Kolkata Municipal Corporation Tender

BUILDING WORKS ( C ) BRICKWORKS,CONCRETE WORKS ETC?36...HIRE AND LABOUR CHARGES FOR SHUTTERING WITH CENTERING AND NECESSARY STAGING UPTO 4 M USING APPROVED STOUT PROPS AND THICK HARD WOOD PLANKS OF APPROVED THICKNESS WITH REQUIRED BRACING FOR CONCRETE SLABS, BEAMS AND COLUMNS, LINTELS CURVED OR STRAIGHT INCLUDING FITTING, FIXING AND STRIKING OUT AFTER COMPLETION OF WORKS (UPTO ROOF OF GROUND FLOOR).(WHEN THE HEIGHT OF A PARTICULAR FLOOR IS MORE THAN 4 M THE EQUIVALENT FLOOR HEIGHT SHALL BE TAKEN AS 4 M AND EXTRA FOR WORKS BEYOND THE INITIAL 4 M HT. SHALL BE ALLOWED UNDER 12 (E) FOR EVERY 4 M OR PART THEREOF).(A) 25 MM TO 30 MM THICK WOODEN SHUTTERING AS PER DECISION & DIRECTION OF ENGINEER-IN-CHARGE.NOTES:- FOR SHUTTERING IN SHELL ROOF, GRID ROOF WITH VERTICAL FACES FOLDED PLATE, ARCHED ROOF THE RATE IN 36 (A), 36 (B) & 37 (C ) OF SUBHEAD B ABOVE TO BE INCREASED BY 100 % . FOR GRID ROOF WITH SPLAYED FACES, RATE IS TO BE INCREASED BY 150%.

BUILDING WORKS ( C ) BRICKWORKS,CONCRETE WORKS ETC.40..REINFORCEMENT FOR REINFORCED CONCRETE WORK IN ALL SORTS OF STRUCTURES INCLUDING DISTRIBUTION BARS, STIRRUPS, BINDERS ETC INITIAL STRAIGHTENING AND REMOVAL OF LOOSE RUST (IF NECESSARY), CUTTING TO REQUISITE LENGTH, HOOKING AND BENDING TO CORRECT SHAPE, PLACING IN PROPER POSITION AND BINDING WITH 16 GAUGE BLACK ANNEALED WIRE AT EVERY INTERSECTION, COMPLETE AS PER DRAWING AND DIRECTION.(A) FOR WORKS IN FOUNDATION AND UPTO ROOF OF GROUND FLOOR/UPTO 4 M.(I) TOR STEEL/MILD STEEL.I. SAIL/ TATA/RINL.

ORDINARY CEMENT CONCRETE ( MIX 1:1.5:3 ) WITH GRADED STONE CHIPS ( 20 MM NOMINAL SIZE) EXCLUDING SHUTTERING AND REINFORCEMENT, IF ANY, IN GROUND FLOOR AS PER RELEVANT IS CODES.