REPAIR AND MAINTENANCE AND WATER PROOFING WORK OF SOS MESS AT GC CRPF MOKAMAGHAT PATNA BIHAR

Amount

Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineering- Charge. : Grading roof for water proofing treatment with

Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.:

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. ;: With cement mortar 1:4 (1 cement : 4 fine sand):

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work : 32 mm dia nominal bore

RAVIRA INFRATRADE & E-COMMERCE PVT LTD