annual plan-idp 2024-25 - munnar gp - completion of lakkamkkudi valaymapura -948/2025-general civil work-1-1 building proper 2 15.2.2:demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in-charge.nominal concrete 1:4:8 leaner mix ( including equivalent design mix) 3 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 4 15.9.2:demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of engineer -in- charges:in cement mortar