2651524024 Construct Perimeter Roads and Parking Lots Addendum 1.pdf

FORM BF-1

State of Michigan DATE ISSUED: May 7th, 2026 Department of Military and Veterans Affairs INDEX CODE NO: 1070 Construction & Facilities Office Project: 26B1516001 Reserve Forces Service Center File No.: 511/26126.AGY 3423 N. Martin Luther King Blvd. Rm. 321 State Unit: Dept. of Military Affairs Lansing, Michigan 48906-2934

SUBJECT: Renovate Building 536Q/534Q BID OPENING: May 27th, 2026, 2:00PM EST

ADDENDUM NO. 1

TO: All Bidders

SUBJECT: This Addendum is issued to revise and clarify the following items regarding the bid documents:

SPECIFICATIONS:

260519 Low Voltage Power Conductors and Cables – Reissued 262416 Panelboards - Reissued

QUESTIONS/ANSWERS, REVISIONS, & CLARIFICATIONS:

1. Question: How will vacating buildings 536Q and 534Q impact the notice to proceed?

Answer: Issuance of the notice to proceed will take into consideration the date the buildings will be vacated.

2. Question : Are there any roads or drives to be constructed for the new buildings?

Answer: There are no new roads or drives to be constructed on this project. In so far as site utility work impacts the gravel drive adjacent to the buildings, the contractor is to replace and compact the portion of gravel that is removed with a minimum of 4” of 22A road gravel. If construction activities damage any roads, the contractor is responsible for the repair.

3. Question: Do people need to be present at the meeting in order to bid?

Answer: Only general contractors with a representative present at the pre-bid meeting & walkthrough are able to submit bids.

4. Question: How will natural gas regulator work be handled?

Answer: Natural gas regulator work is covered under the natural gas allowance listed in the specifications including removal and reinstallation of the existing gas meter to facilitate construction of the added exterior insulation and masonry veneer shown on the drawings. See sheet C-1 Site Utilities Plan Keynote 7.

5. Question: Is there asbestos in the buildings and has a survey been carried out?

Answer: Lead and asbestos are present in the buildings. Lead and asbestos surveys are uploaded to Sigma.

Lead and asbestos abatement and costs are the responsibility of the contractor. Lead and asbestos abatement are to be carried out in accordance with the hazardous materials, asbestos abatement, lead abatement project procedures and complete the asbestos abatement attestation form included in the specifications.

6. Question: On alternate one do we reduce the Natural Gas Regulator amount by 50%?

Answer: No

7. Question: On alternate one do we reduce the contingency allowance amount by 50%?

Answer: No

8. Revision: 260519 Low-Voltage Electrical Power Conductors and Cables is being reissued in its entirety.

9. Revision: 262416 Panelboards is being reissued in its entirety.

10. Revision: Sheet A1.1 Drawing #1 – New Floor Plan, Plan note indicates “ **IN ALL AREAS WHERE EXISTING CONCRETE FLOOR WAS REMOVED; INSTALL COMPACTED SAND BASE AND NEW CONCRETE FLOOR WITH 6 X 6 -W1.4/W1.4 WWF, SLOPED TO NEW FLOOR DRAINS; PREP TO RECEIVE NEW QUARRY TILE FLOOR; SEE DETAIL BELOW. ” The detail is not found at the bottom of sheet A1.1. Refer to details 4, 5, and 6 on sheet A1.3.

11. Clarification: Sheet A1.3 Detail 10, the zinc drywall control joint and gypsum board edges are not showing up on the drawing detail, but only a gap. The contractor is still to install the zinc drywall control joint noted but not shown in the space between the 2 boards of gypsum board drywall and apply joint compound.

12. Revision: Sheet A2.1 “New Work Note” indicates the contractor is to install rigid insulation board and dampproofing at the new exterior wall. This conflicts with the sections and details. The contractor is to follow the sections and details where damp proofing and rigid insulation board is to be installed below grade and above grade the contractor is to install spray applied foam insulation.

ACKNOWLEDGEMENT: The acknowledgement for this Addendum shall be noted on the Bid-Summary Sheet.

FIRM NAME

Jon Jorgensen Design Manager BIDDER'S SIGNATURE Construction & Facilities Management Office

LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519 - 1

SECTION 260519 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

PART ONE GENERAL

1.01 SUMMARY

A. Section Includes:

1. Building wires and cables rated 600 V and less.

2. Connectors, splices, and terminations rated 600 V and less.

1.02 SUBMITTALS

A. Product Data: For each type of product.

B. Field quality-control reports.

PART TWO PRODUCTS

2.01 CONDUCTORS AND CABLES

A. Copper Conductors: Comply with NEMA WC 70.

B. Conductor Insulation: Comply with NEMA WC 70 for Type THHN-THWN

C. The following cable are not allowed on this project: armored cable Type AC, metal-clad cable Type MC, mineral Insulated Type MI, and nonmetallic-sheathed cable Type NM.

