Surat weather—21.22645° N, 72.90323° E
Est. 2005Future of BharatSurat · Gujarat · India

TrilokTimes

The Trilok Infratech newspaper — construction & development features from Surat, Gujarat, India.

Breaking newsFacts on the record

  • Est. 2005 · Surat, Gujarat, India
  • Factory Survey No. 18, Nh-8 To Velanja Road, Taluka Kamrej, Village Antroli, Surat, Gujarat, 394150
  • T25 U-shape drain (heavy) · 300 × 300 to 1200 × 1200 mm · 5 T wheel load
  • T6 U-shape drain (light) · 300 × 300 to 900 × 900 mm
  • FT Flume drain · B 600–2000 mm × H 900–1800 mm
  • BC Box culvert · 300 × 300 to 2500 × 2500 mm
  • ERW Earth retaining wall · H 600 mm to H 2500 mm wall height
  • Unit 2000 mm standard length · T25, T6, FT & ERW
  • Hiring 6 roles open · Antroli, Ahmedabad & Mumbai
  • Clients NHAI, NHSRCL, L&T Construction, Reliance Industries, NTPC & Tata Steel and more
  • Note Customized sizes available for mass quantity.
  • Workflow Design and planning → Precision machining → Final Inspection & dispatch

Cover story · Surat

Video
VideoMonsoon night on a city street: storm water running along a kerbside drain line closed with studded cover slabs.Visualisation

From raw materials to finished infrastructure

Since 2005, Trilok Infratech has cast precast RCC drains, flumes, box culverts and retaining walls in Surat — for the Government/Public Sector and the Private/Commercial Sector alike.

The story begins in 2005 in Surat, Gujarat. Today the company’s factory stands at Survey No. 18, Nh-8 To Velanja Road, Taluka Kamrej, Village Antroli, Surat, Gujarat, 394150 — where precast units are cast and stacked in the yard for dispatch.

The range is focused on what carries water and holds back earth: T25 U Shape Drain (Heavy), T6 U Shape Drain (Light), FT Flume Precast U Drain, Box Culvert and Earth Retaining Wall. Sizes run from 300 × 300 mm drains up to 2500 × 2500 mm box culverts and retaining walls of up to H 2500 mm; most units are cast in standard 2000 mm lengths.

“We bring their ideas to life with confidence and speed, whether it’s designing and installing durable concrete solutions or full-scale production, we’re your trusted partner every step of the way.”

Every order follows the same three-step workflow: design and planning, precision machining, then final inspection & dispatch. And where a standard table does not fit, the brochure is plain about it: “Customized sizes available for mass quantity.”

The product lines in detail — A2 →

The range in brief

5 product lines · descriptions as published on the company website

T25 T25 U Shape Drain (Heavy)

Introducing the Heavy-Duty Precast RCC U Drain—the superior solution for modern civil infrastructure and water management.

Ideal for use in urban infrastructure, highways, and industrial sites, U-Drain systems are easy to install, require minimal maintenance, and ensure long-term reliability in managing surface water runoff.

Sizes 300×300 mm to 1200×1200 mm · L 2000 mm · 5 T wheel load

Uses Storm water drains; Power and telecommunication cable ducts.

T25 specification →

T6 T6 U Shape Drain (Light)

The T6 Light Duty U Shape Drain offers a reliable and cost-effective drainage solution for smaller-scale applications where precision and speed of installation matter. Designed for residential layouts, commercial developments, and low-traffic access roads, it brings the same manufacturing quality as our heavy-duty range — in a compact, easy-to-handle form.

Sizes 300×300 mm to 900×900 mm · L 2000 mm

Uses Storm water drains; Power and telecommunication cable ducts.

T6 specification →

FT FT Flume Precast U Drain

The FT Flume Precast U Drain is purpose-built for projects that demand precise, controlled water flow across longer channel runs. With a hydraulically optimised profile and dense RCC construction, it performs reliably in irrigation networks, agricultural canals, and roadside stormwater flumes — even in challenging terrain and high-rainfall conditions.

Sizes B 600–2000 mm × H 900–1800 mm · L 2000 mm · Live load 1 T/m² (10 kN/m²)

Uses Storm water drains; Power ducts; Road crossings, as a replacement of pipe culverts.

