Company and family presentation – part 5 V-2009 (rev. VI-2012) (Part 00, PP 2007, animation+p/r : ) ready 1 Copyright notice Unauthorised copying of this presentation as whole or in parts in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permision is prohibited.

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ready 3 Köpmangatan 22 Köpmangatan 11 now visit …. G allery Nord Amber

NAJDER engineering ®NAJDER engineering ® is a consulting company as well as a specialist contractor within civil and foundation engineering. We are preparing technical concepts, design projects, analyses and performing jobs as a subcontractor. Skånska Cementgjuteriet Skanska ABTomasz Najder joined in the period of Skånska Cementgjuteriet (today Skanska AB) as a member of Supervising Team on the project “Second Dry Dock in Gdynia Shipyard”. Stabilator AB Skanska Group Stabilator Sp. z o.o. Skanska Group Tomasz Najder gained his experiences in Stabilator AB (daughter company in Skanska Group) as site manager, project manager and internal consultant (”trouble-shooter”), as Production Manager (Stabilator AB- International Division in Poland), in Polish-Swedish company Stabilator Sp. z o.o. (Skanska Group) as Vice President and Executive Manager. Polibeton Sp. o.o. Najder engineering ® Polimark InternationalAnna Elżbieta Najder (wife) owned Polish company Polibeton Sp. o.o. and now Swedish Najder engineering ® since 1997 (until 2005 operating as Polimark International) – operating globally. Najder engineering ®Anna Monika Najder (daughter) together with Tomasz Najder (as the President of the Board and Executive Manager) owned Polish Najder engineering ® operating in Poland. Family Najder is working within mining, tunneling and civil engineering since six generations. Family and company history in civil engineering 4 ready

5 Daughter Anna Monika Najder Mama Anna Najder ready

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7 7 Foundation engineering and soil investigations. Reinforcement of existing foundations (underpinning) of industrial buildings, housing estates and ancient monuments (piling, anchors, injections). Rock stability and soil improvement (deep mixing method, high/low-pressure injection, lime-cement columns). Stabilization of slopes and embankments (geogrids, soil reinforcement, drainage, geotextile). Sealing of existing embankments, dams, dikes and waste deposits. Flood defense. Biological engineering, gabion constructions. Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) in concrete and brickworks structures. Field of activity ready

8 ready …. newer complains when you engage us as grouters ……

9 9 Foundation engineering and soil investigations. Reinforcement of existing foundations (underpinning) of industrial buildings, housing estates and ancient monuments (piling, anchors, injections). Rock stability and soil improvement (deep mixing method, high/low-pressure injection, lime-cement columns). Stabilization of slopes and embankments (geogrids, soil reinforcement, drainage, geotextile). Sealing of existing embankments, dams, dikes and waste deposits. Flood defense. Biological engineering, gabion constructions. Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) in concrete and brickworks structures.Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) in concrete and brickworks structures. Field of activity ready

10 ready Concrete repairs with polyurethane resins

11 ready Repairs of culverts with Insitu-form method

12 Foundation engineering and soil investigations.Foundation engineering and soil investigations. Reinforcement of existing foundations (underpinning) of the ancient monument (piling, anchors, injections).Reinforcement of existing foundations (underpinning) of the ancient monument (piling, anchors, injections). Stabilization of slope.Stabilization of slope. Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) brickworks structures.Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) brickworks structures. Field of activity ready at Royal Castle in Warsaw (Warszawa - Poland)

13 Royal Castle in Warsaw (Warszawa) ready

Water sources: 1.0 Precipitation. 2.0 Groundwater in the slope. Repairing method: - Waterproofing of upper and back part of the building. presspresspress ready 14

Step 1: preparations ready 15

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Water infiltration: 1.0 – Close to steel sheet-pile wall. 2.0 – Above Arcades. 3.0 – Between sheet-pile wall and Arcades. Arcades after completion of repairing works presspresspress ready 18

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ready 20 TNA concept (Stabilator AB) Appendix to TNA concept (Stabilator AB) press TNA concept (Stabilator AB) Previous design according to TNA concept (Stabilator AB) press

ready 21 Tomasz Najder, Chef of Consultant’s Committee, Client’s Leading Supervisor in 1900-ties, Warsaw Major contributing with financial support to start these works at its beginning not invited to the opening ceremony in 2005 and (forgotten by the same Director of the Royal Castle in Warsaw during whole period of construction works). Oblivion or forgetfulness ? Or..... Tomasz Najder, Chef of Consultant’s Committee, Client’s Leading Supervisor in 1900-ties, Warsaw Major contributing with financial support to start these works at its beginning not invited to the opening ceremony in 2005 and (forgotten by the same Director of the Royal Castle in Warsaw during whole period of construction works). Oblivion or forgetfulness ? Code of Good Practice..... or the next example of the Code of Good Practice ????? Stabilator AB Stockholm, Stabilator Sp. z o.o Project was started before 1996 and these works were performed by Stabilator AB Stockholm, alter continued by Stabilator Sp. z o.o under leadership TNa of TNa as the author of the concept and co-author of the initial project. presspress

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