Attch 1 - Drawings - Final Turnover Submittal 2023.03.31.pdf

ARCHITECTURAL SHEET INDEX

SHEET NUMBER SHEET NAME

G-000 COVER SHEET

AD-101 DEMO PLAN

A-101 MONITOR LEVEL PLAN

A-110 ROOF PLAN

AD-102 DEMO RCP

A-105 LEVEL 01 RCP

ELECTRICAL SHEET INDEX

SHEET NUMBER SHEET NAME

E-001 SYMBOLS LEGENDS, ABBREVIATIONS AND SHEET INDEX

ED-102 ELECTRICAL ROOF PLAN - DEMO

E-102 ELECTRICAL ROOF PLAN

E-401 ELECTRICAL - ENLARGED PLAN

E-601

E-701

ONE-LINE DIAGRAM

PANEL SCHEDULES

STRUCTURAL SHEET INDEX

SHEET NUMBER SHEET NAME

S-101 ROOF FRAMING PLAN AND DETAILS

MECHANICAL SHEET INDEX

SHEET NUMBER SHEET NAME

M-001 MECHANICAL NOTES LEGENDS AND ABBREVIATIONS

M-002 MECHANICAL SITE PLAN

MD-101 MECHANICAL DEMOLITION ROOF PLAN

MD-401 MECHANICAL LARGE SCALE DEMO PLAN

MD-402 MECHANICAL LARGE SCALE DEMO PLAN

MD-403 MECHANICAL LARGE SCALE DEMO PLAN

MD-404 MECHANICAL LARGE SCALE DEMO PLAN

M-101 OVERALL MECHANICAL ROOF PLAN

M-401 MECHANICAL LARGE SCALE PLANS & SECTIONS

M-402 MECHANICAL LARGE SCALE PLANS & SECTIONS

M-403 MECHANICAL LARGE SCALE PLANS & SECTIONS

M-404 MECHANICAL LARGE SCALE PLANS & SECTIONS

M-501 AHU-1 DETAIL

M-502 AHU-2 DETAIL

M-503 AHU-3 DETAIL

M-504 AHU-4 DETAIL

M-505 MECHANICAL DETAILS

M-601 MECHANICAL SCHEDULES

M-602 MECHANICAL DIAGRAMS

M-603 MECHANICAL DIAGRAMS

M-506 MECHANICAL DETAILS

M-701

M-702

M-703

M-704

M-705

M-706

M-707

M-708

M-709

M-710

M-711

M-712

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) MECHANICAL SYMBOLS

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) MECHANICAL ABBREVIATIONS

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) OVERALL FLOOR PLAN

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) ROOF PLAN

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) CEILING PLAN EAST

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) CEILING PLAN WEST

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) HVAC - FLOOR PLAN EAST

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) HVAC - FLOOR PLAN WEST

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) HEATING WATER DIAGRAM

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) MECHANICAL SCHEDULES

MECHANICAL TAB AND DUCT CLEANING (REFERENCE) MECHANICAL SCHEDULES

MECHANICAL TAB (REFERENCE) MECHANICAL SCHEDULES

PROJECT SUMMARY

THE USDA RESEARCH LAB IN WAPATO WAS CONSTRUCTED IN 1993 AND NEEDS TO REPLACE KEY MECHANICAL ITEMS AS THEY HAVE REACHED THE END OF

THEIR USEFUL LIFE. THIS PROJECT WILL REPLACE THE FOUR EXISTING ROOFTOP AIR HANDLING UNITS AT THE RESEARCH LAB WITH NEW UNITS.

THE REPLACEMENT AHUs WILL BE CUSTOM DESIGNED AND MANUFACTURED TO FIT THE UNIQUE FOOTPRINT, ACCESS, AND HEIGHT REQUIREMENTS OF THE

EXISTING UNITS AS WELL AS MEET ALL CURRENT APPLICABLE CODE AND USER REQUIREMENTS.

THIS PROJECT WILL BE AWORDED AS ONE CONTRACT, WITH THE ALTERNATE BID ITEMS AS DESCRIBED IN SECTION 01.11.00. CONTRACTOR SHALL

COORDINATE CAREFULLY WITH THE LABORATORY STAFF AND FACILITIES TEAM REGARDING THE VARIOUS BUILDING HVAC SHUTDOWNS REQUIRED TO

COMPLETE THE PROJECT. THE DESIGN ORDER OF REPLACEMENT IS REFLECTED BELOW:

1. THE BASE BID FOR THIS PROJECT IS THE COMPLETE REPLACEMENT OF AHU-4.

2. ALTERNATE 1 IS THE COMPLETE REPLACEMENT OF AHU-2.

3. ALTERNATE 2 IS THE COMPLETE REPLACEMENT OF AHU-1.

4. ALTERNATE 3 IS THE COMPLETE REPLACEMENT OF AHU-3.

THE ELECTRICAL DRAWINGS DETAIL THE ELECTRICAL-SPECIFIC REQUIREMENTS IN ACCORDANCE WITH THE ABOVE PHASING.

CRANE LIFT PLAN SHALL BE THE RESPONSIBILITY OF THE AWARDED CONTRACTOR. LOCATIONS FOR CRANE PLACEMENT HAVE BEEN IDENTIFIED ON THE

DRAWING PACKAGE. THE CRANE SHALL UTILIZE WOOD OR SIMILAR METHODS TO DISTRIBUTE THE OUTRIGGER AND WHEEL POINT LOADS WHERE THEY ARE

LOCATED OVER UNDERGROUND UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PREPARING THE GROUND FOR THE CRANE AND RESTORING THE

SITE TO THE ORIGINAL CONDITION AS AGREED-UPON AT TIME OF AWARD TO INCLUDE ANY NECESSARY REPAIRS TO SPRINKLERS, SIDEWALKS, ASPHALT, ETC.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

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03/31/2022

PRB

RKC

222046

G-000

COVER SHEET

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

WAPATO USDA AGRICULTURAL

RESEARCH SERVICES, TEMPERATE TREE

FRUIT & VEGETABLE UNIT

COMPLETE PHASED AIR HANDLING UNITS

REPLACEMENT

5230 KONNOWAC PASS RD.

WAPATO WA, 98951

YAKIMA, WA

WASHINGTON STATE YAKIMA COUNTY

YAKIMA COUNTY

WAPATO AGRICULTURAL

RESEARCH SERVICES

REV DATE DESCRIPTION

3-29-23

A

C

D

E

F.1

G

K

L

2 3 6 7 8 8.2 11 12 13 14 15 18 19 20

AHU 3AHU 1AHU 2AHU 4

REMOVE AHU - REPAIR CURB AS

REQUIRED. REMOVE SM CURB

CAP FOR REPLACEMENT

REMOVE AHU - REPAIR CURB AS

REQUIRED. REMOVE SM CURB

CAP FOR REPLACEMENT

REMOVE AHU - REPAIR CURB

AS REQUIRED. REMOVE SM

CURB CAP FOR REPLACEMENT

REMOVE AHU - REPAIR CURB

AS REQUIRED. REMOVE SM

CURB CAP FOR REPLACEMENT

9.2

J

16 17

REMOVE (E) ROOFING AS

NEEDED FOR NEW CURB

REMOVE (E) ROOFING AS

NEEDED FOR NEW CURB

REMOVE (E) ROOFING AS

NEEDED FOR NEW CURB

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03/29/2023

EDW

EDW

2022-55

AD-101

DEMO PLAN

FINAL

TURNOVER

DOCUMENTS

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/16" = 1'-0"

DEMO ROOF PLAN

2 33

C

D

E

F.1

G

H.1

K

L

2 3

5.1

6 7 8

11 12 13 14 15 18 19 20

B

J

M

16 17

OUTLINE OF STRUCTURAL RETROFITS

ABOVE. DEMO CEILING IN EACH ROOM

AS NEEDED FOR NEW STRUCTURAL

SUPPORTS, TYPICAL EACH UNIT.

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03/29/2023

EDW

EDW

2022-55

AD-102

DEMO RCP

FINAL

TURNOVER

DOCUMENTS

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/16" = 1'-0"

LEVEL 01 - DEMO RCP

3 33

GENERAL NOTES

1. FIRE BLOCKING @ ALL PLUMBING PENETRATIONS

2. TREATED WALL SHEATHING AT ALL LOCATIONS WHERE SHEATHING CONTACTS

CONCRETE ROOF DECK /OR WALL.

3. DRYWALL SHALL BE TREATED POLYVINYL ACETATE (PVA) WITH PERM RATING

OF LESS THAN 1 PRIOR TO PAINTING. PROVIDE 5/8" GWB AT CLG.

A

C

D

E

F.1

G

K

L

2 3 6 7 8

11 12 13 14 15 18 19 20

A-101

AHU 3AHU 1AHU 2AHU 4

A-101

J

16 17

INFILL WALL, 2x6 STL STUDS W/ EXTERIOR AIR BARRIER

GYP SHEATHING, WITH MINERAL FIBER SOUND BATT W/

R-19 VALUE, VAPOR RETARDER, RESLIENT CHANNELS

AND DRYWALL FINISH, TAPE AND PAINT TO MATCH

ADJACENT, ACCOUSTIC SEALANT AT ALL JOINTS, TYP AT

EACH AHU AIR COOLED TOWER SECTION

LEVEL 2

15' - 8"

1313.2

AHU

A-110

Sim

(E) SLOPED METAL ROOF SYSTEM

(E) METAL SIDING

15.115.2

A-101

TYP

A-110

TYP

AIR-COOLED CONDENSOR

SECTION OF AHU,

COORDINATE OFFSET WITH

(E) ROOF OVERHANG

BASE ISSOLATION PADS

13.2 14 15 15.313.1

A-101

TYP

15.2

A-101

TYP REMOVE WALL FINISH AND INSULATE WALL CAVITY WITH

MINERAL FIBER SOUND BATT W/ R-19 VALUE, REPLACE

WALL FINISH WITH DRYWALL ON RC CHANNEL, TAPE AND

PAINT TO MATCH ADJACENT, ACCOUSTIC SEALANT AT ALL

JOINTS, TYP AT EACH AHU COOLING TOWER SECTION

FLASHING FASTENED

TO WALL AND SET IN

SEALANT

GALVANIZED FLASHING

SET IN ACCOUSTIC

SEALANT

SEALANT AND BACKER ROD

AHU WALL

(E) WALL CONSTRUCTION

FLASHING FASTENED

TO WALL AND SET IN

SEALANT

GALVANIZED FLASHING

SET IN SEALANT

SEALANT AND BACKER ROD

AHU WALL

(E) WALL CONSTRUCTION

EA LEG MIN

0' - 5"

