Construction of bridge over Damu river village Rengalbera under Panchayat Aarahasa under block Goilkera

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required a nd utilising the remaining earth locally for road work. Mechanical Means (Depth upto 3 m) SOR 3.13(I)B

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required a nd utilising the remaining earth locally for road work. Mechanical Means (Depth upto 3 m) SOR 3.13(II)B

Plain/ Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications . PCC GRADE M15 SOR 9.06 A CASE 1

Plain/ Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications . RCC GRADE M25 SOR 9.06 E CASE 1

Plain/Reinforced cement concrete for Sub structure etc. complete as per Drawing and Technical specifications.RCC GRADE M25 SOR 15.12 B

Providing weep holes in Brick masonary/ plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications. SOR 15.14

Plain/Reinforced cement concrete for Super structure etc. complete as per Drawing and Technical specifications. RCC grade M30( RCC SLAB Height between 5.0m to 10.0m ) SOR 15.12 C

Drainage Spouts complete as per drawing and Technical specification SOR 15.17

Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. SOR 14.06

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications SOR 15.18

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. SOR 15.13

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

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications SOR 14.02

Construction of Embankment with Material obtained from Borrow pits.Construction of Embankment with approved material obtained from Borrow pits with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300-2. SOR 3.16 (i)

Granular Sub-Base with Graded Material (Table:- 400-1) By Mix in Place Method Construction of granular sub-base by providing close 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. Rate per cum for grading-I Material SOR 4.01B (1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal SOR 5.3.1.1

Centering and shuttering including strutting proping etc and removal of form for foundation , footing ,base of column etc , for mass concrete … do .. As per E/I SOR 5.3.17.1

Dewatering during construction by 10HP pump SOR WRD PM 29

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. SOR BCD 5.1.1+5.1.2

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

Providing and laying in position cement concret of specified grade excluding the cost of centring and shuttering -All work upto plinth level:-(1:2:4(1cement :2coarse sand (zone-III):4graded stone aggregate 20mm nominal size) SOR BCD 5.3.1.2

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, SOR BCD 5.2.28

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, SOR BCD 5.2.31

Centering and shuttering including strutting, proping etc and removal of form for foundation, footing,bases of columns etc for mass concrete. SOR BCD 5.3.17

Providing 25mm thick water proof cement plaster (1:3)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 SOR BCD 5.7.12.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical SpecificationSOR PART A 6.9

Earthwork in filling in sub floor trenches or in plinth in layer not exceeding 150mm thick,well watered rammed fully compacted and fine dressed with earth obtained after cutting with lead of 50m and lift of 1.5mall completed as per direction of E/I(mode of measurement compacted volume). SOR BCD 5..1.8

CARRIAGE OF MATERIAL 1 )CEMENT

3) STONE CHIPS

4) STONE BOULDER

5) METAL

6) STEEL

Labour Cess 1%

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