General overhauling of 15 lac kcal/hr and 20 lackcal/hr hot water generator, servicing of radiator/ convectors and allied works at Govt LD Hospital Srinagar

Amount

Opening of the Thermax make 15Lac Kcal/hr Hot Water Generator coil type., by way of dismantalling/dismounting of front plate followed by dismounting of inside plate thereby thoroughly cleaning inside and outside of the same, both in case of coil and the shell and removing of soot and carbon deposits. The inside of coil shall be cleaned by circulating through it a solution of Max Clean decaling compound of ‘Thermax’ make (approx. 35 kg) and water of required strength, continuously with the help of a pump. The solution is to be circulated from a tank/barrel. Brushes, detergent, diesel/kerosene oil, dhoti cloth required shall be arranged and provided by the contractor. All other accessories of the boiler shall also be opened and cleaned similarly. The job includes replacement of all seals, gaskets, asbestos rope, asbestos felt, asbestos sheet, defective nuts and bolts etc. The tools, tackles required for the job and any other consumable shall be provided by the contractor.

Replacement of refractory of 15Lac Kcal/Hr Hot Water Generator coil type. The job includes complete removal of old damaged refractory and thorough cleaning of refractory surfaces/bases. Angle iron hooks/hold fasts shall be firmly welded to the refractory base wherever necessary and collar of the top plate shall be repaired if required. Refractory shall be laid in ‘Fire Crete Super’ brand castable refractory cement as end plate.

Opening of the Thermax make 20 Lac Kcal/hr Hot Water Generator, coil type.thoroughly cleaning inside and outside of the same, both in case of coil and the shell and removing of soot and carbon deposits. The inside of coil shall be cleaned by circulating through it a solution of Max Clean decaling compound of Thermax make (approx. 45 kg) and water of required strength, continuously with the help of a pump. The solution is to be circulated from a tank /barrel. Brushes, detergent, diesel/kerosene oil, dhoti cloth required shall be arranged and provided by the contractor. All other accessories of the boiler shall also be opened and cleaned similarly. The job includes replacement of all seals, gaskets, asbestos rope, asbestos felt, asbestos sheet, defective nuts and bolts etc. The tools, tackles required for the job and any other consumable shall be provided by the contractor.

Replacement of refractory of 20Lac Kcal/Hr Hot Water Generator. The job includes complete removal of old damaged refractory and thorough cleaning of refractory surfaces/bases. Angle iron hooks/hold fasts shall be firmly welded to the refractory base wherever necessary and collar of the top plate shall be repaired if required. Refractory shall be laid in ‘Fire Crete Super’ brand castable refractory cementas end plate.

Repairing of feed pump by way of replacement of bearings,providing and fitting new gland packing and coupling ,greasing etc of 20lac k cal/hrboiler.the job includes providing os skilled labour, tools and tackles to complete the job.

Repairing of feed pump by way of replacement of bearings,providing and fitting gland packing coupling ,greasing etc of 15lac k cal/hrboiler the job includes providing os skilled labour, tools and tackles to complete the job.

Repairing and cleaning of blower assembly by way of replacement of bearings electric connection and other allied items of 15lac k cal/hr. the job includes providing os skilled labour, tools and tackles to complete the job

Repairing and cleaning of blower assembly by way of replacement of bearings electric connection and other allied items of 20 lac k cal/hr. the job includes providing os skilled labour, tools and tackles to complete the job

providing and fitting of 150 MM ND butterfly valve by way of dismantling the old and worn out valve from the pipe circuit and fitting of new one. The butterfly valve shall have cast iron body material, SG iron disc material and linning material EPDM.the job includes providing os skilled labour, tools and tackles to complete the job

Complete rewinding of the motor of capacity 3H.P/2.2 kw, 3 phase 50 hz, 2330 RPM pertaining to chiller plant by way of replacing damaged copper wiring of suitable gauge copper wiring as per existing pitch of modular OT . The job includes p/f of lathoroid sheets,bamboo sticks, varnishing compound and other consumable items required for carrying out such job . the job also includes disconnecting of the motor from the foundation and shifting it to the workshop by mechanical transport for rewinding and after carrying the necessary repairs and shifting it back to the site and installing the same. the job also includes the checking the performanceof the same on full load and idle load(the firm has to quote less by scrap value of the damaged copper wiring.). the job includes providing of skilled labour, tools and tackles to complete the whole job

providing and fitting of 3 pole single phase preventer .the item should confirm to IS/IEC 60947-4-1.the job includes providing of skilled labour, tools and tackles to complete the job.

providing and fitting of 3 pole 100 amp MCCB having breaking capacity of 18 ka and thermal release range of 100-125 amp have by way of dismantling the old MCCB from the panel and fitting of new one .the item should confirm to IS/IEC 60947-2.the job includes providing of skilled labour, tools and tackles to complete the job and item should be tested on full load.

providing and fixing of 9 mm thick elastomeric nitrile foam along with all other items for insulation of different pipe sizes.the job includes providing of all tools and tackles to complete the whole job density of nitrile foam shall be 40 kg/m3.

