CA No CWE KKE TOKEN 08 OF 2020 21

Amount

Dismantling and removing of Damaged & worn out mild steel wheel including wheel shaft, bearing housing, bearings and connected accessories complete of EOT cranes capacity 02 ton to 50 ton at the height of 20 feet and above all as specified and directed. Note :- (i) Necessary safety measures to be taken by the contractor while dismantling and fixing the Crane Wheels. (ii) Any damage to govt property while executing the work is to be make good the contractor. (iii) Contractor should provide skilled labour while executing the job. (iv) All the Gears, bearings and shaft is to dismantled under hydraulic press or by the pullers only (v) The cost of Scaffolding arrangement/Ladders/ Safety belts/ Lifting Jacks and T & P used while working in the Crane will be borne by the contractor itself.

Supply, fixing and testing of driving/traveling for Cross travel Mild steel forged cast alloy wheel assembly complete with new driving axel ,new spacers , new shaft , new bearing with housing of suitable size with nut, bolt, washers and packing materials etc as per existing specification for EOT crane of capacity 2 to 10 tons complete all as specified and directed.

Supply , fixing and testing of driving/traveling for Long travel Mild steel forged cast alloy wheel assembly complete with new driving axel ,new spacers , new shaft , new bearing with housing of suitable size with nut, bolt, washers and packing materials etc as per existing specification for EOT crane of capacity 2 to 10 tons complete all as specified and directed.

Supply , fixing and testing of driving/travelling for Cross travel Mild steel forged cast alloy wheel assembly complete with new driving axel ,new spacers , new shaft , new bearing with housing of suitable size with nut, bolt, washers and packing materials etc as per existing specification for EOT crane of capacity 16 to 50 tons complete all as specified and directed.

Supply , fixing and testing of driving/traveling for Long travel Mild steel forged cast alloy wheel assembly complete with new driving axel ,new spacers , new shaft , new bearing with housing of suitable size with nut, bolt, washers and packing materials etc as per existing specification for EOT crane of capacity 16 to 50 tons complete all as specified and directed.

M & L for replacement of heavy duty cast- iron brake Shoe treated with fabric lining with brass/ aluminium rivets for drum size 80mm Including taking out old brake shoes complete from break assembly of EOT cranes complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

M & L for replacement of heavy duty cast- iron brake Shoe treated with fabric lining with brass/ aluminium rivets for drum size 100mm Including taking out old brake shoes complete from break assembly of EOT cranes complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

M & L for replacement of heavy duty cast- iron brake Shoe treated with fabric lining with brass/ aluminium rivets for drum size 150mm Including taking out old brake shoes complete from break assembly of EOT cranes complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

M & L for replacement of heavy duty cast- iron brake Shoe treated with fabric lining with brass/ aluminium rivets for drum size 200mm Including taking out old brake shoes complete from break assembly of EOT cranes complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

M & L for replacement of heavy duty cast- iron brake Shoe treated with fabric lining with brass/ aluminium rivets for drum size 250mm Including taking out old brake shoes complete from break assembly of EOT cranes complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

M & L for replacement of heavy duty cast- iron brake Shoe treated with fabric lining with brass/ aluminium rivets for drum size 300mm Including taking out old brake shoes complete from break assembly of EOT cranes complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

Dismantling & taking down brake drum of size 100mm dia by disconnecting it from brake drum assembly and taking it to workshop for sanding the plain surface in order to make grip for brake shoe for holding / releasing the brake of the crane and fixing it at the same position complete all as specified and directed.

Dismantling & taking down brake drum of size 150mm dia by disconnecting it from brake drum assembly and taking it to workshop for sanding the plain surface in order to make grip for brake shoe for holding / releasing the brake of the crane and fixing it at the same position complete all as specified and directed.

Dismantling & taking down brake drum of size 200mm dia by disconnecting it from brake drum assembly and taking it to workshop for sanding the plain surface in order to make grip for brake shoe for holding / releasing the brake of the crane and fixing it at the same position complete all as specified and directed.

Dismantling & taking down brake drum of size 250mm dia by disconnecting it from brake drum assembly and taking it to workshop for sanding the plain surface in order to make grip for brake shoe for holding / releasing the brake of the crane and fixing it at the same position complete all as specified and directed.

