OPW 15-0099 RFI Response combined scan

 

NATURAL SURFACE LEVEL
FINISHED EARTHWORKS LEVEL

SSS == FINISHED EARTHWORKS LEVEL
UPON REMOVAL OF SEDIMENT BASINS
AND DIVERSION DRAINS

—_——————— ~— SEDIMENT FENCE

EXISTING GULLY TO BE LEFT EXPOSED DURING THE EARTHWORKS
PHASE AS A CLEAN WATER DIVERSION DRAIN THROUGH THE SITE.
EXISTING GRASS SURFACE TO REMAIN. IN AREAS WHERE NATURAL
GRASS AND VEGETATION IS LACKING THEN GEO-FABRIC LINING TO BE
ADOPTED. GEO-FABRIC TO BE REMOVED AND TOPSOIL STRIPPED
AND FILLED AS PART OF FINAL EARTHWORKS OPERATION.

DIRTY DRAIN (D2-A}

DIRTY DRAIN (D3-B)

  

  

SCALE {All

SECTION (A
SCALE (43 UY,

COMPLETE REMAINING EARTHWORKS OPERATIONS TO
AREAS WHERE SEDIMENT BASINS AND DIVERSION DRAINS

REFER DWG. 15-001261-113 FOR
TYPICAL TEMPORARY SEDIMENT

        

 

 

   
  
   
 
  
  

   

 

 
 
 
   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HAVE BEEN REMOVED. ENSURE ADEQUATE SEDIMENT
LEAVE 0.5m EITHER SIDE OF TOP OF BASIN AND SPILLWAY DETAILS.
CHANNEL EXPOSED. INSTALL SEDIMENT FENCES ARE PLACED DOWNSTREAM OF ALL WORKS.
FENCES ALONG EDGE OF EXISTING CHANNEL SPILLWAY ROCK -
SCOUR PROTECTION RL 103.5 Hebe ALS
- TEMPORARY SEDIMENT oT
a ee _ BASIN3- ma
—----H 2
WA yy vv WANA ge — — om —
SECTION (8)
SCALE [Atl: Kt)
SCALE (43)
INCREASE BATTER SLOPES TO 1 IN 2
MAX IN AREAS WHERE CHANNEL BASE
WIDTH TO REDUCE OVERALL WIDTH.
RL 104.26
DIRTY DRAIN (D3-A)
RL 102.37
TEMPORARY SEDIMENT 99 {>—@—<—-— WR a NOTE:
. 0.50m. SEDIMENT BASINS TO HAVE CHILD
BASIN 2 - RESTRAINT FENCING FOR DURATION OF USE
RL_100.0 a
ie WWW VN WA WA vA NOTE:
BASIN LEVELS ARE A GUIDE ONLY AND ARE
TO BE CONFIRMED ON SITE TO SUIT BEST
eat (tc WITH NATURAL TERRAIN. CONTRACTOR TO
cate eaa Ka) ENSURE MINIMUM VOLUMES ARE ACHIEVED.
fiteee Xe anor trie Usk ator yeu REF NO. 132007.2398.02
Test [eos oem] oie = a seals tas ‘seenormm®s | SuRVEYOR: ML_SURVEYS wr a CEnIME!
men [ay [as = Ww 38 Leybourne Sires, Chelmer OLD 4068 PALM LAKE WORKS PTY LTD Cc cons AURAL eevee in Enosion Commoe
lob:  [email protected] La
a 7, om . a - i EWPOR RY GLEAN WATER DRAIN
if r= rece 19 TRADING POST ROAD Calibre SBSH eee ott / NOTES AND TYPICAL SECTIONS |
f 15-001261 Ti mary en 5 OOROY fer seah bat ona Se! rama ma
tir FOR & ON BEHALF (SULTING (QLDI PTY LTD PALM LAKE RESORT CONSULTING ikke Cobre Mame Opry Stapp Gmail Lic 464 15-001261-114