What's the CPWD DSR rate for a soil-waste (SWR) stack pipe, per metre?
DSR 2021's own soil-waste-and-vent pipe item is cast iron only (there's no uPVC SWR line in the book) — the nearest DSR size to the common 110mm PVC trade pipe is this 100mm sand-cast iron item. Market-common uPVC SWR pipe (Astral/Prince, 110mm) is shown below as an alternative-material substitute — it needs Engineer-in-Charge approval and a non-schedule rate in a CPWD contract.
The recipe
Code
Description
Unit
Rate
Qty
Amount
17.35.1.1
Providing and fixing soil, waste and vent pipes : 100 mm dia — Sand cast iron S&S pipe as per IS: 1729100mm dia, sand-cast iron
metre
₹1,018.05
1
₹1,018.05
Total
₹1,018.05
Variations
Centrifugally cast (spun) iron
Code
Description
Unit
Rate
Qty
Amount
17.35.1.2
Providing and fixing soil, waste and vent pipes : 100 mm dia — Centrifugally cast (spun) iron socket & spigot (S&S) pipe as per IS: 3989
metre
₹1,077.40
1
₹1,077.40
Total
₹1,077.40
Brand options
DSR rate is an INSTALLED rate (product + fittings share + clamps/chases/trenching + labour + testing). Brand MRP is product-only list price, before dealer discount & GST treatment. They are NOT directly comparable; the map shows both so estimators can bridge them consciously.
Brand
Product
Price
Astral
uPVC SWR Pipe Type B 100 mm (Single Socket)
₹497 brand list price
Prince Pipes
Ultrafit uPVC SWR Pipe Type B 100 mm (Single Socket)
₹474 brand list price
Notes
Rates shown are CPWD Delhi base rates from DSR 2021 (CPWD), edition 2025 — apply your local market / cost-index variation.