Public Works Department Tender

Brick soling with picked jhama bricks including preparation of bed as necessary with brick joints properly filled in and packed with powdered earth and including necessary cushion of similar material below the soling (and in between layers when more than one layer is used) completes as per direction. (a) Single brick flat soling (thickness 75 mm.)

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.

Supplying & 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 license 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 of aspect ratio (the ratio of length to thickness of a paver block,as per Cl No 3.3 of IS: 15658) as per Table no 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 cushion of compacted bedding sand of 25-35 mm thick(gradding of 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 gradding 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 the edge gap.50 mm thick.(ii) Coloured Decorative.

Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade,sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (The rate is inclusive of cost of all materials, labour, hire and usage charges of machinery and all incidental charges in this connection.) B) Using Concrete Batching and Mixing Plant

Removal of Unserviceable Soil with Disposal upto 1000 metres Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per Technical Specification Clause302.3.11 for Rural Roads of MORD. (Mode of measurement: pre works and post works) Extra for carriage of all kinds of earth by Mechanical Transport. (e) Carriage up to total lead of 5.0 km.

ADD : GST - 18%

ADD : WEST BENGAL LABOUR WELFARE CESS = 1%

Any Negative revision of GST will be adjusted accordingly