https://openconstructionacademy.com/videos/projekt-und-verantwortung-klaeren/https://openconstructionacademy.com/vcovers/v01.jpgProjekt und Verantwortung klärenEin Projekt aufbauen, Beteiligte zuordnen und Budgetentscheidungen nachvollziehen.https://www.youtube.com/embed/IM9hK6kCZCs4382026-09-15T03:25:52-07:00yesno https://openconstructionacademy.com/videos/dokumente-und-entscheidungen-sichern/https://openconstructionacademy.com/vcovers/v02.jpgDokumente und Entscheidungen sichernPlanstände, Rückfragen und Freigaben mit klaren Verantwortlichen verbinden.https://www.youtube.com/embed/LP-CZOhu6OA3602026-09-15T03:27:20-07:00yesno https://openconstructionacademy.com/videos/mengen-aus-pdf-und-dwg-ermitteln/https://openconstructionacademy.com/vcovers/v03.jpgMengen aus PDF und DWG ermittelnFläche, Sockellänge und Fensterzahl mit Quelle und Gegenprüfung sichern.https://www.youtube.com/embed/YEk8F3W28po3552026-09-15T03:54:30-07:00yesno https://openconstructionacademy.com/videos/bim-modelle-verstehen-und-nutzen/https://openconstructionacademy.com/vcovers/bim01.jpgBIM-Modelle verstehen und nutzenIFC und vorbereitetes RVT erkunden, Bauteile auswählen und die heruntergeladene CSV-Tabelle prüfen.https://www.youtube.com/embed/KI6e3s7XScY3412026-09-15T03:55:04-07:00yesno https://openconstructionacademy.com/videos/ein-leistungsverzeichnis-aufbauen/https://openconstructionacademy.com/vcovers/lv01.jpgEin Leistungsverzeichnis aufbauenAus einer geprüften Mengenbasis acht eindeutig beschriebene Leistungen erstellen.https://www.youtube.com/embed/tZEdPehNE6Q3022026-09-15T03:55:51-07:00yesno https://openconstructionacademy.com/videos/einheitspreise-und-kosten-nachvollziehen/https://openconstructionacademy.com/vcovers/kalk01.jpgEinheitspreise und Kosten nachvollziehenParkett und Gipskarton kalkulieren, Arbeitsrezepte aus dem Katalog verwenden und eine Kostenänderung über den Zeitbedarf begründen.https://www.youtube.com/embed/qFGKRIXHM8w3962026-09-15T03:56:29-07:00yesno https://openconstructionacademy.com/videos/gaeb-dateien-kontrolliert-austauschen/https://openconstructionacademy.com/vcovers/gaeb01.jpgGAEB-Dateien kontrolliert austauschenX83 und X84 über geprüfte Wege ausgeben, Dateien prüfen und den Import kontrollieren.https://www.youtube.com/embed/T3FBggAeFJ43342026-09-15T03:57:02-07:00yesno https://openconstructionacademy.com/videos/angebote-pruefen-und-vergabe-vorbereiten/https://openconstructionacademy.com/vcovers/vergabe01.jpgAngebote prüfen und Vergabe vorbereitenVollständige Leistungen vergleichen, einen automatischen Ansatz prüfen und eine vorläufige Begründung speichern.https://www.youtube.com/embed/75sjLEjXiBc1842026-09-15T03:57:37-07:00yesno https://openconstructionacademy.com/videos/abhaengigkeiten-und-ressourceneinsatz-planen/https://openconstructionacademy.com/vcovers/termin01.jpgAbhängigkeiten und Ressourceneinsatz planenEine Lieferänderung durch den Ablauf verfolgen und die Zuordnung des Bodenteams nach erneutem Öffnen prüfen.https://www.youtube.com/embed/bGUpude30wc2712026-09-15T03:58:11-07:00yesno https://openconstructionacademy.com/videos/material-und-teillieferung-verfolgen/https://openconstructionacademy.com/vcovers/einkauf01.jpgMaterial und Teillieferung verfolgenMaterialbedarf, Bestellung, geprüfte Teilmenge und offenen Lieferrest unterscheiden.https://www.youtube.com/embed/G0a5pEiXaS44212026-09-15T03:58:48-07:00yesno https://openconstructionacademy.com/videos/kostenquellen-und-ressourcen-anpassen/https://openconstructionacademy.com/vcovers/kostendb01.jpgKostenquellen und Ressourcen anpassenParkettrezept als Katalogreferenz prüfen, Ressourcen ins LV übernehmen und eigene Preisansätze nachvollziehbar anpassen.https://www.youtube.com/embed/uBhNqXw2dm04562026-09-15T03:59:25-07:00yesno https://openconstructionacademy.com/videos/vom-vollstaendigen-lv-zur-kostenbasis/https://openconstructionacademy.com/vcovers/v04.jpgVom vollständigen LV zur Kostenbasis50 Arbeiten, Mengen und Ressourcen prüfen, die Quellenfassung sichern und das vollständige Budget nachvollziehen.https://www.youtube.com/embed/OJ1FMzwY3FM6152026-09-15T03:59:56-07:00yesno https://openconstructionacademy.com/videos/how-to-install-openconstructionerp/https://openconstructionacademy.com/vcovers/setup_en.jpgHow to Install OpenConstructionERPInstall OpenConstructionERP on Windows and set up your first construction project. This beginner's guide covers the desktop app, installation with Python/pip, workspace settings and team access.https://www.youtube.com/embed/WjDK-uk9b1w2822026-09-24T12:43:41-07:00yesno https://openconstructionacademy.com/videos/construction-cost-database-check-a-unit-rate/https://openconstructionacademy.com/vcovers/ep02_l1.jpgConstruction