Military Engineer Services-MES has published Repair And Maint Of Summer Appliances W C Refg Geyser Ac And Voltage Stabilizer And Repair Maintenance Of Iron Removal Plant Pumps Motors And Altoc Dosing System In Domestic Area And Technical Area At Af Stn Purnea Under Ge Af Purnea. Submission Date for this Tender is 15-06-2022. Voltage Stabiliser Tenders in purnea Bihar. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Jun-2022 | NAME OF WORK REPAIR MAINT OF SUMMER APPLIANCES W C REFG GEYSER AC VOLTAGE STABILIZER AND REPAIR MAINTENANCE OF IRON REMOVAL PLANT PUMPS MOTORS AND ALTOC DOSING SYSTEM IN DOMESTIC AREA AND TECHNICAL AREA AT AF STN PURNEA UNDER GE AF PURNEA | BOQ | 15-06-2022 |
| Sl. No. | Item Description |
| 1 | Taking down defective Refrigerator 155/165/170/175/210/315 litrs Capacity including Transportation from MES Store Yard/Site to Workshop and back including re-fixing/reinstalling, Testing, Connecting the same after replacement of Defective parts/Burnt Compressor Selected Unit with new Compressor obtained from authorised dealer including Flushing of Con-denser and Charging with required quantity of appropriate Refrigerant Gas, complete all as specified and as directed. Note:- Change of spare parts shall be measured separately under relevant item here-in-after as supply only rates fixing charges for spare parts shall deemed to be inclusive in the quoted rates. |
| 2 | Supply only Ice Cooling Chamber (as Approved) for Refrigerator 180/210/315 LITRE Capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 3 | Supply only Starting Relay (OPEN TYPE/BOX TYPE) for Refrigerator of any Capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 4 | Supply only chiller tray for refrigerator for 300 ltrs Capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 5 | Supply only Chiller tray for refrigerator for 165 litrs Capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 6 | Supply only vegetable tray for refrigerator for 165 litrs Capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 7 | Supply only vegitable tray for refrigerators 286/300litre capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 8 | Supply only door hinges suitable for referigerator 300/ 165 litre Capacity for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 9 | Supply only PVC refrigerator stand suitable for 286/310 litre refrigerator for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 10 | Supply only PVC refrigerator stand suitable for 165 litre refrigerator for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 11 | Supply only door rubber inner liner suitable for refrigerator capacity 165 ltrs for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 12 | Supply only door rubber inner liner suitable for refrigerator Capacity 286/300 ltrs for fixing against defective parts of Refrigerator taking down under item No 1 here in before complete all as specified and as directed. |
| 13 | Supply only door rubber inner liner (magnetic)suitable for water cooler capacity 40 ltrs for fixing against defective parts of Water cooler taking down under item No 23 here in before complete all as specified and as directed. |
| 14 | Supply only door rubber inner ( Magnetic suitable for water cooler Capacity 80 ltrs for fixing against defective parts of Water cooler taking down under item No 23 here in before complete all as specified and as directed. |
| 15 | Supply only door rubber inner liner ( magnetic) suitable for watercooler Capacity 150 ltrs for fixing against defective parts of Water cooler taking down under item No 23 here in before complete all as specified and as directed. |
| 16 | S&Fin repair fancy type with push taps, chromium plated cast copper alloy 15mm bore & screwed for iron pipe and fixed, complete all as specified and as directed. |
| 17 | S&F in repair steel Connection with brass unions at both ends with brass nuts of length 600mm long etc, suitable for fixing to 15 mm dia GI Pipe, complete all as specified and as directed. |
| 18 | S&F in repairs PVC ball valve 15mm dia high pressure of PTMT with epoxy coated aluminium rod &high density plastic ball screwed for iron pipe and fixed suitable for water coolers, complete all as specified and as directed. |
| 19 | S&F in repairs PVC high density plastic ball screwed for iron pipe and fixed suiatble to fix to 15mm PVC float valve, complete all as specified and as directed. |
| 20 | S&F in repair PVC drain out pipe 25 mm dia bore as per existing by providing necessary GI Clamps nuts bolts etc. complete all as specified and as directed. |
| 21 | M&L for replacement of base plate of water cooler of any cacapcity, made out of 2mm thick MS sheet and painting with two coats of enamel paint over one coatt of red oxide primer, complete all as specified and as directed. |
