19-035R WRNWWTF Electrical and Wet Weather Improvements Specifications Bid Set.pdf

ELECTRICAL AND WET WEATHER IMPROVEMENT

PROJECT

DESIGN SPECIFICATIONS

April 2023

THIS PAGE INTENTIONALLY LEFT BLANK

TABLE OF CONTENTS

Section Title

PBC WUD Project 19-035 Table of Contents - 1

DIVISION 01 – GENERAL REQUIREMENTS

01 02 50 Measurement and Payment

01 10 00 Summary of Work

01 10 20 Allowances

01 11 80 Environmental Conditions

01 20 00 Project Meetings

01 25 00 Substitution Procedures

01 32 33 Construction Photographs and Videos

01 33 00 Submittals

01 35 43 Environmental Procedures

01 40 00 Testing and Inspections

01 41 00 Contractor’s Health and Safety Plan

01 45 00 Contractor Quality Control

01 45 20 Equipment and System Performance and Operational Testing

01 45 23 Testing and Inspection Services

01 50 00 Construction Considerations

01 51 00 Temporary Utility Services and Staging

01 52 00 Maintenance of Facilities and Sequence of Construction

01 53 00 Protection of Existing Facilities

01 55 00 Site Access and Storage

01 56 00 Special Controls

01 57 00 Traffic Regulations and Maintenance of Traffic

01 60 00 Common Product Requirements

01 66 00 Product Storage and Handling Requirements

01 70 00 Project Closeout

01 73 24 Design Requirements Non-Structural Components and Non-Building Structures

01 74 00 Permits

01 77 50 Warranties and Bonds

01 78 23 Operation and Maintenance Data

01 78 39 Project Record Documents

01 79 00 Demonstration and Training

01 90 00 Applicable Standards and Codes

01 91 00 Commissioning

01 99 90 Reference Forms

DIVISION 02 – EXISTING CONDITIONS

02 41 00 Demolition

DIVISION 03 – CONCRETE

03 30 00 Cast-in-Place Concrete

DIVISION 05 – METALS

05 05 14 Hot-Dip Galvanizing

05 05 20 Anchor Bolts

05 10 00 Structural Metal Framing

05 51 00 Metal Stairs

05 52 10 Aluminum Railings

DIVISION 08 – DOORS AND WINDOWS

08 11 13.13 Standard Hollow Metal Doors and Frames

08 71 00 Door Hardware

DIVISION 09 – FINISHES

09 90 00 Coating Systems

PBC WUD Project 19-035 Table of Contents - 2

DIVISION 13 – SPECIAL CONSTRUCTION

13 30 00 Precast Concrete Building

DIVISION 26 – ELECTRICAL

26 02 00 Electrical Testing

26 05 01 Basic Electrical Material and Methods

26 05 11 Requirements for Electrical Installations

26 05 19 Low Voltage Electrical Power Conductors and Cables

26 05 26 Grounding and Bonding for Electrical Systems

26 05 29 Hangers and Supports for Electrical Systems

26 05 33 Raceways and Boxes for Electrical Systems

26 05 41 Underground Electrical Construction

26 05 53 Identification for Electrical Systems

26 05 73 Overcurrent Protective Device Coordination Study

26 08 00 Commissioning of Electrical Systems

26 09 23 Lighting Controls

26 22 13.01 Low-Voltage Dry Type Distribution Transformers

26 24 13 Distribution Switchboards

26 24 16 Panelboards

26 24 19 Motor-Control Centers

26 24 29 Generator Quick Connect Switchboards – Low Voltage

26 27 16 Electrical Cabinets and Enclosures

26 27 26 Wiring Devices

26 28 16 Enclosed Switches and Circuit Breakers

26 29 23 Variable Frequency Motor Controllers

26 32 13.13 Diesel/Electric Standby Power System

26 33 53 Uninterruptible Power Supply

26 36 23 Automatic Transfer Switches

26 41 00 Facility Lightning Protection

26 43 13.02 Surge Protective Devices, Type 2

26 51 00 Interior Lighting

26 56 00 Exterior Lighting

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 31 00 Fire Detection and Alarm

DIVISION 31 – EARTHWORK

31 10 00 Site Preparations

31 23 00 Excavation and Fill

31 23 19 Dewatering

31 25 00 Erosion, Sedimentation and Dust Control

31 41 00 Sheeting, Shoring and Bracing

31 63 16 Auger Cast Grout Piles

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 31 13 Chain Link Fence and Gates

PBC WUD Project 19-035 Table of Contents - 3

DIVISION 40 – PROCESS INTEGRATION

40 05 01 Piping Systems

40 05 02.29 Medium Pressure Plant Utility Water (PCE and EFF)

40 05 02.30 Plant Utility Water, Medium Pressure (RAS)

40 05 06.16 Piping Connections

40 05 06.33 Piping Appurtenances

40 05 07 Hangers and Supports for Process Piping

40 05 19 Ductile Iron Pipe

40 05 33 High Density Polyethylene Pipe

40 05 45 Piping System Identification

40 05 57.23 Powered Actuators

40 05 60 Valves

40 05 62.01 Plug Valve, AWWA C517 Standard Port

40 61 13.01 Process Control System General Provisions

40 62 00 Computer System Hardware and Ancillaries

40 79 00 Miscellaneous Instruments, Calibration Equipment, Instrument Valves, and

