A d d e n d u m N o . [ 1 ]

The Christman Company 408 Kalamazoo Plaza Lansing, MI 48933 Phone 517-482-1488 Fax 517-482-3520

Rev. 11/2005 https://christmanco-my.sharepoint.com/personal/austin_brown_christmanco_com/Documents/TCC_Addendum 1 Cover Letter.docx

Project Name: Sheridan Rd – Bid Package 2 – New Build

Project No.: 221125-100

Architect: Kingscott

Date: 07/31/2026

Bid Package No.: 2

Bid Due Date: 08/11/2026 @ 2:00PM

This Addendum is issued to inform the bidders of modifications in the scope of work being bid for this project.

A. Documents included in this Addendum:

• Pre-bid Meeting Minutes & Attendance

• Pre-Bid RFI’s

i. Many RFI’s do not have an answer at this time, a future addendum will provide final answers to RFI’s.

ii. Project Manual

1. 00210 – Special Provisions

a. Inclusion of Post-bid Meeting schedule

b. Modification of note 28 from Friday to Wednesday.

c. Modification of Note 37 to include a summary of mandatory alternates

d. Included post-bid meeting schedule for specific work categories.

2. Modifications to WC Specification Section index to better reflect WC Notes, and WC Names.

3. Modifications to Bid Form to include additional unit rates.

4. Multiple modifications. Modifications include added and removed information, please review all WC notes.

a. WC modifications made to WC00, WC02, WC05, 07A, WC08, WC14, WC15, WC18, WC26, WC27, WC28.

5. Inclusion of additional Sort Set sheets. Additional sort set sheets do not void, nor replace originally published sort set notes.

iii. Bid Proposal Form – Additional Unit Rates included in Addendum 1 proposal form.

iv. Kingscott Addendum 1 Summary Write-up

A d d e n d u m N o . [ 1 ]

The Christman Company 408 Kalamazoo Plaza Lansing, MI 48933 Phone 517-482-1488 Fax 517-482-3520

Rev. 11/2005 https://christmanco-my.sharepoint.com/personal/austin_brown_christmanco_com/Documents/TCC_Addendum 1 Cover Letter.docx

v. Kingscott Updated Drawings as listed below;

Discipline Sheet Number Title Civil C2.2 SESC PLAN – PHASE 2 Civil C4.1 UTILITY PLAN – NORTH Civil C5.1 PAVING PLAN – NORTH Structural S0.3 TYPICAL DETAILS Structural S1.1 FOUNDATION PLAN – UNIT 100 Structural S1.2 FOUNDATION PLAN – UNIT 200 NORTH Structural S1.3 FOUNDAITON PLAN – UNIT 200 SOUTH Structural S2.1 ROOF FRAMING PLAN – UNIT 100 Architectural A0.5 ROOF COMPOSITE PLAN Architectural A1.1 FLOOR PLAN – UNIT 100 Architectural A1.2 FLOOR PLAN – UNIT 200 Architectural A1.41 ENLARGED PLANS Architectural A2.1 REFLECTED CEILING PLAN – UNIT 100 Architectural A3.1 EXTERIOR ELEVATIONS – UNIT 100 Architectural A4.1 WALL SECTIONS Architectural A4.2 WALL SECTIONS Architectural A4.3 WALL SECTIONS Architectural A4.4 WALL SECTIONS Architectural A5.1 BUILDING DETAILS Architectural A5.2 BUILDING DETAILS Architectural A6.3 DOOR & WINDOW DETAILS

vi. Kingscott Updated Specifications as listed below;

Section Number Section Title

001TOC TABLE OF CONTENTS

072119 FOAMED-IN-PLACE INSULATION

077100 ROOF SPECIALTIES

083613 SECTIONAL DOORS

096519 RESILIENT TILE FLOORING

B. Other modifications:

• None

C. Bids are due 08/11/2026 @ 2:00PM.

• Include in your bid the increase or decrease for all materials, labor, supervision, overhead and profit required to properly and completely execute the work described in this Addendum.

• Acknowledge receipt of this Addendum on the Bid Proposal Form.

The applicable provisions of the Contract Documents shall govern all work included herein unless specifically noted otherwise.

END OF ADDENDUM NO. [#1]

Pre-Bid Meeting Minutes S I N C E 1 8 9 4

Sheridan Rd. School – BP1: Demolition - 05/08/2026

Project Name Sheridan Rd School Work Category

Multiple

Meeting Date & Time 07/21/2026 @ 1:30PM Meeting Location

Sheridan Rd

Meeting Purpose:

To communicate clearly defined work scope, quality standards, and anticipated schedule to subcontractors.

Providing this information improves the likelihood that bids will be consistent with the owner’s and The

Christman Company’s quality standards and schedule expectations.

Meeting Agenda:

1. Introduction

a. Bid documents list

i. Project Manual

ii. Kingscott Drawings

iii. Kingscott Specifications

iv. Safety Manual

BP2 - New Build - Bidding Documents

2. General Quality Expectations

a. Why the owner is building this project

b. What is important to the owner, building occupants, etc.

