AD2 - DTMB-0414 (Construction Addendum).pdf

DTMB-0414 (Rev 6/25)

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND

BUDGET

State Facilities Administration Design & Construction Division

CONSTRUCTION BID ADDENDUM NO. 2

This form identifies an Addendum to Bidding Documents, and incorporates interpretations or clarifications, modifications, acceptance of proposed “or equal” materials, and other information into the Bidding Documents. Addenda will be numbered by the Professional and distributed through www.michigan.gov/SIGMAVSS as an attachment.

TO:

ALL BIDDERS

DATE ISSUED

10/15/2025

PROJECT NAME

Jerome T. Hart State Office Building – Exterior Entrance Replacement

FILE NUMBER

171/25046.CTS

PROFESSIONAL

WTA Architects

PROJECT DIRECTOR

Chris Schanbeck

BID OPENING DATE:

10/22/2025

ADDENDUM ITEMS: (attach additional sheets and drawings if required)

ARCHITECTURAL

Item A1: Reference specification 084113 (Re-Issued)

A. Transom glazing for all storefronts to be FRP Panels to match existing.

Item A2: Reference Sheet A1.00 (Re-Issued)

A. Added Keynote 23.

Item A3: Reference Sheet A2.01 (Re-Issued)

A. Added core drill note.

Item A4: Reference Sheet A2.32 & A2.33 (Re-Issued)

A. Added damp proofing notes.

Item A5: Reference Sheet A3.21

A. Clarification: Door A1.1 is to be (2) 3’-0” x 7’-0” doors with a keyed removable mullion.

Dimension for the frame elevation calling out 6’-2” includes the said removable mullion.

B. Added notes for spandrel panels.

Item L1: Reference Sheet A1.00 (Re-Issued)

A. Fixed furniture text note leader.

ACKNOWLEDGEMENT: This Addendum must be acknowledged by the Bidder in the space provided in the Bid Summary and Bid Form. Failing to acknowledge Addenda may be cause for the Bid to be rejected. Addenda will become part of the Contract Documents.

PROFESSIONAL: WTA Architects, Jason Goff DATE: 10/15/2025

APPROVED BY:

PROJECT DIRECTOR: DTMB, Chris Schanbeck DATE: Click to enter date

EXTERIOR ENTRANCE REPLACEMENT FOR:

JEROME T. HART STATE OFFICE BUILDING FILE NO. 171/25046.CTS

SAGINAW, MICHIGAN PROJECT NO. 2025009

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 084113 - 1

FFSECTION 084113 - ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Storefront framing.

2. Manual-swing entrance doors.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

B. Shop Drawings: For aluminum-framed entrances and storefronts. Include plans, elevations, sections, full-size details, and attachments to other work.

1. Show connection to and continuity with adjacent thermal, weather, air, and vapor barriers.

2. Include point-to-point wiring diagrams.

C. Samples: For each type of exposed finish required.

D. Entrance Door Hardware Schedule: Prepared by or under supervision of supplier, detailing fabrication, and assembly of entrance door hardware, as well as procedures and diagrams.

1.3 INFORMATIONAL SUBMITTALS

A. Energy Performance Certificates: NFRC-certified energy performance values from manufacturer.

B. Field quality-control reports.

C. Sample warranties.

1.4 CLOSEOUT SUBMITTALS

A. Maintenance data.

1.5 QUALITY ASSURANCE

A. Installer Qualifications: An entity that employs installers and supervisors who are trained and approved by manufacturer.

B. Testing Agency Qualifications: Qualified according to ASTM E 699 for testing indicated.

C. Product Options: Information on Drawings and in Specifications establishes requirements for aesthetic effects and performance characteristics of assemblies. Aesthetic effects are indicated by dimensions, arrangements, alignment, and profiles of components and assemblies as they relate to sightlines, to one another, and to adjoining construction.

1. Do not change intended aesthetic effects, as judged solely by Architect, except with

Architect's approval. If changes are proposed, submit comprehensive explanatory data to Architect for review.

1.6 WARRANTY

A. Special Warranty: Manufacturer agrees to repair or replace components of aluminum-framed entrances and storefronts that do not comply with requirements or that fail in materials or workmanship within specified warranty period.

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

SAGINAW, MICHIGAN PROJECT NO. 2025009

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 084113 - 2

B. Special Finish Warranty: Standard form in which manufacturer agrees to repair finishes or replace aluminum that shows evidence of deterioration of factory-applied finishes within specified warranty period.

1. Warranty Period: 10 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Delegated Design: Engage a qualified professional engineer to design aluminum-framed entrances and storefronts.

B. General Performance: Comply with performance requirements specified, as determined by testing of aluminum-framed entrances and storefronts representing those indicated for this Project without failure due to defective manufacture, fabrication, installation, or other defects in construction.

1. Aluminum-framed entrances and storefronts shall withstand movements of supporting structure, including, but not limited to, twist, column shortening, long-term creep, and deflection from uniformly distributed and concentrated live loads.

2. Failure also includes the following:

a. Thermal stresses transferring to building structure.

b. Glass breakage.

c. Noise or vibration created by wind and thermal and structural movements.

d. Loosening or weakening of fasteners, attachments, and other components.

e. Failure of operating units.

C. Structural Loads:

1. Wind Loads: per Michigan Building Code.

2. Other Design Loads: per Michigan Building Code.

D. Deflection of Framing Members: At design wind pressure, as follows:

1. Deflection Normal to Wall Plane: Limited to 1/175 of clear span for spans of up to 13 feet 6 inches (4.1 m) and to 1/240 of clear span plus 1/4 inch (6.35 mm) for spans greater than 13 feet 6 inches (4.1 m) or an amount that restricts edge deflection of individual glazing lites to 3/4 inch (19.1 mm), whichever is less.

2. Deflection Parallel to Glazing Plane: Limited to 1/360 of clear span or 1/8 inch (3.2 mm), whichever is smaller.

a. Operable Units: Provide a minimum 1/16-inch (1.6-mm) clearance between framing members and operable units.

3. Cantilever Deflection: Where framing members overhang an anchor point, as follows:

a. Perpendicular to Plane of Wall: No greater than 1/240 of clear span plus 1/4 inch (6.35 mm) for spans greater than 11 feet 8-1/4 inches (3.6 m) or 1/175 times span, for spans of less than 11 feet 8-1/4 inches (3.6 m).

E. Structural: Test according to ASTM E 330/E 330M as follows:

1. When tested at positive and negative wind-load design pressures, storefront assemblies, including entrance doors, do not evidence deflection exceeding specified limits.

2. When tested at 150 percent of positive and negative wind-load design pressures, storefront assemblies, including entrance doors and anchorage, do not evidence material failures, structural distress, or permanent deformation of main framing members exceeding 0.2 percent of span.

3. Test Durations: As required by design wind velocity, but not less than 10 seconds.

F. Air Infiltration: Test according to ASTM E 283 for infiltration as follows:

1. Fixed Framing and Glass Area:

SAGINAW, MICHIGAN PROJECT NO. 2025009

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 084113 - 3

a. Maximum air leakage of 0.06 cfm/sq. ft. (0.30 L/s per sq. m) at a static-air-pressure differential of 6.24 lbf/sq. ft. (300 Pa).

2. Entrance Doors:

a. Single Doors: Maximum air leakage of 0.5 cfm/sq. ft. (2.54 L/s per sq. m) at a static-air-pressure differential of 1.57 lbf/sq. ft. (75 Pa).

G. Water Penetration under Static Pressure: Test according to ASTM E 331 as follows:

1. No evidence of water penetration through fixed glazing and framing areas, including entrance doors, when tested according to a minimum static-air-pressure differential of 20 percent of positive wind-load design pressure, but not less than 6.24 lbf/sq. ft.

(300 Pa).

H. Energy Performance: Certify and label energy performance according to NFRC as follows:

1. Thermal Transmittance (U-factor): Fixed glazing and framing areas as a system shall have U-factor of not more than 0.45 Btu/sq. ft. x h x deg F (2.55 W/sq. m x K) as determined according to NFRC 100.

2. Condensation Resistance: Fixed glazing and framing areas as a system shall have an NFRC-certified condensation resistance rating of no less than 45 as determined according to NFRC 500.

I. Thermal Movements: Allow for thermal movements resulting from ambient and surface temperature changes.

1. Temperature Change: 120 deg F (67 deg C), ambient; 180 deg F (100 deg C), material surfaces.

2.2 STOREFRONT SYSTEMS

A. Basis-of-Design Product for Aluminum-Framed Entrances and Storefronts: Subject to compliance with requirements, provide Tubelite T14000 series for exterior. Substitutions:

See Section 012500 - Product Requirements.

