WASHINGTON

SUBURBAN

SANITARY COMMISSION

PROJECT NO. CP6901A20

PROJECT NAME

Anacostia II WWPS Electrical Upgrades

LOCATION

1700 Andalusia Lane

Capitol Heights, MD 20743

ENGINEERING AND CONSTRUCTION

CONTRACT SPECIFICATION BOOK

BID READY

December 2025

02/09/2026

This Page Intentionally Left Blank

Shah & Associates, Inc. TOC-1 December 2025

ANACOSTIA II WWPS ELECTRICAL UPGRADES

PROJECT NO. CP6901A20

BID REDY SPECIFICATIONS TABLE OF CONTENTS

SPECIFICATIONS

DIVISION 1 – GENERAL REQUIREMENTS

01110 Summary of Work 01150 Site Conditions 01210 Operation and Maintenance Manuals 01320 Construction Schedule – Critical Path Method (CPM)

01320.1 Appendix A – Construction Phasing – WSSC and Pepco Coordination 01330 Submittal Procedures 01450 Quality Control

01450.1 Appendix A MCOPI

01453 Special Inspections Services

01453.1 Schedule of Special Inspections

01500 Temporary Facilities and Controls 01570 Temporary Erosion and Sediment Control 01600 Common Product Requirements 01630 Substitution Procedures 01640 Manufacturers Field Services

01640.1 Schedule of Manufacturers Services

01650 Equipment Testing and Startup 01700 Contract Closeout 01720 Owner Staff Training 01740 Warranties 01750 Spare Parts 01770 Project Cleanup 01900 Seismic Controls for Electrical Systems

DIVISION 2 – SITE WORK

02220 Demolition 02310 Earthwork and Grading 02315 Earthwork for Pipeline Construction 02632 Storm Drain Piping 02731 Health and Safety 02821 Asbestos Materials 02830 Removal And Disposal Of Light Ballasts, Small Capacitors, Small Transformers Containing

Polychlorinated Biphenyls, And Components Containing Elemental Mercury 02920 Lawns and Grasses 02950 Pavement Requirements

DIVISION 3 – CONCRETE

03100 Concrete Formwork 03210 Reinforcing Steel 03300 Cast-in-Place Concrete

Shah & Associates, Inc. TOC-2 December 2025

DIVISION 4 – MASONRY (Not Used)

DIVISION 5 – METALS

05052 Post-Installed Concrete Anchors 05500 Metal Fabrications 05520 Metal Railings 05530 Metal Gratings

DIVISION 6 – WOOD AND PLASTICS (Not Used)

DIVISION 7 – THERMAL AND MOISTURE PROTECTION (Not Used)

DIVISION 8 – DOORS AND WINDOWS (Not Used)

DIVISION 9 – FINISHES (Not Used)

DIVISION 10 – SPECIALTIES (Not Used)

DIVISION 11 – EQUIPMENT (Not Used)

DIVISION 12 – FURNISHINGS (Not Used)

DIVISION 13 – SPECIAL CONSTRUCTION

13120 Pre-Engineered Electrical Enclosure 13281 Impact to Lead Painted Surfaces 13282 Universal Waste Removal and Disposal

DIVISION 14 – CONVEYING SYSTEMS (Not Used)

DIVISION 15 – MECHANICAL

15200 Storm Drainage Piping 15440 Plumbing Equipment

DIVISION 16 – ELECTRICAL

16000 Electrical General Requirements 16050 Basic Electrical Materials and Methods 16121 15kV and 5kV Cables 16130 Raceways, Boxes and Fittings 16143 Wiring Devices 16160 Industrial Control Panel Components 16170 Enclosed Switches and Circuit Breaker 16195 Electrical Identification 16211 Utility Services 16230 Medium Voltage Switchgear Modifications 16289 Low Voltage Surge Protection Devices (SPD) 16311 Liquid Filled Substation Transformers 16313 Medium Voltage Metal-Clad Switchgear

16313.1 Appendix A - Sequence of Operations

16375 Underground Electrical Distribution System 16396 Electrical System Study 16400 Panelboards

Shah & Associates, Inc. TOC-3 December 2025

16450 Grounding 16495 Automatic Transfer Switches 16525 Lighting 16670 Lightning Protection Systems 16900 DPCS Control Panel and Testing 16920 CSI Supplied DPCS Panel

16920.1 Appendix A, B, C- DPCS IO Point List

16930 Control System Integrator 16947 Fiber Optic Communication Cable

ATTACHMENTS

Attachment A – Geotechnical Report Attachment B – Hazardous Materials Report

Shah & Associates, Inc. TOC-4 December 2025

CP6901A20 01110-1 SUMMARY OF WORK

Anacostia II WWPS Electrical Upgrades December 2025

SECTION 01110

SUMMARY OF WORK

PART 1 GENERAL

1.1 DESCRIPTION

A. Section includes general requirements for work.

B. This project consists of the Demolition and replacement of the Anacostia II Electrical substation.

Transformers, Medium voltage switchgear, cable and duct banks will be demolished and replaced. Also control wiring and mimic panel will be replaced. Phasing of the work will be required to assure continuous electrical power to the pumping station.

1.2 COMMISSION WORK SCHEDULE

A. The Commission observes five (5) day work week, Monday through Friday, eight (8) hours a day.

B. The Commission observes the following holidays:

1. New Year's Day.

2. Martin Luther King's Birthday.

3. Presidents' Day.

4. Memorial Day.

5. Juneteenth Day.

6. Independence Day.

7. Labor Day.

8. Columbus Day/Indigenous Peoples’ Day.

9. Veterans Day.

10. Thanksgiving Day and the following Friday.

11. Christmas Day.

12. State and National Election Days.

13. Inauguration Day.

C. Permission to Work.

1. The Contractor shall notify the Engineer at least two (2) working days prior to when the

Contractor intends to actually start the on-site activity.

