CC-4753-23_-_Technical_Specifications.pdf

CONTRACT DOCUMENTS

FOR THE CONSTRUCTION OF THE

SER WTP OZONE SIDESTREAM SYSTEM

SAFETY MODIFICATIONS

PHASE 2

Prepared for the

SEMINOLE COUNTY ENVIROMENTAL

SERVICES DEPARTMENT

SANFORD, FL 32773

For Information regarding this project contact:

STEPHEN RILEY, PE

200 SOUTH ORANGE AVE

SUITE 900

ORLANDO, FL 32801

(904) 607-0401

VOLUME 1 OF 2

SPECIFICATIONS

JACOBS

200 SOUTH ORANGE AVE

SUITE 900

ORLANDO, FL 32801

EB2822

100% DOCUMENTS

Project No. EGXM0100

NOVEMBER 2022

SEMINOLE COUNTY ENVIRONMENTAL SERVICES DEPARTMENT

500 WEST LAKE MARY BLVD.,

SANFORD, FL 32773

BIDDING REQUIREMENTS

AND

CONTRACT DOCUMENTS

for the construction of the

SER WTP OZONE SIDESTREAM SYSTEM SAFETY

MODIFICATIONS

Phase 2

Contract No. ________

JACOBS

Orlando, FL

November 2022

© JACOBS Owner Organization 2022. All rights reserved.

This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of

JACOBS and is not to be used in whole or part, for any other project without the written authorization of JACOBS.

Any reuse, modification, or alteration of this document and the ideas and designs incorporated herein is at the sole risk of the party(ies) reusing, modifying, or altering it. All references to JACOBS and its employees and all professional seals shall be removed prior to any reuse, modification, or alteration of this document.

Project No. EGXM0100 Copy No.

Seminole County SER WTP Ozone Modifications

Phase 2

PW\DEN003\EGXM0100 TABLE OF CONTENTS

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TABLE OF CONTENTS

Pages

TECHNICAL SPECIFICATIONS

DIVISION 1—GENERAL REQUIREMENTS

01 00 01 General Requirements ............................................................ 1- 15

Supplement 1, Manufacturer’s Certificate of Compliance....... 1- 1

Supplement 2, Manufacturer’s Certificate of

Proper Installation .................................................................. 1- 1

DIVISION 2—EXISTING CONDITIONS

02 41 00 Demolition ............................................................................. 1- 8

DIVISIONS 3 THROUGH 32 (NOT USED)

DIVISION 33—UTILITIES

33 13 00 Disinfection of Water Utility Facilities ........................................ 1- 5

DIVISIONS 34 THROUGH 39 (NOT USED)

DIVISION 40—PROCESS INTEGRATION

40 27 00 Process Piping—General........................................................ 1- 18

Supplement 1, Piping Schedule Legend.................................. 1- 1

Supplement 2, Piping Schedule .............................................. 1- 1

40 27 00.08 Stainless Steel Pipe and Fittings General Service Data Sheet .. 1- 3

40 27 02 Process Valves and Operators ................................................ 1- 11

Supplement 1, Electric Actuated Valve Schedule ................... 1- 1

DIVISIONS 41 THROUGH 49 (NOT USED)

DRAWINGS (BOUND SEPARATELY)

END OF SECTION

TECHNICAL

SPECIFICATIONS

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SECTION 01 00 01

GENERAL REQUIREMENTS

PART 1 GENERAL

1.01 DEFINITIONS

A. Owner: Seminole County Environmental Services Department.

B. Engineer: Jacobs Engineering Group, Inc.

C. Contractor: Entity under contract to Owner to perform portions of the Work and/or supply equipment.

D. Vendor: Entity under Contract to a Contractor to supply equipment.

E. Manufacturer: Entity who produces equipment supplied to the project.

F. Project Site: Southeast Regional (SER) Water Treatment Plant (WTP).

G. Project Name: SER WTP Ozone Sidestream System Safety Modifications

Phase 2.

1.02 WORK COVERED BY CONTRACT DOCUMENTS

A. The completed Work will provide Owner with the following modifications to the three ozone sidestream injection piping trains:

1. Furnish and install three new electric valve actuators and appurtenances as specified, including associated electrical and valve work.

2. Modification of stainless steel ozone sidestream piping as shown on the

Drawings. Contractor shall salvage the two existing butterfly valves and electric valve actuators as shown on the Drawings. Salvaged equipment shall be delivered to the Owner.

B. Reasonably implied parts of the work shall be done though absent from

Specifications.

1. Any part of the Work that is necessary or required to make each installation satisfactorily and operable, even though it is not specifically included in the Specifications or shown on the Drawings, shall be performed as incidental work as if described in the Specifications and shown on the Drawings. The expense of such incidental work shall be included in the Contractor’s proposal.

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C. The Contractor shall reuse stainless steel piping and equipment where possible with approval from Engineer and Owner. The Contractor shall attempt to salvage existing and unused stainless steel equipment and materials to the maximum extent possible.

1.03 SEQUENCE OF WORK

A. The ozone sidestream injection process shall remain operational during construction. Any Work that requires shut down of the ozone sidestream process or other water treatment plant process shall be coordinated with and approved by Owner before the Work can begin.

