Authorised explosives dealer, Central Province
Blast site hotline +94 71 383 3068info@saconstructions.lk
Drilling and Blasting
Drilling and blasting contractor to China Harbour for rock excavation from chainage 5 km to 30 km on the expressway.
A long expressway section with rock in many cuts, requiring steady production to keep pace with the main contractor's earthworks programme.
Drilling and blasting crews worked through the section under written blast designs and licensed shot-firers, with explosives supplied from our own licensed stock.
Rock excavation delivered across the CH 5 to CH 30 km section.
Kalpataru Projects International Limited · Ukuwela to Kiribathkumbura, Central Province
Excavation, drilling and blasting for high tension transmission tower foundations along the Ukuwela to Kiribathkumbura line.
Provincial Road Development Authority (PRDA) · Panagamuwa
Reconstruction of the Gurumada Bridge at Panagamuwa under the PRDA's post Cyclone Ditwah restoration works: riverbed excavation, abutment formwork, reinforcement and concrete.
Representative photoChina Harbour Engineering Company (main contractor) · Gampola to Nuwara Eliya, Central Province
Drilling, blasting and embankment excavation on the A5 road improvement between Gampola and Nuwara Eliya, as rock subcontractor to China Harbour.
Send your drawings and an estimate of the rock volume or number of tower footings. Our engineers will reply with a method and a price.