48-50 - HV1.4.pdf
PDF 223 KB Posted
- Solicitation number
- RFP260305
- Issued by
- Hart County, Kentucky
About this file
This is a mechanical/electrical engineering drawing for HVAC ductwork prepared by the Commonwealth of Kentucky Finance and Administration Cabinet, Department for Facilities & Support Services, Division of Engineering, in collaboration with KLH Engineers, PSC. The drawing depicts new and demolition HVAC ductwork specifications for the roof level of a classroom center at Gateway Urban Campus located at 438-440 Scott Street, Covington, Kentucky 41011. The document, dated December 18, 2015, includes detailed schematic representations of refrigerant lines, ductwork connections, diffusers, exhaust grilles, and fire dampers, with component specifications noting weights for various units (CU-B-02 at 2,600 lbs, CU-01 at 1,376 lbs, and CU-02 at 1,039 lbs). The drawing provides comprehensive general notes requiring contractors to furnish all labor, material, and equipment necessary to install systems in accordance with state and local codes, coordinate work with other trades, install volume dampers at all branch take-offs, incorporate turning vanes in elbows where specified, use flexible duct connections at ceiling diffusers with proper support, and maintain required clearances for service, access, and fire protection.
The document specifies technical requirements including acoustic-lined duct sizing based on net inside dimensions, diffuser neck sizing for runouts, and detailed HVAC symbols and legends to guide installation. No pricing terms, bid amounts, response dates, or award information are contained within this engineering drawing, which serves as a technical specification document for construction contractors bidding on or executing the mechanical systems installation work associated with the Gateway Urban Campus project.
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Text version
B C D EA G
F
2600 LBS
CU-B-02
CU-01A CU-01B
CU-02A CU-02B
CU-01
1376 LBS.
CU-01CCU-01B CU-01C
CU-02
1039 LBS.
DOAS-1
REFRIGERANT LINE DN
B C D EA G
F
SYMBOL DESCRIPTION
HVAC SYMBOLS LEGEND
SUCTION GAS, LIQUID, AND DISCHARGE GAS LINES
GAS AND LIQUID LINE
CEILING DIFFUSER
CD
EXHAUST GRILLE
EG
FLEXIBLE DUCTWORK CONNECTION
EXISTING WORK TO REMAIN
EXISTING WORK TO BE REMOVED
NEW WORK
FIRE DAMPER
FD
APPROVED FOR PROGRAM CONCEPT ONLY
APPROVED FOR PROGRAM CONCEPT ONLY
DATE
DATE
ENGINEERING
DIVISION OF
AGENCY
AUTHORIZED AGENT
FOR INTENT ONLY
DIV. OF ENGR.
REVIEWED
ENGR. ACCT NO.
DRAWING NO.
DATE
A&E FILE NO.
CHECKED BY
SHEET DRAWN BY
RECORD DATE
DATEREVISIONS
COMMONWEALTH OF KENTUCKY
FINANCE AND ADMINISTRATION CABINET
DEPARTMENT FOR FACILITIES & SUPPORT SERVICES
DIVISION OF ENGINEERING
FRANKFORT, KENTUCKY
WWW.KLHENGRS.COM
ENGINEERS, PSC
MECHANICAL/ELECTRICAL ENGINEERS
KOHRS LONNEMANN HEIL
LEXINGTON, KENTUCKY
COLUMBUS, OHIO
DAYTON, OHIO
NEW YORK, NEW YORK
1538 ALEXANDRIA PIKE, SUITE
11 FT. THOMAS, KENTUCKY
41075 800-354-9783 859-442-8050
859-442-8058 FAX
KLH PRO. NO.
11369.04
PROFESSIONAL SERVICES CLASSROOM CENTER
/1
/2
:2 :1
P
M
HV1.4
HVAC DUCTWORK - NEW AND
DEMOLITION - ROOF
C5N5-NC11-01
GATEWAY URBAN CAMPUS
438-440 Scott St., Covington, KY 41011
12/18/15
201114.02
KTW
KTW
GENERAL NOTES
A. PROVIDE ALL LABOR, MATERIAL, AND EQUIPMENT NECESSARY TO
COMPLETELY FURNISH, INSTALL, AND PLACE INTO OPERATION, ALL
SYSTEMS SHOWN ON THE DRAWINGS AND DELINEATED IN THE
SPECIFICATIONS IN ACCORDANCE WITH ALL STATE AND LOCAL CODES
AND ORDINANCES. REPORT ANY KNOWN DISCREPANCIES TO THE
ARCHITECT/ENGINEER PRIOR TO INSTALLATION.
B. COORDINATE WORK AND SPACE REQUIREMENTS IN CEILING SPACES
WITH OTHER TRADES PRIOR TO INSTALLATION.
C. COORDINATE LOCATIONS AND ORIENTATION OF ROOF MOUNTED
EQUIPMENT WITH ARCHITECTURAL AND STRUCTURAL DRAWINGS.
D. PROVIDE VOLUME DAMPERS AT ALL SUPPLY, RETURN, AND EXHAUST
DUCT BRANCH TAKE-OFFS.
E. PROVIDE TURNING VANES IN ALL 90 DEGREE MITERED ELBOWS. OMIT
TURNING VANES IN ACOUSTIC LINED RETURN DUCT ELBOWS.
F. PROVIDE FLEXIBLE DUCT ON INLET TO EACH CEILING DIFFUSER. CUT
FLEXIBLE DUCTS TO LENGTH NEEDED AND INSTALL WITHOUT KINKS OR
SHARP BENDS (BENDS WITH CENTERLINE RADIUS LESS THAN DUCT
DIAMETER).SUPPORT FLEXIBLE DUCTS WITH MINIMUM 1" WIDE METAL
STRAPS OR SADDLES.
G. SIZES OF ACOUSTIC LINED DUCTS ARE NET INSIDE DIMENSION.
INCREASE SHEET METAL SIZE ACCORDINGLY.
H. RUNOUTS TO CEILING DIFFUSERS ARE THE SAME SIZE AS THE DIFFUSER
NECK UNLESS NOTED OTHERWISE.
I. INSTALL ALL EQUIPMENT WITH CODE REQUIRED AND MANUFACTURER
RECOMMENDED MINIMUM CLEARANCES FOR SERVICE, ACCESS, AND
FIRE PROTECTION.
SCALE: 1/4" = 1'-0"HV1.4
HVAC DUCTWORK - NEW -
ROOF
SCALE: 1/4" = 1'-0"HV1.4
2 HVAC - DEMOLITION - ROOF
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