2. Except as noted herein, the Contractor will not be permitted to do any Work which requires the services of the Commission's inspection and supervisory forces for more than eight (8) hours a day nor on Commission holidays or weekends, unless authorized by the Engineer in writing.

3. Do not work in roadways during peak vehicular traffic hours following jurisdictional restrictions and requirements contained elsewhere in the Contract Documents.

4. If the Contractor deems it necessary to work on Saturdays, Sundays, Holidays or longer than eight (8) hours per day in order to comply with the project construction schedule, or because of emergency, the Contractor shall request permission from the Engineer to do so.

a. If the Contractor receives written authorization from the Engineer to work outside the schedule of normal working hours as described above, costs incurred by the

Commission arising from such lengthening of hours including the furnishing of

CP6901A20 01110-2 SUMMARY OF WORK

Inspectors, Resident Engineer, or Project Manager or others deemed necessary by the

Engineer shall be the Contractor's responsibility and the cost thereof shall be deducted by change order from monies owed the Contractor. The following hourly rates shall apply. Contractor shall pay other items at actual cost.

Civil Inspector $190.00

Electrical Inspector $210.00

Mechanical Inspector $210.00

Project Manager $225.00

Resident Engineer $190.00

1.3 SPECIFICATION STYLE

A. These specifications are written in imperative mood and streamlined form.

B. This imperative language is directed to the Contractor, unless specifically noted otherwise.

C. The words "shall be" are included by inference where a colon (:) is used within sentences or phrases.

1.4 REFERENCE DOCUMENTS

A. Applicable Codes, Specifications and Standards: References to codes, specifications and standards in the Contract Documents shall mean and are intended to be, the latest edition, amendment and/or revision of such reference standard in effect as of the date of Bid Opening.

B. Documents on the Site: The Contractor shall maintain on the site copies of appropriate documents including codes, specifications, permits and reference standards referred to in the Contract

Documents.

C. Electronic Documentation.

1. Use e-builder for submitting, storing and reviewing electronic documentation.

1.5 ABBREVIATIONS AND SYMBOLS

A. Abbreviations used for technical society, institution, association, or governmental authority references in Specifications:

Abbreviations and Symbols

AA Aluminum Association

AAMA Architectural Aluminum Manufacturer's Association

AAN American Association of Nurserymen

AASHTO American Association of State Highway and Transportation Officials

ACI American Concrete Institute

ACPA American Concrete Pipe Association

ADA Americans with Disabilities Act

AI Asphalt Institute

AISC American Institute of Steel Construction

AISI American Iron and Steel Institute

ANSI American National Standards Institute

ARI Air-Conditioning, Heating, and Refrigeration Institute

CP6901A20 01110-3 SUMMARY OF WORK

Abbreviations and Symbols

ASA American Standards Association, Inc.

ASCE American Society of Civil Engineers

ASHRAE American Society of Heating, Refrigerating and Air-Conditioning

Engineers, Inc.

ASME American Society of Mechanical Engineers

ASTM American Society for Testing and Materials

AWG American Wire Gauge

AWPA American Wood Preservers Association

AWWA American Water Works Association

BOCA Buildings Officials Code Administration International, Inc.

CRSI Concrete Reinforcing Steel Institute

DNR Department of Natural Resources

EPA Environmental Protection Agency (Federal)

FCC Federal Communications Commission

FS Federal Specifications or Federal Standards

ICEA Insulated Cable Engineers Association

IBC International Building Code

IEEE Institute for Electrical & Electronic Engineers

IES Illuminating Engineering Society of North America

ISA Instrument Society of America

ISO International Standards Organization

MDE Maryland Department of the Environment

MDOT Maryland Department of Transportation

MOSH Maryland Occupational Safety and Health

MSCS Maryland Soil Conservation Service

MSHA Maryland Department of Transportation State Highway Administration

NEC National Electrical Code

NEMA National Electrical Manufacturer's Association

NESC National Electric Safety Code

NETA National Electric Testing Association, Inc.

NFC National Fire Code

NFPA National Fire Protection Association

NICET National Institute for Certification in Engineering Technologies

NIST National Institute of Standards and Technology

OSHA Occupational Safety and Health Administration

SSPC Steel Structure Painting Council

UBC Uniform Building Code, International Conference of Building Officials

ULI Underwriter's Laboratories Incorporated

USSG United State Standard Gauge

USSWG United States Steel Wire Gauge

WSSC Washington Suburban Sanitary Commission

1.6 COMMISSION RESPONSIBILITIES

A. Land Acquisition, Rights-of-Way, and Permits:

1. The Commission will secure land and right-of-way necessary for carrying out and completing the Contract Work and obtain the following permits for construction:

CP6901A20 01110-4 SUMMARY OF WORK

a. MDE General Permit for Construction

b. MDE Storm Water Management/Erosion and Sediment Control Permit

A copy of each permit is in the attachments section of the specifications and shall be posted at the construction site by the Contractor.

2. Measurement and Payment.

a. Costs attributable to land agreement/permit compliance: Incidental to Contract.

B. Commission Supplied Material

1. No materials will be furnished by the Commission.

2. The Commission will furnish one 3/4 inch water meter for each Contract to meter water used during construction if charges will be assessed to Contractor for water used on the

Contract.