B. Framing Members: Manufacturer's extruded- or formed-aluminum framing members of thickness required and reinforced as required to support imposed loads.

1. Exterior Framing Construction: Thermally broken.

2. Glazing System: Retained mechanically with gaskets on four sides.

3. Finish: Color anodic finish.

4. Fabrication Method: Field-fabricated stick system.

5. Aluminum: Alloy and temper recommended by manufacturer for type of use and finish indicated.

6. Steel Reinforcement: As required by manufacturer.

C. Backer Plates: Manufacturer's standard, continuous backer plates for framing members, if not integral, where framing abuts adjacent construction.

D. Brackets and Reinforcements: Manufacturer's standard high-strength aluminum with non-staining, nonferrous shims for aligning system components.

E. Insulated Spandrel Panels:

1. FRP-faced flat panels with no deviations in plane exceeding 0.8 percent of panel dimension in width or length.

a. Overall Panel Thickness: 1 inch (25.4 mm).

b. Exterior Skin: FRP.

1) Thickness: Manufacturer's standard for finish and texture indicated.

2) Finish: Color to be determined to match frame color.

c. Interior Skin: FRP.

1) Thickness: Manufacturer's standard for finish and texture indicated.

2) Finish: Color to be determined to match frame color.

d. Thermal Insulation Core: Manufacturer's standard.

SAGINAW, MICHIGAN PROJECT NO. 2025009

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 084113 - 4

e. Surface-Burning Characteristics: Comply with ASTM E84; testing by a qualified testing agency. Identify products with appropriate markings of applicable testing agency.

1) Flame-Spread Index: 25 or less.

2) Smoke-Developed Index: 50 or less.

2.3 ENTRANCE DOOR SYSTEMS

A. Entrance Doors: Manufacturer's standard glazed entrance doors for manual-swing or automatic operation.

1. Door Construction: 1-3/4-inch (44.5-mm) overall thickness, with minimum 0.125-inch-

(3.2-mm-) thick, extruded-aluminum tubular rail and stile members. Mechanically fasten corners with reinforcing brackets that are deeply penetrated and fillet welded or that incorporate concealed tie rods.

a. Thermal Construction: High-performance plastic connectors separate aluminum members exposed to the exterior from members exposed to the interior.

2. Door Design: Wide stile; 5-inch (127-mm) nominal width.

3. Glazing Stops and Gaskets: Square, snap-on, extruded-aluminum stops and preformed gaskets.

a. Provide nonremovable glazing stops on outside of door.

2.4 ENTRANCE DOOR HARDWARE

A. Entrance Door Hardware: Hardware not specified in this Section is specified in Section 087100 "Door Hardware."

2.5 GLAZING

A. Glazing: Comply with Section 088000 "Glazing."

B. Glazing Gaskets: Manufacturer's standard sealed-corner pressure-glazing system of black, resilient elastomeric glazing gaskets, setting blocks, and shims or spacers.

C. Glazing Sealants: As recommended by manufacturer.

2.6 MATERIALS

A. Sheet and Plate: ASTM B 209 (ASTM B 209M).

B. Extruded Bars, Rods, Profiles, and Tubes: ASTM B 221 (ASTM B 221M).

C. Extruded Structural Pipe and Tubes: ASTM B 429/B 429M.

D. Structural Profiles: ASTM B 308/B 308M.

E. Steel Reinforcement:

1. Structural Shapes, Plates, and Bars: ASTM A 36/A 36M.

2. Cold-Rolled Sheet and Strip: ASTM A 1008/A 1008M.

3. Hot-Rolled Sheet and Strip: ASTM A 1011/A 1011M.

4. Primer: Manufacturer's standard zinc-rich, corrosion-resistant primer complying with

SSPC-PS Guide No. 12.00; applied immediately after surface preparation and pretreatment. Select surface preparation methods according to recommendations in SSPC-SP COM, and prepare surfaces according to applicable SSPC standard.

2.7 FABRICATION

A. Form or extrude aluminum shapes before finishing.

SAGINAW, MICHIGAN PROJECT NO. 2025009

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 084113 - 5

B. Weld in concealed locations to the greatest extent possible to minimize distortion or discoloration of finish. Remove weld spatter and welding oxides from exposed surfaces by descaling or grinding.

C. Fabricate components that, when assembled, have the following characteristics:

1. Profiles that are sharp, straight, and free of defects or deformations.

2. Accurately fitted joints with ends coped or mitered.

3. Physical and thermal isolation of glazing from framing members.

4. Accommodations for thermal and mechanical movements of glazing and framing to maintain required glazing edge clearances.

5. Provisions for field replacement of glazing from interior.

6. Fasteners, anchors, and connection devices that are concealed from view to greatest extent possible.

D. Mechanically Glazed Framing Members: Fabricate for flush glazing without projecting stops.

E. Entrance Door Frames: Reinforce as required to support loads imposed by door operation and for installing entrance door hardware.

F. Entrance Doors: Reinforce doors as required for installing entrance door hardware.

G. Entrance Door Hardware Installation: Factory install entrance door hardware to the greatest extent possible. Cut, drill, and tap for factory-installed entrance door hardware before applying finishes.

H. After fabrication, clearly mark components to identify their locations in Project according to Shop Drawings.

2.8 ALUMINUM FINISHES

A. Color Anodic Finish: AAMA 611, AA-M12C22A42/A44, Class I, 0.018 mm or thicker.

PART 3 - EXECUTION

3.1 INSTALLATION

A. General:

1. Comply with manufacturer's written instructions.

2. Do not install damaged components.

3. Fit joints to produce hairline joints free of burrs and distortion.

4. Rigidly secure nonmovement joints.

5. Install anchors with separators and isolators to prevent metal corrosion and electrolytic deterioration and to prevent impeding movement of moving joints.

6. Seal perimeter and other joints watertight unless otherwise indicated.

B. Metal Protection:

1. Where aluminum is in contact with dissimilar metals, protect against galvanic action by painting contact surfaces with materials recommended by manufacturer for this purpose or by installing nonconductive spacers.

2. Where aluminum is in contact with concrete or masonry, protect against corrosion by painting contact surfaces with bituminous paint.

C. Set continuous sill members and flashing in full sealant bed, as specified in Section 079200 "Joint Sealants," to produce weathertight installation.

D. Install components plumb and true in alignment with established lines and grades.

E. Install operable units’ level and plumb, securely anchored, and without distortion. Adjust weather-stripping contact and hardware movement to produce proper operation.

F. Install glazing as specified in Section 088000 "Glazing."

G. Entrance Doors: Install doors to produce smooth operation and tight fit at contact points.

SAGINAW, MICHIGAN PROJECT NO. 2025009

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 084113 - 6

1. Exterior Doors: Install to produce weathertight enclosure and tight fit at weather stripping.

2. Field-Installed Entrance Door Hardware: Install surface-mounted entrance door hardware according to entrance door hardware manufacturers' written instructions using concealed fasteners to greatest extent possible.

3.2 FIELD QUALITY CONTROL

A. Testing Agency: Engage a qualified testing agency to perform tests and inspections.

B. Field Quality-Control Testing: Perform the following test on representative areas of aluminum-framed entrances and storefronts.

1. Water-Spray Test: Areas designated by Architect shall be tested according to

AAMA 501.2 and shall not evidence water penetration.

2. Air Infiltration: ASTM E 783 at 1.5 times the rate specified for laboratory testing in

"Performance Requirements" Article but not more than 0.09 cfm/sq. ft. (0.45 L/s per

sq. m) at a static-air-pressure differential of 1.57 lbf/sq. ft. (75 Pa).

3. Water Penetration: ASTM E 1105 at a minimum uniform and cyclic static-air-pressure differential of 0.67 times the static-air-pressure differential specified for laboratory testing in "Performance Requirements" Article, but not less than 6.24 lbf/sq. ft. (300 Pa), and shall not evidence water penetration.

C. Aluminum-framed entrances and storefronts will be considered defective if they do not pass tests and inspections.

D. Prepare test and inspection reports.

END OF SECTION 084113

GENERAL DEMOLITION NOTES:

1. THE OWNER HAS FIRST SALVAGEABLE RIGHTS TO

ALL ITEMS INDICATED FOR DEMOLITION. ITEMS TO

BE SALVAGED PRIOR TO COMMENCING WORK.

THESE ITEMS SHALL BE REMOVED IN GOOD

CONDITION AND TURNED TO THE OWNER.

2. THE CONTRACTOR SHALL PROVIDE ALL SHORING,

TEMPORARY SUPPORTS, AND BRACING REQUIRED

FOR THE SAFE DEMOLITION AND ERECTION OF

STRUCTURAL COMPONENTS.

