REPAIR/ MAINT OF SOLAR WATER HEATERS, STP, WATER FILTERATION PLANT, WATER SUPPLY INSTALLATIONS, SWIMMING POOL AND ALLIED WORKS AT VSN GANDHINAGAR UNDER GE (AF) CHILODA

Amount

Testing of Bore well water/ swimming pool/ Raw water/Clear Water to analyse the following parameters as per IS 10500:2000 through Govt. approved laboratory complete all as specified and directed :- a) Physicochemical analysis of potable water b) Bactoriological analysis of potable water

Testing of Raw sewage water and treated sewage water analyse the following parameters through Govt. approved laboratory complete all as specified and directed :- a) BOD (b) COD (c) Total solids (d) Suspended Solids (e) PH (f) F coliforms

Supply only sodium hypo chloride solution of 12.5% strength in sealed container complete all as per sample

Supply only Alum Ferric of best quality in packing bags as per sample.

Supply only Alum Non Ferric (White crystal) of best quality in packing bag as per sample

Supply only Calcium Hypo Chlorite 65 to 70% (calcium based granular) disinfectant for water treatment is sealed packing of 45 Kg HDPE jars to MES store yard as directed by Engr-in-Charge. Note:- Make of product shall be from approved list by E-in-C Branch / command approved list or any equivalant make subject to satisfactory test report as approved by GE.

S & F in replacement FRP dosing tank (preparation) of capacity 170 ltrs consisting of water inlet & outlet line, Y strainer, overflow, pot hole with cover, level gauge etc. as per existing sample complete all as specified and directed.

S & F in replacement chlorine dosing FRP service tank 100 Ltr capacity consisting of level gauge, water inlet & outlet line, strainer, drain etc as per existing sample complete all as specified and directed.

S & F in replacement lead acid battery for SCADA system of capacity 12 V, 100/100 AH 2 year warrany complete all as specified and directed.

S & F in replacement bronze ball/ gate valve with handle, screwed both ends suitable for 15mm dia iron pipe complete all as specified and directed.

All as per item No. 10.00 here in before but 20 mm dia ball/gate valve complete.

All as per item No. 10.00 here in before but 25 mm dia ball/gate valve complete.

All as per item No. 10.00 here in before but 40 mm dia ball/gate valve complete.

All as per item No. 10.00 here in before but 50 mm dia ball/gate valve complete.

S & F in replacement UPVC ball valve with handle, both side socket ends suitable for 15mm dia pipe complete all as specified and directed.

S & F in replacement UPVC ball valve with handle, both side socket ends suitable for 20mm dia pipe complete all as specified and directed.

S & F in replacement UPVC ball valve with handle, both side socket ends suitable for 25mm dia pipe complete all as specified and directed.

S & F in replacement sluice valve 150mm bore cast iron flanged & drilled both ends (ISI marked) Class PN- 1.6, Non Rising stainless steel spindle including all jointing materials and mild steel nuts, bolts, washers and gasket etc complete all as specified and directed.

All as per Item No. 18.00 here in before but 200 mm dia sluice valve complete all as specified and directed.

S&F in repairs air release valve made of CI suitable for 50 mm dia pipe size complete all as specified and directed.

Taking out 20mm bore pipe of any type with all fittings and accessories etc, from trenches/ surface and removing blockage and damaged pipe complete including cleaning the serviceable pipe for re-fixing complete all as specified and directed. (Note:- Excavation/ earth work will be measured and paid separately under respective items.)

All as per Item No. 21.00 here in before but of size 25 mm bore.

All as per Item No. 21.00 here in before but of size 40/ 50 mm bore.

All as per Item No. 21.00 here in before but of size 80 mm bore.

Taking out 100 mm bore spigot and socket, flanged pipes of any description with all fittings and accessories etc, from trenches/ surface and removing blockage and damaged pipe complete including cleaning the serviceable pipe for re-fixing complete all as specified and directed. (Note:- Excavation/ earth work will be measured and paid separately under respective items.)

Taking out 150 /200 mm bore spigot and socket , flanged pipes of any description with all fittings and accessories etc, from trenches/ surface and removing blockage and damaged pipe complete including cleaning the serviceable pipe for re-fixing complete all as specified and directed. (Note:- Excavation/ earth work will be measured and paid separately under respective items.)

Relaying of old pipes 20 mm bore any type,obtained from No.21 here-in- before in new or old position in any length, laid in trenches/surface complete all as specified and as directed.

All as per item No 27 here in before but for GI pipe 25 mm bore obtained from item No 22.

All as per item No 27 here in before but for 40/50 mm bore obtained from item No 23.

All as per item No 27 here in before but for 80 mm bore obtained from item No 24.

All as per item No 27 here in before but for DI pipe 100 mm bore obtained from item No 25.