C. Commission Furnished Equipment

1. No equipment furnished by the Commission

D. The Commission will establish an e-builder account to be used and assign Contractor representatives.

1.7 CONTRACTOR RESPONSIBILITIES

A. Loads on Structures: The Contractor shall not load nor permit any part of any structure to be loaded with weights that will endanger the structure, nor shall the Contractor subject any part of the Work to stresses or pressures that will endanger it. Provide calculations to show loading will not endanger structure, signed and sealed by a Maryland registered engineer.

B. Cutting and Patching.

1. Make cutting, fitting, and patching of Work that may be required to make its several parts come together properly and fit it to receive or be received by such other work.

2. Do not endanger any work by cutting, excavating or otherwise altering work.

3. Only cut, including holes in structural members, or alter work with written consent of

Engineer.

4. Engineer’s consent does not relieve responsibility for weakening of members as a result of cutting.

a. Correct any weakening.

C. Explosives:

1. Explosives: Blasting and the use of explosives shall not be allowed.

D. Measurements

1. Contractor shall verify dimension shown on existing work and dimension required for new work to connect to existing work by actual measurement of existing work. Any discrepancies between Contract Documents and existing conditions shall be referred to the

Engineer before work affected thereby has commenced and associated work performed.

E. Dimensions at points of connection: Verified by actual field measurements. Before beginning work:

1. Perform test pits at each point of connection.

2. Refer discrepancies between Contract Documents and existing conditions to the Engineer.

CP6901A20 01110-5 SUMMARY OF WORK

1.8 CONSTRUCTION STAKEOUT BY CONTRACTOR

A. The Commission will establish or has established baselines, bench marks or other necessary control points for the Contractor's use.

1. Perform stakeout from Commission-furnished control points (traverse, property lines and corners, and bench marks) and employ qualified and experienced personnel to provide stakeout.

2. Furnish certification of competency and qualifications of employees to Engineer before commencing with Work.

B. Preserve and maintain in proper position survey points, bench marks, and baselines provided by the Commission.

1. Retain Professional Surveyor licensed to practice in State of Maryland to reset points disturbed by Contractor's employees, equipment or neglect to give them proper protection, or Engineer may arrange for resetting points with Commission Survey Party and deduct costs from monies due Contractor.

C. Notify Engineer of any construction stakeout deviations from the construction Drawings.

1. Discrepancies will be resolved under the Engineer's direction before proceeding with work.

D. For other types of construction:

1. Stakeout following requirements herein at the Engineer’s direction.

2. Wetlands and Wetland Buffers:

a. Cross-sections of work limits every 50 feet before and after construction and before final stabilization to certify restoration to their original grades and elevations.

1.9 PROJECT PROGRESS MEETINGS

A. Project progress meetings shall be held periodically to allow the Engineer to review Project status.

1. Contractor's project manager, superintendent, and key subcontractor representatives, as determined by the Contractor and the Engineer, shall attend meetings.

1.10 INTERPRETATION OF QUANTITIES

A. Quantities appearing in Bid Schedule are approximate only and are prepared for canvassing of bids (unless lump sum).

1. Payment to Contractor will be made only for actual quantities of work performed or materials furnished following Contract.

2. Where actual quantity of pay item varies more than 25 percent above or below estimated quantity stated in Contract, an equitable adjustment will be considered upon request of either party.

3. Adjustment: Based upon any increase or decrease in unit costs due solely to variation above

125 percent or below 75 percent of estimated quantity.

a. This adjustment shall only be applied to the quantity above 125 percent or below 75 percent of estimated quantity.

CP6901A20 01110-6 SUMMARY OF WORK

b. If quantity variation causes an increase in time necessary for completion, the Engineer will, upon receipt of written request for extension of time, ascertain facts and make adjustment for extending completion date, as in his judgment the findings justify.

B. The 25 percent above or below estimated quantities does not apply to fixed unit price contingent items or lump sum items.

1.11 LUMP SUM CONTRACTS

A. Work required by the Contract Documents except for contingent items will be paid for by Lump

Sum item as provided in Bid Schedule.

1.12 CONTINGENT ITEMS

A. Fixed quantity and unit price contingent items listed in Bid Schedule do not necessarily occur on the Contract Drawings.

B. During the course of the work, Engineer may direct incorporation of any or all of these items.

C. Payment to the Contractor in this case will be for quantities directed by the Engineer and computed following the Contract Documents based on unit prices listed in Bid Schedule.

1.13 INCIDENTAL ITEMS

A. When no item is provided in Bid Schedule, no measurement and payment will be made, but the cost thereof considered incidental.

1.14 ARCHAEOLOGICAL ARTIFACTS AND HUMAN REMAINS

A. Articles of historical or scientific value, including coins, fossils, and articles of antiquity, which may be uncovered or otherwise brought to attention of the Contractor during course of the

Contract shall remain property of the Owner of the property on which articles reside.

1. Report findings immediately to the Engineer who will determine method of removal, where necessary.

1.15 ASBESTOS-BEARING ROCK

A. Use of asbestos-bearing rock as an unbound surfacing material on roads, sidewalks, parking lots, road shoulders, trails, and other areas subject to traffic, vehicular or pedestrian, is prohibited.

B. Health and Safety of Workers, Commission Employees, and the Environment: Following applicable Federal, State, and local laws and regulations including, but not limited to 29 C.F.R.

1910.1001, 29 C.F.R. 1926.1101, 40 C.F.R. 61 subpart m, 40 C.F.R. 302, 49 C.F.R. 171, 49

C.F.R. 172, and COMAR 26.11.21 Et Seq.

C. Secure services to ensure compliance with applicable Federal, State and local laws and regulations.

1. Environmental Consultants and Contractors, Inc.

CP6901A20 01110-7 SUMMARY OF WORK

2. Apex Environmental, Inc.

3. Or equal.

D. Practice effective dust control throughout the project duration.

1. Use water suppression techniques to control dust as it is generated during construction.

2. Keep excavated rock wet during operations that may generate dust, including, but not limited to blasting, excavations, loading, and hauling of rock.