ACCOUSTIC SEALANT

AROUND EDGES

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EDW

EDW

2022-55

A-101

MONITOR LEVEL

PLAN

FINAL

TURNOVER

DOCUMENTS

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/16" = 1'-0"

MONITOR PLAN

1/4" = 1'-0"

AHU ELEVATION

1/4" = 1'-0"

AHU - MONITOR LEVEL TYP INTERIOR

ELEVATION

1 1/2" = 1'-0"

INTERIOR FLASHING @ AHU

4 33

1 1/2" = 1'-0"

EXTERIOR FLASHING @ AHU

C

D

E

F.1

G

K

L

2 3 6 7 8

11 12 13 14 15 18 19 20

J

16 17

17.2

OUTLINE OF STRUCTURAL RETROFIT

FOR AHU. REPLACE ALL CEILING TILES

IN ROOM TO MATCH. PAINT ENTIRE

CEILING IN ROOMS WITH GYP BD,

TYPICAL OF 4 UNITS

FASTEN TOP RUNNER

TO STRUCTURE

CEILING

5/8" GYP BD

3 1/2" METAL STUDS

METAL CORNER

BEAD - TYP

SEE REF

CLG PLAN

SEE REF

CLG PLAN

CEILING -SEE

REFLECTED CEILING

PLAN

3 1/2" METAL STUD

DIAGONAL BRACING

T Y

P

.0

T Y

P

.0

H E

IG

H

T

H

#12 GA WIRES @ EA PIPE STRUT

SECURED TO MAIN RUNNER

WITHIN 2" OF CROSS RUNNER

INTERSECTION, TYP OF (4)

CROSS RUNNER

MAIN RUNNER

2"x2"x1/8" ANGLE @ EA PIPE

STRUT - ANCHOR TO STRUCT

FRAMING

STRUCTURE ABOVE

INSERT 1/4" DIAM MACHINE

BOLTS INTO FLATTENED PIPE

ENDS (TYP EACH END)

PIPE STRUT @ 12'-0" OC EA WAY-

SEE SCHEDULE FOR SIZE

PIPE STRUT SCHEDULE

HEIGHT (H) IN FT PIPE STRUT SIZE

0-7 1/2" STD WT PIPE

7-10 3/4" STD WT PIPE

10-16 1" STD WT PIPE

SEE RCP

SEE RCP

METAL

CORNER BEAD

FASTEN TOP

RUNNER TO

STRUCTURE

CEILING TYPE

PER RCP

GWB AT FACE

AND UNDERSIDE

OF SOFFIT:

PAINT AS

DESIGNATED IN

ELEVATION

EDGE TRIM

TYP

PER WALL TYPE

GENERAL NOTES

1. FIRE BLOCKING @ ALL PLUMBING PENETRATIONS

2. TREATED WALL SHEATHING AT ALL LOCATIONS WHERE SHEATHING CONTACTS

CONCRETE ROOF DECK /OR WALL.

3. DRYWALL SHALL BE TREATED POLYVINYL ACETATE (PVA) WITH PERM RATING

OF LESS THAN 1 PRIOR TO PAINTING. PROVIDE 5/8" GWB AT CLG.

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2022-55

A-105

LEVEL 01 - RCP

FINAL

TURNOVER

DOCUMENTS

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/16" = 1'-0"

LEVEL 01 - RCP

1 1/2" = 1'-0"

BULKHEAD DETAIL

1 1/2" = 1'-0"

SUSP CLG SEISMIC DETAIL

3" = 1'-0"

CLG* CLG SOFFIT TRANS

5 33

C

D

E

F.1

G

K

L

2 3 6 7 8 11 12 13 14 15 18 19 20

AHU 3AHU 1AHU 2AHU 4

J

16 17

A-110

TYP

GENERAL NOTES

1. FIRE BLOCKING @ ALL PLUMBING PENETRATIONS

2. TREATED WALL SHEATHING AT ALL LOCATIONS WHERE SHEATHING CONTACTS

CONCRETE DECK /OR WALL.

ROOFING LEGEND

REPAIR MEMBRANE ROOF SYSTEM

EXISTING ROOFING

SURFACE MOUNTED

2 PIECE COUNTER FLASHING

TREATED WOOD

BLOCKING/ CANT

SM CAP, SET IN

SEALNT BED

FULLY ADHERED MEMBRANE

ROOFING, LAP OVER (E) ROOFING

(E) MECH CURB

SLOPE

INSULATE CAVITY BELOW

AHU W/ 4" MIN FIBEROUS

INSULATION

TERMINATION BAR

(E) ROOF STR AND INSULATION

BASE ISOLATION

PADS

AHU RAIL

CONTINUOUS SM

FLASHING SET IN

SEALANT FASTENED TO

RAIL OF AHU

M

IN

M

IN

STACK PIPE

SEALANT

DRAW BAND

METAL FLASHINGINSULATION @VOIDS

(FOR COLD STACKS)

REMOVABLE METAL

COUNTERFLASHING

BASE FLASHING

2x TREATED WOOD CURB

BUR

DECKING

METAL SLEEVE

(FOR HOT STACK)

SEALANT

L SHAPED FLASHING

AHU SLOPE

SEALANT AND

BACKER ROD

(E) EXTERIOR WALL SYSTEM

AHU

(E) SM EAVE AND VENTED

SOFFIT TO REMAIN

SURFACE MOUNTED

2 PIECE COUNTER FLASHING

TREATED WOOD

BLOCKING/ CANT

STL PLATE HOLDDOWN

PER STR

FULLY ADHERED MEMBRANE

ROOFING, LAP OVER (E) ROOFING

SLOPE

TERMINATION BAR

(E) ROOF STR AND INSULATION

ANCHOR BOLTS TO CONC CURB

AHU

BASE ISOLATION PADS

CONTINUOUS SM FLASHING

FROM BOTTOM, LAP TO

COVER CURB

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EDW

2022-55

A-110

ROOF PLAN

FINAL

TURNOVER

DOCUMENTS

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/16" = 1'-0"

ROOF PLAN

3" = 1'-0"

ROOF FLASHING @ AHU CURB DETAIL

1 1/2" = 1'-0"

STACK PIPE FLASHING

3" = 1'-0"

ROOF FLASHING DETAIL1

6 333" = 1'-0"

ROOF FLASHING @ AHU HOLD DOWN

19.118.11817.21716.216.115.2151413.111.210.1 12.1

C5

S-101TYP

NEW 8" CONC CURB AND

BEAMS AS REQUIRED, TYP.

COORDINATE LOCATION

WITH MECHANICAL UNIT

F.1

G

W x1

W x1

W x1 4 W x1

W12x14

W12x14

W x1 4W12x14

NEW 8" CONC CURB AND BEAM TO BE

LOCATED AT SPLIT IN MECHANICAL

UNIT, TYP. CONTRACTOR TO

COORDINATE LOCATION AND QUANTITY

WITH ACTUAL UNIT SUPPLIED.

10.3 11 12 13.213 15.3 16.3 17.1 19

C6 S-101

TYP

LIMIT OF ALLOWABLE CURB EXTENSION.

SEE MECHANICAL FOR CLEARANCES.

AHU-2

35,000#

AHU-1

38,000#

AHU-3

35,000#

C5 TYP CONC CURB

SCALE: 1" = 1'-0"

B6 TYP BEAM TO BEAM SHEAR TAB CONNECTION

SCALE: 1" = 1'-0"

NEW STEEL BEAM PER PLAN.

FIELD VERIFY SLOPE. PLACE

TIGHT TO UNDERSIDE OF

EXISTING METAL ROOF DECK

(2) #4 CONT TOP AND BOT.

DRILL AND EPOXY INTO

EXIST CONC CURB

(4" MIN EMBED)

4" 4"

TOC

MATCH EXIST

EXIST METAL ROOF DECK.

NEW CONC CURB PER PLAN

2" CONC FILL OVER

EXIST METAL DECK

#4 @ 12" OC

11 2"

TY

P

2"

2" CLR

MAX, TYP

3"

STEEL BEAM PER PLAN.

FIELD VERIFY SLOPE

16" SHEAR TAB NEW OR EXISTING STEEL BEAM

PER PLAN. FIELD VERIFY SLOPE

2" 11

2"

(3) 3 4"Ø A325 BOLTS @ 3" OC

B5 TYP CONC REINF AT CORNERS

SCALE: 1" = 1'-0"

NOTES:

1. UNLESS NOTED OTHERWISE, LAP SPLICES IN CONCRETE BEAMS, WALLS, SLABS AND FOOTINGS

SHALL BE CLASS "B" TENSION LAP SPLICES AND LAP SPLICES IN CONCRETE COLUMNS SHALL BE

COMPRESSION LAP SPLICES.

2. STAGGER ALTERNATE SPLICES A MINIMUM OF ONE LAP LENGTH.

3. TOP BARS ARE ANY HORIZONTAL BARS PLACED SO THAT MORE THAN 12" OF FRESH CONCRETE IS

CAST IN THE MEMBER BELOW THE REINFORCEMENT.

4. REINFORCING YIELD STRENGTH Fy = 60 KSI.

5. FOR BEAMS AND COLUMNS ACI 25.4.2.2 CASE 1 APPLIES (CONCRETE COVER AT LEAST ONE BAR

DIAMETER AND CENTER TO CENTER SPACING AT LEAST TWO BAR DIAMETERS).

6. FOR ALL OTHER MEMBERS CASE 1 APPLIES (CONCRETE COVER AT LEAST ONE BAR DIAMETER AND

CENTER TO CENTER SPACING AT LEAST THREE BAR DIAMETERS).

BAR

SIZE

CLASS B TENSION SPLICES, Lst COMPRESSION BARS, Lsc f'c = 2,500 OR 3,000 PSI f'c = 4,000 PSI f'c = ALL

REGULAR

BARS TOP BARS REGULAR

BARS TOP BARS OPEN

ENCLOSED W/ TIES

SPACED NOT MORE

THAN 4" O.C.

