KP Mitigation of flood damages Outer bund protection works and other appurtenant works in Kandankery Padasekharam in Udayanapuram Panchayat

Amount

Appendix A- RETAINING WALL FOR OUTER BUND

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared(Including all incidental charges and hire charges).

Earth work in excavation 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.All kinds of soil(Including all incidental charges and hire charges).

DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site.(Including all incidental charges and hire charges).

DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site(Including all incidental charges and hire charges).

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)(Including all incidental charges and hire charges).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)(Including all incidental charges and hire charges).

Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete(Including all incidental charges and hire charges).

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.(Including all incidental charges and hire charges).

Filling with Quarry Muck Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade(Including all incidental charges and hire charges).

Appendix B. CLAY BUND FORMATION

Earth work in excavation 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.All kinds of soil (Including all incidental charges and hire charges).

Forming earthen bund using available excavated clay, conveyed and banking in layers not exceeding 20 cm in depth breaking clods, consolidating each deposited layer by ramming etc complete with all leads and lifts etc. complete as per direction of departmental officers at site.(Including all incidental charges and hire charges).

Strengthening the earthern bund using coir geo textiles (740 GSM) etc complete including conveyance, fixing with bamboo pegs and all other incidental charges as per the directions of departmental officers at site (Including all incidental charges and hire charges).

Appendix C. CONSTRUCTION OF MOTORSHED

Earth work in excavation 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.All kinds of soil (Including all incidental charges and hire charges).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) (Including all incidental charges and hire charges).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1.5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size (Including all incidental charges and hire charges).

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) (Including all incidental charges and hire charges).

Filling with Quarry Muck Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade (Including all incidental charges and hire charges).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) (Including all incidental charges and hire charges).

Hollow block masonry using pre cast solid blocks (factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part I of 1979 for Super structure up to floor two level for 10 cm thick wall in: CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete (Including all incidental charges and hire charges).

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more (Including all incidental charges and hire charges).

Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns (Including all incidental charges and hire charges).

12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) (Including all incidental charges and hire charges).

Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete (Including all incidental charges and hire charges).

Providing and fixing precoated aluminium strong profile sheets 0.56mm thick and 1.80 kg/m2 (Size ,shape and pitch of corrugation as approved by Engineer-in -charge) 0.50mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS:277,In 240 mpa steel grade 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size(5.5X55mm)with EPDM seal,complete upto any pitch in horizontal/vertical or curvedsurfaces,excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.Details of cost for 216.14 sqm MATERIAL(External dimension of plinth)Area of roof (Including all incidental charges and hire charges).

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (500-600 mm)(Including all incidental charges and hire charges).

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer (Including all incidental charges and hire charges)

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover (Including all incidental charges and hire charges).

Providing and fixing ball bearing for rolling shutters.(Including all incidental charges and hire charges).

APPENDIX.D.CONSTRUCTION OF MOTOR THARA

Putting out ring bund to a top width of 1.5m and average height of 2m with 1/4:1 side slope and protect the sides with 1/2 split coconut post of 3.5m long, driving down 1.5m below bed level at 60cm c/c. providing 2 rows of wailing pieces with 1/4 split coconut posts on both side and 1/4 split cross ties to alternate post and screening the sides of bund with polythene sheets fixed properly using coconut post and wailing pieces using reeper and nails in full height including tying properly using iron wire and coir altogether and supply brush wood bundle 10 kg each and filling inside with hard clay/cut earth upto 2m , and conveyed with all leads and lifts including consolidating properly and maintaining the bund till the work is completed and removing the same after completion of the work, as per directions of departmental officers at site.(Including all incidental charges and hire charges).

Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete (Including all incidental charges and hire charges).

Earth work in Excavation by mechanical means ( Hydraulic Excavator )/manual means in foundation trenches or drains ( not exceeding 1.5 m in width or 10 sqm on plan )including dressing of sides and ramming of bottoms , lift up to 1.5 m , including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50 m. All kinds of soil.Details of cost for 10 cum. MACHINERY : 20% of additional labor for under water excavation.(Including all incidental charges and hire charges).

Coconut Pile - Supplying and stacking well matured straight coconut post for driving down through various strata below bed level including cost coveyance labour charges etc complete (Including all incidental charges and hire charges).

Coconut Pile - Driving down coconut pile to lines and levels through various strata including all hire charges and labour for fixing , staging platform and all other appliances necessary for pile driving down after pointing the bottom end (Including all incidental charges and hire charges).

Cutting and removing the excess length of wooden piles to lines and levels and removing the cut end of piles and stacking within 150m (Including all incidental charges and hire charges).

Filling with Quarry Muck Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade (Including all incidental charges and hire charges).

DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site.(Including all incidental charges and hire charges).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)(Including all incidental charges and hire charges).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1.5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size (Including all incidental charges and hire charges).

Centering and shuttering including strutting, propping etc. and removal of form work for:Retaining walls, return walls, (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.(Including all incidental charges and hire charges).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)(Including all incidental charges and hire charges).

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more(Including all incidental charges and hire charges).

Shutter for check dams- Supplying and providing Thambagam wood shutter planks 5cm thick including cost of materials and labour charges etc complete (Including all incidental charges and hire charges).

Coal tarring two coats on new work using 0.16 litre and 0.12 litre coal tar per sqm in the first coat and second coat respectively.(Including all incidental charges and hire charges).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)(Including all incidental charges and hire charges).

APPENDIX. E.THOOMPU

Earth work in excavation 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.All kinds of soil(Including all incidental charges and hire charges).

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 ( 1 cement : 2 fine sand) including testing of joints etc. complete:250 mm dia R.C. C. pipe(Including all incidental charges and hire charges).

Supplying 160mm PVC pipe (10kg/cm2) for thoompu including cutting, laying in position with necessary Earthwork excavation, and back filling etc complete as per the direction of departmental officers at site. (Including all incidental charges and hire charges).

K G GOPI

K N NEJUKUMAR

R.SABU

Sudeep Mathew

Bidder Name

M A JAMES, Mannasseril

Sudeep Mathew

R.SABU

K N NEJUKUMAR

K G GOPI