Proj.No.420/2021-22 Culvert construction for freeflow of waste water at Kattithara sahakarana Road south side

Amount

Propossed side portection wall and culvert

11.1.1.1 : Excavation for Structures Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. I.Ordinary soil (i)Upto 3 m depth

11.4.1.1 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 I.P.C.C grade M 10 (i)Nominal mix 1:3:6

12.5.3 : Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 For height upto 5 m III.R.C.C grade M 20

13.1.2 : Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5R.C.C M 25

12.7 : Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

13.3 : Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002,1010 and 1202

12.4.3.3 : Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 III. Random rubble masonry (iii)In cement mortar (1:5)

75.7.1 : DRY RUBBLE MASONRY _ Random rubble masonry with hard stone, including Through/Bond stone in foundation and superstructure including packing to compactness to lines and levels, cost and conveyance of all materials labour charges etc. complete as per approved drawing and relevant technical specifications.

2.5.1.B : Dismantling of Structures Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202. (I) By Manual Means (B)Cement Concrete

ROAD WORK

od1444817/2021_2022 : Providing and Laying of Interlocking Concrete Block Pavements using 60/80mm DEPARTMENT PAVERLOCKS, laid in required pattern over and including a compacted bed of 6mm stone. agregate of 50mm average thickness, etc. all complete as per the direction of Engnieer-in-charge.

od1291016/2021_2022 : Taking out existing CC interlocking paver blocks from footpath/centrlal verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground , for which payment shall be made separately and stacking of serviceable meateial within 50m lead as per direction of Engineer-in-charge.

od1444927/2021_2022 : Filling with quarry muck, Filling up low laying and water logged with local material/ quarry muck,spreading in layers, levelling the top at site and consolidation by ramming,etc complete for improving the CBR VALUE OF SUBGRADE.

6.1.A.1 : Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

75.8.1.1.A : Providing Plain cement concrete for wearing coat CC 1:2:4 (1 cement: 2 fine aggregate: 4 course aggregate) laid to required slope as required including compaction, finishing and tamping etc .complete. Max. size of course aggregate not exceeding 25mm , mixed in concrete mixer etc complete as per specification (i) Nominal mix (1:2:4)

od1438816/2021_2022 : Providing and Laying of Interlocking Concrete Block Pavements using 80mm M40 hydraulic blocks of approved size, design& shape, laid in required pattern over and includin a compacted bed of 6mm stone aggregate of 50mm averge thickness, etc. all complete as per the direction of Engineer-in-charge.

N A ABDULJALEEL

Bidder Name

N A ABDULJALEEL

T K Varghese