A builder’s reputation is measured in
decades.
Pandora Constructions has spent 63 years building infrastructure and institutions across Delhi — quietly, reliably, and to a standard that outlasts us.

From a partnership in 1963 to a name Delhi builds with.
Pandora Constructions (Regd.) was founded as a partnership firm in 1963. Over six decades we grew from civil contracting into a firm trusted with public infrastructure — most visibly, the illuminated steel-structure foot-over-bridges that carry thousands of pedestrians across Delhi’s Ring Road every day.
The firm operated for decades under its original name, Bhagirath Ram (Regd.)— the name behind our early civil works, Ring Road foot-over-bridges and institutional campuses. Today that same firm, with the same partners’ lineage and statutory registrations, builds on as Pandora Constructions.
Alongside that infrastructure work, we have delivered complete institutional campuses — multi-storey schools built for daily use by generations of students — and expanded into commercial, residential and full turnkey contracting.
The constant across all of it is discipline: graduate engineers, statutory compliance, and an obsession with structures that stay sound long after handover.
Certified & registered

A reputation you can't rush — only build, one honest project at a time.
Sixty years, one direction.
From a 1963 partnership to a turnkey builder with a patent-pending idea for greener concrete — here's the road so far, and where it's heading.
- 1963
The firm is founded
Established in Delhi as a partnership under the name Bhagirath Ram (Regd.) — the start of an unbroken run of civil construction work that continues today as Pandora Constructions.
- Early years
Civil & public works
Decades of RCC and civil construction build the firm's reputation for structures that stand — including steel foot-over-bridges on Delhi's Ring Road.
- Growth
Institutional campuses
Complete multi-storey schools and institutes — G.R.M. schools, Indian Institute of Aeronautics — delivered from foundation to finished interiors.
- 2009
Award-winning fast-track delivery
A ~225 m steel foot-over-bridge at Sheetla Mata Mandir, Gurugram, completed in 53 days — honored by the Hon'ble Chief Minister of Haryana.
- Expansion
Commercial & corporate
The same discipline extends to commercial builds, including the Sharp Coating corporate headquarters and modern ACP-clad blocks.
- 2017
Delhi CM's Office — 3D Panel System
The Delhi Chief Minister's Office built with an advanced 3D Panel Building System — structural execution to final finishing.
- Today
Turnkey delivery
Design, procurement, execution and handover under one accountable partner — across all four verticals.
- Now building
Patent-pending R&D
A patent-pending approach to small-volume, low-cement concrete — professional strength with far less cement and carbon.
- What's next
Low-cement concrete at scale
Bringing quality-assured, low-cement concrete to the small projects that have never had access to it — cheaper to build and kinder to the planet.
Principles that don't move
Built to endure
We build for the long life of the structure, not the length of the contract. Public infrastructure has to stand for decades — so that is how we build everything.
Engineering discipline
Graduate engineers, method statements, and quality checks on every pour. Nothing is left to on-site guesswork.
Single-point accountability
One firm answerable for design, procurement, execution and handover — the way turnkey delivery should work.
Responsible by design
From material efficiency to our patent-pending low-cement research, we build in a way that respects cost and carbon alike.
A clear line from decision to delivery
A lean structure keeps accountability short — from the partners down to the graduate engineers on site.
Build with a firm that's been here since 1963.
Six decades in, we're still building for the long term. Bring us your project and hold us to that standard.