Public Works Department Tender

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 in steel mould clamped to a vibrating table by hydraulic pressure (as per cl. No. 6.30 of IRC : SP : 63 (2018), from BIS licence manufacturer, with spacer nib (Small protruding profiles on the vertical face of a paver block used as a device for keeping minimum joint gap in between the paving blocks, as per Cl. No. 3.26 of IS: 15658) and of specified size and shape with aspect ratio (The ration length of thickness of a paver block, as per CL. No. 3.3 of IS : 15658) as par Table 2 of IS : 15658 with 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 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 per clause Cl. No. 8.7 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. 100 mm thick, Grey Colour

Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including screening of aggregates and granular materials, premixing the Material with water at OMC in Wet Mix Plant carriage of mixed Material by tipper to site, laying in uniform layers with Paver in Sub- base on well prepared surface and compacting with Vibratory Roller to achieve the desired density, including supply of all materials, machinery, fuel and lubricants, including incidental costs for lighting, guarding, barricading, making earthen bundh to protect the edges including cost of quality control complete as per Clause 406 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Taking out existing Cement Concrete interlocking Paver block from Road/ Footpath and relaying the same of any design /Shape in required line, level,Curvature, Colour and pattern over and including 50 mm thick compacted bed of course sand, filling the joints with fine sand etc. including disposal of unservicable materials all complete as per direction of Engineer-In-Charge.