RFB927940-04 - Addendum #1.pdf
PDF 6 MB Posted
- Attached to
- HHS WRC Campus Utility Decentralization Phase 4/Fire Alarm Phase 3/Linden Fire Suppression
- Solicitation number
- RFB927940-04
- Issued by
- Dallas County, Iowa
About this file
This Addendum #1 to Request for Bids (RFB) 927940-04, issued by the Iowa Department of Administrative Services on May 21, 2026, modifies the bidding documents dated March 27, 2026, for the WRC Decentralization Phase 4 & Fire Alarm Phase 3 project at Woodward Resource Center (DAS Project Numbers 9279.40 & 9279.41). The project encompasses utility decentralization and fire alarm replacement across Linden Court Buildings A/B and C/D, with revised bid due date of June 9, 2026, at 2:00 p.m. A pre-bid meeting was held on May 15, 2026, with minutes and attendee list provided as attachment. The addendum addresses eighteen questions raised during the pre-bid meeting, clarifying critical scope items including abatement contractor responsibilities (four mobilizations required with priority on Linden Court buildings first), electrical penetration procedures (each contractor responsible for their own with code-compliant sealing), equipment specifications (Panel MDP-1 existing; all other panels and transformers new; lighting dual voltage rated at both 120V and 277V), conduit routing flexibility through existing tunnels, reuse of existing conduit and back boxes where ceilings remain un-abated, fire alarm device protection procedures (taping and bagging to prevent accidental activation), PREA training requirements (virtual session under 20 minutes), temporary power coordination between electrical and abatement contractors with floor-by-floor lockout capability, inclusion of hallway devices, use of existing uni-strut racks, air clearance requirements for Oak Hall following abatement, limited power availability at Oak Hall with future addendum forthcoming, floor tile removal specifications (5-foot width on each side of centerline for 10-foot work area), and furniture removal prior to abatement commencement. The addendum supersedes conflicting portions of original documents and requires acknowledgment of receipt in the IMPACS electronic procurement system; failure to acknowledge may result in bidder disqualification.
The addendum includes comprehensive revisions to seventeen mechanical drawing sheets (09-MD200 through 09-M501 and 13-MD200 through 13-M600) addressing basement, first floor, and second floor mechanical ductwork demolition plans and new installations, thermostat plans, and mechanical controls sequences with additions of existing return transfer ducts, return ductwork and fire dampers, ERV and heat pump control sequences, keynote revisions, and expanded mechanical schedules. A substitution request for Potter IPA-4000V Addressable voice notification panel was not approved, with requirement that fire alarm system be Siemens to communicate with existing panels. The contract documents contain mandatory certifications, bonding requirements, and standard state procurement provisions applicable to all respondents, with potential set-asides for disadvantaged business enterprises as determined by state policy. Bidders acknowledge receipt of the addendum in IMPACS and certify understanding of all project specifications, including the comprehensive Hazardous Building Materials Survey Report identifying fourteen distinct materials containing asbestos and lead-based paint requiring licensed abatement prior to construction, with project documentation prepared by licensed professionals including Architect Cameron L. Manley and Professional Engineers Kyle A. Lawson, John D. Baumhover, and Kevin J. Bruxvoort.
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Addendum 1 for RFB927940-04
Project Name: WRC Decentralization Phase 4 & Fire Alarm Phase 3 (9279.40 & 9279.41) Bid Issuance #4
DAS RFB #: 927940-04
DAS Project #: 9279.40 & 9279.41 Date: 5/21/2026
Bids Due: June 9, 2026, at 2:00pm
TO: PROSPECTIVE BIDDERS:
THIS ADDENDUM FORMS A PART OF THE BIDDING AND CONTRACT DOCUMENTS AND MODIFIES THE BIDDING DOCUMENTS DATED 03-27-2026, WITH AMENDMENTS AND ADDITIONS NOTED BELOW. THIS
ADDENDUM SUPERSEDES AND SUPPLEMENTS ALL PORTIONS OF THE ORIGINAL BIDDING AND
CONTRACT DOCUMENTS WITH WHICH IT CONFLICTS. ACKNOWLEDGE RECEIPT OF THIS ADDENDUM
IN THE IMPACS ELECTRONIC PROCUREMENT SYSTEM. FAILURE TO DO SO MAY DISQUALIFY THE
BIDDER.
QUESTIONS AND ANSWERS FROM PRE-BID MEETING
Q1. Should the abatement contractor demo all the black wire/metal associated with the plaster ceiling?
A1. Yes, all this would need to be removed by BP #01-1.
Q2. Does the BP 09 contractor make all the penetrations or does each BP contractor make their own penetrations?
A2. Each contractor will need to make their own penetrations and make sure it is sealed up around devices to meet code requirements.
Q3. On 00-E012, are all panels and transformers shown to be provided as new?
A3. Panel MDP-1 is existing. All other panels and transformers on 00-E012 are new.
Q4. Do the lights need to be 120 or 277v? The specs and drawings conflict.
A4. Based on existing panel schedules, lighting appears to be both 120V and 277V. All light fixtures to be dual voltage rated. Field verify lighting voltage prior to installation.
Q5. How should the contractor pipe the new electric through the tunnel with the existing items?
A5. Conduits do not need to be installed adjacent to each other on a rack. Route individual conduits as required throughout the tunnel.
Q6. How will penetrations be handled for existing ceilings in Linden Court A/B/C/D and hallways that will not be abated? Is the intent to reuse existing conduit and back boxes?
A6. Yes, the intent is to reuse existing conduit and back boxes.
Q7. How many mobilizations will be needed for abatement? Will there be downtime between buildings?
A7. There will need to be at least four mobilizations for abatement.
Q8. When does the work in Oak Hall and other non-Linden Court buildings need to occur?
A8. This work can occur at any time before the substantial completion date, but the priority will be Linden Court buildings.
Q9. Will the fire alarm system be disabled during abatement?
A9. No, the devices will need to be taped and bagged so they are not set off during construction.
Q10. How long is the PREA training? Is it in person or virtual?
A10. This will be a virtual training session that should be less than 20 minutes.
Q11. How will the power be turned off for the abatement contractor? Can it be locked out per floor and the abatement contractor provide and install a temporary power panel?
A11. Electrical contractor to turn off power for the abatement contractor. Electrical contractor to coordinate temporary power with abatement contractor. Panels can be locked out per floor.
Q12. Are hallway devices included in this project?
A12. Hallway devices are to be included in the project.
Q13. Can the electrician build a rack off existing racks?
A13. Electricians can use existing uni-strut rack.
Q14. Will air clearances be required for Oak Hall?
A14. Yes, as other trades will be accessing the areas following abatement, it is required.
Q15. Is power and water available at Oak Hall?
A15. There is limited power and no water available. Another addendum will be issued to clarify the power availability.
Q16. For Oak Hall, is the floor pathway that needs to be abated 5’-0” wide or 1’-0” wide?
A16. The floor tile is spec’d to be removed 5’ each side of a “center line” down the corridor or open areas for a
10’ wide work area for installation of the heat tape on the ceilings.
Q17. Will fire watch be needed when the fire alarm system is bypassed for construction?
A17. Fire alarm devices will need to be taped and bagged so they are not set off during construction.
Q18. Please clarify what furniture will be removed before the abatement contractor begins work.
A18. All furniture will be removed that is not attached to the structure.
CHANGES TO DRAWINGS
DRAWINGS:
• 09-MD200 – BASEMENT MECHANICAL DUCTWORK DEMOLITION PLAN:
o REVISE extent of ductwork demolition.
• 09-MD201 – FIRST FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN:
o ADD existing return transfer ducts and associated demolition.
o REVISE keynote 09-MD17 o ADD keynote 09-MD20
• 09-MD202 – SECOND FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN:
o ADD existing return transfer ducts and associated demolition.
o ADD tags to ducts.
o REVISE Keynote 09-MD17.
o ADD Keynote 09-MD20.
• 09-M200– BASEMENT MECHANICAL PLAN:
o REVISE supply ductwork in area B.
• 09-M201 – FIRST FLOOR MECHANICAL PLAN:
o REMOVE fire dampers between corridor and individual dorm walls.
o ADD return ductwork and fire dampers.
o ADD Keynote 09-M28.
• 09-M202 – SECOND FLOOR MECHANICAL PLAN:
o REMOVE fire dampers between corridor and individual dorm walls.
o ADD return ductwork and fire dampers.
o ADD Keynote 09-M28
• 09-M300 – THERMOSTAT PLAN:
o REVISE thermostats in Area B Basement.
• 09-M501 –MECHANICAL CONTOLS:
o ADD ERV control sequence.
o ADD heat pump control sequence.
• 13-MD200 – BASEMENT MECHANICAL DUCTWORK DEMOLITION PLAN:
o REVISE extent of ductwork demolition.
• 13-MD201 – FIRST FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN:
o ADD existing return transfer ducts and associated demolition.
o REVISE keynote 13-MD16 o ADD keynote 13-MD20
• 13-MD202 – SECOND FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN:
o ADD existing return transfer ducts and associated demolition.
o REVISE Keynote 13-MD16 o ADD Keynote 13-MD20
• 13-M200– BASEMENT MECHANICAL PLAN:
o REVISE ERV Ductwork Area D.
• 13-M201 – FIRST FLOOR MECHANICAL PLAN:
o REMOVE fire dampers between corridor and individual dorm walls.
o ADD return ductwork and fire dampers.
o ADD Keynote13-M32
• 13-M202 – SECOND FLOOR MECHANICAL PLAN:
o REMOVE fire dampers between corridor and individual dorm walls.
o ADD return ductwork and fire dampers.
o ADD Keynote 13-M32
• 13-M300 – THERMOSTAT PLAN:
o REVISE thermostats in Area D Basement.
• 13-M501 –MECHANICAL CONTOLS:
o ADD ERV control sequence.
o ADD heat pump control sequence.
• 13-M600 –MECHANICAL SCHEDULES:
o REVISE ERV schedule.
SUBSTITUTION REQUESTS
• 28 3111 Digital, Addressable Fire Alarm System – Manufacturer: Potter IPA-4000V Addressable voice notification panel – Not Approved o The fire alarm needs to be Siemens to communicate with other panels.
