation of schedule documenting any existing damage to remain.

D. Record minutes and distribute copies within two days after meeting to participants, with two copies to the Design Professional, the Owner, participants, and those affected by decisions made.

ADMINISTRATIVE REQUIREMENTS 01 3000 - 4

3.3 PROGRESS MEETINGS

A. Schedule and administer meetings throughout progress of the Work at maximum bi-monthly intervals.

B. Attendance Required: Job superintendent, major Subcontractors and suppliers, the Owner, the

Design Professional, as appropriate to agenda topics for each meeting.

1. Review of Work progress.

2. Planned progress during succeeding work period.

3. Maintenance of quality and work standards.

4. Other business relating to Work.

3.4 CONSTRUCTION PROGRESS SCHEDULE - SEE SECTION 01 3216

A. Within 10 days after date established in Notice to Proceed, submit preliminary schedule defining planned operations for the first 60 days of Work, with a general outline for remainder of

Work.

B. Present preliminary schedule at the Preconstruction meeting.

3.5 SUBMITTALS FOR REVIEW

A. Submit to the Design Professional for review for the limited purpose of checking for conformance with information given and the design concept expressed in the contract documents.

B. After review, provide copies and distribute in accordance with SUBMITTAL PROCEDURES article below and for record documents purposes described in Section 01 7800 - Closeout

Submittals.

1. Design data.

2. Certificates.

3. Test reports.

4. Inspection reports.

5. Manufacturer's instructions.

6. Manufacturer's field reports.

7. Other types indicated.

3.6 SUBMITTALS FOR PROJECT CLOSEOUT

A. When the following are specified in individual sections, submit them at project closeout:

1. Closing submittals as required in the General Conditions.

ADMINISTRATIVE REQUIREMENTS 01 3000 - 5

3.7 NUMBER OF COPIES OF SUBMITTALS

A. Electronic Documents: Submit one electronic copy in PDF format; an electronically-marked up file will be returned. Create PDFs at native size and right-side up; illegible files will be rejected.

1. Small Size Sheets, Not Larger Than 8-1/2 x 11 inches: Submit the number of copies that the Contractor requires, plus two copies that will be retained by the Design Professional.

B. Documents for Project Closeout: Make reproduction of submittal originally reviewed. Submit extra of submittals for inclusion with maintenance manuals.

3.8 SUBMITTAL PROCEDURES

A. Shop Drawing Procedures:

1. Prepare accurate, drawn-to-scale, original shop drawing documentation by interpreting the Contract Documents and coordinating related Work.

2. Generic, non-project specific information submitted as shop drawings do not meet the requirements for shop drawings.

B. Transmit each submittal with a copy of approved submittal form.

C. Transmit each submittal with approved form.

D. Sequentially number the transmittal form. Revise submittals with original number and a sequential alphabetic suffix.

E. Identify Project, the Contractor, Subcontractor or supplier; pertinent drawing and detail number, and specification section number, as appropriate on each copy.

F. Apply the Contractor's stamp, signed or initialed certifying that review, approval, verification of

Products required, field dimensions, adjacent construction Work, and coordination of information is in accordance with the requirements of the Work and Contract Documents.

G. Assemble the submittal data for major Contractors in compete sets in hard back three-ring binders, separated by trade, (HVAC, Plumbing, and Electrical), and bound with numbered index sheets and tabs. Submittal data shall be submitted at one time unless unavailable data such as control submittal would delay project progress. Data shall include capacities, complete installation instructions, dimensional data and electrical data, BHP, motor HP, operating weights and load distribution at mounting points.

H. Deliver submittals to the Design Professional at business address.

I. Schedule submittals to expedite the Project, and coordinate submission of related items.

J. For each submittal for review, allow 15 days excluding delivery time to and from the Contractor.

K. Identify variations from Contract Documents and Product or system limitations that may be detrimental to successful performance of the completed Work.

L. Provide space for the Contractor and the Design Professional review stamps.

ADMINISTRATIVE REQUIREMENTS 01 3000 - 6

M. When revised for resubmission, identify all changes made since previous submission.

N. Distribute copies of reviewed submittals as appropriate. Instruct parties to promptly report any inability to comply with requirements.

O. Submittals not requested will not be recognized or processed.

QUALITY REQUIREMENTS 01 4000 - 1

SECTION 01 4000 - QUALITY REQUIREMENTS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Contractor Minimum Qualifications.

B. Control of installation.

C. Tolerances.

D. Manufacturers' field services.

1.2 REFERENCES AND STANDARDS - SEE SECTION 01 4219

1.3 SUBMITTALS

A. Contractor Qualifications: Provide bound, written evidence of the qualifications of the contracting firm at the Pre-Bid conference.

