Construction

L&T Construction

Mumbai Coastal Road — Package BKC South

📍 Mumbai, Maharashtra

Products Deployed: 40× FRP Portable Toilets · 8× PUF Bunk Houses (stacked 2-high) · 4× Security Cabins · 2× Site Office Containers
The Challenge: Compact urban site with zero-footprint-to-spare — needed stackable labour accommodation that could handle monsoon-grade waterproofing and saline coastal air. Mobilisation window: 11 days from PO.
Our Solution: Manufactured 50 mm PUF sandwich-panel cabins with corrosion-resistant GI cladding + galvanised MS frame. Stacked 2 levels high with external staircase. Delivered in 11 days across 4 trucks.
The Outcome: Zero downtime through 2023 monsoon season. Labour accommodation relocated intact to Package BKC North in 2024. Structural integrity holding at 24+ months in service.

11-day delivery

Port / Industrial

Adani Ports & SEZ

Mundra Port Expansion — Phase IV Labour Camp

📍 Mundra, Gujarat

Products Deployed: 120× PUF Bunk Houses · 25× FRP Toilet Blocks · 8× Office Containers · 6× Security Cabins
The Challenge: Large-scale camp for 900 workers in saline coastal air (highest corrosion exposure). Required flood-elevation foundations, cyclone-wind resistance per IS 875 Part 3.
Our Solution: Hot-dip galvanised MS frames with PU-coated exterior, cyclone-spec wind anchoring, raised 600 mm concrete plinth for flood-safety. Staged dispatch across 10 weeks.
The Outcome: Camp operational since 2023. Cleared 2 Adani HSE audits. Zero corrosion defects at 18-month inspection. Structural warranty renewed for extended period.

900-worker camp

Oil & Gas

Essar Group

Hazira Steel Plant Shutdown Maintenance — 2024

📍 Hazira, Surat, Gujarat

Products Deployed: 60× Flame-retardant PUF Cabins · 15× Security Cabins · 30× FRP Bio-Toilets
The Challenge: Planned 45-day shutdown with 600 contract workers entering a Zone-2 classified area. Required HSE-compliant flame-retardant cabins with spark-arrestor electricals.
Our Solution: Supplied B2-class flame-retardant PUF panels, IE Rules 1956-compliant electricals, blast-resistant cladding at Zone-2 boundary. Full HSE documentation package submitted pre-delivery.
The Outcome: Shutdown completed on schedule with zero safety incidents. Essar HSE committee empanelled Siddhi Infra on preferred vendor list for subsequent turnaround projects.

0 safety incidents

Real-Estate

Brio Group

Commercial Real-Estate Site Offices — Multi-City

📍 Ahmedabad & Gandhinagar

Products Deployed: 12× Branded Office Containers (with AC + partitions) · 6× Porta Toilet Cabins
The Challenge: Required white-glove executive site-offices with Brio corporate-identity wrap, split-AC, partitioned cabins, meeting rooms — ready to host potential investors and buyers at plot-launches.
Our Solution: Custom fit-out: vinyl-wrapped exterior in Brio orange, internal glass partitions, LED panel lights, carpet flooring, dedicated 15A circuits for AC. 18-day delivery.
The Outcome: Used at 4 plot-launch events across Ahmedabad-Gandhinagar region in 2024. Repeat orders placed for 2025 site launches.

4 events · repeat customer

Government

Gujarat PWD

State Highway Rest-Stop Bio-Toilets — Tender 2024

📍 Gujarat Statewide (18 locations)

Products Deployed: 42× Bio-Digester Toilet Blocks (Gender-segregated, Disabled-accessible)
The Challenge: Remote highway rest-stops without sewer connectivity. Required CPCB-approved bio-digester tanks + disabled-accessible ramp per MoRTH Harmonised 2016 + overhead water tanks + solar-ready roofs.
Our Solution: MoRD Swachh Bharat-spec bio toilets with 5-year bacterial culture life. Staged delivery across 18 locations over 60 days. Full GEM tender compliance file including ISO, MSME, GST, test reports.
The Outcome: On-time delivery across all 18 lots. Zero penalty deductions. Received renewal tender for 2025 highway phase-II package.

