5-Attachment No.6 - 0004099.Specifications IFB.pdf

PROJECT MANUAL

GLWA - TOES VFD Replacement Project #: 10339059

Issue for Bid Package

Prepared For:

Great Lakes Water Authority

(GLWA)

Prepared By:

HDR

Date:

February 2025

Great Lakes Water Authority (GLWA) February 2025 GLWA - TOES VFD Replacement Issue for Bid Table of Contents 00 01 10 - 1

SECTION 00 01 10

TABLE OF CONTENTS

DIVISION 01 — GENERAL REQUIREMENTS

01 11 00 - SUMMARY OF WORK

01 14 00 - WORK RESTRICTIONS

01 14 16 - COORDINATION WITH OWNER'S OPERATIONS

01 15 00 - GENERAL DESIGN CRITERIA

01 21 00 - ALLOWANCES

01 25 00 - SUBSTITUTION PROCEDURES

01 29 73 - SCHEDULE OF VALUES

01 29 76 - PROGRESS PAYMENT PROCEDURES

01 29 76.A - SAMPLE PAY APPLICATION

01 31 13 - PROJECT COORDINATION

01 31 19.13 - PRE-CONSTRUCTION CONFERENCE

01 31 19.23 - PROGRESS MEETINGS

01 31 26 - ELECTRONIC COMMUNICATION PROTOCOLS

01 32 16 - CONSTRUCTION PROJECT SCHEDULE

01 32 26 - CONSTRUCTION PROGRESS REPORTING

01 32 33 - PHOTOGRAPHIC DOCUMENTATION

01 32 36 - LASER SCANNING SPECIFICATION

01 32 37 - GEOSPATIAL DATA TURNOVER REQUIREMENTS

01 33 00 - SUBMITTAL PROCEDURES

01 33 30 - ASSET TURNOVER PROCESS REQUIREMENTS

01 35 23 - OWNER'S SAFETY REQUIREMENTS

01 35 23.A - GLWA HOT WORKS PERMIT

01 35 23.B - GLWA CONFINED SPACE PERMIT

01 35 53 - SECURITY

01 35 53.A - SECURITY BADGE REQUEST FORM

01 42 00 - REFERENCES

01 45 33 - CODE-REQUIRED SPECIAL INSPECTIONS AND PROCEDURES

01 46 01 - QUALITY REQUIREMENTS

01 51 00 - TEMPORARY UTILITIES

01 51 00.A - GLWA BFP OFFICIAL FIELD TEST FORM

01 52 13 - FIELD OFFICES AND SHEDS

01 55 00 - VEHICULAR ACCESS AND PARKING

01 55 26 - MAINTENANCE AND PROTECTION OF TRAFFIC

01 57 00 - TEMPORARY CONTROLS

01 58 13 - TEMPORARY PROJECT SIGNAGE

01 61 03 - COMMON WORK RESULTS FOR EQUIPMENT

01 66 00 - PRODUCT STORAGE AND HANDLING REQUIREMENTS

01 71 13 - MOBILIZATION

01 71 16 - ACCEPTANCE OF CONDITIONS

01 71 23 - FIELD ENGINEERING

01 71 33 - PROTECTION OF WORK AND PROPERTY

01 73 19 - INSTALLATION

01 73 20 - OPENINGS AND PENETRATIONS IN CONSTRUCTION

01 73 29 - CUTTING AND PATCHING

01 74 13 - PROGRESS CLEANING

01 74 19 - CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

01 74 23 - FINAL CLEANING

01 75 11 - CHECKOUT AND STARTUP PROCEDURES

01 77 19 - CLOSEOUT REQUIREMENTS

01 78 23 - OPERATION AND MAINTENANCE DATA

Table of Contents 00 01 10 - 2

01 78 36 - WARRANTIES

01 78 39 - PROJECT RECORD DOCUMENTS

01 78 40 - ONBASE DIGITAL DOCUMENT TURNOVER

01 78 43 - SPARE PARTS AND EXTRA MATERIALS

01 78 43.A - ASSET STOCK ITEMS AND SPARE PARTS DATASHEETS

01 79 13 - DEMONSTRATION TESTING

01 79 23 - INSTRUCTION OF OPERATION AND MAINTENANCE PERSONNEL

01 81 33 - CYBER SECURITY REQUIREMENTS

01 91 00 - COMMISSIONING

DIVISION 02 — EXISTING CONDITIONS

02 21 13 - SITE SURVEYS

02 41 00 - DEMOLITION

DIVISION 03 — CONCRETE

03 00 05 - CONCRETE

03 01 30 - REPAIR AND REHABILITATION OF EXISTING CONSTRUCTION

03 15 19 - ANCHORAGE TO CONCRETE

DIVISION 05 — METALS

05 43 00 - MECHANICAL FASTNERS AND HARDWARE

05 50 00 - METAL FABRICATIONS

DIVISION 07 — THERMAL AND MOISTURE PROTECTION

07 62 00 - SHEET METAL FLASHING AND TRIM

07 84 00 - FIRESTOPPING

07 92 00 - JOINT SEALANTS

DIVISION 08 — OPENINGS

08 11 16 - ALUMINUM DOORS AND FRAMES

08 70 00 - FINISH HARDWARE

DIVISION 09 — FINISHES

09 91 00 - PAINTING

DIVISION 10 — SPECIALTIES

10 14 00 - IDENTIFICATION DEVICES

DIVISION 23 — HEATING VENTILATING AND AIR CONDITIONING

23 05 13 - COMMON MOTOR REQUIREMENTS FOR HVAC AND PLUMBING EQUIPMENT

23 05 15 - VARIABLE FREQUENCY DRIVES AND CONTROLS

23 05 48 - VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING AND EQUIPMENT