All as per item No 27 here in before but for DI pipe 150/200 mm bore obtained from item No 26.

S & F in replacement of old unserviceable 20 mm bore "medium grade" galvanised iron pipes with all fittings complete to walls and ceilings or laid in floors /trenches complete all as specified and directed.

All as per item No 33 here-in-before but for 25mm GI bore pipes.

All as per item No 33 here-in-before but for 40 mm GI bore pipes.

All as per item No 33 here-in-before but for 50mm GI bore pipes.

All as per item No 33 here-in-before but for 80mm GI bore pipes.

Supply, laying and testing 100mm bore class K-7 (DI) pipe with spigot and socket ends with tyton joints in any length laid in trenches etc complete all as specified and directed.

Supply, laying and testing 150mm bore class K-7 (DI) pipe with spigot and socket ends with tyton joints in any length laid in trenches etc complete all as specified and directed.

S & F in replacement of old unserviceable 20 mm dia UPVC pipes Sch- 80 with all fittings and fixed to walls and ceiling or laid in floors complete all as specified and as directed. Note:- Excavation/ earth work will be measured and paid separately under respective items.

S & F in replacement of old unserviceable 25 mm dia CPVC pipes SDR-11 with all fittings and fixed to walls and ceiling or laid in floors complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m width and not exceeding 1.5 m in depth and getting out in soft/loose soil for taking up/laying cable/pipe etc completed all as specified and directed.

Returning, filling including spreding, leveling watering & well ramming in layers not exceeding 25cm complete all as specified and directed.

Removal of excavated material at a distance not exc 50 mtr and dipositing where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and directed.

S & F in replacement old u/s MS ERW Pipe 150 mm bore as per IS 3589 (1981), duly welded in multiple length wall thickness not less than 5.0 mm incl special such as double end flanged, bend and nut bolts and washers of suitable size etc. as required on site complete all as specfied and directed.

Supply & fixing in replacement old u/s butterfly valve (Wafer Type), PN-1.6 with S/S Disc, neoprene rubber Lining, lever operated and S.G. Iron body suitable for 80 mm dia pipe complete all as specified and directed.

Supply & fixing in replacement old u/s butterfly valve (Wafer Type), PN-1.6 with S/S Disc, neoprene rubber Lining, lever operated and S.G. Iron body suitable for 125 mm dia pipe complete all as specified and directed.

Supply & fixing in replacement old u/s non return butterfly valve suitable for 100 mm dia pipe complete all as specfied and directed.

Supply & fixing in replacement old u/s non return butterfly valve suitable for 150 mm dia pipe complete all as specfied and directed.

Supply & fixing in replacement old u/s non return sluice valve class PN 1.6, swing type with nitrile rubber flap, flanged ends suitable for 125 mm dia pipe complete all as specfied and directed.

Supply & fixing in replacement old u/s non return sluice valve class PN 1.6, swing type with nitrile rubber flap, flanged ends suitable for 150 mm dia pipe complete all as specfied and directed.

S & F in replacement sluice valve 100mm bore cast iron flanged & drilled both ends (ISI marked) Class PN- 1.6, Non Rising stainless steel spindle including all jointing materials and mild steel nuts, bolts, washers and gasket etc complete all as specfied and directed.

Supply and fixing in replacement old u/s Pressure gauge 4"dial 0-14 kgs rating complete all as specfied and directed.

Supply and fix in repair Foot Valve conforming to IS 4038, Made of cast iron material one side flange end and other side strainer and floating reinforced rubber coated ball as per exixting sample for 150 mm dia pipe complete all as specfied and directed.

M & L for Reinforced cement concrete 1:2:4 type B1 (20 mm graded aggregate) as in water chanel duct cover slab size length 65 cm x width 20 cm, 50 mm thick plain fair faces with lifting handle including use and waste of necessary formwork, PCC & TMT bars etc. complete including taking out old brocken slab cover complete all as specified and directed.

M & L for run lead joint for CI/DI pipe upto 200 mm bore of spigot and socket connection complete all as specified and directed.

M & L of CI/DI fittings upto 250mm bore such as bends (any type radius and angle) Tappers (any type straight, bend, increasing, decreasing or double socket etc), Tee , single branch, Y junction, double branch, connecting pieces one end flanged and other socket or spigot and bell mouth pieces, Collars, Caps and plugs etc or including dismantling old one complete all as specified and as directed.

M & L for repair to joint leakage of DI pipe line of 100 mm to 200mm dia , by cocking and inserting extra lead/gasket/ rubber sheet clamp , nut bolts etc. and any other material required at site for making good/ leakless the existing joint, including necessary excavation and earth work, returning filling after testing the joint complete all as specified and directed.

