SGG manufacturing facility and precast yard
ISI Licensed (since 1993) • ISO 9001:2015 Certified

Precast RCC
Solutions Since 1979

Rajasthan's pioneer in Vibrated Casting. From a heritage partnership in 1979 to an industrial leader in RCC Hume Pipes, Manholes, and Box Culverts — trusted by RUIDP, PWD, NHAI, and Indian Railways.

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States Presence

Precast Concrete Product Range

From RCC Hume Pipes to Precast Manholes, Box Culverts and precision engineered covers, SGG supplies a complete range for drainage, sewerage, highway and rail infrastructure.

RCC Hume Pipes

RCC Hume Pipes

NP-2, NP-3, NP-4 classes. Spigot & Socket and Flush joints. 150mm to 2000mm diameter.

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Precast Manholes & Risers

Precast Manholes & Risers

Complete precast chamber and riser systems for sewer and drainage infrastructure.

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Inspection Chambers

Inspection Chambers

Precast inspection chamber units for efficient sewage and drainage maintenance access.

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Box Culverts

Box Culverts

MNIT-approved designs for highway crossings, storm drains, rail culverts and utility tunnels.

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Manhole Covers & Frames

Manhole Covers & Frames

Light, medium, heavy and extra-heavy duty covers for road, highway and industrial use.

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Rainwater Harvesting

Rainwater Harvesting

Covers and collection systems for sustainable water management and recharge.

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Ferro Cement Drains

Ferro Cement Drains

Ferro-cement drain covers and manhole covers with standard loading classes.

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Foot Steps & Allied

Foot Steps & Allied

Manhole foot steps and other allied precast products for infrastructure projects.

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Designed for Critical Infrastructure

SGG products are deployed across highways, rail corridors, city sewerage networks and industrial projects throughout Northern India.

Manufacturing Technology That Leads Rajasthan

SGG was among the first in Rajasthan to adopt vertical and vibrated casting for RCC Hume Pipes and precast components, backed by automatic cage welding and rigorous lab testing.

Automated precast plant

State-of-the-art plants with vertical casting units, vibrated casting lines, automatic cage welding machines and in-house testing laboratories.

Vibrated Casting — Regional Leader

First in Rajasthan to adopt this process. Ensures high production capacity with significantly better finishing and ultimate structural strength.

Automatic Cage Welding Machine

The only manufacturer in the area with this machine — uniform pitch, stronger welds, and high-precision RCC cage reinforcement.

ISO 9001:2015 Three-Stage Quality

Raw material sourcing → In-process cube/slump tests → Final Three-Edge Load (IS-458), Permeability, and Hydraulic tests.

Certifications & Approvals
ISO 9001:2015
Quality Management Certified
ISI Licensed
BIS Mark – IS 458
RUIDP & PWD
Government Approved Supplier
Indian Railways
Approved for Rail Projects
World Bank
International Funded Projects
NABL Lab
Accredited Testing Lab

Four Decades of Growth & Innovation

From a small partnership firm in 1979 to a multi-unit precast manufacturer approved for major national infrastructure projects.

1979

The Foundation

Established a partnership firm and started production of RCC Pipes.

1989

Formation of SGG

Established S.G.G. CEMENT PRODUCT PVT. LTD.

1993

ISI Licensed

Received ISI License for quality compliance across all units.

2000

Expansion

Started production of Manhole and Drain Covers.

2008

Precast Chambers

Started Manhole Chambers & Box Culverts.

2012

Vibrated Casting

Introduced Vibrated Casting for the first time in Rajasthan.

2017

Advanced Precast

Introduced Vibrated Casting for Chambers & Culverts.

2018

Cage Welding

Introduced Automatic Cage Welding machine & Unit II.

2019

Trenchless

Trial production of HDPE Lined & Jacking Pipes.

2022

Unit III

Established SGG Unit III on Jaipur-Kota Highway.

Trusted by India's Leading Infrastructure Companies

SGG has supplied major highway, rail, industrial and urban projects across Rajasthan, MP, Haryana, Gujarat, UP and beyond.

Larsen & Toubro
Tata Projects
Shapoorji Pallonji
NCC Ltd.
GVK
GMR Infra
IRB Infra
H.G. Infra
Ultratech Cement
Wonder Cement
PNC Infratech
Ramky Infra

Total Quality Management at Every Stage

SGG follows a three-stage quality control system aligned with ISO 9001:2015 and Bureau of Indian Standards guidelines.

1. Raw Material Inspection

ISI-marked cement (Wonder, Ultratech, JK, Shree, Birla); BIS-approved steel from MSME-tested sources; coarse and fine aggregates from NABL-tested sources; water from in-house tube-wells tested for construction suitability.

2. In-Process Quality Control

Manufacturing under qualified engineers with continuous slump tests, cube tests and dimensional checks during casting and curing of each batch.

3. Final Testing Before Dispatch

Three-Edge Load Bearing Test, Permeability Test, Hydraulic Test and visual inspection to ensure every product meets or exceeds IS 458 requirements.

Concrete testing laboratory

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