Construction of Internal Cement Concrete Road at Wadgaon Lakh Under Jan Suvidha Vishesh Anudan Yojana for Year 2024 25

Item No.1:-Supplying trap/granite/quartzite/gneiss stone metal of required size by bringing the boulders / Rubble at the road side breaking them to required gradation including conveying the boulders /Rubble and stacking the broken metal etc. complete . (Prior approval of sample stack of broken metal by the Ex. Engineer is necessary the date of approval will form part of the measurements) a)40 mm Metal, By breaking Boulders (Hand broken). Additional Spec. No. As directed by Engineer-in-charge (SSR 22-23 It.No.50.57)

Item No.2:- Supplying soft murum at the road site, including conveying and stacking complete Additional Spec. No. As directed by Engineer in charge (SSR 22-23 It.No. 2.29b)

Item No.3: Supplying hard murum / kankar at the road site, including conveying and stacking complete. Additional Spec. No. MORTH 408 (SSR 22-23 It.No.2.29 )

Item No.4: Spreading 80/40 mm metal for road work including sectionong etc complete as directed by Engineer in charge . Additional Spec. No.As directed by Engineer-in-charge (SSR 22-23 It.No.50.58 )

Item No.5: Spreading hard murum/ soft murrum/ gravel or kankar for side width complete Additional Spec. No. As directed by Engineer in charge (SSR 22-23 It. No. 2.30 )

Item No.6: Compacting the sub grade / gravel / size metal (100 mm loose) layers for all widths with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete. Additional Spec. No. As directed by Engineer-in-charge (SSR 22-23 It.No. 50.61 )

Item No.7:-Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineer-in- charge , compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. Additional Sepc. No. MORTH 601 (SSR 22-23 It.No. 5.13 )

Item No.8:- Providing and laying in situ / ready mix M20 CC of trap/ granite/ quartzite/ gneiss metal for wearing course 8cm thick including compacting, finishing, curing and filling in joints with bitumen etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( VSI sand finely washed etc ) Additional Spec. No. BR.47(a) Page Number 140 and B. 7, Page Number38 (SSR 22-23 It.No. 14.39 )

Item No.9:-Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer incharge. Additional Spec. No. MORTH 602.6.3 & 602.6.4 (SSR 22-23 It.No. 5.17 )

Item No.10:-Fixing in position Road Junction/ Informatory Sign Board in ground with C.C.1:4:8 block of 60cm x 60cm x 75cm size including all leads complete. Additional Spec. No.MORTH 801 (SSR 22-23 It.No.6.20 )

Item No.11: Charges for testing of material in vigilance and quality control laboratory etc. complete for concrete Compressive Strength ( Set of 3 cubes)

Item No.12: Royalty charges for murum soil 60mm. / 40mm. metal (Hand broken) etc.