M & L for repair in leakage/ blocked GI water tubing of size 15 mm to 40 mm by using pipe nipple, union, coupling etc. and any other material required at site for making good/ leakless the existing joint, including necessary excavation and earth work, returning filling after testing the joint complete all as specified and directed.

M & L for repair in leakage/ blocked GI water tubing of size 50 mm to 80 mm by using pipe nipple, union, coupling, etc. and any other material required at site for making good/ leakless the existing joint, including necessary excavation and earth work, returning filling after testing the joint complete all as specified and directed.

M & L for repair to water leakage from 40 to 110mm HDPE bore pipe line including cutting pipe, fusion jointing, pipe upto 1 RM and suitable necessary HDPE fittings etc. as required at site and making good /leakless the existing joint, including necessary fittings if required & excavation and earth work, returning filling will be done after testing the joint (Note: Fusion jointing eqpt shall be brought at site for joint by the Contractor for which cost deemed to be included in the rate)

M&L in repair for construction of 3mm thick MS Sheet cover fixed on 40mm x 40mm x 5mm thick angle iron frame embedded in PCC coping with locking arrangement and mild steel surface with two coats of red oxide primer etc. complete all as specfied and directed.

M & L for making serviceable old UNSV Motor starter of any type carrying out repair and with replacement of defective minor spare parts such as connector, burn contol copper cable, insulator ,Terminal Block, copper thimbles, etc or if any other required minor spare parts at site for including testing to ensure efficient and smooth functioning of starter complete all as specified and directed. Note:- Defective major components/spares if required to be replaced shall be measured as supply under respective item 64 to 72 here-in-after and labour element included in this item for replacement .

Supply only power contactor 3 pole 18/25 Amps with new one as per existing sample complete including connection & testing

Supply only power contactor 3 pole 32/40 Amps with new one as per existing sample complete including connection & testing

Supply only power contactor 3 pole 50/70 Amps with new one as per existing sample complete including connection & testing

Supply only Add-on aux. contact Block as per existing sample complete all as directed.

Supply only timer new timer suitable to existing sample for star delta motor starter complete all as directed.

Supply only single phase preventer as per existing sample complete all as directed.

Supply only over load relay of range 20-33 Amps or as per existing sample complete all as directed.

Supply only over load relay of range 36- 60 Amps or as per existing sample complete all as directed.

Supply only ON/OFF, Start/ Stop push button suitable size, colour and rating to existing one complete including connection and testing complete all as specfied and directed.

Supply and fix in replacement of old u/s digital Ammeter 3 phase with suitable rating to existing CT complete including connection & testing complete all as specfied and directed. .

Supply and fix in replacement of old u/s digital volt meter 3 phase suitable size to existing one complete including connection & testing complete all as specfied and directed.

M & L for replacement of old u/s indication lamps with LED type indication lamps with showing red, yellow and green colours suitable for 240 Volts AC supply as per existing size complete including connection & testing complete all as specfied and directed.

M & L for Cutting out the burnt cable end and reconnecting with providing new lugs, tapes etc for cable size upto 50 sqmm 3.5 core complete all as specfied and directed.

M&L in replacement of old unsv rubber mat with the new rubber mat suitable for LT panel of size 2m x 1m x 15mm thick, ISI marked complete all as specified and directed by Engr-in-Charge.

S&F in repair MCB single pole with neutral, 6 to 32 Amps, 250 volts with ‘C’ curve, fixed in existing PVC box including connecting complete all as specified and as directed.

S&F in repair MCB TPN, 32 to 63 Amps, 250 volts with ‘C’ curve, fixed in existing PVC box including connecting complete all as specified and as directed.

Supply and fixing in replacement MCCB of 63-100 Amps, 3 pole, 25 KA with Adjuestable thermal setting suitable for 415 Volt, 50 Hz, in existing panel with suitable size lugs, nuts, bolts and washer etc complete all as specified and as directed.

Supply and fixing in replacement MCCB of 125-160 Amps, 3 pole, 25 KA with Adjuestable thermal setting suitable for 415 Volt, 50 Hz, in existing panel with suitable size lugs , nuts, bolts and washer etc complete all as specified and as directed.

M & L for cleaning of submersible pump set 0.5 to 1.0 HP by taking out from fountain with removing water and pipe connection for cleaning and removing polyethelen, threades, tree leaf etc. from pump foot valve, impeller and refixing after cleaning complete all as directed.

M & L for cleaning of submersible pump set 2.0 to 3.0 HP by taking out from fountain with removing pipe connection and water for cleaning and removing polyethelen, threades, tree leaf etc. from pump foot valve, impeller and refixing after cleaning complete all as directed.

M & L for cleaning of submersible pump set 5.0 to 7.5 HP by taking out from fountain with removing pipe connectionand water for cleaning and removing polyethelen, threades, tree leaf etc. from pump foot valve, impeller and refixing after cleaning complete all as directed.

