bids are invited for proc of upvc pipes and fittings steel tubes, tubulars and other steel fittings as per is 1239 (part 2 - steel pipe fittings) (q3) , gi pipe 15mm , gi pipe medium grade 15 mm with socket , gi tubing 15 mm , gi pipe 20mm , gi tubing 20 mm , gi tubing 25 mm , gi tubing 40 mm , gi tubing 50 mm , gi nipple 20 mm x 125 mm , gi reducer tee 50 x 80 mm , upvc bend 75mm , upvc door bend 110mm , upvc double y junction 110mm , upvc elbow 40mm , upvc elbow 50mm , upvc elbow 75mm , upvc elbow 3 inch , upvc elbow 100mm , upvc elbow 4 inch , upvc nanhi trap 75mm , upvc nanhi trap 110mm , upvc single y junction 75mm , upvc single y junction 110mm , upvc socket 40mm , upvc socket 50mm , upvc socket 75mm , upvc socket 110mm , upvc tee 40mm , upvc tee 75mm total quantity : 3732