Fittings

APPENDICES

Appendix A Geotechnical Report

Appendix B Survey

Appendix C Soft Digs

Appendix D Asbestos and Lead Report

Appendix E Permits Obtained

END OF TABLE OF CONTENTS

PBC WUD Project 19-035 Table of Contents - 4

PBC WUD Project 19-035 MEASUREMENT AND PAYMENT 01 02 50– 1

SECTION 01 02 50

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.01 THE REQUIREMENT

A. Payment for the various items in the Schedule of Payment Items, as further specified herein, shall include all compensation to be received by the Contractor for furnishing all tools, equipment, supplies, and manufactured articles, and for furnishing all labor, operations, taxes, materials, commissions, transportation and handling, bonds, permit fees, insurance, overhead and profit, and incidentals appurtenant to the items of work being described, as necessary to complete the various items of the Work all in accordance with the requirements of the Contract Documents, including all appurtenances thereto, and including all costs of compliance with the regulations of public agencies having jurisdiction, including Safety and Health Requirements of the Occupational Safety and Health Administration of the U.S.

Department of Labor (OSHA). Such compensation shall also include payment for any loss or damages arising directly or indirectly from the work.

B. The Contractor's attention is called to the fact that the quotations for the various items of work are required to establish the total price for completing the work identified in each bid item in its entirety. Should the Contractor feel that the cost for any item of work has not been established by the Schedule of Payment Items or this Section, it shall include the cost for that work in some other applicable bid item, so that its proposal for the project does reflect its total price for completing the work in its entirety.

1.02 PAYMENT ITEMS

A. The Contractor shall submit a Schedule of Payment Values for review as required per specification Section 01 33 00 – Submittals. The schedule shall contain the installed value of the component parts of work for the purpose of making progress payments during the construction period.

B. The schedule shall be given in sufficient detail for the proper identification of work accomplished. The Schedule of Payment Values shall complement the items of work detailed in the construction progress schedule and the construction network analysis in order to accurately relate construction progress to the requested payment. Each item shall include its proportional share of all costs including the Contractor's overhead, contingencies and profit.

The sum of all scheduled items shall equal the total value of the Contract.

C. If the Contractor anticipates the need for payment for materials stored on the project site or off-site in a bonded warehouse, it shall also submit copies of vendor invoices for each delivered item. When stored materials are off-site, Contractor shall provide photos and documentation necessary to confirm proper storage conditions. Contractor shall also submit a separate list covering the cost of materials, delivered, and unloaded with taxes paid. This list shall also include the installed value of the item with coded reference to the work items in the Schedule of Payment Values. Similar procedures shall be employed for undelivered specifically manufactured equipment and materials as specified herein.

01 02 50– 2

D. The CONTRACTOR shall expand or modify the schedule and associated listing of all work items as required by the ENGINEER's initial or subsequent reviews to accurately identify, in sufficient detail, the amount and value of the work accomplished.

1.03 METHOD OF MEASUREMENT

Measurement of Length - Unless otherwise specified for the particular items involved, all measurements of distance for items to be paid for on the basis of length shall be taken horizontally or vertically. (NOT USED) Measurement of Area - In the measurement of items paid for on the basis of area of finished work, the lengths and/or widths to be used in the calculations shall be the actual dimensions measured along the surface of the completed work within the neat lines shown or designated.

At intersections, the measurement used for length of side area will be measured from the outside edge of the width allowed along the main trench. (NOT USED) Measurement of Weight of Asphaltic Concrete Materials - Measurements of the weight of Asphaltic Concrete Materials shall be made as provided in Section 320-2 of the Florida Department of Transportation, Standard Specifications for Road and Bridge Construction, 1986 Edition, except that the CONTRACTOR shall be responsible for writing and certifying the accuracy of Truck Tally Tickets. (NOT USED)

1.04 COSTS INCLUDED IN PAYMENT ITEMS

No separate payment will be made for the following items and the cost of such work shall be included in the applicable pay items of work.

• Clearing and grubbing.

• Trench excavation, including necessary pavement removal, except as otherwise specified.

• Structural fill, backfill, density testing and grading.

• Replacement of unpaved roadways, grass, and shrubbery plots.

• Cleanup.

• Foundation and borrow materials, except as hereinafter specified.

• Testing and placing system in operation.

• Any material and equipment required to be installed and utilized for tests.

• Maintaining the existing quality of service during construction.

• Maintaining or detouring of the traffic, with all equipment and manpower to comply with

Roadway and Traffic Standards, FDOT Indices 600, 601, 602, 603, 605, 607, 611, 612, 613, 616, 617, 618, 619, 625, 628, 630, and 635.

• Appurtenant work as required for a complete and operable system.

• Cost for security (if special circumstances apply, approval must be received by the

Engineer, in writing).

• Record drawings.

• Distribution of door hangers.

• Material storage areas.

• Disposal of excess fill and debris.

• Scheduling and calling for utility locates.

01 02 50– 3

Cleanup - CONTRACTOR's attention is called to the fact that cleanup is considered a part of the work of construction. No payment will be made until cleanup is essentially complete.

Work Outside Authorized Limits - No payment will be made for work constructed outside the authorized limits of work.

1.05 APPLICATIONS FOR PAYMENT

Applications for Payment shall be prepared by the CONTRACTOR and submitted to the ENGINEER in accordance with the schedule established by the General Conditions of the Contract and the Agreement.

Applications for Payment shall be submitted in the number and form established by the ENGINEER at the Preconstruction Conference. The form shall be completely filled out and executed by an authorized representative of the CONTRACTOR. Supporting data such as schedules of stored materials shall be attached to each copy of the Application.