S & F in replacement Pressure water pump set 0.5 HP of discharge rate- 5.0 cum/Hr with head 15 m operated on 240V, 50 Hz with complete as per site requirement or as directed by Engr-in-charge.

S&F in replacement Air tank 24 Ltr for booster (pressure) pump 1 HP pump suitable for lubi Pump model MH4 40 with all accessories complete all as specfied and directed.

S&F in replacement pressure control switch for Booster (presuure pump) 1 HP of existing Make of Danfoss KP-35 or equivalent as approved by GE complete all as specfied and directed.

S&F in replacement 0.75 HP pressure pump auto ON/OFF controller complete with all accessories complete all as specfied and directed.

S&F in replacement PVC insulated submersible flat cable ISI marked with multi stranded copper conductor 1100 volt grade of size 16 Sqmm 3 core complete all as per site requirement or as directed.

S&F in replacement PVC insulated, PVC sheathed, submersible flat cable ISI marked with multi stranded copper conductor 1100 volt grade of size 10 Sqmm 3 core complete all as per site requirement or as directed.

S&F in replacement PVC insulated, PVC sheathed, submersible flat cable ISI marked with multi stranded copper conductor 1100 volt grade of size 2.5 Sqmm 3 core complete all as per site requirement or as directed.

M&L for preparation of LT panel for painting and applying two coats synthetic enamel paint as per existing colour complete all as specified and as directed.

M&L for preparation of water pipe line (outer surfaces) for painting and applying two coats synthetic enamel paint as per existing colour with showing arrow in water flowing direction in white colour complete all as specified and as directed.

S & F in replacement submersible pump controller of relay range 12-20 Amps single phase in sheet metal enclosure type with Ammeter and voltmeter for 1 HP electric motor. Make : L & T model MF-G1 or equivalent as approved by GE.

S & F in replacement submersible pump controller of relay range 9-14 Amps in sheet metal enclosure type with Ammeter and voltmeter AC-3 phase, 415V, 50 Hz suitable for 5 HP electric motor . Make : L & T model MU-G6 or equivalent as approved by GE.

M&L for replacement 20 HP star delta starter of relay range 13-21 Amps in sheet metal enclosure type with Ammeter and voltmeter, AC-3 phase, 415V, 50 Hz complete all as specified and directed.

M&L for replacement 30 HP star delta starter with relay range 30-50 Amps in sheet metal enclosure type with Ammeter and voltmeter, AC-3 phase, 415V, 50 Hz complete all as specified and directed.

M&L for servicing & overhaulling of agitator (alum mixer plant) installed at filtration plant with proper cleaning, greasing, oiling of all movable parts,changing of motor all bearing, blade of agitator of existing size and ,rectification of minor defects including all electrical connection of starter if any with painting of complete agitator and chamberas as per existing color code with required PCC work complete all as per site requirement or as directed by EIC

M & L for taking out PVC flock module section to cleaning of flock module filteration tank by suitable pressure pump with chemical & cleaning of all side walls by removing of all dirt/mud/scales by wire brush etc. and after cleaning water proof painting to wall and refixing PVC flock module in tank complete all as directed by EIC. Note :- If PVC flock module have been found broken shall be replaced and paid under repective item.

M & L for taking out tube settler section, fixing 3 mm dia GI wire mesh and cleaning of tube settler tank by suitable pressure pump with chemical & cleaning of all side walls by removing of all dirt/mud/scales by wire brush etc. and after cleaning water tank applying food grade paint to wall and refixing PVC flock module in tank complete all as directed by EIC. Note :- If PVC tube settler have been found broken shall be replaced and paid under repective item.

S&F in replacement of PVC flock module as per existing sample shape and size complete all as directed by EIC.

S&F in replacement of PVC tube settler as per existing sample shape and size complete all as directed by EIC.

M&L for replacement of filter media for gravity type water filtration Bed (River-Mahi/Sevaliya Gujarat) with taking out the un serviceable fitler media of any size with cleaning of fileter media grade by suitable chemical & cleaning of all side walls by removing of all dirt/mud/scales by wire brush complete all as directed by EIC with refilling of existing media of balance qty which are in serviceable condition and also changing of filter media grade of following size :-

Supply only of Filter media grade - Gravel 50mm to 40mm

Supply only of Filter media grade - Gravel 40mm to 20mm

Supply only of Filter media grade - Gravel 20mm to 10mm

Supply only of Filter media grade - Gravel 10mm to 5mm

Supply only of Filter media grade - Gravel 5mm to 2mm

Supply only of Filter media grade - Quartz sand

S & F in replacement of sloted PVC pipe 100mm dia with all fittings (6kg/cm2) ISI marked as per existing sample shape and size including coping of pipe joint with cement complete all as specified and directed.