2.02 CIRCUITS BETWEEN EXTERIOR SWITCHBOARDS AND INDIVIDUAL BUILDING PANELS

A. Direct Bury Cable Assemblies – Type XLP insulated copper conductors in a quadraplex cable configuration with grounding conductor, rated 600 volt, 90°C, overall flame and sunlight resistant black

PVC cable jacket. Use for long distance runs and high amperage branch circuits.

2.03 CONNECTORS AND SPLICES

A. Description: Factory-fabricated connectors and splices of size, ampacity rating, material, type, and class for application and service indicated.

2.04 SYSTEM DESCRIPTION

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

B. Comply with NFPA 70.

PART THREE EXECUTION

3.01 CONDUCTOR MATERIAL APPLICATIONS

A. Feeders: Copper. Solid for No. 16 AWG and smaller; stranded for No. 14 AWG and larger.

B. Branch Circuits: Copper. Solid for No. 16 AWG and smaller; stranded for No. 14 AWG and larger.

LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519 - 2

3.02 CONDUCTOR INSULATION AND MULTICONDUCTOR CABLE APPLICATIONS AND WIRING

METHODS

A. Feeders and Branch Circuits, exposed and concealed: Type THHN-THWN, single conductors in raceway.

3.03 INSTALLATION OF CONDUCTORS AND CABLES

A. Conceal cables in finished walls, ceilings, and floors unless otherwise indicated.

B. Complete raceway installation between conductor and cable termination points according to Section 260533 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS prior to pulling conductors and cables.

C. Use manufacturer-approved pulling compound or lubricant where necessary; compound used must not deteriorate conductor or insulation. Do not exceed manufacturer's recommended maximum pulling tensions and sidewall pressure values.

D. Use pulling means, including fish tape, cable, rope, and basket-weave wire/cable grips that will not damage cables or raceway.

E. Install exposed cables parallel and perpendicular to surfaces of exposed structural members, and follow surface contours where possible.

F. Support cables according to Section 260529 HANGERS AND SUPPORTS FOR ELECTRICAL

SYSTEMS.

3.04 CONNECTIONS

A. Tighten electrical connectors and terminals according to manufacturer's published torque-tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A-486B.

B. Make splices, terminations, and taps that are compatible with conductor material and that possess equivalent or better mechanical strength and insulation ratings than unspliced conductors.

C. Wiring at Outlets: Install conductor at each outlet, with at least 6 inches of slack.

3.05 IDENTIFICATION

A. Identify and color-code conductors and cables according to Section 260553 IDENTIFICATION FOR

ELECTRICAL SYSTEMS.

B. Identify each spare conductor at each end with identity number and location of other end of conductor, and identify as spare conductor.

3.06 SLEEVE AND SLEEVE-SEAL INSTALLATION FOR ELECTRICAL PENETRATIONS

A. Install sleeves and sleeve seals at penetrations of exterior floor and wall assemblies.

3.07 FIRESTOPPING

A. Apply firestopping to electrical penetrations of fire-rated floor and wall assemblies to restore original fire-resistance rating of assembly.

LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519 - 3

FIELD QUALITY CONTROL

A. Perform the following tests and inspections:

1. After installing conductors and cables and before electrical circuitry has been energized, test service entrance and feeder conductors for compliance with requirements.

2. Perform each visual and mechanical inspection and electrical test stated in NETA Acceptance Testing

Specification. Certify compliance with test parameters.

B. Test and Inspection Reports: Prepare a written report to record the following:

1. Procedures used.

2. Results that comply with requirements.

3. Results that do not comply with requirements and corrective action taken to achieve compliance with requirements.

C. Cables will be considered defective if they do not pass tests and inspections.

END OF SECTION 260519

PANELBOARDS 262416 - 1

SECTION 262416 - PANELBOARDS

PART ONE - GENERAL

1.01 SUMMARY

A. Section includes distribution panelboards and lighting and appliance branch-circuit panelboards.

1.02 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Shop Drawings: For each panelboard and related equipment.

1. Include dimensioned plans, elevations, sections, and details. Show tabulations of installed devices, equipment features, and ratings.