ATTACHMENTS
1. Pre-Bid Meeting Minutes and Sign in Sheet held on 05/15/2026.
2. Sheets 09-MD200, 09-MD201, 09-MD202, 09-M200, 09-M201, 09-M202, 09-M300, 09-M501, 13-MD200, 13-MD201, 13-MD202, 13-M200, 13-M201, 13-M202, 13-M300,13-M501, 13-M600
END OF ADDENDUM
09-MD5
A-B-1 B-B-1
A-B-2
09-MD4
09-MD5
30x12 RA
30x12 RA
09-MD5
B C F G
EDA H
09-MD9
09-MD9
09-MD9
40x10 SA
24x12 SA
20x10 SA
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
STAIRS
STAIRS
STAIRS
UNEXCAVATED UNEXCAVATED
RAMP RAMP
ELEVATOR
STAIRS
STAIRS
CORRIDOR
ELECTRICAL
B16
MECHANICAL
B04
RR
B03
STORAGE
B11
STORAGE
B13
ELEVATOR
EQUIPMENT
B19
STORAGE
B19B
ELECTRICAL
B32
STORAGE
B28
STORAGE
B22
JANITOR
B24
RESTROOM
B26
RESTROOM
B25
KITCHEN
B05
KITCHEN
B01B
STORAGE
B14A
STORAGE
B14B
CORRIDOR
B17
MECHANICAL
B18
WORK
AREA
B34
MECHANICAL
B12
RR
B09
RR
B02
MECHANICAL
B21
STORAGE
B01
WORKSHOP
B23
OFFICE
B29
STORAGE
B30
STORAGE
B27
FILE
STORAGE
B31
CORRIDOR
B33
WORK
AREA
B06
WORK
B07
LAUNDRY
B10
STORAGE
B20
JANITOR
B08
ROOM
B09A
STORAGE
B00B
STORAGE
B00A
28x10 SA
10x6
24x10 10x4
10x4
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10x4
30x8
36x18
24x36
09-MD5
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36x24
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24x12 SA 24x12
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KEY NOTE
09-MD4 REMOVE EXISTING DUCTWORK BACK TO WALL AND CAP
DUCT WITH INSULATED DUCT CAP. EXISTING LOUVER
TO REMAIN.
09-MD5 REMOVE EXISTING DUCTWORK TO EXTENT SHOWN.
EXISTING LOUVER AND PLENUM TO REMAIN. PREPARE
PLENUM FOR NEW CONNECTION.
09-MD9 REMOVE EXISTING BLOWER COIL UNIT AND
ASSOCIATED PIPING, OUTDOOR AIR DUCTWORK, AND
CONTROLS. SUPPLY DUCTWORK TO REMAIN FOR
RECONNECTION.
NORTH
1/8" = 1'-0"X-76BASEMENT MECHANICAL DUCTWORK DEMOLITION PLAN
12'
AD
D xx
/x x/
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09-MD2 09-MD2
09-MD4 09-MD4A-1-1 B-1-1
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09-MD909-MD9
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26x18 22x12
26x18
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26x18
24x12
12x12 12x12
24x24
26x18
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10ø
10ø
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22x12
26x12
26x18
24x12
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
09-MD15
STAIRS
STAIRS
RAMP CORRIDOR
STAIRS
RAMP
COURTYARDCOURTYARD
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STAIRS
RESTROOM
JANITOR
MECHANICAL
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OFFICE
OFFICE
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DORM
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DORM
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DORM
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DORM
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STORAGE
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KEYNOTES
KEY NOTE
09-MD2 DEMOLISH EXISTING DUCT HEATING COIL AND
DUCTWORK INSIDE THE MECHANICAL ROOM.
09-MD4 REMOVE EXISTING DUCTWORK BACK TO WALL AND CAP
DUCT WITH INSULATED DUCT CAP. EXISTING LOUVER
TO REMAIN.
09-MD9 REMOVE EXISTING BLOWER COIL UNIT AND
ASSOCIATED PIPING, OUTDOOR AIR DUCTWORK, AND
CONTROLS. SUPPLY DUCTWORK TO REMAIN FOR
RECONNECTION.
09-MD15 REMOVE SECTION OF DUCTWORK FOR INSTALLATION
OF NEW FIRE DAMPER. SEE NEW WORK PLANS.
09-MD16 REMOVE EXISTING KITCHEN TRANSFER DUCT AND
GRILLE. INFILL AND PAINT WALL TO MATCH ADJACENT
WALL COLOR.
09-MD17 DEMOLISH EXISTING RETURN DUCT TO APPROXIMATE
EXTENT INDICATED. DESIGN INTENT IS TO DEMOLISH
RETURN DUCTWORK WHERE CEILING REPLACEMENT
AND ABATEMENT IS OCCURRING. EXISTING RETURN
DUCT SIZING IS SHOWN AS AN APPROXIMATION BASED
ON EXISTING DRAWINGS. CONTRACTOR SHALL VERIFY
EXISTING DUCTWORK SIZING PRIOR TO FABRICATING
NEW CONNECTED DUCTWORK.
09-MD20 DEMOLISH PORTION OF EXISTING RETURN DUCT AS
INDICATED BACK TO WALL AND PREPARE DUCT FOR
NEW CONNECTION. VERIFY TERMINATION POINT AND
NOTIFY ENGINEER IF TERMINATION POINT DIFFERS
FROM ANTICIPATED LOCATION.
NORTH
1/8" = 1'-0"A6 FIRST FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN
12'
AD
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09-MD209-MD2
09-MD4
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09-MD9
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09-MD11
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26x18
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12x13
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12x12
10ø
10ø
10ø
8ø
24x24
26x18
22x12
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
12x12
12x13
09-MD1509-MD15
OPEN TO BELOW
OPEN TO BELOW
STAIRS STAIRS
STAIRSSTAIRS
ELEVATOR
STORAGE
MECHANICAL
OFFICE
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OFFICE
RR
MEDICAL
SUPPLIES
RR
OFFICE
DORM
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DORM
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DORM
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DORM
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DORM
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DORM
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OFFICE
STORAGE
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LAUNDRY
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RESTROOM
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STORAGE
OFFICE
JANITOR
RESTROOM
SHOWERS
KITCHEN
229A
KITCHEN
STORAGE
STORAGE
LIVING
ROOM
DORM
239A
LIVING
ROOM
DORM
239H
CORRIDOR
09-MD16
09-MD16
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22x12
10ø
26x18
14x12
20x12
10ø10ø
16x810x6
8ø
18x12
8ø
8ø
12x12 12x12
8ø8ø
10ø 10ø
8ø
10ø
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ADD 01
ADD
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09-MD17
09-MD20 09-MD20
x2
R
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26x26 x2
R
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R
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09-MD17
x2
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26x26 26x26
09-MD20
09-MD20
x2
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10ø
10ø
8ø8ø
10ø
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10ø
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Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
KEYNOTES
KEY NOTE
09-MD2 DEMOLISH EXISTING DUCT HEATING COIL AND
DUCTWORK INSIDE THE MECHANICAL ROOM.
09-MD4 REMOVE EXISTING DUCTWORK BACK TO WALL AND CAP
DUCT WITH INSULATED DUCT CAP. EXISTING LOUVER
TO REMAIN.
09-MD9 REMOVE EXISTING BLOWER COIL UNIT AND
ASSOCIATED PIPING, OUTDOOR AIR DUCTWORK, AND
CONTROLS. SUPPLY DUCTWORK TO REMAIN FOR
RECONNECTION.
09-MD11 DEMOLISH EXISTING DUCTWORK AND ACCESSORIES IN
THIS LOCATION. PREPARE DUCTWORK FOR NEW VAV
AND DUCTWORK INSTALLATION.
09-MD15 REMOVE SECTION OF DUCTWORK FOR INSTALLATION
OF NEW FIRE DAMPER. SEE NEW WORK PLANS.
09-MD16 REMOVE EXISTING KITCHEN TRANSFER DUCT AND
GRILLE. INFILL AND PAINT WALL TO MATCH ADJACENT
WALL COLOR.
09-MD17 DEMOLISH EXISTING RETURN DUCT TO APPROXIMATE
EXTENT INDICATED. DESIGN INTENT IS TO DEMOLISH
RETURN DUCTWORK WHERE CEILING REPLACEMENT
AND ABATEMENT IS OCCURRING. EXISTING RETURN
DUCT SIZING IS SHOWN AS AN APPROXIMATION BASED
ON EXISTING DRAWINGS. CONTRACTOR SHALL VERIFY
EXISTING DUCTWORK SIZING PRIOR TO FABRICATING
NEW CONNECTED DUCTWORK.
09-MD20 DEMOLISH PORTION OF EXISTING RETURN DUCT AS
INDICATED BACK TO WALL AND PREPARE DUCT FOR
NEW CONNECTION. VERIFY TERMINATION POINT AND
NOTIFY ENGINEER IF TERMINATION POINT DIFFERS
FROM ANTICIPATED LOCATION.
NORTH
1/8" = 1'-0"A6 SECOND FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN
12'
AD
D xx
/x x/
AD
D -0
B
B
C
C
F
F
G
G
E
E
D
D
A
A
H
H
F-A-2
EUH-A-B-1 EUH-B-B-1
F-A-1
F-B-1
40x10 SA
40x10 SA
24x12 SA
20x20 SA
20x18 SA
20x10 SA 20x18 SA
09-M02 09-M0218x12 SA
09-M03
09-M03
09-M03 EUH-A-B-3
4ø FEA 4ø CA
4ø CA
200 CFM
200 CFM
200 CFM
200 CFM
85 CFM
0 CFM
85 CFM
115 CFM
150 CFM
150 CFM
35 CFM
130 CFM
95 CFM
95 CFM
95 CFM
80 CFM
10x8 SA 10x8 SA
10x8 SA
14x10 SA
10x8 SA
12x8 SA
10x6 SA
12x10 SA
14x10 SA
14x12 SA
16x12 SA
12x6 SA 16x6 SA
28x10 SA
105 CFM
105 CFM
105 CFM
105 CFM
200 CFM
200 CFM
200 CFM
200 CFM
100 CFM
100 CFM
100 CFM
100 CFM
100 CFM
120 CFM
120 CFM
120 CFM
310 CFM310 CFM
36x18
DUCT ROUTING IS BASED ON RECORD DRAWINGS AND DIFFUSER
LOCATIONS ON SITE. FIELD VERIFY LOCATION OF DUCTWORK PRIOR TO
PERFORMING WORK.