M & L for cleaning of semi under ground RCC reservoir of capacity 3.0 lakhs gallons by draining out storage water completely with mud pump or throwing out manually with buckets and cleaning of inner surface of bottom and walls of tank by removing complete accumulated sludge/ mud, dirt etc with wire brush and finally washing with fresh water and disinfecting the reservoir with 2% solution of potassium permaganate including writing date of cleaning with white synthetic enamel paint and removing sludge scale mud etc. to a distance not exceeding 50 metre and deposting complete all as specified and directed.

All as per Item No 111.00 here in before but cleaning of sump of capacity 2.00 Lakhs gallons

All as per Item No 111.00 here in before but cleaning of sump of capacity 1.00 Lakhs gallons

All as per Item No 111.00 here in before but cleaning of sump of capacity 50000 gallons

All as per Item No 111.00 here in before but cleaning of sump of capacity 1.00 Lakhs liters

All as per Item No 111.00 here in before but cleaning of UG/ bldg water tank of capacity 25000 liters

M & L for cleaning of sewage Treated water sump of size 1.0 Lakhs Gallons capaity with sewage suction pump vehicle and removal of all loose/ sedimented sand, sludge, mud etc and disposed off the same outside the cantt area inclusive safety protection/devices for working men power while working complete all as specified and directed

M&L for Cleaning of RCC overhead reservoir of capacity 2.5 lakhs gallons at 30 metre staging, by draining out storage water completely with mud pump or throwing out manually with buckets and cleaning of inner surface of bottom and walls of tank by removing complete accumulated sludge/ mud, dirt etc with wire brush and finally washing with fresh water and disinfecting the reservoir with 2% solution of potassium permaganate including writing date of cleaning with white synthetic enamel paint and removing sludge scale mud etc to a distance not exceeding 50 metre and deposting complete all as specified and directed.

S & F in replacement PVC insulated and FR PVC Round Sheathed, flexible Copper Conductor CAT5E control cable, for water level indicator fixing on wall or hanging in air with the help of GI wire complete all as specified and directed.

S & F in replacement for Water Level Indicator with Low & High Water Level Alarm conforming with 4 levels of LED indication representing 25%, 50%, 75% and 100% levels in the tank, Power ON Led indication, Audio & visual Level indication including with 4 Nos moulded silver steel contact type sensor as per existing sample complete all as specified and directed.

M & L for cleaning of tube settler algee, floting and string materials etc and drain out the tube settler water complete after once in month compete all as specified and directed by Engr -in-Charge.

M & L for cleaning of water fountain blocked nozles, footvalve, pipe etc. by every three month or as on required and making fountain serviceable and testing water pressure complete all as specified and directed.

S & F in replacement of crown jet nozle with nut complete for water fountain as per sample complete all as specified and directed.

S & F in replacement of bell/ umbrella jet nozle with nut complete for water fountain as per sample complete all as specified and directed.

M & L for in replacement of corroded, broken MS frame work of any type and size and including new fabrication work made of MS angle iron, channel, girders, square tube, rolled bar and flat iron etc quality confirming to Fe-410-W or Gde-E 250 quality -A with fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, polishing , drilling holes for bolts, in any shape or size as required at site or directed and inclusive of one primer coat, one under coat and one finishing coat of paint etc. complete all as specified and directed.

M&L for brick masonry Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in work for repair to valve pit or any as per site requirement with well burnt Sub class 'B' in CM 1:4 complete all as specified and directed.

M&L for cement plaster 1:4, 10mm thick on fair face of brick work including scrubbing : the external rough surface complete all as specified and directed.

M&L for 40mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggregate finished even and smooth using extra cement complete all as specified and directed.

M&L painting of valve pit cover by synthetic enamel black paint two coat over after prepering of old cleaning the surface complete all as specified and directed.

M & L for overhauling and repair of open well submersible pump set single phase of 0.5 HP of any make and capacity from foundation and transporting to authorized workshop to carry out works replacement of defective parts such as bearing, bush,Mechanical seal, impeller etc. including necessary lath work, metaling, turning, poloshing and cutting & removing existing burnt/short circuited winding wire complete for Rewinding of 1 Phase, submersible electric motor with PVC insulated copper winding wire of same gauge, reassemble all the parts and refixing at same position and testing complete all as specified and directed.

