04._CLPS_Middle_School-High_School_Drawings.pdf

PDF 24 MB Posted Mar 3, 2026

Attached to: Asbestos Abatement and Removal Project-See Attachement
Solicitation number: RFP CENT 260000001366 1
Issued by: Alger County, Michigan

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Written by GovTribe AI · Mar 11, 2026

Central Lake Public Schools Middle School/High School Remodel - Project Summary

This is a comprehensive set of architectural, structural, mechanical, plumbing, and electrical drawings for a remodel and building improvement project at Central Lake Public Schools in Central Lake, Michigan, managed by the school district, French Associates, Inc. (architect), and supporting engineering firms. The project encompasses Level 1 and Level 2 alterations totaling approximately 12,765 square feet across three building units, plus a proposed 391 square-foot secure vestibule addition. Scope of work includes demolition of existing ceilings, flooring, and roofing; installation of new EPDM roofing membrane with R-30 minimum insulation; gymnasium floor replacement; bleacher modification; mechanical and electrical system upgrades; plumbing fixture installation in a new unisex restroom; and installation of new fire-rated partitions and finishes. The gymnasium work includes a base bid for floor and bleacher modification with an Alternate A1 option for complete roof and structural replacement. Bid documents were issued for bidding on December 15, 2025, with the project located at 8190 W State Street, Central Lake, Michigan 49622.

The project is designed in compliance with the 2021 Michigan Building Code, 2021 Michigan Mechanical Code, 2021 Michigan Plumbing Code, 2023 Michigan Electrical Code, and applicable NFPA standards for educational occupancies. Construction specifications detail requirements for concrete (minimum 3,000 PSI for foundations, 3,500 PSI for interior slabs, 4,000 PSI for exterior work), structural steel per AISC standards, masonry per MSJC Building Code requirements with 2,000 PSI minimum compressive strength, and mechanical systems including heating, cooling, and ventilation equipment. The project includes provisions for special inspection and testing of concrete, masonry, welding, and bolted connections per Michigan Building Code Section 1704 and 1705 requirements. No specific contract pricing, funding sources, or award information is contained within these technical design documents; rather, they serve as the basis for contractor bidding and project execution following standard design-bid-build procurement procedures.

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06._CLPS_BP1_Addendum_02.pdf	PDF	Mar 3, 2026
CLPS_RFP Asbestos Abatement and Removal Project 03-03-26.pdf	PDF	Mar 3, 2026
03._CLPS_Elementary_School_Drawings.pdf	PDF	Mar 3, 2026
01._CLPS_Project_Manual.pdf	PDF	Mar 3, 2026
05._CLPS_BP1_Addendum_01.pdf	PDF	Mar 3, 2026

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LIST OF DRAWINGS

ARCHITECTURAL

CENTRAL LAKE PUBLIC SCHOOLS

CLPS MIDDLE SCHOOL / HIGH SCHOOL

BUILDING IMPROVEMENTS

CENTRAL LAKE, MICHIGAN

2025-035.1

NOVEMBER 25, 2025 BID DOCUMENTS

PROJECT NO.

MECHANICAL ELECTRICAL

c FRENCH ASSOCIATES, INC.

A0.01 ARCHITECTURAL REFERENCE SHEET

A0.02 LIFE SAFETY PLAN

A0.03 PARTITION TYPES AND DETAILS

AD2.00 DEMOLITION NOTES AND DETAILS

AD2.10 COMPOSITE DEMOLITION FLOOR PLAN

AD2.10A UNIT A DEMOLITION PLAN

AD2.10B UNIT B DEMOLITION PLAN

AD2.30 COMPOSITE DEMOLITION ROOF PLAN

AD2.30A UNIT A DEMOLITION ROOF PLAN

AD2.30B UNIT B DEMOLITION ROOF PLAN

AD4.01 DEMOLITION EXTERIOR ELEVATIONS & WALL SECTIONS

AD4.11 DEMOLITION BUILDING SECTIONS

AD4.12 DEMOLITION BUILDING SECTIONS

A2.10 COMPOSITE FLOOR PLAN

A2.10A UNIT A FLOOR AND EQUIPMENT PLAN

A2.10B UNIT B FLOOR AND EQUIPMENT PLAN

A2.10C UNIT C FLOOR PLAN (FOR REFERENCE)

A2.30 COMPOSITE ROOF PLAN

A2.30A UNIT A ROOF PLAN

A2.30B UNIT B ROOF PLAN

A3.01 DOOR SCHEDULE, ELEVATIONS AND DETAILS

A3.02 ROOM FINISH SCHEDULE

A3.03 MATERIAL AND COLOR SCHEDULES

A4.01 EXTERIOR ELEVATIONS

A4.10 BUILDING SECTIONS

A4.11 BUILDING SECTIONS

A4.12 BUILDING SECTIONS

A5.01 EPDM ROOFING DETAILS

A5.02 TYPICAL CONSTRUCTION DETAILS

A5.05 WALL SECTIONS

A5.06 WALL SECTIONS

A5.07 DETAILS

A6.01 INTERIOR ELEVATIONS

A6.02 INTERIOR ELEVATIONS

A6.03 INTERIOR ELEVATIONS

A7.10 COMPOSITE FIRST FLOOR REFLECTED CEILING PLAN

A7.10A UNIT A FIRST FLOOR REFLECTED CEILING PLAN

A7.10B UNIT B FIRST FLOOR REFLECTED CEILING PLAN

A9.10A UNIT A FINISH PLAN

A9.10B UNIT B FINISH PLAN

A9.10C UNIT C FINISH PLAN

E000 ELECTRICAL SYNMBOLS AND GENERAL NOTES

ELD110 FIRST FLOOR ELECTRICAL DEMOLITION PLAN

E110 FIRST FLOOR POWER PLAN

E210 FIRST FLOOR LIGHTING PLAN

E401 ELECTRICAL ONE-LINE DIAGRAM

E402 ELECTRICAL PANEL SCHEDULES

E412 ELECTRICAL DETAILS

REFERENCE LOCATION MAP

ORIGINAL DRAWINGS PRINTED IN FULL COLOR

OWNER

CONSTRUCTION MANAGER

8190 W STATE ST., CENTRAL LAKE, MI 49622

Central Lake Public Schools

MD1.10 MECHANICAL DEMOLITION FLOOR PLAN - UNIT A

P0.00 PLUMBING SYMBOLS AND NOTES

P1.10 PLUMBING PLAN

P3.01 ENLARGED PLUMBING PLANS

P5.01 PLUMBING SCHEDULES

M0.00 MECHANICAL SYMBOLS AND GENERAL NOTES

M1.10 FIRST FLOOR SHEET METAL PLAN

M4.10 FIRST FLOOR HVAC PIPING PLAN

M5.01 MECHANICAL SCHEDULES

C1.1 DEMOLITION PLAN

C2.1 LAYOUT & UTILITY PLAN

C2.2 LAYOUT & UTILITY DETAILS

C3.1 GRADING PLAN

C4.1 SESC PLAN

CIVIL STRUCTURAL

SD2.10B UNIT B DEMOLITION PLAN FOR ALTERNATE ROOF ROOF FRAMING

S2.10A UNIT A FOUNDATION PLAN AND ROOF FRAMING PLAN

S2.20 UNIT B EXISTING ROOF FRAMING PLAN ADDED BRIDGING

S2.20B ALTERNATE ROOF FRAMING PLAN

S3.00 GENERAL NOTES

S3.01 GENERAL NOTES

S3.02 GENERAL NOTES

S303 DETAILS

S400 DETAILS

S401 DETAILS

S402 DETAILS

S403 DETAILS

ISSUE DATE ISSUED FOR

CHECKED

APPROVED

DRAWN

PROJECT

SHEET

PROJECT NUMBER

SHEET NUMBER

2851 High Meadow Circle | Suite 100 Auburn Hills | MI 48326

248.656.1377

UNIT 'B'

UNIT 'A'

UNIT 'C

UNIT 'B

BIDS12/15/2025

N. BARTON

C. GENGLER

Central Lake Middle School/ High School Remodel

CENTRAL LAKE,

MICHIGAN

25-035.1

GRAPHIC SCALE

LEGEND

DEMOLITION NOTES

DEMOLITION PLAN

C1.1TREE PROTECTION FENCE

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8" BEECH

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PROPOSED STORM MANHOLE (MH)

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BASIN (FCB) W/BEEHIVE COVER

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PROPOSED FIELD CATCH

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PROPOSED CATCH BASIN (CB)

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PROPOSED INLET (INL)

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PROPOSED TAPPING SLEEVE,

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PROPOSED GATE

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PROPOSED SANITARY

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PROPOSED ELECTRIC

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PROPOSED WATERMAIN

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OR STANDPIPE (SP) W/ BAR

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GRATE COVER

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PROPOSED SAN MANHOLE (SAN)