23 05 53 - IDENTIFICATION FOR HVAC, DUCTWORK, PIPING AND HVAC EQUIPMENT

23 05 93 - HVAC SYSTEMS - BALANCING AND TESTING

23 09 00 - OPEN TEMPERATURE CONTROL SYSTEM

23 09 40 - MASTER SYSTEMS INTEGRATION

23 31 00 - HVAC - DUCTWORK

23 34 00 - HVAC - FANS

23 80 00 - HVAC - EQUIPMENT

DIVISION 26 — ELECTRICAL

26 05 00 - ELECTRICAL - BASIC REQUIREMENTS

26 05 13 - MEDIUM VOLTAGE CABLE

26 05 19 - WIRE AND CABLE - 600 VOLT AND BELOW

26 05 26 - GROUNDING AND BONDING

26 05 33 - RACEWAYS AND BOXES

26 05 36 - CABLE TRAY

26 05 43 - ELECTRICAL - EXTERIOR UNDERGROUND

26 06 00 - ELECTRICAL SCHEDULES

26 08 13 - ACCEPTANCE TESTING

Table of Contents 00 01 10 - 3

26 09 13 - ELECTRICAL METERING DEVICES

26 09 16 - CONTROL EQUIPMENT ACCESSORIES

26 12 13 - POWER TRANSFORMERS

26 13 26 - MEDIUM VOLTAGE METAL-CLAD SWITCHGEAR

26 19 13 - VARIABLE FREQUENCY DRIVES - MEDIUM VOLTAGE

26 60 20 - MEDIUM VOLTAGE MOTORS

DIVISION 28 — ELECTRONIC SAFETY AND SECURITY

28 46 00 - FIRE DETECTION AND ALARM

DIVISION 31 — EARTHWORK

31 22 00 - SITE GRADING

31 23 00 - EARTHWORK

31 23 33 - TRENCHING, BACKFILLING, AND COMPACTING FOR UTILITIES

DIVISION 32 — EXTERIOR IMPROVEMENTS

32 15 40 - CRUSHED STONE SURFACING

32 31 13 - CHAIN LINK FENCE AND GATES

32 92 00 - SEEDING, SODDING AND LANDSCAPING

DIVISION 33 — UTILITIES

33 71 49 - MEDIUM VOLTAGE BUSWAY

DIVISION 40 — PROCESS INTERCONNECTIONS

40 05 01 - COMMON WORK RESULTS FOR PROCESS PIPING

40 05 31 - PIPE - PLASTIC

40 05 51 - COMMON REQUIREMENTS FOR PROCESS AND UTILITY VALVES

40 05 61 - GATE VALVES

40 05 66 - CHECK VALVES

40 05 93 - MECHANICAL INTEGRATION OF EXISTING PUMPS AND NEW MOTORS

40 42 00 - PIPE, DUCT AND EQUIPMENT INSULATION

40 61 13 - PROCESS CONTROL SYSTEM GENERAL REQUIREMENTS

40 61 21 - PROCESS CONTROL SYSTEM TESTING

40 61 43 - SURGE PROTECTION DEVICES FOR INSTRUMENTATION AND CONTROL

EQUIPMENT

40 61 93 - PROCESS CONTROL SYSTEM INPUT-OUTPUT LIST

40 61 93.A - I-O LIST

40 61 96 - PROCESS CONTROL DESCRIPTIONS GLWA

40 62 05 - COMPUTER SYSTEM HARDWARE AND ANCILLARIES

40 63 43 - PROGRAMMABLE LOGIC CONTROLLERS

40 66 05 - NETWORK EQUIPMENT

40 67 00 - CONTROL SYSTEM EQUIPMENT PANELS AND RACKS

40 68 13 - PROCESS CONTROL (HMI) SOFTWARE

40 68 63 - CONFIGURATION OF HMI SOFTWARE AND REPORTS

40 78 00 - PANEL MOUNTED INSTRUMENTS

40 79 00 - MISCELLANEOUS INSTRUMENTS AND APPURTENANCES

Attachments:

Attachment 1 - GLWA P52 Scope Support Photos Attachment 2 - PC-655 Final System O&M Manual Pump Station 2A Attachment 2 - G-YP-16 Underground Utilities Plan Attachment 4 - BICLAR VFD Design Drawings Attachment 5 - O&M VFD PLC Program Attachment 6 - Hazardous Materials Report

SEALS PAGE

00 01 07 - 1

SECTION 00 01 07

SEALS PAGE

I hereby certify that the portion of this technical submission described below was prepared by me or under my direct supervision and that I am a duly registered engineer under the laws of the State of Michigan.

Ernest Albert West 2/14/2025

My license renewal date is June 27, 2026.

Pages or sheets covered by this seal:

Divisions 01, 02, 31, 32, and 40 registered architect under the laws of the State of Michigan.

Kristopher M Tourek 2/14/2025

My license renewal date is March 6, 2027

Divisions 07, 08, 09 and 10

Shayne Cary Guenther 2/14/2025

My license renewal date is January 20, 2026

Divisions 03 and 05

Jeffrey Alan Lewis 2/14/2025

My license renewal date is June 11, 2025

Division 23 and Section 40 42 00

SEALS PAGE

00 01 07 - 2

I hereby certify that the portion of this technical submission described below

Andy Rogers 2/14/2025

My license renewal date is February 2, 2027

Division 26 and 33

D I V I S I O N 0 1

GENERAL REQUIREMENTS

Summary of Work

01 11 00 - 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Location and Description of Work.

2. Other Construction Contracts.

3. Work by Others.

4. Work By Owner.

5. Sequence and Progress of Work.

6. Salvage of Materials and Equipment.

7. Partial Utilization by Owner.

B. Related Sections:

1. 01 14 00, Work Restrictions.

2. 01 46 01, Quality Requirements.

1.2 LOCATION AND DESCRIPTION OF WORK

A. The location of the Work is shown on the Drawings.

B. The Work to be performed under this Contract includes, but is not limited to, constructing the Work described below and all related appurtenances. The Work includes, but is not limited to, the following:

1. Water Resource Recovery Facility (WRRF) Pump Station 2 VFD replacements and electrical distribution system upgrade.

a . Developing a detailed sequence of construction schedule such that only a single VFD and pump is out of service at a time and N+1 power redundancy is maintained at EB- 13A throughout the life of the project.

b. Refer to Section 1.6 for sequence and progress of work. Field verify all existing raceways and conductors. All conductors are base bid. Modifications to raceways as required based on field conditions shall apply to allowance. Raceways explicitly shown are not to be included in allowance and are considered base bid.

c. General Contractor to procure the services of Emerson and Rockwell for integration of the project Ovation and VFD scope of work. Contractor to warranty the p rovided services.

d. Develop of GLWA standard loop drawings. Work shall be completed by Emerson and broken out as a separate cost on the bid tab form.

e. Electrical Building 1 (EB-1) work:

1) 15kV Switchgear Bus A - Installation of associated power and control interfaces;

i.e. medium voltage conductors and transfer trip signals.

