Ward No 16 me Bhumigat Jalashay Ka Nirmaan Karya

Earthwork in excavation by mechanical means ( hydraulic excavator)/ manual means in foundation trenches or drain (not exceeding 1.5m width of 10 sqm on plan ic dressing of sides and ramming of bottoms for all lift i/c getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m all kinds of soil DSR 2.8.1

Providing and lying in position cement concrete of specified grade excluding the cost of centring and shuttering 1.5:10 (1 cement: 5 course sand) derived from natural sources: 10 graded stone aggregate 40mm nominal size derived from natural sources DSR 4.1.11

Brick work with common burnt clay FPS (non modular) brick of class designation 7.5 in foundation and plinth in cement mortar 1:4 (1cement 4 course sand) DSR 6.1.1

Construction of granular subbase by providing close graded materials spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density complete as per clause SN NO 401

Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadeam specification including spreading 111 uniform thickness hand packing rolling with three-wheel steel vibratory roller 8:10 tonnes in stages to proper grade and camber applying and brooming requisites type of screening binding materials to fill up the interstices of course aggregate watering and compacting to the required density G3

Supply and laying of 80 mm thick ISI Marked interlocking cement concrete pavers block the rubber molded reflective zigzag compressed compressive strength of concrete paver blocks sall not be less than 30 MPa including levelling and dressing of surface to required level and slop feeling joints with local sand but excluding cast of local and also including cast of all material labour and T and P etc require proper completion of work as directed by engineer in charge PWD NON SCH 16

12 mm cement plaster (1.6) cement and course sand

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring and shuttering finishing and reinforcement 1:1.5:3 (1cement: 1.5 course sand derived from natural sources 3 graded stone aggregate 20 mm nominal size derived from natural sources) DSR 5.1.2

Steel reinforcement for RCC work including straightening, cutting, bending placing in position and binding all complete upto plinth level and above to plinth level Thermo-mechanically treated bars of grade Fe-500 D or more DSR 5.22.6

Providing and fixing 1 mm thick MS sheet door with frame 40x40x6 mm angle iron 3 mm MS Gusset plate at the junction and corner all necessary fitting complete i/c applying a priming coat of approved steel primer using MS angle 40x40x6 for diagonal brases DSR 10.5.1