AIRFLOWS SHOWN ON PLANS ARE ASSUMED AIRFLOWS BASED ON
EXISTING RECORD DRAWINGS.
4ø FEA 4ø CA NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
EUH-AB-ST1 EUH-AB-ST209-M03 09-M03
3/4" RS UP
3/8" RL UP
3/4" RS UP
3/8" RL UP
3/4" RS UP
3/8" RL UP
3/4" COND
3/4" COND DN
3/4" COND DN
3/4" COND DN
09-M12
4ø CA 4ø FEA
4ø FEA
09-M17
09-M15
3/4" COND
3/4" COND
3/4" COND DN
09-M12
3/4" COND
3/4" COND DN
09-M16
09-M16
09-M17
09-M17
FLUE AND COMBUSTION TERMINATION DUCTWORK TO BE TERMINATED AT
LEAST 4'-0" ABOVE GRADE (TYP.).
200 CFM
09-M20
09-M20
09-M20
09-M20
09-M2009-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20 09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M2009-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20
09-M20 09-M20
C.O.
C.O.
C.O.
18x20 RA
SG-D
6x6
SG-D
6x6
8x6 SA
6x6 SA 6x6 SA
Space
ELECTRICAL
B16
MECHANICAL
B04
RR
B03
STORAGE
B11
STORAGE
B13
ELEVATOR
EQUIPMENT
B19
STORAGE
B19B
ELECTRICAL
B32
STORAGE
B28
STORAGE
B22
JANITOR
B24
RESTROOM
B26
RESTROOM
B25
KITCHEN
B05
KITCHEN
B01B
STORAGE
B14A
STORAGE
B14B
CORRIDOR
B17
MECHANICAL
B18
WORK
AREA
B34
MECHANICAL
B12
RR
B09
RR
B02
MECHANICAL
B21
MECH.
B01A
Space
STORAGE
B01
WORKSHOP
B23
OFFICE
B29
STORAGE
B30
STORAGE
B27
FILE
STORAGE
B31
CORRIDOR
B33
WORK
AREA
B06
WORK
B07
LAUNDRY
B10
STORAGE
B20
Space
JANITOR
B08
ROOM
B09A
STORAGE
B00B
STORAGE
B00A
STAIRS
STAIRS
STAIRS
UNEXCAVATED
RAMP RAMP
UNEXCAVATED
ELEVATOR
STAIRS
STAIRS
CORRIDOR
HP-B-1
H P-
B-
46x8 OA
ERV-B-1
8x10 SA
10x8 OA
10x6 RA
10x8 RA
8x6 RA
8x8 OA
RG-E
12x6
RG-E
8x8
09-M22
09-M24
09-M23
RG-E
14x8
09-M22
8ø OA
8ø OA
8x6 RA
10ø RA
RG-E
12x8
105 CFM
65 CFM
65 CFM
10x6 RA
18x12 RA
8x8 RA
16x8 RA
16x8 RA
18x18 RA
RG-E
16x8
560 RG-E
16x8
09-M20
RG-E
24x8
12x6 TA
RG-E
8x6
CD-A
10ø
CD-A
10ø
10ø SA
16x10 SA
350 CFM
350 CFM
10x6 RA
RG-E
10x6
CD-B
14x6
CD-B
14x6
RG-E
18x8
8x6 SA
46x8 OA 30x8 SA
18x6 SA
22x10 SA
RG-E
10x6
22x10 RA
RG-E
10x6
RG-E
10x4
RG-E
10x4
RG-E
10x6
RG-B
22x22
TYP.4
09-M25
09-M26
09-M27
09-M27
10x8 EA
09-M26
RG-B
22x22
16x12 RA
3/8" RL
3/4" RS 09-M02
10x6 RA
RG-E
10x6
RG-E
10x6
09-M20
09-M20
09-M20
12x8 RA
09-M02
09-M02
3/8" RL UP
3/4" RS UP
09-M02
09-M02
ADD
ADD
RG-E
16x16
18x18 RA
ADD
ADD
AP
PR
O
VE
D B
Y
D R
AW
N
B Y
IS
SU
ED
F
O R
IS
SU
E D
AT
E
PR
O
JE
C
T N
U M
BE
R
FI
EL
D B
O O
K
W
ES
TO
W N
P
KW
Y, S
U
IT
E
W
ES
T
D
ES
M O
IN
ES
, I A
5.
3.
S H
IV
E-
H
AT
TE
R
Y.
C
O M
BA D E
FC G
H
BA D E FC G H
Autodesk Revit 2022
9-
LI
N D
EN
A
/B
5/
/2
4:
:3
PM
Au to de sk
D oc s:
//I
A D
AS
W R
C Pr oj ec ts /L in de n- M
EP
-R
_M as te r.r vt
BA
SE
M
EN
T M
EC
H
AN
IC
AL
D
U C
TW
O
R K
PL
AN
C O
N
ST
R U
C
TI
O N
D O
C U
M
EN
TS
JD
B
LD
F
-2
7-
09-M200
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
NORTH
1/8" = 1'-0"A6 BASEMENT MECHANICAL DUCTWORK PLAN
12'
KEYNOTES
KEY NOTE
09-M02 REFRIGERANT PIPING SIZE AND ROUTING SHOWN IS AN
APPROXIMATION. EXACT SIZING AND ROUTING SHALL
BE IN ACCORDANCE WITH MANUFACTURER'S WRITTEN
INSTRUCTIONS.
09-M03 NEW ELECTRIC UNIT HEATER TO BE SURFACE
MOUNTED ON WALL PER MANUFACTURER'S
INSTRUCTIONS. MOUNT UNIT HEATERS BOTTOM TO BE
APPROX 0'-6" AFF.
09-M12 ROUTE CONDENSATE PIPING FROM CONDENSATE
PUMP TO JANITOR'S CLOSET. TERMINATE PIPING AT
THE NEAREST FIXTURE IN JANITOR CLOSET.
09-M15 DESIGN INTENT IS TO USE EXISTING WINDOW OR
PREVIOUSLY INFILLED WINDOW FOR THE WALL
PENETRATION. FIELD VERIFY EXACT PENETRATION
LOCATION PRIOR TO INSTALLATION.
09-M16 PIPE ROUTING SHOWN IS THE INTENDED CONDENSATE
PIPE ROUTING. FIELD VERIFY EXACT PIPE ROUTING
PRIOR TO INSTALLATION.
09-M17 EXTEND FLUE AND COMBUSTION AIR THROUGH WALL
TO EXTERIOR. SLEEVE PENETRATIONS AND SEAL
WEATHERTIGHT. REFER TO FURNACE
MANUFACTURER'S WRITTEN INSTRUCTIONS FOR FLUE
AND COMBUSTION VENTING REQUIREMENTS AND
TERMINATION DETAILS.
09-M20 REBALANCE EXISTING DIFFUSER/GRILLE TO CFM
SHOWN.
09-M22 CONNECT NEW OA INTAKE DUCT TO EXISTING LOUVER
PLENUM. BALANCE OA INTAKE TO 200 CFM.
09-M23 ROUTE RETURN DUCT UP THROUGH SPACE IN
STRUCTURE. OFFSET DUCT AROUND EXISTING PIPING
AS REQUIRED.
09-M24 EXISTING DUCT IS CAPPED.
09-M25 BALANCE OA BRANCH TO 100 CFM.
09-M26 BALANCE OA BRANCH TO 150 CFM.
09-M27 EXTEND LOUVER PLENUM AS REQUIRED FOR
CONNECTION TO NEW VENTILATION DUCT.
AD
D xx
/x x/
AD
D
FFF FF F F F
C3 09-M400
VAV-A-1W VAV-B-1E
AHU-B
AHU-A
F3 09-M400
C6 09-M400
E6 09-M400
A3 09-M400
A6 09-M400
ACCU-A-2
EUH-A-1-2 EUH-B-1-2
EUH-A-1-1 EUH-B-1-1
EUH-A-1-3 EUH-B-1-3
B C F G
EDA H
ACCU-A-1
ACCU-B-2
ACCU-B-1
09-M04
09-M04
09-M04
EUH-B-1-4
09-M03
09-M03 09-M03
09-M03
09-M03
09-M03 09-M03
EUH-A-1-5
EUH-A-1-4
09-M03
09-M03
09-M0809-M08
12x4 SA
12x4 SA
24x6 SA
16ø SA
100 CFM
340 CFM
100 CFM
285 CFM
100 CFM
DUCT ROUTING IS BASED ON RECORD DRAWINGS AND DIFFUSER
LOCATIONS ON SITE. FIELD VERIFY LOCATION OF DUCTWORK PRIOR TO
PERFORMING WORK.
AIRFLOWS SHOWN ON PLANS ARE ASSUMED AIRFLOWS BASED ON
EXISTING RECORD DRAWINGS.
