Proposal #254310
New World Devonport
35 Bartley Terrace
, Au

Roof Section: Butynol Upper Roof
Roof Size: 7,180 Sq Ft

Serviceman: Rachel Williams
Proposal Date: 11/17/2022

Deficiencies
1
 General Roof Damage / Long term Solution(Remedial) - 05/03/2021
Quantity: 1 EA

Deficiency:The salt and chemical contamination from the plant units are causing a reaction with the glue on the Butynol roof, breaking down the glue. The roofs membrane is failing due to its environment. Unfortunately, the membrane can not cope with the chemicals and the entire roof will need to be re-done with a suitable membrane. Approximately 90% of the membrane laps are open or if you touched them they will open up, which will be allowing water to enter the building. This is one of the areas where leaks were reported instore. The roof needs to be replaced with a membrane that can handle the chemicals that are emitted from the vents and units in this area. If no repairs are carried out, this will continue to leak, and cause further leaks and damage the building's substrate.

Corrective Action:As a long term and durable solution, we propose to overlay the entire roof with Fibertite membrane. Fibertite Membrane has been in the market for more than 30 years and one of its many qualities is its proven chemical resistant. Fibertite laps are hot air welded and do not rely on glue like the current butynol membrane. Below is a general budget number for a Fibertite membrane overlay system, that is warranted for 20 years materials and 5 years workmanship.

The budget price does not include;
Access/scaffold/edge protection / flashings/ rainwater goods/making goods.
Budget only as until pull test is completed by an engineer, we can not confirm that the existing substrate is suitable for an overlay.

Our Budget price for overlay this roof is between: $13,500.00 - $14,500.00 excl. GST.

Estimated Repair Cost: $0.00


Roof Section: North Canopy Roof
Roof Size: 4,575 Sq Ft

Serviceman: Rachel Williams
Proposal Date: 11/17/2022

Deficiencies
1
 Corrosion on metal (Long term solution)(Remedial) - 05/03/2021
Quantity: 1 EA

Deficiency:We have found corrosion on the metal sheets. Most of the corrosion we found was at the ends of the sheets, at the end near the gutter and at the top under the apron flashing, there are some areas in the middle of the roof that are corroding also. Some areas show an advanced corrosion state, the rust is eating through the metal, there are some holes on the ends of the sheets due to corrosion.

Corrective Action:The roof is getting to the end of its life due to corrosion at the end of the sheets and in the top of the sheets but we think that with repairs and annual maintenance that it can still last for four or five more years. We believe that this roof will need replacing within the next 5 years.
We will remove the entire affected metal sheets and replace them with new metal sheets. Below is the pricing to do this. We can also provide options to lay a new roof over the top of this existing one so there is no disruption to the store below.
This is a budget estimate to give you a guide and is subject to changes in material price changes, the budget price does not include; Access, scaffold, edge protection, rainwater goods, or making good any substrate or penetrations.
The budget for replacing this roof is between $105,000.00 -$110,000.00

Estimated Repair Cost: $0.00
2
 Corrosion on HVAC covers(Remedial) - 05/03/2021
Quantity: 4 EA

Deficiency:The ducting vent covers are badly rusted and damaged, they could be allowing water into the roof system.

Corrective Action:Contact your ducting/mechanical engineers to repair these.

Estimated Repair Cost: $0.00
3
 Gutter-overlay Solution(Remedial) - 09/15/2022
Quantity: 1 EA

Deficiency:The gutter is showing signs of damages as described in an above deficiency. This can be due to age, foot traffic, organic materials growing, lack of maintenance, or weathering. The gutter is at the end of its serviceable life and if no action is take, then major and long term issues will begin to show.

Corrective Action:As a long term and durable solution, we propose to overlay the entire gutter. Below is a general budget number for a Fibertite membrane overlay system, this is warranted for 20 years for materials and 10 years for workmanship. The budget price does not include; Access, scaffold, edge protection, flashings, rainwater goods, making goods. Budget only as until pull test is completed by an engineer, we cannot confirm that the existing substrate is suitable for an overlay. If carried out with the roof replacement deficiency, the budget is between $8,500 - $9,500 excl. GST. If carried out without the roof replacement deficiency, the budget is between $14,500 - $15,500 excl. GST

Estimated Repair Cost: $0.00


Roof Section: Plant area
Roof Size: 1,615 Sq Ft

Serviceman: Rachel Williams
Proposal Date: 11/17/2022

Deficiencies
1
 HVAC units - Lagging(Remedial) - 05/03/2021
Quantity: 7 EA

Deficiency:The lagging on the pipes to the HVAC units has disintegrated from UV.

Corrective Action:We recommend to contact your HVAC technician

Estimated Repair Cost: $0.00
2
 Corroded cable tray(Remedial) - 09/07/2022
Quantity: 1 EA

Deficiency:The cable tray has corroded, this can eventually cause corrosion on the metal sheets which can cause leaks in the building.

Corrective Action:We recommend to engage your preferred HVAC contractor to remedy this.

Estimated Repair Cost: $0.00


Roof Section: Main Roof
Roof Size: 22,992 Sq Ft

Serviceman: Rachel Williams
Proposal Date: 11/17/2022

Deficiencies
1
 Loose or missing screws and rivets.(Remedial) - 09/08/2022
Quantity: 11 EA

Deficiency:There are missing screws or rivets along the ridge flashing. There is a risk of water ingress and damages to the roof system.

