ESBD_484485_1769032558276_Dwgs 04720002 Replace AHUs 11 Bldg.pdf
PDF 2 MB Posted
- Attached to
- Replace Air Handling Units
- Solicitation number
- IW237702
- Issued by
- Taylor County, Texas
About this file
This is an engineering drawing set prepared by the Texas Department of Criminal Justice (TDCJ) Facilities Division for the replacement of air handling units (AHUs) at Building 11 of Robertson Unit in Abilene, Texas. The project involves the removal and replacement of two existing air handling units (AHU 11-1 and AHU 11-2) located on the second floor of Building 11, with both units positioned behind louvers in the east and west mechanical rooms. The scope of work includes demolition of the existing AHUs and associated combustion air dampers, retention of the existing louvers and plenums if practical, installation of new replacement AHUs in the same locations as the existing units, and replacement of dampers with new units shipped with the new AHUs. The project is identified as MWR 04720002 and was prepared by Engineer Kevin Foran with a drawing date of April 23, 2021.
The drawing specifications note that louvers and plenums are to be reused if practical, and a crane is required to safely remove the existing units and position the new AHUs in place. The project specifications reference AHU direct replacement data sheet 90943 for additional technical requirements. Each AHU removal requires dismantling two 4-foot by 8-foot louvers, one 8-foot by 8-foot by 1-foot insulated plenum, and two 18-inch by 18-inch combustion air dampers. The site location for Robertson Unit is identified by GPS coordinates 32.55555 / -99.63333 near Abilene, Texas. Brand or manufacturer references in the specifications are descriptive only and indicate type and quality to be provided, with the approval of A/E-approved equivalents permitted.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
FO
A X
S E
A
T H
E S
HUNTSVILLE, TEXAS
ENGINEERING SERVICES
E
DRAWING INDEX
COVER SHEET
M1
T T
T
MECHANICAL PLAN & DEMO DETAILS
STATE-WIDE VIEW
REGIONAL VIEW
ROBERTSON
UNIT
REPLACE AIR HANDLING UNITS - 11 BLDG.
AREA VIEW
TYLER
HUNTSVILLE
AUSTIN
SAN ANTONIO
HOUSTON
DALLAS
LUBBOCK
AMARILLO
EL PASO
LAREDO
FT. WORTH
ABILENE, TEXAS
ROBERTSON UNIT
CORPUS CHRISTI
ABILENE
SITE LOCATION
GPS 32.55555 / -99.63333
ABILENE
FM 3522
FM
FM 3522
C R
09 C R
C R
JA
CK ROBERTS FWY
FM 3522
FM
FM 3522
C R
09 C R
C R
ROBERTSON
UNIT
MIDDLETON
UNIT
WORK SITE VIEW
N
SHEET 1/2
NN
THE TEXAS DEPARTMENT OF CRIMINAL JUSTICE
FACILITIES DIVISION
CONSTRUCTION
ROBERTSON UNIT
ABILENE, TEXAS
MWR 04720002
PROJECT LOCATIONS
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text o
AutoCAD SHX Text p
AutoCAD SHX Text o
AutoCAD SHX Text o
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text o
AutoCAD SHX Text o
AutoCAD SHX Text o
AutoCAD SHX Text o
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text p
AutoCAD SHX Text o
AutoCAD SHX Text o
AutoCAD SHX Text o
AHU 11-2
BLOWER
HEATER
8' x 8' x 1' LINED PLENUM
(2) 58" x 21" OA DUCTS
(2) 4' x 8' L-1 LOUVERS
(2) 18" x 18" C.A. DAMPERS
TEXAS DEPARTMENT OF CRIMINAL JUSTICE
ENGINEERING SERVICES
ISSUE FOR: MWR:
M W
R
U N
IT
PR
O
JE
C
T N
AM
E:
ENGINEER:
DRAFTER:
DATE:
SCALE:
DESC:
ROBERTSON UNIT
REPLACE AIR HANDLING UNITS - 11 BLDG.
04720002
KEVIN FORAN
KF
SEE ABOVE
SHEET 2 of 2
MECHANICAL PLAN & DEMO DETAILS
M1
R O
BE
R
TS
O
N R
EP
LA
C E
AI
R
H
AN
D
LI
N G
U N
IT
S
- 1
BL
D
G
I1 CONSTRUCTION 04-23-2021
I2
I3
I4
I5
R1
R2
R3
R4
R5
ISSUE FOR: REVISIONS:DATE: DATE:
AHU 11-2
(INSTALLED BEHIND
LOUVERS ON 2ND FLOOR)
AHU 11-1
(INSTALLED BEHIND
LOUVERS ON 2ND FLOOR)
EAST
MECHANICAL
ROOM
2 - BLDG. 11 2ND FLOOR - PARTIAL FLOOR PLAN
WEST
MECHANICAL
ROOM
DEMO AHU11-2
AND OA DAMPER
REUSE LOUVERS
AND PLENUM
IF PRACTICAL
DEMO AHU 11-1
AND OA DAMPER
REUSE LOUVERS
AND PLENUM
IF PRACTICAL
BLDG. 11 NORTH WALL
4 - WEST MECHANICAL ROOM DETAIL3 - EAST MECHANICAL ROOM DETAIL
BRAND OR MANUFACTURER'S REFERENCES ARE DESCRIPTIVE ONLY, AND INDICATE
TYPE AND QUALITY TO BE PROVIDED. ALL REFERENCES TO BRAND OR
MANUFACTURER NAMES SHALL BE INTERPRETED TO INCLUDE THE LANGUAGE "OR
A/E APPROVED EQUAL". ANY BRAND OR MANUFACTURER MEETING SPECIFICATIONS
WILL BE CONSIDERED, IRRESPECTIVE OF THE LANGUAGE "OR A/E APPROVED EQUAL"
APPEARING IN CONJUNCTION WITH THE BRAND OR MANUFACTURER NAME.
5 - WEST MECHANICAL ROOM DETAIL
(EAST MECHANICAL ROOM IS SIMILAR)
1 - BLDG. 11 NORTH WALL
NOTES:
1. FOR EACH AIR HANDLING UNIT (AHU), REMOVE TWO 4' X 8'
LOUVERS, THE 8' X 8' X 1' INSULATED PLENUM, AND TWO
18" X 18" COMBUSTION AIR DAMPERS AS NEEDED TO
SAFELY REMOVE EXISTING AHU'S
2. THE LOUVERS AND PLENUM ARE TO BE REUSED IF
PRACTICAL.
3. THE DAMPERS ARE TO BE REPLACED WITH NEW DAMPERS
SHIPPED WITH THE NEW AHU.
4. USE CRANE TO SAFELY REMOVE EXISITING UNIT AND
LOCATE NEW AHU IN ITS PLACE.
5. INSTALL NEW AHU-11-1 AND AHU-11-2 IN SAME LOCATION
AS EXISTING.
6. SEE PROJECT SPECIFICATIONS FOR AHU DIRECT
REPLACEMENT DATA SHEET
90943
KEVIN FORAN
REEOR
P
DE
SAXETFOETATS
NIGNELANOISSEF
SNECIL
04/23/2021
AutoCAD SHX Text
AHU 11-2
AutoCAD SHX Text
AHU 11-1
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text J
AutoCAD SHX Text T
| 04720002 AHU-11-1 & -2 Cover |
| Sheets and Views |
| Cover 04720002 |
| Dwgs 04720002 Replace AHUs 11 Bldg M1 |
| Sheets and Views |
| M1 |
File details come from the government source that posted it. Updated .