Tamil Nadu SOR 2023-24
Rates for Works rates
8 rates for works items from the Tamil Nadu Water Supply and Drainage (TWAD) Board, effective 2024-01-23.
Rates for Works rates in the Tamil Nadu Water Works Schedule of Rates 2023-24 run from ₹24.35 to ₹2,200.01. Transcribed from Tamil Nadu TWAD Board — Standard Schedule of Rates 2023-24, effective 23 January 2024. Reference only — verify against the official source before pricing a bid.
8 items — scroll the table to browse
| Description | Unit | ||
|---|---|---|---|
| a | Granite metal 6mm to 40mm | Cum | 325.88 |
| b | Coarse sand passing through a sieve of four meshes to 2.5 centimetres and retained in a sieve of ten meshes to 2.5 centimetres and filling it under water | Cum | 1,618.98 |
| c | Refilling gallery trench and filter basins with clean excavated sand free from silt and clay | Cum | 24.35 |
| c | Coarse sand passing through a sieve of ten meshes to 2.5 centimetres and retained in a sieve of 200 meshes to 2.5 centimetres and filling it under water | Cum | 614.66 |
| d | Cost of coarse sand D-10 and D-20 for laying gallery media for a lead not exceeding 200m from the source to the place of stacking including stacking etc., complete | Cum | 417.50 |
| e | Cost of hard granite metal of size (B.S.S.) 6 mm to 12 mm filter media (machine crushed) | Cum | 2,200.01 |
| ii | Slow Sand / Rapid Sand Filter WorksLabour for filling the coarse sand passing through a sieve of 10 meshes to 2.5 cm and retained in 20 meshes to 2.5 cm well washed and cleaned to be free from impurities including stacking | Cum | 287.61 |
| iii | Slow Sand / Rapid Sand Filter WorksLabour for filling with fine sand passing through a sieve of ten meshes to 2.5cm and retained in a sieve of 40 meshes to 2.5 cm well washed and cleaned to be free from impurities including stacking | Cum | 25.51 |
Other chapters in this schedule
- Rates for Building Materials (74)
- Rates for Earthwork Excavation Other Than Pipe Laying Works and Open Wells (29)
- Rates for Earthwork Excavation Pipe Laying Works for Water Supply and Sewerage Works (8)
- Rates for Electrical Items (223)
- Rates for Electromechanical Items (12)
- Rates for Labour (80)
- Rates for Materials (28)
- Rates for Miscellaneous Items (182)
- Rates for Other Construction Materials (194)
- Rates for Pumpsets (76)
Pricing rates for works against a live tender
Mapping a tender BOQ to the right schedule items, applying the current cost index, and catching where rates have moved since the base edition is slow and easy to get wrong. Arched's estimation engine reads the tender, maps it to the applicable schedule, and flags where the numbers are exposed before submission.
See how estimation works