Construction of 48 Flood Protection /.. / Anti-erosion work along the bank of different river and cherras at Ranirbazar Municipal Council and Jirania Nagar Panchayet area under PWD(WR), Jirania Sub-Division. (Phase-I) (L_1210 m).

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto1.5m, disposed earth to be levelled and neatly dressed. -All Kinds of soil

Manufacturing of Sand Cement Block with mix 1:8( 1 Cement : 8 River Sand) of Size 0.45 m X0.45 m X 0.3 m including the cost of centering and shuttering and placing of polythene sheet at bottom of the block with engraving the serial number of each block as per direction of the Engineer - in- Charge.

Manufacturing of cement concrete blocks with mix 1:4:8 ( 1 cement : 4 River sand: 8 Jhama brick aggregate of 40 mm nominal Size) in/ c centering & shuttering in block of size 0.45mx 0.45 mx 0.30 m & engraving of SI. No. in each block as per direction of the Engineer- In -Charge.

Placing of sand cement / cement concrete blocks of size 0.45m X 0.45m X 0.30m in slope of river bank and in river bed including preperation of bed or launching apron as per direction of the Engineer - in- Charge. (a) Cement concrete block

(b) Sand cement block

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 up to 1000 m as per MoRD Technical Specification Clauses 301.5.

Manufacturing & supplying of machine made PVC wire crates chain link type made by S.W.G PVC wire bearing 12/10 SW. GI wire inside the PVC wire, size of cage 1500 mm. X 600 mm. X 450 mm. having square mesh of 80mm. X 80mm. including carrying to the work siteas per direction of the Engineer-in charge (Weight of each cage shall not be less than 7.80 kg).

Supplying and stacking mixed class brick bats (50% first class & 50% un-class) including carriage loading & unloading at the site of work complete as per direction of the Engineer-in-charge.

Labour charge for filling / packing of mixed class brick bats in S.W.G PVC wire crates of size of 1500 mm. X 600 mm. X 450 mm. fastening with SWG GI wire and placing in river bed/slope properly as per direction of the Engg-in-Charge.

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