#3 24" 31" 19" 24" 12" 12"

#4 32" 41" 25" 32" 15" 13"

#5 40" 52" 31" 40" 19" 16"

#6 48" 62" 37" 48" 23" 20"

#7 69" 89" 54" 70" 27" 23"

#8 79" 102" 62" 80" 30" 25"

#9 89" 116" 70" 91" 34" 29"

#10 100" 130" 79" 102" 38" 32"

#11 111" 144" 87" 113" 43" 36"

A5 MINIMUM SPLICE LENGTHS FOR REINFORCING IN CONCRETE

LAP SPLICE PER

PER DETAIL A5

VERT BAR SAME SIZE

AS CURB REINF

CORNER BARS SAME SIZE AND

SPACING AS HORIZ CURB REINF

HORIZ CURB REINF

STD HOOK, TYP

EXIST CONC CURB

VARIES

COORDINATE WITH MECHANICAL

C6 TYP CONC CURB

SCALE: 1" = 1'-0"

NEW STEEL BEAM PER PLAN.

FIELD VERIFY SLOPE. PLACE

TIGHT TO UNDERSIDE OF

EXISTING METAL ROOF DECK

(2) #4 CONT TOP AND BOT.

DRILL AND EPOXY INTO

EXIST CONC CURB AT ENDS

(4" MIN EMBED)

4" 4"

TOC

MATCH EXIST

EXIST METAL ROOF DECK.

PL 3 8"x6x0'-6" @ 4'-0" OC WITH (2) 3 4"Ø

HEADED WELDED STUDS @ 4" GAGE

NEW CONC CURB PER PLAN

#4 @ 12" OC DRILL AND EPOXY

INTO EXIST CONC TOPPING

EXIST CONC TOPPING

2"

PL 3 8"x6x0'-6" @ 4'-0" OC WITH (2) 3 4"Ø

HEADED WELDED STUDS @ 4" GAGE

EXIST CONC TOPPING

F

G.1

321 3.1 4.1

W x1

W12x14

W12x14

AHU-4

26,000# www.coffman.com

10 N Post Street, Suite 500 Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

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COFFMAN ENGINEERSC

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54321

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SHEET NO:

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C

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03/31/2023

222046

KONNOWAC

PASS RD.

WAPATO, WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

FINAL

TURNOVER

DOCUMENTS

REV DATE DESCRIPTION

/1

5/

:2 1:

P

M

D1 ROOF FRAMING PLAN

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

GENERAL:

THE STRUCTURAL CONTRACT DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE. THEY DO NOT INDICATE THE METHOD OF CONSTRUCTION. THE STRUCTURE IS DESIGNED TO BE A STABLE UNIT AS A COMPLETED WHOLE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DESIGN, ERECT AND INSPECT TEMPORARY SHORES, BRACES, ETC. TO SUPPORT THE STRUCTURE AGAINST ALL ANTICIPATED LOADS INCLUDING GRAVITY, WIND AND LATERAL EARTH PRESSURE UNTIL ITS COMPLETION. OBSERVATION VISITS TO THE SITE BY THE STRUCTURAL ENGINEER SHALL NOT INCLUDE INSPECTION OF THESE METHODS OF CONSTRUCTION.

CONSTRUCTION MATERIAL SHALL BE PLACED ON FRAMED FLOORS AND ROOFS SUCH THAT THE DESIGN LIVE

LOADS ARE NOT EXCEEDED.

WORKMANSHIP AND MATERIALS SHALL COMPLY WITH THE EDITIONS OF THE INTERNATIONAL BUILDING CODE AND TESTING STANDARDS ACCEPTED BY THE AUTHORITY HAVING JURISDICTION AND APPLICABLE AT THE TIME THE

PROJECT WAS PERMITTED.

NOTES AND DETAILS ON THE DRAWINGS TAKE PRECEDENCE OVER THE GENERAL STRUCTURAL NOTES AND TYPICAL DETAILS. WHERE NOTES AND DETAILS ON DRAWINGS AND THESE GENERAL NOTES AND TYPICAL DETAILS ARE IN CONFLICT WITH THE PROJECT SPECIFICATION, THE MOST STRINGENT SHALL WHERE NO SPECIFIC DETAILS ARE SHOWN, CONSTRUCTION SHALL CONFORM TO SIMILAR WORK ON THE PROJECT SUBJECT TO REVIEW BY THE ARCHITECT AND ENGINEER. "TYPICAL" DETAILS ARE NOT FLAGGED ON THE DRAWINGS, BUT APPLY UNLESS

NOTED OTHERWISE.

FRAMING MEMBERS WHICH ARE NOT DIMENSIONED SHALL BE ASSUMED EQUALLY SPACED BETWEEN

DIMENSIONED POINT OF MEMBERS SUBJECT TO REVIEW BY THE ARCHITECT AND ENGINEER.

CODE:

2018 EDITION OF THE INTERNATIONAL BUILDING CODE.

STRUCTURAL STEEL:

ROLLED SHAPES OTHER THAN WIDE-FLANGE SHAPES,

ALL PLATES, BARS AND RODS------------------------------------------------ ASTM A36, Fy = 36 KSI

ALL WIDE-FLANGE SHAPES---------------------------------------------------- ASTM A992, Fy = 50 KSI BOLTS----------------------------------------------------------------------------------- ASTM F3125 HEADED ANCHOR STUDS------------------------------------------------------- ASTM A108-69T, Fy = 50 KSI

FABRICATION AND ERECTION:

LATEST AISC AND AWS CODES APPLY. FABRICATE AND ERECT IN ACCORDANCE WITH LATEST EDITION OF AISC "SPECIFICATION FOR DESIGN, FABRICATION AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS". SPLICING OF STRUCTURAL MEMBERS IS NOT PERMITTED UNLESS NOTED ON THE DRAWINGS. ALL BEAMS SHALL BE ERECTED WITH

THE NATURAL CAMBER UPWARDS.

WELDING:

ALL WELDING SHALL BE BY CERTIFIED WELDERS HAVING CURRENT EXPERIENCE IN TYPE OF WELD SHOWN ON DRAWINGS OR NOTES. CERTIFICATES SHALL BE THOSE ISSUED BY AN ACCEPTED TESTING AGENCY. ALL WELDING SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE AWS D1.1 "STRUCTURAL WELDING CODE - STEEL" OR ALTERNATE AWS CODES AS APPLICABLE. ALL STRUCTURAL WELDING PROCESSES SHALL MEET THE H2 LOW HYDROGEN CRITERIA OF AWS D1.1 ANNEX I UNLESS OTHERWISE NOTED. USE 70XX ELECTRODES OR EQUIVALENT WIRE.

SHOP WELDS AND FIELD WELDS SHALL BE SHOWN ON SHOP DRAWINGS. ALL COMPLETE PENETRATION WELDS SHALL BE TESTED AND CERTIFIED BY AN INDEPENDENT TESTING AGENCY. ALL DEFORMED BAR ANCHORS, DOWEL BAR

ANCHORS, HEADED STUDS, AND THREADED STUDS SHALL BE END WELDED PER MANUFACTURER'S

RECOMMENDATIONS.

BOLTS:

ALL BOLTS, ANCHOR BOLTS, EXPANSION BOLTS, ETC., SHALL BE INSTALLED WITH STEEL WASHERS. TYPE N BOLTS PER LATEST EDITION OF AISC "SPECIFICATION FOR STRUCTURAL JOINTS HIGH-STRENGTH BOLTS" AND MAY BE TIGHTENED TO THE SNUG-TIGHT CONDITION AS DEFINED BY AISC UNLESS NOTED OTHERWISE. HILTI BOLTS AND ANCHORS MAY BE

SUBSTITUTED WITH AN APPROVED ICC RATED PRODUCT.

1. REINFORCING FOR CONCRETE

2. POST INSTALLED ANCHORS

3. STRUCTURAL STEEL

SHOP DRAWINGS:

SUBMIT SHOP DRAWINGS FOR STRUCTURAL ENGINEER REVIEW PRIOR TO FABRICATION/ERECTION/INSTALLATION.

THE CONTRACTOR SHALL REVIEW AND APPROVE ALL SHOP DRAWINGS PRIOR TO ENGINEERING REVIEW.

ENGINEERS REVIEW IS ONLY FOR GENERAL CONFORMANCE WITH WITH THE DESIGN CONCEPT OF THE PROJECT AND GENERAL COMPLIANCE WITH THE INFORMATION GIVEN IN THE CONTRACT DOCUMENTS. SUBMIT ELECTRONIC COPY FOR ENGINEERING REVIEW THAT INCLUDES CONTRACTOR'S REVIEW COMMENTS. DOCUMENT WILL BE

MARKED AND RETURNED ELECTRONICALLY.

THE CONTRACTOR SHALL ALLOW 2 WEEKS FOR ENGINEER'S REVIEW OF SUBMITTALS. COMMENTS

OR MARKS ON SUBMITTALS ARE A NORMAL AND EXPECTED PART OF THE SUBMITTAL PROCESS AND SHALL NOT BE USED AS A BASIS FOR CHANGE ORDERS. TIME REQUIRED TO REVISE AND SUBMIT ANY SUBMITTAL SHALL BE CONSIDERED INHERENT TO THE SUBMITTAL REVIEW PROCESS AND SHALL NOT BE DEEMED A CHANGE ORDER.

RE-SUBMITTALS SHALL HAVE ALL REVISIONS CLEARLY IDENTIFIED WITH DRAWINGS CLOUDS AND REVISION DATES.

THE STRUCTURAL ENGINEER SHALL NOT BE RESPONSIBLE FOR THE REVIEW OF ANY UNMARKED REVISIONS.

SHOP DRAWINGS SHALL BE SUBMITTED FOR THE FOLLOWING ITEMS IN ADDITION TO ANY SUBMITTAL

REQUIREMENTS SPECIFIED ON THESE PLANS OR IN THE PROJECT SPECIFICATIONS:

GENERAL STRUCTURAL NOTES

CONCRETE:

CONCRETE CONSTRUCTION SHALL CONFORM WITH THE LATEST EDITION OF ACI 301, "SPECIFICATIONS FOR STRUCTURAL CONCRETE FOR BUILDINGS" AND ACI 318, "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE". SUBMIT MIX DESIGNS FOR EACH CLASS OF CONCRETE. ALL CONCRETE SHALL BE NORMAL WEIGHT

CONCRETE UNLESS NOTED OTHERWISE.

CONCRETE CONTAINING SUPERPLASTICIZING ADMIXTURE SHALL HAVE A SLUMP NOT EXCEEDING 3", TO BE FIELD VERIFIED, PRIOR TO ADDING ADMIXTURE, AND NOT EXCEEDING 8" AT PLACEMENT. ADDITION OF WATER TO A MIX

WITH INSUFFICIENT SLUMP WILL NOT BE PERMITTED, EXCEPT AS ALLOWED PER ASTM C494.

