Deposit work-Chettikulangara grama panchayath

Amount

Appendix A-Working Charge

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.

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)

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.

2.16.1:Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete (Measurements to be taken of the face area timbered).Depth not exceeding 1.5m

OD70932/2022-2023:Engaging Man coolies for bailing out water from trenches where ever necessary

OD70931/2022-2023:Cutting roots from the trenches by engaging man coolies if necessary

100.9.8: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): 90 mm nominal outside diameter pipes.

100.12.8: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: 80mm diameter nominal bore.

OD166335/2022-2023:Welding 80 mm (ID) GI pipes for jointing by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc. complete: (Observed Data in accordance with 100.37.5.4)

OD166358/2022-2023:Jointing the newly laid 90mm PVC line to the newly laid 80mm GI pipe/existing 90mm PVC /80mm AC line by inserting the 90mm CIR joints supplied by the contractor and placing in position , jointing and testing to the required test pressure including cost of all specials, all labour charges etc complete as per direction of deptl. officers

OD70982/2022-2023:Supplying, Conveying & fixing superior quality 90mm PVC End cap at site.

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)

OD70986/2022-2023:Interconnecting the newly laid 90 mm PVC. Pipe line to the existing line, by cutting the existing 63/75/90/110mm PVC. Line diametrically, the cut being diametrically perpendicular to the axis of pipe and smoothening of cut ends, inserting suitable size 63x63 (75x75,90x90)mm pvc Tee and 63x90,75x90mm pvc reducer supplied by the contractor and placing in position, jointing with solvent cement and testing to the required test pressure, including cost of Coupling supplied by the contractor, labour charges , and hire for tools etc; complete.

OD70989/2022-2023:Interconnecting the newly laid 90 mm PVC. Pipe line to the existing line, by cutting the existing 150mm AC. Line diametrically, the cut being diametrically perpendicular to the axis of pipe and smoothing of cut ends, inserting the 160mmx160mm PVC ‘TEE’,160x110 mm PVC Reducer 110x90 mm PVC Reducer,160 mm PVC bit pipe,110 mm PVC bit pipe supplied by the contractor and placing in position, jointing with ,150 mm CID Joint with rubber ring,nut & bolt and testing to the required test pressure, including cost of ‘TEE,Reducer and CID Set supplied by the contractor, labour charges , and hire for tools etc; complete.

OD73770/2022-2023:Interconnecting the newly laid 90 mm PVC. Pipe line to the existing line, by cutting the existing 100mm AC. Line diametrically, the cut being diametrically perpendicular to the axis of pipe and smoothing of cut ends, inserting the 110mmx110mm PVC ‘TEE’, 110x90 mm PVC Reducer supplied by the contractor and placing in position, jointing with ,100 mm CID Joint with rubber ring,nut & bolt and testing to the required test pressure, including cost of ‘TEE,Reducer and CID Set supplied by the contractor, labour charges , and hire for tools etc; complete.

OD73876/2022-2023:Interconnecting the newly laid 90 mm PVC. Pipe line to the existing line, by cutting the existing 80mm AC. Line diametrically, the cut being diametrically perpendicular to the axis of pipe and smoothing of cut ends, inserting the 90mmx90mm PVC ‘TEE’,80 mm CID Joint supplied by the contractor and placing in position, jointing with ,80 mm CID Joint with rubber ring,nut & bolt and testing to the required test pressure, including cost of ‘TEE,Reducer and CID Set supplied by the contractor, labour charges , and hire for tools etc; complete.

Appendix-B-Material Charge

OD71079/2022-2023:Supplying good quality 80mm GI (Class-B, ISI Marked) Pipe at site, ready for use

OD71107/2022-2023:Supply of 80mm GI bend (Class B) at site

100.98.213:Supply of PVC Pipe, 6kg/cm2, 90mm Dia.

T R CHANDRAN PILLAI

Bidder Name

G RAJESH

T R CHANDRAN PILLAI