What is Petronas Towers?
{{Infobox building | mapframe-zoom = 16 | name = Petronas Towers | native_name = Menara Berkembar Petronas | highest_prev = [[Willis Tower]] | highest_reflabel = emporis | highest_next = [[Taipei 101]] | highest_start = 1998 | highest_end = 2004 | location = [[Jalan Ampang, Kuala Lumpur]], Malaysia | status = Completed | logo = | image = Petronas_Panorama_II.jpg | groundbreaking_date = {{start date|df=yes|1 January 1992}} | start_date = {{start date|df=yes|1 March 1993}} | completion_date = {{start date|df=yes|1 March 1996}} | opened_date = {{start date|df=yes| 31 August 1999}} | inauguration_date = {{start date|df=yes| 31 August 1999}} | renovation_date = {{start date|df=yes|15 September 2011}} | building_type = Commercial offices and tourist attraction | architectural_style = [[Postmodern architecture|Postmodern]] [[Islamic architecture]] | architectural = {{convert|452 |m|abbr=on}}<ref name=skyscraperCenter>{{cite web |url=http://skyscrapercenter.com/kuala-lumpur/petronas-tower-1/ |title=Petronas Towers – The Skyscraper Center |work=Council on Tall Buildings and Urban Habitat |url-status=dead |archive-url=https://web.archive.org/web/20120524040847/http://skyscrapercenter.com/kuala-lumpur/petronas-tower-1 |archive-date=24 May 2012 |df=dmy-all }}</ref> | tip = {{convert|451.9|m|ft|abbr=on}} | roof = {{convert|370|m|ft|abbr=on}} | top_floor = | floor_count = 88 (with 5 being underground)<ref name=skyscraperCenter/> | elevator_count = 30 (each tower) | cost = {{US$|1.6 billion}}<ref>{{cite web|url=http://edition.cnn.com/2013/08/06/travel/25-great-skyscrapers/index.html|title=25 world-famous skyscrapers |publisher=CNN Travel|date=6 August 2013|website=cnn.com}}</ref> | floor_area = {{convert|295000|m2|sqft|-3|abbr=on}} | architect = [[César Pelli]]<ref name=skyscraperCenter/> | structural_engineer = [[Thornton Tomasetti]] & Ranhill Bersekutu<ref name=skyscraperCenter/> | main_contractor = Tower 1: [[Hazama Corporation]] <br/>Tower 2: [[Samsung Engineering & Construction]] and Kukdong Engineering & Construction<br