VAV-A-101
VAV-A-116
VAV-A-112
VAV-B-131
VAV-B-141
VAV-B-126
26x26 SA
CD-A
10ø
TYP.4
26x26 SA
20x14 SA
18x14 SA
14x14 SA
10ø SA
CD-A
10ø
TYP.4
20x14 SA
18x12 SA
14x12 SA
10ø SA
48x32 SA
09-M10
09-M11
09-M10
09-M11
18x18 SA
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
EUH-AB-3
09-M03
EUH-AB-2
EUH-AB-1
3/8" RL
3/4" RS
3/8" RL
3/4" RS
3/4" RS
3/8" RL
09-M03 09-M03
09-M19 09-M19
16ø SA
RESTROOM
JANITOR
MECHANICAL
OFFICE
OFFICE
OFFICE
MECHANICAL
OFFICE
RESTROOM
OFFICE
RESTROOM
OFFICE
DORM
141E
DORM
141F
DORM
141D
DORM
141C
DORM
101G
DORM
101C
DORM
101B
RESTROOM
RESTROOM
LAUNDRY
LAUNDRY
ENTRY
VESTIBULE
CORRIDOR
CORRIDOR
SHOWERS
LIVING
ROOM
DORM
141G
DORM
141B
OFFICE
RECEPTION
STORAGE
RESTROOM
JANITOR
RESTROOM
CORRIDOR
DORM
101H
DORM
101A
DORM
141H
DORM
141A
STORAGE
STORAGE
CORRIDOR
STORAGE
STORAGE
140A
SHOWERS
KITCHEN
LIVING
ROOM
KITCHEN
STAIRS
STAIRS
COURTYARD COURTYARD
ELEVATOR
STAIRS
STAIRS
RAMP RAMP CORRIDOR
DORM
101E
DORM
101F
DORM
101D
CORRIDOR
CORRIDOR
09-M06 09-M06
CD-A
8ø
CD-A
8ø
CD-A
8ø
LD-F
48x2.75
CD-A
8ø
LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
LD-F
48x2.75
CD-A
8ø
140 LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
CD-A
8ø
CD-A
12ø
CD-A
10ø
CD-A
10ø
CD-A
10ø
TYP.4
18x16 SA 16x14 SA
12x12 SA
10ø SA
10ø SA 10ø SA10ø SA
12ø SA
10ø SA
09-M20
09-M20
09-M20
100 CFM
26x18 SA
18x14 SA
12ø SA 16x12 SA
14x14 SA 14x14 SA
12x12 SA 12x12 SA
10ø SA10ø SA6ø SA 6ø SA
10ø SA 6ø SA10ø SA6ø SA
10ø SA
6ø SA
10ø SA6ø SA
10ø SA
10ø SA 6ø SA
6ø SA
26x18 SA 20x18 SA
26x26 SA 20x18 SA
09-M20
09-M20
09-M20
CD-A
10ø
CD-A
10ø
CD-A
10ø
CD-A
12ø
CD-A
12ø
12ø SA 14x10 SA
10ø SA
14x12 SA
16x14 SA
16x12 SA 12ø SA
14x14 SA 14x14 SA
12x12 SA 12x12 SA
18x14 SA 26x18 SA
20x18 SA 26x18 SA
RG-B
22x22
RG-B
22x22
RG-B
22x22
RG-B
22x22
CD-A
8ø
170 CD-A
8ø
CD-A
12ø
CD-A
12ø
CD-A
8ø
180LD-F
48x2.75
LD-F
48x2.75
70 CD-A
8ø
CD-A
8ø
CD-A
8ø
LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
180 LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
CD-A
8ø
LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
ACCU-B-3
09-M04
09-M04
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
x2
R
A x2
R
A
26x26 RA 26x26 RA x2
R
A x2
R
A x2
R
A x2
R
A
09-M28
09-M28
09-M28 09-M28
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
AP
PR
O
VE
D B
Y
D R
AW
N
B Y
IS
SU
ED
F
O R
IS
SU
E D
AT
E
PR
O
JE
C
T N
U M
BE
R
FI
EL
D B
O O
K
W
ES
TO
W N
P
KW
Y, S
U
IT
E
W
ES
T
D
ES
M O
IN
ES
, I A
5.
3.
S H
IV
E-
H
AT
TE
R
Y.
C
O M
BA D E
FC G
H
BA D E FC G H
Autodesk Revit 2022
9-
LI
N D
EN
A
/B
5/
/2
4:
:3
PM
Au to de sk
D oc s:
//I
A D
AS
W R
C Pr oj ec ts /L in de n- M
EP
-R
_M as te r.r vt
FI
R
ST
F
LO
O
R M
EC
H
AN
IC
AL
D
U C
TW
O
R K
PL
AN
C O
N
ST
R U
C
TI
O N
D O
C U
M
EN
TS
JD
B
LD
F
-2
7-
09-M201
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
NORTH
1/8" = 1'-0"A6 FIRST FLOOR MECHANICAL DUCTWORK PLAN
12'
KEYNOTES
KEY NOTE
09-M03 NEW ELECTRIC UNIT HEATER TO BE SURFACE
MOUNTED ON WALL PER MANUFACTURER'S
INSTRUCTIONS. MOUNT UNIT HEATERS BOTTOM TO BE
APPROX 0'-6" AFF.
09-M04 ACCU TO BE WALL MOUNTED PER MANUFACTURER'S
INSTRUCTIONS WITH MANUFACTURER PROVIDED
MOUNTING BRACKETS.
09-M06 REFER TO DETAIL G5 ON SHEET M500 FOR FIRE
DAMPER DETAIL.
09-M08 INSTALL SUPPLY AND RETURN DUCTS THROUGH
EXISTING OPENING FROM DEMOLISHED LOUVER. SEE
ARCHITECTURAL DRAWINGS FOR FLASHING AND
SEALING REQUIREMENTS.
09-M10 NEW AHU TO BE GROUND MOUNTED ON NEW
EQUIPMENT PAD.
09-M11 NEW ELECTRIC REHEAT VAV TO BE INSTALLED IN THE
EXISTING MECHANICAL ROOMS. EXISTING OA LOUVER
PENETRATION TO BE RE-USED TO ROUTE DUCTWORK
OUTSIDE.
09-M19 NEW RETURN DUCTWORK TO DRAW AIR FROM
EXISTING PLENUM RETURN DUCTWORK AND
MECHANICAL ROOM. TERMINATE RA OPENING IN ROOM
WITH 3/4" HARDWARE CLOTH.
09-M20 REBALANCE EXISTING DIFFUSER/GRILLE TO CFM
SHOWN.
09-M28 EXTEND EXISTING DUCT PAST NEW FIREWALL AND
INSTALL FIRE DAMPER. TERMINATE ABOVE CEILING
AFTER FIRE DAMPER.
AD
D xx
/x x/
AD
D -0
F FF F
F FFF
C3 09-M400
VAV-A-2W
VAV-B-2E
F3 09-M400
C6 09-M400
E6 09-M400
A6 09-M400
A3 09-M400
EUH-A-2-2
EUH-B-2-2
EUH-A-2-3 EUH-B-2-3
EUH-B-2-1EUH-A-2-1
B C F G
EDA H
32x30 SA
30x32 SA DN 30x32 SA DN
09-M03
09-M03 09-M03
09-M0309-M03
09-M03
EUH-B-2-4
09-M03
09-M08 09-M08
12x4 SA
100 CFM
100 CFM
455 CFM
100 CFM
100 CFM
12x4 SA
290 CFM
DUCT ROUTING IS BASED ON RECORD DRAWINGS AND DIFFUSER
LOCATIONS ON SITE. FIELD VERIFY LOCATION OF DUCTWORK PRIOR TO
PERFORMING WORK.
AIRFLOWS SHOWN ON PLANS ARE ASSUMED AIRFLOWS BASED ON
EXISTING RECORD DRAWINGS.
16ø SA
VAV-A-209
VAV-A-214
VAV-A-216
VAV-B-229
VAV-B-239
VAV-B-228
20x14 SA
CD-A
10ø
TYP.4
18x12 SA
14x12 SA
10ø SA
16x14 SA 16x14 SA
20x18 SA
18x16 SA
16x12 SA
12ø SA
CD-A
12ø
TYP.4
32x30 SA
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
09-M06 09-M06
09-M1909-M19
OPEN TO BELOWOPEN TO BELOW
STORAGE
MECHANICAL
OFFICE
OFFICE
OFFICE
RR
MEDICAL
SUPPLIES
RR
OFFICE
DORM
239D
DORM
209E
DORM
209D
DORM
209H
DORM
209C
DORM
209B
DORM
209F
DORM
209G
DORM
239B
DORM
239C
DORM
239E
DORM
239F
DORM
239G
Space
Space
LAUNDRY
RR
MECHANICAL
OFFICE
STORAGE
LAUNDRY
CORRIDOR
STORAGE
RR
RECEPTION
ELEVATOR
217RESTROOM
JANITOR
SHOWERS
RESTROOM
CORRIDOR
KITCHEN
DORM
209A
RECEPTION
STORAGE
OFFICE
JANITOR
RESTROOM
SHOWERS
KITCHEN
229A
KITCHEN
STORAGE
LIVING
ROOM
DORM
239A
LIVING
ROOM
DORM
239H
CORRIDOR
STAIRS
STAIRS STAIRS
STAIRS
RAMP RAMP
12ø SA
16ø SA
RG-B
22x22
RG-B
22x22 RG-B
22x22
RG-B
22x22
12ø SA
18x14 SA 26x18 SA
CD-A
10ø
CD-A
10ø
TYP.4
CD-A
10ø
10ø SA
26x18 SA26x26 SA
CD-A
12ø
CD-A
10ø
26x18 SA 26x26 SA
CD-A
12ø
12ø SA
10ø SA
18x12 SA 26x18 SA
14ø SA
14x12 SA 16x14 SA
CD-A
12ø
CD-A
12ø
10ø SA
22x12 SA 26x18 SA
CD-A
8ø
LD-F
48x2.75
CD-A
10ø
CD-A
10ø
LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
CD-A
8ø
LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
CD-A
8ø
LD-F
48x2.75
LD-F
48x2.75
100CD-A
8ø
CD-A
8ø
LD-F
48x2.75
CD-A
8ø
CD-A
8ø
CD-A
8ø
CD-A
8ø
LD-F
48x2.75
LD-F
48x2.75
LD-F
48x2.75
LD-F
48x2.75
LD-F
48x2.75
LD-F
48x2.75
LD-F
48x2.75
LD-F
48x2.75
CD-A
8ø
CD-A
8ø
CD-A
8ø
CD-A
8ø
CD-A
8ø
10ø SA
10ø SA6ø SA
6ø SA
6ø SA 10ø SA
10ø SA
6ø SA
12x12 SA 12x12 SA
12x12 SA
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
16x12 SA
14ø SA
18x16 SA 16x14 SA 12x12 SA
10ø SA
12x12 SA
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
RG-C
22x10
CD-A
12ø
CD-A
12ø
ADD 01
ADD
ADD
ADD
ADD
ADD
ADD
ADD
26x26 RA x2
R
A x2
R
A
09-M28 09-M28
09-M28 x2
R
A x2
R
A x2
R
A x2
R
A
09-M28
AP
PR
O
VE
D B
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D R
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F
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IS
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PR
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M O
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, I A
5.
