Laying 110mm PVC from Thiruvallam Jn to Langa

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

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c 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.

100.9.9: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): 110 mm nominal outside diameter pipes.

100.31.1.2: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): 100mm diameter, Class I.

100.32.1:Conveying and fixing C. I. Single Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 25mm Single Acting Air Valve.

OD40684/2022-2023:Taking connection from the existing main(Double boring), up to 200 mm PVC/AC/CI Pipe , boring the main, supplying and fitting suitable specials etc. and connecting the newly laid main, testing the joints etc. complete

OD48752/2022-2023:Alteration of house connection from the existing main up to 200 mm PVC/AC/CI Pipe , boring the main, supplying and fitting suitable specials etc. and connecting the newly laid main, testing the joints etc. complete as per the direction of Engineer incharge

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)

OD48749/2022-2023:Construction of Valve Chamber 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.

100.37.5.1:In situ fabrication of M.S. pipes of size 100mm (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.

100.37.5.2:Fabricating M.S. flanges of diameter 100mm 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.

100.37.5.3:Cutting 100mm (I.D.) M.S. 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 M.S. plates.

100.37.5.4:Welding 100mm (I.D.) M.S. 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: For pipes fabricated with 8mm thick M.S. plates.

100.37.5.5:Grinding cut and weld edges of 100mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD86182/2022-2023:Fabricating MS bend with flanges of size 100 mm (ID) using 8 mm thick MS plate

OD77742/2022-2023: Fabricating and Fixing U shape clamb for supporting newly laid pipe for crossing the steel bridge including fabricating L shape road , welding charges etc

OD86168/2022-2023:Fixing Name Board of the Work-Stone foundation of size 1.00 x 0.70 m fixing in cement concrete 1:2:4 using 20mm broken including all cost of materials, labour charges, painting with synthetic enamel paint two coats over a primary coat, writing letters as per direction of department officers.

SUPPLYING MATERIALS

100.98.224:Supply of PVC Pipe, 8kg/cm2, 110mm Dia.

OD40678/2022-2023: Suppling CI MH Frame with cover

OD86181/2022-2023:Supply and laying 20 mm ASTM Pipe

100.98.440:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Small Orifice Type S1, Size 25mm.

100.98.494:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.0, Size 100mm.

AMBALATHARA LABOUR CONTRACT

NASAR B

YESUDAS T

Bidder Name

A SADANANDAN

AMBALATHARA LABOUR CONTRACT

NASAR B

YESUDAS T