1.4 CONTRACTOR'S MINIMUM HVAC QUALIFICATIONS

A. Provide evidence of the qualifications of any proposed interested firm in a binder at the Pre-Bid conference.

B. Submit firm name, address, and telephone number, and names of full time Project Manager and foreman.

C. Submit name, address, email address, and telephone number of firm representative to contact about questions or the results of the review of the required qualification submittals.

D. Submit evidence that the interested firm shall have been in business under the present company name for a minimum of 4-years and shall not have been declared in default on any construction contract within that time.

E. The interested firm shall provide evidence of successful performance as a interested firm on at least three projects involving mechanical construction involving air-cooled chiller systems of at least $275,000 in total construction cost. Provide a contact reference for each project.

F. Submit evidence that the interested firm has a current State of Georgia License for the mechanical work described within these documents.

G. The interested firm shall warrant that it is familiar with the Quality Assurance requirements of each technical section and his firm and his proposed interested firms have trained personnel meeting those requirements with instruments, tools, and equipment to perform the installation and start-up of specified.

H. The interested firm's foreman shall have at least four years’ experience as a Superintendent on projects of similar scope and complexity as this project. List the proposed Superintendent and each project with a description. Provide a contact reference for each project.

QUALITY REQUIREMENTS 01 4000 - 2

I. The interested firm's Project Manager shall have at least two years’ experience as a Project

Manager on projects of similar scope and complexity as this project. List the proposed Project

Manager and each project with a description. Provide a contact reference for each project.

J. Each submittal will be reviewed at the Pre-Bid conference and each interested firm will be verbally advised of any deficiencies. The firm will be required to provide or correct the information and deliver to NBP, Inc.'s offices within two working business days of the Pre-Bid conference.

K. No bids will be opened from firm's that have not provided complete information evidencing their qualifications as described above.

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION

3.1 CONTROL OF INSTALLATION

A. Monitor quality control over suppliers, manufacturers, products, services, site conditions, and workmanship, to produce Work of specified quality.

B. Comply with manufacturers' instructions, including each step in sequence.

C. Should manufacturers' instructions conflict with Contract Documents, request clarification from the Design Professional before proceeding.

D. Comply with specified standards as minimum quality for the Work except where more stringent tolerances, codes, or specified requirements indicate higher standards or more precise workmanship.

E. Have Work performed by persons qualified to produce required and specified quality.

F. Verify all dimensions, elevations, grades and pitch by taking measurements at the building before ordering material or doing work which is dependent upon coordination with building conditions.

G. Verify that field measurements are as indicated on shop drawings or as instructed by the manufacturer.

H. No consideration will be given to any claim based on differences between the actual dimensions and those indicated on the drawings.

I. Secure products in place with positive anchorage devices designed and sized to withstand stresses, vibration, physical distortion, and disfigurement.

3.2 CONTROL OF WORKER'S ATTIRE, VEHICLES, AND LANGUAGE:

A. the Contractor's regularly scheduled project meetings shall include reinforcement of the prohibition of improper attire and language.

QUALITY REQUIREMENTS 01 4000 - 3

B. Worker's clothing shall be appropriate for the tasks being performed and shall not include wording or other adornments other than the Company's name and logo, if any. Shirts and trousers shall be worn at all times on the Owner's property.

C. Vehicles on the Owner's property shall not possess or exhibit signs, stickers, posters, etc.

portraying or including inappropriate pictures or language.

D. Complaints regarding violations of these requirements shall be immediately conveyed to the

Project Superintendent, and the Design Professional simultaneously, with confirmation with specifics provided in writing within one workday.

3.3 INDOOR AIR QUALITY

A. Portions of the building will be in use and occupied during construction.

B. the Contractor shall schedule work and provide temporary ventilation and/or isolation to insure that fumes from welding, other construction tasks, and out-gassing from construction materials do not migrate to occupied areas.

3.4 TOLERANCES

A. Before ordering material or doing work which is dependent upon coordination with building conditions, the Contractor shall verify all dimensions, elevations, grades and pitch by taking measurements at the building and shall be responsible for the correctness of same.

B. Monitor fabrication and installation tolerance control of products to produce acceptable

Work. Do not permit tolerances to accumulate.

C. Comply with manufacturers' tolerances. Should manufacturers' tolerances conflict with Contract

Documents, request clarification from the Design Professional before proceeding.