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S H
IV
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C
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BA D E
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Autodesk Revit 2022
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O N
D F
LO
O
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EC
H
AN
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AL
D
U C
TW
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R K
PL
AN
C O
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R U
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B
LD
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-2
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09-M202
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
NORTH
1/8" = 1'-0"A6 SECOND FLOOR MECHANICAL DUCTWORK PLAN
12'
KEYNOTES
KEY NOTE
09-M03 NEW ELECTRIC UNIT HEATER TO BE SURFACE
MOUNTED ON WALL PER MANUFACTURER'S
INSTRUCTIONS. MOUNT UNIT HEATERS BOTTOM TO BE
APPROX 0'-6" AFF.
09-M06 REFER TO DETAIL G5 ON SHEET M500 FOR FIRE
DAMPER DETAIL.
09-M08 INSTALL SUPPLY AND RETURN DUCTS THROUGH
EXISTING OPENING FROM DEMOLISHED LOUVER. SEE
ARCHITECTURAL DRAWINGS FOR FLASHING AND
SEALING REQUIREMENTS.
09-M19 NEW RETURN DUCTWORK TO DRAW AIR FROM
EXISTING PLENUM RETURN DUCTWORK AND
MECHANICAL ROOM. TERMINATE RA OPENING IN ROOM
WITH 3/4" HARDWARE CLOTH.
09-M28 EXTEND EXISTING DUCT PAST NEW FIREWALL AND
INSTALL FIRE DAMPER. TERMINATE ABOVE CEILING
AFTER FIRE DAMPER.
AD
D xx
/x x/
AD
D -0
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B C F G
EDA H
EUH-A-1-3
VAV-A-112
VAV-A-1W
ACCU-A-1
AHU-A
VAV-A-116
VAV-A-101
ACCU-A-2
EUH-A-1-1
EUH-A-1-4
EUH-A-1-5
EUH-B-1-2EUH-A-1-2
EUH-AB-1
EUH-B-1-4
EUH-AB-2
EUH-AB-3
VAV-B-126
VAV-B-141
EUH-B-1-1
ACCU-B-2
AHU-BACCU-B-1
VAV-B-1EEUH-B-1-3
VAV-B-131
ELECTRIC CABINET UNIT HEATER TO BE
INSTALLED WITH FACTORY MOUNTED
INTEGRAL THERMOSTAT. TYPICAL OF ALL
CABINET UNIT HEATERS ON PLAN. REFER
TO SCHEDULES FOR MORE DETAIL.
B
B
C
C
F
F
G
G
E
E
D
D
A
A
H
H
F-A-2
EUH-A-B-1 EUH-B-B-1
F-A-1 F-B-1
EUH-A-B-3
EUH-AB-ST1 EUH-AB-ST2
ACCU-A-1
EUH-AB-2
EUH-AB-3
ELECTRIC CABINET UNIT
HEATER TO BE
INSTALLED WITH
FACTORY MOUNTED
INTEGRAL THERMOSTAT.
TYPICAL OF ALL CABINET
UNIT HEATERS ON PLAN.
REFER TO SCHEDULES
FOR MORE DETAIL.
HP-B-1
HP-B-2
ADD
ADD
ADD
B C F G
EDA H
VAV-A-2W
VAV-B-2E
EUH-A-2-2 EUH-B-2-2
EUH-A-2-3 EUH-B-2-3
EUH-B-2-1EUH-A-2-1
EUH-B-2-4
VAV-A-209
VAV-A-214
VAV-A-216
VAV-B-229
VAV-B-239
VAV-B-228
ELECTRIC CABINET UNIT HEATER TO BE
INSTALLED WITH FACTORY MOUNTED
INTEGRAL THERMOSTAT. TYPICAL OF ALL
CABINET UNIT HEATERS ON PLAN. REFER
TO SCHEDULES FOR MORE DETAIL.
AP
PR
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D B
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Autodesk Revit 2022
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09-M300
W R
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Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
NORTH
1/16" = 1'-0"D4 FIRST FLOOR THERMOSTAT PLAN
24'
NORTH
1/16" = 1'-0"D6 BASEMENT THERMOSTAT PLAN
24'0
NORTH
1/16" = 1'-0"A6 SECOND FLOOR THERMOSTAT PLAN
24'
AD
D xx
/x x/
AD
D
1. ELECTRIC UNIT HEATER
RUN CONDITIONS - SCHEDULED:
THE UNIT SHALL RUN ACCORDING TO A USER DEFINABLE TIME SCHEDULE IN THE FOLLOWING
MODES:
• OCCUPIED MODE: THE UNIT SHALL MAINTAIN A HEATING SETPOINT OF 70°F (ADJ.).
• UNOCCUPIED MODE (NIGHT SETBACK): THE UNIT SHALL MAINTAIN A HEATING SETPOINT
OF 65°F (ADJ.).
ALARMS SHALL BE PROVIDED AS FOLLOWS:
• LOW ZONE TEMP: IF THE ZONE TEMPERATURE IS LESS THAN THE HEATING SETPOINT BY
A USER DEFINABLE AMOUNT (ADJ.).
FAN:
THE FAN SHALL RUN ANYTIME THE ZONE TEMPERATURE IS BELOW HEATING SETPOINT, UNLESS
SHUTDOWN ON SAFETIES. THE FAN SPEEDS SHALL BE INDEXED AS FOLLOWS:
• LOW SPEED SHALL RUN ANYTIME THE ZONE TEMPERATURE DROPS BELOW SETPOINT.
• HIGH SPEED SHALL RUN ANYTIME THE ZONE TEMPERATURE DROPS EVEN FURTHER
BELOW SETPOINT BY A USER DEFINABLE AMOUNT (ADJ.).
THE FAN SHALL RUN FOR A USER DEFINED PERIOD OF TIME AFTER THE HEATING ELEMENT IS
INDEXED OFF TO DISSPATE HEAT OFF THE HEATING ELEMENT.
ELECTRIC HEATING STAGES:
THE CONTROLLER SHALL MEASURE THE ZONE TEMPERATURE AND STAGE THE HEATING TO
MAINTAIN ITS HEATING SETPOINT. TO PREVENT SHORT CYCLING, THERE SHALL BE A USER
DEFINABLE (ADJ.) DELAY BETWEEN STAGES, AND EACH STAGE SHALL HAVE A USER DEFINABLE
(ADJ.) MINIMUM RUNTIME.
DISCHARGE AIR TEMPERATURE:
THE CONTROLLER SHALL MONITOR THE DISCHARGE AIR TEMPERATURE.
ALARMS SHALL BE PROVIDED AS FOLLOWS:
• HIGH DISCHARGE AIR TEMP: IF THE DISCHARGE AIR TEMPERATURE IS GREATER THAN
120°F (ADJ.).
• LOW DISCHARGE AIR TEMP: IF THE DISCHARGE AIR TEMPERATURE IS LESS THAN 45°F
(ADJ.).
FAN STATUS:
THE CONTROLLER SHALL MONITOR THE FAN STATUS.
ALARMS SHALL BE PROVIDED AS FOLLOWS:
• FAN FAILURE: COMMANDED ON, BUT THE STATUS IS OFF.
• FAN IN HAND: COMMANDED OFF, BUT THE STATUS IS ON.
ELEC
BO - HEATING ELEMENT STAGE 1
BO - FAN LOW SPEED
BO - FAN HIGH SPEED
BI - FAN STATUS
AI - ZONE TEMP
CT
M
T
BO - HEATING ELEMENT STAGE 2
1.
SEQUENCE OF OPERATIONS: GAS FURNACE, DX COOLING SYSTEM
THERMOSTAT CONTROLLED OPERATIONS
RUN CONDITIONS - SCHEDULED:
THE UNIT SHALL RUN ACCORDING TO A USER DEFINABLE TIME SCHEDULE IN THE FOLLOWING MODES:
OCCUPIED MODE: THE UNIT SHALL MAINTAIN
A 75°F (ADJ.) COOLING SETPOINT
A 70°F (ADJ.) HEATING SETPOINT.
UNOCCUPIED MODE (NIGHT SETBACK): THE UNIT SHALL MAINTAIN
A 78°F (ADJ.) COOLING SETPOINT.
A 65°F (ADJ.) HEATING SETPOINT.
ALARMS SHALL BE PROVIDED AS FOLLOWS:
HIGH ZONE TEMP: IF THE ZONE TEMPERATURE IS GREATER THAN THE COOLING SETPOINT BY A USER DEFINABLE AMOUNT (ADJ.).
LOW ZONE TEMP: IF THE ZONE TEMPERATURE IS LESS THAN THE HEATING SETPOINT BY A USER DEFINABLE AMOUNT (ADJ.).
ZONE SETPOINT ADJUST:
THE OCCUPANT SHALL BE ABLE TO ADJUST THE ZONE TEMPERATURE HEATING AND COOLING SETPOINTS AT THE ZONE SENSOR. THE SETPOINT ADJUSTMENT RANGE SHALL BE LIMITED BETWEEN THE EFFECTIVE TEMPERATURE RANGE OF 68F-76F. ZONE SETPOINT ADJUSTMENT SHALL OVERRIDE TEMPERATURE FOR 2 HOURS (ADJ.). AFTER TIME
EXPIRES ZONE SETPOINT RETURNS TO SCHEDULED SETPOINT.
ZONE UNOCCUPIED OVERRIDE:
A TIMED LOCAL OVERRIDE CONTROL SHALL ALLOW AN OCCUPANT TO OVERRIDE THE SCHEDULE AND PLACE THE UNIT INTO AN OCCUPIED MODE FOR 2 HOURS (ADJ.). AT THE EXPIRATION OF THIS TIME, CONTROL OF THE UNIT SHALL AUTOMATICALLY RETURN TO THE SCHEDULED SETPOINT.
SUPPLY FAN: ON - OFF
THE SUPPLY FAN SHALL RUN ANYTIME THE UNIT IS IN OCCUPIED MODE. THE SPEED OF THE SUPPLY FAN SHALL BE CONTROLLED BY THE FURNACE CONTROLLER. THE
OUTDOOR AIR DAMPER SHALL BE OPEN ANYTIME THE SUPPLY FAN IS IN OPERATION.