3. ALL BUILDING MATERIALS BEING DEMOLISHED

SHALL BE DISPOSED OF PROPERLY BY THE

CONTRACTOR, EXCLUDING THOSE ITEMS

SALVAGED BY THE OWNER.

4. PROTECT ADJACENT MEMBERS, FINISHES,

SURFACES, AND VEGETATION FROM DAMAGE

DURING DEMOLITION WORK.

5. CONTRACTOR SHALL BE RESPONSIBLE FOR

PROTECTION OF BUILDING OCCUPANTS AND

PUBLIC THROUGHOUT THE COURSE OF WORK.

MAINTAIN REQUIRED EGRESS ROUTES AND

ACCESS AT ALL TIMES.

6. ALL AREAS DAMAGED BY DEMOLITION TO BE

PATCHED AND REPAIRED TO MATCH EXISTING

ADJACENT SURFACES. THIS IS TO INCLUDE HOLES

LEFT FROM EQUIPMENT MOUNTING HARDWARE,

BRACKETS, ETC.

7. CONTRACTOR TO PROVIDE A DUST SEPARATION

BETWEEN THE EXISTING AND NEW CONSTRUCTION

TO PREVENT ANY DUST MIGRATION INTO

ADJACENT UNDISTURBED AND/OR OCCUPIED

ZONES.

8. WORK SHALL BE PHASED TO DISRUPT ACCESS TO

ONE ENTRANCE AT A TIME AND ADA ACCESS TO AT

LEAST ONE ENTRANCE IS TO BE MAINTAINED AT

ALL TIMES.

A1

C1 C2

DNDN DN

DNDN

35' - 6" 25' - 6" V.I.F.

10101010

D1B1

10 10

20 20 20

V .I .F

SOUTHWEST AREA

S O

U T

H W

E S

T A

R E

A

SOUTHEAST AREA

S O

U T

H E

A S

T A

R E

A

2 2

JEROME T. HART

STATE OFFICE BUILDING

NORTH AREA NORTH AREA

PROJECT WORK LIMITS

PROJECT WORK LIMITS

NOTE:

DEMO CONCRETE UP TO

EXISTING CONTROL JOINTS.

SOIL EROSION (SESC) NOTES:

1. ALL WORK WITHIN THIS CONTRACT MUST COMPLY

WITH THE APPLICABLE SOIL EROSION AND

SEDIMENTATION CONTROL RULES AND

REGULATIONS (SOIL EROSION AND

SEDIMENTATION CONTROL – 1994 PA 451, PART 91,

AS AMENDED, MCL 324.9101 ET SEQ.) AND SPECIFIC

PROVISIONS FOR SAME WITHIN THE CONTRACT

DOCUMENTS. SOIL EROSION AND SEDIMENTATION

CONTROL WILL BE MONITORED AND ENFORCED BY

THE DEPARTMENT OF TECHNOLOGY,

MANAGEMENT AND BUDGET, STATE FACILITIES

ADMINISTRATION.

2. SOIL EROSION AND SEDIMENTATION CONTROL ON

DEPARTMENT PROJECTS WILL BE MONITORED AND

ENFORCED BY STATE FACILITIES ADMINISTRATION

THROUGH THE REVIEW OF CONTRACTOR

IMPLEMENTATION PLANS AND SITE INSPECTIONS

BY SOIL EROSION AND SEDIMENTATION CONTROL

UNIT PERSONNEL AND/OR STATE FACILITIES

ADMINISTRATION REPRESENTATIVE.

3. IN THE EVENT, THE OWNER DETERMINES

THROUGH SITE INSPECTIONS BY THE STATE

FACILITIES ADMINISTRATION REPRESENTATIVE OR

BY NOTIFICATION BY REGULATORY AUTHORITIES

THAT THE CONTRACTOR HAS NOT MET THE SOIL

EROSION REQUIREMENTS OF THE PROJECT

AND/OR IS IN VIOLATION OF THE APPLICABLE SOIL

EROSION AND SEDIMENTATION CONTROL

STATUTES, THE CONTRACTOR SHALL BE NOTIFIED

IN WRITING AND STOP WORK ORDERS MAY BE

ISSUED BY STATE FACILITIES ADMINISTRATION IN

CONJUNCTION WITH PARAGRAPH 2.3 OF SECTION

00700 GENERAL CONDITIONS.

4. IN THE EVENT, THE OWNER DETERMINES

THROUGH SITE INSPECTIONS BY THE STATE

FACILITIES ADMINISTRATION REPRESENTATIVE OR

BY NOTIFICATION BY REGULATORY AUTHORITIES

THAT THE CONTRACTOR HAS NOT MET THE SOIL

EROSION REQUIREMENTS OF THE PROJECT

AND/OR IS IN VIOLATION OF THE APPLICABLE SOIL

EROSION AND SEDIMENTATION CONTROL

STATUTES, THE CONTRACTOR SHALL BE NOTIFIED

IN WRITING AND CORRECTIVE ACTIONS

UNDERTAKEN BY STATE FACILITIES

ADMINISTRATION IN CONJUNCTION WITH

PARAGRAPH 9.4 OF SECTION 00700 GENERAL

CONDITIONS.

5. IN THE EVENT, THE CONTRACTOR FAILS TO

RESPOND TO WRITTEN NOTICE FROM STATE

FACILITIES ADMINISTRATION REGARDING

NONCOMPLIANCE WITH THE PROVISIONS OF THE

CONTRACT DOCUMENTS AND/OR SOIL EROSION

AND SEDIMENTATION CONTROL REGULATIONS

APPLICABLE TO THIS WORK, STATE FACILITIES

ADMINISTRATION HAS THE RIGHT TO ASSESS A

FINE TO THE CONTRACTOR. FINES SHALL BE IN

ADDITION TO ANY OTHER REMEDIATION COSTS OR

LIQUIDATED DAMAGES APPLICABLE TO THE

PROJECT AND MAY EXCEED THE VALUE OF THE

CONTRACT.

#. DEMOLITION KEYNOTES

1 REMOVE EXISTING PORTION OF CONCRETE SLAB

(HATCHED AREA) FOR NEW CONCRETE SLAB WITH

NEW SNOWMELT SYSTEM.

2 REMOVE EXISTING CONCRETE SLAB.

3 REMOVE EXISTING CONCRETE STAIR STRUCTURE.

4 REMOVE EXISTING CONCRETE RAMP STRUCTURE.

5 REMOVE AND SALVAGE EXISTING HANDRAIL

ASSEMBLY FOR RE-USE AS REQUIRED.

6 REMOVE EXISTING BRICK CHEEK WALL

ASSEMBLY. SALVAGE EXISTING BRICK AND

GRANITE CAP FOR RE-USE AS REQUIRED.

7 REMOVE EXISTING CONCRETE LANDING

(HATCHED AREA) FOR NEW CONCRETE LANDING

WITH NEW SNOWMELT SYSTEM.

8 REMOVE EXISTING STOREFRONT SYSTEM FOR

NEW.

9 REMOVE EXISTING PORTION OF CONCRETE CURB.

10 REMOVE EXISTING TREE. GRIND STUMP AND

ROOT CROWN TO A DEPTH OF 24" INCHES INA 5

FEET RADIUS AROUND THE TREE.

11 REMOVE EXISTING TREE. GRUB OUT ALL ROOTS

IN EXISTING PLANTING AREA AND ANY ROOTS

UNDER SURROUNDING PAVEMENT THAT IS

SCHEDULED TO BE REMOVED.

12 CUT ALL ROOTS EXTENDING NORTH ALONG THIS

LINE. GRUB OUT ALL ROOTS UNDERNEATH

REMOVED CONCRETE WALKWAY.

13 REMOVE EXISTING TREE INCLUDING STUMP,

MAJOR TREE ROOTS, GRATE AND BRICK PAVERS.

14 REMOVE EXISTING POLETOP LIGHTING & POST

FOR NEW. EXISTING BASE FOUNDATION TO

REMAIN (RE: ELECTRICAL).

15 REMOVE EXISTING TABLE AND BENCHES AND

SALVAGE FOR REINSTALLATION. CLEAN, REMOVE

RUST AND REPAINT BASES.

16 REMOVE EXISTING ADA PUSH BUTTON RAIL.

18 REMOVE EXISTING FLOOR DRAIN (RE:

MECHANICAL).

19 REMOVE EXISTING POLETOP LIGHTING, POST AND

FOUNDATION FOR RE-LOCATION.

20 REMOVE EXISTING TREES AND GRIND STUMP AND

ROOT CROWN TO A DEPTH OF 24 INCHES IN A 5

FEET RADIUS AROUND EACH TREE (RE:

ALTNERATE NO. 2 AND PLANTING PLANS).