| 22 | Taking down Defective Deep Freezer of 310 LITRE Capacity, Transportation from MES Store Yard/Site to Workshop and Back including re-fixing /reinstallation after taking out defective parts/burnt Compressor Selected Unit & providing new Compressor of same Capacity from authorised dealer including Flushing of Condenser and Charging with required quantity of appropriate Refrigerant Gas including Re-connection of All Electrical Connections, complete all as specified and directed. Note:- Change of spare parts shall be measured separately under relevant item here-in-after as supply only rates fixing charges for spare parts shall deemed to be inclusive in the quoted rates.credit. |
| 23 | Taking down Defective Water Cooler 40/80/120/150 LITRE Capacity, Transportation from MES Store Yard/Site to Workshop and back including re-fixing /reinstalling, Testing, connecting the same after replacement of defective parts/burnt out Compressor Selected Unit with new Compressor from Authorised Dealer including Flushing of Condenser and Charging with required quantity of appropriate Refrigerant Gas, complete all as specified and as directed. Note:- Change of spare parts shall be measured separately under relevant item here-in-after as supply only rates fixing charges for spare parts shall deemed to be inclusive in the quoted rates. Old replacedmaterial has to be shown to Engr-in-Charge measured under sch of credit. |
| 24 | M&L for rewinding fan fotor of existing water cooler 40/80 and 120/150 LITRE capacity with suitable size copper wire including taking out unserviceable rewinding from fan motor, complete all as specified and as directed. |
| 25 | Supply only Starting Relay for Water Cooler 40/80/120/150 LITRE Capacity for fixing against defective parts of Water cooler taking down under item No 23 here in before complete all as specified and as directed. |
| 26 | S&F in repairs and overhauling of Voltage Stabilizer of 1.0 KVA, 2.0 KVA/3.0 KVA & 5 KVA Capacity of any MAKE including replacement of Relay, Capacitors, Switches, Voltmeters and Testing, etc., complete all as specified and as directed. |
| 27 | Taking down wall mounted Geyser of Capacity 25/35/50 ltrs by disconnection electric supply, water connectionsand in single/Married/OTM Accns messes, billets, cafeteria etc,and refixing after repair/maint work and testing, complete all as specified and as directed. |
| 28 | Dismantling the Geyser descaling of silt deposited /Cleaning of inner tank ofgeyser 25 to 35 Ltrs capacity including washing with clean water, checking the spare parts, re assemblingand testing complete all as specified and as directed. Note:- Change of spare parts shall be measured separately under relevant item here-in-after as supply only rates fixing charges for spare parts shall deemed to be inclusive in the quoted rates. Note:-Old replacedmaterial has to be shown to Engr-in-Charge measured under sch of credit. |
| 29 | All as per item No 28 here-in-before but of capacity 50 Ltrs Geyser, complete all as specified and as directed. |
| 30 | M&L for repairs to inner copper/steel tank of geyser 50/35/25 Ltrs capacity for leaks by pressure test, including gas welding for making leak proof, testing complete all as specified and as directed. |
| 31 | Supply only Apparatus plate assembly for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 32 | Supply only Bimetal Thermostat for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 33 | Supply only Auto cut thermostat for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 34 | Supply only Heating element screw/push/triangular type any shape for 1.5 KW capacity for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 35 | Supply only Heating element 2.0 Kilo watts with round/triangle base, push and clamp fixing type for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 36 | Supply only Indicating lamp of any shape/size for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 37 | Supply only PVC Hot and cold pipe thread reinforced with washer and chromium plated check nut 18 " long for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 38 | Supply only Steel water tank suitable for 25 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 39 | Supply only Air pressure release safety valve 15 mm dia suitable for Geyser of 25/35/50 Ltrs capacity for fixing against defective parts of Geyser taking down under item No 28 & 29 here in before complete all as specified and as directed. |
| 40 | Supply and fix in replacement of non-return valve made out of brass vertical type 15 mm dia with new one ISI marked complete all as specified and directed |
| 41 | Supply and fix mild steel nut bolts 4 Nos, 10mm dia 150 mm long grouting to brick wall providing PCC (1:2:4) type B-1 for fixing of geyser including taking down old unserviceable bolts and making good to disturbed surfaces complete all as specified and as directed. |
| 42 | Supply and fix PVC insulated3 core multistranded copper conductor cable of size 2.5 Sqmm a color code (Red for Phase, Black for Neutral and green for earth conductor) including taking down the old unserviceable cable complete all as specified and as directed. |
| 43 | Supply and fixing in repairs of3 pin plug top AC-230 Volts 15 Amp, complete all as specified and as directed. |