Cost Database: Check a Unit RateEvery number in an estimate comes from somewhere. Find a unit rate in a construction cost database, see what it is made of, and adjust it to your market before it goes into a bid.https://www.youtube.com/embed/kEN-F92hNZc2422026-09-25T09:15:25-07:00yesno https://openconstructionacademy.com/videos/build-a-construction-estimate-step-by-step/https://openconstructionacademy.com/vcovers/ep02_l2.jpgBuild a Construction Estimate Step by StepBuild a priced construction estimate from an empty page. A Denver duplex, ten positions in five sections, and every rate traced back to where it came from.https://www.youtube.com/embed/zGgfX19b3gc2882026-09-25T09:14:46-07:00yesno https://openconstructionacademy.com/videos/construction-pricing-overhead-profit-contingency/https://openconstructionacademy.com/vcovers/ep02_l3.jpgConstruction Pricing: Overhead, Profit & ContingencyThe estimate says what the job costs. The price says what you charge. Turn a direct cost into a bid price with overhead, profit and contingency, then check it, save a version and export it.https://www.youtube.com/embed/FRI5_7CsZT02342026-09-25T09:14:12-07:00yesno https://openconstructionacademy.com/videos/bid-leveling-three-quotes-one-job/https://openconstructionacademy.com/vcovers/us05.jpgBid Leveling: Three Quotes, One JobCompare three framing bids in OpenConstructionERP using the same scope of work. This bid-leveling example follows a trade package from the estimate through quotations and adjustments to the subcontractor award.https://www.youtube.com/embed/6tic-wT9gkY190yesno https://openconstructionacademy.com/videos/budget-vs-actual-track-every-dollar/https://openconstructionacademy.com/vcovers/us06.jpgBudget vs Actual: Track Every DollarCompare your construction budget with recorded commitments and payments in OpenConstructionERP. This lesson shows how to identify cost differences and build an estimate at completion for the example project.https://www.youtube.com/embed/-QkgVm0qljc202yesno https://openconstructionacademy.com/videos/build-the-schedule-what-cannot-slip/https://openconstructionacademy.com/vcovers/us07.jpgBuild the Schedule: What Cannot SlipBuild a construction schedule from an estimate in OpenConstructionERP. Using the duplex example, we connect tasks, set dependencies and lag, and check the critical path to see which delays would affect the finish date.https://www.youtube.com/embed/HXskOZ9gT8I183yesno https://openconstructionacademy.com/videos/manage-your-subs-pay-hold-back/https://openconstructionacademy.com/vcovers/us08.jpgManage Your Subs: Pay, Hold BackFollow the framing subcontract on the example duplex through its agreement, a change order, payment and retainage in OpenConstructionERP. Retainage terms and release requirements depend on the applicable contract and law.https://www.youtube.com/embed/HIGkbWlYolU193yesno https://openconstructionacademy.com/videos/on-site-log-inspect-fix/https://openconstructionacademy.com/vcovers/us09.jpgOn Site: Log, Inspect, FixFollow a site issue from the construction daily log through inspection, an NCR and a punch-list item in OpenConstructionERP. The duplex example shows how the team records the problem, assigns the corrective work and verifies the fix.https://www.youtube.com/embed/dYzCNLLfKBI178yesno https://openconstructionacademy.com/videos/the-big-picture-kpis-to-portfolio/https://openconstructionacademy.com/vcovers/us10.jpgThe Big Picture: KPIs to PortfolioUse construction KPIs and project dashboards in OpenConstructionERP to see which jobs need attention. This lesson moves from one project’s cost, schedule and quality records to a comparison of the whole portfolio.https://www.youtube.com/embed/lXj3jik1hfE155yesno https://openconstructionacademy.com/videos/price-a-construction-job/https://openconstructionacademy.com/vcovers/ca02.jpgPrice a Construction JobEvery bid on a Toronto job comes down to one number: your contract price, in Canadian dollars, with markups and bond, before HST. Price six stacked townhomes and turn their cost into that number.https://www.youtube.com/embed/LejLQ4skfvM2892026-09-25T09:13:12-07:00yesno https://openconstructionacademy.com/videos/tender-work-to-subcontractors/https://openconstructionacademy.com/vcovers/ca03.jpgTender Work to SubcontractorsThree drywall subtrades priced your townhomes, and one came in more than a fifth lower. In Canada, carry the wrong sub's price in your bid and you may be held to it.https://www.youtube.com/embed/7u7Ur3ZFe942632026-09-25T09:12:42-07:00yesno https://openconstructionacademy.com/videos/ccdc-2-monthly-progress-draw/https://openconstructionacademy.com/vcovers/ca04.jpgCCDC 2 Monthly Progress DrawOnce a month