A6769-24-CA01 [C] External Catchment Layout

Pi 1349m2

 

ICATCHMENT AREA = 0.415Ha
IASSUMED 20% IMPERVIOUS

CATCHMENT AREA = 0.2278Ha
(PERVIOUS = 1236m2)

MODELLED
DIRECTION FRACTION
IMPERIOUS

ANCILLORY BUILDINGS, POOL, HARD RUNOFF PIPED TO SERENITY CLOSE STW NETWORK
AND SOFT LANDSCAPING TO RIP'S EMERGENCY OVERFLOW TO SERENITY CLOSE

ANCILLORY BUILDINGS, POOL, HARD RUNOFF PIPED TO SERENITY CLOSE STW NETWORK
+ C AND SOFT LANDSCAPING TO RIP'S EMERGENCY OVERFLOW TO SERENITY CLOSE

BALANCE 6/1 Zi

NCATCHMENTAREA= : ZA ANCILLORY BUILDINGS, POOL, HARD Q100 TO RIP'S. EMERGENCY OVERFLOW NORTH TO POSCPW

(0.0376Ha A A AND SOFT LANDSCAPING TO RIP'S

ASSUMED 20%

: \ ANCILLORY BUILDINGS, POOL, HARD Q100 TO RIP'S.

AND SOFT LANDSCAPING TO RIP'S EMERGENCY OVERFLOW TO SERENTIY CLOSE

ANCILLORY BUILDINGS, POOL, HARD Q100 TO RIP'S

— 4 a»
AND SOFT LANDSCAPING TO RIP'S EMERGENCY OVERFLOW TO SERENTIY CLOSE
SERENITY CLOSE 8/1,

Pr. > Nua Gr . Saee.
|CATCHMENT AREA = 0.1221Ha | - . y f b . - HARD AND SOFT LANDSCAPING TO RIP'S Q100 TO RIP'S
A

N- j xe ey ; . EMERGENCY OVERFLOW TO SERENTIY CLOSE

x
7 M : GE PR / 30 50. Met ANCILLORY BUILDINGS, POOL, HARD 100 TO RIP'S
~S : eters AND SOFT LANDSCAPING TO RIP'S EMERGENCY OVERFLOW TO SERENTIY CLOSE

SCALE 1:500 (A1), 1:1000 (A3)

Design: PBL Brah 101 pty Itd ta Alta Projects PROJECT: DRAWING TITLE:
Drawn: PBL EXTERNAL CATCHMENT
Date: Ata ZMemoial Nene, Coton tee | PROPOSED HOTEL
POB , Tree, QLD, 4:
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[REVISED STORMWATER ALIGNMENT " . t : Email: jit Ita.net.
5] Reve ios cam cme ae ne SEPIARSON | Pe ENGINEERING : DESIGN: MANAGEMENT oh idnusilanaleu for CALILE MALOUF INVESTMENTS

‘Al SHEET SIZE FILENAME :26769-24-CAD1 EXTERNAL CATCHMENT LAYOUT dug - DATE : 2128 5:02pm ~ XREF's:X-BASE; XSURVEY; XCARCH 4levellt; X-ARCH 3 ground; X-SURVEftained tees; X-ARCH { basement; XARCH 2 lower ground; X-STRUCT; H-Approved-SH: H-Checked-SH