Kolkata Municipal Corporation Tender

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

BUILDING WORKS (A) EARTH WORK,ANTITERMITE TREATMENT 4. (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

BUILDING WORKS(D) Flooring..A. ORIGINAL WORKS..(3)Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

SUPPLYING AND LAYING IN THE SPECIFIED PATTERN OF INTERLOCKING CONCRETE BLOCK PAVEMENTS(ICBR) WITH CONCRETE BLOCKS(WITH CONCRETE GRADE AS SPECIFIED AS PER TABLE I OF IS15658:2006)MANUFACTURED FROM BIS LICENSE MANUFACTURER,WITH SPACER RIB(SMALL PROCURDING PROFILES ON THE VERTICAL FACE OF A PAVER BLOCK USED AS A DIVICE FOR KEEPING MINIMUM JOINT GAP IN BETWEEN THE PAVING BLOCKS AS PER CL NO3.26 OF IS:1568)AS PER TABLE 2 OF IS:15658 WITH FLEXTURAL STRENGTH BREAKING LOAD AS PER ANNEXTURE 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 CUSHION OF COMPACTED BEDDING SAND OF 25-35 MM THICK (GREADING OF THE BEDDING SAND AS PER CLAUSE 6.5.1 OF IRC SP-63)AND FILLING UP THE GAPS IN BETWEEN PAVER BLOCKS WITH JOINT FILLING SAND(THE GRADING OF THE JOINT FILLING SAND WILL BE AS PER CLAUSE6.5.2 OF IRC SP 63)AND COMPLETING THE EDGES WITH CUT BLOCKS AS PER CL NO 8.7 OF IRC SP-63(2018) WITH PROPER CONFINEMENT OF BEDDING AND JOINT FILLING SAND,COMPACTION,LEVELLING AND FILLING UP OF THE EDGE GAP. 50MM THICK (II) COLOURED DECORATIVE

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.

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

Laying of interlocking Paver Blocks as per approved design over 20-30mm th medium yellow sand bed with true to line,lavelling,proper compaction with vibrator etc. with jointing with kerb/edge should be made with Cement Concrete (1:2:4)etc. as per the direction of the Engineer-in-charge and including cost of materials,labour etc. complete

Sub Total

GST 18%

CESS 1%