Public Health Engineering Department Tender

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavements (ICBP) with concrete Bocks (with Concrete grade as specified as per Table 1 of IS 15658 : 2006) manufactured 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. 3.3 of IS: 15658) and of specified size and shape with aspect ratio (The ratio of length to thickness o f a paver block, as per CL No. 3.3 of IS: 15638) as per 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 an d drawing with a cushion of compacted bedding sand of 25-35 mm thick (grading of the bedding sand as per do use 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 he as per clause 6.5.2 of IRC SP 63) und completing the edges with cut blocks as per CL So. 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. 100mm thick

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

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