1.16 MOBILIZATION

A. Measurement: By Lump Sum.

B. Payment: At fixed lump sum unit price as defined in the specification 01330.1.3 B. 6made in monthly payments, less retention, based on the mutually accepted construction schedule (see

Section 01320) and includes:

1. Cost of bonds and insurance.

2. Clearing and preparing work areas.

3. Providing sediment control devices.

4. Providing construction access roads.

5. Mobilization of construction equipment, assembly and delivery of plant, materials and supplies and set up of field office facilities necessary for the execution of work but not intended to be incorporated into the work.

1.17 ELECTRONIC COMMUNICATIONS

A. The Commission will use e-builder on the Internet for most types of project communications which will serve as a secured closed communication environment for prime project.

B. Project participants such as the Commission, Contractor, and Consultant Engineer may communicate with each other through directed and group e-mail and fire transfers. The following communications will take place upon and use www.e-builder.net:

1. Submittals.

2. Request for Information.

3. Field Orders.

4. Change Orders.

5. Digital Photos.

6. Meeting Minutes.

7. Contract Drawings and Specifications.

8. Project Schedules.

9. Electronic communications among project participants.

10. Project calendar.

11. Other information deemed advantageous for the project.

C. Communication logs will be maintained for the above communications, as well as submittal logs required in Section 01330.

D. Use Primavera, AutoCAD, MS Word, MS Excel, MS PowerPoint, and Adobe Acrobat to facilitate these communications.

http://www.e-builder.net/

CP6901A20 01110-8 SUMMARY OF WORK

1.18 ELECTRICAL OUTAGES

A. Do not interrupt electrical service to facilities occupied by WSSC unless permitted under the following conditions and then only after arranging to provide temporary electrical service in cases where continuous operation of treatment processes is required for public health and safety. Refer to Division 1 Section CPM SCHEDULE - APPENDIX A.

1. Notify the Owner a minimum of 10 days in advance of proposed interruption of electrical service by posting a Shutdown Period/Tie-In Request for each outage request to e-Builder Project Forms.

2. Include proposed step-by-step sequence and schedule for proposed interruption, and if required, proposed method of providing temporary electrical service to WSSC for approval.

3. Confirm approved interruption of electrical service one day in advance of WSSC-approved date by direct communication with the Plant Operator.

4. Do not proceed with interruption of electrical service without written permission from the

Owner posted to e-Builder.

PART 2 PRODUCTS

NOT USED

PART 3 EXECUTION

**WSSC**

CP6901A20 01150-1 SITE CONDITIONS

SECTION 01150

SITE CONDITIONS

GENERAL

DESCRIPTION

A. This section includes general requirements relating to site conditions and responsibility for existing utilities, structures, and facilities.

EXISTING UTILITIES

A. General.

Existing utility structures and appurtenances are shown following best available information.

The Commission will not be responsible for completeness or accuracy thereof nor for any deductions, interpretations, or conclusions drawn there from.

Notify the Engineer 48 hours in advance of work in the vicinity of existing utility structures and appurtenances and verify by test pit or other means actual locations of existing utility structures and appurtenances before construction in their vicinity.

Support and protect utility structures and appurtenances following Drawings and Owner's requirements, and take other steps necessary to protect structures from disturbance or damage.

Support and protect utility structures and appurtenances known, but not shown on

Drawings, which occupy same space as the facility to be constructed at no additional cost to the Commission.

Notify Utility Owner and Engineer immediately when previously unknown or different underground utility structures or appurtenances are encountered, and take necessary precautions to support and protect utility.

Relocations or temporary protection arranged by or for convenience of the Contractor shall be at no additional cost to the Commission.

Removal or relocation of existing utility structures and appurtenances that physically occupy the same space as facility, structure, or pipeline to be constructed are at no cost to

Commission.

Any costs incurred as result of damage to incorrectly marked existing utility structure or appurtenances are to be resolved with the Owner of damaged utility and shall not be the responsibility of the Commission.

Repair damage to utility structures or appurtenances shown on the Drawings or otherwise known.

Restore damaged utility structures and appurtenances as near as practicable to their original condition to the Engineer's or utilities' approval, at no additional cost to the

Commission.

A. Relocations by Others: Coordinated with construction schedules of others performing relocations of existing utilities to avoid delay in work.

B. Access to Utilities: At all times, permit free and clear access to the various affected utility structures and appurtenances by personnel of the Utility Owners or Operators for the purpose of inspection, maintenance, providing for additional service requirements and the construction of

CP6901A20 01150-2 SITE CONDITIONS

new utilities. When personnel of the Utility Owners or Operators are working within the limits of work to be performed by the Contractor, the Contractor shall not be relieved of his responsibility for the maintenance and protection of such utility structures and appurtenances.

OTHER EXISTING IMPROVEMENTS, STRUCTURES, AND FACILITIES

A. All existing improvements, structures and facilities within and adjacent to the construction area may not be shown on the Drawings. It is the Contractor's responsibility to locate, protect and maintain, as required, and/or remove and restore existing improvements, structures and facilities encountered, unless otherwise directed.

B. Unless shown to be removed, protect trees and shrubbery, existing improvements, structures and facilities from damage. If damaged, replace or repair damage, as directed by the Engineer, at no cost to the Commission.

C. Protect property survey pipes, stones and monuments. Replacement, if required, shall be by a registered surveyor, at no cost to the Commission.

