Annual Rate Contract For Patch Work on Various City Roads ( Bikaner West )

Supplying, filling and stitching of empty cement bags either of plastic or jute with earth available at site, of weight not less than 40 Kg., including excavation etc. complete.

Maintenance of WBM road including filling up of pot holes, ruts and rectifyingcorrugated surface, damaged edges and ravelling as per MoRTH specification Clause 404

Dismantling of flexible pavements and disposal of dismantled materials uptoa lead of 100 m, stacking serviceable and unserviceable materialsseparately as per MoRTH Specification Clause 202 Mechanical Means Bituminous Courses & Granular Courses

Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B as per MoRTH specification Clause 3004.2 By

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and MoRTH specifications Clause 1702, 1703, 2102 & 2104 P.C.C grade M 10 Nominal mix 1:3:6

Providing and Laying of Interlocking M-30 grade Concrete Block Pavements having thickness 80 mm as per drawings and as per IS 15658:2006.and all materials shall conform to MoRTH Specification Clause 602 with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks. Category 'A' : Dentated units to key into each other on all four faces Zigzag shape as per IRC:SP:63-2004

Construction of granular sub-base by providing well graded material, spreading in uniform layers with Tractor Mount Grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per MoRTH Specification Clause 401. For Grading III Material

Construction of un-reinforced , plain cement concrete pavement M30 (Grade), thickness as per design, over a prepared sub base, with 43/53 grade cement as per Clause 602, coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 31.5 mm, mixed in a in fully automatic Batching Plant and transported to site in transit mixer for having continuous agitated mixer, manufactured as per approved mix design including pumping of R.M.C. from transit mixer to site of laying , with all lead and lift including cost of admixtures in recommended portion as per IS 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer in charge laid with a Fixed Form Paver (laying and fixing of 150 micron thick polythene Film and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days using water finishing to lines and grade as per drawing and MoRTH Specification Clause 602 including vaccum dewatering process with all required equipments (Dowel Bars will be paid seprately).

Barricading with sal ballies as per design including tying with vertical posts by coconut strings complete in all respect with two horizontal member sand vertical supports upto 2.5m centre to centre and for 3days period including removal and cleaning the site complete in all respect Height 1.2m upto 1.5m above ground level Complete

Supply of readymade cold bituminous mixture for pothole patching in potholes in accordance with IRC:116-2014 specifications with IRC:116-2014 spccifications with 5.6%MC 800 Cutback Bitumen and suitable anti stripping agent with all lead and lift in 50kg plasti lined sturdy bags complete in all respect as per direction of engincer-in-charge including all transportation, stacking & taxes etc