01120018 Add 01 Specs 080312.pdf

PROJECT MANUAL

Building 7 – Boiler #2 Replacement

Jefferson Laboratories

Jefferson, Arkansas

June 26, 2012 August 3, 2012

TME Project No. 01-12-0018

5800 Evergreen Drive Little Rock, Arkansas 72205

Telephone (501) 666-6776 Fax (501) 663-8888 E-Mail: tme@tmecorp.com

Building 7 – Boiler #2 Replacement Jefferson Laboratories

Jefferson, Arkansas

TME Project # 01-12-0018

June 26, 2012 August 3, 2012

TABLE OF CONTENTS

DIVISION 0 – BIDDING AND CONTRACT DOCUMENTS

Not Applicable

DIVISION 1 – GENERAL REQUIREMENTS

Section 01010 Summary of Work Section 01230 Options Section 01300 Submittals and Substitutions Section 01500 Construction Facilities and Temporary Controls Section 01900 Alteration Procedures

DIVISION 2 – SITE CONSTRUCTION

Section 02070 Selective Demolition Section 02410 Traditional Asbestos Abatement

DIVISION 3 – CONCRETE

Not Applicable

DIVISION 4 – MASONRY

Not Applicable

DIVISION 5 – METALS

Section 05120 Structural Steel Section 05500 Miscellaneous Metal Work

DIVISION 6 – WOOD AND PLASTICS

Not Applicable

DIVISION 7 – THERMAL AND MOISTURE PROTECTION

Not Applicable

DIVISION 8 – DOOR AND WINDOWS

Section 08100 Metal Doors and Frames

DIVISION 9 – FINISHES

Section 09900 Painting

DIVISION 10 – SPECIALTIES

Not Applicable

DIVISION 11 – EQUIPMENT

Not Applicable

DIVISION 12 – FURNISHINGS

Not Applicable

DIVISION 13 – SPECIAL CONSTRUCTION

Not Applicable

DIVISION 14 – CONVEYING SYSTEMS

Not Applicable

DIVISION 15 – MECHANICAL

Section 15000 Supplementary Mechanical General Conditions Section 15060 Pipe and Pipe Fittings Section 15090 Supports, Anchors, and Seals Section 15100 Valves and Specialties Section 15191 Facility Fuel Oil Piping Section 15200 Noise, Vibration and Expansion Control Section 15250 Mechanical Systems Insulation Section 15610 Steam Boiler Section 15800 Air Distribution Section 15899 Water Treatment Section 15900 Automatic Temperature Controls

DIVISION 16 – ELECTRICAL

Section 16010 Basic Electrical Requirements Section 16047 Electrical Demolition Section 16055 Electrical Identification Section 16070 Electrical Connections for Equipment Section 16110 Raceways Section 16120 Wires and Cables Section 16135 Electrical Boxes and Fittings Section 16170 Motor and Circuit Disconnects Section 16452 Grounding and Ground-Fault Protection Section 16880 Seismic Restraint for Electrical and Conduit

01010 - 1

SECTION 01010 - SUMMARY OF WORK

PART 1 - GENERAL

1.01 WORK UNDER THIS CONTRACT: This project includes replacing of existing water tube boiler #2 with new fire tube boiler with master Boiler control system.

The scope of work also includes removal of the existing water tube boiler, Asbestos abatement of the existing water tube boiler, structural steel, roofing repairs and electrical upgrades. Options include; removal of exiting Feed water pumps, removal of existing DA tank and Surge tanks, removal of Feed water pipe in existing trench. Refer to the drawings for more details. The demolition of the existing boiler will not start until the scheduled cold shut down of the Boiler Plant; Spring of 2013.

A. This project includes replacing of existing water tube boiler #2 with new fire tube boiler with master Boiler control system. The scope of work also includes removal of the existing water tube boiler, Asbestos abatement of the existing water tube boiler, structural steel, roofing repairs and electrical upgrades. Options include:

1. Remove abandoned deaerator tank and all associated piping.

2. Remove existing feed water pumps and all associated feedwater piping above slab.

3. Remove existing feed water piping in trench.

4. New steam unit heaters and all S15 steam piping feeding new steam unit heaters.

5. Remote monitoring of boilers, surge tank, and deaerator tank at Building 50.

6. Remote monitoring of the boiler control system at boiler manufacturer’s technical service facility.

7. Relocate existing flow meter installed on campus steam condensate steam return pipe.

8. Provide PVC jacket for all non-steam and steam condensate piping (i.e. feed water, domestic water, economizer piping for both new and existing boiler).

B. Refer to the drawings for more details. The demolition of the existing boiler will not start until the scheduled cold shut down of the Boiler Plant; March of 2013.

1.02 RESPONSIBILITIES OF CONTRACTOR: Except as otherwise specifically stated in the contract, the Contractor shall provide and pay for all materials, labor, tools, equipment, transportation, supervision, temporary construction of every nature, fees, taxes legally collectible because of the work and all other services and facilities of every nature whatsoever necessary to execute the work to be done as shown and/or specified under the contract and deliver it complete and in every respect within the specified time. The Contractor will include in his

01010 - 2 price the listed cost of these items and will be responsible for purchasing the specific equipment from the listed source.

1.03 CONSTRUCTION DRAWINGS AND SPECIFICATIONS: The Engineer

COR/CO will furnish up to 5 sets of contract drawings and specifications, without cost, to the Prime Contractor for his use in constructing the work. The Prime Contractor is to supply all contract drawings and specifications to the subcontractors or material suppliers. Additional sets or portions of the contract drawings and specifications, beyond the 5 sets furnished by the Engineer COR/CO, that are requested by the Prime Contractor will be furnished for the actual cost of printing at the Prime Contractor’s expense.

