Public Works Department Tender

Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Plain / Reinforced Cement Concrete in Substructure with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality, cement and water reducing admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete as per drawing and technical specifications. C) PCC Grade M30 (i) Height upto 5m I) Using concrete Mixer Pakur variety.

Supplying and laying in the specified pattern of Interlocking Concrete Block Pavement (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 pe cl. no. 6.30 of IRC: SP: 63 (2018) from BIS licensee 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 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 flextural strength/braking 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 cl.no. 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 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 of edge gap. 80 mm thick , Grey

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