Covering Mr. Nur's Activities Executing Cliff Walls

It started with Mr. Naryo's activity, who was still on the cliff, lowering the sand and continued with the activity of loading the sand and continued with Mr. Nur who climbed onto the cliff wall to carry out the cliff wall work Mr. Hary also helped from below so that the sand material could be quickly poured in large quantities. #climbing #buildingmaterials #mining #hardwork #rockclimbing #sandmine #construction #team #work #miner #landslide #working #excavation #excavator #teamwork #merapi #sandmining