Tender For sound proofing work providing and fixing soundproofing partition using 50 mm gl framework with double layer gypsum boards on both sides. 100 mm thick high density rockwool insulation shall be placed inside the framework for effecitive sound absorption and noise reduction. all joints and edges will be properly sealed to minimize sound leakage. the proposed sound proofing system will reduce noise levels from approximately 100-110 db to 50-5 db
12 Mar, 2026
6.07 Lacs
