center line method of building estimate @ sinhala language

[@SLCONSTRUCTION]

small correction excavation for foundation depth should be (0.45+0.05)=0.5m .

[@supunvidushan3393]

simple House plan ekak take off karala tds sheet ekakata dana widiha gana video ekak karannako puluwannam

[@thejayathunga3634]

good job. very useful facts.thank you bro..

[@Mr-TIPS0]

wall thick samana plan ekkui , wens plan ekkui tds karamuda 🤗

[@kaveendrarandeera3614]

Industrial Cholrine vidiyata bawitha karana source eka mukakda? NWSDB water cleaning sadaha.

[@SLCONSTRUCTION]

Pahadili nane ahana prashne

[@efghabcd8023]

Thanks

[@musiclover513]

Accurate ma method ek mokkda centre line hoynna