SLSA Specification
Name:
LIFESAVING GEAR AND EQUIPMENT SPECIFICATIONS
Date:
June 2011
The following document outlines the specifications for the manufacture and supply of frontline lifesaving
equipment.
Compliance with these specifications ensures that SLSA clubs and services are supplied with equipment
that is safe, of a high quality and is fit for surf lifesaving operations.
Equipment specifications:
(A) Rescue board
(B) Rescue body board
(C) Rescue tube
(D) Inflatable rescue boat (IRB)
 Class 1 IRB
 Class 2 IRB
 Class 3 IRB
(E) Outboard motor
(F) Propeller
(G) Propeller guard
(H) Fuel cell
(I) Rescue water craft (RWC)
(J) Rescue sled
(K) Helmet
(L) Life vest
(M) RWC rings
(N) All terrain vehicle (ATV)
(O) Patrol uniform
(P) First aid
 First aid kit
 First aid room
(Q) Oxygen resuscitation equipment
(R) Defibrillator
(S) Spinal equipment
(T) Portable patrol towers
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BACKGROUND
Clubs and services
Any gear and equipment used by SLSA affiliated club and service members for the purposes of frontline surf
lifesaving must be approved for use by SLSA and listed on the SLSA ‘Approved Gear and Equipment List’.
This list can be found on the SLSA website www.sls.com.au.
Club and service members using equipment that is not approved for use and listed as approved should be
aware that they may be susceptible to any possible insurance and litigation issues resulting from an
incident.
Suppliers and Manufacturers
Manufacturers or suppliers wishing to have their equipment approved for use and listed on the SLSA
approved Gear and Equipment List should contact SLSA and adhere to SLSA Policy 1.6 New and Modified
Equipment and the relevant equipment specifications listed below.
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(A) RESCUE BOARD
INTRODUCTION
The following specification outlines the requirements for the design, manufacture and supply of rescue
boards for surf life saving operations.
A rescue board is a craft used to negotiate surf conditions to reach a patient in difficulty and to transport
them back to shore.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a rescue board must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be lightweight
- Have appropriate mechanisms to easily lift and be carried by one person
- Not have any sharp edges or materials that will cause injury to the user
 Offer the user efficiency and stability when negotiating surf conditions;
 Be capable of efficiently carrying and transporting two (2) people without flexing or the topside
sinking underwater;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
CONSTRUCTION MATERIALS
Rescue boards may be of the solid or soft type.
1.1 Solid rescue boards:
 Solid foam sealed/coated with a reinforcing agent such as epoxy or fiberglass.
1.2 Soft rescue boards:
 Soft’ foam with a slick underside.
NB: The foam in all boards must be of the closed cell variety to avoid water absorption.
2. SIZE SPECIFICATIONS
 Rescue boards may be constructed in the following sizes:
‘Full length’; or
‘¾ length’
2.1 Length
 Rescue Boards should be of length between 2800mm minimum & 3200 mm maximum.
As a guide:
Full length boards should be a minimum of 3000mm and no more than 3200mm in length
¾ length boards should be a minimum of 2800mm and no more than 3000mm in length
2.2 Thickness (full and ¾ length)
 Rescue boards should be a minimum 130mm and maximum 150mm thick at the widest section of
the board.
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2.3 Width
 Measured at the widest section of the board (full and ¾ length):
Minimum 520mm & maximum 600mm
 Measured at 600mm from the nose/tail (full and ¾ length):
Minimum 420mm and maximum 480mm
3. TOPSIDE OF BOARD
3.1 Rocker
 The rescue board should have a rocker.
3.2 Dish
 The top of craft should be dished out (concaved) to an approximate depth of 25mm. The dish
should be a minimum 2100mm in length and 300mm wide.

