Development of Tangla Weekly Market in Udalguri District. (TN_103_1)

APROACH ROAD 16.1 Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres. a) from Private land

6.3 Supplying and stacking at site. 16.3.9 Good earth

16.78 Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. 16.78.1 With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

16.3. Supplying and stacking at site. 16.3.1 90 mm to 45 mm size stone aggregate

16.4. Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled roud/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up Interstices of coarse aggregate, watering and compacting to the required density.

2.27. Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete, cum

4.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 4.1.6 1:3:6 (1 Cement: 3 coarse sand (zone-III) derived from natural sources: 6 graded stone aggregate 40 mm nominal size derived from natural sources)

5.9 Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete

16.91 Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. 16.91.2 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern.

DRAIN 11.2 Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common bumt clay non modular bricks.

4.1 Providing and laying in position cement concrete of specified grade excluding the…. 4.1.10 1:5:10 (1 cement: 5 coarse sand (zone-III) derived from natural sources:

5.22 Steel reinforcement for R.C.C. work including straightening, cutting, bending, 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more

5.9.2 Walls (any thickness) including attached pilasters, butteresses, plinth and string Coim upto PL

5,1 Providing and laying in position specified grade of reinforced cement concrete, 5.1.2 1:1.5:3 (1 cement: 1.5 coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size de rived from natural sources

10.16 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 10.16.2 Hot finished seamless type tubes

13.80 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 13.8.1 1:3 (1 cement: 3 fine sand)

Please Enable Macros to View BoQ information