Mcu

Noosa Council documents

Documpnt Set. :.20863008
we a CERO, Dates 36/08/2019

 

The LYSAGHT® Spacer Insert has the following overflow cay

* Overflow capacity of 1.25L/s/m length of gutter when
installed as follows;
~The gutter is set at the highest practical level,
i.e. barb 6 of the Spring Clip
~The gutter slope of 1:500 or greater.

pacity based on testing:

Sping Clip
Barb-6

J aie 1

Gutter- Quad 115 Hi-Front,

- Amaximum LYSAGHT® Spacer Insert spacing of 1200mm
- The LYSAGHT® Spacer Insert is positioned next to the }

Over-strap
- The Over-strap is positioned next to the Spring Clip

5

NOVALINE® Fascia

as detailed in the brochure titled LYSAGHT NOVALINE®

Fascia System

/ GUTTER DETAIL

NTS

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APPROVED PLANS
MCU19/0013 & RAL19/0003
NOOSA COUNCIL
9 MAY 2019

 

 

 

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5 Area
40 m?

Area
35 m?

(6 DOWNPIPES REQUIRED @40sqm/DP)
6 DOWNPIPES PROVIDED

2°

Area
30 m?

 

TOTAL ROOF CATCHMENT
AREA 222 m?

 

Area
40 m?

 

 

 

 

 

 

 

 

1: 100

  

ROOF CATCHMENT PLAN

dp

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ROOFWATER DRAINAGE GENERAL NOTES:

ALL ROOFWATER DRAINAGE SYSTEMS MUST BE
CONNECTED TO A STORMWATER DRAINAGE
‘SYSTEM COMPLYING WITH BCA PART 3.1.2,
DRAINAGE OR AS/NZS3500.

THE ROOF DRAINAGE SYSTEM MUST BE PROVIDED.
WITH AN OVERFLOW TO PREVENT THE BACKFLOW
(OF WATER INTO THE BUILDING.

THE AREA SPECIFIC RAINFALL INTENSITY MUST BE
SELECTED FROM BCA TABLE 3.5.2.1 OR FROM
AS/NZS3500.

GUTTERS AND DOWNPIPES MUST BE SELECTED
FROM BCA TABLE 3.5.2.2 OR FROM AS/NZS3500.

EAVES GUTTERS MUST BE INSTALLED AT A FALL NOT
LESS THAN I IN 500 WITH SUPPORT BRACKETS AT
1.2m MAXIMUM CENTRES.

BOX GUTTERS MUST BE INSTALLED AT A FALL NOT
LESS THAN TIN 100, IN ACCORDANCE WITH
AS/NZS3500.3.

THE WIDTH OF VALLEY GUTTERS SHALL BE IN
ACCORDANCE WITH AS/NZS3500.3 AND BCA PART
35.2,

REFER TO ROOF SHEETING MANUFACTURERS.
SPECIFICATIONS FOR LIMITATIONS ON SHEET
OVERHANGS INTO VALLEY GUTTERS.

THE MAXIMUM ROOF CATCHMENT AREA FOR
VALLEY GUTTERS IS 20m2.

VALLEY GUTTERS ON ROOFS PITCHED LESS THAN
12.5° MUST BE DESIGNED AS BOX GUTTERS.

DOWNPIPES MUST SERVE NOT MORE THAN 12
METRES OF GUTTER LENGTH FOR EACH DOWNPIPE
WHICH MUST BE LOCATED AS CLOSE AS POSSIBLE
TO VALLEY GUTTERS.

EAVES GUTTERS MUST BE PROVIDED WITH AN.
OVERFLOW SYSTEM WHERE DOWNPIPES ARE

LOCATED MORE THAN 1.2 METRES FROM A
VALLEY GUTTER

TABLE 3.5.2.1 RAINFALL DURATION INTENSITY
5 MINUTE DURATION RAINFALL INTENSITY
NOOSA HEADS - 20YEARS —_258mm/h
-100YEARS 331mm/h
TABLE 3.5.2.2 GUTTER & DOWNPIPE SELECTION
FROM TABLE A & B

40sqm - A - MEDIUM RECTANGULAR GUTTER or
D- 125mm D GUTTER

FROM TABLE C.
90mm DIAMETER DOWNPIPE

TABLE 3.5.2.3 OVERFLOW VOLUME
FROM TABLE A

350mm/h —12.0m GUTTER [email protected] (L/s/m) = 14.4L/s
FROM TABLE B

350mm/h- 40sqm =3.9(L/5)

USE CONTROLLED BACK GAP (SEE DETAIL)
= 1.25 L/s/m x 12.0m = 15.0L/s

 

 

PAIQNy,

GJ. Gardner. somes ©

THESE DRAWINGS AND DESIGN ARE
COPYRIGHT AND WILL NOT BE USED.
(OR REPRODUCED BY ANY MEANS
WHOLLY OR PARTLY WITHOUT PRIOR
WRITTEN PERMISSION FROM -

GJ GARDNER HOMES

 

 

 

 

 

Sunshine Coast North

2/171 Noosa Eumundi Rd PH: 07 54 702324
Noosaville , Qld.

DO NOT

 

SCALE FROM THIS DRAWING
VERIFY ALL DIMENSIONS PRIOR TO
COMMENCEMENT OF ANY SITE WORKS
AND REFER ANY DISCREPANCIES TO
BESPOKE BUILDING DESIGN

PROJECT
PROPOSED RESIDENCE
CUSTOM

PRECEDENCE OVER THESE PLANS

JOB SPECIFICATION BY BUILDER TAKES

 

DATE
ROOF CATCHMENT PLAN

 

(CLIENT

SALES. CHRIS McNEIL

PROJECT STATUS
CONSTRUCTION DRAWINGS

 

 

 

 

 

 

 

 

 

 

 

 

CLIENT
ERHARTER, Robert

LOCATION

LOT 6 ON RP82318
10 OPAL LANE
COOROY, QLD

 

‘SCALE HEET SIZE] CLASS | WIND | ISSUE
INDICATED] AS la E

 

 

 

 

 

DRAWING FILE NUMBER PAGE
GJGSCN190173 6

 

 

Print Date: 13 May 2019, 4:45 PM