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STANDARD BITUMINOUS

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PAVEMENT

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HEAVY-DUTY BITUMINOUS

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PAVEMENT

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DEEP-STRENGTH

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BITUMINOUS PAVEMENT

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CONCRETE PAVEMENT

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CONCRETE SIDEWALK

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STORM SEWER STRUCTURE

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SANITARY SEWER STRUCTURE

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WATERMAIN STRUCTURE

AutoCAD SHX Text REMOVE CONCRETE PAVEMENT TO FULL DEPTH. SAWCUT FULL DEPTH TO NEAREST JOINT WHERE NEW PAVEMENT WILL BE PLACED ADJACENT TO EXISTING PAVEMENT. CLEAR AND GRUB TO THE LIMITS SHOWN. INCLUDE REMOVAL OF ALL SIGNS, POSTS, FOOTINGS, GRAVEL, BRUSH, SHRUBS, GRASS, AND TREES NOT INDICATED FOR PROTECTION, INCLUDING ROOTS. STRIP TOPSOIL AND STOCKPILE ON SITE IN DESIGNATED LOCATION. CONTRACTOR TO PROTECT EXISTING WALKS, PAVEMENT, CURBS, GUTTERS, WALLS, FENCES, GATES, LANDSCAPING AND TREES TO REMAIN DURING CONSTRUCTION. PROTECT EXISTING BUILDING. PROTECT EXISTING LIGHT POLES. PROTECT EXISTING UTILITIES AND UTILITY STRUCTURES TO REMAIN. PROTECT EXISTING TREES AND LANDSCAPING TO REMAIN DURING CONSTRUCTION. SEE TREE PROTECTION DETAIL THIS SHEET. EXISTING SIGNAGE AND MAILBOXES WITHIN THE CLEARING LIMITS ARE TO BE REMOVED AND SALVAGED. STAGE IN ON SITE LOCATION AS SPECIFIED BY OWNER. ALL DEPRESSIONS CREATED BY DEMOLITION PROCEDURES SHALL BE BACKFILLED WITH CLASS II FILL MATERIAL, IN 8" LIFTS COMPACTED TO 95% OF MAXIMUM UNIT WEIGHT, UP TO PROPOSED SUBGRADE. CONTRACTOR IS RESPONSIBLE FOR DOING AN EARTHWORK CALCULATION FOR CUT AND FILL REQUIREMENTS, AND IS RESPONSIBLE FOR INCLUDING IMPORT AND EXPORT OF MATERIALS IN THEIR BID. ALL EXCESS MATERIAL (INCLUDING TOPSOIL, CLEAN FILL, AND WASTE MATERIAL) SHALL BE REMOVED FROM THE SITE. EXISTING SUPPORTED SLABS AT BUILDING ENTRY/DOORS TO REMAIN, UNLESS OTHERWISE DIRECTED. CONTRACTOR TO VERIFY LIMITS OF EXISTING SUPPORTED SLAB AND REMOVE ADJACENT WALKS AS SHOWN ON PLANS. CONTRACTOR TO PROVIDE UNIT PRICES ($/CYD) IN THE BID DOCUMENTS FOR UNDERCUT AND REPLACEMENT OF POOR SOILS. UNIT PRICE TO INCLUDE DISPOSAL OF POOR SOILS AND IMPORT AND PLACEMENT OF 1"X3" CRUSHED CONCRETE OR 21AA CRUSHED CONCRETE, WITH GEOTEXTILE FABRIC, UP TO PROPOSED SUBGRADE.

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AutoCAD SHX Text 4' HIGH ORANGE PLASTIC SNOW FENCE TO BE INSTALLED AROUND DRIP LINE OF TREES TO BE SAVED PRIOR TO ANY LAND CLEARING OR CONSTRUCTION

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NO CUTTING, FILLING OR TRESPASSING SHALL OCCUR INSIDE THE FENCE AREA.

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TREE DRIP LINE

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FENCE - ALTERNATE LOCATION 3' BACK OF PROPOSED WALK & CURBS

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PROPOSED SIDEWALK OR CURB EDGE

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FENCE AT TREE DRIP LINE

AutoCAD SHX Text 4' HIGH ORANGE PLASTIC SNOW FENCE TO BE INSTALLED AROUND DRIP LINE OF TREES TO BE SAVED PRIOR TO ANY LAND CLEARING OR CONSTRUCTION

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NO CUTTING, FILLING OR TRESPASSING SHALL OCCUR INSIDE THE FENCE AREA.

AutoCAD SHX Text FENCE - ALTERNATE LOCATION WHERE PROPOSED SIDEWALK OR CURB ENCROACHES ON THE TREE DRIP LINE, FENCE TO BE SET BACK 3'.

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PROPOSED SIDEWALK OR CURB EDGE

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FENCE AT TREE DRIP LINE

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STEEL POSTS EVERY 10' INSTALL POSTS 2' IN GROUND.

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3' MAX.

C2.2

CP-4

C2.2

CP-4

C2.2

C-RR

GRAPHIC SCALE

PAVING CONSTRUCTION NOTES

LEGEND

ISSUE DATE ISSUED FOR

CHECKED

APPROVED

DRAWN

PROJECT

SHEET

PROJECT NUMBER

SHEET NUMBER

2851 High Meadow Circle | Suite 100 Auburn Hills | MI 48326

248.656.1377

UNIT 'B'

UNIT 'A'

UNIT 'C

UNIT 'B

BIDS12/15/2025

N. BARTON

C. GENGLER

Central Lake Middle School/ High School Remodel

CENTRAL LAKE,

MICHIGAN

25-035.1

Plan Layout & Utiltiy

C2.1

UTILITY NOTES

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8" BEECH

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16" SPRUCE

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6" CHERRY

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6" CHERRY

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TWIN

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LEACHING BASIN

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ADA RAMP

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ADA RAMP

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PLACE 43 LF OF 4" SDR 35 ROOF DRAIN LEAD @ 1.0% MIN. W/STORM CLEANOUT

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AutoCAD SHX Text CORE (1) 4" HOLE INTO EX. STM CB AT INV = 662.50±. VERIFY INVERT& LOCATION PRIOR TO CONSTRUCTION. LOCATION PRIOR TO CONSTRUCTION. CONTRACTOR TO INSPECT CONDITION OF EXISTING CATCH BASIN. IF UNSUITABLE, CONTRACTOR WILL NOTIFY PROJECT ENGINEER.

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( IN FEET )

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1. EARTHWORK AND PAVEMENT CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH THE EARTHWORK AND PAVEMENT CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH THE CURRENT MDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION UNLESS OTHERWISE NOTED IN THE FOLLOWING ITEMS. 2. REMOVE ANY EXISTING TOPSOIL, VEGETATION, TREES AND OTHER DELETERIOUS MATERIALS TO REMOVE ANY EXISTING TOPSOIL, VEGETATION, TREES AND OTHER DELETERIOUS MATERIALS TO EXPOSE THE SUBGRADE SOIL. TREE ROOTS SHALL BE COMPLETELY REMOVED. 3. EXCAVATE TO THE DEPTH OF THE FINAL SUBGRADE ELEVATION TO ALLOW FOR GRADE CHANGES EXCAVATE TO THE DEPTH OF THE FINAL SUBGRADE ELEVATION TO ALLOW FOR GRADE CHANGES AND THE PLACEMENT OF THE RECOMMENDED PAVEMENT SYSTEM. 4. THE TOP 12 INCHES OF THE EXPOSED SUBGRADE SHALL BE COMPACTED TO A DENSITY NO THE TOP 12 INCHES OF THE EXPOSED SUBGRADE SHALL BE COMPACTED TO A DENSITY NO LESS THAN 95 PERCENT OF THE MAXIMUM DENSITY AS DETERMINED BY THE MODIFIED PROCTOR (ASTM D 1557-91). 5. THE FINAL SUBGRADE SHALL BE THOROUGHLY PROOFROLLED UNDER THE OBSERVATION OF A THE FINAL SUBGRADE SHALL BE THOROUGHLY PROOFROLLED UNDER THE OBSERVATION OF A GEOTECHNICAL/PAVEMENT ENGINEER. LOOSE OR YIELDING AREAS WHICH CANNOT BE MECHANICALLY STABILIZED SHALL BE REMOVED AND REPLACED WITH ENGINEERED FILL OR AS DICTATED BY FIELD CONDITIONS. 6. THE AGGREGATE BASE SHALL BE COMPACTED TO A DENSITY NO LESS THAN 95 PERCENT OF THE AGGREGATE BASE SHALL BE COMPACTED TO A DENSITY NO LESS THAN 95 PERCENT OF THE MAXIMUM DENSITY AS DETERMINED BY THE MODIFIED PROCTOR (ASTM D 1557-91). THE BASE SHALL EXTEND A MINIMUM OF 1 FOOT BEYOND THE PAVED EDGE. 7. CONSTRUCTION TRAFFIC SHALL BE MINIMIZED ON THE NEW PAVEMENT. IF CONSTRUCTION CONSTRUCTION TRAFFIC SHALL BE MINIMIZED ON THE NEW PAVEMENT. IF CONSTRUCTION TRAFFIC IS ANTICIPATED ON THE PAVEMENT STRUCTURE, THE PLACEMENT OF THE FINAL LIFT SHALL BE DELAYED UNTIL THE MAJORITY OF THE CONSTRUCTION ACTIVITIES HAVE BEEN COMPLETED. THIS ACTION WILL ALLOW REPAIR OF LOCALIZED FAILURE, IF ANY DOES OCCUR, AS WELL AS REDUCE LOAD DAMAGE ON THE PAVEMENT SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR REPAIR TO ANY DAMAGED SECTION RESULTING FROM CONSTRUCTION ACTIVITY. 8. CONTRACTOR SHALL PROTECT EXISTING CURB, GUTTER, SIDEWALK, WALLS, FENCES AND ALL CONTRACTOR SHALL PROTECT EXISTING CURB, GUTTER, SIDEWALK, WALLS, FENCES AND ALL OTHER EXISTING SITE FEATURES NOT INDICATED FOR REMOVAL OR REHABILITATION. 9. PLACE EXPANSION JOINTS WHERE NEW CONCRETE PAVEMENT OR WALKS ABUT BUILDING WALLS PLACE EXPANSION JOINTS WHERE NEW CONCRETE PAVEMENT OR WALKS ABUT BUILDING WALLS (PROPOSED OR EXISTING), COLUMN WALLS OR BASES, CONCRETE FOUNDATIONS OR BASES, CURBS, OR EXISTING CONCRETE PAVEMENT. PLACE JOINT SEALANT ON ALL EXPANSION JOINTS. . 10. CONTRACTOR TO CONSTRUCT CONTRACTION AND EXPANSION JOINTS IN ALL NEW CONCRETE CONTRACTOR TO CONSTRUCT CONTRACTION AND EXPANSION JOINTS IN ALL NEW CONCRETE PAVEMENT. CONTRACTION JOINTS SHALL BE TOOLED WHERE SIDEWALK WIDTH IS 8' OR LESS, AND SHALL BE SPACED EQUAL TO THE WIDTH OF THE PAVEMENT (I.E. 8' SPACING FOR 8' WIDE WALK), BUT NOT MORE THAN 10' APART. PLACE EXPANSION JOINTS WITH JOINT SEALANT AT MAXIMUM 50' SPACING. CONTRACTOR SHALL GENERALLY MATCH THE JOINT PATTERNS FOR CONCRETE PAVEMENT WHEN SHOWN ON THE PLANS. 11. CONCRETE PAVEMENT SHALL MEET THE REQUIREMENTS FOR MDOT GRADE 4000 CONCRETE PER CONCRETE PAVEMENT SHALL MEET THE REQUIREMENTS FOR MDOT GRADE 4000 CONCRETE PER THE CURRENT MDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION.

