Repairing and maintenance of Balcony ,Chajja with GI sheet at B type Block1-12,25-36 and 37-48 in NPTS under Sijua Area

Item Description/ Heading

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead

P/F corrugated G.S. sheet roofing excluding purlins etc - 0.45 mm thick with zinc coating not less than 275gm/ m²

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all 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)

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

clearing of tree branches & roots including uprooting of rank vegetation,grass,brush wood ,trees and saplings of girth upto( 30 cm & average height of 3m to 5 m) outise the periphery of buildings.

Providing and fixing Single scaffolding system (H-Frame with Bamboo type) on the exterior side, up to three story height made with 25 mm dia Bamboo 1.0 m centre to centre, horizontal complete as per directions and approval of Engineer-in-charge

Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in Foundation and Plinth in : CM 1:6 (1 cement : 6

Total impact of GST for the purpose of CTC