CPWD DSR 2023

SH 24 — CONSERVATION

8 unique item codes, preserving 8 analysed item variants from the source workbook.

Items in SH 24

  1. 24.1Raking out joints of stone masonry surface to the required width and depth, with due care and precaution, by…₹72.45
  2. 24.2Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25…₹338.25
  3. 24.3Cleaning the sand stone surface and removing dirt, dust, bird dropping, grease, oil, algae, fungus, monkey beats,…₹211.05
  4. 24.4Providing and applying antifungal wash treatment using 3% solution of sodium pentachlorophenate, of reputed brand and…₹77.90
  5. 24.5Ruled / Flush pointing on Red sand stone masonry surface with lime, surkhi and marble dust mortar in the ratio of…₹374.30
  6. 24.6Ruled/ Flush pointing on White sand stone masonry surface with lime, surkhi and marble dust mortar in the ratio of…₹374.30
  7. 24.7Applying two or more coat of Ethyl Silicate chemical as approved by Archaeological Survey of India/…₹329.05
  8. 24.8Applying breathable, non-reactive, antifungal, and water repellant Silane/Siloxane chemical as approved by…₹109.90