Dismantling & taking down brake drum of size 300mm dia by disconnecting it from brake drum assembly and taking it to workshop for sanding the plain surface in order to make grip for brake shoe for holding / releasing the brake of the crane and fixing it at the same position complete all as specified and directed.

Supply , Fixing and testing of Electro Hydraulic thruster of size / capacity 18 Kgs all as existing type with first fill of hydraulic oil including dismantling and removing old unserviceable thruster complete complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

Supply , Fixing and testing of Electro Hydraulic thruster of size / capacity 34 Kgs all as existing type with first fill of hydraulic oil including dismantling and removing old unserviceable thruster complete all as specified and directed. Make :- Top Enterprises/ Speedo control or equivalent as approved by GE

Supply and fixing of Electro Hydraulic thruster mounting assembly complete suitable for mounting of 18 Kgs size / capacity Hydraulic thruster all as existing type with nut ,bolts etc including dismantling and removing old unserviceable thruster assembly complete complete all as specified and directed. Make :- As per sample Note :- (i) Necessary safety measures to be taken by the contractor while dismantling and fixing the Crane Wheels. (ii) Any required addition/alteration , welding work is to included in quoted rate by contractor.

Supply and fixing of Electro Hydraulic thruster mounting assembly complete suitable for mounting of 34 Kgs size / capacity Hydraulic thruster all as existing type with nut ,bolts etc including dismantling and removing old unserviceable thruster assemblycomplete all as specified and directed. Make :- As per sample Note :- (i) Necessary safety measures to be taken by the contractor while dismantling and fixing the Crane Wheels. (ii) Any required addition/alteration , welding work is to included in quoted rate by contractor.

M & L for cutting/fabricating, fixing & welding of MS angle iron of size as per site requirement for fixing Chequered plates/ making ladders, supports fixing brackets etc including bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint including removing old damaged supports, ladders etc of any size complete all as specified and directed. Note :- The cost of PCC work for fixing of structure if needed is deemed to be rate quoted .

Dismantling and taking down Hook/hoist assembly of Crane of capacity 2 tons to 16 ton & transporting it to workshop for servicing and repair by dismantling the complete assembly under hydraulic press and removing the body cover and taking out old wire rope pulleys, unserviceable bearings and hook also removing the old locking bolts side covers of the hook with the help of necessary welding work and cleaning the slots of pulleys , side cover, Hook, shafts with kerosene and reassembling the hook complete with S&F of new roller bearing of existing size & numbers and applying A grade grease to the moving parts of the hook assembly and S&F of new locking plate and painting the hook assembly with two coats of Red colour and shifting the hook assembly to the location and fitting it with existing wire rope at the same position complete and testing to be done to the satisfaction of Engr-in-charge.

Dismantling and taking down Hook/hoist assembly of Crane of capacity 20 tons to 50 ton & transporting it to workshop for servicing and repair by dismantling the complete assembly under hydraulic press and removing the body cover and taking out old wire rope pulleys, unserviceable bearings and hook also removing the old locking bolts side covers of the hook with the help of necessary welding work and cleaning the slots of pulleys, side cover, Hook, shafts with kerosene and reassembling the hook complete with S&F of new roller bearing of existing size & numbers and applying A grade grease to the moving parts of the hook assembly and S&F of new locking plate and painting the hook assembly with two coats of Red colour and shifting the hook assembly to the location and fitting it with existing wire rope at the same position complete and testing to be done to the satisfaction of Engr-in-charge. complete all as specified and directed.

Dismantling of crane track by gas welding and cutting the pressure plates/rusted nuts & bolts /side supports and Grinding / finishing of gas cut surface including making the surface smooth for shifting the track and cleaning the entire track with the help of air wash complete all as specified and directed.

Shifting the crane track at required position and aligning the joints in proper positions and providing pressure plates with nut bolts , side support plates at required distance complete all as specified and directed. Note :- (i) Proper testing of track is to be done for 2 days by giving full load on the crane in front of Engr-in-charge. (ii Necessary safety measures to be taken by the contractor while dismantling and fixing/shifting the tracks . (iii Any damage/loss to the govt property while dismantling/shifting/fixing will be borne by the contractor. (iv) The cost of T&P such as Jacks, Chain pulley, ropes, ladders etc required for the job is included in the quoted rates. (v) The work is to be carried out at the height of above 25 feet.

