Vista Sq Kitchen Taper Plan.pdf
PDF 280 KB Posted
- Attached to
- ROOFING REPLACEMENT AT VARIOUS LOCATIONS
- Solicitation number
- 147032
- Issued by
- San Diego County, California
About this file
This is a tapered roof plan drawing prepared by QXO Engineering for Vista Square Elementary School located at 540 G Street, Chula Vista, California 91910, in support of a roofing replacement contract opportunity. The drawing specifies the design and installation requirements for a tapered roof system using Polyiso insulation material with a 20 psi rating, minimum thickness of 1/2 inch, and maximum thickness of 8.5 inches with a tapered slope. The plan includes detailed panel dimensions, spacing measurements, and specifications for taper panels and cricket installations, with material dimensions ranging from Q through Q+6 positions. The drawing notes that the material will be shipped to match the specifications and quantities indicated, and that contractors must receive all owner-furnished materials, including sheet metal, at their secure yard or warehouse between March 1-31, 2027.
The District reserves the right to award the roofing replacement contract at various school locations in one of two ways: as two separate contracts awarded to the lowest responsive, responsible bidder for each bid package, or as a single contract covering all school sites awarded based on the total bid amount. Contractors are responsible for verification of all field conditions, dimensions, drain and scupper locations, product specifications, and compliance with applicable building codes. The drawing emphasizes that improper material handling or discarding more than half of useable tapered insulation pieces or one-quarter of flat insulation pieces will result in material shortages and is the contractor's responsibility to manage efficiently.
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Other files
| File | Type | Posted |
|---|---|---|
| Bid 26_27_7- Roofing Replacement at Various Locations.pdf |
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Text version
Q
Q+2
Q+4
Q+6Q
Q
Q+2Q
Q Q
Q Q
Q Q
Q Q
Q Q
Q
Q+2
Q+4
Q+6 Q
Q +2
Q +4
Q
'-1
0"
'-0
13'-2"
TAPER PANELS
TAPERED CRICKET
TAPERED PANELSTAPERED PANELS
PANEL DI0ENSION SLOPE
Q 1/2"1/2" - 2 1/2"
Q
.5"
2.5"
Q+2
4.5"
Q+4
6.5"
Q+6
8.5"
2" IS
O
2" IS
O
2" IS
O
0" - 12" x 6" T.E.S.
TAPER SPECS
TAPERED MATERIAL:
TAPERED SLOPE:
MINIMUM THICKNESS:
MAXIMUM THICKNESS:
R-VALUE (AVG/MIN):
CRICKET SPECS
CRICKET MATERIAL:
CRICKET SLOPE:
MINIMUM THICKNESS:
MAXIMUM THICKNESS:
DISCLAIMER:
QXO ENGINEERING DID NOT PERFORM AND OR
CONDUCT ANY DESIGN OR ENGINEERING
ANALYSIS IN CONJUNCTION WITH THE
PREPARATION OF THESE DRAWINGS. THESE
DRAWINGS REPRESENT A RECITATION AND
GRAPHIC DEPICTION OF THE MANUFACTURERS
SPECIFICATIONS AND THE DESIGN DETAILS
ONLY. THESE DRAWINGS SHOULD NOT AND ARE
NOT TO BE CONSTRUED AS CONSTITUTING
DESIGN ERECTION DRAWINGS, SPECIFICATIONS
OR DESIGN DETAILS PREPARED OR APPROVED
BY QXO ENGINEERING. THE
ARCHITECT'S/ENGINEER'S APPROVED DESIGN
OF THE ROOF IS THE CONTROLLING DOCUMENT.
CONTRACTOR REMAINS RESPONSIBLE FOR THE
INSTALLATION IN COMPLIANCE WITH THAT
APPROVED DESIGN.
NOTES:
INSTALLER MUST VERIFY ALL FIELD
DIMENSIONS, DRAIN AND SCUPPER LOCATIONS
AND PRODUCT SPECIFICATIONS FOR
ACCURACY. MATERIAL WILL BE SHIPPED TO
MATCH THE SPECIFICATIONS AND QUANTITIES
NOTED HEREON. CONTRACTOR IS RESPONSIBLE
FOR VERIFICATION OF ALL FIELD CONDITIONS
AND COMPLIANCE WITH BUILDING CODE ISSUES.
THE TAPERED LAYOUT ILLUSTRATED ON THIS
DRAWING REQUIRES THE INSTALLER TO REUSE
PARTIAL PIECES OF INSULATION, THEREFORE,
DISCARDING MORE THAN HALF OF A USEABLE
PIECE OF TAPERED INSULATION AND/OR ONE
QUARTER OF A PIECE OF FLAT INSULATION WILL
RESULT IN A SHORTAGE OF MATERIAL FOR
YOUR TAPERED SYSTEM.
PROJECT NOTES:
PR
O
JE
C
T:
R O
O
FI
N G
C O
N
TR
A C
TO
R
A B C D E F G H
DATE:
PROJECT NUMBER:
QUOTE NUMBER:
DRAWN BY:
DRAWING PAGES:
Engineering Services
VI
ST
A S
Q U
A R
E
EL
EM
EN
TA
R
Y
SC
H O
O L
G S t, C hu la
V is ta , C
A
A G
A R
LA
N
D C
O M
PA
N
Y
PR
O
JE
C T
N/A N/A N/A N/A N/A
Polyiso 20psi 1/2"
0.00" w/TES 8.5"
9/11/2026 F26-28810-R1 Q260911-117 B. Billingsley
TAPERED ROOF PLAN
SCALE� �
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