In the area of the kneeling position, the concave section should be formed in such a manner that it
provides lateral support for the knees.
3.3 Handles/handgrips
 Handgrips are to be attached to the left and right side of the top-side of the rescue board.
 There is to be a minimum of ten (10) handgrips. It is recommended that the first fastening point be
400mm from the nose of the board and that fastenings be equally spaced (approximately
300mm/handgrip).
 Handgrips should be comfortable to hold and secured tightly so that they do not release or come
lose. There should be no exposed nails or screws that may injure the user.
Handgrip options include:
10mm to 12mm double braided polyester rope continuous in length
Neoprene covered handgrips
3.4 Knee Pads
 Knee pads are required for all solid construction rescue boards.
 Knee pads should be constructed from soft foam and should placed in the kneeling section of the
board.
3.5 Weight baring
 The rescue board should be capable of carrying two (2) people without flexing.
 The board should have a minimum weight baring load of 150kg without the topside being
underwater.
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4. UNDERSIDE OF BOARD
 Underside of the board should be flat (no crown).
 Rescue board to have one fin only.
 The fin is to be located in the centre of the board set approximately 500mm from the tail of the
board.
 Fin should be:
- Fin to be of solid construction
- Soft boards may have a flexible fin
- Minimum profile radii 25mm
- 6mm thickness with edge radius of 3mm on all edges
- Approximately 150mm-170mm high
5. BRANDING AND COLOUR
 Branding and colour of the rescue board is to conform to the SLSA Brandbox.
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(B) RESCUE BODY BOARD
INTRODUCTION
The following specification outlines the requirements for the design, manufacture and supply of rescue
body boards for surf life saving operations.
A rescue body board is a craft used as a floatation device.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a rescue body board must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be lightweight
- Have appropriate mechanisms to easily lift and be carried by one person
- Not have any sharp edges or materials that will cause injury to the user
 Offer the user buoyancy and floatation in surf conditions;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
2.
CONSTRUCTION MATERIALS
1.1 Body board
 The body board should be constructed from soft foam.
 The foam in all boards must be of the closed cell variety to avoid water absorption.
 The board should have a slick bottom.
SIZE SPECIFICATIONS
2.1 Length
 The body board should be between 1000mm and 1100mm in length.
2.2 Width
 The body board should be between 500mm minimum and 600mm maximum in width.
2.3 Thickness
 The body board should be between 50mm minimum and 60mm maximum thick.
3.
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TOPSIDE OF BODY BOARD
3.1 Body board leash
 Body board should have a coiled leash and padded Velcro hand strap.
 The leash should be 6mm thick.
 The leash is to be secured to a plug which is located in the centre of the board 300mm from the
nose.
3.2 Handles
 Body board should have one handle fitted on the left and right sides of the topside of the body
board.
 The top handle anchor point should be at a secure position approximately 80mm from the nose of
the board and 90mm from the rail. Screws should be PVC.
4. UNDERSIDE OF BODY BOARD
 Underside of body board should be flat.
 The body board is to have no fins.
5. BRANDING AND COLOUR
Branding and colour of the rescue body board is to conform to the SLSA Brandbox.
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(C) RESCUE TUBE
INTRODUCTION
The following specification outlines the requirements for the design, manufacture and supply of rescue
tubes for surf life saving operations.
A rescue tube is a personal floatation device.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a rescue tube must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Not have any sharp edges or materials that will cause injury to the user
 Offer a patient buoyancy and a means of floatation in surf conditions;
 Not obstruct or inhibit the user when swimming;
 Easy to secure around a patient;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
GENERAL
 Rescue tubes must meet the specifications outlined in the Australian Standard 2259 – General
Requirement for Buoyancy Aids.
2.
CONSTRUCTION MATERIAL
 The material is to be closed cell plastic foam and both durable and flexible. The material is to be as
specified in Australian Standard AS 2259 (Burnside Exempt).
3.
SIZE SPECIFICATIONS:
3.1 Length
 Minimum length 875mm - maximum length 1000mm.
3.2 Breadth
 Maximum breadth 150mm.
3.3 Thickness
 Maximum thickness 100mm.
3.4 Diameter (if circular)
 Maximum diameter of 125mm.
4.
BOUYANCY
 The rescue tube is to have a minimum buoyancy factor of 100 newtons in freshwater.
5.
COLOUR
 The body of the rescue tube is to be colour fast, either impregnated, painted or possibly covered
and either red, yellow or orange as per Australian Standard AS 1318.
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6.
FLEXIBILITY
 The body of the rescue tube should be able to flex in half with a force of between 5-6 kilograms.
7.
WEIGHT
 The total weight of the tube should be between 600-750 grams.
8.
HARDNESS
 The hardness of the tube should measure between 2-4 Duros.
9.
STRENGTH (STRESS)
 Webbing, leash and fittings are to be able to withstand a minimum 454.55 kilograms (1000 pounds)
of stress without damage in a longitudinal direction.
10. STITCHING/THREAD
 Stitching to be a locked stitched type 301 of BS 3870 as illustrated in Australian Standard AS 2259.
The thread is to have similar properties to the materials being sewn.
11. LEASH
 The length of the leash is to be a minimum of 1900mm with a maximum of 2100mm. The leash
shall be a synthetic type rope which is UV treated.
12. WEBBING CONNECTIONS
 Webbing used for the connection of ‘O’ rings/clips to the body of the tube will be 25mm wide
woven nylon (synthetic).
13. LANYARD
 Webbing for the lanyard is to be 50mm woven nylon with a minimum length of 1300mm and a
maximum of 1600mm. If it is to be used as a waist strap it must include a “Fastex Buckle”, with a
minimum breaking strain of 315Kg.
14. ‘O’ RINGS
 ‘O’ rings to be brass, stainless steel (welded) or nylon. In the case of nylon, they must be UV
treated.
 ‘O’ rings are to be 37.5mm in diameter with no sharp edges or protrusions that may cut or injure
the rescuer or patient.
The distance between the extremity of the clip and the first ‘O’ ring, shall be a minimum of
1100mm with a maximum of 1400mm
The distance between the extremity of the clip and the second ‘O’ ring, shall be a minimum of
1300mm with a maximum of 1650mm
- These two ‘o’ ring stations shall appear, but further stations in either direction can be added
15. CLIPS
 The clip shall be a stainless steel snap hook KS2470-70 with an overall length of 70mm. It shall have
no sharp edges or protrusions that may cut or injure the rescuer or patient.
16. BRANDING
 The branding of the tube should be as per the SLSA Brandbox.
17. BATCH NUMBER
 Each rescue tube shall be imprinted with a batch number for easy identification of date of
manufacture.
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(D) INFLATABLE RESCUE BOAT (IRB)
INTRODUCTION
The following specification outlines the requirements for the design, manufacture and supply of inflatable
rescue boats for surf life saving operations.
An IRB is a motorised inflatable rescue boat used by two (2) lifesavers or lifeguards to negotiate the surf to
reach a patient in difficulty.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, an inflatable rescue boat must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be of a safe lifting and transport weight for 2-4 people.
- Not have any sharp edges or materials that will cause injury to the user
 Be safely operated by 2 people;
 Have a capacity for at least 4 people;
 Have space for necessary lifesaving ancillary equipment;
 Have operational and maintenance instructions supplied with each unit;
 Be suitable and durable for beach and surf conditions.
SPECIFICATION
This specification covers a series of models of inflatable rescue boats from various manufacturers. As IRBs
become “approved surf rescue craft” each model will be categorised.
The IRB shall be coded as follows:
TYPE:
- IRB
- IRB
- IRB
CLASS:
MAKE:
NUMBER:
10
- C1 (Soft Hull)
- C2 (Rigid Hull)
- C3 (Cat Hull)
- ZODIAC
- ACHILLES
- ARANCIA
- COBIA
- GEMINI
- OTHERS
- NUMERALS
=1
=2
=3
=2
= IR
=1
=3
=Z
= AC
= AR
=G
= Will be coded as approved
= The running number of the
approved
particular make
STATE:
- State where IRB was inspected and approved
- NSW
- QLD
- VIC
- SA
- WA
- TAS
- NT
=N
=Q
=V
=S
=W
=T
= NT
DATE
- Date inspected
EXAMPLE
- SLSA No. 1/ 1AC/15N
(IRB/CLASS 1[soft hull], ACHILLES/No 15 approved, NSW)
APPROVED SURF RESCUE IRB’S - MANUFACTURERS/SUPPLIERS
Manufacturers of approved SLSA IRB’s are required to sign an agreement with SLSA prior to the
commencement of supply to SLSA customers. Items within the agreement include the following:
 SLSA inspections and approval plate fixing
 Agent/service facilities in each state/territory
 Company identification on SLSA IRB’s
 Warranty expectations
 Manufacturer/supplier/agent responsibilities
1.
CLASS 1: SOFT HULL – INFLATABLE RESCUE BOATS
1.1 GENERAL
The following covers a series of inflatable rescue boat models grouped together and categorised as
Class 1.
Models covered are the fully inflatable type ranging in size from a minimum overall length of 3.75
metres to a maximum overall length of 3.9 metres (± 5% tolerance) and a minimum overall width of
1.6 metres and maximum overall width of 1.83 metres, incorporating a pontoon having at least three
(3) separate inflatable buoyancy compartments and a separate inflatable keelson.
Class 1 inflatable rescue boats shall fully comply with the requirements of the International
Organisation for Standardisation - Code ISO - 6185 -3 Inflatable Boats.
Alternate features to those detailed in this specification and drawings will only be permitted if
approved in writing by Surf Life Saving Australia. Manufacturers who wish to offer alternate features
shall refer to the Policy 1.6 – New and Modified Equipment which details the methods to be adopted
to obtain SLSA approval.
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1.2 DRAWINGS
The following drawings shall be read in conjunction with and form part of this specification. The
measurements shown on the drawings are in millimetres.
IRB/C1-1C
IRB/C1-2C
IRB/C1-3B
IRB/C1-4A
IRB/C1-5C
IRB/C1-6C
IRB/C1-7C
IRB/C1-9C
IRB/C1-10B
IRB/C1-11A
IRB/C1-12A
IRB/C1-12.1
IRB/C1-13A
IRB/C1-14
IRB/C1-15A
IRB/C1-16B
IRB/C1-17A
IRB/C1-18A
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General Arrangement Class 1-IRB Side Elevation and Section.
General Arrangement Class 1-IRB Plan.
Stern Details.
Weatherproof Bags.
Detail of Re-righting Rope and Pouch.
Crew Hand Grips and Foot Straps.
Detail of Two Piece Hinged Floor.
Detail of Motor Safety Cable.
Detail of Reflective Tape Layout.
Detail of Optional “V” Planing Strake.
Detail of Mark .1. Motor Bracket Wearing Plate.
Detail of Mark .2. Motor Bracket Wearing Plate.
Permissible IRB Signage.
General Arrangement Paddle and Holders.
General Arrangement Rescue Tube Holder.
General Arrangement Tow Rope and Tow Rope Holder.
General Arrangement Foot Strap Locations.
Detail for Securing Fuel Cell to Floor.
i.
1.3 HULL
The hull of the inflatable rescue boat shall incorporate a pontoon, having at least three (3) separate
inflatable buoyancy tube compartments in sequence around the perimeter, sponson to sponson.
ii.
The inflatable pontoon shall be a minimum diameter of 430mm and a maximum diameter of
475mm and shall be shaped to a conventional bow, (ie: one that comes to a point and not that of a
barge or wedge shape) and extend a minimum of 300mm aft of the transom before tapering to a
cone.
iii.
The internal dimensions of the inflatable rescue boat shall be a minimum of 1.8 metres in length
from the spray dodger to the transom and a minimum width of 0.725 metres between any point of
the starboard and port pontoons. These dimensions are intended to and must allow for sufficient
internal floor area to enable expired air resuscitation to be performed on an outstretched (175cm
tall) adult patient.
iv.
The boat shall be fabricated from a durable, impervious material, and shall be sun, oil and petrol
resistant, ie, polyester/nylon based material, 75 percent hypalon (outer layer)/neoprene or similar
(inner layer). NB: PVC based materials are not acceptable. The pontoon colour shall be air sea
rescue red/orange. The hull colour shall be the same as the pontoons, or as an alternative rescue
yellow. The minimum grade material used throughout the boat shall be 840 denier for nylon and
1100 decitex polyester base cloth.
v.
The hull shall incorporate a separate inflatable compartment (keelson) in addition to the three
buoyancy tube compartments, the inflatable keelson shall incorporate an additional wearing strip
100mm wide on the top of the keelson for its full length to prevent abrasion from the floor.
vi.
The bow of the boat shall be fitted with a spray dodger. Pontoons shall be fitted with chafing
patches at crewperson and driver seat positions, to prevent wear on actual pontoons. The drivers
patch shall extend aft to the transom to prevent wear from the motor handle.
vii.
The underside of the keel shall be fitted with a full length chafing strip. The pontoons shall have
chafing pads fitted to the underside of the rear.
viii.
“V” strakes (strips) of form rubber mouldings may be fitted as an option to the bottom of the
pontoons and hull generally as shown on Drawing No. IRB/C1-11A.
ix.
A heavy duty sacrificial reinforcing strip shall be fitted along the full length of the pontoons and
transom, internally, where the floor sections make contact with the pontoons and the transom, to
retard abrasions of the pontoons and the hull by the floor. This reinforcing fabric shall be at least
double the thickness of the hull fabric and may be achieved by two normal layers which shall
extend all the way around the inside of the boat.
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x.
The top of each pontoon shall be fitted with an anti hogging strip extending from the aft of the
pontoon to the start of the spray dodger at the bow. The anti hogging strip shall incorporate
stainless steel eyelet holes for the life lines. The life lines of 12mm synthetic soft nylon rope shall
extend the full length of the anti hogging strip. The life lines shall be fixed through the eyelets so
that each loop will not slip. A minimum of 6 loops shall be incorporated along each anti hogging
strip. The anti hogging strip, comprising of a lacing cuff, shall be offset to the outside of the boat
diametrically opposite to the line where the pontoon is joined to the hull.
xi.
Provide three fuel line loops along the port pontoon just above floor level for securing the flexible
fuel line. Each loop shall be 75mm in diameter, 12mm wide by 2mm nylon webbing (marine grade).
Each loop shall be stitched and glued to a separate patch then bonded to the boat.
xii.
The pontoons shall be fitted with three hand grips, one for the driver and one for a patient on the
port pontoon, and one for the crewperson on the starboard pontoon, and shall be of a soft type.
Provide two rubber moulded lifting handles fore and aft on both the port and starboard side of the
boat attached no lower than the centre line of the pontoon. In addition, provide a lifting handle on
the bow of the boat so that when it is lifted the handle does not squash the hand.
xiii.
The valves for inflating each compartment of the pontoons and keelson shall incorporate a feature
such that the non return butterfly section of each valve can be easily replaced by hand without the
use of tools and without damage to the pontoon or keelson. Valves which require the assembly to
be unstuck from the pontoon are not acceptable.
xiv.
Each pontoon valve shall be recessed (flush mounted) and located clear of the driver and
crewperson. The valves for the two main pontoons shall be located aft of the transom and the
valve for the bow pontoon shall be located at the bow on the port side under the spray dodger.
Each valve shall be fitted with an air tight cap complete with security cord.
1.4 FLOOR DECKING
The floor deck shall generally incorporate the features depicted on Drawings No. IRB/C1-7C
“Detail of Two Piece Hinged Floor”.
i.
The floor deck shall be of foam sandwich reinforced fibreglass construction comprising two or three
sections (forward and aft) joined together with an approved fabric hinge such that the floor deck
can be easily inserted into the boat and removed. The floor shall extend from the transom to the
bow of the boat and shall be shaped and curved at the bow to form a neat fit without the necessity
of a thrust board. All sharp edges shall be removed. The edges of the floor may have a strip of
hypalon fabric glued to them by the manufacturer or their approved agent, to prevent wearing.
ii.
The deck shall be fitted with an approved non slip cushion matting (EVA foam 13mm – 165 - 195kg
m3). The non slip matting shall extend over the whole main deck area to within 50mm of the sides
and within 100mm of the transom. As an option the matting may be fitted to the bow section of
the floor. Whilst the main section of the matting may be grooved to aid the “non slip” feature, the
bow section of the matting shall not be grooved. The matting shall be a rescue red, rescue orange,
or rescue yellow in colour.
iii.
Each floor section shall incorporate a minimum 840 denier nylon or 1100 decitex polyester
reinforced hypalon fabric two way hinging system for connecting the two sections of floor together
and allowing the floor to be easily inserted and removed.
iv.
The floor shall be fitted with three non adjustable foot straps (which may be covered with 3mm
maximum neoprene padding similar to windsurfer footstraps), one for the driver and two for the
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crewperson. All screws and “T nut” fixings shall be stainless steel and have no sharp protruding
edges.
v.
The floor for the bow shall be fitted with silver (white) polyethylene rope 6mm in diameter,
complete with stainless steel 70mm long snag-free snap hook, for holding the flexible fuel cell in
four separate positions, as shown in detail on Drawing No. IRB/C1-1B, “Detail for Securing Fuel Cell
to Floor”. The selected fuel cell shall be secured in its correct position and at least 75mm forward
and clear of the crewperson’s starboard foot strap.
vi.
The following materials and method of construction should be utilised in the fabrication of the floor
deck. Other forms of fabrication will be considered but must incorporate the single two way hinge
principle and the manufacturer will be required to submit a prototype for testing and evaluation as
per SLSA Policy for the Introduction of New or Modified Equipment, unless already approved.
vii.
Materials
a) 600 grams/m2 woven rovings
b) 300 grams/m2 chop strand mat
c) 25mm thick H-80 Divinycell closed cell foam or equivalent
d) Polyester Resin
e) Coloured pigment - bright yellow
viii.
Construction
a) The 25mm thick H-80 Divinycell closed cell foam sheet, or equivalent, shall be cut to size and
shape. The sides and edges shall incorporate one layer of chop strand matt covered by a layer
of woven rovings fixed to the foam by a thick layer of bright yellow colour pigmented resin
ensuring all air bubbles and excess resin are removed.
b) All edges shall be sanded smooth.
c) Where grid cut block closed cell foam is used; solid closed cell foam panels shall be used
surrounding all holes and where the footstraps are fixed.
d) The board shall incorporate the necessary front hinge assembly, and foot straps foot block as
required.
ix.
All work shall be carried out by a skilled tradesperson.
i.
ii.
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1.5 TRANSOM
The transom shall be a minimum thickness of 36mm of one laminate and of minimum strength
equivalent to 36mm thick marine ply, shaped to the pontoons and providing a centre height of
380mm to cater for a standard 25-30hp short shaft outboard motor.
The transom shall have extra capping with a minimum strength equal to the material of the boat,
on the top side where the transom and pontoons meet.
iii.
Two eye bolts with an internal eye diameter of 25mm shall be bolted through the transom. Each
bolt shall be of 8mm diameter complete with washer and “nylock” nut or secured with loctite and
with not more than one thread protruding beyond the nut. All components shall be stainless
steel/chrome plated brass.
iv.
A “Motor Safety Cable” shall be supplied as shown on Drawing No. IRB/C1-9C. The cable must be
flexible stainless steel of 4mm in diameter, PVC, or rubber sleeved, complete with a 70mm stainless
steel snag free snap hook at one end and a “D” shackle at the other end. The safety cable shall be
1000mm overall length with a 25mm eye on each end. The cable shall completely wrap around the
motor shaft so that it can be clipped back onto itself and shackled to the port side eye bolt. The
PVC or rubber sleeve shall encapsulate the crimped cable joint as well as the cable.
v.
The transom must be fitted with an approved “Motor Bracket Wearing Plate” as shown in detail on
Drawing No.’s IRB/C1-12A and IRB/C1-12.1. The inner face shall have a 5mm minimum lip to
prevent the motor clamps from accidentally slipping off the transom. The wearing plate shall be of
one piece configuration (5mm minimum thickness), allowing it to be adjustable in height as per the
manufacturers operational instructions. All fixings shall be stainless steel.
vi.
The transom shall incorporate two 60mm x 100mm self bailers (non return drainage ports) to be
located just above the floor level for rapid release of a heavy intake of water. Two additional
25mm diameter self bailers shall be provided below the floor fitted with a butterfly/flap device to
prevent water returning into the boat.
vii.
Where the floor board meets the transom and transom baton, a 5mm thick sacrificial wear pad
shall be fitted to avoid the floor wearing into the transom or baton, as shown on Drawing No.
IRB/C1-7C.
viii.
The transom baton (varnished marine grade softwood) shall be fitted with a minimum of three
6mm hex head bolts fitted through the transom and nylock nuts and washers. All bolt heads, nuts
and washers shall be stainless steel.
i.
1.6 ACCESSORY BAGS
One accessory bag 500mm long, 150mm wide and 250mm high, as shown on Drawing No. IRB/C14A, shall be supplied with the boat. The bag shall be secured in the bow on the starboard pontoon
by five reinforced webbing tie lines which are sewn into the bag. The loops for the tie lines shall be
glued to a separate patch then bonded to the boat.
ii.
One tool bag 380mm long, 100mm wide and 150mm high, as shown on Drawing No. IRB/C1-4A,
shall be supplied with the boat for housing a small container of tools. The bag shall be fixed to the
inner face of the transom by two stainless steel screws and large diameter washers.
iii.
The bags shall weatherproof and manufactured from the same material as the boat.
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1.7 RESCUE TUBE AND TOW ROPE HOLDERS
On the starboard pontoon above the paddle (but not on top of the pontoon), two quick release
velcro straps shall be attached for the purpose of securing the rescue tube. The straps shall be
attached to the boat through two ‘sleeves’ individually patched and bonded to allow unserviceable
straps to be replaced without ungluing the old and reglueing the new straps to the pontoon. Below
the paddle two additional straps complete with quick release velcro binding shall be similarly
attached to the pontoon for securing the 25 metre long tow rope; all as shown in detail on Drawing
No.’s IRB/C1-1C, IRB/C1-2C, IRB/C1-15A and IRB/C1-16B.
i.
1.8 THE BOAT
The boat shall be designed to suit a 25-30hp rated outboard motor and be capable of planing whilst
carrying a minimum of four persons each with an average weight of 75kg.
ii.
The maximum weight of the boat excluding outboard motor and fuel cell shall be 80kg.
iii.
The two paddles shall be secured on the inside face of each pontoon with “quick release” straps in
a safe and secure manner, as shown on Drawing No. IRB/C1-14, so they don’t become dislodged
during operation in the surf but are readily accessible.
iv.
The bow of the boat shall incorporate a crewperson’s bow rope, complete with standard synthetic
ski-towing handle, as shown on Drawing No. IRB/C1-2c. The rope shall be 10mm to 12mm in
diameter, soft synthetic nylon rope incorporating a minimum of four ‘figure eight’ knots (for
additional hand grips). The rope shall be spliced to a reinforced patch and ‘D’ ring on the bow; the
complete assembly shall be capable of continually withstanding a pull of 4.0kN in the forward and
reverse direction. (This rope is also used for attaching a tow line for towing other craft.)
v.
The re-righting rope shall be a silver (white) polyethylene rope 6mm in diameter fixed to the
starboard pontoon and made to a length capable of re-righting the boat with one or two people.
The rope shall be housed in a pouch complete with “D” ring and be glued to the side of the boat.
An arrow 100mm in length, of a bright contrasting colour fabric (eg: yellow) to the pontoons, shall
be glued on the underside of the starboard pontoon clearly showing the location of the re-righting
pouch when the craft is upside down. The pouch shall be located so that the rope cannot reach the
propeller. The pouch, rope and re-righting handle shall be manufactured generally as shown in
detail on Drawing No. IRB/C1-5C.
vi.
The port and starboard sides of the pontoons shall have the words “SURF RESCUE” sign written in
150mm high white lettering. The appropriate State Government Maritime Registration Number
shall be sign written in the required location. Additional club and sponsor signage may be
incorporated on the boat but shall be limited in area to ensure that the visual integrity of the “SURF
RESCUE” is maintained; all as shown in detail on Drawing No. IRB/C1-13A - “Permissible I.R.B.
Signage”. All signage paintwork shall incorporate a base paint and pigmentation that is compatible
with the Hypalon skin of the pontoons and spray dodger.
17
vii.
viii.
The boat shall incorporate retro-reflective adhesive patches in the positions shown on Drawing No.
IRB/C1-10B - “Detail of Reflective Tape Layout”. The patches shall comply with Australian
Government Department of Transport Marine Notice 14/1980 dated 14th May 1980. 3150
Scotchlite SOLAS grade high intensity reflective flexible sheeting currently meets this requirement.
The patches shall be fixed to the boat in accordance with the manufacturer’s recommendations.
A stainless steel diver’s knife and sheath shall be fitted to the port of the transom’s internal face, as
shown on Drawing No. IRB/C1-3C. It shall have a rounded tip and all fixings shall be stainless steel.
ix.
All timberwork shall be finished in an approved marine varnish or two pack epoxy paint.
x.
All screws and “D” rings shall be stainless steel.
1.9 ACCESSORIES
The boat shall be supplied complete with the following extras:
i.
ii.
iii.
iv.
v.
iv.
v.
vi.
vii.
viii.
ix.
Accessory bag
Tool Bag
Two paddles
Diver’s knife and sheath
Foot or hand pump and flexible hose connection
Pressure gauge marked to show correct inflation
Motor safety cable
Emergency repair kit with instructions
Manufacturers Service Manual
Tow Rope(optional)
Flexible fuel cell (optional)
1.10 WARRANTY
Manufacturers warranty from the date of sale/purchase shall be a minimum:
i.
ii.
iii.
iv.
v.
i.
18
Pontoons - 5 years against faulty materials and workmanship
Hull - 1 year against faulty materials and workmanship
Transom - 1 year against faulty materials and workmanship
Fittings - 1 year against faulty materials and workmanship
Floorboard - 1 year against faulty materials and workmanship
1.12 MEASURING JIG
The Manufacturer shall provide a “V” shaped measuring jig incorporating minimum and maximum
(± 5% tolerance) measurements to enable the National IRB Inspector to check the IRB for width and
“V” splay depth at a location set back from the bow at the join where the pontoons change from
angle to straight, immediately adjacent to the crew handles.
ii.
The Manufacturer shall provide the jig and set of measurements for approval prior to manufacture
of the IRB, to enable the following to be measured at the set location:
a)
b)
c)
d)
iii.
19
Width of boat ± 5%
Width of boat where hull joins pontoon ± 5%
Diameter of pontoon ± 5%
Depth of keel from underside of pontoon ± 5%
The IRB shall be measured with the IRB fully inflated to the manufacturer’s recommended correct
air pressure.
2. CLASS 2 RIGID HULL - INFLATABLE RESCUE BOATS
2.1
GENERAL
The following covers a series of Rigid Hull Inflatable Rescue Boat models grouped together and categorised
as Class 2.
It covers models of Rigid Hull Inflatable Rescue Boats ranging in size from a minimum overall length of 3.75
metres and maximum overall length of 3.9 metres (± 5% tolerance) and a minimum overall width of 1.6
metres and maximum overall width of 1.83 metres, incorporating an inflatable pontoon having at least
three (3) separate inflatable buoyancy compartments bonded to a rigid hull.
The inflatable parts of the Class 2 Rigid Hull Inflatable Rescue Boats shall comply with the requirements of
the International Organisation for Standardisation - Code ISO - 6185 - 3 Inflatable Boats.
Alternate features to those detailed in this specification and drawings will only be permitted if approved in
writing by Surf Life Saving Australia. Manufacturers who wish to offer alternate features shall refer to
Bulletin “Procedure for the Introduction of New or Modified SLSA Rescue Equipment” which details the
methods to be adopted to obtain SLSA approval.
Except for the rigid hull, transom and deck, the boat shall incorporate all the features, equipment and
accessories specified for a Class 1 boat.
2.2 DRAWINGS
The following drawings shall be read in conjunction with and form part of this specification. The
measurements shown on the drawings are in millimetres.
IRB/C1-1C
IRB/C1-2C
IRB/C1-3B
IRB/C1-4A
IRB/C1-5C
IRB/C1-6C
IRB/C1-7C
IRB/C1-9C
IRB/C1-10B
IRB/C1-11A
IRB/C1-12A
IRB/C1-12.1
IRB/C1-13A
IRB/C1-14
IRB/C1-15A
IRB/C1-16B
IRB/C1-17A
IRB/C1-18A
IRB/C2-1B
20
General Arrangement Class 1-IRB Side Elevation and Section.
General Arrangement Class 1-IRB Plan.
Stern Details.
Weatherproof Bags.
Detail of Re-righting Rope and Pouch.
Crew Hand Grips and Foot Straps.
Detail of Two Piece Hinged Floor.
Detail of Motor Safety Cable.
Detail of Reflective Tape Layout.
Detail of Optional “V” Planing Strake.
Detail of Mark .1. Motor Bracket Wearing Plate.
Detail of Mark .2. Motor Bracket Wearing Plate.
Permissible IRB Signage.
General Arrangement Paddle and Holders.
General Arrangement Rescue Tube Holder.
General Arrangement Tow Rope and Tow Rope Holder.
General Arrangement Foot Strap Locations.
Detail for Securing Fuel Cell to Floor.
General Arrangement Class 2-Rigid Hull IRB.
i.
2.3 CONSTRUCTION
The following materials and method of construction should be utilised in the fabrication of the
hull. Other forms of fabrication will be considered, however, the manufacturer will be required to
submit a prototype for evaluation as per SLSA Experimental Guidelines.
ii.
The work shall be carried out by expert trade persons who are fully conversant with the techniques
utilised in high quality fibreglass reinforced marine construction.
iii.
The underside of the hull shall have a bright yellow gelcoat finish and shall incorporate a 70mm
wide neoprene wearing strip for the full length of the hull as shown in Drawing No. IRB/C2-1B.
iv.
Hull lay up.
a) One layer of bright yellow gelcoat.
b) One layer of 600gm/m2 chopstrand mat.
c) One layer of 600gm/m2 chopstrand mat 200mm wide along the centre for the full length of
keel.
d) One layer of 225gm/m2 chopstrand mat.
e) One layer of 12mm thick H-80 Divinycell closed cell foam or equivalent.
f) One layer of 450gm/m2 chopstrand mat.
g) One layer of 300gm/m2 woven rovings.
v.
The hull, deck and transom shall be laid up in moulds using resins and shall incorporate the
following features to achieve the minimum required strength and memory retention:
vi.
The rigid hull shall be moderate “V” shaped and designed for the fitting of a standard short shaft
outboard motor having a rating of 25-30hp and shall be capable of planing whilst carrying a
minimum capacity of four (4) persons each of an average weight of 75kg.
vii.
The hull shall incorporate soft rounded lines to minimise the risk of injury when involved in active
surf rescue operations.
viii.
The stem of the bow shall have a minimum radius of 10mm.
ix.
Where planing strakes are utilised the edges shall incorporate a minimum radius of 1.5mm.
x.
The weight of the complete boat minus the fuel cell and the outboard motor shall not exceed 90kg.
xi.
The rigid hull and floor deck shall be of foam sandwich reinforced fibreglass construction, or other
approved reinforced rigid construction.
21
2.4 HULL
i.
The hull of the inflatable rescue boat shall incorporate a pontoon, having at least three (3) separate
inflatable buoyancy tube compartments in sequence around the perimeter, sponson to sponson.
ii.
The inflatable pontoon shall be a minimum diameter of 430mm and a maximum diameter of
475mm and shall be shaped to a conventional bow, (ie: one that comes to a point and not that of a
barge or wedge shape) and extend a minimum of 300mm aft of the transom before tapering to a
cone.
iii.
The internal dimensions of the inflatable rescue boat shall be a minimum of 1.8 metres in length
from the spray dodger to the transom and a minimum width of 0.725 metres between any point of
the starboard and port pontoons. These dimensions are intended to and must allow for sufficient
internal floor area to enable expired air resuscitation to be performed on an outstretched (175cm
tall) adult patient.
iv.
The boat shall be fabricated from a durable, impervious material, and shall be sun, oil and petrol
resistant, ie, polyester/nylon based material, 75 percent hypalon (outer layer)/neoprene or similar
(inner layer). NB: PVC based materials are not acceptable. The pontoon colour shall be air sea
rescue red/orange. The hull colour shall be the same as the pontoons, or as an alternative rescue
yellow. The minimum grade material used throughout the boat shall be 840 denier for nylon and
1100 decitex polyester base cloth.
v.
The bow of the boat shall be fitted with a spray dodger. Pontoons shall be fitted with chafing
patches at crewperson and driver seat positions, to prevent wear on actual pontoons. The drivers
patch shall extend aft to the transom to prevent wear from the motor handle.
“V” strakes (strips) of form rubber mouldings may be fitted as an option to the bottom of the
pontoons and hull generally as shown on Drawing No. IRB/C1-11A.
vi.
vii.
The top of each pontoon shall be fitted with an anti hogging strip extending from the aft of the
pontoon to the start of the spray dodger at the bow. The anti hogging strip shall incorporate
stainless steel eyelet holes for the life lines. The life lines of 12mm synthetic soft nylon rope shall
extend the full length of the anti hogging strip. The life lines shall be fixed through the eyelets so
that each loop will not slip. A minimum of 6 loops shall be incorporated along each anti hogging
strip. The Anti hogging strip, comprising of a lacing cuff, shall be offset to the outside of the boat
diametrically opposite to the line where the pontoon is joined to the hull.
viii.
Provide three fuel line loops along the port pontoon just above floor level for securing the flexible
fuel line. Each loop shall be 75mm in diameter, 12mm wide by 2mm nylon webbing (marine grade).
Each loop shall be stitched and glued to a separate patch then bonded to the boat.
ix.
The pontoons shall be fitted with three hand grips, one for the driver and one for a patient on the
port pontoon, and one for the crewperson on the starboard pontoon, and shall be of a soft type.
Provide two rubber moulded lifting handles fore and aft on both the port and starboard side of the
boat attached no lower than the centre line of the pontoon. In addition, provide a lifting handle on
the bow of the boat so that when it is lifted the handle does not squash the hand.
22
x.
The valves for inflating each compartment of the pontoons and butterfly section of each valve can
be easily replaced by hand without the use of tools and without damage to the pontoon or keelson
shall incorporate a feature such that the non return keelson. Valves which require the assembly to
be unstuck from the pontoon are not acceptable.
xi.
Each pontoon valve shall be recessed (flush mounted) and located clear of the driver and
crewperson. The valves for the two main pontoons shall be located aft of the transom and the
valve for the bow pontoon shall be located at the bow on the port side under the spray dodger.
