SS9701-LR 940701MAXIM ENQINEERS, INC. 2~42 F*t~ · P.O. Ibx ~ · I~lh~, 1~ 752~
Engineering and F. nvlronme~d~l Cormultante (214) 247°7575 · FAX (214) 241-4g~1
IN-PLACE DENSITY OF SOIL
07/01/94 SamHe Date 06/30/94
City of Coppell Project Number 0393(X)0626
Grapevine Creek Sewer Branch, Phase I and II - PO~ 8616 - Grapevine, Texas
ASTM D2922 and D3017 Method of Compec¢on ASTM D698
95 Proiect McWum neq'd -2 to +4
Material Proctor Results
Numbs' Dee~'fp~3~ Max~,'tum ~ Der~ (J~ff) Op~num Mob'axe %
1 Ught red sandy clay with gray sandstone 119.7 11.8
Number Numbe~ gbe/c~fL) Conm~(%) OWOem~
57 1 18' below 24" sanitary sewer at Station 15+00 112.5 11.6 94.0*
grade
58 1 14' below 24" sanitary sewer at Station 15+00 111.2 12.0 92.9*
grade
59 I 10' below 24' sanitary sewer at Station 15+00 114.7 10.3 95.8
grade
60 I 6' below 24' sanitary'sewer at Station 15+00 118.5 12.7 99.0
grade
61 1 2' below 24" sanitary sawer at Station 15+00 118.8 11.5 99.2
grade
* Does not meet project specifications for percent of maximum dry density:
Technician: P. Butler
/bkj
City of Coppell - Jim R. Ragsdill
City of Coppell - Garreth Campbell, Sr.
do~s z~ot necessl~ reprffet:t M~m~l m tlmihr s~mpJes.
MAXIM ENGINEER3, INC.
Engln#dng and Envlronmef~d Con,ultant~
2342 Faberm · P.O. Box 50002 · Delia8, 'TX 75229
(214) 247-7575 · FAX (214) 241..49~1
IN-PLACE. DENSITY OF SOIL
07/01/94 Sampl· Dm 06/29/94
City of Coppell Pro~-t Numbel' 0393000626
Grapevine Creek Sewer Branch, Phase I and II - PO~ 8616 - Grapevine, Texas
ASTM 02922 and D3017 Method of Comp~'~ ASTM D698
95 ProJeot Mofsture R~q'd -2 to +4
Material Proctor Results
Number De~erlp6orl Ida~mum D~ Density (pof) Optimum Mobture
I Ught red sandy clay with gray sandstone 119.7 11.8
T#t Mat~ld ME Locetlon D~y Density Moisture % of Maodmum
Number Numb~ 0b~/=u. fi) Content (%) OW O~n~y
SS I 20' below 24' sanitary sewer at Station 11 +75 109.5 11.9 91.5'
grade
54 I 18' below 24' sanitary sewer et Station 11 +75 116.2 11.4 97.1
grade
55 t 16' below 24' sanitary sewer at Station 11+75 110.3 13.3 92.1'
grade
56 1 14' below 24' sanitary sewer at Station 11+75 113.2 10.0 94.6*
grade
· Does not meet projec~ specifications for percent of maximum d~y density.
Technician: P. Butler
/cay
City of Coppell - Jim R. Ragsdill
City of Coppell - Garreth Campbell, Sr. ~
~nk~ ~o~ b fo~ fl~e ~,e u~e of the.eJ~, t I~. d~em~..T~e u~e of our complny ~me mint n~e ou~ plk)~ wfi~eu mnsen~
~ ~ ~t M~ ~ ~ ~m~. ~ (1~2)