D. Adjust products to appropriate dimensions; position before securing products in place.

3.5 MANUFACTURERS' FIELD SERVICES

A. When specified in individual specification sections, require material or product suppliers or manufacturers to provide qualified staff personnel to observe site conditions, conditions of surfaces and installation, quality of workmanship, start-up of equipment, test, adjust, and balance equipment as applicable, and to initiate instructions when necessary.

B. Report observations and site decisions or instructions given to applicators or installers that are supplemental or contrary to manufacturers' written instructions.

3.6 DEFECT ASSESSMENT

A. Replace Work or portions of the Work not complying with specified requirements.

B. If, in the opinion of the Owner, it is not practical to remove and replace the work, the Owner will direct an appropriate remedy or adjust payment.

TEMPORARY FACILITIES AND CONTROLS 01 5000 - 1

SECTION 01 5000 - TEMPORARY FACILITIES AND CONTROLS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Temporary sanitary facilities.

B. Temporary Controls: Barriers, enclosures, and fencing.

C. Security requirements.

D. Waste removal facilities and services.

1.2 RELATED REQUIREMENTS

A. Section 01 7000 - Execution and Closeout Requirements - Progress Cleaning.

1.3 TEMPORARY SANITARY FACILITIES

A. The Contractor will be allowed the use of an existing designated toilet in the building for use of workmen on the job. the Owner shall designate toilet to be utilized. No workmen shall be allowed to use other toilets.

B. Maintain daily in clean and sanitary condition.

1.4 STORAGE AREAS:

A. Space for materials storage at the site is limited.

B. Materials and equipment may be stored within the mechanical equipment rooms at the site.

C. All materials not used at the end of the day shall be returned to the designated storage areas.

D. The project site is located in the center of the campus, with student traffic around all sides. Material shall not be stacked to hinder student traffic. No material shall be allowed in areas where work is not beiing performed.

E. At completion of the project, material and debris shall be removed.

1.5 BARRIERS

A. Provide barriers to prevent unauthorized entry to construction areas, to prevent access to areas that could be hazardous to workers or the public, to allow for owner's use of site and to protect existing facilities and adjacent properties from damage from construction operations and demolition.

B. Provide barricades and covered walkways required by governing authorities for public rights-of-way and for public access to existing building.

C. Protect non-owned vehicular traffic, stored materials, site, and structures from damage.

TEMPORARY FACILITIES AND CONTROLS 01 5000 - 2

1.6 FENCING

1.7 INTERIOR ENCLOSURES

A. Provide temporary partitions as indicated to separate work areas from the Owner-occupied areas, to prevent penetration of dust and moisture into the Owner-occupied areas, and to prevent damage to existing materials and equipment.

B. Construction: Framing and reinforced polyethylene sheet materials with closed joints and sealed edges at intersections with existing surfaces:

1.8 MAINTENANCE OF ACCESS

A. Limit size of construction vehicules to sizes that will not damage the existing hardscape. Refer to 1.10.

1.9 SECURITY

A. the Owner will furnish access to the building for use by the Contractor.

B. The Contractor shall be responsible for keeping the mechanical rooms locked and secured, and for keeping the building locked and secured when not occupied by the the Owner.

1.10 CONSTRUCTION VEHICULES, VEHICULAR ACCESS AND PARKING - SEE SECTION 01 5500

A. Coordinate access and haul routes with governing authorities and the Owner DPO.

B. Ingress and egress shall be limited to the most direct access to the work areas, mechanical rooms, and equipment.

C. Limit size of construction vehicles to protect existing hardscape.

D. Use rubber mats provided by the University to protect the hardscape and return in good working order.

E. No parking outside the work site will be available on the Owner premises for private vehicle operated by employees of the Contractor.

F. No vehicles or material shall be located , even temporarily, so as to hinder normal school functions.

G. Provide and maintain access to fire hydrants, free of obstructions.

H. Provide means of removing mud from vehicle wheels before entering streets.

I. Any debris dropped or tracked outside of areas in which work is being done shall be immediately cleaned up.

J. Provide temporary parking areas to accommodate construction personnel. When site space is not adequate, provide additional off-site parking.

K. Do not allow vehicle parking on existing pavement.

TEMPORARY FACILITIES AND CONTROLS 01 5000 - 3

1.11 WASTE REMOVAL

A. See Section 7000 - Execution and Closeout Requirements - Progress cleaning for additional requirements.

B. Provide waste removal facilities and services as required to maintain the building and site in clean and orderly condition.

C. Provide containers with lids. Remove trash from site daily.

D. If materials to be recycled or re-used on the project must be stored on-site, provide suitable non-combustible containers; locate containers holding flammable material outside the structure unless otherwise approved by the authorities having jurisdiction.