B. Work shall only be performed on one ozone sidestream piping train at a time.

Two ozone sidestream trains must be operational at all times. Work on an ozone sidestream piping train is considered complete when the train is able to return to operating service. Work is not considered complete until all equipment testing, disinfection and start-up has been completed. Work shall be planned and coordinated with Owner to minimize the downtime of each ozone sidestream piping train.

1.04 CONSTRUCTION PROGRESS DOCUMENTATION

A. The Contractor shall submit a project schedule for review and approval. The project schedule must be approved by Engineer and Owner prior to commencement of work at the job site. The project schedule must show the following activities at a minimum:

1. Notice to Proceed.

2. Submittals.

3. Early procurement activities for long lead equipment and materials.

4. Specified work sequences and construction constraints. Identify timeline for work on each ozone sidestream piping train and expected downtime.

5. Completion and Final Completion dates.

6. System startup summary.

7. Project close-out summary.

8. Demobilization summary.

1.05 COORDINATION

A. The Contractor shall, at all times in performance of the work, employ approved methods and exercise reasonable care and skill so as to avoid unnecessary delay, injury, damage or destruction of public utility installations and structures; and shall, at all times in the performance of the work, avoid unnecessary interference with, or interruption of, public utility services, and shall cooperate fully with the Owners thereof to that end.

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B. The Contractor shall be solely and directly responsible to the Owner and operators of such properties for any damage, injury, expense, loss, inconvenience, delay, suits, actions, or claims of any character brought because of any injuries or damage which may result from the construction operations.

C. The Contractor shall develop and maintain for the duration of the work a

Safety Plan. The Contractor’s Safety Plan shall comply with the Owner’s safety rules while on the Owner’s property. The Safety Plan must address working safely around active ozone process equipment.

D. If the Contractor identifies conflicting information within the project documents, the Contractor shall notify the Owner prior to further work in that area.

E. The Contractor shall replace, at his own expense, all existing utilities or structures removed or damaged during construction, unless otherwise provided for in the Drawings or Technical Specifications; or ordered by the

Contractor. The maintenance, repair, removal, relocation or rebuilding of public utility installations and structures, when accomplished by the

Contractor as herein provided, shall be done by methods approved by the

Owner.

1.06 TEMPORARY FACILITIES AND UTILITIES

A. Electric power will be available at or near the work location at no cost to

Contractor. Prior to use of electric power, the Contractor shall coordinate with and obtain approval from the Owner on the use of electric power including type and amount required. Coordination and approval may be obtained in the pre-construction meeting.

B. Owner will furnish construction water required at no cost to Contractor. The

Owner shall furnish a backflow preventer and flow meter for the construction water connection. If the Contractor would like to supply their own backflow preventer and flow meter, it must be approved by the Owner. Prior to use of water for construction, the Contractor shall coordinate with and obtain approval from the Owner on the use of water for construction including the pressure and volume required. Furnish and install temporary piping and facilities as required to transport water to the Work. The use of water for construction shall not result in hazardous conditions such as flooding or pollution.

C. No potable water is available at the Project Site. Make arrangements for and bear costs of providing water required for drinking by construction personnel during construction.

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D. Furnish sanitary facilities in compliance with state and local health authorities.

Use of Owner’s existing sanitary facilities by construction personnel will not be allowed.

E. Furnish, maintain, and operate temporary facilities as required to control erosion and sediment releases, and to protect the Work and existing facilities from flooding during construction period.

1.07 DEBRIS AND WASTE DISPOSAL FACILITIES

A. Dispose of construction waste material in an authorized disposal area.

B. The Contractor shall provide trash and debris bins, dumpster, and containers for proper disposal of waste material. Coordinate location of waste containers and dumpsters with the Owner prior to delivery to the project site.

1.08 STORAGE OF MATERIALS

A. Materials shall be so stored as to ensure the preservation of their quality and fitness for the Work. Private property shall not be used for storage purposes without the written permission of the Owner.

B. Arrange deliveries of products in accordance with construction schedules.

Coordinate to avoid conflict with work and conditions at the site.

1. Deliver products in undamaged condition, in manufacturer’s original containers or packaging, with identifying labels intact and legible.

2. Immediately on delivery, inspect shipments to assure compliance with requirements of Drawings, Technical Specifications and approved submittals; and that products are properly protected and undamaged.

C. Provide equipment and personnel to handle products by methods that will prevent soiling or damage to products or packaging.

D. Store products in accordance with manufacturer’s instructions, with seals and labels intact and legible.

1. Store products subject to damage by the elements in weather tight enclosures.

2. Maintain temperature and humidity within the ranges required by manufacturer’s instructions.

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E. All materials which, in the opinion of the Owner or Engineer, have become so damaged as to be unfit for the use intended or specified shall be promptly removed from the site of the Work, and Contractor shall receive no compensation for the damaged material or its removal.

1.09 SUBMITTAL REQUIREMENTS

A. The Contractor shall submit a list of all anticipated submittals associated with the work on the Project.

B. The submittal numbering scheme shall be “Specification Section” –

“Sequential Number” for that specific Section. Resubmittals shall include letters in chronological order. For example:

1. The first submittal under Section 40 27 02, Process Valves and

Operators would be submittal number 40 27 02-001. The second submittal would be number 40-27-002.