Each valve shall be fitted with an air tight cap complete with security cord.
2.5 KEEL
Full length spline between hull and deck, comprising 20mm thick H-80 Divinycell closed cell foam,
or equivalent, covered with 300gm/m2 woven rovings each side.
2.6 DECK
The deck shall be fitted with an approved non slip cushion matting (EVA foam 13mm – 165 - 195kg
m3). The non slip matting shall extend over the whole main deck area to within 50mm of the sides
and within 100mm of the transom. As an option the matting may be fitted to the bow section of
the deck. Whilst the main section of the matting may be grooved to aid the “non slip” feature, the
bow section of the matting shall not be grooved. The matting shall be a rescue red, rescue orange,
or rescue yellow in colour.
i.
ii.
The floor shall be fitted with three non adjustable foot straps (which may be covered with 3mm
maximum neoprene padding similar to windsurfer footstraps), one for the driver and two for the
crewperson. All screws and “T nut” fixings shall be stainless steel and have no sharp protruding
edges.
iii.
Four (4) ‘D’ ring patches or four (4) recessed fixing points, as shown on Drawing No. IRB/C1-18A
shall be incorporated in the bow section of the deck each complete with 6mm diameter silver
(white) polyethelene rope and stainless steel 70mm long snag-free snap hook for securing the
selected fuel tank in its correct position, and at least 75mm forward and clear of the crewperson’s
starboard footstrap.
iv.
The deck, stern and pontoon mouldings shall have a bright yellow finish. The deck shall incorporate
marine plywood or hardwood inserts at the positions of footstraps for screw fixing.
v.
Deck Lay up
a) One layer bright yellow gelcoat.
b) One layer of 600gm/m2 chopstrand mat.
c) One layer of 20mm thick H-80 Divinycell closed cell foam or equivalent.
d) One layer of 450gm/m2 chopstrand mat.
e) One layer of 300gm/m2 woven rovings.
vi.
20mm thick marine plywood plates shall be moulded in at the position of each footstrap.
vii.
Two crewperson’s footstraps and one driver’s footstrap shall be screwed fixed to the deck using
stainless steel 4mm diameter round head screws and 25mm diameter washers.
23
i.
2.7 TRANSOM
The transom shall be a minimum thickness of 40mm, shaped to the pontoons and providing a
centre height of 380mm to cater for a standard 25-30hp short shaft outboard motor.
ii.
Transom Lay up
a) Minimum thickness 40mm.
b) Three layers of 600gm/m2 chopstrand mat.
c) One layer of 16mm thick marine ply.
d) One layer of 600gm/m2 chopstrand mat.
e) One layer of 16mm thick marine ply.
f) Two layers of 600gm/m2 chopstrand mat.
g) One layer of 600gm/m2 woven rovings.
h) One layer of 600gm/m2 chopstrand mat
i) The whole to be finished in bright yellow gelcoat
iii.
The transom shall have extra capping with a minimum strength equal to the material of the boat,
on the top side where the transom and pontoons meet.
iv.
Two eye bolts with an internal eye diameter of 25mm shall be bolted through the transom. Each
bolt shall be of 8mm diameter complete with washer and “nyloc” nut or secured with loctite and
with not more than one thread protruding beyond the nut. All components shall be stainless
steel/chrome plated brass.
v.
A “Motor Safety Cable” shall be supplied as shown on Drawing No. IRB/C1-9C. The cable must be
flexible stainless steel of 4mm in diameter, PVC, or rubber sleeved, complete with a 70mm stainless
steel snag free snap hook at one end and a “D” shackle at the other end. The safety cable shall be
1000mm overall length with a 25mm eye on each end. The cable shall completely wrap around the
motor shaft so that it can be clipped back onto itself and shackled to the port side eye bolt. The
PVC or rubber sleeve shall encapsulate the crimped cable joint as well as the cable.
vi.
The transom must be fitted with an approved “Motor Bracket Wearing Plate” as shown in detail on
Drawing No.’s IRB/C1-12A and IRB/C1-12.1. The inner face shall have a 5mm minimum lip to
prevent the motor clamps from accidentally slipping off the transom. The wearing plate shall be of
one piece configuration (5mm minimum thickness), allowing it to be adjustable in height as per the
manufacturers operational instructions. All fixings shall be stainless steel.
vi.
The transom shall incorporate two 60mm x 100mm self bailers (non return drainage ports) to be
located just above the floor level for rapid release of a heavy intake of water. Two additional
25mm diameter self bailers shall be provided below the floor fitted with a butterfly/flap device to
prevent water returning into the boat.
vii.
The transom of the boat shall incorporate two (2) 60mm x 100mm self bailers (non - return
drainage ports) at deck level for rapid release of a heavy intake of water. The transom shall
incorporate eye bolts, one piece adjustable motor plate and motor safety cable as specified within
Class 1 IRB’s - Transom. Removable drain plugs shall be fitted below the deck level to allow any
water to be drained from the underfloor space.
2.8 JOINS
All joins shall be constructed using resin saturated fibreglass mat, filled resins such as talc. Q-cells
or micro balloons are not acceptable. The hull, deck, transom and pontoon mouldings shall be
firmly joined together to form a single rigid hull. Where necessary, additional fibreglass reinforcing
shall be used to provide the additional strength required to avoid premature failure of the hull
when subjected to large surf conditions and in the event of capsize.
i.
24
ii.
The pontoons shall be bonded to the hull with an approved tropical proof adhesive similar to
SC2000. In addition, 100mm wide strips of pontoon fabric shall be bonded along the full length of
the pontoons internally and externally to provide a 50mm wide overlap between the hull and the
pontoons. Additional strip reinforcing shall be applied around the join between the transom and
the pontoons.
i.
2.9 ACCESSORY BAGS
One accessory bag 500mm long, 150mm wide and 250mm high, as shown on Drawing No. IRB/C14A, shall be supplied with the boat. The bag shall be secured in the bow on the starboard pontoon
by five reinforced webbing tie lines which are sewn into the bag. The loops for the tie lines shall be
glued to a separate patch then bonded to the boat.
ii.
One tool bag 380mm long, 100mm wide and 150mm high, as shown on Drawing No. IRB/C1-4A,
shall be supplied with the boat for housing a small container of tools. The bag shall be fixed to the
inner face of the transom by two stainless steel screws and large diameter washers.
iii.
The bags shall weatherproof and manufactured from the same material as the boat.
2.10 RESCUE TUBE AND TOW ROPE HOLDERS
On the starboard pontoon above the paddle (but not on top of the pontoon), two quick release
velcro straps shall be attached for the purpose of securing the rescue tube. The straps shall be
attached to the boat through two ‘sleeves’ individually patched and bonded to allow unserviceable
straps to be replaced without ungluing the old and reglueing the new straps to the pontoon. Below
the paddle two additional straps complete with quick release velcro binding shall be similarly
attached to the pontoon for securing the 25 metre long tow rope; all as shown in detail on Drawing
No.’s IRB/C1-1C, IRB/C1-2C, IRB/C1-15A and IRB/C1-16B.
25
i.
2.11 THE BOAT
The boat shall be designed to suit a 25-30hp rated outboard motor and be capable of planing whilst
carrying a minimum of four persons each with an average weight of 90kg.
ii.
The maximum weight of the boat excluding outboard motor and fuel cell shall be 80kg.
iii.
The two paddles shall be secured on the inside face of each pontoon with “quick release” straps in
a safe and secure manner, as shown on Drawing No. IRB/C1-14, so they don’t become dislodged
during operation in the surf but are readily accessible.
iv.
The bow of the boat shall incorporate a crewperson’s bow rope, complete with standard synthetic
ski-towing handle, as shown on Drawing No. IRB/C1-2C. The rope shall be 10 - 12mm in diameter,
soft synthetic nylon rope incorporating a minimum of four ‘figure eight’ knots (for additional hand
grips). The rope shall be spliced to a reinforced patch and ‘D’ ring on the bow; the complete
assembly shall be capable of continually withstanding a pull of 4.0kN in the forward and reverse
direction. (This rope is also used for attaching a tow line for towing other craft.)
v.
The re-righting rope shall be a silver (white) polyethylene rope 6mm in diameter fixed to the
starboard pontoon and made to a length capable of re-righting the boat with one or two people.
The rope shall be housed in a pouch complete with “D” ring and be glued to the side of the boat.
An arrow 100mm in length, of a bright contrasting colour fabric (eg: yellow) to the pontoons, shall
be glued on the underside of the starboard pontoon clearly showing the location of the re-righting
pouch when the craft is upside down. The pouch shall be located so that the rope cannot reach the
propeller. The pouch, rope and re-righting handle shall be manufactured generally as shown in
detail on Drawing No. IRB/C1-5C.
vi.
The port and starboard sides of the pontoons shall have the words “SURF RESCUE” sign written in
150mm high white lettering. The appropriate State Government Maritime Registration Number
shall be sign written in the required location. Additional club and sponsor signage may be
incorporated on the boat but shall be limited in area to ensure that the visual integrity of the “SURF
RESCUE” is maintained; all as shown in detail on Drawing No. IRB/C1-13A - “Permissible I.R.B.
Signage”. All signage paintwork shall incorporate a base paint and pigmentation that is compatible
with the Hypalon skin of the pontoons and spray dodger.
vii.
The boat shall incorporate retro-reflective adhesive patches in the positions shown on Drawing No.
IRB/C1-10B - “Detail of Reflective Tape Layout”. The patches shall comply with Australian
Government Department of Transport Marine Notice 14/1980 dated 14th May 1980. 3150
Scotchlite SOLAS grade high intensity reflective flexible sheeting currently meets this requirement.
The patches shall be fixed to the boat in accordance with the manufacturer’s recommendations.
viii.
A stainless steel diver’s knife and sheath shall be fitted to the port of the transom’s internal face, as
shown on Drawing No. IRB/C1-3C. It shall have a rounded tip and all fixings shall be stainless steel.
ix.
All timberwork shall be finished in an approved marine varnish or two pack epoxy paint.
x.
All screws and “D” rings shall be stainless steel.
26
2.12 ACCESSORIES
The boat shall be supplied complete with the following extras:
i.
ii.
iii.
iv.
v.
vi.
vii.
viii.
ix.
x.
xi.
Accessory bag
Tool Bag
Two paddles
Diver’s knife and sheath
Foot or hand pump and flexible hose connection
Pressure gauge marked to show correct inflation
Motor safety cable
Emergency repair kit with instructions
Manufacturers Service Manual
Tow Rope (optional)
Flexible fuel cell (optional)
2.13 WARRANTY
Manufacturers warranty from the date of sale/purchase shall be a minimum:
i.
ii.
iii.
iv.
v.
i.
ii.
Pontoons - 5 years against faulty materials and workmanship
Hull - 1 year against faulty materials and workmanship
Transom - 1 year against faulty materials and workmanship
Fittings - 1 year against faulty materials and workmanship
Floorboard - 1 year against faulty materials and workmanship
2.14 MEASURING JIG
The Manufacturer shall provide a “V” shaped measuring jig incorporating minimum and maximum
(± 5% tolerance) measurements to enable the National IRB Inspector to check the IRB for width and
“V” splay depth at a location set back from the bow at the join where the pontoons change from
angle to straight, immediately adjacent to the crew handles.
The Manufacturer shall provide the jig and set of measurements for approval prior to manufacture
of the IRB, to enable the following to be measured at the set location:
a)
b)
c)
d)
iii.
27
Width of boat ± 5%
Width of boat where hull joins pontoon ± 5%
Diameter of pontoon ± 5%
Depth of keel from underside of pontoon ± 5%
The IRB shall be measured with the IRB fully inflated to the manufacturer’s recommended correct
air pressure.
3. CLASS 3 CAT HULL – INFLATABLE RESCUE BOATS
3.1 GENERAL
The following covers a series of Inflatable Rescue Boat models grouped together and categorised as Class 3
Models covered are the fully inflatable type ranging in size from a minimum overall length of 3.75 metres to
a maximum overall length of 3.9 metres (± 5% tolerance) and a minimum overall width of 1.6 metres and
maximum overall width of 1.83 metres, incorporating a pontoon having at least three (3) separate
inflatable buoyancy compartments and two (2) hijackers.
Class 3 Inflatable Rescue Boats shall fully comply with the requirements of the International Organisation
for Standardisation - Code ISO - 6185 - 3 Inflatable Boats.
Alternate features to those detailed in this specification and drawings will only be permitted if approved in
writing by Surf Life Saving Australia. Manufacturers who wish to offer alternate features shall refer to
Bulletin “Procedure for the Introduction of New or Modified SLSA Rescue Equipment” which details the
methods to be adopted to obtain SLSA approval.
3.2 DRAWINGS
The following drawings shall be read in conjunction with and form part of this specification. The
measurements shown on the drawings are in millimetres.
IRB/C1-1C
IRB/C1-2C
IRB/C1-3B
IRB/C1-4A
IRB/C1-5C
IRB/C1-6C
IRB/C1-7C
IRB/C1-9C
IRB/C1-10B
IRB/C1-12A
IRB/C1-12.1
IRB/C1-13A
IRB/C1-14
IRB/C1-15A
IRB/C1-16B
IRB/C1-17A
IRB/C1-18A
28
General Arrangement Class 3-IRB Side Elevation and Section.
General Arrangement Class 3-IRB Plan.
Stern Details.
Weatherproof Bags.
Detail of Re-righting Rope and Pouch.
Crew Hand Grips and Foot Straps.
Detail of three Piece Hinged Floor.
Detail of Motor Safety Cable.
Detail of Reflective Tape Layout.
Detail of Mark .1. Motor Bracket Wearing Plate.
Detail of Mark .2. Motor Bracket Wearing Plate.
Permissible IRB Signage.
General Arrangement Paddle and Holders.
General Arrangement Rescue Tube Holder.
General Arrangement Tow Rope and Tow Rope Holder.
General Arrangement Foot Strap Locations.
Detail for Securing Fuel Cell to Floor.
3.3 HULL
The hull of the inflatable rescue boat shall incorporate a pontoon, having at least three (3) separate
inflatable buoyancy tube compartments in sequence around the perimeter, sponson to sponson.
i.
ii.
The inflatable pontoon shall be a minimum diameter of 430mm and a maximum diameter of
475mm and shall be shaped to a conventional bow, (ie: one that comes to a point and not that of a
barge or wedge shape) and extend a minimum of 300mm aft of the transom before tapering to a
cone.
iii.
The internal dimensions of the inflatable rescue boat shall be a minimum of 1.8 metres in length
from the spray dodger to the transom and a minimum width of 0.725 metres between any point of
the starboard and port pontoons. These dimensions are intended to and must allow for sufficient
internal floor area to enable expired air resuscitation to be performed on an outstretched (175cm
tall) adult patient.
iv.
The boat shall be fabricated from a durable, impervious material, and shall be sun, oil and petrol
resistant, ie, polyester/nylon based material, 75 percent hypalon (outer layer)/neoprene or similar
(inner layer). NB: PVC based materials are not acceptable for the manufacture of the hull of the
craft but is permitted for the hijackers. The pontoon colour shall be air sea rescue red/orange. The
hull colour shall be the same as the pontoons, or as an alternative rescue yellow. The minimum
grade material used throughout the boat shall be 840 denier for nylon and 1100 decitex polyester
base cloth.
v.
The bow of the boat shall be fitted with a spray dodger. Pontoons shall be fitted with chafing
patches at crewperson and driver seat positions, to prevent wear on actual pontoons as this craft
has two options to crew it do we need to look at adding a wear patch to the inner pontoon as well.
The drivers patch shall extend aft to the transom to prevent wear from the motor handle.
vi.
A heavy duty sacrificial reinforcing Hypalon strip shall be fitted along the full length of the pontoons
and transom, internally, where the floor sections make contact with the pontoons and the transom,
to retard abrasions of the pontoons and the hull by the floor. This reinforcing fabric shall be at
least double the thickness of the hull fabric and may be achieved by two normal layers which shall
extend all the way around the inside of the boat.
vii.
The top of each pontoon shall be fitted with an anti hogging strip extending from the aft of the
transom to the start of the spray dodger at the bow. The anti hogging strip shall incorporate
stainless steel eyelets for the life lines. The life lines of 12mm synthetic soft nylon rope shall extend
the full length of the anti hogging strip. The life lines shall be fixed through the eyelets so that each
loop will not slip. A minimum of 6 loops shall be incorporated along each anti hogging strip. The
Anti hogging strip, comprising of a lacing cuff, shall be offset to the outside of the boat
diametrically opposite to the line where the pontoon is joined to the hull.
viii.
Provide three fuel line loops along the port pontoon just above floor level for securing the flexible
fuel line. Each loop shall be 75mm in diameter, 12mm wide by 2mm nylon webbing (marine grade).
Each loop shall be stitched and glued to a separate patch then bonded to the boat.
ix.
29
The pontoons shall be fitted with three hand grips, one for the driver and one for a patient on the
port pontoon, and one for the crewperson on the starboard pontoon, and shall be of a soft type
Two rubber moulded lifting handles fore and aft on both the port and starboard side of the boat
attached no lower than the centre line of the pontoon. Another two will be fitted to the outside of
the cone section of the pontoon to assist with the correct method of lifting. In addition, provide a
lifting handle on the bow of the boat so that when it is lifted the handle does not squash the hand.
x.
The valves for inflating each compartment of the pontoons shall incorporate a feature such that the
non return butterfly section of each valve can be easily replaced by hand or with tools and without
damage to the pontoon. Valves which require the assembly to be unstuck from the pontoon are
not acceptable.
xi.
Each pontoon valve shall be recessed (flush mounted) or approved valves located clear of the driver
and crewperson. The valves for the two main pontoons shall be located aft of the transom and the
valve for the bow pontoon shall be located at the bow on the port side under the spray dodger.
Each valve shall be fitted with an air tight cap complete with security cord.
xii
Two adjustable or non adjustable foot straps to be place on the port pontoon to be used by the
crewperson when crewing in the alternative position sitting on the floor.
i.
3.4 HIJACKERS
The hull shall incorporate two separate inflatable compartments hijackers. The hijackers shall
incorporate an additional 100mm wearing strip on the bottom for it’s full length to prevent
abrasion.
ii.
PVC material may be used for the manufacture of the hijackers only. If PVC material is used the
hijackers shall be double skinned and shall be covered in a layer of Hypalon for protection.
iii.
A certificate shall be supplied to show that the hijackers can be pumped to the correct pressure.
3.5 FLOOR DECKING
The floor deck shall generally incorporate the features depicted on Drawings No. IRB/
“Detail of Flooring”.
i.
30
The floor deck may be of foam sandwich reinforced fibreglass or 12mm marine plywood reinforced on both surfaces with 195g/m bi-directional cloth and polyester resin construction
comprising two or three sections joined together with an approved fabric hinge or aluminium
hinges such that the floor deck can be easily inserted into the boat and removed. The floor shall
extend from the transom to the bow of the boat and shall be shaped and curved at the bow to
form a neat fit without the necessity of a thrust board. All sharp edges shall be removed. The
edges of the floor may have a strip of hypalon fabric glued to them by the manufacturer or their
approved agent, to prevent wearing.
ii.
The deck shall be fitted with an approved non slip cushion matting (EVA foam 13mm – 165 - 195kg
m3). The non slip matting shall extend over the whole main deck area to within 50mm of the sides
and within 100mm of the transom. As an option the matting may be fitted to the bow section of
the floor. Whilst the main section of the matting may be grooved to aid the “non slip” feature, the
bow section of the matting shall not be grooved. The matting shall be a rescue red, rescue orange,
or rescue yellow in colour.
iii.
Each floor section shall incorporate a minimum 840 denier nylon or 1100 decitex polyester
reinforced hypalon fabric two way hinging system for connecting the two sections of floor together
and allowing the floor to be easily inserted and removed.
iv.
The floor shall be fitted with three adjustable foot straps that shall be covered with 3mm maximum
neoprene padding similar to windsurfer foot-straps, one for the driver and two for the crewperson.
All screws and “T nut” fixings shall be stainless steel and have no sharp protruding edges.
v.
The floor for the bow shall be fitted with silver (white) polyethylene rope 6mm in diameter,
complete with stainless steel 70mm long snag-free snap hook, for holding the flexible fuel cell in
four separate positions, as shown in detail on Drawing No. IRB/C1-1B, “Detail for Securing Fuel Cell
to Floor”. The selected fuel cell shall be secured in its correct position and at least 75mm forward
and clear of the crewperson’s starboard foot strap.
i.
3.6 TRANSOM
The transom shall be constructed by the following two methods, a minimum thickness of 36mm of
one laminate and of minimum strength equivalent to 36mm thick marine ply, shaped to the
pontoons and providing a centre height of 380mm to cater for a standard 25-30hp short shaft
outboard motor.
ii.
Or constructed from grade aluminum 50mm box tubing, plate and mesh. The transom is attached
to the tubes by curved aluminum plates shaped to the tube and wrapping around at least one third
of the circumference of the tube. The longitudinal dimension of the plate is 200mm. The open parts
of the transom shall be fitted with mesh made of stainless steel with sufficient strength and size to
prevent the passage of hands and feet through them. The transom height shall cater for a standard
25-30hp short shaft outboard motor.
iii.
The transom shall have extra capping with a minimum strength equal to the material of the boat,
on the top side where the transom and pontoons meet.
iv.
Two eye bolts with an internal eye diameter of 25mm shall be bolted through the transom. Each
bolt shall be of 8mm diameter complete with washer and “nyloc” nut or secured with loctite and
with not more than one thread protruding beyond the nut. All components shall be stainless
steel/chrome plated brass.
31
v.
A “Motor Safety Cable” shall be supplied as shown on Drawing No. IRB/C1-9C. The cable must be
flexible stainless steel of 4mm in diameter, PVC, or rubber sleeved, complete with a 70mm stainless
steel snag free snap hook at one end and a “D” shackle at the other end. The safety cable shall be
1000mm overall length with a 25mm eye on each end. The cable shall completely wrap around the
motor shaft so that it can be clipped back onto itself and shackled to the port side eye bolt. The
PVC or rubber sleeve shall encapsulate the crimped cable joint as well as the cable.
vi.
The transom must be fitted with an approved “Motor Bracket Wearing Plate” as shown in detail on
Drawing No.’s IRB/C1-12A and IRB/C1-12.1. The inner face shall have a 5mm minimum lip to
prevent the motor clamps from accidentally slipping off the transom. The wearing plate shall be of
one piece configuration (5mm minimum thickness), allowing it to be adjustable in height as per the
manufacturers operational instructions. All fixings shall be stainless steel.
vii.
The transom shall incorporate two 60mm x 100mm self bailers (non return drainage ports) to be
located just above the floor level for rapid release of a heavy intake of water. Two additional
25mm diameter self bailers shall be provided below the floor fitted with a butterfly/flap device to
prevent water returning into the boat.
viii.
Where the floor board meets the transom and transom baton, a 5mm thick sacrificial wear pad
shall be fitted to avoid the floor wearing into the transom or baton, as shown on Drawing No.
IRB/C1-7C.
ix.
The transom baton (varnished marine grade softwood) shall be fitted with a minimum of three
6mm hex head bolts fitted through the transom and nyloc nuts and washers. All bolt heads, nuts
and washers shall be stainless steel.
i.
3.7 ACCESSORY BAG AND TOOL BAG
One accessory bag 500mm long, 150mm wide and 250mm high, as shown on Drawing No. IRB/C14A, shall be supplied with the boat. The bag shall be secured in the bow on the starboard pontoon
by five reinforced webbing tie lines which are sewn into the bag. The loops for the tie lines shall be
glued to a separate patch then bonded to the boat.
ii.
One tool bag 380mm long, 100mm wide and 150mm high, as shown on Drawing No. IRB/C1-4A,
shall be supplied with the boat for housing a small container of tools. The bag shall be fixed to the
inner face of the transom by two stainless steel screws and large diameter washers.
iii.
The bags shall weatherproof and manufactured from the same material as the boat.
32
3.8 RESCUE TUBE AND TOW ROPE HOLDERS
On the starboard pontoon above the paddle (but not on top of the pontoon), two quick release
velcro straps shall be attached for the purpose of securing the rescue tube. The straps shall be
attached to the boat through two ‘sleeves’ individually patched and bonded to allow unserviceable
straps to be replaced without ungluing the old and reglueing the new straps to the pontoon. Below
the paddle two additional straps complete with quick release velcro binding shall be similarly
attached to the pontoon for securing the 25 metre long tow rope; all as shown in detail on Drawing
No.’s IRB/C1-1C, IRB/C1-2C, IRB/C1-15A and IRB/C1-16B.
i.
3.9 THE BOAT
The boat shall be designed to suit a 25-30hp rated outboard motor and be capable of planing whilst
carrying a minimum of four persons each with an average weight of 115kg.
ii.
The maximum weight of the boat excluding outboard motor and fuel cell shall be 110kg.
iii.
The two paddles shall be secured on the inside face of each pontoon with “quick release” straps in
a safe and secure manner, as shown on Drawing No. IRB/C1-14, so they don’t become dislodged
during operation in the surf but are readily accessible.
iv.
The bow of the boat shall incorporate a crewperson’s bow rope, complete with standard synthetic
ski-towing handle, as shown on Drawing No. IRB/C1-2C. The rope shall be 10 - 12mm in diameter,
soft synthetic nylon rope incorporating a minimum of four ‘figure eight’ knots (for additional hand
grips). The rope shall be spliced to a reinforced patch and ‘D’ ring on the bow; the complete
assembly shall be capable of continually withstanding a pull of 4.0kN in the forward and reverse
direction. (This rope is also used for attaching a tow line for towing other craft.)
v.
The re-righting rope shall be a silver (white) polyethylene rope 6mm in diameter fixed to the
starboard pontoon and made to a length capable of re-righting the boat with one or two people.
The rope shall be housed in a pouch complete with “D” ring and be glued to the side of the boat.
An arrow 100mm in length, of a bright contrasting colour fabric (eg: yellow) to the pontoons, shall
be glued on the underside of the starboard pontoon clearly showing the location of the re-righting
pouch when the craft is upside down. The pouch shall be located so that the rope cannot reach the
propeller. The pouch, rope and re-righting handle shall be manufactured generally as shown in
detail on Drawing No. IRB/C1-5C.
vi.
The port and starboard sides of the pontoons shall have the words “SURF RESCUE” sign written in
150mm high white lettering. The appropriate State Government Maritime Registration Number
shall be sign written in the required location. Additional club and sponsor signage may be
incorporated on the boat but shall be limited in area to ensure that the visual integrity of the “SURF
RESCUE” is maintained; all as shown in detail on Drawing No. IRB/C1-13A - “Permissible I.R.B.
Signage”. All signage paintwork shall incorporate a base paint and pigmentation that is compatible
with the Hypalon skin of the pontoons and spray dodger.
33
vii.
The boat shall incorporate retro-reflective adhesive patches in the positions shown on Drawing No.
IRB/C1-10B - “Detail of Reflective Tape Layout”. The patches shall comply with Australian
Government Department of Transport Marine Notice 14/1980 dated 14th May 1980. 3150
Scotchlite SOLAS grade high intensity reflective flexible sheeting currently meets this requirement.
The patches shall be fixed to the boat in accordance with the manufacturer’s recommendations.
viii.
A stainless steel diver’s knife and sheath shall be fitted to the port of the transom’s internal face, as
shown on Drawing No. IRB/C1-3C. It shall have a rounded tip and all fixings shall be stainless steel.
ix.
All timberwork shall be finished in an approved marine varnish or two pack epoxy paint.
x.
All screws and “D” rings shall be stainless steel.
3.10 ACCESSORIES
The boat shall be supplied complete with the following extras:
i.
ii
iii.
iv.
v.
xii.
xiii.
xiv.
xv.
xvi.
xvii.
Accessory bag (optional)
Tool Bag(optional
Two paddles
Diver’s knife and sheath
Foot or hand pump and flexible hose connection
Pressure gauge marked to show correct inflation
Motor safety cable
Emergency repair kit with instructions
Manufacturers Service Manual
Tow Rope (optional)
Flexible fuel cell (optional)
3.11 WARRANTY
Manufacturer’s warranty from the date of sale/purchase shall be a minimum:
i.
ii.
iii.
iv.
v.
i.
34
Pontoons - 5 years against faulty materials and workmanship
Hull - 1 year against faulty materials and workmanship
Transom - 1 year against faulty materials and workmanship
Fittings - 1 year against faulty materials and workmanship
Floorboard - 1 year against faulty materials and workmanship
3.12 MEASURING JIG
The Manufacturer shall provide measuring jig incorporating minimum and maximum (± 5%
tolerance) measurements to enable the National IRB Inspector to check the IRB for width depth at
a location set back from the bow at the join where the pontoons change from angle to straight,
immediately adjacent to the crew handles.
ii.
The Manufacturer shall provide the jig and set of measurements for approval prior to manufacture
of the IRB, to enable the following to be measured at the set location:
a)
b)
c)
d)
iii.
Width of boat ± 5%
Width of boat where hull joins pontoon ± 5%
Diameter of pontoon ± 5%
Depth of keel from underside of pontoon ± 5%
The IRB shall be measured with the IRB fully inflated to the manufacturer’s recommended correct
air pressure.
To ensure proper safety and construction standards are maintained on propeller safety guards
utilised by SLSA, the following minimum requirements shall apply to propeller guards- in use on IRB’s
(Attachment 1).
35
(E) OUTBOARD MOTOR
INTRODUCTION
The following specification outlines the requirements for the supply of outboard motors for use with
inflatable rescue boats.
An outboard motor is an engine that effectively propels an inflatable rescue boat.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, an outboard motor must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be of a suitable lifting weight for 2 people
- Have means for a minimum of 2 people to lift and carry the motor
- Not have any sharp edges or materials that will cause injury to the user
 Be used with and provide suitable propulsion for SLSA inflatable rescue boats;
 Have the ability to operate in forward, neutral and reverse;
 Have operational and maintenance instructions supplied with each unit including a suitable ‘rollover procedure’;
 Ability to attach a propeller guard to the motor;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
LIFESAVING SPECIFICATIONS
 The outboard motor used shall be specified by the manufacturer as 25HP and must be listed on the
SLSA approved gear and equipment list.
 Outboard motors should generally operate in an ‘out-of-the-box’ condition, as supplied by the
manufacturer. The only approved modifications to outboard motors that clubs and services can
undertake include:
- Add – Steering crush tube
- Remove – Tilt mechanism
- Add – Solid engine mounts
- Remove – Tilt lock mechanism
- Add – Solid stainless steel tilt bolt
- Remove – In gear start lock out
- Add – Throttle linkage kit
- Remove – Turning lugs
- Add – Pan Mounts
- Add – Pull start cord extension
- Add – Tilt pin sleeve
- Add – Stainless steel spin clamps
- Reinforce –swivel bracket
- Add – Cowling restraint straps
- Reinforce – Stern brackets
- Add – Toggle kill switch
- Reinforce – Steering bracket
- Add – Tilt friction kit
NB: All the above parts must be a genuine part from the motor manufacturer.
 Outboard motors must operate with the restrictor device in place; unless granted exemption (in
writing) by the State/Territory Director of Lifesaving and notified to SLSA.
 Outboard engines can be either fuel injected or a 2 stroke carbureted engine.
 All 2 stroke carbureted engines must have the following engine parts sealed:
1. Cylinder head
2. Crankcase
3. Intake manifold
4. Engine mount
36
2.
GENERAL CRITERIA
 Outboard motors used in SLSA operations must be from a regular production run for Australia and
not in limited numbers or from a limited edition model.
NB: There may be additional outboard motor specifications for use in SLSA competition.
37
(F) PROPELLER
INTRODUCTION
The following specification outlines the requirements for the supply of propellers for use with inflatable
rescue boats (IRB).
A propeller is an accessory to the outboard motor that effectively propels the IRB.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a propeller must be able to meet the following operational
requirements:
 Correctly fit and efficiently propel an SLSA approved outboard engine;
 Fit within an SLSA approved propeller guard;
 Be durable and suitable for surf conditions.
SPECIFICATIONS
1.
CONSTRUCTION MATERIALS
 Propellers are to be constructed of stainless steel.
2.
BLADES
 Propellers are to have four (4) blades.
3. PITCH
 It is recommended that propellers have a nine inch (9”) pitch.
4.
38
DIAMETER
 It is recommended that propellers be ten inch (10”) in diameter.
(G) PROPELLER GUARD
INTRODUCTION
The following specification outlines the requirements for the design, manufacture and supply of propeller
guards for use with inflatable rescue boats (IRB).
A propeller guard is an essential safety item for IRB operations. It provides protection to the propeller and
to objects in the water in close proximity to the propeller i.e. body parts and marine animals.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a propeller guard must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be of a suitable weight to be safely carried by one person
- Not have any sharp edges or materials that will cause injury to the user
 Be used efficiently in the surf with an SLSA approved propeller and outboard motor;
 Offer protection to the propeller and to other objects surrounding it in the water;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
CONSTRUCTION MATERIALS
 The guard shall be manufactured from 316L stainless steel, or other approved durable material of
equal tensile and strength.
2.
FRONT SECTION OF THE GUARD
 The front section of the guard shall meet the ring section of guard such that the leading edge of the
propeller is set back at least 25mm from the leading edge of the ring guard, when measured 75mm
in from the outer edge of the ring guard.
 The vanes shall be a minimum of 3mm thick by a minimum of 12mm wide.
 The leading edge vane shall be 3mm thick by 15mm to 25mm wide.
 To ensure that there are no sharp edges, the manufacturer may radius all edges of the vane to no
more than 1.5mm. The thickness of the vane shall remain consistent at 3mm. The overall length
and width of the vane shall remain 3mm x 12mm.
 The front "face" of the guard shall incorporate vanes, such that the space between them shall not
exceed 23mm.
 A test gauge comprising a rod or plate 3mm thick by 24mm wide of 24mm diameter shall NOT be
able to be pass "horizontally'' through the front face of the guard.
 The underside of the front guard shall be designed such that a test gauge comprising a rod of 60mm
diameter shall NOT be able to be passed “vertically” up through the bottom “V” of the front guard.
 The front section of the guard shall be shaped such that it provides a minimum clearing of 5mm
from the motor skeg and gear case housing or fit against the skeg and gear case housing.
39
3.
RING SECTION OF THE GUARD
 The ring section of the guard shall fully shroud the propeller extending at least 25mm in front of the
leading edge of the propeller (when measured 75mm in from the leading edge of the ring guard)
and returning in line with the trailing edge of the propeller.

