ST8503-CS 871027 Consulting Engineers //
/ 17103 Preston Road /
"'-- . Suite 100, LB-118 ~
DALLAS, TEXAS 75~3' ~^'r~ [~"~-.7-~7 I~o..o. ~~
· o ~ ~~ ~~T, ~. "~ ~ ~u p ~ ~~
~ drawings ~ Prints ~ Plans ~ Samples ~ Specifications
~ Copy of le~er ~ Change order ~
COPIES DATE NO. DESCRIPTION
THESE ARE TRANSMITTED as checked below:
[] For approval ~'pppmved as submitted [] Resubmit copies for approval
[] For your use [] Approved as noted [] Submit , copies for distribution
[] As requested [] Returned for corrections [] Return__corrected prints
[] For review and comment F-~/
[] FOR BIDS DUE ].9__ [] PRINTS RETURNED AFTER LOAN TO US
REMARKS
SIGNED:
?ROOUC'T248-3 /~--~--~lnc. Grace. ~ 01~;i $ ere not as noted, kindly notify us et once.
~' ,"iiNN INO.
'' . . CONS.~.'¥1NG ENGINEERS
"' TEXJ SBITU~ITH]C CO~~Y T~,i~ check is O~I'F for review of aeneral co.for-
mam:e ,~th ~e~desiRn c~cept of the project and
~ ge~eral~~i~]the information given in
, the contract documen~s,-
STRE~S, ROADS, AIRFIE~
P. O. Bo= ]0365 212] I~in~ Blvd.
DALES. T~ 75~7 Phone A/C 214 743-3531 Corrections or.co~t~t~l~~*
in~ durin~ this review do not re.~ieve contra~or
from comp~;~ce with requiremc[{ts of the c~n-
tra~ drawb~gs and specifications,
The centractor is responsible for confirmin~ and
co. ting all quantities and dimensions.
:;t/~ No Exceptions Taken ~ Make Corrections Noted
~ Rejected ~ Revise & Resubmit
~ Submit Specified Items
MATEP~a~LS DESIGN SP.GR.
~" Crushed Stone 57.0 2.679
Stone screenings 14.9 2.634
Field Sand 23.0 2.630
Asphalt Ac-20 5.1 1.020
SIEVE FIELD SAND SCREENINGS ~" CR. STONE' DESIGN SPEC.
Pass 1/2" 100.0 100
Pass 3~.." - 99.2 99.5 95-100
3/8"-~4 0.3 4.6 63.6 37.0 20-50
~4-#10 1.4 28.6 34.0 24.0 10-30
Total ~10 61.5 50-70
~10-~40 7.7 39.2 1.6 8.5 0-30
~40-~80 55.1 13.5 14.7 4-25
#80-~200 31.5 6.9 8.2 3-25
-~200 4.0 7.2 2.0 0-6
Asphalt 5.1 4-8
ASPM~LT ACTUAL THEO. DENSITY STABILITY
CONTENT SP.GR. SP.GR. 0/0 0/0
4.7 2.379 2.473 96.2 55
5.1 2.392 2.458 97.3 50
.5.5 2.398 2.444 98.1 42 '
5.9 2.405 2.429 99.0 30