Military Engineer Services-MES has published Maintenance Repairs To Solar Water Heaters/Geysers , Solar Photovoltic And Exhaust Fan At Afac Under Age ( I ) ( Af ) Coimbatore . ( 5Th Call ). Submission Date for this Tender is 04-04-2020. Solar Heater Tenders in coimbatore Tamil Nadu. Bidders can get complete Tender details and download the document.
| Name of Work : Maint/repairs to Solar water Heaters/Geysers, Solar photovoltic and exhaust fan at AFAC under AGE (I) (AF) Coimbat | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Dismantling and taking down the defective geysers 25 Ltrs capacity from wall after disconnecting inlet and outlet water connection and un-screwing bolts and nuts carefully for repairs all as specified and directed. \nNote: Repair works will be measured and paid seperately under relevant items. | 20 | JOB | |
| 2 | 2 | All as per item No 1 but for the geyser of 50 Ltrs capacity all as specified and directed. | 10 | JOB | |
| 3 | 3 | M & L for refixing only geyser 25/50 Ltr capacity in position and connecting water line, electric connection, etc after repair all as specified and directed. \n Note: Repair works will be measured and paid seperately under relevant items. | 25 | EACH | |
| 4 | 4 | Supply and fix in repairs apparatus assembly complete without heating element and thermostat suitable for geysers of any make and capaity 25/50 Ltr all as specified and directed. | 4 | EACH | |
| 5 | 5 | Supply and fix in repairs heating elements 1500w in the existing geysers of any make or type all as specified and directed. \n Make : Bajaj/Recold/VENUS. | 20 | EACH | |
| 6 | 6 | Supply and fix in repairs heating elements 2000W in the existing geysers of any make or type all as specified and directed. \nMake : Bajaj/Recold/VENUS. | 10 | EACH | |
| 7 | 7 | Supply and fix in repairs thermal cut out of bimetallic disc type with snap action switch with manual reset knob for geyser of any make and of capacity 25/50 Ltr all as specified and directed. | 3 | EACH | |
| 8 | 8 | Supply and fix in repairs themostat suitable for geysers 25/50 Ltr capacity of any make existing with temperature range between 25 degree centrigrade to 75 degree centrigrade all as specified and directed. | 15 | EACH | |
| 9 | 9 | Supply and fix in repairs bottom plate for geyser 25/50 Ltr capacity of any make after disconnecting inlet and outlet connection all as specified and directed. | 3 | EACH | |
| 10 | 10 | Supply and fix in repairs indicator lamp Red/green 230 Volt suitable for water heater (Geyser)all as specified and directed. | 20 | EACH | |
| 11 | 11 | Supply and fix in repairs PVC connecting pipe 450mm long, suitable for both hot & cold, both ends socketed suitable for GI pipes 15mm bore all as specified and directed. | 20 | EACH | |
| 12 | 12 | Taking down the geyser of capacity 25 Ltr carefully, scrubing of the old defected painted surface and M&L for apply one coat of primer and then painting with one coat of synthetic enamel paint, rewriting the MES number and refixing the geyser in the same position after necessary drying up process all as specified and directed. | 3 | JOB | |
| 13 | 13 | All as per item No 12 but the geyser of capacity 50 ltrs | 3 | JOB | |
| 14 | 14 | M & L in repairs for galvanised steel tubing 15mm dia medium grade (ISI marked) including fitting and fixing arrangements on wall/ceiling all as specified and directed. | 45 | RM | |
| 15 | 15 | Supply and fix in repairs stop valve cast copper alloy, high pressure with crutch or butterfly handle15 mm dia both ends screwed suitable for GI pipe conforming to IS-778-CI-15 all as specified and directed. | 8 | EACH | |
| 16 | 16 | Supply and fix in repairs gun metal gate valve heavy duty ISI marked with iron wheel head screwed both ends for iron pipes 20 mm size all as specified and directed. | 4 | EACH | |
| 17 | 17 | All as per item No. 16 above but 25 mm size all as specified and directed. | 2 | EACH | |
| 18 | 18 | Supply and replacement of plug top 15 amps three pin all as specified and directed. Make: Anchor, Cona,SSK. | 5 | EACH | |
| 19 | 19 | Supply and fix in repairs PVC flexible cable three core with copper conductor of size 2.5 sqmm for geyser connection all as specified and directed. | 50 | RM | |
| 20 | 20 | Supply and fix in repairs pressure reducing valve (Air release valve)brass both ends screwed suitable for galvanised steel tubes 15mm dia all as specified and directed. \nMake : Leader/Venus/Sant/L&T | 2 | EACH | |
| 21 | 21 | M & L in repairs for galvanised steel tubing medium grade 20mm bore including fitting and insulation all around with 50mm thick section of bonded mineral wool/glass wool covered with aluminium sheet for hot water line including all fixing arrangement and connecting to the existing line all as specified and directed. | 10 | RM | |