4.
The ring guard may have perforations or openings such that:A test guard comprising a rod of 13mm in diameter shall not be able to be passed through any
single opening
The ring guard shall be manufactured from 3mm 316L stainless steel or other approved
durable material of equal tensile and strength
The leading and trailing edge may have a minimum radius of 1.5mm
ATTACHMENT
 The guard shall be a fixed to the motor by means of a minimum six 8mm (or equivalent size)
stainless steel bolts, washers and nyloc nuts. A minimum of 4 bolts, washers and nyloc nuts shall
secure the guard to the anti-cavitation plate on either the top or under side. The guard shall be
secured at the skeg by two bolts, washers and nyloc nuts.
 The complete assembly shall be securely fixed to the motor in an approved manner to withstand
the forces and stresses applied during violent manoeuvres of the IRB, including beaching.
5.
STAMPING OF PROPELLER SAFETY GUARDS
 Propeller guards are to be stamped by the manufacturer with a coded number to allow
identification of the guard.
E.g. Manufacturer Name/Approved Serial Number/Year of Manufacture/
40
(H) FUEL CELL
INTRODUCTION
The following specification outlines the requirements for the design, manufacture and supply of fuel cells
for use with inflatable rescue boats (IRB).
A fuel cell is an effective way of storing fuel for IRB operations.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a fuel cell must be able to meet the following operational requirements:
 Occupational health and safety requirements;
- Be of a suitable weight to be safely carried by one person when empty
- Not have any sharp edges or materials that will cause injury to the user
- Safely store fuel with no leakages
 Be safely stored/secured in an inflatable rescue boat;
 Have the appropriate attachments for an SLSA approved outboard motor;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
CONSTRUCTION MATERIALS
1.1 Fuel cell
 The fuel cell should be of the flexible/collapsible variety that is suitable for the storage of
inflammable substances such as fuel.
 The material of the fuel cell is to be puncture and leak resistant.
1.2 Fittings
 The fuel cell inlet and outlet fittings should be of machined brass. These fittings are to be suitably
covered to minimise the change of injury to users.
2.
GENERAL
2.1 Capacity
 Fuel cells should have a minimum capacity of 20L and maximum capacity of 25L.
2.2 Connection
 The fuel cell should have a suitable connection method that allows the cell to be secured safely in
the IRB. These connections are to be suitably covered to minimise the change of injury to users.
41
(I) RESCUE WATER CRAFT (RWC)
INTRODUCTION
The following specification outlines the requirements for the supply of rescue water craft for surf life saving
operations.
An RWC is a motorised, high speed rescue craft used to negotiate the surf and reach a patient in difficulty.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a rescue water craft must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Have appropriate mechanisms to easily and safely manually handle
- Not have any sharp edges or materials that will cause injury to the user
 Offer the user efficiency and stability when negotiating surf conditions;
- High speed maneuverability in white water
- Low speed maneuverability
- Efficient operation in shallow waters
 Be suitable and durable for beach and surf conditions;
 Easily and safely launched/retrieved by two (2) persons;
 Easily and safely operated by one (1) person;
 Tow an SLSA approved rescue sled with at least two (2) persons on the sled.
 Have operational and maintenance instructions supplied with each unit including a suitable ‘rollover procedure’;
 Comfort for long periods of operation.
SPECIFICATIONS
1.
GENERAL
 RWC must have a minimum of three (3) person capacity (including the rescue sled).
 It is preferable that the RWC is of the fuel injected type.
 RWC must have the ability to reverse.
 RWCs used in SLSA operations must be from a regular production run for Australia and not in
limited numbers or from a limited edition model.
2.
HULL
 The RWC must be constructed and manufactured in accordance with ISO standard for construction
of jet skis.
 The hull must have a central towing point at the rear of the craft with the ability to have additional
stabilising points on the outer extremities.
 The RWC must have a towing hitch and is recommended an operator handling strap be attached to
this.
 It is recommended RWCs are fitted with a keel guard to the underside of the RWC along the centre
line to protect hull from general wear and tear and running the RWC up the beach. The keel guard
should run from below the front tow hook to the water intake (grill).
 It is recommended that RWCs be fitted with straps to prevent front bonnet, glove compartment
and seat from dislodging.
42
3.
PROPULSION
 The propulsion system must be of jet pump type with axial flow and of a single stage, it must have a
direct drive transmission and be made from materials which limits saltwater corrosion. It must be a
suitable design and be able to operate in extreme conditions and be able to be replenished at
minimum cost.

