AMRUT.2 - Karunagappally Municipality.-UWSS to Karunagappally Supplying,Laying 500 mm DI Clear Water Pumping Main from Kolathumukku Tank Site to Thacheyil mukku old tank site at Karunagappally Municipality.-Pipeline Work

Amount

Supplying and laying 500 mm DI K9 Clear water pumping main

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.

15.59:Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

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)

15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

15.9.2:Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

OD195348/2024-2025:Charges for supporting KSEB electric post with the supervision of KSEB officials during pipe line laying without damaging the existing structure including material charges, labour charges etc complete (appx. 230 nos electric post).

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

2.25:Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

2.26.1:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

OD279167/2023-2024:Under water excavation of trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m,<br>including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer<br>etc.

OD279168/2023-2024:Under water excavation of trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 3 m,<br>including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer<br>etc.

OD258129/2024-2025:Trenching the river bed in liquid mud and ordinary soil for laying HDPE pipes upto a depth of 3 to 4.5m below water level using diving set and air compressor or using any other scientific method stocking the excavated soil at convenient place and refilling the trenches after laying pipes including all labour and hire for diving set, air compressor, country boat and other appliances and equipments including dredging and bund if required, maintaining the depth of trenches till laying pipe etc. complete

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.

100.8.2:Fencing 1.50m high with two rows of casuarina poles (girth 15cm to 24cm) tied with coir yarn on vertical casuarina pole (girth 15cm to 24cm) fixed at 1.5m intervals.

18.72.23:Providing and laying S & S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329:500 mm dia Ductile Iron Class K- 9 Pipes

OD221664/2024-2025:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 500mm diameter Ductile Iron Double Flanged pipes.

OD258874/2024-2025:Laying HDPE pipes (IS : 4984) on land portion including conveying within initial lead and aligning the pipes,butt-fusion welding using automatic or semi-automatic butt fusion machines, testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line to suitable pressure with potable water before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 450mm Nominal Outside Diameter Pipes.

OD279169/2023-2024:Conveying and laying MS pipes excluding cost of pipes and specials : 500 mm dia MS pipes 12mm thick. Data derived from 18.72.23 in DAR

OD279170/2023-2024:Laying HDPE pipes (IS : 4984)on under water portion including conveying within initial lead and aligning the pipes, butt- fusion welding using automatic or semi automatic butt fusion machines, testing the pipe line thus fabricated to suit the hydraulic working pressure and after testing , aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line to suitable pressure with potable water before back filling and leveling the trenches including all labour charge, hire for appliances etc. complete but excluding cost of pipe and fittings. 450 mm OD HDPE pipe

100.14.3:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 200mm diameter Ductile Iron Class K-9 Pipes.

18.70.9:Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:500 mm dia pipes

18.30.11:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:500 mm diameter pipe

OD279171/2023-2024:Jointing of 500 mm MS pipes with socketed joint already laid to line and levels including specials Flanges for valve fittings in the alignment etc by three lined welding ,grinding ,V cut for taper sleeve joint of MS pipe after cleaning the V cut end including cost of X-ray quality Electrode ,electric charges ,required working the welding plant,hire for tools etc,to withstand the required pressure and conveying charges ,including compressed air pressure test / DP Test of the Weld Joints of each joint. using welded joint three line welding except Route welding after cleaning the ends of pipes and making the joint water tight with out causing any damage to the pipe after welding the welded portion should lined with cement mortar and wire mesh,Coal tar/ Polyethylene sheet etc complete as per direction.

