GENERAL-PVIP- Annual maintenance/ repairing of cross shutter at Ch.17.716KM of HLC and maintenance of Mazhuvannur branch canal shutter at Ch.17.716KM at HLC and Cross shutter at Ch.3/235KM of the year 2022- 23 -General Mechanical Work

Amount

Dismantling, Supply of materials, Patch work, Painting and erection

OD902/2022-2023:Dismantling of the Canal Shutter ( Up to 2 Tonne weight ) / Hoisting Unit / Embedded parts etc. of the same and stacking at a distance of 100 meter including hire of machinery labour etc. complete as directed by the departmental officer at the site.(Weight of the unserviceable shutters and embedded parts may be calculated as 60% and unserviceable hoisting units as 80 % )

OD899/2022-2023:Supply of MS plates confirming to IS 2062GrB including cost of conveyance charges

OD900/2022-2023:Supply of MS Tees, Angles, Joists, ISMB, ISMC confirming to IS2062GrA/B including cost of conveyance charges

85.103:Supply of MS checquered plates including cost of conveyance charges

OD6998/2022-2023:Supply of MS round bar including cost of conveyance charges

OD901/2022-2023:Cost of MS Bolt& Nuts

OD4164/2022-2023:Patchwork of mechanical structures and accessories as per approved specifications, drawings anddirections of deptl fficer at site including cost of labour, machinery, all leads and lifis, incidental andhandling charges etc complete but excluding cost of material already supplied

OD4172/2022-2023::Fabrication and supply of Structural steel canal shutters ( Up to 2 tonne weight ) /Hoisting Bridge /Platfurm and accessories etc. for the same as per approved specifications, drawings and directions of deptl fficer at site including cost of labour, machinery, all leads and lifts, incidental and handling charges etc complete but excluding cost of material already supplied

85.114:Painting all the exposed surfaces of the gate and embedded parts with two coats of epoxy coal tar black paint confirming to IS14948 with a minimum film thickness of 150+/-5 microns per each coat over two coats of priming coat applied with zinc primer containing not less than 85% of zinc on dry film with a film thickness of 70+/-5 microns , so that the total film thickness of all coats including priming coat at any rate is not less than 350 microns after cleaning the surface using hand and power tool cleaning including cost of all materials, labour charges , cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

85.115:Cost of painting with 2 coats of enamel paint over 1 coat of zinchromate primer as per IS1477:1994 after hand and power tool cleaning including cost of all materials, labour charges, cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

OD904/2022-2023:Erection of the canal shutter (Up to 2 Tonne weight) /Hoist Bridge /Platform including hand rails . lader etc for the same including, alignment correcting and setting complete including cost of all labour, machinery , incidental and conveyance, lead and lift charges etc complete but excluding cost of material already supplied.

Demolishing, centering & shuttering, Concreting the groove

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.

4.3.2:Centering and shuttering including strutting, propping etc. and removal of form work for:Retaining walls, return walls, (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

4.2.3:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Hoisting arrangement

OD905/2022-2023:od47995/2021_2022/MH :provinding EN Screw rod 7.50ton capacity 4M lift screw hoist having one number of EN8 screw shaft having a lifting speed of around 5.00cm/Min for 24rpm of hand operation including cost of all materials, labour, hire charges and conveyanc

OD906/2022-2023:Providing of worm and pinion having a lifting speed of around 5.00 cm/minfor.D* of hand operation including cost of all materials, labour, hire charges and conveyance

OD907/2022-2023:SUPPLYING and APPLYING GREASE on NEW SCREW ROD for CANAL GATE

OD4570/2022-2023:25 mm Anchor rod fixing the old concrete surface for foundation bolts by using chemical rebaring

Mazhuvannur branch canal

OD4571/2022-2023:Dismantling of the Canal Shutter ( Up to 2 Tonne weight ) / Hoisting Unit / Embedded parts etc. of the same and stacking at a distance of 100 meter including hire of machinery labour etc. complete as directed by the departmental officer at the site.(Weight of the unserviceable shutters and embedded parts may be calculated as 60% and unserviceable hoisting units as 80 % )

85.114:Painting all the exposed surfaces of the gate and embedded parts with two coats of epoxy coal tar black paint confirming to IS14948 with a minimum film thickness of 150+/-5 microns per each coat over two coats of priming coat applied with zinc primer containing not less than 85% of zinc on dry film with a film thickness of 70+/-5 microns , so that the total film thickness of all coats including priming coat at any rate is not less than 350 microns after cleaning the surface using hand and power tool cleaning including cost of all materials, labour charges , cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

85.115:Cost of painting with 2 coats of enamel paint over 1 coat of zinchromate primer as per IS1477:1994 after hand and power tool cleaning including cost of all materials, labour charges, cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

OD4574/2022-2023:Overhauling of hoisting mechanism including dismantling and cleaning the screw rod,greasing ,lubrication ,replacing of fasteners and reassembling as per the directions of departmental officers at site.

OD4572/2022-2023:Erection of the canal shutter (Up to 2 Tonne weight) /Hoist Bridge /Platform including hand rails . lader etc for the same including, alignment correcting and setting complete including cost of all labour, machinery , incidental and conveyance, lead and lift charges etc complete but excluding cost of material already supplied.

P.Damodaran, G.R.Industries

ASHIFUL HAK.C

RINU KURIAN

Bidder Name

MOHAMMED MUSTHAFA V

P.Damodaran, G.R.Industries

ASHIFUL HAK.C

RINU KURIAN