on a CCDC 2 job you bill the owner for the work in place, and Ontario law makes the owner hold back 10%. Set up the contract, bill a $184,300 draw, and see what stays on your own calendar.https://www.youtube.com/embed/b-qv_emcDwc2982026-09-25T09:12:06-07:00yesno https://openconstructionacademy.com/videos/the-construction-payment-clock/https://openconstructionacademy.com/vcovers/ca05.jpgThe Construction Payment ClockIn Ontario, an owner has 28 days to pay a proper invoice, and a contract cannot push that back. Start the payment clock on this month's invoice and see every date that matters.https://www.youtube.com/embed/aQlkuS7ShCM2752026-09-25T09:11:36-07:00yesno https://openconstructionacademy.com/videos/manage-construction-change-orders/https://openconstructionacademy.com/vcovers/ca06.jpgManage Construction Change OrdersYour crew hits rock the soils report never showed, and the work, the price and the finish date all change. See how CCDC 2 handles it, then record the change order, price it against your estimate and get it approved.https://www.youtube.com/embed/tj7McUl37X02852026-09-25T09:11:07-07:00yesno https://openconstructionacademy.com/videos/schedule-to-substantial-performance/https://openconstructionacademy.com/vcovers/ca07.jpgSchedule to Substantial PerformanceOn an Ontario job, the day that matters most for your money is the day the work is substantially performed. Take a townhome project from the schedule to that finish line, and see how it starts the holdback clock.https://www.youtube.com/embed/fKGh2e6pJqc2892026-09-25T09:10:38-07:00yesno https://openconstructionacademy.com/videos/demarrer-avec-openconstructionerp-en-francais/https://openconstructionacademy.com/vcovers/qc01.jpgDémarrer avec OpenConstructionERP en françaisL'application s'affiche en français, mais c'est le français de France. Passez votre logiciel de construction en français et faites le lien entre ses mots et ceux d'un chantier québécois.https://www.youtube.com/embed/CMuMMej0zwM2262026-09-25T09:09:40-07:00yesno https://openconstructionacademy.com/videos/estimer-un-projet-de-construction/https://openconstructionacademy.com/vcovers/qc02.jpgEstimer un projet de constructionToute soumission se résume à un montant : le prix du contrat, avant taxes. Estimez un immeuble locatif à Montréal, ajoutez vos majorations et établissez ce prix.https://www.youtube.com/embed/7eT4lg1ggQY2582026-09-25T09:09:00-07:00yesno https://openconstructionacademy.com/videos/soumissions-et-bsdq/https://openconstructionacademy.com/vcovers/qc03.jpgSoumissions et BSDQTrois sous-traitants ont soumissionné par le BSDQ, et la plus basse soumission est arrivée sans la garantie exigée. Voyez pourquoi vous ne pouvez pas l'accepter, même si l'application la recommande.https://www.youtube.com/embed/gmg2h1JcuGI2712026-09-25T09:08:34-07:00yesno https://openconstructionacademy.com/videos/facturation-retenue-et-hypotheque-legale/https://openconstructionacademy.com/vcovers/qc04.jpgFacturation, retenue et hypothèque légaleVotre première demande de paiement s'élève à 184 300 $, avec une retenue de 10 % prévue au contrat. Préparez-la, puis voyez comment conserver votre hypothèque légale au Québec.https://www.youtube.com/embed/4LTXS0QEkzY2772026-09-25T09:07:52-07:00yesno https://openconstructionacademy.com/videos/reception-des-travaux-et-deficiences/https://openconstructionacademy.com/vcovers/qc05.jpgRéception des travaux et déficiencesÀ la fin d'un chantier au Québec, le jour qui compte le plus pour votre argent, c'est la réception des travaux. Suivez vos déficiences jusqu'à leur vérification et voyez ce que la réception déclenche.https://www.youtube.com/embed/IWjtAujWPAA2242026-09-25T09:06:51-07:00yesno https://openconstructionacademy.com/videos/budget-de-chantier-justifier-chaque-cout/https://openconstructionacademy.com/vcovers/budget.jpgBudget de chantier : justifier chaque coût240 000 USD de budget : pouvez-vous expliquer chaque poste ? Ce tutoriel montre comment relier les quantités, les prix et leurs sources dans OpenConstructionERP.https://www.youtube.com/embed/L1DUikMF04Y3062026-09-24T10:47:17-07:00yesno https://openconstructionacademy.com/videos/achats-et-stock-suivre-les-quantites/https://openconstructionacademy.com/vcovers/achats_stock.jpgAchats et stock : suivre les quantités1 000 sacs de ciment commandés, 600 encore en stock : comment expliquer l’écart ? Suivez une commande, une réception et une consommation dans OpenConstructionERP.https://www.youtube.com/embed/ZXbWsG_Syuo2772026-09-24T10:51:09-07:00yesno https://openconstructionacademy.com/videos/chantier-suivre-les-heures-et-le-materiel/https://openconstructionacademy.com/vcovers/terrain.jpgChantier : suivre les heures et