CONSTRUCTION OF INTERNAL TRACKS SUP AND CONSTR AT LAKKI NALA KACHCHH GUJARAT

Amount

M &L for rolling and consolidation of formation surface incl watering with 8 to 12 tonne power road roller consolidatin to the required level gradient, camber etc in cutting/filling in and depression complete all as specified and as directed by Engr-in-charge.

M&L for 100mm thick (compacted thickness) (in single layers) Wet Mix Macadam (WMM) grading as per table 400-13 of MoRTH specifications for Road and Bridge works 2013 manufactured in WMM plant material comprising of clean, crushed, graded aggregate and granular material premixed with wate to a dense mass, spreading with sensor paver and rolling without vibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as specified and directed The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works 2013 all as specified and as directed by Engr-in-Charge.

M&L for preparing surfaces by brushing with wire brushes for removing caked mud, etc., sweeping with brooms and finally fanning clear surface with gunny bags and applying priming/tack coat with bituminous Emulsion (VG-30) at 7.5kg/10 sqm using paving bitumen complete all as specified & directed by Engr-in-Charge/ Officer Commanding.

M&L for Premix Dense Bituminous macadam using 4.5 % paving bitumen of any penetration laid/ rolled and compacted to required gradient and camber ( consolidated) thickness 75 mm or less complete all as specified & directed by Engr-in-Charge/ Officer Commanding.

M&L for cleaning the bituminous maxadam surfaces & applying tack coat @ 2.5Kg/10 Sqm using paving bitumen and finally laying bituminous premix semi-dense asphaltic concrete 40 mm(Bituminous Concrete) consolidated thickness with 5.5% binder content by weight by total mix, rolled and compacted to required camber and gradient complete using Hot mix plant and mechanical paver and 8 to 10 tonne power road roller, using paving bitumen (VG-30) complete all as specified & directed by Engr-in-Charge/ Officer Commanding.

M&L Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed by Engr-in-Charge.

Material and labour Preparing concrete /bituminous surfaces and painting lines, dashes (contineous/un interrupted), arrows, letters, etc not exceeding 10 cm width with hot applied thermo plastic road making materials all as specified in clause 803.4 of MoRTH pecification, white or golden yellow (IS colour No.356) over a coat of primer complete all using road painting machine all as specified and directed by Engr-in-Charge/ Officer Commanding.

M/s Bombay Novelty Stores (BID ID -3297431)