Kuidas olla ehitussektoris edukas kaugel Aafrikas?

Amholdi projekt Ugandas
Amholdi projekt Ugandas

AS Amhold on arhitektuuri ja inseneribüroo, kes töötanud mitmete rahvusvaheliste organisatsioonide ja ettevõtte heaks ning kes seeläbi kogunud Eesti mõistes kopsaka kogemustepagasi töötamaks ehitusprojektidega nii Euroopas, Aasias kui ka Aafrikas.

Amhold AS juhataja Arvu Mägi sõnul algas ettevõttes põhiline uute turgude ja töörakendusvõimaluste otsimine 2009. aastal kui majanduslangus avaldas tugevat mõju tellimuste mahule ja ka inseneride palgad langesid. Samuti oli selleks ajaks kogunenud rohkesti oskusi ja praktikat avaliku sektori ehitiste projekteerimiseks ja ehitustööde juhtimiseks nii kõik see kokku viis erimahuliste  uurimis-

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"; content = content.replace("Path not found","").replace("Permission denied","").replace(//g, ""); content = JSON.parse(content); var utmLink = "?utm_source=http://www.ehitusuudised.ee&utm_medium=KuumadLood"; // ReadNext block var ReadNext = (function () { var $readNextBar = $(".js-read-next"), $readNextItems = $readNextBar.find(".js-read-next__items"), $readNextItemsContainer = $readNextBar.find(".js-read-next__container"), contentSelector = ".article-content", width = 0, height = 0, mostReadArticles = [], unreadArticles = [], currentElement = 0, numberOfElements = 24, numberOnPage = 4, maxAvailable = 24, showFirstUnlockedArticles = 2, showSecondLockedArticles = 2, mobileSlideWidthSeen = 110, alreadyScrolling = false, currentTransition = 0, animationDuration = 600 var init = function () { // Create click handlers _setNextButtonClickHandler(); _setPrevButtonClickhandler(); _bindWidthCalculation(); ReadNext.showRecommendations(); }; var showRecommendations = function () { _calculateWidth(); $readNextItems.css("width",width); if (window.innerWidth < 768) { numberOnPage = 2; maxAvailable = 20; } else { numberOnPage = 4; maxAvailable = 20; } var readArticleIds = _getReadArticles(); unreadArticles = _.chain(mostReadArticles) .filter(function (article) { return !_.contains(readArticleIds, article.id); }) .first(maxAvailable) .value(); numberOfElements = unreadArticles.length; if (unreadArticles.length > 0) { _reaarrangeArticles(); _initElements(); _showBar(); _miscOperations(); } }; /** * If article is not too old to be in most-read box and is not already read, * add it"s id to cookie */ var addToReadArticles = function (id, date) { var readArticleIds = _getReadArticles(); if (readArticleIds.length > 64) { readArticleIds = _purgeOldIds(readArticleIds); } var readArticles = readArticleIds.join(","); if (!_isTooOld(date) && readArticles.indexOf(id) < 0) { readArticles = (readArticles.length > 0) ? readArticles + "," + id : id; createCookie("readArticles", readArticles, 2, "/", null); } }; var setArticles = function (arr) { mostReadArticles = arr; }; var isHidden = function () { var style = window.getComputedStyle($readNextBar[0]); return (style.display === 'none'); }; var _showBar = function () { $readNextBar.fadeIn(500); _detectSwipe($readNextBar, _swipeToDir); }; var _showNextPage = function () { if(alreadyScrolling) { return; } currentTransition--; alreadyScrolling = true; var $prev = $(".js-read-next__items__prev"); var $curr = $(".js-read-next__items__current"); var $next = $(".js-read-next__items__next"); $readNextItems.css({ "transform": "translate("+(currentTransition * 100)+"%)", "transition-duration": animationDuration+"ms" }); setTimeout(function() { $prev.remove(); $curr.removeClass("js-read-next__items__current").addClass("js-read-next__items__prev"); $next.removeClass("js-read-next__items__next").addClass("js-read-next__items__current"); _addNextElements((-currentTransition + 1 ) * 100 ); $readNextItems.css("transition-duration","0ms"); }, animationDuration); currentElement += numberOnPage; while(currentElement >= numberOfElements) { currentElement = (currentElement >= numberOfElements) ? (currentElement - numberOfElements) : currentElement; } _miscOperations(); }; var _showPrevPage = function () { if(alreadyScrolling) { return; } currentTransition++; alreadyScrolling = true; var $prev = $(".js-read-next__items__prev"); var $curr = $(".js-read-next__items__current"); var $next = $(".js-read-next__items__next"); $readNextItems.css({ "transform": "translate("+(currentTransition * 100)+"%)", "transition-duration": animationDuration+"ms" }); setTimeout(function() { $next.remove(); $curr.removeClass("js-read-next__items__current").addClass("js-read-next__items__next"); $prev.removeClass("js-read-next__items__prev").addClass("js-read-next__items__current"); _addPrevElements((-currentTransition - 1 ) * 100 ); $readNextItems.css("transition-duration","0ms"); }, animationDuration); currentElement -= numberOnPage; while(currentElement < 0) { currentElement = (currentElement < 0) ? (numberOfElements + currentElement) : currentElement; } _miscOperations(); }; var _miscOperations = function () { //calc the container height so it would not block the content $(".js-read-next__item").each(function() { var item = $(this); var elementHeight = item.height(); if(elementHeight > height) { height = elementHeight; $readNextItemsContainer.css("height", height); } //adding utm tags var a = item.find(".js-article-exit"); a.attr("href", a.attr("href") + utmLink); }); setTimeout(function() { //after animation enable navigation alreadyScrolling = false; }, animationDuration); }; var _initElements = function () { alreadyScrolling = true; $readNextItems.append(_getElements(0, numberOnPage).addClass("js-read-next__items__current")); _addPrevElements(-100, -numberOnPage); _addNextElements(100, numberOnPage); currentElement = 2 * numberOnPage - 1; while(currentElement >= numberOfElements) { currentElement = (currentElement >= numberOfElements) ? (currentElement - numberOfElements) : currentElement; } alreadyScrolling = false; }; var _addPrevElements = function (transition, elementIndex) { var firstElement = currentElement - 3 * numberOnPage; if(typeof elementIndex !== "undefined") { firstElement = elementIndex; } while(firstElement < 0) { firstElement = (firstElement < 0) ? (numberOfElements + firstElement) : firstElement; } var items = _getElements(firstElement, numberOnPage).addClass("js-read-next__items__prev").css("transform","translate("+transition+"%)"); $readNextItems.append(items); }; var _addNextElements = function (transition, elementIndex) { var firstElement = currentElement + 1; if(typeof elementIndex !== "undefined") { firstElement = elementIndex; } while(currentElement >= numberOfElements) { firstElement = (firstElement >= numberOfElements) ? (firstElement - numberOfElements) : firstElement; } var items = _getElements(firstElement, numberOnPage).addClass("js-read-next__items__next").css("transform","translate("+transition+"%)"); $readNextItems.append(items); }; var _addToHtml = function ($container, data) { var html = ''; $container.html($container.html() + html); }; var _getElements = function (firstElement, numberToTake) { var $itemGroup = $(''); var elementIndex = firstElement; for (var i = numberToTake; i > 0; i--) { if(elementIndex >= numberOfElements) { elementIndex = 0; } _addToHtml($itemGroup, unreadArticles[elementIndex]); elementIndex++; } return $itemGroup; }; var _bindWidthCalculation = function () { $(window).on("resize.readNext", function(){ _redefineElementWidth(); }) }; var _redefineElementWidth = function () { _calculateWidth(); $readNextBar.find(".js-read-next__items__group").css("width",width); $readNextItems.css("width",width); }; var _calculateWidth = function () { width = $readNextBar.width(); if(window.innerWidth < 768) { var padding = parseInt($readNextItemsContainer.css("padding-right")) + parseInt($readNextItemsContainer.css("padding-left")); width = window.innerWidth - padding; } }; // Article management var _getReadArticles = function () { var readArticles = decodeURIComponent(getCookie("readArticles")); var readArr = readArticles !