Work no 6 mewo wali samshan ghat se killa gaon ki aur C c road ka nirman karya

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No. 300-2 (Analysed Rate)

Supply, Laying and Jointing of Hume plpe in position, jointed with jute and stiff rnixture of cement mortar in the proportlon of 1:2 (1 cement: 2 fine sand) including testeing of joints complete, labour and T&P etc. required forproper completion of the work. (Analysed Rate)

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc.For pipes 100 to 250 mm diameter complete (SI No-19.21.1, DSR-2023)

Constructing brick masonry manholeInside size 120x90 cm and 90 cm deep With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in cement mortar 1:4 ( 1 cement: 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) (SI No-19.7.2.1, DSR-2023)

Construction of granular sub-base by providing close graded Material Grade-II, spreading in uniform layers without motor grader on prepared surface, Mixing by mix in Place Method with Front end Loader at OMC and compacting with vibratory Roller to achieve the desired density, complete as per clause 401 MORTH (Analysed Rate)

Providing and laying design mix cement concrete prepared with batch mixing machine 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. cum 10529.35 (SI No-16.43.1, DSR-2023)

Extra for providing and mixing hardening compound of approved quality as per manufacturer’s specification in cement concrete. (SI No-16.44, DSR-2023)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) level (SI No-4.1.2, DSR-2023)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. (SI No-5.22.6, DSR-2023)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 15 (M-150) in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand) (Analysed Rate)