PART 2 PRODUCTS

(NOT USED)

PART 3 EXECUTION

(NOT USED)

END OF SECTION

01 02 50– 4

PBC WUD Project 19-035 SUMMARY OF WORK 01 10 00 – 1

SECTION 01 10 00

SUMMARY OF WORK

PART 1 GENERAL

1.01 THE REQUIREMENT

A. The work to be performed under this Contract shall consist of furnishing all tools, equipment, materials, supplies, and manufactured articles and for furnishing all transportation and services, including fuel, power, water, and essential communications, and for the performance of all labor, work, or other operations required for the fulfillment of the Contract in strict accordance with the Contract Documents. The work shall be complete, and all work, materials, and services not expressly shown or called for in the Contract documents which may be necessary for the complete and proper construction of the work in good faith shall be performed, furnished, and installed by the CONTRACTOR as though originally so specified or shown, at no increase in cost to the OWNER.

B. Prior to construction, the CONTRACTOR shall verify existing utilities identified on the Drawings and locate other potential utilities in their working area may not be shown on the Drawings. The utility verifications consist of excavation to verify tie-in points and to locate potential conflicts that may affect the work as shown on the Contract Drawings. The CONTRACTOR shall be responsible for the coordination of this work with the associated utility owners and permitting agencies having jurisdiction over the specific locations to be verified.

1.02 SCOPE

It is the intent of the OWNER to obtain a complete and working installation under this contract and any items of labor, materials or equipment, which may reasonably be assumed as necessary to accomplish this end, should be supplied whether or not specifically shown on the Contract Drawings or described herein. The following components comprise the major project elements:

1. Electrical system upgrades consisting of the replacement of outdated equipment identified in the Contract Drawings and Specifications.

2. Installation of a new electrical precast building.

3. Consolidating the main electrical equipment into the new electrical precast building, which includes new main electrical distribution equipment, and facility electrical service.

4. Controls and SCADA systems

5. Installation of site lighting

6. Installation of fire detection and alarm system

7. Installation of a single weather-protected generator for standby power.

8. Installation of new piping system: 6-inch, 12-inch, and 16-inch in different materials.

9. Coring of existing tank walls for the installation of aforementioned piping systems.

10. Utility located of all existing utilities within project area.

11. Replacement of sidewalks and restoration of sod.

12. Paving and Grading.

01 10 00 – 2

13. Installation of gravel buffer areas and parking areas.

14. Installation of new transfer and lug box slab, and generator slab.

15. Abandonment of existing 6-inch RAS piping system.

16. Removal of 12-inch CIP primary effluent No.1 effluent piping system.

17. Partial removal and partial abandonment of 12-inch CIP Aeration Tank effluent to

Secondary Clarifier No.1 and No.2 piping system.

18. In-kind replacement of telescoping valves at the locations shown in the Contract

Drawings.

19. Modifications to the overflow weir box at the effluent wet well.

20. Integration of the new facilities into the existing plant SCADA system.

21. FPL power extension and coordination.

22. Project permitting

1.03 SUGGESTED WORK SEQUENCE

A. A suggested work sequence is being provided by the ENGINER to be considered by the CONTRACTOR and can be found in specification section 01 52 00.

B. A detailed sequence of construction shall be submitted by the CONTRACTOR and accepted by the OWNER and ENGINEER prior to the commencement of any work. The OWNER reserves the right to make changes to the sequence as necessary to facilitate the Work or to minimize any operations conflict with no cost impact from the CONTRACTOR.

1.04 WORK BY OTHERS

A. The CONTRACTOR shall cooperate fully with all utility forces of the OWNER, or other public or private agencies engaged in the relocation, altering, or otherwise rearranging any facilities which interfere with the progress of the work, and shall schedule the work to minimize interference with said relocation, altering, or rearranging of facilities.

B. The CONTRACTOR’S attention is directed to the fact that work will be conducted at the site by other CONTRACTORs during the performance of the work under this Contract. The CONTRACTOR shall conduct its operations to cause a minimum of interference with the Work of such other CONTRACTORS and shall cooperate fully with such CONTRACTORS to provide continued safe access to their respective portions of the site, as required to perform their respective contracts.

C. When two or more contracts are being executed at one time on the same or adjacent land in such manner that Work on one contract may interfere with that on another, the OWNER shall determine the sequence and order of the Work. When the territory of one contract is the necessary or convenient means of access for the execution of another CONTRACTOR, such privilege of access or any other reasonable privilege may be granted by the OWNER to CONTRACTOR.

01 10 00 – 3

1.05 LOCATION OF THE PROJECT

A. The project is located in Palm Beach County’s Western Region North Wastewater Treatment Facility (WRNWWTF), with address 1001 Rim Canal Road, Pahokee, Florida 33476.

1.06 CONTRACTOR FURNISHED MATERIAL AND EQUIPMENT

A. All equipment, materials, or devices incorporated in this project shall be new and unused, unless indicated otherwise in the Contract Documents and shall be the products of reliable manufacturers who, unless otherwise specified, have been regularly engaged in the manufacture of such material and equipment for at least five (5) years. Procedures and additional requirements regarding manufacturer's experience and substitutions are included in Section 01 33 00 - Submittals.

1.07 DRAWINGS OF EXISTING FACILITIES

A. Drawings of the existing facilities may be inspected at the City’s Engineering and Construction Services Office. These drawings are for information only and are not a part of the Contract Documents. In making these drawings available for inspection, the OWNER makes no guarantee, either expressed or implied, as to their accuracy or completeness.