| 44 | M&L for Servicing of Aqua Guard, RO any type/make including replacement of micron cartridge,ultra filter, pre- filter,RO membrane with cleaning of inlet outlet pipe upto water cooler including repair of raw water feed pump and repair of internal wiring refixing in same location and re-writing of MES No complete all as specified and as directed. |
| 45 | M&L for Sub main wiringwith two single core PVC insulated unsheathed cable 1100 volts grade, 6.0 Sqmm size with multistranded copper conductor FRLS cable (with colour code), drawn through and including PVC casing capping of suitable size wirh ISI marked medium grade including all accessories ofcasing caping as approved by EIC, including PVC insulated unsheathed 6.0 Sqmm cable with multistranded copper conductor green PVC insulated as continuous earth conductor cable connected to earth dolly complete all as specified and as directed. Notes:- (i) Three run of single core 6.0 sqmm cable & one run of PVC casing capping shall be measured as one unit length. |
| 46 | Taking down old unserviceable sub main wiring of any size and any description complete all as specified and as directed. |
| 47 | S & F in repair single pole and neutral enclosure with two pin and earth,plugand socket , suitable for single phase 240 V,complete with one single pole MCB of capacity 20 amps having `C` charactristic, breaking cap 10 KA, including industial plug top, , complete all as specified and as directed. |
| 48 | S&F in repairs MCB SPN 240 volts 40 Amps, 10 KA breaking capacity,"C" Curve including connection with suitable size copper lugs complete all as specified and as directed. |
| 49 | S&F in repairs MCB SP 240 volts 6 to 32 Amps, 10 KA breaking capacity,"C" Curve including connection with suitable size copper lugs complete all as specified and as directed. |
| 50 | Supply and filling Gas Charging with R-22 /R134a/R404/R-32 Gas of AC (Window/Spilt Type) 1.5/2.0 TR Capacity with required quantity of Refrigerant in the Unit including Checking of Leakage in the System, Brazing the Leakage Parts of Oil Gas Tubing as required, complete all as specified and as directed. |
| 51 | Taking down/up defective AC (Window/Split Type) 1.5/2.0 TR Capacity, Transportation to MES store yard/site to workshop and back including re-fixing /re-installing after servicing and repair including testing complete all as specified and as directed. Note:- charging of gas shall be measured separately under relevant item here-in-after. |
| 52 | M&L for servicing of 1.5/2.0TR capacity window/split type AC disconnect from electric connection and open suction & dicharge pipe from outer unit , such as removing/ scrach dust with iron brush, cleaning condessor unit, compressor, cooling coil/cleaning of fan blade/cleaning of filter of inner unit etc,including (check thermostate, starting capacitior, running capacitor) with water & air blower, at the siteand reinstall at the same place and connect all electrical connection complete all as specified and directed by Engr-in-charge. Notes:- (i) Charging of gas shall be measured separately under relevant item here-in-after as required to fill as per requirement/manufacturer instruction. |
| 53 | M&L for rotary type compressor sealed Unit 1.5 ton capacity from authorised dealer includingre-connection of electric connections, including removing old unserviceable compressor and functioning AC complete in all respect and testing, complete all as specified and as directed. |
| 54 | All as per Item No. 62 here-in-before but AC (Window/Split Type) 2.0 TR Capacity, complete all as specified and as directed. |
| 55 | S&F fan Motor of AC (Window/Split Type) 1.5 TR Capacity of approved Make and required Size to suit existing AC including taking out the unserviceable fan motor from AC, complete all as specified and as directed. |
| 56 | All as per Item No. 55 here-in-above but AC (Window/Split Type) 2.0 TR Capacity, complete all as specified and as directed. |
| 57 | S&F Air Circular Blower Fan Motor of AC (Split Type) 1.5 TR Capacity (as per Sample/Site Requirement) including taking out unserviceable Air Circular Blower Fan Motor from AC, complete all as specified and as directed. |
| 58 | All as per item No. 57 here-in-befofre but AC (split type) 2.0 ton capacity complete all as specified and as directed. |
| 59 | S&F printed circuit board(PCB kit) for split type AC, 1.5 TR Capacity (as per Sample/ Site Requirement) including taking out unserviceable PCB includingfrom AC, complete all as specified and as directed. |
| 60 | All as per item No. 69 here-in-befofre but AC (split type) 2.0 ton capacity complete all as specified and as directed. |
| 61 | S&F capacitor Running 36 mfd – 45 mfd of AC (Window/Split Type) 1.5/2.0 TR Capacity including taking out unserviceable Capacitor from AC, complete all as specified and as directed. |
| 62 | S&F Capacitor Starting 80 mfd – 120 mfd of AC (Window/Split Type) 1.5/2.0 TR Capacity including taking out unserviceable Capacitor from AC, complete all as specified and as directed. |