1.04 COORDINATION: Provide administrative and supervisory requirements necessary for coordination of work, including meetings, administrative and supervisory personnel, survey, records, reports, use of site limitations, installation provisions, cutting and patching, cleaning, protection, conservation and salvage. The prime contractor shall furnish a superintendent to be on the job site whenever work is being performed. The superintendent shall serve as a liaison between the contractor, the subcontractors, the Engineer COR/CO and the Owner’s personnel. The superintendent will be required to be present any time work is being done. Coordinate storage of materials and equipment with the Engineer COR/CO and the Physical Plant Director.

1.05 BUILDING OCCUPANCY: During the Contract Period, the building will be occupied. Cooperate fully with the Owner during construction operations to minimize conflicts and to facilitate the Owner’s personnel’s usage. Do not unreasonably obstruct, or interfere with, any phase of the Owner’s personnel’s operations. Make any changes in or alterations to existing facilities, including utility service, without disrupting continuous use by the Owner. Any shutdowns of services to any building will require 2 week’s written notice to the Physical Plant Director and Engineer COR/CO.

1.06 WORK SCHEDULE: Work will start within 5 days of Notice to Proceed and must continue without delay until completion. The start of work must be coordinated with the Owner. Demolition of existing boiler #2 shall not start until March of 2013.

1.07 CONTRACTOR USE OF PREMISES:

A. Limit use of premises to work indicated, allowing for Owner occupancy and public use when required.

B. Keep existing driveways and entrances serving premises clear and available to the Owner’s employees at all times. Do not use these areas for parking or storage of materials.

C. Do not unreasonably encumber site with materials or equipment. Confine stockpiling of materials and location of storage to areas in the building, to be assigned during the course of the project. The Contractor’s field office will be located at a site adjacent to the building, directed by the Physical Plant Director. If additional storage is necessary, obtain and pay for storage off site.

01010 - 3

D. Contractor Use of Existing Building: Maintain existing buildings in safe and weather-tight condition throughout construction period. Repair any damage on property caused by construction operations. Take precautions necessary to protect building and building occupants during construction period.

E. Lock automotive type vehicles, such as passenger cars and trucks and other mechanized or motorized construction equipment, when parked and unattended, to prevent unauthorized use. Do not leave vehicles or equipment unattended with motor running or ignition key in place.

F. Smoking will not be permitted within the building.

G. Upon completion of the project the Contractor will be required to repair any portion of the facility damaged by the construction process at no expense to the Physical Plant Director.

1.08 INDUSTRY STANDARDS:

A. Applicability of Standards: Except where more explicit or stringent requirements are written into the contract documents, applicable construction industry standards have the same force and effect as if bound into or copies directly into the contract documents. Such industry standards are made a part of the contract documents by reference.

Individual specification sections indicate which codes and standards the Contractor must keep available at project site for reference.

B. Publication Dates: Except as otherwise indicated, where compliance with an industry standard is required, comply with standard in effect as of date of contract documents.

C. Conflicting Requirements: Where compliance with 2 or more standards is specified, and where these standards establish different or conflicting requirements for minimum quantities or quality levels, the most stringent requirement will be enforced, unless the contract documents specifically indicate otherwise. Refer requirements that are different, but apparently equal, and uncertainties as to which quality level is more stringent to the Engineer COR/CO for a decision before proceeding.

D. Copies of Standards: The Contract Documents require that each entity performing work be experienced in that part of the work being performed.

Each entity is also required to be familiar with industry standards applicable to that part of the work. Copies of applicable standards are not bound with the contract documents. Where copies of standards are needed for proper performance of the work, the Contractor is required to obtain such copies directly from the publication source.

E. Abbreviations and Names: Trade association names and title of general standards are frequently abbreviated. Where acronyms or abbreviations are used in the specifications or other contract documents they are defined to mean the recognized name of the trade association, Standards generating organization, governing authority or other entity applicable to the context of the text provisions.

01010 - 4

1.09 PROJECT MEETINGS: The Contractor shall schedule and hold regular progress meetings to coordinate, expedite, and schedule work of contracts.

Hold additional meetings as progress of work dictates or when requested by the Physical Plant Director or the Engineer COR/CO. Send written notice of meeting date, time and place, and agenda of meeting to the Physical Plant Director, Engineer COR/CO, separate contractors, subcontractors and others as pertinent to the agenda. Record results of meetings and distribute copies to everyone in attendance and to others affected by the decisions or actions resulting from each meeting.

PART 2 PRODUCTS

Not Applicable

PART 3 EXECUTION

Not Applicable

END OF SECTION

01230 - 1

SECTION 01230 - OPTIONS

PART 1 - GENERAL

1.01 RELATED DOCUMENTS

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

1.02 SUMMARY

A. Section includes administrative and procedural requirements for options.

1.03 DEFINITIONS

A. Option: An amount proposed by bidders and stated on the Bid Form for certain work defined in the bidding requirements that may be added to or deducted from the base bid amount if Owner decides to accept a corresponding change either in the amount of construction to be completed or in the products, materials, equipment, systems, or installation methods described in the Contract Documents.

1. Options described in this Section are part of the Work only if enumerated in the Agreement.

2. The cost or credit for each option is the net addition to or deduction from the Contract Sum to incorporate option into the Work. No other adjustments are made to the Contract Sum.

1.04 PROCEDURES

A. Coordination: Revise or adjust affected adjacent work as necessary to completely integrate work of the option into Project.

