默迪卡118
默迪卡118（），前称为独立遗产大厦（），是马来西亚政府轄下國民投資機構（PNB）在其首都吉隆坡建设中的118层高楼，估计耗资五十亿令吉来兴建，为期6到7年。预计于2022年完成。完成后，它将成为世界第二高的建筑物，也将取代于1998年完工的雙峰塔在马来西亚最高建筑物的排名地位。
吉隆坡118大楼位于汉惹拔路，默迪卡体育场和国家室内体育馆周边土地。这项工程费用将由国民投资机构（PNB）承担和负责 。
The Merdeka 118 (the whole precinct's) development is funded by Permodalan Nasional Berhad (PNB), with a budget of RM5 billion. When completed in 2022, the tower will be the tallest building in Malaysia. It will consist of of residential, hotel and commercial space.
The building will consist of 100 storeys of rentable space, including 83 storeys of office space, 12 storeys of hotel rooms, 5 storeys of hotel residences, an observatory floor to be the highest observation deck in Southeast Asia, and a retail business center (118 Mall), and will be surrounded by four acres of urban and linear park. The non-rentable space consists of elevators, recreational and maintenance facilities, as well as parking spaces for up to 8,500 cars. 60 out of the 80 storeys of office space will be reserved for Permodalan Nasional Berhad (PNB), the developer of the project, and its subsidiaries.
The building is situated on Petaling Hill, on the location of the former Merdeka Park (subsequently repurposed into an open-air car park). The site lies within the vicinity of landmarks such as Petaling Street, sporting venues including Merdeka Stadium, and the stalled Plaza Rakyat project (across the Ampang Line). The Merdeka 118 development, when completed, will also have access to the newly built Merdeka MRT Station on the Kajang Line (SBK) and be directly linked from three major roads via the Belfield Tunnel, which will be a 2-storey underground tunnel passing underneath Kampung Attap and Jalan Maharajalela to the basement of the precinct.
该塔设计為钻石形玻璃刻面，以象征马来西亚人的多元化。它将包含一个购物中心，办公室和住宅区。结构工程师是Leslie E. Robertson Associates。环境设计和工程公司NEAPOLI已被三个绿色建筑认证机构：LEED，绿色建筑指数（GBI）和GreenRE所認可。
至於其結構設計，則參考同樣由理雅工程顧問擔當結構工程師的深圳華僑城大廈，但沒有採用斜向桁架。
大楼塔尖由钢和铝板组成，耗时约3个月才安装完，设计取自于马来西亚国父东姑阿都拉曼在宣布马来西亚独立时，高举手喊出“默迪卡”的姿势。该大厦拥有东南亚最高的观景台The View at 118和位于裙楼内的玻璃圆顶118 Mall。
吉隆坡118預計于2022年底竣工，这是因为2019冠状病毒马来西亚疫情导致的行动管制令（MCO），使塔楼的建设比最初的2021年底目标推迟了六个多月，在建成后並成为马来西亚最高的建筑。
该大楼将包括至少400 000平方米（4,300,000平方英尺）的住宅，酒店和商业空间。它的住宅区分别由吉隆坡118附近的3栋高级公寓大楼组成，其中一座拥有348个单位，由1至3间卧室组成的单位大楼不会出售，而是供长期入住。另外两座大楼——486个单位的东面大楼和462个单位的西面大楼将于2023年开始逐步推出。另有两座住宅式大楼预计于2026年完工，这是该区域内最后完工的部分。
该大楼的可持续性特点包括高规格外墙玻璃、集中式区域冷却装置、停车场的智能空气系统、灰水储存和再利用、酒店热水供应的太阳能电池板以及整个建筑的LED照明。大楼内Merdeka 118区将设有一个专注于马来世界纺织品的纺织博物馆、一个专门为7岁以下儿童建造的托儿中心和一座可容纳多达3000人的新清真寺。裙楼是118购物中心和可容纳1,000人的酒店宴会厅。
该大楼将包括100层可租用空间，包括83层办公空间、12层酒店客房、5层酒店住宅和一个零售商业中心；而不可出售空间包括电梯，娱乐和维护设施，以及多达8,500辆汽车的停车位。
大楼的最高17层由柏悦酒店租下，共有252间套房，及在99层有一座吉隆坡最高泳池。上层是The View at 118观景台。
83层办公楼中，有42層将保留给國民投資機構（PNB）及其子公司自用，並作為其新總部，另外41层作为办公室对外开放租用。
所有樓層規劃均來自摩天大樓興建規劃，且有可能會做改變。
The piling and foundation work for the project was awarded to Pintaras Geotechnics Sdn Bhd. The Permodalan Nasional Berhad shortlisted six groups for various construction jobs: Samsung C&T and UEM Group Bhd; IJM Corp Bhd, Norwest Holdings Sdn Bhd, and Shimizu Corp; Malaysian Resources Corp Bhd and State Construction Engineering Corp; WCT Bhd and Arabtec Construction LLC; TSR Capital Bhd and Daewoo Group; Seacera Group Bhd with Spaz Sdn Bhd, Sinohydro Corp, and Shanghai Construction Group. These companies submitted their bids by January 28, 2015. KONE, a Finnish group, is supplying around 87 elevators and escalators for the project.