E. Open free-fall chutes are not permitted. Terminate closed chutes into appropriate containers with lids.

F. All building material and trash shall be disposed off the campus.

G. Burning of material on the site will not be permitted.

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION – NOT USED

EXECUTION AND CLOSEOUT REQUIREMENTS 01 7000 - 1

SECTION 01 7000 - EXECUTION AND CLOSEOUT REQUIREMENTS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Examination, preparation, and general installation procedures.

B. Cutting and patching.

C. Cleaning and protection.

D. Closeout procedures, except payment procedures.

E. In finished areas except as otherwise indicated, conceal pipes, ducts, and wiring within the construction. Coordinate locations of fixtures and outlets with finish elements.

PART 2 PRODUCTS

2.1 PATCHING MATERIALS

A. New Materials: As specified in product sections; match existing products and work for patching and extending work.

B. Type and Quality of Existing Products: Determine by inspecting and testing products where necessary, referring to existing work as a standard.

C. Product Substitution: For any proposed change in materials, submit request for substitution described in Section 01 6000.

PART 3 EXAMINATION

3.1 EXAMINATION

A. Verify that existing site conditions and substrate surfaces are acceptable for subsequent work.

Start of work means acceptance of existing conditions.

B. Verify that existing substrate is capable of structural support or attachment of new work being applied or attached.

C. Examine and verify specific conditions described in individual specification sections.

D. Take field measurements before confirming product orders or beginning fabrication, to minimize waste due to over-ordering or misfabrication.

E. Verify that utility services are available, of the correct characteristics, and in the correct locations.

F. Prior to Cutting: Examine existing conditions prior to commencing work, including elements subject to damage or movement during cutting and patching. After uncovering existing work, assess conditions affecting performance of work. Beginning of cutting or patching means acceptance of existing conditions.

EXECUTION AND CLOSEOUT REQUIREMENTS 01 7000 - 2

3.2 PREPARATION

A. Cut, move, or remove items as necessary for access to alterations and renovation work. Replace and restore at completion.

B. Remove unsuitable material not marked for salvage, such as rotted wood, corroded metals, and deteriorated masonry and concrete. Replace materials as specified for finished work.

C. Clean substrate surfaces prior to applying next material or substance.

D. Seal cracks or openings of substrate prior to applying next material or substance.

E. Apply manufacturer required or recommended substrate primer, sealer, or conditioner prior to applying any new material or substance in contact or bond.

3.3 GENERAL INSTALLATION REQUIREMENTS

A. Install products as specified in individual sections, in accordance with manufacturer's instructions and recommendations, and so as to avoid waste due to necessity for replacement.

B. Make vertical elements plumb and horizontal elements level, unless otherwise indicated.

C. Install equipment and fittings plumb and level, neatly aligned with adjacent vertical and horizontal lines, unless otherwise indicated.

D. Make consistent texture on surfaces, with seamless transitions, unless otherwise indicated.

E. Make neat transitions between different surfaces, maintaining texture and appearance.

3.4 CUTTING AND PATCHING

A. Whenever possible, execute the work by methods that avoid cutting or patching.

B. Perform whatever cutting and patching is necessary to:

1. Complete the work.

2. Fit products together to integrate with other work.

3. Provide openings for penetration of mechanical, electrical, and other services.

4. Match work that has been cut to adjacent work.

5. Repair areas adjacent to cuts to required condition.

6. Repair new work damaged by subsequent work.

7. Remove samples of installed work for testing when requested.

8. Remove and replace defective and non-conforming work.

C. Execute cutting and patching including excavation and fill to complete the work, to uncover work in order to install improperly sequenced work, to remove and replace defective or non-

EXECUTION AND CLOSEOUT REQUIREMENTS 01 7000 - 3

conforming work, to remove samples of installed work for testing when requested, to provide openings in the work for penetration of mechanical and electrical work, to execute patching to complement adjacent work, and to fit products together to integrate with other work.

D. Execute work by methods that avoid damage to other work and that will provide appropriate surfaces to receive patching and finishing. In existing work, minimize damage and restore to original condition.

E. Employ original installer to perform cutting for weather exposed and moisture resistant elements, and sight exposed surfaces.

F. Cut rigid materials using masonry saw or core drill. Pneumatic tools not allowed without prior approval.

G. Restore work with new products in accordance with requirements of Contract Documents.

H. Fit work air tight to pipes, sleeves, ducts, conduit, and other penetrations through surfaces.

I. At penetrations of fire rated walls, partitions, ceiling, or floor construction, completely seal voids with fire rated material in accordance with Section 07 8400, to full thickness of the penetrated element.