| 22 | 22 | All as per item No. 21 but for 25mm bore all as specified and directed. | 10 | RM | |
| 23 | 23 | M & L for detecting leakage and arresting water leakage by brazing/soldering for any capacity of geysers and inserting the inner tube in to position including replacement of gasket, bolt and nuts etc complete all as specified and directed. | 5 | JOB | |
| 24 | 24 | Supply and fix in repairs by grouting anchor bolt suitable for bearing 200 KG capacity weight on wall for installation of geyser all as specified and directed. | 6 | EACH Bolt | |
| 25 | 25 | Supply and fix in repairs MCB DB SPN 240 volts, 2 way sheet metal enclosure with 01 No MCB SPN, 240volt, 10-20 Amps all as specified and directed. | 4 | EACH | |
| 26 | 26 | Supply and replacement heating elements 2KW capacity with inbuilt thermostat suitable for 100 liters capacity solar water heater all as specified and directed. \n Make:TATA BP/KONARK/RASMI | 9 | EACH | |
| 27 | 27 | All as per item No 26 but for capacity 3KW & 200 liters capacity all as specified and directed. Make:TATA BP/KONARK/RASMI | 7 | EACH | |
| 28 | 28 | Supply and replacement sacrificial anode of capacity as per existing size suitable for solar water heater. Make:TATA BP/KONARK/RASMI. | 5 | EACH | |
| 29 | 29 | Dismantling and taking out the unserviceable copper tube assembling from the solar panel, cleaning the system with suitable chemicals detecting and arresting the water leakage/blockage by cutting and soldering and reinstaling the cutting and soldering the copper tubing assembly water inlet and outlet to the system and testing complete all as directed. | 8 | JOB | |
| 30 | 30 | M & L for servicing solar water heater system complete after drain out water from inner storage tank of capaicty 100 liters /200 liters , flushing out the system, including replacement of coupling washer, flushing out the solar panel copper tubing with chemicals for removing the scale detecting water leakage if any complete all as specified and directed. | 16 | JOB | |
| 31 | 31 | Dismantling and taking out the inner tank of capaicty 100 liters /200 liters of solar water heater, after disconnecting water and electric connections, shifting the same to local work shop and arresting water leakage by brazing/soldering and inserting the same in to its original position and connecting and testing complete all as specified and directed. | 7 | JOB | |
| 32 | 32 | M & L for non return valve (Brass) size 20 mm dia including taking out unserviceable old valve complete all as specified and directed. \n Make : Leader/Zoloto/sant | 2 | EACH | |
| 33 | 33 | All as per item No 32 but for 25mm dia all as specified and directed. | 2 | EACH | |
| 34 | 34 | Supply & fix in repairs 40/32 mm rubber hose for solar water heater with 02 Nos clip for the hose all as specified and directed. | 18 | EACH | |
| 35 | 35 | Supply and replacement Solar water heater tank of capcaity 100 Ltr including connecting up water pipes and electrical connections all as specified and directed. \nMake: TATA BP/KONARK/RASMI | 1 | EACH | |
| 36 | 36 | Supply and Top up distilled water for solar water heater / solar photo voltaic system any capacity all as specified and directed. | 600 | LTRS | |
| 37 | 37 | Supply and fix 7 Fin Toughened glass suitable for 100 liters capaicty solar water heater of make TATA BP /Rashmi /Konark including taking down the old unservicable glass and dispose the same all as specified and directed. | 1 | EACH | |
| 38 | 38 | All as per item No. 37 but of 9 Fin Toughened glass all as specified and directed. | 1 | EACH | |
| 39 | 39 | All as per item No. 37 but of 11 Fin Toughened glass suitable for 200 liters capaicty solar water heater all as specified and directed. \n Make TATA BP /Rashmi /Konark . | 1 | EACH | |
| 40 | 40 | All as per item No. 37 but of 12 Fin Toughened glass suitable for 200 liters capaicty solar water heater all as specified and directed. \nmake TATA BP /Rashmi /Konark . | 1 | EACH | |
| 41 | 41 | Supply and fix in replacement copper fins of 100/200 liters capacity solar water heater all as specified and directed. | 1 | Each | |
| 42 | 42 | M&L for servicing the solar cooking divice systems of make: UNISUN Technologies Pvt Ltd by checking & cleaning solar parabolic concentrator - 03 Nos total area 48 sqaure mtr suitable for 150-200 men (including replacement of unserviceable glass reflectors), receivers - 03 Nos, Steam tank - 01 No, Automatic central tacking system consisting DC motor 12V, reduction gear box of gear ratio 70:1 & cyclic timer, Shut off valves, pressure gauge of range 0 to 10 Kg/Sqcm, safety relief valves all as specified and directed. | 2 | Job | |
| 43 | 43 | Supply and replacement Solar water heater tank of capcaity 200 Ltr including connecting up water pipes and electrical connections all as specified and directed. \nMake: TATA BP/KONARK/RASMI | 1 | EACH | |