2) 15kV Switchgear Bus B - Installation of associated power and control interfaces;

i.e. medium voltage conductors and transfer trip signals. Supply, installation, and testing of a new vacuum circuit breaker.

3) Demolition and installation of medium voltage feeders to support Pump Station 2 electrical distribution upgrades.

4) Cable tray additions in cable vault.

f. Pump Station 2 Substation Yard work:

1) Demolition of existing EB-13A D-1 generator

a) Removing of diesel tank, generators, switchgear building, power and instrument man/hand holes, and associated conductors, conduit, and junction boxes.

Summary of Work

01 11 00 - 2

b) Remediation and repair of disruption areas.

2) Removing and re-routing of EB-19 and EB-20 feeder cables:

a) Demolition of existing feeders and installation of new duct between MHP-16 and MH-1.

(1) Ground penetrating radar scanning and hydro vac excavation.

(2) Core drilling in existing manholes.

b) Installation and termination of new conductors between EB-1 and EB-19/-20.

3) Installation of new primary unit substation EB-13A T-A/T-B. Includes:

a) Installation of substation concrete pad and firewall.

b) Procurement and installation of two 10 MVA transformers.

c) Procurement and installation of neutral grounding resistor equipment.

d) Installation of new duct bank sections and associated manholes.

e) Installation of new power, grounding, instrumentation, and control cabling.

f) Installation of substation fencing and area lighting.

4) Demolition of existing transformer substation T-11 and T-14.

a) Demolition of cabling associated with substation T-11 and T-14.

b) Cables will be removed and not abandoned in place as duct bank conduits will be re-used for new primary unit substation.

g. Electrical Building 13 (EB-13A) work:

1) Switchgear Room

a) Demolition of 13.8kV switchgear Bus A and Bus B (Main-Tie-Tie-Main configuration). Includes removal of associated cabling.

b) Demolition of abandoned AC unit 2 and associated interconnections to the main ducting, water supply and electrical supply, including removal of piping and raceway.

c) Demolition of MVA-1 and MVA-2 breakers including cabling & conduit, and housekeeping pad.

2) Demolition of six existing low voltage variable frequency drives (VFD). Includes removal of associated cabling.

3) Demolition of 13.8kV/600V transformers connected to existing VFDs.

4) Demolition of VFD Room HVAC and associated ductwork, electrical transformer, disconnect, and cabling and raceway.

5) Demolition of air handling unit 1 and chiller.

6) New medium voltage cable installation from EB-13 to EB-1 to transition

Substation T-17 & T-18 to be fed directly from EB-1 switchgear.

7) Procurement and installation of 4160 V Switchgear Bus A and Bus B (Main-Tie-

Tie-Main configuration).

8) New medium voltage cable installation within EB-13 to transition Switchgear T from Substation T-11 and T-14 to a direct fed from new 4160V Switchgear Bus A and B.

9) Procurement and installation of five (5) medium voltage VFDs and associated power, control and grounding cables.

10) Procurement and installation of two (2) new air handling units and one (1) condensing unit.

11) Installation of new HVAC ductwork in EB-13 drive room and necessary connections associated with new air handling units.

h. Pump Station 2 work

1) Procurement and installation of new medium voltage 1000HP motor

2) Removal of five (5) existing low voltage pump motors for rewinding.

3) Installation of rewound medium voltage pump motors.

4) Installation of new power and control cables from pump motors to newly installed VFDs in EB-13.

2. General Requirements:

a . Mobilize labor, equipment, materials, tools, facilities, and incidentals to the site, and provide temporary facilities, utilities, field offices, pest control, project signage, Summary of Work

01 11 00 - 3 environmental controls, progress cleaning, construction waste management, site cleaning, site security and other general requirements specified in the Contract

Documents throughout the duration of the Contract .

b. Provide project management, project scheduling, project communications, project meetings, document management, project controls, project supervision, and contract management required to plan and coordinate the Work of this Contract with that of other contracts being conducted simultaneously at the site as well as with the

Contracting Officer’s operation and maintenance of the facility so that facility and system operations are maintained, and service is not disrupted during the course of the Work.

c. Field verify all existing raceways and conductors. All conductors are base bid.

Modifications to raceways as required based on field conditions shall apply to allowance. Raceways explicitly shown are not to be included in allowance and are considered base bid.

d. Execute the work with utmost care and safety, complying with applicable local, state and federal laws, rules and regulations with respect to health, safety and the environment.

e. Maintain project records throughout the duration of the Contract, including but not limited to photographs, video, record documents, asset turnover forms, operation and maintenance data, and training documents as specified in the Contract Documents.

f. Conduct progress cleaning throughout the duration of the Contract to maintain a clean, safe and orderly site.

g. Conduct startup, testing, adjusting, balancing, commissioning, and related Work to provide complete and functional systems that are ready for GLWA’s use and occupancy in order to obtain Substantial Completion of the Project .

h. Proactively complete and correct deficiencies and defective Work so that Final

Completion of the project is attained within the Contract duration.

i. Demobilize labor, equipment, materials, tools, facilities, and incidentals from the site once the project has reached Final Completion in accordance with the Contract

Documents.

C. Contracting Method: The Project shall be constructed under one single prime contract.

D. Contractor shall be responsible for identifying, selecting and employing its means and methods in the proper execution of the Work so that the Work is satisfactorily completed in accordance with the Contract Documents. Contractor shall plan its execution of the Work in advance and design its own procedures and temporary facilities needed to satisfactorily perform and complete the Work in every respect.

1.3 OTHER CONSTRUCTION CONTRACTS

A. Other construction contracts have been or will be awarded by Owner that are in close proximity to or border on the Work of this Contract. Work under these other contracts is briefly described as follows:

1. Pump Station No 1 Improvements

a. Principal Work Location: Pump Station No. 1

b. Scope: Site, landscaping, architectural, structural, building HVAC, and upper and lower wet well improvements. New electrical room, conduit room, and utility tunnel improvements as well as rehabilitation, testing, and acceptance of each main lift pump system, their motors, controls, and appurtenances.

c. Contract times expected to start running on February 7, 2023.

d. Approximate Substantial Completion: August 8, 2029.

e. Approximate Final Completion: May 8, 2030.