le matériel64 heures-personnes : quel travail a été réalisé ? Ce tutoriel relie le pointage de l’équipe, un volume mesuré séparément et l’utilisation du matériel dans OpenConstructionERP.https://www.youtube.com/embed/5utorRM1fhY3232026-09-24T11:04:53-07:00yesno https://openconstructionacademy.com/videos/facture-et-paiement-comprendre-le-solde/https://openconstructionacademy.com/vcovers/paiement.jpgFacture et paiement : comprendre le solde30 000 USD facturés, 18 000 USD reçus : pourquoi reste-t-il 12 000 USD à recevoir ? Suivez les étapes du contrat au règlement dans OpenConstructionERP.https://www.youtube.com/embed/ViuB-ONl5Lk3392026-09-24T11:03:10-07:00yesno https://openconstructionacademy.com/videos/come-leggere-il-computo-metrico-prima-di-fare-l-offerta/https://openconstructionacademy.com/vcovers/it01.jpgCome leggere il computo metrico prima di fare l'offertaUn computo da 2.625.000 euro, di cui 75.000 di oneri della sicurezza non ribassabili. In questa lezione apri il computo metrico estimativo di una palazzina in OpenConstructionERP, controlli una voce (descrizione, unità di misura, quantità, prezzo unitario), leggi i subtotali dei capitoli e controlli quali importi dell'esempio sono soggetti a ribasso e quali sono esclusi.https://www.youtube.com/embed/mFqMUQyn5XE265yesno https://openconstructionacademy.com/videos/ribasso-d-offerta-analisi-prezzi-e-margine/https://openconstructionacademy.com/vcovers/it02.jpgRibasso d'offerta: analisi prezzi e margineUn ribasso dell'8% lascia davvero spazio all'utile? Nel caso didattico, il contratto vale 2.421.000 euro e l'utile previsto è di 199.000 euro, ma una singola voce del calcestruzzo perde 11,07 euro al metro cubo dopo le spese generali.https://www.youtube.com/embed/7KjBL_gVS30279yesno https://openconstructionacademy.com/videos/subappalto-confrontare-le-offerte-e-scegliere-l-impresa/https://openconstructionacademy.com/vcovers/it03.jpgSubappalto: confrontare le offerte e scegliere l'impresaTre offerte per l'impianto elettrico, un budget di 152.000 euro e una voce mancante che cambia il confronto. L'offerta da 138.600 euro sembra la più conveniente, ma aggiungendo la lavorazione non prezzata arriva a 152.800 euro.https://www.youtube.com/embed/ER7hXwmiIs0299yesno https://openconstructionacademy.com/videos/giornale-di-cantiere-documentare-imprevisti-ed-extra/https://openconstructionacademy.com/vcovers/it04.jpgGiornale di cantiere: documentare imprevisti ed extraIl terreno trovato nello scavo è diverso da quello previsto e la prima stima dei lavori aggiuntivi è di 45.000 euro. Come registri l'imprevisto e colleghi i fatti alla richiesta di variante?https://www.youtube.com/embed/4Vk2Vx8JeQY272yesno https://openconstructionacademy.com/videos/stato-di-avanzamento-lavori-dal-certificato-alla-fattura/https://openconstructionacademy.com/vcovers/it06.jpgStato di avanzamento lavori: dal certificato alla fatturaSegui il secondo stato di avanzamento lavori del caso didattico: da 1.009.800 euro di importo progressivo a un certificato di pagamento di 459.990 euro. In OpenConstructionERP porti le misure di cantiere nelle righe del SAL, controlli la ritenuta di garanzia e gli importi già certificati, registri il certificato e prepari la fattura. La lezione distingue anche le diverse ritenute richiamate nell'esempio.https://www.youtube.com/embed/1xuPD4FZmjM297yesno https://openconstructionacademy.com/videos/consuntivo-di-cantiere-dove-e-finito-il-margine/https://openconstructionacademy.com/vcovers/it07.jpgConsuntivo di cantiere: dove è finito il margineConfronta, capitolo per capitolo, il valore dei lavori maturati, i costi sostenuti e il margine rispetto al preventivo interno. Segui il caso didattico in OpenConstructionERP per ricostruire uno scostamento di 46.000 euro tra strutture e scavi. La lezione affronta anche la revisione dei prezzi e un esempio di calcolo degli interessi di mora per un pagamento arrivato con 30 giorni di ritardo.https://www.youtube.com/embed/nNtFb3V5sjI285yesno https://openconstructionacademy.com/videos/fine-lavori-collaudo-e-svincolo-della-ritenuta/https://openconstructionacademy.com/vcovers/it08.jpgFine lavori: collaudo e svincolo della ritenutaCollaudo dei lavori e svincolo della ritenuta di garanzia in OpenConstructionERP: segui la chiusura del cantiere, dalla verifica dei difetti alla preparazione della fattura. Nel caso didattico, il conto finale è di 2.595.800 euro e la ritenuta ancora trattenuta è di 129.790 euro.https://www.youtube.com/embed/CGd6du3bN2o309yesno https://openconstructionacademy.com/videos/pricing-a-bill-of-quantities-bid-under-gb-t-50500-2024-the-vat-trap/https://openconstructionacademy.com/vcovers/cn01.jpg工程量清单投标价怎么算：四大块与增值税陷阱按 GB/T 50500-2024 新标准，投标价只剩分部分项、措施项目、其他项目、增值税四大块。