Name of Work:- Interlocking tile work for various roads and others in BKT area BIDA (ARC)
Sl. No.
Item Description
1
Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per MoRTH Specification Clause 301.3
2
Dismantling of cement concrete pave ments by mechanical means using pneumatic tools breaking to piecesnotexceeding0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials uptoa leadof 1000m, stacking service able and unserviceable materials separately
3
Providing laying spreading and compacting specified graded sand,gravel (crushedstone)as per Table 400-1,400-2or any other course materialas per design mix, asper CBR in sub base course including pre mixing the material at OMC in wetmix plant, carriage of mixed materials preading in uniform layers with motor grader F.Eloader on aprepared base and compacting with vibratory roller to achieve desired density (asperI.S.2720)includingallmaterial,labor,machinery,lightingguarding,barricadingandmaintenanceofdiversioncomplete.[MoRTH specification : Clause 401]. By mechanical means (i) For Grading-I Material
4
Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, 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, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing
5
Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300-1 and 300-2 with a lead upto 50 m as per MoRTH Specification Clause 305.3
6
Interlocking Concrete Block Pavement with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks (measurements shall be made inner to inner side of edge blocks) (iii) Providing and Laying of Interlocking M-30 grade Concrete Block Pavement shaving thick ness 80 mm as per drawing sand as per IS15658:2006. and all materials shall conform to MoRTH Specification Clause 602 with M-30 Grade 0.30 Mtrx0.30 Mtrx0.15 Mtr Edge Blocks. Category 'B' :Dentatedonly twoside like I,Z,Tshapeasper IRC:SP:63-2004 Please Enable Macros to View BoQ information
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