ASEPRO GROUP

1. ASEPRO GROUP For a world without contamination

2. Introduction International group, operating on rehabilitation of oll kind of canalizations around the world. The last robotic technology under our feet… This underground technology guarantees the external comfort . City works without ditches, disturbances and street cuts in opposition to traditional labor

3. Our sphere of activity All the problems appear …in the same way: - collapses and deformation - cloggins by obstruction - cracks, corrosion, incrustations, penetrating attacks, - disarranged joints, leakages and roots, etc… But the solutions are applied... by 2 very different ways Traditional way: 1º- opening ditches, from where it appears the symptom to where the problem takes place. 2º- replacing the affected section, by a new one 3º- closing ditches Another way (ASEPRO Process): - Underground, from the inside…robotized performance, through the interior of the pipe - Outside, in the street…only a van, with monitor of controls and execution.

4. The ASEPRO Process Examples of the problems most frequently found Our solutions No more ditches and disturbances A different solution for every problem without any trench

5. The ASEPRO Process STOP with the trenches ! We are working hard but you don’t see us… Installation of the equipment without obstructing the traffic, and total rehabilitation

6. Why the rehabilitation? The robotized technique, today, is prevailing, why ? Because you will find undeniable technical advantages and social and economic benefits. The cost, in fees, is the most economical (up to 50% less expensive). Time : there is no other way of doing it so quickly! This is the difference (you win up to 90%) So many advantages make you doubt? But the problem is elsewhere. Who is going to give you the requested guarantee? Us… Because it is the reason to be of ASEPRO CONSULTING.

7. Various rehabilitation systems Each problem and circumstance require a specific system of rehabilitation All the tasks executed will be delivered... - with total safety in service and execution - with a total guarantee of the long-term results 1- Punctually situations located, in each section - seals: by acrylic resin injections, point Liner System or similar, flexible sealing, internal rings squeezing towards the outside - multi-function robot: « KA-TE » and « PRIMO » Process, cutter robot (Connections, concrete, engraving, roots, etc.) -punctual structural pipe repair: Fibre Point Liner Cracks, breaks, roots, etc. Margin of error : no more than 2 metres. 2- Report over the whole section - complete structural pipe repair: reversible sheath, process : by water or air

8. Various rehabilitation systems 3- Steel and cast iron pipes (Corrosion and colouring of water) Projection of mortar: per centrifugation and later polishing. 4- Necessary structuring resistance Shaped of PVC: new manufacture pipe by helicoidal rolling up. 5- Pipes rehabilitation with multi-function robot « KA-TE » process : milling and polishing and finishing with resins epoxis. 6- Drinkwater and gaz Tubing: by pre pipe deformed out of polyethylene in U which recovers its form at the end of the process.

9. Summary of the advantages Technical advantages: Exact knowledge of the problem: where it is, on what it consists, what degree of damage, what type of solution. For that, previous calculation is made in respect with fixed prices and the deadlines. Guarantee of result : there is no risk to see damage reappearing. . The solution operates in the long term. (up to 50 years) Recovering the integrity of the structure, repairing the initial one, avoiding to install a new one. The hydraulic fluidity improved by the internal finishing (hard and smooth made of polyester). Social benefits for: The pavement, the traffic, pedestrians and shopkeepers... You won’t see anything! Or only a van parked in the street! No dust, no noise, no risks for both pedestrians and traffic.

10. Why ASEPRO Consulting? Because we are the only CONSULTING that can: 1º- Study your problems urgently 2º- Diagnose with accuracy and propose the specific solution and the exact cost of execution 3º- Select, with you, the suitable executor (if there is one) 4º- Control, supervise and guarantee the work Not enough? See what is coming next: We will always put at your disposal a qualified executor, prepared and responsible but in case of a specific problem we will be able to solve it directly. We have the best equipment and the most specialised team for any kind of solution.

11. ASEPRO Consulting ASEPRO CONSULTING has gathered the most highly qualified specialists pioneers able to deal with those matters, has the most sophisticated updated means. Regarding both basis, our group is the only one which can develop the following functions: - Technical Televised – Monitoring Reconnaissance - Exact and Detailed technical report and diagnostic - Control, supervision and responsibility in results. Not always there will be an executor, technically prepared for each technique, but ASEPRO for sure can execute it. We carry out any type of rehabilitation as special as it can be.

12. ASEPRO GROUP For a world without contamination Executive Office Paseo de la Castellana 14 Esc 2-2ª 28046 Madrid Tel: +34 915 900 818 Fax: +34 917 710 722 Cellular: +34 651 063 814 Technical Office C/ Francos Rodríguez, 51 Chalet 42, A 28039 Madrid Tel: +34 915 900 818 Fax: +34 917 710 722 Cellular: +34 651 063 814 Mail : info@aseproconsulting.com Web: www.aseproconsulting.com