Samar ApsaraINFRATECH
Foundation site at sunrise: a crawler-mounted piling rig and a truck-mounted borewell rig beside a reinforcement cage and a cast pile cap, with a concrete building frame and a crane behind.

GL ±0.00 Alwar · Rajasthan · India

Built deep.Built strong.

Advanced piling, deep-foundation, borewell and groundwater infrastructure solutions for projects built to perform.

Deep Foundations • Piling • Borewell • Groundwater • Infrastructure Execution

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0 m−12−25−45−70−100GROUND LEVEL ±0.00GROUND WATER TABLEOVERBURDEN · ODEXWEATHERED ROCK · DTHAQUIFER · WATER-BEARING ZONEPILED FOUNDATIONØ 200 – 2000 mmCASING · SCREENØ 5″ – 12″ BOREWELLGRAVEL PACK · DEVELOPMENTSCHEMATIC · NOT TO SCALE
  • Piling rangeØ 200 – 2000 mm
  • Borewell rangeØ 5″ – 12″
  • Registration 2025–26PHED Class-B · Civil & Drilling
  • GSTIN08CQHPK9565M2ZX

Above → Below Three capability pillars

One contractor.
Foundation, water
and execution.

Freshly cast pile cap with green steel starter bars, a reinforcement cage on timber bearers and a rotary piling rig at sunrise.
Pillar A · GL → bedrock

Deep Foundations & Piling

Micro, auger, DMC, rotary and hydraulic-method piling for buildings, plants and infrastructure — with reinforcement cage work.

Piling & deep foundations
Truck-mounted borewell drilling rig at dusk with dust at the bore collar and stacked casing pipes beside a village.
Pillar B · Sand-free water

Borewell & Groundwater

ODEX, DTH and rotary tube-well drilling with casing, gravel packing, compressor development, yield testing and commissioning.

Borewell & groundwater
Welder working on a large reinforcement cage in a steel fabrication yard with stacked casing pipe and rolled plate.
Pillar C · Mobilise → hand over

Infrastructure Execution

Casing and liner work, cage making, steel fabrication and site execution — mobilised and managed for EPC and departmental works.

Infrastructure & fabrication

Selected capabilities Specification sheet

What we build
below the surface.

Deep Foundations & Piling

Load-bearing foundations from surface to competent strata.

  • Micro piling
  • DTH / ODEX
  • Auger piling
  • DMC · mud circulation
  • Rotary piling
  • Hydraulic method
  • Bored piles
  • Cage work
Piling page

Borewell & Groundwater

Water sources drilled, cased, developed and proven.

  • Tube-well drilling
  • Casing & lowering
  • Gravel packing
  • Compressor development
  • Yield testing
  • Commissioning
  • Pump & electrical
  • Groundwater works
Borewell page

Infrastructure & Fabrication

The steel, casing and site execution that keeps projects moving.

  • Casing / liner work
  • Liner rolling
  • Cage making
  • Steel fabrication
  • Mobilisation
  • Site execution
  • Engineering support
  • Project delivery
Infrastructure page

How we execute Six stages, every project

Planned.
Drilled. Proven.

  1. 01Survey & mobilisePoints, access and safety set out before plant arrives.
  2. 02Drill / boreMethod chosen to the ground — ODEX, DTH, rotary, auger.
  3. 03Case / reinforceCasing lowered or cages placed to specification.
  4. 04Place / packConcrete, gravel pack or grout placed under control.
  5. 05TestYield, integrity and quality checks against the spec.
  6. 06Record & hand overBore records, strata charts and reports delivered.

See the borewell process in detail

Plant & equipment Rigs by method

Machines that
go deeper.

Three drilling methods, chosen to suit the ground. Illustrative imagery.

Truck-mounted ODEX drilling rig with its mast raised and a casing string advancing, with a stack of steel casing beside it.

ODEX Rig

Simultaneous drilling and casing advance for collapsing, boulder-bearing overburden.

Bore
5″ – 12″
Ground
Unconsolidated
Truck-mounted DTH drilling rig connected by an air hose to a large compressor truck at sunrise.

DTH Rig

Down-the-hole hammer with air compression for fast penetration in hard rock.

Bore
5″ – 12″
Ground
Rock
Crawler-mounted rotary piling rig with its mast raised, a drilling bucket and stacked steel casing.

Rotary Rig

Rotary drive with circulation for deep bores and large-diameter foundation drilling.

Depth
Up to 275 m in a supplied order
Method
DC / RC

Fabrication Steel work · Casing · Cage making · Liner rolling · Compressor development

Full plant & equipment

Project experience Case files

Work orders,
not adjectives.

Each case file is built from a real work order and records scope, method and status.

Case file 01Work order issued

Kanpur Dehat Tube Well Works

Hetvi Construction LLP · Uttar Pradesh

Construction of 10 bore / tube wells with deep drilling, casing, filter pack and development — the model for how we document every project.

Scope
10 bore / tube wells
Drilling
DC / RC up to 275 m
Casing
MSERW plain & slotted
Completion
Gravel pack · development · yield test
Case file 02Work order issued

PHED Alwar — 150 mm Tube Wells

PHED Rural Division 1st Alwar (NCR) · Rajasthan

Annual rate contract (NIT 27/2025-26, order dated 30 Mar 2026) for new 150 mm tube wells in Umrain and Malakhera sub-divisions.

Method
ODEX + DTH
Scope
Drill · case · pump · commission
Case file 03Work order issued

PHED Alwar — Tuleda Tube Well

PHED Rural Division 1st Alwar (NCR) · Rajasthan

125 mm single-phase tube well, village Tuleda, Umrain panchayat samiti (order dated 30 Jan 2025).

Bore
125 mm
Schedule
Feb – Apr 2025

All projects & case files

Applications Where it goes to work

Every structure
starts below.

Viaduct piers and a deck segment under construction with a piling rig at the base of a pier.
Public worksInfrastructure
Steel-framed industrial plant with process tanks and pipe racks on pile-cap foundations.
Plants · process waterIndustrial
Multi-storey concrete frame beside a deep basement excavation with a piling rig.
Towers · complexesCommercial
Elevated water tank, pump house and a completed tube well discharging into a channel.
Tube wells · PHEDWater Supply
Residential blocks at concrete-frame stage with an auger piling rig and reinforcement cages.
Residential · institutionalBuildings
Road bridge abutment and pier over a dry riverbed with a small piling rig.
Piers · abutmentsRoads & Bridges
EPC project site with pipe racks, a crawler crane and foundation works in progress.
Subcontract executionEPC Projects

HSE & Quality Built to specification

Specified.
Tested.
Recorded.

  • StandardsTube wells constructed to IS 2800 and departmental technical specifications, as required in PHED work orders.
  • Proof of yieldDevelopment, pump testing and yield measurement before a well is accepted for commissioning.
  • RecordsStrata chart, depths, casing and water-quality report handed over for the measurement book.
  • Site safetyWarning signage, barricading, welded well caps and restoration of ground — as departmental safety measures require.

Enquiry BOQ · RFQ · Site requirement

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