FT specification →

BC Box Culvert

Trilok's Precast RCC Box Culvert is the go-to solution for cross-drainage beneath roads, railways, and flood-prone corridors. Cast offsite to exact specifications and craned into position on-site, it dramatically reduces construction time without compromising on load-bearing performance. From small access culverts to large highway-grade structures, we manufacture to the dimensions your project demands.

Sizes 300×300 mm to 2500×2500 mm

Uses Storm water drains; Power ducts; Road crossings; Replacement of pipe culverts.

BC specification →

ERW Earth Retaining Wall

Where soil needs to be held, Trilok's Precast Earth Retaining Wall delivers. Designed for stability under sustained lateral pressure, our modular retaining wall panels are used across highway embankments, basement boundaries, industrial plots, and sloped terrain. Faster to install than cast-in-situ alternatives and built to last decades, it's the structural choice for engineers who can't afford to compromise.

Sizes H 600 mm to H 2500 mm (wall height) · L 2000 mm

Uses For the prevention of the soil erosion; To retain the soil nearby, Culvert, Underpass, Bridge, etc; To provide the stability in sloped soil; Landscaping.

ERW specification →

A1 · ContinuedTrilok Times

Inside this edition

Five desks, one casting yard.

  1. A2Product desk5 product lines, from T25 to ERW
  2. B1The yardPhoto essay from the plant at Antroli
  3. B2Specs deskEvery published size, in market-table form
  4. C1Letters & opinionLetters from clients, incl. Vistara Realty
  5. C2ClassifiedsSituations vacant at Antroli, Ahmedabad & Mumbai
A2Product deskSaturday, 10 October 2026

T25 U Shape Drain · Heavy

Heavy traffic above, storm water below

Heavy-duty precast RCC drain channel engineered for high-volume stormwater discharge in roads, highways, and industrial zones.

Video
VideoA precast T25 U-shape drain unit resting on timber bearers in a rain-wet yard.Visualisation

Ideal for use in urban infrastructure, highways, and industrial sites, U-Drain systems are easy to install, require minimal maintenance, and ensure long-term reliability in managing surface water runoff.

Design. The U-Shape Drain maximizes flow capacity and offers excellent self-cleaning properties, making it ideal for managing large volumes of storm water.

Two jobs in one. Perfectly suited as a reliable roadside drain for surface water runoff or as a robust underground cable trench/utility duct to house power and telecommunication lines.

T25 engineering drawing: load carrying capacity and typical joint detail
Load carrying capacity: 5 T wheel load (truck diagram with 5-T and 10-T axle loads), and typical joint detail with mortar filling (20, 10 and 25 mm marked).Drawing: Trilok Infratech

Where it goes

  • Designed for heavy traffic loads with superior compressive strength
  • Ideal for municipal, highway, and industrial drainage networks
  • Storm water drains
  • Power and telecommunication cable ducts

T6 U Shape Drain · Light

Lighter by design

T6 U Shape Drain — product render
T6 U Shape Drain, 300 × 300 to 900 × 900 mm.Product render

Lightweight precast U drain designed for residential, commercial, and low-traffic surface water drainage applications. Suitable for footpath drainage, parking lot runoff, and light-traffic road channels.

Each unit 2000 mm long · 5 standard sizes.

T6 sizes →

BC · Box Culvert

Cross-drainage, craned into place

An installed twin-cell precast box culvert set between brick walls, its openings partly filled with soil and rubble
Photo
An installed twin-cell precast box culvert.Photo: Trilok Infratech

Reinforced precast RCC box culvert built for heavy-load cross-drainage under roads, highways, railways, and flood-prone infrastructure corridors.

Trilok's Precast RCC Box Culvert is the go-to solution for cross-drainage beneath roads, railways, and flood-prone corridors. Cast offsite to exact specifications and craned into position on-site, it dramatically reduces construction time without compromising on load-bearing performance. From small access culverts to large highway-grade structures, we manufacture to the dimensions your project demands.

Sizes. 300 × 300 to 2500 × 2500 mm (B × H) on the published table. Joints. Plug & Socket Joint; Flange Bolt Connection (available for selected sizes); Sealing Material - Rubber Gasket.

  • Storm water drains
  • Power ducts
  • Road crossings
  • Replacement of pipe culverts
Box culvert table →

FT · Flume drain

Flow, under control

FT Flume Precast U Drain — product render
FT Flume Precast U Drain: B 600–2000 mm × H 900–1800 mm.Product render

Precision-cast flume drain channel built for controlled water flow in irrigation, agricultural, and infrastructure projects.