D. Remove fences, curbs, gutters, walkways, flagstone, trees and shrubbery where required, and replace in original position or as directed. Replace, in kind, those damaged, at no cost to the

Commission.

SITE ACCESS

A. Access to the site will be provided by the Commission.

B. The Contractor shall maintain a means for the Commission to access the existing facility at all times and as herein specified.

PRODUCTS

EXECUTION

CP6901A20 OPERATION AND MAINTAINANCE MANUAL

01210-1

SPECIFICATIONS

SECTION 01210

OPERATION AND MAINTENANCE MANUALS

A. Prepare Operation and Maintenance manuals for equipment and systems as specified herein and in accordance with the Contract Documents.

1. Prepare manuals for all equipment components. These manuals shall be provided by the equipment manufacturer.

2. Include the appropriate Instrumentation and Control system, electrical system, HVAC control system, and other such Contractor furnished systems as equipment components for the purposes of providing O&M Manuals.

3. O&M Manuals for self-contained, “stand alone” or “packaged” systems shall be provided by the equipment supplier or manufacturer.

B. Items of equipment from the same manufacturer with the same model number and the same

O&M requirements may be addressed in the same O&M Manual.

C. Identify equipment, systems and components using the names and identification numbers used in the Contract Documents. Do not use manufacturer’s identification numbers in lieu of the specified identifications.

1.2 QUALITY ASSURANCE

A. Use trained Operations and Maintenance personnel to prepare the manuals.

B. Ensure that personnel preparing the O&M manuals are:

1. Familiar with the requirements of this section.

2. Skilled as a technical writer with demonstrated ability to communicate essential data and instruct trades people.

1.3 SUBMITTALS

A. Furnish Operations and Maintenance Manuals for the following equipment or systems:

Section 16311 – Liquid Filled Substation Transformers

Section 16313 – Medium Voltage Metal-Clad Switchgear

Section 16323 – Dry Type Transformers

Section 16400 - Panelboards

Section 16745 – SCADA Monitoring and Control Panel

Section 16900 – DPCS Control Panel Testing

Section 16912 – Electrical Power Monitoring and Control

Section 16920 – OEM -Supplied DPCS Panels

B. Comply with requirements specified in Section 01300.

01210-2

1. Submit detailed outlines electronically via e-Builder.

a. Identify proposed content of final O&M manual for approval.

b. Shall be approved by Engineer prior to submitting complete O&M manual.

2. Submit four hard copies and one electronic copy via e-Builder of complete O&M manual for review and approval.

a. Design Engineer shall retain one hard copy.

b. Owner shall retain one hard copy.

c. Two hard copies will be returned to the Contractor with comments and notations as appropriate.

3. Submit four hard copies and two electronic copies on disks of the final approved O&M manual at least 30 days prior to scheduling pre-final testing as specified in Section 01650.

Distribute as follows:

a. Design Engineer shall retain one hard copy and one electronic copy.

b. Owner shall be provided with two hard copies and one electronic copy.

c. One hard copy shall be retained by the Contractor.

C. Submit hard copy material suitable for reproduction

1. Ensure quality submitted is equal to the original

2. All material, except that containing photographs, may be photocopied.

D. Submit electronic files that duplicate the material provided in hard copy.

1. Prepare all electronic files using the same software.

2. Use only commercially available software.

3. Use the most current version of the software.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 MANUAL FORMAT

A. Hard Copy Submittals

1. Size: 8 1/2-inches x 11-inches or 11-inches x 17-inches folded to fit in the 8 1/2-inch x 11-inch binder.

2. Paper: minimum 28-pound Color Copy - type with 96 Brightness, white for typed pages

OR minimum 24-pound bond with nylon-reinforced three-hole punched edge (“FLAT-

STAK” by Hammermill or equivalent).

3. Text: Manufacturer’s printed data (in color, when applicable), or neatly typewritten.

4. Drawings:

a. Provide reinforced punched binder tabs, bound with text.

b. Use three hole punch and ensure holes do not destroy text or graphics.

c. Reduce larger drawings to 8 1/2-inches x 11-inches, or reduce and fold to size of text pages, but not larger than 11-inches x 17-inches.

d. Where reduction is not practical, fold and place into 81/2-inches x 11-inches plastic, pre-punched envelopes bound with text.

e. Identify Specification Section and Product on Drawings and on envelopes.

5. Provide fly-leaf inserts for each separate product, or each piece of operating equipment.

01210-3

a. Provide typed description of products and major component parts of equipment.

b. Provide indexed tabs.

6. Cover: Identify each volume with typed or printed title “OPERATION AND

MAINTENANCE MANUAL, VOLUME ___ OF ___.” List:

a. Title of Project. Anacostia ll Waste Water Pumping station Electrical Upgrades

b. Project No.: ??????

c. Date: Date of submittal

d. Identity of each separate structure or operation, as applicable.

1) Medium Voltage Switchgear

2) Power Transformers

3) Electrical Power Monitoring and Control

e. Identify general subject matter covered in the manual for each structure or operation.

Include both systems and equipment.

f. Equipment Identification number and Specification Section number.

g. Provide an insert for the binder spine containing the same information as the cover.

Submit format for approval.

7. Binders:

a. Preliminary Submittals:

1) Heavy paper covers.

2) Three-ring binder or GBC bound

b. Final Manuals:

1) Commercial quality three-ring binders (oil, moisture, and wear resistant)

2) Durable and cleanable plastic covers.

3) Provide reinforced, easy open-type binders with locking “D” rings and sleeves on the front cover and spine. Binders shall be appropriately sized binders for the number of pages.

c. When multiple binders are used, correlate the data into related consistent groupings.