On 23 November 2015, PNB announced a contract worth RM3.4 billion has been awarded to the joint venture of South Korea's Samsung C&T and UEM Group Berhad. Furthermore, on 9 November 2017, PNB planned to raise up to RM2 billion fund for its project via a green sukuk, the Merdeka Asean Green SRI Sukuk, with a 15-year tenure. The sukuk covered the development of its 83-storey office space, which forms part of the tower. It is the first adopter of the Asean Green Bond Standards launched by the Securities Commission Malaysia that validates PNB commitment to develop the project as a sustainable and environmentally-friendly project.
On 27 February 2018, it was announced that Park Hyatt will open up a hotel in Merdeka 118. The Park Hyatt Kuala Lumpur will occupy the top 17 floors of the building; It is slated to have 232 units, including 28 suites and 30 apartments.
The construction was halted on 18 March 2020 due to the Movement Control Order in Malaysia caused by the COVID-19 pandemic in the country, but works resumed in mid-May 2020. In early August 2020, the building's concrete core topped out at 118 floors surpassing the Vincom Landmark 81 as the tallest building in Southeast Asia. On 25 October 2020, PNB president, Ahmad Zulqarnain Onn, announced that Phases 1 and 2 are expected to be finished in 2022 Q3. Phase 3 is expected to be completed in 2024 or 2025. The construction is currently in Phase 1, which focuses on the tower.
As of 8 June 2021, the tower was at 81% completion, with the installation of the glass façade in progress at Level 108 and has successfully reached Level 118 with its spire already 50% assembled along with the retail podium. Turner International plays the role of Project Management Consultant for this complex development.
On 12 October 2021, the tower has been architecturally topped out according to the CTBUH, with the installation of the aviation obstruction light at its tip that can be seen from afar during the night. However, as the spire grew taller, its status was reverted back to structurally topped out a few days later.
自此工程宣布后，却遭到许多人民和部分反对党人士的批评。有者认为这是一项白象工程，五十亿令吉的资金大可以使用在其它的公共领域上，比如教育拨款，增强交通设施，或是周济穷人以及慈善机构等等。
马来西亚政府希望将首都吉隆坡打造成一座拥有超过300栋「超高建筑」的大都会。现吉隆坡双峰塔的附近超过40层楼高的建筑物就已有上百栋，吉隆坡的高建筑已不少。
此大樓在2017年三月進行基坑底板混凝土澆築時，由於14台混凝土泵中有十台發生故障，導致已澆築的混凝土因過遲澆築而出現裂痕。最後，在澆築了1.8萬立方米混凝土後，基坑工程被勒令停工，並需將底板拆除後才能復工。及後，施工團隊已將有問題部分拆除（核心筒區域除外），並於同年七月重新進行底板澆築工程。目前，該處補救工程已完成。
The building will be served by the Kajang Line's Merdeka MRT station located along Jalan Hang Jebat, which is connected to an interchange with the Ampang/Sri Petaling Line's Plaza Rakyat LRT station.
It will also be accessible from the Maharajalela Monorail station connected through the precinct's linear park under the development.
The Hang Tuah station, serving both the Ampang Line and KL Monorail, is a 600-metre walk southeast.