{"id":1502,"date":"2022-09-05T14:37:04","date_gmt":"2022-09-05T14:37:04","guid":{"rendered":"https:\/\/connecto.ee\/our-work\/high-voltage-networks\/"},"modified":"2025-08-22T06:20:05","modified_gmt":"2025-08-22T06:20:05","slug":"high-voltage-networks","status":"publish","type":"page","link":"https:\/\/www.connecto.ee\/en\/our-work\/high-voltage-networks\/","title":{"rendered":"High-voltage networks"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1502\" class=\"elementor elementor-1502 elementor-923\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d3158d4 elementor-section-height-min-height elementor-section-full_width elementor-section-height-default elementor-section-items-middle\" data-id=\"1d3158d4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-75b03e7e\" data-id=\"75b03e7e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-69ceb692 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69ceb692\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-32291f29\" data-id=\"32291f29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ff9b625 elementor-icon-list--layout-inline elementor-tablet-align-center elementor-hidden-mobile elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"2ff9b625\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/our-work\/high-voltage-networks\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">High-voltage networks<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/our-work\/low-and-medium-voltage-networks\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Low and medium voltage networks<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/our-work\/telecommunications-networks\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Telecommunications networks<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/our-work\/gas-networks\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Gas networks<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/our-work\/designing-and-geodesy\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Designing and geodesy<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/our-work\/green-energy\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Green energy<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f5fe169 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f5fe169\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-29ea0d2 elementor-invisible\" data-id=\"29ea0d2\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0265b67 elementor-widget elementor-widget-heading\" data-id=\"0265b67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our work<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d29a212 elementor-widget elementor-widget-heading\" data-id=\"d29a212\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">High-voltage networks<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-027f3c2 elementor-icon-list--layout-inline elementor-mobile-align-center elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"027f3c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#high-voltage-lines\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">High voltage lines<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#high-voltage-substations\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">High voltage substations  <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8eadf3f elementor-hidden-tablet elementor-hidden-mobile\" data-id=\"8eadf3f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f291b3a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f291b3a\" data-element_type=\"section\" data-e-type=\"section\" id=\"high-voltage-lines\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a48e8d7 elementor-invisible\" data-id=\"a48e8d7\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e4dcb9 elementor-widget elementor-widget-heading\" data-id=\"9e4dcb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">High-voltage lines  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e087ecf elementor-invisible elementor-widget elementor-widget-elementskit-accordion\" data-id=\"e087ecf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:150}\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-69f436ce02fa9\">\n\n            \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-e087ecf\">\n                        <a href=\"#collapse-aaff6b069f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-aaff6b069f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-aaff6b069f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2021-2025\/Elering AS\/Maintenance and repair of high voltage overhead and cable lines<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-aaff6b069f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-0-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Maintenance and repair of 110-330 kV overhead and cable lines in half of Estonia (the western half).<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-e087ecf\">\n                        <a href=\"#collapse-76ba0a269f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-76ba0a269f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-76ba0a269f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2022-2024\/Litgrid AB\/Construction of LN531-LN447 330 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-76ba0a269f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-1-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p><span style=\"color: #3d4459\">Design and construction of a single-circuit 330 kV overhead line \u2013 63 km long. The volume of the design and construction works included: dismantling of existing line, construction of access roads, construction of foundations and erection of 177 line masts. Installation works of overhead line conductors: 3x2x382\/49 mm2 and OPGW total 63 km.<\/span><\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-e087ecf\">\n                        <a href=\"#collapse-f310cc969f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-f310cc969f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-f310cc969f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2020-2023\/Elering AS\/Construction of Tartu-Valmiera 330\/110 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-f310cc969f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-2-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Design and construction of a double-circuit 330\/110 kV overhead line - 85 km long. The volume of the design and construction works included: felling trees along the line\u2019s route, construction of access roads, construction of foundations and erection of 304 line masts. Installation works of overhead line cables: 3x3x402\/52 mm2 total 85 km, 2 x OPGW total 85 km, 1 x OPGW total 8,5 km and 3x1x242\/39 total 62 km.