Work Name CSIND Repairing and alteration of existing 10 m Navigational Lock gate and its operating mechanism and painting works of 10 Nos of regulating shutters etc. to making smooth operation of KARIYAR BARRAGE at Thalayazham Panchayath in Kottayam

Amount

Formation of sand bund on both end of lock chamber and sand bund for sluice shutters as per the direction of departmental officers at site

od30789/2018_2019/MH : Providing needle shutter support with ISMB 300 x 140, ISMC 200 x 75 and MS Flat 6 x 100 mm on both ends of lock chamber including 1/5 th cost of MS materials and conveying charges, and Putting up Bund as per approved shape 7m bottom width,4m top width using empty gunny/polythene bag filled with earth placed in two rows 1.4m apart and filled in between with puddle clay to form bund for an average height of 3.5m including labour dismantling the bund after completion as directed by departmental officers at site.

BAILING OUT WATER USING PUMP ABOVE 10HP AND UP TO 20HP - Bailing out water with engine and pump set above 10HP and up to 20HP, including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

60.2.4 : BAILING OUT WATER USING PUMP ABOVE 10HP AND UP TO 20HP - Bailing out water with engine and pump set above 10HP and up to 20HP, including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

Dismantling the existing lock gate with operation mechanism, lock & sluice gate operating platform, ladder landing etc. taking out from the lock chamber and conveying to safe place up to 100 Mtr etc complete.

od30785/2018_2019/MH : Dismantling the existing lock gate and its operating mechanism including Rack and pinion with pivot and spindle , cat walk etc. taking out from the lock chamber and conveying to safe place up to 100 Mtr etc complete.

Demolishing the cement concrete portion for removing the existing pivot and spindle system for fixing new Y bracket and disposal of waste 50 m away from the lock chamber as directed by the dprtl. officers at site

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)

Cost of Supplying and stacking materials for Embedded parts of Y bracket & For Manual operating Mechanism base for 10Mtr Lock Gate

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

10.19 : Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

85.108 : Fabrication, erection and commissioning of Structural steel Embedded parts in IS2062 Grade and accessories as per approved specifications, drawings and directions of deptl officer at site including cost of labour , machinery , incidental and handling charges etc complete but excluding cost of material already supplied

Cost of Supplying and stacking materials for alteration of Hinge boxes of 8 Leaves of existing Diamond closing Lock Gate and replacement of corroded Platform plate with new Aluminum Chequered plate

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

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

85.104 : Supply of Al checquered plates including cost of conveyance charges

od30802/2018_2019/MH : Supply of MS Bolts and Nuts

od30806/2018_2019/MH : Supply of SS pipe 10MM Dia

Alteration/ fabrication of Hinge boxes of 8 Leaves of existing Diamond Lock Gate and replacement of corroded Platform plate with new Aluminum Chequered plate including all labour but the cost of materils already supplied

od30783/2018_2019/MH : Fabrication and supply of Structural steel Diamond Lock Gate and accessories 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

Erection,of the Dimond Shape base Lock Gate (8 Leaves) after alteration work including catwalk etc. in correct alignment and anchoring it ,setting and aligning the to Operating mechanism etc.complet.

od30792/2018_2019/MH : Erection of the Diamond shape base Lock Gate (8 Leaves) safely in correct position , assembling and aligning including cost of all machinery, labour all incidental and conveyance charges etc complete as per the direction of departmental officer at site

Painting all the expossed surface of Lock Gates, hand rails etc

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

Cost of Supplying and stacking Bearings & water tight Bearing cases for operation of 10mtr existing Lock Gate

od30781/2018_2019/MH : Supply of Roller Bearing No: SKF 22230

od30793/2018_2019/MH : Supply of Thrust Bearing No: DKF 51214

od30795/2018_2019/MH : Supply of Grease Nipple

od30797/2018_2019/MH : Bearing Case( Water proof) suitable for Roller Bearing No: SKF 22230 and Thrust Bearing No: DKF 51214

od30798/2018_2019/MH : Supply of Special Type Hex Bolt and 3 Nuts ( Check Nuts)With Washer 50MM Dia X 400Lg As per design and Drawing.

