MC and EW for SR to conservation and development to SRP-4 within the area around village sirpur and mound to the east of Arang, Distt.-Mahasamund

Amount

Demolishing stone rubble masonry manually/ bymechanical means including stacking of serviceablematerial and disposal of unserviceable material within 50metres lead as per direction of Engineer-in-charge In lime mortar

Provision for taking out of damaged Schist slab floor fromthe pathway stone slab flooring laid in cement mortarincluding stacking of serviceable material and disposal of unserviceable material within 50 metres lead

Earth work in excavation by mechanical means(Hydraulic excavator)/manual means over areas(exceeding 30 cm in depth, 1.5 m in width as well as 10sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, asdirected by Engineerincharge in All kinds of soil

Provision for raking out joints of stone masonry surfaceto the required width and depth, with due care andprecaution, by mechanical / manual means, includingpreparing and cleaning the surface for re-pointing /refilling of joints, including disposal of rubbish to the dumping ground within 50 metre lead

Provision for providing recess pointing with use oftraditional mortar of racked joints

Provision for fixing the sand stone flooring by using100mm new stones duly smooth dressed and with finejoints as per original including pointing in cement mortar(1 cement: 5 coarse sand) including supply of all materials, labours and T&P etc

Stone work, plain in copings, cornices, string coursesand plinth courses, upto 75 mm thick in Cement mortar1:6 (1 cement : 6 coarse sand), including pointing withwhite cement mortar 1:2 (1 white cement : 2 stone dust)with an admixture of pigment matching the stone shade Sand Stone

Provision for Random rubble masonry work with hardstone in superstructure above plinth level and upto floorfive level with Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and laying in position cement concrete ofspecified grade excluding the cost of centering andshuttering - All work up to plinth level :1:3:6(1 cement : 3coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position cement concrete ofspecified grade excluding the cost of centering andshuttering - All work up to plinth level 1:2:4 (1 cement : 2coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Construction of granular sub-base by providing closegraded Material conforming to specifications, mixing in amechanical mix plant at OMC, carriage of mixed materialby tippers to work site, for all leads & lifts, spreading inuniform layers of specified thickness with motor graderon prepared surface and compacting with vibratorypower roller to achieve the desired density, complete asper specifications and directions of Engineer-in- Charge with material conforming to Grade-II (size range53 mm to 0.075 mm ) having CBR Value- 25

Construction of granular sub-base by providing closegraded Material conforming to specifications, mixing in amechanical mix plant at OMC, carriage of mixed materialby tippers to work site, for all leads & lifts, spreading inuniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete asper specifications and directions of Engineer-in- Charge with material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value- 30

Structural steel work in single section, fixed with orwithout connecting plate, including cutting, hoisting, fixingin position and applying a priming coat of approved steel primer all complete

MAA SHARDA CONSTRUCTION (BID ID -3241654)

SHASANK SEKHAR NAYAK (BID ID -3241419)