01 / Wells & agriculture
Ask us about well ring sizesFor the farm and the family
Looking for a size for an open well or irrigation project? Talk to us about your site, depth and requirements.
MADE IN TAMIL NADUConcrete rings for wells, soak pits and drainage projects
Questions about sizes or delivery? Talk to our team.
Made in Sriperumbudur, Tamil Nadu
Concrete rings for a stronger foundation.
For wells, septic systems and drainage. Find the right size for your project, with straightforward help from our team.
Made for the work aheadWell ringsSeptic and soak pitsDrainage and access
Delivery options available from our yard
WHY SRIRAM CONCRETE
Simple to choose. Built to stay put.
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Clear sizing
Ring diameters and heights laid out plainly, so you can match them to your well, pit or drain.
construction
Built to last
Cast concrete rings made for ground contact, load and long years of service.
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Real guidance
Talk to people who know the product. Tell us your project and we will help you choose.
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Delivery support
Help planning transport from our Sriperumbudur yard to your site across Tamil Nadu.
Choose what suits your project
The right ring for the job
From farm wells to home drainage, explore our everyday sizes. Need help choosing? Tell us about your project and we will guide you.
3 ft well ringIS 458 NP3
3 ft well ring
A practical size for farm wells and irrigation projects.
Inner Diameter (ID):914 mm (3.0 ft)
Outer Diameter (OD):1064 mm
Wall Thickness:75 mm (Vibro-Cast)
Unit Weight:380 kg / ring
Reinforcement:8mm Fe500 Cage
Available now:Ask about current availability
Ask about this size5 ft well ringIS 458 NP4
5 ft deep well ring
A sturdy option for deeper farm wells and shared water sources.
Inner Diameter (ID):1524 mm (5.0 ft)
Outer Diameter (OD):1724 mm
Wall Thickness:100 mm (Dense Vibro)
Unit Weight:780 kg / ring
Reinforcement:10mm + 8mm Rebar Cage
Available now:Ask about current availability
Ask about this size6 ft soak pit ringBio-Grade Sump
6 ft septic and soak pit ring
Choose a solid or slotted ring to suit your soak pit or septic system.
Inner Diameter (ID):1828 mm (6.0 ft)
Outer Diameter (OD):2050 mm
Wall Thickness:110 mm Sulfate Resistant
Unit Weight:940 kg / ring
Cover Match:Matching Heavy Top Slab
Available now:Ask about current availability
Ask about this size4 ft access chamberHighway Class AA
4 ft manhole chamber
A roomy chamber for access and drainage projects. Ask us about ladder fittings.
Inner Diameter (ID):1200 mm (4.0 ft)
Outer Diameter (OD):1440 mm
Wall Thickness:120 mm Heavy Trench
Unit Weight:620 kg / ring
Fittings:GI Encapsulated Rungs
Available now:Ask about current availability
Ask about this sizeview_column
More sizes available on requestSizes and technical details
| Size code | Inside width | Outside width | Wall thickness | Steel weight | Concrete grade | Load rating | Joint type | Availability |
|---|---|---|---|---|---|---|---|---|
| SR-RNG-0600 | 600 mm (2.0 ft) | 730 mm | 65 mm | 14.2 kg | M35 vibro-cast | 180 kN | Interlocking | Ask us |
| SR-RNG-0900 | 914 mm (3.0 ft) | 1064 mm | 75 mm | 22.8 kg | M35 vibro-cast | 245 kN | Interlocking | Ask us |
| SR-RNG-1200 | 1219 mm (4.0 ft) | 1419 mm | 100 mm | 38.4 kg | M40 heavy | 360 kN | Interlocking + O-ring | Ask us |
| SR-RNG-1800 | 1828 mm (6.0 ft) | 2050 mm | 111 mm | 56.0 kg | M40 heavy | 490 kN | Interlocking | Ask us |
| SR-RNG-2400 | 2438 mm (8.0 ft) | 2718 mm | 140 mm | 92.5 kg | M45 highway | 680 kN | Double-step joint | Ask us |
| SR-RNG-3000 | 3048 mm (10.0 ft) | 3348 mm | 150 mm | 144.0 kg | M45 heavy | 850 kN | Double-step joint | Ask us |
How a good ring is made
Strong inside. Smooth outside.
Each ring is formed with reinforcing steel and carefully compacted concrete, then cured before it leaves our yard. It is a simple process, done with attention at every step.
scienceConsistent materials. Careful curing.
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A closer look inside the ringReinforcing steel within the concrete
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Reinforcing steel
A reinforcing cage helps the ring hold its shape during handling and installation.
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Dense concrete
Carefully compacted concrete gives each ring a consistent, dependable finish.
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Interlocking edges
Shaped edges help rings stack neatly. Seal the joint to suit your site conditions.
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Easy to handle
Handling points help with lifting and placement. Take care to use suitable site equipment.
A simple place to start
Plan your rings and delivery
Choose a project type, depth and delivery area for a rough quantity estimate. Our team can confirm the details with you.
What are you building?
24 FT
Ring height
Your rough estimatePlanning estimate
Estimated rings8 Units
Approximate total weight5.40 tonnes
Suggested transportMedium load
Estimated transitConfirm timing
A rough planning estimate only. Confirm sizes, availability and delivery with our team.
Share your details and we will follow up
Made for everyday projects
Good foundations start with the right size.
Whether you are building at home or out in the field, we can help you find a practical place to start.
02 / Homes & communities
Explore septic and soak pit ringsEveryday water and sanitation
Planning a septic or soak pit? We can help you compare ring options and choose what suits your project.
03 / Drainage & access
Discuss sizes and deliveryA practical route for rainwater
For drainage and access chambers, share your dimensions and location. Our team can help you plan the next step.
Sizes for different projectsHelp choosing the right ringOptions for farms and homesDelivery support available
HOW IT WORKS
From question to delivery in three steps.
- 01
Share your project
Tell us whether it is a well, septic pit or drain, plus the depth and location.
- 02
Choose a size
Use the size guide and calculator, or let our team recommend the right rings.
- 03
We arrange delivery
Get a clear quote and delivery plan to your site.
QUESTIONS
Good to know
How do I pick the right ring size?
Start with the use: wells usually need larger diameters, soak pits and septic chambers depend on volume. Use our calculator or call us and we will help.
Do you deliver to my site?
We offer delivery support from our Sriperumbudur yard. Share your location in the quote form and we will confirm the details.
Can I use rings for drainage and access chambers?
Yes. Share your dimensions and the team will suggest suitable rings.
How do I get a quote?
Fill in the quote form or call us. Tell us the ring size and quantity if you know them, or describe your project.
LET'S TALK ABOUT YOUR PROJECT
Let’s find the right ring for the job.
Tell us what you are building and where. We’ll help you check sizes, quantity and delivery options.
Based in Sriperumbudur, Tamil Nadu. Share your site location and we can discuss delivery options.
A QUICK PROJECT NOTE
What do you need?
Your details will be added to a WhatsApp message for our team. Review it and press send in WhatsApp.