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PROPOSED STORM MANHOLE (MH)

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BASIN (FCB) W/BEEHIVE COVER

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PROPOSED CATCH BASIN (CB)

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PROPOSED INLET (INL)

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VALVE & WELL (TSVW)

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PROPOSED TAPPING SLEEVE,

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PROPOSED SANITARY

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GRATE COVER

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STANDARD BITUMINOUS

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PAVEMENT

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STORM SEWER STRUCTURE

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1. STORM SEWER 12" AND LARGER SHALL BE ADS N-12 HDPE PIPE OR APPROVED EQUAL. STORM SEWER 12" AND LARGER SHALL BE ADS N-12 HDPE PIPE OR APPROVED EQUAL. 2. STORM SEWER 6" AND SMALLER SHALL BE PVC SDR 23.5. STORM SEWER GREATER THAN 6" STORM SEWER 6" AND SMALLER SHALL BE PVC SDR 23.5. STORM SEWER GREATER THAN 6" THROUGH 10" SHALL BE ADS N-12 HDPE PIPE OR APPROVED EQUAL. 3. ALL UTILITY TRENCHES THAT FALL WITHIN A 1-ON-1 INFLUENCE OF PAVEMENT AREAS SHALL ALL UTILITY TRENCHES THAT FALL WITHIN A 1-ON-1 INFLUENCE OF PAVEMENT AREAS SHALL BE BACKFILLED WITH CLASS 2 SAND AND COMPACTED TO 95% OF MAXIMUM DENSITY. 4. ALL WATER UTILITES SHALL BE BURIED WITH 6' OF COVER FROM PROPOSED GRADES. USE ALL WATER UTILITES SHALL BE BURIED WITH 6' OF COVER FROM PROPOSED GRADES. USE 6' OF COVER FROM PROPOSED GRADES. USE OF COVER FROM PROPOSED GRADES. USE 22.5° BENDS TO LOWER WATER MAIN WHERE NOTED AT UTILITY CROSSING. 5. ALL UTILITIES SHALL BE INSTALLED IN ACCORDANCE WITH THE STANDARDS AND ALL UTILITIES SHALL BE INSTALLED IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF CENTRAL LAKE. CITY OF CENTRAL LAKE. 6. ALL UTILITIES SHALL BE INSTALLED ON CLASS "B" BEDDING OR BETTER. ALL UTILITIES SHALL BE INSTALLED ON CLASS "B" BEDDING OR BETTER. 7. ALL UTILITIES SHALL BE PLACED AT LEAST 10' FROM OTHER UTILITIES, SIGNIFICANT TREES, AND ALL UTILITIES SHALL BE PLACED AT LEAST 10' FROM OTHER UTILITIES, SIGNIFICANT TREES, AND FIXED STRUCTURES WHERE POSSIBLE. 8. UNLESS OTHERWISE NOTED, ALL STORM SEWER STRUCTURES SHALL BE 4' DIAMETER (INLETS UNLESS OTHERWISE NOTED, ALL STORM SEWER STRUCTURES SHALL BE 4' DIAMETER (INLETS SHALL BE 2' DIAMETER). CONTRACTOR IS RESPONSIBLE FOR VERIFYING STRUCTURES SIZES IN RELATION TO PIPE SIZES AND ANGLES AND PRICING THEIR BID ACCORDINGLY. UNLESS OTHERWISE INDICATED ON THE STANDARD DETAIL SHEETS CASTINGS SHALL BE: PVMT. CATCH BASINS - EJIW 5105 - "M1" (FRAMES WITH CURB BOXES WILL NOT BE ALLOWED) YARD CATCH BASINS - EJIW 1040 - "02" MANHOLES - EJIW 1040 - "A"

ISSUE DATE ISSUED FOR

CHECKED

APPROVED

DRAWN

PROJECT

SHEET

PROJECT NUMBER

SHEET NUMBER

2851 High Meadow Circle | Suite 100 Auburn Hills | MI 48326

248.656.1377

UNIT 'B'

UNIT 'A'

UNIT 'C

UNIT 'B

BIDS12/15/2025

N. BARTON

C. GENGLER

Central Lake Middle School/ High School Remodel

CENTRAL LAKE,

MICHIGAN

25-035.1

Details Layout & Utiltiy

C2.2

4" CONCRETE WALK

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PERFORATED PIPE TRENCH

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4" LIMESTONE AGG. BASE, 21AA OR MDOT CLASS II SAND

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4" CONCRETE WALK

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PLAN GRADE

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12" DIA.

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PER PLAN

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RUBBER JOINT ASTM C-443

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6" MIN. TO 18" MAX. 2" PRECAST ADJUSTMENT RINGS WITH MORTAR BETWEEN

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6" STONE (TYP)

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FILL OPENING W/ PEA GRAVEL

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12" OC TYP.

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3" TYP.

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WRAP STONE WITH NONWOVEN GEOTEXTILE FABRIC

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PLACE FRAME OR GRATE IN FULL BED OF MORTAR

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NO SCALE

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FRAME AND COVER PER

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UTILITY NOTES AND PLAN

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NOTE: : STEPS SHALL BE PLACED IN ALL STRUCTURES MORE THAN 4' DEEP

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2' MIN. SUMP

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VARIABLE

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BOTTOM OF TRENCH

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PERFORATED HDPE STORM PIPE W/ FILTER FABRIC SOCK

AutoCAD SHX Text TRENCH BACKFILLED AND COMPACTED WITH CLEAN CRUSHED 6A AGGREGATE. WRAP PERIMETER WITH NON-WOVEN GEOTEXTILE FABRIC FOR SEPARATION OF MATERIALS.

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NO SCALE

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COMPACTED SUBGRADE

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PLAN GRADE

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SUBGRADE ELEV.

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GEOTEXTILE FABRIC

12" BROKEN CONCRETE RIP-RAP (8" DIA. MIN.)

GRAPHIC SCALE

LEGEND

ISSUE DATE ISSUED FOR

CHECKED

APPROVED

DRAWN

PROJECT

SHEET

PROJECT NUMBER

SHEET NUMBER

2851 High Meadow Circle | Suite 100 Auburn Hills | MI 48326

248.656.1377

UNIT 'B'

UNIT 'A'

UNIT 'C

UNIT 'B

BIDS12/15/2025

N. BARTON

C. GENGLER

Central Lake Middle School/ High School Remodel

CENTRAL LAKE,

MICHIGAN

25-035.1

PLAN

GRADING

C3.1

GRADING NOTES

RESTORATION NOTE

GRADING LEGEND

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FF=665.39

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FF=667.90

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FF=665.91

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8" ORNAMENTAL

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8" ORNAMENTAL

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8" ORNAMENTAL

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8" ORNAMENTAL

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4" ORNAMENTAL

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8" BEECH

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16" SPRUCE

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6" CHERRY

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6" CHERRY

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TWIN

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2" ORNAMENTAL

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8" ORNAMENTAL

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18" MAPLE

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18" MAPLE

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FF=666.91

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( IN FEET )

AutoCAD SHX Text 1 inch = 10 ft.