1. Include as part of each option, miscellaneous devices, accessory objects, and similar items incidental to or required for a complete installation whether or not indicated as part of option.

B. Notification: Immediately following award of the Contract, notify each party involved, in writing, of the status of each option. Indicate if options have been accepted, rejected, or deferred for later consideration. Include a complete description of negotiated revisions to options.

C. Execute accepted options under the same conditions as other work of the Contract.

D. Schedule: A schedule of options is included at the end of this Section.

Specification Sections referenced in schedule contain requirements for materials necessary to achieve the work described under each option.

01230 - 2

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.01 SCHEDULE OF OPTIONS

A. Option 1: Remove abandoned deaerator tank and all associated piping.

B. Option 2: Remove existing feed water pumps and all associated feedwater piping above slab.

C. Option 3: Remove existing feed water piping in trench.

D. Option 4: New steam unit heaters and all S15 steam piping feeding new steam unit heaters.

E. Option 5: Remote monitoring of the boilers, surge tank, and deaerator tank at Building 50.

F. Option 6: Romote monitoring of the boiler control system at boiler manufacturer’s technical service facility.

G. Option 7: Relocate existing flow meter installed on campus steam condensate steam return pipe.

H. Option 8: Provide PVC jacket for all non-steam and steam condensate piping (i.e. feed water, domestic water, economizer piping for both new and existing boiler).

01300 - 1

SECTION 01300 - SUBMITTALS AND SUBSTITUTIONS

PART 1 - GENERAL

1.01 SCOPE: Provide all submittals, including shop drawings, product data, samples, schedules and requests for substitutions as required by the bidding and Contract Documents in strict accordance with the provisions of this section.

1.02 RELATED WORK

A. Contractual Requirements for Submittals: General Conditions and Supplementary Conditions.

B. Detailed Individual Submittals: Required are covered in pertinent sections of these specifications.

PART 2 - PRODUCTS

2.01 SUBSTITUTIONS

A. The naming of specified items on the drawings or in the specifications means that such named items are specifically desired by the Engineer COR/CO and/or the Owner. The listed acceptable manufacturers may be submitted. Contractor is responsible to meet every aspect of specification for equipment. As the result of substitution, any modification to the Boiler Room layout or any modification to existing boiler, DA tank, surge tank, and economizer control systems to meet the design intent is the full responsibility of the Contractor.

B. Complete data must be submitted after award of contract on proposed substitutions. Submit samples for comparison and test where requested.

C. The Engineer COR/CO, after consultation with the Owner, will be the sole judge as to the equality and acceptability of proposed substitutions. ONLY

WRITTEN ACCEPTANCES WILL BE HELD VALID BY THE ENGINEER

COR/CO.

D. Unless otherwise specified in individual sections, submit proposals for substitution within 7 days after award of contract.

E. If any substitution will affect a correlated function, adjacent construction, or the work of other trades or Contractors, the necessary changes and modifications to the affected work will be considered as part of the substitution, to be accomplished without additional cost to the Owner, if and when accepted.

F. Under no circumstances shall the Engineer COR/CO’s acceptance of any such substitution relieve the Contractor from timely, full and proper performance of the work.

01300 - 2

2.02 SHOP DRAWINGS

A. Submit required shop drawings drawn to a scale sufficiently large to show all pertinent features of the item and its method of connection to the work.

Submit related shop drawings together, partial submittals will not be accepted. Provide manufacturer’s name and model number of prefabricated items and indicated methods of attachment and clearances required relative to other trades affecting all elements of the work. Identify deviations from the contract documents (if any), check dimensions, check that trades have been coordinated, and that no conflict will develop in this installation. After reviewing the shop drawings, indicate Contractor’s approval by signing and dating on Contractor’s stamp. Failure to follow these procedures will result in rejection of the submission and no additional contract time will be allowed for the delay from this cause.

B. Submit 1 electronic submittal of Contractor’s stamped and approved shop drawings for Engineer COR/CO’s review. The Engineer COR/CO will review and stamp it with indication of action as appropriate. The Engineer COR/CO will retain the electronic copy for their record, and will return an electronic copy to the Contractor. For copies returned “Return for Correction - Re-Submit” correct the original drawings, make a new reproduction and print, and re-submit. For copies returned “Approved Subject to Contract Requirements” or “Approved as Noted”, provide each number of prints of the copies as may be needed for field distribution.

2.03 PRODUCT SAMPLES: Submit 5 copies of product samples for Engineer COR/CO’s review for items specified in the various specification sections. Make all submissions affecting color selection within 30 days after signing the contract.

Mark clearly to indicate exact items submitted, and note deviations from contract documents (if any). After reviewing the submittals, indicate approval by signing and dating on Contractor’s stamp, and submit to the Engineer COR/CO for review.

2.04 PROJECT SCHEDULE

A. Upon Award of Contract, a pre-installation conference will be scheduled to review and coordinate all phases of the site work. Detailed underground mechanical piping and underground electrical service installation plans, including but not limited to scheduling, pipe and cable sizes and types, routing, valves, splicing points, drops, pullboxes, tunnel crossings and terminations, shall be submitted at this time for review and approval.

B. Prior to commencement of work, submit to the Engineer COR/CO a bar chart type progress schedule indicating a time bar for each trade or operation of work to be performed in the building. Time bar shall demonstrate planned work, where work will be performed, properly sequenced and intermeshed for expeditious completion of work. Identify phases, if required.

01300 - 3

C. Submit with bar chart a tabulation (by date) of all submittals required, either by date period relation in contract documents or as necessitated by lead time related to individual time bar shown on progress schedule for the associated work. At Contractor’s option, submittal dates may be shown on bar chart schedule, in lieu of being tabulated.

