WTP Civil Contractor

VRSIPL constructs all civil structures within a water treatment plant — intake structures (wet well, dry well, bar screen chamber) on rivers and reservoirs, raw water sumps, flash mixing chambers, clariflocculator and tube settler tanks, rapid sand filter gallery (filter house RCC structure), clear water reservoirs (CWR), overhead ESR tanks, chlorination room, chemical storage building, raw water and treated water pump house structures, sludge and residue drying beds, boundary walls, and internal plant roads.

WTP civil construction refers to building the physical plant structures — the RCC tanks, pump houses, filter galleries, reservoirs, and buildings that house the water treatment process. WTP equipment supply covers dosing pumps, filter media, chlorinators, electrical panels, and instrumentation. VRSIPL is the civil EPC contractor, constructing the plant structures to which the equipment supplier fits their equipment — these are two distinct contracts in most WTP projects.

VRSIPL's WTP civil clients include GWSSB (Gujarat Water Supply & Sewerage Board), PHED (Public Health Engineering Department) of Rajasthan and Madhya Pradesh, municipal corporations, state urban development authorities, and Jal Jeevan Mission project implementing agencies across Gujarat, Rajasthan, Madhya Pradesh, Bihar, Maharashtra, and Uttar Pradesh.

VRSIPL has built WTP civil structures for plants ranging from 5 MLD (small towns and panchayat-cluster schemes) to 500 MLD (large city water supply projects), with 45+ WTP projects completed and a total constructed capacity of 500+ MLD. Plant sizes are designed to CPHEEO Manual standards with provision for phased capacity expansion.

Yes, VRSIPL has executed WTP civil works under the Jal Jeevan Mission (JJM), constructing intake wells, water treatment plants, clear water reservoirs, and pump houses as part of integrated water supply schemes providing 55 LPCD potable water to rural habitations. Projects have been executed across Gujarat, Rajasthan, Madhya Pradesh, and Bihar under JJM implementing agencies.

An intake well is the first civil structure in a water supply scheme — it draws raw water from a river, lake, or reservoir for treatment. Civil work includes a wet well (RCC structure submerged in the water source for pump suction), a dry well (separate RCC structure housing pumps and mechanical equipment), a bar screen chamber, and a raw water sump. VRSIPL constructs intake wells in live river conditions using cofferdams, dewatering, and underwater concrete placement — a technically demanding civil scope requiring specialist expertise.

VRSIPL executes WTP civil construction across Gujarat, Madhya Pradesh, Rajasthan, Maharashtra, Bihar, and Uttar Pradesh — covering GWSSB schemes, PHED projects, JJM rural water supply, and AMRUT 2.0 urban water supply programmes. VRSIPL's WTP civil teams are registered with the relevant water supply authorities in each state.

VRSIPL constructs all WTP RCC tanks (CWR, raw water sumps, clariflocculator, filter boxes) to IS:3370 standards for liquid-retaining structures with M-30 grade watertight concrete, crystalline waterproofing additives, PVC water stop at construction joints, and protective coating on inner surfaces where required. All tanks are hydraulic pressure tested (leakage test per IS:3370) before handover to confirm watertightness.