3. Schedule Expectations

a. Total timeline

i. Footings, foundations and storm water starting October 2026

ii. Completion Spring, 2028

b. Phasing

i. Refer to project manual for schedule

c. Milestone dates (highlight expectations for impact of weather conditions)

4. Work Scope

a. Included and excluded activities

i. Temporary fencing, tree removal, and demolition by BP1 already awarded.

ii. Caulking & Waterproofing

b. Quality expectations for workmanship and results

i. Review specific notes in Project Manual for quality installation requirements.

ii. Specific attention, care and detail will be needed at building envelope per new building codes and standards for blower door tests

iii. Mockup assemblies will be required, trade contractors to review and include as required

iv. BIM requirements

5. Project Specifics

a. Contractor amenities

i. Parking – onsite, minimize parking on side roads

ii. Laydown – onsite

iii. Restrooms – Christman will provide portable toilets

iv. Utilities – Water provided by CM on site for temp use until final water installed in building footprint by WC02.

v. WC28 to provide temp power and skids.

b. Contractor requirements (permits, delivery scheduling, clean up, dress code, smoking)

i. Permits – SESC Permit held by TCC, installation provided by WC01 (already awarded), WC02 Excavation to maintain during the course of construction.

ii. Clean Up – Street Sweeping as required by CM.

iii. Smoking – No tobacco use on Lansing School District property.

iv. Work Hours – To abide by Lansing Noise Ordinances, and TCC Site hours

c. Building occupancy

Pre-Bid Meeting Minutes S I N C E 1 8 9 4

Sheridan Rd. School – BP1: Demolition - 05/08/2026

i. Building will be unoccupied, owner will retain rights to access site and building as needed.

d. Safety requirements

6. Bid Procedures

a. Due date, time, and location

i. 08/11/2026 @ 2:00PM at Lansing School District Administration Building

1. 519 W Kalamazoo St., Lansing MI 48933

2. Bids will not be received a second past 2:00PM as verified by security camera timing.

b. Bond requirements

i. BID BOND REQUIRED

ii. Break out pricing for payment and performance bond.

c. Included and voluntary alternates

d. Tax status

e. Allowances available

f. Contact person for questions

i. RFI’s due 07/28/2026 at 5:00PM

ii. RFIs to be submitted to projects@lansingschools.net

7. Questions

8. Walk Through

1. Summary Meeting title Sheridan Rd. - BP2 : Pre-Bid Meeting Attended participants 67 Start time 7/21/26, 1:09:57 PM End time 7/21/26, 1:50:04 PM Meeting duration 40m 6s Average attendance time 21m 36s

2. Participants Name First Join Austin Brown 7/21/26, 1:26:53 PM Dustin Schneemann (External) 7/21/26, 1:12:29 PM Brandon Stonecipher (External) 7/21/26, 1:15:55 PM Devin Kora 7/21/26, 1:17:20 PM Pat McGann (External) 7/21/26, 1:18:24 PM Aidan McCarthy 7/21/26, 1:18:40 PM Tony Acho (External) 7/21/26, 1:19:47 PM Douglas, Dennis (External) 7/21/26, 1:21:00 PM Brandon Mahoney (External) 7/21/26, 1:21:23 PM Redman, Justin (External) 7/21/26, 1:21:27 PM Mall City Mechanical (Unverified) 7/21/26, 1:21:41 PM Kyle Yerian (External) 7/21/26, 1:21:58 PM Blake Burkhardt (External) 7/21/26, 1:23:08 PM Gabe Robinson 7/21/26, 1:24:12 PM Kevin Zimmerman (External) 7/21/26, 1:24:29 PM Gerald Rutkowski (External) 7/21/26, 1:24:51 PM Jeff Flesor (External) 7/21/26, 1:25:36 PM David J. Drake (External) 7/21/26, 1:25:46 PM Meghan - Data mage (Unverified) 7/21/26, 1:25:52 PM Jason Wohlford 7/21/26, 1:25:52 PM Iron Horse Excavation Shawn@ironhorsemi.com (Unverified) 7/21/26, 1:26:00 PM Jim Murphy (Unverified) 7/21/26, 1:26:01 PM Jeff Richardson (External) 7/21/26, 1:26:19 PM Jason Axelson (External) 7/21/26, 1:26:59 PM Jeremy Taylor (External) 7/21/26, 1:27:02 PM Ben Fox (External) 7/21/26, 1:27:08 PM CLINT MILLER (Unverified) 7/21/26, 1:27:14 PM Manuel Smith (External) 7/21/26, 1:27:19 PM J.C. Steinman (Monroe Plumbing) (Unverified) 7/21/26, 1:27:39 PM Brad Francetich 7/21/26, 1:27:46 PM Woodhull - Kim (Unverified) 7/21/26, 1:27:47 PM Ryan Hull (External) 7/21/26, 1:27:48 PM Brad Roy (External) 7/21/26, 1:27:48 PM Romica Singh (External) 7/21/26, 1:27:59 PM

