Tender for Supplying and fixing of bituminous felt sheet for water proofing

Supplying and fixing of bituminous felt sheet for water proofing of Admin block roof, Girls' Hostel and Guest house, SP-13, SP-14 and SP-16 in NFSU Dharwad Campus.

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

Providing and laying four courses water proofing treatment with bitumen felt over roofs consisting of first and third courses of blown bitumen 85/25 or 90/15 conforming to IS: 702 applied hot @ 1.45 Kg per square metre of area for each course, second course of roofing felt type 3 grade-I (hessian based self finished bitumen felt) and fourth and final course of stone grit 6 mm and down size or pea sized gravel spread at 6 cubic decimeter per square metre, including preparation of surface but excluding grading complete with: Bitumen felt (hessian base) type 3 grade I conforming to IS: 1322. Cleaning the exposed surface free from all dirt, algae, fungus etc. thereby preparation the base for the waterproofing treatment Note: Deduction for omitting in water proofing treatment final course of Spreading stone grit 6 mm down size or pea sized gravel at 6 cudm per sqm is Rs. 17.55 (22.13.1)

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