Public Works Roads Department Tender

Picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the material as directed. (b) By mechanical means (without milling machine) : (i) From 25 mm to 50 mm thick.

Water Bound Macadam Base Course 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 (11.2 mm) B. Manual Means

Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavement (ICBP) with concrete grade as specified as per Table I 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 license manufacturer, with spacer nib (small Protruding Profile on the vertical face of a paver block used as device for keeping minimum joint 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 lenght of thickness of apever block, as per cl. no. 3.3 of IS:15658) as per table 2 of IS :15658 with flexural strength/breaking load as per annexure G of IS : 15658,on the prepared base course og specefied CBR of as per table 1 of IRC SP : 63 (2018) or else as mentioned in design and drawing with a cushion of compacted bedding sand asv per clause 6.5.1 of IRC SP-63) and filling up the gaps in between in between pever Blocks with joint filling sand (the grading of the joint filling sand will be as per Cl. No. 8.7 of IRC SP-63(2018) with proper confinement of bedding and joint filling sand,compaction,levelling and fillng up of the edge gap. 60 mm thick