Improvement Of Tara Road V.R. 17,Tal-Panvel

Item No.1:- Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Item No.2:- Spreading hard murum for side width etc. complete

Item No3:- Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

Item No.4:- Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete.

Item No.5:-Providing soling using 80mm size trap metalin15cm. Layer including filling voids with Crushed sand/grit, ramming, watering etc. complete.

Item No.6:- Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material

Item No.7:- Construction of dry lean cement concrete Sub-base overa prepared sub-grade with coarse andf ine aggregate (naturalsand/VSIgradefinelywashedcrushedsand)conforming to IS:383,t he size of coarse aggregate notexceeding 25mm,, cement content nottobelessthan 150kg/cum, optimum moisture content tobedetermined during trial length construction,concretestrengthnottobelessthan10Mpaat7days, mixed in abatching plant/Weighbatch mixer,transportedtositewithallleadsandlifts,laidwithapaver with electronicsensor/ by suitable means as approved by Engineer-in-charge,compactingwithvibratoryroller,finishing,curingandincludingpreparationofsub-gradesurfaceifrequiredetc.complete.withfullyautomaticmicroprocessorbasedPLCwithSCADAenabledreversibleDrumTypemixer/concreteBatchmixplant(Panmixer) etc. complete.

Item No 8- Providing and laying in situ cement concrete M -30 with tremix treatment for 200 mm thickness for Concrete Road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) etc. complete

Item No. 9:- Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge

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