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PROPOSED STORM MANHOLE (MH)

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BASIN (FCB) W/BEEHIVE COVER

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PROPOSED FIELD CATCH

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PROPOSED END SECTION (ES)

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PROPOSED CATCH BASIN (CB)

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PROPOSED INLET (INL)

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VALVE & WELL (TSVW)

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PROPOSED TAPPING SLEEVE,

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PROPOSED GATE

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VALVE & WELL (GVW)

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PROPOSED SANITARY

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PROPOSED STORM SEWER

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PROPOSED GAS MAIN

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PROPOSED ELECTRIC

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PROPOSED HYDRANT

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PROPOSED WATERMAIN

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OR STANDPIPE (SP) W/ BAR

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GRATE COVER

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PROPOSED SAN MANHOLE (SAN)

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STANDARD BITUMINOUS

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PAVEMENT

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HEAVY-DUTY BITUMINOUS

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PAVEMENT

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DEEP-STRENGTH

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BITUMINOUS PAVEMENT

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CONCRETE PAVEMENT

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CONCRETE SIDEWALK

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MILL PAVEMENT

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UTILITY CROSSING

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(SEE DATA TABLE)

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STRUCT. NO.

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STRUCT. TYPE

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STRUCT. NO.

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STRUCT. TYPE

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XXX

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STORM SEWER STRUCTURE

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SANITARY SEWER STRUCTURE

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WATERMAIN STRUCTURE

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1. CONTRACTOR TO PLACE ALL NEW PAVEMENT TO THE GRADES INDICATED, OR MATCH ORIGINAL CONTRACTOR TO PLACE ALL NEW PAVEMENT TO THE GRADES INDICATED, OR MATCH ORIGINAL GRADES IF NEW GRADES ARE NOT SHOWN. CONTRACTOR SHALL CONFIRM MINIMUM 1% PAVEMENT SLOPES ARE ATTAINED IN ALL AREAS. 2. PROPOSED GRADES MAY BE BASED ON AN INTERPOLATION OF DATA SHOWN ON THE PROPOSED GRADES MAY BE BASED ON AN INTERPOLATION OF DATA SHOWN ON THE TOPOGRAPHIC SURVEY. THIS INTERPOLATED DATA IS APPROXIMATE AND COULD DIFFER SLIGHTLY BASED ON THE ACCURACY OF THE SURVEY. CONTRACTOR SHALL CONFIRM THAT THE PROPOSED GRADES SHOWN ON THIS PLAN WILL NOT CREATE A STANDING WATER CONDITION (I.E. A LOW SPOT OR PAVEMENT SLOPES LESS THAN 1%) OR AN UNSAFE CONDITION WITH SLOPES IN EXCESS OF 5%. CONTRACTOR SHALL NOTIFY ENGINEER IMMEDIATELY IF THEY BELIEVE THAT ONE OF THESE SITUATIONS WILL OCCUR BASED ON THE PROPOSED GRADES. 3. ALL PAVEMENT PLACED WITHIN BARRIER FREE PARKING AREAS (STALLS AND ACCESS AISLES) ALL PAVEMENT PLACED WITHIN BARRIER FREE PARKING AREAS (STALLS AND ACCESS AISLES) SHALL HAVE A MAXIMUM SLOPE OF 2% IN ANY DIRECTION, INCLUDING MEASURED DIAGONALLY ACROSS THE AREAS. CONTRACTOR SHALL ADJUST SLOPES AS NECESSARY TO PROVIDE ADA COMPLIANT SLOPES AS WELL AS PROVIDING RE-GRADED TRANSITION SLOPES OUTSIDE OF THE BARRIER FREE PARKING AREAS. CONTRACTOR SHALL NOTIFY ENGINEER IMMEDIATELY IF TRANSITION ZONES WILL EXCEED MAXIMUM 5% SLOPES. CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE PATTERNS WITH ALL NECESSARY PAVEMENT RE-GRADING. 4. ALL BARRIER FREE RAMPS AND ADA ACCESSIBLE ROUTES SHALL BE CONSTRUCTED IN ALL BARRIER FREE RAMPS AND ADA ACCESSIBLE ROUTES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CURRENT VERSION OF MDOT DETAIL R-28 "SIDEWALK RAMP AND DETECTABLE WARNING DETAILS". 5. CONTRACTOR IS RESPONSIBLE FOR CONTROLLING STORM WATER RUNOFF DURING CONSTRUCTION CONTRACTOR IS RESPONSIBLE FOR CONTROLLING STORM WATER RUNOFF DURING CONSTRUCTION OPERATIONS. OF PARTICULAR CONCERN WILL BE THE TIME PERIOD AFTER THE SITE HAS BEEN STRIPPED AND NOT YET RESTORED, BUILT UPON, OR PAVED. CONTRACTOR MUST INSTALL OR CONSTRUCT APPROPRIATE TEMPORARY MEASURES TO PROTECT ADJACENT PROPERTIES.

AutoCAD SHX Text RESTORE ALL NON-PAVED AREAS WITH 3" OF CLEAN TOPSOIL AND SEED MIX (30% KENTUCKY BLUEGRASS, 20% PERENNIAL RYEGRASS, 50% CREEPING RED FESCUE). PLACE MULCH IN ALL SEEDED AREAS. ON SLOPES IN EXCESS OF 10 HORIZONTAL TO 1 VERTICAL PLACE NORTH AMERICAN GREEN DS150 MULCH BLANKET IMMEDIATELY AFTER SEEDING. USE METAL STAPLES PER MANUFACTURERS RECOMMENDATIONS TO HOLD MATTING IN PLACE.

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AutoCAD SHX Text G 000.00

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TC 000.00

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FLOW ARROW

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EXISTING ELEVATION

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PROPOSED CONTOURS

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EXISTING CONTOURS

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PROPOSED TOP OF CURB ELEVATION

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PROPOSED GUTTER ELEVATION

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TP 000.00

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TOP OF PAVEMENT ELEVATION

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TOP OF WALK ELEVATION

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TW 000.00

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FG 000.00

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FINISH GRADE ELEVATION

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TOP OF WALL ELEVATION

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T/WALL 000.00

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MATCH EXISTING ELEVATION

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ME 000.00

0000.00

LIMITS OF

DISTURBANCE (TYP)

0.17 ± ACRES

SILT FENCE (TYP)

S51

CATCH ALL (TYP)

S58

GRAPHIC SCALE

LEGEND

ISSUE DATE ISSUED FOR

CHECKED

APPROVED

DRAWN

PROJECT

SHEET

PROJECT NUMBER

SHEET NUMBER

2851 High Meadow Circle | Suite 100 Auburn Hills | MI 48326

248.656.1377

UNIT 'B'

UNIT 'A'

UNIT 'C

UNIT 'B

BIDS12/15/2025

N. BARTON

C. GENGLER

Central Lake Middle School/ High School Remodel

CENTRAL LAKE,

MICHIGAN

25-035.1

SESC PLAN

C4.1

S51

SOIL EROSION/SEDIMENTATION CONTROL NOTES

S58

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FF=665.39

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FF=665.38

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FF=667.90

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FF=665.91

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8" ORNAMENTAL

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8" ORNAMENTAL

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8" ORNAMENTAL

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8" ORNAMENTAL

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4" ORNAMENTAL

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8" BEECH

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16" SPRUCE

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6" CHERRY

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6" CHERRY

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TWIN

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2" ORNAMENTAL

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8" ORNAMENTAL

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18" MAPLE

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18" MAPLE

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FF=666.91

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( IN FEET )

AutoCAD SHX Text 1 inch = 10 ft.

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PROPOSED STORM MANHOLE (MH)

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BASIN (FCB) W/BEEHIVE COVER

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PROPOSED FIELD CATCH

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PROPOSED END SECTION (ES)

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PROPOSED CATCH BASIN (CB)

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PROPOSED INLET (INL)

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VALVE & WELL (TSVW)

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PROPOSED TAPPING SLEEVE,

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PROPOSED GATE

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VALVE & WELL (GVW)

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PROPOSED SANITARY

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PROPOSED STORM SEWER

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PROPOSED GAS MAIN

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PROPOSED ELECTRIC

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PROPOSED HYDRANT

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PROPOSED WATERMAIN

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OR STANDPIPE (SP) W/ BAR

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GRATE COVER

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PROPOSED SAN MANHOLE (SAN)

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STANDARD BITUMINOUS

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PAVEMENT

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HEAVY-DUTY BITUMINOUS

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PAVEMENT

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DEEP-STRENGTH

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BITUMINOUS PAVEMENT

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CONCRETE PAVEMENT

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CONCRETE SIDEWALK

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MILL PAVEMENT

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UTILITY CROSSING

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(SEE DATA TABLE)

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STRUCT. NO.

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STRUCT. TYPE

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STRUCT. NO.

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STRUCT. TYPE

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XXX

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STORM SEWER STRUCTURE

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SANITARY SEWER STRUCTURE

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WATERMAIN STRUCTURE

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SILT FENCE

AutoCAD SHX Text Use adjacent to critical areas, to prevent sediment laden sheet flow from entering these areas.

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SILT FENCE

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SPACING 6-10' MAX.

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1' MIN.

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6" ANCHOR TRENCH

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FENCE POSTS DRIVEN INTO GROUND 1' MIN.

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SILT FENCE B

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SILT FENCE A

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FABRIC TO BE WRAPPED AROUND FENCE POST

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1' MIN.

