WBMAD/NDITA/127/2025-26/SL.01

Taking out carefully Paver blocks from old foothpath and stacking properly at suitable nearer site etc. all complete.

(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) (B) Do - by fine sand

Relaying & resetting interlocking Paver blocks 60 mm. thick of any shade and approved quality over 75 mm.thick medium and as per IS 1237-1980 laid in pattern as directed in pavement , foothpath, drivewat etc. including necessary underlay complete in all respect with all labour and materials( Border concrete if necessary to be paid separately).

Supplying & laying in the specified pattern of interlocking concrete block avement(ICBP) with concrete block ( with concrete grade as soecified as per table I of IS 15658: 2006) manufactured from BIS licenses anufacturer, with spacer nib ( small protruding profiles on the vertical face of a paver block used as a device for keeping minimum joint gap inbetween the paving blocks as per Cl. No.3.26 of IS: 15658) and of specified size & shape with aspect ratio ( the ratio of length to thickness of a paver block as per Cl.No.3.3 of IS 15658) as per table 2 of IS: 15658 with flexural strength / breaking loud as per annexure G of IS: 15658, on prepaired base course of pecified CBR as per table 1 of IRC SP 63(2018) or else as mentioned design & drawing with a cushion of compacted bedding sand of 25-35 mm. thick( grading 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 oer clause 6.5.2 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 & filling up of edge gap. 60 mm. thick. (ii). Colour decorative.

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

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. ( a) Pakur Variety.

Providing and fixing at or near ground level precast cement concrete in kerbs (size: 410 mm x 310 mm x width 150 mm at bottom with circular nosing at top) (Nano kerb) of cement concreat M25 Grade without reinforcement, fixing as per approved pattern and setting in position at site after preparing the bed grade and slopes by laying Cement concrete with jhama khoa (1:4:8) as per specification and direction of Engineer-in- Charge including filling of joints with 10 mm thick cement morter (3:1) and back filling the vertical piece properly with earth duly compacted and curing the morter joints for atleast 3 days including cost and carriage of all materials complete.

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

(Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge)

Taking out stone slabs of flat V-shaped drain of road side and resetting the same to correct line and level with cement mortar (1 : 4) including cement pointing (1 :2) (a) Vertical kerb stone