DEPOSIT WORK OF THIRUVANANTHAPURAM CORPORATION KAMALEWARAM WARD REPLACING OF PIPE LINE AT THOTTAM RESIDENTS 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

100.1.1: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.

100.9.1: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): 20 mm nominal outside diameter pipes.

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.

100.98.1008:Engaging Coolie.

100.98.1010:Engaging Assistant Fitter or 2nd class fitter.

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.

OD46540/2022-2023:Providing alteration of house connection from the existing main including earth work<br>excavation, supplying and fitting suitable saddle piece, supplying and fitting 20 mm brass ferrule 1 no, 20 mm GM full<br>way wheel valve 1no, bend 1no,union 1no etc. and connecting the newly laid main, testing the joints etc.complete but<br>excluding cost of pipe.

OD46569/2022-2023:Providing lighting arrangements with generator and other necessary apparatus after conveyance to site including cost of fuel, lubricating oil and others for cost of staff etc complete.

100.51.3:Disconnecting water connection from service mains along Asphalt road without causing any damage to the existing line including charges of earth work excavation in all kinds of soil for exposing connection point including tar cutting / conrete cutting, making the disconnection point water tight charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other existing utilities, including the charges of hire for tools and plant, conveyance of tools and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion but excluding cost of materials and as per the direction of departmental officers etc. complete.

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)

CONSTRUCTION OF VALVE CHAMBER

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

2.8.1: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

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)

5.22.4:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelHot rolled deformed bars

OD46649/2022-2023:REINFORCED CEMENT CONCRETE 1:2:4 USING 20MM METAL INCLUDING WATERING, CURING, HIRE CHARGES OF FORM WORK, CENTERING AND SHUTTERING FOR VALVE CHAMBER AND INCLUDING THE COST OF CEMENT 320 KG /M3 AND EXCLUDING COST OF REINFORCEMENT

13.7.2:12 mm cement plaster finished with a floating coat of neat cement of mix:1:4 ( 1 cement : 4 fine sand)

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.

OD46662/2022-2023:Conveying CI mh cover with frame from the deptl store to site and placing in position etc. complete

SUPPLY OF MATERIALS

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

OD46797/2022-2023:Supply of 110mm PVC END CAP (10 Kg/cm2)

OD46820/2022-2023:Supply 20mm ASTM Pipe-schedule 80

OD46848/2022-2023:TAKING CONNECTION FROM THE EXISTING MAIN (DOUBLE BORING) INCLUDING BORING THE MAIN, SUPPLYING AND FITTING SADDLE PIECE 2 NOS, 25MM BRASS FERULE 2 NOS, 25MM GM FULL WAY WHEEL VALVE 2 NOS, BEND 2 NOS, UNION 2 NOS, 32MM PVC ADAPTER 2 NOS, 110X32 PVC REDUCER 2 NOS, ETC. AND CONNECTING THE NEWLY LAID MAIN TESTING THE JOINTS ETC. COMPLETE

OD46867/2022-2023:Providing and fixing in position industrial type pressure gauges with gun metal/brass valves in pipe lines including all specials etc complete

100.98.458:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 100mm.

OD46880/2022-2023:Supply of 560mm dia CI MH cover with frame-(Heavy duty-weight not less than 208kg)

OD46946/2022-2023:110mm x 110mm PVC TEE (10Kg/cm2)

OD46947/2022-2023:110mm x 20mm PVC REDUCER (10Kg/cm2)

ARUNDAS Y R

Bidder Name

rejith

ARUNDAS Y R