本课在 OpenConstructionERP 里搭好清单，找出已含税的专业工程暂估价被重复计税、多算76,500元的原因，再对照最高投标限价，留好答疑的书面回复，最后校验并锁定估价单。https://www.youtube.com/embed/T6S5qe1Zej0303yesno https://openconstructionacademy.com/videos/contract-signing-advance-payment-base-safety-fee-three-guarantees/https://openconstructionacademy.com/vcovers/cn02.jpg预付款基数怎么核对：签约一周的三笔钱与三张保函以本课合同为例，核对预付款、安全生产措施费和质保金。你会看到案例合同约定的预付款基数如何扣除暂列金额、计日工和专业工程暂估价，为什么按合同价全额计算会多出257,220元，以及怎样登记预付款保函、履约保函和农民工工资保证金保函。https://www.youtube.com/embed/6LGci99_yrU325yesno https://openconstructionacademy.com/videos/tendering-a-provisional-sum-compare-bids-level-them-and-award/https://openconstructionacademy.com/vcovers/cn03.jpg暂估价招标：比价、清标、定标，最低价未必最省把合同里85万元的专业工程暂估价招出去：先在招标模块里比较三家报价，再用清标把漏报的机房按同口径补齐，最后定标并留下理由。你会看到报价最低的一家补项后反而更贵，以及省下的钱按暂估价规则归谁。https://www.youtube.com/embed/qzjEJJr0dv8320yesno https://openconstructionacademy.com/videos/monthly-progress-payment-why-cny-3-61m-of-work-pays-cny-2-527m/https://openconstructionacademy.com/vcovers/cn04.jpg进度款怎么算：干了361万，为什么只到账252.7万以开工第六个月为例，按累计口径算进度款：已完成价款乘以80%，减去累计扣回的预付款和前五期已付。本课在 OpenConstructionERP 里新建第六期、跑提交检查，并讲清付款时钟、人工费单列和开票与纳税义务的先后。https://www.youtube.com/embed/RMkE083ld4g315yesno https://openconstructionacademy.com/videos/variations-and-site-visas-from-verbal-instruction-to-priced-change/https://openconstructionacademy.com/vcovers/cn05.jpg变更与签证：口头指示变书面，按合同期限报价现场收到口头变更要求，怎样形成可核对的书面记录和报价？本课按案例采用的示范文本，演示收到变更指示后14天内提交变更估价申请，分别记录增项与减项，并按案例合同的计价顺序核价。最后介绍零星用工现场签证示例中记录的四项信息。https://www.youtube.com/embed/Q2PKoVSbn3Q305yesno https://openconstructionacademy.com/videos/material-price-adjustment-and-cost-claim-rebar-rise-7-day-stoppage/https://openconstructionacademy.com/vcovers/cn06.jpg材料调差与费用索赔：钢筋涨价和停工7天怎么算按案例合同把两笔钱分开算：材料价差结合基准价格和约定的风险幅度计算；本案例对停工7天仅提出费用索赔。本课在 OpenConstructionERP 里提交调差和费用索赔，并演示按案例合同约定办理采购核对和28天索赔意向通知。实际项目是否涉及工期索赔，需结合停工原因、进度影响和适用合同判断。https://www.youtube.com/embed/CgDCn1FnyFA317yesno https://openconstructionacademy.com/videos/cost-review-output-value-target-and-actual-cost-overrun-causes/https://openconstructionacademy.com/vcovers/cn07.jpg成本核对：产值、目标成本与实际成本，把超支拆到原因开工第12个月做一次成本核对：先说清产值、目标成本、实际成本三算口径，再在系统里逐项核对，把64.56万元超支拆成价差、量差和停工，分成能向甲方主张的和只能自己消化的两堆。https://www.youtube.com/embed/pIbckBeVeTI317yesno https://openconstructionacademy.com/videos/final-account-audit-submitted-cny-37-01m-approved-cny-36-647m/https://openconstructionacademy.com/vcovers/cn08.jpg竣工结算审核：送审3,701.18万，审定3,664.7万竣工后如何递交结算、读懂审核结果：审定3,664.7万元，四处审减各有原因，都能追溯到施工中留下的记录。本课还讲甲方说要等审计时怎么看合同、质保金何时扣，以及最后一笔竣工结算款怎么算。https://www.youtube.com/embed/ooCmKqpojQw325yesno https://openconstructionacademy.com/videos/act-19-19-from-work-done-to-the-amount-to-pay/https://openconstructionacademy.com/vcovers/bg01.jpgАкт 19: от изпълнените СМР до сумата за плащанеКак отчитаме изпълнените строително-монтажни работи и стигаме до сумата за плащане по Акт 19? В този урок с OpenConstructionERP записваме напредъка, съставяме акта и проверяваме сумите преди подаване.https://www.youtube.com/embed/Auk8aTmzvJI141yesno https://openconstructionacademy.com/videos/bill-of-quantities-and-bid-import-from-excel-price-checks-and-vat/https://openconstructionacademy.com/vcovers/bg02.jpgКСС и оферта: импорт от Excel, проверка на цените и ДДСКоличествената сметка е в Excel, а инвеститорът очаква оферта. В този урок импортираме КСС в OpenConstructionERP, проверяваме сигналите за цените и добавяме ДДС, за да получим ясна крайна сума.https://www.youtube.com/embed/vJDdp-n1tqE117yesno https://openconstructionacademy.com/videos/unit-price-analysis-materials-labour-plant-and-profit/https://openconstructionacademy.com/vcovers/bg03.jpgАнализ на единична цена: материали, труд, механизация и печалбаКак се получава единичната цена на една строителна работа? Разглеждаме материалите, труда, механизацията, допълнителните разходи и печалбата. Примерът с бетон показва как анализът се превръща в цена за офертата.https://www.youtube.com/embed/NTTQy1T2qoM134yesno https://openconstructionacademy.com/videos/contract-and-linear-schedule-term-advance-and-construction-stages/https://openconstructionacademy.com/vcovers/bg04.jpgДоговор и линеен график: срок, аванс и етапи на строителствотоПодписаният договор трябва да се превърне в работещ график. Свързваме срока, аванса и основните строителни етапи в OpenConstructionERP и проследяваме как началната дата определя планирания край.https://www.youtube.com/embed/0j-lgJBwemU138yesno https://openconstructionacademy.com/videos/choosing-a-subcontractor-comparing-bids-on-price-and-delivery-time/https://openconstructionacademy.com/vcovers/bg05.jpgИзбор на подизпълнител: сравнение на оферти по цена и срокНай-ниската цена не помага, ако доставката закъснее за обекта. Сравняваме три