(GFD, DFD) for Thessaloniki Metro Extension to Kalamaria for Two
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Metro Project Tender Predesigns, General and Detailed Final Designs (GFD, DFD) for Thessaloniki Metro Extension to Kalamaria for two (2) single track TBM tunnels, one (1) station and one (1) forestation, Thessaloniki, Greece Project Tender Predesigns, General Final Designs (GFD) and Detailed Final Designs (DFD) for two (2) single track TBM tunnels, one (1) station and one (1) forestation of the project: “Design, Construction and Commissioning of Thessaloniki Metro Extension to Kalamaria", Greece Construction Cost Total cost: approx. € 312 m. Project Schedule Design: 2012 – on going Construction: 2013 – on going Project Description Two (2) single track TBM tunnels Total length: ~ 7km Cross section: 30.20m2 Effect. cross section: 22.10m2 1 Pumping shaft for each tunnel Mikra Station Indicative model for stability check Length: ~ 320m, Width: 16.60m - 21.10m, Depth: 18.70m - 21.90m 4 final levels: Foundation level / Platform level / Concourse & EM level /Roof level Two (2) tunnels for TBM start up: Length: ~36m (each) Cross section: 2x 44.8m2 Effective cross section: 2x37.2m2 Mikra Forestation Tunnel Length: ~ 358m, Width: 10.40m-16.40m, Depth: 11.50m-21.00m 2 final levels: Foundation level /Roof level Terminal shaft: Length:8.00m, Width: 9.60m, Depth: 9.60m CttiConstruction MthdMethod Two (2) single track TBM tunnels: Mechanical excavation with Model for the excavation and temporary support of the TBM start up tunnels’ EPB - TBM (Earth Pressure Balance – Tunnel Boring Machine) Mikra Station: Construction with Cut & Cover method reinforced concrete piles rows / Prestressed anchors/ Struts Two (2) tunnels excavated with conventional means for TBM start up Mikra Forestation: Construction with Cut & Cover method Reinforced concrete piles rows / Prestressed anchors Final Lining • Concrete C40/50 for TBM tunnels’ segments, Reinforcement B500c • Concrete C30/37 for station’s & forestation’s permanent structures • Reinforcement B500c Geology Neogene, quaternary deposits and recent superficial man made deposits, Overburden: 5 -25m Our Services • Geotechnical – structural evaluation • Geotechnical and structural predesigns • Geotechnical and structural General Final Designs (GFD) Typical ring with various flexible elements • Geotechnical and structural Detailed Final Designs (DFD) Client AKTOR S.A. 4, Thalias Str. & 109, Kimis Ave., P.C. 151 22, Maroussi, Athens Tel.: + 30 210 6837490, + 30 210 6897040, + 30 210 6835858 Fax: + 30 210 6837499, e-mail: [email protected], www.omikronkappa.gr Jaipur, India Metro tunnels Tender Predesigns & Detailed Designs of two (2) TBM Metro Tunnels on East-West Corridor of Jaipur Metro Project (Stage 1B) at Jaipur, Rajasthan, India. Project Tender Predesigns & Detailed Design of two (2) TBM Tunnels between Chandpole and Badi Chouper of the Jaipur Metro project on East-West Corridor of Jaipur Metro (Stage 1B) at Jaipur, Rajasthan, India. Construction Cost Total cost: ~50,000,000 US $ Project Schedule Design - Construction: 2013 ~ 2016 Project Description Two (2) single track TBM tunnels Total length: ~ 2.8km Cross section: 35m2 Effect. cross section: 26m2 Construction Method Chandpole Gate Surface settlements due to TBMs Two (2) single track TBM tunnels: excavation Mechanical excavation with EPB - TBM (Earth Pressure Balance – Tunnel Boring Machine) Final Lining • Concrete M50 for TBM tunnels’ segments • Reinforcement Fe500D Geology Sand, Silty Sand & Silty Sand with Gravels ObdOverburden for TBM: 6~12m. Our Services • Preliminary Design Submissions Starting up frame • Geotechnical Interpretation Report for the whole project • Definitive Tunnel Segment Design • Definitive Design of Sump Pit & Tunnel Drainage, design of temporary works including reaction frame • Definitive Design of connection details with launching & retrieval shaft, Star ting-up frame des iign &TBMb& TBM brea kthk through h me thdlthodology • Assessment and protection of Existing Building and Utilities • Ground settlement contours within the influence zone of the tunnelling and stations’ works • Instrumentation systems for monitoring settlements of the ground and adjacent structures • Calculation of TBM required support pressure • Risk Assessment of buildings, structures and utilities due to tunnelling works Temporary tunnel support frame for • The desiggpns were provided in common with INDUS CONSULTRANTS Pvt. Ltd. India cross-passage construction Client CEC INT’L CORP INDIA PVT. LTD. 4, Thalias Str. & 109, Kimis Ave., P.C. 151 22, Maroussi, Athens Tel.: + 30 210 6837490, + 30 210 6897040, + 30 210 6835858 Fax: + 30 210 6837499, e-mail: [email protected], www.omikronkappa.gr Metro Stations Tender Predesigns & Detailed Designs of two (2) UG Metro Stations, Two (2) C&Cs