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UNDISTURBED VEGETATION

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GEOTEXTILE FILTER FABRIC FASTENED ON UPHILL SIDE, TOWARDS EARTH DISRUPTION

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RIDGE OF COMPACTED EARTH ON UPHILL SIDE OF FILTER FABRIC

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SHEET FLOW

AutoCAD SHX Text 6"x6" ANCHOR TRENCH

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ROLL JOINTS

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ROLL JOINT

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MICHIGAN UNIFIED KEYING SYSTEM

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S.E.S.C. LEGEND

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1. ALL EROSION AND SEDIMENT CONTROL WORK SHALL CONFORM TO THE STANDARDS AND SPECIFICATIONS OF THE ALL EROSION AND SEDIMENT CONTROL WORK SHALL CONFORM TO THE STANDARDS AND SPECIFICATIONS OF THE CITY OF CENTRAL LAKE AND/OR ANTRIM COUNTY. AND/OR ANTRIM COUNTY. COUNTY. . 2. DAILY INSPECTIONS SHALL BE MADE BY THE CONTRACTOR TO DETERMINE EFFECTIVENESS OF EROSION AND DAILY INSPECTIONS SHALL BE MADE BY THE CONTRACTOR TO DETERMINE EFFECTIVENESS OF EROSION AND SEDIMENTATION CONTROL DEVICES, AND ANY NECESSARY REPAIRS SHALL BE PERFORMED WITHOUT DELAY. 3. EROSION AND ANY SEDIMENT FROM WORK ON THIS SITE SHALL BE CONTAINED ON THE SITE AND NOT ALLOWED TO EROSION AND ANY SEDIMENT FROM WORK ON THIS SITE SHALL BE CONTAINED ON THE SITE AND NOT ALLOWED TO COLLECT ON ANY OFF-SITE AREAS OR IN WATER WAYS. WATERWAYS INCLUDE BOTH NATURAL AND MANMADE OPEN DITCHES, STREAMS, STORM DRAINS, LAKES AND PONDS. 4. EROSION AND SEDIMENT CONTROL DEVICES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN EROSION AND SEDIMENT CONTROL DEVICES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CONSTRUCTION; SEDIMENT CONTROL PRACTICES WILL BE APPLIED AS A PERIMETER DEFENSE AGAINST ANY TRANSPORTING OF SILT OFF THE SITE. 5. CONTRACTOR SHALL APPLY TEMPORARY EROSION AND SEDIMENTATION CONTROL DEVICES AS REQUIRED AND AS CONTRACTOR SHALL APPLY TEMPORARY EROSION AND SEDIMENTATION CONTROL DEVICES AS REQUIRED AND AS DIRECTED ON THESE PLANS. HE SHALL REMOVE TEMPORARY DEVICES AS SOON AS PERMANENT STABILIZATION OF SLOPES, DITCHES, AND OTHER EARTH CHANGES HAVE BEEN ACCOMPLISHED AND APPROVED BY THE CITY OF CITY OF CENTRAL LAKE AND/OR ANTRIM COUNTY. AND/OR ANTRIM COUNTY. 6. DEBRIS FROM PROJECT WILL BE LEFT ON THE SITE BY DELIVERY OR CONSTRUCTION VEHICLES THROUGH THE USE DEBRIS FROM PROJECT WILL BE LEFT ON THE SITE BY DELIVERY OR CONSTRUCTION VEHICLES THROUGH THE USE OF CLEAN STONE EXITS. SHOULD THE STONE BECOME LESS EFFECTIVE IT WILL BE REPLACED. ALL CONSTRUCTION TRAFFIC WILL USE THE CLEAN STONE EXIT. 7. DUST CONTROL WILL BE EXERCISED AT ALL TIMES WITHIN THE PROJECT BY THE CONTRACTORS. SPRINKLING TANK DUST CONTROL WILL BE EXERCISED AT ALL TIMES WITHIN THE PROJECT BY THE CONTRACTORS. SPRINKLING TANK TRUCKS WILL BE AVAILABLE AT ALL TIMES TO BE USED ON HAUL ROUTES OR OTHER PLACES WHERE DUST BECOMES A PROBLEM. 8. IMMEDIATELY AFTER SEEDING, MULCH ALL SEEDED AREAS WITH UNWEATHERED SMALL GRAIN STRAW OR HAY. IMMEDIATELY AFTER SEEDING, MULCH ALL SEEDED AREAS WITH UNWEATHERED SMALL GRAIN STRAW OR HAY. SPREAD UNIFORMLY AT A RATE OF 1 1/2 TO 2 TONS PER ACRE OR 0.10 POUNDS PER SQUARE FEET. ANCHOR MULCH WITH DISC TYPE MULCH ANCHORING TOOL. 9. ALL MUD, DIRT, AND DEBRIS TRACKED ONTO EXISTING ROADS FROM THIS SITE SHALL BE PROMPTLY REMOVED BY ALL MUD, DIRT, AND DEBRIS TRACKED ONTO EXISTING ROADS FROM THIS SITE SHALL BE PROMPTLY REMOVED BY THE CONTRACTOR OR BUILDER. ALL MUD, DIRT, AND DEBRIS TRACKED OR SPILLED ONTO PAVED SURFACES WITHIN THIS SITE SHALL BE PROMPTLY REMOVED BY THE CONTRACTOR. 10. PERMANENT SOIL EROSION CONTROL DEVICES FOR ALL SLOPES, CHANNELS, DITCHES OR ANY DISTURBED LAND PERMANENT SOIL EROSION CONTROL DEVICES FOR ALL SLOPES, CHANNELS, DITCHES OR ANY DISTURBED LAND AREA SHALL BE COMPLETED WITHIN 15 CALENDAR DAYS AFTER FINAL GRADING OR FINAL EARTH CHANGES HAVE BEEN COMPLETED. WHEN IT IS NOT POSSIBLE TO PERMANENTLY STABILIZE A DISTURBED AREA AFTER AN EARTH CHANGE HAS BEEN COMPLETED OR WHERE SIGNIFICANT EARTH CHANGE ACTIVITY CEASES TEMPORARY SOIL EROSION CONTROL DEVICES SHALL BE IMPLEMENTED WITHIN 30 CALENDAR DAYS. ALL TEMPORARY SOIL EROSION CONTROL DEVICES SHALL BE MAINTAINED UNTIL PERMANENT SOIL EROSION DEVICES ARE IMPLEMENTED AND/OR ESTABLISHED. ALL PERMANENT SOIL EROSION CONTROL DEVICES WILL BE IMPLEMENTED AND ESTABLISHED BEFORE A CERTIFICATE OF COMPLIANCE IS ISSUED. 11. ALL CONTRACTORS ARE TO KEEP EXCAVATED MATERIAL ON SITE. PARTICULAR CARE SHOULD BE TAKEN WHEN ALL CONTRACTORS ARE TO KEEP EXCAVATED MATERIAL ON SITE. PARTICULAR CARE SHOULD BE TAKEN WHEN WORKING ALONG THE PERIMETER OF THE SITE. IN NO EVENT SHALL THE WORK AREA EXTEND BEYOND THE LIMITS INDICATED ON THE PLANS. 12. THE SOIL EROSION CONTROLS WILL BE MAINTAINED WEEKLY AND AFTER EVERY STORM EVENT BY THE THE SOIL EROSION CONTROLS WILL BE MAINTAINED WEEKLY AND AFTER EVERY STORM EVENT BY THE CONTRACTOR.

AutoCAD SHX Text

INLET PROTECTION FABRIC DROP

AutoCAD SHX Text Use at stormwater inlets, especially at construction sites.

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INLET PROTECTION - FABRIC DROP

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INSTALLATION DETAIL

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ISOMETRIC VIEW

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INLET GRATE

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1" REBAR FOR BAG REMOVAL FROM INLET

3'-0"

2'-

" M

3'-

2" M

STAIR HANDRAIL

1'-0"1'-0"

110.0

6.00.010.0

5'- 0" 6'-

6'- 0"

5'- 0"

8'- 0"

4" M

2'-

" M

DRINKING FOUNTAINS/ ELECTRIC WATER COOLER

TOILET ROOM SIGNAGE

3'- 3"

3'- 0"

.4'- 0"5'- 4"

FIRE EXTINGUISHER EQUIPMENT

TOILET ROOM ACCESSORIES

3'- 8"

D R

H O

2'-

" M

2'-6" CLR.

MIN.

BARRIER FREE LAVATORIES AND MIRRORS

/O R

N G

E H

E R

O R

R E

H O

1'-6" MIN.

6'- 0"

3'- 2"

1'- 6"

E H

N G

2'-

" M

2'-

5" M

2'- 5"

1'-6" MIN.

2'- 3"

11" MIN.

MIN.9"

1'-6" MIN.

1'-3" MAX.

RT OR LEFT

2'-6" MIN.

3'- 2"

4'-

0" M

6'- 0"

SHOWER UNIT

2'- 9"

3'-

1/2 " C

CONTROL AREA

60" MIN.

HOSE

2'-6" MIN.

1'- 5"

3'- 8"

BARRIER FREE URINAL

SIDE OPENING

3'- 6"

2'- 3"

5'- 0"

ALT.

LOC.

RAMP HANDRAIL

2'-

" M

3'-

2" M

1'-0" 1'-0"

5'-0" MIN.

STALL LAYOUT

3'- 6"

1'-

6" 3'-0" MIN.

3'- 6"

ELEVATORS

CENTER OPENING

4" MAX.

5'- 0"

1'- 3"

MOUNTING HEIGHTS

CONVENIENCE CONTROLS AND OUTLETS

S C

C H

U R

C O

O L

C O

O L

H T

C H

O U

4'- 0"

R C

O M

LENGTH OF

TREAD

BARRIER FREE WATER CLOSET

2'- 9"

3'-

1'- 5"

1'-

1'-6"

1'- 0"

2'- 9"

3'-

4'- 0"

1'- 5"

1'-

1'- 3"

1'- 0"

7" MIN-9" MAX

36" MIN.

