REPAIR/MAINT OF SWIMMING POOL, SEWAGE TREATMENT PLANT, MECHANICAL LAUNDRY PLANT BOILER, OIL FIRE INCINERATOR AND FIRE FIGHTING SYSTEM WITH ALLIED WORKS UNDER GE (S) TEZPUR

Amount

All as per Item No -1 above but for boiler RXA-04, Sl no-1242

Maintenance and servicing of oil fired steam boiler 400 kg/h make-Thermax model (a) RXA-04,Sl no-1241 with control pannel through authorise service agency of OEM or Origin (Tharmax) company including Dismantling the Steam Boiler for overhauling and taking out of all electrical connection and steam line, lifting up steam coil by chain pulley system with other spare parts for inspection and Descaling of boiler coil inner tube by cleaning agent and decorbonise the same for proper passing of steam and overhauling of waterpump, fuel pump and replace the unserviceable spares parts/ defective/wornout parts with new spares such as sequence controller, photo resistor cell,valve sheat assembly, gland washer,nozzle, electrode cap, electrode, HT cable, loocking glass, RTD sensor, Temperature controller, Dial type thrmometer, steam pressure switch, water pressure switch, Hose metalic braded, Ignition Transformer, Packing Kylam, Packing Asbestos, Fuel pump, water pump,pressure gauge, glove valve, gate valve, pipe, Motor,blower, MCCB, MCB, contactor, Maxclean chemical, Nut bolts, lubricating oil, and Cleaning of strainers with vaccum cleaner, cleaning of POL tank etc complete all as specified and directed. ( (Note spares required for above maint will be measured and paid separately under relevent items of Sch as supply only).

All as per Item No -3 above but for boiler RXA-04, Sl no-1242

Supply only fuel pump model-AJ6 AC, complete all as specified and directed.

Supply only water pressure switch complete all as specified and directed.

Supply only steam pressure switch complete all as specified and directed.

Supply only sequence controller LMO 24 complete all as specified and directed.

Supply only photocell QRB 1 complete all as specified and directed.

Supply only Hooter square complete all as specified and directed.

Supply only temperature controller TC 513 complete all as specified and directed.

Supply only RTD sensor 5 mtr long complete all as specified and directed.

Supply only LEADER Make GM Steam Stop Valve SS working Parts, Screw End size-3/4" with IBR TC complete all as specified and directed.

Supply only solenoid coil bor burner rod complete all as specified and directed.

Supply only safety valve 25 NB complete all as specified and directed.and directed.

Supply only filter element for Diesel filter complete all as specified and directed.

Supply only Sealing Ring for Diesel Filter complete all as specified and directed.

Supply only Metallic Wire Breaded Hose 3/8" 60 " Long complete all as specified and directed.

Supply only LEADER Make GM Steam Stop Valve SS working Parts, Screw End size-1" with IBR TC complete all as specified and directed.

Supply only LEADER Make GM Steam Stop Valve SS working Parts, Screw End size-1/2" with IBR TC complete all as specified and directed.

Supply only chemical Maxclean-05 complete all as specified and directed.

Supply only chemical Maxtrat 3221 for softening plant complete all as specified and directed.

Supply only softening filter media (strong acid cation resin-sodium) complete all as specified and directed.

Supply only heating coil for Boiler (Thermax model No- RXA-04) complete all as specified and directed.

Supply only Pressure Gauge , 0- 40 KG 68 MM, 1/4"BSP Back connection complete all as specified and directed.

Supply only Pressure Gauge,0-25 KG, D100, 3/8 BSPT, PCB complete all as specified and directed.

Supply only Packing Hylem complete all as specified and directed.

Supply only Packing Asbestos complete all as specified and directed.

Supply only Nozzle 7.5 Gp 45 Deg complete all as specified and directed.

