HomeMy WebLinkAboutDrawingsSITE DESCRIPTION
GENERAL LOCATION & DESCRIPTION:
OWNER INFORMATION: JBS GATEWAY LLC.
1289 NORTH HARVEY MITCHELL PARKWAY
BRYAN, TEXAS 77803
PROJECT NAME: PANERA BREAD
PROJECT LOCATION: LOT 3B, BLACK 1, GATEWAY PHASE 3 & BLOCK Y, UNIVERSITY PARK
SECTION 11 LOCATED APPROXIMATELY 370 FEET WEST OF THE FOREST
DRIVE/UNIVERSrTY DRIVE INTERSECTION; COLLEGE STATION, BRAZOS COUNTY, TEXAS.
LATITUDE: N 30'35'16"
LONGITUDE: W 96.19'04'
TOTAL SITE AREA IS: 2.43 ACRES (1.30 AC BLOCK Y, UNIVERSITY PARK SECTION 11 ; 1.07 LOT 3B,
GATEWAY PHASE 3; 0.06 AC FOR WATERUNE CROSSING COMMON AREA 2 & LOT 3D, GATEWAY PHASE 3)
TOTAL AREA OF SiTE EXPECTED TO BE DISTURBED: 1.68 ACRES
EXISTING SiTE CONDITIONS:
LAND USE: VACANT
LAND COVER: GRASSED (POOR CONDITION) W/ SOME TREES AT CREEK
AVERAGE GROUND SLOPE: 6%
SCS CURVE NUMBER: 85
RATIONAL 'C' FACTOR: 0.5
RECEIVING WATERS: TRIBUTARY TO BURTON CREEK; BURTON CREEK
SOIL INFORMATION:
SOILS CONSIST OF FAT CLAYS OVERLAYING SILTING SANDS
UNIFIED SOIL CLASSIFICATION SYSTEM: CH
PROPOSED CONDITIONS:
LAND USE RESTAURANT W/ ASSOCIATED PARKING, DRIVE AISLES & LANDSCAPING
SCS CURVE NUMBER: 90
RATIONAL 'C' FACTOR: 0.7
NATURE -OF ACTIVITIES:
CLEARING & GRUBBING OF EXISTING BRUSH & GRASS, UTTUTIY INSTALLATION, EARTHWORK & SITE
CONSTRUCTION
SEQUENCE OF ACTIVITIES:
1. SILT FENCE INSTALLATION
2. CONSiRUCTiON ENTRANCE INSTALLATION
3. HAYBALE INSTALLATION
4. CLEAR AREA
5. INSTALLATION OF UTILITY UNES
6. BEGIN EARTHWORK
7. HYDROMULCH ALL DISTURBED AREAS NOT TO BE PAVED DURING CURRENT SITE CONSTRUCTION
8. SiTE CONSTRUCTION
9. AFTER ESTABUSHMENT OF VEGETATION, REMOVE ALL TEMPORARY EROSION CONTROL
(SILT-FENCE/HAY-BALES/ETC.); APPLY SECOND APPUCATION OF HYDROMULCH IN ALL AREAS NOT HAVING
PERMANENT GRASS COVERAGE AS DEFINED IN PLAN.
DIRECTION
DRMN
SPACED
SEDIMENT CONTROL
tFASTENED SECURELY T. T -POST & WIRE MESH
I i'6'X6'(mox) WIRE MESH FASTENED TO T -POST
i
NCK
._11!x. _ . i ti � _._ �i • ' '
1'X2' WOOD STAKE
2 PER HAY BALE WIDTH
HAY BALE
STAKED AND ENTRENCHED
HAY BALE -50 LB
I 4-
TOE OF SLOPE
DIRECTION OF
FLOW
, ---COMPACTED SOiL TO
PREVENT PIPING
HAY BALE FOR &ROSION CONiROL/CHM MUM=
. a®m I� wl.uen®
NOT TO SCALE
END POINTS 'A' MUST BE HIGHER THAN
FLOW UNE POINT 'B'.
HIGH BANK, A A THIGH BANK
DESCRIPTION OF CONTROLS
EROSION AND SEDIMENT CONTROL: r
1. SILT FENCE SILT FENCE TO BE INSTALLED PER DETAIL AT TOE OF DOWNHILL SLOPES/STOCKPILES AND PERIMiTER
2. ROCK CONSTRUCTION ENTRANCE OF CONSTRUCTION ARREA AS SHOWN ON PLAN. HAY BALE CHECK STRUCTURES ARE TO BE INSTALLED
3. HAY BALES AT MAXIMUM 150' INVERVALS_
4. GRAVEL FILTER BAGS AS NEEDED
TEMPORARY EARTH BERMS ARE TO BE INSTALLED AT THE TOP OF ALL SLOPES PER THE GENERAL
INSTALL EROSION & SEDIMENT CONTROL DEVICES PER NOTES & DETAILS HEREON. NOTES.
SEDIMENT MUST BE REMOVED FROM SEDIMENT CONTROL DEVICES PRIOR TO SEDIMENT REACHING 1/2 ALL EROSION CONTROL DEVICES ARE TO BE MAINTAINED UNTiL ESTABLISHMENT OF GRASS OCCURS.
THE HEIGHT OF THE DEVICE OR STRUCTURE.
� PERMANENT STORM WATER CONTROLS:
IF SEDIMENT ESCAPES FROM THE SITE AREA, ACCUMULATIONS MUST BE REMOVED AT A FREQUENCY TO STORM WATER WiLL DRAIN TO THE TRIBUTARY TO BURTON CREEK & DIRECTLY INTO THE BURTON
MINIMIZE FURTHER NEGATIVE EFFECTS, AND WHENEVER FEASIBLE, PRIOR TO THE NEXT RAIN EVENT. CREEK FLOODPLAIN. ON-SITE DETENITION IS NOT REQUIRED. REFER TO RAPID CONVEYANCE
DOCUMENTATION ON FiLE AT CITY OF COLLEGE STATION.
STABILIZATION PRACTICES:
TEMPORARY STABILI ON: ALL STOCK PILED AND OTHER DISTURBED AREAS WHERE CONSTRUCTION OTHER CONTROLS:
Lu
U-1
1 > LL
LOT 1, BLOCK 1 z > < w 1: 00 0
�
GATEWAY PHASE 2 x >?
w 0, 0,
Lt VOL 5809. PG 70-71 W ccn 0, 0,
\f- LOT 1 BLOCK 1
\ ® ` GATEWAY PHASE 4 l ' I 1 J 1 _ " U),< o-
\\ �\ VOL 7840, PG 100 \ /I A' \ r ' z z ID � LL 1m-
LOT10 \ ` /
Y
i
\
LOT 11
\ \ \
1 � 1 \
LOT 12,\-
v
? 3
A 1
.t
J
\ -,
LOT 13\\ I \ \ 1 Q
y \ ` ^r ` �' 2 / / LOT 3C. BLOCK 1
ti \ \
GATEWAY PHASE 3 \ ^
oma' / r t VOL 9112. PG 138 r
G
\ \ •\. I t ► \ M1
® / INSTALL SILT FENCE r I\
T
ACTIVITIES TEMPORARILY CEASE FOR AT LEAST 21 DAYS WILL BE SEEDED FOR STABILIZATION NO LATER
THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN THAT AREA.
OFFSITE VEHICLE TRACKING:
CONTRACTOR IS TO INSURE NO CONSTRUCTION DEBRIS OR MUD IS TRACKED OR DISCARDED ONTO ANY
( FOR
RESPONSIBLE FOR
PUBLIC OR PRIVATE STREETS OR LANDS AND iS RESPONSIBLE FOR CLEANUP AFTER EACH DAYS WORK.
PERMANENT STABILIZATION: ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY
INSTALL ROCK CONSTRUCTION ENTRANCE AS INDICATED WITH CURB PROTECTION. CONTRACTOR IS
CEASE SHALL BE SODDED OR HYDROMULCH SEEDED (AS PER PLAN) FOR PERMANENT EROSION
RESPONSIBLE TO RESTORE ANY DAMAGE DONE TO EXISTING STREETS OR INFRASTRUCTURE.
\
CONTROL NO LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN ACCORDANCE WITH
HYDROMULCH SEEDED OR BROADCAST SEEDED (AS PER PLAN) FOR PERMANENT EROSION CONTROL
TXDOT 162/164. PRIOR TO FINAL REVEGETATiON, CONTRACTOR IS TO REPLACE TOPSOIL TO A DEPTH
WASTE MATERIALS:
ALL WASTE MATERIALS ARE TO BECOME PROPERTY OF THE CONTRACTOR AND ARE TO BE REMOVED
\
OF 6". TOPSOIL IS TO BE DISKED TO A DEPTH OF AT LEAST 4" AND LIGHTLY COMPACTED.
AND DISPOSED OF OFF-SITE. NO ON-SITE BURYING OF WASTE MATERIALS IS ALLOWED. AT THE END
\ \
STANDARD NETTING TYPE. HYDROMULCH PER OPTION 1, THEN INSTALL BLANKET PER MFR.
OF EACH WORKING DAY, THE CONTRACTOR SHALL GATHER AND COLLECT ALL RUBBISH AND DEBRIS
PERMANENT STABIUZATION
RE -VEGETATION AND VEGETATION OPTIONS:
AND STORE IN AN ACCEPTABLE MANNER WHICH PREVENTS MATERIALS FROM BEING BLOWN OR
\
1 HYDROMULCH, 2 HYDROMULCH WITH WOOD EXCELSIOR BLANKET.
OTHERWISE REDISTRIBUTED ACROSS THE SITE OR ADJACENT LANDS OR WATER COURSES.
GRASS SEED MIX TO BE AS SPECIFIED BELOW. PRIOR TO HYDROMULCH OPERATIONS, CONTRACTOR TO
BEEN FINALLY STABILIZED, AREAS USED FOR STORAGE OF MATERIALS EXPOSED TO PRECIPITATION, AND
REPLACE AND CONSOLIDATE TOPSOIL TO A DEPTH OF 6" INCLUDING WITHIN DITCH SECTIONS. FINAL
HAZARDOUS WASTE: ALL HAZARDOUS WASTE MATERIALS SHALL BE DISPOSED OF AS PER LOCAL OR
GRADES WITH ESTABLISHED VEGETATION SHALL BE AS SHOWN ON PLANS. HYDROMULCH TO BE
STATE REGULATIONS AND IN ACCORDANCE WITH MFR'S SPECIFICATIONS.
INSTALLED PER TxDOT ITEM 164. WOOD EXCELSIOR BLANKET TO MEET TXDOT ITEM 169, CLASS 2,
OPERATION. VEHICLE ENTRANCE/EXIT LOCATIONS MUST BE INSPECTED FOR EVIDENCE OF OFF-SITE
REQUIREMENTS.
TiMING OF CONTROLS/MEASURES
PLANTING PERIOD THRU 90 DAYS AFTER THE WORK IS COMPLETED, INSPECTED AND APPROVED BY THE
> INSTALL PERIMETER SILT FENCING.
SEED MIX: SUMMER - HULLED COMMON BERMUDA GRASS, MIN. 85% PURE LIVE SEED 0 90 Ibs. PER
> INSTALL ROCK CONSTRUCTION ENTRANCE
ACRE.
> DISTURBED AREAS WHERE CONSTRUCTION ACTIVITY TEMPORARILY CEASES FOR MORE THAN 21 DAYS
WINTER - UNHULLED COMMON BERMUDA GRASS, MIN. 85% PURE LIVE SEED 0 90 Ibs. PER -
ARE TO BE STABILIZED WITH HYDROMULCH SEEDING OR BROADCAST SEEDING (AS PER PLAN) NO
\
1000 SF. ANNUAL RYE GRASS, MIN. 85% PURE LIVE SEED 0 180 Ibs. PER ACRE.
LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN THAT AREA.
PERIOD F
E D 0 6 MONTHS. GROWTH AND COVERAGE N
G SHALL BE DEFINED AS 95% OF THE PLANTED AREA
> DURING CLEARING/GRADING ACTIVITIES, SEDIMENT COLLECTING AT SEDIMENT CONTROL DEVICES SHALL
\
FERTILIZER: 3-1-2 RATIO FERTILIZER W/ SULFUR & TRACE ELEMENTS 0 350 Ibs PER ACRE.