B. The CONTRACTOR shall contact representatives for other utilities, facilities in proximity of the work and Sunshine State One Call Inc., to obtain the as-built information from them directly. The utilities shown on Drawings are based upon available records supplied from various sources. The OWNER makes no guarantee, either expressed or implied, as to their accuracy or completeness. Moreover, the CONTRACTOR shall perform his own utility locates within the Plant site boundary if necessary.

1.08 ITEMS SPECIFIED ON DRAWINGS

A. Certain items of material and/or equipment, and their installation may be specified on the Drawings and not mentioned in the Specifications. Such items are to be considered as both shown on the Drawings and noted in the Specifications and be provided by the CONTRACTOR in accordance with the Specification on the Drawings.

1.09 FIELD LAYOUT OF WORK

A. All work under this Contract shall be constructed in accordance with the Contract Drawings or as directed by the ENGINEER. Elevations of existing ground, structures and appurtenances are believed to be reasonably correct but are not guaranteed to be absolute and therefore are presented only as an approximation. Any error or apparent discrepancy in the data shown or omissions of data required for accurately accomplishing the stake-out survey shall be referred immediately to the ENGINEER for interpretation or correction.

B. All survey work for construction control purposes shall be made by the CONTRACTOR at CONTRACTOR’S expense.

C. The CONTRACTOR shall establish all base lines for the location of the principal component parts of the work together with benchmarks and batter boards adjacent to

01 10 00 – 4 the work. Based upon the information provided by the Contract Drawings, the CONTRACTOR shall develop and make all detail surveys necessary for construction. The OWNER will furnish information and location of existing benchmarks.

D. The CONTRACTOR shall have the responsibility to carefully preserve the benchmarks, reference points and stakes. In case of destruction thereof by the CONTRACTOR or resulting from CONTRACTOR’S negligence, he shall be held liable for any expense and damage resulting therefrom and shall be responsible for any mistakes that may be caused by the unnecessary loss or disturbance of such benchmarks, reference points and stakes.

E. Existing or new control points, property markers, and monuments that will be established or are destroyed during the normal causes of construction shall be re-established by the CONTRACTOR; and all reference ties recorded therefore shall be furnished to the ENGINEER. All computations necessary to establish the exact position of the work shall be made and preserved by the CONTRACTOR.

F. The ENGINEER may check all or any portion of the work, and the CONTRACTOR shall afford all necessary assistance to the ENGINEER in carrying out such checks. Any necessary corrections to the work shall be performed immediately by the CONTRACTOR and he shall accept all responsibility for the accuracy and completeness of CONTRACTOR’S work.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

PBC WUD Project 19-035 ALLOWANCES

100% Submittal 01 10 20 - 1

SECTION 01 10 20

ALLOWANCES

PART 1 -- GENERAL

1.01 THE REQUIREMENT

A. Include in the Total Base Bid amount all allowances stated in the Contract Documents.

B. Include in the Schedule of Payment Values the amount of each Allowance specified herein.

1.02 RELATED REQUIREMENTS

A. Section 01 02 50 – Measurement and Payment

B. Section 01 33 00 – Submittals

1.03 CONTRACT ALLOWANCES

A. Included in the Contract are the following allowances:

Item Not To Exceed Lump

Sum Amount

Allowance No. 1: Contractor to inspect the lining of the existing 16-inch EFF pipe penetrating into the Aeration basin to determine the condition. If inspection indicates the pipe lining condition is not acceptable, but pipe integrity is acceptable, the Contractor is to clean the pipe and apply the internal lining of Protecto 401 and external coating as appropriate. If inspection indicates the pipe integrity is compromised, then replace in accordance with the Contract Documents.

Total Allowance No. 1 $75,000.00

Allowance No. 2: This allowance is to cover the cost of primary construction building permit, fees, inspections and/or impact fees with the City of Pahokee. Sub-permit fees, if any, are the responsibility of the Contractor.

Total Allowance No. 2 $100,000.00

Allowance No. 3: If required by the City of Pahokee primary building permit, this allowance is to cover costs associated with Special Inspector Services.

Total Allowance No. 3 $10,000.00

Refer to Bid Form – Schedule of Bid Prices.

PBC WUD Project 19-035 ALLOWANCES

100% Submittal 01 10 20 - 2

B. Reimbursement.

1. The Contractor is not entitled to the entire allowance amounts as part of the Contract.

The allowance amount is an estimate and is a cost pass through item and no mark-ups will be added to this item. The Contractor shall produce documentation verifying actual costs for reimbursement. If at the completion of the project the actual reimbursements total less than the amount in 1.03.A, the difference shall be deducted from the Total Base Bid amount by Change Order.

PART 2 – PRODUCTS

PART 3 – EXECUTION

PBC WUD Project 19-035 ENVIRONMENTAL CONDITIONS 01 11 80 – 1

SECTION 01 11 80

ENVIRONMENTAL CONDITIONS

PART 1 GENERAL

1.01 ENVIRONMENTAL CONDITIONS

A. This section describes the environmental conditions which have been observed at the site of the work and which may reasonably be anticipated throughout the life of the project.

1.02 CLIMATE CONDITIONS

A. The site of the work is at an elevation of 12.50 feet in the NAVD88 datum.

B. Climate conditions are described as follows:

Description Range of Conditions Winter Generally sunny with about 7 to 10 rain days per month. Temperatures from 45 to 85 ˚F.

Summer Generally sunny with about 15 to 20 rain days per month. Temperatures 75-100 ˚F.

Heavy rainstorms may occur at any time of the day.