21 REMOVE EXISTING TRASH CAN AND ASH TRAY

POST RECEPTACLES AND SALVAGE FOR

REINSTALLATION.

22 REMOVE EXISTING STONE MULCH. STOCK PILE

AND RE-USE.

23 REMOVE EXISTING HANDRAIL ASSEMBLY.

PROJECT TITLE

989 752 8107 COPYRIGHT ©

WTAARCH.COM

A

Saginaw, Michigan 48607

100 S Jefferson Ave, Suite 601

RCHITECTS

PROJECT NUMBER

PROJECT DATE

CHECKED BY

SHEET NUMBER

SHEET TITLE

FILE NO.

171/25046.CTS

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2025009

SEPT. 26, 2025

J.R.G.

JEROME T. HART

STATE OFFICE BUILDING

A1.00

SAGINAW, MI 48607

EXTERIOR ENTRANCE

REPLACEMENT FOR:

SITE DEMOLITION PLAN

NORTH SCALE: 1/16" = 1'-0"

SITE DEMOLITION PLAN

NO. REVISION DATE

ISSUE FOR BIDS 09/26/25

A2 ADDENDUM NO. 2 10/15/25

A2A2

A2

A2

GENERAL PLAN NOTES:

1. DIMENSIONS ARE FROM FACE OF MASONRY

UNLESS NOTED OTHERWISE. REFER TO ENLARGED

PLANS FOR ADDITIONAL DIMENSIONS NOT

INDICATED ON OVERALL PLANS.

2. MECHANICAL, PLUMBING AND ELECTRICAL

FIXTURES AND EQUIPMENT ARE SHOWN FOR

REFERENCE ONLY. REFER TO MECHANICAL,

PLUMBING, AND ELECTRICAL DRAWINGS FOR

DETAILS AND SPECIFICATIONS.

3. CONTRACTOR IS RESPONSIBLE TO ENSURE ALL

WORK CONFORMS WITH APPLICABLE NATIONAL,

STATE AND LOCAL CODES, LAWS AND

REGULATIONS.

4. CONTRACTOR IS RESPONSIBLE FOR VERIFYING ALL

DIMENSIONS AND EXISTING CONDITIONS PRIOR TO

BIDDING AND CONSTRUCTION. ARCHITECT SHALL

BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCY

BEFORE PROCEEDING WITH WORK.

A2.32

A2.31

DN

DNDN DN

DN

DN

DNDN

DN

DNDN

DN

A2.33

A1

C1 C2

D1B1

DN

C3

C4

DN

A2.01

BASEMENT

BELOW

NORTHWEST NORTHEAST

SOUTHEAST

DN

DN

SNOW MELT PUMP EQUIPMENT

(RE: MECHANICAL/ELECTRICAL)

HOUSEKEEPING PAD

(RE: DETAIL )/3 A2.01

SNOW MELT MANIFOLD EQUIPMENT

(RE: MECHANICAL/ELECTRICAL)

CORE DRILL EXISTING FOUNDATION WALL

AND PROVIDE PRE-MANUFACTURED PIPE

SEAL UNIT FOR WATERTIGHT SEAL

DN

EPOXY DOWEL INTO

CONC SLAB

EXISTING FINISHED FLOOR

SLAB SURFACE SHALL BE

ROUGHENED IN PREP

FOR CONC PAD

CONCRETE BASE,

CHAMFER ALL OUTSIDE

CORNERS

6x6 W1.4xW1.4 W.W.F.

W/ 2" COVER (TYP.)

NOTE:

EXTEND EDGE OF PAD MIN. 4" BEYOND

EQUIPMENT FRAME, TYPICAL ALL SIDES.

E M

B E

D M

E N

T

M

IN

#4 @ 12" O.C. ALONG

PERIMETER OF PAD

1' - 0"

PROJECT TITLE

989 752 8107 COPYRIGHT ©

WTAARCH.COM

A

Saginaw, Michigan 48607

100 S Jefferson Ave, Suite 601

RCHITECTS

PROJECT NUMBER

PROJECT DATE

CHECKED BY

SHEET NUMBER

SHEET TITLE

FILE NO.

171/25046.CTS

/1

/2

:0 :2

P

M C

U s e rs

\r s o v a \D o c u m e n ts

\C E

N T

R A

L -2

-S a g in a w

S tO ff ic e R e p la c e E n t_

V rs o v a W

T A

.r v t

W T

A

2025009

SEPT. 26, 2025

J.R.G.

JEROME T. HART

STATE OFFICE BUILDING

A2.01

SAGINAW, MI 48607

EXTERIOR ENTRANCE

REPLACEMENT FOR:

FIRST FLOOR MASTER

PLAN & PARTIAL

BASEMENT PLAN

NORTH SCALE: 1/16" = 1'-0"

FIRST FLOOR MASTER PLAN

NORTH SCALE: 1/8" = 1'-0"

PARTIAL BASEMENT PLAN

SCALE: 3/4" = 1'-0"A2.01

CONC HOUSEKEEPING PAD DETAIL3

NO. REVISION DATE

ISSUE FOR BIDS 09/26/25

A2 ADDENDUM NO. 2 10/15/25

DN

DN

DN

EXISTING

TURF

@ 1:48 MAX.

5' - 0" LANDING

@ 1:12 MAX.

15' - 0" RAMP RUN

@ 1:48 MAX.

16' - 0" LANDING

@ 1:12 MAX.

22' - 4" RAMP RUN 16' - 8"

:4 M

A X

L A

N D

IN

G

:1 M

A X

R

A M

P R

U N

T

A2.32

PLANTING AREA

1' - 0" 5T @ 12" = 5' - 0"

A2.32

11' - 8" 10' - 0"

R 11' - 8"

R

' - 8

A2.33 SIM

A2.33 SIM

A2.33

A2.33

C1.1

C1.2

W 2.2

W .1

15' - 0" 30' - 0" 10' - 0"

R

R 5' - 0" R

R 5' - 0"

5 6

A2.33

A2.33

100' - 0"

DN

R

R 5' - 0"

1' - 0"

" 4

4' - 0"

1' - 0"

5' - 0"

1' - 0"

22' - 4"1

A2.32

EXISTING

CONCRETE

CURB

21' - 8"

1' - 6"

1' - 0"

EXISTING

CONCRETE

CURB

A2.32 SIM

A1.01

3"

3" 4' - 6" 3"

A D

A C

R

1/8" / FT M

IN

S

LO

P E

/8

F

T M

IN

S L O

P E

1/8" / F

T M

IN

SLOPE

1/8" / FT M

IN

S

LO

P E

/8

F

T M

IN

S L O

P E

A3.21

6' - 8"

NOTE:

SEE LANDSCAPE PLAN SHEET

L1.01 & L1.02 FOR LOCATION OF

JOINTS. PROVIDE TOOL JOINTS

IN AREAS OF SNOWMELT - DO

NOT SAWCUT.

20 20

8' - 8"

GENERAL PLAN NOTES:

1. DIMENSIONS ARE FROM FACE OF MASONRY

UNLESS NOTED OTHERWISE. REFER TO ENLARGED

PLANS FOR ADDITIONAL DIMENSIONS NOT

INDICATED ON OVERALL PLANS.

2. MECHANICAL, PLUMBING AND ELECTRICAL

FIXTURES AND EQUIPMENT ARE SHOWN FOR

REFERENCE ONLY. REFER TO MECHANICAL,

PLUMBING, AND ELECTRICAL DRAWINGS FOR

DETAILS AND SPECIFICATIONS.

3. CONTRACTOR IS RESPONSIBLE TO ENSURE ALL

WORK CONFORMS WITH APPLICABLE NATIONAL,

STATE AND LOCAL CODES, LAWS AND

REGULATIONS.

4. CONTRACTOR IS RESPONSIBLE FOR VERIFYING ALL

DIMENSIONS AND EXISTING CONDITIONS PRIOR TO

BIDDING AND CONSTRUCTION. ARCHITECT SHALL

BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCY

BEFORE PROCEEDING WITH WORK.

FIRST FLR

100' - 0"

GRADE

97' - 6"

A2.32

B.O. FTG

94' - 0"

T.O. FTG

95' - 0"

1' - 0"

@ 1:12 MAX.

22' - 4" RAMP RUN

@ 1:48 MAX.

16' - 0" LANDING

@ 1:12 MAX.

15' - 0" RAMP RUN1' - 0"

R

IS

E

T .O

W

A L

L

M

IN

CLR

1 1/2"

CLR

1 1/2"

A2.32

5' - 0"

4' - 6"

53' - 4"

FIRST FLR

100' - 0"

GRADE

97' - 6"

A2.32

B.O. FTG

94' - 0"

T.O. FTG

95' - 0"

1' - 0" 15' - 0"

@ 1:48 MAX.