ALBrown Typewritten Text

PRE BID ATTENEES

Jeff Bos (External) 7/21/26, 1:28:03 PM Sarah Barbachym (External) 7/21/26, 1:28:08 PM Kyle Phillips (Unverified) 7/21/26, 1:28:09 PM Cooper Moore (External) 7/21/26, 1:28:19 PM Josh Hibbard (Unverified) 7/21/26, 1:28:32 PM Rick Shea (External) 7/21/26, 1:28:41 PM Theron Coe (External) 7/21/26, 1:28:42 PM Caleb Thelen (External) 7/21/26, 1:28:49 PM Sam Stringham (External) 7/21/26, 1:28:55 PM Mark Phillips (External) 7/21/26, 1:28:58 PM Ronald Charney (External) 7/21/26, 1:29:19 PM Cary Swartz (External) 7/21/26, 1:29:19 PM Carson (Unverified) 7/21/26, 1:29:39 PM Marc Alexa 7/21/26, 1:29:50 PM Kevin Siegel (External) 7/21/26, 1:29:55 PM Caleb Smith 7/21/26, 1:30:06 PM read.ai meeting notes (Unverified) 7/21/26, 1:30:22 PM Jonathan Laing (External) 7/21/26, 1:30:22 PM Sydney Schlee (External) 7/21/26, 1:30:29 PM Andrew Tompkins (External) 7/21/26, 1:30:39 PM Brian Lapham (Unverified) 7/21/26, 1:30:41 PM Joshua McCormick 7/21/26, 1:31:15 PM Molly Berneske 7/21/26, 1:31:45 PM Carolyn Conroy (External) 7/21/26, 1:32:04 PM Marcus Roofing Innoavations (Unverified) 7/21/26, 1:32:06 PM Tom Gerrish (External) 7/21/26, 1:32:18 PM Rachel Lambert (External) 7/21/26, 1:32:23 PM Scott M. Proux (External) 7/21/26, 1:32:24 PM Pedro Checo (External) 7/21/26, 1:33:11 PM Carolyn Conroy (Unverified) 7/21/26, 1:33:25 PM Savannah Escobedo (External) 7/21/26, 1:33:37 PM Craig Gengler (External) 7/21/26, 1:34:13 PM Mitcham, Rus 7/21/26, 1:38:54 PM

ALBrown

PRE BID ATTENEES

RFI LOG

Number Subject Status Responsible

Contractor Received From

Date Initiated

RFI

Manager

Assignee Ball In Court

Due Date

Closed Date

Location Schedule Impact

Cost Impact

Cost Code

Sub Job

RFI

Stage

Distribution List Private Created By

97 Heckman #317/#318 Ties on Columns Open None 07/30/

Austin Brown

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 11:51 am EDT Structural detail 19 on drawing S0.3 indicates the use of Heckman #317/ #318 anchors used at the columns. Will these ties require welding to the columns, or will they be pre-installed prior to CMU wall construction?

If these ties are not pre-installed, please clarify what contractor is responsible for welding the anchors to the columns.

Ties on Columns.pdf

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 06:21 pm EDT Unless noted otherwise by the design team, the noted specified ties shall be preinstalled on steel assemblies, and coordinated with WC11 (masonry) for locations and distances.

96 Owner Metering Requirements Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Lambert, Rachel (...

Singh, Romica (Ki...

Szeszulski, Sami ...

Lambert, Rachel (...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:00 pm EDT The drawing E7.0 indicates that owner metering is required. Please clarify the following:

1. Is owner metering required only at the main switchboard or is metering also required for the feeders.

2. Is the metering required for the panel boards LL1A, LL1B as shown in notes O2 and M3.

3. Is metering required for panel boards SL1A, SR1A, and SR1B as shown in note O1.

E7.0_ ELECTRICAL RISER DIAGRAM Rev.2 markup.pdf

95 WC 02 Work Scope Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 12:04 pm EDT Please clarify if WC 02 is to be responsible for removal of site asphalt, site concrete, tree and stump removal, fences, SESC items, tree protections, retaining walls, and playground equipment.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 06:17 pm EDT Please refer to language in WC02 notes, and detail drawings included after WC02 description. Demolition is included in Bid Package 1, already bid and awarded. The extent of scope is defined on pages at the conclusion of WC02.

94 Plumbing Permit For Grease Interceptor Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:07 pm EDT It is required that a plumbing permit be issued by a licensed plumber for the grease interceptor.

Please advise if WC 02 is responsible for hiring a licensed plumber to provide said permit, or if that responsibility falls under a different party.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 06:16 pm EDT All installing contractors shall comply with all permitting requirements for all installed materials. At grease interceptor, WC02 shall provide and install in accordance with plumbing permitting requirements.

