AC Ducts and ceiling repair works in Li-ion Manufacturing Area at BHEL ESD

Following works shall be carried out in the ducts and PUF panel ceilings of the 1% and 10% Li-ion Manufacturing Plants. • Providing and fixing suitable aluminium sheets over the collar frames at duct and ceiling interfaces. • Sealing of all gaps, joints, openings, and interfaces between ducts, collar frames, PUF panels, and associated components using suitable silicone sealant. • Supply and Fixing of Aluminium Frames at Duct-to-PUF Ceiling Joints • Providing and fixing suitable ceiling suspension support systems for the PUF panel ceiling, wherever required. • Upon completion, all construction debris, PUF foam residues, packaging materials, excess sealant, dust, and other waste materials generated during the work shall be removed from the work area and site handed over in clean condition.