MECHANICALLY VIBRATE ALL CONCRETE WHEN PLACED, EXCEPT THAT SLABS ON GRADE NEED BE VIBRATED ONLY AROUND UNDER-FLOOR DUCTS, ETC. CAST CLOSURE POUR AROUND COLUMNS AFTER DEAD LOAD IS APPLIED.

MINIMUM CONCRETE MIX DESIGN REQUIREMENTS SHALL BE AS FOLLOWS:

REINFORCING STEEL:

DEFORMED BARS: ASTM A615 GRADE 40 FOR #3 AND GRADE 60 FOR #4 AND LARGER.

CLEAR CONCRETE COVERAGE (APPLIES UNLESS NOTED OTHERWISE):

CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH-------------------------------------- 3" FORMED CONCRETE EXPOSED TO EARTH OR WEATHER-------------------------------------------------------- 2" FORMED CONCRETE NOT EXPOSED TO EARTH OR WEATHER------------------------------------------------- 11

2" FROM TOP SURFACE OF SLAB ON GRADE------------------------------------------------------------------------------ 11

2"

WELDING:

WELDING OF REINFORCING STEEL IS PROHIBITED. LAP SPLICES IN CONCRETE: UNLESS NOTED OTHERWISE, LAP SPLICES IN CONCRETE BEAMS, WALLS, SLABS AND FOOTINGS SHALL BE CLASS "B" TENSION LAP

SPLICES. STAGGER ALTERNATE SPLICES A MINIMUM OF ONE LAP LENGTH.

PROVIDE BENT CORNER BARS TO MATCH AND LAP WITH HORIZONTAL BARS AT CORNERS AND

INTERSECTIONS OF FOOTINGS AND WALLS. SPACING SHOWN FOR REINFORCING BARS ARE MAXIMUM ON CENTERS. ALL BARS PER CRSI SPECIFICATIONS AND HANDBOOK. SECURELY TIE ALL BARS IN POSITION

PRIOR TO PLACING CONCRETE.

CONC OVER METAL DECK 5 1/2 4000 3/4" 2% 4"

ITEM

MINIMUM

CEMENT CONTENT

(SACKS/CY)

28 DAY

STRENGTH

F'c (PSI)

MAX. SIZE

AGGREGATE

AIR

ENTR.

MAX.

SLUMP

DLP

KVP

GENERAL NOTES,

ROOF FRAMING

PLAN, DETAILS

S-101

CODE:

THE OWNER WILL EMPLOY AN ICC CERTIFIED SPECIAL INSPECTOR TO PROVIDE INSPECTION OF THE

FOLLOWING ITEMS PER IBC CHAPTER 17 AND THE REQUIREMENTS OF THE APPROPRIATE LOCAL

JURISDICTION:

CONCRETE AND REINFORCING STEEL: PER IBC TABLE 1705.3

STEEL: PER IBC SECTION 1705.22 AND AISC CHAPTER N

WELDING: PER AISC TABLE N5.4 AND IN COMPLIANCE WITH AWS D1.1

HIGH STRENGTH BOLTING: PER AISC TABLE N5.6

STEEL DETAILS: PER AISC CHAPTER N

1. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS, INCLUDING EXISTING FRAMING

MEMBER SIZES, DIMENSIONS, AND ROOF SLOPE.

2. LOCATION OF CONCRETE CURBS SHOWN ON PLAN ARE APPROXIMATE. CONTRACTOR TO

COORDINATE DIMENSIONS OF NEW CONCRETE CURBS WITH ACTUAL MECHANICAL UNITS

SUPPLIED.

3. CONTRACTOR TO NOTIFY STRUCTURAL ENGINEER IF UNIT WEIGHTS EXCEED THOSE LISTED.

PLAN NOTES

3/31/2023

GENERAL HVAC NOTES

1. SHEET METAL DUCTWORK AND COMPONENTS INCLUDING HANGING, SEALING, PLENUMS, & ACCESSORIES SHALL BE CONSTRUCTED IN STRICT ACCORDANCE WITH THE LATEST EDITION OF SMACNA STANDARDS FOR HVAC DUCT CONSTRUCTION, NFPA 90A, & 90B STANDARDS.

2. ALL DUCTWORK OPENINGS SHALL BE COVERED DURING CONSTRUCTION.

3. ALL DAMPERS SHALL BE SET FULLY OPEN PRIOR TO BALANCING.

4. CONTRACTOR TO PROVIDE TRANSITION TO CONNECT TO ALL MECHANICAL EQUIPMENT. PROVIDE FLEXIBLE CONNECTION ON INTAKE AND DISCHARGE

OF ALL MECHANICAL EQUIPMENT.

5. DUCT DIMENSIONS SHOWN ARE INSIDE SHEET METAL DIMENSIONS OR CLEAR OPENING INSIDE LINED DUCT.

6. ALL ELBOWS SHALL BE LONG RADIUS ELBOWS WHEREVER POSSIBLE, OR SHALL HAVE TURNING VANES WHERE INDICATED ON PLANS. NO SQUARE

THROAT OR ZERO RADIUS ELBOWS ALLOWED.

7. ALL SUPPLY, RETURN AND EXHAUST AIR DUCTS SHALL HAVE THE TRANSVERSE JOINTS, LONGITUDINAL SEAMS, AND DUCT WALL PENETRATIONS

SEALED AIRTIGHT WITH DUCT SEALANT (SMACNA SEAL CLASS "A").

8. BALANCE AIR SYSTEM TO QUANTITIES SHOWN, AND SUBMIT A COPY OF THE BALANCE REPORT TO THE ENGINEER FOR REVIEW.

GENERAL NOTES

1. CONTRACTOR SHALL SECURE, MAINTAIN, AND PAY FOR ALL REQUIRED PERMITS, LICENSES, AND INSPECTIONS FOR DURATION OF WORK UNLESS

DIRECTED OTHERWISE.

2. ALL WORK SHALL COMPLY WITH THE OWNER'S REQUIREMENTS, AND WITH ALL APPLICABLE STATE AND LOCAL CODES, OR AUTHORITY HAVING

JURISDICTION.

3. SUBSTITUTIONS OF EQUIPMENT OTHER THAN AS SPECIFIED SHALL BE THE COMPLETE RESPONSIBILITY OF THE CONTRACTOR, ANY ADDITIONAL ELECTRICAL, STRUCTURAL, MECHANICAL, OR ARCHITECTURAL REQUIREMENTS SHALL BE PROVIDED AT NO ADDITIONAL EXPENSE TO THE OWNER.

4. DRAWINGS ARE DIAGRAMMATIC IN NATURE AND DO NOT ATTEMPT TO SHOW ALL REQUIRED OFFSETS. COORDINATE WITH OTHER TRADES AND PROVIDE ALL NECESSARY OFFSETS. REFER TO ARCHITECTURAL, STRUCTURAL, AND ELECTRICAL DRAWINGS FOR CONSTRUCTION DETAILS.

5. REFER TO PROJECT MANUAL (SPECIFICATIONS) FOR ADDITIONAL REQUIREMENTS. PLANS AND SPECIFICATIONS SHALL BE TAKEN TOGETHER.

PROVIDE ALL WORK CALLED FOR IN EITHER. IN CASE OF CONFLICT BETWEEN SPECIFICATIONS AND PLANS THE MORE STRINGENT SHALL APPLY.

6. ALL EQUIPMENT AND MATERIAL ON THE JOB SITE PRIOR TO INSTALLATION SHALL BE COVERED AND PROTECTED FROM RAIN, DIRT, DUST, AND

DAMAGE.

7. VERIFY PHYSICAL DIMENSIONS OF EQUIPMENT TO ENSURE THAT ACCESS CLEARANCES CAN BE MET. COORDINATE FINAL EQUIPMENT LOCATIONS W/ GENERAL CONTRACTOR AND OTHER TRADES TO ALLOW FOR REQUIRED MECHANICAL EQUIPMENT CLEARANCES.

8. A LEVEL WORKING SPACE MEASURING NO LESS THAN 30" WIDE BY 36" DEEP MUST BE PROVIDED IN FRONT OF CONTROL SIDE OF EQUIPMENT FOR

SERVICING.

9. PROVIDE NEC CODE MINIMUM HORIZONTAL AND VERTICAL WORKING CLEARANCES FOR ALL ELECTRICAL PANELS AND EQUIPMENT. OFFSET

MECHANICAL WORK AS REQUIRED.

10. CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF INSTALLATION STANDARDS AND CONSTRUCTION CONDITIONS. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND EXISTING CONDITIONS PRIOR TO SHOP FABRICATION AND/OR FIELD INSTALLATION. DISCREPANCIES BETWEEN EXISTING CONDITIONS AND THE CONSTRUCTION DRAWINGS SHALL BE CALLED TO THE ATTENTION OF THE ENGINEER.

11. ALL MECHANICAL EQUIPMENT, MATERIALS, AND INSTALLATION SHALL BE PROVIDED BY THE CONTRACTOR. ALL EQUIPMENT SHALL BE COMPLETE, INSTALLED, AND FULLY FUNCTIONAL PRIOR TO FINAL ACCEPTANCE OF THE WORK.

12. INSTALL ALL EQUIPMENT PER MANUFACTURERS RECOMMENDATIONS AND REQUIREMENTS. ANY CONFLICTS BETWEEN THE MANUFACTURERS DOCUMENTATION AND THE CONTRACT DOCUMENTS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER.

13. DO NOT ALLOW ANY WORK TO BE COVERED UP OR ENCLOSED UNTIL INSPECTED, TESTED AND APPROVED BY OWNER'S REPRESENTATIVE OR

AUTHORITY HAVING JURISDICTION.

14. MECHANICAL EQUIPMENT SHALL NOT BE USED FOR TEMPORARY HEAT DURING CONSTRUCTION.

GENERAL PLUMBING NOTES

1. PROVIDE ALL LABOR, MATERIALS, AND EQUIPMENT NECESSARY TO CONSTRUCT A COMPLETE, OPERATIONAL PLUMBING SYSTEM FOR THE ENTIRE

PROJECT AS SHOWN ON THESE DRAWINGS, INCLUDING ALL NECESSARY FEES AND PERMITS.