COOLING OPERATION:
THE CONTROLLER SHALL MEASURE THE ZONE TEMPERATURE AND STAGE THE COOLING TO MAINTAIN ITS COOLING SETPOINT. TO PREVENT SHORT CYCLING, THERE SHALL BE A TIME DELAY BETWEEN STARTUP OF THE ACCU AND SHUTDOWN OF THE ACCU. INTENTION IS FOR THIS TO BE DONE VIA THE CONTROL BOARD. THIS CAN BE DONE VIA
THE THERMOSTAT AS WELL.
ZONE HUMIDITY:
THE CONTROLLER SHALL MONITOR THE ZONE HUMIDITY.
ALARMS SHALL BE PROVIDED AS FOLLOWS:
HIGH ZONE HUMIDITY: IF THE ZONE HUMIDITY IS GREATER THAN 70% (ADJ.).
LOW ZONE HUMIDITY: IF THE ZONE HUMIDITY IS LESS THAN 35% (ADJ.).
DEHUMIDIFICATION:
THE CONTROLLER SHALL MEASURE THE ROOM AIR HUMIDITY AND OVERRIDE THE COOLING SEQUENCE TO MAINTAIN THE ROOM AIR HUMIDITY AT OR BELOW 60% RH (ADJ.).
DEHUMIDIFICATION SHALL BE ENABLED WHENEVER THE UNIT IS IN OCCUPIED MODE. COOLING SYSTEM IS TO BE ALLOWED TO COOL 3°F BELOW SETPOINT TO MAINTAIN
ROOM HUMIDITY SETPOINT.
HARD WIRED SAFETIES
FREEZE PROTECTION:
THE UNIT SHALL SHUT DOWN AND GENERATE AN ALARM UPON RECEIVING A FREEZESTAT STATUS. OA DAMPER SHALL CLOSE.
FURNCACE CONTROL BOARD OPERATIONS
GAS HEATING STAGES:
THE INTERNAL FURNACE CONTROLLER SHALL CONTROL THE BURNER STAGING OPERATIONS.
GAS
BO - HEATING STAGE 1
BO - HEATING STAGE 2
DX
BO - COOLING STAGE 1
BO - COOLING STAGE 2
SARA
AI - ZONE HUMIDITY
BI - ZONE OVERRIDE
AI - ZONE SETPOINT ADJUST
AI - ZONE TEMP
H
T
ECM
BI - SUPPLY FAN STATUS
M
CT
AO - DISCHARGE AIR TEMPERATURE
T
BO - SUPPLY FAN START/STOP
OA BALANCING DAMPER
OA
RA BALANCING DAMPER
EA
EF
AI - DISCHARGE AIR TEMP
AI - OUTSIDE AIR TEMP
RA
EA
AO - OUTSIDE AIR DAMPER
AI - OUTSIDE AIR DAMPER STATUS
N.C.
OA
BI - SUPPLY FAN START/STOP
BI - SUPPLY FAN STATUS
SF
BO - EXHAUST FAN START/STOP
BI - EXHAUST FAN STATUS
SA
M
CT
T
S
M
CT
TOTAL ENERGY RECOVERY CORE
AO - EXHAUST AIR DAMPER
AI - EXHAUST AIR DAMPER STATUS
N.C.
S
ENERGY RECOVERY VENTILATOR:
Run Conditions - Scheduled:
The unit shall run according to a user definable time schedule in the following modes:
Occupied Mode: The OUTDOOR AIR DAMPER SHALL OPEN AND THE UNIT SHALL RUN CONSTANTLY DURING SCHEDULED OCCUPIED HOURS. THE OCCUPIED HOURS SCHEDULE SHALL MATCH THAT OF THE ASSOCIATED FAN COIL UNITS AND FURNACES.
Unoccupied Mode: THE OUTDOOR AIR DAMPER SHALL CLOSE AND THE UNIT SHALL TURN OFF DURING UNOCCUPIED HOURS.
Fan:
The fan shall run anytime the unit is commanded to run, unless shutdown on safeties.
Filter Differential Pressure Monitor:
The controller shall monitor the differential pressure across the filter.
Alarms shall be provided as follows:
Filter Change Required: Filter differential pressure exceeds a user definable limit (adj.).
Fan Status:
The controller shall monitor the fan status.
Alarms shall be provided as follows:
Fan Failure: Commanded on, but the status is off.
Fan in Hand: Commanded off, but the status is on.
Fan Runtime Exceeded: Fan status runtime exceeds a user definable limit (adj.).
HL
AI - FILTER DIFFERENTIAL PRESSURE
H L
AI - FILTER DIFFERENTIAL PRESSURE
H L
AI - FILTER DIFFERENTIAL PRESSURE
BI - FAN STATUS
BO - FAN START/STOP
AI - DISCHARGE AIR TEMP
AI - ZONE SETPOINT ADJUST
RA
AI - ZONE TEMP
DA
BO - COOLING
CHW
T
T
CT
M
SPLIT-SYSTEM HEAT PUMP FAN COIL UNIT:
Run Conditions - Scheduled:
The unit shall run according to a user definable time schedule in the following modes:
Occupied Mode: The unit shall maintain A 75°F (adj.) cooling setpoint A 70°F (adj.) heating setpoint.
DURING OCCUPIED MODE THE SUPPLY BLOWER ON THE FAN COIL UNIT SHALL OPERATE CONTINUOUSLY AT THE LOWEST FAN SETTING.
THE HEAT PUMP SHALL BE ENERGIZED AND SHALL PROVIDE THE NECESSARY HEATING OR COOLING CAPACITY AS REQUIRED TO MAINTAIN SPACE CONDITIONS. THE FAN SHALL ADJUST SPEED BASED ON INTERAL LOGIC TO SATISFY HEATING OR COOLING REQUIREMENTS.
Unoccupied Mode (night setback): The unit shall maintain A 85°F (adj.) cooling setpoint.
A 55°F (adj.) heating setpoint.
Alarms shall be provided as follows:
High Zone Temp: If the zone temperature is greater than the cooling setpoint by a user definable amount (adj.).
Low Zone Temp: If the zone temperature is less than the heating setpoint by a user definable amount (adj.).
Zone Optimal Start:
The unit shall use an optimal start algorithm for morning start-up. This algorithm shall minimize the unoccupied warm-up or cool-down period while still achieving comfort conditions by the start of scheduled occupied period.
Emergency Shutdown:
The unit shall shut down and generate an alarm upon receiving an emergency shutdown signal.
Fan:
The fan shall run anytime the unit is commanded to run, unless shutdown on safeties.
Filter Differential Pressure Monitor:
The controller shall monitor the differential pressure across the filter.
Alarms shall be provided as follows:
Filter Change Required: Filter differential pressure exceeds a user definable limit (adj.).
Discharge Air Temperature:
The controller shall monitor the discharge air temperature.
Alarms shall be provided as follows:
High Discharge Air Temp: If the discharge air temperature is greater than 120°F (adj.).
Low Discharge Air Temp: If the discharge air temperature is less than 40°F (adj.).
Fan Status:
The controller shall monitor the fan status.
Alarms shall be provided as follows:
Fan Failure: Commanded on, but the status is off.
Fan in Hand: Commanded off, but the status is on.
Fan Runtime Exceeded: Fan status runtime exceeds a user definable limit (adj.).
AP
PR
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5.
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BA D E FC G H
Autodesk Revit 2022
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(9
9.
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Se rv ic es th S t, W oo dw ar d, IA
TOTAL HARDWARE (3) TOTAL SOFTWARE (11)
TOTALS 2 0 1 0 1 2 0 1 5 2 4
LOW ZONE TEMP x HIGH ZONE TEMP x SCHEDULE x HEATING STAGE 2 x x HEATING STAGE 1 x x HEATING SETPOINT x x x ZONE OVERRIDE x x x ZONE TEMP x x x
ZONE SETPOINT ADJUST x x
AI AO BI BO AV BV LOOP SCHED TREND ALARM
POINT NAME
HARDWARE POINTS SOFTWARE POINTS SHOW ON
GRAPHIC
POINTS MATRIX - UH - ELECTRIC
NOT TO SCALEG2 SEQUENCE - UH - ELECTRIC
NOT TO SCALEG3aCONTROLS SCHEMATIC - UH - ELECTRIC
NOT TO SCALEB6 GAS FURNACE CONTROLS SCHEMATIC
TOTAL HARDWARE (12) TOTAL SOFTWARE (28)
TOTALS 4 0 1 3 2 2 10 5 13
SCHEDULE x
HEATING MODE x x x
HEATING SETPOINT x x x COOLING MODE x x x COOLING SETPOINT x x x SUPPLY FAN COMMAND x x x SUPPLY FAN STATUS x x x x ECONOMIZER DAMPER x x x MIXED AIR DAMPER x x x DISCHARGE AIR TEMPERATURE x x x x ZONE SETPOINT ADJUST x x ZONE HUMIDITY x x x x ZONE TEMPERATURE x x x x
POINT NAME AI AO BI BO AV BV TREND ALARM SHOW ON
GRAPHIC
POINTS LIST - GAS FURNACE
AD
D xx
/x x/
AD
D -0
NOT TO SCALEC4 ERV CONTROL SEQUENCE
NOT TO SCALEA4 HEAT PUMP CONTROL SEQUENCE
J K N O
MLI P
D-B-1 C-B-1
30x12 RA
13-MD5
30x12 RA
13-MD9
13-MD9
32x12 SA
28x12
16x8 SA
13-MD10
13-MD10
13-MD1016x10 SA
24x36
24x36
36x24 RA
24x36
36x24
48x24
STAIRS
RAMP
R A
M P
STAIRS
UNEXCAVATED
RAMP RAMP CORRIDOR
UNEXCAVATED
ELEVATOR
STAIRS
STAIRS
ELECTRICAL
B11
ELEVATOR
EQUP.
B14
STORAGE
B15
QA OFFICE
B36
JANITOR/MECH
B31
MEN
RESTROOM
B27
MECHANICAL
B13
JANITOR
B07A
STORAGE
B08
STORAGE
B09
RESTROOM
B05
STORAGE
B16
STORAGE
B25
STORAGE
B24
CONFERENCE
ROOM
B18
ACCTG
OFFICE
B19
EXEC. DIR.
