ST9302-SP 990102 TELEPHONE (214) 358-6581
FAX ,(214) 352-3201
ED BELL CONSTRUCTION COMPANY
POST OFFICE BOX 540787 10605 HARRY HINES
DALLAS, TEXAS 75354-0787 DALLAS, TEXAS 75220
TO:
Kimley-Horn and Associates, Inc.
801 Cherry Street, Suite 1100
Fort Worth~ Texas 76102
LETTER OF TRANSMITTAL
Date: January 2, 1999 [Job #: 939
Attn: Michael G. DeMotte
Re: Sandy Lake Road Reconstruction
City of Coppell, Texas
THE FOLLOWING ITEMS ARE ATTACHED:
Copies Spec Section Submittal No. Description
6 NCTCOG 2a Double Disc Gate Valves (30" gate valve)
Item 2.13.1 (American Valve Company)
THESE ARE BEING TRANSMITTED:
Information for Record
O&M Data
Information for Engineer's Approval
Return 2 Copies
CERTIFICATION:
This information has been reviewed and determined to be in compliance with the contract
documents including plans and specifications as modified by addenda, change orders, and field
orders. Any exceptions to the contract documents are noted below.
EXCEPTIONS/REMARKS:
::.t)'¢e to ;gl,tpt~17 pgg~bler[!s '_f.rg¢i ~g.~' Y, ;our utility subcontractor needs a second source approved
-'-~or the 30" double disc gate valve.
,~';~'r~, i~ i:2- O!:I'i {'~: C'-""~(!~'~P'7.r~;' '.*,',~i'~ t~';:: '~' '
' ' Signed:
~'~ v;L~ f-F~%¢ ~, ~'.,D.D~.'~;,'~,; c_ }, ~'~' EQUAL OPPORTUNITY EMPLOYER
Robert D. Weber
Project Engineer
OFFICE:
M-Co Construction, Inc.
6816 Harmonson
N. Richland Hills, Texas, 76180
Metro(817) 589-7601 FAX: Metro(817) 589-9155
November 18, 1998
Robed Weber
Ed Bell Construction, Inc.
10605 Harry Hines Blvd.
Dallas, Texas 75354-0787
RE: Sandy Lake Road Project / City of Coppell
Submittals
Sir:
Enclosed find six (6) copies of the submittals that ACT Pipe and Supply, Inc. is proposing to
use on the above referenced project:
(1) Double Disc Gate Valves (30" gate valve)
Note: Due to delivery problems with the Kennedy valve we previous submitted.
We need this valve from American Valve Company reviewed for acceptance as
soon as possible.
Thank Yo~u,//.,~
AlCdrd Main
Estimator
M-CO Construction, Inc.
W
!. VALVES ARE MANUFACTUI~ED tN A~O~CE
~H A~ C500.
2. V~ ~OR ~D ~tOR ~E COA~O
~H EIG~ EH~,
3. V~ I6'~D ~GER~ESUP~ED~Z-
~ ~E GUI~ ~ N026 & 2~.
4. DIM. A~ ~R E~ERE EV~UATION ~Y SUB-
~ TO ~.
DETAIL: AShY OF BODY
V~ DG.E GUIDE
I~CKI~G BOX E ~N~T
C~TRU~ION FOR
S~S r TO 12"
DIMENSIONS
~ · '~n %~ 14 16 18 2D 24 30 36 42
S ' 5,5~
DIMENSIONS FOR 48"-66" FROViOED UPON REQUEST
ASTM A.'3C'?~
AS? ~, A307~
JASTM 862
j ~SIM ~02
BONNE~ GASFE T
PACKING BOX HEX NOT
~ONNET FEX HD BOLT
lNG g'~X
BO~4NEI B~HING
jGA,T~OCK BqC9
l ASTM A307B
ASTM A307B
A~ta A307 B
^srM ^307B
AS," ¥, A307B
ASTt4 A30?B
ASDA 862 ~
ASI'M 5~7
6
gO'd
GLAND
GL~%C RING
Sl~t,fl N'LjT
St~ M
DISC SEAl
BOE;¥ SE~;
D~C
PACKING BOX
~ BOPv
industry standards, Constructed of
cast Iron ASTM A126 CLB with ~or, ze
trim nnrl ~4 anln~.s,~ ,~l~l Jim)i, ~
valves 1 ~" NPS or larger are designed
wtth b~'onze body ~ wedge guides.
Available with hcndwhee~, opelotiqg
n~.fi's ar'~ wr",en reauireC, integralh/
cast mounting pods. Val~s are pro-
coatings conformi~ wllk AViA
C500.
fha American R/D Gate Valve Company 100-Line Solid 'Wedge Gate Valve has th6se standard i'aatures:
· Conforms with AWWA C500,
ANSI B16.1
· Available wIIh qanged cr
MS ends
· Working pressure:
2'"-1 Z" NPS-200 p.s.I, max.
14".42' NP$-150 p.s.i, max
* Bronze trim with ,104 stainless
steel slams
* Bronze bach/and wedge guicles in
all v~lves 16" NP$ and larger
· One piece solla wedge design
. External and Internal protective
coatings
Valves may be produced with
accessories such as by-passes,
cleanouts, Indicafo~s. rollers.
flocks anal scrapers, e~enslon
stems, and floorstondso
SAMPLE SPECS
G~te valves f~r waste~ter o~d
~6woge cpp~,calions should bo
deslgq~ a~o pt~cea L~ attai-
nts,se with ~V,%'A C~. Pre,ute COn-
tain~ng ccm~nsn~ ¢~ld ~ ca~
from ASfM
cae from ASTM 862 br~,ze, Slems
shouid have ,ntegral
~.schiqsd from corroSiOn ,esJsts~t
~c~riess ~1 contcrming ~th g~
304 or materials offering equal
greater ph¥$~al and mate~al proper-
~es. Ail valves 16" NIxj or ~arger require
broaze body and wedge gu[des ~lh c
le"gth equa~ to at least 50 perceqt
th~ rJominal pipe size. Body c'.",~
net faster'~rs should ~)e of ~ust~roof
matefial h(::Nlr~ tr~ DhVSJCa! prop.'ties
of ASTM A307. Packing and gasK6ts
shall be Of ~Omasbes1',os
valves are to be designed ,,vitn mini-
mol rncvir~g Farts to ~revent clogging
or excessive Igulld-up of foreign matter.
valve cocrfirgs should be consistent
w~'h AYVWA CSOO, festi'-g c~-~ insgec-
fions s~all confofl'n to AV~V& section
f~e. Valves should J:~ marked w~n the
requirements at AWWA C500 sec,ion
six aha MSS.SF25. Valves to be equal in
al respects to the American Solid
~A~edge Gate Valve Company 100
Ser~es.
7
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