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About 4C

4C Building Envelopes & Heights LLP (4C) is run by a team of civil engineers with professional experience in the industry for almost a decade.

Today we are proud to say that we are amongst the few companies in India, that provide everything related to Facade engineering, maintenance & access systems.


Alluvations is a division of the reputed structural engineering firm 4C and has garnered a name for itself outwitting most of its peers and competitors in the last decade. Lead by a team seasoned civil engineers, who had served under illustrious organizations, Aluvations delivers nothing but the state of the art solutions to all your structural engineering queries. By providing the most optimal and superior services to its clients, Aluvations has accomplished what its contenders failed to do within the structural engineering and facade construction field and has now become one of the leading brands within the country.

With over 200 successful engineering projects and over 1000s of aluminium and glass works completed across the nation for a wide range of customers falling into the various walks of life such as IT Parks, Malls, Five-Star Hotels, multiplexes etc, Aluvations stand incomparable and unsurpassed in the country.

Aluvations specialise in facade related constructions and provides highly experienced and well trained professionals to carry out its various services. Aluvations are unparralled when it comes to the construction and maintainence of pre fabricated systems, pre- engineered buildings, space frames, Sky lights and the construction of steel structures. Our goodwill precedes us having satisified numerous clients with our high end professionalism and world-class products and designs.

What makes us endeared to clients is that we recognise the individuality and the difference between each of them and we zealously provide our service that are tailored for their identity without falling into monotonous designs.

Aluvations is also a powerful presence in the field of Metal Fabrication in the nation and our products like steel trusses, stainless steel railings, guardrails, sun shades etc and the services related to the same are the best within the country. By providing unmatched and quality metal fabrication and roof truss construction services Aluvations stands tall in customer ratings.

Glass Hoppers

Glass Hoppers is the work at heights Division of 4C building Envelopes and Heights LLP. Glass Hoppers one of the leading height access and work at heights Brand in the country. Glass Hoppers undertake and provide solutions for the various work at heights services like High Rise Building Paintings, Factory Roof Truss Cleaning & Paintings, Chimney Paintings, Façade maintenance services viz Façade Cleaning, Sealant applications, Replacement of Damaged ACP & Broken Glass and any other work at heights with extreme risks. We provide services without the use of expensive heavy machinery, thereby providing our clients the optimal results within affordable rates. Glass Hoppers are a team of exceptionally well trained and seasoned height access professionals, who can skillfully address the various Challenges of work at heights . By relying on professionals well versed at work at height and rope access environments, we tackle the now traditional approach of using dreary height access machineries still popular with our peers, we move in a step closer to achieve what was asked of us by our clients but more spirited and toned to the individuality of our customers.

Glasshoppers squad also undertake projects in high rise painting services to all kinds of constructs that spans from residential buildings, offices , IT parks to industries. We have experienced professionals working under us who cater to our clients' idea and brushing it up to perfection but instead of using heavy machinery such as scaffolding our height access professionals use rope access technology to provide a more endearing and artful human touch than the same unvaried machine couloring. Our squad finishes up your projects toning up and down with paint types, colour choices and application modes according your wish while giving you professional craftsmanship that will make your building stand out as work of art.

Glasshoppers is one of the leading and most sought after work at heights Brand within the country. Our staff are highly experienced in the field of of rope access and height access maintenance and construction. Unlike our peers Glasshoppers do not work with heavy lustreless scaffolding and other dreaded heavy machineries that could only provide an already programmed and monotonus solution to their customers whereas our trained manpower brings forth a human intervention within our delivered solutions that cares for the entirety of the constructs and leaving no traces of imperfection. As heavy machineries restrict physical movements, our rope access professionals uses customized light weight technology to get to the places where our peers and their dull machines fail to reach.

Presently our product ranges include Sliding Windows, Casement/Open-able Windows, French Windows, Open-able & Sliding Doors, PIN Head Ventilators, Architectural Louvers, Canopy, Spider Glazing, Frameless & Automatic Glass Doors, ACP Cladding, Structural Glazing, Balusters & Hand Rails, OTS-Open to Sky Roofing, Polycarbonate roofing etc.

We have completed various types of projects for clients spanning from Architects, Builders, Retails Outlets & manufacturing companies etc. from 1000 Sq Ft to 15,000 Sq Ft.

Our Clients