Details: civil 15.7.4 : demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of engineer-in-charge.in cement mortar 15.28.1 : dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :g.s. sheet od47896/2024_2025 : :providing and fixing sandwich panel trafford roofing sheet with a total thickness of<br>50mm with polyurethane foam of density 36 kg/ plus or minus 2 kg/ with thermal conductivity less<br>than or equal to 22 mw/mk is sandwiched between two gi sheets. the external and internal sheets shall<br>have thicknesses of 0.50mm and 0.35mm respectively ,shall be jsw/tata/bhushan/ lloyds make having a<br>minimum zinc coating 120 grams per sqm as per is: 277 , pre-painted with approved colour and shade .<br>excluding the cost of purlins, rafters and trusses and including cutting to
Sector: University