2. THE ENTIRE INSTALLATION SHALL CONFORM TO THE MOST RECENTLY ADOPTED REQUIREMENTS OF THE PLUMBING CODE, AND ALL OTHER APPLICABLE CITY, COUNTY, STATE, AND FEDERAL CODES AND REGULATIONS IN EFFECT AT THE DATE OF THE BID. CONFORM TO ANY CODES, RULES, REGULATIONS AND REQUIREMENTS THAT THE PROJECT OWNER HAS.

3. PRIOR TO FABRICATION AND INSTALLATION, THE CONTRACTOR SHALL COORDINATE THE INSTALLATION OF ALL PLUMBING WORK WITH ALL OTHER TRADES INCLUDING THE MECHANICAL CONTRACTOR, FIRE PROTECTION CONTRACTOR, ELECTRICAL CONTRACTOR, GENERAL CONTRACTOR, AND ANY CONTRACTOR HIRED DIRECTLY BY THE OWNER. WHERE CONFLICTS MAY OCCUR, THEY SHALL BE RESOLVED PRIOR TO INSTALLATION.

4. THE WORKING DRAWINGS ARE DIAGRAMMATIC. BECAUSE OF THE SMALL SCALE OF THE DRAWINGS, THEY DO NOT SHOW EVERY OFFSET, BEND OR ELBOW NECESSARY FOR THE COMPLETE INSTALLATION IN THE SPACE PROVIDED. ALL LOCATIONS FOR PLUMBING EQUIPMENT AND PIPING SHALL BE CHECKED AND COORDINATED WITH THE ARCHITECTURAL, MECHANICAL, STRUCTURAL AND ELECTRICAL DRAWINGS.

5. ALL EQUIPMENT SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE EQUIPMENT MANUFACTURER'S RECOMMENDATIONS. PROVIDE ALL FITTINGS, TRANSITIONS, VALVES, WORKING CLEARANCES, AND OTHER DEVICES AND ACCESSORIES REQUIRED FOR A COMPLETE, WORKABLE

INSTALLATION.

6. PROVIDE PROPER PROVISIONS FOR EXPANSION OR MOVEMENT OF ALL PIPING.

7. PROVIDE WATER HAMMER ARRESTORS (SHOCK ABSORBERS) AT ALL PIPE LOCATIONS WHERE VALVE CLOSURES MAY CAUSE WATER HAMMER OR RESULT IN EXCESSIVE PIPE VIBRATION OR MOVEMENT. (EXAMPLES INCLUDE FLUSH VALVES, SENSOR FAUCETS, AND WASHING MACHINES).

8. PROVIDE CLEANOUTS AS REQUIRED BY CODE, INCLUDING AT ALL SINKS, URINALS AND END OF RUNS.

DESIGN CONDITIONS

OUTDOORS

VENTILATION

INDOOR

ELEVATION

SUMMER 101.5°F DB / 67.7°F WB

WINTER 0.0°F DB

COOLING 77°F

HEATING 70°F

100% OUTDOOR AIR TO MATCH EXISTING

1064 FT ABOVE SEA LEVEL

LOCATION YAKIMA, WA

GENERAL ABBREVIATIONS

ø ROUND or DIAMETER

AAV AUTOMATIC AIR VENT

ABV ABOVE

AD ACCESS DOOR

AFF ABOVE FINISH FLOOR

AHU AIR HANDLING UNIT

AL ACOUSTIC LINED

AP ACCESS PANEL

APD AIR PRESSURE DROP

ASME AMERICAN SOCIETY OF MECHANICAL

ENGINEERS

AWT AVERAGE WATER TEMPERATURE

BB BASEBOARD

BBD BACKDRAFT DAMPER

BFF BELOW FINISH FLOOR

BHP BRAKE HORSEPOWER

BG BELOW GROUND/GRADE

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNITS PER HOUR

C CENTIGRADE

CC COOLING COIL

CD CEILING DIFFUSER

CFM CUBIC FEET PER MINUTE

CG CEILING GRILLE

CI CAST IRON

CLG CEILING

CO CLEANOUT

CMU CONCRETE MASONRY UNIT

CM CONDENSATE METER

CONC CONCRETE

CONN CONNECT or CONNECTION

CONST CONSTRUCTION

CONT CONTINUATION

(D) DEMOLISH

DB DECIBEL or DRY BULB

DDC DIRECT DIGITAL CONTROL

DIA DIAMETER

DIM DIMENSION

DN DOWN

DPR DAMPER

DPS DIFFERENTIAL PRESSURE SWITCH

DWG DRAWING

(E) EXISTING

EA EACH

EAT ENTERING AIR TEMPERATURE

EF EXHAUST FAN

EG EXHAUST GRILLE

ELEC ELECTRIC or ELECTRICAL

ELEV ELEVATION

EMCS ENERGY MANAGEMENT CONTROL

SYSTEM

ERV ENERGY RECOVERY VENTILATOR

ESP EXTERNAL STATIC PRESSURE

EWT ENTERING WATER TEMPERATURE

EXH EXHAUST

EXST EXISTING

F FAHRENHEIT

FCO FLOOR CLEANOUT

FCU FAN COIL UNIT

FD FLOOR DRAIN

FDPR FIRE DAMPER

FFD FUNNEL FLOOR DRAIN

FF FINAL FILTER

FLR FLOOR

FPM FEET PER MINUTE

FPS FEET PER SECOND

FS FLOOR SINK

FSD COMBINATION FIRE/SMOKE DAMPER

FT FOOT/FEET

FTR FINNED TUBE RADIATION

FV FACE VELOCITY

GA GAGE or GAUGE

GAL GALLON

GALV GALVANIZED

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GRD GRILLE, REGISTER, OR DIFFUSER

H HEIGHT

HBV HOSE BIBB

HD HEAD

HP HORSEPOWER

HRV HEAT RECOVERY VENTILATOR

HTG HEATING

HVAC HEATING, VENTILATION AND

AIR CONDITIONING

HWG HIGH WALL GRILLE

HWR HIGH WALL REGISTER

HZ HERTZ

ID INSIDE DIAMETER

IE INVERT ELEVATION

IN INCH or INCHES

INSUL INSULATION

INV INVERT

KH KICKSPACE HEATER

KW KILOWATT

KWH KILOWATT HOUR

L LENGTH

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

LF LINEAR FOOT/FEET

LVG LEAVING

LWG LOW WALL GRILLE

LWR LOW WALL REGISTER

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MAV MANUAL AIR VENT

MBH 1000 BRITISH THERMAL UNITS

PER HOUR

MCA MINIMUM CIRCUIT AMPACITY

MCC MOTOR CONTROL CENTER

MFR MANUFACTURER

MOP MAXIMUM OVERCURRENT

PROTECTION

MUA MAKEUP AIR UNIT

MIN MINIMUM

MISC MISCELLANEOUS

MTD MOUNTED

MTG MOUNTING

(N) NEW

(NL) NEW LOCATION

N/A NOT APPLICABLE

N/C NORMALLY CLOSED

N/O NORMALLY OPEN

NC NOISE CRITERIA

N.I.C. NOT IN CONTRACT

NPT NATIONAL PIPE THREAD

NTS NOT TO SCALE

OA OUTSIDE AIR

OBD OPPOSED BLADE DAMPER

O/C ON CENTER

OD OUTSIDE DIAMETER

OPNG OPENING

PVC PRESSURE CONTROL VALVE

PD PRESSURE DROP

PH PHASE

PLCS PLACES

POC POINT OF CONNECTION

POUA POINT OF USE ALARM

PRV PRESSURE REDUCING VALVE

PSI POUNDS PER SQUARE INCH

PSIG POUNDS PER SQUARE INCH (GAGE)

(REL) RELOCATE/RELOACTED

RA RETURN AIR

RAG RETURN AIR GRILLE

REQD REQUIRED

R.O. ROUGH OPENING

RPBP REDUCED PRESSURE BACKFLOW

PREVENTER

RPM REVOLUTIONS PER MINUTE

SA SUPPLY AIR

SD SMOKE DETECTOR

SF SUPPLY FAN

SHT SHEET

SIM SIMILAR

SL SOUNDLINING

SP STATIC PRESSURE

SQ SQUARE

SQ FT SQUARE FOOT/FEET

SS STAINLESS STEEL

STD STANDARD

TAB TESTING, ADJUSTING & BALANCING

THK THICK

TP TRAP PRIMER or TEST PLUG

TSP TOTAL STATIC PRESSURE

TYP TYPICAL

TU TERMINAL UNIT

UBC UNIFORM BUILDING CODE

UFC UNIFORM FIRE CODE

UMC UNIFORM MECHANICAL CODE

UPC UNIFORM PLUMBING CODE

UG UNDERGROUND

UH UNIT HEATER

UNO UNLESS NOTED OTHERWISE

VA VALVE

VAC VACUUM

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER

VEL VELOCITY

VFD VARIABLE FREQUENCY DRIVE

VRF VARIABLE REFRIGERANT FLOW

VTR VENT THRU ROOF

W WIDE

W/ WITH

W/O WITHOUT

WB WET BULB

WC WATER COLUMN

WCO WALL CLEANOUT

WG WATER GAGE

WGE WASTE GAS EVACUATION

WH WALL HYDRANT

WPD WATER PRESSURE DROP

WT WEIGHT

GENERAL LEGEND

THERMOSTAT. ADJACENT NUMBER

INDICATES TERMINAL UNIT CONTROLLED

HUMIDISTAT

SENSOR

CO2 SENSORCO2

T

H

S

PLUMBING FIXTURE TAG, SEE PLUMBING SCHEDULES

NOTES:

XX-X

SPECIFIC TO LOCATION(S) INDICATED.

A. NOTE APPLIES TO ENTIRE SHEET.

EXISTING

NEW

(E)

(N)

EXISTING (THIN)

NEW (MEDIUM)

POINT OF CONNECTION (POC)

EXISTING TO BE DEMOLISHED

DESIGNATOR HAS SCHEDULED VALUES, SEE MECHANICAL

SCHEDULES.

XX-X

x

SD DUCT SMOKE DETECTOR

SP DUCT STATIC PRESSURE

LINETYPES:

B

A

A

B

DETAIL SYMBOL:

A = IDENTIFYING NUMBER

B = SHEET WHERE DETAIL IS SHOWN

SECTION SYMBOL:

A = IDENTIFYING NUMBER

B = SHEET WHERE DETAIL IS SHOWN

HVAC DUCTWORK LEGEND

DUCTWORK

24x12 S/A

RECTANGULAR DUCT

SIZE (INCHES) FIRST

DIMENSION IS SIDE OF

DUCT SHOWN

DUCT SIZES SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS OF DUCT. DUCT SIZE

SHOWN DOES NOT INCLUDE INSULATION OR LINING UNLESS NOTED OTHERWISE. SEE

BELOW FOR DUCT SIZE TAG LEGEND.