Sizes
B 600–2000 mm × H 900–1800 mm
Load
Live load 1 T/m² (10 kN/m²)
Unit length
2000 mm
  • Storm water drains
  • Power ducts
  • Road crossings, as a replacement of pipe culverts
FT sizes →

ERW · Earth Retaining Wall

Holding back the earth

Precast L-shaped earth retaining wall units installed in an excavation
Precast L-shaped retaining wall units in an excavation.Photo: Trilok Infratech

Structurally robust precast retaining wall system designed to resist lateral soil pressure in embankments, highways, basements, and sloped terrain.

  • For the prevention of the soil erosion
  • To retain the soil nearby, Culvert, Underpass, Bridge, etc
  • To provide the stability in sloped soil
  • Landscaping
Design parameters (brochure)
Reinforced Concrete Unit Weightγc = 24.5 kN/m³
Unit Weight of soilγs = 19 kN/m³
Angle of internal friction of soilφ = 30°
Overburden loadq = 10 kN/m²
Wall heights H 600 mm to H 2500 mm →

Customized sizes available for mass quantity. · Standard unit length 2000 mm on T25, T6, FT, ERW.

B1The yard · Picture pageSaturday, 10 October 2026

Trilok Times Picture Page

The Yard

Inside the plant at Antroli, where precast is cast, stacked, loaded and sent out.

Video
VideoRows of stacked precast U-drains and culvert units in a rain-wet stockyard.Visualisation

Dateline

Survey No. 18, Nh-8 To Velanja Road, Taluka Kamrej,Village Antroli, Surat, Gujarat, 394150

Crafting Quality, Building Excellence

Manufacturing Excellence

Our commitment to manufacturing excellence lies at the heart of Trilok Infratech. Equipped with cutting-edge technology and staffed by a highly skilled workforce, our state-of-the-art facilities ensure that every precast concrete product is crafted to perfection. Customized solutions, rigorous quality control, and a dedication to eco-friendly practices are the cornerstones of our manufacturing process. We take immense pride in delivering not just products, but precision, reliability, and superior quality. Discover the difference of Trilok Infratech's manufacturing excellence and redefine your construction expectations.

— From the company brochure

Wide aerial view of the Trilok Infratech plant among farmland: the signed main shed, a second teal-roofed shed with cement silos, and a large yard of stacked precast drains and culverts
The plant among farmland: the signed main shed, a second shed with cement silos, and the yard of stacked drains and culverts.Photo: Trilok Infratech
A tall stepped stack of grey precast U-shape drain units against a dark navy background
A stepped stack of precast U-shape drain units.Photo: Trilok Infratech
An orange mobile crane loads precast U-shape drain units onto a flatbed truck while a worker in a hard hat guides them; stacks of drain cover slabs lie in the foreground
A mobile crane loads U-shape drain units onto a flatbed while a worker guides them.Photo: Trilok Infratech
A white hard hat bearing the Trilok Infratech logo resting on top of a precast concrete box unit
A Trilok Infratech hard hat resting on a precast concrete unit.Photo: Trilok Infratech
An orange ACE crane beside a truck trailer stacked with precast U-shape drain units, two workers in hard hats standing on top of the load
A trailer stacked with U-shape drains, two workers in hard hats on top of the load.Photo: Trilok Infratech
Two parallel lines of precast drains capped with studded cover slabs that have lifting slots
Two lines of precast drains capped with studded cover slabs.Photo: Trilok Infratech

From order to site

  1. 01Design and planning
  2. 02Precision machining
  3. 03Final Inspection & dispatch

Manufacturing

  • Cutting-Edge Technology
  • Skilled Workforce
  • Custom Solutions
  • Commitment to Innovation
  • Continuous Improvement
  • Durable Products

Quality Assurance

  • Reliability
  • Stringent Testing
  • Improvement

“At Trilok Infratech, quality assurance isn't just a process; it's our promise to you.”

Trilok Infratech brochure
B2Specs deskSaturday, 10 October 2026

Markets · Sizes & dimensions

The Specs Desk

Every published size, set like a markets page. All dimensions in millimetres, from the company’s product tables.

