# Super Cement Articles (SCA) > Precast and prestressed concrete manufacturer in India since 1982 — U-drains, FT flumes, box culverts, retaining and boundary walls, chambers and manhole covers. Six plants in Nashik (Maharashtra) and Unnao / Lucknow (Uttar Pradesh); Indian Standards with Japanese precision; BIS IS:12592, ISO 9001/14001/45001; supplied pan-India. Contact: Nashik +91 98502 25049 · Lucknow +91 97941 80000 · info@supercementarticles.in · quotes: https://www.supercementarticles.in/contact/ ## Drainage System - [Super U Drain T25](https://www.supercementarticles.in/products/u-drain-t25/): A drain that carries the road. Rated for 5T and 10T wheel loads, cast in self-compacting concrete, with lids that sit dead flush. - [Super U Drain T6](https://www.supercementarticles.in/products/u-drain-t6/): Behind the kerb, under the footpath, round the campus, a lighter U-drain for a 2.4 ton wheel load that doubles as a cable trench. - [Super Flume Drain](https://www.supercementarticles.in/products/ft-flume/): Wide, ribbed and bolted, the flume for big storm-water flows along road shoulders, and a footpath-cum-drain when lidded. - [Super Free Slope Drain](https://www.supercementarticles.in/products/super-free-slope-drain/): A drain with the fall cast in, lay it level and the invert still slopes, so water and silt keep moving. - [Super Box Culvert](https://www.supercementarticles.in/products/box-culvert/): A monolithic box that goes under the road in a day. Plug-and-socket ends, haunched corners, and 50 sizes up to 3.5 × 3.0 m. ## Chamber - [Super Precast Chamber](https://www.supercementarticles.in/products/precast-chamber/): The junction piece of a drainage network, where U-drains, box culverts and Hume pipes meet, silt settles out and the line can be inspected. - [Super RCC Earthing Chambers](https://www.supercementarticles.in/products/rcc-earthing-chambers/): A square RCC pit with a tongue-and-groove lid, protects the earth electrode and keeps it inspectable for its whole life. - [Super Conical Chamber](https://www.supercementarticles.in/products/conical-chamber/): A round manhole built from stacked precast rings: a base slab, rings from Ø900 to Ø1800 and an eccentric cone that narrows to the access neck, closed by a round frame and cover. Used for cable routes and for drainage. ## Walls - [Super Retaining Wall](https://www.supercementarticles.in/products/retaining-wall/): An L-shaped wall that uses the soil it holds to stay put. Twelve heights from 0.6 m to 3.0 m, drained and coupled at every joint; for taller cuts the segmental wall goes up to 9.15 m. - [Super Standard Walling System](https://www.supercementarticles.in/products/standard-walling-system/): 6 m modular bays, a textured field between a base band and a top band, on piers with caps. Plots and campuses, walled quickly and neatly. - [Super Precast with Footing Boundary Wall](https://www.supercementarticles.in/products/precast-footing-boundary-wall/): Every column is cast in one piece with its own footing: set the units on a thin concrete bed, line them up, and slide two plain RCC panels into the slots of each bay. No foundation to dig and pour on site. - [Super Precast Prestressed Boundary Wall](https://www.supercementarticles.in/products/prestress-precast-boundary-wall/): Poles on footings, panels slid in between, a 100 m compound wall in two days, at about a third of the weight of brick. - [Super Segmental Retaining Wall](https://www.supercementarticles.in/products/segmental-retaining-wall/): Tall walls in two castings: a T-shaped base and a stem that joins it on site. Heights of 4.0, 8.0 and 9.15 m, used on the bullet-train corridor. - [Super Precast Heavy Wall](https://www.supercementarticles.in/products/super-precast-heavy-wall/): Stone-relief precast panels between prestressed H-columns, topped with concertina wire on Y-angles, for perimeters that must hold. - [Super Precast Prestressed Boundary Wall](https://www.supercementarticles.in/products/super-prestress-designer-wall/): A compound wall with a stone pattern on both faces: two 100 mm RCC panels stacked in each 3300 mm bay, every panel a plain border round a field of raised stones, between 400-wide columns. ## Precast Solar Mount - [Super Precast Solar Mount](https://www.supercementarticles.in/products/precast-solar-mount/): A precast RCC mounting member for solar panels: a sloping beam on its own leg, with the fixing points cast in. Stand three in a row and two panels clamp straight on. - [Super Precast Solar Pedestal](https://www.supercementarticles.in/products/precast-solar-pedestal/): A precast concrete pedestal for ground-mounted solar: a stepped base that stands on levelled ground and carries a steel post, with the panel table bolted on top at the set angle. ## Modular Precast Shelter Elements - [Super Precast Toilet 2-in-1](https://www.supercementarticles.in/products/precast-toilet/): A