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CONSTRICTION PLANS
FOR
2003 DRAINAGE STRUCTURE R
NORTHWEST DALLAS COUNTY
FLOOD CONTROL DISTRICT
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/ *.::...... ...........!
13RIAN J. LaFOY i
k 114 NATHAN D. MAIER
CONSULTING ENGINEERS, INC.
Two Northpark / 8080 Park Lane / Suite 600
Dallas, Texas 75231 1 (214) 739 -4741
GENERAL NOTES
1.
All materials and procedures shall comply with
the Contract Documents, General Guidelines, and
Specifications which form part of the contract i
ocuments for this project.
2.
All removed or excess materials shall be legall)
disposed off site.
3.
No existing utilities in the vicinity of the propo
;d work are evident on record documents. Contractor
shall verify locations prior to commencing work.
:: shall be the responsibility of the Contractor to
protect all utilities during in the construction o,
this project.
4.
Contractor shall coordinate location of existirg
,'r igation with the golf course. Any necessary repairs of
irrigation facilities shall be coordinated with the
golf course and performed immediately. The cost of any
necessary irrigation protection or repairs shall h
=_ the responsibility of the contractor.
5.
Any work impacting the golf cart path shall bt:
coordinated with the golf course.
6.
Golf course etiquette shall be followed by all ii
lividuals involved in the work associated with this project
whenever reasonable.
7.
All barricades, warning signs, lights, devices, e+
-, for the guidance and protection of traffic and
pedestrians must conform to the installation st
)wn in the latest version of the Texas Manual on
Uniform Traffic Control Devices as currently arr,
nded.
8.
The water level in the ponds may not be lowe
id more than 2 feet from the normal water level.
9.
The limits of disturbed area shall be coordinai
J with the golf course and the Engineer prior to
commencing work. Limits of the disturbed area
:aholl be staked by the Contractor.
10. Work associated with Gabion Spillways Number.,
1 and 4 as well as work associated with glory holes in
the ponds shall be accessed across cart path.
Only small equipment only will be allowed for this work.
J :' OBER, 2003
9
a
i
FILL TOP 6" OF REPAIRED AREA
WITH CLAY CAP AND SOD TO
MATCH EXISTING
EXISTING GABION
SPILLWAY WITH - - -- -
CONCRETE CAP 1
1
SPILLWAY EROSION
REPAIR ETAIL
NO SCALE
TOP OF
BANK?
EXISTING GROUND
REMOVE AE.L LOOSE SELECT
BACKFILL I "ROM BEHIND GABION
SPILLWAY. LINE GABIONS AND
SURROUNDING MATERIAL WITH
MIRAFI 14ON FILTER MATERIAL
OR EQUAL: REPLACE BACKFILL
AND COMPACT.
F.L. SWALE
N.
EXISTING GABION
SPILLWAY WITH
CONCRETE CAP
k
SPILLWAY 1) EROSION
REPAIR DETAIL
FILL EXISTING SWALE
AS SHOWN IN EXISTING CONCRETE
CROSS SECTION. CART PATH
s - 1
EXTEND PROPOSED PV------ TO EXISTING PVC PIPE
TOP OF SPILLWAY MAINTAINING
A POSITIVE FLOW. MATCH EXISTING
PVC CLASS AND SIZE.
MATCH SLOPE
OF SPILLWAY.
NO SCALE EXISTING GABION
SPILLWAY IMTH
CONCRETE CAP
CROSS SECTION "A " — "A"
NO SCALE
300 150 0 300 600
SCALE FEET
\�F
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QO
�QQ ' ° °' _° 'yo
2
h
4 v °v
AQ O�
Q'
O.
,y° PLACE GRATE OVER GLORY
TAIL
HOLE OPENING (SEE DE
CART THIS SHEET)
GE
6
GABION SPILLWAY #2
` REMOVE & REPLACE
i'
/ PLACE GRATE OVER GLORY
;n HOLE OPENING (SEE DETAIL
J� 2
ALTERNATE #1 2 -7'X5'
REMOVE SILT FROM BOX CULVER
BOX CULVERTS
ST. LouIS &
BELT UNE ROAD
ACCESS & STAGING LOCATION FOR
WORK ON GABION SPILLWAY #2
GABION SPILLWAY #1 -
REPAIR EROSION
BEHIND SPILLWAY
SEE DETAIL THIS SHEET
SUMP #2
W /GLORY HOLE
'40'. SWALE .