10' - 0" LANDING

5' - 0"

T .O

W

A L

L

" 21

1' - 6" 25' - 0"

R

IS

E

CLR

1 1/2"

4' - 6"

NOTE:

CONTRACTOR TO VERIFY

LOCATION OF ALL WEEP

TUBES. STEP NEW WEEPS AND

FLASHING ABOVE FINAL RAMP

SURFACE.

A2.32

FIRST FLR

100' - 0"

GRADE

97' - 6"

B.O. FTG

94' - 0"

T.O. FTG

95' - 0"

4" 1' - 0" 4"

A2.33

T .O

W

A L

L

M

IN

V A

R

IE

S

1' - 0" CLR

1 1/2"

12" LEG ON BENT

#4 BAR

(3) #4 BARS CONT.

#4 BARS HORIZ.

@ 18" O.C.

#4 BARS HORIZ.

@ 12" O.C.

#4 BARS @ 12" O.C.

EA. FACE

12" MASONRY WALL W/

4" BRICK EA FACE W/

THRU WALL TIES @ 16"

O.C. HORIZ. & VERT.

GROUT CORE SOLID

W/ #4 BARS @ 12" O.C.

VERT. & #4 BARS @ 12"

O.C. HORIZ.

1/2" EXPANSION JOINT

W/ FILLER

5" CONC. SLAB

W/ 6x6-W2.9xW2.9

W.W.F. ON

COMPACTED

GRANULAR FILL

THICKENED SLAB

@ SLEEVE FOR

HANDRAIL (TYP.)

5" CONC. SLAB W/ 6x6- W2.9xW2.9 W.W.F. ON

COMPACTED

GRANULAR FILL

2" THICK HIGH

DENSITY

INSULATION

1-1/2" DIA.

ALUM PIPE

HANDRAIL

4" GROUTED

SOLID C.M.U.

DAMPROOFING

BOTH SIDES

FIRST FLR

100' - 0" 4 1/2"

M

IN

WEEPS @ 32" O.C.

S.S. THRU-WALL

FLASHING W/ 1/2"

HEMMED DRIP EDGE,

EXTEND PAST BRICK

CAVITY DRAINAGE SYSTEM

EXISTING FACE BRICK

CAREFULLY

OVERLAP EXISTING

WEATHER BARRIER

ON NEW FLASHING

A L

IG

N

EXISTING WEEP TUBE

GROUT SOLID CAVITY

BELOW NEW RAMP

FACE BRICK TO

MATCH EXISTING

4" SOLID C.M.U.

M

IN

EXISTING FLOOR

CONSTRUCTION

EXISTING INTERIOR

WALL CONSTRUCTION

EXISTING CONC.

FOUNDATION WALL

DAMPROOFING THIS

SIDE & TOP OF CONC.

WALL

PROJECT TITLE

989 752 8107 COPYRIGHT ©

WTAARCH.COM

A

Saginaw, Michigan 48607

100 S Jefferson Ave, Suite 601

RCHITECTS

PROJECT NUMBER

PROJECT DATE

CHECKED BY

SHEET NUMBER

SHEET TITLE

FILE NO.

171/25046.CTS

/1

/2

:0 :3

P

M C

U s e rs

\r s o v a \D o c u m e n ts

\C E

N T

R A

L -2

-S a g in a w

S tO ff ic e R e p la c e E n t_

V rs o v a W

T A

.r v t

W T

A

2025009

SEPT. 26, 2025

J.R.G.

JEROME T. HART

STATE OFFICE BUILDING

A2.32

SAGINAW, MI 48607

EXTERIOR ENTRANCE

REPLACEMENT FOR:

ENLARGED NORTHWEST

AREA PLAN & DETAILS

NORTH

SCALE: 1/4" = 1'-0"A2.32

ENLARGED NORTHWEST AREA PLAN1

SCALE: 3/8" = 1'-0"A2.32

NORTHWEST RAMP SECTION5

SCALE: 3/8" = 1'-0"A2.32

NORTHWEST RAMP SECTION3

SCALE: 3/4" = 1'-0"A2.32

NORTHWEST CHEEKWALL SECTION4

. PLAN KEYNOTES

1 5" THICK CONCRETE SLOPED WALK @ 1:20 MAX. W/

6x6-W2.9xW2.9 W.W.F. ON COMPACTED GRANULAR

FILL.

2 5" CONCRETE PAVEMENT W/ 6x6-W2.9xW2.9 W.W.F.

ON COMPACTED GRANULAR FILL.

3 UTILIZE SALVAGED EXISTING HANDRAIL AS ABLE

AND PROVIDE NEW RAILING TO MATCH EXISTING

AS REQUIRED.

4 BRICK VENEER CHEEK WALL INFILL TO MATCH

ADJACENT CONSTRUCTION.

5 CONCRETE CURB. RE: DETAIL 5/A2.33.

6 POLETOP LIGHTING & POLE IN EXISTING LOCATION

(RE: ELECTRICAL).

7 12" MASONRY WALL W/ 4" BRICK EA. FACE W/

THRU-WALL TIES @ 16" O.C. HORIZ. & VERT.,

GROUT CORE SOLID W/ #4 BARS @ 12" O.C. VERT. &

#4 BARS @ 12" O.C. HORIZ.

8 GRANITE WALL CAP. RE-USE SALVAGED GRANITE

CAP PIECES.

9 5" THICK CONCRETE SLAB W/ 6x6-W2.9xW2.9 W.W.F.

ON COMPACTED GRANULAR FILL, TYP. W/ SNOW

MELT SYSTEM (RE: MECHANICAL & COORD. W/

SNOW MELT PROVIDER).

10 5" THICK CONCRETE SLAB LANDING W/

6x6-W2.9xW2.9 W.W.F. ON COMPACTED GRANULAR

FILL, TYP. W/ SNOW MELT SYSTEM (RE:

MECHANICAL & COORD. W/ SNOW MELT

PROVIDER).

11 1-1/2" DIAMETER ALUMIMUM PIPE HANDRAIL.

12 1-1/2" DIAMETER ALUMIMUM POST LOCATION

(TYP.).

13 CONCRETE REINFORCED STAIR ON COMPACTED

GRANULAR FILL, TYP. W/ SNOW MELT SYSTEM (RE:

MECHANICAL & COORD. W/ SNOW MELT

PROVIDER).

14 #4 BAR @ 12" O.C. EACH WAY.

15 #4 BAR TYPICAL @ STAIR NOSING, EPOXY COATED

W/ #3 HAIRPINS.

16 CONCRETE STEM WALL FOUNDATION W/ #4 BARS

@ 12" O.C. EA. FACE & #3 BARS HORIZ @ 12" O.C.

17 20" x 12" CONCRETE SPREAD FOOTING W/ (3) #4

CONT.

18 5" CONCRETE RAMP W/ 6x6-W2.9xW2.9 W.W.F. ON

COMPACTED GRANULAR FILL, TYP. W/ SNOW MELT

SYSTEM (RE: MECHANICAL & COORD. W/ SNOW

MELT PROVIDER).

19 2" THICK HIGH DENSITY INSULATION.

20 LIGHT POLE FIXTURE IN NEW LOCATION (RE:

ELECTRICAL).

21 1/2" EXPANSION JOINT WITH FILLER.

22 REMOVE ALL BLOCKAGES FROM EXISTING BRICK

WEEP TUBES ADJACENT TO THE NEW NORTHWEST

RAMP.

23 LANDSCAPING AREA (RE: LANDSCAPING PLANS).

24 INDICATES MULLION MOUNTED ADA PUSH BUTTON

(ADA) AND CARD READER (CR).

25 CONCRETE REINFORCED WALL W/ #4 BAR VERT. @

12" O.C. & #4 BAR HORIZ. @ 12" O.C.

26 PRECAST CONCRETE CAP.

27 CONCRETE REINFORCED STAIR ON COMPACTED

GRANULAR FILL.

NOTE:

CONTRACTOR TO VERIFY

AMD ADJUST FINAL GRADES

IN FIELD AS REQUIRED.

SCALE: 1 1/2" = 1'-0"A2.32

THRU-WALL FLASHING/WEEP DETAIL6

NO. REVISION DATE

ISSUE FOR BIDS 09/26/25

A2 ADDENDUM NO. 2 10/15/25

EXISTING CONC

SIDEWALK

T

16' - 8" 5T @ 12" = 5' - 0" 1' - 0"

PLANTING AREA

R

1'

C2.2

C2.1

R 6' - 8

10' - 0" 11' - 8"

A2.33

A2.33 SIM

A2.33

A2.33

10' - 0" 35' - 0"

R 5' - 0"

R

R

R 5' - 0"

A2.33

A2.33

W

3.2 W

.1

21' - 8" 8' - 8"

3"

CR

ADA

/8

F

T M

IN

S L O

P E

1/8" / FT MIN.