Relative humidity, percent 60 to 80

PBC WUD Project 19-035 ENVIRONMENTAL CONDITIONS 01 11 80 – 2

PBC WUD Project 19-035 PROJECT MEETINGS 01 20 00 – 1

SECTION 01 20 00

PROJECT MEETINGS

PART 1 GENERAL

1.01 PRECONSTRUCTION

A. A mandatory preconstruction meeting will be held to acquaint representatives of the OWNER and various other agencies with those in responsible charge of the CONTRACTOR's activities for the project. Unless otherwise directed by the OWNER, no construction activities relating to this contract shall commence until after the pre-construction meeting has been adjourned, and until any pending business from the meeting has been addressed by the CONTRACTOR to the satisfaction of the OWNER and ENGINEER. The meeting will cover such subjects as the following:

1. Insurance certificates

2. Permits and licenses

3. Affirmative action employment

4. Construction schedules

5. Cost breakdown and applications for payment

6. Material deliveries, storage and payments

7. Shop drawings and submittals

8. Job-site inspection by the ENGINEER

9. Safety and emergency action procedures

10. Operations of the existing utilities

11. Field offices, security and other housekeeping procedures

12. List of subcontractors

13. Liquidated damages

14. Communications

15. Coordinating

16. All other appropriate matters.

1.02 PROGRESS

A. A progress meeting shall be held once per month for the purpose of coordinating and expediting the work. However, the OWNERS reserve the right to conduct meetings more frequently as needed. The CONTRACTOR, as a part of his obligations under the Contract, shall attend in person or by an authorized representative to attend and to act on his behalf. The ENGINEER will conduct such meetings and as necessary, with the CONTRACTOR's input, issue an agenda.

B. In addition, the ENGINEER or CONTRACTOR may call for special job site meetings for the purpose of resolving unforeseen problems or conflicts which may impede the construction schedule. The ENGINEER will prepare a brief summary report of the decisions or understandings concerning each of the items discussed at the meeting.

PBC WUD Project 19-035 PROJECT MEETINGS 01 20 00 – 2

C. At weekly progress meetings, the CONTRACTOR shall submit to the ENGINEER for review a current three (3) week progress schedule. This schedule submission shall include a two week look ahead schedule and reflect status of the work performed during the preceding week.

PART 2 PRODUCTS

2.01 FORMS

A. The CONTRACTOR shall complete the WUD Pre- Work Safety Meeting with Contractor Review 1 Form and provide this to the OWNER for documentation.

PBC WUD Project 19-035 SUBSTITUTION PROCEDURES 01 25 00 - 1

SECTION 01 25 00

SUBSTITUTION PROCEDURES

PART 1 GENERAL

1.01 RELATED DOCUMENTS

A. Drawings, Specifications, and general provisions of the Contract, including contractual exhibits, related attachments, and other Division 01 Specification Sections, apply to this Section.

1.02 SUMMARY

A. Section includes administrative and procedural requirements for substitutions for products, fabrication, or installation methods.

1. Substitutions shall only be considered prior to bidding and according to the terms outlined in the Contract Documents. Formal acceptance of proposed substitutions shall be distributed to bidders prior to the bid date.

2. Substitution requests submitted after the bid date will only be considered when circumstances do not allow products or methods to be met as defined in the Contract documents.

1.03 DEFINITIONS

A. Substitutions: Changes in products, materials, equipment, and methods of construction from those required by the Contract Documents and are proposed by Contractor.

1. Substitutions for Cause: Changes proposed by Contractor that are required due to changed Project conditions, such as unavailability of product, regulatory changes, or unavailability of required warranty terms.

2. Substitutions for Convenience: Changes proposed by Contractor that are not required in order to meet other Project requirements but may offer advantage to Contractor or Owner. Substitutions for convenience shall be considered prior to bidding only.

1.04 ACTION SUBMITTALS

A. Substitution Requests: Submit three copies of each request for consideration. Identify product or fabrication or installation method to be replaced. Include Specification Section number and title and Drawing numbers and titles.

1. Substitution Request Form: Use WUD Substitution Request Form

2. Documentation: Show compliance with requirements for substitutions and the following, as applicable:

a. Statement indicating why specified product or fabrication, or installation cannot be provided, if applicable.

b. Coordination information, including a list of changes or revisions needed to other parts of the Work that will be necessary to accommodate proposed substitution.

01 25 00 - 2

c. Detailed comparison of significant qualities of proposed substitution with those of the Work specified. Include annotated copy of applicable Specification Section. Significant qualities may include attributes such as performance, weight, size, durability, visual effect, sustainable design characteristics, warranties, and specific features and requirements indicated.

Indicate deviations, if any, from the Work specified.

d. Product Data, including drawings and descriptions of products and fabrication and installation procedures.

e. Samples, where applicable or requested.

f. Certificates and qualification data, where applicable or requested.

g. List of similar installations for completed projects with project names and addresses and names and addresses of the architect or engineer of record and owners.

h. Material test reports from a qualified testing agency indicating and interpreting test results for compliance with requirements indicated.

i. Research reports evidencing compliance with building code in effect for Project, from ICC-ES or applicable code organization or similar third party.

j. Detailed comparison of Contractor's construction schedule using proposed substitution with products specified for the Work, including effect on the overall Contract Time. If specified product or method of construction cannot be provided within the Contract Time, include letter from manufacturer, on manufacturer's letterhead, stating date of receipt of purchase order, lack of availability, or delays in delivery.

k. Cost information, including a proposal of change, if any, in the Contract Sum.

l. Contractor's certification that proposed substitution complies with requirements in the Contract Documents except as indicated in substitution request, is compatible with related materials, and is appropriate for applications indicated.

m. Contractor's waiver of rights to additional payment or time that may subsequently become necessary because of failure of proposed substitution to produce indicated results.