2. Electrical Building EB-20 Project:

a . Principal Work Location: Electrical Building 20.

b. Scope: The EB-20 replacement project includes the demolition and installation of new EB-20 switchgear and extension of the existing medium voltage cable feeding EB-20.

Summary of Work

01 11 00 - 4

This project also includes bringing new breaker status and power meter data into Ovation.

c. Contract times expected to start running on February 1, 2026.

d. Approximate Substantial Completion: TBD.

e. Approximate Final Completion: TBD.

3. Pump Station 2 Bar Rack Replacement and Grit Collection System Improvements.

a . Principal Work Location: Screening Facility, EB-13, and adjacent areas.

b. Scope: Project involves: improvements at PS-2 Screen Building, electrical improvements within EB-13, Chemical Facility improvements, Grit Processing Facility improvements, and demolition of Monorail Building and MPI-2 Sampling Station.

c. Contract times expected to start running on December 2024.

d. Approximate Substantial Completion: October 8, 2029.

e. Approximate Final Completion: June 9, 2030.

1.4 WORK BY OWNER

A. Owner will perform the following in connection with the Work:

1. Operate all existing valves, gates, pumps, equipment, and appurtenances, in accordance with

Section 01 14 16.

1.5 SEQUENCE AND PROGRESS OF WORK

A. Sequencing:

1. Incorporate sequencing of the Work into the Progress Schedule.

2. Sequencing Requirements:

a . Step 1

1) Project start up and mobilization.

b. Step 2

1) Installation of new Primary Unit Substation EB-13 T-A and T-B pads, firewall, manholes and additional duct bank sections.

2) Installation of new 10 MVA transformers and associated neutral grounding resistor equipment.

3) Installation of new 4160V switchgear Bus A.

4) Installation of new 4160V switchgear Bus B, sections 1 thru 4 only.

5) Perform all EB-1 related electrical work and feeder cable pulls.

6) Commission new Substation T-A, T-B and 4160V and have ready to transition loads to distribution system.

7) Conduct motor testing and pump dynamics analysis for torque, vibration and building harmonics for rotating assembly for Pump -16 coupled to new motor.

8) Verify continuous current of new motor and coordinate with VFD prior to release of VFD manufacture.

9) Identify pump dynamic mitigation items and associated cost. Submit report, scope of mitigation work, schedule and pricing for Owner review and allowance authorization.

c. Step 3

1) Transition substation T-17 main feeder from EB-13 13.8kV switchgear to EB-1 switchgear.

2) Receive new Pump-16 motor.

3) Pump-16 taken out of service.

4) Demo existing VFD-16 and VFD Transformer T-16.

5) Remove and send existing Pump-16 motor for rewind.

6) Demo existing HVAC in VFD room.

7) Install rooftop HVAC, test, commission and place in service.

d. Step 4

1) Transition substation T-18 main feeder from EB-13 13.8kV switchgear to EB-1 switchgear.

e. Step 5

Summary of Work

01 11 00 - 5

1) Installation of new VFD 15 and VFD 16.

2) Complete pump dynamics modifications, as identified by dynamics analysis for

Pump-16.

3) Installation of new Pump -16 motor.

4) Start up, test, commission, and place in service Pump-16.

5) Power new VFD 15 and test.

6) Conduct motor testing and pump dynamics analysis for torque, vibration and building harmonics for rotating assembly for Pump -15 coupled to rewound motor.

7) Verify continuous current of rewound motor and coordinate with VFD prior to release of VFD manufacture.

8) Identify pump dynamic mitigation items and associated cost. Submit report, scope of mitigation work, schedule and pricing for Owner review and allowance authorization.

f. Step 6

1) Receive rewound motor 16.

2) Pump-15 taken out of service.

3) Remove and send existing Pump-15 motor for rewind.

4) Demo existing VFD-15 and VFD Transformer T-15.

5) Install rewound motor 16 as motor 15.

6) Complete pump dynamics modifications, as identified by dynamics analysis for

Pump-15.

7) Start up, test, commission, and place in service Pump-15.

g. Step 7

1) Place Switchgear T in bus tie mode to allow for demo of substation T-14 feeder and 5kV MVA-2 breaker.

2) Refeed Switchgear T from new 4160V Switchgear Bus A.

3) Remove Switchgear T bus tie mode, re-segregating Switchgear T and energize new feed from Switchgear Bus A.

h. Step 8

1) Conduct motor testing and pump dynamics analysis for torque, vibration and building harmonics for rotating assembly for Pump -9 coupled to rewound motor.

2) Verify continuous current of rewound motor and coordinate with VFD prior to release of VFD manufacture.

3) Identify pump dynamic mitigation items and associated cost. Submit report, scope of mitigation work, schedule and pricing for Owner review and allowance authorization.

4) Receive rewound motor 15

5) Pump-9 taken out of service.

6) Remove and send existing Pump-9 motor for rewind.

7) Demo existing VFD-9 and VFD Transformer T-9.

i. Step 9

1) Install new VFD-9

2) Install rewound motor 15 as motor 9.

3) Complete pump dynamics modifications, as identified by dynamics evaluation for

Pump-9.

4) Start up, test, commission, and place in service Pump-9.

j. Step 10

1) Conduct motor testing and pump dynamics analysis for torque, vibration and building harmonics for rotating assembly for Pump -12 coupled to rewound motor.

2) Verify continuous current of rewound motor and coordinate with VFD prior to release of VFD manufacture.

3) Identify pump dynamic mitigation items and associated cost. Submit report, scope of mitigation work, schedule and pricing for Owner review and allowance authorization.

4) Receive rewound motor 9.

Summary of Work

01 11 00 - 6

5) Pump-12 taken out of service.

6) Remove and send existing Pump-12 motor for rewind.

7) Demo existing VFD-12 and VFD Transformer T-12.

k. Step 11

1) Install new VFD-12

2) Install rewound motor 9 as motor 12.

3) Complete pump dynamics modifications, as identified by dynamics analysis for

Pump-12.

4) Start up and place in service Pump-12.

l. Step 12

1) Demo 13.8 kV feeder cable between EB-1 and existing EB-13 Bus A

2) Demo 13.8 kV Switchgear Bus A in EB-13 and the T-14 Feeder.

3) Pump-13 taken out of service.

4) Remove and send existing Pump-13 motor for rewind as spare.