J. Patching:

1. Finish patched surfaces to match finish that existed prior to patching. On continuous surfaces, refinish to nearest intersection or natural break. For an assembly, refinish entire unit.

2. Match color, texture, and appearance.

3. Repair patched surfaces that are damaged, lifted, discolored, or showing other imperfections due to patching work. If defects are due to condition of substrate, repair substrate prior to repairing finish.

K. Refinish surfaces to match adjacent finish. For continuous surfaces, refinish to nearest intersection or natural break. For an assembly, refinish entire unit.

L. Make neat transitions. Patch work to match adjacent work in texture and appearance. Where new work abuts or aligns with existing, perform a smooth and even transition.

M. Patch or replace portions of existing surfaces which are damaged, lifted, discolored, or showing other imperfections. Repair substrate prior to patching finish. Finish patches to produce uniform finish and texture over entire area. When finish cannot be matched, refinish entire surface to nearest intersections.

3.5 PROGRESS CLEANING - DAILY

A. Maintain areas free of waste materials, debris, and rubbish. Maintain site in a clean and orderly condition.

EXECUTION AND CLOSEOUT REQUIREMENTS 01 7000 - 4

B. Remove debris and rubbish from pipe chases, plenums, attics, crawl spaces, and other closed or remote spaces, prior to enclosing the space.

C. Vacuum clean interior areas daily after completion of the day's work and prior to start of surface finishing, and continue cleaning to eliminate dust.

D. Collect and remove waste materials, debris, and trash/rubbish from site periodically daily and dispose off-site; do not burn or bury.

3.6 PROTECTION OF INSTALLED WORK

A. Protect installed work from damage by construction operations.

B. Provide special protection where specified in individual specification sections.

C. Provide temporary and removable protection for installed products. Control activity in immediate work area to prevent damage.

D. Provide protective coverings at walls, projections, jambs, sills, and soffits of openings.

E. Protect finished floors, stairs, and other surfaces from traffic, dirt, wear, damage, or movement of heavy objects, by protecting with durable sheet materials.

F. Prohibit traffic or storage upon waterproofed or roofed surfaces. If traffic or activity is necessary, obtain recommendations for protection from waterproofing or roofing material manufacturer.

G. Remove protective coverings when no longer needed; reuse or recycle plastic coverings if possible.

H. Contractor shall obtain welding/cutting permit prior to performing any welding or cutting with a torch on the project.

3.7 ADJUSTING

A. Adjust operating products and equipment to ensure smooth and unhindered operation.

3.8 FINAL CLEANING

A. Use cleaning materials that are nonhazardous.

B. Clean interior and exterior glass, surfaces exposed to view; remove temporary labels, stains and foreign substances, polish transparent and glossy surfaces, vacuum carpeted and soft surfaces.

C. Remove all labels that are not permanent. Do not paint or otherwise cover fire test labels or nameplates on mechanical and electrical equipment.

D. Clean equipment and fixtures to a sanitary condition with cleaning materials appropriate to the surface and material being cleaned.

EXECUTION AND CLOSEOUT REQUIREMENTS 01 7000 - 5

E. All materials, equipment and mechanical rooms shall be cleaned prior to Substantial

Completion.

F. Wash down and scrub clean all mechanical room floors, walls, equipment bases and equipment.

G. Paint equipment where finish has been damaged requiring retouching of finish to match factory finish.

H. All air handling equipment shall be cleaned internally prior to Substantial Completion. Clean unit casing externally and internally. Seal/replace all damaged duct liner.

I. Chipped or scraped paint shall be retouched to match original finish.

J. All dents and sags in ductwork and equipment casings shall be straightened.

K. All ductwork, insulation, equipment, pipe, pipe fittings and appurtenances shall be free of dust, rust and stains prior to Substantial Completion.

L. Clean filters of operating equipment.

M. Clean debris from roofs, gutters, downspouts, and drainage systems.

N. Clean site; sweep paved areas, rake clean landscaped surfaces.

O. Remove waste, surplus materials, trash/rubbish, and construction facilities from the site;

dispose of in legal manner; do not burn or bury.

3.9 CLOSEOUT PROCEDURES

A. Notify the Design Professional when work is considered ready for Final Observation.

B. Submit written certification that Contract Documents have been reviewed, work has been inspected, and that work is complete in accordance with Contract Documents and ready for the

Design Professional's review.

C. Correct items of work listed in the Final Observation Report and comply with requirements for access to the Owner-occupied areas.

