Description: ARM OF OPEN DRAINAGE SYSTEM AT 39TH BN ITBP Name of Work Annual Repair and Maintenance of open drainage system for the year 2023 24 at 39 Bn ITB Police Greater Noida U P
Details: AR&M of open drainage system Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plith level 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand) 15 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement on the rough side of single or half brick wall. Disposal of building / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. Cleaning of drains in depth upto 2.0 mtr and width upto 0.6 mtr. by manual means including getting out silt, malba, and vegetation etc with di
Sector: Police and Internal Security