B. Electronic Copy Submittals

1. CD-Rom labeled to identify submittal number, specification section, and product. Provide a thin CD jewel case with clear cover and printed jacket containing the same information as the binder cover for the printed version (see 3.1 A.6.).

2. Include all of the information included in the paper copy of the manual. PDF should be a complete color copy of the approved printed version. Eliminate blank pages and rotate pages to read left-to-right. Set PDF to open with Bookmarks and Pages displayed together.

3. Adobe Acrobat (.pdf) format, readable through the latest version of Adobe Acrobat Reader.

a. Convert the document directly from the authoring software. Avoid scanning documents. Text shall remain editable in the Acrobat format.

b. When used, provide internal rather than “cross-document” links. Wherever possible, provide only one .pdf file for each system or piece of equipment.

c. Provide bookmarks within the document to assist in navigation.

d. Set resolution to achieve files of a practical and reasonable size, while retaining clarity for on-screen viewing and printing.

e. Do not include any file locking mechanisms that would prevent the subsequent addition of pages, bookmarks, text, or hyperlinks.

f. Use pen weights and colors for conversion of AutoCAD drawings such that the Acrobat files can be viewed and printed as they would appear if printed directly from AutoCAD.

4. Format subject to approval of the engineer.

5. Video: Use DVD format

01210-4

3.2 GENERAL MANUAL CONTENTS

A. Provide a Cover Sheet that identifies the following:

1. Project Name: Anacostia II WPS Electrical Upgrades

2. Contract No.: ??????

3. Manual Volume Number.

4. Product listing - List all products, equipment, or process systems addressed in this volume of the manual.

B. Provide a comprehensive, typewritten table of contents immediately following the Cover Sheet.

Include the contents of all manuals submitted for this project.

C. Immediately following the Table of Contents, identify the following for each and every product, equipment item and process system addressed in this volume of the manual:

1. Product, equipment item or process system

a. Name

b. “Equipment Identification Number” shown on the Contract Drawings.

c. Name, address and telephone number of manufacturer or supplier.

2. Contractor or sub-contractor responsible for installation.

a. Name, Address and Telephone Number of responsible principal. Do not show project address; use local or home office contact information, including email address.

3.3 PRODUCT AND EQUIPMENT MANUAL CONTENTS

A. Address each product, equipment item and process system. Include all components, options, accessories and ancillary devices.

1. Complete nameplate data.

2. Provide copies of warranty, bond and service agreements. Include information sheets that specify:

a. Proper procedures to follow in event of failure.

b. Circumstances that might affect validity of warranty or bonds.

3. Include information on all lighting fixtures.

a. Provide manufactures product sheets.

b. Identify rooms and areas in which fixtures are installed.

4. Provide manufacturers data and maintenance instructions for all architectural products, applied materials and finishes in each respective equipment or process area. Include:

a. Catalogue number, size and composition.

b. Color and texture designations.

c. Re-ordering information for specialty items.

d. Recommended cleaning agents and methods.

e. Identify cleaning agents and methods that may be detrimental to the product.

f. Provide recommended cleaning and maintenance schedules.

5. Provide manufacturers data and maintenance instructions for all moisture protection products. Include:

a. Applicable standards.

b. Chemical composition.

c. Installation details.

d. Inspection, maintenance and repair instructions.

01210-5

6. List spare parts provided. Also list recommended spare parts, if different than those provided.

7. Address information required by the individual equipment specifications.

B. Describe each product and equipment item in detail.

1. Include a functional operating description.

2. Use project specific tag numbers and names

C. Provide manufacturer’s product data.

1. Clearly identify specific product or part installed.

2. Delete references to inapplicable information.

3. List complete model number needed to order an exact duplicate.

D. Drawings

1. Show all parts, assemblies, and sub-assemblies.

a. Clearly indicate arrangement and the relationship of component parts.

b. Include “Bill of Materials”.

2. Provide detailed control diagrams.

3. Show the “As-Built” installation. Do not use Project Record Documents as the O&M drawings.

4. Provide detailed electrical drawings

a. Show control devices with the manufacturer provided conduit and wiring.

b. Provide detailed control schematics.

c. Include control panel layouts with a “Bill of Materials”.

d. Identify terminal strips and wiring terminations.

e. Identify each different source of power using project specific nomenclature.

f. Identify the rating of all fuses and breakers.

E. Provide the following for all equipment or systems with electronic controls:

1. Electronic versions of “As-Built” control logic.

2. Programmer and User manuals.

3. Configuration parameters.

4. Setpoints.

5. Configuration “dip” switch settings.

6. Programming software on electronic media compatible with the Owner’s computer hardware.

F. Provide a detailed written description, with illustrations as appropriate, of each of the following:

1. Normal operating procedures for each mode of operation.

2. Routine maintenance requirements included recommended service intervals.

3. Detailed disassembly, repair, and reassembly procedures.

4. Procedures for equipment inspection, alignment, and adjustment.

5. Long term storage procedures.

6. Start up and shut down procedures.

7. Operating adjustments for items such as time delays, start and stop elevations, etc.

8. Troubleshooting procedures.

9. Programming procedures.

10. Emergency and safety procedures.

G. Copies of all information provided in the “Approved” product data or shop drawing submittals.

01210-6

H. Equipment performance or test curves.

I. List of alarms and set points when equipment is controlled by an external control system.

CP6901A20 01320-1 CONSTRUCTION SCHEDULE CPM

SECTION 01320

CONSTRUCTION SCHEDULE - CRITICAL PATH METHOD (CPM)

PART 1 GENERAL

1.1 SCOPE

A. Contractor shall prepare and maintain a preliminary schedule herein referred to as the “Preliminary Construction Schedule” and a detailed progress schedule, herein referred to as the "Complete Detailed Construction Schedule" as described below. These schedules shall be the Contractor's working schedules and used to plan, organize, and execute the Work. Contractor shall record and report actual performance and progress on a monthly basis, and show how the Contractor plans to complete all remaining Work as of the end of each progress report period.

