Portfolio

Our work

Five decades. Six disciplines. Railway, urban transit and government infrastructure, built across Maharashtra.

29.6 km
Panvel–Karjat Ongoing Corridor: ₹362.90 Cr
Pipeline (3 Tenders)

Steel girder lifted in at Chowk on the Panvel–Karjat line by K.D. Constructions, RCC box segments staged in front

Ongoing, 90%+ Complete

Civil

Panvel–Karjat Railway Line

MUTP-III · 29.6 km Corridor

Delivering direct CSMT–Panvel–Karjat suburban connectivity under MUTP-III. Stations: Chikhale, Mohape, Chowk, Karjat.

4 Stations · January 2026

Civil Mechanical Electrical

Matunga Workshop

Indian Railways · POH 350 → 575 Bogies/Month

Aerial view of a new station on K.D. Constructions' Nhava Sheva and Uran works, platform roof and approach roads

Civil

Nhava Sheva & Uran Railway Stations

Central Railway · 3,046 MT Steel

Steel truss foot overbridge built by K.D. Constructions between Vashi and Sanpada, spanning electrified railway tracks

Civil

Harbour Line FOBs & Trespass-Control

MRVC · 4 Locations

Representative image: a railway station under construction, materials staged trackside

Ongoing, 60%+ Complete Representative image

Civil

Mumbai Harbour Line Station Redevelopment

MRVC · 4 Stations

The LHB shed K.D. Constructions built at Matunga Workshop, under its full-length arched roof

Civil Mechanical Electrical

Matunga LHB Coach Maintenance Facilities

Indian Railways / COFMOW · 27,090 m³ RCC

Civil Mechanical Electrical

Sanpada Carshed

Central Railway · 11,338 m³ RCC

Civil Structural Steel

Matunga Z-Bridge

Central Railway · 303 m Span

Representative image

Mechanical

Solapur Vande Bharat Maintenance Depot

Central Railway · Recently Awarded

Representative image

Civil

Lower Parel Railway Redevelopment

Western Railway · Recently Awarded

Fabricated steel plate girders in the yard of K.D. Constructions' Vindhane plant, a Hydra crane alongside

Our Own Plant

Vindhane Steel Fabrication Plant

Vindhane · Raigad

Girders, trusses, FOBs, cover-over-platforms, steel roofing systems and large-span industrial sheds, fabricated in-house on welding, bending and cutting lines.

K.D. Constructions' batching plant at Karjat under its red steel cladding, aggregate stockpiles in front

Our Own Plant

RMC Plant, Karjat

Karjat · Raigad

Ready-mix concrete batched under cover on our own plant, with cement in twin silos and a covered loading bay for the transit mixers.

Steel Fabrication & Erection

11,600+ MT

Structural steel delivered across five projects, including FOBs fabricated, launched and erected over running railway lines.

Active Pipeline

₹362.90 Cr

Three tenders currently in active quotation.

Learn About Us

Gallery

Our projects, on site.

Panvel–Karjat Railway Line

Steel girder lifted in at Chowk, RCC box segments staged in front
Crane lifting a pre-assembled track panel on the corridor
Track-panel lift under way, excavator working alongside
Night work: rail cutting on the corridor

Matunga Workshop

Civil works

Name wall and the water channel along the entrance walk
Office block side elevation and service lane
Renovated two-storey block with a landscaped forecourt
Shed facade under scaffold netting, covered coach entry below
Workshop gate with the new office block beyond
Office block and its paved approach
Planting bed along the office block
Paved drive to the office block entrance
Potted palms lining the entrance walk
Name wall seen head-on, its fountain lit, at the workshop entrance
Stone planters and the name wall from the side
Boundary screens, with the workshop gate beyond
Planted bed along the tiled boundary wall
Office block end elevation
Tiled boundary wall with green panels
Tensile canopy over the office block entrance
Lobby planters and wall-mounted artwork
Frosted-glass entry to the manager's suite
Corridor of timber doors and framed paintings
Stair void and corridor on the upper floor
Office with meeting table and timber-panelled walls
Lounge seating, front view
Lounge corner under a Vande Bharat painting
Sofas against the timber panelling
Manager's desk and visitor chairs
Manager's office seen from the lounge
Office meeting table and wall art
The Chief Workshop Manager's nameplate
Conference room from the window side
Carriage workshop office building
Workshop facility block and landscaped approach

Mechanical works

Vande Bharat trainset inside the maintenance shed
Looking down the workshop yard from above
Boom lift at work under the shed roof trusses

Electrical works

Workshop entrance monument at dusk
Tensile canopy over the forecourt, lit at dusk
The manager's office reception, full height
Lit stair treads and steel handrail
Courtyard and tensile canopies at night
Office block cove lighting at dusk
Workshop name board and gate at night

