Construction of sluice gate at Mahadevikadavu across Pulikeezhu River for the prevention of salt water intrusion in Harippad, Alappuzha (Mechanical works)

Amount

Supply, Fabrication , erection and commissioning of Primary embedded part using MS plate, ISA , ISRO 16 etc complete as per approved design and drawings

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

Supply of MS round bar including cost of conveyance charges

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

Supply, Fabrication, Erection and commissioning of of Secondary embedded part using MS plate, ISRO 16,MS Section, SS 304 etc complete as per approved design and drawings

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

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

supply of bolt and nut upto 300 mm length

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

Fabrication, Supply, erection and assembling in correct position and alignment by welding SS Embedded parts in 304L Grade like seal track,Seal seat 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

Supply, Fabrication, Painting, Erection, and commissioning of 2 Nos. 10 x 3 m regulator shutter and 1 No. of 12x3 m regulator shutter with structural steel confirming to IS-2062 Gr.B etc. complete as per approved specifications, drawings

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

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

Supply Of SS Nut, Bolts,Washer, Screws

Supply of MS Bolts & Nuts

Fabrication and supply of Structural steel wheel 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 shutters safely in the grooves , assembling and aligning including cost of all machinery, labour all incidental and conveyance charges etc complete as per direction of departmental officer at site

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 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 350microns over the grit blasted and cleaned surface to class A standard of IS 14177 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 departmental officer at site

Supplying and fixing in correct position with Flat type rubber seal at bottom, L-type/bulb nose rubber seal at sides ( up stream and down stream) to the gates complete as per approved specification and drawing

Supplying and fixing in correct position with specified initial interface the flat type rubber seal confirming to IS 11855 to the gates including cost of SS bolts and nut all labour and machinery and incidental and conveyance charges complete as per approved specification and drawing

Supplying and fixing in correct position with specified initial interface L-type / bulb nose rubber seal confirming to IS11855 to the gates including cost of SS bolts and nuts and all labour and machinery and incidental and conveyance charges complete as per approved specifications and drawings

Supplying and fixing in correct position with specified initial interface the Angular type rubber seal confirming to IS11855 to the gates including cost of SS bolts and nuts and all labour and machinery and incidental and conveyance charges complete as per approved specifications and drawings

Supplying and fixing CAST STEEL THRUST ROLLER assembly having 400 mm dia. 60 mm tread width, SS(304) shaft and self lubricating bearing and accessories and SIDE GUIDE ROLLER as per the approved specification and drawing

Supplying and fixing cast steel thrust roller assembly having 400mm Dia, 60mm tread width, SS(304) shaft and ASTM B271 self lubricating bearing and accessories as per approved specifications and drawings including cost of all materials, machineries, labour , all lift and lead, incidental and conveyance charges etc complete

Supplying and fixing cast steel guide roller for side guide assembly having 130mm Dia, 50mm groove width, SS(304) shaft and Aluminium bronze bush and accessories as per approved specifications and drawings including cost of all materials, machineries, labour , all lift and lead, incidental and conveyance charges etc complete

Supply, Fabrication, Painting, Erection, Commissioning of Hoist bridge with structural steel, MS Chqd. plate for platform, hoist unit cover, hand rails, ladder,support structure, lock ladder, etc complete as per approved spec. and drawings

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

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

Supply of MS checquered plates including cost of conveyance charges

Supply of MS Bolts & Nuts

Supply of MS round bar including cost of conveyance charges

Fabrication and supply of Hoisting bridge unit in structural steel confirming to IS2062Gr including ladder, covers for hoisting unit etc as per approved specifications, drawings and directions of deptl officer at site including cost of labour, machinery, incidental and handling charges for fixing handrails and allied works etc complete but excluding material already supplied and weight of pipes for hand rails etc

Erection of the hoisting bridge unit including handrails , ladder and platform etc. in correct alignment and anchoring it ; setting and aligning the covers of the hoisting unit etc complete including cost of all labour, machinery, incidental and conveyance , lead and lift charges etc complete but excluding cost of materials already supplied

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 Line shaft ,material : MS rolled/ forged steel

Providing Dial gauge assembly with dial 1 5/8" worm reducer,chain and sprockets,and other accessories

Supplying & stacking of 15Tonne and 25 tonne Capacity rope drum hoisting units

Supplying and stacking of 25 Tonne capacity rope drum hoisting unit having 7 m lift at a hoisting speed of about 0.45 m/min(+/-10%) through pulley arrangements with 4 numbers of falls on either side with 20mm tested galvanized wire rope 6/36 construction, fibre core having breaking capacity 23853Kg and driven by TEFC squirrel cage induction motor hoist duty type having capacity not less than 5HP and driven through self locking worm reducer and open gear reduction unit excluding the cost of Line shaft but including 2 nos. of plummer blocks with bearings for line shaft supported at proper intervals and including cost of electro magnetic thruster brake assembly manual operating systems, electrical accessories like DOL starters, limit switch, main switches and other safety equipments as per drawings specifications and statutory requirements etc complete but excluding cost of wire rope.

Supplying and stacking of 15 Tonne capacity rope drum hoisting unit having 7 m lift at a hoisting speed of about 0.50 m/min(+/-10%) through pulley arrangements with two numbers of falls on either side with 20mm tested galvanized wire rope 6/36 construction, fibre core having breaking capacity 23853Kg and driven by TEFC squirrel cage induction motor hoist duty type having capacity not less than 3HP and driven through self locking worm reducer and open gear reduction unit excluding the cost of line shaft but including 2 nos. of plummer blocks with bearings for line shaft supported at proper intervals and including cost of electro magnetic thruster brake assembly manual operating systems, electrical accessories like DOL starters, limit switch, main switches and other safety equipments as per drawings specifications and statutory requirements etc complete but excluding cost of wire rope.

Cost of supplying and stacking including conveyance charge of 20 mm tested ungalvanizedl wire rope 6/36 construction, fiber core,UTS 180 Kg/mm2 ,breaking load 23853 confirming to IS2266-1989

Cost of supplying and stacking including conveyance charge of 20 mm tested ungalvanizedl wire rope 6/36 construction, fiber core,UTS 180 Kg/mm2 ,breaking load 23853 confirming to IS2266-1989

Conveying and erecting in position the already supplied rope drum hoisting units on the hoisting bridge and correcting the alignment as far as possible manually

Conveying and erecting in position the already supplied rope drum hoisting units (15T/ 20T/25T/30T) capacity on the hoisting bridge and correcting the alignment as far as possible manually as per the direction of departmental officer at site including cost of all labour, machinery, lead and lift and all incidental and conveyance charges etc complete

Conveying & Fixing wire rope already supplied to the new gates and Hoisting unit safely and in correct alignment and taking ssatisfactory trail run of the whole system by both manual operating system and driven by the primemover already provided

Conveying and Fixing wire rope already supplied to the new gates and Hoisting unit safely and conducting Trial run

KERALA ELECTRICAL AND ALLIED ENGG CO LTD

SEA BLUE SHIPYARD LIMITED

SILK-Steel Fabrication Unit

Bidder Name

KERALA ELECTRICAL AND ALLIED ENGG CO LTD

M A R FABRICATORS INDIA PVT LTD

SEA BLUE SHIPYARD LIMITED

SILK-Steel Fabrication Unit