B. The Preliminary Construction Schedule shall be maintained until the Complete Detailed Construction Schedule is accepted by the Engineer. Each schedule submittal, including updates, shall include one hard copies and be posted on e-Builder.

C. The Complete Detailed Construction Schedule shall be in the form of a network analysis system produced using Oracle’s Primavera P6 Professional R16., and shall show activities required for complete performance of items of Work. Each submittal, including updates, shall include one hard copies of the schedule. In addition, the XER file shall be posted on e-Builder.

1.2 QUALIFICATIONS

Contractor shall submit for approval prior to submission of the Preliminary Construction Schedule, the resume of the scheduler they intend to use for developing and updating the schedule. If Contractor intends to engage a firm that specializes in the development and maintenance of project schedules, Contractor shall submit the firm’s qualifications & experience statement for approval prior to submission of the Preliminary Construction Schedule. The Scheduler or firm shall have a minimum of five (5) years' experience scheduling, updating, and monitoring CPM construction schedules.

PART 2 - PRODUCTS

Not Used

PART 3 - EXECUTION

3.1 SCHEDULE SUBMITTAL REQUIREMENTS

A. Preliminary Construction Schedule

Within 15 days after the Contract start date set forth in the Notice to Proceed (NTP), submit to the Engineer for review:

1. A Preliminary Construction Schedule in time scale format indicating planned Contractor operations during the first 120 days. Cost of activities and/or Project Deliverables expected

CP6901A20 01320-2 CONSTRUCTION SCHEDULE CPM

to be completed or partially completed before submission and acceptance (by the Engineer) of the Complete Detailed Construction Schedule shall be included.

2. A preliminary Work Breakdown Structure (WBS). A hierarchy that represents the Work required to finish the project. The lowest level of the WBS shall have activities and deliverables.

B. Complete Detailed Construction Schedule

1. General

a. Within 60 days after the Contract start date set forth in the Notice to Proceed, submit the Complete Detailed Construction Schedule (CDCS) for the Engineer’s review and mutual acceptance. The CDCS shall consist of a complete detailed Critical Path Method (CPM) schedule showing usage of the entire Contract Time provided in the Contract. The mutually accepted schedule, unless subsequently changed with the concurrence of or at the direction of the Engineer, shall be the Contractor's working schedule and shall be used to plan, organize and execute the Work; record and report the actual performance and progress; and forecast remaining Work for the duration of the Contract. Additionally, the mutually accepted schedule shall be the basis for determining progress payments to the Contractor.

b. The Schedule shall consist of diagrams, accompanying mathematical analyses including tabular reports and narratives as specified herein.

c. Contractor shall schedule the Work such that any specified intermediate milestone dates and completion dates are met as specified in the Contract Documents.

d. The CPM Schedule shall include the following activities and milestones, in realistic sequence, for the major electrical power distribution equipment and wiring in each building:

1) Review of shop drawings

2) Approval of shop drawings (milestone)

3) Factory testing

4) Request for release of shipment documentation

5) Shipping

6) Delivery to site (milestone)

7) Formwork ready for sleeves, openings, and inserts

8) Room ceiling, wall, and floor finishing complete (ready for equipment installation)

9) Equipment installation (including “remote” sites)

10) Wire & cable installation

11) Tests on completion of installation (prior to energization)

12) Energization (milestone)

13) Acceptance testing

14) Functional testing

15) Installation, testing, and commissioning complete (milestone)

2. Construction Sequencing and Constraints

a. General Requirements:

1) Operation of the (water/wastewater) facility shall be maintained throughout the duration of the project. The Contractor shall sequence, schedule, and conduct his work such that it will not impede station’s pumping capability to pump water during construction.

2) Contractor shall schedule work to minimize duration and number of shut downs of four 4.16 kV motor starter groups.

CP6901A20 01320-3 CONSTRUCTION SCHEDULE CPM

3) The detailed sequence of construction shall be based upon the schedule submitted by the Contractor and approved by the Engineer. The suggested construction phasing plan shown on the drawings is intended as a guide and provides for completing the construction within the requirements of the facility operation and scheduling limitations. It does not purport to cover any sequences necessitated by the actual construction methods. This sequence is an outline.

Portions of the work not specifically itemized herein shall be addressed in the Contractors schedule in accordance with the Contract documents. The Contractor is required to account for the details in formulating his own complete plan for implementation of the project.

4) Some of the activities described in the phasing plan may overlap one another in performance of the work. Numerical identification of the tasks does not necessarily conform to the specific order of construction.

b. Contractor shall mobilize, have equipment and plan submittals approved, and have applicable equipment and materials on site before taking any existing equipment out of service.

c. Contractor shall install all required Erosion and Sediment Control measures before commencing earthwork activities.

d. Shutdowns of facility processes, systems, structures, equipment, or roadways shall be in accordance with Appendix A – Construction Phasing: WSSC and PEPCO Coordination. 01320.2.

1) The Contractor’s schedule shall clearly identify proposed construction durations for each activity. Activities shall be developed in sufficient detail to identify impacts to existing facility operations. The schedule shall contain a detailed listing of all expected facility shutdowns, with the duration of the shutdown specifically shown. A facility shutdown shall be defined as a facility operating unit(s) including N.W, S.W, N.E, and S.E. Motor starter groups being taken out of service and not processing water for any duration. A shutdown may include the entire facility (all operating units), or a portion of the facility. A shutdown shall also include taking any part of the facility (including electrical distribution system, etc.) out of service which would require: 1) the entire facility or a portion of the facility to be taken out of service; or 2) normal operations to be modified to accommodate loss of such facilities. As part of each shutdown request, Contractor shall provide a detailed back to service plan and a detailed emergency back to service plan including any requested tasks for the Commission.

