DEPOSIT-MCS- Deposit work- Urgent construction of Junction pit and laying 160 mm PVC sewer line to the Existing Manhole - Near Pathology Dpt-Sewerage Work

Amount

Civil works

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

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.

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.

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)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

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.

5.1.2: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:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm 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

19.21.1:Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix( 1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete.For pipes 100 to 250 mm diameter

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)

13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster

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.

100.98.214:Supply of PVC Pipe, 6kg/cm2, 110mm Dia.

100.98.216:Supply of PVC Pipe, 6kg/cm2, 160mm Dia.

100.98.211:Supply of PVC Pipe, 6kg/cm2, 63mm Dia.

100.9.11: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): 160 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.

100.9.6: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): 63 mm nominal outside diameter pipes.

OD126735/2024-2025:Fixing PVC pipes including fixing the pipe with clamps/ clips/ at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 160 mm dia 8 Kgf/cm2 - External work- Exposed on wall

50.18.9.20.3:Providing and fixing PVC moulded fittings /accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Door Elbow

50.18.9.20.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Bend

50.18.9.22.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 110 mm dia Bend

OD125796/2024-2025:Providing and fixing 160mm dia 45 degree PVC Bend and jointing etc. complete

OD125967/2024-2025:Providing and fixing 160mm dia 90 degree PVC door elbow and jointing etc. complete

OD125968/2024-2025:Supplying conveying and fixing 160mm PVC door tee 6kgf/cm2 including all expenses etc complete

OD125973/2024-2025:cleaning 150mm line with cleaning rod-cleaning the silt deposited inside the sewer line of 150mm dia with the help of sewer cleaning equipment and scrappers fitted in nylon wire inserted from one manhole to next removing floated matters and silt collected in the lower manhole conveying and carrying the same in suitable places as directed by dept officers including cost of oil,carbolic soap,phenyle and hire charges for the bucket and other tools etc. complete

OD125974/2024-2025:Plugging the full portion of the mouth of 150mm to 200mm dia sewer main using clay filled gunny bags and removing the same after completion of work etc complete.

OD125975/2024-2025:Manhole cleaning upto 3m depth-cleaning the manhole at main line and branches above 3m depth including removing the silt and other floated matters and destroying the debris at convenient places as directed by the departmental officer

OD175790/2024-2025:Removing the CI or RCC manhole cover with frame (Heavy duty) after chipping the existing cement concrete and refixing the cover with after raising the manhole by 5 to 14 cm with 1:2:4 as per specification

OD175835/2024-2025:Removing the CI or RCC manhole cover with frame (Heavy duty) after chipping the existing cement concrete and refixing the cover with after raising the manhole by 15 to 24 cm with 1:2:4 as per specification

100.98.1008:Engaging Coolie.

100.98.1035:Engaging sewer man.

Sivankuttynair G (BID ID -2171553)

Bidder Name

Sivankuttynair G

K S RAJEEV