D. Submit monthly updates of bar chart, with pay request, accurately depicting actual progress to the first day of the month. Indicate percentage of completion on time bars at 10% increase.

E. Submit progress schedule on transparency or other reproducible stock.

F. Distribute progress schedule including all updates to Engineer COR/CO, Owner, Subcontractors, suppliers, fabricators, and others with a need to know schedule compliance requirements. Post copy in field office.

2.05 SCHEDULE OF VALUES: Submit schedule of values on AIA Document G703 (Continuation Sheet for G702). Itemize separate line cost for each major item of work and each subcontracted item of work (use individual Sections under Division 2 through 16 in Table of Contents as a basis for listed).

2.06 APPLICATION AND CERTIFICATION FOR PAYMENT: Submit Application and Certificate for Payment on AIA Document G702 and G703. A Consent of Surety for Final Payment form (AIA Document G707) and Contractor’s Affidavit of Payments of Debt and Release of Liens (AIA Document G706A) shall accompany final payment application.

2.07 MANUAL: Upon completion of work, and prior to the final payment, submit to the Engineer COR/CO a loose leaf hard cover binder with the project name printed on it, containing 5 indexed sections as follows:

A. Subcontractors: A listing of all subcontractors for the project, including portions of work done, address and telephone number of the firm, and contact at the firm familiar with the project.

B. Guarantee and Warranty: 1 fully executed copy of each guarantee and warranty period.

C. Certificates: 1 fully executed copy of each certificate specified.

D. Instructions: 1 operating service and maintenance manual or instruction sheet for each item specified, including a spare parts list.

E. List of As-Built Drawings, Record Drawings, Shop Drawings, Product Data and Samples.

2.08 DRAWINGS AND SUBMITTALS PACKAGE: Upon completion of the work and prior to the final payment, submit to the Engineer COR/CO a package labeled with the project name and containing 1 copy of all final record drawings in Revit, specifications, shop drawings, product data. Final drawings reproducible bond type. This package and the manual will be presented by the Engineer COR/CO to the Owner upon completion of the project. In addition, submit 1 set of record drawings to be retained by the Engineer COR/CO.

01300 - 4

PART 3 - EXECUTION

3.01 IDENTIFICATION OF SUBMITTALS: Completely identify each submittal and re-submittal by showing at least the following information:

A. Name and address of submitter, plus name and telephone number of the individual who may be contacted for further information.

B. Name of project as it appears on each page of these specifications and Engineer COR/CO’s project number.

C. Drawing number and specifications section number to which the submittal applies.

D. Whether this is an original submittal or resubmittal.

3.02 TIMING OF SUBMITTALS

A. General: Make all submittals far enough in advance of scheduled dates of installation to provide all required time for reviews, for securing necessary approvals, for possible revision and re-submittal and for placing orders and securing delivery.

B. Delays: Costs of delays due to late submittals may be back charged as necessary and shall not be borne by the Owner.

01500 - 1

SECTION 01500 - CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS

PART 1 - GENERAL

1.01 SCOPE: Provide temporary utilities and miscellaneous facilities required during construction, complete, during maintenance and removal.

PART 2 - PRODUCTS

2.01 UTILITIES:

A. Temporary Utilities Furnished By Owner: After acceptance of existing conditions, use of existing utilities will be available at no cost to the Contractor.

1. Water: Provide necessary piping and fittings.

2. Electricity: Provide necessary temporary electric wiring. Provide area distribution boxes, meeting NEC and OSHA requirements, and so located that individual trades may use their own construction type extension cords to obtain adequate power and lighting for construction operations.

B. Temporary Utilities Furnished By Contractor:

1. Telephone: Contractor shall provide telephone and/or facsimile machine in the field office and shall bear all costs for temporary service.

2.02 SANITARY FACILITIES: The Contractor shall be allowed to use the existing toilets as available and as operable. Portable facilities will be provided as required by the Contractor. All portable facilities must be properly maintained by the Contractor.

2.03 FIELD OFFICE: Field office, storage facilities, supply and tool rooms will be located as designated by the Owner. Make the field office available to Engineer COR/CO throughout entire construction period.

2.04 PERSONNEL IDENTIFICATION: Provide identification badges for all employees. Badges shall have the Contractor’s name in not less than 12 point capital letters and employee’s identification name or number in not less than 24 point size. Provide letters and background in light and dark colors respectively (or dark and light) to facilitate easy reading.

2.05 PARKING AND STAGING AREAS: Contractor’s employees shall park in designated areas. Parking to be designated by the Owner. Staging areas will be provided near the building. The Contractor shall provide 6 foot high fencing with lockable access around any staging/storage area. Trailers may be used for staging/storage without fencing. However, suitable storage locations for trailers may not be readily accessible to the building.

2.06 CONSTRUCTION AIDS: Provide and maintain for the duration of construction temporary equipment and apparatus including scaffolds, hoists, tarpaulins, barricades, warning signs, steps, ladders, platforms, and other temporary construction aids and miscellaneous facilities as necessary for proper completion of the work; comply with pertinent safety regulations.

01500 - 2

2.07 TEMPORARY FIRE PROTECTION: During construction period, provide and maintain types and forms of temporary fire protection needed to protect facilities against fire losses. Store combustible materials in recognized fire-safe locations and containers.

2.08 SECURITY: Provide sufficient controls to prevent illegal entry or damage during nights, holidays, or other periods when work is not being executed, and such other controls as required during working hours.

