05 - Middle School Existing Tunnel Location.pdf
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- Solicitation number
- RFP WDS 270000000188 2
- Issued by
- Michigan
About this file
This document is a First Floor Demolition Plan for Unit B of a middle school renovation project in Whitehall District Schools, Michigan, part of the WDS Bond Proposal Phase 1. The plan provides detailed demolition instructions and specifications for the selective removal of building components within the existing structure, including mechanical equipment, wall systems, windows, doors, flooring, plumbing fixtures, and electrical equipment. Key demolition tasks include the complete removal of an existing underground utility tunnel (approximately 4 feet wide and 2 feet deep, constructed with concrete over metal decking), preparation of concrete floors for new utility connections, removal and reinstallation of kitchen equipment designated for reuse, and salvage of unistrut components and panel molding for reintegration into new construction. The plan emphasizes contractor responsibility for inspecting existing conditions, verifying dimensions, coordinating with structural, mechanical, plumbing, and electrical trades, protecting existing finishes to remain, and patching all construction-related damage to match existing conditions.
The demolition scope requires contractors to salvage and preserve specific materials including carpet tile (not to be sent to landfill, coordinated with manufacturer reclamation), unistrut, and wood panel molding, while managing proper disposal and staging of removed materials. Contractor responsibilities include obtaining necessary permits, conducting saw-cutting operations per utility plans, protecting all racking and finishes scheduled to remain, and coordinating extensively with the owner, architect, and mechanical, electrical, and plumbing teams to ensure seamless integration with new work. The project sheet is dated September 30, 2026, and references the project address as 401 SE Elizabeth Street, Whitehall, Michigan 49461 (Project No. 25-146).
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Text version
1. CONTRACTORS ARE REQUIRED TO INSPECT/REVIEW THE
EXISTING BUILDING PRIOR TO RELATED DEMOLITION
WORK. UNLESS NOTED OTHERWISE, REMOVAL OF ANY
WALL, FLOOR OR CEILING INCLUDES ALL GENERAL
MECHANICAL AND ELECTRICAL ITEMS WHICH ARE A PART
OF, OR ATTACHED TO IT.
2. CONTRACTOR SHALL VERIFY ALL EXISTING JOB SITE
CONDITIONS AND DIMENSIONS AND BE RESPONSIBLE
FOR THE SAME. ADVISE ARCHITECT OF ANY AND ALL
DISCREPANCIES.
3. PATCH FLOORS, WALLS AND CEILINGS DAMAGED DURING
CONSTRUCTION AND DEMOLITION AS REQUIRED. FINISH
TO MATCH EXISTING.
4. ACCOMMODATE NEW CONSTRUCTION IF NOT INDICATED.
5. PROTECT ALL EXISTING FINISHES TO REMAIN
THROUGHOUT PROJECT.
6. REFER TO DEMOLITION ELEVATIONS, SECTIONS AND
DETAILS FOR ADDITIONAL INFORMATION.
7. REFER TO STRUCTURAL, MECHANICAL, PLUMBING AND
ELECTRICAL PLANS FOR ADDITIONAL DEMOLITION NOTES.
8. REFER TO STRUCTURAL, MECHANICAL, PLUMBING AND
ELECTRICAL PLANS FOR ADDITIONAL INFORMATION ON
SAW CUTTING AREAS
9. SALVAGE ALL UNISTRUT AND PROTECT FOR RE-USE IN
NEW CONSTRUCTION, IF REQUIRED.
10. AT LOCATIONS OF REMOVED WALLS, ALL ASSOCIATED
ITEMS ATTACHED TO THE WALL ARE TO BE REMOVED.
SUCH AS: DOORS, WINDOWS, FRAMES, MARKERBOARDS,
TACKBOARDS, TACK STRIPS, ETC.
GENERAL DEMOLITION NOTESNO
TE
1 1
4 4 4 4 4 4 4
1 1
CAFETERIACORR
UNIT B
UNIT C
U N
IT A
U N
IT B
W
E X
IS
T
. B R
IC
K
C O
U R
S
IN
G
C O
O R
D
1'
7' - 0"
3' - 0"
2' - 0"
/2
W A
L L
T O
R E
M A
IN
1/
E
X
IS
T
/2
W A
L L
T O
R E
M A
IN
1/
E
X
IS
T
KITCHEN
PASSAGE
STORAGE
EMPLOYEE
LOCKERS
TLT
CORRIDOR
STORAGE
STORAGE
COOLER
STORAGESTORAGE
DN
EXIST. STAIR
TO REMAIN
REFER TO EXTERIOR ELEVATIONS AND DETAILS FOR SELECTIVE DEMO ABOVE WINDOWS
JAN.
OFFICE
NOT IN
SCOPE
REMOVE EXISTING SILL AT WINDOWS TO BE REMOVED
REMOVE EXISTING FLOOR
SLAB COORDINATE W/
NEW WORK
DEMO EXISTING HOOD
SHOWN AS LIGHT
VERTICAL LINE HATCH
PROTECT ALL RACKING TO REMAIN
DEMO EXIST.
LIMESTONE SILL
GRIND CONCRETE FLOOR AROUND
EXPOSED CRACK TO PROVIDE LEVEL
SURFACE FOR NEW FLOORING.