3. WUD Action: If necessary, the WUD Project Manager will request additional information or documentation for evaluation within seven (7) days of receipt of a request for substitution. the Project Manager will notify Contractor of acceptance or rejection of proposed substitution within seven (7) days of receipt of request, or seven (7) days of receipt of additional information or documentation, whichever is later.

a. Forms of Acceptance: Change Order, Design Revision Notice (DRN), Field Change Notice (FCN), or Field Change Request (FCR) for changes in the Work.

b. Use product specified if the Project Manager does not issue a decision on use of a proposed substitution within time allocated.

01 25 00 - 3

4. WUD’s acceptance or denial to substitution requests shall be documented by addendum.

1.05 QUALITY ASSURANCE

A. Compatibility of Substitutions: Investigate and document compatibility of proposed substitution with related products and materials. Engage a qualified testing agency to perform compatibility tests recommended by manufacturers.

1.06 PROCEDURES

A. Coordination: Revise or adjust affected work as necessary to integrate work of the approved substitutions.

01 25 00 - 4

PBC WUD Project 19-035 CONSTRUCTION PHOTOGRAPHS AND VIDEOS 01 32 33 – 1

SECTION 01 32 33

CONSTRUCTION PHOTOGRAPHS AND VIDEOS

PART 1 GENERAL

1.01 GENERAL

Digital photographs shall be taken every two weeks at a minimum and at all significant construction points. A minimum of 25 photographs shall be taken every two weeks.

Take a minimum of 50 photographs of the project as preconstruction photographs, 50 photographs at Substantial Completion and 50 photographs at Final Completion. Photographs at Final Completion shall include photographs of punch list items noted for resolution prior to Final Acceptance. These photographs shall be submitted with the Final Application for Payment.

Within 10 days following Notice to Commence, the CONTRACTOR shall video the project site (with the ENGINEER and OWNER present) including all concrete and asphalt pavements, curb and gutter, fencing to remain, structures to be demolished, and existing structures and facilities that are to be modified. The original and two copies of the DVD shall be turned over to the ENGINEER and OWNER prior to beginning construction activities. The video shall clearly identify existing site and structural conditions prior to construction.

At Final Completion, the CONTRACTOR shall video the project site (with the ENGINEER and OWNER present) including all concrete and asphalt pavements, curb and gutter, fencing, structures and facilities that were constructed modified. The original and two copies of the DVD shall be turned over to the ENGINEER prior to beginning construction activities. The video shall clearly identify site and structural conditions following the construction.

It is CONTRACTOR’s responsibility to take a sufficient number of preconstruction photographs, so as to resolve any disputes which may arise regarding the considerations prior to and subsequent to construction.

1.02 PHOTOGRAPH SUBMITTALS

A. Submit photograph sets within 1 day of taking photographs.

B. Submit photographs on compact disc with each photograph numbered and dated. All photos shall include time and date stamp on the actual photo.

C. Label each disc with the following:

1. Title of Project.

2. Date photographs were taken.

PBC WUD Project 19-035 CONSTRUCTION PHOTOGRAPHS AND VIDEOS 01 32 33 – 2

1.03 QUALITY OF PHOTOGRAPHS

A. Photographs shall be taken of representative portions of the Work. The ENGINEER may upon receipt of submitted photographs request that additional angles or particular work elements be photographed. No additional payment will be made for these requests.

B. Photographs shall include a broad mix of close and afar shots in order to accurately capture the work progress.

C. Photographs shall be taken with a minimum 8.0-megapixel camera with motion suppression. Each photo provided shall not have a file size of more than 2.0 megabytes.

1.04 QUALITY OF VIDEOS

A. The total audio-video system shall reproduce bright, sharp, clear pictures with accurate colors and shall be free from distortion, tearing, rolls or any other form of imperfection. The audio portion of the recording shall reproduce the commentary of the camera operator with proper volume and clarity and be free from distortion and interruptions.

B. All recording shall be done during times of good visibility. No recording shall be done during precipitation, mist or fog. The recording shall only be done when sufficient sunlight is present to properly illuminate the subjects of recordings and to produce bright, sharp video recordings of those subjects.

C. The color video camera used in the recording system shall have a horizontal resolution of 300 lines at center, a luminance signal to noise ratio of 45 dB and a minimum illumination requirement of twenty-five foot-candles.

PART 2 PRODUCTS (NOT USED)

PBC WUD Project 19-035 SUBMITTALS 01 33 00 – 1

SECTION 01 33 00

SUBMITTALS

PART 1 GENERAL

1.01 THE REQUIREMENT

A. This section specifies the means of all submittals. All submittals, whether their final destination is to the OWNER, ENGINEER, or other representatives of the OWNER, shall be directed through the ENGINEER. A summary of the key types of submittals and the number of copies required is as follows:

Copies to ENGINEER Type of Submittal

4 Construction schedule 4 Schedule of payment items 1 Audio visual preconstruction record 6 Progress estimates 4 Shop drawings 4 Certificates of compliance 2 Warranties 1* Product samples 1 Record drawings 5 Final Record Drawings

*Unless otherwise required in the specific Section where requested.

1.02 SUBMITTAL PROCEDURES

A. Transmit each submittal with a form acceptable to the ENGINEER, clearly identifying the project CONTRACTOR, the enclosed material and other pertinent information specified in other parts of this section. Identify variations from Contract Documents and Product or system limitations which may be detrimental to successful performance of the completed Work.