DUCT SIZE

DUCT SYSTEM ABBREVIATION

(NOT ALWAYS BE SHOWN)

INSULATED DUCT

SOUND LINED DUCT

24x12ø

FLAT OVAL DUCT

SIZE (INCHES) FIRST

DIMENSION IS SIDE OF

DUCT SHOWN

24ø ROUND DUCT

18ø24x12

CHANGE IN DUCT SIZE

AND/OR SHAPE

SUPPLY AIR (SA)

OUTSIDE AIR (OSA)

RECTANGULAR DUCT

TURNED UP/SECTION

ROUND/FLAT OVAL DUCT

TURNED UP/SECTION

RECTANGULAR DUCT

TURNED DOWN/AWAY

ROUND/FLAT OVAL DUCT

TURNED DOWN/AWAY

RETURN AIR (RA)

RECTANGULAR DUCT

TURNED UP/SECTION

ROUND/FLAT OVAL DUCT

TURNED UP/SECTION

RECTANGULAR DUCT

TURNED DOWN/AWAY

ROUND/FLAT OVAL DUCT

TURNED DOWN/AWAY

EXHAUST AIR (EA)

RECTANGULAR DUCT

TURNED UP/SECTION

ROUND/FLAT OVAL DUCT

TURNED UP/SECTION

RECTANGULAR DUCT

TURNED DOWN/AWAY

ROUND/FLAT OVAL DUCT

TURNED DOWN/AWAY

DAMPERS

VOLUME/BALANCING

DAMPER

FIRE DAMPER (FD)

SMOKE DAMPER (SD)

FIRE/SMOKE DAMPER

(FSD)

BACKDRAFT DAMPER

MOTORIZED DAMPER

DUCT SYSTEM ABBREVIATIONS

M

SUPPLY AIRSA

OUTSIDE AIROSA

COMBUSTION AIRCA

RETURN AIRRA

TRANSFER AIRTA

EXHAUST AIREA

FLEXIBLE DUCT

DUCT SYMBOLS

DUCT END CAP

DUCT ACCESS DOOR

AD

SUPPLY AIR (SA)

TERMINAL

RETURN AIR (RA) OR

TRANSFER AIR (TA) TERMINAL

AIR TERMINAL

IDENTIFICATION

EXHAUST AIR (EA) TERMINAL

GRILLE, REGISTER, OR OPEN

DUCT

X

CFM

AIRFLOW DIRECTION

SOUND ATTENUATOR

PIPING LEGEND

CS

CR

CWS

CWR

CONDENSER

WATER SUPPLY

CONDENSER

WATER RETURN

CHILLED WATER

SUPPLY

CHILLED WATER

RETURN

HWS

HWR

HEATING HOT

WATER SUPPLY

HEATING HOT

WATER RETURN

HGS

HGR

HEATING GLYCOL

SUPPLY

HEATING GLYCOL

RETURN

FOS

FOR

FUEL OIL SUPPLY

FUEL OIL RETURN

SMS

SMR

SNOWMELT

GLYCOL SUPPLY

SNOWMELT

GLYCOL RETURN

RL

REFRIGERANT

LIQUID LINE

RS

REFRIGERANT

SUCTION LINE

HRS

HIGH PRESSURE

REFRIGERANT

SUCTION LINE

GWS

GWR

GEOTHERMAL

WATER SUPPLY

GEOTHERMAL

WATER RETURN

G NATURAL GAS

PG PROPANE GAS

LPG

LIQUID PETROLEUM

GAS

CA COMPRESSED AIR

LPS

LOW PRESSURE

STEAM SUPPLY

LPR

LOW PRESSURE

STEAM RETURN

LPC

LOW PRESSURE

CONDENSATE

MPS

MEDIUM PRESSURE

STEAM SUPPLY

MPR

MEDIUM PRESSURE

STEAM RETURN

MPC

MEDIUM PRESSURE

CONDENSATE

HPS

HIGH PRESSURE

STEAM SUPPLY

HPR

HIGH PRESSURE

STEAM RETURN

HPC

HIGH PRESSURE

CONDENSATE

D

CONDENSATE

DRAIN (D)

VAC VACUUM (VAC)

PLUMBING/PIPING SYMBOLS LEGEND

VALVE

GATE VALVE

BALL VALVE

GLOBE VALVE

PLUG VALVE

BUTTERFLY VALVE

SPECIALTY VALVE

OS & Y VALVE

STOP COCK

PRESSURE REDUCING

VALVE

PRESSURE REGULATING

VALVE

CHECK VALVE

SPRING CHECK VALVE

STRAINER

STRAINER W/

BLOWDOWN

BACKFLOW PREVENTER

BALANCING VALVE

AUTOMATIC BALANCING

VALVE

A

RELIEF VALVE

FUEL ANTI-SIPHON

VALVE

F

FUSIBLE OIL SAFETY

VALVE

MOTORIZED VALVE

NEEDLE VALVE

M M

SOLENOID VALVE

S S

AUTOMATIC CONTROL

VALVE

FLOW SWITCH

PRESSURE SWITCH

FS

PS

PIPE ELBOW DOWN

(OR AWAY)

PIPE ELBOW UP

(OR TOWARDS)

PIPE TEE DOWN

(OR AWAY)

PIPE TEE UP

(OR AWAY)

FLOW DIRECTION

PIPE SLOPE

& DIRECTION

REDUCER, CONCENTRIC

REDUCER, ECCENTRIC

UNION

FLANGES

BLIND FLANGE

END CAP

PT PLUG (TEST PORT)

FLEX CONNECTOR/

COUPLING

EXPANSION JOINT

EXPANSION GUIDE

PIPE ANCHOR

HOSE QUICK

DISCONNECT

HOSE THREAD DRAIN

BALL VALVE

HOSE BIBB

WALL HYDRANT

HOSE THREAD DRAIN

VALVE

FIRE DEPARTMENT

CONNECTION

WATER HAMMER

ARRESTOR

THERMOWELL

THERMOMETER

DIAL THERMOMETER

T

PRESSURE GAUGE

W/ COCK

P

PRESSURE GAUGE

W/ COCK & SIPHON

P

AIR VENT

A - AUTOMATIC

C - COIN

M - MANUAL

H - HIGH VOLUME

A

BASKET STRAINER

AIR FILTER W/

COALESCER & DRAIN

AIR FILTER W/

COALESCER, DRAIN,

REGULATOR & GAUGE

PUMP (SYMBOLIC -

ARROW INDICATES

FLOW DIRECTION)

WATER METERM

WATER HAMMER

ARRESTOR (PLAN)

V#

S=2% www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

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:4

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P

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PRB

RKC

222046

M-001

MECHANICAL

NOTES LEGENDS

AND

ABBREVIATIONS

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

'-1

0"

83'-8"

AHU-4

AHU-2 AHU-1 AHU-3

CRANE LOCATION 'A'

CRANE LOCATION 'B'

AHU ACCESS MONITOR

AHU ACCESS MONITOR

'-4

'-7

GENERAL NOTES

A. SEE PROJECT SUMMARY ON G-000 FOR SITE WORK SCOPE.

B. SEE REFERENCE DRAWING C103 FOR EXISTING SITE

INFORMATION.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:0

:3

P

M

03/31/2022

PRB

RKC

222046

M-002

MECHANICAL SITE

PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

NTS1

SITE PLAN

1 2 3 4.1 5.1 6 7 8 10

10.1

3.1 4.3 5.3 6.2 7.1 8.2 9 10.3 11 11.2

12.1 13 13.2 14 15 15.3 16.1 16.3 17.1 18 19 20

13.1

L

A

A.1

A.2

A.3

B

B.1

C

D

E

F.1

G

H.1

K

(E) AHU-2 (E) AHU-3

AHU ACCESS MONITOR

AHU ACCESS MONITOR

MD-404

1 MD-402

MD-401

MD-403

(E) AHU-1

M-401

M-402

M-403

M-404

GENERAL NOTES

A. AS OUTLINED ON G-000, BASE BID IS THE REMOVAL AND

REPLACEMENT OF AHU-4. AHU-2 REPLACEMENT IS ALTERNATE 1,

AHU-1 REPLACEMENT IS ALTERNATE 2, AND AHU-3 REPLACEMENT

IS ALTERNATE 3. SEE SECTION 01.11.00.

B. THESE DRAWINGS HAVE BEEN PREPARED USING OWNER

PROVIDED RECORD DRAWINGS DATED 07/09/1993 AND THROUGH

FIELD OBSERVATIONS. VERIFY EXISTING CONDITIONS AS THEY

APPLY TO THIS PROJECT AND INCLUDE IN BID A SUFFICIENT

ALLOWANCE TO COVER ANY DISCREPANCY BETWEEN THE

DRAWINGS AND THE ACTUAL CONDITIONS AS THEY CURRENTLY

EXIST.

C. EXISTING LINE WORK IS SHOWN WITH LIGHT LINES AND DEMO

WORK IS SHOWN WITH BOLD BROKEN LINES, TYP.

D. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL OF ALL

EQUIPMENT THE OWNER DOES NOT WISH TO RETAIN FOR FUTURE

USE.

E. CONTRACTOR SHALL COORDINATE ANY SHUT DOWN OF SYSTEMS

WITH OWNER, SEE SECTION 01.14.00.

F. CONTRACTOR SHALL BE RESPONSIBLE FOR CONFIRMING EACH

AHU IS FULLY DISCONNECTED FROM PIPING AND DUCTWORK

PRIOR TO LIFTING WITH CRANE. ITEMS TO REMAIN SHALL BE

SUPPORTED FROM BELOW TO AVOID ANY DAMAGE TO THE

BUILDING OR ITEMS BELOW. DUCTWORK SHALL BE PRESERVED

FOR INSTALLATION TO THE NEW AHU.