| 63 | S&F fan Motor Capacitor 4 mfd of AC (Window/ Split Type) 1.5/2.0 TR Capacity including taking out unserviceable Fan Motor Capacitor from AC, complete all as specified and as directed. |
| 64 | S&F fan Motor Capacitor 6 mfd of AC (Window/ Split Type) 1.5/2.0 TR Capacity including taking out unserviceable Fan Motor Capacitor from AC, complete all as specified and as directed. |
| 65 | S&F starting Relay of AC (Window/Split Type) 1.5/2.0 TR Capacity including taking out unserviceable Starting Relay from AC, complete all as specified and as directed. |
| 66 | S&F thermostat Switch of AC (Window/Split Type) 1.5/2.0 TR Capacity including taking out unserviceable Thermostat Switch from AC, complete all as specified and as directed. |
| 67 | M&L for Mild steel stand as per existing for testing AC Window type/Split type 1.5 to 2.0 TR capacity, grouting withBrick wall with Mild steel expandable bolts with steel rawl plug including making good walls in cement mortar (1:3) as required including dismantling old unserviceable mild steel stand for AC’scomplete all as specified and as directed. |
| 68 | Supply and fixing in repairs of copper capillary tube 5/8" as suitable size for repairing window/split type ACcomplete all as specified and as directed. |
| 69 | Supply and fixing in repairs of copper capillary tube 1/2" as suitable size for repairing window/split type ACcomplete all as specified and as directed. |
| 70 | Supply and fixing in repairs of copper capillary tube 1/4" as suitable size for repairing window/split type AC complete all as specified and as directed. |
| 71 | Supply and fixing sensor for all type AC (split/window) 1.5/2.0 ton capacity complete including taking out unserviceable sensor from AC, complete all as specified and as directed. |
| 72 | Supply and fixing transformer for split type AC 1.5/2.0 ton capacity complete including taking out unserviceable transformer from AC, complete all as specified and as directed. |
| 73 | Supply and fixing air filter for split/window type AC 1.5/2.0 ton capacity complete including taking out unserviceable air filter from AC, complete all as specified and as directed. |
| 74 | Supply and fixing swing blades for split/window type AC 1.5/2.0 ton capacity complete including taking out unserviceable swing blades from AC, complete all as specified and as directed. |
| 75 | M&L for removing of air conditioner of any type and capacity as per site reqirement and re-installing the same including necessary fixtures complete all as directed by Eng-in-charge |
| 76 | Opening the manhole of Iron removal pressure filters and oxidation chambers and taking out the old/unserviceableexisting sand gravels and feriminox agent of any size from beds and deposting the same not more than 150 mtr away from filter bed etc and washing the serviceable sand, gravells & fermimix agentby water stream and wire brush upto desired level and refilling the as per existingincluding cleaning and scrubing the all walls of Iron removal plant internally and externally with wire brush and white washing the same with potassium permagnate completeall as specified and directed by Engr-in-Charge.(Location: Domestic pump house , tech Pump house and ATC Pump House) |
| 77 | Supply and filling in layers of fine sand and coarse sand in filter media in filter bed grade size 2 mm to 3 mm (as per existing) and 2 mm accumulated at top of the filter and coarse sand 3 mm grade below the fine sand etc complete all as specified and directed by Engineer-in-Charge.(Location: Domestic pump house , tech Pump house and ATC Pump House) |
| 78 | All as per item No.77 here-in-before but intermediate 2nd layer of gravel graded size 12mm to 25mm. |
| 79 | All as per item No. 77 here-in-before but intermediate 3rd layer of gravel graded size 6mm to 12mm. |
| 80 | All as per item No. 77 here-in-before but intermediate 4th layer of gravel graded size 3mm to 6mm. |
| 81 | All as per item No. 77 here-in-before butferiminox/MNO2 at catolic agent(Note: MNO2 sealed pack sample by Engr-in -chargeshould be tested by contractor from Govt approve Laboratory |
| 82 | Taking out old damage strainer bolted type 3/8" dia (PVC/HDPE) and replace with new all as specified and as directed. |
| 83 | Supplyof Alum Crystal of approved quality with water in proportionate way for acheiving proper sedimentation of water at all time at Pump Houses as directed by competent authority for better sedimentation process at domestic pump house complete all as specifed & as Directed.( Note- The charges of dozing/ mixing of chemicals will be paid against Item No 76,78) |
| 84 | Supply of Unslaked Lime ( Ca[OH]²) in poly bag container of 9 KG of approved quality with water in proportionate way for acheiving proper sedimentation of water at all time at Pump Houses as directed by competent authority for better Purification/ sedimentation process at Pump house complete all as specifed & as Directed. |