93 Cross Section For Laydown Areas Open None 07/30/

Austin Brown

Brown, Austin

Brown, Austin

08/ 05/ No Emma VanderMaas

(The Christman

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ457E46QA4FMFGECQM1QZD?companyId=4941&projectId=3215150&sig=2d518b17aab729bea4feed8b9f52c7c4388109ce16b253c98e4c59d9922a55c5 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ4WS6SA17DKNYK439RVX4T?companyId=4941&projectId=3215150&sig=c8de8a79eb2afd72eddaec0a68a9b156912d08cbb0bbd2fcbf80c5cd5e7fc736

Contractor

Received From

Date Initiated

RFI

Manager

Assignee Ball In Court

Due Date

Closed Date

Location Schedule Impact

Cost Impact

Cost Code

Sub Job

RFI

Stage

Distribution List Private Created By

(Th... (Th... 2026 Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:27 pm EDT The logistics plan identifies designated laydown areas; however, no cross section or construction detail seems to be provided.

Please clarify if there is a typical cross section or detail for the laydown areas.

92 Clarification of WC 02 Responsibilities Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:35 pm EDT WC 02 notes require the contractor to provide delegated design for the sprinkler system and soccer field underdrain and indicate that the scope includes below-grade irrigation, valves, controllers, and the well house. The bid documents also indicate that an irrigation system is included under WC 08.

Please clarify the following:

1. Is WC 02 responsible for complete irrigation system, or only the soccer field irrigation and underdrain system. Also, is WC 02 responsible for a well house?

2. Please confirm whether the sample irrigation plan is to be submitted alongside the bid.

A:

Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 06:14 pm EDT It is a mistake that the inclusion of the sprinkler system is also found in WC08. WC02 shall provide and install sprinkler system.

1. WC02 shall provide and install the irrigation system at only the extent indicated on the plans. This shall include the well house.

2. A sample irrigation plan shall be submitted with bid proposals for WC02.

91 Backfill Responsibility Clarification Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:38 pm EDT Please clarify if WC 02 is responsible for all backfill required around the following:

1. Building foundations

2. Foundation walls

3. Retaining walls.

If WC 02 is not responsible, please identify the responsible trade or work category.

A:

Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 06:11 pm EDT WC10 is required to excavate and backfill excavations for foundations and footing walls.

Retaining walls are not present on this project.

90 Dedication Plaque Dimensions Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:50 pm EDT The dimensions for the dedication plaque for the building are not specified within the drawings.

Please clarify the dimensions required.

Base Requirements for Slab on Grade/ Bleachers

Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, 08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906

Received From

Date Initiated

RFI

Manager

Assignee Ball In Court

Due Date

Closed Date

Location Schedule Impact

Cost Impact

Cost Code

Sub Job

RFI

Stage

Distribution List Private Created By

Brad (Rob...

Brad (Rob...

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:54 pm EDT The base requirements for both the slab on grade and the bleachers are not clear. Foundations note 11 on drawing S0.1 references the geotechnical report, however, the report gives a range of 4-6" 21AA and neither size is conveyed on the drawings.

Please clarify the base requirements for the slab on grade and for the bleachers.

S0.1_ STRUCTURAL NOTES Rev.1 (2).pdf

88 Alternate for Public Address Systems Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 12:59 pm EDT There has been a request for approval to quote an alternate for Section 275116 Public Address Systems. The proposed alternate is the Carehawk CH2000IP Intercom and Lightspeed T25 Instructional Audio System. It will include the following equipment:

Carehawk CH2000IP Includes:

1 - CH2000IP server with Spotlight scheduling software 1 - MATC 22” Touch screen computer with graphical map interface and gooseneck microphone 1 – CS2-CE wall mounted call-in button per classroom (call-in, and emergency) 1 – GWMIC wall mounted microphone per classroom 1 - G2WIP2 IP amplified gateway per classroom (line level audio output feeds Lightspeed T25 mixer/amplifier)

Lighspeed T25 Instructional Audio System includes:

1 - T25 mixer/amplifier/wireless receiver per classroom 1 - CLEARMIKE pendant style microphone with alert and emergency button per classroom (integrated with the Carehawk G2WIP2) 1 – SHAREMIKE hand held student microphone per classroom 1 – FSC microphone cradle charger with power supply per classroom (recharges both wireless mics) 4 – DRQ flush mounted ceiling speakers per classroom Surface mount WMQ speakers will be provided for classrooms with open ceilings

The following Lansing Schools currently have Carehawk intercom systems.

Cavanagh STEAM Elementary Cumberland Elementary Dwight Rich School of the Arts Eastern High School Everett High School Sexton High School Lansing Technical High School Hill Center North School Pattengill Biotechnical Magnet School Post Oak Academy Wexford Montessori Academy

CareHawk-CH2000IP-Spotlight-Product-Specifications-CTS-0142-4.2.pdf T25_Datasheet_DS0733US01-4.pdf

87 6' Openings Lintel Requirement Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 01:05 pm EDT Please see attached drawing S0.3 and the Lintel Schedule detail. There are numerous areas indicated on the Framing plan where openings over 6' are not marked and there is no instruction as to what should be carried over these

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ7ZA5Q8D8B6QAGKKEKKFZM?companyId=4941&projectId=3215150&sig=b51bf45481e31ef5798f3e33012a5da981ff4f8b03784d6cf5ce28ac5742c4ac https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ84GPCGN50ABQE0438S5YC?companyId=4941&projectId=3215150&sig=c703d0bd841fd38b72d874327180cbda6f319fea9b9badb9da4560b8bd98e8e9 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ84N6SACKDMPQ13YZF6W7E?companyId=4941&projectId=3215150&sig=f3253c6e7197e8ee72b4c869dba2611a7c508cfdfe66658af57e0c4d7559f994

Received From

Date Initiated

RFI

Manager

Assignee Ball In Court

Due Date

Closed Date

Location Schedule Impact

Cost Impact

Cost Code

Sub Job

RFI

Stage

Distribution List Private Created By openings.

