About this document

DS-11C & DS-11D Drainage Tunnel Progress by Alfadin Nauval is a document available to read on EtoBox.

The document is a calculation sheet detailing the work progress for the drainage tunnel types DS-11C and DS-11D. It includes quantities for various construction items such as mortar, reinforcement steel, and concrete, with specific measurements for the current and previous periods. The sheet is prepared by PT. PUTRA SINARTAMA MANDIRI and checked by PT. WIJAYA KARYA (Persero) Tbk.

Author

Alfadin Nauval

Language

EN