BE REMOVED AS IT REACHES 1/2 THE HEIGHT OF THE STRUCTURE.
( FOR
RESPONSIBLE FOR
> INSTALL INTERIOR SILT FENCING
OPTION 1: HYDROMULCH TO BE "EXCEL FIBERMULCH 11 W/ TACKIFIER - APPLICATION RATE OF 2500
> INSTALL GRAVEL FILTER BAGS AROUND DISCHARGE LOCATIONS
LBS/ACRE. GRASS SEED AND FERTILIZER INCORPORATED INTO SLURRY.
> ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY CEASE SHALL BE
CLEARING
HYDROMULCH SEEDED OR BROADCAST SEEDED (AS PER PLAN) FOR PERMANENT EROSION CONTROL
OPTION 2: HYDROMULCH AS SPEC'D ABOVE. WOOD EXCELSIOR BLANKET TO BE "CURLEX 11" EROSION
NO LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY.
CONTROL BLANKET AS MFD. BY AMERICAN EXCELSIOR CO. COLOR TO BE "QUICKGRASS-GREEN" WITH
INSPECTION OF CONTROLS:
STANDARD NETTING TYPE. HYDROMULCH PER OPTION 1, THEN INSTALL BLANKET PER MFR.
IN THE EVENT OF FLOODING OR OTHER UNCONTROLLABLE SITUATIONS WHICH PROHIBIT ACCESS TO THE
PERMANENT STABIUZATION
SPECIFICATIONS.
INSPECTION SITES, INSPECTIONS MUST BE CONDUCTED AS SOON AS ACCESS IS PRACTICABLE.
ALL CHANNEL AREAS AND ANY OTHER DISTURBED AREAS ARE TO HAVE ESTABLISHMENT OF GRASS AS
CONTRACTOR PERSONNEL FAMILIAR WITH THE SWP3 MUST INSPECT DISTURBED AREAS THAT HAVE NOT
OUTLINED ABOVE.
BEEN FINALLY STABILIZED, AREAS USED FOR STORAGE OF MATERIALS EXPOSED TO PRECIPITATION, AND
STRUCTURAL CONTROLS FOR EVIDENCE OF, OR POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE
MAINTENANCE: SHALL CONSIST OF WEEDING, FERTILIZING, INSECT CONTROL, WATERING, REPLANTING,
SYSTEM. SEDIMENT & EROSION CONTROL DEVICES MUST BE INSPECTED TO ENSURE PROPER
MOVING, MAINTAINING OF EXISTING GRADES, AND REPAIR OF ANY EROSION DAMAGES FOR ALL AREAS
OPERATION. VEHICLE ENTRANCE/EXIT LOCATIONS MUST BE INSPECTED FOR EVIDENCE OF OFF-SITE
WHERE SEEDING AND MULCHING WORK IS COMPLETED. MAINTENANCE TO BE CONDUCTED DURING THE
SEDIMENT TRACKING.
PLANTING PERIOD THRU 90 DAYS AFTER THE WORK IS COMPLETED, INSPECTED AND APPROVED BY THE
ENGINEER AND OWNER.
INSPECTIONS MUST BE CONDUCTED AT LEAST ONCE EVERY SEVEN (7) CALENDER DAYS OR ONCE
GUARANTEE: CONTRACTOR IS RESPONSIBLE FOR WATERING, MAINTENANCE AND ESTABLISHMENT OF
EVERY FOURTEEN (14) CALENDER DAYS AND WiTHIN TWENTY FOUR (24) HOURS OF THE END OF A
GRASS FOR A PERIOD OF 90 DAYS AFTER FINAL REVEGETATION APPLICATION FOR PERMANENT EROSION
STORM EVENT OF 0.5 INCHES OR GREATER.
/
CONTROL.N
CONTRACTOR IS TO GUARANTEE ALL PLANTED MATERIAL GROWTH AND COVERAGE FORA
PERIOD F
E D 0 6 MONTHS. GROWTH AND COVERAGE N
G SHALL BE DEFINED AS 95% OF THE PLANTED AREA
THE SWP3 MUST BE MODIFIED BASED ON RESULTS OF INSPECTIONS, AS NECESSARY, TO BETTER
WiTH UNIFORM COV RA F
COVERAGE 0 GRASS GREATER THAN 1" IN HEIGHT WITH NO BARE SPOTS GREATER
CONTROL POLLUTANTS IN RUNOFF. REVISIONS TO THE SWP3 TO BE COMPLETED WITHIN SEVEN (7)
THAN 2 SQUARE FEET.
CALENDAR DAYS FOLLOWING THE INSPECTION IN ACCORDANCE WiTH THE TPDES GENERAL PERMIT.
-PROVIDE A SECOND APPLICATION OF SPECIFIED SOD OR HYDROMULCH SEEDING (AS PER PLAN) TO
A REPORT IN ACCORDANCE WITH THE TPDES GENERAL PERMIT MUST BE MAINTAINED BY THE
BARE AREAS NOT MEETING SPECIFIED COVERAGE - TO BE PERFORMED WITHIN 60 DAYS OF INITIAL
CONTRACTOR AND RETAINED AS PART OF THE SWP3.
/
APP LIGATION AND IMMEDIATELY UPON NOTIFICATION BY THE ENGINEER TO REPLANT.
RECORD KEEPING: THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE SWP3 RECORDS OF THE
FOLLOWING:
]� '�'`
GENERAL �)L 1 'J OTEV
JJ�
1. DATES WHEN MAJOR GRADING ACTIVITIES OCCUR
2. DATES WHEN CONSTRUCTION ACTIVITIES TEMPORARILY OR PERMANENTLY CEASE ON A PORTION OF
1. ALL UTILITIES AND SERVICE LINES SHOWN ARE TAKEN FROM RECORD INFORMATION SUPPLIED BY
THE SITE.
T ER OR HORIZONTALLY Y
HE UTILITY OWN ONTAL Y Z L LOCATED TED B INDEPENDENT LOCATORS. CONTRACTOR iS
LJ
LJ
3. DATES WHEN STABILIZATION MEASURES ARE INITIATED.
RESPONSIBLE TO REPORT ANY CONFLICTS BETWEEN PLAN AND ACTUAL CONDITIONS PRIOR TO
CONSTRUCTION. OWNER AND ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR
CONTRACTOR TO COORDINATE SCHEDULE AND INFORM KES OF ANTICIPATED ACTIVITY DATES
COMPLETENESS OF INFORMATION OR DATA RELIED ON TO DEPICT UNDERGROUND FACILITIES.
CONTRACTOR IS TO CONTACT OWNERS OF ALL UTILITIES AND SERVICE LINES WITHIN THE PROJECT AREA
RECORDS MUST BE KEPT WITH THE SWP3 AND MADE READILY AVAILABLE UPON REQUEST TO THE
AND NOTIFY OF INTENT AT LEAST 1 WEEK PRiOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE
PARTIES IN PART III.D.1 OF THE TPDES GENERAL PERMIT TXR150000.
FOR COORDINATING WiTH FACILITY OWNERS. CONTRACTOR IS TO VERIFY THE EXACT LOCATION AND
LOT 19.
VERTICAL POSITIONING OF ALL PIPELINES, EXISTING UTILITIES, AND SERVICE LINES WITHIN THE PROJECT
STRUCTURAL CONTROL PRACTICES:
AREA WHETHER SHOWN ON THE PLANS OR NOT, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
TEMPORARY EROSION CONTROLS TO INCLUDE INSTALLATION OF SiLT FENCE, GRAVEL FiLTER BAGS,
CONTRACTOR IS TO MAINTAIN STRUCTURAL INTEGRITY OF ALL PIPELINES, ELECTRIC TRANSMISSION POLES
CONSTRUCTION ENTRANCE(S), AND OTHER NECESSARY BMPS. CONTRACTOR SHALL PREVENT TRANSPORT
AND LINES, PERMANENT AND TEMPORARY UTILITIES. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE
OF SEDIMENT TO DOWNSTREAM AREAS AND IS RESPONSIBLE FOR CLEANUP AND RESTORATION IF SUCH
DONE TO EXISTING UTILITY FACILITIES, PAVEMENT, ETC. AS A RESULT OF CLEARING/DIRTWORK
OCCUR.
ACTIVITIES.
E
2. CONTRACTOR TO CONTACT DIG-TESS 0 800-344-8377 96 HOURS PRIOR TO CONSTRUCTION.
12"
- - -
SPECIFIC ATTENTION, SHOULD BE PAID TO FRANCHISE UTILITIES, VERIZON, ATMOS GAS, SUDDENUNK,
F
ECT. SHOULD A CONFLICT ARISE BETWEEN THE PROPOSED CONSTRUCTION AND AN EXISTING UTILITY,
-
' INLET 80X/
CONTACT KUNG ENGINEERING & SURVEYING AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
CUT
•'/
LCURB
J
3. ALL DISTURBED AREAS NOT TO BE PAVED ARE TO HAVE ESTABLISHMENT OF GRASS AS OUTLINED IN
- - -
THE DESCRIPTION OF CONTROLS, STABILIZATION PRACTICES NOTES.
' '
BAG IS TO HAVE A
4. ALL CHANNEL AND SLOPE AREAS (BOTTOM WIDTHS & SIDE SLOPES) ARE TO BE PREPARED AND
TIGHT CURB CONTACTT
HYDROCHED FOR PERMANENT
MULMAESTABLISHMENT OF VEGETATION. PRIOR TO HYDROMULCHING
WITH NO GAPS
OPERATIONS, CONTRACTOR TO REPLACE TOPSOIL TO A MIN. DEPTH OF 6". TOPSOIL IS TO BE DISKED
TO A DEPTH OF AT LEAST 4" AND LIGHTLY COMPACTED. FINAL GRADES WITH ESTABLISHED VEGETATION
SHAH BE AS INDICATED ON THE PLANS.
L
PLACE GRAVEL FILTER BAGS SUCH THAT NO
-
�
GAPS ARE EVIDENT.
5. CONTRACTOR IS TO MAINTAIN EROSION CONTROL THROUGHOUT DURATION OF THE PROJECT AND
'
UNTIL VEGETATION IS ESTABLISHED. INSURE SEDIMENT IS NOT TRANSPORTED DOWNSTREAM FROM
PROJECT VIA HAY BALES, SILT FENCE, OR OTHER BMP INSTALLATIONS. iF EXCESSIVE EROSION OR
NOTES:
SEDIMENT TRANSPORT IS OBSERVED IN THE FIELD, ADDITIONAL EROSION CONTROLS SHALL BE
INSTALLED BY E CONTRACT R
OVERLAP SiDE BALES ON FLOW UNE
BALE(S) TO PREVENT GAPS
ONE OR MORE BALES IN CHANNEL BED
TIGHTLY ABUTTING EACH OTHER
BALES MUST BE TIGHTLY ABUTTING WITH NO
LOT 14 ` \ � 1 1 „a w
LOT 3D, BLOCK 1 :� /{ F ./ SF f.-- �, \. O H
\ \ GATEWAY PHASE 3
VOL 9112, PG 138
\ ® .I• '� i ; INSTALL SILT FENCE \\'Ll z
` LOT 15 ® O
®.... -►'s r'� �:/ ''- INSTALL CONSTRUCTION ---------------
ENTRANCE
446
i
:r
FLOODPLAIN � � .;� '� , •. ;�-�� - �.` - --�- -.-- -- -- � p!
\ iBUT
14RY
QU ro - <C
:
INSTALL GRAVED � pA
Q s - A-,
LOT 17 r / .......... 'r��
INSTALL: HA _ �1 Q
-v :
FLOODWAY '-
OCK N
LOT BLOCK ~ 1
I LOC
.4
LOT 113 / . _ f GATEWAY i' E
1
�`"'' .�.� � •, �-.. . � GATEWAY PHASE 3
/ T i I, I 5 r ,r YvL,`2, 1 G' �ti �t res
1.. - r ♦ , y':` VOL 9112, PG 138__ Alft
✓�
/ � 7
• / , (INSTALL SILT FENCE\' I ,•, •"°'' 1
�+
/ \ � �' � , ,�; 'LINSTALL HAYBALES
Al
W
u� x
IN
STALL •GRAVEL: �l�/`.
