Const.of R.C.C Retaining wall From near Subodh Deb land to Bishnu Debnath land of ward no.06 under Mohanpur Municipal Council during the year 2025-26.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil cum

Supplying and filling in plinth, under floor, foundations etc.with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: 1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size)

Plain/reinforced cement concrete in substructure 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.

Construction of Embankment with Material Obtained from Borrow Pits. 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 1000 m as per MoRD Technical Specification Clause 301.5.

Providing & laying filter media with jhama brick aggregates asper specification to a thickness of not lessthan 600mm with smaller size towards the soil & bigger size to wards the wall & providing over then tire surface be hind abutment, wingwall, return wall to the fullheight, compactedtofirm condition complete as per drawing andMoRD technical specification clause 1204.3.8.

Providing weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wingwall, returnwall with 100mm dia AC pipe PVCpipe (110mm OD of 6.0 kg/cm2 pressure) extending through the fullwid the of the structures with slope of 1(V):20(H) toward sdrawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7.