2) All Work activities that require changes to existing operations or temporary disturbance to existing utilities shall be clearly assigned to an additional category or an “Activity Code” titled “Utilities Disturbance” or a similar title. A Hammock or a Mock activity shall be created representing the total period and dates of such a disturbance event and its relation to any Shutdown activity in the “Shutdowns” list mentioned earlier if a Shutdown is required. Contractor shall obtain written approval from the Engineer prior to beginning such work.

3) All work which requires equipment, structure, process shutdowns shall be coordinated with the Engineer. Submit request for each shutdown in e-Builder using the “Shutdown Period/Tie-in Request” form at least seven days prior.

Shutdowns starting on Fridays are not permitted.

4) Submit a list of all required shutdowns of existing facilities at the time the Construction Schedule is submitted. Within this list, identify the facilities affected by the proposed shutdown, the duration of the shutdown, any

CP6901A20 01320-4 CONSTRUCTION SCHEDULE CPM

Commission activities which are required (valve operation, etc.), and provide an explanation of the need for the shutdown.

5) Any proposed shutdowns which are not identified in the list submitted with the Construction Schedule shall be requested in writing to the Engineer at least fourteen (14) days prior to the proposed shutdown. The new proposed shutdown shall be incorporated into the mutually accepted schedule and the revised schedule shall be submitted for the Engineer’s mutual acceptance. The original as planned schedule shall be maintained until mutual acceptance. Once accepted, the shutdown shall be included in the next monthly update of the schedule.

6) Timing and duration of each shutdown shall be coordinated with and approved by the Engineer. Scheduled shutdowns are subject to change if deemed necessary to maintain treatment facility operations.

7) Facility shutdowns for connections to treated water, finished water, sewer and plant drain lines shall only be permitted when shutdowns are unavoidable. When multiple connections are made during a single shutdown, they shall be made sequentially rather than concurrently. When cutting or de-energizing existing electrical facilities, the Contractor shall perform required work in accordance with OSHA.

8) Proposed facility shutdowns shall be limited to four (4) hours or less in duration unless otherwise indicated in Appendix A and shall occur between the hours of 7 am and 3 pm except as noted below. The Contractor may request shutdowns in excess of eight (8) hours, but these shutdowns shall be approved in writing by the Engineer and will be scheduled to avoid periods which have high Waste Water (i.e., June 15 through September 15) flow at Anacostia II. Shutdowns also will not be scheduled during forecasted inclement weather that can disrupt the power and the Pumping Station’s operations. Work shall continue uninterrupted (24 hours a day 7 days a week for shutdowns longer than 8 hours) when required as noted.

9) Assume that the facility shutdowns as shown in Appendix A.

a) Vehicular access through existing service roads on the site shall be maintained.

b) Contractor shall coordinate with WSSC and Pepco for outages required to

Pepco feeders. Contractor shall provide minimum three weeks’ notice to WSSC for scheduling an outage.

3. Critical Path Method Detailed Network Diagram

a. A Schedule Network Diagram using the Precedence Network Diagram (PDM) method shall be provided. This diagram shall be provided in electronic pdf format that will be legible when printed out on 22” x 34” paper.

b. In the Schedule Network Diagram, Contractor shall provide sufficient detail and clarity of form and technique so that the Work can be properly controlled and so that the Engineer can readily monitor and follow progress of the Work. The diagram shall comply with the various limits imposed by the Contract Documents including but not limited to contractually specified intermediate milestone dates and completion dates showing use of the entire Contract Time. The degree of detail shall be generally determined by the following outline:

1) The Work Breakdown Structure of the project.

2) The types of work to be performed and the labor trades involved including but not limited to the following examples: Site grading, Foundation, ES&D, CP6901A20 01320-5 CONSTRUCTION SCHEDULE CPM generator installation, transformer installation, concrete pad, communications, remote breaker control cabinet, duck-banks testing, etc.

3) Submittal preparation, submittal review, procurement, fabrication, delivery, installation and test activities for major materials and equipment.

c. Activity durations shall not be in excess of 20 working days except in the case of non-construction activities such as procurement of materials or delivery of equipment.

Durations shall be the result of definitive manpower and resource planning under contractually defined onsite work conditions and shall be shown in units of whole working days. Contractor shall allow durations as set forth in this Section for WSSC review and approval of Contractor submittals. No imposed dates, other than those dates contained in the Contract Documents will be allowed.

d. Contractor shall plot the network diagram to show a continuous flow from left to right.

The critical path(s) shall be clearly and prominently identified. Activity descriptions will be clear and will allow for definitive geographical start and completion boundaries in order to facilitate progress reporting.

e. Contractor shall provide supplementary written information sufficient to describe the construction methods to be used and the Activity Resource Requirements including resource restraints and other factors considered in the preparation of the network diagram in order to facilitate the Engineer's understanding.

f. Only Finish to Start relationships will be allowed unless a narrative description is attached to explain the logical necessity of any other relationship used in the schedule.

This shall receive the approval of the Engineer. No Start to Finish relationships will be allowed.

g. No Lags or Leads will be allowed unless a narrative description is attached to explain the logical necessity of any Lag or Lead used in the schedule. This shall receive the approval of the Engineer.

4. Computerized CPM System

a. The network activities of the detailed schedule diagram shall be processed by the…