2. The first resubmittal for submittal number 40 27 02-001 would be

40 27 02-001A. The second resubmittal would be 40 27 02-001B.

C. Package submittal information by individual specification section. Do not combine different Specification sections together in submittal package, unless otherwise directed in Specification.

D. Submitted data shall be fully sufficient in detail for determination of compliance with the Drawings and Technical Specifications.

E. Review, acceptance, or approval of substitutions, schedules, Shop Drawings, lists of materials, and procedures submitted or requested by the Contractor shall not add to the Contract amount and all additional costs which may result therefrom shall be solely the obligation of the Contractor.

F. The Owner is not precluded, by virtue of review, acceptance, or approval, from obtaining a shared credit for construction savings resulting from allowed concessions in the Work or materials thereof.

G. No equipment or material for which listings, drawings, or descriptive material is required to be submitted shall be purchased or installed until the Contractor has provided a submittal and received written approval by the Engineer and

Owner. The Contractor shall be responsible for and bear all costs of damages and errors which may result from the ordering of any material or from proceeding with any part of work prior to the completion of the review by the

Engineer of the required submittals.

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H. No “Or Equal” material or equipment shall be installed without approval by the Owner. Should the Engineer or Owner find that the proposed product and/or service is not equal to that specified, Contractor shall provide the specified product without additional cost to the Owner. “Or equals” for process equipment are acceptable only if a written request is approved by the

Engineer of Record.

I. Submittal Procedure:

1. The Contractor shall submit drawings and other descriptive data together in a Portable Document Format (PDF) with a letter of transmittal to the Engineer for review. Submittals will be distributed to the Owner and Engineer. The letter of transmittal shall contain:

a. The name of the Project, project number and contract number;

b. Date;

c. Submittal number that will correspond to the Specification section.

d. The name of the subcontractor, vendor or manufacturer and their address;

e. A list of Drawings with numbers and titles;

f. Identify and describe any deviations or exceptions taken from the

Contract Documents.

2. Submitted drawings or descriptive data will be stamped “Approved,”

“Approved As Noted,” or “Revise and Resubmit” by the Engineer and returned to the Contractor.

a. If a Drawing or other data is stamped “Approved,” the Contractor may incorporate product(s) or implement Work covered by submittal.

b. If a Drawing or other data is stamped “Approved As Noted,” the

Contractor may incorporate product(s) or implement Work covered by submittal, in accordance with Engineer’s notations.

Contractor shall make the corrections indicated and submit a corrected copy marked “For Field Use” to the Engineer.

c. If a Drawing or data is stamped “Revise and Resubmit,” the

Contractor may not incorporate product(s) or implement Work covered by submittal. The Contractor shall make the necessary corrections and resubmit the documents as set forth in paragraph above. The letter of transmittal shall indicate that this is a resubmittal.

3. The Contractor, subcontractor or supplier shall revise and resubmit the working Drawings or data as required by the Engineer, until approval thereof is obtained.

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J. The Engineer will act upon Contractor’s submittal and transmit response to

Contractor not later than 15 working days after receipt. Time for review shall commence on Engineer’s receipt of submittal. Resubmittals will be subject to same review time. No adjustment of Contract Times or Price will be allowed as a result of delays in progress of Work caused by rejection and subsequent resubmittals.

K. Resubmittals: Clearly identify each correction or change made.

L. No partial submittals will be reviewed. Submittals not complete will be returned to the Contractor or supplier for resubmittal. Shop Drawings shall be complete and detailed and shall consist of fabrication, erection, and setting drawings, manufacturer’s scaled Drawings, and wiring and control diagrams.

Equipment data shall include manufacturer’s catalog sheets, brochures, diagrams, illustrations and other standard descriptive data and shall be clearly marked to identify pertinent materials, products or models.

M. The review of submittals, Shop Drawings, equipment data, schedules, and/or

O&M data by the Engineer or Owner will be general, and shall not be construed:

1. As permitting any departure from the Drawing and Technical

Specification requirements.

2. As relieving the Contractor or supplier of responsibility for any errors, including details, dimensions, and materials.

3. As approving departures from details furnished by the Engineer, except as otherwise provided herein.

N. The Contractor agrees that submittals processed by the Engineer do not become Contract Documents and are not Change Orders; that the purpose of the submittal review is to establish a reporting procedure and is intended for the Contractor’s convenience in organizing his work and to permit the

Engineer to monitor the Contractor's progress and understanding of the design.

1.10 OPERATION AND MAINTENANCE DATA

A. Furnish one electronic version of the initial draft for review of a complete instruction manual for installation, operation, maintenance, and lubrication requirements for each component of mechanical and electrical equipment or system provided. Submit two hard copies and one electronic version of the final version. All equipment manufacturers and/or suppliers shall be made aware of these requirements and all associated costs shall be included in the costs for furnishing the equipment or system. Each instruction manual furnished shall be fixed in hard-back cover, which is clearly labeled to

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designate the system or equipment for which it is intended with reference to the building and equipment number, and the Specification section where the item is specified. Page numbers shall be included on every page of the manual.