,. �z � i' O�ESTORE E'XIST1AtG LANDS'C�iPiiVG 8c
BLOCK "Y", ,,�� r , �
UNIVERS1 Y PARK SECTIONS ;j i . �--= r== *- rND COVER
GROU
'
��
-,. -�`-
I i"
/ I
\ I
j _ L I
j
VOL 519 PG 384 .».�.............
20* PUE
_ :.-
- - J..
. , •. ,. _. ` ,.L4.
1. GRAVEL FOR FILTER BAGS TO BE 3/4" GRAVEL TH
2. FILTER BAGS TO BE PERVIOUS BURLAP BAGS OR SYNTHETIC NET 6. CONTRACTOR SHALL NOT ALLOW SEDIMENT TO ENTER THE DOWNSTREAM STORM SEWER OR CHANNEL dpow WNW moo
BAGS (1/8- MESH) APPROX. 24" LONG, 12' WIDE AND 6- HIGH. AREAS. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING OF DOWNSTREAM STORM SEWER & 000
3. MAINTAIN FROM INSTALLATION OF INLET/DRIVEWAY THROUGH EACH CHANNEL AREAS AND RESTORING TO ORIGINAL CONDITION, INCLUDING ESTABLISHMENT OF REVEGETATION, I"
STAGE OF ROADBED CONSTRUCTION (SUBGRAOE. BASE„HMAC) UNTIL SHOULD CONSTRUCTION SEDIMENT BE FOUND OUTSIDE THE LIMITS OF CONSTRUCTION.
SU13STANTiAL COMPLETION OF PROJECT.
4. CLEAN SEDIMENT ACCUMULATION AS REQUIRED ALLOWING NO MORE 7. CONSTRUCTION EXITS AND ASSOCIATED SEDIMENT TRAPS ARE TO BE CLEANED REGULARLY, - - THAN 3' OF SEDIMENT BUILD-UP AROUND BAGS. CONTRACTOR TO INSURE NO MUD IS TRACKED ON TO EXISTING PRIVATE, ,CITY OR STATE ROADWAYS. IF
TRACKING OCCURS, `CONTRACTOR IS TO INSURE THAT MUD IS NOT ALLOWED TO REMAIN BEYOND THE
raqAVlrl- Fii.-rlrp RAr. END OF EACH WORK DAY.
NOT TO SCALE 8. SEDIMENT IS TO BE CLEANED FROM SILT FENCING OR OTHER SEDIMENT CONTROL DEVICES WHEN
DEPTH OF SEDIMENT REACHES -1/2 TOTAL HEIGHT OF DEVICE. CONTRACTOR IS TO INSURE EROSION
CONTROL DEVICES ARE CONSISTENTLY INSTALLED AND PROPERLY MAINTAINED.
1 ,
I DRmN ro smwEw 9. IN AREAS ADJACENT TO CHANNEL AND FiLL SIDE SLOPES, PROVIDE A MINIMUM 8" HIGH MOUND OF
TRAPPM DEMM EARTH MATERIAL AT THE TOP OF ALL SLOPES. MAINTAIN MOUND UNTIL VEGETATION IS COMPLETELY
5O 1Q"' ESTABLISHED ON SIDE SLOPE THEN REMOVE/REGRADE TO A SMOOTH SURFACE CONSISTENT WITH
ADJACENT GRADES TO ALLOW FOR POSITIVE DRAINAGE.
it
10. PRIOR TO FINAL, COMPLETION, STORM SEWERS,' CULVERTS & PAVEMENT ARE TO BE CLEANED OF
DEBRIS AND SEDIMENT.
11. A PORTION OF THE SUBJECT TRACTS LIE WITHIN THE 100 -YR FLOODPLAIN ACCORDING TO -THE
FLOOD INSURANCE RATE MAP FOR BRAZOS COUNTY, TEXAS AND INCORPORATED AREAS, COMMUNITY NO.
,,----COUMAGGROMTE 480083, PANEL NO. 0142C, MAP NO. 48041CO142C. REVISED PER LOMR CASE NO. 07-06-1928P.
PLAN
W ALTERNATIVE LOCATION OF FLOW UNE
BALE(S) 4' WN- 50' MRI. 4' Yw.
APPRO" TRNMON APPR( TNuasmoN - i
I
Pxy.- kt, 3.' ' �&'r*lxll �y-->{�t3RI& rri„c,y'�r�y
't 11 r ri� z� h'Y' r`ti i '
.al u�... Mwx.. x. raw
r MSN. FOUNDATION COURSE
e' WK
PROFILE
NOTES:
1. THE LENGTH OF THE TYPE 1 CONSTRUCTION EXIT SHALL BE 50' MIN.
PLACE DOWNSTREAM BALES SUCH THAT
POINT '8' IS APPROXIMATELY LEVEL WITH 2. THE COARSE AGGREGATE SHOULD BE OPEN GRADED WITH A SIZE OF 4' TO 8'.
THE LOWEST GROUND ELEVATION OF THE 3. THE APPROACH TRANSRK)NS SHOULD BE NO STEEPER THAN 6:1 AND CONSTRUCTED AS DIRECTED BY THE
UPSTREAM BALE ENGINEER.
4. THE CONSTRUCTION EXIT FOUNDATION COURSE SHALL BE FLEXIBLE BASE, BITUMINOUS CONCREE, PORTLAND
CEMENT. OR OTHER MATERIAL AS APPROVED BY ENGINEER.
5. THE CONSTRUCTION EXIT FOUNDATION SHALL BE GRADED TO ALLOW DRAJNAGE TO A SEDIMENT TRAPPING DEVICE
6. THE GUIDELINES SHOWN HEREON ARE SUGGESTIONS ONLY AND MAY BE MODIFIED BY THE ENGINEER.
o_t_ TYPE I RUCTION =9&N=QU RUT Ta
LEGEND:
EXISTING CONTOURS
AREA OF CLEARING/ AREA
OF SOIL DISTURBANCE
AREA OF HYDROMULCH
APPLICATION OR SOD
(PER LANDSCAPE PLAN)
HAY BALE EROSION CONTROL
CONSTRUCTION ENTRANCE
SiLT FENCE SF
II ,
LI
it
11
11
II
11
UNIVERSITY DRIVE i F.M. 60
„
e
-- -LIE
-- -- - - - - - -
CER71F'lCATI ONS AND RESPONSIBLE i X-1- JES
CERTIFICATION OF COMPLIANCE WITH
FEDERAL, STATE, AND LOCAL REGULATIONS
THiS EROSION CONTROL AND STORM WATER POLLUTION PREVENTION PLAN HAS BEEN PREPARED IN ACCORDANCE WITH CURRENT: CITY
OF COLLEGE STATION DRAINAGE POLICY, CITY OF COLLEGE STATION STORM WATER POLLUTION PREVENTION POUCY, EPA REQUIREMENTS
FOR STORM WATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTMTY UNDER A NPOES GENERAL PERMIT, USACE 33 CFR, &
SECTION 404 OF THE CLEAN WATER ACT & TEXAS POLLUTANT DISCHARGE EUMiNATION SYSTEM (TPDES) GENERAL PERMIT No.
TXR150000 AS ADMINISTERED 13Y THE TEXAS COMMISSION ON ENVIRONMENTAL QUAUTY (MEQ).
NON -STORM WATER DISCHARGES: -NONE EXPECTED -
MAI NTENANCE/I NSPECTION
XPECTED-MAINTENANCE/INSPECTION PROCEDURES
EROSION AND SEDIMENT CONTROL INSPECTION AND MAINTENANCE PRACTICES:
>ALL CONTROL MEASURES TO BE INSPECTED BY CONTRACTOR AT LEAST ONCE EVERY SEVEN (7) CALENDER DAYS -OR- ONCE EVERY
FOURTEEN (14) CALENDAR DAYS AND WITHIN TWENTY FOUR (24) HOURS OF THE END OF A STORM EVENT OF 0.5 INCHES OR GREATER
>MAINTAIN RECORDS AND REPORTS ACCORDING TO EPA CONSTRUCTION GENERAL PERMIT CHECKUST.
>ALL MEASURES SHALL BE MAINTAINED IN GOOD WORKING ORDER WITH REPAIR BEING INITIATED WITHIN 24 HOURS OF REPORT.
>BUILT UP SEDIMENT SHALL BE REMOVED FROM CHECK STRUCTURES AND SILT FENCE WHEN R HAS REACHED )C THE HEIGHT OF THE
STRUCTURE
>SILT FENCE AND HAY BALES TC BE INSPECTED FOR PROPER INSTALLATION AND THAT NO PIPING OR UNDERMININGIS OCCURRING.
>TEMPORARY SEEDING TO BE INSPECTED FOR BARE SPOTS, WASHOUT'S, AND COVERAGE - RE -SEED AS NECESSARY
>PERMANENT HYDROMULCH SEEDING & SODDING TO BE INSPECTED PER GUARANTEE
SIGNATURE
( FOR
RESPONSIBLE FOR
(NAME, TITLE, & DATE)
(COMPANY & ADDRESS)
CLEARING
F-
TEMPORARY CONTROLS &
STABIUZA11ON
PERMANENT STABIUZATION
z
w
(RE -VEGETATION)
F-
z
w
Z
0
0
0
I-
a
U
OJ
LJ
LJ
Of
~
'C
W
EL
o
w
i
in
tY
W
Q
00
�
�
I
r
I
SCALE:��`
1 "=60'
DRAWN BY:
AAP
APPROVED BY:,
SMK
DATE: 06/22/201
1
FILE: C2.1-SWP3
PLAN
Ili
BEND
SIZE .
19
'III
C,
till ll
i E
III
10
Ito
VOLUME
90!
a
II.5 0.9
IW,
0.4
10.12" 6.5 2.5 1.5 1.2 14.0
_1.0
20 2,-0
1,5
0.9
15
0.2
j0Ar:3.5- 2.5
'1.5
1.2
2.2
0.5
&' a 1*
1-5
1.5
0.9
0.8
O
22.54 ,
10.7 2.0
2.5
IL5
1-2
1.1
.0.3
SA- J.0
10.12'
LS
1.5
ts
0.9 0.4
L2 0.6
OA
�OPIEN CUT: OPEN CUT
�_Wlol[" or PAVEMENT:
5�-o- -
LIMIT LIMIT
WIDTH OF 'PAVEMENT
MIN.
MIN.
z
�aELGW
7_7
GATE VALV SIDEWALK MAY
BE OPEN CUT
3'-' H FLOW LINE.
C31TCH I
CATE VALVE -7 3'-0" BELOW DITC
OR BORED AS
DIRECTED
STEEL c THE E R
REQUIRED
'AS R U 0
ECF
STEEL CASJING
CARRIER PIPE
CARRIER PIPE*
0
Z
TWICAL T:TRBAN- CITY STREET CROSSIN(J"r FIN 77 (7) (1
'I I C A �k 11 RURAL Sl 'RE
CROSSIN -Y
T4-01
x-
-
SELECT MATERIAL
MATERIAL EXCAVAJED FROM THE OITCH,AWHICH IS FREE OF Notts:
<
"Ilk
ROMS. LUMPS. CLODS, OR DEBRIIS LARGER THAN TWO (2) ORIGINAL cRouND OR
ORIGINAL GROUND TNC14ES IN THE LARGEST OlMIENS[ON)4 COMPACTED TO A BOTTOM OF SUIS -GRADE 7, P I.
LACE METAL DETECTOR
eoR 8fDDkW AND TRENCHWG WITHW,ALL PAVED
0
Immum Of 90X:OF.MAXIMUM DENSITY, AS DETERMINED By IN FUTURE STREET AREA/
IN FUITURE,�STREET IMEIAL- DETECTOR ASTM D698 (STANDARD) AT A'MOIISTURE CONTENT WITHIN TAPE AT A MMWM OF 24"
PLACE
AREAS SEE' DEMS POR OPEN CUT STREETS,
AREA RAL ABOVE TOP OF PIPE 2
TAPE AT A WNIMUM QF OPTIMUM TO, -4Z OF OPTIMUM UNDER NON-STRUCTO
ALL BEDDING & INSTALLATION OF, PVC PIPE SHALL
BE IN ACCORD CE ANSll/AWWA STANDARDS
CD
ABOVE TOP OF PIPE AREAS, (W.-YAROS. PASTURES.TASEMENTS) AND TO A
FOR PVC PIPE.
ftNOF 98Z, OF MAMMUM DENS17Y AS DETERMINED
BY ASTM 0628e(STANOARD) AT A MOISTURE CONTENT WITHIN 2' 3.
