Prov. Addl. works (i.e Ivory colour vitrified tile, finishing the top roof, Granite tiles flooring, Gas copper pipe line arrangements, Dismantling the cement mortar, weathering course) for renovation works to the GGHSS at Arcot in Ranipet District.

Amount

31 : Weathering course

ANNEXURE - I 35.1.1 : Plastering in CM 1:3, 12mm with WPC (using crushed stone sand) including plasticizer

241: Dismantling the existing damaged brick works of cement mortar in all floors without affecting the adjacent structures, including the cost of required tools and plants and clearing the debris away from the site including cost of loading, unloading & vehicle hire charges etc., all complete in all respect and as directed by the departmental officers. a) Upto 3.00m height

361.5.1: Vitrified Tiles flooring (ivory) (using crushed stone sand)

379.5.1 : Granite tiles flooring (Ruby red) 10mm thick in CM 1:2 (using crushed stone sand)

ANNEXURE - II A1: Gas Copper Pipeline arrangement to hang on the wall of socket type connection installation of seamless cleaned and degreased non arsenical phosphorous gas copper pipe line with saddles complete with brazing work including all copper fitting (tee, elbow, reducer, coupling). The copper pipelines should be tested suitable for a steam of working pressure of 17.34 kg. / cm2 (17 bar) and confirm to BS 864 Standard with specially made for brazed socket type connection. The medical gas copper pipeline should be tested as per standard and commissioning after painting as per International Code No. IS 2379/1963 Table-V. The pipelines installed at the various wings and floors etc., complete as directed by the Departmental Officers as per IS Code 12827 / 1989 & ISO 7396 / 1987 Specification. 10mm OD 0.90mm thick copper pipe

A2: Labour charges for removing the existing damaged asbestos cement roofing sheet including cost of tools and plants etc., all complete and as directed by the departmental officers.

E M UMAPATHI, CONTRACTOR (BID ID -1085465)

Jagathesbabu (BID ID -1086357)