0" RCP
i \\
I THIS SHEET)
GABION
SPILLWAY #6
60f
RCP 9
50' WALE
g ..... c
�� DRNE
SWALE WITH PVC PLACE GRATE OVER GLORY
PIPE CULVERTS HOLE OPENING (SEE DETAIL
THIS SHEET
ITM�sTERN RAILROAD
.,163
GABION
SPILLWAY #5
GOLF CART
FACILITY
\ CLUBHOUSE
EXISTING RCP
GLORY HOLE
(VARY IN DIAMETER)
.j
a-
V
3/8" REBAR GRATE
® 9" O.C.E.W.
/4" CLR.
PLACE #5 REBAR TYI'•
® 9" O.C.E.W.
CROSS SECTION "A" — "A"
GRATE DETAIL ON GLORY HOLE
SCALE: NONE
18
OUTLET
j•% s ` STRUCTURE
I SPILLWAY #4 -
EROSION BEHNNL
AY, EXTEND PVC
OVER SPILLWAY
INLET
STRUCTURE
BENCHMARKS:
BM #1 cut in top of curb on east side
River Chose Drive 50'± south of centerline
of intersection of Westchester Dr.
Elev. = 453.00
BM #2 cut in top of curb on east side
of Riverchase Dr. 175'± north of Stonecrest
Drive.
Elev. = 444.66
,
i�'�t� A•••E'rgiS'4
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1V7
r : .......:,.,
BRIAN J LaFOY ....
...
89363' i
1 ( O.• Q,' i
11 O,r� /CENSE G�
S
revisions
date
NATHAN D. MAZER
CONSULTING (ENGINEERS, INC.
I�
A
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nureats�;,
Two North�ark t SOI!�? Park Lane 1 Suite 6CXi
Dallas, Texa: "v'.= =311 f214p 734 4741
de r re ;7rawn
__ _. __
1.__
'5J� �B
.
g...ca date— 'rie name
__ .._�.-
1 1� � 'io0' 4,0/03 KEYMAF
LEGEND
z
Riverchase Golf Course hole number
15,
10
Property Line
* GOLF COURSE & GOLF COURSE FACILITIES
NOT TO SCALE. FOR REFERENCE ONLY
2 - 60" RCP
18
OUTLET
j•% s ` STRUCTURE
I SPILLWAY #4 -
EROSION BEHNNL
AY, EXTEND PVC
OVER SPILLWAY
INLET
STRUCTURE
BENCHMARKS:
BM #1 cut in top of curb on east side
River Chose Drive 50'± south of centerline
of intersection of Westchester Dr.
Elev. = 453.00
BM #2 cut in top of curb on east side
of Riverchase Dr. 175'± north of Stonecrest
Drive.
Elev. = 444.66
,
i�'�t� A•••E'rgiS'4
r
1V7
r : .......:,.,
BRIAN J LaFOY ....
...
89363' i
1 ( O.• Q,' i
11 O,r� /CENSE G�
S
revisions
date
NATHAN D. MAZER
CONSULTING (ENGINEERS, INC.
SITE MAP
NORTHWEST DALLAS COUNTY
FLOOD CONTROL DISTRICT
THE CITY OF COPPELL
DALLAS COUNTY. TEXAS
!nb
nureats�;,
Two North�ark t SOI!�? Park Lane 1 Suite 6CXi
Dallas, Texa: "v'.= =311 f214p 734 4741
de r re ;7rawn
__ _. __
1.__
'5J� �B
.
g...ca date— 'rie name
__ .._�.-
1 1� � 'io0' 4,0/03 KEYMAF
!nb
nureats�;,
T_
6' -0"
TYP.
3' -0'
76' -6"' ANCHORAGE HEEL LIMITS
3
0
J
REMOVE & DISPOSE OF
EXISTING STRUCTURE SP LLI WAY #2 PLAN MEW
SCALE: 1 "= 5'
—6'-0'
CROSS SECTION A -A
SCALE: 1' =5'
3" THICK 3000 PSI CONCRETE
CONCRETE CAP D TAIL
SCALE: 1"=l'
CHAMFER
I
TEMPORARY FORM
�PjtiOF tFgs1
;*
r ..RRIAN J. LaFOY _
revisions
EXISTING
SURFACE
GABIONS MUST BE TIED IN THIS MANNER AT EACH STEP OF CONSTRUCTION:
1. INITIAL ASSEMBLY
2. TYING TO ADJACENT GABIONS ALONG ALL CONTACTING EDGES
3. TYING OF LID TO SIDES
4. TYING OF LID TO ALL DIAPHRAGMS
5. RE -TYING OF THE CUT GABION
FIGURE 1: TYING METHOD
INNER TIE WIRES SHALL BE PLACED HORIZONTALLY IN EACH
CELL EVERY 12" OF VERTICAL HEIGHT CONNECTING THE FRONT
AND BACK FACES AND ANY UNSUPPORTED FACE LENGTHWISE.