SLOPE1/

8"

FT M

IN

SLO

PE

1/8" / FT MIN.

SLOPE

A3.21

OPP

6' - 8"

NOTE:

SEE LANDSCAPE PLAN SHEET

L1.01 & L1.02 FOR LOCATION OF

JOINTS. PROVIDE TOOL JOINTS IN

AREAS OF SNOWMELT - DO NOT

SAWCUT.

20 20

100' - 0"

EXISTING CURB TO REMAIN

GENERAL PLAN NOTES:

1. DIMENSIONS ARE FROM FACE OF MASONRY

UNLESS NOTED OTHERWISE. REFER TO ENLARGED

PLANS FOR ADDITIONAL DIMENSIONS NOT

INDICATED ON OVERALL PLANS.

2. MECHANICAL, PLUMBING AND ELECTRICAL

FIXTURES AND EQUIPMENT ARE SHOWN FOR

REFERENCE ONLY. REFER TO MECHANICAL,

PLUMBING, AND ELECTRICAL DRAWINGS FOR

DETAILS AND SPECIFICATIONS.

3. CONTRACTOR IS RESPONSIBLE TO ENSURE ALL

WORK CONFORMS WITH APPLICABLE NATIONAL,

STATE AND LOCAL CODES, LAWS AND

REGULATIONS.

4. CONTRACTOR IS RESPONSIBLE FOR VERIFYING ALL

DIMENSIONS AND EXISTING CONDITIONS PRIOR TO

BIDDING AND CONSTRUCTION. ARCHITECT SHALL

BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCY

BEFORE PROCEEDING WITH WORK.

FIRST FLR

100' - 0"

GRADE

97' - 6"

B.O. FTG

94' - 0"

T.O. FTG

95' - 0"

R

M

IN

LANDING - VARIES 5T @ 12" = 5' - 0" 1' - 0"

C

LR

/2

C

LR

4" 1' - 0" 4"

1' - 0"

3"

1' - 0"

1/8" / FT MIN.

SLOPE

4 1/4"

A2.33

PATCH & REPAIR EXISTING

WATER PROOFING OR

PROVIDE NEW

DAMPROOFING AS

REQUIRED

CONCRETE

CURB

#4 BAR CONT. T&B

6"

CONCRETE PAVEMENT

PER PLANS

1/2" EXPANSION JOINT

W/ JOINT FILLER

PLANTING AREA

T.O. SLAB

T

SAWCUT

CONCRETE SLAB

WITH W.W.F. ON

SUPPORTS

COMPACTED

BACKFILL

SEAL JOINT

SAWCUT AND FILL

W/ JOINT FILLER

T.O. SLAB

CONCRETE SLAB WITH W.W.F.

ON SUPPORTS IN TOP

1/3 OF SLAB

COMPACTED

BACKFILL

SAWCUT AND FILL

W/ JOINT FILLER

2' - 0"

T T

CONTROL JOINT (CJ)

CONSTRUCTION JOINT

NOTE:

SEE LANDSCAPE PLAN SHEET L1.01

& L1.02 FOR LOCATION OF JOINTS.

1' - 0" 1' - 0"

3/4" DIA. SMOOTH

DOWELS x 1' - 6" @ 16" O.C., GREASE ONE END

SAWCUT

C L R

E Q

E Q

T /4

T /4

NOTE:

USE 3" MESH SUPPORTS

OR SIMILAR.

T.O. SLAB

TOOL JOINT

CONCRETE SLAB

WITH W.W.F.

COMPACTED

BACKFILL

SEAL JOINT

TOOL JOINT AND FILL

W/ JOINT FILLER -

VERIFY DEPTH W/

SNOWMELT SUPPLIER

CONTROL JOINT (CJ)

W/ SNOWMELT

NOTE:

SEE LANDSCAPE PLAN SHEET L1.01 &

L1.02 FOR LOCATION OF JOINTS.

PROVIDE TOOL JOINTS IN AREAS OF

SNOWMELT - DO NOT SAWCUT.

PEX TUBING

HIGH DENSITY

INSULATION

MIN. COVERAGE

NOTE:

USE 3" MESH SUPPORTS

OR SIMILAR.

FIRST FLR

100' - 0"

A2.33

4" 1' - 0" 4"

T .O

W

A L

L

/4

V .I .F

M

IN

SIM.

EXIST PAVEMENT

1/2" EXPANSION

JOINT W/ FILLER

DAMPPROOFING ON

BOTH SIDES & TOP OF

CONC. WALL @ BRICK

VENEER

12" LEG ON BENT

#4 BAR

(3) #4 BARS CONT.

#4 BARS HORIZ.

@ 18" O.C.

#4 BARS HORIZ.

@ 12" O.C.

#4 BARS @ 12"

O.C. EA. FACE

12" MASONRY WALL

W/ 4" BRICK EA FACE

W/ THRU WALL TIES

@ 16" O.C. HORIZ. &

VERT.

DOVETAIL SLOTS @

24" O.C. W/ ANCHORS

@ 16" O.C.

4 1/2"

INCREASE SLAB DEPTH

@ SLEEVE FOR

HANDRAIL POST (TYP)

1-1/2" DIA. ALUM PIPE

RAILING - UTILIZE

SALVAGED EXISTING

AS ABLE

5" CONCRETE

PAVEMENT W/ 6x6- W2.9xW2.9 W.W.F. ON

COMPACTED

GRANULAR FILL.

1/2" EXPANSION JOINT

W/ FILLER

ROUND

1/2" MAX.

30° MAX.

1"

#5 HAIRPINS

@ 12" O.C.

FIRST FLR

100' - 0"

B.O. FTG

94' - 0"

T.O. FTG

95' - 0"

PLANTING AREA

4" 1' - 0" 4"

1' - 8"

T .O

W

A L

L

/8

V .I .F

M

IN

1' - 0"

A2.33

SIM.

12" MASONRY WALL W/ 4" BRICK

EA FACE W/ THRU WALL TIES @

16" O.C. HORIZ. & VERT.

5" CONCRETE SLOPED WALK

W/ 6x6-W2.9xW2.9 W.W.F. ON

COMPACTED GRAN. FILL

DAMPROOFING THIS SIDE

& TOP OF CONC. WALL

#4 BARS @ 12" O.C. VERT.

#4 BARS @ 12" O.C. HORIZ.

#4 BARS @ 18" O.C.

(3) #4 BARS CONT.

12" LEG ON BENT $4 BAR

1/2" EXPANSION JOINT W/

FILLER

GROUT CORE SOLID W/ #4

BARS @ 12" O.C. VERT. & #4

BARS @ 12" O.C. HORIZ.

/2

/4

1' - 0"

6" 6"

1"

1"

FACE BRICK W/

THRU WALL TIES

@ 16" O.C.

CAULKING THRU WALL COPPER

FLASHING W/ 1/2"

HEMMED EDGE @ HEAD

JOINT IN WALL CAP, TYP.

EXISTING SALVAGED

GRANITE WALL CAP

FASTENED TO TOP OF

WALL PER MANUF. REC.

1" MIN. DEEP CAULKING

@ HEAD JOINTS

FACE BRICK W/ THRU

WALL TIES @ 16" O.C.

CAULKING

GROUT CORE SOLID

W/ #4 BARS @ 12" O.C.

VERT. & #4 BARS @

12" O.C. HORIZ.

A2.31

PROJECT TITLE

989 752 8107 COPYRIGHT ©

WTAARCH.COM

A

Saginaw, Michigan 48607

100 S Jefferson Ave, Suite 601

RCHITECTS

PROJECT NUMBER

PROJECT DATE

CHECKED BY

SHEET NUMBER

SHEET TITLE

FILE NO.

171/25046.CTS

/1

/2

:5 :4

P

M C

U se rs

\r so va \D o cu m e n ts

\C E

N T

R A

L -2

-S a g in a w

S tO ff ic e R e p la ce E n t_

V rs o va

W T

A .r vt W

T A

2025009

SEPT. 26, 2025

J.R.G.