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-3-e087ecf\">\n                        <a href=\"#collapse-ea2116b69f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-ea2116b69f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-ea2116b69f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2021-2022\/Elering AS\/L173 Expansion of V\u00f5ik\u00fcla-Orissaare 110 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-ea2116b69f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-3-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Design and construction of a single-circuit 110 kV overhead line - 8 km.<\/p><p>Design and construction of a 110 kV buried cable - 600 m<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-4-e087ecf\">\n                        <a href=\"#collapse-5bb6d4869f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-5bb6d4869f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-5bb6d4869f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2020\/Elering AS\/Reconstruction of Alutaguse-Kiikla 110 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-5bb6d4869f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-4-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Replacement of 44 old reinforced concrete masts.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-5-e087ecf\">\n                        <a href=\"#collapse-c3c09ce69f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-c3c09ce69f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-c3c09ce69f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2020\/Elering AS\/Reconstruction of Tusti-Orissaare 110 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-c3c09ce69f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-5-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Partial reconstruction of a double-circuit overhead line into a single-circuit; installation of a new fiber optic lightning protection cable.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-6-e087ecf\">\n                        <a href=\"#collapse-286e89669f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-286e89669f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-286e89669f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2020\/Elering AS\/Construction of Harku-Kadaka-Veskimetsa 110 kV cable line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-286e89669f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-6-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Replacement of Veskimetsa-Harku mast no. 21 (5 km), Veskimetsa-Kadaka (2 km) and Kadaka-Harku mast no. 21 (3 km) of the 110 kV overhead lines with a cable line.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-7-e087ecf\">\n                        <a href=\"#collapse-e5f4ac169f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-e5f4ac169f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-e5f4ac169f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elering AS\/Construction of the 110 kV cable line of the Suur v\u00e4in strait<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-e5f4ac169f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-7-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Installation of 350 m of buried cable in R\u00f5uste and 880 m in Muhu, and the installation of 9.7 km of sea cable in the Suur v\u00e4in strait, overhead line works on masts and in substations, optical works, geodetics and design works, electrical installation measurements and audit.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-8-e087ecf\">\n                        <a href=\"#collapse-7481b5769f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-7481b5769f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-7481b5769f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elering AS\/Construction of the 110 kV cable line of the V\u00e4ike v\u00e4in strait<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-7481b5769f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-8-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Installation of 1,230 m of land cable in Orissaare, 760 m of buried cable in Muhu and 4,670 m of sea cable installation in the V\u00e4ike v\u00e4in strait, overhead line works on masts and in substations, optical works, geodetics and design works, electrical installation measurements and audit.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-9-e087ecf\">\n                        <a href=\"#collapse-5c7baf969f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-5c7baf969f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-5c7baf969f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elektrilevi O\u00dc\/Reconstruction of Sikassaare-Nasva 35 kV (110 kV) overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-5c7baf969f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-9-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Reconstruction of 6.4 km of overhead lines; replacement of masts and cables.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-10-e087ecf\">\n                        <a href=\"#collapse-82c913569f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-82c913569f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-82c913569f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2019\/Elektrilevi O\u00dc\/Reconstruction of Kohila-J\u00e4rlepa 10 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-82c913569f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-10-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Replacement of 16 km of wire; reconstruction of existing masts.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-11-e087ecf\">\n                        <a href=\"#collapse-068effb69f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-068effb69f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-068effb69f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2018-2019\/Elering AS\/Construction of Sopi 330 kV overhead line<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-068effb69f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-11-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Construction of a double-circuit 330 kV overhead line - 9.8 km. The volume of the design and construction works included: felling trees along the line\u2019s route, construction of access roads, construction of foundations and erection of 30 independent line masts. Installation works of overhead line cables: 2x3x3x402\/52 mm2 and 2 x OPGW - 9.8 km. In addition, a total of 19 km of OPGW was installed from the branch mast of the new line to the Sindi substation, and fiber optic inserts to the substation were built.