| 85 | Note for Item No. 83 to 84 :- Material will be deliver at AGE E/M Store yard in seal/intact packing and issued time to timefor Pump Houses (Transportation will be beared by the contractor from AGE E/M Store yard to Pump House). Taking down carefully electric driven decrin dosing pump set after disconnecting PVC tubing from pump set and supply main for repairs/painting and carrying the pump set to nearest repairing workshop including brought back after repair workcomplete all as directed by Engr-in-charge. |
| 86 | Dismentling carefully decrin dosing pump set anycapacity and taking out all serviceable and unserviceable parts and cleaning/removing all dust particles such as mould and moss etc re-assemblingthe same after greasing the ball bearing including necessary gasketsetc and replacement of underviceable parts.Note :- Materials required for replacement will be measured and paid separately. |
| 87 | Supply and fix/replacement of following spares for chemical dosing pump as per existing and testing complete. (a)Pulsar circuit |
| 88 | (b)Stroke knob |
| 89 | (c)Injection check valve (NRV) |
| 90 | (e)Discharge/ Suction valve assembly |
| 91 | (g) Pan head screw 3/16 X 3/4 |
| 92 | (h) Foot valve assembly |
| 93 | (l)Coupling nuts |
| 94 | (j)Ball Ceramic |
| 95 | (k) NRV Spring |
| 96 | (l) Ring seal(Teflon) |
| 97 | Cleaning of RCC GROUND SEDIMENTATION TANK/Sump 25000 GALLON Capacity, Open Type, located at Domestic PUMP HOUSE by decanting Water, Scraping Internal Surface and Bottom of the Tank with Mild Steel Scrubbers/Brush, Rubbing down Scale, Dirt, Sludge, etc, Washing with Clean Water, Taking out and removing Mud, Dirts, Silts, Sand, Iron Deposits/Sludge, etc. from inside of the Tank and depositing at a distance not exc. 50.0 METRE away from the Tank, Washing Inner Surfaces with using Lime and Bleaching Powder and removing the same until Clean Surface is obtained including Cutting of Bushes, Plants, etc., Cleaning of Drains, surrounding Area up to 3.0 METRE, complete all as specified and as directed. |
| 98 | Cleaning of RCC OVER HEAD TANK 50000 GALLON Capacity at located at DOMESTIC PUMP HOUSE by decanting Water, Cleaning of Internal Surface and Bottom of the Tank by scraping with Mild Steel Scrubbers/Brush, Rubbing down Scale, Dirt, Sludge, etc., Washing with Clean Water, Taking out and removing Mud, Dirts, Silts, Sand, Iron Deposits/Sludge, etc. from inside of the Tank and depositing at a distance not exc. 50.0 METRE away from the Tank, Washing Inner Surfaces with using Lime and Bleaching Powder and removing the same until clear water is obtained including Cutting of Bushes, Plants, etc., Cleaning of Drains, surrounding Area, complete including inlet, outlet washout, overflow,pipe duly painted by different colour coding as per MES complete all as specified and as directed. |
| 99 | All as per item No- 98 here-in-above but steel over head tank of capacity 20000 gallons at techncal area pump house. |
| 100 | Preparing Outer Surfaces of IR plant TANK of PRESSURE FEED FILTRATION PLANT comprising of OXIDATION PLANT, PRE –FILTER, IRON REMOVAL PLANT of 15000 GALLON Capacity, located at Domestic PUMP HOUSEand applying Two Coats of Synthetic Enamel Paint over a coat of primer(as approved by Engr-in-Charge) with Spray Painting Machine,including Arrow marking on inlet & outlet pipe line complete all as specified and as directed. |
| 101 | Preparing Outer Surfaces of IR plant TANK of PRESSURE FEED FILTRATION PLANT comprising ofPRE –FILTER andIRON REMOVAL PLANT of 10000 GALLON Capacity, located at Technical PUMP HOUSE.and applying Two Coats of Synthetic Enamel Paint over a coat of primer (as approved by Engr-in-Charge) with Spray Painting Machine,including Arrow marking on inlet & outlet pipe line complete all as specified and as directed. |
| 102 | Preparing Old Painted Steel Surfaces of Pipes those are exposed & laid horizontally at Pump houses not exc. 100mm Width or Girth by Scrapping with Mild Steel Wire Brush and Sand Papering to remove all the Loose Paint, Sludges, Rust, etc. and applying Two Coats of Synthetic Enamel Paint over a Coat of Red Oxide Zinc Chrome Primer, complete all as specified and as directed. |
| 103 | Taking down carefully electric driven centrifugal pump set 15/20HP capacity including MS channels framefrom foundation after disconnecting GI pipes/main electric supply from motor starter panel and keeping the MS channel frame at site for repairs/painting and carrying the pump set to nearest repairing workshop including brought back after repair workcomplete all as directed by Engr-in-charge. |
| 104 | Dismentling carefully centrifugal pump set 15/20HP capacity and taking out all serviceable and unserviceable parts and cleaning/removing all dust particles such as mould and moss etc re-assemblingthe same after greasing the ball bearing including necessary gasketsetc and replacement of underviceable parts.Note :- Materials required for replacement will be measured and paid separately. |