FIGURE 2: TIE WIRE INSTALLATION METHOD
date
i ry NATHAN C). WIER
CONSULTING EN�`?4EEE; VC
Two Northpark 18080 Park Lane si. = z, g
Dallas, Texas 75231 / (214) 739,,47p4s
NORTHWEST DALLAS COUNTY
FLOOD CONTROL DISTRICT
THE CITY OF COPPELL
DALLAS COUNTY TEXAS
iesign drawn scale dot file name
BJL MEB
1 ' = 300' 1 0/'.3 KEYMAP
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PrL NATHAN D. MAIER
CONSULTING ENGINEERS, INC.
Two Northpark / 8080 Park Lane / Suite 600
Dallas, Texas 75231 / (214) 739 -4741
m
* Riverchase Golf Course hole number
Property Line
IRSE & GOLF COURSE FACILITIES
CALE. FOR REFERENCE ONLY
)UTLET
STRUCTURE
— 42" RCP
INLET
STRUCTURE
BENCHMARKS:
BM #1 cut in top of curb on east side
River Chase Drive 50'± south of centerline
of intersection of Westchester Dr.
Elev. = 453.00
BM #2 cut in top of curb on east side
of Riverchase Dr. 175'± north of Stonecrest
Drive.
Elev. = 444.66
NORTHWEST DALLAS COUNT
FLOOD CONTROL DISTRICT
THE CITY OF COPPELL
job number
87 -150.E
9' -0"
4' -6"
TYP.
3
S -0" i - i 4' -6" - 1 - 9' -6" T 20' -O"
434.75
1:1 SLOPE (TYP.) �3" CONCRETE CAP ON TOP MATCH TOP OF PROPOSED 433.25
OF GABION BASKETS SYMM SPILLWAY TO EXISTING SPILL WAY
431.75
PROPOSED 12" THICK
GABION MATTRESS
SPILLWAY I PROFILE ANCHORAGE HEEL BEYOND
SCALE: 1 " =5'
PROPOSED FILTERC
FABRIC MIRAFI 140N
OR EQUAL
Iw
i
GABIONS MUST BE TIED IN THIS MANNER AT EACH STEP OF CONSTRUCTION:
1. INITIAL ASSEMBLY
4' -0" 2. TYING TO ADJACENT GABIONS ALONG ALL CONTACTING EDGES
3. TYING OF LID TO SIDES
4. TYING OF LID TO ALL DIAPHRAGMS
5. RE -TYING OF THE CUT GABION
FIGURE 1: TYING METHOD
3" THICK 3000 PSI CONCRETE
3
6
CAP W/BROOM FINISH
3/4" CHAMFER
j F 3"
(TYP.)
—Ll—
4
q.
TEMPORARY
CONCRETE CAP -SEE
FORM
DETAIL THIS SHEET PROPOSED GABION -
B ON SPILLWAY
:—
-•TT - -
U/-MATCH LOCATION AND ELEVATION
TEMPORARY
OF EXISTING STRUCTURE
FORM
FLOW
ORMAL WATER
SURFACE
CONCRETE
CAP DETAIL
w
SCALE: 1 " =1'
PROPOSED FILTERC
FABRIC MIRAFI 140N
OR EQUAL
Iw
i
GABIONS MUST BE TIED IN THIS MANNER AT EACH STEP OF CONSTRUCTION:
1. INITIAL ASSEMBLY
4' -0" 2. TYING TO ADJACENT GABIONS ALONG ALL CONTACTING EDGES
3. TYING OF LID TO SIDES
4. TYING OF LID TO ALL DIAPHRAGMS
5. RE -TYING OF THE CUT GABION
FIGURE 1: TYING METHOD
PROPOSED 12" THICK
GABION MATTRESS
CONCRETE APRON AND WALL BEYOND
lowJ_YE'L'aJI:V ELVl1W l
•
�:
FILL VOID IN SWALE. GRADE AS NEC.
