Civil Contractor — Power Transmission & Substation Infrastructure

We build what
carries the grid.

H M Enterprises executes foundation, structural and cable-trench works inside live PGCIL substations — from 72kV bay extensions to 765kV switchyards — for clients including Powergrid Corporation of India and Blue Star Limited.

View Track Record → Get in Touch
Executed for
Powergrid Corporation of India Ltd. Blue Star Limited Power Engineering Associates Siri Associates Powergrid Energy Services Ltd.
Scope of Work

Six disciplines,
one switchyard.

Every line item below is drawn from executed work orders — not a services menu. This is what we've actually poured, trenched and erected on site.

01 / FOUNDATION

Foundation & RCC Works

PCC 1:4:8 and RCC M25 pours for switchyard equipment foundations, control-room bases and bay support structures.

IS 456 · PCC–RCC
02 / TRENCHING

Cable Trench Construction

Reinforced concrete and steel trench sections engineered and cast for 400kV/220kV yard cable routing across multiple profiles.

SAC 995421
03 / STRUCTURAL

Lattice Structure Erection

Galvanized steel lattice assembly, foundation bolting and gantry erection for transmission bays.

SAC 995461
04 / EARTHWORK

Excavation & Grading

Mechanical and hydraulic excavation to switchyard grade, including controlled hard-rock zones under blasting-prohibited conditions.

IS 1200
05 / LIVE-SITE

Bay Extension & Shifting

Full civil scope for bay extension, shifting and re-commissioning executed inside operating substations, 72kV to 765kV.

72 – 765 kV
06 / WORKFORCE

Labour Supply & Mobilisation

Site-cleared electricians, helpers and supervision deployed and managed for the duration of each PGCIL work order.

SAC 998519
Financials

Turnover, three filings running.

From a single-site subcontractor to a tax-audited civil contractor carrying a ₹3.36 Cr live work order — tracked straight from filed returns, not projections.

0
Turnover growth, FY24 → FY26
0
States executed in
28.8%
Gross margin, FY25–26
44AB(e)
Tax-audited · UDIN verified
Annual Turnover (₹) AY 2024 – 2027
AY 24–25₹14.6L
AY 25–26₹75.8L
AY 26–27₹2.77Cr
Track Record

Eight years,
four states.

Every entry is a signed work order or completion certificate — from Thiruvalam in 2018 to Fatehgarh, running now.

2018
Work Order Awarded

PGCIL Thiruvalam & Udumalpet Substations

Civil works package awarded via Power Engineering Associates (Schneider Electric / Raychem RPG channel), Tamil Nadu.

REF PEA/013/2018-19/PGCILDATED 16.07.2018
2019
Completed

72.5kV Bay Extension — Myvadi, Udumalpet

Civil foundation for 72.5kV bay extension works at PGCIL Udumalpet Substation, Tamil Nadu. Certified complete and handed over.

WORK ORDER No. 13COMPLETED 30.05.2019
2021
Completed

400 / 220 / 33kV Substation — Pavgada, Karnataka

Civil foundations for 33kV trenchery works at PGCIL Pavgada Substation. Certified complete and handed over.

WORK ORDER PEA/013/2020-21/PGCILCOMPLETED 20.01.2021
2021
Completed

400kV Bay Shifting — Durgapur, West Bengal

Civil foundations for 400kV bay shifting works at PGCIL's 400/220kV substation, Parulia, Durgapur. Certified complete and handed over.

WORK ORDER No. 14COMPLETED 30.12.2021
2025–26
In Execution

PGCIL-SS86 765/400/220kV Substation — Fatehgarh, Rajasthan

Labour supply, civil activities and cable-trench works, subcontracted through Blue Star Limited — the largest single work order to date.

WORK ORDER 3001070586VALUE ₹3,36,81,023DUE 31.12.2026
Abdul Hakeem Hosni Mubarak, Proprietor of H M Enterprises
Leadership

Abdul Hakeem
Hosni Mubarak

Proprietor of H M Enterprises since its GST registration in August 2020, and on PGCIL sites in a civil-contracting capacity since 2018. Based out of Wallajapet, Vellore — operating a proprietorship built entirely on repeat work from EPC principals rather than open tender-hunting.

Runs the firm's own compliance: GST since inception, timely ITR filings every assessment year, and a tax audit under Section 44AB(e) for FY 2025–26 — signed off with a UDIN-verified certificate from the assessee's Chartered Accountant.

"Every bay we hand over has to outlast the tower standing on it."
BaseVellore, Tamil Nadu
Active Since2018
StructureSole Proprietorship
SectorCivil — Code 06002
GSTIN
33CYOPM8409B1ZE
PAN
CYOPM••••B
Tax Audit
Sec 44AB(e), FY 25–26 — Filed
UDIN
26246750JGGPHM6829
Registered
Proprietorship, since 2020
Get in Touch

Have a substation
that needs pouring?

Send scope, drawings or a BOQ and we'll come back with a rate schedule — the same way we've responded to every PGCIL package since 2018.

Request Capability Statement →
Emailmubarak15101986@gmail.com Phone+91 98948 22020
Registered Office2/398, MGR Nagar, Wallajapet,
Vellore, Tamil Nadu – 632517
GSTIN33CYOPM8409B1ZE
© 2026 H M Enterprises · Civil Contractor, Vellore, Tamil Nadu Prop. Abdul Hakeem Hosni Mubarak · GSTIN 33CYOPM8409B1ZE