SC Development Corpus Fund Plan Mini WSS to Moorthimuruppu SC colony in ward NO 8 Vallikkodu Grama Panchayathu Phase 2 Laying Pumping Main II nd Reach 1848 M

Amount

Laying Pumping Main & Distribution Net Work

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

OD103590/2022-2023:Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., including cost of pipes and fittings for External work: 125 mm diameter nominal bore.

18.12.6:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore

18.12.7:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore

18.12.8:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work80 mm dia nominal bore

18.13.2:Making connection of G.I. distribution branch with G.I main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete:50 to 80 mm nominal bore

18.46.6:Providing and fixing G.I. Union in G.I pipe including cutting and threading the pipe and making long screws etc. complete ( New work):50 mm nominal bore

18.46.7:Providing and fixing G.I. Union in G.I pipe including cutting and threading the pipe and making long screws etc. complete ( New work):65 mm nominal bore

18.46.8:Providing and fixing G.I. Union in G.I pipe including cutting and threading the pipe and making long screws etc. complete ( New work):80 mm nominal bore

18.17.4:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

18.17.5:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :65 mm nominal bore

18.17.6:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore

18.31.1.2:Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertion etc. (the tail pieces if required will be paid separately): 100 mm diameterClass II

18.31.2.2:Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertion etc. (the tail pieces if required will be paid separately): 125 mm diameterClass II

OD102821/2022-2023:Cutting 50 mm (ID) G.I. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc. complete: as per directions.

OD102847/2022-2023:Welding 50 mm (ID) G.I.pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc. complete:(Sr)

OD102866/2022-2023:Cutting 65 mm (ID) .G.I. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc. complete:

OD102872/2022-2023:Welding 65 mm (ID) G.I. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc. complete.

OD100155/2022-2023:Cutting 80 mm (ID) G.I pipes for making bends and other specials by gas cutting including cost of gas, all labor and hire charges of tools etc. complete:

OD100154/2022-2023:Welding 80 mm (ID) G.I. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc. complete:

OD102879/2022-2023:Cutting 125 mm (ID) G.I pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates.

OD100151/2022-2023:Welding 125 mm GI pipe at required portions by 3 to 4 runs including cutting and grinding ifnecessary , hire charges for welding plant, labour charges etc...

OD103594/2022-2023:Fabricating MS/G.I.flanges of diameter 125 mm using 8/12 mm thick including cost and conveyance charges , all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete:

OD103622/2022-2023:Fabricating G.I flanges of diameter 65 mm using 8/12 mm thick MS plate including cost and conveyance charges, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete:

OD103652/2022-2023:Fabricating G.I flanges of diameter 50 mm using 12 mm thick MS plate including cost and conveyance charges , all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete:

OD103593/2022-2023:Jointing of G.I. Flanges, of sizes 125 mm with G.I. pipes in lines and levels, using suitable Nut & Bolts, packing, necessary welding and grinding work, etc. Complete as per directions.

OD103648/2022-2023:Jointing of G.I. Flanges, of sizes 65 mm with G.I. pipes in lines and levels, using suitable Nut & Bolts, packing, necessary welding and grinding work, etc. Complete as per directions.

OD103654/2022-2023:Jointing of G.I. Flanges, of sizes 50 mm with G.I. pipes in lines and levels, using suitable Nut & Bolts, packing, necessary welding and grinding work, etc. Complete as per directions.

16.42:Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size ) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete

OD103664/2022-2023:Providing and Fixing 50 mm End Plug in position as per directions.

OD103667/2022-2023:Providing and Fixing 65 mm G.I. End Plug in position as per directions.

OD103666/2022-2023:Providing and Fixing 80 mm G.I. End Plug in position as per directions.

OD103683/2022-2023:Interconnecting the newly laid line with existing 80/100/65/50 GI/110/90/75/63 PVC I pipe lineusing suitable tee ,coupling/disconnecting the existing line at required portions including the costof specials etc complete as per the direction of departmental officers.

Road Restoration Charges

5.7.1:Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using viscosity grade bitumen ( VG - 30) to the required line, grade, and level to serve as wearing course on a previously prepared base, including mixing in a suitable HMP of appropriate capacity not less than 75 tonnes/hour., laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to the required level and grade.

4.2.A.2:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-IV - For lower sub-base - Mix in Place Method

4.1.B.2:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-VI - For sub-base cum drainage layer - Mix in Place Method

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)

5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - II (13.2 mm Nominal Size)

DENNY DANIEL

Bidder Name

G ASHOK KUMAR

DENNY DANIEL