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-12-e087ecf\">\n                        <a href=\"#collapse-39e471769f436ce02fa9\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-39e471769f436ce02fa9\" aria-expanded=\"false\" aria-controls=\"Collapse-39e471769f436ce02fa9\">\n                            \n                            <span class=\"ekit-accordion-title\">2018\/Trev2\/Reconstruction of 110 kV overhead lines on Tallinn ring road<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-39e471769f436ce02fa9\" class=\" collapse\" aria-labelledby=\"primaryHeading-12-e087ecf\" data-parent=\"#accordion-69f436ce02fa9\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Reconstruction of a single-circuit 110 kV overhead line and a double-circuit 110 kV overhead line in connection with the reconstruction of Tallinn ring road. During the design and construction works, the foundations of four free-standing anchor masts were built and new masts were installed, new overhead cables were assembled in crossing fields of the roads, wires of the existing line and the OPGW were connected to new masts.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                        <\/div>\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-370e954 elementor-invisible\" data-id=\"370e954\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54c392d elementor-widget elementor-widget-image\" data-id=\"54c392d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"158\" height=\"203\" src=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/yellow-border.png\" class=\"attachment-large size-large wp-image-1415\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59a5507 elementor-widget elementor-widget-image\" data-id=\"59a5507\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;motion_fx_tilt_effect&quot;:&quot;yes&quot;,&quot;motion_fx_tilt_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:1,&quot;sizes&quot;:[]}}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingeliinid_pilt-1-768x576.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1410\" alt=\"\" srcset=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingeliinid_pilt-1-768x576.jpg 768w, https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingeliinid_pilt-1-300x225.jpg 300w, https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingeliinid_pilt-1.jpg 1000w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5033ff elementor-widget elementor-widget-image\" data-id=\"f5033ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"178\" height=\"234\" src=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/dot-pattern.png\" class=\"attachment-large size-large wp-image-1417\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-963764d elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"963764d\" data-element_type=\"section\" data-e-type=\"section\" id=\"high-voltage-substations\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5059059 elementor-invisible\" data-id=\"5059059\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c31a383 elementor-widget elementor-widget-image\" data-id=\"c31a383\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"158\" height=\"203\" src=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/yellow-border.png\" class=\"attachment-large size-large wp-image-1415\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65a485e elementor-widget elementor-widget-image\" data-id=\"65a485e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;motion_fx_tilt_effect&quot;:&quot;yes&quot;,&quot;motion_fx_tilt_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:1,&quot;sizes&quot;:[]}}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingealajaamad-1-768x432.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1409\" alt=\"\" srcset=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingealajaamad-1-768x432.jpg 768w, https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingealajaamad-1-300x169.jpg 300w, https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/korgepingealajaamad-1.jpg 1000w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b61d1e2 elementor-widget elementor-widget-image\" data-id=\"b61d1e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"178\" height=\"234\" src=\"https:\/\/www.connecto.ee\/wp-content\/uploads\/2022\/09\/dot-pattern.png\" class=\"attachment-large size-large wp-image-1417\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1578bfa elementor-invisible\" data-id=\"1578bfa\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bfeae4a elementor-widget elementor-widget-heading\" data-id=\"bfeae4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">High voltage substations  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c40b39 elementor-invisible elementor-widget elementor-widget-elementskit-accordion\" data-id=\"9c40b39\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:150}\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-69f436ce05a96\">\n\n            \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-9c40b39\">\n                        <a href=\"#collapse-aaff6b069f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-aaff6b069f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-aaff6b069f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2021-2022\/Elering AS\/Renovation of J\u00e4rvakandi 110 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-aaff6b069f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-0-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, a new two-section, 110 kilovolt external switchboard with a control, auxiliary and control system will be built on the territory of the existing J\u00e4rvakandi substation. Two existing overhead lines and two power transformers will be connected to the new switchboard.<\/p><p>As part of the project, a new control building for the substation will also be completed, new roads will be built to service the electrical installation, and a new system will collect and drain rainwater from the substation\u2019s territory. The renovation will be undertaken on a turnkey basis.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-9c40b39\">\n                        <a href=\"#collapse-4c6b30e69f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-4c6b30e69f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-4c6b30e69f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2021-2021\/Elering AS\/Reconstruction of Viru 330 kV, Balti 330 kV and Estonian PP SS substations<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-4c6b30e69f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-1-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Design, construction, overhead lines, relay protection and RTU reconfiguration works. Reconstruction of self-servicing substations, delivery of 330 kV measuring transformers, construction of a 6 kV substation.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-9c40b39\">\n                        <a href=\"#collapse-f6fc31069f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-f6fc31069f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-f6fc31069f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2021-2021\/Globalstar Europe SAS\/Kilingi-N\u00f5mme antenna station<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-f6fc31069f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-2-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Globalstar, an American company, is a mobile satellite services company that provides near-global coverage using low-orbit satellites.