5) Demo existing VFD-13 and VFD Transformer T-13.

m. Step 13

1) Conduct motor testing and pump dynamics analysis for torque, vibration and building harmonics for rotating assembly for Pump -13 coupled to rewound motor.

2) Verify continuous current of rewound motor and coordinate with VFD prior to release of VFD manufacture.

3) Identify pump dynamic mitigation items and associated cost. Submit report, scope of mitigation work, schedule and pricing for Owner review and allowance authorization.

4) Receive rewound motor 12.

5) Install additional sections of new 4160 V Switchgear Bus B.

6) Install new VFD-13

7) Install rewound motor 12 as motor 13.

8) Complete pump dynamics modifications, as identified by dynamics analysis for

Pump-13.

9) Start up, test, commission, and place in service Pump-13.

n. Step 14

1) Place Switchgear T in bus tie mode to allow for demo of substation T-11 feeder and 5kV MVA-1 breaker.

2) Refeed Switchgear T from new 4160V Switchgear Bus B.

3) Remove Switchgear T bus tie mode, re-segregating Switchgear T and energize new feed from Switchgear Bus B.

o. Step 15

1) Demo remaining 13.8 kV switchgear in EB-13 and the EB-1 feeder.

2) Demo Substation T-11 and T-14 transformers.

p. Step 16

1) De-mobilization and final cleanup.

B. Requirements for sequencing and coordinating with Owner’s operations, including maintenance of facility operations during construction, and requirements for tie-ins and shutdowns, are in Section 01 14 16, Coordination with Owner’s Operations.

1.6 SALVAGE OF MATERIALS AND EQUIPMENT

A. Existing materials and equipment removed and not shown or specified to be reused in the Work will become Contractor’s property, except the items that shall remain Owner’s property as determined in coordination meeting with Owner prior to demolition :

B. Removal, Storage, Handling, Reinstallation:

1. Carefully remove in manner to prevent damage all materials and equipment shown or indicated to be salvaged and reused or to remain property of Owner.

2. Store and protect salvaged items shown or indicated to be used in the Work.

Summary of Work

01 11 00 - 7

3. Replace in-kind or with new items those items of materials and equipment damaged during removal, storage, or handling through Contractor’s actions, negligence, or improper procedures.

C. Contractor may furnish and install new items, with Engineer’s and Contracting Officer’s approval, instead of those specified or indicated to be salvaged and reused, in which case such removed items will become Contractor’s property.

1.7 PARTIAL UTILIZATION BY OWNER

A. Prior to Substantial Completion of the entire Work under the Contract, substantially complete the Work as follows:

1. Refer to Electrical Drawings for sequencing steps. Start up and putting into service of each VFD / motor shall be a milestone.

1.8 EXISTING LIDAR INFORMATION

A. Existing LiDAR scans are available for Contractor use on a GLWA provided sharepoint.

PART 2 - PRODUCTS: NOT USED

PART 3 - EXECUTION: NOT USED

END OF SECTION

WORK RESTRICTIONS

01 14 00 - 1

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. General Requirements.

2. Time Restrictions for Performing Work.

3. GLWA Observed Holidays and Excused Days of the Year.

4. Prohibited Activities.

5. Contractor’s Use of site.

6. Easements and Rights-of-way.

7. Notices to Owner’s and Authorities of Properties Adjacent to the Work.

8. Site Use Constraints.

9. Construction Constraints.

B. Related Sections:

1. Section 01 11 00, Summary of Work.

2. Section 01 14 16, Coordination with Owner’s Operation.

3. Section 01 51 00, Temporary Utilities.

4. Section 01 55 00, Vehicular Access and Parking.

1.2 SUBMITTALS

A. Informational Submittals: Submit the following:

1. Pre-use elevator inspection report(s): detailing pre-use condition of Owner’s elevator(s) proposed for use by Contractor.

2. Post-use elevator inspection report(s): detailing any recommended repair or rehabilitation work needed to return elevator to pre-use condition.

3. Required notices to owner’s and authorities of adjacent properties when needing to obstruct access or interrupt utilities.

1.3 GENERAL REQUIREMENTS

A. Contractor shall adhere to the work restrictions, limitations, and constraints specified in this section of the Contract Documents.

B. Contractor shall satisfactorily complete the Work of the Contract Documents within the specified Contract Times given the work restrictions, limitations and constraints specified in this section of the Contract Documents.

C. Contractor shall allow for the work restrictions, limitations and constraints specified herein and show its plan for conforming to these on its critical path schedule for completing the Work of this Contract within the specified Contract Time.

D. Contractor shall employ sufficient labor, equipment, materials, temporary facilities, tools, incidentals to make sure that the Work executed by the Contractor does not violate the work restrictions, limitations and constraints placed on the Contractor.

1.4 TIME RESTRICTIONS FOR PERFORMING WORK

A. Contractor shall restrict work at the site and deliveries of products, equipment, etc. to the site to Monday through Friday, excluding the GLWA observed holidays noted in Article 1.05 below, between the hours of 6:30 a.m. and 3:30 p.m. eastern standard time, unless otherwise approved by GLWA in writing. No Saturday or Sunday work is allowed.

WORK RESTRICTIONS

01 14 00 - 2

B. Owner and Engineer are aware that it may be necessary to schedule and conduct work outside of the normal working hours and/or days to minimize equipment and system shutdown durations and thereby minimize risk to GLWA’s operations that such shutdowns pose. Noted exceptions to these allowable working days and hours, if any, are specified in this Specification section.

When working days and hours outside of the specified allowable working days and times are specified, the Contractor shall provide its labor, equipment, materials, tools, and incidentals in every respect needed to execute the Work at no additional cost.

C. Unnoted exceptions to these restrictions will be handled on a case by case basis by review and approval from the Engineer and GLWA.

1. The Contractor shall receive written authorization from the Engineer and GLWA before working on site outside of the days and times noted.

1.5 GLWA OBSERVED HOLIDAY AND EXCUSED DAYS OF THE YEAR

A. GLWA observes the following holidays and excused days throughout the year:

1. New Year’s Eve.

2. New Year’s Day.

3. Birthday of Martin Luther King Jr.

4. Good Friday.

5. Memorial Day.

6. Independence Day.

7. Labor Day.

8. Veteran’s Day.

9. Thanksgiving Day.

10. The day after Thanksgiving Day.

11. Christmas Eve.

12. Christmas Day.

B. If one or more of the GLWA holiday or excused days specified above falls on a weekend, then GLWA observes those during the preceding or following Monday through Friday work week.