All as per Item No 130.00 here in before but electric motor of 1.0 HP

All as per Item No 130.00 here in before but electric motor of 3.0 HP, 415 volts

All as per Item No 130.00 here in before but electric motor of 5.0 HP, 415 volts

All as per Item No 130.00 here in before but electric motor of 7.5/10 HP, 415 volts

M & L for disconnecting of electric connection and taking out non clog defective submersible pump set from sewage well and dismentalling the motor pump set 5 to 10 HP carefully and checking of all other parts for its serviceability and including replacement of minor unserviceable components/spares like gasket packing, rubber seal, O ring, bush, nut and bolt, washer and greasing, welding, metaling, turning, polishing, Lathe work etc. along with replacement of major components/spares as per manufactures instruction and testing after repairing and fixing submersible pump set on his existing position complete all as specified and directed. (Note: (i) Defective major components/spares if required to be replaced shall be measured as supply only under respective item 136 to 141 here-in-after and labour element included in this item for replacement of major spares/components.

Supply only tungsten mechanical seal motor side and pump side suitable for sewage application non clog sewage submersible pump set complete all as specified and directed.

Supply only bearing suitable size to as existing bearing complete all as specified and as directed.

Supply only impeller for non clog submersible sewage pump set complete all as specified and as directed.

Suppply and filling dielectric oil in motor complete all as specified and directed.

Rewinding of non clog submersible electric motor 3 Phase, 05 HP with insulated copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, and tape, etc complete all as specified and directed.

Rewinding of non clog submersible electric motor 3 Phase, 7.5/10 HP with insulated copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, and tape, etc complete all as specified and directed.

M & L for comprehensive maintenance of air blower 20 HP and checking of all other parts for its serviceability and including replacement of unserviceable components/spares will be replaced as per cat part or as per existing sample like gasket packing, nut and bolt, washer, fan belt, bearing and filling of gear oil, greasing etc. testing after repairing and fixing air blower unit as his existing position complete all as specified and directed.

M & L for disconnecting electrical/mechanical connection and taking up or down unserviceable centrifugal motor of any type, make and capacity from foundation and transporting to authorized workshop to carry out works such as replacement of motor bearing, cutting and removing existing burnt/short circuited winding wire complete, cleaning of core grooves, surfaces and Rewinding of 3 phase electric motor of 40/50 HP with super enameled copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, varnish and tape, etc refixing motor at is own position after rewinding and testing the motor at site on full load complete all as specified and directed by Engr-In-Charge. Note:- The cost for replacement of connection plate, nut bolt washer, Lugs etc. shall be included in this items.

All as per item No 143 here in before but electric motor of 25/30 HP

All as per item No 143 here in before but electric motor of 15/20 HP

All as per item No 143 here in before but electric motor of 7.5/10 HP

S & F in replacement stainless steel ball bearing for 40/30 HP motor as per existing sample complete all as specified and directed.

S & F in replacement stainless steel ball bearing for 20/25 HP motor as per existing sample complete all as specified and directed.

S & F in replacement stainless steel ball bearing for 10/15 HP motor as per existing sample complete all as specified and directed.

S & F in replacement star rubber coupling for 40/30 HP motor as per existing sample complete all as specified and directed.

S & F in replacement star rubber coupling for 20/25 HP motor as per existing sample complete all as specified and directed.

S & F in replacement star rubber coupling for 10/15 HP motor as per existing sample complete all as specified and directed.

M&L for disconnecting and taking up/down 10000 to 15000 GHP capacity centrifugal /mono-block pump set of any type from foundation and transporting to authorized workshop carry out repairs such as replacement of pump bearing and overhauling including replacement of minor unserviceable components/spares like 'O' rings, Oil seal, shaft bush, bearing sleave ,gland packing, casing ring, gasket packing and greasing, welding, metaling, turning, polishing, Lathe work etc. along with replacement of major components/spares as per manufactures instruction and testing after repairing and reconnecting at site including re-commissioning and testing to ensure efficient and smooth functioning to achieve desired discharge of pump set etc complete all as specified and directed. Note:- Defective major components/spares if required shall be measured as Supply under respective item 154 to 158 here-in-after and labour element included in this item for replacement (ii) All items being spare parts as under will be replaced as required as per cat part or as per existing sample to shoot the equipment for smooth functioning.

Supply only of high carbon steel pump shaft as per existing shaft sample complete all as specified and directed.

Supply only of stainless steel ball bearing as per existing sample for C/F pump complete all as specified and directed.

Supply only of impeller with impeller key as per existing sample complete all as specified and directed.

Supply only of Mechanical seal as per sample for centrifugal pump complete all as specified and directed.

Supply only of pump shaft gland packing bush for centrifugal pump complete all as specified and directed.

Supply and fix in replacement of old u/s GM air release key as per sample for centrifugal pump complete all as specified and directed.

Supply and fix in replacement of old u/s CI/MS coupling with rubber tyre as per sample for 30/40 HP centrifugal pump set complete all as specified and directed.

Supply and fix in replacement of old u/s Pump housing nut, bolt and washer as per sample for centrifugal pump set complete all as specified and directed.