<\/p><p>In order to provide high-quality coverage of a larger area in Europe, Globalstar built a land station in Saarde municipality. Three 6-metre antennas that can communicate with satellites and the equipment necessary for their operation will be located in the ground station under construction.<\/p><p>The control building, the foundations for the antennas and the station\u2019s infrastructure, including power supplies for the installed equipment, were built.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-3-9c40b39\">\n                        <a href=\"#collapse-d39554d69f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-d39554d69f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-d39554d69f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2020-2021\/Elering AS\/Reconstruction of Kiisa 330 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-d39554d69f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-3-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, part of the Kiisa 330 kV substation property will be freed of equipment and facilities to make room for the future synchronous compensator, which will be an important part of ensuring the supply security of the Estonian electricity grid after disconnection from the Russian grid.<\/p><p>Necessary preparatory work for connecting the synchronous compensator to the Kiisa substation is being carried out.<\/p><p>A concrete transformer storage site and two transformer bath foundations are being built to complete a total of 14 power transformers. One 20 kV short-circuit current limiting reactor, one 20 kV internal distribution cabinet and 330 kV voltage transformers will be installed, while one duplex 330 kV cell will be dismantled. New relay panels (4 pcs) and a new RTU have been delivered, and all the necessary design, configuration and testing works have been completed.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-4-9c40b39\">\n                        <a href=\"#collapse-50628ae69f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-50628ae69f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-50628ae69f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2020-2021\/Elering AS\/Reconstruction of Kanepi 110 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-50628ae69f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-4-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Design and construction of the Kanepi 110 kV substation, installation and configuration of its equipment.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-5-9c40b39\">\n                        <a href=\"#collapse-c64cf9269f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-c64cf9269f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-c64cf9269f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elering AS\/Extension of Sindi 330 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-c64cf9269f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-5-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>During the expansion of the substation, a new 330 kV line cell of the substation was built, and the foundation of the power transformer was built with an oil separation system. Relay protection and automation systems, 20 kV reactors and a new 330 kV transformer procured by Elering were installed. As part of the works, the earthing circuit, the lightning protection system, the outdoor lighting system, fence and roads were also built at the substation. The substation\u2019s expansion works were carried out on a turnkey basis, which included design and construction works as well as equipment supply, installation, testing and setup.<\/p><p>In addition to strengthening the electricity connection between Estonia and Latvia, the extension of the Sindi substation increases Elering\u2019s ability to regulate voltage, i.e. to ensure the quality of electricity in the P\u00e4rnu region. Two 330 kV overhead lines will be connected to the line bay under construction, one of which will go to the Sopi substation under construction near Tootsi, and the other via Lihula to the Harku substation near Tallinn.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-6-9c40b39\">\n                        <a href=\"#collapse-ce8d09269f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-ce8d09269f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-ce8d09269f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elering AS\/Reconstruction of Risti 110 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-ce8d09269f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-6-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Renovation of the Risti 110 kV substation using the turnkey method.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-7-9c40b39\">\n                        <a href=\"#collapse-6453b0d69f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-6453b0d69f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-6453b0d69f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elektrilevi O\u00dc\/Installation of J\u00e4neda 110\/10 kV substation\u2019s 110 kV transformers and construction of its 10 kV switchgear<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-6453b0d69f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-7-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, the new J\u00e4neda 110\/10 kV substation\u2019s building and the foundations of its new 110\/10\/20 kV transformers were built. The 10 kV equipment of the substation was delivered and installed.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-8-9c40b39\">\n                        <a href=\"#collapse-a6d268169f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-a6d268169f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-a6d268169f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Graanul Biotech O\u00dc\/Electrical connection of the Imavere wood fractionation pilot plant<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-a6d268169f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-8-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, a 15 kV connection to the new wood fractionation pilot plant was built. 15 kV switchgear, two 15 kV transformers and a 0.4 kV main switchgear were supplied and installed.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-9-9c40b39\">\n                        <a href=\"#collapse-9722dea69f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-9722dea69f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-9722dea69f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elering AS\/Harku-Kadaka-Veskimetsa 110 kV cable lines<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-9722dea69f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-9-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, the 110 kV overhead line between the Kadaka and Veskimetsa substations in Tallinn was replaced by a cable line. The 110 kV overhead lines between the Harku and Veskimetsa and the Harku and Kadaka substations were partially replaced with cable lines. The total volume of cables to be installed amounted<\/p><p>to nearly 10 kilometres. Both open and closed methods were used to install the cables. The buried cable was buried in the soil at a depth of 1.5-6 metres along the entire length of the route. After the works were completed, the asphalt covering of the roads and sidewalks was restored, and thousands of square metres of landscaping were established.