The water intake grill must be properly installed and blend in with the inlet flow restrictions. The
water inlet and ride plate surfaces should be sealed and blended. Scoop grates or similar are
dangerous and are not to be fitted on any SLSA RWC.
 The system should also encompass a vacuum or electric operated bilge system. Electric operated
bilge system may be used as a secondary bilge system.
4.
IGNITION
 The RWC shall have a lanyard system available for safety purposes.
5.
FUEL CAPACITY
 The RWC must have a fuel capacity of a minimum of 50L and shall have a reserve tank fitted.
6.
BRANDING
 Branding of the RWC is to conform to the SLSA Brandbox.
43
(J) RESCUE SLED
INTRODUCTION
The following specification outlines the requirements for the supply of rescue sleds for rescue water craft
when used for surf lifesaving operations.
A rescue sled is used as an attachment to the back of an RWC. It should safely float and transport 2 people.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a rescue sled must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be lightweight yet not ‘fly-a-way’ on the water
- Have appropriate mechanisms to be easily lifted and carried by one person
- Not have any sharp edges or materials that will cause injury to the user
 Offer the user buoyancy and floatation in surf conditions;
 Safely support at least two (2) people;
 Safely and efficiently attach to an SLSA approved rescue water craft;
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1. CONSTRUCTION MATERIAL
 The sled shall be constructed from soft closed-cell foam or be of the inflatable type.
 All materials used for the manufacture of the sleds shall be resistant to UV and saltwater damage.
 The topside of the sled should be of a comfortable yet non-slip material.
2. SIZE SPECIFICATIONS
2.1 Length
 The sled should be a minimum 1500mm and maximum 1800mm.
2.2 Width
 The sled should be a minimum 800mm and maximum 1100mm.
2.3 Thickness:
 The sled should be a minimum of 80mm thick.
2.4Weight Bearing:
 The sled must be able to safely float and transport a minimum of 2 people.
3.
HANDLES
 Handles are to be attached to both sides of the rescue sled and run the full length of the sled.
 There should be at least 8 handles in total.
 The coverings over the handles shall be UV resistant.
4. SLED ATTACHMENT POINTS
 The sled should be able to be attached to the rescue water craft at 3 points - on the port side, in
the centre-rear; and on the starboard side.