Nhava Sheva & Uran Railway Stations

Nhava Sheva station from the air, platform roof and approach roads
Nhava Sheva platforms under the full-length truss roof
Nhava Sheva station in its landscape
Nhava Sheva platform and station nameboard
Nhava Sheva during construction, materials on site
Nhava Sheva station building nearing completion
Uran station's arched platform roof, from the air
Uran platform under the arched canopy
A suburban train at Uran platform, January 2024
Uran platform at dusk under the arched roof
Uran station building on opening day

Harbour Line FOBs & Trespass-Control

On the deck, inside the Vashi FOB truss
Vashi FOB end to end, stair to span
Stair tower and piers of the Vashi FOB
Canopied stair up to the Vashi FOB deck
Truss in place at Vashi, crane on site below
Twin cranes at dusk during erection works at Vashi
Stair up to the FOB deck
Inside the steel truss, along the FOB deck
FOB stair landing with arched railings
Truss FOB spanning the tracks
FOB stair rising to the deck
Stair to the FOB, front view
FOB spanning the tracks under the overhead wires

Mumbai Harbour Line Station Redevelopment

Site workforce assembled at Mankhurd, January 2026
Safety briefing for the Mankhurd site team
Marking 75,000 safe man-hours without a lost-time incident

Sanpada Carshed

Carshed from the air: sheds, stabling lines and yard
Rakes stabled under the shed roofs, from the air
Carshed administration building
Guests welcomed with bouquets at the inauguration, January 2026
A bouquet of welcome at the entrance porch
Greeting guests on the red carpet
The entrance on inauguration morning
The arched gateway under a clear sky
Frontage and entrance porch, towers beyond
Greetings on the red carpet at the entrance
Carshed sheds across the grounds, with inset views of the finished buildings
Boom lift at work inside a shed under construction
Shed interior, EOT crane spanning the bay

Bonkode FOB

The skywalk on its steel trestles over the landscaped median
Steel stair and walkway meeting at a lift tower
The skywalk curving over the road
The skywalk seen down the carriageway
Lift tower and skywalk span
Stair access up to the skywalk
Inside the enclosed skywalk
Canopied stair, front view

Ulwe Hospital

The completed building, seen from its gate

Ulwe CIDCO School

The school's long elevation and boundary wall

Karanjade Health Care

The health centre, its blue glazed column running full height
The health centre tower, blue glazed strip and brown cladding

Kharghar Golf Course

The clubhouse seen across the green
The clubhouse, its stone base and timber-screened terrace
The course, with the Kharghar hills behind
Single-storey pavilion with a stone base
Kharghar Valley Golf Course name wall and course map
Clubhouse terrace among palms
A fairway beneath the Kharghar hills
A winding path across the course, city towers behind

Lush Meadows

The entrance porch, the name lettering above it

Matunga Z-Bridge

The covered bridge running the length of the workshop yard, ventilators along its roof
Granite flooring and toughened-glass side screens on the deck
Steel girders set in place during erection
Mobile crane lifting the arched roof members onto the bridge
Arched roof members going up along the deck
Roof sheeting erected above the running workshop
Laser-cut steel screens dressing a support tower at ground level

Rabale Skywalk

The skywalk over the Thane–Belapur road, a lift tower at each end
The enclosed walkway between its two glazed towers
A glazed lift tower at street level
The skywalk over the Thane–Belapur road, a hoarding alongside
Skywalk meeting a glazed lift tower
A lift tower's street entrance, the walkway joining it at the top

Matunga LHB Coach Maintenance Facilities

LHB coach shed under its full-length arched roof

Vindhane Steel Fabrication Plant

Fabricated plate girders laid out in the yard, Hydra crane alongside
Welder at a wire-feed welding set inside the fabrication shed
The fabrication shop, a fully clad steel shed
Installing the 20-tonne EOT crane girder inside the shed
Fabricated girders for the railways loaded out under the EOT crane
A painted girder lifted onto a trailer for dispatch
Fabricated members on a trailer, ready to leave the yard
Arched members fabricated and primed in the yard
The metallising shop
The painting shop, its entry hung with strip curtains
The plant's diesel generator, keeping the shops running on their own power
Concreting the plant's approach road
Building the plant's storm-water drain
The plant team and truck fleet lined up outside the shed
EOT crane spanning a fabrication shed bay
EOT crane across the fabrication shed, the crew at work on the floor below
Dussehra celebration lunch at the plant