T25 T25 U Shape Drain · Heavy

Dimensions of T25 U Shape Drain (mm)
ProfileSize (mm) a×cAHde
300 × 3005404806570
450 × 4507006607580
600 × 6008608358590
750 × 7501050100095100
900 × 90012001170115120
1200 × 120015001470120120

L = 2000 · 5 T wheel load · Covers & drawings →

T6 T6 U Shape Drain · Light

Dimensions of U Shape Drain (mm) T-6
ProfileSize (mm) a×cAHde
300 × 3004403707070
450 × 4506105207570
600 × 6007306858585
750 × 7508908459595
900 × 90010701015115115

L = 2000 · Covers & drawings →

BC Box Culvert

Typical Joint Details - Dimension Table
B × H (mm)B1H1LTSTW
300 × 300416475200095/8055
500 × 500680740200012090
600 × 600775860200013080
800 × 800106010602000130130
600 × 100086012602000130130
900 × 1000116012602000130130
1000 × 1000126012602000130130
1200 × 1000146012602000130130
1000 × 60012608602000130130
800 × 1400106016602000130130
900 × 1400116016602000130130
1000 × 1400126016602000130130
1200 × 1400146016602000130130
1300 × 1400156017002000150130
1500 × 1400176017002000150130
1400 × 1000166012602000130130
1400 × 1200166014602000130130
2000 × 1200232015602000180160
2000 × 1500232018602000180160
2000 × 1800232021602000180160
2000 × 2000232023602000180160
2500 × 1500290019401500220200
2500 × 1800290022401500220200
2500 × 2000290024401500220200
2500 × 2500290029401500220200

Typical Joint Details - Dimension Table · Joints & foundations →

FT FT Flume Precast U Drain

Width B (rows) × height H (columns) — ● published size
B \ H9001000120013001400150016001800
600AvailableAvailableNot listedNot listedNot listedNot listedNot listedNot listed
700AvailableAvailableNot listedNot listedNot listedNot listedNot listedNot listed
800AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
900AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1000AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1100AvailableAvailableAvailableAvailableAvailableAvailableNot listedAvailable
1200AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1300AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1400AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1500AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1600AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1700AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1800AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
1900Not listedNot listedAvailableAvailableAvailableAvailableAvailableAvailable
2000Not listedNot listedAvailableAvailableAvailableAvailableAvailableAvailable

L = 2000 · Live load 1 T/m² (10 kN/m²) · Full B1 / C / D tables →

CVR Drain covers · T25 & T6

T25 · Dimensions of Cover (mm)
DrainA'B'H
300 × 300500410110
450 × 450500565130
600 × 600500710140
750 × 750500890145
900 × 9005001050150
1200 × 120010001330150
T6 · Dimensions of Cover (mm)
DrainA'B'H
300 × 30050040060
450 × 45050055070
600 × 60050072080
750 × 75050089090

A′ = cover length along the run · B′ = cover width · H = cover thickness

ERW Earth Retaining Wall

Dimensions Table
HBt1t2gh
6006807070100300
8007608080100400
10008509090100500
1200970100100120600
18001330100140150800
20001450100140150800
22501600100170180900
25001750100170180900

L = 2000 · Sections & stability →

Customized sizes available for mass quantity. Figures as published in the website product tables.

Advertisement

PROVIDING

HIGH QUALITY SMART CONCRETE PRODUCTS AND SERVICES

MFg. of U Shape Drain, Cable Trench, Box Culvert, and All Customized Precast Products.

300 × 300 to 2500 × 2500 mm

Trilok Infratech Pvt Ltd · sales@trilokinfratech.com · Surat, Gujarat, India

C1Section C · Letters & opinion

Letters & Opinion

  1. 01 Letters from clients
  2. 02 Editorial: what drives the company
  3. 03 Surat weather & the monsoon desk
  4. 04 The client roll · 23 names
  • L&T Construction
  • National High Speed Rail Corporation Ltd. (NHSRCL)
  • Dedicated Freight Corridor
  • NHAI
  • Aarti Industries Limited
  • Aditya Birla Group
  • Tagros
  • Reliance Industries Limited

Good Quality, Under Timeline Delivery, Smoothen Payment System

Parth PatelVistara Realty
C1Letters & opinionSaturday, 10 October 2026

Letters from clients

From the sites we supply

MYTIAN Consultant Private Limited

GIDC, Sanand, Gujarat

Rated 5 out of 5

“We are happy with product delivered to our site in terms of quality and service”

We Mytian consultant private limited using Trilok Infratech product for one of our site located in GIDC, Sanand, Gujarat. We are happy with product delivered to our site in terms of quality and service, during this service and purchase Mr. Rahil Harkhani is very supportive and resolve our all queries on time.