2.09 TEMPORARY PARTITIONS: Provide temporary barriers and/or partitions as required to protect the occupants of the building and the general public from injury due to the work of this project; and/or to protect adjacent areas of the building from the spread of dust and dirt caused by the work or this project. Remove temporary barriers and partitions upon completion of the Project. Temporary partitions shall be constructed of 1/2" plywood on the construction face nominal 2" X 4" wood studs and 1/2" gypsum wallboard on the public occupied face.

PART 3 - EXECUTION

3.01 REMOVAL: Maintain construction facilities and temporary controls as long as needed for safe and proper completion of work. Remove temporary facilities and controls as rapidly as progress of work will permit, or as directed by the Engineer COR/CO. All damages incurred by the installation and/or removal of all temporary services shall be repaired by the Contractor to its original condition.

01900 - 1

SECTION 01900 - ALTERATION PROCEDURES

PART 1 - GENERAL

1.01 SCOPE: Procedural requirements for performing alteration of existing building, spaces and materials.

1.02 RELATED WORK:

A. Section 02070

B. Section 16010

PART 2 - PRODUCTS

2.01 PRODUCTS FOR PATCHING AND EXTENDING WORK:

A. New materials: As specified in individual Sections.

B. Match existing products and work for patching and extending work, unless otherwise specified.

C. Determine type and quality of existing products by inspection and by necessary testing, and workmanship, by use of existing as a standard.

Presence of a product, finish or type of work, requires that patching, extending, or matching shall be performed as necessary to make work complete and consistent with existing quality, unless otherwise specified.

PART 3 - EXECUTION

3.01 INSPECTION:

A. Verify that demolition is complete, and areas are ready for installation of new work.

B. Beginning of alteration work means acceptance of existing conditions.

3.02 PREPARATION:

A. If not previously performed under demolition work, cut, move or remove items as necessary for access to alteration work; replace and restore at completion. Note: Notify the Owner's Project Manager and receive approval prior to starting demolition work.

B. Remove unsuitable material; replace materials as specified for finished work.

C. Remove debris and abandoned items from area and from concealed spaces.

D. Prepare surfaces and remove surface finishes to provide for proper installation of new work and new finishes.

E. If not previously performed under demolition work, close openings in exterior surfaces to protect work from weather and extremes of temperature and humidity.

01900 - 2

3.03 INSTALLATION:

A. Coordinate alteration work to expedite completion.

B. Remove, cut and patch work in a manner to minimize damage, and to provide means of restoring products and finishes to specified condition.

C. Refinish visible existing surfaces to remain to specified condition for each material, with a neat transition to adjacent new finishes.

D. Install products as specified in individual sections.

3.04 TRANSITIONS:

A. Where new work abuts or aligns with existing, make smooth and even transition. Patched work shall match existing adjacent work in texture and appearance, unless both new and existing work to receive new surface treatment, and unless otherwise indicated.

B. When finished surfaces are cut so that a smooth transition with new work is not possible, terminate existing surface along a straight line at a natural line of division and make recommendation to the Owner.

3.05 REPAIR OF DAMAGED SURFACES:

A. Patch or replace portions of existing surfaces which are damaged, lifted, discolored, or showing other imperfections.

B. Repair substrate prior to patching finish.

3.06 FINISHES:

A. Finish surfaces as indicated and as specified in individual sections.

B. Finish patches to produce uniform finish and texture over entire area.

When finish cannot be matched, refinish entire surface to nearest intersections.

02070 - 1

SECTION 02070 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.01 SCOPE:

A. Provide selective demolition work, complete, as indicated and as specified, including removal and disposal of demolished materials and capping of existing utilities.

B. Removal, protection and storage of items designated for re-use.

1.02 RELATED WORK:

A. Cutting of non-structural concrete floors, ceilings, masonry walls for piping, ducts and conduit will be the responsibility of the contractor.

B. Relocation of conduits and other electrical work; Division 16.

1.03 SUBMITTALS: Comply with Section 01300.

A. Before commencing selective demolition work, submit for review and approval of the Engineer COR/CO, a schedule showing the commencement, order and completion dates for the various parts of this work. Include coordination for shut-off, capping and continuation of utility services as required.

B. BEFORE STARTING ANY WORK RELATING TO EXISTING UTILITIES

THAT WILL TEMPORARILY DISCONTINUE SERVICE TO EXISTING

BUILDING, NOTIFY IN WRITING THE ENGINEER COR/CO AND/OR

CONSTRUCTION MANAGER ONE WEEK IN ADVANCE AND OBTAIN

APPROVAL BEFORE PROCEEDING WITH WORK. DO NOT

DISCONNECT OR DISRUPT SERVICE WITHOUT ENGINEER’S

COR/CO’S AND/OR CONSTRUCTION MANAGER’S PRIOR APPROVAL.

1.04 JOB CONDITIONS:

A. Occupancy: The Owner’s personnel will be occupying the building.

Conduct work in manner that will minimize need for disruption of the Owner’s normal operations.

B. Condition of Structure: The Owner assumes no responsibility for actual condition of items or portions of structure to be demolished.

C. Salvageable Items: Items indicated to be removed, and not designated for re-use, may be salvaged by Contractor only after the Construction Manager’s approval. Transport salvaged items from site as they are removed. Storage or sale of removed items on site will not be permitted.

D. Protections:

1. Provide protective measures as required to protect the Owner’s personnel and general public from injury due to selective demolition work.

2. Provide interior and exterior shoring, bracing, or support to prevent movement, settlement, and collapse of structure or element to be demolished, and adjacent facilities or work to remain.