(A) SELECT MATERIAL
ALL SE06ING t INSTALLATION OF DUCTILE IRON PIPE
SHALL BE IN ACCORDANCE � WITH ANISIVAWWA CISO/IA21.50
(D
OPTIMUM TO -4Z OF'OPTIMUM. UNDER NEW STREET
AND PAVEMENT AREAS., 4.
0,
SELECTUATERIAL k (�)CEMENT STABILIZED SAW
NPON.
-12--12" 5.
C
MATERIAL
(MANUALLY (MANUALLY
CONSOLID MATERIAL SMALL BE BANK RUN RIVER SAND �*HICH IS FREE CONSOLIDATE 6.
AtE
PRESENCE OF THE CITY ENGINEER,
DUST RESULTING FROM THE CONTRACTOWS
OF DETRIMENTAL OUANTITIES OF' CLAY.DEBRIS. OR L OnAW
AT OPTIMUM AT OPTIMUM
PERFORmAN !,INSIDE OR
E OF THE wORK. EoTHEA
aU RIGHT-OF-WAY.SKALL BE CONTROLLED
c
VATERI& " WtCH,WHEN TESTED By STANDARD MOISTURE)
MOISTURE)
LABORATORY METHODS, MEET THE FOLLOWING REOUIREMENTS: 4"
11 I
BY THE CONTRACTOR.
0
4-
MAXIMUM LIQUID LIMIT 45 7,ALL
tr UNDISTURBED SOIL MAXIMUM PLASTOTY INDEX UNotsTuacco sot
PIPE MAXIMUM PERCENT PASSING NO. 200 SIEVE 35 PIPE
TRENCHES SHALL BE BACK FILLED AND TEMPORARY
PAVING OR PLAMG PLACED AT THE ENO OF EACH
WORK&G DAY.
vs
D� MINIMUM PERCENT PASSING 3/4- SIEVE 100
-,OPEN ST4-�00. ST4-01 & ST4-02.
THE MATERIAL SHALL BE FREE FLOWING ANDVHEN WET.SHALL 8.
wc
Z MIN
MIN.112" MAX. M07 ADHERE TO FORM A SALL WHEN PRESSED IN TIIE HAND. f`12" M"� 9.&ER
py 100 FEE&PROVOE A WATER -STOP BLOCK
OM 0 SEO OF WENT SAND OR NATIVE MATERIAL
01-1,110N AY). I CEMENT STABILIZED� SAND QV YON No. 2
0
CITY� OF BRYAN
ani
1.1 E 1) AN D TIEN R 1) 1 PIPE& P C PIPE W I N
DING C H FC) J
0
N 'TRUCT R NEM PAVED AREAS
NO -S URAL:0 A
Ill
EN R.Al NUM, S:
G -F
ALL AREAS
WHERE CxiSTiNG VEGETATION AND GRASS COVER
HAVE BEEN
BARED By CONSTRUCT ION SMALL BE, ADEQUATELY
cp
BLOCK SODDEOL
OR HYDROMLLCHEID AND WATERED UNT
GR OWTH IS
ESTABLISHED. IN DEVELOPED AREAS WHERE GRASS
IS PRESENT.
BLOCK SOD WILL BE REOURED- BARED AREAS
SHALL BE 59EDED
OR SODDED WITHIN 14 CALENDAR DAYS `Of
0
LAST STTANCE.
0
DRAW by CIA -
APPROVEDROSION
CONTROL MEASURES MUST BE INSTALLED
0 ALL: 01-o'l-49
DURING THE
ENTIRE. TIME THAT EARTH HASLBEE BARED BY
CONSTRUCT1314
VEGETATIVE,
AND SMALL STAY IN PLACE UNTIL ACCEPTABLE
IS ESTABLISHED AFTER CONSTRUCTION IS
SCALE*," N T S
COMPLETE AND
.GROWTH
THEN REMOVED CONTRACTOR-
rn
APPROVED- W, P. K_
ALL EROSION
CONTROL MEASURES SHOULD BE CLEANED OF
0
FIGURE:
SILT 2AFTER
u
ESTABLISHMI*
c:
CD
Q
BEND
SIZE .
19
'III
C,
till ll
i E
III
10
Ito
VOLUME
90!
6.8- 5.0 jl:L
II.5 0.9
IW,
0.4
10.12" 6.5 2.5 1.5 1.2 14.0
_1.0
20 2,-0
1,5
0.9
15
0.2
j0Ar:3.5- 2.5
'1.5
1.2
2.2
0.5
&' a 1*
1-5
1.5
0.9
0.8
0.1
22.54 ,
10.7 2.0
2.5
IL5
1-2
1.1
.0.3
SA- J.0
10.12'
LS
1.5
ts
0.9 0.4
L2 0.6
OA
TYPI, RIZONTAL
USIl
THR -CK IW2-00' JW2 02
BL0 W 0 �3
J
NOTE"
AT VALVE
4 -RUNNER MlN.4THRU 24'DIA
CASINGOR 6 -RUNNER UK-
PA.
124"-42' CASING) STAINLESS PR
SIL. TYPE304* 6' WADE -BAND
RUNNERS;CENIEI RU
RED
.011 --7
V' WIDE BAND STAINLESS
4 STEEL (TYPE 3041
I IDE - - - - -
4NERS AT NEOPRENE INSULATION SLEEVE
BETWEEN POPE AND BAND
I FOR: MOR& INFORM ON WAY ANQ,SEffR �LINE CROSSING SEE. CITY
ATION WfVALVE BOX
AR T
StANPAR SPEC[FtCATIION,� FOR W TER AND WER LINE CONSTRUCTION
2- STEEL CASIINIG SHALL BE AS SPECIFIED IN THEJECHkICAL SPECIFICATIONS, K -A
1 QR WNE
Ir L4% ON
STANDARD CMC A ATER AND, SEINE
ST
I STEEL CASING SHAILL, BE AS SPECIFIED IN THE TECHNICAL SPECIFICATIONS.'
W/ POLYMER
Borrom
45'j 71r"
45oj
.3. qRYpRIN ALLOWED ONLY WHEN APPROVED By
EID. WET BOFM
HE E I 11 1
3. DRY BORING it REQUIRED
4. PIPE CROSSING A ROADWAY BE INSTALLU MAIN IT 71ES 1470
OR NON-CENIERED: CLEAR BELL.
RESTRAINED FROM FLOTATIOM
INSULATED. -AP& INC- MOD, SSIW'
M, I ,
km POLYMER
POLYMER RUNNER (TYPI
. I 1 11 -
STRUCTURAL BACKFILL AREA
OR"CASCADE"
4. PIPE CROSSING A ROADWAY SHAL T)%O'AQ0VE THE MAN IT TIES INTO
�kSEW SUCH, THAT, THE, IPE AN BE PULLED ABOVE THE PARALLEL
MAIN..
OR TAPPING
TYPI, RIZONTAL
USIl
THR -CK IW2-00' JW2 02
BL0 W 0 �3
J
NOTE"
AT VALVE
NOTE!
A IT%MCpoffA R AND SEWER, SSS%USCql CITY
FOR 'M I
AT V VC
I FOR: MOR& INFORM ON WAY ANQ,SEffR �LINE CROSSING SEE. CITY
ATION WfVALVE BOX
AR T
StANPAR SPEC[FtCATIION,� FOR W TER AND WER LINE CONSTRUCTION
2- STEEL CASIINIG SHALL BE AS SPECIFIED IN THEJECHkICAL SPECIFICATIONS, K -A
1 QR WNE
Ir L4% ON
STANDARD CMC A ATER AND, SEINE
ST
I STEEL CASING SHAILL, BE AS SPECIFIED IN THE TECHNICAL SPECIFICATIONS.'
WIVALU BOX
WVA
.3. qRYpRIN ALLOWED ONLY WHEN APPROVED By
EID. WET BOFM
HE E I 11 1
3. DRY BORING it REQUIRED
4. PIPE CROSSING A ROADWAY BE INSTALLU MAIN IT 71ES 1470
. I 1 11 -
44ALL
S P&THE
PIPE
WITH A BEND UCH THAT T CARRIER LEO A80VE THE PARALLEL
V
4. PIPE CROSSING A ROADWAY SHAL T)%O'AQ0VE THE MAN IT TIES INTO
�kSEW SUCH, THAT, THE, IPE AN BE PULLED ABOVE THE PARALLEL
MAIN..
OR TAPPING
Ne . * . 1� L , EE OR TAPPING
R
S�LLEfvE VALVE
r
ENCASEMENT
EE I
VE
ATUNI"
_f),* MW.,: -2-0- MIN.
2 ENCASEMENT
WATER ONE
SHOULDER VARIES
ZFATI
WATER UK
�OPIEN CUT: OPEN CUT
�_Wlol[" or PAVEMENT:
5�-o- -
LIMIT LIMIT
WIDTH OF 'PAVEMENT
MIN.
MIN.
z
�aELGW
7_7
GATE VALV SIDEWALK MAY
BE OPEN CUT
3'-' H FLOW LINE.
C31TCH I
CATE VALVE -7 3'-0" BELOW DITC
OR BORED AS
DIRECTED
STEEL c THE E R
REQUIRED
'AS R U 0
ECF
STEEL CASJING
CARRIER PIPE
CARRIER PIPE*
TWICAL T:TRBAN- CITY STREET CROSSIN(J"r FIN 77 (7) (1
'I I C A �k 11 RURAL Sl 'RE
CROSSIN -Y
T4-01
x-
-
SELECT MATERIAL
MATERIAL EXCAVAJED FROM THE OITCH,AWHICH IS FREE OF Notts:
"Ilk
ROMS. LUMPS. CLODS, OR DEBRIIS LARGER THAN TWO (2) ORIGINAL cRouND OR
ORIGINAL GROUND TNC14ES IN THE LARGEST OlMIENS[ON)4 COMPACTED TO A BOTTOM OF SUIS -GRADE 7, P I.
LACE METAL DETECTOR
eoR 8fDDkW AND TRENCHWG WITHW,ALL PAVED
Immum Of 90X:OF.MAXIMUM DENSITY, AS DETERMINED By IN FUTURE STREET AREA/
IN FUITURE,�STREET IMEIAL- DETECTOR ASTM D698 (STANDARD) AT A'MOIISTURE CONTENT WITHIN TAPE AT A MMWM OF 24"
PLACE
AREAS SEE' DEMS POR OPEN CUT STREETS,
AREA RAL ABOVE TOP OF PIPE 2
TAPE AT A WNIMUM QF OPTIMUM TO, -4Z OF OPTIMUM UNDER NON-STRUCTO
ALL BEDDING & INSTALLATION OF, PVC PIPE SHALL
BE IN ACCORD CE ANSll/AWWA STANDARDS
ABOVE TOP OF PIPE AREAS, (W.-YAROS. PASTURES.TASEMENTS) AND TO A
FOR PVC PIPE.
ftNOF 98Z, OF MAMMUM DENS17Y AS DETERMINED
BY ASTM 0628e(STANOARD) AT A MOISTURE CONTENT WITHIN 2' 3.
(A) SELECT MATERIAL
ALL SE06ING t INSTALLATION OF DUCTILE IRON PIPE
SHALL BE IN ACCORDANCE � WITH ANISIVAWWA CISO/IA21.50
OPTIMUM TO -4Z OF'OPTIMUM. UNDER NEW STREET
AND PAVEMENT AREAS., 4.
C :SHALL BE ATT BY MECHANICAL
TXIAC
SELECTUATERIAL k (�)CEMENT STABILIZED SAW
NPON.
-12--12" 5.
RELATIVE COMPACTION SHALL BE rESTEO IN THE
MATERIAL
(MANUALLY (MANUALLY
CONSOLID MATERIAL SMALL BE BANK RUN RIVER SAND �*HICH IS FREE CONSOLIDATE 6.