B. Electronic versions shall be submitted in PDF format. All PDF electronic versions must be formatted to include bookmarks, it must be searchable and setup for easy reproduction.

C. Content for all O&M Manuals:

1. Neatly typewritten table of contents for each volume, arranged in systematic order.

a. Contractor or Vendor, name of responsible principal, address and telephone number.

b. A list of each product required to be included, indexed to content of the volume.

c. List, with each product, name, address and telephone number of:

1) Subcontractor or installer, manufacturer and supplier name, address and telephone number.

2) A list of each product required to be included, indexed to content of the volume.

3) Identify area of responsibility of each.

4) Local source of supply for parts and replacement name, address and telephone number.

d. Identify each product by product name and other identifying symbols as set forth in the Contract Documents.

2. Product Data:

a. Include only those sheets which are pertinent to the specific product.

b. Annotate each sheet to:

1) Clearly identify specific product or part installed.

2) Clearly identify data applicable to installation.

3) Delete references to inapplicable information.

c. Operation and maintenance information as herein specified.

d. Record Shop Drawings as submitted and approved with all corrections made for each product.

3. Drawings:

a. Supplement product data with Drawings as necessary to clearly illustrate:

1) Relations of component parts of equipment and systems.

2) Control and flow diagrams.

b. Coordinate Drawings with information in Project Record

Documents to assure correct illustration of completed installation.

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c. Do not use Project Record Documents as maintenance Drawings.

4. Written text, as required to supplement product data for the particular installation:

a. Organize in consistent format under separate headings for different procedures.

b. Provide logical sequence of instructions of each procedure.

5. Copy of each warranty, bond and service contract issued.

a. Provide information sheet for Owner’s personnel, give:

1) Proper procedures in event of failure.

2) Instances which might affect validity of warranties or bonds.

6. Content, for each unit of equipment and system, as appropriate:

a. Description of Unit and Component Parts:

1) Function, normal operating characteristics, and limiting conditions.

2) Performance curves, Engineering data and tests.

3) Complete nomenclature and commercial number of replaceable parts.

4) Summary of information listed on equipment and motor data plates.

b. Installation and Operating Procedures:

1) Startup, break-in, routine and normal operating instructions.

2) Regulation, control, stopping, shut-down and emergency instructions.

3) Summer and winter operating instructions.

4) Special operating instructions.

c. Maintenance Procedures:

1) Routine operations.

2) Guide to “trouble-shooting.”

3) Disassembly, repair and reassembly.

4) Alignment, adjusting and checking.

d. Servicing and lubrication required.

e. Manufacturer’s printed operating and maintenance instructions.

f. Description of sequence of operation by control manufacturer.

g. Original manufacturer’s parts list, illustrations, assembly

Drawings and diagrams required for maintenance.

1) Predicted life of parts subject to wear.

2) Items recommended to be stocked as spare parts.

h. As-installed control diagrams by controls manufacturer.

i. Each Subcontractor’s coordination Drawings.

j. Charts of valve tag numbers, with location and function of each valve.

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k. List of original manufacturer’s spare parts, manufacturer’s current prices and recommended quantities to be maintained in storage.

l. Other data as required under pertinent sections of specifications.

m. Approved record Shop Drawings with all corrections made, and a copy of the warranty statement, check-out memo, and demonstration test procedures and certification.

7. Content, for each electric and electronic system, as appropriate:

a. Description of System and Component Parts:

1) Function, normal operating characteristics, and limiting conditions.

2) Performance curves, Engineering data and tests.

3) Complete nomenclature and commercial number of replaceable parts.

b. Circuit Directories of Panelboards:

1) Electrical service.

2) Controls.

c. As installed color coded wiring diagrams.

d. Operating Procedures:

1) Routine and normal operating instructions.

2) Sequences required.

3) Special operating instructions.

e. Maintenance Procedures:

1) Routine operations.

2) Guide to “trouble-shooting.

3) Disassembly, repair and reassembly.

4) Adjustment and checking.

f. Manufacturer’s printed installation, operating and maintenance instructions.

g. List of original manufacturer’s spare parts, manufacturer’s current prices, and recommended quantities to be maintained in storage.

h. Other data as required under pertinent sections of specifications.

8. Prepare and include additional data when the need for such data becomes apparent during instruction of Owner’s personnel.

1.11 CLEANING

A. At all times during the Work, Contractor shall keep the premises clean and orderly and, upon completion of the Work, repair all damage caused by equipment and leave the Project free of rubbish or excess materials of any kind.

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B. The Contractor shall proceed with construction cleanup on a daily basis, as construction progresses. Cleanup consists of removal of mud, oil, grease, trash, used forms, scrap, debris, excess materials, and any other items that are unsightly or can cause the tripping or slipping of workmen, ladders, or equipment. Conduct cleaning and disposal operations to comply with codes, ordinances, regulations, and anti-pollution laws.

C. At completion of the Work or of a part thereof and immediately prior to

Contractor’s request for certificate of Substantial Completion; or if no certificate is issued, immediately prior to Contractor’s notice of completion, clean entire Site or parts thereof, as applicable.