M&L for disconnecting electrical/ mechanical connection and taking out submersible pump set up to 45 HP from existing bore well approx depth varying from 110 m to 130 m with all accessories and transporting to authorized workshop for rewinding and overhauling of sumbermersible pump and after overhauling / rewinding, re-lowering the pump set in bore well with all accessories, including making connection with existing starter and testing to ensure efficient and smooth functioning to obtain required discharge, etc complete all as specified and directed.

M & L for rewinding of 3 Phase, 45 HP submersible electric motor with PVC insulated copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, and tape, etc complete all as specified and directed.

M & L for overhauling and repairing of submersible pump assembly of 8 to 10 stage with replacement of defective parts such as gun metal bush, rubber bush, CI neck ring, pump shaft, bowl case & impeller etc as required at site including necessary lath work, metaling, turning, poloshing, and reassemble all the parts and refixing at same position complete all as specified and directed.

S&F in replacement 80 mm bore heavy grade ISI marked UPVC column pipe in 3 meter length with coupler and rubber ring complete all as specified and directed.

M & L for disconnecting the existing old solar flat/ tubular collector of any description for cleaning the glass by washing with using soft detergent, cleaning & de-scaling the inside surface of copper fins / tubes with suitable size of drill rod, wire brush & with circulating concentrated de-scaling solution complete deposits/scale is removed and reassembling the solar system after servicing / maintenance including nuts, bolts & washers, gaskets etc. fixing & installation in position and testing complete all as specified and directed.

M & L for Disconnecting & taking out old broken flat collector plates solar panel of size 2025mm L x 1025mm W mtr from roof of multi story bldg and repairing tube, fines means of brazing/ welding and refilling the new glass wool/PUF insulation, nut bolts, clamps, etc complete and grouting of the support structure for solar collector and testing at site complete all as specified and directed. Note: This item rate are included taking down solar panel from multi story bldg and transportation to workshop for carry out necessary work and refixing after repair at his original position.

M & L for disconnecting & taking out solar hot water storage tank 300/500 Ltr cap and repairing the leakage of stainless steel tank by means of brazing/ welding and refilling the new glass wool/PUF insulation over the hot water storage tank and reclading the outer tank, connection to removed water pipes and testing complete all as specified and directed.

S & F in replacement of old u/s water heating element of capacity 2.0/3.0 KW for solar water heater as per existing sample complete all as specified and directed.

S & F in replacement of old u/s thermostat for solar water heater as per existing sample complete all as specified and directed.

S & F in replacement of old u/s EPDM rubber hose pipe 32 mm dia with fixing clamp for solar water heater complete all as specified & directed.

S & F in repair Evacuated tubes twin borosilicate glass collector for solar water heater (length and size as per existing sample) including taking down old broken complete all as specified and directed.

S & F in repair silicon rubber gasket for Evacuated tubes including taking down old unsv complete all as specified and directed.

Supply and fix in replacement of old u/s shaft and impeller for agitator motor (as per existing sample) complete all as specified and directed.

M & L for rewinding of single phase agitator motor 0.5 HP of any type for chlorine tank complete all as specified and directed.

Supply and fix in replacement of old u/s chlorine powder dosing pump of capacity 0- 20 LPH as per existing sample dosing pump complete all as specified and directed.

Supply and fix in replacement of old u/s discharge valve for chlorite dosing plant as per existing sample complete all as specified and directed.

Supply and fix in replacement of old u/s foot valve assembly chlorite dosing plant as per existing sample complete all as specified & directed.

S&F in replacement white suction/ discharge PE tubing chlorite dosing plant as per existing sample complete all as specified and directed.

M & L for Cleaning of 50 KLD sewage disposal sump with sewage suction pump vehicle and removal of all loose/ sedimented sand, sludge, mud, vegetation, grit, rages, fibers and string materials etc. and disposed off the same outside the cantt area complete all as specified and directed.

M & L for Cleaning of Bar Screen Chamber, Oil & Grease Trap Chamber with sewage suction pump vehicle and removal of all loose/ sedimented sand, sludge, mud, vegetation, grit, rages complete all as specified and directed.

M & L for Cleaning of Equalisation tank of size 20 mtr x 10 mtr with sewage suction pump vehicle and removal of all loose/ sedimented sand, sludge, mud, vegetation, grit, rages etc and disposed off the same outside the cantt area inclusive safety protection/devices for working men power while working complete all as specified and directed.

M & L for Cleaning of sewage Treated water tank of size 20 mtr x 10 mtr with sewage suction pump vehicle and removal of all loose/ sedimented sand, sludge, mud etc and disposed off the same outside the cantt area inclusive safety protection/devices for working men power while working complete all as specified and directed. Note for item No 180 to 183 :- (i) All safety precautions as per IE rules should be strictly followed by Contractor during working men. In case of any accident/ Injury, occured during working the contractor shall be solely responsible for setting all Claims/ Compensation. (ii) Contractor should be provide suitable capapcity nonclog submersible pump set for taking out incoming sewage water while cleaning of sump.

