Pothundy Project 2018-19-Maintenance and repairs to Dam and Head works - Urgent mechanical repair works to the spillway, RB and LB canal Shutters

Amount

OVERHAULING of GANTRY CRANE & APPLYING CARDIUM COMPOUND, SUPPLY, FABRICATION & ERECTION OF CAGE for ladder of GANTRY CRANE of RBC

od20708/2018_2019/MH : GANTRY CRANE - OVERHAULING of hoisting mechanism, FILLING of new Gear oil in reduction Gear boxes, GREASING on gear teeth, plummer block, wheels, rack, shafts and all movable parts. ALIGNMENT & CHECKING of entire mechanisms and wire rope, REPLACEMENT of damaged bolt and nuts as per the instructions from the departmental officers at site. Including cost of materials, labour charges etc. complete

od20714/2018_2019/MH : APPLYING CARDIUM COMPOUND on WIRE ROPE in sufficient thickness. including cost of all materials, labour etc complete.

85.106 : Supply of MS flats including cost of conveyance charges

85.124 : 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

85.136 : 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

DISMANTLING, OVERHAULING, ASSEMBLING AND REFIXING OF ROLLER WHEEL, GUIDE WHEEL AND WATER ESCAPE VALVE OF EMERGENCY GATE of RBC

od20706/2018_2019/MH : DISMANTLING, OVERHAULING, ASSEMBLING and REFIXING the ROLLER WHEELS of SLUICE GATE or EMERGENCY GATE. Taking out the shafts, bearing, changing old corroded bolts and nuts, cleaning parts, greasing and reassembling with new or existing bearings etc. including cost of materials labour charges etc. complete.

od20709/2018_2019/MH : DISMANTLING, CLEANING, LUBRICATING and REFITTING the large & small type GUIDE WHEELS of EMERGENCY GATE and OVER HANG HOOKING ARRANGEMENT.

od20718/2018_2019/MH : DISMANTLING, RE-CONDITIONING, ASSEMBLING, and REFITTING the WATER ESCAPE VALVE of EMERGENCY GATE.

CLEANING, OVERHAULING, LUBRICATING OF PULLEY FOR WIRE ROPE AND LOCKING & UNLOCKING SYSTEM OF OVER HANG HOOKING ARRANGEMENT for EMERGENCY SHUTTER of RBC

od20703/2018_2019/MH : CLEANING, OVERHAULING, LUBRICATING of PULLEY for wire rope and LOCKING & UNLOCKING SYSTEM of OVER HANG HOOKING ARRANGEMENT.

TRIAL RUNNING THE EMERGENCY GATE for RBC

od20705/2018_2019/MH : Trial Run of the Emergency Shutter by both manual operating system and driven by the prime mover already provided, including cost of all labour , incidental charges, hire charges of generator set, tools and plants etc and correcting the final alignment wherever necessary as per the direction of the departmental officers at site. (Complete for lowering and lifting One time)

DEMOLISHING and CONCRETING of RBC

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)

DISMANTLING the old CORRODED EXTENSION CHANNEL UNIT,LIFTING and ARRESTING the sluice shutter from the groove for overhauling the roller, checking of groove, replacement of rubber seal & painting of RBC

od20837/2018_2019/MH : DISMANTLING of old corroded EXTENSION CHANNEL from the sluice shutter. LIFTING and LEADING & STACKING the SCRAP MATERIALS. including cost of all materials, labour charges, hire charges, energy charges, conveyance, all leads and lifts etc. complete.

od20839/2018_2019/MH : LIFTING and ARRESTING the SLUICE GATE from the groove to sluice well platform for overhauling the roller, checking of groove, replacement of rubber seals & painting

OVERHAULING of SLUICE GATE, roller, replacing rubber seal of RBC

od20711/2018_2019/MH : DISMANTLING & STACKING the EXISTING ALL KIND of RUBBER SEAL for SLUICE GATE or EMERGENCY GATE.

85.106 : Supply of MS flats including cost of conveyance charges

85.110 : 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

85.111 : Erection of the gates 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

85.118 : 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

od20731/2018_2019/MH : SUPPLYING, STACKING and FIXING of ANGULAR BULB NOSE RUBBER SEAL for corner (400mm X 400mm)

85.116 : 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

od20706/2018_2019/MH : DISMANTLING, OVERHAULING, ASSEMBLING and REFIXING the ROLLER WHEELS of SLUICE GATE or EMERGENCY GATE. Taking out the shafts, bearing, changing old corroded bolts and nuts, cleaning parts, greasing and reassembling with new or existing bearings etc. including cost of materials labour charges etc. complete.

SUPPLY, FABRICATION AND ERECTION of EXTENSION CHANNEL UNIT of RBC

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

od20881/2018_2019/MH : Supply of BOLT and NUT up to 300mm Length including cost of conveyance.

85.110 : 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

od20700/2018_2019/MH : TEMPORARY PLATFORM [40 times usage as life period (assumed) for these materials, hence cost for 1 time used]

85.111 : Erection of the gates 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

OVERHAULING the hoisting mechanism

od20715/2018_2019/MH : SLUICE GATE - OVERHAULING of hoisting mechanism, FILLING of new Gear oil in reduction Gear boxes, GREASING on screw rod and all movable parts. ALIGNMENT & CHECKING of entire mechanisms, REPLACEMENT of damaged bolt and nuts as per the instructions from the departmental officers at site. Including cost of materials, labour charges etc. complete

PAINTING of sluice gate and its hoisting mechanism, extension channel unit.

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

TRIAL RUNNING THE SLUICE GATE BY MANUALLY

od20701/2018_2019/MH : ERECTION & TRAIL RUNNING the SLUICE GATE by manually including the cost of all labour etc complete.

Bidder Name

KOOTHRADANS