OD279172/2023-2024:Supplying and fixing precast reinforced cement concrete in mouldings in cylindrical shapes(2 Pieces half circular shape and fixing with suitable SS 304 nuts and bolts 4Nos in a single ring) suitable for 500 mm HDPE pipe has an inner diameter 550 mm and outer diameter 850 mm and 300 mm long using C C 1:1.5:3(1 cement: 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size), providing reinforcement using TMT steel bars, watering and curing the blocks, conveying and inserting the precast moulding in to the pipe while laying pipes in underwater and ensuring pipes to be rest in the bottom surface of the river etc complete including cost and conveyance of all materials, hire charges of mould, watering and curing charges etc: complete but excluding laying<br>charges of HDPE pipe as per the direction of the engineer in charge.etc complete

100.37.20.3:Cutting 500mm (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 10mm thick M.S. plates.

100.37.20.4:Welding 500mm (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 10mm thick M.S. plates.

100.37.20.5:Grinding cut and weld edges of 500mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 10mm thick M.S. plates.

18.70.3:Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:200 mm dia pipes

OD279173/2023-2024:Labour for cutting D.I. pipe with steel saw.200 mm diameter D.I. pipe

OD279174/2023-2024:Labour for cutting D.I. pipe with steel saw.500 mm diameter D.I pipe

100.31.2.5: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 II.

100.31.2.11: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): 500mm diameter, Class II.

100.31.2.2: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 II.

100.32.5:Conveying and fixing C. I. Double 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): 100mm Double Acting Air Valve.

100.35.9:Testing 500mm DI/CI pipeline with potable water to the required test pressure. 500 mm dia Observed Data derived from item no.1028 of PHED DATA

100.41.39:Supply, stacking, spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading, unloading & stacking up to any lead.

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

100.98.117:Supply of DI K9 Pipe Conforming to IS 8329/2000, 200mm Dia.

OD279175/2023-2024:Supplying Ductile Iron Pipe Class K-9 flanges and welding 500 mm dia

OD279176/2023-2024:Supplying MS pipes (Internal & External lined) of size 500mm (ID) using 12 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 12mm thick MS plates and centrifugally lined internal cement mortar 1:2, 12mm thick and external lined with hot applied coal tar asphaltic enamel reinforced with fibre glass fabric yarn . Before lining the surface of pipe should be thoroughly cleaned with compressed air and reflective FOC coatting for outer surface of exposed pipes confirming to IS :3589-2001. the pipe shall be manufactured from fresh mild steel HR coils confirming to IS 20062 and having minimum specified tensile strength of 410MPa ( Fe410grade) and shall have ISI marks, including cost of welding, labour,primary air testing of joints,hydraulic test, commissioning etc as per the specifications and directions of the engineer in charge.

100.98.187:Supply of HDPE Pipe PE 100 (IS 4984/1995), 12.5kg, 450mm Outer Dia.

18.68.1:Providing and laying D.I specials of class K - 12 suitable for push - on jointing as per IS : 9523 :Upt 600 mm dia

18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm dia

OD3513/2025-2026:Cost of HDPE specials (Bends, stub bend, Y joint, Tee, coupler, Tailpiece, end caps, solvent cement etc )5% cost of pipe.

100.98.451:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 100mm.

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

OD279179/2023-2024:Supply of Double Flanged Gear operated DI Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 500mm

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.

OD279180/2023-2024:Supplying and fixing C.I with cover and frame for manholes: 560 mm diameter ( heavy duty) the weight to be not less than 208 kg

Construction of Valve Chamber

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

2.14:Extra for excavating trenches for pipes, cables etc in ordinary / hard rock exceeding 1.5 m in depth but not exceeding 3 m (Rate is over corresponding basic item for depth up to 1.5 metre).

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)

5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

100.6.1:Providing steel sheet shoring to the sides of the trenches to depths of above 4.00 m but not exceeding 6.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete.

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.

50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

COCHIN MARINE INDUSTRIES (BID ID -2216276)

Lotus Engineers and Contractors kerala Pvt.Ltd (BID ID -2220405)

T ABDUSSAMAD (BID ID -2220636)

Bidder Name

COCHIN MARINE INDUSTRIES

T ABDUSSAMAD

Lotus Engineers and Contractors kerala Pvt.Ltd

Sohail Shamsudeen