Servicing of Front loading type washer extractor 120 Kg capacity and dismantling unit after disconnection of electrical /steamline and taking out of the shaft, pully with others spares for carryout inspection of all bearing, bush, coupling, pully and overhauling the same, rectification the defects including repacement of unserviceable spare parts and assembling the same for smooth running after applying approved grade of grease , gasket nut bolt washer complete all as specified and directed.

All as per item No 30 above but for slucing machine of capacity 20 Kg.

All as per item No 30 above but for Dry Tumbler front loading type of capacity 60 Kg.

All as per item No 30 above but for flat work iron

Dismantlung of Flat work Ironer double roll of roller (mending macine) after disconnection of electrical /stremline and taking out of the shaft, pully with others spares for carryout inspection of all bearing, bush,chest cleaning/ polishing/refitting through (Fabcare) company complete all as specified and directed. (NOTE: Heavy labor /Truck jacks/Heavy hammer / Heavy tools to be arranged by contractor at site for chest loading/unloading from machine.

S & F in repair Solenoid valve 5/2 way, TG sereis 220 V, AC 12/15 watt, pressure 2-10 Kg/Sqcm media - Air, 1/4" BSP connection complete all as specified and directed..

S & F in repair Steam hose pipe 1"x 650 mm (as per sample) complete all as specified and directed.

S & F in repair Hose pipe for washer Extractor (as per sample) complete all as specified and directed.

S & F in repair DTC+TC for manding machine as per sample complete all as specified and directed.

S & F in repair V belt main pully to motor fenner make for washer extractor 120/30 Kg , Drying tumbler of 60 kg capacity complete all as specified and directed.and directed.

S & F in repair PCB computer controller complete set (as per sample) c complete all as specified and directed.

S & F in repair Emergency push button (as per sample) complete all as specified and directed.

S & F in repair Pressure switch (Make: APEX/KI/equivalent) complete all as specified and directed.

S&F in repair Flexible Hose pipe for drain 4.5"x4' (as per sample) complete all as specified and directed.

S&F in repair Manifold (4 way) (as per sample) complete all as specified and directed.

S & F in repair S.S plate for new display/ PCB computer controller for 120 kg washer extractor complete all as specified and directed.

S & F in repair Door gasket heat proof with fixing solution complete all as specified and directed.

S & F in repair Butter fly valve pneumatic actuator fitted for 120 kg washer extractor complete all as specified and directed.

S & F in repair Nipple 1/4x4 mm (as per sample) complete all as specified and directed.

S & F in repair Elbow 3/4x4 mm (as per sample) complete all as specified and directed.

S & F in repair Elbow 1/4x4 mm (as per sample) complete all as specified and directed.

S & F in repair Elbow 1/8x4 mm (as per sample) complete all as specified and directed.

S & F in repair PU pipe 4 mm with flare nut of length 1.5 mtr for Flat bed Press complete all as specified and directed.

S & F in repair V belt main pully to motor fenner make for slucing machine 30 Kg capacity complete all as specified and directed.

S & F in repair Single solenoid valve 1/2" heavy duty complete all as specified and directed.

S & F in repair MPD for flat bed press (Make-as per sample) complete all as specified and directed.

S & F in repair Push button ON/OFF complete all as specified and directed.

S & F in repair Silencer water flow control (Make:as per sample) complete all as specified and directed.

S & F in repair Silencer for solenoid valve (Make:as per sample) complete all as specified and directed.

S & F in repair High tension stainless steel compressed spring 6" long 1" dia complete all as specified and directed.

S & F in repair Ball bearing including taking out old one complete all as specified and directed.

S & F in repair Timmer (0-15/0-60), 120/250V complete all as specified and directed.

S & F in repair Over load relay 4-6 Amp/6-10 A type ML complete all as specified and directed.

S & F in repair Power contactor type ML 1.5 with copper wire, lugs, socket for connection complete all as specified and directed.

S & F in repair Power contractor NHD 25 A 4 pole coil voltage 415 V 50 HZ complete all as specified and directed.