G. INDUSTRIAL COLD WATER PIPES SHALL BE DISCONNECTED FROM

AHU AND DEMOLISHED BACK TO THE PIPE RACK LOCATED IN THE

ROOF MONITOR.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:4

:2

P

M

03/31/2022

PRB

RKC

222046

MD-101

MECHANICAL

DEMOLITION ROOF

PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/16" = 1'-0"1

MECHANICAL DEMOLITION ROOF PLAN

13 13.2 14 15 15.313.1

E

F.1

G

MD-401

4'

3' - 10"

3' - 4"

5'

WALL OPENING WIDTH

44' - 3 1/2"

DEMO CD PIPING

DEMO HGS & HGR PIPING

TO ISOLATION VALVE

DEMO EVAP WATER

PIPING

DEMO INDUSTRIAL WATER

PIPING

(E) AHU-1

3 4

(E) EXHAUST AIR DUCT

OPENING IN AHU FLOOR

(E) SUPPLY AIR DUCT

OPENING IN AHU FLOOR

LEVEL 2

15' - 8"

Roof 22' - 8"

F.1

(E) AHU-1

GENERAL NOTES

A. WORK ON THIS SHEET IS PART OF ALTERNATE 1.

B. THESE DRAWINGS HAVE BEEN PREPARED USING OWNER

PROVIDED RECORD DRAWINGS DATED 07/09/1993 AND THROUGH

FIELD OBSERVATIONS. VERIFY EXISTING CONDITIONS AS THEY

APPLY TO THIS PROJECT AND INCLUDE IN BID A SUFFICIENT

ALLOWANCE TO COVER ANY DISCREPANCY BETWEEN THE

DRAWINGS AND THE ACTUAL CONDITIONS AS THEY CURRENTLY

EXIST.

C. EXISTING LINE WORK IS SHOWN WITH LIGHT LINES AND DEMO

WORK IS SHOWN WITH BOLD BROKEN LINES, TYP.

D. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL OF ALL

EQUIPMENT THE OWNER DOES NOT WISH TO RETAIN FOR FUTURE

USE, INCLUDING THE AHUs. CONTRACTOR TO REMOVE THE

EXISTING DISTECH CONTROLS FROM EACH AHU AND TURN THEM

OVER TO THE ARS LOCATION MONITOR.

E. CONTRACTOR SHALL COORDINATE ANY SHUT DOWN OF SYSTEMS

WITH OWNER, SEE SECTION 01.14.00.

F. CONTRACTOR SHALL BE RESPONSIBLE FOR CONFIRMING EACH

AHU IS FULLY DISCONNECTED FROM PIPING AND DUCTWORK

PRIOR TO LIFTING WITH CRANE. ITEMS TO REMAIN SHALL BE

SUPPORTED FROM BELOW TO AVOID ANY DAMAGE TO THE

BUILDING OR ITEMS BELOW. DUCTWORK SHALL BE PRESERVED

FOR INSTALLATION TO THE NEW AHU.

G. PRIOR TO DEMOLITION, CONTRACTOR TO EVACUATE THE R-22

REFRIGERANT FROM EACH AHU IN ACCORDANCE WITH

APPLICABLE REGULATIONS.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:4

:2

P

M

03/31/2022

PRB

RKC

222046

MD-401

MECHANICAL

LARGE SCALE

DEMO PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/4" = 1'-0"1

AHU-1 DEMOLITION PLAN

1/2" = 1'-0"2

AHU-1 DEMOLITION

KEY NOTES

1 STEAM HUMIDIFIER PIPE SHALL BE DISCONNECTED AND

DEMOLISHED DOWN TO BELOW ROOF LEVEL, WITHIN A FOOT OF

THE LATERALS. INSTALL VALVE WHERE ACCESSIBLE AND CAP

THE VALVE FOR POTENTIAL FUTURE USE OF INACTIVE STEAM

PIPING.

2 BASE BID INCLUDES THE REPLACEMENT OF THE EXISTING

HEATING GLYCOL CONTROL VALVES AND ACTUATORS WITH

NEW AT EACH AHU. CONTRACTOR TO INVESTIGATE EXISTING

VALVE CV AND REPLACE WITH EQUAL. CONTRACTOR SHALL

INCLUDE A DEDUCTIVE ALTERNATE IN BID FOR LEAVING THE

CONTROL VALVES AND ACTUATORS IN PLACE.

3 INDUSTRIAL COLD WATER PIPES SHALL BE DISCONNECTED

FROM AHU AND DEMOLISHED BACK TO ACTIVE MAIN IN THE PIPE

RACK LOCATED IN THE ROOF MONITOR.

4 DEMOLISH CONDENSATE WATER DRAIN PIPING BACK TO FLOOR

AND CAP ABOVE FLOOR.

5 DEMOLISH EXISTING EXHAUST DUCT.

6 REMOVE (E) AHU-1.

7 EXISTING CURB.

HGS & HGR

PIPING

10 10.1 10.3 11 11.2 12 12.1

F.1

G

(E) AHU-2

MD-402

9' - 11 1/4"

3' - 10"

4'

3' - 4"

5'

DEMO CD PIPING

DEMO HGS & HGR PIPING

TO ISOLATION VALVE

DEMO EVAP WATER

PIPING

DEMO INDUSTRIAL WATER

PIPING

WALL OPENING WIDTH

43' - 11 3/4"

(E) SUPPLY AIR DUCT

OPENING IN AHU FLOOR

(E) EXHAUST AIR DUCT

OPENING IN AHU FLOOR

3 4

HGS

HGR

LEVEL 2

15' - 8"

Roof 22' - 8"

F.1

(E) AHU-2

GENERAL NOTES

A. WORK ON THIS SHEET IS PART OF ALTERNATE 2.

B. THESE DRAWINGS HAVE BEEN PREPARED USING OWNER

PROVIDED RECORD DRAWINGS DATED 07/09/1993 AND THROUGH

FIELD OBSERVATIONS. VERIFY EXISTING CONDITIONS AS THEY

APPLY TO THIS PROJECT AND INCLUDE IN BID A SUFFICIENT

ALLOWANCE TO COVER ANY DISCREPANCY BETWEEN THE

DRAWINGS AND THE ACTUAL CONDITIONS AS THEY CURRENTLY

EXIST.

C. EXISTING LINE WORK IS SHOWN WITH LIGHT LINES AND DEMO

WORK IS SHOWN WITH BOLD BROKEN LINES, TYP.

D. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL OF ALL

EQUIPMENT THE OWNER DOES NOT WISH TO RETAIN FOR FUTURE

USE, INCLUDING THE AHUs. CONTRACTOR TO REMOVE THE

EXISTING DISTECH CONTROLS FROM EACH AHU AND TURN THEM

OVER TO THE ARS LOCATION MONITOR.

E. CONTRACTOR SHALL COORDINATE ANY SHUT DOWN OF SYSTEMS

WITH OWNER, SEE SECTION 01.14.00.

F. CONTRACTOR SHALL BE RESPONSIBLE FOR CONFIRMING EACH

AHU IS FULLY DISCONNECTED FROM PIPING AND DUCTWORK

PRIOR TO LIFTING WITH CRANE. ITEMS TO REMAIN SHALL BE

SUPPORTED FROM BELOW TO AVOID ANY DAMAGE TO THE

BUILDING OR ITEMS BELOW. DUCTWORK SHALL BE PRESERVED

FOR INSTALLATION TO THE NEW AHU.

G. PRIOR TO DEMOLITION, CONTRACTOR TO EVACUATE THE R-22

REFRIGERANT FROM EACH AHU IN ACCORDANCE WITH

APPLICABLE REGULATIONS.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:4

:2

P

M

03/31/2022

PRB

RKC

222046

MD-402

MECHANICAL

LARGE SCALE

DEMO PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/4" = 1'-0"1

AHU-2 DEMOLITION PLAN

1/2" = 1'-0"2

AHU-2 DEMOLITION

KEY NOTES

1 STEAM HUMIDIFIER PIPE SHALL BE DISCONNECTED AND

DEMOLISHED DOWN TO BELOW ROOF LEVEL, WITHIN A FOOT OF

THE LATERALS. INSTALL VALVE WHERE ACCESSIBLE AND CAP

THE VALVE FOR POTENTIAL FUTURE USE OF INACTIVE STEAM

PIPING.

2 BASE BID INCLUDES THE REPLACEMENT OF THE EXISTING

HEATING GLYCOL CONTROL VALVES AND ACTUATORS WITH

NEW AT EACH AHU. CONTRACTOR TO INVESTIGATE EXISTING

VALVE CV AND REPLACE WITH EQUAL. CONTRACTOR SHALL

INCLUDE A DEDUCTIVE ALTERNATE IN BID FOR LEAVING THE

CONTROL VALVES AND ACTUATORS IN PLACE.

3 INDUSTRIAL COLD WATER PIPES SHALL BE DISCONNECTED

FROM AHU AND DEMOLISHED BACK TO ACTIVE MAIN IN THE PIPE

RACK LOCATED IN THE ROOF MONITOR.

4 DEMOLISH CONDENSATE WATER DRAIN PIPING BACK TO FLOOR

AND CAP ABOVE FLOOR.

5 DEMOLISH EXISTING EXHAUST DUCT.

6 REMOVE (E) AHU-2.

7 EXISTING CURB.

HGS & HGR

PIPING

16.1 16.3 17.1 18

F.1

G

M-401

(E) AHU-3

MD-403

1' - 0" 0' - 2 1/2"

3' - 10"

4'

5'

3' - 4"

WALL OPENING WIDTH

43' - 5"

DEMO CD PIPING

DEMO HGS & HGR PIPING

TO ISOLATION VALVE

DEMO EVAP WATER

PIPINGDEMO INDUSTRIAL WATER

PIPING

HGS

HGR

(E) EXHAUST AIR DUCT

OPENING IN AHU FLOOR

(E) SUPPLY AIR DUCT

OPENING IN AHU FLOOR

LEVEL 2

15' - 8"

Roof 22' - 8"

F.1

(E) AHU-3

HGS & HGR

PIPING

GENERAL NOTES

A. WORK ON THIS SHEET IS PART OF ALTERNATE 3.

B. THESE DRAWINGS HAVE BEEN PREPARED USING OWNER

PROVIDED RECORD DRAWINGS DATED 07/09/1993 AND THROUGH

FIELD OBSERVATIONS. VERIFY EXISTING CONDITIONS AS THEY

APPLY TO THIS PROJECT AND INCLUDE IN BID A SUFFICIENT

ALLOWANCE TO COVER ANY DISCREPANCY BETWEEN THE

DRAWINGS AND THE ACTUAL CONDITIONS AS THEY CURRENTLY

EXIST.

