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Page 1 of 3 Corgan Internal File Location: G:\PROJECTS\19340\0000\D-Contract Admin\01-Bidding\Bid Addenda\Addendum 1\ROISD Ag Science Project Center - Addendum #01.docx
Addendum Summary 19340.0000, AG SCIENCE PROJECT CENTER
Date: 12/9/2019 12:00 PM
To: Kevin Freels
Assistant Superintendent for District Operations Red Oak ISD
109 W. RED OAK RD.
RED OAK, TX 75154
Addendum: 001 Prepared
By:
Rebekah Gallagher
This addendum contains changes to the requirements of the contract drawings and/or project manual.
Such changes shall be incorporated into the contract documents and shall apply to the work with the
same meaning and force as if they had been included in the original documents. Wherever this
addendum modifies a portion of the paragraph of project manual or any portion of the drawing, the
remainder of the paragraph of drawing affected shall remain in force.
The conditions of the basic project manual shall govern all work described in this addendum.
Wherever the conditions of work and the quality of quantity of materials or workmanship are not fully
described in this Addendum, the conditions of work, etc. included in the basic project manual for
similar items of work shall apply to the work described in this addendum.
The “Conditions of the Contract” apply to all work described in this Addendum. The following changes
shall be and are hereby made:
Summary of Revisions
SPECIFICATON REVISIONS:
ITEM 1.001. Section 08 71 00 Door Hardware
1. Revise Part 2.6 Keying
Factory construction master keyed locksets.
A. Owner will establish keying based on GMK system. Provide following
number of keys:
1. GMK: Six each.
2. MK: Six each.
3. Change Keys: Three for each lock
12/9/2019
Page 2 of 3 Corgan Internal File Location: G:\PROJECTS\19340\0000\D-Contract Admin\01-Bidding\Bid Addenda\Addendum 1\ROISD Ag Science Project Center - Addendum #01.docx
4. Construction keys: 12 master keys.
B. Construction Keying: Provide keyed construction cores for locks during
construction.
C. Index, tag and deliver permanent keys in sealed container to Owner.
D. Contractor to provide keyed permanent cores for installation by Owner.
Owner to provide permanent cores and keys (Everest Primus and Everest
as Required.)
2. Remove Hardware Group No. 001.
3. Remove Hardware Group No. G004.
ITEM 1.002. Section 08 33 23 Overhead Coiling Doors
1. Revise Part 2.2 Door Assembly
I Manual Door Operator
1. 8’ x 8’ Doors: Chain Hoist Operation
2. 12’ x 10’ Doors: Chain Hoist Operation
3. Revise Part 2.8 Manual Door Operators
B. Omit Reference to Push-Up Door Operation.
C. Omit reference to Crank Operator. Provide Manual Chain Hoist
Operation equal to ControlGard Model CG by Cornell Iron Works, Inc.
Provide chain keeper locks for chain hoist operation.
DRAWING REVISIONS:
ITEM 1.003. The following STUCTURAL SHEETS, Issued in their entirety:
Sheet Number Sheet Name
1. S01-01 General Notes
2. S01-02 Statement of special Inspections
3. S02-01 Foundation Plan
4. S03-01 Typical Concrete Details
5. S03-02 Concrete Details
6. S04-01 Typical Masonry Details
7. S05-01 Typical Steel Details
ITEM 1.004. Sheet A08-01 WINDOW, DOOR & FRAME DETAILS & DOOR SCHEDULE
1. Revise Door Schedule to Delete all hardware Group No 001. District to provide
locking hardware.
ITEM 1.005. Sheet EP02-01 – ELECTRICAL FLOOR PLAN, Reissued in its entirety
1. See attached revised sheet EP02-01 for added panel “AL3”
2. See revised Wash rack area to include added circuits.
3. See revised Office 06 for added power to IT Rack, refer to plan note 12.
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ITEM 1.006. Sheet EP08-01 – ELECTRICAL PANELBOARD SCHEDULE & RISER DIAGRAM
Reissued in its entirety
1. See attached sheet EP08-01 for changes to panelboard schedule and riser diagram.
ITEM 1.007. Sheet EL02-01 – LIGHTING FLOOR PLAN, Reissued in its entirety
1. See attached revised sheet EL02-01 for changes to switching layouts.
ITEM 1.008. Sheet MH02-01 – MECHANICAL FLOOR PLAN, Reissued in its entirety
1. See attached revised sheet MH02-01 for duct changes.
ITEM 1.009. Sheet MH08-01 – MECHANICAL SCHEDULE, Reissued in its entirety
1. See attached revised sheet MH08-01 for changes to the grille schedule.
End of Addendum Summary
CC: David Safir
Attachments: S01-01, S01-02, S02-01, S03-01, S03-02, S04-01, S05-01, EP02-01, EP08-01, EL02-
01, MH02-01, MH08-01
Please review this information and advise writer of any corrections, misunderstandings, or additions within 3 business days.