two-room precast toilet block in just two pieces: a bottom shell with the floor and a top shell with the roof. Set one on the other by crane and the block is standing. - [Super Bunk House](https://www.supercementarticles.in/products/bunk-house/): A precast concrete bunk house in two halves: each half is a closed box open at one end, and the two lock together in the middle. A room 4.3 × 3.0 m, standing on day one. ## Precast Foundations & Stands - [Super Precast Transformer Footing](https://www.supercementarticles.in/products/precast-transformer-stand/): A distribution-transformer foundation in one precast piece: a base slab in the ground, two columns and a platform that holds the transformer clear of floods and passers-by. Lowered into its pit by crane and backfilled. - [Super Precast Column Footing](https://www.supercementarticles.in/products/precast-column-footing/): A square pad footing and its column stub, cast together in the factory with the column bars left standing out of the top. Set it in the pit, level it, and the column above laps straight onto the bars. - [Super Precast Beam](https://www.supercementarticles.in/products/precast-beam/): RCC beams cast in steel moulds in the factory, with the main bars left projecting at both ends so they lap into the column joint on site. The frame goes up without beam shuttering. ## Precast Staircase & Dock Pit - [Super Precast Dock Pit](https://www.supercementarticles.in/products/dock-pit/): The pit for a warehouse dock leveller, cast as one U: the floor and three walls in one piece, open at the dock face, with steel edge angles cast in along every exposed edge. Set into the dock floor, it is ready for the leveller. - [Super Precast Staircase](https://www.supercementarticles.in/products/precast-staircase/): A complete flight of stairs cast in one piece in a steel mould: risers, treads, waist slab and landing. Lifted into the stairwell and seated on its supports, it can be walked on the same day. ## Manholes & Covers - [Super SFRC Manhole Covers](https://www.supercementarticles.in/products/sfrc-manhole-cover/): Steel-fibre reinforced concrete covers with frames, IS 12592 tested from LD 2.5 t to EHD 35 t, approved by MCGM, NMC, MHADA and CIDCO. ## Rail & Fencing - [Super Precast Fence](https://www.supercementarticles.in/products/precast-fence/): A precast fence panel, 1.5 m wide and 2 m high, with six vertical members and no steel in it. It anchors itself in the ground and lines roads, medians and railway corridors. - [Super Railway Platform Coping](https://www.supercementarticles.in/products/railway-coping/): Precast platform-edge coping with a yellow tactile strip, a true, safe edge for every passenger. ## Roads & Urban - [Super Technology Readymade Footpath](https://www.supercementarticles.in/products/readymade-footpath/): Precast footpath slabs, 1400 × 1000 × 100 with paver relief, laid over the U-drain, so the drain becomes the footpath. - [Super RCC Road Barrier](https://www.supercementarticles.in/products/rcc-road-barrier/): New-Jersey profile barriers with fork slots, medians and work zones, set by forklift. ## Landscape ## Buildings ## Industries - [Roads & Bridges](https://www.supercementarticles.in/industries/roads-highways/): Side drains that carry the road, box culverts that take the nala under it, walls that hold the cut and the embankment, precast, so the road opens on time. - [Rail & Metro](https://www.supercementarticles.in/industries/rail-metro/): Box-culvert subways and waterways laid at 90° under the track, retaining walls for high embankments, cable trenches, platform coping and boundary walls, including the NHSRCL bullet-train corridor. - [Water & Sewage](https://www.supercementarticles.in/industries/water-sewage/): Storm-water drains, flumes, chambers and covers for towns, airports and campuses, the whole network, from the inlet to the outfall. - [Industrial & Warehousing](https://www.supercementarticles.in/industries/industrial/): Plant drainage, cable trenches, heavy-duty covers and a secure perimeter, for factories, process plants and logistics parks. - [Cable & Power](https://www.supercementarticles.in/industries/cable-power/): Precast cable trenches, access chambers, warning blocks and fencing for sub-stations, solar parks and transmission projects. ## Company - [About](https://www.supercementarticles.in/about/): history since 1982, plants, standards, values - [Projects](https://www.supercementarticles.in/projects/): 50 projects; [Case studies](https://www.supercementarticles.in/case-studies/): 8 in depth - [Clients](https://www.supercementarticles.in/clients/) - [Contact / quote](https://www.supercementarticles.in/contact/) ## Optional - [Full text for LLMs](https://www.supercementarticles.in/llms-full.txt): every product with features, applications, installation and FAQs