Supply and fixing in replacement of galvanized steel wire rope of 6x36 construction of best plough steel having minimum tensile strength of 180kg/sqmm of size 10 mm dia including applying grease over a rope & fixing on roller drum with suitable size clamp, nut, bolt complete all as specified and directed Make - USHA Martin/Mahadev/Fort William as approved by GE

Supply and fixing in replacement of galvanized steel wire rope of 6x36 construction of best plough steel having minimum tensile strength of 180kg/sqmm of size 12 mm dia incl applying grease over a rope & fixing on roller drum with suitable size clamp, nut, bolt complete all as specified and directed Make - USHA Martin/Mahadev/Fort William as approved by GE

Supply and fixing in replacement of galvanized steel wire rope of 6x36 construction of best plough steel having minimum tensile strength of 180kg/sqmm of size 22 mm dia incl applying grease over a rope & fixing on roller drum with suitable size clamp, nut, bolt complete all as specified and directed Make - USHA Martin/Mahadev/Fort William as approved by GE

Supply and fixing in replacement of galvanized steel wire rope of 6x36 construction of best plough steel having minimum tensile strength of 180kg/sqmm of size 28 mm dia including applying grease over a rope & fixing on roller drum with suitable size clamp, nut, bolt complete all as specified and directed Make - USHA Martin/Mahadev/Fort William as approved by GE

Supply , laying, commissioning and testing multi core cable of size 1.5 sqmm 3 core for EOT crane , stranded, copper conductor, flexible cable with suitable size of cable clamps and lugs including dismantling carefully and removing unserviceable/old cable complete all as specified and as directed. Make: Polycab/Finolex /Paragaon/Havells as approved by GE

Supply , laying, commissioning and testing multi core cable of size 2.5 sqmm 3 core for EOT crane , stranded, copper conductor, flexible cable with suitable size of cable clamps and lugs including dismantling carefully and removing unserviceable/old cable complete all as specified and as directed. Make: Polycab/Finolex /Paragaon/Havells as approved by GE

Supply , laying, commissioning and testing multi core cable of size 4 sqmm 3 core for EOT crane , stranded, copper conductor, flexible cable with suitable size of cable clamps and lugs including dismantling carefully and removing unserviceable/old cable complete all as specified and as directed. Make: Polycab/Finolex /Paragaon/Havells as approved by GE

Supply , laying, commissioning and testing multi core cable of size 6 sqmm 3 core for EOT crane , stranded, copper conductor, flexible cable with suitable size of cable clamps and lugs including dismantling carefully and removing unserviceable/old cable complete all as specified and as directed. Make: Polycab/Finolex /Paragaon/Havells as approved by GE

Supply and fixing in replacement of current collector three phase and neutral for shrouded type copper Bus Bars of current rating 250 Amps complete all as specified and directed. Make Safe Track/Top Enterprises/Safe line/Electro power as approved by GE

Supply and fixing in replacement of current collector three phase and neutral for shrouded type GI Bus Bars of current rating 160 Amps complete all as specified and directed. Make Safe Track/Top Enterprises/Safe line/Electro power as approved by GE

Taking down of unserviceable, Crane light fittings of any size and capacity after disconnection of electrical connection at approx 15 to 20 mtr height and at any location at EOT crane complete all accessories all as directed by Engr-in-Charge.

Supply and fixing in replacement of suspended type High Bay 140 Watt LED Highbay Light Fittings Integral Industrial Power LED High Bay with pressure die - cast aluminium housing anodised aluminium reflector complete all accessories having IP 66 degree of protection, High power factor 0.95, including connection with suitable size new cable connection complete all as specified and directed. Make - Crompton with cat no - LHB11-140-CDL/60 or equivalent model of Havells/C & G. Note :- (i) High Bay Light is to be fixed on EOT Cranes of various Shed of 512 ABWS and CAFVD (ii) The quoted rate includes the cost of MS clamps and necessary welding work for fixing of High bay lights on EOT cranes

Supply and fixing in replacement of 160 Amps MCCB 3 Pole breaking Capacity 25 KA with adjustable thermal and adjustable magnetic setting ics= 100%icu with suitable size of clamps and nut bolts etc all as directed. Make :- ABB/L&T/Legrand as approved by GE

Supply and fixing in replacement of 125 Amps MCCB 3 Pole breaking Capacity 25 KA with adjustable thermal and adjustable magnetic setting ics= 100%icu With suitable size clamps and nut bolts etc all as directed. Make :- ABB/L&T/Legrand as approved by GE

Supply and fixing in replacement of four wheel " I " beam cable trolleys as per existing suitable for EOT Crane capacity 1.5 to 5 Ton complete all as specified and directed.