44
Attachments should be made from marine grade stainless steel.
(K) HELMET
INTRODUCTION
The following specification outlines the requirements for the supply of helmets for surf lifesaving
operations.
Helmets provide head protection for rescue water craft (RWC) operators.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a helmet must be able to meet the following operational requirements:
 Occupational health and safety requirements;
- Be lightweight
- Not have any sharp edges or materials that will cause injury to the user
- Be able to be secured by a chin strap
- No obstruct the view of the user
- Be comfortable to wear
 Be suitable and durable for beach and surf conditions.
SPECIFICATIONS
1.
CONSTRUCTION
 All helmets must meet Australian/International standards.
2.
ACCESSORIES
 The helmet may have an adjustable/removable visor for UV eye and face protection

3.
45
The helmet may also have capacity for radio or video capability should it not interfere with the
effectiveness of the helmet.
BRANDING AND COLOURS
 Branding and colour of helmets are to conform to the SLSA Brandbox.
(L) LIFE VEST
INTRODUCTION
The following specification outlines the requirements for the supply of life vests for surf lifesaving
operations.
A life vest is a personal floatation device for RWC operators.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a life vest must be able to meet the following operational requirements:
 Occupational health and safety requirements;
- Be lightweight
- Be non obstructive to the throat or face area
- Not have any sharp edges or materials that will cause injury to the user
- Be able to be secured around the torso
- Be comfortable to wear
- Be non-restrictive when swimming
 Be suitable and durable for beach and surf conditions;
 Be easy and quick to fit.
SPECIFICATIONS:
1. CONSTRUCTION