OFFICE
B30
HR ASST
OFFICE
B34
GROUP
LIVING DIR.
OFFICE
B29
RESTROOM
B33
CORRIDOR
B12
MECHANICAL
B10
EXAM
B06
STORAGE
B04
RESTROOM
B03
MECHANICAL
B21
ADMISSIONS
OFFICE
B26
GYM
B07
WAITING
AREA /
RECEPTION
B35
WOMEN
RESTROOM
B26
IT/OFFICE
B21A
STORAGE
B22
HR OFFICE
B20
OFFICE
B20-A
CORRIDOR
B23
CONF RM
#2
MEETING
RM
NURSING
B01
MECH
B01A
GYM
B10B
GYM
B10
CORRIDOR
B17
20x10 SA
22x10 SA
18x8
18x8
12x6
26x10
26x10 SA
26x10 SA
28x12 SA
16x10
14x10 SA
13-MD18
20x10 SA
20x10
13-MD19
12x4
14x10
AP
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5.
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S H
IV
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C
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BA D E
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BA D E FC G H
Autodesk Revit 2022
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N
ST
R U
C
TI
O N
D O
C U
M
EN
TS
JD
B
LD
F
-2
7-
13-MD200
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
KEYNOTES
KEY NOTE
13-MD5 REMOVE EXISTING DUCTWORK TO EXTENT SHOWN.
EXISTING LOUVER AND PLENUM TO REMAIN. PREPARE
PLENUM FOR NEW CONNECTION.
13-MD9 REMOVE EXISTING BLOWER COIL UNIT AND
ASSOCIATED PIPING, OUTDOOR AIR DUCTWORK, AND
CONTROLS. SUPPLY DUCTWORK TO REMAIN FOR
RECONNECTION.
13-MD10 PREPARE EXISTING SUPPLY DUCTWORK FOR
CONNECTION TO NEW FURNACE RETURNS.
13-MD18 REMOVE EXISTING GRILLE AND DUCT BACK TO WALL.
PREPARE WALL FOR INSTALLATION OF NEW LOUVER
AND PLENUM IN EXISTING OPENING.
13-MD19 REMOVE EXISTING DUCTWORK TO EXTENT SHOWN.
EXISTING LOUVER AND PLENUM TO REMAIN. CAP
PLENUM WITH INSULATED DUCT CAP.
NORTH
1/8" = 1'-0"A6 BASEMENT MECHANICAL DUCTWORK DEMOLITION PLAN
12'
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
AD
D xx
/x x/
AD
D
MLI P
D-1-1
13-MD4 13-MD2
64x16 RA
C-1-1
64x16 RA
13-MD413-MD2
13-MD9
13-MD9
8ø
8ø
8ø
24x12
8ø
8ø
8ø
12x13
12x12
24x12
12x13
12x12
13-MD11
13-MD11
13-MD1313-MD13
STAIRS
STAIRS
COURTYARD COURTYARD
ELEVATOR
STAIRS
STAIRS
RAMP RAMP CORRIDOR
ENTRY VESTIBULE
JANITOR
RESTROOM
RESTROOM
RESTROOM
102 RESTROOM
STORAGE
102A
OFFICE
OFFICE
OFFICE
MECHANICAL
OFFICE
STORAGE
RESTROOM
OFFICE
142C
OFFICE
OFFICE
142F
DORM
101E
DORM
101D OFFICE
142E
OFFICE
142D
STORAGE
STORAGE
141A
OFFICE
RECEPTION
LIVING
ROOM
CORRIDOR
DORM
101F
DORM
101C
KITCHEN
LAUNDRY
OFFICE
OFFICE
MECHANICAL
WOMEN
RESTROOM
DORM
101G
DORM
101B
KITCHEN
RESTROOM
CORRIDOR
JANITOR
RESTROOM
OFFICE
142G
OFFICE
142H
OFFICE
142A
OFFICE
142B
CORRIDOR
SHOWERS
SHOWERS
DORM
101H
CORRIDOR
DORM
101A
CORRIDOR
RECEPTION
STORAGE
115 STORAGE
LIVING
ROOM
13-MD1513-MD15
13-MD16
ADD
ADD
ADD
ADD
13-MD20
x2
R
A
26x26
13-MD20
x2 x2
R
A x2
R
A x2
R
A
26x26 26x26
13-MD20 13-MD20
13-MD16
x2
AP
PR
O
VE
D B
Y
D R
AW
N
B Y
IS
SU
ED
F
O R
IS
SU
E D
AT
E
PR
O
JE
C
T N
U M
BE
R
FI
EL
D B
O O
K
W
ES
TO
W N
P
KW
Y, S
U
IT
E
W
ES
T
D
ES
M O
IN
ES
, I A
5.
3.
S H
IV
E-
H
AT
TE
R
Y.
C
O M
BA D E
FC G
H
BA D E FC G H
Autodesk Revit 2022
-L
IN
D
EN
C
/D
5/
/2
4:
:1
PM
Au to de sk
D oc s:
//I
A D
AS
W R
C Pr oj ec ts /L in de n- M
EP
-R
_M as te r.r vt
FI
R
ST
F
LO
O
R M
EC
H
AN
IC
AL
D
U C
TW
O
R K
D
EM
O
LI
TI
O
N
PL
AN
C O
N
ST
R U
C
TI
O N
D O
C U
M
EN
TS
JD
B
LD
F
-2
7-
13-MD201
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
KEYNOTES
KEY NOTE
13-MD2 DEMOLISH EXISTING DUCT HEATING COIL AND
DUCTWORK INSIDE THE MECHANICAL ROOM.
13-MD4 DEMOLISH OA DUCTWORK BACK TO AHU. WALL
PENETRATION TO BE REUSED FOR NEW OA
DUCTWORK.
13-MD9 REMOVE EXISTING BLOWER COIL UNIT AND
ASSOCIATED PIPING, OUTDOOR AIR DUCTWORK, AND
CONTROLS. SUPPLY DUCTWORK TO REMAIN FOR
RECONNECTION.
13-MD11 DEMOLISH EXISTING DUCTWORK AND ACCESSORIES IN
THIS LOCATION. PREPARE DUCTWORK FOR NEW VAV
AND DUCTWORK INSTALLATION.
13-MD13 REMOVE SECTION OF DUCTWORK FOR INSTALLATION
OF NEW FIRE DAMPER. SEE NEW WORK PLANS
13-MD15 REMOVE EXISTING KITCHEN TRANSFER DUCT AND
GRILLE. INFILL AND PAINT WALL TO MATCH ADJACENT
WALL COLOR.
13-MD16 DEMOLISH EXISTING RETURN DUCT TO APPROXIMATE
EXTENT INDICATED. DESIGN INTENT IS TO DEMOLISH
RETURN DUCTWORK WHERE CEILING REPLACEMENT
AND ABATEMENT IS OCCURRING.
13-MD20 DEMOLISH PORTION OF EXISTING RETURN DUCT AS
INDICATED BACK TO WALL AND PREPARE DUCT FOR
NEW CONNECTION. VERIFY TERMINATION POINT AND
NOTIFY ENGINEER IF TERMINATION POINT DIFFERS
FROM ANTICIPATED LOCATION.
NORTH
1/8" = 1'-0"A6 FIRST FLOOR MECHANICAL DUCTWORK PLAN
12'
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
AD
D xx
/x x/
AD
D -0
MLI P
60x20 RA
13-MD4 09-MD2
C-2-1
60x20 RA
13-MD413-MD2
8ø
8ø
8ø
26x18
12x12
24x12
8ø
8ø
8ø
8ø
12x12
24x12
26x18
12x12
D-2-1
13-MD9
13-MD9
13-MD11 13-MD11
12x12
13-MD1313-MD13
13-MD16
13-MD16
OPEN TO BELOWOPEN TO BELOW
STAIRS
STAIRS
ELEVATOR
STAIRS
STAIRS
OFFICE
MECHANICAL
OFFICE
OFFICE
OFFICE
RESTROOM
MEDS
RESTROOM
OFFICE
DORM
241D
DORM
241C
DORM
241E
DORM
241F
Space
Space
STORAGE
RESTROOM
MECHANICAL
OFFICE
OFFICE
LAUNDRY
STORAGE
RESTROOM
STORAGE
208A RECEPTION
CORRIDOR
DORM
241G
DORM
241B
RESTROOM
SHOWERS
JANITOR
RESTROOM
LIVING
ROOM
KITCHEN
RESTROOM
JANITOR
DORM
209G
DORM
209D
DORM
209E
DORM
209F
SHOWERS
DORM
209C
DORM
209B
DORM
209A
STORAGE
STORAGE
DORM
241A
RESTROOM
STORAGE
KITCHEN
KITCHEN
228A
LIVING
ROOM
DORM
241H
CORRIDOR
DORM
209H
CORRIDOR
Space
13-MD15
13-MD1526x18
18x12
22x12
8ø
8ø
26x18
26x18
20x12
16x8
8ø 8ø 10x6 8ø
12x12
12x12 10ø
8ø 8ø
10ø
8ø8ø
10ø 10ø
22x12 26x18
18x12
26x18
14x12
20x12
8ø8ø
8ø
18x12
8ø
16x8
10x6
8ø 8ø
10ø10ø
8ø 8ø
10ø 10ø
12x12 12x12
12x12 12x12
8x68x6 SA
ADD
ADD
ADD
ADD
26x26 x2
R
A x2 x2 x2
R
A
26x26 26x26 x2
R
A
26x26 x2
R
A
13-MD20
13-MD20
13-MD2013-MD20
AP
PR
O
VE
D B
Y
D R
AW
N
B Y
IS
SU
ED
F
O R
IS
SU
E D
AT
E
PR
O
JE
C
T N
U M
BE
R
FI
EL
D B
O O
K
W
ES
TO
W N
P
KW
Y, S
U
IT
E
W
ES
T
D
ES
M O
IN
ES
, I A
5.
3.
S H
IV
E-
H
AT
TE
R
Y.