PLACE 6" CLAY CAP IN
SWALE AREA AND
SOD TO MATCH EXISTING
CONCRETE
\ CAP -
SEE DETAIL
THIS SHEET
�-0. \
FL(
i- ------------ �
EXISTING CONCRETE
CART PATH
—III III —Ili_ n i-
w .Ex�snNG_QVC.PIPE #5 GR 60 18 "x6" 90"
_. Oo r-L CARS ® 1.0' O.C.
#5 GR60 BAR CONTINUOUS-
SPILLWAYS 1
�4
date
E ORDER 1 2 4 C
INNER TIE WIRES SHALL BE PLACED HORIZONTALLY IN EACH
CELL EVERY 12" OF VERTICAL HEIGHT CONNECTING THE FRONT
AND BACK FACES AND ANY UNSUPPORTED FACE LENGTHWISE.
FIGURE 2: TIE WIRE INSTALLATION METHOD
EXTEND PVC PIPE TO
TOP OF SPILLWAY MAINTAINING
A POSITIVE FLOW. MATCH EXISTING
PVC CLASS AND SIZE.
12 "x12` 3000 PSI CONC.
ANCHOR BEAM
PROPOSED GABION SPILLWAY -
MATCH LOCATION AND ELEVATION
OF EXISTING STRUCTURE
%Li
3.
EXISTING •
CONC.
• •• • REMAIN
IN PLACE
• BAR CONTINUOUS
CROSS SECTION
PROPOSED FILTER
,�jFABRIC MIRAFI
140N OR EQUAL
#5 GR 60
DOWELS
1.0' O.C.
-1 6"
18"
NORTHWEST DALLAS CdO N- 7
FLOOD CONTROL DISTRICT
THE CITY OF COPPELL
DALLAS COUNTY TEXAS
lesign drawn I scale date_
BJL MEB I AS SHOWN 2/04
file name job number
ILLWAY 4Qc 87 -150.E
3
6
SYMM.
1 B IF
69' -0" CONCRETE WALL LIMITS
:—
-•TT - -
PROPOSED 12" THICK
GABION MATTRESS
CONCRETE APRON AND WALL BEYOND
lowJ_YE'L'aJI:V ELVl1W l
•
�:
FILL VOID IN SWALE. GRADE AS NEC.
PLACE 6" CLAY CAP IN
SWALE AREA AND
SOD TO MATCH EXISTING
CONCRETE
\ CAP -
SEE DETAIL
THIS SHEET
�-0. \
FL(
i- ------------ �
EXISTING CONCRETE
CART PATH
—III III —Ili_ n i-
w .Ex�snNG_QVC.PIPE #5 GR 60 18 "x6" 90"
_. Oo r-L CARS ® 1.0' O.C.
#5 GR60 BAR CONTINUOUS-
SPILLWAYS 1
�4
date
E ORDER 1 2 4 C
INNER TIE WIRES SHALL BE PLACED HORIZONTALLY IN EACH
CELL EVERY 12" OF VERTICAL HEIGHT CONNECTING THE FRONT
AND BACK FACES AND ANY UNSUPPORTED FACE LENGTHWISE.
FIGURE 2: TIE WIRE INSTALLATION METHOD
EXTEND PVC PIPE TO
TOP OF SPILLWAY MAINTAINING
A POSITIVE FLOW. MATCH EXISTING
PVC CLASS AND SIZE.
12 "x12` 3000 PSI CONC.
ANCHOR BEAM
PROPOSED GABION SPILLWAY -
MATCH LOCATION AND ELEVATION
OF EXISTING STRUCTURE
%Li
3.
EXISTING •
CONC.
• •• • REMAIN
IN PLACE
• BAR CONTINUOUS
CROSS SECTION
PROPOSED FILTER
,�jFABRIC MIRAFI
140N OR EQUAL
#5 GR 60
DOWELS
1.0' O.C.
-1 6"
18"
NORTHWEST DALLAS CdO N- 7
FLOOD CONTROL DISTRICT
THE CITY OF COPPELL
DALLAS COUNTY TEXAS
lesign drawn I scale date_
BJL MEB I AS SHOWN 2/04
file name job number
ILLWAY 4Qc 87 -150.E