12" MIN. 24' MIN.

42" MIN.

54" MIN.

39" - 41"

" M

NOTE: HEIGHT ABOVE FLOOR TO BASELINE

OF CHARACTER TO COMPLY WITH ICC/ANSI

A117.1-2017 TABLE 703.2.4

M.B. T.B.T.B.

TACK BOARDS AND MARKER BOARDS

2'-0" AT KINDERGARTEN CLASSROOMS

2'-6" AT ELEMENTARY CLASSROOMS

3'-0" AT HIGH SCHOOL CLASSROOMS

INTERACTIVE PANEL

INTERACTIVE PANEL MOUNTING

2'- 8"

12" MIN.

18" MAX.

" - 17

36" MIN.

12" MIN. 24' MIN.

34" - 36"

" M

24" - 42"

42" MIN. 12"

MAX.

54" MIN.

" M

" 1 1

/2"

BARRIER FREE WATER CLOSET

MOUNTING HEIGHTS FOR CHILDREN

CANE APRON AT

NON-ADA (WHERE

NOT PROTECTED IN

AN ALCOVE)

11"

MIN.

9" M

3'- 0"

MIN.

1'-5" MIN.

2'- 3"

WITH OPTIONAL BOTTLE FILLER

ADA STANDARD

ABBREVIATIONSMATERIAL LEGEND

SCALE:

A2.20 A2.20

DETAIL LOCATOR

INTERIOR ELEVATION IDENTIFICATION

SHEET WHERE DETAIL IS

DRAWN

DRAWING SYMBOL

SYMBOL LEGEND

FOR CROSS-REFERENCING:

DETAIL IDENTIFICATION

SHEETS WHERE DETAIL IS CUT

DETAIL IDENTIFICATION

1" = 1'-0"

DETAIL TITLE

IDENTIFICATION

PLAN OR DETAIL

DETAIL IS DRAWN

SHEET WHERE

EXISTING

NEW

COLUMN GRID

FLOOR

ROOM

FLOOR

ROOM

A101

NAME

ROOM NAME AND NUMBER

DOOR IF MORE

BUILDING/UNIT

BUILDING SECTION LOCATOR

PLAN OR DETAIL BLOW-UP

SHEET WHERE BUILDING

SECTION IS DRAWN

ELEVATION SYMBOL

BUILDING SECTION IDENTIFICATION

SHEET WHERE ELEVATION IS DRAWN

EXISTING DOOR

NOTE

CONSTRUCTION / DEMO

AREA OF PREVIOUS CHANGE

PER ROOMNEW DOOR

TYPE

PARTITION

x x

ITEM NUMBER

ADDENDUM (ADD), CONSTRUCTION CHANGE DIRECTIVE (CCD), OR

AREA OF CURRENT CHANGE

ARCHITECT'S SUPPLEMENTAL INSTRUCTIONS (ASI)

MISCELLANEOUS SYMBOLS

DOOR NUMBER AND SYMBOLS

EQUIPMENT

TYPE

THAN ONE DOOR

EXTERIOR ELEVATION IDENTIFICATION

x xx x xx x xx x xx

A5.10

D X.X-X X

A101A

X-X12

AC AIR CONDITIONING

ACOUST ACOUSTICAL

ACT ACOUSTICAL CEILING TILE

ADA AMERICANS WITH DISABILITIES ACT

ADJ ADJUSTABLE

AFF ABOVE FINISHED FLOOR

AGG AGGREGATE

ALT ALTERNATE

AL/ALUM ALUMINUM

ANOD ANODIZED

APC ARCHITECTURAL PRECAST LINTEL

APPROX APPROXIMATE

ARCH ARCHITECT(URAL)

ASPH ASPHALT

AV AUDIO/VISUAL

L ANGLE

B CMU BURNISHED CMU

BIT BITUMINOUS

BD BOARD

BF BARRIER FREE

BLDG BUILDING

BLK BLOCK

BLKG BLOCKING

BM BENCH MARK/BEAM

BOT BOTTOM

BRG BEARING

BUR BUILT-UP ROOF

CAB CABINET

CUH CABINET UNIT HEATER

CB CHALKBOARD/CATCH BASIN

CEM CEMENT

CER CERAMIC

CFM CUBIC FEET PER MINUTE

CJ CONTROL JOINT

CL CENTERLINE

CLG CEILING

CLR CLEAR

CMU CONCRETE MASONRY UNIT

COL COLUMN

COMP COMPACTED

CONC CONCRETE

CONST CONSTRUCTION

CONT CONTINUOUS/CONTINUE

CONTR CONTRACTOR

CORR CORRUGATED

CPL CEMENT PLASTER

CPT CARPET

CT CERAMIC TILE

CU CONDENSING UNIT

CUSP CUSPIDOR

CWF CURTAINWALL FRAMING

D DEPTH/DEEP

° DEGREE

DC DISPLAY CASE

DEMO DEMOLISH/DEMOLITION

DTL DETAIL

DF DRINKING FOUNTAIN

DIA/Ø DIAMETER

DIM DIMENSION

DIV DIVISION

DS DOWNSPOUT

DWG DRAWING

EA EACH

EJ EXPANSION JOINT

EL ELEVATION

ELEC ELECTRIC(AL)

ELEV ELEVATOR

EQ EQUAL

EQUIP EQUIPMENT

EIFS EXTERIOR INSULATION FINISH

EWC ELECTRIC WATER COOLER

EXH EXHAUST

EX/EXIST EXISTING

EXP EXPANSION

EXT EXTERIOR

FD FLOOR DRAIN

FEC FIRE EXTINGUISHER CABINET

FF FORCED FLOW CABINET HEATER

FHC FIRE HOSE CABINET

FIN FINISH

FIN FL FINISH FLOOR

FLR FLOOR

FOUND FOUNDATION

FT/' FEET

FTG FOOTING

FRP FIBERGLASS REINFORCED

POLYESTER

GA GAUGE

GALV GALVANIZE(D)

GB GRAB BARS

GHT GLAZED HOLLOW TILE

GL GLASS

GLCMU GLAZED CMU

GLZD GLAZED

GYP GYPSUM

H/HGT HEIGHT

HB HOSE BIB

HM HOLLOW METAL

HORIZ HORIZONTAL

HP HIGH POINT

HR HOUR

HVAC HEATING/VENTILATING/AIR

CONDITIONING

ID INSIDE DIAMETER

IN/" INCH

INCL INCLUDE(D),(ING)

INSUL INSULATION/INSULATE(D)

INT INTERIOR

JST JOIST

JT JOINT

KIT KITCHEN

L LENGTH

LAM LAMINATE(D)

LAV LAVATORY

LB/# POUND

LGF LIGHT GAUGE FRAMING

LIN LINOLEUM

LKR LOCKER

LLH LONG LEG HORIZONTAL

LLV LONG LEG VERTICAL

LMC LINEAR METAL CEILING

LOC LOCATION(S)

LP LOW POINT

MANUF MANUFACTURER

MAR MARBLE THRESHOLD

MB MARKER BOARD

MAS MASONRY

MAT MATERIAL/MAT

MAU MAKE UP AIR UNIT

MAZ MAXIMUM

MECH MECHANICAL

MEZZ MEZZANINE

MIN MINIMUM/MINUTE

MISC MISCELLANEOUS

ML MASONRY LINTEL

MP METAL PANEL

MWP METAL WALL PANEL

MO MASONRY OPENING

MET/MTL METAL

MSF METAL STUD FRAMING

MT METAL THRESHOLD

NIC NOT IN CONTRACT

NO/# NUMBER

NOM NOMINAL

NSF NON-SLIP FINISH

NTS NOT TO SCALE

OC ON CENTER

OD OUTSIDE DIAMETER

OHD OVERHEAD DOOR

OPNG OPENING

OPP OPPOSITE

OS OVERFLOW SUMP

PART PARTICLE

PART'N MOVABLE PARTITION

PC PRECAST CONCRETE

PL PLATE/PROPERTY LINE

PLAS PLASTER

PLAM PLASTIC LAMINATE

PLYWD PLYWOOD

PREFAB PREFABRICATED

PREFIN PREFINISHED

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PTD PAINTED

PVC POLYVINYL CHLORIDE

QT QUARRY TILE

R RISER/RADIUM

RB RESILIENT WALL BASE/RUBBER BASE

RBF RUBBER FLOORING

RC RAIN CONDUCTOR

RES RESILIENT

RS ROOF SUMP

REF REFERENCE

REFR REFRIGERATOR

REINF REINFORCING

REQ'D REQUIRED

REV REVISION(S)