Contractor shall coordinate with the Contracting Officer at the beginning and throughout the duration of the Contract to specifically identify GLWA’s observed holiday and excused days and plan Work at site accordingly.

1.6 PROHIBITED ACTIVITIES

A. The Contractor shall not conduct and shall prevent its employees and that of its subcontractors, suppliers, vendors, specialists, consultants, agents, etc. from conducting the following activities at the site:

1. Use of alcohol, cannabis products, and illegal drugs.

2. Smoking, including but not limited to e-cigarettes and vaping.

3. Use of tobacco products, including but not limited to chewing tobacco.

4. Spitting or otherwise ejecting saliva from the mouth except inside the Contractor’s own rest room facilities.

5. Loud or abusive language.

6. Intimidating behavior.

1.7 CONTRACTOR'S USE OF SITE

A. Contractor will have full use of the site for storage and operations of workers related to the Project, with the understanding that multiple contractors will be working on the site. Contractor to coordinate with other contractors and GLWA’s construction department.

B. Contractor shall share use of the site with other contractors and others specified in Section 01 11 00, Summary of Work.

C. Limit use of premises at the site to work areas shown or indicated on the Drawings and as specified in this section.

1. Limits:

WORK RESTRICTIONS

01 14 00 - 3

a. Confine construction operations to the following areas:

1) Water Resource Recovery Facility

a) Pump Station 2.

b) Pump Station 2 Substation and Yard

c) Electrical Buildings (EB-1 and EB-13)

b. Confine storage of materials and equipment, and locations of temporary facilities to the following areas:

1) Refer to Drawings. See sheet X01-101.

2) If on-site staging areas or designated areas for the Contractor’s field trailers, if any, are not sufficient for the Contractor’s needs, then the Contractor shall provide its own off-site staging area for the storage of materials, equipment, tools, and incidentals and for its field administration personnel and the necessary transportation of these to the site in order to execute the Work of the Project.

c. Do not enter the following areas:

1) Areas outside of the work areas indicated above or on the Drawings, including outside the Project areas indicated on the “key plan” on the Drawings.

2. Access to site, access roads, and parking areas: Refer to Section 01 55 00, Vehicular Access and Parking.

3. Safe access to the GLWA’s facilities at the site shall be maintained during the duration of the Project.

a . When GLWA employee, pedestrian or vehicle access through a construction area must be disrupted, coordinate with Contracting Officer to provide alternate access for the GLWA and/or other contractors as approved by the Contracting Officer.

D. Use of Existing Buildings and Structures: Maintain existing buildings and structures in weather-tight condition throughout construction unless otherwise indicated in the Contract Documents.

Protect buildings, structures, and occupants during construction.

1. Use of Existing Utilities, Sanitary Facilities, and First-aid Facilities:

a . Refer to Section 01 51 00, Temporary Utilities.

b. GLWA’s facilities, including but not limited to: the rest rooms, lunch rooms, bathrooms, break areas, offices, copy rooms, office facilities, kitchens, and parking lots shall not be used by the Contractor, unless otherwise indicated in the Contract Documents, or as expressed in writing by the Engineer or Contracting Officer.

2. Use of Existing Elevators:

a . Contractor may use Owner’s freight elevators indicated below for moving materials and equipment during construction under the following conditions:

1) Contractor shall provide pre-use and post-use inspections of proposed elevator by an independent licensed elevator service company and pay for any post -use repairs/rehabilitation recommended by said elevator service company as a result of

Contractor’s use.

2) Elevators shall be available to Owner at all times unless otherwise arranged with

Owner and Engineer.

3) Do not load elevator beyond posted capacity. Use of other elevators is not allowed.

3. Use of Existing Hoisting Equipment and Access to Work Areas for Loading:

a . Contractor may use the hoisting equipment and access ways in Pump Station 2 for moving materials and equipment during construction, but only Owner’s personnel shall operate the Owner’s equipment, as directed by Contractor. Contractor shall coordinate with Owner to provide labor for operating Owner’s equipment.

1) Contractor shall be responsible for verifying hoisting equipment capacity and shall not load hoisting equipment beyond posted capacity.

a) If not posted, Contractor shall hire an independent hoisting equipment inspection company to establish the allowable capacity of the hoisting equipment prior to use.

WORK RESTRICTIONS

01 14 00 - 4

E. Contractor shall not perform any work which affects the operation or maintenance of GLWA’s facilities without written approval of Contractor’s Shutdown Planning Submittal and Equipment

Shutdown Request (ESR), see Section 01 14 16, Coordination with Owner’s Operation, for details.

1. GLWA will operate its existing equipment, valves, etc. to isolate and take equipment out of service so that the Contractor is able to replace equipment, etc. as shown and specified and execute the Work of the Contract.

2. Contractor shall not operate GLWA’s equipment, valves, systems, controls, etc. unless specified elsewhere in the Contract documents or without GLWA’s written approval.

F. Do not use the site for operations other than those required for the Project.

G. Move stored materials and equipment that interfere with operations of Owner, other contractors, and others performing work for Owner. Owner shall have final say on relocations if affected parties cannot agree.

H. Promptly repair damage to premises caused by construction operations.

1. If damage impacts operations, repairs shall commence immediately and be expedited at no additional cost to GLWA.

2. If damage does not impact operations, repairs shall commence promptly and not exceed two weeks unless otherwise approved by GLWA.

I. Upon completion of the Work, restore premises to specified condition; if condition is not specified, restore to pre-construction condition.

1.8 EASEMENTS AND RIGHTS-OF-WAY

A. General:

1. Easements and rights-of-way required for the permanent improvements included in the

Work will be provided by Owner.

2. Confine construction operations within Owner’s property, public rights-of-way, easements obtained by Owner, and limits shown, and property for which Contractor has made arrangements directly with property owner(s).

3. Use care in placing construction tools, equipment, excavated materials, and materials and equipment to be incorporated into the Work to avoid damaging property and interfering with traffic.

4. Do not enter private property outside the construction limits without permission from the owner of the property.

1.9 NOTICES TO OWNERS AND AUTHORITIES OF PROPERTIES ADJACENT TO THE

WORK

A. Notify owners of adjacent property and utility owners when prosecution of the Work may affect their property, facilities, or use of property.