Please advise if masonry lintels are acceptable to be used in locations not marked on the framing plans?

S0.3_ TYPICAL DETAILS Rev.1.pdf

86 Control Systems Installer Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 01:07 pm EDT Please confirm whether Control Solutions can be added as an approved control systems installer per Specification 230925. It has been stated that they have worked in the Lansing School district before.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:52 pm EDT The proposed controls contractor is not approved as an alternative controls contractor.

85 Translucent Wall Assemblies Substitution Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:15 pm EDT Please confirm if Danpal North America - AIRPT is an appropriate material substitution for the translucent wall assemblies indicated in spec section 084523.

260203 - TAKEOFF.pdf 260203 -AIRPT RFA.pdf

84 Plaque Specifications Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:19 pm EDT The plaque indicated in the sign package lacks information regarding location and design requirements. Please confirm if the plaque is intended for interior or exterior installation.

Also, the sign drawing includes a paw print, but it is unclear whether this is meant to be a standalone sign or a painting on the wall. Please clarify whether a separate paw print sign is needed, and if so, what material is specified for it.

83 Storefront Door Material Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:24 pm EDT The door schedule shows FRP doors with aluminum frames; however, 084113 Aluminum Framed Entrances and Storefronts spec section shows tubelite thermal wide style doors, which are aluminum doors not FRP.

Please clarify the desired storefront door material to be used.

A6.1_ DOOR SCHEDULE & OPENING ELEVATIONS Rev.2 markup.pdf

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:50 pm EDT Bidders shall follow the schedule indicated on the drawings, and include FRP doors, not aluminum doors.

82 Alternate for Roofing Membrane Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:28 pm EDT Carlisle's Sure-White EPDM has been proposed to be an alternative option for the roofing membrane.

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ8K38M0W7JAW9A8RK9G4BZ?companyId=4941&projectId=3215150&sig=c4b5ead3530ff243ab7d02fdd1c563d9603dc66d275d17146da1eb160b70f177 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ955TRJP40TTS5KFE608CW?companyId=4941&projectId=3215150&sig=07b8e25ec4660ae9889ad205b33d72cef0f5e7e114e733e45ccb28d1fa263fa5 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ959AYJ7KJV1T937S2HJP1?companyId=4941&projectId=3215150&sig=f1b49172a18d6235c40f2414291b66b2ac27b3e764b3ec351e056bcd607c6ca4 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ9Q3AE7RGN42Y800325KH2?companyId=4941&projectId=3215150&sig=ff304e1211e0463750334ca65cf6a166360f9708cd7a6152d122c74e5192ff51

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Please confirm whether or not this is an acceptable alternate.

Sure-White EPDM.pdf

81 Concrete Pours Schedule Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:31 pm EDT The project schedule indicates that floor slab placements will occur during January or February. There is concern that the concrete will freeze prior to it being finished if placed during the winter months.

Please clarify if the schedule will be revised to allow concrete pours to occur in the warmer months, or if there is an alternate solution to this problem.

80 Gym Floor Logo Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:35 pm EDT Drawing A8.1 Color Layout Plan Keynote 1 calls for a school logo to be installed in the middle of the gym floor. However, there are no details on design of the logo.

Please clarify what the logo is planned to be and whether it is to be painted or inlayed.

A8.1_ FIRST FLOOR COLOR LAYOUT PLAN - UNIT 100 Rev.1 markup.pdf

79 Substitution for Music Casework Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:40 pm EDT It has been proposed to have Steven Industries be an alternate manufacturer for the Music Casework indicated in Spec Section 123583.

Please confirm if this is an appropriate substitution, or if the original manufacturer proposed for Music Casework is to be used.

Substitution for Music Casework.pdf Stevens Band and Music construction details.pdf

78 Use of Masonry Cement or Mortar Cement Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:48 pm EDT Concrete Masonry Note 1 in drawing S0.1 states that the mortar type to be used is ASTM C270, Type M or S, Portland/ Lime.

Please confirm whether Masonry Cement (ASTM C91) or Mortar Cement (ASTM C1329) may be used in lieu of Portland Cement/Lime mortar, provided the mortar complies with ASTM C270 Type M, Type S, or Type N, as applicable to the application.

S0.1_ STRUCTURAL NOTES Rev.1 (3).pdf

77 Concrete Scope at Storage Shed Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 01:52 pm EDT Please confirm whether any concrete work associated with the storage shed is included in the project scope. If so, please provide the applicable details.