| 44 | 44 | Taking down ceiling fan of any size, type and make after disconnecting the electrical connections, servicing, cleaning, greasing, replacing the, rubber bush ,lock pin and re-assembling/hanging the same back at site complete all as all as specified and directed. \nNote:- i)Spares such as bearing/bushes shall be measured and paid seperately under relevant item. \nii) Any other minimum spare which is not included in BOQ (schedule) but needs replacement shell be born by tenderer without any extra cost. | 550 | Each | |
| 45 | 45 | M & L for replacing the old unserviceable bearings of sizes suitable for 1200/1400 mm sweep ceiling fan all as specified and directed. | 150 | Each | |
| 46 | 46 | M & L for replacing the old gun metal bushes of sizes suitable for 1200/1400 mm ceiling fan all as specified and directed. | 80 | Each | |
| 47 | 47 | Removing the ceiling fan from position after dismantling the electrilcal connectioin and taking down the old burnt out copper winding wire and rewinding the same by using same gauge of copper wire duly applying varnish complete all as directed for 1200/1400 sweep ceiling fan all as specified and directed. | 160 | Each | |
| 48 | 48 | Removing the exhaust fan from position of any size type and make, after disconnecting the electrical connections, servicing, cleaning, greasing, and re-assembling/fixing the same in position back at site completeall as specified and directed. \nNote:- i) Spares such as bearing/bushes shall be measured and paid seperately under relevant item. \nii) Any other minimum spare which is not included in BOQ (schedule) but needs replacement shell be born by tenderer without any extra cost. | 70 | Each | |
| 49 | 49 | M & L for replacing the old unserviceable bearings of sizes suitable for exhaust fan of size 280 mm sweep to 450 mm sweep all as specified and directed. \n Make: SKF, NBC,TATA. | 50 | Each | |
| 50 | 50 | M & L for replacing the old gun metal bushes of sizes suitable for exhaust fan of any size after dismantling the electrilcal connectioin all as specified and directed. | 40 | Each | |
| 51 | 51 | Removing the exhaust fan from position and taking down the old burnt copper winding wire and rewinding the same by using same gauge of copper wire duly applying varnish complete all as directed of size 300 mm all as specified and directed. | 35 | Each | |
| 52 | 52 | All as per item No 51 but of size 380 mm all as specified and directed. | 5 | Each | |
| 53 | 53 | All as per item No 51 but of size 450 mm all as specified and directed. | 5 | Each | |
| 54 | 54 | Removing the wall mounted fan/air circulator/ pedestal fan of any size, type and make after disconnecting the electrical connections, servicing, cleaning, greasing reassembling/ hanging the same in position back at site completeall as specified and directed. \nNote:- i) Spares such as bearing/bushes shall be measured and paid seperately under relevant item. \nii) Any other minimum spare which is not included in BOQ (schedule) but needs replacement shell be born by tenderer without any extra cost. | 20 | Each | |
| 55 | 55 | M & L for replacing the old unserviceable bearings of sizes suitable for wall mounted fan/ air circulator/ pedestal fan of any size all as specified and directed. \n Make: SKF, NBC,TATA. | 10 | Each | |
| 56 | 56 | M & L for replacing the old unserviceable gun metal bushes of sizes suitable for wall mounted fan/air circulator/ pedestal fan of any size all as specified and directed. | 5 | Each | |
| 57 | 57 | Taking down old burnt out copper winding wire of wall mounted fan/air circulator/ pedestal fan of size 300 mm and rewinding the same by using same gauge of copper wire duly applying varnish completeall as specified and directed. | 10 | Each | |
| 58 | 58 | All as per item No 57 but of size 450 mm all as specified and directed. | 5 | Each | |
| 59 | 59 | S & F 100 watt, 230V, 50Hz electronic stepped type regulator (switch type size) suitable for ceiling fan including taking down the unserviceable one all as specified and directed. | 20 | Each | |
| 60 | 60 | All as per item No 59 but of socket type size all as specified and directed. | 20 | Each | |
| 61 | 61 | M&L for replacing unserviceable capacitors from Ceiling fan/Exhaust fan/wall mounting fan/air circulator of any sizes complete of capacity 2.5 MFD all as specified and directed. Make:EPCOS, Havells, Keltron, Crompton. | 125 | Each | |
| 62 | 62 | All as per item No. 61 above but of capacity 4 MFD all as specified and directed. Make: EPCOS, Havells, Keltron, Crompton. | 30 | Each | |
| 63 | 63 | M & L for replacement of unserviceable burnt flexible wire copper conductor twisted 2 core 16/0.20 mm size and connecting to ceiling fan all as specified and directed. | 100 | RM |
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