M & L for removal of all undigested, floating material like polythene, plastic, wood pieces, rubber and string materials etc of bar screen chamber and sewage disposal sump. Cleaning of soil bio sewage water filteration bed and surrounding area of STP by taking out unwated grass, bush and cutting / trimming of soil bio filter bed plantation etc. Cleaning of soil bio sewage water filteration bed water nozzles etc at every alternate day with including disposed off the retrived unwanted material complete all as specified and directed by Engr-in-charge Note:- (i) one day penalty of Rs. 500 will be charged if working man is found absent from duty. (ii) Working is every alternate day or odd day of month

S & F in replacement S/S pipe nipple 63mm dia with driled hole end flange with including S/S nut, bolts, washer and tightning clamp etc complete all as specified and directed.

S & F in replacement S/S pipe nipple 90mm dia with driled hole end flange with including S/S nut, bolts, washer and tightning clamp etc complete all as specified and directed.

S & F in replacement of old unserviceable green colour PVC suction hose pipe 63mm dia ISI Marked as per sample for sewage pump set complete all as specified and as directed.

S & F in replacement of old unserviceable green colour PVC suction hose pipe 100 mm dia ISI Marked as per sample for sewage pump set complete all as specified and as directed.

S & F in replacement of old unserviceable PVC nylone wire braided heavy duty pipe 20 mm dia ISI Marked as per sample (Roll of 30 Mtr) complete all as specified and as directed.

S & F in replacement of old unserviceable PVC pipes 63mm dia 6kg/cm2 ISI marked with socket and laid in sewage filteration bed floors complete all as specified and as directed.

S & F in replacement of old unserviceable 63mm dia PVC end cap plain 6kg/cm2 ISI marked complete all as specified and as directed.

S & F in replacement of old unserviceable 63mm dia PVC end cap threaded ISI marked 6kg/cm2 complete all as specified and as directed.

S & F in replacement of old unserviceable 63mm dia PVC MTA 6kg/cm2 ISI marked complete all as specified and as directed.

S & F in replacement of old unserviceable 63mm dia PVC Tee 6kg/cm2 ISI marked complete all as specified and as directed.

S & F in replacement of old unserviceable 63mm dia PVC Elbow 6kg/cm2 ISI marked complete all as specified and as directed.

S & F in replacement of old unserviceable 63mm dia PVC ball valve heavy duty ISI marked complete all as specified and as directed.

M&L for preparation and painting the external surface of the Semi underground sump capacity 50000 glns with two coats of exterior grade distemper paint including all existing writing works with enameled paint complete all as specified and as directed.

All as per item No 197 here in before but for 100000 glns capacity.

All as per item No 197 here in before but for 200000 glns capacity.

All as per item No 197 here in before but for 300000 glns capacity.

S&F in replacement 100mm dia polypropelene Ball valve flange type as per existing sample complete all as specified and as directed.

S&F in replacement 100mm dia polypropelene non return valve flange type as per existing sample complete all as specified and as directed.

S& F in replacement polepropelene/nylone rope of 12mm dia heavy duty connected with suction sweeper as per site requirement complete all as specified and as directed.

S& F in replacement swimming pool suction cleaning heavy duty flexible hose pipe 50 mm dia as per sample complete all as specified and as directed.

S& F in replacement swimming pool leaf cleaning net heavy duty with telescopic aluminium pole as per sample complete all as specified and as directed.

S& F in replacement swmimming pool vaccum brush head made of S/S with 24 inch vaccume brush and connecting accesories as per sample complete all as specified and as directed.

S & F in replacement under water swimming pool light fitting 18 watt, 12V supply as per sample complete all as specified and directed .

Supply only TCCA 90 % chlorine Granular in plastic container as per sample complete all as specified and as directed.

Supply only Granular Copper sulfate of best quality as directed by Engr-in-charge.

Supply only hydrochloric acid of best quality as per sample complete all as specified and as directed.

Supply & fixing in replacement cast iron rubber lined diaphragms valves of 80mm dia as per existing sample for sand filter complete all as specified & directed.

Supply & fixing in replacement swimming pool water stainless steel distributers as per sample complete all as specified & directed.

S & F in replacement for Electromagnetic flow meter flange end type, 2 digital outputs, Integral mount design With local LCD display, 230 V AC supply, Nominal pressure rating not less than PN 10, Robust construction for rough environmental conditions Protection Class -IP 67 suitable for 100 mm dia pipe complete all as specified and directed.

JIYA CONSTRUCTION

Abhishek Enterprises

ALBA AC AND REF SERVICES

divyarsh entrprise

Haritwal traders

Shree Builders