od30800/2018_2019/MH : Supply of Grease

od30803/2018_2019/MH : Supply of Lubricating Oil

Supply and Overhauling of Manual operating Mechanism (Rack and pinion with handle, Cast steel Chuck of sluice shutter etc, Segment Gear Screw Shaft, Base Nut with Handles (full set) for Diamond Lock Gate.

od30796/2018_2019/MH : Supply of Screw shaft 63 mm outer Dia,head pitch of 12.7mm with 5mm Square Thread ( or as per specifications & drawing issued )using EN-8 shaft including cost of all material, labour, hire of machinery etc complete.

od30801/2018_2019/MH : Supply of Base Nut (Outer 160mm) Suitable To Screw shaft 63 mm outer Dia, head pitch of 12.7mm With 5mm Square Thread ( or as per specifications & drawing issued )with Suitable Operating Handles

od30804/2018_2019/MH : Dismantling,Overhauling, Aligning,Reconditioning,Greasing,Oiling etc of rack and pinion of Y-bracket and manual operating Mechanism of existing 10Mtr Lock gate Kariyar

Cleaning the sluice valve as per the direction of deptl. officers at site.

od30787/2018_2019/MH : Cleaning the sluice chamber of 10Mtr lock gate at Kariyar barage as per the directions of departmental officers at site.

Fixing Manual operating Mechanism (Rack and pinion with handle, Cast steel Chuck, Segment Gear (existing full set) after overhauling and conducting Trial run

od30786/2018_2019/MH : Fixing Manual operating Mechanism (Rack and pinion with handle, Cast steel Chuck, Segment Gear (existing full set) after overhauling and conducting Trial run

od30794/2018_2019/MH : Conveying and Fixing Screw Shaft and Base Nut with handle, set screws (full set)already supplied to the new Sluice gates and Operating unit safely and conducting Trial run

Labour charge for checking the alignments,rectifying defects if any,trail operation and applying grease etc.complete

od30788/2018_2019/MH : Labour charge for checking the alignments, rectifying defects if any, trial operation and applying grease etc complete as directed by the departmental officers at site

Maintenance and repainting of 10 Nos of regulator shutter & Hoist bridge with hoisting mechanism etc.includung Providing cover for Rope drum units including handles in both sides of hoist unit

85.104 : Supply of Al checquered plates including cost of conveyance charges

od35430/2018_2019/MH : Supply of Aluminum Angle 50 x 50 x 5mm

od35447/2018_2019/MH : Supply of Aluminum rod 10mm Dia

od35348/2018_2019/MH : Fabrication and laying with 6mm Aluminum chequered plate on existing structure including erection and fixing including labour, machinery for planning, welding, grinding etc, lead and lift, conveyance, incidental and handling etc. but excluding materials already supplied.

Repainting of exposed surfaces of existing 10 Nos of regulator shutter and its hosting bridge and ladder etc

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

Providing locking system for 10 nos of regulating shutters using 40mm SS rod, 20mm & 16mm SS plate etc

od36153/2018_2019/MH : Supply of 304L Grade SS plate, bar, angles, Beams, Chanel etc including conveyance.

od36163/2018_2019/MH : SS Pad lock with key ( Godreg or equivalent)

od36169/2018_2019/MH : Fabrication, Supply, erection and assembling in correct position and alignment by welding SS locking system for shutters by using 304L Grade plate, bar, etc as per approved specifications, drawings and directions of deptl officer at site including cost of all materials,labour,machinery for planing, welding,shearing, grinding etc,lead and lift, conveyance, incidental and handling etc complete and trial operation. But excluding materials already supplied

od36180/2018_2019/MH : Supply and fixing of16 x 50mm SS anchor bolt with 22mm SS sleeve

KERALA ELECTRICAL AND ALLIED ENGG CO LTD

Bidder Name

KERALA ELECTRICAL AND ALLIED ENGG CO LTD

C.V.Radhakrishnan