оферти за подизпълнение по цена и срок и обосноваваме избора спрямо строителния график.https://www.youtube.com/embed/ivWs8F9eyXk118yesno https://openconstructionacademy.com/videos/substitution-table-and-annex-recording-changes-in-construction-works/https://openconstructionacademy.com/vcovers/bg06.jpgЗаменителна таблица и анекс: как се отчитат промените в СМРЗамяната на работа и възлагането на нови СМР не са едно и също. В този пример подготвяме заменителна таблица без промяна на общата стойност, а допълнителните работи оформяме отделно с анекс.https://www.youtube.com/embed/04PGSW6G6XE123yesno https://openconstructionacademy.com/videos/final-act-remaining-advance-acceptance-and-warranty-periods/https://openconstructionacademy.com/vcovers/bg07.jpgОкончателен акт: остатък от аванса, приемане и гаранцииПри последния акт проверяваме не само изпълнените работи, но и остатъка от аванса. Урокът проследява окончателното плащане, приемането и гаранциите при приключване на строителния договор.https://www.youtube.com/embed/JJHiSjXMg3E137yesno https://openconstructionacademy.com/videos/budget-and-cash-flow-when-a-construction-project-runs-out-of-money/https://openconstructionacademy.com/vcovers/bg08.jpgБюджет и паричен поток: кога строителният проект остава без париПроектът може да изглежда печеливш и пак да остане без налични пари. Съпоставяме бюджета, разходите и постъпленията от продажбите, за да открием недостига по етапи на строителството.https://www.youtube.com/embed/N2baPjaLUZ8128yesno https://openconstructionacademy.com/videos/site-diary-and-inspections-defects-deadlines-and-follow-up/https://openconstructionacademy.com/vcovers/bg09.jpgСтроителен дневник и проверки: забележки, срокове и проследяванеСтроителен дневник, проверки и проследяване на забележки в OpenConstructionERP. Записваме какво е станало на обекта, кой отговаря за отстраняването и в какъв срок трябва да приключи работата.https://www.youtube.com/embed/evHdLJ2kHjo123yesno https://openconstructionacademy.com/videos/certificacion-de-obra-del-avance-mensual-al-cobro/https://openconstructionacademy.com/vcovers/es01.jpgCertificación de obra: del avance mensual al cobroPreparamos una certificación mensual de obra en OpenConstructionERP a partir del avance registrado. El ejemplo de un centro cívico permite seguir la medición a origen, descontar lo certificado anteriormente y revisar lo que corresponde certificar este mes.https://www.youtube.com/embed/6p-Fd4z8lJI201yesno https://openconstructionacademy.com/videos/importar-bc3-y-preparar-una-oferta-de-obra-pem-gastos-y-baja/https://openconstructionacademy.com/vcovers/es02.jpgImportar BC3 y preparar una oferta de obra: PEM, gastos y bajaImportamos un presupuesto BC3 en OpenConstructionERP y lo utilizamos para preparar una oferta. Revisamos el PEM, incorporamos los gastos generales y el beneficio industrial y aplicamos la baja, conservando el presupuesto original.https://www.youtube.com/embed/7vpNLucFvRw160yesno https://openconstructionacademy.com/videos/comparativo-de-ofertas-de-obra-precio-alcance-y-adjudicacion/https://openconstructionacademy.com/vcovers/es03.jpgComparativo de ofertas de obra: precio, alcance y adjudicaciónComparamos tres ofertas de subcontratación para un mismo paquete de obra. En OpenConstructionERP registramos las propuestas, detectamos una partida que falta y ajustamos el alcance para poder comparar los importes antes de adjudicar.https://www.youtube.com/embed/-MgaCjU3OUs130yesno https://openconstructionacademy.com/videos/precio-contradictorio-valorar-y-aprobar-un-cambio-de-obra/https://openconstructionacademy.com/vcovers/es04.jpgPrecio contradictorio: valorar y aprobar un cambio de obraEn el ejemplo aparece una unidad de obra que no estaba prevista. Preparamos su precio contradictorio, lo vinculamos a una orden de cambio y revisamos el efecto sobre el importe del contrato en OpenConstructionERP.https://www.youtube.com/embed/_FpWJUShp_8129yesno https://openconstructionacademy.com/videos/control-de-costes-de-obra-cierre-de-mes-y-margen-real/https://openconstructionacademy.com/vcovers/es05.jpgControl de costes de obra: cierre de mes y margen realRevisamos el cierre mensual de una obra en OpenConstructionERP: costes reales, producción e indirectos. Después actualizamos la previsión hasta el final del proyecto para comparar el margen del mes con el margen esperado al terminar.https://www.youtube.com/embed/qos-7di7F3k129yesno https://openconstructionacademy.com/videos/recepcion-y-liquidacion-de-obra-repasos-certificacion-y-garantia/https://openconstructionacademy.com/vcovers/es06.jpgRecepción y liquidación de obra: repasos, certificación y garantíaRepasamos el cierre de una obra, desde la recepción