RFB922600-01 - Drawings.pdf
PDF 10 MB Posted
- Solicitation number
- RFB922600-01
- Issued by
- Dickinson County, Iowa
About this file
This is a technical drawings document for RFB922600-01, a state and local contract opportunity involving the State of Iowa and Clermont, Iowa for site work and outbuilding repairs at 2623 Harding Road. The project encompasses multiple repairs to the main house and related structures, with a bid package release date of February 4, 2026. The drawings include mechanical and electrical plans and specifications for system installations and modifications. Key mechanical work includes installation of a dehumidification unit (DHU-1) with a 4-inch concrete housekeeping pad, condensate piping routed to an existing receptor with a 3-inch minimum trap, and a 24V Honeywell DG115EZIAQ digital humidistat for control. Electrical work involves routing three new 3/0 copper conductors overhead from an existing utility pole to a new Panel A on the second floor, approximately 130 feet in horizontal distance. The project requires coordination with local code officials, Alliant Energy, and the property owner. All work must conform to applicable local, state, and national codes, and contractors must provide as-built drawings and operation and maintenance manuals within thirty days of final completion. The license renewal date is December 31, 2026.
The specifications require all materials to be new and meet equipment capacities as specified, with installation strictly in accordance with manufacturer's instructions and code requirements. All contractors must provide third-party testing and balancing of mechanical systems and unconditionally warrant all materials, equipment, and workmanship for one year from the date of owner acceptance, including free service during the warranty period. Ductwork supports must be secured to structure at 5-foot on-center intervals, and all exposed materials and cabling must be plenum-rated. The document establishes detailed mechanical and electrical notes including coordination requirements for ductwork routing, conduit installation per NECA 1 standards, and the removal and backfeeding of existing electrical service without removing the existing electrical service until the new service is in place and operational.
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Text version
2/4/2026
LICENSE RENEWAL DATE: 12/31/26
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GENERAL MECHANICAL NOTES
1. ALL WORK SHALL CONFORM TO THE REQUIREMENTS OF ALL APPLICABLE LOCAL,
STATE, AND NATIONAL CODES, AS WELL AS LOCAL UTILITY REQUIREMENTS. PROVIDE
ALL REQUIRED ACCESSORIES AND EQUIPMENT FOR A COMPLETE OPERATIONAL
SYSTEM AND MAINTAIN WARRANTY REQUIREMENTS. VERIFY ALL EQUIPMENT
PROVIDED IS SUITABLE FOR INTENDED USE.
2. WORK NOT SPECIFICALLY SHOWN IN DETAIL, REFERENCED, OR OTHERWISE IMPLIED,
SHALL BE PROVIDED IN ACCORDANCE WITH TRADE OR INDUSTRY BEST STANDARD
PRACTICES TO PROVIDE A COMPLETE OPERATIONAL SYSTEM.
3. ALL MATERIALS SHALL BE NEW AND SHALL BE OF THE TYPE AND SHALL MEET THE
CAPACITIES OF EQUIPMENT SPECIFIED ON THE DRAWINGS.
4. ALL EQUIPMENT LISTED UNDER THESE SPECIFICATIONS SHALL BE LIMITED TO
PRODUCTS REGULARLY PRODUCED AND RECOMMENDED FOR SERVICE IN
ACCORDANCE WITH ENGINEERING DATA, RATINGS, OR OTHER COMPREHENSIVE
LITERATURE MADE AVAILABLE TO THE PUBLIC AND IN EFFECT AT THE TIME OF
OPENING BIDS.
5. EQUIPMENT SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE
MANUFACTURER'S INSTRUCTIONS AND CODE REQUIREMENTS FOR TYPE AND
CAPACITY OF EACH PIECE OF EQUIPMENT USED.
6. ALL CUTTING AND PATCHING REQUIRED FOR MECHANICAL WORK SHALL BE
PERFORMED BY THE MECHANICAL CONTRACTOR UNLESS NOTED OTHERWISE. ALL
FINISHED SURFACES THAT ARE CUT SHALL BE REPLACED IN KIND SO THERE IS NO
VISIBLE EVIDENCE OF CUTTING AND/OR PATCHING.
7. INSTALL HANGERS AND SUPPORTS AS REQUIRED TO ADEQUATELY AND SECURELY
SUPPORT MECHANICAL SYSTEM COMPONENTS IN A NEAT AND WORKMANLIKE
MANNER. DO NOT FASTEN SUPPORTS TO PIPES, DUCTS, MECHANICAL EQUIPMENT, OR
CONDUIT.
8. COORDINATE DUCTWORK ROUTING AND EQUIPMENT WITH BUILDING STRUCTURE,
LIGHTING, AND FIRE ALARM DEVICES.
