DEPOSIT-Deposit Work - RWSS to Karukutty - Amathara Water Supply Scheme - Replacement of 110 mm PVC pumping main for Ward No.1 and 17 at Amathara-Karukutty Panchayath-General Civil Work

Amount

Working charges

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.

100.1.5: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 50 m, in Ordinary Rock.

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.

100.9.9: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.

100.12.9:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 100mm diameter nominal bore.

50.18.9.22.5:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110x110x110 mm dia Tee

OD279933/2023-2024:Supplying and Conveying 110 mm PVC 12.50kg Bend

OD279934/2023-2024:Supplying and Conveying 100 mm GI Bend

OD279935/2023-2024:Shifting water connection from the existing line to the newly laid line by supplying and fitting suitable saddle clamp, ASTM Elbow, MTA, ASTM pipe, ASTM Valve etc complete.

16.78.1:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30

4.1.3: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 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

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

OD283268/2023-2024:Interconnecting existing 100mm GI pipe with newly laid 110 mm PVC pipe using PVC/GI specials, welding etc.

OD283270/2023-2024:Interconnecting the newly laid pipe line with the existing PVC pipe of size up to 160mm by supplying specials all cost of materials and necessary earth work excavation in all classes of soil etc. complete as per direction of departmental officers.

Cost of Materials

OD279938/2023-2024:supply of 100mm GI pipe

OD280171/2023-2024:Supply of PVC Pipe, 12.50kg/cm2, 110mm Dia.

MUHAMMED MUHASIN T E

adarshengineers

Bidder Name

SABU PANIKULAM

adarshengineers

MUHAMMED MUHASIN T E