D. Notify the Design Professional when work is considered finally complete.

CAST-IN-PLACE CONCRETE 03 3000 - 1

SECTION 03 3000 - CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Concrete formwork.

B. Concrete reinforcement.

C. Miscellaneous concrete elements - equipment pads.

D. Restoration of existing concrete after installation of new underground service entrance.

E. Concrete curing.

1.2 GENERAL

A. This section includes the furnishing of all materials, labor and equipment required for installation of all concrete work shown on the drawings and specified herein. All work shall comply with reference ACI Standard 301. The work includes, but is not limited to, the following work:

1. Replacing, repairing and patching of concrete work removed or damaged during work.

2. New concrete bases under equipment and duct supports where specified.

1.3 FINISHES

A. Equipment Bases: Uniform rubbed finish.

1.4 REFERENCE STANDARDS

A. ACI 211.1 - Standard Practice for Selecting Proportions for Normal, Heavyweight, and Mass

Concrete; 1991 (Reapproved 2009).

B. ACI 301 - Specifications for Structural Concrete; 2010 (Errata 2012).

C. ACI 304R - Guide for Measuring, Mixing, Transporting, and Placing Concrete; 2000.

D. ACI 308R - Guide to Curing Concrete; 2001 (Reapproved 2008).

E. ACI 318 - Building Code Requirements for Structural Concrete and Commentary; 2011.

F. ACI 347R - Guide to Formwork for Concrete; 2014.

G. ASTM A 185 - Standard Specification for Steel Welded Wire Fabric, Plain, for Concrete

Reinforcement; 2007.

H. ASTM A 497 - Standard Specification for Steel Welded Wire fabric, Deformed, for Concrete

Reinforcement; 2007.

CAST-IN-PLACE CONCRETE 03 3000 - 2

I. ASTM A615/A615M - Standard Specification for Deformed and Plain Carbon Steel Bars for

Concrete Reinforcement; 2015.

J. ASTM C33/C33M - Standard Specification for Concrete Aggregates; 2013.

K. ASTM C39/C39M - Standard Test Method for Compressive Strength of Cylindrical Concrete

Specimens; 2015a.

L. ASTM C150/C150M - Standard Specification for Portland Cement; 2015.

M. ASTM C171 - Standard Specification for Sheet Materials for Curing Concrete; 2007.

N. ASTM C494/C494M - Standard Specification for Chemical Admixtures for Concrete; 2013.

O. ASTM C685/C685M - Standard Specification for Concrete Made by Volumetric Batching and

Continuous Mixing; 2014.

1.5 QUALITY ASSURANCE

A. Perform work of this section in accordance with ACI 301 and ACI 318.

PART 2 PRODUCTS

2.1 FORMWORK

A. Formwork Design and Construction: Comply with guidelines of ACI 347 to provide formwork that will produce concrete complying with tolerances of ACI 117.

B. Form Materials: the Contractor's choice of standard products with sufficient strength to withstand hydrostatic head without distortion in excess of permitted tolerances.

1. Form Facing for Exposed Finish Concrete: the Contractor's choice of materials that will provide smooth, stain-free final appearance.

2.2 REINFORCEMENT

A. Reinforcing Steel: ASTM A615/A615M Grade 40 (280).

1. Type: Deformed billet-steel bars.

B. Welded Steel Wire Fabric: ASTM A 185/A 185M, plain type.

1. Mesh Size and Wire Gage: As indicated on drawings.

C. Reinforcement Accessories:

1. Tie Wire: Annealed, minimum 16 gage.

2. Provide stainless steel, galvanized, plastic, or plastic coated steel components for placement within 1-1/2 inches of weathering surfaces.

CAST-IN-PLACE CONCRETE 03 3000 - 3

2.3 CONCRETE MATERIALS

A. Cement: ASTM C150, Type I - Normal Portland type. Provide ________ manufactured by

B. Fine and Coarse Aggregates: ASTM C 33.

C. Lightweight Aggregate: ASTM C 330.

D. Fly Ash: ASTM C618, Class C or F.

E. Silica Fume: ASTM C1240, proportioned in accordance with ACI 211.1.

F. Water: Clean and not detrimental to concrete.

2.4 CONCRETE MIX DESIGN

A. Proportioning Normal Weight Concrete: Comply with ACI 211.1 recommendations.

B. Concrete Strength: Establish required average strength for concrete on the basis of field experience, as specified in ACI 301.

C. Normal Weight Concrete:

1. Compressive Strength, per ASTM C 39 at 28 days: 3,000 psi.

2. Maximum Slump: 4 inches.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify lines, levels, and dimensions before proceeding with work of this section.