All life vests must meet Australian Standards (AS 4758) for personal floatation devices.

Life vests used for inshore surf lifesaving operations should be of the level 50 category.
2. BRANDING AND COLOUR
 Branding and colour of life vests are to conform to the SLSA Brandbox.
46
(M) RWC RINGS
INTRODUCTION
The following specification outlines the requirements for the design and manufacture of RWC rings for surf
life saving operations.
RWC rings can be used to assist the operator in helping a tired or heavy patient onto the rescue sled. The
RWC ring is attached to a leash which is connected to the side of the RWC in easy reach of the operator.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a RWC ring must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be lightweight
- Not have any sharp edges or materials that will cause injury to the user
 Be suitable and durable for beach and surf conditions;
 The RWC ring should be constructed to enable a patient to comfortably grip the ring and maintain a
secure grip without slipping.
SPECIFICATIONS
1.
DIMENSIONS:
1.1 Length of ring
 The length of the rope that makes the ring should be between 100mm and 120mm.
1.2 Length of leash
 The length of the leash will depend on the attachment location to the craft but as a guide it should
be 800mm long.
2.
47
GENERAL
 The leash should be attached to the craft using a marine grade stainless steel snap hook or Velcro.
 The leash and ring should be of the type that floats.
(N) ALL TERRAIN VEHICHLE (ATV)
INTRODUCTION
The following specification outlines the requirements for the supply of all terrain vehicles (ATVs) for surf
lifesaving operations.
All terrain vehicles are used for the purposes of transporting heavy lifesaving equipment; transporting
patients and lifesavers over a long distance; and travelling to/from remote beach locations.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, an ATV must be able to meet the following operational requirements:
 Occupational health and safety requirements;
- Be safely operated by one (1) person
- Not have any sharp edges or materials that will cause injury to the user
 Be suitable and durable for beach, off-road tracks and road use;
 Be able to transport equipment and at least one lifesaver over a distance of up to 10km (return
trip);
 Be able to safely manoeuver under controlled speed in highly populated area;
 Be able to operate under load on soft sand;
 Provide appropriate throttle control to operator;
 Be able to accommodate all required safety and rescue equipment;
 Have operational and maintenance instructions supplied with each unit.
SPECIFICATIONS
1.
2.
GENERAL
 ATVs used in SLSA operations must be from a regular production run for Australia and not in limited
numbers or from a limited edition model.
VEHICLE REQUIREMENTS
 Vehicles must be of the side by side type.
 The minimum engine size for lifesaving operations is 400cc.
 ATVs must have the capability to operate in 4WD.
 ATVs should have the capacity to tow up to 350kg on soft sand.
 All ATVs must have the following, or the ability to have the following attached:
- A protective roll cage/bar or structure
- Flashing amber lights
- Reverse beepers
- Storage tray
- Towing point
- Headlight, brake and tail lights
- Rear vision mirrors
- Seatbelts or handles/handgrips as applicable
- Side doors
NB: Other vehicle requirements may be required by the local council or State/Territory road authorities. It
is the responsibility of the club/service to confirm these requirements upon registration.
3.
48
BRANDING AND COLOUR
 Branding and colour of ATVs are to conform to the SLSA Brandbox.
(0) PATROL UNIFORM
INTRODUCTION
The following specification outlines the requirements for the design and manufacture of patrol uniforms for
surf lifesaving operations.
The patrol uniform is worn by lifesavers as a means of identifying to the public that they are on duty.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, the patrol uniform must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Be breathable
- Be non-irritating
- Be non-constrictive
- Provide high UV protection
 Be suitable and durable for beach and surf use.
SPECIFICATIONS
1.
DESIGN
 Where stated:
- Red = Pantone 186c
- Yellow = Pantone 136-137
1.1






Patrol Shirt
Are to be long-sleeved for sun protection.
Are to be yellow in colour with red piping.
The collar must be of the variety that can be lifted to the base of the neck.
The shirt material is to be rated to minimum SPF 30.
The cuffs are to be elasticised.
The material should be of a light-weight and breathable variety.
1.2






Patrol Shorts
Patrol shorts are to fall just above the knee.
Are to be red in colour with yellow piping on the sides.
The waist band is to be elasticised with a drawstring.
The shorts may have a pocket on each side made from material that allows for drainage.
The material is to be rated to minimum SPF30.
The material should be of a light-weight, breathable and quick-dry variety.
1.3



