Staircase Repair Boundary Wall Repair Roof Treatment and other miscellaneous works of Govt. Houses of Electricity Colony Type-13 1083 TO 1140 G and F flor 116 no. Houses Type-1 House No. 1153 TO 1174 (66 nos. Houses) and Roof Tre

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:4 (1 cement : 4 coarse sand) (As per DSR 6.4.1)

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar (As per DSR 15.7.4)

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand) (As per DSR 13.2.1)

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. (As per DSR 15.56)

Dashing Cement Concrete 1:1.5:3 in R.C.C. beams, Stairs, Facias etc. of average thickness 1" excluding steel reinforcement, centering and shuttering but including curing of the concrete complete in all respect and to entire statisfaction of the Engineer-in-charge. (N.S.)

Chipping of unsound/ weak concrete material from slabs, beams, columns, etc. upto the height of 15 m with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge. (25mm average thickness) (N.S.)

Providing and fixing chicken mesh on R.C.C. Beams, Facias etc. wherever required with wooden gutties, nails and screws including drilling holes etc. complete as per directions of the Engineer-in-Charge. (N.S.)

Removing rust from exposed reinforcement bars up to 15m height in RCC walls coloum beams shelves etc. to give it a local rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and throughly washing with water and allowing it to dry, all complete as per direction of engineer in charge (N.S.)

Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of EngineerIn-charge complete in all respect. 26.31.1 SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer (As per DSR 26.31.1)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15°landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). (As per DSR 5.3)