AtE
PRESENCE OF THE CITY ENGINEER,
DUST RESULTING FROM THE CONTRACTOWS
OF DETRIMENTAL OUANTITIES OF' CLAY.DEBRIS. OR L OnAW
AT OPTIMUM AT OPTIMUM
PERFORmAN !,INSIDE OR
E OF THE wORK. EoTHEA
aU RIGHT-OF-WAY.SKALL BE CONTROLLED
VATERI& " WtCH,WHEN TESTED By STANDARD MOISTURE)
MOISTURE)
LABORATORY METHODS, MEET THE FOLLOWING REOUIREMENTS: 4"
11 I
BY THE CONTRACTOR.
4-
MAXIMUM LIQUID LIMIT 45 7,ALL
tr UNDISTURBED SOIL MAXIMUM PLASTOTY INDEX UNotsTuacco sot
PIPE MAXIMUM PERCENT PASSING NO. 200 SIEVE 35 PIPE
TRENCHES SHALL BE BACK FILLED AND TEMPORARY
PAVING OR PLAMG PLACED AT THE ENO OF EACH
WORK&G DAY.
D� MINIMUM PERCENT PASSING 3/4- SIEVE 100
-,OPEN ST4-�00. ST4-01 & ST4-02.
THE MATERIAL SHALL BE FREE FLOWING ANDVHEN WET.SHALL 8.
SEE CUT DETA&S"
Z MIN
MIN.112" MAX. M07 ADHERE TO FORM A SALL WHEN PRESSED IN TIIE HAND. f`12" M"� 9.&ER
py 100 FEE&PROVOE A WATER -STOP BLOCK
OM 0 SEO OF WENT SAND OR NATIVE MATERIAL
01-1,110N AY). I CEMENT STABILIZED� SAND QV YON No. 2
DEPENDING ON EMBEDMENT. BLOCK SHALL BE 6 FEET
IN LENGTH. NO BEDDING SAND IN THIS AREA.
CITY� OF BRYAN
1.1 E 1) AN D TIEN R 1) 1 PIPE& P C PIPE W I N
DING C H FC) J
N 'TRUCT R NEM PAVED AREAS
NO -S URAL:0 A
7 :--02
EN R.Al NUM, S:
G -F
ALL AREAS
WHERE CxiSTiNG VEGETATION AND GRASS COVER
HAVE BEEN
BARED By CONSTRUCT ION SMALL BE, ADEQUATELY
BLOCK SODDEOL
OR HYDROMLLCHEID AND WATERED UNT
GR OWTH IS
ESTABLISHED. IN DEVELOPED AREAS WHERE GRASS
IS PRESENT.
BLOCK SOD WILL BE REOURED- BARED AREAS
SHALL BE 59EDED
OR SODDED WITHIN 14 CALENDAR DAYS `Of
LAST STTANCE.
DRAW by CIA -
APPROVEDROSION
CONTROL MEASURES MUST BE INSTALLED
0 ALL: 01-o'l-49
DURING THE
ENTIRE. TIME THAT EARTH HASLBEE BARED BY
CONSTRUCT1314
VEGETATIVE,
AND SMALL STAY IN PLACE UNTIL ACCEPTABLE
IS ESTABLISHED AFTER CONSTRUCTION IS
SCALE*," N T S
COMPLETE AND
.GROWTH
THEN REMOVED CONTRACTOR-
APPROVED- W, P. K_
ALL EROSION
CONTROL MEASURES SHOULD BE CLEANED OF
FIGURE:
SILT 2AFTER
EVERY RAIN.
ESTABLISHMI*
ISIT OF VEGETATION MAY BE A WARRANTY ITEM.
1040T t AL IX
THE GATEWAY PHASE 3
•
R tl_ARD_�� CA P_ � -w-'4k SU V " lff- 1p '
IC 'w'"ff T IK x Y 9 A
-I& _r -w--f -W-WI& te-% e--4 Coo-%, U- --r-r-ff-ly -w-"X A r
E STATIO-N _bRA uN u _N _t T A�:
a
OWNED & DEVELOPED BY:
J BS GATEWAY, LLC.,
C/O DAVID SCAR MAR DO
1289 NORTH HARVEY MITCHELL PARKWAY
BRYAN, TEXAS 77803
(979) 779 -7209
APPLICANT:
J BS GATEWAY, LLC.
C/O DAVID SCARMARDO
1289 NORTH HARVEY MITCHELL PARKWAY
BRYAN, TEXAS 77803
(979) 779 -7209
PREPARED BY:
KLING ENGINEERING & SURVEYING
4101 S. TEXAS AVENUE, SUITE A
BRYAN, TEXAS 77805
PHONE. (979) 846 -6212
REVISED:
7/18/11
PER
STAFF
REVIEW
COMMENTS
#1 0
REVISED:
8/01/11
PER
STAFF
REVIEW
COMMENTS
#2.
W
J
U
0
0
Z
GA JEW P 4
QH PSE
r
21
& BLOCK "Y"
ll qm I 'mr — v "Momawma- AOWWIA -,=,
Aff 1 %
UINI L..RNITY PARK 3ECT
2
CITY OF BRYAN
O
TY OF
CO EGE STA T1 N
' P \ _ \
PN
�1
LEGAL DESCRIPTION:
LOT 313, BLOCK 1, GATEWAY PHASE THREE
VO,L. 9112, PG. 138
BLOCK "Y ", UNIVERSITY PARK SECTION II
VOL. 519, PG. 384
TABLE OF CONTENTS.-
C1.1 TH R U 1.2 SITE PLAN
C1.3 OVERALL UTILITY PLAN
C2:.1 EROSION & SEDIMENT CONTROL PLAN SWP3
C3.1 GRADING PLAN
C4.1 WATERLINE PLAN /PROFILE - -w-
i 0t
C5.1 THRU 5.3 SITE NOTES & DETAILS C
W STANDARD CITY WATER DETAILS SEP z 0 2011 9
LA1 .0 TH.R U LA2. 0 LANDSCAPE PLAN COLLEGE STATI
c�-�r
;:
SITE DESCRI
GENERAL LOCATION & DESCRIPTION:
OWNER INFORMATION: JBS GATEWAY LLC.
1289 NORTH HARVEY MITCHELL PARKWAY
BRYAN. TEXAS 77803
PROJECT NAME: PANERA BREAD
PROJECT LOCATION: LOT 38, BLOCK 1, GATEWAY PHASE 3 & BLOCK Y, UNIVERSITY PARK
SECTION it LOCATED APPROXIMATELY 370 FEET WEST OF THE FOREST
DRIVE/UNIVERSiTY DRIVE INTERSECTION; COLLEGE STATION, BRAZOS COUNTY, TEXAS.
LATITUDE: N 30'35'16'
LONGITUDE W 96'19'04'
TOTAL SiTE AREA IS: 2.43 ACRES (1.30 AC BLOCK Y, UNIVERSITY PARK SECTION 11 ; 1.07 LOT 38,
GATEWAY PHASE 3; 0.06 AC FOR WATERLINE CROSSING COMMON AREA 2 & LOT 3D, GATEWAY PHASE 3)
TOTAL AREA OF SITE EXPECTED TO BE DISTURBED: 1.68 ACRES
EXISTING SITE CONDITIONS:
LAND USE VACANT
LAND COVER: GRASSED (POOR CONDITION) W/ SOME TREES AT CREEK
AVERAGE GROUND SLOPE 6%
SCS CURVE NUMBER: 85
RATIONAL 'C' FACTOR: .0.5
RECEIVING WATERS: TRIBUTARY TO BURTON CREEK; BURTON CREEK
SOIL INFORMATION:
SOILS CONSIST OF FAT CLAYS OVERLAYING SILTING SANDS
UNIFIED SOIL CLASSIFICATION SYSTEM: CH
PROPOSED CONDITIONS:
LAND USE RESTAURANT W/ ASSOCIATED PARKING, DRIVE AISLES & LANDSCAPING
SCS CURVE NUMBER: 90
RATIONAL 'C' FACTOR: 0.7
NATURE-OF ACTIVITIES:
CLEARING & GRUBBING OF EXISTING BRUSH & GRASS, LITIUTIY INSTALLATION, EARTHWORK & SITE
CONSTRUCTION
SEQUENCE OF ACTIVITIES:
1. SILT FENCE INSTALLATION
2- CONSTRUCTION ENTRANCE INSTALLATION
3. HAYBALE INSTALLATION
4. CLEAR AREA
5. INSTALLATION OF UTILITY LINES
6. BEGIN EARTHWORK
7. HYDROMULCH ALL DISTURBED AREAS NOT TO BE PAVED DURING CURRENT SITE CONSTRUCTION
B. SITE CONSTRUCTION
9. AFTER ESTABLISHMENT OF VEGETATION, REMOVE ALL TEMPORARY EROSION CONTROL
(SILT— FENCE/HAY —BALES /ETC.); APPLY SECOND APPLICATION OF HYDROMULCH IN ALL AREAS NOT HAVING
PERMANENT GRASS COVERAGE AS DEFINED IN PLAN.
TOE OF SLOPE
§1L7 PENCE M,,,,,,,,LLA,7ION
NOT TO SCALE
1'X2' WOOD STAKE
2 PER HAY BALE WIDTH
HAY BALE
DIRECTION OF
STAKED HAY BALE D ENTRENCHED FLOW
s
r _
PREVENT PIP PIPING
TO
MAY BALE FOR EROSION CONTROLZCH= RUC®RES
NOT TO SCALE
END POINTS 'A' MUST BE HIGHER THAN
FLOW LINE POINT 'B'.
HIGH BANK A A HIGH BANK
DESCRI
OF CONTR
r
AREA OF CLEARING/ AREA
EROSION AND SEDIMENT CONTROL:
(COMPANY & ADDRESS)
1. SILT FENCE
SILT FENCE TO BE INSTALLED PER DETAIL AT TOE OF DOWNHILL SLOPES /STOCKPILES AND PERIMITER
CLEARING
2. ROCK CONSTRUCTION ENTRANCE
OF CONSTRUCTION ARREA AS SHOWN ON PLAN. HAY BALE CHECK STRUCTURES ARE TO BE INSTALLED
TEMPORARY CONTROLS &
3. HAY BALES
AT MAXIMUM 150' INVERVALS.
STABILIZATION
4. GRAVEL FILTER BAGS AS NEEDED
PERMANENT STABILIZATION
HAY BALE EROSION CONTROL"
TEMPORARY EARTH BERMS ARE TO BE INSTALLED AT THE TOP OF ALL SLOPES PER THE GENERAL
CONSTRUCTION ENTRANCE
INSTALL EROSION & SEDIMENT CONTROL DEVICES PER NOTES & DETAILS HEREON.
NOTES.
SF
SEDIMENT MUST BE REMOVED FROM SEDIMENT CONTROL DEVICES PRIOR TO SEDIMENT REACHING 1/2
ALL EROSION CONTROL DEVICES ARE TO BE MAINTAINED UNTIL ESTABLISHMENT OF GRASS OCCURS.
THE HEIGHT OF THE DEVICE OR STRUCTURE.
i
PERMANENT STORM WATER CONTROLS
IF SEDIMENT ESCAPES FROM THE SITE AREA, ACCUMULATIONS MUST BE REMOVED AT A FREQUENCY TO
TRIBUTARY E IBU ARY TO BURTON CREEK
STO RM WATER WILL DRAIN TO THE &DIRECTLY INTO THE BURTON
MINIMIZE FURTHER NEGATIVE EFFECTS, AND WHENEVER FEASIBLE, PRIOR TO THE NEXT RAIN EVENT.
CREEK FLOODPLAIN. ON -SITE DETENLTION IS NOT REQUIRED. REFER TO RAPID CONVEYANCE
DOCUMENTATION ON FILE AT CITY OF COLLEGE STATION.
STABILIZATION PRACTICES:
TEMPORARY STABILIZATION: ALL STOCK PILED AND OTHER DISTURBED AREAS WHERE CONSTRUCTION
OTHER CONTROLS:
ACTIVITIES TEMPORARILY CEASE FOR AT LEAST 21 DAYS WILL BE SEEDED FOR STABILIZATION NO LATER
OFFSITE VEHICLE TRACKING:
THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN THAT AREA.