Dismantling and taking down the existing electrical induction motor 3 Phase 415 volt of capacity upto 3 HP,935 RPM from base drive pully after disconnecting all electrical connection, striping out the motor complete for overhauling, servicing the motor winding by any hot compressed air and cleaning the winding with thinner and apply two coats of antimoisture heat resistance insulating varnish and drying up, cleaning the rotor and stator, replacement of defective parts such as bearing, terminal plate and reassembling the motor and refitting the same for smooth running of the machine complete all as specified and directed. ( Note:spares parts for repair will be measured under separate items).

All as per item No. 65 above but capacity 10 HP.

All as per item No. 65 above but capacity 30 HP.

All as per item No. 65 above but capacity 75 HP.

Taking down motor 30 HP 415 volts, 1460 RPM after disconnecting all electrical connection nut, bolts from base plate and transportation to repair workshop and dismantling the motor stator, removing worn out copper winding, cleaning the stator and rewinding the same with super enamelled copper wire of existing size and specification and vernish the same with antimoisture heat resistance including varnishing and drying up slowly and including replacement of all types insulating tape, terminal plate, cable socket etc and reassembling the same, transporting to site for refixing in existing position for smooth running complete all as specified and directed.

All as per item No. 69 above but capacity upto 3 HP capacity motor complete all as specified and directed.

Dismantling/removing of ID / FD fan motor after disconnecting all electrical connection, nut /bolts etc from its base, stripping out the motor and blower for repair/overhauling including varnish, greasing after servicing the motor winding, cleaning the rotor stator and reassembling the same and refixing it for smooth running complete all as specified and directed.

Disconnecting the electric connection from Main supply and taking out the Air compressor from inside the mechanical laundry plant room and reinstalled at out side of mechanical laundry plant as per specification of manufacturer and make neccessary electric connection and compreesed air supply connection up to required Laundry equipments complete all as specified and directed.

Taking out of jockey pump set from pump foundation after disconnection from motor /suction and delivery pipe and transportation to workshop dismantling the same and segregating of serviceable and unserviceable parts repairing and overhauling the pump set after replacement of defective parts and machine work and re-setting to the existing position connecting motor /all pipe line and commissioning and testing on full load to the entire satisfaction of Engr-in-Charge including two coats of synthetic enamel paint over a coat of primer including preparation of old painted surface complete all as speicified and directed.

Taking out of old 12.5 HP jockey induction motor of 3 phase 415 volts 50 Hz from the existing position after disconnecting all electrical cable earthing and pipe line/pump connection and transportation to workshop,dismantling the motor and rewinding the same with existing guage super enamelled copper wire of approved make varnishing the same and heating properly in heat chamber, re-assembling the motor after replacement of DE/NDE bearing terminal box all rusted nut and bolts and install the same to the existing position and apply 2 coats of synthetic enamel paints after successfully repairs and testing complete all as specified and directed.

Supply and fixing Ionisation type smoke detector of dual chambers, dual source with 2 radio active sources, having in built LED to indicate fire indication complete with base plate 1.6 mm thick sheet steel mounting box complete all as specified and directed.

Taking up water pipeline of any size any type including all fittings from trenches mild steel pipe (IS: 1239 Part-I) with flanged/socket and spigot ends including all fittings viz, forged steel screwed fittings, flanges, bends, tees, reducers, elbow, clamps, hangers etc and kept in safe custody for reuse/disposal /taking credit the same for the following bore complete all as specified and directed.

Supply and lay in trenches / fix to wall MS ERW pipe of 150 mm dia of heavy duty grade with reducer, bends, elbows, union etc complete and connecting to the existing pipe line complete all as specified and directed.

