Public Works Department Tender

Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). By Manual Means, With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.)

Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Bituminous Surface ,(Using Bitumen Emulsion at the rate of 0.250 kg per sqm.)

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 licensee manufactured with spacer nib ( small protruding profile 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 of length to thickness of a paver block asper CL No- 3.3 of IS 15658) as per tabe 2 of IS : 15658 with flexural strength / breaking load as per annexture G of IS :15658 on the prepared base course of specified CBR as per table 1 of of IRC SP 63 ( 2018) or else as mentioned in designed 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 6.5.2 of IRC SP-63 and completing the edge 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 the edge gap. 80 mm thick.

GST-18% (SGST=9% & CGST=9%) ADD

LABOUR WELFARE CESS = 1% ADD