Special repairs to leaky roof flooring doors windows repairs water supply and painting in PHC at Bikkatty

Dismantling and Removing the damaged Pressed Tiles & Weathering Course roof including clearing debries etc., complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20 mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means

For foundation and Basement

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm x 16-18mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Repointing leaky roof portion, all the pressed tiles joints will be cleaned and removed the loose particles free from dust and fine particles using wire brush and recing the joints, applying the water proofing chemical mixed with cement slurry. Confirming to IS specification and the joints neatly to full depth of tiles, and finished with one coat of antifungal water proof epoxy plymer coat as per standard specification and as directed by the departmental officers etc., complete complying with standard specifications.

Dismantling, clearing away the damaged cement plaster of any thickness etc., complete complying with standard specification and as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. Complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers - Mixing by mechanical means

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two Crushed stone sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

25mm thick