All as in Item No-77 above but for 100 mm bore

All as in Item No-77 above but for 80 mm bore

All as in Item No-77 above but for 40 mm bore

All as in Item No-77 above but for 25 mm bore

S&F bends (any type, radius and angle) tapers any type (strainght, bend, increasing, decreasing or double socket etc) tee pieces single brancehs 'Y' junction double branch, cross (all socket or socket and spigot) collars, caps and plugs for pipe of Bore upto 150mm complete all as specified and directed.

S & F in repair Detectors Complying with and type certified to Addressable type multisensor heat & smoke detector with base with self built intelligence as per IS: 11360 complete all as specified and directed.

S & F in repair Fire alarm control panel complying with BS EN 54 Single loop panel of capacity from 99 detectors & 99 modules upto 200 detector and modules complete all as specified and directed.

S & F in repair Pressure gauge 4"dial 0-14 kgs rating complete all as specified and directed.

S & F in repair Pressure switch Universal type complete all as specified and directed.

S & F in repair RRL hose type - A 15 m complete all as specified and directed.

S & F in repair Sluice Valve of dia 150mm Class PN 1.6 complete all as specified and directed.

S & F in repair non return Sluice Valve of dia 150mm Class PN 1.6 complete all as specified and directed.

S & F steam globe stop valve 25mm dia with hand wheel including necessary fitting suitable for steam line after taking out old one complete all as specified and directed.

All as in Item No- 90 above but for 20 mm dia

Disconnecting of unserviceable water pump for Thermax Model No RXA -04 and supply and fixing new water pump Triplex power sprayer, model no- BF-330, 950 RPM, 1HP capacity,head 15-20 m complete all as specified and directed.

S & F Globe type non return valve bronze 15/20 mm BSPT 15 nb/20nb bore with necessary fitting suitable for steam line after taking out old one complete all as specified and directed.

M&L for PCC (1:4:8) type D-2 with using 40 mm grade crushed stone aggregate as with necessary form work as required complete all as specified and directed.

Supply only Aluminium Seven step ladder of complete all as specified and directed.

Labour for de-coupling, dismantling of non-clog sewage submersible motor body carefully set of capacity 20 to 27 HP and transportation to workshop for repair, dismantling the pump set by hydraulic jack, complete segregation of the pump and motor, checking the pump and motor thoroughly,removing the defective parts,re-assembling the pump set in the respective sewage well / collection chamber complete all as specified and directed. (Note: Repair of pump will be measured and paid separately)

Taking out of centrifugal pump set of capacity 1 to 10 HP from foundation after disconnecting from suction and delivery pipe and including transportation to workshop for repair complete all as specified and directed.

All as per item No 100 here-in-before but capacity of motor 7.5 HP , 3 Ph, 415 Volt .

All as per item No 100 here-in-before but capacity of motor 5 HP, 3 Ph, 415 Volt .

All as per item No 100 here-in-before but capacity of motor 1 to 3 HP, 3 Ph, 415 Volt .

S & F in replacement of Pump shaft stainless steel sleev suitable size for 20 to 27 HP submersibale pump complete all as specified and directed.

S & F in replacement of Impeller gunmetal/Brass of suitable for 20 HP to 27HP submersible pumps complete all as specified and directed.

S & F in replacement Shaft key of sizes suitable for upto 27 Hp motor complete all as specified and directed.

S & F in replacement of Neck ring gun metal of suitable size for 20 to 27HP complete all as specified and directed.

S & F in replacement of Neck ring gun metal of suitable size for 7.5 to 10HP complete all as specified and directed.

S & F in replacement of Gun metal bowl bushes suitable for submersible pump of 20 to 27 HP complete all as specified and directed.

S & F in replacement of Gun metal bowl bushes suitable for submersible pump of 2 HP to 7.5 HP complete all as specified and directed.

S & F in replacement of Cast iron suction /discharge case bowl of suitable size Upto 27 HP complete all as specified and directed.

S & F in replacement of Cast iron suction /discharge case bowl of suitable size from 7.5HP to 12.5HP complete all as specified and directed.