1. Leave the Work and adjacent areas affected in a cleaned condition satisfactory to Owner.

2. Remove grease, dirt, dust, paint or plaster splatter, stains, labels, fingerprints, and other foreign materials from exposed surfaces.

3. Repair, patch, and touchup marred surfaces to specified finish and match adjacent surfaces.

4. Broom clean exterior paved driveways and parking areas.

5. Hose clean sidewalks, loading areas, and others contiguous with principal structures.

D. Use only cleaning materials recommended by manufacturer of surfaces to be cleaned.

PART 2 PRODUCTS

2.01 GENERAL

A. Provide manufacturer’s standard materials suitable for service conditions, unless otherwise specified in the individual Specifications.

B. Where product specifications include a named manufacturer, with or without model number, and also include performance requirements, named manufacturer’s products must meet the performance specifications.

C. Provide interchangeable components of the same manufacturer, for similar components, unless otherwise specified.

D. Equipment, Components, Systems, and Subsystems: Design and manufacture with due regard for health and safety of operation, maintenance, and accessibility, durability of parts, and shall comply with applicable OSHA, state, and local health and safety regulations.

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E. Regulatory Requirement: Coating materials shall meet federal, state, and local requirements limiting the emission of volatile organic compounds and for worker exposure.

F. Safety Guards: Provide for all belt or chain drives, fan blades, couplings, or other moving or rotary parts. Cover rotating part on all sides. Design for easy installation and removal. Use 16 gauge or heavier; galvanized steel, aluminum coated steel, or galvanized or aluminum coated 1/2-inch mesh expanded steel.

Provide galvanized steel accessories and supports, including bolts. For outdoors application, prevent entrance of rain and dripping water.

G. Authority Having Jurisdiction (AHJ):

1. Provide the Work in accordance with NFPA 70, National Electrical

Code (NEC). Where required by the AHJ, material and equipment shall be labeled or listed by a nationally recognized testing laboratory or other organization acceptable to the AHJ in order to provide a basis for approval under NEC.

2. Materials and equipment manufactured within the scope of standards published by Underwriters Laboratories, Inc. shall conform to those standards and shall have an applied UL listing mark.

H. Components and Materials in Contact with Water for Human Consumption:

Comply with the requirements of the Safe Drinking Water Act and other applicable federal, state, and local requirements. Provide certification by manufacturer or an accredited certification organization recognized by the

Authority Having Jurisdiction that components and materials comply with the maximum lead content standard in accordance with NSF/ANSI 61 and

NSF/ANSI 372.

1. Use or reuse of components and materials without a traceable certification is prohibited.

I. No lead product shall be used on this Project. The use of solder or paint which contains lead is not acceptable on this Project.

J. No asbestos, or products containing asbestos, shall be used on this Project.

K. The Contractor shall not use toxic substances. The Contractor shall request approval from the Owner in writing if the use of toxic substances is required.

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PART 3 EXECUTION

3.01 SITE CONDITIONS

A. The Contractor acknowledges satisfaction as to the nature and location of the

Work, the general and local conditions, particularly those bearing upon availability of transportation, access to the site, disposal, handling and storage of materials, availability of labor, water, electric power, roads, and uncertainties of weather, or similar physical conditions at the site, the conformation and conditions of the ground, the character of equipment and facilities needed preliminary to and during the prosecution of the Work, and all other matters which can in any way affect the Work or the cost thereof.

B. The Contractor further acknowledges satisfaction as to character, quality, and quantity of surface and subsurface materials to be encountered from his inspection of the site and from reviewing any available records furnished by the Owner. Failure by the Contractor to become acquainted with the physical conditions of the site and all the available information will not relieve the

Contractor from responsibility for properly estimating the difficulty or cost of successfully performing the Work.

C. The Contractor warrants that, as a result of examination and investigation of all the aforesaid data, the Contractor can perform the Work in a good and workmanlike manner and to the satisfaction of the Owner.

3.02 INSTALLATION

A. Equipment Drawings show general locations of equipment, devices, and raceway, unless specifically dimensioned.

B. No shimming between machined surfaces is allowed.

C. Install the Work in accordance with NECA Standard of Installation, unless otherwise specified.

D. Repaint painted surfaces that are damaged prior to equipment acceptance.

E. Do not cut or notch any structural member or building surface without specific approval of Engineer.

F. Handle, install, connect, clean, condition, and adjust products in accordance with manufacturer’s instructions, and as may be specified. Retain a copy of manufacturers’ instruction at Site, available for review at all times.

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G. For material and equipment specifically indicated or specified to be reused in the Work:

1. Use special care in removal, handling, storage, and reinstallation to assure proper function in the completed Work.

2. Arrange for transportation, storage, and handling of products that require offsite storage, restoration, or renovation. Include costs for such

Work in the Contract Price.

3.03 MANUFACTURER’S FIELD SERVICES

A. When required by an individual Specification section, furnish Manufacturer’s

Field Services as specified herein to meet the requirements of this section.