C
O M
BA D E
FC G
H
BA D E FC G H
Autodesk Revit 2022
-L
IN
D
EN
C
/D
5/
/2
4:
:1
PM
Au to de sk
D oc s:
//I
A D
AS
W R
C Pr oj ec ts /L in de n- M
EP
-R
_M as te r.r vt
SE
C
O N
D F
LO
O
R M
EC
H
AN
IC
AL
D
U C
TW
O
R K
D
EM
O
LI
TI
O
N
PL
AN
C O
N
ST
R U
C
TI
O N
D O
C U
M
EN
TS
JD
B
LD
F
-2
7-
13-MD202
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
KEYNOTES
KEY NOTE
09-MD2 DEMOLISH EXISTING DUCT HEATING COIL AND
DUCTWORK INSIDE THE MECHANICAL ROOM.
13-MD2 DEMOLISH EXISTING DUCT HEATING COIL AND
DUCTWORK INSIDE THE MECHANICAL ROOM.
13-MD4 DEMOLISH OA DUCTWORK BACK TO AHU. WALL
PENETRATION TO BE REUSED FOR NEW OA
DUCTWORK.
13-MD9 REMOVE EXISTING BLOWER COIL UNIT AND
ASSOCIATED PIPING, OUTDOOR AIR DUCTWORK, AND
CONTROLS. SUPPLY DUCTWORK TO REMAIN FOR
RECONNECTION.
13-MD11 DEMOLISH EXISTING DUCTWORK AND ACCESSORIES IN
THIS LOCATION. PREPARE DUCTWORK FOR NEW VAV
AND DUCTWORK INSTALLATION.
13-MD13 REMOVE SECTION OF DUCTWORK FOR INSTALLATION
OF NEW FIRE DAMPER. SEE NEW WORK PLANS
13-MD15 REMOVE EXISTING KITCHEN TRANSFER DUCT AND
GRILLE. INFILL AND PAINT WALL TO MATCH ADJACENT
WALL COLOR.
13-MD16 DEMOLISH EXISTING RETURN DUCT TO APPROXIMATE
EXTENT INDICATED. DESIGN INTENT IS TO DEMOLISH
RETURN DUCTWORK WHERE CEILING REPLACEMENT
AND ABATEMENT IS OCCURRING.
13-MD20 DEMOLISH PORTION OF EXISTING RETURN DUCT AS
INDICATED BACK TO WALL AND PREPARE DUCT FOR
NEW CONNECTION. VERIFY TERMINATION POINT AND
NOTIFY ENGINEER IF TERMINATION POINT DIFFERS
FROM ANTICIPATED LOCATION.
NORTH
1/8" = 1'-0"A6 SECOND FLOOR MECHANICAL DUCTWORK DEMOLITION PLAN
12'
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
AD
D xx
/x x/
AD
D -0
MLI P
F-C-1
F-C-2
EUH-C-B-1 EUH-D-B-1
32x12 SA
18x12 SA 18x18 RA
14x10 SA
4ø FEA
4ø CA
20x18 SA
EUH-C-B-2
13-M02
175 CFM
10x8 SA
12x8 SA
16x8 SA
175 CFM
175 CFM
175 CFM
190 CFM
160 CFM
135 CFM
225 CFM
150 CFM
150 CFM
135 CFM
22x6 SA 10x6 SA
28x10 SA
22x10 SA
28x12 SA
28x12 SA
32x12 SA
115 CFM
110 CFM
110 CFM
125 CFM
110 CFM
70 CFM
70 CFM
14x8 SA
12x8 SA
10x6 SA
75 CFM
125 CFM
125 CFM DUCT ROUTING IS BASED ON RECORD DRAWINGS AND DIFFUSER
LOCATIONS ON SITE. FIELD VERIFY LOCATION OF DUCTWORK PRIOR TO
PERFORMING WORK.
AIRFLOWS SHOWN ON PLANS ARE ASSUMED AIRFLOWS BASED ON
RECORD DRAWINGS.
125 CFM
55 CFM
55 CFM
100 CFM
NOTE:
BUILDING CONTAINS HAZARDOUS MATERIAL SUCH AS ASBESTOS AND
LEAD PAINT. SUPPLEMENTAL HAZARDOUS MATERIAL REPORT IS
PROVIDED IN THE BID DOCUMENTS AS A SEPARATE
ATTACHMENT. REFER TO HAZARDOUS MATERIAL REPORT FOR EXTENTS
OF TESTING AND RESULTS.
EUH-CD-ST4 EUH-CD-ST513-M03
13-M03
13-M03
13-M03 13-M03
3/8" RL
3/4" RS
3/8" RL UP
3/4" RS UP
3/8" RL UP
3/4" RS UP
3/8" RL UP
3/4" RS UP
4ø CA
4ø FEA
3/4" COND
3/4" COND DN
13-M12
3/4" COND DN
3/4" COND
3/4" COND DN
13-M123/4" COND DN
13-M12
3/4" COND
13-M17
13-M17
C.O.
50 CFM
50 CFM
175 CFM
175 CFM
C.O.
175 CFM
175 CFM
85 CFM
85 CFM
85 CFM
85 CFM
85 CFM
55 CFM
55 CFM 55 CFM
55 CFM
75 CFM
75 CFM
75 CFM
75 CFM 85 CFM 55 CFM
55 CFM
55 CFM
3/4" COND
13-M16
13-M16
3/4" COND
ELECTRICAL
B11
ELEVATOR
EQUP.
B14
STORAGE
B15
QA OFFICE
B36
JANITOR/MECH
B31 MEN
RESTROOM
B27
MECHANICAL
B13
JANITOR
B07A
STORAGE
B08
STORAGE
B09
RESTROOM
B05
STORAGE
B16
STORAGE
B25
STORAGE
B24
CONFERENCE
ROOM
B18
ACCTG
OFFICE
B19
EXEC. DIR.
OFFICE
B30
HR ASST
OFFICE
B34
GROUP
LIVING DIR.
OFFICE
B29
RESTROOM
B33
CORRIDOR
B12
MECHANICAL
B10
EXAM
B06
STORAGE
B04
RESTROOM
B03
MECHANICAL
B21
ADMISSIONS
OFFICE
B26
GYM
B07
WAITING
AREA /
RECEPTION
B35
WOMEN
RESTROOM
B26
IT/OFFICE
B21A
STORAGE
B22
HR OFFICE
B20
OFFICE
B20-A
CORRIDOR
B23
CONF RM
#2
MEETING
RM
Space
NURSING
B01
MECH
B01A
GYM
B10B
GYM
B10
CORRIDOR
B17
STAIRS
RAMP
R A
M P
STAIRS
GYM
B07
UNEXCAVATED
RAMP RAMP CORRIDOR
UNEXCAVATED
ELEVATOR
STAIRS
STAIRS
14x12 SA
12x6 SA
HP-D-3
HP-D-1
H P-
D -2
ERV-D-1
EUH-D-2
RG-E
12x8
RG-E
6x6
RG-E
6x6
10ø OA
13-M27
13-M26
13-M27
13-M28
110 CFM
12x6 RA
L-D-1
RG-E
12x6
RG-E
8x6
RG-E
8x6
10x6 SA
10x10 SA
13-M30
13-M29
3/4" COND
3/8" RL UP
3/4" RS UP
13-M02
3/8" RL UP
3/4" RS UP
13-M02
RG-E
12x6
RG-E
10x6
18x8 SA
RG-E
10x6
RG-E
10x6
14x8 RA
RG-E
8x6
10x6 SA
13-M30
RG-E
12x6
12x4 RA
RG-E
12x6
RG-E
12x6 12514x10 RA
10x4 RA
14x8 RA
RG-E
18x6
16x8 TA
14x12 EA
RG-E
18x12
13-M31
18x10 SA
14x12 RA
ADD
12ø EA
10x10 RA 10x10 SA
EUH-FS-ST3 13-M03
Space
AP
PR
O
VE
D B
Y
D R
AW
N
B Y
IS
SU
ED
F
O R
IS
SU
E D
AT
E
PR
O
JE
C
T N
U M
BE
R
FI
EL
D B
O O
K
W
ES
TO
W N
P
KW
Y, S
U
IT
E
W
ES
T
D
ES
M O
IN
ES
, I A
5.
3.
S H
IV
E-
H
AT
TE
R
Y.
C
O M
BA D E
FC G
H
BA D E FC G H
Autodesk Revit 2022
-L
IN
D
EN
C
/D
5/
/2
4:
:5
PM
Au to de sk
D oc s:
//I
A D
AS
W R
C Pr oj ec ts /L in de n- M
EP
-R
_M as te r.r vt
BA
SE
M
EN
T M
EC
H
AN
IC
AL
D
U C
TW
O
R K
PL
AN
C O
N
ST
R U
C
TI
O N
D O
C U
M
EN
TS
JD
B
LD
F
-2
7-
13-M200
W R
C D ec en tra liz at io n Ph as e
Fi re
A la rm P ha se
(9
9.
Io w a D ep ar tm en t o f A dm in is tra tiv e
Se rv ic es th S t, W oo dw ar d, IA
KEYNOTES
KEY NOTE
13-M02 REFRIGERANT PIPING SIZE AND ROUTING SHOWN IS AN
APPROXIMATION. EXACT SIZING AND ROUTING SHALL
BE IN ACCORDANCE WITH MANUFACTURER'S WRITTEN
INSTRUCTIONS.
13-M03 NEW ELECTRIC UNIT HEATER TO BE SURFACE
MOUNTED ON WALL PER MANUFACTURER'S
INSTRUCTIONS.
13-M12 ROUTE CONDENSATE PIPING FROM CONDENSATE
PUMP TO JANITOR'S CLOSET. TERMINATE PIPING AT
THE NEAREST FIXTURE IN JANITOR CLOSET.
13-M16 PIPE ROUTING SHOWN IS THE ANTICIPATED
CONDENSATE PIPE ROUTING. FIELD VERIFY EXACT PIPE
ROUTING PRIOR TO INSTALLATION.
13-M17 EXTEND FLUE AND COMBUSTION AIR THROUGH WALL
TO EXTERIOR. SLEEVE PENETRATIONS AND SEAL
WEATHERTIGHT. REFER TO FURNACE
MANUFACTURER'S WRITTEN INSTRUCTIONS FOR FLUE
AND COMBUSTION VENTING REQUIREMENTS AND
TERMINATION DETAILS.
13-M26 ROUTE NEW OA INTAKE DUCT THROUGH WALL. SLEEVE
PENETRATION AND SEAL…
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