Corrective Action:When we replace the ridge flashing this will be amended.

Estimated Repair Cost: $0.00
2
 Corroded Roof Cowls(Remedial) - 05/03/2021
Quantity: 15 EA

Deficiency:There is corrosion to the hoods of the roof cowls, leaving them badly damaged. There is a risk of water ingress into the building as the cowls have holes in them. They should be replaced.

Corrective Action:We recommend that your mechanical systems supplier replaces these cowls.

Estimated Repair Cost: $0.00
3
 Paint system bubbling(Remedial) - 05/03/2021
Quantity: 200 EA

Deficiency:Roof paint is bubbling up and peeling off, there is still a paint coating underneath and no indication of rust so far.

Corrective Action:This should be monitored and if rust starts appearing then we can offer solutions.

Estimated Repair Cost: $0.00
4
 Loose Debris in gutter(Remedial) - 05/03/2021
Quantity: 3 EA

Deficiency:Loose debris in the gutter can build up and block the outlets which can cause overflows with water going into the building. The gutters are approximately 100lm of gutter.

Corrective Action:We will remove loose debris from gutter area when we clean the membrane in the moss and mold deficiency below.

Estimated Repair Cost: $0.00
5
 Previous repairs on corner junction(Remedial) - 05/03/2021
Quantity: 1 EA

Deficiency:The corner junction flashing has been previously repaired and a new piece of metal added over the corner, this repair looks like it could potentially have sorted the problem.

Corrective Action:This repair is not in one of the leaking areas we were alerted of so we will monitor this as part of our Active Annual Maintenance program.

Estimated Repair Cost: $0.00
6
 General Roof Damage (Reroof Solution)(Remedial) - 06/23/2021
Quantity: 1 EA

Deficiency:This section of metal roof and butynol gutters have a lot of leak areas and is showing signs of damage from age, corrosion, foot traffic, organic materials growing, and lack of maintenance. This roof is at the end of its serviceable life and if no action is taken then more leaks and major long term issues will begin to show. We believe that this roof has 1-3 years left and you should budget for replacement.

Corrective Action:As a long term and durable solution, we propose to overlay the entire roof. Below is a general budget number for a Fibertite membrane overlay system, that is warranted for 20 years for materials and 10 years for workmanship. The budget price does not include; Access, scaffold, edge protection, flashings, rainwater goods, making goods. Budget only as until pull test is completed by an engineer, we can not confirm that the existing substrate is suitable for an overlay. Budget for a roof overlay is between $450,000 - $500,000, excluding GST, this includes the gutters.

Estimated Repair Cost: $0.00
7
 Missing roof flashing(Remedial) - 10/16/2022
Quantity: 1 EA

Deficiency:Missing parapet flashing. There is a high risk of water ingress into the system, this requires a new flashing to be installed. This has been repaired with plywood and requires a new flashing installed.

Corrective Action:Install a new parapet flashing in the applicable area, as per industry standards, this will ensure water tightness in the area.

Estimated Repair Cost: $1,550.63
8
 Corrosion on metal roof sheets (Temporary Solution - Resiplast)(Remedial) - 11/17/2022
Quantity: 1 EA

Deficiency:Upon removing the ridge cap flashing to replace with a new flashing we have discovered severe corrosion found on the metal sheets. Some areas show an advanced corrosion state. The rust is eating through the metal, potentially creating holes that can lead to leaks entering the building.

Corrective Action:We will carry out all necessary repairs to metal sheets by cleaning and sanding off the rust and applying a Zinc anti-rust treatment. (Please note that this is only a temporary solution to stop the corrosion process, and it will require regular maintenance.)

Estimated Repair Cost: $2,725.00


Roof Section: Butynol Roof
Roof Size: 581 Sq Ft

Serviceman: Rachel Williams
Proposal Date: 11/17/2022

Deficiencies
1
 Roof overlay solution(Remedial) - 06/23/2021
Quantity: 1 EA

Deficiency:This butynol roof has many open laps, problems with the termination and general wear and tear.
We recommend that you allow in your budget to replace this roof with in the next 1-3 years.

Corrective Action:As a permanent and durable solution, we propose to overlay the entire roof with Fibertite membrane.
Fibertite Membrane has been in the market for more than 30 years and one of its many qualities is its proven chemical resistant. Fibertite laps are hot air welded and do need rely on glue like the current butynol membrane.

Below is a general budget number for a Fibertite membrane overlay system, that is warranted for 20 years materials and 10 years workmanship.

The budget price does not include;
Access/scaffold/edge protection / flashings/ rainwater goods/making goods.
Budget only as until pull test is completed by an engineer , we can not confirm that the existing substrate is suitable for an overlay.
Budget for this roof area is $14,500 - $15,500 excl. GST

Estimated Repair Cost: $0.00


Roof Section: Canopy
Roof Size: 237 Sq Ft

Serviceman: Rachel Williams
Proposal Date: 11/17/2022

Deficiencies


* GST not included
* The above roof repairs quotes are only valid for 60 days from report/quote issue”.
* The above roof replacement/ roof overlay quotes are only valid for 30 days from report/quote issue.
OR
Send unsigned copy of proposal
Subtotal   $1,662.50
Total $1,662.50
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Signed on 11/17/2022 05:24:44 PM