02070 - 2

3. Provide adequate fire protection in accordance with local Fire Department requirements.

4. Cover and protect floor, all existing equipment and fixtures to remain from soiling or damage when demolition work is performed in rooms or areas from which such items have not been removed.

5. Protect from damage existing finish work that is to remain in place and becomes exposed during demolition operations.

6. Provide temporary weather protection during interval between demolition and removal of existing construction on exterior surfaces, and installation of new construction to insure that no water leakage or damage occurs to structure or interior areas of existing building.

E. Damages: Promptly repair, to the satisfaction of the Engineer COR/CO, damages caused to existing structure or contents by demolition work or due to insufficiency of protection provided at no cost to the Construction Manager. Replace damaged work, as directed by the Engineer COR/CO, if repair is not satisfactory.

F. Traffic: Conduct selective demolition operations and debris removal in a manner to ensure minimum interference with roads, streets, walks and other adjacent occupied or used facilities.

G. Explosives: Use of explosives will not be permitted.

H. Utility Services: Maintain existing utilities indicated to remain, keep in service, and protect against damage during demolition operations.

I. Environmental Controls: Use temporary enclosures, and other suitable methods to limit dust rising and scattering. Comply with governing regulations pertaining to environmental protection. Contractor shall isolate the area of work and provide sealed partition around existing boiler #2 to protect the existing equipment from dust and debris. Contractor shall submit plans to Owner and Engineer COR/CO for approval.

PART 2 - PRODUCTS

Not Applicable

PART 3 - EXECUTION

3.01 DEMOLITION: Provide selective demolition as indicated and required for new work.

A. Proceed in a systematic manner. Use such methods as required to complete work indicated in accordance with demolition schedule and governing regulations.

B. Locate demolition equipment throughout structure and promptly remove debris to avoid imposing excessive loads on supporting walls, floors and framing.

3.02 DISPOSAL OF DEMOLISHED MATERIALS: Remove debris, rubbish and other materials resulting from demolition operations as the work progresses. Transport and legally dispose of materials off site. Burning of debris will not be permitted on site.

02070 - 3

3.03 CLEAN UP AND REPAIR:

A. Upon completion of selective demolition work, remove tools, equipment and demolished materials from site. Remove protections.

B. Repair demolition performed in excess of that required. Return structures and surfaces to remain to condition existing prior to commencement of selective demolition work. Repair adjacent construction and surfaces soiled or damaged by selective demolition work.

02410 - 1

SECTION 02410 - TRADITIONAL ASBESTOS ABATEMENT

PART 1 - GENERAL

1.01 SCOPE:

A. Contract Documents and Related Requirements

1. Drawings, general provisions of the contract, including general and supplementary conditions and other Division 01 specifications, shall apply to the work of this section. The contract documents show the work to be done under the contract and related requirements and conditions impacting the project. Related requirements and conditions include applicable codes and regulations, notices and permits, existing site conditions and restrictions on use of the site, requirements for partial owner occupancy during the work, coordination with other work and the phasing of the work. In the event the Asbestos Abatement Contractor discovers a conflict in the contract documents and/or requirements or codes, the conflict must be brought to the immediate attention of the Contracting Officer for resolution. Whenever there is a conflict or overlap in the requirements, the most stringent shall apply. Any actions taken by the Contractor without obtaining guidance from the Contracting Officer shall become the sole risk and responsibility of the Asbestos Abatement Contractor. All costs incurred due to such action are also the responsibility of the Asbestos Abatement Contractor.

B. Extent of Work

1. Below is a brief description of the estimated quantities of asbestos containing materials to be abated. These quantities are for informational purposes only and are based on the best information available at the time of the specification preparation. The Contractor shall satisfy himself as the actual quantities to be abated. Nothing in this section may be interpreted as limiting the extent of work otherwise required by this contract and related documents.

2. Approximately 2,625 square feet of asbestos containing boiler insulation materials, rope, and gaskets shall be included as part of scope of work. Contact: Snyder Environmental, 124 W. Capital Avenue, Suite 1820, Little Rock, AR 72201, Office # 501-801- 2776, Jay Dixon.

1.02 RELATED WORK:

A. Division 1 - General Requirements

B. Section 02070 - Selective Demolition

1.03 TASKS

A. Pre-abatement activities including pre-abatement notifications, permits, submittal approvals, regulated area preparations, emergency procedures arrangements, and standard operating procedures for asbestos abatement work.

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B. Abatement activities including removal, enclosure, clean-up and disposal of ACM waste, recordkeeping, security, monitoring, and inspections.

C. Cleaning and decontamination activities including final visual inspection, air monitoring and certification of decontamination.

1.04 VARIATIONS IN QUANTITY

A. The quantities and locations of ACM as indicated on the drawings and the extent of work included in this section are estimated which are limited by the physical constraints imposed by occupancy of the buildings and accessibility to ACM. Accordingly, minor variations (+/- 5%) in quantities of ACM within the regulated area are considered as having no impact on contract price and time requirements of this contract. Where additional work is required beyond the above variation, the contractor shall provide unit prices for newly discovered ACM and those prices shall be used for additional work required under the contractor.

1.05 APPLICABLE CODES AND REGULATIONS

A. General Applicability of Codes, Regulations, and Standards

1. All work under this contract shall be done in strict accordance with all applicable Federal, State, and local regulations, standards and codes governing asbestos abatement, and any other trade work done in conjunction with the abatement. All applicable codes, regulations and standards are adopted into this specification and will have the same force and effect as this specification.