3.2 PREPARATION

A. Formwork: Comply with requirements of ACI 301. Design and fabricate forms to support all applied loads until concrete is cured, and for easy removal without damage to concrete.

3.3 INSTALLING REINFORCEMENT AND OTHER EMBEDDED ITEMS

A. Comply with requirements of ACI 301. Clean reinforcement of loose rust and mill scale, and accurately position, support, and secure in place to achieve not less than minimum concrete coverage required for protection.

B. Install welded wire reinforcement in maximum possible lengths, and offset end laps in both directions. Splice laps with tie wire.

3.4 PLACING CONCRETE

A. Place concrete in accordance with ACI 304R.

B. Ensure reinforcement and embedded parts will not be disturbed during concrete placement.

CAST-IN-PLACE CONCRETE 03 3000 - 4

3.5 CONCRETE FINISHING

A. Repair surface defects, immediately after removing formwork.

B. Exposed Form Finish: Rub down or chip off and smooth fins or other raised areas 1/4 inch or more in height. Provide finish as follows:

1. Smooth Rubbed Finish: Wet concrete and rub with carborundum brick or other abrasive, not more than 24 hours after form removal.

3.6 CURING AND PROTECTION

A. Comply with requirements of ACI 308R. Immediately after placement, protect concrete from premature drying, excessively hot or cold temperatures, and mechanical injury.

B. Maintain concrete with minimal moisture loss at relatively constant temperature for period necessary for hydration of cement and hardening of concrete.

3.7 DEFECTIVE CONCRETE

A. Defective Concrete: Concrete not conforming to required lines, details, dimensions, tolerances or specified requirements.

B. Repair or replacement of defective concrete will be determined by the Design

Professional. The cost of additional testing shall be borne by the Contractor when defective concrete is identified.

JOINT SEALANTS 07 9200 - 1

SECTION 07 9200 - JOINT SEALANTS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Joint backings and accessories.

1.2 REFERENCE STANDARDS

A. ASTM C1193 - Standard Guide for Use of Joint Sealants; 2013.

1.3 WARRANTY

A. See Section 01 7800 - Closeout Submittals, for additional warranty requirements.

B. Correct defective work within a one year period after Date of Substantial Completion.

C. Warranty: Include coverage for installed sealants and accessories that fail to achieve watertight seal , exhibit loss of adhesion or cohesion, or do not cure.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Non-Sag Sealants: Permits application in joints on vertical surfaces without sagging or slumping.

1. Adhesives Technology Corporation: www.atcepoxy.com/#sle.

2. BASF Construction Chemicals-Building Systems: www.buildingsystems.basf.com.

3. Bostik Inc: www.bostik-us.com.

4. Dow Corning Corporation: www.dowcorning.com/construction/#sle.

5. Franklin International, Inc: www.titebond.com/#sle.

6. Hilti, Inc: www.us.hilti.com/#sle.

7. Momentive Performance Materials, Inc (formerly GE Silicones): www.momentive.com.

8. QUIKRETE Companies: www.quikrete.com/#sle.

9. Sherwin-Williams Company: www.sherwin-williams.com/#sle.

10. Tremco Commercial Sealants & Waterproofing: www.tremcosealants.com/#sle.

11. Substitutions: See Section 01 6000 - Product Requirements.

2.2 JOINT SEALANT APPLICATIONS

A. Scope:

JOINT SEALANTS 07 9200 - 2

1. Exterior Joints: Seal open joints, whether or not the joint is indicated on drawings, unless specifically indicated not to be sealed. Exterior joints to be sealed include, but are not limited to, the following items.

a. Wall expansion and control joints.

b. Joints between door, window, and other frames and adjacent construction.

c. Joints between different exposed materials.

d. Openings below ledge angles in masonry.

e. Other joints indicated below.

2. Interior Joints: Do not seal interior joints unless specifically indicated to be sealed. Interior joints to be sealed include, but are not limited to, the following items.

a. Joints between door, window, and other frames and adjacent construction.

b. Other joints indicated below.

3. Do not seal the following types of joints.

a. Intentional weepholes in masonry.

b. Joints indicated to be treated with manufactured expansion joint cover or some other type of sealing device.

c. Joints where sealant is specified to be provided by manufacturer of product to be sealed.

d. Joints where installation of sealant is specified in another section.

e. Joints between suspended panel ceilings/grid and walls.

B. Interior Wet Areas: Bathrooms, restrooms, kitchens, food service areas, and food processing areas; fixtures in wet areas include plumbing fixtures, food service equipment, countertops, cabinets, and other similar items.