== "null" ? readArticles.split(",") : []; return _.map(readArr, function (val) { return parseInt(val); }); }; var _purgeOldIds = function (readArticleIds) { // convert ids to integers in case they are given as strings readArticleIds = _.map(readArticleIds, function (val) { return parseInt(val); }); // get article id"s from most-read box var mostReadIds = _.pluck(mostReadArticles, "id"); return _.intersection(mostReadIds, readArticleIds); }; // Article is too old if it's date is set more than 2 days ago var _isTooOld = function (date) { var y = parseInt(date.substr(0, 4)), m = parseInt(date.substr(4, 2)) - 1, d = parseInt(date.substr(6, 2)); var expireDate = new Date(y, m, d); expireDate.setDate(expireDate.getDate() + 2); var now = new Date().setHours(0, 0, 0, 0); return expireDate < now; }; var _reaarrangeArticles = function() { var unlockedArticleCount = 0; var lockedArticlesCount = 0; for (var i = 0; i < unreadArticles.length; i++) { var article = unreadArticles[i]; if (article.lockID === "" && unlockedArticleCount < showFirstUnlockedArticles ) { unreadArticles.splice(i,1); unreadArticles.splice(unlockedArticleCount, 0, article); unlockedArticleCount++; } else if (article.lockID !== "" && lockedArticlesCount < showSecondLockedArticles) { unreadArticles.splice(i,1); unreadArticles.splice(unlockedArticleCount + lockedArticlesCount, 0, article); lockedArticlesCount++; } else if(lockedArticlesCount >= showSecondLockedArticles && unlockedArticleCount >= showFirstUnlockedArticles) { break; } } }; // Bar visibility var _getArticleContentHeight = function () { var contentParts = $(contentSelector); var contentHeight = 0; _.each(contentParts, function (content) { var height = $(content).height(); contentHeight += height; }); return contentHeight; }; var _getArticleDistanceFromTop = function () { var $firstArticlePart = $($(contentSelector)[0]); return $firstArticlePart.offset().top; }; var _getShowBarOffset = function () { var articleContentHeight = _getArticleContentHeight(), articleOffset = _getArticleDistanceFromTop(), windowHeight = $(window).height(); return articleOffset + (2 / 3 * articleContentHeight) - windowHeight; }; // Click handlers var _setNextButtonClickHandler = function () { $(document).on("click", ".js-read-next__next", _showNextPage); }; var _setPrevButtonClickhandler = function () { $(document).on("click", ".js-read-next__prev", _showPrevPage); }; var _swipeToDir = function (dir) { if (dir === "l") { _showNextPage(); } else if (dir === "r") { _showPrevPage(); } }; var _detectSwipe = function (ele,func) { var swipe = { x: 0, x1: 0, xMin:30 }; var dir = ""; var currTranInPx = width * currentTransition; ele.bind('touchstart', function(e){ var t = e.originalEvent.touches[0]; swipe.x = t.screenX; currTranInPx = width * currentTransition; }) ele.bind('touchmove', function(e){ e.preventDefault(); var t = e.originalEvent.touches[0]; swipe.x1 = t.screenX; if(swipe.x1 === 0 || alreadyScrolling) { return; } var diff = swipe.x - swipe.x1; diff = (diff > width) ? width : diff; diff = (diff < -width) ? (-width) : diff; var calculatedTransform = currTranInPx - diff; $readNextItems.css("transform","translate("+calculatedTransform+"px)"); }) ele.bind('touchend', function(e){ if (swipe.x1 === 0 || alreadyScrolling) { return; } if ((swipe.x - swipe.x1) >= swipe.xMin) { dir = "l"; } else if ((swipe.x1 - swipe.x) >= swipe.xMin) { dir = "r"; } if (dir !== "") { if(typeof func == 'function') func(dir); } else { $readNextItems.css("transform","translate("+currTranInPx+"px)"); } dir = ""; swipe.x = 0; swipe.x1 = 0; }) }; return { showRecommendations: showRecommendations, addToReadArticles: addToReadArticles, init: init, setArticles: setArticles, isHidden: isHidden }; })(); ReadNext.setArticles(content); ReadNext.init();

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