y los trabajos pendientes hasta la certificación final y la liquidación. El ejemplo muestra qué documentación revisamos en OpenConstructionERP y cómo queda reflejada la garantía.https://www.youtube.com/embed/0RGgbCbCID4120yesno https://openconstructionacademy.com/videos/obra-privada-certificacion-retencion-del-5-y-factura/https://openconstructionacademy.com/vcovers/es07.jpgObra privada: certificación, retención del 5 % y facturaSeguimos una certificación de obra privada con una retención del 5 % en OpenConstructionERP. Revisamos el importe certificado, la factura y la cantidad retenida que queda pendiente de recuperar.https://www.youtube.com/embed/zaBq-81hY2M163yesno https://openconstructionacademy.com/videos/diario-de-obra-e-inspecciones-ordenes-y-no-conformidades/https://openconstructionacademy.com/vcovers/es08.jpgDiario de obra e inspecciones: órdenes y no conformidadesRegistramos una incidencia de obra y seguimos su resolución en OpenConstructionERP. El recorrido conecta el diario, las órdenes, las inspecciones y las no conformidades para comprobar qué se hizo y si la incidencia quedó cerrada.https://www.youtube.com/embed/Zv92rqNlims113yesno https://openconstructionacademy.com/videos/kostenrahmen-nach-din-276-erstellen/https://openconstructionacademy.com/vcovers/de01.jpgKostenrahmen nach DIN 276 erstellenIn diesem Video legen wir ein Bauprojekt in OpenConstructionERP an und erstellen den ersten Kostenrahmen nach DIN 276. Dazu richten wir die Plattform ein, erfassen das Budget und prüfen, ob Größenordnung und Projektumfang zusammenpassen.https://www.youtube.com/embed/9qsR7e77by0225yesno https://openconstructionacademy.com/videos/kostenschaetzung-nach-din-276-erstellen/https://openconstructionacademy.com/vcovers/de02.jpgKostenschätzung nach DIN 276 erstellenWir erstellen eine Kostenschätzung nach DIN 276 in OpenConstructionERP und vergleichen sie mit dem bisherigen Kostenrahmen. Dabei schauen wir auf die Abweichungen und bereiten die Zahlen für den nächsten Planungsbeschluss auf.https://www.youtube.com/embed/dbq7iB3qhF0208yesno https://openconstructionacademy.com/videos/kostenberechnung-nach-din-276/https://openconstructionacademy.com/vcovers/de03.jpgKostenberechnung nach DIN 276Wie verändert sich die Kostenplanung, wenn der Entwurf konkreter wird? Wir erstellen die Kostenberechnung nach DIN 276, stellen sie der Kostenschätzung gegenüber und bereiten die Unterlagen für den Baubeschluss vor.https://www.youtube.com/embed/s876HFnwlRs216yesno https://openconstructionacademy.com/videos/kostenvoranschlag-und-gaeb/https://openconstructionacademy.com/vcovers/de04.jpgKostenvoranschlag und GAEBWir bepreisen ein Leistungsverzeichnis für den Rohbau und erstellen daraus den Kostenvoranschlag in OpenConstructionERP. Anschließend bereiten wir die GAEB-Datei für die Weitergabe an die Bieter vor.https://www.youtube.com/embed/buytHXRaav4220yesno https://openconstructionacademy.com/videos/vergabe-im-bauwesen/https://openconstructionacademy.com/vcovers/de05.jpgVergabe im BauwesenDie Rohbauangebote liegen vor. Wir vergleichen sie im Preisspiegel, prüfen auffällige Preise und halten offene Fragen fest, bevor der Auftrag vergeben wird. Das Beispiel zeigt die einzelnen Schritte in OpenConstructionERP.https://www.youtube.com/embed/U3YiFn9sEUs223yesno https://openconstructionacademy.com/videos/baubeginn-organisieren/https://openconstructionacademy.com/vcovers/de06.jpgBaubeginn organisierenNach der Vergabe beginnt die Vorbereitung der Baustelle. In OpenConstructionERP legen wir einen Bauzeitenplan an, dokumentieren den Baubeginn und führen die ersten Einträge im Bautagebuch. Dabei geht es auch darum, welche Nachweise später noch gebraucht werden.https://www.youtube.com/embed/XSotB6IPhR0207yesno https://openconstructionacademy.com/videos/nachtraege-und-abschlagsrechnungen-pruefen/https://openconstructionacademy.com/vcovers/de07.jpgNachträge und Abschlagsrechnungen prüfenWir prüfen einen Nachtrag und zwei Abschlagsrechnungen in OpenConstructionERP. Dabei gleichen wir Leistungen und Beträge mit dem Vertrag ab und schauen uns an, wie der Sicherheitseinbehalt in der Prüfung berücksichtigt wird.https://www.youtube.com/embed/bDLHOMF6ZoE242yesno https://openconstructionacademy.com/videos/bauabnahme-und-schlussrechnung/https://openconstructionacademy.com/vcovers/de08.jpgBauabnahme und SchlussrechnungZum Projektabschluss stehen Abnahme, offene Mängel und Schlussrechnung an. Wir gehen diese Schritte in OpenConstructionERP durch und führen die Kostenplanung mit der Kostenfeststellung nach DIN 276 zu Ende.https://www.youtube.com/embed/yLdicouAJw0225yesno https://openconstructionacademy.com/videos/ugovoreni-troskovnik-uvoz-iz-excela/https://openconstructionacademy.com/vcovers/hr01.jpgUgovoreni