CONTRACTOR IS TO INSURE NO CONSTRUCTION DEBRIS OR MUD IS TRACKED OR DISCARDED ONTO ANY
PUBLIC OR PRIVATE STREETS OR LANDS AND IS RESPONSIBLE FOR CLEANUP AFTER EACH DAYS WORK.
PERMANENT STABILIZATION: ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY
ENTRANCE ROCK CONSTRUCTION TALL INDICATED
INSTALL E AS WITH CURB PROTECTION. CONTRACTOR IS
CEASE SHALL BE SODDED OR HYDROMULCH SEEDED (AS PER PLAN) FOR PERMANENT EROSION
RESPONSIBLE TO RESTORE ANY DAMAGE DONE TO EXISTING STREETS OR INFRASTRUCTURE.
CONTROL NO LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN ACCORDANCE WITH
TXDOT 162/164. PRIOR TO FINAL REVEGETATION, CONTRACTOR IS TO REPLACE TOPSOIL TO A DEPTH
WASTE MATERIALS:
ALL WASTE MATERIALS ARE TO BECOME PROPERTY OF THE CONTRACTOR AND ARE TO BE REMOVED
OF 6 ". TOPSOIL IS TO BE DISKED TO A DEPTH OF AT LEAST 4" AND LIGHTLY COMPACTED.
AND DISPOSED OF OFF -SITE. NO ON -SITE BURYING OF WASTE MATERIALS IS ALLOWED. AT THE END
OF EACH WORKING DAY, THE CONTRACTOR SHALL GATHER AND COLLECT ALL RUBBISH AND DEBRIS
RE- VEGETATION AND VEGETATION OPTIONS:
AND STORE IN AN ACCEPTABLE MANNER WHICH PREVENTS MATERIALS FROM BEING BLOWN OR
1 HYDROMULCH, 2 HYDROMULCH WITH WOOD EXCELSIOR BLANKET.
OTHERWISE REDISTRIBUTED ACROSS THE SITE OR ADJACENT LANDS OR WATER COURSES.
GRASS SEED MIX TO BE AS SPECIFIED BELOW. PRIOR TO HYDROMULCH OPERATIONS, CONTRACTOR TO
REPLACE AND CONSOLIDATE TOPSOIL TO A DEPTH OF 6" INCLUDING WITHIN DITCH SECTIONS. FINAL
HAZARDOUS WASTE: ALL HAZARDOUS WASTE MATERIALS SHALL BE DISPOSED OF AS PER LOCAL OR
GRADES WITH ESTABLISHED VEGETATION SHALL BE AS SHOWN ON PLANS. HYDROMULCH TO BE
STATE REGULATIONS AND IN ACCORDANCE WITH MFR'S SPECIFICATIONS.
INSTALLED PER TxDOT ITEM 164. WOOD EXCELSIOR BLANKET TO MEET TXDOT ITEM 169, CLASS 2,
REQUIREMENTS.
TIMING OF CONTROLS /MEASURES
> INSTALL PERIMETER SLUT FENCING.
SEED MIX: SUMMER - HULLED COMMON BERMUDA GRASS, MIN. 85% PURE LIVE SEED 0 90 lbs, PER
> INSTALL ROCK CONSTRUCTION ENTRANCE
ACRE.
> DISTURBED AREAS WHERE CONSTRUCTION ACTIVITY TEMPORARILY CEASES FOR MORE THAN 21 DAYS
WINTER - UNHULLED COMMON BERMUDA GRASS, MIN. 85% PURE LIVE SEED 0 90 lbs. PER -
ARE TO BE STABILIZED WITH HYDROMULCH SEEDING OR BROADCAST SEEDING (AS PER PLAN) NO
1000 SF. ANNUAL RYE GRASS, MIN. 85% PURE LIVE SEED 0 180 lbs. PER ACRE.
LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN THAT AREA.
> DURING CLEARING /GRADING ACTIVITIES, SEDIMENT COLLECTING AT SEDIMENT CONTROL DEVICES SHALL
FERTILIZER: 3 -1 -2 RATIO FERTILIZER W/ SULFUR & TRACE ELEMENTS 0 350 lbs PER ACRE.
BE REMOVED AS IT REACHES 1/2 THE HEIGHT OF THE STRUCTURE.
> INSTALL INTERIOR SILT FENCING
OPTION 1: HYDROMULCH TO BE "EXCEL FIBERMULCH 11 W/ TACKIFiER - APPLICATION RATE OF 2500
> INSTALL GRAVEL FILTER BAGS AROUND DISCHARGE LOCATIONS
LBS /ACRE. GRASS SEED AND FERTILIZER INCORPORATED INTO SLURRY.
> ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY CEASE SHALL BE
HYDROMULCH SEEDED OR BROADCAST' SEEDED (AS PER PLAN) FOR PERMANENT EROSION CONTROL
OPTION 2: HYDROMULCH AS SPEC'D ABOVE. WOOD EXCELSIOR BLANKET TO BE "CURLEX 11" EROSION
NO LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY.
CONTROL BLANKET AS MFD. BY AMERICAN EXCELSIOR CO- COLOR TO BE "QUiCKGRASS- GREEN" WITH
INSPECTION OF CONTROLS:
STANDARD NETTING TYPE. HYDROMULCH PER OPTION 1, THEN INSTALL BLANKET PER MFR.
IN THE EVENT OF FLOODING OR OTHER UNCONTROLLABLE SITUATIONS WHICH PROHIBIT ACCESS TO THE
SPECIFICATIONS.
INSPECTION SITES, INSPECTIONS MUST BE CONDUCTED AS SOON AS ACCESS IS PRACTICABIE.
ALL CHANNEL AREAS AND ANY OTHER DISTURBED AREAS ARE TO HAVE ESTABLISHMENT OF GRASS AS
CONTRACTOR PERSONNEL FAMILIAR WITH THE SWP3 MUST INSPECT DISTURBED AREAS THAT HAVE NOT
OUTLINED ABOVE.
BEEN FINALLY STABILIZED, AREAS USED FOR STORAGE OF MATERIALS EXPOSED TO PRECIPITATION, AND
STRUCTURAL CONTROLS FOR EVIDENCE OF, OR POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE
MAINTENANCE: SHALL CONSIST OF WEEDING, FERTILIZING, INSECT CONTROL, WATERING, REPLANTING,
SYSTEM. SEDIMENT & EROSION CONTROL DEVICES MUST BE INSPECTED TO ENSURE PROPER
MOVING, MAINTAINING OF EXISTING GRADES, AND REPAIR OF ANY EROSION DAMAGES FOR ALL AREAS
OPERATION. VEHICLE ENTRANCE /EXIT LOCATIONS MUST BE INSPECTED FOR EVIDENCE OF OFF -SITE
WHERE SEEDING AND MULCHING WORK IS COMPLETED. MAINTENANCE TO BE CONDUCTED DURING THE
SEDIMENT TRACKING.
PLANTING PERIOD THRU 90 DAYS AFTER THE WORK IS COMPLETED, INSPECTED AND APPROVED BY THE
ENGINEER AND OWNER.
INSPECTIONS MUST BE CONDUCTED AT LEAST ONCE EVERY SEVEN (7) CALENDER DAYS OR ONCE
GUARANTEE: CONTRACTOR IS RESPONSIBLE FOR WATERING, MAINTENANCE AND ESTABLISHMENT OF
EVERY FOURTEEN (14) CALENDER DAYS AND WITHIN TWENTY FOUR (24) HOURS OF THE END OF A
GRASS FOR A PERIOD OF 90 DAYS AFTER FINAL REVEGETATION APPLICATION FOR PERMANENT EROSION
STORM EVENT OF 0.5 INCHES OR GREATER.
CONTROL. CONTRACTOR IS TO GUARANTEE ALL PLANTED MATERIAL GROWTH AND COVERAGE FORA
PERIOD OF 6 MONTHS. GROWTH AND COVERAGE SHALL BE DEFINED AS 95% OF THE PLANTED AREA
THE SWP3 MUST BE MODIFIED BASED ON RESULTS OF INSPECTIONS, A5 NECESSARY, TO BETTER
U NI FOR M COVERAGE OF GRASS GREATER THAN 1" IN HEIGHT WITH NO BARE SPOTS GREATER
CONTROL POLLUTANTS IN RUNOFF. REVISIONS TO THE SWP3 TO BE COMPLETED WITHIN SEVEN 7 )
THAN 2 SQU ARE 2 SQUARE FEET.
THA
T
CALENDAR DAYS FOLLOWING THE INSPECTION IN ACCORDANCE WITH THE TPDES GENERAL PERMIT.
- PROVIDE A SECOND APPLICATION OF SPECIFIED SOD OR HYDROMULCH SEEDING (AS PER PLAN) TO
A REPORT IN ACCORDANCE WITH THE TPDES GENERAL PERMIT MUST BE MAINTAINED BY THE
BARE AREAS NOT MEETING SPECIFIED COVERAGE - TO BE PERFORMED WITHIN 60 DAYS OF INITIAL
CONTRACTOR AND RETAINED AS PART OF THE SWP3.
APPLICATION AND IMMEDIATELY UPON NOTIFICATION BY THE ENGINEER TO REPLANT.
RECORD KEEPING: THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE SWP3 RECORDS OF THE
GENERAL NOTES
FOLLOWING:
1. DATES WHEN MAJOR GRADING AC OCCUR
2- DATES WHEN CONSTRUCTION ACTIVITIES TEMPORARILY OR PERMANENTLY CEASE ON A PORTION OF
1. ALL UTILITIES AND SERVICE LINES SHOWN ARE TAKEN FROM RECORD INFORMATION SUPPLIED BY
THE SITE.
THE UTILITY OWNER OR HORIZONTALLY LOCATED BY INDEPENDENT LOCATORS. CONTRACTOR IS
/
3. DATES WHEN STABILIZATION MEASURES ARE INITIATED.
RESPONSIBLE TO REPORT ANY CONFLICTS BETWEEN PLAN AND ACTUAL CONDITIONS PRIOR TO
CONSTRUCTION. OWNER AND ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR
CONTRACTOR TO COORDINATE SCHEDULE AND INFORM KES OF ANTICIPATED ACTIVITY DATES
COMPLETENESS OF INFORMATION OR DATA RELIED ON TO DEPICT UNDERGROUND FACILITIES.
CONTRACTOR IS TO CONTACT OWNERS OF ALL UTILITIES AND SERVICE LINES WITHIN THE PROJECT AREA
RECORDS MUST BE KEPT WiTH THE SWP3 AND MADE READILY AVAILABLE UPON REQUEST TO THE
AND NOTIFY OF INTENT AT LEAST 1 WEEK PRIOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE
PARTIES IN PART III.D.1 OF THE TPDES GENERAL PERMIT TXR150000.
FOR COORDINATING WiTH FACILITY OWNERS. CONTRACTOR IS TO VERIFY THE EXACT LOCATION AND
VERTICAL POSITIONING OF ALL PIPELINES, EXISTING UTILITIES, AND SERVICE LINES WITHIN THE PROJECT
STRUCTURAL CONTROL PRACTICES: i
AREA WHETHER SHOWN ON THE PLANS OR NOT, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
TEMPORARY EROSION CONTROLS TO INCLUDE INSTALLATION OF SiLT FENCE, GRAVEL FILTER BAGS,
CONTRACTOR IS TO MAINTAIN STRUCTURAL INTEGRITY OF ALL PIPELINES, ELECTRIC TRANSMISSION POLES
CONSTRUCTION ENTRANCE(S), AND OTHER NECESSARY BMPS. CONTRACTOR SHALL PREVENT TRANSPORT
AND LINES, PERMANENT AND TEMPORARY UTILITIES. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE
OF SEDIMENT TO DOWNSTREAM AREAS AND IS RESPONSIBLE FOR CLEANUP AND RESTORATION IF SUCH
DONE TO EXISTING UTILITY FACILITIES, PAVEMENT, ETC. AS A RESULT OF CLEARING /DIRTWORK
OCCUR.
ACTIVITIES.
