MP-LBC-Urgent rectification works to the head regulator shutter of Chulannur branch canal at 19/950Km and cross regulator shutter of main canal at Manamkulambu at ch 20/200 Km of LBMC

Amount

DISMANTLING and STACKING the shutter, hoisting girder, Hosting mechanism, Screw rod and stacking at convenient place

od29145/2020_2021/MH : Dismantling of the CANAL SHUTTER ( Up to 2 Tonne weight ) / HOISTING BRIDGE / 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 deptl. officer at the site. ( weight of the unservicable shutter and embedded parts may be calculated as 60% and unservicable hoisting unit as 80%).._

DEMOLISHING the existing concrete of pier/slab for providing Hoisting girders

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

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)

FORM WORK & CONCRETING for Hoisting Slab.

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

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

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

Supply, fabrication, erection and painting of MS shutters, hoisting bridge and hoisting mechanism.

85.101 : Supply of MS plates confirming to IS 2062GrB including cost of conveyance charges

85.102 : Supply of MS Tees, Angles, Joists, ISMB, ISMC confirming to IS2062GrA/B including cost of conveyance charges

85.107 : Supply of MS round bar including cost of conveyance charges

od29175/2020_2021/MH : SUPPLYING & STACKING of COUPLING for Dia 32 mm G.I. PIPE

od29176/2020_2021/MH : SUPPLYING & STACKING of Dia 32 mm G.I. PIPE

od29208/2020_2021/MH : Supply of BOLT and NUT up to 300mm Length including cost of conveyance.

od29148/2020_2021/MH : FABRICATION and supply of structural steel canal shutters ( Up to 2 tonne weight) / HOISTING BRIDGE / Platform and accessories etc. for the same as per approved specifications, drawings and directions of deptl officer at site including cost of labour, machinery, all leads and lifts, incidental and handling charges etc complete but excluding cost of material already supplied.._

od29186/2020_2021/MH : Providing EN-8 square threaded screw rod 7.5 tonne capacity 4.00 M lift screw hoist having 1No of EN-8 screw shaft having a lifting speed of around 5cm/min for 24RPM of hand operation including cost of all materials, labour, hire charges and conveyance.._

od29188/2020_2021/MH : THREAD LESS portion of 63mm screw rod (per metre rate)

od29151/2020_2021/MH : Providing of WORM & PINION having a lifting speed of around 5.00 cm/min for hand operation including cost of all materials, labour, hire charges and conveyance.._

od29152/2020_2021/MH : SUPPLYING and APPLYING GREASE on NEW SCREW ROD for CANAL GATE

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

od29149/2020_2021/MH : ERECTION of the CANAL SHUTTER ( Up to 2 tonne weight )/ HOISTING BRIDGE /PLATFORM including handrails , ladder etc. for the same includng alignment correcting and setting complete including cost of all labour, machinery, incidental and conveyance , lead and lift charges etc complete but excluding cost of materials already supplied.._

P.Damodaran, G.R.Industries

ROLF ENGINEERING CO.

Bidder Name

ROLF ENGINEERING CO.

P.Damodaran, G.R.Industries

JOBIN JOSEPH