troškovnik: uvoz iz ExcelaUvezite ugovoreni troškovnik iz Excela u OpenConstructionERP i provjerite količine, cijene i ukupni iznos. U primjeru otvaramo projekt za Hrvatsku, uređujemo grupe radova i spremamo ugovorenu verziju kao osnovu za praćenje projekta.https://www.youtube.com/embed/JzMC6xKNJlg250yesno https://openconstructionacademy.com/videos/ulazni-racuni-povezani-s-troskovnikom/https://openconstructionacademy.com/vcovers/hr02.jpgUlazni računi povezani s troškovnikomUnesite ulazni račun dobavljača u OpenConstructionERP i povežite njegove stavke s ugovorenim troškovnikom. Provjeravamo iznose i PDV, prilažemo dokument te pratimo kako evidentirani trošak utječe na projekt.https://www.youtube.com/embed/Cu21eWYzXfU268yesno https://openconstructionacademy.com/videos/podizvodjaci-ugovor-situacija-i-placanje/https://openconstructionacademy.com/vcovers/hr03.jpgPodizvođači: ugovor, situacija i plaćanjePratite podizvođača u OpenConstructionERP od ugovora i troškovnika do situacije i plaćanja. U primjeru provjeravamo odobrene radove, zadržani iznos i dokumentaciju potrebnu za evidentiranje isplate.https://www.youtube.com/embed/PZ7jEsXjr-E290yesno https://openconstructionacademy.com/videos/privremena-situacija-iz-izvedenih-radova/https://openconstructionacademy.com/vcovers/hr04.jpgPrivremena situacija iz izvedenih radovaIzradite privremenu situaciju iz izvedenih radova u OpenConstructionERP. Povezujemo plan, troškovnik i potvrđene količine, zatim provjeravamo prethodno, tekuće i kumulativno stanje prije slanja naručitelju.https://www.youtube.com/embed/UeL7oAzvX6E285yesno https://openconstructionacademy.com/videos/financijsko-stanje-projekta-i-visak-radova/https://openconstructionacademy.com/vcovers/hr05.jpgFinancijsko stanje projekta i višak radovaProvjerite financijsko stanje građevinskog projekta u OpenConstructionERP usporedbom ugovorene vrijednosti, troškova i naplate. U primjeru evidentiramo višak radova, pratimo njegovo odobrenje i pripremamo završni obračun.https://www.youtube.com/embed/WKWLfaofG94313yesno https://openconstructionacademy.com/videos/how-to-price-a-construction-tender-nrm-2/https://openconstructionacademy.com/vcovers/uk01.jpgHow to Price a Construction Tender (NRM 2)We price a UK construction tender in OpenConstructionERP, starting with the bill of quantities and working through to the tender sum. The example follows an NRM 2 structure and includes measured work, subcontract quotes, preliminaries, risk, overheads and profit.https://www.youtube.com/embed/_uKAddpFo9Y353yesno https://openconstructionacademy.com/videos/how-to-compare-subcontractor-bids/https://openconstructionacademy.com/vcovers/uk02.jpgHow to Compare Subcontractor BidsWe compare subcontractor bids for the same work package in OpenConstructionERP. Before looking at the totals, we check exclusions, missing scope and the assumptions behind each quotation.https://www.youtube.com/embed/WA5-cVKcD-E361yesno https://openconstructionacademy.com/videos/jct-interim-payments-and-retention/https://openconstructionacademy.com/vcovers/uk03.jpgJCT Interim Payments and RetentionThis example follows an interim payment on a JCT-style building contract in OpenConstructionERP. We enter the contract terms, value the work completed and calculate retention before reviewing the amount due.https://www.youtube.com/embed/bmlDq86OSrg385yesno https://openconstructionacademy.com/videos/payment-notice-vs-pay-less-notice/https://openconstructionacademy.com/vcovers/uk04.jpgPayment Notice vs Pay Less NoticeWe follow a construction payment timeline in OpenConstructionERP, from the due date to the final date for payment. The example looks at payment notices, pay less notices and the record of when each notice was served.https://www.youtube.com/embed/1tstow0n_Ew387yesno https://openconstructionacademy.com/videos/cis-deductions-and-vat-reverse-charge/https://openconstructionacademy.com/vcovers/uk05.jpgCIS Deductions and VAT Reverse ChargeWe work through a subcontract payment in OpenConstructionERP with CIS deductions and the domestic VAT reverse charge. The example separates labour and materials, follows the invoice and shows how the payment is recorded.https://www.youtube.com/embed/SWwlmU4y-L4394yesno https://openconstructionacademy.com/videos/how-to-value-a-jct-variation/https://openconstructionacademy.com/vcovers/uk06.jpgHow to Value a JCT VariationWe record an architect's instruction and work through the valuation of a variation in OpenConstructionERP. The example connects the changed scope, quantities, rates and supporting records with the review and agreement of the order.https://www.youtube.com/embed/KV-PbKMGISk354yesno