HomeMy WebLinkAboutExhibit9CIVIL ENGINEERS
41) CONSULTING ENGINEERS
ATLANTIS ENGINEERING & TESTING, INC.
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1899
374 N.E. 56TH STREET
MIAMI, FLORIDA
33137
Sheet 1/2
Mr.Jose L.Lago ,P.E.
City of Miami
Capital Improvements Department
444 SW 2 Ave.
8th Floor
Miami , Fl. 33130
PHONE (305) 756-6230
FAX (305) 756-6248
TESTING LABORATORIES
INSPECTION SERVICES
ORDER NO. 118.98
March 9 , 2004
RE : Flagami Report-Flagami Storm Sewer Project , Phase II , B-5673-C2
Proposed Storm Water Pump Stations at SW 63 Ct.& SW 6 Str. +
SW 63 Ct. & SW 2 Str.,Miami,F1.
Dear Mr.Lago
As per your request and authorization we reviewed the results of the test
borings that we performed today and past Saturday (March 6 ) at the above
referenced project locations , and as such , we are afferirg below our analyses
and recommendations to your consultants , for their use , in the design
and site preparation procedures for the construction of above said storm
water pump stations .
Our investigation consisted of drilling 30 feet in each of the above two
locations . The test borings were done as per ASTM D-1586 , "Penetration
Test and Split -Barrel Sampling of Soils" . At each location , standard
penetration values (the "N" values , the foot blow -counts , a significant
parameter in the evaluation of the resistance of soils) were taken and
soil descriptions were recorded for the total depth of the boring .
The information revealed by both test borings was similar . Namely , a deep
(15 feet) limerock with silica sand deposits formation followed by another
deep (15 feet),silica sand layer . The water table was encountered at some
6 feet from the top .
Judging from the foot blow -count numbers,the limerock formation was found to
be of variable resistance,based on the amount of sand deposits contained ,
however,the ensuing silica sand layer was found to be in a very dense formation
Based on the above revealed profiles and on the fact that the proposed storm
water pump stations will be set some 23-24 feet from the surface , our re-
commendation for maximum soil bearing capacity at this level is : 2500 psf .
(Continued Next Sheet)
• CIVIL ENGINEERS
CONSULTING ENGINEERS
•
•
ATLANTIS ENGINEERING & TESTING, INC.
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1899
374 N.E. 56TH STREET
MIAMI, FLORIDA
33137
Sheet 2/2
ORDER NO.
118.98
March 9 , 2004
PHONE (305) 756-6230
FAX (305) 756-6248
TESTING LABORATORIES
INSPECTION SERVICES
Mr. Jose L.Lago,P.E.
City of Miami
RE : Flagami Report-Flagami Storm Sewer Project , Phase II , J-5673-C2
The installation of the pump stations at such depths will require the use
of sheet piling . As such therefore,our recommendations for soil parameters
to be used are as follows :
Location SW 63 Ct. W/SW 6 Str.
Unit Weight of Soil Above Water
Unit Weight of Soil Below Water
Immersed Silica
Friction Angle
Location SW 63 Ct. W/SW 2 Str.
(0-6 ft.)
(6-15 ft.)(Immersed 118-
62.4=55.6 SAY
56)
Sand Unit Weight (15-30 ft.)= 110-62.4=47.6 SAY 48 lb/ft3
q5
Table : 118 lb/ft3
Table : 56 lb/ft3
0-6 ft. = 36' 6-25 ft. = 32° 15-30 ft. = 33e
Unit Weight of Soil Above Water Table : 105 lb/ft3 (0-6 ft.)
Unit Weight of Soil Below Water Table : 53 lb/ft3 (6-15 ft.)(Immersed 115-
62.4=52.6 SAY
53)
Immersed Silica Sand Unit Weight (15-30 ft.)= 110-62.4=47.6 SAY 48 lb/ft3
Friction Angle `1" 0-6 ft. = 26° 6-15 ft. = 32° 15-30 ft. = 33'
Please note that all above soil parameters are derived from a very limited
investigation , basically a single boring in each location .
Please do not hesitate to call us if you have any questions on the above .
Yours
P.E.#16227 F1.
CIVIL ENGINEERS
CONSULTING ENGINEERS
CLIENT
PROJECT
PROJECT LOCATION
ARCHITECT
ENGINEER
REPORTED TO
COPIES SENT TO
Dear Mr.Lago ,
ATLANTIS ENGINEEERING & TESTING, INC.
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1899
374 N.E. 56TH STREET
MIAMI, FLORIDA
33137
PHONE (305) 756-6230
FAX (305) 756.6248
TESTING LABORATORIES
INSPECTION SERVICES
SHEET 1 OF 5
• City of Miami -Capital Improvements DepartmentOrder No. : 118.98
444 SW 2 Ave.,8th Floor1Miami,F1. 33130
• Flagami Report-Flaaami Sprm Sexer.Pr_oiect, ReportNo.• 1
Phase II , B-5673-C2 TotaiNo.