| 105 | Supply only the following spare parts of centrifugal pump setcomplete all as specified and as directed:- (a). Pump shaft with impeller key and nuts suitable for 15/20HP capacity as per existing make. |
| 106 | (b) Cast iron impeller for 15/20 HP capacity pumpas per existing type and make |
| 107 | (c ) Shaft sleeve DE/NDE |
| 108 | (d) Ball Bearing No. 6306 Make : TATA/SKF/NBC |
| 109 | (e) GM Bushing |
| 110 | (f) Fan blade (PVC) as per sample |
| 111 | (g) CI coupling set for centrifugal pump set including key lock and stud etc (as per sample). |
| 112 | (h) Shaft Sleeve |
| 113 | (i)Ball bearing 6305 |
| 114 | Dismantling carefully centrifugal pump motor 15/20 HP capacity and taking out the burnt/worn coils from the slots of stator and other accessories such as ball bearing and rotor and cleaning the stator slots and rewinding the same with new supper enamelled copper winding with appropriate gauge, heating, varnishing with doctor beck"s insulating varnish and re-assembling the same and testing comissioning complete al as directed by Egr - in - chrage. |
| 115 | Labour only for lifting/lowering of U/S 15/20 HP capacity submersible pump set from tube well after disconnecting the electric supply and taking out one by oneall column pipes flanged type 80 mm/bore each or suitable size pipe length6.15 mtr long keeping serviceable fittings in safe custody for reuse/removing U/S materials from site/ making good disturbed surfaces and carrying submersible pump set to nearest repairing workshop including brought back after repair work and lowering the same after replacement unserviceable spare parts such as cloumn pipes flanged type 80mm diaand fixing withnew rubber gasket/nuts/ bolts/washers of suitable size etc. including connection of electric supply to motor, testing/commissioning etc.complete all as directed and specified by Engr-in-Charge. Note. : Replacement of Column pipes shall be measured and paid seperately under respective item. |
| 116 | Dismantling carefully submersible motor 15/20 HP capacity and taking out the burnt/worn coils from the slots of stator and other accessories such as ball bearing/bushing and rotor etc . including necessay cutting/grinding/drilling/machining works for fixing of spare parts and cleaning the stator slots and rewinding the same with new supper enamelled copper windingwire with appropriate gauge, heating, varnishing with doctor beck"s insulating varnish and re-assembling the same testing complete all as specified and directed |
| 117 | Dismentling carefully submersible pump 15/20 HP capacity and taking out all serviceable / unserviceable parts and cleaning/removing all mould/ moss/ foreign material scale and dirt etc.Re-assemblingthe same after greasing the ball bearing including necessary gaskets and replacement of underviceable spare partsall as directed .Note :- Materials required for replacement will be measured and paid separately under relevant items. |
| 118 | Supply only the followingSubmersible Pump set spare parts :- (a) Pump shaft suitable forsubmersible pump any type 6 to 8 stages 20HP capacity. (as per sample) |
| 119 | (b) Gun metal impellerMake- Calama |
| 120 | (c) Impeller bushing , Make- Calama |
| 121 | (d) Stage casing suitable for submersible pump 20 HP cap. Make- Calama |
| 122 | (e) Carbon thrust bearing with pressure plateMake- Calama |
| 123 | (f) Thrust bearing housingMake- Calama |
| 124 | (g) Thrust bearing segment |
| 125 | M&L for galvanised iron column pipes heavy duty 80 mm dia bore, 3 M long each pipe both end threaded, fixed with two Nos galvanised iron flange on both end, including welding ( both inside and outside) and drilling holes on flanges as per existing size/ granding etc. Make : Jindal/Tata. |
| 126 | M&L forpainting of 15/20 HP capacity centrifugal pump set after removing old painted/rusted surface by paint removers with blow lamps, claming with scrapers etc over the surface of motor/ pump/chennal base of pump set and painting with two coat of grey synthetic enamel paint on motor/pump body /two coat of red synthetic enamel paint on fan guard/two coat of black synethic enamal paint on base chennal frame over two coat of red oxide primer shall be painted with electrical spray machine complete all as specified and directed by Engr-in-Charge. |
| 127 | Supply and fix2 mtr length heavy duty PVC flexible armoured pipe with jubilee clip on both ends of size 15 mm dia complete all as specified and directed. |
| 128 | Material & labour for rewinding of electric motor 3/5 HP with supper enamelled copper wire of existing gauge, varnishing drying with electric furnace process with taking down burnt winding cleanining of stator and rotor including replacement of bush, bearing and greasing including replacement of compressor fan belt two nos etctesting & commissioningcomplete all as specified and directed by Engr-in-Charge. |
| 129 | M&L for reparing the unserviceable butterfly valve 100mm bore by dismantling all the parts and replacement of all unserviceable partslike lock nut, gaskets, packings, nuts, bolts, & washers and making it functional ,complete all as specified and directed by Engr-in-Charge. |
