construction of Amaniganj ward CC road drain and lighting from Mohan Paan shop in Mohalla Bahadurganj Rampath Marg via Bahadurganj Peepal tree to Bade Ghar Chaurasi Kosi Parikrama Marg.

Excavation in foundation in ordinary Soil ( Loam clay or sand ) including filling lift upto 1.5metre (5fts.) and lead upto 30.0 m (100 fts.) & including filling, watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in- charge upto a distance of 30 M. (100 fts.) from the foundation trenches. SOR/Sch. PWD-251

Dismantling brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in charge. In cement mortar DSR- 2023 Item no. 15.7.4 (including adjustment of deduction for Sale of material obtained from dismantling at site (Bricks)- qty- 3060.00 Nos SOR/Sch. PWD/Sl. No. 1(a) and Sale of material obtained from dismantling at site (Brick bats) - qty- 20.00 cum SOR/Sch. PWD/Sl. No. 2©)

Providing and laying Cement concrete 1:4:8 (1cement :4 coarse sand :8 graded stone ballast 40 mm. nominal size) including supply of all materials, labour and T&P etc. required for proper completion of the work and curing complete, also including cost of formwork in foundation. SOR/Sch. PWD-281/Sl. No. 6(1)

Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately. Cement concrete prepared with batch mixing machine DSR- 2023 Item no. 16.43.1

Providing and fixing pre-moulded joint filler in expansion joints of RCC roads / CC pavements after making the joints dust free with high pressure air jet cleaners, all complete as per direction of the Engineer-in-Charge. (Pre-moulded joint fillers shall be made of bitumen hot sealing compound impregnated fibre board having impregnation more than 35%, conforming to IS:1838 for fibre board and IS: 1834 for hot sealing bitumen compound grade A.) DSR- 2023 Item no. 16.45

Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joints in roads / pavements all complete as per direction of the Engineer-in-Charge. Using grade ‘A’ sealing compound conforming to IS: 1834. DSR- 2023 Item no. 16.46.1

Mild Steel or iron in plain work such as in reinforced concrete or reinforced brick work (when not included in an over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of all steel and wastages and over lapping and hookes. SOR/Sch. PWD- 504

providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, portland pozzolana / ordinary portland /portland Slag cement, admixtures in recommended proportions as per iS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. in case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of m25 grade with minimum cement content of 330 kg /cum DSR- 2023 Item no. 5.33.1.1

Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer DSR 26.31.1