76 Exterior Trench Drain Specifications Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Singh, Romica (Ki...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJ9STTGX6MG25S4NHWH47Z1?companyId=4941&projectId=3215150&sig=59d18a5dc9218bcc9b2849781150edaec4db232997abe5d1bbf888eddaed3a9a https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJAAWQ4EGD4VVTGS1W9HE59?companyId=4941&projectId=3215150&sig=ce25b95abe575c63999c9258ed668b8bbc900c35844b7985651be849b5f6361b https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJAKV9D489AXD8D27H15EGE?companyId=4941&projectId=3215150&sig=8f320216244ba4699b8df909b09935ed90a78a4bd20a7c3b3c363c6b8530324f https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJAKZF3AMZD5F5065MEDXMQ?companyId=4941&projectId=3215150&sig=3f1728d54b6ad9c2816abe9ff3f8ccc710aa3674ff29faed8efe0d8cc07b8d2f https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJB1ANAB0B1B0Z1MGEMTKWE?companyId=4941&projectId=3215150&sig=0575b612249070194640dd1904ca6b7db32fd2ab95ebdf9dd6410ccb6c53edbb

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Szeszulski, Sami ...

Szeszulski, Sami ...

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:54 pm EDT The Contract documents indicate exterior trench drains at the plantar walls and garage area; However, the trench drain type and installation details are not specified.

Please provide the required trench drain manufacturer and installation details.

75 Transformer and Generator Pad Details Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 01:55 pm EDT The contract documents do not appear to include dimensions or details for the transformer pad or generator pad.

Please provide the required pad requirements and construction details.

74 Cooler/ Freezer Door Detail Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Missler, Rachel (...

Singh, Romica (Ki...

Szeszulski, Sami ...

Missler, Rachel (...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 01:57 pm EDT Please provide a detailed section for the cooler/ freezer door assembly; including slab thickness, insulation requirements, or any other applicable construction details.

73 Stamped Concrete at Flagpole Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 01:58 pm EDT Please confirm the required thickness, reinforcing, and base requirements for the stamped concrete surrounding the flagpole, as these requirements are not clearly indicated in the contract documents.

72 Garage Foundation Requirements Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:00 pm EDT The drawings indicate that the garage is supported by an 8-inch concrete slab. Please confirm whether the garage requires any perimeter footings or foundations in addition to the slab, or if the slab on grade is the complete structural support system.

71 MLP Material Requirements Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 02:02 pm EDT The drawings reference MLP-1 through MLP-5. Please identify the required materials, finishes, and applicable specification sections for each type.

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

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70 AWI QCP Certification Requirements Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:04 pm EDT The specifications reference manufacturers qualified under the AWI QCP Program.

Please clarify whether AWI QCP certification and labeling are required for all casework or if equivalent manufacturers meeting the project specifications are acceptable.

69 Music Casework Fire- Rated Core Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:06 pm EDT The specifications require Class A fire-rated cores for the music casework. Since the cabinets are not located within rated corridor walls or fire-resistance rated assemblies, please confirm whether fire-rated cores are required or if standard cores are acceptable.

68 Grout Compressive Strength Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:11 pm EDT Concrete Masonry Note 1 in drawing S0.1 specifies grout complying with ASTM C476 with a minimum compressive strength of 3,000 psi at 28 days.

Industry standard masonry grout complying with ASTM C476 is commonly furnished with a minimum compressive strength of 2,000 psi at 28 days, which is sufficient for the vast majority or reinforced masonry applications.

Please confirm if the use of ASTM C476 grout with a minimum compressive strength of 2,000 psi at 28 days in lieu of the specified 3,000 psi is acceptable. If not, please clarify that the 3,000 psi requirement is intentional and identify the structural basis requiring higher-strength grout.

S0.1_ STRUCTURAL NOTES Rev.1 (3).pdf

67 Reinforcing Bar Lap Splice Lengths Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:16 pm EDT Concrete Masonry Note 1 on drawing S0.1 specifies ASTM A615 Grade 60, minimum 24-inch lap. However, Lap splice lengths vary based on reinforcing bar size, concrete/ grout strength, cover, and other design criteria.

Please confirm that reinforcing bar lap splice lengths shall be as indicated on the structural drawings or calculated in accordance with TMS 402, and that the 24-inch minimum lap is not intended to supersede the code-required lap splice length.

S0.1_ STRUCTURAL NOTES Rev.1 (3).pdf

Solid Grouted CMU in Lieu of Solid Concrete Masonry Unit

Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, 08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJCBV0612A3RCBPV2EG3A1D?companyId=4941&projectId=3215150&sig=6f4bf29942e27fb73f645b6ec5bb63a3fd39b53787694491f1d1213e41d9a7db https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYJCN87KASXRC306A9AKJ9VF?companyId=4941&projectId=3215150&sig=f30e50d8941bfc55f0f9b6d2313735b8fb4787c314088f083164796c03699dc0

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Brad (Rob...

Brad (Rob...

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:19 pm EDT Interior CMU Partition detail 23 on drawing S0.3 indicates a solid concrete masonry unit directly beneath the steel clip connection.