B. Contractor shall notify Owner and Engineer of schedule for manufacturer’s field services. Field services shall be scheduled to avoid conflicts with other portions of the work. Contractor shall determine that conditions necessary to allow successful installation and testing have been met prior to scheduling manufacturer’s field services. Allow for multiple sessions when several shifts are involved. Adjust schedule to ensure training of appropriate personnel as deemed necessary by Owner, and to allow full participation by manufacturers’ representatives. Adjust schedule for interruptions in operability of equipment.

C. Authorized representative of the manufacturer shall be factory trained and experienced in the technical applications, installation, operation, and maintenance of respective equipment, subsystem, or system, with full authority by the equipment manufacturer to issue the certifications required of the manufacturer.

D. A person-day is defined as one person working for 8 hours within regular

Contractor working hours. Where time is necessary in excess of that stated in the Specifications for manufacturers’ services, or when a minimum time is not specified, time required to perform specified services shall be considered incidental.

E. Manufacturer’s onsite services shall include:

1. Assistance during product installation to include observation, guidance, instruction of Contractor’s assembly, erection, installation or application procedures.

2. Inspection, checking, and adjustment as required for product to function as warranted by manufacturer and necessary to furnish Manufacturer’s

Certificate of Proper Installation.

3. Providing, on a daily basis, copies of manufacturers’ representatives field notes and data to Owner and Engineer.

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4. Revisiting the Site as required to correct problems and until installation and operation are acceptable to Owner and Engineer.

5. Resolution of assembly or installation problems attributable to or associated with respective manufacturer’s products and systems.

6. Assistance during functional and performance testing, and facility startup and evaluation.

7. Training of Owner’s personnel in the operation and maintenance of respective product as required.

F. Complete and sign a Manufacturer’s Certificate of Proper Installation form, a copy of which is attached to this section. Such form shall certify signing party is a duly authorized representative of manufacturer, is empowered by manufacturer to inspect, approve, and operate their equipment and is authorized to make recommendations required to ensure equipment is complete and operational.

3.04 MANUFACTURER’S CERTIFICATE OF COMPLIANCE

A. When so specified, a Manufacturer’s Certificate of Compliance, a copy of which is attached to this section, shall be completed in full, signed by entity supplying the product, material, or service, and submitted prior to shipment of product or material or execution of the services. Such form shall certify proposed product, material, or service complies with all Specifications. Attach supporting reference data, affidavits, and certifications as appropriate.

3.05 SUPPLEMENTS

A. The supplements listed below, following “End of Section”, are part of this specification.

1. Form: Manufacturer’s Certificate of Compliance.

2. Form: Manufacturer’s Certificate of Proper Installation.

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MANUFACTURER’S CERTIFICATE OF COMPLIANCE

OWNER: PRODUCT, MATERIAL, OR SERVICE

SUBMITTED:PROJECT NAME:

PROJECT NO:

Comments:

I hereby certify that the above-referenced product, material, or service called for by the Contract for the named Project will be furnished in accordance with all applicable requirements. I further certify that the product, material, or service are of the quality specified and conform in all respects with the

Contract requirements, and are in the quantity shown.

Date of Execution: ________________________________________, 20___

Manufacturer:

Manufacturer’s Authorized Representative (print):

(Authorized Signature)

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MANUFACTURER’S CERTIFICATE OF PROPER INSTALLATION

OWNER EQPT SERIAL NO:

EQPT TAG NO: EQPT/SYSTEM:

PROJECT NO: SPEC. SECTION:

I hereby certify that the above-referenced equipment/system has been:

(Check Applicable)

Installed in accordance with Manufacturer’s recommendations.

Inspected, checked, and adjusted.

Serviced with proper initial lubricants.

Electrical and mechanical connections meet quality and safety standards.

All applicable safety equipment has been properly installed.

Functional tests.

System has been performance tested, and meets or exceeds specified performance requirements. (When complete system of one manufacturer)

Note: Attach any performance test documentation from manufacturer.

Comments:

I, the undersigned Manufacturer’s Representative, hereby certify that I am (i) a duly authorized representative of the manufacturer, (ii) empowered by the manufacturer to inspect, approve, and operate their equipment and (iii) authorized to make recommendations required to ensure equipment furnished by the manufacturer is complete and operational, except as may be otherwise indicated herein. I further certify that all information contained herein is true and accurate.

Date: _________________________________, 20___

Manufacturer:

By Manufacturer’s Authorized Representative:

(Authorized Signature)

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SECTION 02 41 00

DEMOLITION

PART 1 GENERAL

1.01 REFERENCES

A. The following is a list of standards which may be referenced in this section:

1. Air-Conditioning, Heating, and Refrigeration Institute (AHRI):

Guideline K, Containers for Recovered Non-flammable Fluorocarbon

Refrigerants.

2. American National Standards Institute (ANSI): A10.6, Safety

Requirements for Demolition Operations.

3. Occupational Safety and Health Administration (OSHA), U.S. Code of

Federal Regulations (CFR) Title 29 Part 1926—Occupational Safety and Health Regulations for Construction.

4. Environmental Protection Agency (EPA), U.S. Code of Federal

Regulations (CFR), Title 40:

a. Part 61—National Emission Standards for Hazardous Air

Pollutants.

b. Part 82—Protection of Stratospheric Ozone.

c. Part 273—Standards for Universal Waste Management.