PHOTO OF EXIST. EXTERIOR
WINDOWS
DEMO WINDOW SYSTEMS PER NEW WORK
DEMO E.I.F.S. (APPROX 2'-0") ABOVE WINDOWS
FOR NEW WINDOW AND ENTRY SYSTEMS.
CONDUCT A STRAIGHT DEMO/CUT ACROSS
EXISTING WALL FINISH. PROTECT EXISTING TO
REMAIN ABOVE NEW OPENINGS
DEMO LOUVERS AND INFILL WITH SALVAGED
BRICK
DEMO CAST STONE SILL AND
BRICK WALL BELOW WINDOW
SYSTEMS FOR NEW ENTRY
SYSTEMS
REMOVE EXISTING BRICK
MASONRY TO ACCOMMODATE
NEW WINDOW OPENING.
SHEET NUMBER
SHEET NAME
REVISIONS
ISSUE DATE
©2026
SHEET SIZE
30 x 42
W D
S M id d le S ch o o l
W h it eh al l D is tr ic t
S ch o o ls
S E li za b e th S t, W h it e h a ll
, M I
PROJECT NO. 25 146
D101B
FIRST FLOOR
DEMOLITION PLAN -
UNIT B
9.30.2026
DEMOLITION KEYED NOTES
1 REMOVE EXISTING MECHANICAL EQUIPMENT.
CORDINATE WITH MECHANICAL DRAWINGS. PREP FOR
NEW WORK.
2 REMOVE EXISTING WALL LOUVER. COORDINATE WITH
MECHANICAL DRAWINGS. PREP FOR NEW WORK
3 REMOVE EXISTING WALL AND ANY ITEMS ATTACHED TO
WALL. COORDINATE WITH MECHANICAL, ELECTRICAL,
AND PLUMBING DRAWINGS. ANY DEVICE REMOVAL
SHALL BE COORDINATED WITH OWNER.
4 REMOVE EXISTING STOREFRONT, WINDOW
TREATMENTS, AND ANY ATTACHMENTS.
5 REMOVE EXISTING DOOR AND FRAME.
6 REMOVE EXISTING ELECTRICAL EQUIPMENT.
CORDINATE WITH ELECTRICAL DRAWINGS. PREP FOR
NEW WORK.
7 REMOVE EXISTING FLOORING AND WALL BASE.
8 REMOVE PORTION OF EXISTING WALL. COORDINATE
WITH NEW WORK.
9 REMOVE EXISTING CURB. COORDINATE WITH NEW
WORK.
10 REMOVE EXISTING COUNTERTOPS AND PANEL
MOLDING. SALVAGE MOLDING FOR REUSE. CASEWORK
TO REMAIN. PREP FOR NEW SOLID SURFACE
COUNTERTOP MATERIAL.
11 REMOVE EXISTING WOOD FASCIA AS REQUIRED FOR
NEW METAL FASCIA AND NEW WOOD SUBSTRATE
INSTALL
12 REMOVE EXISTING PLUMBING FIXTURES. COORDINATE
WITH NEW WORK.
13 REMOVE EXISTING SIDEWALK PER LANDSCAPE PLANS
14 REMOVE EXISTING OVERHEAD COILING DOOR &
COUNTER
15 SAW CUT EXISTING CONCRETE FLOOR AS REQUIRED
FOR NEW UTILITY CONNECTIONS. COORDINATE WITH
NEW WORK
16 DEMO TUNNEL IN ITS ENTIRETY IN PREP FOR NEW SLAB
AND FLOOR FINISH
17 CONTRACTOR TO REMOVE, STORE, AND REINSTALL ALL
KITCHEN EQUIP SET TO BE REUSED. COORDINATE W/
OWNER AND NEW WORK
18 REMOVE EXISTING CARPET TILE AND WALL BASE.
CARPET TILE TO BE SAVED FOR RECLAIMATION AND
NOT SENT TO LANDFILL. CARPET TO BE STORED IN
STAGING AREA FOR PICK UP. CONTRCTOR IS
RESPONSIBLE FOR DEMO AND STAGING PER
MANUFACTURER GUIDELINES. COORDINATE WITH
CARPET TILE MANUFACTURER'S RECLAMATION
DEPARTMENT TO SCHEDULE PICKUP LOGISTICS
19 REMOVE EXISTING WOOD SOFFIT AND SUPPORT
FRAMING IN PREP FOR NEW
20 REFER TO ELECTRICAL FOR SCOPE AT ELECTRICAL
BOXES
NO
TE
NR
TH 1/8" = 1'-0"
FIRST FLOOR DEMOLITION PLAN
UNIT B
KEY PLAN
N.T.S.
SYM DATE ISSUED FOR
TomBrennan Polygon
TomBrennan Architect APPROXIMATE KNOWN LOCATION OF EXISTING PIPE UTILITY TUNNEL. SIZE OF TUNNEL VARIES, BUT IS ABOUT 4'-0" WIDE AND 2'-0" DEEP IN MOST AREAS. CONSTRUCTION OF TUNNEL LID IS CONCRETE OVER METAL DECKING
TomBrennan Text Box
FOR REFERENCE ONLY
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