Vikas Khand Chiraigaon ke gram sabha chiraigaon se gram sabha salarpur ganda nala pulia tak bhumigat nala nirman karya

Earth work by mechinical / manual means in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with “2 tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and for all lift :: 22.1 All in kinds of soil I/c as per DSR 2023 code 2.2.1

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), including necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : DSR 18.35.1 With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 I/c as per Dsr 2023 code 18.35.1

Running of 5 HP pump for dewatering including arrangement of pump suction and delivery pipes and other accessories at site including cost of POL I/c as per UPPWD SOR S.I no 6NS I/c

Extra rates for quantities of works, executed: 2.24.1 In or under water and/or liquid mud, including pumping out water as required Extra due to slow progress and dewatering: 20% of the rate of the item metre depth (20% of the rate of the item. The extra percentage in rate is applicable in respect of each item but limited to quantities of work executed in difficult condition.) I/c as per dsr 2023 code DSR 2.24.1

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc.disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.I/c as per Dsr 2023 code 16.83

Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost). I/c as per DSR 2023 code 16.84

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (including equivalent design mix) I/c as per DSR 2023 code 15.2.1

Cutting bajri paths and making good the same including supply of extra quantities of brick aggregate, moorum and red bajri required. For Balua Road MH-32 to MH-34 DSR 16.14

Removing all types of hume pipe and stacking within a lead of 1000m including E/w and dismantling of masnory works as as per technical specification clause 202(a) upto 600mm dia hume pipe I/c as per UPPWD SOR S.I no 8.2.13.a

Earth work in excavation by mechanical means (Hydraulic excavator) / in manual means in foundation trenches or drains (not exceeding 1.5 m width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.I/c as per DSR 2023 code 2.8.1