RF ROOF EXHAUST FAN

RM REMOVABLE MULLION/ROOM

RO ROUGH OPENING

RWO RIGHT OF WAY

RTU ROOF TOP UNIT

RV ROOF VENT

S SINK

SAAC SPRAY APPLIED ACOUSTICAL COATING

SCHED SCHEDULE

SEAL CONCRETE SEALER

SEC SECTION

SFF STOREFRONT FRAMING

SHT SHEET

SIM SIMILAR

SPEC(S) SPECIFICATIONS

SP CMU SPLIT FACE CMU

SPI SPORTS IMPACT FLOORING

SPKR SPEAKER

SQ SQUARE

SS SERVICE SINK/STAINLESS STEEL

SSM SOLID SURFACE MATERIAL

STD STANDARD

STL STEEL

STRUCT STRUCTURAL

SUSP SUSPENDED

SVT SOLID VINYL TILE

SV SHEET VINYL

T TREAD

T&B TOP AND BOTTOM

TB TACK BOARD

TC TOP OF CURB

TEMP TEMPERED

TER TERRAZZO

TOC TOP OF CONCRETE

TOF TOP OF FOOTING

TOM TOP OF MASONRY

TOS TOP OF STEEL

TS TUBE STEEL

TV TELEVISION

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

UV UNIT VENTILATOR

VCT VINYL COMPOSITION TILE

VCG VINYL COVERED GYPSUM BOARD

VERT VERTICAL

VIF VERIFY IN FIELD

VUV VERTICAL UNIT VENTILATOR

W/ WITH

W/O WITHOUT

WC WATER CLOSET

WD WOOD

WDSC WOOD SOUND CONTROL

WH WATER HEATER

WP WORKING POINT / WATERPROOF

WWF WELDED WIRE FABRIC

SOIL

ASPHALT AGGREGATE

GRANULAR FILL

STONE/GRAVEL

CONCRETE

CONCRETE MASONRY UNIT

BRICK

GLAZED HOLLOW CMU

STRUCTURAL GLAZED TILE

LIMESTONE

MARBLE

FINISH WOOD

COMPOSITION/PLYWOOD

CONTINUOUS WOOD BLOCKING

BLOCKING OR SHIMS

BATT INSULATION

RIGID INSULATION

PREMOLDED EXPANSION JOINT/

COMPRESSIBLE FILLER STRIP

PLASTER OR GYPSUM BOARD

CERAMIC OR QUARRY TILE

TERRAZZO

ACOUSTICAL PANEL OR ACOUSTICAL TILE

EXISTING MATERIAL (IN SECTION)

EXISTING MATERIAL (IN PLAN)

DEMOLITION - TO BE REMOVED

KEY PLAN

xxx xxx xxx

ARCHITECTURAL

REFERENCE

SHEET

A0.01

ISSUE DATE ISSUED FOR

CHECKED

APPROVED

DRAWN

PROJECT

SHEET

PROJECT NUMBER

SHEET NUMBER

12/15/2025 BID DOCUMENTS

Central Lake Public Schools Middle School/ High School Remodel Central Lake, Michigan

2025-035.1

2851 High Meadow Circle | Suite 100 Auburn Hills | MI 48326

248.656.1377

AutoCAD SHX Text

MEN

AutoCAD SHX Text

SECURE

VESTIBULE

A101

COMMUNITY

GYM

A153

LOBBY

A102

RECEPTION

A103

PRINCIPAL

OFFICE

A105

EXIST.

STOR.

A106

A107

A108

CLASSROOM

A109

CLASSROOM

A110

FAN RM

A112

A111

BOILER RM

A113

HOME EC

A114

LAUNDRY

A115

HOME EC

A116

OFFICE

A119

IDS OFFICE

A118

UNIT 'B'

UNIT 'A'

UNIT 'C'

UNIT 'A'

UNIT 'C

UNIT 'B

VESTIBULE

B101

VISITORS

CHANGING

B102

GIRLS

LOCKER RM

B103

BOYS

LOCKER RM

B104

GYMNASIUM

B107

BOYS

RESTROOM

B106

GIRLS

RESTROOM

B105

CONSESSIONS

B108

STORAGE

B108

GIRLS

RESTROOM

B109

BOYS

RESTROOM

B110

MULTI USE

B111

CAFETERIA

B112

FOOD

SERVICE

B113

DISHWASHING

B114

KITCHEN

B115

RECEIVING

B116

FOOD

STORAGE

B117

TEACHERS

WORK RM

B118

CORRIDOR

B119

CORRIDOR

B120

VESTIBULE

C101

CORRIDOR

B121

CORRIDOR

C102

BOYS

RESTROOM

C103

GIRLS

RESTROOM

C104

CLASSROOM

C105

CLASSROOM

C107

MEDIA CENTER

C111

CLASSROOM

C106

ROBOTICS

CLASSROOM

C108

SCIENCE

CLASSROOM

C110

OFFICE

C112

SECRETARY

C113

STORAGE

C114

WORK RM

C115

CHEM.

STORAGE

C116

CORRIDOR

C117

CLASSROOM

C118

MECHANICAL

ROOM

C119

LIFT

A122

UNISEX

RESTROOM

A152

CLASSROOM

A153

ART ROOM

A146

CONF.

A145

OFFICE

A144

COUNSELING

A143

CLASSROOM

A139

CLASSROOM

A140

CLASSROOM

A141

CLASSROOM

A142

BAND

A147

AUTOSHOP

A148

WOOD SHOP

A149

DRAFTING

A150

METAL

SHOP

A151

1 2 3 4

CORRIDOR

A154

AREA #2

LEVEL 2 ALTERATIONS

2233 SQUARE FEET

AREA #1

PROPOSED ADDITION

391 SQUARE FEET

AREA #5

LEVEL 1 ALTERATIONS

1001 SQUARE FEET

AREA #4

LEVEL 2 ALTERATIONS

8715 SQUARE FEET

AREA #3

LEVEL 1 ALTERATION

816 SQUARE FEET

REMODEL EXISTING MAIN OFFICE TO

ACCOMMODATE PROPOSED SECURE ENTRY

EXIT ACCESS TRAVEL DIST. = 121 FT.

EXIT

A C

F T.

A C

F T.

EXIT ACCESS TRAVEL DIST. = 150 FT.

EXIT ACCESS TRAVEL DIST. = 118 FT.

168 SF 2

OCCUPANTSEX

C C

A C

OCCUPANTS

30 OCCUPANTS

EXIT ACCESS TRAVEL DIST. = 121 FT.

441 SF

9 OCCUPANTS

1406 SF

29 OCCUPANTS

851 SF

18 OCCUPANTS

EXIT ACCESS TRAVEL D

IST. =

FT.

EXIT ACCESS TRAVEL DIST. =

59 FT.

74 74

39 340 OCCUPANTS

1135 SQ FT

4 OCCUPANTS

EXIT ACCESS TRAVEL DIST. = 101 FT.

4 OCCUPANTS

A C

1153 SQ FT

4 OCCUPANTS

668 SQ FT

3 OCCUPANTS

682 SQ FT

3 OCCUPANTS

A C

294 SQ FT

1 OCCUPANT

11 OCCUPANTS

20 OCCUPANTS

2 OCC.

8'- 6"

90 MIN.

PROJECT NAME

DESIGN CODES -

2015 MICHIGAN REHABILITATION CODE (EXISTING BUILDING)

2016 SCHOOL FIRE SAFETY RULES

NFPA 101 LIFE SAFETY CODE 2012 EDITION

2021 MICHIGAN PLUMBING CODE

2021 MICHIGAN MECHANICAL CODE

2015 MICHIGAN UNIFORM ENERGY CODE

2023 MICHIGAN ELECTRICAL CODE RULES, PART 8

2023 NATIONAL ELECTRICAL CODE (NFPA 70)

2017 ICC A117.1 ACCESSIBLE AND USABLE BUILDINGS & FACILITIES

ADDITION DESIGN CODE

2021 MICHIGAN BUILDING CODE

1) DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE (106.6)

A. A REPRESENTATIVE OF FRENCH ASSOCIATES WILL BE THE DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE.

3) EXISTING BUILDING INFORMATION

A. 1 STORY, 1ST FLOOR = 59,300 SQUARE FEET

B. SECURE VESTIBULE ADDITION = 338 SQ FT

C. THE BUILDING IS NOT SPRINKLERED

D. TYPE OF CONSTRUCTION IS IIB (II-000 FROM SCHOOL FIRE SAFETY RULES)

E. USE GROUP IS OCCUPANCY E (EDUCATION)

F. OCCUPANT LOAD OF BUILDING IS NOT CHANGING (STUDENT POPULATION IS NOT INCREASING)

4) COMPLIANCE METHOD (CHAPTER 3)

A. WORK AREA COMPLIANCE METHOD (301.1.2) - THE WORK SHALL COMPLY WITH THE APPLICABLE REQUIREMENTS OF

CHAPTERS 5 THROUGH 11.

5) CLASSIFICATION OF WORK (CHAPTER 5)

A. AS DEFINED BY THE MICHIGAN REHABILITATION CODE, THE WORK INCLUDES LEVEL 1 ALTERATIONS AND LEVEL 2

ALTERATIONS. THE WORK AREA DOES NOT EXCEEDS 50% OF THE BUILDING AREA.

B. THERE IS NO CHANGE OF OCCUPANCY.

C. THERE IS NO ADDITION.

D. UNDER THE SCHOOL FIRE SAFETY RULES, THE SCOPE OF WORK IN THE LEVEL 1 ALTERATIONS IS THE REPLACEMENT

OF EXISTING FINISHES AND SYSTEMS. AS A RESULT, THE LEVEL 1 ALTERATION AREAS DO NOT QUALIFY AS

REMODELING.

E. THE LEVEL 2 ALTERATION AREAS ARE BEING REMODELED AS DEFINED BY THE SCHOOL FIRE SAFETY RULES. THE LEVEL 2 ALTERATION AREA IS LESS THAN 50% OF THE BUILDING AREA SO WE ARE NOT REQUIRED TO BRING THE

WHOLE BUILDING INTO COMPLIANCE.