B. Revise and resubmit submittals as required, identify all changes made since previous submittals.

Resubmittals shall be noted as such.

C. Distribute copies of reviewed submittals to concerned parties. Instruct parties to promptly report any inability to comply with provisions.

01 33 00 – 2

1.03 CONSTRUCTION PROGRESS SCHEDULE

A. The CONTRACTOR shall have the capability of preparing and utilizing the specified construction progress scheduling techniques. A statement of capability shall be submitted in writing to the ENGINEER with the return of the executed Agreement to the OWNER and will verify that either the CONTRACTOR's organization has in-house capability qualified to use the technique or that the CONTRACTOR employs a consultant who is so qualified. Capability shall be verified by description of the construction projects to which the CONTRACTOR or its consultant has successfully applied the scheduling technique, and which were controlled throughout the duration of the project by means of systematic use and updating of the construction progress schedule, the network analysis and associated reports. The submittal shall include the name of the individual on the CONTRACTOR's staff who will be responsible for the construction progress schedule, and associated reports and for providing the required updating information of same. The CONTRACTOR shall submit its proposed progress (baseline) schedule to the ENGINEER for review and comment within thirty days of the Notice to Award. The ENGINEER shall have the authority to determine acceptability/correctness of the schedule logic and activity interrelationships. The use of extraneous, nonworking activities and activities which add restraints to the construction schedule shall not be accepted. Baseline schedules that do not meet their contract completion dates shall not be accepted.

B. The CONTRACTOR’s progress schedule (baseline and monthly updates) shall be computer generated and resource loaded. Each construction progress schedule, and associated report shall include the following tabulations: a list of activities in numerical order, a list of activity precedence, schedules sequenced by Early Start Date, Total Float, and Late Start Date. Each schedule and report shall include the following minimum items.

1. Activity Numbers

2. Estimated Duration

3. Activity Description

4. Early Start Date (Calendar Dated)

5. Early Finish Date (Calendar Dated)

6. Latest Allowable Start Date (Calendar Dated)

7. Latest Allowable Finish Date (Calendar Dated)

8. Status (whether critical)

9. Estimated Cost of The Activity

10. Total Float and Free Float

C. In addition, each construction progress schedule, network analysis and report shall be prefaced with the following summary data:

1. Contract Name and Number

2. CONTRACTOR’s Name

3. Contract Duration and Float

4. Contract Schedule

5. The Effective or Starting Date of The Schedule (the date indicated in the Notice-to-Proceed)

01 33 00 – 3

D. The workday to calendar date correlation shall be based on an 8-hour day and 40-hour week with adequate allowance for holidays and all other special requirements of the Work. A total of fifteen (15) calendar days per year for adverse weather shall also be allowed for in the progress schedule, as noted in Article 50.

E. If the CONTRACTOR desires to make changes in its method of operating which affect the construction progress schedule and related items, the CONTRACTOR shall notify the ENGINEER in writing stating what changes are proposed and the reason for the change. If the ENGINEER accepts these changes, in writing, the CONTRACTOR shall revise and submit, without additional cost to the OWNER, all of the affected portions of the construction progress schedule, and associated reports. The construction progress schedule and related items shall be adjusted by the CONTRACTOR only after prior acceptance, in writing by the ENGINEER. Adjustments may consist of changing portions of the activity sequence, activity durations, division of activities, or other adjustments as may be required. The addition of extraneous, nonworking activities and activities which add restraints to the construction progress schedule shall not be accepted.

F. Except where earlier completions are specified, schedule dates which show completion of all Work prior to the contract completion date shall, in no event, be the basis for claim for delay against the OWNER by the CONTRACTOR.

G. Construction progress schedules and related items which contain activities showing negative float or which extend beyond the contract completion date will not be accepted by the ENGINEER.

H. Whenever it becomes apparent from the current construction progress schedule and associated reports that delays to the critical path have resulted and the contract completion date will not be met, or when so directed by the ENGINEER, the CONTRACTOR shall take some or all of the following actions at no additional cost to the OWNER. They shall submit to the ENGINEER for approval, a written statement of the steps they intend to take to remove or arrest the delay to the critical path in the current construction progress schedule, including a computer-generated schedule revision to reflect proposed actions.

1. Increase construction manpower in such quantities and crafts as will substantially eliminate the backlog of work.

2. Increase the number of working hours per shift, shifts per day, working days per week, the amount of construction equipment, or any combination of the foregoing, sufficiently to substantially eliminate the backlog of work.

3. Reschedule activities to achieve maximum practical concurrency of accomplishment of activities and comply with the revised schedule.

I. If when so requested by the ENGINEER, the CONTRACTOR should fail to submit a written statement of the steps they intend to take or should fail to take such steps as reviewed and accepted in writing by the ENGINEER, the ENGINEER may direct the CONTRACTOR to increase the level of effort in manpower (trades), equipment and work schedule (overtime, weekend and holiday work, etc.) to be employed by the CONTRACTOR in order to remove or arrest the delay to the critical path in the current construction progress schedule, and the CONTRACTOR shall promptly provide such level of effort at no additional cost to the OWNER.

01 33 00 – 4

J. If the completion of any activity, whether or not critical, falls more than 100 percent behind its previously scheduled and accepted duration, the CONTRACTOR shall submit for approval a schedule adjustment showing each such activity divided into two activities reflecting completed versus uncompleted work.

K. Shop drawings which are not approved on the first submittal or within the time scheduled, and equipment which does not pass the specified tests and certifications shall be immediately rescheduled.

