Deposit Thampanoor Ward TVM Corporation Improving water supply interconnection work at 160 mm PVC Pipeline at Aristo JN Under WW Section Kuriathy Pipeline Work

Amount

PIPE LAYING WORKS

15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road

100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

OD176118/2022-2023:Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish , disposal of unserviceable material within 50 metre lead and laying old cement concrete interlocking paver blocks including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-incharge.

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.

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.9.11:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 160 mm nominal outside diameter pipes.

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

OD176119/2022-2023:Interconnection to the existing PVC/AC/CI pipe to the newly laid PVC /AC/CI using convinient specials like PVC/AC/CI Tee,Reducer etc ,including earth work excavation, and all labour charges excluding the cost pipe and specials etc

100.31.1.4:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 150mm diameter, Class I.

4.1.8: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)

OD176120/2022-2023:Construction of Valve Chamber of size 1.3*1.3 by Earthwork in excavation by mechanical means/manual means in foundation trenches including dressing of sides and ramming of bottoms, lift upto 1.5m, Cement concrete 1:4:8 using 40mm metal for the foundation footing of the chamber, Reinforced cement concrete 1:2:4 using 20mm metal for the side walls including centering and shuttering and plastering of the chamber, etc. complete as per the direction of Engineer in charge.

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

OD176121/2022-2023:Providing Alteration of house connection from the existing main including earthwork excavation, supplying and fitting suitable saddle piece, supplying and fitting 20mm brass ferrule 1no, 20mm GM full way wheel valve 1no, union 1no etc and connecting newly laid main, testing the joints etc complete but excluding cost of pipe.

100.37.7.1:In situ fabrication of M.S. pipes of size 200mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, 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.

100.37.7.2:Fabricating M.S. flanges of diameter 200mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, 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: For pipes fabricated with 8mm thick M.S. plates.

OD176122/2022-2023:Conveying and fixing heavy duty CI MH cover with frame etc complete

100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.

100.59.2:Refilling the trenches with a wet mix of close graded granular materials (Stone aggregate - 25mm nominal size - 17.5%, Stone aggregate - 10mm nominal size - 17.5%, Crushed Stone - 2.36mm to 12.5mm - 25%, Stone chippings / screenings - 4.75mm nominal size - 20%, Stone chippings / screenings - 150 micron nominal size - 20%), mixing properly after adding sufficient quantity of water, refilling in layers not exceeding 150mm, compacting properly at Optimum Moisture Content with Surface Plate Vibrator and disposing the excavated material etc. complete, including traffic control, providing caution boards and as per direction of Engineer-in-charge for road restoration works in pipeline leak sites.

100.59.3:Restoring the road surfaces by providing and laying factory made cold bitumen-aggregate pot-hole repair mix in two layers of 25mm thick (total 50mm thick), by cleaning the surface with brooms etc. to remove dust/debris/water etc, placing the premix, compacting properly with hand-rammer etc. complete, including traffic control, providing caution boards and as per direction of Engineer-in-charge for road restoration works in pipeline leak sites.

OD176123/2022-2023:Fabricating MS Saddle of size 1118*200 mm (ID) with flange using 8 mm thick MS plate including cost and conveyance charges of MS plate, 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: For pipes fabricated with 8 mm thick MS plates..

OD176124/2022-2023:Fabricating MS Reducer of size 200*150 mm (ID) with flanges on both sides using 8 mm thick MS plate including cost and conveyance charges of MS plate, 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: For pipes fabricated with 8 mm thick MS plates..

OD176125/2022-2023:Fabricating MS TEE with flanges of size 200*200*200 mm (ID) using 8 mm thick MS plate including cost and conveyance charges of MS plate, 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: For pipes fabricated with 8 mm thick MS plates.

SUPPLYING MATERIALS

100.98.239:Supply of PVC Pipe, 10kg/cm2, 160mm Dia.

100.98.460:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 150mm.

100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.

OD176115/2022-2023: Suppling CI MH Frame with cover

OD176116/2022-2023:Supplying and laying 20mm ASTM Pipe

OD176117/2022-2023:5% FOR SPECIALS

Rajkumar R

Bidder Name

Rajkumar R

ARUNDAS Y R