RMC Plant, Karjat

The batching plant under its red cladding, aggregate stockpiles in front
Inside the covered shed: a transit mixer loading at left, a cement bulker at right
A transit mixer loading under the batching plant
A cement bulker unloading into the covered bay
The cement silos lifted into place by mobile crane
Cladding the plant enclosure, a mobile crane lifting steel
The strip-curtained loading bay inside the shed
Handover of new tipper trucks for the plant

Health, Safety & Environment

Addressing the workforce at the 75,000 safe man-hours celebration, Mankhurd
A speech under the 75,000 safe man-hours banner
Speaking to the site team at the celebration
Site leadership lined up before the seated workforce
Site leaders addressing the workforce
Engineers and supervisors at the celebration
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
A certificate and a handshake under the celebration banner
Recognising a team member for the safe man-hours milestone
Certificate handed over in front of the seated workforce
Safety certificate presented to a site team member
The whole Mankhurd workforce assembled with their certificates
Workforce assembled for the safety milestone photograph
Group photograph, certificates in hand
Safety meeting in the site office
Safety training: fire-extinguisher drills and PPE checks
Toolbox talks, safety meetings and a fire-extinguisher drill
Safety review meeting in the site office
Workers and engineers around the site-office table
Site perimeter secured with sheet barricading
Sheet barricading around the site boundary
National Safety Week at Karjat: 3,00,000 safe man-hours without a lost-time injury
National Safety Day at Mankhurd Station: safety pledge and awards
Free medical camp at Mankhurd for 50 workers and staff
Lifting procedure and tools-and-tackles training at Govandi
Ambient air-quality monitoring on the Mankhurd site
The site workforce marks World Environment Day
Prize distribution for safe work on site
Electrical-shock mock drill at Mankhurd: the casualty is moved to a standby ambulance
Heat-stress mock drill at Karjat: a workman in a full-body harness on the scaffold tower
Heat-stress mock drill at Karjat: the casualty down on the deck
Heat-stress mock drill at Karjat: the supervisor raises the alarm by phone
Heat-stress mock drill at Karjat: the casualty is carried clear of the work area
Heat-stress mock drill at Karjat: a responder checks the casualty on the stretcher
Heat-stress mock drill at Karjat: the casualty is strapped to the stretcher
Heat-stress mock drill at Karjat: the stretcher is lifted
Heat-stress mock drill at Karjat: four men carry the stretcher out
Heat-stress mock drill at Karjat: the stretcher team on the move
Heat-stress mock drill at Karjat: head count and debrief with the crew
Work-at-height mock drill at Karjat: the crew attends the casualty at the foot of the scaffold
Work-at-height mock drill at Karjat: the casualty is lifted on the stretcher
Work-at-height mock drill at Karjat: the casualty is carried to a vehicle
Work-at-height mock drill at Karjat: the casualty is loaded into the vehicle
Work-at-height mock drill at Karjat: head count after the drill
Fire mock drill at Mohape: the HSE executive aims the extinguisher's hose at the test fire
Fire mock drill at Mohape: a worker holds the extinguisher ready beside the burning tray
Fire mock drill at Mohape: a supervisor readies the extinguisher at the test fire
Fire mock drill at Mohape: the HSE executive explains the extinguisher to the crew
Fire mock drill at Mohape: the HSE executive holds up the extinguisher for the crew to see
Fire mock drill at Mohape: the crew gathers round the HSE executive and the extinguisher
Fire mock drill at Mohape: the HSE executive turns the extinguisher towards the fire
Fire mock drill at Mohape: the HSE executive shows the hold, hose in hand
Fire mock drill at Mohape: the HSE executive crouches at the fire with the extinguisher
Fire mock drill at Mohape: the crew leans in as the HSE executive reaches the fire
Fire mock drill at Mohape: the powder jet hits the fire
Fire mock drill at Mohape: a supervisor puts the fire out, and the tray smokes under the powder
Fire mock drill at Mohape: a worker takes his turn with the extinguisher
Fire mock drill at Mohape: the crew and supervisors after the drill
Snake-bite mock drill at Karjat: nearby workers attend at the spot
Snake-bite mock drill at Karjat: the casualty on the stretcher, his arm bandaged and kept still
Snake-bite mock drill at Karjat: the stretcher is brought to a vehicle for the run to hospital
Snake-bite mock drill at Karjat: the crew gathers for the safety officer's briefing
Snake-bite mock drill at Karjat: the safety officer talks a worker through the response
Snake-bite mock drill at Karjat: the safety officer demonstrates first aid on a worker's arm
Snake-bite mock drill at Karjat: head count at the end of the drill

Social & Public Infrastructure

Beyond the railway.

A hospital, a school, a health centre, a golf course, a residential tower and a road skywalk: K.D. Constructions' work across the public buildings and amenities of Navi Mumbai.