Approved Plans MCU19 0013 & RAL19/0003

Docum

 

 

The LYSAGHT® Spacer Insert has the following overflow capacity based on testing:

* Overflow capacity of 1.25L/s/m length of gutter when
installed as follows; Barb-6

Sping Clip

- 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.
-  Amaximum LYSAGHT? Spacer Insert spacing of 260mm
- The LYSAGHT® Spacer Insert is positioned next to the )
Over-strap
- The Over-strap is positioned next to the Spring Clip
as detailed in the brochure titled LYSAGHT NOVALINE®
Fascia System

J aie 1

Gutter- Quad 115 Hi-Front,

5

NOVALINE® Fascia

/ GUTTER DETAIL

NTS

/

 

dp

 

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

 

 

 

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pr

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 N
40 m?

pp

 

 

 

 

 

 

 

 

 

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ROOF CATCHMENT PLAN

1: 100

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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

5 MINUTE DURATION RAINFALL INTENSITY

NOOSA HEADS - 20YEARS

258mm/h
-100YEARS 331mm/h

RAINFALL DURATION INTENSITY

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

 

 

THESE DRAWINGS AND DESIGN ARE

moe, COPYRIGHT AND WILL NOT BE USED.
(OR REPRODUCED BY ANY MEANS
BUD

 

 

)) WHOLLY OR PARTLY WITHOUT PRIOR
WRITTEN PERMISSION FROM -
GJ GARDNER HOMES

 

   

GJ. Gardner. Howes

 

 

 

LANE

 

iS

PROJECT
PROPOSED RESIDENCE
CUSTOM

JOB SPECIFICATION BY BUILDER TAKES
PRECEDENCE OVER THESE PLANS

 

DATE

ROOF CATCHMENT PLAN

 

CLIENT SALES. CHRIS McNEIL

PROJECT STATUS

CONSTRUCTION DRAWINGS

 

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 € [mmaoelac [aw
COMMENCEMENT OF ANY SITE WORKS
AND REFER ANY DISCREPANCIES TO
BESPOKE BUILDING DESIGN

 

‘CONSTRUCTION DRAWING!

 

 

NSTRICTONDRAW

 

 

 

 

 

 

 

 

 

 

nt Set ID: 20853909

CLIENT
ERHARTER, Robert

LOCATION

LOT 6 ON RP82318
10 OPAL LANE
COOROY, QLD

 

‘SCALE HET SIZE] CLASS | WIND

 

 

 

INDICATED] AS la

 

ISSUE
E

 

 

DRAWING FILE NUMBER | PAGE
GJGSCN190173

6

 

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StslOK Dates 36/08/2019