B. When it is necessary to temporarily obstruct access to property , or when utility service connection will be interrupted, provide notices sufficiently in advance to enable affected persons to provide for their needs. Such notifications shall comply with laws and regulations, be delivered in writing, and shall include appropriate information concerning the interruption and instructions on how to limit inconvenience caused thereby.

C. Comply with Michigan Public Act 174 of 2013, MISS Dig Underground Facility Damage Prevention and Safety Act.

1. Excavator shall provide a dig notice to the notification system not less than72 hours, but not more than 14 days calendar days prior the start of any blasting or excavation by phone at 800-482-7171 or 811, or online at elocate.missdig.org.

WORK RESTRICTIONS

01 14 00 - 5

1.10 SITE USE CONSTRAINTS

A. All Contractor personnel, including Subcontractors, Suppliers, and others associated with the Project shall wear, at a visible location, at all times at the site a GLWA supplied security badge.

1. Details and badge request forms can be found in Section 01 35 53.

B. Access (i.e. ingress to and egress from) the site shall be at the location(s) shown on the Drawings or as otherwise approved by the GLWA.

1.11 CONSTRUCTION CONSTRAINTS

A. This article specifies the constraints placed on the Contractor in its construction of certain elements of the Work of this Contract. These constraints are specified to minimize the risk of losing treatment, pumping and/or related production capabilities that are critical to GLWA’s overall responsibility to the customers it serves in Southeast Michigan with respect to drinking water and wastewater services. The Contractor shall adhere to the construction constraints specified herein, and plan and execute his work accordingly.

B. GLWA facilities are active production facilities that operate continuously 24 hours per day, 365 days per year. As such, the Contractor shall meticulously plan and prepare its work forces prior to executing Work that requires temporary disturbances to operations and equipment shutdowns.

Such temporary disturbances and equipment shutdowns shall be reviewed and approved by the Contracting Officer or its Engineer in consultation with the GLWA. Comply with requirements of Section 01 14 16, Coordination with Owner’s Operation.

C. Construction constraints specific to this Project that the Contractor shall comply with are specified below:

1. Contractor to coordinate shutdowns to operations of Pump Station 2 with Owner. Pump

Station 2 flows shall be maintained at all times.

1.12 PANDEMIC REQUIRED COORDINATION

A. In the event of a pandemic, the Contractor shall abide by GLWA’s established pandemic policies. These include, but are not limited to, the following:

1. Contractors working at any GLWA Facility:

a . Each on-site employee of the Contractor and its Subcontractors shall submit to daily temperature checks and shall receive a bracelet confirming the temperature check has been performed.

1) The bracelet shall always be worn and visible during the workday and employees may be asked to display their bracelet during the day.

2) Failure to obtain or present a valid bracelet shall result in the on-site employee’s removal from the GLWA Facility. Repeated violations may result in the on-site employee being banned from all GLWA Facilities.

b. Daily temperature checks are not available at every GLWA facility, but they are required for work at every GLWA facility. Contractor’s and Subcontractor’s on-site employees shall travel to one of the following GLWA facilities to have their temperature checked before reporting to work at other GLWA facilities where temperature checks are not available:

1) Water Works Park Water Treatment Plant (WTP) 10100 East Jefferson, Detroit, MI.

2) Springwells WTP 8300 W Warren Ave, Dearborn, MI.

3) Southwest WTP 14700 Moran Rd, Allen Park, MI.

4) Northeast WTP 11000 East 8 Mile Rd, Detroit, MI.

5) Lake Huron WTP 3993 Metcalf Rd, Fort Gratiot, MI.

6) Water Resource Recovery Facility 9300 West Jefferson, Detroit, MI.

c. Temperature checks are available at the above noted locations between 6:30am – 10am daily.

WORK RESTRICTIONS

01 14 00 - 6

d. Contractor and its Subcontractors shall adhere to GLWA Coronavirus Update #105, #106 and #112, and all of its requirements, included as an attachment to this specification.

e. EACH on-site employee of the Contractor and its Subcontractors shall wear proper

Personal Protection Equipment (PPE), including face coverings indoors, and where social distancing cannot be achieved outdoors. Failure to wear PPE shall result in the on-site employee’s removal from the GLWA Facility. Repeated violations may result in the on-site employee being banned from GLWA Facilities.

2. All Contractors and its Subcontractors shall comply with the guidance of the Michigan

Department of Health and Human Service (MDHHS) and Michigan Occupational Safety and Health Administration (MIOSHA), including MDHHS’s Epidemic Order and MIOSHA’s Emergency Rules, as may be amended. Failure to comply with the State’s guidance shall result in the Contractor or Subcontractor’s removal from the GLWA Facility.

Repeated violations may result in the Contractor or Subcontractor being banned from GLWA Facilities.

3. On-site employees of the Contractor or its Subcontractors shall not use GLWA restrooms at GLWA Facilities, unless approved by GLWA in writing. Contractor shall provide its own portable restroom/porta john facilities to be used by on-site employees only. On-site employees shall not use GLWA break areas and eating areas. Any on-site employee unauthorized use of GLWA restrooms, break areas and eating areas shall result in the on-site employee’s removal from the GLWA Facility. Repeated violations may result in the on-site employee being banned from GLWA Facilities.

4. A pandemic is considered a Force Majeure event and if Work is stopped due to a pandemic, the Contractor shall be entitled to remedies as set forth in the Contract Documents only.

5. All expenses for pandemic testing, PPE, daily temperature checks, and other requirements by GLWA, or as amended, will be the responsibility of the Contractor and its

Subcontractors and are considered incidental to the Contract.

6. These pandemic procedures are required regardless of whether Contractor or their

Subcontractors are vaccinated or not.

7. To protect the health and welfare of GLWA team members and the integrity of GLWA operations, GLWA reserves all rights to modify the requirements set forth in this specification and GLWA policy or any future policy necessary to do the same.

PART 2 - PRODUCTS: NOT USED

PART 3 - EXECUTION

3.1 ATTACHMENTS

A. The attachments indicated below, attached following this section’s “End of Section” designation, are part of this Specifications section.