9. DUCTWORK SUPPORTS SHALL BE SECURED TO STRUCTURE AT 5'-0" ON CENTER.
10. ALL EXPOSED MATERIALS SHALL BE PLENUM RATED.
11. NO LOADS SHALL BE PERMITTED TO BE HUNG FROM ROOF DECKING. ALL HANGERS
SHALL BE HUNG DIRECTLY FROM STRUCTURE.
12. PROVIDE THIRD PARTY TESTING AND BALANCING OF MECHANICAL SYSTEM.
13. PROVIDE AS-BUILT DRAWINGS FOR MECHANICAL SYSTEMS WITHIN 30 DAYS OF FINAL
COMPLETION.
14. PROVIDE O&M MANUALS FOR ALL SYSTEMS AND EQUIPMENT TO OWNER WITHIN 30
DAYS OF FINAL COMPLETION.
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S-1 8"x6"
150 CFM
EX
FURNACE
EX
EWH
EX
BOILER
EX
BOILER
"Ø
S A
8"Ø SA 8"Ø SA
DHU-1
8x6 SA
S-1 8"x6"
150 CFM
S-1 8"x6"
150 CFM
"Ø
S A
3/4" CD
3/ 4"
C D
3/ 4"
C D
3/4" CD
P-1
H
DHU-1
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1/8" = 1'-0"
BASEMENT MECHANICAL PLAN
KEYED NOTES
PROVIDE 4" CONCRETE HOUSEKEEPING PAD FOR
DEHUMIDIFICATION UNIT.
ROUTE CONDENSATE PIPING TO EXISTING RECEPTOR.
3/4" CD DOWN TO CONDENSATE PUMP. CONNECT
CONDENSATE FROM DEHUMIDIFICATION UNIT TO
CONDENSATE PUMP WITH A MINIMUM 3" TRAP.
PROVIDE 24V HONEYWELL DG115EZIAQ DIGITAL HUMIDISTAT
TO CONTROL DHU-1.
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GENERAL ELECTRICAL NOTES
1. ALL WORK SHALL CONFORM TO THE REQUIREMENTS OF ALL
APPLICABLE LOCAL, STATE, AND NATIONAL CODES, AS WELL AS
LOCAL UTILITY REQUIREMENTS. CONTRACTOR SHALL
COORDINATE WITH LOCAL CODE OFFICIALS TO DETERMINE IF
ANY CODE INTERPRETATIONS BY CODE ENFORCEMENT
OFFICIALS WILL IMPACT PLANNED WORK.
2. PROVIDE ALL REQUIRED ACCESSORIES AND EQUIPMENT FOR A
COMPLETE OPERATIONAL SYSTEM AND MAINTAIN WARRANTY
REQUIREMENTS. VERIFY ALL EQUIPMENT PROVIDED IS SUITABLE
FOR INTENDED USE. INSTALL ALL EQUIPMENT IN STRICT
ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.
3. WORK NOT SPECIFICALLY SHOWN IN DETAIL, REFERENCED, OR
OTHERWISE IMPLIED, SHALL BE PROVIDED IN ACCORDANCE
WITH TRADE OR INDUSTRY BEST STANDARD PRACTICES TO
PROVIDE A COMPLETE OPERATIONAL SYSTEM.
4. CIRCUIT ROUTING INDICATED IS DIAGRAMMATIC. WHEN CIRCUIT
DESTINATION IS INDICATED AND ROUTING IS NOT SHOWN,
DETERMINE EXACT ROUTING REQUIRED.
5. COORDINATE EXACT WIRING REQUIREMENTS WITH
MANUFACTURER'S REQUIREMENTS FOR EACH FIXTURE AND
PIECE OF EQUIPMENT.
6. INSTALL HANGERS AND SUPPORTS AS REQUIRED TO
ADEQUATELY AND SECURELY SUPPORT ELECTRICAL SYSTEM
COMPONENTS IN A NEAT AND WORKMANLIKE MANNER AS
SPECIFIED IN NECA 1. DO NOT FASTEN SUPPORTS TO PIPES,
DUCTS, MECHANICAL EQUIPMENT, OR CONDUIT.
7. INSTALL CONDUIT SECURELY IN A NEAT AND WORKMANLIKE
MANNER AS SPECIFIED IN NECA 1.
8. EQUIPMENT CONNECTIONS: MAKE CONDUIT CONNECTIONS TO
EQUIPMENT USING FLEXIBLE CONDUIT.
9. INSTALL DISCONNECT SWITCHES, CONTROLLERS, CONTROL
STATIONS, AND CONTROL DEVICES TO COMPLETE EQUIPMENT
WIRING REQUIREMENTS.
10. TEST LIGHTING SYSTEMS TO ENSURE PROPER CALIBRATION,
ADJUSTMENT, PROGRAMMING, AND OPERATION.
11. PROVIDE TYPE-WRITTEN PANEL DIRECTORY ON ELECTRICAL
PANELS. HANDWRITTEN TEXT IS NOT ACCEPTABLE.