<\/p><p>The construction of new high-voltage cables improved the security of supply in the districts of Mustam\u00e4e and Haabersti and the near vicinity of Tallinn. Since the existing overhead lines were dismantled after the installation of the new cables, the visual impact of the overhead lines on the urban space of \u00d5ism\u00e4e and Astangu was reduced.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-10-9c40b39\">\n                        <a href=\"#collapse-fea14d969f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-fea14d969f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-fea14d969f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elering AS\/J\u00e4neda 110 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-fea14d969f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-10-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, a 110 kV outdoor switchboard with control, auxiliary and control systems was built in J\u00e4neda. A control building and boxes for Elektrilevi transformers were built at the substation, service roads inside the substation were built and access roads to the substation were partially renovated.<\/p><p>Two line inputs from the Tapa-Aruk\u00fcla 110 kV overhead line were connected to the new switchboard; for this purpose, two new end masts with iron truss structure were installed near the substation interchange.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-11-9c40b39\">\n                        <a href=\"#collapse-5fc978669f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-5fc978669f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-5fc978669f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2019-2020\/Elektrilevi O\u00dc Reconstruction of Anne 110\/35\/15\/10 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-5fc978669f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-11-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Reconstruction of 15 kV and 10 kV distribution equipment and installation of compensation equipment for earth connection currents.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-12-9c40b39\">\n                        <a href=\"#collapse-9a3fe2769f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-9a3fe2769f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-9a3fe2769f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2018-2019\/Elering AS\/Tsirguliina 330 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-9a3fe2769f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-12-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, the Tsirguliina 330 kV substation from 1984 was renovated. The project was carried out using the turnkey method, i.e. the equipment included in the scope of the project was delivered together with the necessary design works; installed, configured and checked; and finally handed over to the customer in an energised state.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-13-9c40b39\">\n                        <a href=\"#collapse-3874adf69f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-3874adf69f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-3874adf69f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2018-2019\/Elering AS\/Kilingi-N\u00f5mme 330 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-3874adf69f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-13-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>We built the new 330 kV substation in Kilingi-N\u00f5mme using the turnkey method, i.e. we completed the necessary design works; delivered, installed and configured the equipment; and handed over the substation to the customer in an energised state. The third 330 kV connection of the Estonian electricity system with Latvia starts from the Kilingi-N\u00f5mme substation, which is an important prerequisite for the separation of the Estonian electricity grid from the Russian electricity system. The Kilingi-N\u00f5mme 330 kV substation is of great importance in strengthening the north-south energy connections and in the integration of the Baltic states with the European energy system.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-14-9c40b39\">\n                        <a href=\"#collapse-e41630869f436ce05a96\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-e41630869f436ce05a96\" aria-expanded=\"false\" aria-controls=\"Collapse-e41630869f436ce05a96\">\n                            \n                            <span class=\"ekit-accordion-title\">2018-2019\/Elering AS and Elektrilevi O\u00dc\/Kiini 110\/20 kV substation<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-plus\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"fas fa-minus\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-e41630869f436ce05a96\" class=\" collapse\" aria-labelledby=\"primaryHeading-14-9c40b39\" data-parent=\"#accordion-69f436ce05a96\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>As part of the contract, a new 110\/20 kV substation was built in Kiini village in Viljandimaa. The substation will supply electricity to the Puiatu compressor station, which is part of the Balticconnector project connecting the Estonian and Finnish gas transmission networks. In addition, the reliability of electricity supply in the region increases, as the substation is also used to supply electricity to end consumers.<\/p><p>A 110 kV external switchboard was built at the Kiini substation, a control building was erected and an access road was constructed. In addition, 20 kV switchgear was installed in the building and a transformer foundation with an oil separation system was built. The construction of the substation was carried out using the turnkey method.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                        <\/div>\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>High-voltage networks Low and medium voltage networks Telecommunications networks Gas networks Designing and geodesy Green energy Our work High voltage lines High voltage substations High-voltage lines 2021-2025\/Elering AS\/Maintenance and repair of high voltage overhead and cable lines Maintenance and repair of 110-330 kV overhead and cable lines in half of Estonia (the western half). 2022-2024\/Litgrid [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":255,"parent":1467,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1502","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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