2. The most recent edition of any relevant regulation, standard, document or code shall be in effect. Where conflict among the requirements or with these specifications exists, the most stringent requirement(s) shall be utilized.

3. Copies of all standards, regulations, codes and other applicable documents, including this specification and those listed in Section 1.5 shall be available at the worksite in the clean change area of the worker decontamination system.

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1.06 ASBESTOS ABATEMENT CONTRACTOR RESPONSIBILITY

A. The Asbestos Abatement Contractor (Contractor) shall assume full responsibility and liability for compliance with all applicable Federal, State and Local regulations related to any and all aspects of the asbestos abatement project. The Contractor is responsible for providing and maintaining training, accreditations, medical exams, medical records, personal protective equipment (PPE) including respiratory protection including respirator fit testing, as required by applicable Federal, State and Local regulations. The Contractor shall hold the NCTR and NCTR consultants harmless for any Contractor’s failure to comply with any applicable work, packaging, transporting, disposal, safety, health, or environmental requirement on the part of himself, his employees, or his subcontractors. The Contractor will incur all costs of the CPIH/CIH, including all sampling/analytical costs to assure compliance with OSHA/EPA/State requirements related to failure to comply with the regulations applicable to the work.

1.07 FEDERAL REQUIREMENTS: Federal requirements which govern of asbestos abatement include, but are not limited to, the following regulations.

A. Occupational Safety and Health Administration (OSHA)

1. Title 29 CFR 1926.1101 - Construction Standard for Asbestos

2. Title 29 CFR 1910 Subpart I - Personal Protective Equipment

3. Title 29 CFR 1910.134 - Respiratory Protection

4. Title 29 CFR 1926 - Construction Industry Standards

5. Title 29 CFR 1910.1020 - Access to Employee Exposure and Medical Records

6. Title 29 CFR 1910.1200 - Hazard Communication

7. Title 29 CFR 1910 Subpart K - Medical and First Aid

8. Environmental Protection Agency (EPA):

9. 40 CFR 61 Subpart A and M (Revised Subpart B) - National Emission Standard for Hazardous Air Pollutants - Asbestos.

10. 40 CFR 763.80 - Asbestos Hazard Emergency Response Act

(AHERA)

11. Department of Transportation (DOT)

12. Title 49 CFR 100 - 185 – Transportation

1.08 STATE REQUIREMENTS

A. State requirements that apply to the asbestos abatement work, disposal, clearance, etc., include, but are not limited to, the following:

1. Regulation 21 Arkansas Asbestos Abatement Regulation (Air Division, Asbestos Program) (ADEQ).

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1.09 NCTR RESPONSIBILITIES: Prior to commencement of work:

A. Notify occupants adjacent to regulated areas of project dates and requirements for relocation, if needed. Arrangements must be made prior to starting work for relocation of desks, files, equipment, and personal possessions to avoid unauthorized access into the regulated area. Note:

Notification of adjacent personnel is required by OSHA in 29 CFR

1926.1101 (k) to prevent unnecessary or unauthorized access to the regulated area.

PART 2 - PRODUCTS

2.01 SUBMITTALS

A. Provide required project Documentation in accordance with Federal and State Requirements for Asbestos Abatement including but not limited to Medical Surveillance, Worker Certification, Daily Logs, Project Manual, Supervisor’s Reports and paperwork concerning the project.

B. Proof of Insurance: Workmen’s Compensation, Automobile and Comprehensive General Liability Insurance.

PART 3 - EXECUTION

3.01 ABATEMENT: Provide Abatement and proper disposal of front burner box insulation, boiler insulation materials, mud drums, gaskets and rope seals and plates.

A. Proceed in a systematic manner. Use such methods as required to complete work indicated in accordance with abatement schedule and governing regulations.

3.02 DISPOSAL OF MATERIALS: Dispose of contaminated material in accordance with applicable Federal and State Regulations at a certified class one landfill.

3.03 CLEAN UP AND REPAIR:

A. Upon completion of abatement work, remove tools, equipment and demolished materials from site. Remove protections.

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SECTION 05120 - STRUCTURAL STEEL

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Structural steel framing members, support members, suspension cables, sag rods, and struts.

B. Base plates, shear stud connectors and expansion joint plates.

C. Grouting under base plates.

1.02 REFERENCE STANDARDS

A. AISC (MAN) - Steel Construction Manual; American Institute of Steel Construction, Inc.; 2005.

B. AISC S303 - Code of Standard Practice for Steel Buildings and Bridges;

American Institute of Steel Construction, Inc.; 2005.

C. AISC S348 - Specification for Structural Joints Using ASTM A325 or A490 Bolts; 2004.

D. ASTM A 1 - Standard Specification for Carbon Steel Tee Rails; 2000 (R2005)

E. ASTM A 36/A 36M - Standard Specification for Carbon Structural Steel;

2008.

F. ASTM A 53/A 53M - Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless; 2007.

G. ASTM A 108 - Standard Specification for Steel Bar, Carbon and Alloy, Cold Finished; 2007.

H. ASTM A 123/A 123M - Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products; 2009.

I. ASTM A 153/A 153M - Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware; 2009.

J. ASTM A 307 - Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strength; 2007b.

K. ASTM A 325 - Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength; 2009a.

L. ASTM A 325M - Standard Specification for Structural Bolts, Steel, Heat Treated 830 MPa Tensile Strength (Metric); 2009.

M. ASTM A 449 - Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use; 2007b.

N. ASTM A 490 - Standard Specification for Structural Bolts, Alloy Steel, Heat-Treated, 150 ksi Minimum Tensile Strength; 2009.