E-
2. CONTRACTOR TO CONTACT DIG -TESS 0 800 - 344 -8377 96 HOURS PRIOR TO CONSTRUCTION.
—
SPECIFIC ATTENTION SHOULD BE PAID TO FRANCHISE UTILITIES, VERIZON, ATMOS GAS, SUDDENLINK,
ECT. SHOULD A CONFLICT ARISE BETWEEN
THE PROPOSED CONSTRUCTION AND AN EXISTING UTILITY,
INLET BOX/ I
CONTACT KLING ENGINEERING & SURVEYING AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
CURB Cur
L J
3. ALL DISTURBED AREAS NOT TO BE PAVED ARE TO HAVE ESTABLISHMENT OF GRASS AS OUTLINED IN
— — — THE DESCRIPTION OF CONTROLS, STABIUZ_t' VN PRACTICES NOTES.
BAG IS TO HAVE A 4. ALL CHANNEL AND SLOPE AREAS (BOTTOM WIDTHS & SIDE SLOPES) ARE TO BE PREPARED AND C �,
TIGHT CURB coNrncT HYDROMULCHED FOR PERMANENT ESTABLISHMENT OF VEGETATION. PRIOR TO HYDROMULCHING
WiTH NO GAPS '° OPERATIONS, CONTRACTOR TO REPLACE TOPSOIL TO A MIN. DEPTH OF 6 ". TOPSOIL IS TO BE DISKED
TO A DEPTH OF AT LEAST 4" AND LIGHTLY COMPACTED. FINAL GRADES WITH ESTABLISHED VEGETATION
PLACE GRAVEL FILTER BAGS SUCH THAT NO SHALL BE AS INDICATED ON THE PLANS.
' t
GAPS ARE EVIDENT. 5. CONTRACTOR IS TO MAINTAIN EROSION CONTROL THROUGHOUT DURATION OF THE PROJECT AND
UNTIL VEGETATION IS ESTABLISHED. INSURE SEDIMENT IS NOT TRANSPORTED DOWNSTREAM FROM
PROJECT VIA HAY BALES, SILT FENCE, OR OTHER BMP INSTALLATIONS. IF EXCESSIVE EROSION OR
NOTES: SEDIMENT TRANSPORT IS OBSERVED IN THE FIELD, ADDITIONAL EROSION CONTROLS SHALL BE
i. GRAVEL FOR FILTER BAGS TO BE 3/4' GRAVEL_ INSTALLED BY THE CONTRACTOR.
2. FILTER BAGS TO BE PERVIOUS BURLAP BAGS OR SYNTHETIC NET 6. CONTRACTOR SHALL NOT ALLOW SEDIMENT TO ENTER THE DOWNSTREAM STORM SEWER OR CHANNEL
BAGS (1/6' MESH) APPROX. 24' LONG 12' WIDE AND 6' HIGH. AREAS. CONTRACTOR SHAD_ BE RESPONSIBLE FOR CLEANING OF DOWNSTREAM STORM SEWER &
3, MAINTAIN FROM INSTALLATION OF INLET /DRIVEWAY THROUGH EACH CHANNEL AREAS AND RESTORING TO ORIGINAL CONDITION, INCLUDING ESTABLISHMENT OF REVEGETATION,
a STAGE OF ROADBED CONSTRUCTION (SUBGRADE. BASE , HMAC) UNTiL SHOULD CONSTRUCTION SEDIMENT BE FOUND OUTSIDE THE LIMITS OF CONSTRUCTION.
SUBSTANTIAL. COMPLETION OF PROJECT.
4. CLEAN SEDIMENT ACCUMULATION AS REQUIRED ALLOWING NO MORE 7. CONSTRUCTION EXITS AND ASSOCIATED SEDIMENT TRAPS ARE TO BE CLEANED REGULARLY,
THAN 3' OF SEDIMENT BUILD -UP AROUND BAGS. CONTRACTOR TO INSURE NO MUD IS TRACKED ON TO EXISTING PRIVATE, CITY OR STATE ROADWAYS. IF
TRACKING OCCURS, `CONTRACTOR IS TO INSURE THAT MUD IS NOT ALLOWED TO REMAIN BEYOND THE
2MV1rLMT END OF EACH WORK DAY.
�- ...,.
NOT TO SCALE 8. SEDIMENT IS TO BE CLEANED FROM SILT FENCING OR OTHER SEDIMENT CONTROL DEVICES WHEN
OVERLAP SiDE BALES ON FLOW LINE
BALE(S) TO PREVENT GAPS
ONE OR MORE BALES IN CHANNEL BED
TIGHTLY ABUTTiNG EACH OTHER
BALES MUST BE TIGHTLY ABUTTING WiTH NO
r
LEGEND:
PLAN
FL W ALTERNATIVE LOCATION OF FLOW LINE 4 MK so YIN. 4 LOLL
BALES) - — -. _ ... -- - ----
�r AEI TRNJ9IIICH APPROACH T
� � •i�Ju� -2 � � .,nJf,. ,,�yr '�"^.rt''� �. 4.� - �° r` {r � ,, �rr.,.a - � � $'^�- '{rgr"= �y�;
y` YP �'j� �tfit� vr^. {� a w l � s YY t��i4" �T�fn
t .a•r.L�'L�b'�'a'� ai� �t< �k'k''�a�. �5< " -� .ir'sk. s..�r -s� a.�rc..iik.(f "n
8' YW. FOUHOATION COIA>SE
PROFILE
NOTES:
1. THE LENGTH OF THE TYPE 1 CONSTRUCTION EXIT SHALL BE 50' MW.
PLACE DOWNSTREAM BALES SUCH THAT
POINT B' IS APPROXIMATELY LEVEL WITH
2, THE COARSE AGGREGATE SHOULD BE OPEN GRADED WITH A SIZE OF 4' TO 8'.
'
THE LOWEST GROUND ELEVATION OF THE 3. THE APPROACH TRANSITIONS SHOULD BE NO STEEPER THAN 6:1 AND CONSTRUCTED AS DIRECTED BY THE
UPSTREAM BALE ENGINEER.
4. THE CONSRUCTION EXIT FOUNDATION COURSE SHALL BE FLEXIBLE BASE, BITUMINOUS CONCRETE, PORTLAND
CEMENT. OR OTHER MATERIAL AS APPROVED 8Y ENGINEER.
5. THE CONSTRUCTION EXIT FOUNDATION SHALL BE GRADED TO ALLOW DRAINAGE TO A SEDIMENT TRAPPING DEVICE
6. THE GUIDELINES SHOWN HEREON ARE SUGGESTIONS ONLY AND MAY BE MODIFIED BY THE ENGINEER.
"° 7XD07 TYPE 1-�CO� R�UC710 IDU'r
R
DEPTH OF SEDIMENT REACHES ^-1/2 TOTAL HEIGHT OF DEVICE. CONTRACTOR IS TO INSURE EROSION
CONTROL DEVICES ARE CONSISTENTLY INSTALLED AND PROPERLY MAINTAINED.
_ ± DRAIN To SEDSJ r 9. IN AREAS ADJACENT TO CHANNEL AND FILL SIDE SLOPES, PROVIDE A MINIMUM 8" HIGH MOUND OF
TRAPPING DEVIM EARTH MATERIAL AT THE TOP OF ALL SLOPES. MAINTAIN MOUND UNTIL VEGETATION IS COMPLETELY
ESTABLISHED ON SIDE SLOPE THEN REMOVE /REGRADE TO A SMOOTH SURFACE CONSISTENT WITH
� ADJACENT GRADES TO ALLOW FOR POSITIVE DRAINAGE.
10. PRIOR TO FINAL, COMPLETION, STORM SEWERS,' CULVERTS & PAVEMENT ARE TO BE CLEANED OF
DEBRIS AND SEDIMENT.
CDZZ (AMR 11. A PORTION OF THE SUBJECT TRACTS LIE WITHIN THE 100 -YR FLOODPLAIN ACCORDING TO • THE
FLOOD INSURANCE RATE MAP FOR BRAZOS COUNTY, TEXAS AND INCORPORATED AREAS, COMMUNITY NO.
— COLIRM AGGREWn 480083, PANEL NO. 0142C, MAP NO. 48041CO142C. REVISED PER LOMR CASE NO. 07- 06- 1928P.
EXISTING CONTOURS
FOR
AREA OF CLEARING/ AREA
(NAME. TITLE, & DATE)
(COMPANY & ADDRESS)
OF SOIL DISTURBANCE
CLEARING
AREA OF HYDROMULCH
TEMPORARY CONTROLS &
APPLICATION OR SOD
STABILIZATION
(PER LANDSCAPE PLAN)
PERMANENT STABILIZATION
HAY BALE EROSION CONTROL"
-
CONSTRUCTION ENTRANCE
SILT FENCE
SF
®\ LOT 1, BLOCK 1 t
GATEWAY PHASE 4 A
\\ \ VOL 7840, PG 100 f f
10
\
�
1
LOT 11
It
` t 1
LOT 12
\ 4
® v A: J
LOT 13
\ ` / / t \ ` . >, ► 0,f
c9 O
6
LOT 14 LOT 3D, BLOCK 1
GATEWAY PHASE 3 % \
\ ` VOL 9112, PG 138
SCALE: V* = 60' z w
Lz z z LL
LLJ W
LOT 1, BLOCK 1 z > cr;
GATEWAY PHASE 2 Z w
► ll VOL 5809, PG 70 -7i LLJ U) 1-- / t ,
Z o
z o
® / \� \ \
\ / / \.'O'
0
? >
T LOT 3C, BLOCK 1 \ \\ h
1 / GATEWAY PHASE 3 \
1 i VOL 9112, PG 138 E
r I
SILT FENCE
t\
SF
INSTALL S ILT FENCE
IN CONSTRUCTION
c
am
t INSTAIl GRA
t F1L RS
?+ r
I�
BL'40 �t 1 � ` •� ��
'P E
LOT 3A, BLOCK 1
GATEWAY PHASE 3
2,
r- VOL 9112, PG 138.
e
® v
E
®°
CERTIFICATIONS AND RESPONSIBLE PARTIES
CERTIFICATION OF COMPLIANCE WITH
FEDERAL, STATE, AND LOCAL REGULATIONS
THiS EROSION CONTROL AND STORM WATER POLLUTION PREVENTION PLAN HAS BEEN PREPARED IN ACCORDANCE WITH CURRENT: CITY
OF COLLEGE STATION DRAINAGE POLICY, CiTY OF COLLEGE STATION STORM WATER POLLUTION PREVENTION POLICY, EPA REQUIREMENTS
FOR STORM WATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY UNDER A NPDES GENERAL PERMIT, USACE 33 CFR, &
SECTION 404 OF THE CLEAN WATER ACT & TEXAS POLLUTANT DISCHARGE ELIMINATION SYSTEM (TPDES) GENERAL PERMIT No.
TXR150000 AS ADMINISTERED BY THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ).
NON —STORM WATER DISCHARGES —NONE EXPECTED —
MAINTENANCE /INSPECTION PROCEDURES
EROSION AND SEDIMENT CONTROL INSPECTION AND MAINTENANCE PRACTICES:
>ALL CONTROL MEASURES TO BE INSPECTED BY CONTRACTOR AT LEAST ONCE EVERY SEVEN (7) CALENDER DAYS —OR— ONCE EVERY
FOURTEEN (14) CALENDAR DAYS AND WITHIN TWENTY FOUR (24) HOURS OF THE END OF A STORM EVENT OF 0.5 INCHES OR GREATER
>MAINTAIN RECORDS AND REPORTS ACCORDING TO EPA CONSTRUCTION GENERAL PERMIT CHECKLIST.
>ALL MEASURES SHALL BE MAINTAINED IN GOOD WORKING ORDER WiTH REPAIR BEING INITIATED WITHIN 24 HOURS OF REPORT.
>BUILT UP SEDIMENT SHALL BE REMOVED FROM CHECK STRUCTURES AND SILT FENCE WHEN IT HAS REACHED }C THE HEIGHT OF THE
STRUCTURE
>SILT FENCE AND HAY BALES TO BE INSPECTED FOR PROPER INSTALLATION AND THAT NO PIPING OR UNDERMINING IS OCCURRING.