6) CHAPTER 7- ALTERATIONS- LEVEL 1

A. SECTION 702.1- NEW INTERIOR FINISHES WILL COMPLY WITH CHAPTER 8 OF THE MICHIGAN BUILDING CODE.

B. FROM TABLE 803.9- CORRIDORS ARE CLASS B FINISHES, ROOMS ARE CLASS C FINISHES

C. INTERIOR FLOOR FINISHES SHALL COMPLY WITH SECTION 804 OF MBC.

7) CHAPTER 8- ALTERATIONS- LEVEL 2

a) SECTION 803.4- NEW INTERIOR FINISHES WILL COMPLY WITH CHAPTER 8 OF THE MICHIGAN BUILDING CODE.

i) FROM TABLE 803.9- CORRIDORS ARE CLASS B FINISHES, ROOMS ARE CLASS C FINISHES

b) 803.4.1- THE NEW AND EXISTING FINISHES OF CORRIDORS SERVING THE WORK AREA COMPLY WITH SECTION 804 OF MBC.

c) SECTION 804- FIRE PROTECTION

i) 804.2.2- IN WORK AREAS, THE FIRE PROTECTION (SPRINKLER) SYSTEM WILL BE MODIFIED AS REQUIRED TO COMPLY WITH

THE MICHIGAN BUILDING CODE.

ii) 804.4- THE EXISTING BUILDING HAS AN EXISTING, PREVIOUSLY APPROVED FIRE ALARM SYSTEM (EXCEPTION 1).

iii) 804.4.1.1 THE EXISTING FIRE ALARM SYSTEM IS ALREADY IN PLACE IN THE WORK AREAS AND SHALL BE MAINTAINED.

MODIFICATIONS SHALL COMPLY WITH SECTION 907 OF THE MBC.

d) SECTION 805.3- THE EXISTING NUMBER OF EXITS BEING MAINTAINED COMPLY WITH MBC CHAPTER 10 REQUIREMENTS

FOR QUANTITY AND SIZING.

e) SECTION 805.5- CORRIDOR DOORS IN THE WORK AREA THAT ARE BEING REPLACED SHALL BE SOLID CORE WOOD OR

HOLLOW METAL AND SHALL NOT CONTAIN LOUVERS.

f) 805.5.3- OTHER CORRIDOR OPENING- THE EXISTING CORRIDOR WALLS PROVIDE A SMOKE BARRIER SEPARATION. NEW

CORRIDOR OPENINGS SHALL MAINTAIN THE SMOKE BARRIER.

g) 805.6- DEAD END CORRIDORS IN THE WORK AREAS DO NOT EXCEED 35'

h) 805.7- MEANS OF EGRESS AND EMERGENCY LIGHTING ARE PROVIDED AS REQUIRED IN THE LEVEL 1 AND LEVEL 2

ALTERATION AREAS

i) 805.8- EXIT SIGNS AS PROVIDED AS REQUIRED IN THE LEVEL 1 AND LEVEL 2 ALTERATION AREAS.

9) NFPA 101 LIFE SAFETY CODE, CHAPTER 11, EXISTING EDUCATIONAL OCCUPANCIES

a) THE SPACES BEING REMODELED (LEVEL 2 ALTERATIONS) ARE DESIGNED TO COMPLY WITH THE REQUIREMENTS OF

CHAPTER 11, EXISTING EDUCATIONAL OCCUPANCIES.

b) 11-2.2 THROUGH 11-2.5- EXISTING MEANS OF EGRESS COMPONENTS COMPLY.

c) 11-2.6 TRAVEL DISTANCE TO EXITS- EXISTING EXIT TRAVEL DISTANCES ARE BEING MAINTAINED. IN LOCATIONS WHERE

THE TRAVEL DISTANCE TO AN EXIT IS BEING CHANGED BY THE ADDITION, THE ROOMS HAVE AN EXIT TRAVEL DISTANCE

OF LESS THAN 200'.

d)11-2.8 THROUGH 11-2.10- NEW LIGHT FIXTURES, EMERGENCY LIGHTING AND EXIT SIGNS ARE PART OF THE WORK AND

WILL COMPLY.

e)11-3.2- THE EXISTING BOILER ROOM IS SEPARATED FROM THE REST OF THE BUILDING BY A 1 HOUR FIRE BARRIER.

f) 11-3.3- INTERIOR FINISHES OF CORRIDORS ARE CLASS B, MINIMUM. ALL OTHER LOCATIONS ARE CLASS C, MINIMUM.

g) THE EXISTING FIRE ALARM SYSTEM IS BEING MAINTAINED.

h) 11-3-6- WE ARE NOT REMODELING THE CORRIDORS OR MOST CLASSROOM SPACES, JUST REPLACING CEILINGS, LIGHTS

AND FINISHES AS INDICATED. IN LOCATIONS WHERE WE ARE REMODELING, THE CORRIDOR WALL IS BEING MAINTAINED

AS EXISTING.

i) 11-3.7- THE EXISTING BUILDING IS SUB-DIVIDED INTO EXISTING FIRE AREAS.

CODE PLAN INFORMATION

A-3 340 170 2 3 1 1 - 1 1 -

3 5 5 1 1 1 1 - 1 - -

E 121 61 3 3 3 3 - 2 1 -

STUDENT POPULATION = 765

CALCULATIONS BASED ON 2021 MICHIGAN PLUMBING CODE TABLE 403.1

SECTION 419.2 URINALS MAY BE SUBSTITUTED FOR UP TO 67% OF WATER CLOSETS

GENERAL NOTES:

PLUMBING FIXTURE CALCULATIONS

OCCUPANCY

TYPE

(MPC Table 403.1) (MBC Section 1004)

OCCUPANTS

TOTAL

EACH

SEX

WATER CLOSETS

MALE FEMALE(Description)

BUILDING AREA

GENERAL STUDENT AREAS

Occupant load based on actual student count

1 per 50 1 per 50

OFFICE AREAS

net/100 = occupants

Bleacher seat count

GYMNASIUM

1 per 50 1 per 50

MALE

LAVATORIES

FEMALE SHOWERS

BATHTUBS

FOUNTAINS

DRINKING SERVICE

SINKS

OTHER

1 per 100

1 per 500

1 per 5001 per 2001 per 125 1 per 65

1 per 25 (first 50), 1 per 50 after

1 per 40 (first 80), 1 per 80 after

CODE PLAN LEGEND

LEVEL 1 ALTERATIONS

PROPOSED ADDITION

INDICATES 1 HOUR RATED FIRE/SMOKE BARRIER WALL TO DECK

W/ 45 MIN. RATED DOORS, FRAMES AND GLAZING

INDICATES PROPOSED 2 HOUR RATED FIRE W/ 90 MIN. RATED

OPENINGS (MBC) AND 2 HOUR RATED FIRE/SMOKE BARRIER

(NFPA 101)

INDICATES EXISTING CORRIDOR WALL CONSTRUCTION TO BE

MAINTAINED

LEVEL 2 ALTERATIONS

EGRESS OCCUPANT LOAD-

-EGRESS DOOR CAPACITY:

EGRESS OCCUPANTS:

INDICATES EXISTING 1 HOUR RATED FIRE/SMOKE BARRIER WALL

TO DECK W/ 45 MIN. RATED DOORS, FRAMES AND GLAZING

LEVEL 1 ALTERATION DESCRIPTION:

PAINT, FINISH FLOOR REPLACEMENT, CEILING TILE REPLACEMENT, MINOR

ELECTRICAL AND MECHANICAL UPGRADES.

LEVEL 1 ALTERATIONS

AREA 3 = 816 SQ FT

AREA 5 = 1001 SQ FT

LEVEL 1 ALTERATIONS TOTAL =1,817 SQ. FT.

LEVEL 2 ALTERATION DESCRIPTION:

REMODEL MEDIA CENTER TO COMMUNITY GYM WITH MECHANICAL UPGRADES,

REMOVE AND REPLACE GYMNASIUM FLOOR AND ROOFING MEMBRANE, & MODIFY

BLEACHERS TO REMOVE (1) TIER. ALTERNATE A1 WORK INCLUDES THE REMOVAL

AND REPLACEMENT OF THE GYMNASIUM ROOF STRUCTURE AND ASSOCIATED

COMPONENTS.

LEVEL 2 ALTERATIONS

AREA 2 = 2233 SQ FT

AREA 4 = 8715 SQ FT

LEVEL 2 ALTERATIONS TOTAL = 10,948 SQ. FT.

PROPOSED SECURE VESTIBULE ADDITION

AREA 1 = 391 SQ FT

ALTERATION DESCRIPTION

PER MBC SECTION 603.1 FOR TYPES I AND II CONSTRUCTION -

FIRE-RETARDANT-TREATED (FRT) WOOD SHALL BE PERMITTED AND USED

ANYWHERE INDICATED AS WOOD/PLYWOOD ETC. IN NON-BEARING PARTITIONS

WHERE THE REQUIRED FIRE RESISTANCE RATING IS 2 HOURS OR LESS,

NONBEARING EXTERIOR WALLS WHERE FIRE-RESISTANCE RATING IS NOT

REQUIRED, OR ROOF CONSTRUCTION, INCLUDING GIRDERS, TRUSSES, FRAMING

AND DECKING.

FIRE-RETARDANT-TREATED (FRT) WOOD

KEY…

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