S & F in replacement of iron Water seal for motor of capacity upto 10 HP motor complete all as specified and directed

S & F in replacement Ball bearing No-6305 complete all as specified and directed.

S & F in replacement Ball bearing No-6306 complete all as specified and directed.

S & F in replacement Ball bearing No-6307 complete all as specified and directed.

S & F in replacement Ball bearing No-6308 complete all as specified and directed.

S & F in replacement Motor terminal box for 3 Hp to 12.5 Hp motor complete all as specified and directed.

S & F in replacement Fan blade made with Alluminium alloy suitable for Centrifugal motor complete all as specified and directed.

S & F in replacement of coupling bolt made of stainless steel with nut and washer suitable for Pump and motor 3 hp -12.5 Hp complete all as specified and directed.

Taking down air blower of capacity 20 HP, RPM 1460, from the existing position after disconnecting all electrical connection and transportation to workshop for repair of unserviceable parts complete, valve plate sheet cutting and surfacing, shaft cutting, grinding and surfacing, supply of nuts, bolts an drill beats, removing the defective parts, repair, rewinding the air blower thoroughly including machine work and re-assembling the air blower, commissioning and testing complete all as specified and directed.

S & F in replacement of new Bearings for air blower complete all as specified and as directed.

S & F in replacement of mechanical seal for air blower complete all as specified and directed.

S & F in replacement of neoprene 'O' ring for air blower complete all as specified and directed.

S & F in replacement of V-Belt of size C/62/1630 LP for air blower complete all as specified and directed.

S & F in replacement of Top mounted multiport Valve five way Black 2 Inch with pressure gauge FIP for swimming Pool complete all as specified and directed.

M & L for Taking out existing filter media like sand, gravel & ferminex from filtration plant of including soda & Alum Pots & removing from site and cleaning the internal surfaces of filtration plant with soda & Alum Pots with using PVC/Steel wire brushes to remove all scales, iron particles and finally clay & other foreign particles with clean water complete all as specified and directed.

Taking out existing unserviceable PVC nozzles and Supply and fix new PVC double deck type PP strainer nozzle of size 10mm to 15mm (3/8” to ½” inch) dia, push type complete all as specified and directed.

M & L for preparation of old painted internal steel surfaces of Filtration plant shell and painting with one coat of black bituminous paint suitable for drinking purpose of area exceeding 10 cm in width or girth not otherwise described complete all as specified and directed.

M & L for preparation of old painted external surface of Filtration Plant shell and connected pipe painting with two coat over a coat of primer first quality of synthetic enamel (gray shead) paint exceeding 10 cm in width or girth not otherwise described complete all as specified and directed.

M& L for packing of new filter media of Gravel size 12 mm to 25 mm in layers of approved quality obtained from ‘Barakar River’ complete all as specified and directed.

All as per item No.131 here-in-before but Gravel of size 6 mm to 12 mm

All as per item No.131 here-in-before but Gravel of size 3 mm to 5 mm

All as per item No.131 here-in-before but Sand of size 16/30 mesh.

M & L for packing of chemical of ‘Feriminex’ (MNO2) catalytic agent of size 1/16" x 1/32" in layers complete all as specified and directed.

Taking down make up tank from existing position and Supply and hosting and fixing rotational moulded polyethylene water storage tank, cylindrical, vertical type, with closed top of capacity 5000 Ltrs, Double layer, including necessary fittings complete all as specified and directed.

S & F in replacement Submersible Pump Starters In Sheet Enclosure Type MU-G2OH Fully Automatic Star - Delta Starter suitable for 7.5 to 10 HP Motor, 415V, 50 Hz, 3 phase Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1, Protections Offered - Overload, Single Phasing, Phase reversal, Phase imbalance, Auto Restart Feature, Vibration proof enclosure with IP54 protection class, Indications Offered - ON/OFF, Voltage and Ampere complete all as specified and directed.