2. Detail enclosure types and details for types other than NEMA 250, Type 1.

3. Detail bus configuration, current, and voltage ratings.

4. Short-circuit current rating of panelboards and overcurrent protective devices.

5. Include evidence of NRTL listing for series rating of installed devices.

6. Detail features, characteristics, ratings, and factory settings of individual overcurrent protective devices and auxiliary components.

7. Include wiring diagrams for power, signal, and control wiring.

8. Include time-current coordination curves for each type and rating of overcurrent protective device included in panelboards.

C. Field quality-control reports.

D. Panelboard schedules for installation in panelboards.

E. Operation and maintenance data.

1.03 QUALITY ASSURANCE

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

B. Comply with NEMA PB 1.

C. Comply with NFPA 70.

1.04 WARRANTY

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace transient voltage suppression devices that fail in materials or workmanship within specified warranty period.

1. Warranty Period: Five years from date of Substantial Completion.

PANELBOARDS 262416 - 2

PART TWO - PRODUCTS

2.01 GENERAL REQUIREMENTS FOR PANELBOARDS

A. Enclosures: Surface-mounted cabinets.

1. Rated for environmental conditions at installed location.

a. Indoor Dry and Clean Locations: NEMA 250, Type 1.

b. Outdoor Locations: NEMA 250, Type 3R.

c. Other Wet or Damp Indoor Locations: NEMA 250, Type 4.

2. Front: Secured to box with concealed trim clamps. For surface-mounted fronts, match box dimensions; for flush-mounted fronts, overlap box.

3. Hinged Front Cover: Entire front trim hinged to box and with standard door within hinged trim cover.

4. Directory Card: Inside panelboard door, mounted in transparent card holder.

B. Phase, Neutral, and Ground Buses: Hard-drawn copper, 98 percent conductivity.

C. Conductor Connectors: Suitable for use with conductor material and sizes.

1. Material: Hard-drawn copper, 98 percent conductivity.

2. Main and Neutral Lugs: Compression type.

3. Ground Lugs and Bus Configured Terminators: Compression type.

D. Service Equipment Label: NRTL labeled for use as service equipment for panelboards with one or more main service disconnecting and overcurrent protective devices.

E. Future Devices: Mounting brackets, bus connections, filler plates, and necessary appurtenances required for future installation of devices.

F. Panelboard Short-Circuit Current Rating: Fully rated to interrupt symmetrical short-circuit current available at terminals.

2.02 PERFORMANCE REQUIREMENTS

A. Surge Suppression: Factory installed as an integral part of indicated panelboards, complying with UL

1449 SPD Type 1.

2.03 LIGHTING AND APPLIANCE BRANCH-CIRCUIT PANELBOARDS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. Square D; a brand of Schneider Electric.

B. Panelboards: NEMA PB 1, lighting and appliance branch-circuit type.

C. Mains: Circuit breaker.

D. Branch Overcurrent Protective Devices: Plug-in circuit breakers, replaceable without disturbing adjacent units.

E. Doors: Provide panel trim unit with the door within door. Trim shall have piano hinge down one side and secured with screws. The inner door shall have concealed hinges; secured with flush latch with tumbler lock; keyed alike.

2.04 DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES

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PANELBOARDS 262416 - 3

A. Manufacturers: Circuit breakers to match switchboard/panel board brand and manufacturer. Subject to compliance with requirements, provide products by one of the following :

1. Eaton Electrical Inc.; Cutler-Hammer Business Unit.

2. Square D; a brand of Schneider Electric.

B. Molded-Case Circuit Breaker (MCCB): Comply with UL 489, with interrupting capacity to meet available fault currents.

1. Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-level overloads, and instantaneous magnetic trip element for short circuits. Adjustable magnetic trip setting for circuit-breaker frame sizes 250 A and larger.

2. Adjustable Instantaneous-Trip Circuit Breakers: Magnetic trip element with front-mounted, field-adjustable trip setting.

3. Current-Limiting Circuit Breakers: Frame sizes 400 A and smaller; let-through ratings less than

NEMA FU 1, RK-5.

4. GFCI Circuit Breakers: Single- and two-pole configurations with Class A ground-fault protection (6-mA trip).

5. Ground-Fault Equipment Protection (GFEP) Circuit Breakers: Class B ground-fault protection (30-mA trip).

6. Arc-Fault Circuit Interrupter (AFCI) Circuit Breakers: Comply with UL 1699; 120/240-V, single-pole configuration.

7. Molded-Case Circuit-Breaker (MCCB) Features and Accessories:

a. Standard frame sizes, trip ratings, and number of poles.

b. Lugs: Mechanical style, suitable for number, size, trip ratings, and conductor materials.

c. Application Listing: Appropriate for application; Type SWD for switching fluorescent lighting loads; Type HID for feeding fluorescent and high-intensity discharge (HID) lighting circuits.

d. Ground-Fault Protection: Integrally mounted relay and trip unit with adjustable pickup and time-delay settings, push-to-test feature, and ground-fault indicator.