18 locations · 0 penalties

Oil & Gas

Cairn Oil & Gas (Vedanta)

Barmer Oilfield Operator Shelters

📍 Barmer, Rajasthan

Products Deployed: 28× 75mm-PUF Control-Room Cabins · 12× Security Cabins · 18× Insulated PUF Toilets
The Challenge: Summer temperatures hit 48°C at Barmer oilfields. Units needed 75 mm PUF insulation, solar-ready roofs for off-grid stretches, sandstorm-proof door seals, and 5-year structural warranty for continuous operation.
Our Solution: Specified 75 mm PUF sandwich panels with reflective GI cladding, pre-wired split-AC provisions, rubber gasket door seals, solar-ready MCB panel. Delivery in 21 days.
The Outcome: Interior temperature held 14-18°C below ambient through 2024 summer peak. Approved on Cairn vendor list for pipeline-pushed expansions.

-14°C vs ambient

Events / Govt

Sabarmati Riverfront Development Corp

Riverfront Event Sanitation — Multiple Events 2024

📍 Ahmedabad, Gujarat

Products Deployed: 24× FRP Portable Toilets · 4× Mobile Toilet Vans (2-seater VIP) · 8× Bio Toilets (zero-discharge for waterfront)
The Challenge: Events at waterfront venue required zero-discharge sanitation (no sewer dumping permitted adjacent to Sabarmati). Needed rapid-deploy bio-digester units + VIP vans for political dignitaries.
Our Solution: CPCB-compliant bio-digester FRP units + AC-equipped VIP mobile vans with stainless fittings. On-site servicing crew for 3-day event windows. Rentable with buy-back option.
The Outcome: Supported 6 events in 2024 including state government functions. Zero pollution incidents. Repeat bookings for 2025 event calendar.

6 events · zero discharge

Oil & Gas

Reliance Industries — Dahej Petrochem

Dahej Expansion — HSE-Compliant Operator Shelters

📍 Dahej, Bharuch, Gujarat

Products Deployed: 35× Flame-retardant PUF Cabins · 14× Security Cabins · 22× PUF Toilets
The Challenge: Reliance HSE Tier-1 vendor requirements: B1-class flame-retardant panels, IE Rules 1956 electricals, positive-pressure HVAC provisions, 3 psi blast-rating cladding for Zone-2 classified areas adjacent to petrochem units.
Our Solution: Upgraded to B1-class panels (vs standard B2), reinforced cladding, welded-joint construction (no bolted for vibration-heavy zone), full Reliance HSE compliance file including third-party structural certification.
The Outcome: Empanelled on Reliance framework agreement — rolling orders for 2024-26 expansion phases. First project delivered in 18 days.

B1-class · framework deal

Case Studies

Siddhi Infra Client Projects

Mumbai Coastal Road — Package BKC South

Mundra Port Expansion — Phase IV Labour Camp

Hazira Steel Plant Shutdown Maintenance — 2024

Commercial Real-Estate Site Offices — Multi-City

State Highway Rest-Stop Bio-Toilets — Tender 2024

Barmer Oilfield Operator Shelters

Riverfront Event Sanitation — Multiple Events 2024

Dahej Expansion — HSE-Compliant Operator Shelters

We have more then
30 outlets Pan India

Case Studies

Mumbai Coastal Road — Package BKC South

Mundra Port Expansion — Phase IV Labour Camp

Hazira Steel Plant Shutdown Maintenance — 2024

Commercial Real-Estate Site Offices — Multi-City

State Highway Rest-Stop Bio-Toilets — Tender 2024

Barmer Oilfield Operator Shelters

Riverfront Event Sanitation — Multiple Events 2024

Dahej Expansion — HSE-Compliant Operator Shelters

We have more then 30 outlets Pan India

We have more then
30 outlets Pan India