• SW 63 Ct. & SW 6 Str.
Miami , Fl.
: Not Given .
• H.J.Ross & Associates
4- SW 63 Ct. & SW 2 Str. Hiles
Mr.Jose L.Lago , P.E./City of Miami
• City of Miami (4)
2
Date 3 419-04
Lab No
As per your request and authorization we conducted soil borings at
the above referenced project sites .
The field work was done with an ACKER make drill rig . Disturbed
samples of the sub -soil strata were obtained using a two foot split -
spoon sampler having a two inch outside diameter . The sampler was
advanced with a 140 lb hammer at a drop of 30 inches and blows were
recorded at six inch intervals (ASTM D-1586) .
This report presents the factual information obtained from the sub-
surface at the locations and depths of the borings with no recommen-
dations of any kind . See separate report for that .
Respectfully Su • stied
FIUP GUT • . . I!# 16227
the
a.d. • • . all reports
is reserved pending our women approval.
Form No, 2 (Rv. 11/02) Z,!)q,. This Form Conforms to ASTM-0 /586. 02113
- B-1444
JLS a mutual praeclion to the O.vners arW ourselves. the Engineer in
of strumun s. Sartpisa are retained for a maximum period or 2
of Chants. and authorization for pubhoetion of statements. condo Lions
a behall R check V*
a further to Clients,
a ',tracts from or regarding ov
to ' . Lychees of property, or desgrdnp
as the confidential property
•
•
WATER LEVEL: 6+ IL BELOW SURFACE AT
CIVIL ENGINEERS
CONSULTING ENGINEERS
PROJECT:
HOLE NO.:
ATLANTIS ENGINEEERING & TESTING, INC,
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1899
374 N.E. 56TH STREET
MIAMI, FLORIDA
33137
TEST BORING REPORT
PHONE (305) 756-6230
FAX (305) 756-6248
TESTING LABORATORIES
INSPECTION SERVICES
SHEET 2 OF 5
ORDER NO: 118.98
LAB NO: B -1 4 4 4
FLAGAMI REPORT-FLAGAMI STORM SEWER PROJECT, PHASE II,B-5673-C2 @SW63CT/6STR.
1 HOLELOCATION•NE side Intersection SW 63 Court W/sit 6 Str.,Miami ,F1.
GIVRJNDELEVATION. EX1Stinq , Not Gwen.
DRILLING STARTED: 9: O0am, 3-09-2004 COMPLETED: 11 : 00am, 3-09-04
DRILLING CREW M. Bennett W. Bennett
WEATHER: S Ll n n
REMARKS:
SUPERVISED BY: M.Bennett
blow
below
Ground
E t.ve4ronrR
on spoon pon.v.
pw a el. -it' vetrre
p.ma.
sae DESORPTION OF dATERALS
Lag
�.
n
Number&O1iO"
Kammer
Cwtn1
.5
1.0
.5
2.0
.5
3.0
.5
4.0
.5
5.0
.5
6.0
.5
7.0
.5
8.0
.5
9.0
.5
10.0
.5
11.0
.5
12.0
.5
13.0
.5
14.0
.5
15.0
4
Grass
1
2
3
4
5
6
5
11
31
40
32
18
20
30
35
24
45
65
52
12
14 26
Pale Yellow'Limerock
12
20
22
22 44
24
_
I SAME
4
..
5
6 11
6
_ Pale Yellow Limerock W/Silica Sand
6
5 ,
6 11
SAME
6 -
12
10
10 20 11 SAME
9 41112
22
MI
14 `I23
3 0 ��
16 ,
16 I31
SAME
tr
SAME
ice
I,
.
CASING: 3.0 in 0.D. 27R in I.D. CASING DEPTH: 25 f t .
SAMPLER: 2.0 in 0.D. 1.5 in I.D.TYPE:SP1it-Spoon
HAMMER WEIGHT: CASING 140 Ibs. SPOON 14 0
HAMMER DROP: CASING 30 in SPOON 30
11:00 am DATE 3-09-2004
CASING TYPE B-X-F-W
RIG TYPE ACKER
lbs.
in.
As mutual protection to the Owners end ourselves, the Engineer in the Owner's behalf shell check this report with the samples submitted prior to the purchase of properly. or designing
d strucwres. Samples are retained to a maximum period of 2 monirts. As further prolec1 on to Clients. the Public and our selves, a1 reports are submitted as the cOnfdendal property
or Cient . and authorization for pubbcalion of statements, conclusions a extracts trom or regarding Our reports is reserved pending our written approval.