8. Handle Padlocking Device Fixed Attachment for locking circuit breaker handle in on position.

C. Molded-Case Circuit Breaker (for Main Breaker at Switchboard P-538)

1. PJP36100CU33ALV-Molded Case Circuit Breaker, UL/CSA Rated

2. PowerPact P Frame, Lugs "OFF" End, Terminal Nut Kit "ON" End

3. 1000 Amp Capacity, 3 Pole Device, 600 Vac Rated

4. 100% Rated - Interrupting Rating 100kA @ 240Vac/65kA @ 480Vac/25kA @ 600Vac, Micrologic

Basic Trip Unit – LSI, UL Rating Plug A, AL Lugs with control wire tapped on OFF end

PART THREE - EXECUTION

3.01 INSTALLATION

A. Receive, inspect, handle, store and install panelboards and accessories according to NEMA PB 1.1.

B. Mount top of trim 90 inches above finished floor unless otherwise indicated.

C. Mount panelboard cabinet plumb and rigid without distortion of box. Mount recessed panelboards with fronts uniformly flush with wall finish and mating with back box.

D. Install overcurrent protective devices and controllers not already factory installed.

1. Set field-adjustable, circuit-breaker trip ranges.

E. Install filler plates in unused spaces.

F. Arrange conductors in gutters into groups and bundle and wrap with wire ties.

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PANELBOARDS 262416 - 4

G. Comply with NECA 1.

3.02 UPGRADING EXISTING SWITCHOBARD P-538 TO 100% RATED MAIN

A. Upgrade Switchboard P-538 from 80% rated Main with a new 100% rated main.

1. Installation to be performed by Schneider Electric manufacturer services team – cost to be covered by the Contractor.

a. Manufacturer Point of Contact: Mike Wilcox, Service Sales Engineer

(i) Email: mike.wilcox@se.com,

(ii) Phone: (517) 743-1706

2. Contractor to cover the full cost of the upgrade and provide all necessary support to manufacturer’s retrofit team including but not limited to:

a. Scheduling power outage with owner

b. Provide lighting and 120V power with GFI for Field Services' on-site electrical equipment, if required.

c. Provide qualified personnel to de-energize / re-energize equipment as defined by NFPA70E.

d. Provide qualified personnel to lock out equipment and verify zero energy state as defined by

NFPA70E.

e. Provide qualified individual for grounding of equipment as required.

f. Provide proper workspace clear of obstruction with adequate temporary lighting.

g. Provide a phone with defined emergency contact and site location in event of an emergency.

h. Labor and expense cost overruns due to:

(i) Delays by contractor

(ii) Lack of equipment readiness for services outlined herein

3. Provide Field Service Reports that will document and detail the services performed.

3.03 IDENTIFICATION

A. Identify field-installed conductors, interconnecting wiring, and components; provide warning signs complying with Section 260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS.

B. Create a directory to indicate installed circuit loads and incorporating Owner's final room designations.

Obtain approval before installing. Use a computer or typewriter to create directory; handwritten directories are not acceptable.

C. Panelboard Nameplates: Label each panelboard with a nameplate complying with requirements for identification specified in Section 260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS.

D. Device Nameplates: Label each branch circuit device in distribution panelboards with a nameplate complying with requirements for identification specified in Section 260553 IDENTIFICATION FOR

ELECTRICAL SYSTEMS.

3.04 FIELD QUALITY CONTROL

A. Perform tests and inspections.

B. Acceptance Testing Preparation:

1. Test insulation resistance for each panelboard bus, component, connecting supply, feeder, and control circuit.

2. Test continuity of each circuit.

C. Tests and Inspections:

1. Perform each visual and mechanical inspection and electrical test stated in NETA Acceptance Testing

Specification. Certify compliance with test parameters.

mailto:mike.wilcox@se.com

PANELBOARDS 262416 - 5

2. Correct malfunctioning units on-site, where possible, and retest to demonstrate compliance;

otherwise, replace with new units and retest.

D. Panelboards will be considered defective if they do not pass tests and inspections.

E. Prepare test and inspection reports, including a certified report that identifies panelboards included and that describes scanning results. Include notation of deficiencies detected, remedial action taken, and observations after remedial action.

END OF SECTION 262416