Supply and fixing in replacement of four wheel " I " beam cable trolleys as per existing suitable for EOT Crane capacity 10 to 20 Ton complete all as specified and directed.

Supply and fixing in replacement of four wheel " I " beam cable trolleys as per existing suitable for EOT Crane capacity 50 Ton complete all as specified and directed.

Supply and fixing in replacement of crane transformer of capacity 415/110 volts, 220 VA including complete control wiring with suitable size of copper wire complete all as specified and directed.

Supply and fixing in replacement of heavy duty two way lever type limit switches with 4 contacts and rated voltage upto 500V , 40 Amps with enclosure including M & L for nut , bolts , mounting bracket etc and all electric connection done to existing cable complete all as specified and directed. Make :- Top Enterprises/BCH/Speedocontrol or equivalent as approved by GE

Supply and fixing in replacement of heavy duty two way lever type limit switches with 2 contacts and rated voltage upto 500V , 10 Amps with enclosure including M & L for nut , bolts , mounting bracket etc and all electric connection done to existing cable complete all as specified and directed. Make :- Top Enterprises/BCH/Speedocontrol or equivalent as approved by GE

Supply and fixing in replacement of heavy duty one way gravity/Counter weight limit switches with 2 contacts and rated voltage upto 500V , 40 Amps with enclosure including M & L for nut , bolts , mounting bracket, wire rope and suitable size weight etc and all electric connection done to existing cable complete all as specified and directed. Make :- Top Enterprises/BCH/Speedocontrol or equivalent as approved by GE

Supply and fixing in replacement of heavy duty Rotary geared type shunt limit switches with 2 contacts and rated voltage upto 500V , 40 Amps with enclosure incl M & L for nut , bolts , mounting bracket etc and all electric connection done to existing cable complete all as specified and directed. Make :- Top Enterprises/BCH/Speedocontrol or equivalent as approved by GE

Material and labour for opening of Crane Gear Box of long travel/cross travel/aux hoist/main hoist of any capacity/type/size and at any height including removal of unserviceable oil seals & providing of new oil seals/Gasket, cleaning of burr on gears, greasing, cleaning bearing and refixing and testing complete all as directed. Note (i) Crane Oil will be measured & paid separately under relevant items (ii) Necessary safety measures to be taken by the contractor while dismantling and fixing the various shafts, gears of gear box.

Material and labour for draining out existing gear oil & filling of new crane gear oil having suitable thick level for lubricating Gear box complete all as directed. Make :- Monex / Castrol / Servo /HP as approved by GE

M & L for Phase Indication Lamp with indication colour Red, Yellow and Blue for Bus bar for Cranes with best quality LED Lamps with connecting cables of suitable size which is to be connected at the end of bus bar of cranes having high visibility and power consumption of 10 Watts, and the body of indicator is made of 2mm thick CRCA sheet with black colour powder coating, including taking out old unserviceable indicators complete all as specified and directed. Note :- The rate includes the cost of welding work for fixing indicator on the any type bus bars.

Dismantling and removing of resistance box and removing burnt MS washers plates, fiber pipe and sleeves and fixing new highly insulated fiber glass pipe suitable for resistance box stud and fiber washers as per sample complete with new nut bolts and aluminium lugs of size 16 to 35 sqmm and reassembling the resistance box as per original sequence and as per circuit diagram complete for 16 to 50 ton crane complete all as specified and directed.

Supply and Fix Punched Stainless Steel Grid Resistors for EOT Cranes with Rotor volt 110Volts & Rotor Amps35/40Amps for 15/20 Hp Slip ring motor complete all as specified and as directed. Make: Speedo Control/Top Enterprises or equivalent as approved by GE

Supply and fixing of Stainless Steel punched grid resistance box suitable for 72.5 HP slip ring motor having RV-330 volts and RA - 102 Amps with 4 steps and 10 min rating suitable for 50 Ton EOT crane. Make- Top enterprises / Speedocontrol or equivalent as approved by GE Note:- Proper testing of crane to be done for 2 hrs in the presence of Engr-in-charge.

shakti engineering and electrical works

M/S. OM ENTERPRISES

Shree Ayyappa Engineering

M/S. Niksun Electro-Infra Private Limited