Taking sample of water from Treated clear water tank of zone1 ,zone 5 and zone 3B STP of capacities 350KLD,500KLD and 45KLD respectively and getting tested from NABL certified laboratory by collection of sample from clear water tank for physical, chemical and bacteriological analysis, to be carried out and report shall be submitted to the Engineer-in-Charge complete all as specified and directed.

S&F in replacement Brush PVC of size 500 x 100 mm with extendable handle complete all as specified and directed.

S&F in replacement Nylon brush for swimming pool cleaner complete all as specified and directed.

S&F in replacement PVC pipe flexible 50 mm dia complete all as specified and directed.

S & F in replacement of PVC foot valve size 50mm with fixing nut for the suction pipe complete all as specified and directed.

S & F in replacement of Nylon rope 25 mm dia for suction sweeper complete all as specified and directed.

Taking out unserviceable PVC check valve / Foot Valve 200/150 mm bore from balancing tank with connected 150 mm PVC suction pipe line and PVC fittings with chain-pully block with replacement of necessary parts such as seat, gate, plunger fixed to the position with necessary rubber insersion joints and complete all as specified and directed.

Supply and fixing / laying in replacement of CPVC pipe 50mm outer dia SDR 11 including plain CPVC SDR 11 fittings such as bend ,tee , elbow , union , reducer , tee reducer etc laid or fixing/clamping on floor /surface/air/wall/ complete all as specified and directed.

Material and labour in replacement for CPVC ball valve 50mm outer dia ISI marked, conf to IS complete all as specified and directed. Note: Union or long screw have to provided before fixing of ball valve if required.

S & F in replacement of flat submersible cable of size 10 sqmm 3 core PVC insulated and sheathed stranded copper conductor cable including testing and taking out old and unserviceable cable complete all as specified and directed.

Taking sample of water from swimming pool and getiing tested from PHED, Raw water test to be carried out by Directorate of PUBLIC HEALTH ENGINEERING OFFICE by collection of sample from source of water physical and chemical and BACTERIOLOGICAL ANALYSIS to be carried out in every months and report shall be submitted to Engineer-in-Charge duly signed.

Labour for draining out water from Swimming pool of 50000 Glns capacity after opening sluice valves, plugs etc and cleaning the walls / bottom surface with the help of wire brushes and other cleaning device to remove sludge and cleaning with water for making ready to paint the surface masonry/mettalic complete all as specified and directed. Note- cleaning of tank will be carryout three times in entire period of contract.

Labour for draining out water from Semi- underground/balancing static water reservoir capacity 20000 gallons through after opening sluice valves, plugs etc and cleaning the walls / bottom surface with the help of wire brushes and other cleaning device to remove sludge and cleaning with water for making ready to paint the surface masonry/mettalic complete all as specified and directed. Note- cleaning of tank will be carryout three times in entire period of contract.. Location: Swimming pool

S & F in replacement of 3/4 pole contactors of 32-50 amp complete all as specified and directed.

S & F in replacement of MPR 300 Electronic Motor Protection Relay with in-built Earth Fault Protection sutaible of 10 Hp to 22 Hp motors complete all as specified and directed.

S & F in repair LED Light suitable for Swimming Pool (Underwater) IP-66 Protected, Suitable for Wall Mounted 18 Watt ,5700-6500K complete all as specified and directed.

S&F Gun metal gate valve size of 50 mm dia, Cast Copper alloy, screwed down high pressure with Crutch or Butterfly handle screwed both ends for iron pipe complete all as specified and directed.

NOTES: 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. The rates for RCC/PCC shall deemed to include the cost of formwork, shuttering etc., required for complete and proper execution of the item. Refer Schedule "A" notes for details.

D G Corporation (BID ID -3479369)

M/S S K ENTERPRISES (BID ID -3485443)

saitraders (BID ID -3479906)