1.02 DEFINITIONS

A. Demolition: Dismantling, razing, destroying, or wrecking of any fixed building or structure or any part thereof. Demolition also includes removal of pipes, manholes tanks, conduit, and other underground facilities, whether as a separate activity or in conjunction with construction of new facilities.

B. Modify: Provide all necessary material and labor to modify an existing item to the condition indicated or specified.

C. Relocate: Remove, protect, clean and reinstall equipment, including electrical, instrumentation, and all ancillary components required to make the equipment fully functional, to the new location identified on the Drawings.

D. Renovation: Altering a facility or one or more facility components in any way.

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E. Salvage/Salvageable: Remove and deliver, to the specified location(s), the equipment, building materials, or other items so identified to be saved from destruction, damage, or waste; such property to remain that of Owner. Unless otherwise specified, title to items identified for demolition shall revert to

Contractor.

1.03 SUBMITTALS

A. Informational Submittals:

1. Submit proposed Demolition/Renovation Plan, in accordance with requirements specified herein, for approval before such Work is started.

2. Submit copies of any notifications, authorizations and permits required to perform the Work.

1.04 REGULATORY AND SAFETY REQUIREMENTS

A. When applicable, demolition Work shall be accomplished in strict accordance with 29 CFR 1926-Subpart T.

B. Comply with federal, state, and local hauling and disposal regulations. In addition to the requirements of the General Conditions, Contractor’s safety requirements shall conform to ANSI A10.6.

C. Furnish timely notification of this project to applicable federal, state, regional, and local authorities in accordance with 40 CFR 61-Subpart M.

1.05 DEMOLITION/RENOVATION PLAN

A. Demolition/Renovation Plan shall provide for safe conduct of the Work and shall include:

1. Detailed description of methods and equipment to be used for each operation;

2. The Contractor’s planned sequence of operations, including coordination with other work in progress;

3. Procedures for removal and disposition of materials specified to be salvaged.

1.06 SEQUENCING AND SCHEDULING

A. The Work of this Specification shall not commence until Contractor’s

Demolition/Renovation Plan has been approved by Engineer.

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B. Include the Work of this Specification in the progress schedule, as specified in

Section 01 00 01, General Requirements.

C. Areas in which the Work is to be accomplished will be available in accordance with the Work Sequencing described in Section 01 00 01, General

Requirements.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.01 EXISTING FACILITIES TO BE DEMOLISHED OR RENOVATED

A. Utilities and Related Equipment:

1. Notify Owner or appropriate utilities to turn off affected services at least

48 hours before starting demolition activities.

2. Remove existing utilities as indicated and terminate in a manner conforming to the nationally recognized code covering the specific utility and approved by Engineer.

3. When utility lines are encountered that are not indicated on the

Drawings, notify Owner prior to further work in that area.

4. Remove meters and related equipment and deliver to a location as determined by the Owner.

5. Provide a permanent leak-proof closure for water and gas lines.

B. Concrete:

1. Core drill corners of new opening to avoid overcutting adjacent reinforcing in existing concrete to remain. Saw concrete along straight lines to a depth of not less than 2 inches. Make each cut in walls perpendicular to the face and in alignment with the cut in the opposite face. Break out the remainder of the concrete provided that the broken area is concealed in the finished Work, and the remaining concrete is sound.

2. At locations where the broken face cannot be concealed, grind smooth or saw cut entirely through the concrete. Repair exposed rebar ends and embeds as shown on the Drawings.

3. Where new concrete adjoins existing concrete, thoroughly clean and mechanically roughen existing concrete surfaces to roughness profile of

3/16 inch. Rebar and small embeds at existing concrete may be required to be left to engage new concrete. Saturate surface with water for

24 hours prior to placing new concrete. The new Work shall tie into the existing construction as shown on the Drawings.

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C. Patching:

1. Where removals leave holes and damaged surfaces exposed in the finished Work, patch and repair to match adjacent finished surfaces as to texture and finish.

2. Where new Work is to be applied to existing surfaces, perform removals and patching in a manner to produce surfaces suitable for receiving new

Work.

3. Patching shall be as specified and indicated, and shall include:

a. Fill holes and depressions left as a result of removals in existing concrete walls and floors with an approved patching material, applied in accordance with the manufacturer’s printed instructions.

D. Electrical:

1. Cut off concealed or embedded conduit, boxes, or other materials a minimum of 3/4 inch below final finished surface.

2. When removing designated equipment, conduit and wiring may require rework to maintain service to other equipment.

3. Rework existing circuits, or provide temporary circuits as necessary during renovation to maintain service to existing lighting and equipment not scheduled to be renovated. Existing equipment and circuiting shown are based upon limited field surveys. Verify existing conditions, make all necessary adjustments, and record the Work on the Record

Drawings. This shall include, but is not limited to, swapping and other adjustments to branch circuits and relocation of branch circuit breakers within panelboards as required to accomplish the finished work.

4. Reuse of existing luminaires, devices, conduits, boxes, or equipment will be permitted only where specifically indicated.

