Annual Maintenance- Urgent repair works of PVC pipes in various L I Schemes in Athirapilly, Kodassery, Pariyaram, Meloor panchayath and Chalakudy Municipality 2023-24

Amount

Rectification of PVC pipe line in various LIS

2.10.1.2:Excavating 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, 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 by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

OD7319/2023-2024:Supplying and laying jointing 200mm dia pvc pipe 6kg /cm2 pressur with line and level in already excavated trenches etc complete

OD7320/2023-2024:Supplying and fixing 200mm CID joint suitable connected with 200mm pvc pipe including cutting and placing in accuracy etc complete

OD7321/2023-2024:Supplying and fixing 315mm CID joint suitable connected with 315mm dia PVC pipe including cutting placing accuracy etc complete

OD7322/2023-2024:Supplying and laying jointing 315mm dia PVC pipe 6kg/cm2 with line and level in already excavated trenches etc.

OD7323/2023-2024:Supplying and fixing ISI marked best quality 110mm dia PVC ball valve with necessary fittings including cost & conveyanceof all materials and labour charges for fixing and all other incidental charges etc.complete as directed by the departmental officers at site

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

OD7324/2023-2024:Laying and joining PVC pipes with required specials such as couplings, bends, tee, reducers, etc. with required quantity of cement solvent, including the cost for conveying to trenches, laying, laying, joining, testing, washing etc

OD7325/2023-2024:Supplying ISI Marked best quality 160 mm dia PVC pipes ( 6 Kg/ cm 2) including specials such as bent, elbow and tees etc.as per site condition including cost taxes and conveyance of all materials, labour charges etc. complete as directed by the departmental officers at site ( preliminary pressure test for PVC pipe supplied at site should be done in the approved laboratory at contractors own expense)

OD7326/2023-2024:Supplying ISI Marked best quality250 mm dia PVC pipes ( 6Kg/cm2) including specials such as bent, elbow , tees and reducers (6 Kg/ Cm2) as per site condition including cost taxes and conveyance of all marterals , labour charges and all other incidental charges etc. complete as per directed by departmental officers at site ( preliminary pressure test for PVC pipes supplied should be done in the approved laboratory at contractors own expense)

OD7327/2023-2024:Supplying and fixing 250mm CID joint suitably connected with 250mm PVC pipe including cutting and placing in accuracy etc complete

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

2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

60.7.1:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

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)

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)

4.1.6: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 40 mm nominal size)

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)

4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

50.13.1:9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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)

13.71:Lettering with black Japan pint of approved brand and manufacture

PAULSON.K.T

Bidder Name

REJI JOSEPH

PAULSON.K.T