JEROME T. HART

STATE OFFICE BUILDING

A2.33

SAGINAW, MI 48607

EXTERIOR ENTRANCE

REPLACEMENT FOR:

ENLARGED NORTHEAST

AREA PLAN & DETAILS

NORTH

SCALE: 1/4" = 1'-0"A2.33

ENLARGED NORTHEAST AREA PLAN1

SCALE: 1/2" = 1'-0"A2.33

TYP. NORTH STAIR SECTION2

SCALE: 1" = 1'-0"A2.33

CONC CURB DETAIL6

SCALE: 3/4" = 1'-0"A2.33

CONTROL/CONSTRUCTION JOINTS4

SCALE: 3/4" = 1'-0"A2.33

CONTROL JOINT - SNOW MELT5

SCALE: 3/4" = 1'-0"A2.33

SOUTHEAST CHEEKWALL SECTION9

SCALE: N.T.S.A2.33

STAIR NOSING DETAIL3

SCALE: 3/4" = 1'-0"A2.33

SOUTHEAST SLOPED WALK SECTION8

. PLAN KEYNOTES

1 5" THICK CONCRETE SLOPED WALK @ 1:20 MAX. W/

6x6-W2.9xW2.9 W.W.F. ON COMPACTED GRANULAR

FILL.

2 5" CONCRETE PAVEMENT W/ 6x6-W2.9xW2.9 W.W.F.

ON COMPACTED GRANULAR FILL.

3 UTILIZE SALVAGED EXISTING HANDRAIL AS ABLE

AND PROVIDE NEW RAILING TO MATCH EXISTING

AS REQUIRED.

4 BRICK VENEER CHEEK WALL INFILL TO MATCH

ADJACENT CONSTRUCTION.

5 CONCRETE CURB. RE: DETAIL 5/A2.33.

6 POLETOP LIGHTING & POLE IN EXISTING LOCATION

(RE: ELECTRICAL).

7 12" MASONRY WALL W/ 4" BRICK EA. FACE W/

THRU-WALL TIES @ 16" O.C. HORIZ. & VERT.,

GROUT CORE SOLID W/ #4 BARS @ 12" O.C. VERT. &

#4 BARS @ 12" O.C. HORIZ.

8 GRANITE WALL CAP. RE-USE SALVAGED GRANITE

CAP PIECES.

9 5" THICK CONCRETE SLAB W/ 6x6-W2.9xW2.9 W.W.F.

ON COMPACTED GRANULAR FILL, TYP. W/ SNOW

MELT SYSTEM (RE: MECHANICAL & COORD. W/

SNOW MELT PROVIDER).

10 5" THICK CONCRETE SLAB LANDING W/

6x6-W2.9xW2.9 W.W.F. ON COMPACTED GRANULAR

FILL, TYP. W/ SNOW MELT SYSTEM (RE:

MECHANICAL & COORD. W/ SNOW MELT

PROVIDER).

11 1-1/2" DIAMETER ALUMIMUM PIPE HANDRAIL.

12 1-1/2" DIAMETER ALUMIMUM POST LOCATION

(TYP.).

13 CONCRETE REINFORCED STAIR ON COMPACTED

GRANULAR FILL, TYP. W/ SNOW MELT SYSTEM (RE:

MECHANICAL & COORD. W/ SNOW MELT

PROVIDER).

14 #4 BAR @ 12" O.C. EACH WAY.

15 #4 BAR TYPICAL @ STAIR NOSING, EPOXY COATED

W/ #3 HAIRPINS.

16 CONCRETE STEM WALL FOUNDATION W/ #4 BARS

@ 12" O.C. EA. FACE & #3 BARS HORIZ @ 12" O.C.

17 20" x 12" CONCRETE SPREAD FOOTING W/ (3) #4

CONT.

18 5" CONCRETE RAMP W/ 6x6-W2.9xW2.9 W.W.F. ON

COMPACTED GRANULAR FILL, TYP. W/ SNOW MELT

SYSTEM (RE: MECHANICAL & COORD. W/ SNOW

MELT PROVIDER).

19 2" THICK HIGH DENSITY INSULATION.

20 LIGHT POLE FIXTURE IN NEW LOCATION (RE:

ELECTRICAL).

21 1/2" EXPANSION JOINT WITH FILLER.

22 REMOVE ALL BLOCKAGES FROM EXISTING BRICK

WEEP TUBES ADJACENT TO THE NEW NORTHWEST

RAMP.

23 LANDSCAPING AREA (RE: LANDSCAPING PLANS).

24 INDICATES MULLION MOUNTED ADA PUSH BUTTON

(ADA) AND CARD READER (CR).

25 CONCRETE REINFORCED WALL W/ #4 BAR VERT. @

12" O.C. & #4 BAR HORIZ. @ 12" O.C.

26 PRECAST CONCRETE CAP.

27 CONCRETE REINFORCED STAIR ON COMPACTED

GRANULAR FILL.

SCALE: 3" = 1'-0"A2.33

CHEEK WALL CAP DETAIL7

NO. REVISION DATE

ISSUE FOR BIDS 09/26/25

A2 ADDENDUM NO. 2 10/15/25

FRAME TYPE GENERAL NOTES:

1. REFER TO SPECIFICATIONS NUMBER 088000 FOR

GLAZING TYPE INFORMATION.

2. PROVIDE SAFETY GLAZING PER SPECIFICATION

AS REQUIRED BY CODE.

INDICATES LOCATION OF TEMPERED

GLASS

T

INDICATES INSULATED GLAZING

LOCATIONS

GLAZING TYPES:

INDICATES INSULATED SPANDREL

PANEL LOCATIONS

DOOR & FRAME GENERAL NOTES:

1. ALL DIMENSIONS INDICATE ROUGH OPENING

DIMENSIONS.

2. REFER TO SPECIFICATIONS NUMBER 087100 FOR

DOOR HARDWARE.

3. PROVIDE SEALANT AT JOINTS BETWEEN ALL DOOR

AND WINDOW FRAMES AND ADJACENT MATERIALS

(FIRE RATED SEALANT AT RATED FRAMES).

4. AT ALL DOORS AND FRAMES COORDINATE

SECURITY DEVICES SPECIFICATIONS AND

ELECTRICAL DRAWINGS. COORDINATE WITH

OWNER ACCESS CONTROL REQUIREMENTS FOR

FRAME PREP AND ELECTRICAL ROUTING WHERE

REQUIRED.

FIRST FLR

100' - 0"

W1

EXTERIOR STOREFRONT

GLAZING:GL-A

FRAME:DARK BRONZE

A3.21

A3.21

A3.21

A3.21

OPP.

14' - 1" V.I.F.

DOOR

REMOVABLE

MULLION

2" 3' - 7 1/2" 2" 6' - 2" 2" 3' - 7 1/2" 2"

T

T

T

T

FIRST FLR

100' - 0"

W2.2

EXTERIOR STOREFRONT

GLAZING:GL-A

FRAME:DARK BRONZE

W2.1 CL

RE:

DOOR

T

A3.21

A3.21

A3.21

5' - 2 1/2" V.I.F.

A3.21

/17 A3.21

T

FIRST FLR

100' - 0"

W2.1

EXTERIOR STOREFRONT

GLAZING:GL-A

FRAME:DARK BRONZE

W2.2 CL

RE:

DOOR

T

A3.21

A3.21

A3.21

5' - 2 1/2" V.I.F.

A3.21

/17 A3.21

T

FIRST FLR

100' - 0"

W3.2

EXTERIOR STOREFRONT

GLAZING:GL-A

FRAME:DARK BRONZE

W3.1 CL

RE:

DOOR

T

A3.21

A3.21

A3.21

5' - 4 1/8" V.I.F.

A3.21

/17 A3.21

T

FIRST FLR

100' - 0"

W3.1

EXTERIOR STOREFRONT

GLAZING:GL-A

FRAME:DARK BRONZE

W3.2 CL

RE:

DOOR

T

A3.21

A3.21

A3.21

5' - 2 1/2" V.I.F.

A3.21

/17 A3.21

T

S E

E S

C H

E D

SCHED.

SEE

D1

6" 6"

T

NOTE:

ALL DOOR

GRAPHICS/SIGNAGE

BY OWNER.