To reduce the risk of injury associated with handling solid concrete units due to their significantly greater weight, would the Engineer permit the use of a fully grouted standard hollow CMU in lieu of a solid concrete masonry unit at these locations? The proposed fully grouted CMU would provide equivalent bearing, anchorage, and structural performance while improving worker safety and reducing the risk of lifting-related injuries.

Please confirm that a fully grouted CMU is acceptable in lieu of the specified solid concrete masonry unit at these locations.

65 Ladder-Type Joint Reinforcement Alternate Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:22 pm EDT Typical Masonry Veneer Reinforcing detail 21 on drawing S0.3 specifies truss-type horizontal joint reinforcement.

An alternate ladder-type reinforcement is commonly used in reinforced CMU construction because it provides improved grout flow around the reinforcement, helping to reduce voids and improve consolidation during grouting. It also satisfies the horizontal joint reinforcement requirements while simplifying installation.

Please clarify if this substitution is acceptable and that ladder-type horizontal joint reinforcement can be used in lieu of the specified truss-type reinforcement at all applicable location?

64 Upholstery Requirements Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:26 pm EDT The drawings reference upholstery (UPH) but no finish selections, details, specifications, or installation details can be located.

Please provide a specification for the upholstery as well as a material selection.

63 Reception Desk Acrylic/ Glass Accents Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:28 pm EDT Specification 088800 references acrylic/ glass accents for the reception desk.

Please confirm whether these accents are included within the glazing scope as well as provide the proper installation details.

Low Voltage Cable Support in Exposed Ceilings

Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Brown, Austin (Th...

Szeszulski, Sami ...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Mon Jul 27, 2026 at 02:37 pm EDT Please confirm whether low-voltage cabling may be installed using J-hooks in areas with exposed ceilings, or if conduit or another cable support method is required.

A:

Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:38 pm EDT Unless noted otherwise by the design team, to the greatest extent possible, WC28 (electrical) shall provide and install cable trays to conceal low voltage cabling as indicated on the drawings. At locations where cable trays are not reasonably able to tie into devices (occupancy sensors, wireless access points, etc.) WC28 shall provide and install conduit to conceal low voltage wiring color coordinated with other electrical conduit.

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

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Combination Temperature/CO₂ Sensors

Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Checo, Pedro (Str...

Lambert, Rachel (...

Singh, Romica (Ki...

Szeszulski, Sami ...

Checo, Pedro (Str...

Lambert, Rachel (...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:38 pm EDT Mechanical Note M8.1 references combination Temperature/CO₂ sensors. Please identify which VAV units are required to receive combination Temperature/CO₂ sensors. Also, please identify which VAV units are required to receive occupancy sensor inputs and provide the required point-to-point control sequence.

60 Occupancy Sensor Requirements Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Lambert, Rachel (...

Singh, Romica (Ki...

Szeszulski, Sami ...

Lambert, Rachel (...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Mon Jul 27, 2026 at 02:39 pm EDT The controls sequence indicates one occupancy sensor per zone. Please confirm whether the BMS is required to be hardwired to each occupancy sensor or if occupancy status may be communicated through another approved method. Also, If the lighting control system is BACnet compatible, please confirm whether the BMS may receive occupancy status through the lighting control system in lieu of direct wiring to each occupancy sensor.

59 Mechanical Work Scope Clarification Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 11:20 am EDT Note 11 on the Mechanical work scope indicates that SC Technologies is the only installer to carry for controls. However, the specifications list multiple installers that could be used. Please clarify the intended installer.

Additionally, note 11 states that no equipment shall be provided with factory controls, yet the specifications state to have factory unit controls. Please clarify what is preferred.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:33 pm EDT Bidders shall coordinate responsibility for factory provided control points and control points required by SC Tech with SC Tech.

58 Temporary Heat and Dehumidification Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Tue Jul 28, 2026 at 11:22 am EDT Please confirm whether Temporary heat and dehumidification will be required, and if so, what trade is responsible for providing it?

57 Clarification on Conduit Routing Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 11:28 am EDT Drawing E7.0 there is a note stating “(2) 5"C FOR UTILITY PRIMARY. COORDINATE WITH CONSUMERS ENERGY FOR ROUTING".

Please clarify the intended routing of the two 5-inch primary conduits from the Consumer's Energy transformer. No routing information appears to be shown on the drawings.

E7.0_ ELECTRICAL RISER DIAGRAM Rev.2 markup (1).pdf

56 Demolitoin Limits Clarification Closed None 07/30/

Austin Brown

Brown, Austin (Th...

08/ 05/

07/30/ 26 No

Emma VanderMaas (The Christman Company (LAN))

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYMN9VVQRS2977BEB78W8RN9?companyId=4941&projectId=3215150&sig=3f8ad2bb944ab1415fdb29330ed1411ab26ec7a57f57c48d43528106001e2496

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Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 11:39 am EDT The Earthwork/ Site utilities scope of work, Paragraph 1, references the demolition of multiple site elements and directs the contractor to the highlighted demolition drawings.

Please clarify if the highlighted area in blue on the demolition drawings is the only area where demolition is to occur.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:30 pm EDT It is correct that all blue highlighted areas are to be demolished by WC02.