L. The contract time will be adjusted only in accordance with the General Requirements and other portions of the Contract Documents as may be applicable. If the ENGINEER finds that the CONTRACTOR is entitled to any extension of the contract completion date, the ENGINEER's determination as to the total number of days extension shall be based upon the current construction progress schedule and on all data relevant to the extension. Such data shall be included in the next updating of the schedule and related items. Actual delays in activities which, according to the construction progress schedule, do not affect any contract completion date will not be the basis for a change therein.

M. From time to time it may be necessary for the contract schedule of completion time to be adjusted by the OWNER in accordance with the General Requirements and other portions of the Contract Documents as may be applicable. Under such conditions, the ENGINEER will direct the CONTRACTOR to reschedule the Work or contract completion time to reflect the changed conditions, and the CONTRACTOR shall revise the construction progress schedule and related items accordingly, at no additional cost to the OWNER.

N. Available float time may be used by the OWNER through the OWNER’s ENGINEER.

O. The OWNER controls the float time and, therefore, without obligation to extend either the overall completion date or any intermediate completion dates, the OWNER may initiate changes that absorb float time only. OWNER initiated changes that affect the critical path on the network diagram shall be the sole grounds for extending the completion dates. CONTRACTOR initiated changes that encroach on the float time may be accomplished only with the OWNER’s concurrence. Such changes, however, shall give way to OWNER initiated changes competing for the same float time.

P. To the extent that the construction project schedule, or associated report or any revision thereof shows anything not jointly agreed upon or fails to show anything jointly agreed upon, it shall not be deemed to have been accepted by the ENGINEER. Failure to include on a schedule any element of Work required for the performance of this Contract shall not excuse the CONTRACTOR from completing all Work required within any applicable completion date, notwithstanding the review of the schedule by the

ENGINEER.

Q. Review and acceptance of the construction progress schedule, and related reports, by the ENGINEER is advisory only and shall not relieve the CONTRACTOR of the responsibility for accomplishing the Work within the contract completion date. Omissions and errors in the construction progress schedule, and related reports shall not excuse performance less than that required by the Contract and in no way make the ENGINEER an insurer of the CONTRACTOR’s success or liable for time or cost overruns flowing from any shortcomings in the construction progress schedule, and related reports.

R. The CONTRACTOR shall present and discuss the proposed schedule at the preconstruction conference.

01 33 00 – 5

S. The construction progress schedule shall be based upon the precedence diagramming method of scheduling and shall be prepared in the form of a horizontal bar chart showing in detail the proposed sequence of the Work and identifying all construction activities included but not limited to yard piping, all structures and treatment units and all related Work specified herein to be performed under the Contract.

The schedule shall be time scaled, identifying the first day of each week, with the estimated date of starting and completion of each stage of the Work in order to complete the project within the contract time. The project critical path shall be clearly identified in color or by other means acceptable to the

ENGINEER.

T. The progress schedule shall be plotted on 22-inch by 34-inch and 11-inch by 17-inch paper and shall be revised and updated monthly, depicting progress through the last day of the current month and scheduled progress through completion. Ten (one 22-inch by 34-inch and nine 11-inch by 17-inch), schedules, required schedule “sorts” (tabulations) and an electronic copy of the baseline schedule shall be submitted for review and acceptance. Five (one 22-inch by 34-inch and four 11-inch x 17-inch) up-to-date copies of the schedule and five copies of tabulations and an electronic copy shall be submitted along with the application for monthly progress payments for the same period.

U. The construction progress schedule shall be developed and maintained using Primavera Sure Trak as manufactured by Primavera Systems, Inc., or equal.

1.04 SCHEDULE OF PAYMENT VALUES

A. The CONTRACTOR shall submit a Schedule of Payment Values, for all items in the proposal that are to be paid for on a lump sum basis. The schedule shall contain the labor and material values of the component parts of Work for the purpose of making progress payments during the construction period.

The Schedule of Payment Values shall directly correlate on an item-by-item basis (unless otherwise accepted by the ENGINEER) to each individual activity detailed in the construction progress schedule.

B. The schedule shall be given in sufficient detail for the proper identification of Work accomplished. Each item shall include its proportional share of all costs including the CONTRACTOR's overhead, contingencies, and profit. The sum of all scheduled items shall equal the total value of the Contract.

C. If the CONTRACTOR anticipates the need for payment for materials stored on the project site, it shall also submit a separate list covering the cost of materials, delivered and unloaded with taxes paid. This list shall also include the installed value of the item with coded reference to the Work items in the Schedule of Payment Items.

D. The CONTRACTOR shall expand or modify the above schedule and materials listing as required by the ENGINEER’s initial or subsequent reviews.

E. The CONTRACTOR shall update the Schedule of Payment Values monthly for reviewing by the ENGINEER. The payment applications shall be reviewed by the ENGINEER in accordance with the updated Schedule of Payment Values.

1.05 SHOP DRAWINGS, PROJECT DATA AND SAMPLES

A. General: A Shop Drawing Submittal Schedule shall be provided by the CONTRACTOR within thirty

(30) days of the Notice to Proceed.

01 33 00 – 6

B. The CONTRACTOR shall furnish for review four (4) copies of shop drawings, project data, samples and other submittal items required by the Contract Documents. Two (2) copies shall be returned to the CONTRACTOR stamped "Furnish as Submitted" or "Furnish as Corrected". Where major corrections are indicated, two (2) copies will be returned stamped "Revise and Resubmit" and a new submittal is required (4 copies).

C. The review of the CONTRACTOR’s submissions shall in no way relieve the CONTRACTOR of any of his responsibilities under the Contract.