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Lines Hydropower Substations Other
Lines > 400 kV - 400 kV - 220/300 kV - 110/132 kV - 63/90 kV
date projet pays client
2008-2009 Detailed technical studies - Montahut - Piquage Mounes - St Victor line France RTE - GIMR SO
2008-2009 Detailed technical studies - Gourjade-Verfeil line France RTE - GIMR SO
2008-2009 Mechanical strengthening - Maureix-Peyrat line France RTE - GIMR SO
2008 Detailed technical studies - Balma-Verfeil line France RTE - GIMR SO
2008-2009 Towers modelling - Dambron-Villejust Z les Carrés 1 & 2 line France RTE - GIMR NP
2008 Topographical studies and towers modelling (Pls cadd data processing) - Dambron-Villejust Z Les Carrés 1 & 2 line France RTE - GIMR NP
2008-2009 Towers modelling - Dambron-Villejust Z les Carrés 1 & 2 line France RTE - GIMR NP
2008-2009 Strengthening studies (Pls Cadd data) - Avron-Plaisance-Villevaudé 1 et Evreux-St Pierre de Bailleul Z Croix St Leufroy lines France RTE - GIMR NP
2007 Technical studies - optical fiber stringing studies Le Havre-Pont Sept 1 & 2 line France RTE - GIMR O
2008 Strengthening studies - Bonneau-Valdivienne line - generic kit studies France RTE - GIMR O
2008 Strengthening studies - Granzay-St Florent line France RTE - GIMR O
2008 Reinforcing studies - Domloup-Z Kerlan France RTE - GIMR O
2008 Rehabilitation studies - Cheviré-St Joseph (Loire Est) France RTE - GIMR O
2007-2008 Reinforcing generic kit - Les Quintes-Sy Calais France RTE - GIMR O
2006-2006 Technical studies - SM7 - Cholet-Niort France RTE - GIMR O
2006 Preliminary design (route selection and survey work) and environnemental assessment of four 220 kV transmission lines from Hengill area - Guyed abd self supporting towers. Iceland (west) LANDSNET - Islande
2005 Towers modelling - Line Boisse-Mions & Boisse-Génissiat France RTE - GIMR RAA
2005 Topographical studies - Eguzon-Beauregard Line France RTE - GIMR O
2005 Tower modelling - Albertville-Chavanod Line France RTE - GIMR RAA
2005 Tower modelling - Givors-Mions Line France RTE - GIMR RAA
2005 Replacing studies - tower n°54 - Cordemais-St Joseph Line France RTE - GIMR O
2005 Pls Cadd data processing - Mitry-Mory-Villevaudé & Sausset-Villevaudé Lines - 20 km - 44 towers France RTE - GIMR NP
2005 Tower & Pls Cadd Modelling - Q23 R2-R1-W-X levels France RTE - GIMR NP
2005 Strengthening studies - Flers-Laval Line France RTE - GIMR O
2006 Strengthening studies Gavrelle-Vendin 1 Line France RTE - GIMR NE
2006 Tower modelling - Belle Epine-Rance Line France RTE - GIMR O
2006 Pls Cadd data processing & calculation of new conductors - Fleac-Niort Line France RTE - GIMR O
2006 Crossing mechnical studies - Givors-Mions-Vénissieux 2 Line France RTE - GIMR RAA
2006 Optic fiber stringing studies - strengthening studies - Mézerolles-Nourottes - 26 towers France RTE - GIMR NP
2006 Towers modelling - 225 kV Eguzon-Beauregard France RTE - GIMR O
2006 Towers modelling - 225 kV Albertville-Chavanod line - 35?5 KM France RTE - GIMR RAA
2006 Reinforcing kits design for TEMAC towers - 225 kV Eguzon-Beauregard line France RTE - GIMR O
2004 Gavrelle-Vendin 1 225 kV line - Towers modelling France RTE – GIMR NE.
2004 Reinforcing kit for N47SP_X tower - 225 kV Gros-Caillou-Trith-St Leger line France RTE – GIMR NE
2003 Reinforcing kit for 225 kV C1SC towers France RTE - GIMRO
2003 Porcheville-Puiseux, Cergy-Porcheville & Champagne-Plessis Gasso 225 kV lines (73 km) - 167 towers - General expertise France RTE - GIMRNP
2003 Le Broc Carros-La Trinité Victor 225 kV line (14 km) - Strengthening studies France RTE – GIMRSE
2002 Volvic-Ancizes 225 kV line - France RTE - GIMRRAA.
2002 Urridafoss - Preliminary design of a 220 kV line with PLS-CADD - Environmental impact studies Iceland Landsvirkjun
2001 Sultartangalina 4 line (200 km) - Preliminary design Iceland Landsvirkjun
2001 Double and simple circuit line (1100 km) - Design of towers Syria Al-Jazera
2001 Vatnsfelsslina line (5 km) - Design of 3 types of tower Iceland Donetsk Power Transmission Tower Plant
2000 Kroflulina 3 line (120 km) - Enironmental impact studies - Topographical studies and preliminary design Iceland Landsvirkjun
1999 Ferkessedougou – Bobo Dioulasso line(72 km) - Investigation of tower failures in 225 kV transmission line Ivory Coast Sopie
1999 Preliminary design of towers and foundations Costa Rica Energomachexport Russie
1998 Emergency plan and design of towers for restoration of 220 kV lines Iceland Landsvirkjun
1997 Interconnection Tunisia-Lybia (600 km) - Preliminary design of foundations Tunisia-Lybia Transel
1997 Spencer-Witkop line (110 km) - Preliminary design of foundations South Africa Transel
1995 Fljotsdalslina line (120 km) - Environmental impact assessment report Iceland Landsvirkjun
1995 Hvalfjardarjlina line - General expertise of foundations Iceland Landsvirkjun
1995 Rod-Heroya line (22 km) - Report on condition of steel towers and foundations Norway Statnett
1994 Wang Noi-Ranquist line - Design of long-pile foundations Thailand Betonmast
1993-1994 Burfellslina 1 and Sogslina 3 line - Reinforcement of self-supporting towers Iceland Landsvirkjun
1990-1991 Burfellslina 3B line (24 km) - Design of transmission line in Southwest Iceland - Suspension masts are of portal type and the tension masts are guyed columns Iceland Landsvirkjun
Headline
HECLA confirmed as certified ISO 9001
The accredited certifier organism Bureau Veritas Certification – has certified again on November 4th, 2008 Quality Management System of HECLA being estimated and considered corresponding to the requirements of the standard NF ISO 9001 : 2000 in the field of Engineering in Electrical Power Transmission.
See all the pictures of the Hecla team on Hekla on september 2006
More news
03.05.2010
HECLA and Jordan Kingdom
A contract of assistance with the Electric Company of the Kingdom of Jordan, NEPCO, has just been awarded to HECLA

30.04.2010
HECLA seminar
During the last week of March, the team of HECLA met in Finnish Lapland to celebrate the ninth year of existence of the company.

18.11.2009
Hecla and Hydro 2009
HECLA participated actively in the event HYDRO 2009 which has been organized 26, 27, and October 28th, 2009 in Lyon.

Hecla 191 avenue Aristide Briand 94234 Cachan Cedex - France | tel: 00331.49.69.12.60 fax: 00331.49.69.12.61 | © 2008 Hecla - All rights reserved