O. ASTM A 490M - Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, for Structural Steel Joints (Metric); 2009a.

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P. ASTM A 500/A 500M - Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes; 2010.

Q. ASTM A 501 - Standard Specification for Hot-Formed Welded and Seamless Carbon Steel Structural Tubing; 2007.

R. ASTM A 514/A 514M - Standard Specification for High-Yield Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding; 2005 (Reapproved 2009).

S. ASTM A 563 - Standard Specification for Carbon and Alloy Steel Nuts;

2007a.

T. ASTM A 563M - Standard Specification for Carbon and Alloy Steel Nuts [Metric]; 2007.

U. ASTM A 759 - Standard Specification for Carbon Steel Crane Rails; 2000 (Reapproved 2005).

V. ASTM A 992/A 992M - Standard Specification for Structural Steel Shapes;

2006a.

W. ASTM A 1008/A 1008M - Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength, Low Alloy, and High-Strength Low-Alloy with Improved Formability, Solution Hardened, and Bake Hardenable; 2010.

X. ASTM A 1011/A 1011M - Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability; 2009b.

Y. ASTM C 1007 - Standard Specification for Installation of Load Bearing (Transverse and Axial) Steel Studs and Related Accessories; 2008a.

Z. ASTM C 1107/C 1107M - Standard Specification for Packaged Dry, Hydraulic-Cement Grout (Nonshrink); 2008.

AA. ASTM E 94 - Standard Guide for Radiographic Examination; 2004.

AB. ASTM E 164 - Standard Practice for Ultrasonic Contact Examination of Weldments; 2008.

AC. ASTM E 165 - Standard Test Method for Liquid Penetrant Examination;

2009.

AD. ASTM E 709 - Standard Guide for Magnetic Particle Testing; 2008.

AE. ASTM F 436 - Standard Specification for Hardened Steel Washers; 2009.

AF. ASTM F 959 - Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners; 2009.

AG. ASTM F 1554 - Standard Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength; 2007a.

AH. AWS A2.4 - Standard Symbols for Welding, Brazing, and Nondestructive Examination; American Welding Society; 2007.

AI. AWS D1.1/D1.1M - Structural Welding Code - Steel; American Welding Society; 2010.

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AJ. SSPC-Paint 15 - Steel Joist Shop Primer; Society for Protective Coatings;

1999 (Ed. 2004).

AK. SSPC-Paint 20 - Zinc-Rich Primers (Type I, "Inorganic," and Type II, "Organic"); Society for Protective Coatings; 2002 (Ed. 2004).

AL. UL (FRD) - Fire Resistance Directory; Underwriters Laboratories Inc.; current edition.

1.03 SUBMITTALS

A. See Section 01300.

B. Shop Drawings:

1. Indicate profiles, sizes, spacing, locations of structural members, openings, attachments, and fasteners.

2. Connections not detailed.

3. Indicate cambers.

4. Indicate welded connections with AWS A2.4 welding symbols.

Indicate net weld lengths.

C. Manufacturer's Mill Certificate: Certify that products meet or exceed specified requirements.

D. Mill Test Reports: Indicate structural strength, destructive test analysis and non-destructive test analysis.

E. Welders Certificates: Certify welders employed on the Work, verifying AWS qualification within the previous 12 months.

1.04 QUALITY ASSURANCE

A. Comply with Section 10 of AISC "Code of Standard Practice for Steel Buildings and Bridges" for architecturally exposed structural steel.

B. Maintain one copy of each document on site.

C. Fabricator: Company specializing in performing the work of this section with minimum 5 years of documented experience.

D. Erector: Company specializing in performing the work of this section with minimum 5 years of documented experience.

E. Design connections not detailed on the drawings under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in the State in which the Project is located.

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PART 2 PRODUCTS

2.01 MATERIALS

A. Steel Angles, Bars and Plates: ASTM A 36/A 36M.

B. Steel W Shapes and Tees: ASTM A 992/A 992M.

C. Rolled Steel Structural Shapes: ASTM A 992/A 992M.

D. Cold-Formed Structural Tubing: ASTM A 500, Grade B.

E. Hot-Formed Structural Tubing: ASTM A 501, seamless or welded.

F. Steel Sheet: ASTM A 1011/A 1011M, Designation SS, Grade 30 hot-rolled, or ASTM A 1008/A 1008M, Designation SS, Grade 30 cold-rolled.

G. Pipe: ASTM A 53/A 53M, Grade B, Finish black.

H. Structural Bolts and Nuts: Carbon steel, ASTM A 307, Grade A galvanized to ASTM A 153/A 153M, Class C.

I. High-Strength Structural Bolts, Nuts, and Washers: ASTM A 325 (ASTM A 325M), Type 1, medium carbon, galvanized.

J. High-Strength Structural Bolts: ASTM A 490 (ASTM A 490M), with matching ASTM A 563 (ASTM A 563M) nuts and ASTM F 436 washers; Type 1 alloy steel.

K. Unheaded Anchor Rods: ASTM F 1554, Grade 36, plain, with matching ASTM A 563 or A 563M nuts and ASTM F 436 Type 1 washers.

L. Headed Anchor Rods: ASTM A 307, Grade C, plain.

M. Load Indicator Washers: Provide washers complying with ASTM F 959 at all connections requiring high-strength bolts.

N. Welding Materials: AWS D1.1; type required for materials being welded.

O. Grout: Non-shrink, non-metallic aggregate type, complying with ASTM C 1107/C 1107M and capable of developing a minimum compressive strength of 7,000 psi at 28 days.

P. Shop and Touch-Up Primer: Fabricator's standard, complying with VOC limitations of…