55 Substitution Request for Athletic Flooring Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 11:48 am EDT A substitution request has been submitted by Dynamic Sports Construction for the DynaCourt 6.7 mm resilient athletic flooring system to be considered as an approved equal for the specified athletic flooring.

Please confirm whether the proposed DynaCourt 6.7mm flooring system is an acceptable substitution for this project.

Substitution Request - Sheridan Rd_.pdf

54 Structural Glue- Laminated Beams Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

Singh, Romica (Ki...

Szeszulski, Sami ...

Cutter, Brad (Rob...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 11:53 am EDT The Glue-Laminated beams are specified to be 5-1/8" wide. The proposed manufacturer, Structural Wood Systems, indicates that their standard architectural width is 5".

Please confirm whether 5" wide glue-lam beams manufactured by Structural Wood Systems is an acceptable substitution in lieu of the specified 5-1/8" wide members, provided all structural design requirements are met.

SWS Design Values.pdf SWS- Custom Glue-Lam Brochure (005).pdf

53 Tectum Decking Primer Requirments Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 11:58 am EDT Specification 099124 does not identify a primer for painting tectum decking, although previous Lansing School projects have required one.

Please clarify if primer is required prior to painting the tectum decking. If so, please identify the specified primer and application requirements

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:25 pm EDT Primer to be provided for all tectum decking prior to paint. Primer to be a product compatible with Tectum Decking manufactured by Armstrong.

52 Hollow Metal Frames Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Tue Jul 28, 2026 at 11:59 am EDT Please confirm if WC 24 Painting is responsible for caulking the hollow metal door frames at CMU walls.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:22 pm EDT WC 24 shall provide all caulking at door frames, including at CMU walls, except at aluminum/exterior door frames which shall be caulked and sealed by the installing contractor responsible for that frame.

51 Acoustic Tectum Wall Panels Finish Open None 07/30/

Austin Brown

Singh, Romica

Brown, Austin

08/ 05/ No Emma VanderMaas

(The Christman

The Christman Company

Printed on Fri Jul 31, 2026 at 07:19 am EDT

Job #: 221125-150 LSD - Sheridan Road

Lansing, Michigan 48906 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYMPK2Y3A9HTN6KGGHTC3WQZ?companyId=4941&projectId=3215150&sig=bca6fad2f41acbd749efd6f94639e1e6bd207a39dbcbe949782e2db3a5bcae78 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYMPWVP6BK9MJ10058QYKGCS?companyId=4941&projectId=3215150&sig=a87d869b8f8d0ed2a470da2909052759bd7d6f6d7f3a0d58977232bc0b570406 https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/1494-c/0515123-p/01KYMPWZ86T085CY9GC66QKTWV?companyId=4941&projectId=3215150&sig=d7f0251d043ae2b5c0a5453cd5bb783ed04eae2d292b240afc5035ab83ba59f3

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(Ki...

Brown, Austin (Th...

Szeszulski, Sami ...

(Th... 2026 Company (LAN))

Q: Emma VanderMaas Sent Tue Jul 28, 2026 at 12:02 pm EDT Specification 098433 - Acoustic Wall Panels does not indicate whether the acoustic tectum wall panels are factory finished or intended to receive field-applied paint. Please clarify the required finish.

A: Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:21 pm EDT Unless otherwise noted by the design team, all tectum wall panels shall be field painted in a manner which does not void acoustic value.

50 Exposed Ceiling Paint Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 12:03 pm EDT Please clarify whether all exposed ceilings, including mechanical rooms, electrical rooms, storage rooms, and receiving areas, are to be painted. If exposed ceilings are to remain unpainted in certain areas, please identify those locations. If painting is required, please provide the required paint system or color.

49 Color Coding of Exposed MEP Open None 07/30/

Austin Brown

Brown, Austin (Th...

Brown, Austin (Th...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q: Emma VanderMaas Sent Tue Jul 28, 2026 at 12:05 pm EDT Please clarify whether exposed piping and conduit are to receive color coding throughout all exposed areas or only within specific rooms. If limited, please identify the applicable locations and required color coding standards.

A:

Austin Brown (The Christman Company (LAN)) Responded Thu Jul 30, 2026 at 05:18 pm EDT All MEP systems shall be painted unless concealed by a ceiling grid, or gypsum board bulkhead. Refer to reflected ceiling plans for locations of exposed ceilings, bulkheads, and drop ceiling.

At locations with ceiling baffles where exposed deck is still visible through decorative ceiling baffles, the MEP systems shall be color coordinated.

48 Acoustic Panel Trim Open None 07/30/

Austin Brown

Singh, Romica (Ki...

Szeszulski, Sami ...

Singh, Romica (Ki...

Szeszulski, Sami ...

08/ 05/

No Emma VanderMaas (The Christman Company (LAN))

Q:

Emma VanderMaas Sent Tue Jul 28, 2026 at 12:09 pm EDT The acoustic wall panels shown in the Cafeteria and Gymnasium (Elevations A9.3/10, A9.4/2, and A9.4/5)…