Annual Maintenance of Neelimala,Ennacakkamolam ,Erappumpara,Kutta ,Chakkathomala,Ambedkkar LI Schemes under M.I.Section,Pattimattom for the year 2020-2021

Amount

APPENDIX A

2.6.1 : Earth work excavation in all classes of soil by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed etc complete as per the direction of departmental officers at site

15.2.2 : Demolishing cement concrete nominal concrete 1:4:8 leaner mix ( including equivalent design mix) manually / by mechanical means including disposal of material within 50 metres lead etc complete as per the direction of departmental officers at site

15.2.1 : Demolishing cement concrete Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) manually / by mechanical means including disposal of material within 50 metres lead etc complete as per the direction of departmental officers at site

15.7.1 : Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead etc complete as per the direction of departmental officers at site

15.9.2 : Demolishing stone rubble masonry in cement mortar manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead etc complete as per the direction of departmental officers at site

4.1.8 : Providing and laying in position cement concrete of specified grade 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) excluding the cost of centering and shuttering - All work up to plinth level etc complete as per the direction of departmental officers at site

4.3.1 : Centering and shuttering including strutting, propping etc. and removal of form work etc complete as per the direction of departmental officers at site

4.1.5 : Providing and laying in position cement concrete of specified grade 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level etc complete as per the direction of departmental officers at site

4.1.3 : Providing and laying in position cement concrete of specified grade 1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level etc complete as per the direction of departmental officers at site

13.16.1 : Providing and laying 6 mm thick cement plaster of mix:1:3 ( 1 cement : 3 fine sand) etc complete as per the direction of departmental officers at site

od26764/2020_2021/IA : Leak Rectification work in 110 mm (6 kg/cm2) PVC Pipe line including detecting and locating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipe cutting the pipe diametrically perpendicular to the axis of pipe line with out causing any damages to the balance portion , dismantling and lifting the pipe from trenches , smoothening the cut ends, conveying the new pipe , cutting and lowering new pipe with the existing pipe with solvent cement or repairable joint and testing the pipe line by operating the valves concerned , and rectifying the detects if noticed and refilling the trenches in layers not exceeding 20 cm depth including consolidating each layer by rammimg, watering , charges for removing surplus soil from work site without causing any damages to the existing utilities , including hire for tools and plant , conveyance of tools and materials , bailing out water , providing caution boards, ribbon fencing atc. complete as per the direction of Departmental officers , including the cost of pipe and CID Joints and deduct salvage value of dismantled item

od27196/2020_2021/IA : :Leak Rectification work in 140 mm (6 kg/cm2) PVC Pipe line including detecting andlocating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipe cutting the pipediametrically perpendicular to the axis of pipe line with out causing any damages to the balance portion ,dismantling and lifting the pipe from trenches , smoothening the cut ends, conveying the new pipe , cuttingand lowering new pipe with the existing pipe with solvent cement or repairable joint and testing the pipe line by operating the valves concerned , and rectifying the detects if noticed and refilling the trenches in layersnot exceeding 20 cm depth including consolidating each layer by rammimg, watering , charges for removingsurplus soil from work site without causing any damages to the existing utilities , including hire for tools andplant , conveyance of tools and materials , bailing out water , providing caution boards, ribbon fencing atc.complete as per the direction of Departmental officers , including the cost of pipe and CID Joints and deductsalvage value of dismantled item.PVC Pipes and specials shall be of good and conforming to relevant standards .socket and CIR Joint

od26766/2020_2021/IA : Leak Rectification work in 160 mm (6 kg/cm2) PVC Pipe line including detecting and locating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipe cutting the pipe diametrically perpendicular to the axis of pipe line with out causing any damages to the balance portion , dismantling and lifting the pipe from trenches , smoothening the cut ends, conveying the new pipe , cutting and lowering new pipe with the existing pipe with solvent cement or repairable joint and testing the pipe line by operating the valves concerned , and rectifying the detects if noticed and refilling the trenches in layers not exceeding 20 cm depth including consolidating each layer by rammimg, watering , charges for removing surplus soil from work site without causing any damages to the existing utilities , including hire for tools and plant , conveyance of tools and materials , bailing out water , providing caution boards, ribbon fencing atc. complete as per the direction of Departmental officers , including the cost of pipe and CID Joints and deduct salvage value of dismantled item.

od27195/2020_2021/IA : Leak Rectification work in 200 mm (6 kg/cm2) PVC Pipe line including detecting andlocating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipe cutting the pipediametrically perpendicular to the axis of pipe line with out causing any damages to the balance portion ,dismantling and lifting the pipe from trenches , smoothening the cut ends, conveying the new pipe , cuttingand lowering new pipe with the existing pipe with solvent cement or repairable joint and testing the pipe line by operating the valves concerned , and rectifying the detects if noticed and refilling the trenches in layersnot exceeding 20 cm depth including consolidating each layer by rammimg, watering , charges for removingsurplus soil from work site without causing any damages to the existing utilities , including hire for tools andplant , conveyance of tools and materials , bailing out water , providing caution boards, ribbon fencing atc.complete as per the direction of Departmental officers , including the cost of pipe and CID Joints and deductsalvage value of dismantled item.PVC Pipes and specials shall be of good and conforming to relevant standards .socket and CIR Joint

od26769/2020_2021/IA : Providing and fixing PVC pipes 160 mm dia 6Kgf/cm2 includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.

od26762/2020_2021/IA : Engaging bedar for cleaning pump house and premises etc complete as per the direction of departmental offciers at site

APPENDIX B

2.32 : Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared etc complete as per the direction of departmental offciers at site

2.1.1 : Earth work in surface excavation in all classes of soil not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed etc complete as per the direction of departmental offciers at site

Sabu M S

Bidder Name

Sabu M S

Paul Alias