C. EXISTING LINE WORK IS SHOWN WITH LIGHT LINES AND DEMO

WORK IS SHOWN WITH BOLD BROKEN LINES, TYP.

D. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL OF ALL

EQUIPMENT THE OWNER DOES NOT WISH TO RETAIN FOR FUTURE

USE, INCLUDING THE AHUs. CONTRACTOR TO REMOVE THE

EXISTING DISTECH CONTROLS FROM EACH AHU AND TURN THEM

OVER TO THE ARS LOCATION MONITOR.

E. CONTRACTOR SHALL COORDINATE ANY SHUT DOWN OF SYSTEMS

WITH OWNER, SEE SECTION 01.14.00.

F. CONTRACTOR SHALL BE RESPONSIBLE FOR CONFIRMING EACH

AHU IS FULLY DISCONNECTED FROM PIPING AND DUCTWORK

PRIOR TO LIFTING WITH CRANE. ITEMS TO REMAIN SHALL BE

SUPPORTED FROM BELOW TO AVOID ANY DAMAGE TO THE

BUILDING OR ITEMS BELOW. DUCTWORK SHALL BE PRESERVED

FOR INSTALLATION TO THE NEW AHU.

G. PRIOR TO DEMOLITION, CONTRACTOR TO EVACUATE THE R-22

REFRIGERANT FROM EACH AHU IN ACCORDANCE WITH

APPLICABLE REGULATIONS.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:4

:2

P

M

03/31/2022

PRB

RKC

222046

MD-403

MECHANICAL

LARGE SCALE

DEMO PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/4" = 1'-0"1

AHU-3 DEMOLITION PLAN

1/2" = 1'-0"2

AHU-3 DEMOLITION

KEY NOTES

1 STEAM HUMIDIFIER PIPE SHALL BE DISCONNECTED AND

DEMOLISHED DOWN TO BELOW ROOF LEVEL, WITHIN A FOOT OF

THE LATERALS. INSTALL VALVE WHERE ACCESSIBLE AND CAP

THE VALVE FOR POTENTIAL FUTURE USE OF INACTIVE STEAM

PIPING.

2 BASE BID INCLUDES THE REPLACEMENT OF THE EXISTING

HEATING GLYCOL CONTROL VALVES AND ACTUATORS WITH

NEW AT EACH AHU. CONTRACTOR TO INVESTIGATE EXISTING

VALVE CV AND REPLACE WITH EQUAL. CONTRACTOR SHALL

INCLUDE A DEDUCTIVE ALTERNATE IN BID FOR LEAVING THE

CONTROL VALVES AND ACTUATORS IN PLACE.

3 INDUSTRIAL COLD WATER PIPES SHALL BE DISCONNECTED

FROM AHU AND DEMOLISHED BACK TO ACTIVE MAIN IN THE PIPE

RACK LOCATED IN THE ROOF MONITOR.

4 DEMOLISH CONDENSATE WATER DRAIN PIPING BACK TO FLOOR

AND CAP ABOVE FLOOR.

5 DEMOLISH EXISTING EXHAUST DUCT.

6 REMOVE (E) AHU-3.

7 EXISTING CURB.

1 2 3 3.1

F.1

G

MD-404

2' - 10"

3'

3'

2' - 11 1/2"

(E) AHU-4

DEMO HGS & HGR

PIPING TO ISOLATION

VALVE

EXITING TO REMAIN

DEMO CD PIPING

DEMO EVAP WATER PIPING

DEMO INDUSTRIAL WATER PIPING

HGS

HGR

(E) EXHAUST AIR DUCT

OPENING IN AHU FLOOR

(E) SUPPLY AIR DUCT

OPENING IN AHU FLOOR

(E) PLUMBING VENT TO REMAIN.

(+/-) 11'-0" ABOVE FINISHED ROOF

LEVEL 2

15' - 8"

Roof 22' - 8"

E

F.1

(E) AHU-4

HGS & HGR

PIPING

GENERAL NOTES

A. WORK ON THIS SHEET IS PART OF BASE BID.

B. THESE DRAWINGS HAVE BEEN PREPARED USING OWNER

PROVIDED RECORD DRAWINGS DATED 07/09/1993 AND THROUGH

FIELD OBSERVATIONS. VERIFY EXISTING CONDITIONS AS THEY

APPLY TO THIS PROJECT AND INCLUDE IN BID A SUFFICIENT

ALLOWANCE TO COVER ANY DISCREPANCY BETWEEN THE

DRAWINGS AND THE ACTUAL CONDITIONS AS THEY CURRENTLY

EXIST.

C. EXISTING LINE WORK IS SHOWN WITH LIGHT LINES AND DEMO

WORK IS SHOWN WITH BOLD BROKEN LINES, TYP.

D. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL OF ALL

EQUIPMENT THE OWNER DOES NOT WISH TO RETAIN FOR FUTURE

USE, INCLUDING THE AHUs. CONTRACTOR TO REMOVE THE

EXISTING DISTECH CONTROLS FROM EACH AHU AND TURN THEM

OVER TO THE ARS LOCATION MONITOR.

E. CONTRACTOR SHALL COORDINATE ANY SHUT DOWN OF SYSTEMS

WITH OWNER, SEE SECTION 01.14.00.

F. CONTRACTOR SHALL BE RESPONSIBLE FOR CONFIRMING EACH

AHU IS FULLY DISCONNECTED FROM PIPING AND DUCTWORK

PRIOR TO LIFTING WITH CRANE. ITEMS TO REMAIN SHALL BE

SUPPORTED FROM BELOW TO AVOID ANY DAMAGE TO THE

BUILDING OR ITEMS BELOW. DUCTWORK SHALL BE PRESERVED

FOR INSTALLATION TO THE NEW AHU.

G. PRIOR TO DEMOLITION, CONTRACTOR TO EVACUATE THE R-22

REFRIGERANT FROM EACH AHU IN ACCORDANCE WITH

APPLICABLE REGULATIONS.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:4

:2

P

M

03/31/2022

PRB

RKC

222046

MD-404

MECHANICAL

LARGE SCALE

DEMO PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

COMPLETE

PHASED AIR

HANDLING

UNITS

REPLACEMENT

1/4" = 1'-0"1

AHU-4 DEMOLITION PLAN

1/2" = 1'-0"2

AHU-4 DEMOLITION

KEY NOTES

1 STEAM HUMIDIFIER PIPE SHALL BE DISCONNECTED AND

DEMOLISHED DOWN TO BELOW ROOF LEVEL, WITHIN A FOOT OF

THE LATERALS. INSTALL VALVE WHERE ACCESSIBLE AND CAP

THE VALVE FOR POTENTIAL FUTURE USE OF INACTIVE STEAM

PIPING.

2 BASE BID INCLUDES THE REPLACEMENT OF THE EXISTING

HEATING GLYCOL CONTROL VALVES AND ACTUATORS WITH

NEW AT EACH AHU. CONTRACTOR TO INVESTIGATE EXISTING

VALVE CV AND REPLACE WITH EQUAL. CONTRACTOR SHALL

INCLUDE A DEDUCTIVE ALTERNATE IN BID FOR LEAVING THE

CONTROL VALVES AND ACTUATORS IN PLACE.

3 INDUSTRIAL COLD WATER PIPES SHALL BE DISCONNECTED

FROM AHU AND DEMOLISHED BACK TO ACTIVE MAIN IN THE PIPE

RACK LOCATED IN THE ROOF MONITOR.

4 DEMOLISH CONDENSATE WATER DRAIN PIPING BACK TO FLOOR

AND CAP ABOVE FLOOR.

5 DEMOLISH EXISTING EXHAUST DUCT.

6 REMOVE (E) AHU-4.

7 EXISTING CURB.

1 2 3 4.1 5.1 6 7 8 10

10.1

3.1 4.3 5.3 6.2 7.1 8.2 9 10.3 11 11.2

12.1 13 13.2 14 15 15.3 16.1 16.3 17.1 18 19 20

13.1

L

A

A.1

A.2

A.3

B

B.1

C

D

E

F.1

G

H.1

K

AHU ACCESS MONITOR

AHU ACCESS MONITOR

M-401

M-402

M-403

M-404

AHU-1 AHU-3

AHU-2

AHU-4

(E) VTR

(E) LAB EXHAUST

1 1

MIN. R 30'-0" CLEAR

FROM FUME EXHAUST

HOODS

MIN. R 20'-0" CLEAR

FROM REFRIGERENT

VENTS

MIN. R 10'-0" CLEAR

FROM PLUMBING

VENTS

(E) FHE-10

(E) FHE-2

(E) FHE-1

(E) FHE-3

(E) FHE-5

(E) FHE-4

(E) FHE-6

(E) FHE-7

MIN. R 30'-0" CLEAR

FROM FUME EXHAUST

HOODS

MIN. R 20'-0" CLEAR

FROM REFRIGERENT

VENTS

MIN. R 10'-0" CLEAR

FROM PLUMBING

VENTS

MIN. R 20'-0" CLEAR

FROM REFRIGERENT

VENTS

MIN. R 10'-0" CLEAR

FROM PLUMBING

VENTS

VTR TERMINATES 11'-0"

ABOVE FINISHED ROOF

GENERAL NOTES

A. AS OUTLINED ON G-000, BASE BID IS THE REMOVAL AND

REPLACEMENT OF AHU-4. AHU-2 REPLACEMENT IS ALTERNATE 1,

AHU-1 REPLACEMENT IS ALTERNATE 2, AND AHU-3 REPLACEMENT

IS ALTERNATE 3.

B. LOCATE PLUMBING VENTS AND EXHAUST FANS 10-0" MIN. FROM

HVAC AIR INTAKES.

C. LOCATE ALL SERVICABLE EQUIPMENT 10'-0" MIN. FROM ROOF

EDGE OR PARAPET.

www.coffman.com

10 N Post Street, Suite 500

Spokane, WA 99201 ph 509.328.2994

SHEET OF

DATE

CHECKED

DRAWN

PROJ. NO.

COFFMAN ENGINEERSC

A

B

D

54321

D

C

B

A

1 2 3 4 5

SHEET NO:

SHEET TITLE:

C

EE

/3

/2

:4

:1

P

M

03/31/2022

PRB

RKC

222046

M-101

OVERALL

MECHANCIAL ROOF

PLAN

FINAL

TURNOVER

DOCUMENTS

25230

KONNOWAC

PASS RD.

WAPATO WA,

98951

ARS

CO…