CONSTRUCTION OF 1000 FEET PCC ROAD FROM OLD MUNDA TOLA TO MAIN ROAD AT KATKARA UNDER GOILKERA BLOCK OF WEST SINGHBHUM DISTRICT, JHARKHAND.

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50M including all lift leveling ramming the foundation trenches, removing roots of trees shrubs all complete as per approved design, building specification and direction of E/I.((Item No- BCD 5.1.1+5.1.2)

Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with 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.Grade I ((Item No- 4.01B(i)RCD )

Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with 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.Grade II) (Item No- RCD 4.01B(II))

Providing and laying in position cement concret of specified grade excluding the cost of centering and shuttering -All work upto plinth level:-(1:1.5:3(1cement :1.5coarse sand (zone-III):3 graded stone aggregate 20mm nominal size) (Item No- B.C.D 5.3.1.1)

Providing separation membrane of impermeable plastic sheeting 125 micron thick.

Earth work in excavation in foundation trenches as per designed section in all kinds of soil mixed with kankar pebbles and boulders up to 300 mm size and disposal of same (beyond 50 M away from toe of the dam base in the country side within initial lead of 150 M & initial lift of 1.50M as per specification and direction of E/I.

Plain/reinforced cement concrete in open foundation as per drawing and technical specification. A PCC grade M15

Providing Random Rubble masonary in cement mortar (1:4)in foundation and plinth with hammer dressed stone of less than 0.03M3c in volume and clean coarse sand of F.M 2 to 2.5 including cost of screening ,raking out joints to 20mm depth ,curing ,taxes and royality all complete as per drawing and technical specifications,

Providing Random Rubble masonary in cement mortar (1:4)in superstructure and plinth with hammer dressed stone of less than 0.03M3c in volume and clean coarse sand of F.M 2 to 2.5 including cost of screening ,raking out joints to 20mm depth ,curing ,taxes and royality all complete as per drawing and technical specifications,

Providing and laying PCC or RCC M200 with nominal mix of (1:1.5:3) in deck slab with approved quality of 20mm graded coarse aggregate of required grade as per design and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened excluding cost of shuttering or form work as well of reinforcement its cutting bending binding and placing including necessary tools and plants and vibrating curing royalty all taxes etc complate job as per specification and direction of E/I.

Centering and shuttering including strutting, proping etc and removal of form for foundation, footing,bases of columns etc for mass concrete.

Centering and shuttering including strutting, proping etc and its removal after use in super structure portion various component of dam work as per specification and direction of E/I.

Providing 25mm thick water proof cement plaster (1:4)with clean coarse sand of F.M 1.5 INCLUDING cost of carriage screening curing with all leads and lifts of water, scaffolding taxes and royality all complete as per building specification and direction of E/I .

Providing weep holes with dry graded stone filter of 20mm to 40 mm size in abutment & wing wall as per specification and direction of E/I.

Earth-work in filling foundation trenches or back filling of masonary structures with suitable earth in layers not exceeeding 150 mm thick well watered rammed and fully compacted and finally dressed with earth trenches and kept at a lead of 30m and obtained from excavation of foundation initial lifts of 1.5 m complete as per specification and direction of E/I.

Filling in foundation trenches and plinth in layers. Not exceeding 150 mm thick well watered, rammed fully compacted and fine dressed with earth obtained after cutting within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I (Mode of measurement compacted volume)

Carriage of Materials - Cement

Stone Chips

Stone Metal

Stone Boulder

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