Providing Water proofing treatment over the terrace of Sapthagiri Rest House ( 8 Blocks) at Tirumala (PART-A)

Dismantling, clearing away and carefully stacking materials useful for re-use - Flat stones in roof or floors including lifting.

Conveyance of excavated surplus earth/debris to a distance upto 2 KM's from the site of work to the place where specified by the Engineer-in-Charge including loading and unloading etc., complete as directed during execution.

Providing weather proof course with Screeding concrete in CC(1:2:4), 25mm average thickness using 6 to 10mm nominal size HBG crushed metal chips, screeding duly embedding 24G chicken mesh with necessary overlap etc.., and finishing the surface neatly and rounding the edges at parapet walls, columns etc., including cost of chicken mesh, including cost of all materials and conveyance of all materials etc., complete as directed during execution.In fourth floor

Providing impervious coat to exposed RCC roof slab surface with CM (1:3), 20mm thick with 500 ml of liquid concentrated micronized cement water proof compound/ 100 ml of Integral cement water proofing admixture complies with IS:2645-2003 of approved make per 50 kg bag of cement laid over roof when it is green including cost of all materials, conveyance charges of materials and all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc., complete for finished item.in fourth floor

Construction of 110mm thick Brick partition walls in CM (1:5) using well burnt bricks 2nd class or ground moulded (non-modular or traditional lsize) bricks (230x110x70 mm) including curing, cost and conveyance of all materials etc., complete.in fourth floor

Plastering in CM (1:5) 12mm thick using best river sand from approved quary including cost and conveyance of all materials, screning, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications, etc., complete. In fourth floor