Construction of masonry drain including cover slab in various locations from I. PWD road to the house of Chabar Miah L 90.00 m II. PWD road to Rahed Sarkar L 32.00 m at Ward No_03 UMC_UDP_2025-26. Length of Drain 122.00 m.

Without dewatering. Earthwork in excavation for structures as per drawing and MofRD technical specifications Clause 305. 1, including setting out, construction of shoring & 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. Ordinary Soil Upto 3m depth.

Filling in foudation trenches as per drawing & MoRD technical specification Clause 305.3.9 and 1200 1. Sand filling

Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) P.C.C grade M 10 (using jhama brick aggregate) Normal mix 1:3.6 (Hand mixing)

Brick mesonary work in cement mortar in sub-structure complete except pointing and plastering. as per drawing & MoRD technical specification clauses 602, 603, 604, 1202 & 1204 In 1:4 cement mortar

Plastering with cement mortar (1:4) 12 mm thick on brickwork/CC work including finising coat of net cement punning with 2.75kg of cement per square meter in substructure as por MoRD technical specification Clauses 613.4 & 1204.

Plain/Reinforcement Cement concrete in sub structure complete, in/c form work as per Drawing MoRD technical specification clauses 802,804,805,806, 807, 900, 1202 & 1204. (in/c centering, shuttering, stagging etc but ex/c reinforcement) 1) RCC Grade M20 (1:2:4) (Nominal Mix) Upto 5 m Height

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