5. Raceways and cabling not scheduled for reuse.

6. Inaccessibly Concealed: Cut off and abandon in place.

7. Exposed or Concealed Above Accessible Ceilings: Remove.

8. Raceways and Cabling Scheduled for Future Use: Cap/seal and tag.

9. Relocating Equipment: Extend existing wiring or run new wiring from the source.

10. Where the existing raceway is concealed, the outlet box shall be cleaned, and a blank cover plate installed.

11. Where the concealed raceway is uncovered remove raceway (or extended to new location if appropriate).

12. Provide new typewritten panelboard circuit directory cards.

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3.02 PROTECTION

A. Dust and Debris Control:

1. Prevent the spread of dust and debris to other portions of the water treatment plant site and avoid the creation of a nuisance or hazard in the surrounding area. Do not use water if it results in hazardous or objectionable conditions such as, but not limited to, ice, flooding, or pollution.

2. Sweep pavements as often as necessary to control the spread of debris that may result in foreign object damage potential to vehicular traffic.

B. Traffic Control Signs: Where pedestrian and driver safety is endangered in the area of removal Work, use traffic barricades with flashing lights.

C. Existing Work:

1. Survey the site and examine the Drawings and Specifications to determine the extent of the Work before beginning any demolition or renovation.

2. Take necessary precautions to avoid damage to existing items scheduled to remain in place, to be reused, or to remain the property of Owner; any

Contractor-damaged items shall be repaired or replaced as directed by

Engineer.

3. Provide temporary weather protection during interval between removal of existing exterior surfaces and installation of new to ensure that no water leakage or damage occurs to structure or interior areas of existing building.

4. Ensure that structural elements are not overloaded as a result of or during performance of the Work. Responsibility for additional structural elements or increasing the strength of existing structural elements as may be required as a result of any Work performed under this Contract shall be that of the Contractor. Repairs, reinforcement, or structural replacement must have Engineer approval.

5. Do not overload pavements to remain.

D. Weather Protection: For portions of the building scheduled to remain, protect building interior and materials and equipment from weather at all times.

Where removal of existing roofing is necessary to accomplish the Work, have materials and workmen ready to provide adequate and temporary covering of exposed areas so as to ensure effectiveness and to prevent loss.

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E. Facilities:

1. Protect electrical and mechanical services and utilities. Where removal of existing utilities and pavement is specified or indicated, provide approved barricades, temporary covering of exposed areas, and temporary services or connections for electrical and mechanical utilities.

2. Floors, roofs, walls, columns, pilasters, and other structural elements that are designed and constructed to stand without lateral support or shoring, and are determined by Contractor to be in stable condition, shall remain standing without additional bracing, shoring, or lateral support until demolished, unless directed otherwise by the Engineer.

3. Protect all facility elements not scheduled for demolition.

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

F. Protection of Personnel:

1. During demolition, continuously evaluate the condition of the structure being demolished and take immediate action to protect all personnel working in and around the demolition site.

2. Provide temporary barricades and other forms of protection to protect

Owner’s personnel and the general public from injury due to demolition

Work.

3. Provide protective measures as required to provide free and safe passage of Owner’s personnel and the general public to occupied portions of the structure.

3.03 RELOCATIONS

A. Perform the removal and reinstallation of relocated items as indicated with workmen skilled in the trades involved. Clean all items to be relocated prior to reinstallation, to the satisfaction of Engineer. Repair items to be relocated which are damaged or replace damaged items with new undamaged items as approved by Engineer.

3.04 TITLE TO MATERIALS

A. All salvaged equipment and materials will remain the property of Owner.

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B. With the exception of the following listed salvaged equipment and materials, all items designated to be demolished or removed shall become the property of Contractor:

1. All 8-inch stainless steel piping and 8-inch stainless steel fittings salvaged from demolition of existing equipment to be reused in installation of new piping systems.

2. Contractor shall salvage the two existing butterfly valves and associated electric valve actuators as shown on the Drawings. Salvaged equipment shall be delivered to the Owner.

C. Title to equipment and materials resulting from demolition is vested in the

Contractor upon approval by Engineer of Contractor’s Demolition/Renovation

Plan, and the resulting authorization by Engineer to begin demolition.

3.05 DISPOSITION OF MATERIAL

A. Do not remove equipment and materials without approval of Contractor’s

Demolition/Renovation Plan by Engineer.

B. Salvage equipment and material to the maximum extent possible.

C. Repair or replace, at the discretion of Engineer, items damaged during removal or storage.

D. Remove salvaged items designated as the property of Owner in a manner to prevent damage and pack or crate to protect the items from damage while in storage. Properly identify containers as to contents.

E. Owner will not be responsible for the condition or loss of, or damage to, property scheduled to become Contractor’s property after Engineer’s authorization to begin demolition. Materials and equipment shall not be viewed by prospective purchasers or sold on the site.

3.06 REUSE OF MATERIALS AND EQUIPMENT

A. Remove and store materials and equipment listed in Article Title To Materials to be reused or relocated to prevent damage, and reinstall as the Work progresses.

B. Properly store and maintain equipment and materials in same condition as when removed.

C.