STANDARD ABBREVIATIONS
AB ADDL
ADJ AESS
AFF
AGGR ALT
ARCH BL BL
BLDG BLK
BM BOT, B
BRG BTWN
C CFMF CGS
CIP CJ
CL CMU
COL COMP CONC
CONN CONSTR
CONT COORD
CTR CW
db DBA DEG
DET DIA or Ø
DIM DWG
DWL EA
EF EJ EL
ELEV ENGR
EQ EW
EXP BT EXST EXT
F FABR
FDTN FIN
FIN FLR, FF FLR
FS FV GC
GN GR
GR BM HORIZ, H
HSA HSS
HT IF INFO
INT INTERM
JST JT
K
Anchor Bolt Additional
Adjacent Architectural Exposed
Structural Steel Above Finished Floor
Aggregate Alternate
Architect(ural) Building Line Brick Ledge
Building Block
Beam Bottom
Bearing Between
Channel Cold-Formed Metal Framing Center of Gravity of Steel
Cast-in-Place Construction Joint
Center Line Concrete Masonry
Column Compression Concrete
Connect(ion) Construction
Continuous Coordinate
Center Curtain Wall
Bar Diameter(s) Deformed Bar Anchor Degree(s)
Detail Diameter
Dimension Drawing
Dowel Each
Each Face Expansion Joint Elevation
Elevator Engineer
Equal Each Way
Expansion Bolt Existing Exterior
Force (Axial) Fabricator
Foundation Finish
Finish Floor Floor
Far Side Field Verify General Contractor
General Notes Grade
Grade Beam Horizontal
Headed Stud Anchor Hollow Structural Section
Height Inside Face Information
Interior Intermediate
Joist Joint
Kip (1,000 pounds)
K-FT LBF
LLBB LLH
LLV LSH
LSV LT
M MATL MAX
MECH MEP
MFR MIN
MK MTL
NIC NO NS
NSG NTS
OC OF
OP HD OPNG P
P-T PCC
PEN PI
PIL PL
PNL PSF PSI
PT R
RECT REF
REINF REQD
RT SC SCHED
SECT SHT
SIM SOG
SPA SPEC SQ
ST STD
STIF STL
STRUCT SUPPT
SYMM T T&B
TEMP TOC
TOF TOJ
TOP TOS
TOW TYP ULT
UNO V
VERT, V WD
WP
Kip-Feet (Moment) Pound-Force
Long Leg Back-to-Back Long Leg Horizontal
Long Leg Vertical Long Side Horizontal
Long Side Vertical Left
Moment Material Maximum
Mechanical Mech/Elec/Plumbing
Manufacturer Minimum
Mark Metal
Not in Contract Number Near Side
Non-Shrink Grout Not to Scale
On Center Outside Face
Opposite Hand Opening Pan (form)
Post-Tensioning Precast Concrete
Penetration Plasticity Index
Pilaster Plate
Panel Pounds Per Square Foot Pounds Per Square Inch
Point Radius
Rectangle(ular) Refer (to)
Reinforcing Required
Right Slip-Critical Schedule
Section Sheet
Similar Slab-on-Grade
Space(ing) Specifications Square
Stirrup(s) Standard
Stiffener Steel
Structure(al) Support
Symmetrical Tension Top and Bottom
Temperature Top of Concrete
Top of Footing Top of Joist
Top of Pier Top of Steel
Top of Wall Typical Ultimate (force)
Unless Noted Otherwise Shear
Vertical Wood
Working or Work Point
21 17 13 9 5 1
22 18 14 10 6 2
23 19 15 11 7 3
24 20 16 12 8 4
DETAIL REFERENCE NUMBER
DETAIL SHEET LAYOUT
L.A. FUESS PARTNERS, INC. Structural Engineers 3333 Lee Parkway, Suite 300 • Dallas, TX 75219 214.871.7010 • www.lafp.com
DATE
JOB
SHEET
ISSUES
Date of issue:
REVISIONS
LAFP PROJ. NO. 19273 FIRM REG. NO. F-537
CORGAN
401 N. Houston St
Dallas, TX 75202
T: 214-748-2000
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GENERAL NOTES
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