Form No..2 (Rv. 11/02)
This Form Conforms to ASTM-D1 586. 02113
CIVIL ENGINEERS
CONSULTING ENGINEERS
PROJECT:
HOLE NO.:
ATLANTIS ENGINEEERING & TESTING, INC.
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1899
374 N.E. 56TH STREET
MIAMI, FLORIDA
33137
TEST BORING REPORT
PHONE (305) 756-6230
FAX (305) 756-6248
TESTING LABORATORIES
INSPECTION SERVICES
SHEET 3 OF 5
ORDER NO: 11'8.98
LAB NO: B-1444
FLAGAMI REPORT-FLAGAMI STORM SEWER PROJECT,PHASE SW63CT/6STR.
1 HOLE LOCATION: NE side Intersection SW 63 Court WISW 6 Str. 1Mi ami , Fa. .
GtPuND ELEVATION: Existing , Not Given
DRILLING STARTED:9 O0am,3-09-2004 COMPLETED:11:00am,3-09-04 SUPERVISED BY: M.Bennett
DRILLING CREW: M Bennett W.Eennett
WEATHER: Sunny
REMARKS:
o.pm elow.
Wm on eemo
Grand per 6 h
Ebv..orrl. p.ne.:
blow
Porter.
-I1-vUW
Seafki
Lee
DESCRPT*ON OF MATERIALS
Semple
Number
Harmer
Blows on
Gino
15.5
16.0
.5
17.0
.5
18.0
.5
19.0
.5
20.0
.5
21.0
.5
22.0
.5
23.0
.5
24.0
.5
25.0
.5
26.0
.5
27.0
.5
28.0
. 5
29.0
. 5
30.0
18
17
15
10
10
12
17
22
17
20
22
23
27
29
30
32
35
42
32 I Pale Yellow , Fine Silica Sand
29 I SAME
SAME
42 SAME
59 I SAME
END OF BORING
7
8
9
9
40
44
38
27
20
22
29
30
35
45
CASING:
3.0 in Q.D. 278 in 1.D. CASING DEPTH: 25 f t . CASING TYPE B-X-F-W
SAMPLER 2.0 in O.D. 1.5 in I.D. TypE: Split- Spoon RIG TYPE ACKER
HAMMER WEIGHT: CASING 140 lbs. SPOON 140 Ibs.
HAMMER DROP: CASING 30 in SPOON 30 in.
WATER LEVEL: 6+ fl. BELOW SURFACE AT 11:00 -am DATE 3-09-2004
As mutual protedbn to the (Testers and ourselves, the Engineer in the Owners behalf shall clred this report with the sanpPles skLmatled prior to tie purchase of property. or designing
of structures. Samples ere retained fore maximum period of 2 months. As a furtmr proteCtion to Clients, the Public end our selves, el reports we subnined as the confidential property
of Ciientc. and luthonxalionlor pub&cafion of statements. conclusions or extracts from Or regarding our reports is reserved pending our written approvet.
Form No. 2 (Rv. 11/02) This Form Conforms to ASTM-01586, 02113
•
CIVIL ENGINEERS
CONSULTING ENGINEERS
PROJECT:
ATLANTIS ENGINEEERING & TESTING, INC.
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1899
374 N.E. 56TH STREET TESTING LABORATORIES
MIAMI, FLORIDA INSPECTION SERVICES
33137 SHEET 4 _OF 5
ORDER NO: 11 8.98
PHONE (305) 756-6230
FAX (305) 756-6248
TEST BORING REPORT LABNO: B-1444
FLAGAMI REPORT-FLAGAMI STORM SEWER PROJECT, PHASE II,B-5673-C2@SW6 3 CT./2STR.
HOLENO.: 2 HOLELOCATION: NE side Intersection SW 63 Court -WSW 2 Str..Mi alali,FI.
GOQUNDELEVATION: Existing , Not Given .
DRILLING STARTED:11 : 00am, 3-06-2004COMPLETEO: 1 : 00pm , 3-06-04 SUPERVISED BY: M. Bennett
DRILLING CREW: M. Bennett W_ Bennett
WEATHER. Sunny .
REMARKS:
Dever
below
Chord
firvaeoNe.
Wove
on spoon
pr6t .
.5
1.0
.5
2.0
.5
3.0
.5
4.0
.5
5.0
.5
6.0
.5
7.0
.5
8.0
.5
9.0
.5
10.0
.5
11.0
.5
12.0
.5
13.0
.5
14.0
.5
15.0
5
11
10
7
7
1
1
1
1
1
2
3
3
6
6
6
2
2
2
2
10
12
12
CASING: 3. 0
SAMPLER 2.0
HAMMER WEIGHT:
HAMMER DROP:
WATER LEVEL: 6+
Poor*I $mops DESCRPTION OF MATERIALS
Tr." vdse Log
Sample
Number
Hamner
Wows on
Casing
- Grass
21 t Brown , Fine Silica Sand
•c• i !N
2 z 7 SAME
3 . SAME
12
4
22
1'
Pale Yellow Limerock W/Brown,Fine
Silica Sand
SAME
SAME
SAME
1
2
3
4
5
6
8
14
4
1
1
6
16
21
15
13
23
44
85
90
90
in 0.D. 278 in I.D. CASING DEPTH: 25 ft. CASING TYPE B-X-F-W
in 0.0. 1.5 in I.D. TYPE: Split -Spoon RIG TYPE ACKER
CASING 140 tbs. SPOON 140 lbs.