| 130 | Taking out old unserviceable Diaphragam valve of 100mm size ofZeolite iron removal plant with cutting the rustedbolts, nuts with Rubber sheet, materials & labour of Diaphragam valve of size 100mm bore with flanged ends heavy duty of class PN 1.6 ISI marked drilled for bolts comprising of gun metal spindle with nuts and cast iron operating handleincluding necessary rubber gasket joint complete withnuts bolts and washersall as per sample and specified and directed(Make : RMCO/ KIRLOSKAR/BIR) |
| 131 | Material and labour for cast iron non return(Reflux) valve with flanged ends Non Return with GM workingparts IS - 5312 heavy duty, drilled for bolts, including necessary rubber gasket joint complete with nuts and bolts for the following sizes including taking down theold unserviceable valves all as specified and directed by Engr-in-Charge. (a) Non return Valve 100mm dia bore size |
| 132 | b) Non Return valve 80mm dia bore size |
| 133 | Comprehensive Maintenance/Servicingof Air Compressor asseblyby Cleaning the whole body & Air tank, Oiling, Greasing,Tightening of all nut bolts if required, Minor repairing to compressor Pump and Electric Motor including replace-ment of Spare Partslike V Belt /NRV,s of any size, Pully if required of any type etc. including repleacement of old oil SAE-90 and oter spares, complete all as specified and as directed. Note-: Material/Spare require for replacement shall be measured and paid seperately under mentioned items. |
| 134 | Supply only the following spare parts of Air compressor assembly complete all as specified and as directed (a)Safety valve |
| 135 | b) Air filter 3/4" |
| 136 | c) Washer CU |
| 137 | d) Oil seal |
| 138 | e) B washer/bush |
| 139 | f) Piston ring |
| 140 | g) Pressure gauge |
| 141 | h)Crancshaft assembly |
| 142 | i)Bearing as per existing |
| 143 | j)Intercooler pipe |
| 144 | k)NRV Assembly |
| 145 | l)Pressure switch |
| 146 | m)Piston |
| 147 | n)Oil breather cap |
| 148 | o)Copper pipe |
| 149 | p) Gasket |
| 150 | q) Oil indicator |
| 151 | r) Valve |
| 152 | M & L for preparation of old painted surface of Air Compressorequipment body such as 3 HP capacity motor, air cyclinder and compressor etc. painting with two coat of grey synthetic enamel paint on motor/air cyclinder/air compressor body/two coat of red synthetic enamel paint on fan guard/two coat of black synethic enamel paint on base channel frame and shall be painted with electrical spray machine complete all as specified and directed by Engr-in-Charge. |
| 153 | Supply and replacement and testing of single phase preventer,415 Volt AC, 50 Hz including replacement internal copper wire connections for starter of suitable size complete all as specified and as directed by Engr-in-Charge. |
| 154 | S&F flat PVCinsulated, copperconductor multistranded cable of 6.0 Sqmm, 3 coreand testing completethree core flate cable with barebunched copper conductor insulated with PVC and sheathed with PVC for Submersible pump motor withvoltage grade upto 1100 Vgenerally Conforming to IS 694:1990.complete all as specified and directed. |
| 155 | Suppy Water testing solution O-TOLODINE bottle 500 ml complete all as directed and specified by Engr- in - Charge |
| 156 | Collecting samples ofbore well water from Tube well of Domestic pump house, officer area pump house and Technical area pump housefor testing of Chemical testing for parameters as specified. Note : (i) The bacteriological and chemical testing of water shall be carried out in authorised laboratory The item cost includes collecting of samples of water from bore well site and charges of Laboratoryfor carrying out testing of water sample. (ii) The contractor has to submit the satisfactory test report before payment of RAR to Engr-in-Charge. |
| 157 | M&L for rubber or fiber board gasket joint of following dia pipe including nut, bolt and washer complete as directed by Engr-in -charge. (a) 150 mm dia bore |
| 158 | (b) 100 mm dia bore |
| 159 | Supply and fixing DOL starter suitable for motor 3 phase 415 volts up to 5 HPincluding taking down unserviceable starter all as directed. |
| 160 | Supply and fixing male female threaded adaptor suitable for soda ASH/Alum pots including taking down old adaptors. |
| 161 | Supply only Chlorine test Kit with coloured sample complete with all testing fitments and OT solution in rexine finish box . |
| 162 | Supply and fix pressure gauge of capacity 0 to 10.5 kg/cm2 all as specified and as directed by Engr-in Charge. |
| 163 | Material and Labourfor making lead wool/lead joint of 150mm dia of pipe andtesting for leakage after completion ,complete all as specified and directed. |
| 164 | Supply and replacement of SWR steel rope of size 8 mm including fixing double U clamps of suitable size complete all as directed by Engr-inCharge |
| 165 | Supplyand fixing in repairs , Weighted suction line strainer 3/8"" of existing make all as directed. |
| 166 | Supplyand fixing in repairs, 3/8"" white suction/discharge PVC tubing suitable for decrin Dosing pumpof existing make all as directed |