— MYTIAN Consultant Private Limited

Vistara Realty

Vistara Industrial Park Savli – Located in Tundav

Rated 5 out of 5

“Good Quality, Under Timeline Delivery, Smoothen Payment System”

As per our Requirement for Vistara Industrial Park Savli – Located in Tundav, We Needed Box Culvert 1000x1000 of 36 RMT, as we given PO (VRL/VIPS/PO/2026/0062) we have Received material Quality Ok form our Side, Also within Timeline as schedule, I am Parth Patel Refer to purchase precast material from Trilok Infratech PVT LTD for Good Quality, Under Timeline Delivery, Smoothen Payment System.

— Parth Patel, Vistara Realty

Letters are reproduced as published on the company website, original wording kept.


Our Clients

The client roll

At Trilok Infratech, our clients are at the heart of everything we do. We have had the privilege of collaborating with a diverse range of clients, from small-scale local projects to large national initiatives. Our commitment to understanding and fulfilling our clients' unique needs has been the cornerstone of our success.

— From the company brochure

  • L&T Construction
  • National High Speed Rail Corporation Ltd. (NHSRCL)
  • Dedicated Freight Corridor
  • NHAI
  • Aarti Industries Limited
  • Aditya Birla Group
  • Tagros
  • Reliance Industries Limited
  • Godrej & Boyce
  • Sosyo
  • Adani Wilmar
  • Hindustan Petroleum (HP)
  • Tata Steel
  • Sagar Smart City Limited
  • Atul
  • Western
  • Classic Marble Company (CMC)
  • NTPC
  • RKC Infrabuilt Pvt. Ltd.
  • Maruti Suzuki
  • Navin Fluorine International Limited
  • Luthra Group
  • Tata Motors
  • Your projectGet a quote →
C2ClassifiedsSaturday, 10 October 2026

Situations vacant · Notices

Classifieds

Join the team behind the future of precast concrete product. Interested candidates can share their CV at: career@trilokinfratech.com

Now hiring · 3 openings

Lead Generation & Marketing Executive (Inhouse)

Location
Antroli, Surat, Gujarat
Type
Full-Time
Experience
0.6 – 3 Years
Openings
03
  • Lead Generation & B2B Calling
  • CRM Management & Follow-ups
  • Digital Marketing & Social Media Support
Read the ad & apply

Field Sales Executive

Ahmedabad & Mumbai · Full-Time · 2–7 years

Trilok Precast is looking for dynamic Field Sales Executives to drive business growth in the infrastructure and construction materials segment.

Competitive Salary + Performance Incentives

Apply

Accountant

Antroli, Surat, Gujarat · Full-Time · 2–5 Years (Manufacturing experience preferred)

  • Tally ERP / Tally Prime
  • GST & TDS Compliance
  • Accounts Payable & Receivable

No Bar for the Right Candidate

Apply

Logistics Manager

Antroli, Surat, Gujarat · Full-Time · 5–8 years

We are looking for an experienced Logistics Manager to lead our dispatch and transportation operations.

Apply

Dispatch Supervisor

Antroli, Surat, Gujarat · Full-Time · 2–5 years

  • Supervise daily dispatch operations
  • Coordinate vehicles and drivers
  • Ensure timely dispatch and delivery of materials
Apply

Loading & Logistics Manager

Antroli, Surat, Gujarat · Full-Time

The Loading & Logistics Manager is responsible for planning, coordinating, and supervising all dispatch, loading, transportation, and delivery activities. The role ensures that products are loaded safely, dispatched on time, and delivered efficiently while optimizing transportation costs and maintaining high customer satisfaction.

Apply

Trilok Times

Published online by Trilok Infratech Pvt Ltd, Surat, Gujarat, India. Every fact in this edition is drawn from the company’s website and brochure; product figures are from the published product tables. Photographs credited “Trilok Infratech” show the company’s own plant, yard and installations; renders and visualisations are labelled.