2.3 JOINT SEALANTS - GENERAL

A. Colors: Match surrounding finishes or clear.

2.4 ACCESSORIES

A. Backer Rod: Cylindrical cellular foam rod with surface that sealant will not adhere to, compatible with specific sealant used, and recommended by backing and sealant manufacturers for specific application.

B. Backing Tape: Self-adhesive polyethylene tape with surface that sealant will not adhere to and recommended by tape and sealant manufacturers for specific application.

JOINT SEALANTS 07 9200 - 3

C. Joint Cleaner: Non-corrosive and non-staining type, type recommended by sealant manufacturer; compatible with joint forming materials.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify that joints are ready to receive work.

B. Verify that backing materials are compatible with sealants.

C. Verify that backer rods are of the correct size.

3.2 PREPARATION

A. Remove loose materials and foreign matter that could impair adhesion of sealant.

B. Clean joints, and prime as necessary, in accordance with manufacturer's instructions.

C. Perform preparation in accordance with manufacturer's instructions and ASTM C1193.

D. Mask elements and surfaces adjacent to joints from damage and disfigurement due to sealant work; be aware that sealant drips and smears may not be completely removable.

3.3 INSTALLATION

A. Perform work in accordance with sealant manufacturer's requirements for preparation of surfaces and material installation instructions.

B. Perform installation in accordance with ASTM C1193.

C. Install bond breaker backing tape where backer rod cannot be used.

D. Install sealant free of air pockets, foreign embedded matter, ridges, and sags, and without getting sealant on adjacent surfaces.

E. Do not install sealant when ambient temperature is outside manufacturer's recommended temperature range, or will be outside that range during the entire curing period, unless manufacturer's approval is obtained and instructions are followed.

F. Nonsag Sealants: Tool surface concave, unless otherwise indicated; remove masking tape immediately after tooling sealant surface.

3.4 FIELD QUALITY CONTROL

A. Remove and replace failed portions of sealants using same materials and procedures as indicated for original installation.

JOINT SEALANTS 07 9200 - 4

3.5 POST-OCCUPANCY

A. Post-Occupancy Inspection: Perform visual inspection of entire length of project sealant joints at a time that joints have opened to their greatest width; i.e. at the low temperature in the thermal cycle. Report failures immediately and repair.

PAINTING AND COATING 09 9000 - 1

SECTION 09 9000 - PAINTING AND COATING

PART 1 GENERAL – NOT USED

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Provide all paint and coating products used in any individual system from the same manufacturer; no exceptions.

1. Base Manufacturer: Sherwin Williams Company.

2. Duron, Inc: www.duron.com/#sle.

3. PPG Paints: www.ppgpaints.com/#sle.

4. Pratt & Lambert Paints: www.prattandlambert.com/#sle.

5. Sherwin-Williams Company: www.sherwin-williams.com/#sle.

2.2 PAINTS AND COATINGS - GENERAL

A. Paints and Coatings: Ready mixed, unless intended to be a field-catalyzed coating.

1. Provide paints and coatings of a soft paste consistency, capable of being readily and uniformly dispersed to a homogeneous coating, with good flow and brushing properties, and capable of drying or curing free of streaks or sags.

2. Supply each coating material in quantity required to complete entire project's work from a single production run.

3. Do not reduce, thin, or dilute coatings or add materials to coatings unless such procedure is specifically described in manufacturer's product instructions.

B. Primers: As follows unless other primer is required or recommended by manufacturer of top coats; where the manufacturer offers options on primers for a particular substrate, use primer categorized as "best" by the manufacturer.

1. Steel -- Shop Primer: Interior/Exterior Quick Dry Alkyd Primer for Metal; MPI #76.

C. Volatile Organic Compound (VOC) Content:

1. Provide coatings that comply with the most stringent requirements specified in the following:

a. 40 CFR 59, Subpart D--National Volatile Organic Compound Emission Standards for

Architectural Coatings.

2. Determination of VOC Content: Testing and calculation in accordance with 40 CFR 59, Subpart D (EPA Method 24), exclusive of colorants added to a tint base and water added at project site; or other method acceptable to authorities having jurisdiction.

PAINTING AND COATING 09 9000 - 2

2.3 ACCESSORY MATERIALS

A. Accessory Materials: Provide all primers, sealers, cleaning agents, cleaning cloths, sanding materials, and clean-up materials required to achieve the finishes specified whether specifically indicated or not; commercial quality.

B. Patching Material: Latex filler.

C. Fastener Head Cover Material: Latex filler.

PART 3 EXECUTION

3.1 PREPARATION

A. Clean surfaces thoroughly and correct defects prior to coating application.

B. Prepare…