#### **Overview** BIGBLOC Construction Limited is one of India’s largest and the **only listed manufacturer of Autoclaved Aerated Concrete (AAC) blocks**, operating under the flagship brand **NXTBLOC**. Founded in 2015 as a demerger from Mohit Industries Limited, the company focuses exclusively on sustainable, high-performance building materials. With a total installed production capacity of **1.3 million cubic meters per annum (CBM/PA)** across four state-of-the-art plants, BIGBLOC is a market leader in AAC blocks and a first-mover in AAC wall panels. The company is strategically expanding into **construction chemicals** and **pan-India operations**, supported by strong partnerships, automation, and a sustainability-driven business model. --- ### **Key Highlights (as of Nov 2025)** - **Land Acquisition for Central India Expansion** - Acquired **57,500 sq. mts. of land in Madhya Pradesh** to establish a manufacturing facility and expand operations into central India, reinforcing its pan-India footprint. - **Operational Excellence & Automation** - Investing in automation across existing and new plants to enhance **operational control, efficiency, and quality**. - Maintains a **product rejection rate of less than 2%**, significantly below the industry average of 4–5%, due to advanced automated manufacturing and strict quality control. - **Innovation & Product Diversification** - Launched **AAC Wall Panels** – India’s first domestically produced 20-foot panels (branded as **ZMARTBUILD WALL by NXTBLOC**), previously imported. - First-mover in **construction chemicals**, launching **NXTGRIP tile adhesive**, alongside co-branded **NXTFIX semi-premix mortar** and **NXTPLAST ready-mix plaster** in partnership with **Siam Cement Group (SCG)**. - **Strategic Joint Venture with SCG International (Thailand)** - 52:48 JV between BIGBLOC and SCG, launched in FY24, with a capital investment of ₹891 million. - The joint venture plant in **Ramosadi, Kheda (Gujarat)**, has an initial capacity of **250,000 CBM/PA**, extendable to 500,000 CBM/PA. - Leverages SCG’s global technical expertise to deliver advanced, sustainable building solutions. - **Sustainability Leadership** - **First Indian company to register AAC plants under the Carbon Credit Registry**, generating **60,000–65,000 carbon credits annually**, with potential to reach **200,000–225,000 cumulative credits** post-expansion. - Committed to green energy: Over **3,475 kW of captive solar power** across plants, meeting **35–40% of total energy needs**. - Major user of **fly ash (up to 65% of raw materials)** — a by-product of thermal power, supporting waste recycling and green construction. - **Strong Client Base & Market Penetration** - Serves **over 100 real estate developers**, including leading names: **Lodha, L&T, Oberoi Realty, Adani, Godrej, Tata Projects, and CIDCO**. - Active in over **2,000 completed projects** and more than **1,500 ongoing projects**. - **Tata Projects** selected NXTBLOC AAC panels for **Micron’s semiconductor facility in Sanand**, marking entry into high-tech infrastructure. --- ### **Manufacturing & Supply Chain** - **Production Capacity:** - **1.3 million CBM/PA** across 4 integrated facilities: - **Umargaon, Gujarat** - **Kapadvanj, Gujarat (via StarBigBloc subsidiary)** - **Wada, Maharashtra** - **Ramosadi, Gujarat (via SCG JV)** - **Largest Single-Location Plant in India:** - **Wada (Palghar) plant** expanded to **500,000 CBM/PA**, now the **largest AAC manufacturing facility in India at a single location**. - **In-House Logistics Fleet** - Operates **72–75 trucks**, managing **30–35% of total transportation needs** to ensure **timely delivery** and superior customer service. - **Geographic Reach** - Supply chain spans **9 cities** across Gujarat, Maharashtra, Madhya Pradesh, and Rajasthan. - Expanding into **Southern India** (Bangalore/Chennai) and **Northern India** (Delhi/NCR), with land evaluation underway. --- ### **Product Portfolio** | Product | Key Features | Branding | |--------|--------------|--------| | **NXTBLOC AAC Blocks** | Lightweight (3x lighter than bricks), thermal & sound insulation, fire-resistant (4-hour rating), 20% steel saving, 4x faster construction | NXTBLOC | | **AAC Wall Panels** | Up to 20 ft height, rust-resistant steel mesh, faster installation, high dimensional accuracy, used in non-load-bearing walls, slabs, roofs | ZMARTBUILD WALL by NXTBLOC | | **Jointing Mortar** | Reduces joint thickness from 12–18mm to 2–3mm, minimizes seepage | NXTFIX | | **Ready-Mix Plaster** | Polymer-based, ready-to-use, improves bonding and finish | NXTPLAST | | **Tile Adhesive** | High bond strength, durability, efficient installation | NXTGRIP (upcoming) | > All construction chemicals are co-branded and developed in collaboration with **SCG**. --- ### **Strategic Initiatives** 1. **Pan-India Expansion** - Land acquired in **Indore (MP)** for central India; evaluating sites near **Bangalore and Delhi**. - Target to establish a national footprint by **FY26–FY27**. 2. **Vertical Integration in Construction Chemicals** - Manufacturing set up at **Umargaon facility** through wholly-owned subsidiary **Bigbloc Building Elements Pvt. Ltd.** - Aims to offer **one-stop building solutions** and diversify revenue streams. 3. **Talent & Training** - Actively hiring skilled professionals and investing in training programs to support innovation and project execution. 4. **Retail & Distribution Expansion** - Strengthening dealer and distributor network in rural and semi-urban markets. - Co-branded **B2C push** leveraging Ambuja and ACC channel support. --- ### **Competitive Advantages** - **Low Rejection Rate (<2%)** due to full automation — a key differentiator in a market where larger players (e.g., UltraTech) exited due to high breakage (8–10%). - **Only AAC manufacturer in India producing 20-ft AAC panels**, reducing import dependence. - **Contract manufacturing partner for major cement companies** (Acc, Ambuja), validating operational reliability. - **Strategic proximity to thermal power plants** for cost-effective fly ash sourcing. - **Strong B2B relationship model** — dedicated Direct Developer Relationship Team engages over 50% of Mumbai’s top 7 developers.