ENGINEERING THE FUTURE
OF CLEAN POWER

We execute combined cycle and cogeneration gas-based power projects on a lumpsum turnkey basis. We have an excellent track-record in implementing projects in India and overseas, with extensive experience in executing turnkey contracts for independent power projects, utility projects as well as captive projects. The business has established its credentials as a leading EPC contractor in India and has the capability to execute gas-based power projects with state-of-the-art H Class and J Class Gas Turbines.

Close association with global players, experience in a diverse range of heavy duty turbines from all leading manufacturers, and a flexible approach to technology selection gives unique depth and variety to our capabilities.

We offer vertical and horizontal Heat Recovery Steam Generators (HRSG) for heat recovery from gas turbine exhaust gases. The range includes unfired, fresh air-fired and supplementary fired HRSGs up to triple pressure levels, with or without reheat. it has capability to execute HRSG for latest state of the art H class and J class Gas turbines. 

So far, L&T has supplied more than 20 (vertical/horizontal) HRSGs for gas turbines ranging from 20 MW to 233 MW. L&T also has the distinction of having supplied the largest HRSG in Asia (9FA gas turbine, fired, 3P with reheat for the Vemagiri project).

Our collaboration with Mitsubishi Heavy Industries, Japan, has helped us enhance our design and manufacturing capability for steam turbines, that are used in advanced class gas turbine combined cycle plants. The JV is capable of supplying these steam turbines at ratings of 150 MW and 300 MW.

CRITICAL PIPING
We have a large pool of experienced piping engineers, specialised software, and state-of-the-art manufacturing set-up for carrying out critical piping work for power plants. Our capability includes alloy steel piping for high pressure and high temperature steam conditions, feed water systems and complete power cycle piping in boiler and turbine islands.

HEAT EXCHANGERS
L&T also supplies heat exchangers and vessels for power plants as a part of BTG projects.  We have proven experience in design, manufacturing and delivery of high-pressure and low-pressure heat exchangers, condensers and de-aerators.

L&T-S&L provides comprehensive Power Plant Engineering Design services for gas-based power projects which includes SCPP, CCPP, Co-gen plants and coal-based power projects which includes sub-critical, supercritical and ultra-supercritical coal-based projects.

Specialising in Power Plant Engineering & Consultancy services, it covers the entire spectrum from concept to commissioning.

L&T-S&L's dedication is focused on driving power industry advancement through innovation, expertise, and unwavering commitment to top-notch quality.

We offer the benefits of five decades of experience in construction. The construction record spans over 50 power plants, totalling approximately 35,000 MW of power capacity. Our customers gain from a proven ability to mobilise large workforces, advanced construction techniques, and a thorough understanding of requirements at project sites.

Our Construction and Erection capabilities include:

• Survey and soil investigation
• Site development works – levelling and grading, compound wall and fencing, roads and drains, railway sidings, ash ponds, green belt and landscaping
• Complete civil and structural works for power plant including piling, equipment foundations, powerhouse building, plant and non-plant buildings, township and facilities
• River/seawater intake works, CW system, plant reservoirs and pump-houses
• Erection of SG, TG, GTG, HRSG and all other main equipment and Balance of Plant (BoP) equipment
• Piping and ducting - fabrication and erection, including all protective coating and refractory insulation
• Electrical and instrumentation works
• EHV switchyard and transmission lines
• Port clearances, inland transportation, store management and other related works