Repairing and servicing of 3 HP oil pump by way of replacement of bearings,runner and other allied items.the job includes providing of skilled labours, tools and tackles to complete the whole job.

Repairing and servicing of 3 HP softner pump by way of replacement of bearings,runner and other allied items..the job includes providing of skilled labours, tools and tackles to complete the whole job.

repairing of MS C class pipes of varous sizes pertaining to central heating by way of welding and bolting etc at different location in the hospital. The job includes providing of skilled labour tools and tackles to complete the whole job.

providing and fitting of 15 mm ND manualy operated angle radiator valve by way of dismantling of old and damaged one from the radioator panel and fitting of new one. the job includes providing of skilled labours, tools and tackles to complete the whole job.(1 set= 2 radiator valve) input and output, max working pressure = 10 bar

providing and fitting of 20 mm ND stainless steel 304 screwed ball valve along with all fitting by way of dismantling the old and damaged one from the pipe and fitting of new one..the job includes providing of skilled labours, tools and tackles to complete the whole job.minimum pn 10 bar

providing and fitting of 25 mm ND stainless steel 304 screwed ball valve along with all fitting by way of dismantling the old and damaged one from the pipe and fitting of new one..the job includes providing of skilled labours, tools and tackles to complete the whole job.minimum pn 10 bar

providing and fitting of 40 mm ND stainless steel 304 screwed ball valve along with all fitting by way of dismantling the old and damaged one from the pipe and fitting of new one..the job includes providing of skilled labours, tools and tackles to complete the whole job.minimum pn 16 bar

providing and fitting of 20 mm ND MS C class pipe by way of dismantling the old and damaged pipe from the circuit and fitting of new one.the job includes providing of skilled labours, tools and tackles to complete the whole job. The thickness of the pipe should be minimum 3.25 mm thick

providing and fitting of 25 mm ND MS C class pipe by way of dismantling the old and damaged pipe from the circuit and fitting of new one.the job includes providing of skilled labours, tools and tackles to complete the whole job. The thickness of the pipe should be minimum 4.05 mm thick

providing and fitting of 40 mm ND MS C class pipe by way of dismantling the old and damaged pipe from the circuit and fitting of new one.the job includes providing of skilled labours, tools and tackles to complete the whole job. The thickness of the pipe should be minimum 4.05 mm thick.

Complete dismantling of heat convectors installed inside various blocks of Govt. LD Hospital, Srinagar. The convectors after opening at flange joints will be shifted to any suitable place inside the hospital premises as identified by concerned engineer in charge. The job includes removing of dirt etc. between aluminium fins either by using blower or manually by using suitable size wire brushes followed by impinging high pressure water. The job also includes straightening of Aluminium fins and fixing of loose fins by brazing. The inside of copper tube shall be cleaned by circulating a solution of sulphuric acid powder of Thermax (Maxclean) make and water of required strength continuously with the help pump so that the working pH is achieved (pH between 1 to 2). The solution is to be circulated from a tank/barrel/tray to be provided and circulated by contractor). brushes detergent, diesel/kerosine oil, dhoti cloth, litmus paper required shall be arranged and provided by the contractor. the convector shall then be fitted to their respective places with replacement of daaged gasket, nuts and boltd etc. the job further includes removal of dents id any to the convector followed by application of paint of even shade on the required portion.

Fabrication, providing and fitting of convector clamps for the convectors, to be fabricated out of suitable size angle/flat iron. These clamps are to be fixed to the wall with the help of 8 × 150 mm dash fasteners. The clamps are to be fabricated so that there was no gap between convector sheild and wall after installation of convectors.

providing and fitting of 26 gauge aluminium cladding to 80mm ND central heating pipe of any reputed make. The job includes providing of skilled labour tools and tackles to complete the whole job.

FARUKH SONS ENTERPRISE