>TEMPORARY SEEDING TO BE INSPECTED FOR BARE SPOTS, WASHOUTS, AND COVERAGE — RE —SEED AS NECESSARY
>PERMANENT HYDROMULCH SEEDING & SODDING TO BE INSPECTED PER GUARANTEE.
SIGNATURE
FOR
RESPONSIBL FOR
(NAME. TITLE, & DATE)
(COMPANY & ADDRESS)
CLEARING
TEMPORARY CONTROLS &
STABILIZATION
PERMANENT STABILIZATION
(RE- VEGETATION)
FILE: C2.1-
I �z w CL V :D \, (\i c\j \0
LOT 14 t0 It ry 7 z C\j i w 00
CITY OF COLLEGE STATION LIJ ;z
SCALE: 1 "=20" w t Lai' 3C BL0CX :% E! 20' WIDE.UTIUTY EASEMENT > < co 00
---------- VOL 407. PG. 792 4v t Zi W X Lu 5 L RESUBDIVISION OF BLOCKS N AND P W U) c 0\ u-
< w
c" UNIVERSITY PARK 11 OT 3D. BIL-0 4 C) w Y VOL. 519, PG. 3N TC-283�10 X co
�FIN :L FLAT < (D OJ 6 F ' , /FL-26ZGO 40 % % UBDIVISION 'THE9 TE % < 'FW wsawmal L I S 3A 0 AND 3D, BLOCK PH SE 3 m LOT 15 woo VdL.: 911 I .38 OF % % 0 < % I - - - - - - - - - - I- - - - - - - - - - - - - - - -;�54.07 _lr�m . 1 I . I ' . I Tc >-10' WIDE PUBLIC UTILflY EASEMENT VOL 9112, PG. 138 0 OD PLATM If L L . I I lei so r EASEMENT . ........ i4' WIDE PRIVATE ACCidS jVOL V d PLATTED :7 12, PG. 138 QA -,w D257M CITY OF COLLEGE STA71ON - TCwe2&"7 FLOODWAY 10, ------------------ ------ r OCL WIDE TILITY EASEMENT. VOL 516. M. 124 21MOO� EXISTING' R. FRE L04E-- N TOW-AW4-ZONE F C kwEL ARIABLE, WIDTH P BLIC MUW EASEMO�ff" r_ I VOL 9' 2, PG. 138 F - - - - - - >
PE (n lw-zt IZE45 k COMMON AREA 2 --086 09 F 083 ACRE 0 U
Tc-�io 0 . . . ........ f D 0 C=51 1 0�p I PUBLIC 0 VOL 91 12, PG 138 --, -\ %--- % LE 'VfiDTH unL" EASEMENT 7P=284.00 z
PLATTED -4- 0
I vi I 277- u
-n �V-284213 I W-4 rc C > 0 E)aSING BUILDING (CITY BANK) IT, __ /, .. ... , I - iq �83 f'00 IIIIIIIIIIIIIIIII!
I '\,TC-283.20 ,U�lv Rff 9ftT -28Z70 .00 FL �v -22B3_3 I 4 LCT 3A, BL t.7� 1, I % C4fO)
O R .O*'K
-P 10 9� 3 V6L,� 5 ' 4 A CRE TC-2W.l5-, .00 0 27 FL-, -7 I , � , "., -a4.75 Ft= 1 i, -EC=285 l u -ab T11-10 11 �: I I FL-2.85M' FL-282 .,Tc- Zal .,TP- I �bf FL 284 Tc 0
#L-28100 TC-283.9 I TC-28C77 TC-221"l 0
FL=01 FL-21!�17 FL'�M.jo TP -281.24 41. 2W.63 Tp .00 fLOWUNE GRADE BREAK FLOWUN TIC-223.713 TP-W3.63 7 TP-2W.41 FL_2" MCK F ctm TC-2M25 746 FL-2M75 FL-M.47 012i FIRE LANE NC PARKING TO --rT--r-N PARKINC 3 '3
2 �iOi. 7�727!4�,: -TO AWAY-ZO E 3.1 TC=W3.74 M EASEM Jc-m ARIASILE WIDTH PUBLIC U71 FL_ VOL 9112, PG. 138 .62 FL 283.24 PLATTED Tc_ 28(.08 S_ -FL-2145 f M :TC-21 6�69 ETER _ TC. � 4 I cl, 1C TP-2".50 - ik 728- 3, LI 1* FL-W7.09 we
_282M L L IC TS ... ... ..... 20' PUBUC UTILITY EASEMENT .......................
(3) CONCRETE � -283.80' PADS WITH ET VOL $372, PG. 138 PLATTED ------- .. I I I I I I )l A. P
L___j ;�CARRIER SITE t 9's E -------- -127W 12'* 12!V 12' 01, c wM 73TJ-'-�'-TCx 0 E - - - - - - 7 .24 'l 2'%V ir f S: � METAL CABIN 2276/271 T.- FO Fl
T =T FO FO FO 0 7 FO FID FO FO 40- QUARE 3 FL! BENCHMARK: SQUARE �_lz _w _777- FO _F --FO 12"W CUT PADS WITH TC-286.42 -287-W CONCRE- TP 50 ETAL CABINET. 7 39 282 285.43 ELLV. 2M END TREATMENT TP�-286.70 7S-28&14 t t 1 4 JE fl- 26101Z UE __UE UE, E __UE UE E __-UE -UE- UE t 290.Z F F FO-- A F L % %
Ts- Ts.lzo.00 TS=2W.02 w ?x ?v zlitow TC-287.66 Z 0
.16 DO 0 E)(ISTING. CONCRETE SIDEWALK 74 v - OR' FL=M42, FL-287.36 FL-20.40 EXISTING CONCRETE SIDEWALK. VVED
'40 F MPLIANCE C 0 NG B4CK-/ 7E ro aWw v EXISTI FLM21 w m amm cl emor 4F We FL-286.02 OF CLQE� OF CURB n**M;7 UL
.4"am I I 11 11 L a SEP 2LO 2QJJ _�, ,Pa27 FL-286.00 UNIVERSITY� DRIVE NO. 60 COLLEGE TATION t I 0 cy �2111 WA H_ R.O.W. VARIES t ENGINEERING
LEGEND
I
o+
3
vi
d
m
t
V
,
or
I
U
rn
C
N
w
c
C
w
't7
v
m
m
a
a�
c
a
d
m
a�
N
a
CL
a
3
a�
w
O
C7
m
L
i-
CL
a
0
J
a�
C
'L.
Cn
I
-C
O
U
C
J
m
d
In
...
a
N
tr
m
U
N
O
EL
..
C
O
J
Mw
r
r b
q
- - - - - - - - -- -
t
NOTEi
. . ...... . ......
E
fill
0
t(l)
VOLUME
tr-v.l
90° .
wNOTEt USE POLYETHYLENE WRAP OR
5.0
1.5
1.5
0.9
X 24" X 6"
28-DAY CONCRETE
t VALVE EXTENSION TO BE USED
ONLY WHEN TOP OF CATE VALV
g THAN 5 FEET FROM
r_0 Ang:
1. FOOELY DIVIDED EARTH FREE OF ROCK.LUMPS AM CLOD EXCEEDING �6
SMALL CIE PLACED BY NANO, AND COMPACTED AROUND CAST RON'PIPE
TO A DEPTH OF 12 OVER THE TOP OF THE PIPE BEFORE BACKPlLL IS BEGUN
STANDARD FIRE'MYDRAN
L �� � . -1
ATE r VAL V C
GAI
v ju vr Ani
\\ L L
- ., LL . "L
_L ,
I
- ,
, : 1
RET PLUG
EQUAL BETWEEN CO E W
- JO PREVENT CONCRETEFROIA
1 . , , ., m i , KING 10 PLW
MIN.
TRACIN
14go S C E
81-8
ELECTRICAL.. WIRE C ONNE
2.0
2-0
2,0 L
1.5
0.9
`eEND
SIZE
t
NOTEi
GENERAL, NOTES
E
fill
0
t(l)
VOLUME
tr-v.l
90° .
wNOTEt USE POLYETHYLENE WRAP OR
5.0
1.5
1.5
0.9
X 24" X 6"
28-DAY CONCRETE
t VALVE EXTENSION TO BE USED
ONLY WHEN TOP OF CATE VALV
g THAN 5 FEET FROM
r_0 Ang:
1. FOOELY DIVIDED EARTH FREE OF ROCK.LUMPS AM CLOD EXCEEDING �6
SMALL CIE PLACED BY NANO, AND COMPACTED AROUND CAST RON'PIPE
TO A DEPTH OF 12 OVER THE TOP OF THE PIPE BEFORE BACKPlLL IS BEGUN
STANDARD FIRE'MYDRAN
L �� � . -1
ATE r VAL V C
GAI
v ju vr Ani
\\ L L
- ., LL . "L
_L ,
I
- ,
, : 1
RET PLUG
EQUAL BETWEEN CO E W
- JO PREVENT CONCRETEFROIA
1 . , , ., m i , KING 10 PLW
`eEND
SIZE
t
PL TE vif 90' OUT - OUT
C
till
E
fill
0
t(l)
VOLUME
tr-v.l
90° .
5.0
1.5
1.5
0.9
2.7
ACE DIRECT a
LOW VOLT R AL
TOR
10.12"'65
L 2.5
1.5
1.2
V IA STEEL ROD
MIN.
TRACIN
14go S C E
81-8
ELECTRICAL.. WIRE C ONNE
2.0
2-0
2,0 L
1.5
0.9
SO uARE SOCKET
0,2
-
3.5
2. 5 L
�
1.2
2.2
2" OIA INSIDE
6 B"
1 .5
1 .5
1.5
Owa
08
0.1
21/4" OEP TH
TWO -318!' SET SCREWS ON
1.5
1.2
11.25_
L
L5
LS
0/a - maq WALL
ErnHIER SIDE TO LOCK THE I
. L OPERATING NUT_- SCREWS
TYPICAL UTILITY PUT
TYPICAL UTILITY PIPE
THICKNESS)
o ARE TO BE FLUSH WITH
OUTS11DE EDGE Of BOTTOM
`eEND
SIZE
t
Le L
if%$
C
till
E
fill
0
t(l)
VOLUME
tr-v.l
90° .
5.0
1.5
1.5
0.9
2.7
0.4
10.12"'65
L 2.5
1.5
1.2
14-0
1.0
-
skaw.
2.0
2-0
2,0 L
1.5
0.9
.1.5
0,2
-
3.5
2. 5 L
�
1.2
2.2
0.5
6 B"
1 .5
1 .5
1.5
Owa
08
0.1
254
1.5
1.2
11.25_
L
L5
LS
0.9
7.2
I I SEE SCHEDULE
I
rt
THRUSI
C
I A
1VOILUME
RESTRAINED FOOM FLO POLYMER RUNNER ITYPI
INSULATED; "W% INC-- MOD SSIS'
STRU.CTUR-AL BACKFILL AREA
10121
IIJ
I t.5
1,1,51
0.6
NOTES:
La
'BRASS CURB
1, NO SPLICES 04 1 COPPE I R TUEONG'WILL BE ALLOWED 4-MATERIAL USED SHALL 81E -AS SPECIFIED OR AN-" WITH PLUG tREFI
BETWEEN THE SERVICE SADDLE AND THIE.CURS STOP APPROVED COUAL..
FOR SINGLE SERVICE OR BETWEEN THE SEWCE
5.ALL CONNE WRESSION, TYPE
4 zarim F Aran imr, wyF rnp nniru r RFR%nrr- CVON�, TO BE CO
_. 4 -RtMNM . MINI I THRU -24'011A Al Zr'K&v1JL1rd WIDE SAND STAINLESS
cAsW) OR r,,RUNNER IAN. S LIEL (TYPE 304)
t24' -42- 01A. CASIKG) STAINLESS PROVIDE 4- _W0
t1, t!110E >8A� RED RUNNERS AT '�-NIEOPRENE INSULATION SLEEVE
W,- pMy MER ##Mh%RS; CE147E BOTTOM BETWEEN PPE AND BAND
ED ClE BELL.
OR NOWCENT� teat
RESTRAINED FOOM FLO POLYMER RUNNER ITYPI
INSULATED; "W% INC-- MOD SSIS'
STRU.CTUR-AL BACKFILL AREA
OR "CASCADV