and Two (2) Shafts on East-West Corridor of Jaipur Metro Project (Stage 1B) at JiJaipur, RjRajast han, IdiIndia Project Tender Predesigns & Detailed Design of two (2) Underground Metro Stations, Choti Chouper and Badi Chouper, by Top Down Method, two (2) C&Cs and two (2) shafts for the Jaipur Metro project on East-West Corridor of Jaipur Metro (Stage 1B) at Jaipur, Rajasthan, India. Construction Cost Total cost: ~50,000,000 US $ Project Schedule Design - Construction: 2013 ~ 2016 Project Description 7Choti Chouper underground station Length: ~ 233m, Width:22.65m ~ 63.05m, Depth: ~20.00m Five (5) final levels: Foundation level / Platform level / Concourse level / TV shaft level/Roof level Badi Chouper Station Lengg,th: ~ 233m, Width:27.95m ~ 68.35m, Depth: ~20.00m Five (5) final levels: Foundation level / Platform level / Concourse level / TV shaft level / Roof level C&Cs Length: ~ 269m, Width:12.6m, Depth:~18.00m Length: ~ 110m, Width: 12.6 ~23.6m, Depth:~18.00m Shafts Choti Chouper UG Station 3D model Length: ~ 25.6m, Width: 24.6m, Depth:~18.00m Length: ~ 25.6m, Width: 24.6m, Depth:~12.00m CttiConstruction MthdMethod • Choti & Badi Chouper Stations: Construction by Top Down method with Diaphragm Walls • C&C and shafts with cut & cover method (piles and struts) Final Lining Concrete M35 for the structures, Reinforcement Fe500D Geology Sand, Silty Sand & Silty Sand with Gravels Our Services • Preliminary Design Submissions • Geotechnical Interpretation Report for the whole project Badi Chouper • Definitive Design of Cut and Covers, Shafts, design of temporary works UG Station 3D model • Ground settlement contours within the influence zone of the stations’ works • Design of Secondary Structures i.e. track plinth and track concrete, emergency walkway • Structural Design of the Stations with 3D analysis model • Structural design of entry & exit structures, tunnel ventilation shafts, supply & exhaust vent shafts and C&C • Formworks (plan views and cross sections) and reinforeinforcementrcement drawings for the stations, the entrances, the C&C and the shafts • Details for waterproofing of various structural elements • The designs were provided in common with INDUS CONSULTRANTS Pvt. Ltd. India Client CEC INT’L CORP INDIA PVT. LTD. 4, Thalias Str. & 109, Kimis Ave., P.C. 151 22, Maroussi, Athens Tel.: + 30 210 6837490, + 30 210 6897040, + 30 210 6835858 Fax: + 30 210 6837499, e-mail: [email protected], www.omikronkappa.gr Metro Stations Detailed Design of one (1) UG Metro Station and of one (1) ancillary building for Contract No-CC 23 of Delhi MRTS Project of Phase-III, Delhi Metro Corporation N. Delhi, India Project Detailed Structural Design of one (1) Underground Metro Station and of one (1) Ancillary Building for Contract No-CC 23: Design and Construction of Tunnel between Hauz Khas Station and Kalkaji Station by Shield TBM, Tunnel near Chirag Delhi & Kalkaji Stations and Underground Ramp beyond Kalkaji Station by Cut & Cover Method, Underground Metro Stations at Panchsheel Park, Chirag Delhi, G.K.Enclave-1,Nehru Place & Kalkaji by Cut & Cover Method on Janakpuri West-Botanical Garden Corridor of Delhi MRTS Project of Phase-III, Delhi Metro Corporation, India Construction Cost Total cost: approx. 25 m. € Project Schedule Design - Construction: 2013 ~ 2015 Project Description Greater Kailash Enclave – 1 underground station Length: ~ 267m, Width:23.20m ~ 30m, Depth: 15.70 ~17.80m Four (4) final levels: Foundation level / Platform level / Concourse level / Roof level One ancillary building Plan view dimensions: 27m x 23m Height: ~13m Construction Method • Station: Construction by Top Down method with Diaphragm Walls Greater Kailash Enclave – 1 Station 3D model • Cross passages: Conventional tunnelling method (NATM) • Ancillary Building – Entrances of station: Cut & Cover method Final Lining Concrete M40 for the station’s permanent structures, Reinforcement Fe500D Concrete M35 for ancillary building, Reinforcement Fe500D Geology Stiff silt & very stiff silt Our Services Greater Kailash Enclave – 1 Station entrance 3D model • Structural Design of the Station with 3D analysis models for the permanent situation and for each discrete part of the station according to the construction sequence • Assessment of ground settlements within influence zone of station work • Definitive Design of Cross passages, Sump Pit & Tunnel Drainage • Structural design of entry & exit structures, tunnel ventilation shafts, supply & exhaust vent shafts and ancillary building at the area of the station • Formworks (plan views and cross sections) and reinforcement drawings for the station, the entrances and the ancillary building and details for waterproofing of various structural elements • The d esig ins were provid ed i n common wi th INDUS CONSULTRANTS Pvt. LdLtd. In dia Client Ancillary Building