Construction of RCC Drain and Paver Block road from Garage of Prasanta Saha to NH_8 including site development with dewatering de_silting removing of clay and marshy soil and refilling etc for vending zone Near Brahmabari under UMC

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like.

Earth work in excavation for structures as per drawing and technical specifications Clause305.1 including setting out, dewatering, construction of shoring, shuttering & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. -All kinds of soil (With dewatering.)

Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200

Banking excavated earth in layers not exceeding 20 cm. In depth, breaking clods, watering, rolling each layer with % tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m. -All kinds of soil

Wet Mix Macadam Providing, laying, spreading and compacting stone aggregates to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed materials by tipper to site, laying in uniform layers in sub-base/ base course on a well prepared sub-base and compacting with smooth wheel roller of three wheel 80-100 kN static roller to proper grade and camber, achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and as per MoRD Technical Specification Clause 406.

Providing concrete for plain/reinforced concrete in open foundations complete including form work as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and1203. (including centering, shuttering, staging etc. but excluding reinforcement).

Plain/reinforced cement concrete in sub structure complete including formwork as per drawings & MoRD technical specification Clauses 802,804,805,806,807,900,1202& 1204. (including centering, shuttering, staging etc. but excluding reinforcement) V). R.C.C grade M-20 (1:2:4) (Nominal mix) i) upto 5 m height

Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar in substructure complete as per drawings & MoRD technical specification Clauses 1002, 1005, 1010 and 1202.

Providing weep holes in brick masonry/stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 kg/cm2 pressure)extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7.

Granular Sub-base with Coarse Graded Material (Table 400.2) Construction of granular sub-base by providing coarse graded material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MoRT&H Technical Specification Clause 401