Kolkata Municipal Corporation Tender

BUILDING WORKS(P) SOLING, EDGING AND METALLING??(2)Labour for laying soiling with departmental bricks including carriage of departmental bricks within a lead of 150 metres preparation of bed as necessary with brick joints properly filled in and packed with brick joints properly filled in and packed with local sand or powdered earth and including necessary cushion of similar materials below the soling (and in between layers when more than one layer is used)(The item included the cost of obtaining local sand or powdered earth)(a) Single brick flat soling (thickness 75 mm)

BUILDING WORKS ( C ) BRICKWORKS, CONCRETE WORKS Etc. A. BRICK WORKS 1. Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

35mm thick Cement Concrete Pavement (1:2:4) in floor/footpath etc. with graded stone chips 11.2mm down,properly leveled with 3mm thick screen on top by cement slurry paste@2.75kg cement per Sqm. Rounding off corners, chequering as required including taking necessary protective measure complete in Gr.floor/footpath.

SUPPLYING AND LAYING IN THE SPECIFIED PATTERN OF INTERLOCKING CONCRETE BLOCK PAVEMENTS (ICBP) WITH CONCRETE BLOCKS ( WITH CONCRETE GRADE AS SPECIFIED AS PER TABLE OF IS 15658 : 2006) MANUFACTURED FROM BIS LICENSEE MANUFACTURER, WITH SPACER NIB (SMALL PROTRUDING PROFILES AND THE VERTICAL FACE OF OF A PAVER BLOCK USED AS A DEVICE FOR KEEPING MINIMUM JOINT GAP IN BETEEN THE PAVING BLOCKS, AS PER CL. NO. 3.26 OF IS : 15658) AND  OF SPECIFIED SIZE AND SHAPE WITH ASPECT RATIA ( THE RATIO  OF LENGTH TO THICKNESS OF A PAVER BLOCK, AS PER CL. NO. 3.3 OF IS : 15658) AS PER TABLE 2 PF IS : 15658WITH FLEXURAL STRENGTH / BREAKING LOAD AS PER ANNEXURE G OF IS : 15658, ON THE PREPARED BASE COURSE OF SPECIFIED CBR AS PER TABLE 1 OF IRC SP: 63 (2018) OR ELSE AS MENTIONED IN DESIGN AND DRAWING WITH A COUSION OF COMPACTED BEDDING  SAND OF25-35MM THICK ( GRADING OF THE BEDDING SAND AS PER CLAUSE 6.5.1 OF IRC SP-63) AND FILLIN UP THE GAPS IN BETWEEN PAVER BLOCKS WITH JOINT FILLING SAND (THE GRADING OF THE SAND WILL BE AS PER CLAUSE 6.5.2 OF IRC SP-63)AND COMPLETING THE EDGES WITH CUT BLOCKS AS PERCL.NO. 8.7 OF IRC SP-63 (2018) WITH PROPER CONFINEMENTOF BEDDING AND JOINT FILLING SAND,COMPACTION , LEVELLING AND FILLING UP OF THE EDGE GAP.

Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary. Note:- Add cost at site of the materials to arrive at the complete rate. The compaction factor for dry, clean sand may be taken as 0.835. (The payment is to be made on the basis of finished compacted volume). (c) For Silver Sand

ORDINARY CEMENT CONCRETE ( MIX  1:2:4 ) WITH GRADED STONE CHIPS ( 20 MM NOMINAL SIZE) EXCLUDING SHUTTERING AND REINFORCEMENT, IF ANY, IN GROUND FLOOR AS PER RELEVANT IS CODES

BUILDING WORKS (B) DISMANTLING, CUTTING CHASE, HOLES ETC 13. Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Estimated amount

Add: 9%SGST

Add: 9%CGST

1% LWC