Farm Information Bureau - sewage line-Urgent repair works to Sewage system Providing new manhole re-aligning of sewage lines and allied works in connection with leakage of sewage from the compound of Farm Information Bureau Head Quarters Kawdiar

Amount

Estimate

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)

50.2.26.1:Filling with contractor own earth (excluding rock) in open areas 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.

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

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

OD123612/2023-2024:Random rubble masonry with hard department stone in foundation and plinth including levelling up with cement concrete 1: 6:12 (1 cement : 6 course sand : 12 graded stone aggregate 20mmnominal size) up to plinth level with cement mortar 1:6( 1 cement : 6 course sand)

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)

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)

OD123486/2023-2024:Construction of sewer manhole of size 60x60cm depth upto 80cm using with R.C.C.work of 20cm wall including necessary earth work, foundation with cement concrete 1:4:8 using 40mm hard granite broken stone, channels forming with c c ,plastered with cement mortar 1:5, 18mm thick and 12mm floating coat etc complete as per the direction of Engineer in charge

OD123494/2023-2024:Repairs the existing manholes of size 60x60cm depth upto 90cm for providing new channel, brick work and plastering of the manholes, etc complete as per the direction of Engineers in charge.

OD123624/2023-2024:Construction of silt pit 160mm dia up to 50 cm depth inside dimension and out side dimension 40*40 cm with cc 1:3:6 using 20mm B/s foundation 10 cm thick with cc 1:3:6 etc complete providing 1 Nos heavy ci Grating 225x225 mm for top painted with black japan paint two coats and necessary earth work excavation etc. complete

OD123501/2023-2024:Providing and fixing CI manhole square cover 600x600mm with frame etc. Complete as per the direction of Dept. officiels at site.

50.18.9.12.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 20 mm dia 10Kgf/cm2 External work- Exposed on wall

50.18.9.13.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 12 Kgf/ cm2- External work- exposed on wall

50.18.9.17.1:Providing and fixing PVC pipes including fixing the pipe with clamps/ clip 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 63 mm dia 6 Kgf/cm2 - External work - Exposed on wall

50.18.9.18.1:Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This included jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 75 mm dia 6Kgf/cm2 - External work- Exposed on wall

50.18.9.19.1:Providing and 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 110 mm dia 6 Kgf/cm2 - External work- Exposed on wall

50.18.9.9.1:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.110 mm dia 6Kgf/cm2

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

50.18.9.22.2:Providing and fixing PVC moulded fittings / accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia 45 degree Elbow

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

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

50.18.9.22.6:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110x110x110 mm dia Door tee

OD123577/2023-2024:Labour engaged for attending the petty repairs of water supply and sanitary works

OD123578/2023-2024:Labour engaged for cleaning and removing the surplus earth, waste materials in convenient place etc.complete

ANANDRAJ R S

Bidder Name

N SREEKANTAN NAIR

ANANDRAJ R S