CONSTRUCTION OF PULIYA AND GUARDWALL INCLUDING PCC TOWARDS KATWA FROM MURUMBURU UNDER BLOCK BANDGAON DIST-WEST SINGHBHUM, 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.(5.1.1+5.1.2 BCD)

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 rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. 4.01A(GRADE-I )

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 rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. 4.01A(GRADE-II)

Providing and laying in position cement concret of specified grade excluding the cost of centring and shuttering -All work upto plinth level:-(1:1.5:3(1cement :1.5coarse sand (zone-III):3 graded stone aggregate 20mm nominal size)(5.2.1.1 BCD)

Providing shuttering including strutting, proping etc.and its removal after use in foundation as per specifications and direction of E/I.(BCD Item No.5.3.17.1)

Providing separation membrane of impermeable plastic sheeting 125mm thick .(P-38 M072 BCD)

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)(BCD 5.1.8)

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume)(5.1.10 BCD)

Supplying laying boulder in rock toe,heel trenches of the dam as per design,drawing including the cost of materials,royalty and all taxes etc. but excluding the cost of carriage all complete as per specification and direcition of E/I.(Vide Item No. PART B 5.6.4),(PART A 6.4)

Providing and laying P.C.C. or R.C.C. M-150 with nominal mix of (1:2:4) in various component of barrage foundation 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 as of reinforcement, its cutting, bending, binding and placing but including necessary tools and plants,vibrating, curing, royalty and all taxes etc. complete job as per specification and direction of E/l.(Vide Item No. 6.3.3),(5.3.1.2 BCD)

Providing rough dressed random rubble stone masonry in cement mortar (1:4) in foundation with approved quality of coarse sand of requisite F.M (2.5 to 3) washed and screened with raking out joints curing, scaffolding and its removal wherever required including royalty and all taxes etc. complete job as per specifications and direction of E/I.WRD (Item No7.4.10) OR PART A 4.28

Providing rough dressed random rubble stone masosry in cm. (1:4) in superstructure with approved quality of coarse sand of requisite F.M. (2.5 to 3.0) washed and screened with raking out joints,curing scaffolding and its removal wherever required including royalty and all taxes etc. complete Job as per specificition and direction of E/l.Vide Item No. PART-B 5.4.11)( PART-A 4.31)

Providing and laying R.C.C. M-200 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 as of reinforcement, its cutting, bending, binding and placing but including necessary tools and plants,vibrating, curing, royalty and all taxes etc. complete job as per specification and direction of E/l.(Vide Item No. 7.3.13),(5.3.11 BCD)

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and technical specifications( 13.06 rcd)

Providing 25mm thick cement plaster (1:4) with approved quality of sand of requisite F.M (2.5 to 3.0) washed and screened including curing, scaffolding wherever required and its removal , royalty and all taxes etc. complete job as per specifications and direction of E/I.WRD (Item No.7.5.5) OR PART A-3.12

Providing 6mm cement plaster (1:4) in celling with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.(bcd 5.7.6)

Providing 1.5mm thick cement punning including curing etc. complete job as per specifications and direction of E/I.WRD (Item No.7.5.10) OR PART A-3.11

Providing weep hole with dry graded stone filter of 20 mm to 40 mm size in abutment and wing wall as per specification and direction of E/l.((Vide Item No. PART B 6.7.6),(PART A 6.9)

Carriage of Materials - Cement

Chips

Metal

Stone Dust

Boulder

Labour Cess1%