National Institute Of Technology

National Institute Of Technology has published Tender For Roof Leakage Treatment At The Base Of Syntax Tank Of Quarters At Nit Rourkela. - Disconnecting pipes from sintex tank , removing sintex tank from base, replacing the sintex tank on the base after treatment and connecting the pipes as it was with necessary fittings if damaged. 2 Removing of old tarfelt from roof slab cleaning the surface , lowering and removing the debris with in 50mtr lead 3 Providing and laying APP (Atactic polypropylene polymer) modified prefabricated five layer minimum 3mm thick waterproofing membrane , mineral top finished reiforced with non-oven polyster matt manufactured by Bitumat co. Ltd, Suprema general membranes ,Tamko,Sika India pvt ltd ,STP ltd,Hydrotech ltd,Dr. fixit , prodorite ltdor equivalent, consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr /Sqm by the same membranemanufacture of density at 25°C , 0.87-0.89 kg/ltrand viscosity 70-160 cps. over the prime coat , the layer of membrane shall be laid usingButane torchand sealing all jointsetc and preparing the surface by filling undulations with cement mortar (1:6) andcuring the surfacecomplete in all respect ( to be paid separately ) and as per direction of Eng-in-charge. 4 20mm cement plaster of mix 1:6 (1 cement: 6 Sand) 5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. Cement concrete in 1:2:4 (1 Cement : 2 sand:4 Coarse Aggregate 40mm Down) . Last date of submission for this tender is 2025-07-31. This is a Shed Construction tender in Rourkela, Odisha