END OF SECTION

https://www.michigan.gov/coronavirus/0,9753,7-406-98178_98455-543708--,00.html https://www.michigan.gov/leo/0,5863,7-336-100207---,00.html

COORDINATION WITH OWNER'S OPERATIONS

01 14 16 - 1

SECTION 01 14 16

COORDINATION WITH OWNER'S OPERATIONS

PART 1 - GENERAL

1.1 SUMMARY

A. Scope:

1. This section includes requirements for coordinating with Owner’s operations during the Project, and includes requirements for tie-ins and shutdowns necessary to complete the Work without impact on Owner’s operations except as allowed in this section.

2. Contractor shall provide all labor, materials, equipment, tools, and incidentals shown, specified, and required to coordinate with Owner’s operations during the Work in accordance with this section.

B. Coordination:

1. Review construction procedures under other Specifications sections and coordinate Work that will be performed with or before the Work specified in this section.

C. Related Sections:

1. Section 01 14 00 Work Restrictions.

2. Section 01 25 00, Substitution Procedures.

3. Section 01 51 00, Temporary Utilities.

4. Section 01 51 41.00.FAC, Temporary Pumping.

5. Section 01 73 29, Cutting and Patching.

D. GLWA facilities protect public health and safety, therefore the Contractor must conduct its Work with care and in a manner that causes no damage to the existing facilities: infrastructure, utilities, structures, or equipment. Damage to existing facilities caused by the Contractor shall be repaired or replaced with new, as approved by the Contracting Officer, at the sole expense of the Contractor.

1. The Owner and Engineer retain the right to stop work if the Contractor does not take necessary precautions to protect the integrity of the GLWA facilities.

E. Except for shutdowns specified in this section, perform the Work such that Owner’s facilities remain in continuous satisfactory operation during the Project. Schedule and conduct the Work such that the Work does not: impede Owner’s production or processes, create potential hazards to operating equipment and personnel, reduce the quality of the facility’s products or effluent, cause odors or other nuisances, or affect the public health, safety, and convenience.

F. Coordinate shutdowns with Owner and Engineer. When possible, combine multiple tie-ins into a single shutdown to reduce impacts on Owner’s operations and processes.

G. Operation of Existing Systems and Equipment during the Work:

1. Do not shut off or disconnect existing operating systems or equipment, unless approved by

Contracting Officer in writing.

2. Operation of existing systems and equipment will be by Owner unless otherwise specified or indicated.

3. Where necessary for the Work, Contractor shall seal or bulkhead Owner-operated gates and valves to prevent leakage that may affect the Work, Owner’s operations, or both.

4. Provide temporary watertight plugs, bulkheads, and line stops as required. After completing the

Work, remove seals, plugs, bulkhead, and line stops to satisfaction of Contracting Officer.

H. Bypassing:

1. Diversion of flows around treatment processes is not permitted.

COORDINATION WITH OWNER'S OPERATIONS

01 14 16 - 2

1.2 SUBMITTALS

A. Submit the following:

1. Substitute Sequence Submittal: When deviation from specified sequence or procedures is proposed, furnish submittal explaining in detail the proposed sequence or procedures and associated effects, including evidence that Owner’s operations will not be adversely affected, to an extent greater than originally contemplated in the Contract Documents, by proposed substitution. List benefits of proposed substitution, including benefits to Progress Schedule. Submit in accordance with Section

01 25 00, Substitution Procedures, and other requirements of the Contract Documents regarding substitution requests.

2. Shutdown Planning Submittals: For each shutdown, submit the following not less than 14 days prior to date of proposed shutdown:

a. An inventory of labor, materials, and equipment required to perform the shutdown and tie-in tasks.

b. An estimate of time required to accomplish the complete shutdown including time for Owner to take down and start up existing equipment, systems, or conduits.

c. A written description of steps required to complete the Work associated with the shutdown.

d. Identification of the Superintendent in charge of the construction activities required to complete the work associated with a shutdown.

e. Contingency plan for completing the work associated with each shutdown in case unforeseen problems arise during the course of the Work.

f. Plan for protecting in-service and operating equipment that is adjacent to the Work so that operating equipment is not accidentally damaged or otherwise unintentionally taken out of service.

g. Coordinate with Contracting Officer’s designee to submit an Equipment Shutdown Request and Facility Access Request (ESR/FAR) form. Fillable ESR/FAR form can be found via the link provided below or by scanning the QR code attached following the end of this section. The ESR/FAR form shall be submitted electronically. A valid email address shall be provided which will serve as the primary method for contacting the Contractor regarding ESR/FAR status. Prior to submitting the ESR/FAR form Contractor shall verify GLWA Contracting Officer designee email, which shall also be submitted via the form.

1) ESR/FAR Form can be found here:

https://app.smartsheet.com/b/form/e766145cd6a7428ca4c9894a6a2cf90e

2) Shutdown Notifications: In accordance with requirements noted on the ESR form, Contractor shall:

a) Always reconfirm approval by calling Contracting Officer’s designee and Systems

Control Center (SCC) the day before scheduled shutdown at (313) 267-6000/ 267-9000.

b) Notify Contracting Officer’s designee and SCC immediately after entering and immediately before leaving the Facility. (Also, before entering & after leaving confined space).

c) Notify Contracting Officer’s designee and SCC immediately before & immediately after disabling/enabling any equipment.

d) Approvals granted are subject to change contingent upon weather and/or load conditions.

https://app.smartsheet.com/b/form/e766145cd6a7428ca4c9894a6a2cf90e

COORDINATION WITH OWNER'S OPERATIONS

01 14 16 - 3

e) Re-approvals are mandatory for shutdown extensions.

f) Notify all individuals approving shutdown as soon as possible when rescheduling, postponing, or cancelling.

a) Read and adhere to all notifications generated via the ESR/FAR Smartsheet program.

b) Coordinate with their Contracting Officer’s designee when notified by ESR/FAR Smartsheet program communications.

c) Request and receive written reconfirmation of approval in e-mail form from the Contracting Officer’s designee the day before scheduled shutdown.

1.3 GENERAL CONSTRAINTS

A. Indicated in the Contract Documents are the sequence and shutdown durations, where applicable, for Owner’s equipment, systems, and conduits (including piping and ducting) that are to be taken out of service temporarily for the Work.

B. The following constraints apply to coordination with Owner’s operations:

1. Operational Access: Owner’s personnel shall have access to equipment and areas of the facility that remain in operation.

2. Use of site: Comply with Section 01 14 00, Work Restrictions.

3. Temporary Partitions and…