12. COORDINATE COLOR OF RECEPTACLES AND COVER PLATES TO
MATCH THE COLOR SCHEME PER ARCHITECTURAL DRAWINGS.
13. PROVIDE AS-BUILT DRAWINGS FOR ELECTRICAL SYSTEMS
WITHIN 30 DAYS OF FINAL COMPLETION.
14. PROVIDE O&M MANUALS FOR ALL SYSTEMS AND EQUIPMENT
TO OWNER WITHIN 30 DAYS OF FINAL COMPLETION.
15. ALL EXPOSED CABLING SHALL BE PLENUM RATED.
16. CONTRACTOR(S) SHALL UNCONDITIONALLY WARRANTY IN
WRITING ALL MATERIALS, EQUIPMENT, AND WORKMANSHIP FOR
ONE YEAR FROM DATE OF ACCEPTANCE BY OWNER.
CONTRACTOR(S) SHALL PROVIDE FREE SERVICE FOR ALL
EQUIPMENT INVOLVED IN THEIR CONTRACT DURING THE
WARRANTY PERIOD.
ELECTRICAL LEGEND
EQUIPMENT POWER CONNECTION
EQUIPMENT DISCONNECT SWITCH
SINGLE POLE SWITCH - DECORATOR STYLE
S
0-10V DIMMER SWITCH - DECORATOR STYLE
SDM
PUMP W/ DISCONNECT SWITCH
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E1.01 N
KEYED NOTES
ROUTE (3) NEW 3/0 COPPER CONDUCTORS OVERHEAD FROM
EXISTING UTILITY POLE TO NEW PANEL A ON 2ND FLOOR.
HORIZONTAL DISTANCE IS APPROXIMATELY 130 FEET. FIELD
VERIFY EXACT MEASUREMENTS AND CONDITIONS.
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NOT TO SCALE
ELECTRICAL SITE PLAN
DHU-1
A-1,3
GFI
A-10
GFI
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KEYED NOTES
ROUTE CONDUIT FOR DEHUMIDIFICATION UNIT TIGHT TO
BASEMENT CEILING. ROUTE CONDUIT UP THROUGH 1ST
FLOOR BREAK ROOM AND 2ND FLOOR OFFICE TIGHT TO WALL.
FIELD VERIFY EXACT ROUTING TO AVOID CONFLICTS WITH
EXISTING SYSTEMS PRIOR TO START OF WORK. PAINT
CONDUIT WHERE EXPOSED IN BREAK ROOM AND OFFICE
(COLOR BY ARCHITECT).
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1/8" = 1'-0"
BASEMENT ELECTRICAL PLAN
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E1.2A
KEYED NOTES
REMOVE EXISTING ELECTRICAL SERVICE CONDUCTORS AND
ELECTRICAL PANEL. BACKFEED EXISTING CIRCUITS FROM NEW
ELECTRICAL SERVICE. PAINT NEW CONDUITS TO MATCH
WALL. PATCH AND PAINT ANY ABANDONED CONDUIT
PENETRATIONS. DO NOT REMOVE EXISTING ELECTRICAL
SERVICE UNTIL NEW ELECTRICAL SERVICE IS IN PLACE AND
OPERATIONAL. COORDINATE WORK WITH OWNER AND
ALLIANT ENERGY.
INSTALL NEW PANEL A IN LOCATION OF DEMO'D DISCONNECT
AND JUNCTION BOX. BACKFEED EXISTING 30A-2P
CONDENSING UNIT, 20A-2P WATER HEATER, 15A-1P LIGHTING,
AND 15-1P RECEPTACLE CIRCUITS. FIELD VERIFY EXISTING
CONDITIONS AND ROUTING. DESIGN TEAM SHALL APPROVE
CONDUIT ROUTING PRIOR TO INSTALLATION.
INSTALL NEW EMERGENCY LIGHT "EL1" IN PLACE OF DEMO'D
ELECTRICAL PANEL.
REUSE EXISTING ELECTRICAL SERVICE ENTRANCE CONDUIT
PENETRATION FOR NEW SERVICE CONDUIT. REFER TO SITE
PLAN.
EXISTING FIRE ALARM PANEL TO REMAIN.
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NO SCALE
SECOND FLOOR EXISTING ELECTRICAL PANEL
| A0 COVER SHT -MONTAUK FINAL DWGS -ELM signed |
| A01 MONTAUK FINAL DWGS |
| A02 MONTAUK FINAL DWGS |
| A10 MONTAUK FINAL DWGS |
| A20 MONTAUK FINAL DWGS |
| A30 MONTAUK FINAL DWGS |
| A31 MONTAUK FINAL DWGS |
| A40 MONTAUK FINAL DWGS |
| A50 MONTAUK FINAL DWGS |
| A60 MONTAUK FINAL DWGS |
| S1 MONTAUK FINAL DWGS |
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