DOOR (RE: SCHEDULE

THIS SHEET)

THRESHOLD

EXISTING

BRICK PAVERS

M A

X

/2

M A

X

/4

EXISTING

EXPANSION JOINT

EXISTING

CONCRETE SLAB

EXISTING

BRICK PAVERS

EXISTING METAL STUD

FRAMING

EXISTING RIGID INSULATION

EXISTING ALUM SOFFIT

BACKER ROD & SEALANT

SHIM AS REQUIRED

ALUMINUM STOREFRONT

SYSTEM (RE: FRAMING

ELEVATIONS THIS SHEET)

BACKER ROD

& SEALANT

EXISTING PERIMETER

GYP BD SOFFIT &

FRAMING - PATCH &

REPAIR AS REQUIRED

FOR NEW

STOREFRONT SYSTEM

SPANDREL PANEL

ALUM STOREFRONT

SYSTEM (RE: FRAMING

ELEVATIONS THIS SHEET)

BACKER ROD & SEALANT

SHIM AS REQUIRED

BACKER ROD & SEALANT

EXISTING METAL STUD FRAMING

EXISTING ALUM CLOSURE

PANEL OVER GYP BD

EXISTING ALUM CLOSURE

PANEL OVER GYP BD

EXISTING ALUM STOREFRONT

/2

2"

M A

X

/2

M A

X

/4

DOOR (RE: SCHEDULE

THIS SHEET)

THRESHOLD

1/2" EXPANSION JOINT

CONCRETE SLAB

PER PLAN

EXISTING

CONCRETE

SLAB

2"

/2

BACKER ROD & SEALANT

DOOR (RE: SCHEDULE

THIS SHEET)

SHIM AS REQUIRED

PRE-FINISHED BRAKE

METAL CLOSURE PANEL TO

MATCH STOREFRONT

FINISH, OVER 1/2" EXTR

GRADE GYP BD ON 3 5/8"

METAL STUD FRAMING

EXISTING BRICK VENEER

EXISTING ALUM

CLOSURE PANEL OVER

WALL CONSTRUCTION

BACKER ROD & SEALANT

BACKER ROD & SEALANT

EXISTING BRICK VENEER

ALUMINUM STOREFRONT

SYSTEM (RE: FRAMING

ELEVATIONS THIS SHEET)

BACKER ROD & SEALANT

BACKER ROD

& SEALANT

EXISTING ALUM SOFFIT

PANEL & SUSPENSION

SYSTEM

EXISTING STEEL SHELF

ANGLE

EXISTING RIGID

INSULATION

EXISTING METAL

STUD FRAMING

SHIM AS REQUIRED

EXISTING ACOUSTICAL

CEILING SYSTEM -

PATCH & REPAIR AS

REQUIRED FOR NEW

STOREFRONT SYSTEM

SPANDREL PANEL

1/2"

V.I.F.

40.00°

/2 " 4

/2

2" 2"

ALUM STOREFRONT

BRAKE METAL, MATCH

STOREFRONT FINISH

WEATHER BARRIER

FRAMING BACKER ROD & SEALANT

BACKER ROD & SEALANTBRAKE METAL, MATCH

STOREFRONT FINISH

SHIM

PROJECT TITLE

989 752 8107 COPYRIGHT ©

WTAARCH.COM

A

Saginaw, Michigan 48607

100 S Jefferson Ave, Suite 601

RCHITECTS

PROJECT NUMBER

PROJECT DATE

CHECKED BY

SHEET NUMBER

SHEET TITLE

FILE NO.

171/25046.CTS

/1

/2

:0 :3

P

M C

U s e rs

\r s o v a \D o c u m e n ts

\C E

N T

R A

L -2

-S a g in a w

S tO ff ic e R e p la c e E n t_

V rs o v a W

T A

.r v t

W T

A

2025009

SEPT. 26, 2025

J.R.G.

JEROME T. HART

STATE OFFICE BUILDING

A3.21

SAGINAW, MI 48607

EXTERIOR ENTRANCE

REPLACEMENT FOR:

DOOR & FRAME

SCHEDULE, TYPES AND

DETAILS

DOOR SCHEDULE

DOOR

WIDTH HEIGHT THK.

DOOR PANEL DOOR FRAME DETAILS *=SIM. FIRE RATING

REMARKS

HW

SETNUMBER TYPE MAT. FINISH TYPE MAT. FINISH HEAD JAMB SILL LABEL MIN.

FIRST FLR

A1.1 (2) 3' - 0" 7' - 0" 1 3/4" D1 ALUM DB W1 ALUM DB SEE FRAME SEE FRAME SEE FRAME ADA PUSH BUTTON, CARD READER 1

C1.1 3' - 0" 7' - 0" 1 3/4" D1 ALUM DB W2.1 ALUM DB SEE FRAME SEE FRAME SEE FRAME ADA PUSH BUTTON, CARD READER 2

C1.2 3' - 0" 7' - 0" 1 3/4" D1 ALUM DB W2.2 ALUM DB SEE FRAME SEE FRAME SEE FRAME 3

C2.1 3' - 0" 7' - 0" 1 3/4" D1 ALUM DB W3.1 ALUM DB SEE FRAME SEE FRAME SEE FRAME 3

C2.2 3' - 0" 7' - 0" 1 3/4" D1 ALUM DB W3.2 ALUM DB SEE FRAME SEE FRAME SEE FRAME ADA PUSH BUTTON, CARD READER 2

1/4" = 1'-0"

DOOR TYPES

SCALE: 1 1/2" = 1'-0"A3.21

SILL DTL @ A111

SCALE: 1 1/2" = 1'-0"A3.21

HEAD DTL @ A112

SCALE: 1 1/2" = 1'-0"A3.21

JAMB DTL @ A113

SCALE: 1 1/2" = 1'-0"A3.21

SILL DTL @ C1 & C214

SCALE: 1 1/2" = 1'-0"A3.21

JAMB DTL @ C1 & C216

SCALE: 1 1/2" = 1'-0"A3.21

HEAD DTL @ C1 & C215

SCALE: 3" = 1'-0"A3.21

JAMB @ 40 DEG DETAIL17

NO. REVISION DATE

ISSUE FOR BIDS 09/26/25

A2 ADDENDUM NO. 2 10/15/25

A2

(3) JUNIPERUS HORIZONTALIS 'WILTONII'

(12) HELICTOTRICHON SEMPERVIRENS 'SAPPHIRE'

(1) ACER CAMPESTRE 'METRO GOLD'

(3) JUNIPERUS HORIZONTALIS 'WILTONII'EXISTING TURF

EXISTING TURF

EXISTING TURF

(2) JUNIPERUS HORIZONTALIS 'WILTONII'

(12) HELICTOTRICHON SEMPERVIRENS 'SAPPHIRE'

(1) ACER CAMPESTRE 'METRO GOLD'

(2) JUNIPERUS HORIZONTALIS 'WILTONII'

CONTROL JOINT (RE: 4/A2.33) EXISTING SALVAGED RE-INSTALLED BENCH,

PROVIDE BASE ANCHORS TO MATCH EXISTING

EXISTING SALVAGED RE-LOCATED BENCH,

PROVIDE BASE ANCHORS TO MATCH EXISTING

EXISTING RE-LOCATED TRASH

CAN & ASH TRAY RECEPTACLES

EXISTING RE-INSTALLED

BENCH

EXISTING RE-INSTALLED

TABLE

EXISTING RE-LOCATED TRASH

CAN & ASH TRAY RECEPTACLES

PROJECT WORK LIMITS

EXISTING CURB

TO REMAIN

NORTH AREA NORTH AREA

LANDSCAPE NOTES:

1. ALL TURF SPECIES SHALL BE HARDY IN CITY OF

SAGINAW, PER AMERICAN ASSOCIATION OF

NURSERYMAN.

2. ALL STONE MULCH SHALL MATCH EXISTING. REUSE

TO THE EXTENT FEASIBLE.

3. SEE IRRIGATION PLAN FOR SYSTEM EXTENT,

COMPONENTS, AND IMPLEMENTATION

REQUIREMENTS.

4. RESTORE TURF DAMAGED BY DEMOLITION AND

CONSTRUCTION WITH BLUEGRASS FESCUE BLEND

COMMONLY USED INT HE SAGINAW AREA.

LANDSCAPING LEGEND:

TURF

COMPOSTED LEAVES

18" THICK LAYER

STONE MULCH

PROJECT TITLE

989 752 8107 COPYRIGHT ©

WTAARCH.COM

A

Saginaw, Michigan 48607

100 S Jefferson Ave, Suite 601

RCHITECTS

PROJECT NUMBER

PROJECT DATE

CHECKED BY

SHEET NUMBER

SHEET TITLE

FILE NO.

171/25046.CTS

/1

/2

:1 :0

P

M C

U s e rs

\r s o v a \D o c u m e n ts

\C E

N T

R A

L -2

-S a g in a w

S tO ff ic e R e p la c e E n t_

V rs o v a W

T A

.r v t

W T

A

2025009

SEPT. 26, 2025

M.G.R.

JEROME T. HART

STATE OFFICE BUILDING

L1.03

SAGINAW, MI 48607

EXTERIOR ENTRANCE

REPLACEMENT FOR:

LANDSCAPE PLAN -

NORTH AREA

NORTH SCALE: 1" = 10'-0"

LANDSCAPE PLAN - NORTH AREA

NO. REVISION DATE

ISSUE FOR BIDS 09/26/25

A2 ADDENDUM NO. 2 10/15/25