WBMAD/BM/CIVIL/3/2026-27/Sl2

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.

Supplying, spreading and consolidating an uniform and homogeneous mixture of Stone Dust and Sand (mixed in proportion of 3 : 1 by volume and by any approved method as per direction of Engineer-in-Charge) to the required thickness in layers at 97% Proctor Density (not less than 1.7 gm/cc) with power roller to proper gradient and camber, including watering as necessary, lighting, guarding, barricading and making adequate earthen bandh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks and depressions by rolling where necessary complete as per Specification including all incidental charges of roller, cost of fuel & lubricants.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(iii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2mm)

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes.Pakur variety

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)(f) 25 mm to 30 mm shuttering without staging in foundation

Supplying and Laying in the specified pattern of interlocking concrete block pavements (ICBP) with concrete blocks (with concrete grade as specified as per table 1 of IS 15658:2006)manufactured from BIS licencemanufacture , with spacer nib (small protruding profiles on the vertical face of a paver block used as a device for keeping minimum joint gap in beetween the paving blocks , as per CL No 3.26 of IS:15668) and the specified size and shape with aspect ratio (The ratio of the length of the thickness of a pver block as per CL No - 3.3 of IS: 15658) as per table 2 of IS : 15668 with flexural strength / breaking load as per annexture G of IS : 15668 on the prepared base course of specified CBR as per table No 4of IRC SP 63 (2018) or else as mentioned in design and 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 beetween paver blocks with joint filling sand (the grading of the joint filling sand will be as 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 and filling up the edge gap. 100 mm thick i) Grey

Cleaning and removing conservancy garbage mixed with rubbish & other filthy materials from the road side flank, drain and compound including cutting, loading, unloading to and from truck or cart by Mathor labour & removing the same to any distance.

Sub Total

18%gst

1% cess