| 167 | Supplyand fixing in repairs, Complete shaft with impeller, shaft made out of poly propylene rigid dia 32mm and 500mm long, impeller-two bladed pitched blade turbine and blades are welded to shaft of existing make complete all as directed. |
| 168 | Development of tube well with air compressor not less than 265 CFM capacity with adjustable length of pipe till sand free potable water is obtainedall as directed by Engineer in charge.Note:-The machinaries , tools and plants, Diesel and labour cost to be beared by contracator |
| 169 | Material & labour for rewinding of electric motor of 1HP with supper enamelled copper wire of existing gauge, varnishing drying with electric furnace process with taking down burnt winding cleaning of stator and rotor including replacement of bush, bearing and greasing including testing& commissioning complete all as directed. |
| 170 | Supply, only Item No S411AE, item type C, Item name STEQUA411 AE refill, Specification:- Chlorine tabletscontained in plastic cylindrical sealed disposable sanitiser refill for disinfection of drinking water with arrangements of controlled release ofdisinfectant in wate, suitable for operation through recommended dosing system. Replacement indication- visual and weight variation operation type -non contact, non inhalatory, heavy metal contaminants (like Hg and Pb) in product media must be below detection limit(BDL) and product must pass through acute toxicity test, based on which the product must be considered safe to use from human health safety point of view. when use in recommended dosage, all as specified and as directed by Eng-in-charge Make:- Declibac technologies Pvt Ltd/ Potter and watts/ Brio zing |
| 171 | Supply and fixing Butterfly valve 100mm nominal bore ISI marked completeincluding rubber/fiber board gasket , nuts, washers etc including taking down old unserviceable Butterfly valves complete all as specified and directed by Engr-in-Charge. Make: KIRLOSKAR/BIR/UPADHYAY/ZOLOTO |
| 172 | Taking out old unserviceable sluice valve with cutting the rustedbolts, nuts with Rubber sheet, materials & labour cast iron sluice valve of size 150mm bore with flanged ends heavy duty of class PN 1.6 ISI marked drilled for bolts comprising of gun metal spindle with nuts and cast iron operating handleincluding necessary rubber gasket joint complete withnuts bolts and washers complete all as specified and directed . (Make : RMCO/ KIRLOSKAR/BIR) |
| 173 | All as per item No-55 here-in-before but size 100 mm bore. |
| 174 | All as per item No-55 here-in-before but 80 mm bore. |
| 175 | Construction of brick masonry valve pit internal dimension 1200x1200x1200mm with fly ash bricks in CM (1:6) and 15mm thick plastering in CM (1:4) inside the chamber over 100 mm thick PCC (1:2:4) type B1 (External size plus75mm off set in each side) over 75mm thick PCC (1:4:8) type D2 and on the external portion exposed above ground level, 3mm thick MS sheet cover welded around with MS flat iron of size 40x6mm and MS angel iron frame of size 40x40x6mm with locking arrangement and painting with two coats of synthetic enamel paint over a coat of red oxide primer including necessary earth work all as specified and directed including dismantling of existing damaged one. |
| 176 | All as per item No. 175 above but size 1200mm x 900mm x 900mm (internally) complete all as directed. |
| 177 | All as per item No. 175 above but valve pit size 900mm x 900mm x 900mm (internally) complete all as directed. |
| 178 | All as per item No.175 above but valve pit size 650mm x 650mm x 650mm (internally) complete all as directed. |
| 179 | Supply and fixing 6mm thickAcrylic sheetfirst aid box of size 300mm x 200mm x300 mm having two compatment upper and lower with double door and locking arrangement complete all as specified and directed. |
| 180 | Supply and fixingshock treatment chart with neat sketchesframeof size 1000 mm x 800mm complete all as directed. |
| 181 | M&L for painting of steel overhead tank including staging with two coats of aluminiumpaint over a coat of red oxide primer including preparation of surface to outside surface of over head tank, after scraping old damaged painting completeall as specified anddirected. |
| 182 | Supply and fixing in repairs cast iron air release vave 100 mm dia as per existing typeincluding takiking down old u/s all as specified and as directed by Eng-in-charge. |
| 183 | Supply and fixing in repairs cast iron foot vave with strainer 100 mm dia as per existing type including takiking down old u/sall as specified and as directed by Eng-in-charge. |
| 184 | Supply only Activated carbon media in IR plant for treatment of water all as directed by Engr-in- Charge. |
| 185 | Material and labour for 100 mm thk PCC work type C2 (1:3:6), using 40 mm graded stone aggregate as in sub base, sub-floors,floors and pavings etc complete all as specified and as directed. |
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