CASING 30 in SPOON 3 0 in.
ft. BELOW SURFACE AT 1 : 00 pm DATE 3-06-2004
As mutual protection 10 the Owners end ourselves, me Engineer in the Owners behad shall check this report will) the samples subrrieted prior to the purchase of properly, or designing
of arhx:r res. Samples are rebind for a maximum period of 7 months. As a further protection to Clients. the Pubec and our selves. e6 reports are suMvtted or the conl dential property
of Gent, ono authorization for publication of statements. conclusions or extracts from or regarding elm reports is reserved pending our wriaen approval.
Form No. 2 (Rv. 11/02) Thls Form Conforms to ASTM-D1566, 02113
•
0
CIVIL ENGINEERS
CONSULTING ENGINEERS
ATLANTIS ENGINEEERING & TESTING, INC.
FLORIDA CERTIFICATE OF AUTHORIZATION No.: 1894
374 N.E. 56TH STREET
MIAMI, FLORIDA
33137
PHONE (305) 756-6230
• FAX (305) 756-6248
TESTING LABORATORIES
INSPECTION SERVICES
SHEET 5 OF 5
ORDER NO: 118.98
TEST BORING REPORT LAB NO: 8-1444
PROJECT: FLAGAMI REPORT-FLAGAMI STORM SEWER PROJECT, PHASE II ,13-5673-C2@SW63CT. /2STR.
HOLENO.: 2 HOLE LOCATION: NE side Intersection ' 63 u Cort WLSW 2 Strs1_Miami.F7..
GOICUND ELEVATION- EX i St 1 Mt , NQt Given _V
DRILLING STARTED:1 1 : 00a m 2004 COMPLE7ED:1:00p0113-06•-04 SUPERVISED BY: M.Bennett
DRILLING CREW:_ M. Bennett W.Bennett
WEATHER: Sunny
REMARKS:
Depth
o
Ground
Etennioni.
�+vaw
per a in.
p0.0.
Pon*.
P
• ee value
Semple
UV
.
DESCRPTION OF MATERIALS
tthe
M arrtntsr
Stowe
Coalman
w
15.5
16
- �
16.0
16
-
87
.5
20
36
71'
Pale Yellow , Fine Silica Sand
7
.
17.0
21
•
- .' c;
'
86
18.0
't 0..;
70
.5
:-.�-
SAME
19.0
`•.-' •'�
69
.5
'•' - r
20.0
•' :; :.
54
.5
17
'e`• ,f..
.
21.0
20
57
.5
28
48
• -••
SAME
8
22.0
31
- 'r t
44
.5
`y'
23.0
•, :-r,r.
•.5
40
-- �1•-
SAME
24.0
'-a
38
.5
+.'••. ,
25.0
`f ,.',i
48
.5
26.0
30
30
'•- ' 1
ir- it
''-
• _•
.5
35
65
y•
SAME
9
27.0
35
^_
•
.5
28.0
.5
36
30
27
57
h� ^
,-• r�
r/�-,
''%,
SAME M E
9
2 9.0
19
- , - 'r
.5
19
;Al r;
30.0
15
•''"-r,
END OF BORING
CASING. 3.0 in O.D.
SAMPLER_ 2._0 in 0.D.
HAMMER WEIGHT: CASING
HAMMER DROP: CASING
278
1.5
140
30 in
WATER LEVEL: 6 ft. BELOW SURFACE AT
in I.D. CASING DEPTH. 25 . f t .
in I.D. TYPE: Sp 1 i t-Soon
Ibs. SPOON 19 0 Its.
SPOON 30
1:00 pm
In.
CASING TYPE B-X-F-W
RIG TYPE ACKER
DATE
3-06-2004
0.s a mutual protection to the Owners and ouseNes. the Engineer in the Owners behalf shall check this report with the samples submitted prior to the purchase of property. or designing
of structures. Samples are retained fora maximum period or 2 months. As a further protection to Cannes, the Public and our selves. ell reports are submitted se die confidential property
or Clients, ono authorization for publication of statements. conclusions or extracts horn or regarding our reports is reserved pending our written approval.
Form No. 2 (Rv. 11/02)
This Form Conforms toASTM-D1586, D2113