Patrol Cap
The patrol cap is a red and yellow quartered swimming cap that can be tied under the chin.
These caps may be made from cloth or lycra material.
The caps can be designed to be turned inside out to display a club’s competition colours.
1.4 Swimming suit/costume
 Swimsuits may be red in colour or appropriate club colours.
49
2. OTHER APPAREL
 Other apparel such as caps, wide-brimmed hats, rash shirts, wetsuits, stinger suits, tracksuit pants
and jumpers and jackets may be used by members when necessary. These must be branded as per
SLS specifications on the SLSA Brandbox.
3. BRANDING AND COLOUR
 Branding and colour of patrol uniforms and apparel are to conform to the SLSA Brandbox.
50
(P) FIRST AID
INTRODUCTION
The following specification outlines the guidelines for first aid kits and rooms for surf lifesaving operations.
A first aid kit and first aid room is that comprised of the medical equipment required to deliver first aid to a
patient.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, first aid kits and rooms must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- All items are to be safe to use by those qualified in Senior First Aid
- Kits should be lightweight and able to be carried by one (1) person
 Kits should suitable and durable for beach and surf use.
SPECIFICATIONS
1. FIRST AID KIT
 First aid kits/bags may be of the hard case or soft bag variety.
 First aid kits should be stocked with the following components.
ITEM
Adhesive dressing
tape
(hypoallergenic)
Adhesive plastic
dressing strips,
sterile,
Broad spectrum
sunscreen SPF 30+
Disposable gloves
MINIMIM NUMBER
1 x roll (2.5cm x 5m)
PURPOSE
Secure dressings and
strapping
2 x packets of 50
Minor wound dressing
1 x bottle 200ml
Reduce risk of sun burn
10 x pairs
Dressings: nonadherent, sterile
Eye Pads
First aid pamphlet
(WorkCover
approved)
Gauze squares,
sterile
Hospital crepe or
conforming bandage
5 x 7.5cm x 7.5cm
Infection control for firstaider and patient
Wound dressing
5
1
Eye cover
First aid information
5 x packets
Cleaning wounds
3 x 50mm
3 x 75mm
1 x 100mm
2 x reusable ice packs or 3kg
provision stored in ice
machine/esky/freezer
Hold dressings in place;
pressure immobilisation
bandage.
Reduce inflammation of
sprains and strains.
Treatment of some
marine stingers
Ice or reusable ice
pack
51
Note pad and pencil
1 set
Plastic bags; small ,
medium and large
Rescue blanket,
silver space
Safety pins
2 of each size
Scissors,
blunt/sharp-nosed,
minimum length
12.5cm
Sharps disposable
container
Splinter forceps
Splinter probe,
disposable
Sterile eyewash
solution
1
Swabs, antiseptic,
pre-packed
Triangular
bandages, minimum
90cm
Wound dressings,
sterile, nonmedicated, large
52
1
1 x packet
1
1
2
12 x 10ml single use vials or
sachets
1 x pack of 10
Record the injured or ill
person’s condition and
the treatment given
Waste disposal and
amputated parts
Protection from the
elements
Secure bandages and
slings
Cut dressings or clothing
Infection control and
disposal purposes
Remove foreign bodies
Remove foreign bodies
Emergency eye wash or
irrigation of eyes and
wounds. The solution
must be discarded after
opening
Clean wounds and skin
8
Slings, support and/or
padding
10
Control bleeding and
cover wounds

Additional items for first aid kits.
ITEM
Marine Stingers Kit
Ice
Vinegar
Major Hemorrhage
Kit
Clean towels
Crepe bandages
Multi -trauma
dressings
Tourniquet
Universal/rescue
shears
2.
MINIMIM NUMBER
2 x reusable ice packs or 3kg
provision stored in an ice
machine/esky/freezer
1 x 1 litre bottle
Treatment of Bluebottle
marine stings
2
4 (15cm)
10 (20cmx20cm)
Control bleeding
Hold dressings in place
Control bleeding and
cover wounds
Control bleeding when all
other measures fail
Remove clothing
1
1
Box jellyfish and irukandji
marine stings
FIRST AID ROOMS
 Should be clearly marked FIRST AID (Style Guidelines: Australian Standard AS 1319 Safety Signs for
the Occupational Environment).
 Should be set aside exclusively for first aid purposes.
 Be well lit and well ventilated.
 Be at least 14 square metres in size with impermeable flooring.
 Be able to provide privacy for people being treated.
 Be regularly cleaned and sanitised.
 Have easy access to toilets and showers.
 Be suitably located, with convenient access.
 Have sufficient space for equipment to be stored and used effectively.
 Have adequate access for stretchers or wheelchairs.
 Allow easy entry and exit for ambulances or emergency vehicles.
 Contain a means of communication (telephone/radio).
 First aid rooms should contain the following items.
53
PURPOSE
ITEM
Clean blankets – cotton or woolen
Clean sheets
Clean towels
Contaminated waste disposal bin and waste bags
Contents of first aid kit as outlined above
Electrical power points
Emesis (vomit) containers (disposable or plastic)
Examination couch/bed
Examination lamp
Hand cleaner/hand wash solution + nail brush
Ice packs in freezer (or ice machine with bags) or disposable instant
packs
Kettle or access to boiling water
Kidney dish
Large bucket/basin for the immersion of feet
Lined Rubbish bin for waste
Lockable fixed storage cabinet to house:
4.
Log book/register
5.
First aid supplies
6.
Spare Oxygen bottles
Log book or register to record treatments
Moveable curtain/screen for privacy
Non–permeable apron for first aid work
Notice Board Showing:
1. SLSA Resuscitation Charts
2. 2. Emergency Numbers and Maps to Nearest Hospital/Doctor
Surgery
3. Copy of the current edition of an occupational first aid
handbook approved by WorkCover.
Oxygen equipment with disposable resuscitation masks
Paper towels & dispenser or air dryer
Pillows – plastic cover & pillow Case
Safety glasses/goggles
Sink with hot & cold water
Sharps disposal unit
Spare oxygen cylinder
Splints; wooden or cardboard
Stool or chair
Stretcher or lifting device for immobile patients.
Table or bench
Telephone or radio
54
MINIMIM NUMBER
2
2
2
1 and 5
1 x kit
Panel of two or four
1
1
1
1
5
1
3
1
1
1
1
1
1
1
1 x kit
1
2
1
1
1
1
1 set
1
1
1
1
(Q) OXYGEN RESUSCITATION KITS
INTRODUCTION
The following specification outlines the specifications for the supply of oxygen resuscitation kits for surf
lifesaving operations.
An oxygen resuscitation kit is comprised of the equipment required to deliver oxygen resuscitation or
oxygen therapy to a patient.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, oxygen resuscitation kits must be able to meet the following operational
requirements:

Occupational health and safety requirements;
- All items are to be safe to use
- Kits should be lightweight and able to be carried by one (1) person

Kits should suitable and durable for beach and surf use.
SPECIFICATIONS
1.
CONTENTS
 The following contents must be included as standard components of all SLSA oxygen resuscitation
kits:


1 x Standard 'C' size medical oxygen cylinder;
1 x Australian Standard Regulator;
Three (3) settings; 8 lpm, 15 lpm (or 14 lpm), OFF
Contents gauge
-


1 x BVM (Bag Valve Mask);
2 x Resuscitation Masks of each;
Child and Adult (Sterile packaged)
-

2 x Therapy Masks of each;
Child and Adult (Sterile packaged)
-

1 x Cylinder Key Wheel/Lever;
Permanently attached with chain/rope to interior of casing
-

Oxygen Tubing;
Soft Plastic
One green in colour and one clear in colour – unless stated a multi-use tube
2m in length
5mm in diameter
-

55
2 x Spare Sealing Washers;
Stored in a watertight container

3 x Large Orpharyngeal Airways;
In various sizes E.g. small, medium and large
-
2.
56

Black waterproof marker;
To write on oxygen cylinder

Pen and notebook;
To record patient details

Disposable gloves (2 pairs);

Manual suction unit (optional).
CARRY CASE/BAG
 The carry case/bag for SLSA oxygen equipment must be;
Of durable material, sturdy in design and able to protect all internal contents from damage
Of non-corrosive material
Able to accommodate all the necessary equipment in a safe and orderly manner
Able to safely secure an oxygen cylinder (either internally or externally) to prevent movement
of the cylinder
Able to be as water resistant as possible dependant on material/s used
(R) DEFIBRILLATOR
INTRODUCTION
The following specification outlines the specifications for the supply of automated external defibrillators
(AED) for surf lifesaving operations.
An automated external defibrillator is a portable device able to recognise shockable rhythms in a casualty in
cardiac arrest and deliver a shock to revert the heart back to its normal rhythm.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, automated external defibrillators (AEDs) must be able to meet the
following operational requirements:
 Occupational health and safety requirements;
- All items are to be safe to use
- Kits should be lightweight, portable and able to be carried by one (1) person
 AEDs should suitable and durable for beach and surf use.
 Have operational instructions
SPECIFICATIONS
1.
CONSTRUCTION
 All AEDs must be compliant with Australian/International standards.
 All AEDs must have a high dirt, dust and water resistant rating.
 All AEDs must meet Australian Resuscitation Guidelines.
2. ACCESSORIES
 Defibrillator kits must include the following:
- Disposable razor
- Small towel
- Non-alcohol wipes
- Clothing shears
- Resuscitation mask and disposable gloves (unless included with the accompanying first aid or
oxygen resuscitation kits)
- Waterproof carry case
57
(S) SPINAL EQUIPMENT
INTRODUCTION
This specification outlines the requirements for the supply of spinal management equipment for surf
lifesaving operations.
Spinal management equipment includes spinal boards, spinal collars, spinal straps and spinal head blocks.
This equipment assists lifesavers and lifeguards to assist patients with suspected spinal injuries incurred in
an aquatic and beach environment.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, spinal management equipment must be able to meet the following
operational requirements:

Occupational health and safety requirements;
- Be lightweight
- Not have any sharp edges or material that can injure the user

Suitable and durable for beach and surf use.
SPECIFICATIONS
1.

2.
GENERAL
Spinal management equipment must meet all applicable Australian/International standards.
SPINAL BOARDS
 Must be a minimum of 1700mm in length.
 Should weigh no more than 8kg.
 Must have handholds that run the length of the board.
 Must have the ability at attach spinal straps.
 Must have the ability to float.
3.
SPINAL COLLARS
 May be of the adjustable type or specialised i.e. paediatric or no-neck.
 Should have secure and easy fasteners.
4.
SPINAL STRAPS
 Allow for rapid attachment to an SLSA approved spinal board.
 Allow for adjustment or tightening.
58
(T) PORTABLE PATROL TOWERS
INTRODUCTION
This specification outlines the minimum standards for the design, manufacture and supply of portable
patrol towers for surf lifesaving operations.
A portable patrol tower is a structure that allows lifesavers and lifeguards to monitor swimmers and
bathers from a raised viewing position.
OPERATIONAL REQUIREMENTS
For the purposes of surf lifesaving, a portable patrol tower must be able to meet the following operational
requirements:
 Occupational health and safety requirements;
- Offer a stable platform
- Be of a safe working height
- Offer a rail guard for those towers with standing platforms
- Provide protection from the natural elements
- Have a non slip ladder
- Be secure in high winds
- Not have any sharp edges or materials that will injure the user
 Provide an uninterrupted view of the patrolled area (beach and water) by allowing lifesavers and
lifeguards to see over the heads of other people, umbrellas and other shade structures.
 Be safely towed by an SLSA approved all terrain vehicle or beach vehicle.
 Be safely erected by one- two persons (smaller towers) and 3-4 persons (larger towers).
SPECIFICATIONS
1.
GENERAL
 The design of portable patrol towers and ladders must be compliant with:
- Australian Standard 1657:1992 – Fixed platforms, walkways, stairways and ladders – Design
construction and installation.
2.
HEIGHT
 The height of portable patrol towers can be a minimum of 1200mm and a maximum of 2400mm
from the ground to the base of seat on the platform.
 Three suggested tower sizes include:
- Small tower: 1200mm
- Medium tower: 1800mm
- Large tower: 2400mm
Note: The above measurements are measured to the base of seat and do not including the sand spike.
59
3.
LADDER
 There must be multiple rungs on the ladder to allow for safe access to the seating/viewing
platform.
 The distance between the rungs on the ladder is to be a minimum of 200 mm and a maximum of
250 mm.
 The rungs on the ladder must be covered with a non-slip material.
4.
TOWER STRUCTURE
 The tower structure is to be constructed in a fixed open position.
 The tower is to be stabilised to the ground via pegs or sand spikes.
 The tower must be able to remain up-right and stable in moderate winds.
5. SEATING/VIEW PLATFORM:
The seating platform is to be a minimum of 800 mm and maximum 1000 mm in length and a minimum
of 400 mm and maximum 500 mm wide.
The seated platform must have:
- A back guard rail for back support and safety
- Side hand/guard rails for safety (at least 1000mm high)
- Space for two persons
6. WEIGHT BEARING
 The portable patrol tower must be able to safely support a minimum weight of 250 kgs.
7. MATERIAL
 Construction materials are to be of a strong yet light-weight nature and of a material that
minimises rust and deterioration. E.g. Aluminum.
 In addition to the above, the seating/viewing platform must be constructed from a material that
does not absorb or retain heat.
8.
WEATHER PROTECTION
 All towers must be fitted with a shade tent roof and back for protection against the elements
(sun and wind). Side-wall protection can also be added if desired. 180 degrees of clear vision must
be maintained.
 The tent is to be resistant to the natural elements (wind and sun).
9.
TRANSPORTATION
 The portable patrol tower is to be the type that can be safely lifted by two people or safely towed
by a beach vehicle.
 Towers that are towed by a beach vehicle are to be fitted with beach suitable wheels and a
properly engineered towing connection.
10. BRANDING
 Branding and colour of portable patrol towers are to conform to the SLSA Brandbox.
60