AMRUT Karimanal Laying Interconnection sewer networks for Household connections from trunk main Manholes on both sides of the road from Arasumoodu to Kuzhivila Sewerage Work

Amount

Estimation for working charge for 110 PVC line

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.

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

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.

100.7.1: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.

100.98.1008:Engaging Coolie.

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.

OD186865/2023-2024:Deviation of water connection-Providing 110mm Dia. uPVC Pipe , 10kg/cm2, laying, lowering to the trenches already made, placing in position, aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line etc. complete including trenching and refilling up to a depth of 1.50m. (including cost of pipes, labours and specials).

OD186864/2023-2024:Deviation of water connection-Providing 160mm Dia. uPVC Pipe , 10kg/cm2, laying, lowering to the trenches already made, placing in position, aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line etc. complete including trenching and refilling up to a depth of 1.50m. (including cost of pipes, labours and specials).

OD186976/2023-2024:Alteration of water connection-Providing 20mm (3/4 inch) house connection from existing PVC / HDPE mains up to 110 mm dia., up to a length of 5m using 25mm Indian Standard Class 6 uPVC pipe and uPVC / GM / Brass specials viz. brass ferrule, GM full way wheel/lever valve, Elbow, MTA, FTA, couplers, PVC Service Saddle of suitable size etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges excluding charges for cutting the concrete / tarred / bituminous roads etc, and as per the direction of the departmental officers.

connection to pit

OD159537/2023-2024:Conveying and placing existing house connection pit in proper positions as per the direction of the Engineer in charge.(Already casted)

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.

construction of new pit

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

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)

5.2.2:Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

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.

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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.

Cost of pipes

100.98.237:Supply of PVC Pipe, 10kg/cm2, 110mm Dia.

OD159536/2023-2024:Supply of PVC end cap heavy duty 110 mm dia

SOMANNAIR

Bidder Name

SOMANNAIR

PRAMOD.k