REPAIR AND MAINTENANCE OF SWIMMING POOL INSTALLATION, VOLTAGE STABLIZER OF PUMP HOUSES AND ALLIED WORKS AT AFS KANPUR.

Maintenance of station swimming pool including brushing inside the entire pool having bottom area 400 Sqm, side wall having an area 300 Sqm, 100 meter long scum channel and having 2,50,000 gallons entire capacity of water. Filter capacity of the pool is 150 Cum/Hour with pressure type pumps of capacity 7.5 HP and having chlorine plant to maintain 2 PPM of chlorine in the pool water and PH level between 7 to 8 all over. Also carry out Minor Repair as and When required to all Machines/Equipments and valves to ensure 100% serviceablity of plants and removing grass/ surface dressing from surrounding area, complete all as specified and as directed including the followings:-

(i) Suction sweeping the bottom of the entire pool two time in a day (as directed ) for bailing out the sediments by a trained operator by using suction sweeping pump set connected with 40 mm size flexible rubber hose and tied with 12 mm nylon rope to the handles on either side for moving the sweeper in all direction for removing sediment. (ii) Removing all floating particles by using net in a regular interval of one hours. (iii) Feeding of chemicals in required proportion as per requirement of swimming pool. (iv) Caliberating and dozing the plant to obtain variable dosage 2 PPM at swimming pool. (v) Checking of all parts of the plants for its functional stability.

Supply only 40 mm size flexible hose pipe ribbed type high density pipe complete all as specified and directed.

Supply only Nylon brush with superior quality of size ( as per sample) made out of water resistant wooden block with thick insert nylon strings for using sweeping complete all as specified and directed.

Supply only nylon rope 12 mm for the suction sweeper complete all as specified and directed.

S& F aluminimum alloy telescopic rod , top dia 30mm and bottom dia 28 mm with detachable superior quality brush ISI marked having length 6 mtr expanded upto 12 Mtr for brushing the entire area of swimming pool complete all as specified and directed.

Supply only bleaching powder superior quality ISI marked complete all as specified and directed. Make -Bihar Coustic& chemical/Hybird

Supply only Copper Sulphate Complete all as specified and directed Make- Bihar Coustic & Chemical/Hybird

Supply only Soda Ash complete all as sppecified and directed . Make- Bihar Coustic & Chemical/Hybird

Supply only Alum Sulphate complete all as specified and directed. Make- Bihar Coustic & Chemical/Hybird

Supply only Sodium Hypo Chloride complete all as specified and directed. Make- Bihar Coustic & Chemical/Hybird

Supply only Poly Aluminimum Chloride (PAC) COAGULANT CONTAINING APPROX 29% Al2O3 with bacity of approx 64% packed complete all as specified and directed. (Rayalaseema chemicals /Potter & Watts/Grasim industries).Note:For Sl item 8-11 labour cost for mixing shall be included in item No 01 above.

Supply and fixing in replacement High pressure guage circular dial up to 3.5 Kg/Sq.cm confirming to IS complete all as specified and directed.

Supply only Ortho- dine solution for testing of disolved chlorine in water complete all as specified and directed.

Supply and fixing in replacement superior quality detachable type telescopic brush suitable for telescopic rod of 30mm dia(bottom 28mm dia) complete all as specified and directed. .

Supply and fixing in replacement leaf net for removing floating particles from both swimming pool surface every day in the morning and evening time complete all as specified and directed.

Supply and fixing in replacement of of diaphragm valve of size 80 mm bore all complete all as specified and directed.Make-Kirloskar/Upadhyay/BIR/Leader

Supply and fixing in replacement of of foot valve of size 50 mm dia brass complete all as specified and directed. Make-Kirloskar/Upadhyay/BIR/Leader

Supply and fixing in replacement of of foot valve of size 80 mm dia brass complete all as specified and directed. Make-Kirloskar/Upadhyay/BIR/Leader

Supply, laying & testing in replacement of M.S ERW black pipes of 100 mm bore of class 'B' (as per IS 1239) for wet riser system. The pipes shall be laid in trenches or fixed on walls or suspended from ceiling, beams, RCC roof slabs vertically/horizontally or in any position or to be use in common headers of delivery line of pump with necessary specials, such as bends, Reducers, orifice plates, if any tees, flanges, tapers etc at any required lenght all as specified and as directed. The rates shall include the cost of consumables for cutting and welding, painting with a coat of red oxide over two coats of colour/approved colour. Make : Jindal/ TATA/ Electrosteel/ Surya

Supply, laying & testing in replacement of M.S ERW black pipes of 80 mm bore of class 'B' (as per IS 1239) for wet riser system. to be use in common headers of delivery line of pump with necessary specials, such as bends, Reducers, orifice plates, if any tees, flanges, tapers etc at any required lenght all as specified and as directed. The rates shall include the cost of consumables for cutting and welding, painting with a coat of red oxide over two coats of colour/approved colour. Make : Jindal/ TATA/ Electrosteel/ Surya

M&L in replacement for Centrifugally Cast (spun) Ductile iron pressure pipes 100 mm bore for water with socket & spigot ends confirming to IS 8329/2000 in any length for classification of K-7 suitable for rubber gasket push on with cement mortar lining inside the pipe with outside zinc coating as per IS 8329/2000 complete all as specified and as directed .Make Electro steel/Jindal / TaTa/Jai Balaji Note :-Cost includes fixing of Rubber gasket joint.

Taking up/ down of 40 mm bore steel tubing and connections from excavated trenches with due care including removal from site complete all as specified and directed.

M & L for GI pipe medium grade ISI marked with all necessary fittings laid in trenches of size 40 mm bore all as specifed & directed by Engineer in Charge

M&L for CI/DI fittings in repair upto 250mm bore such as bend, (any type, radius and angle) tapers of any type (straight bend, decreasing, increasing, flanged or double socketed etc) tail pieces, tee, single branch, 'Y' junction, double branch, cross collar, cap, plug etc including push on joints(tyton) complete all as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out for taking out/laying pipes in soft/loose soil complete all as specified and directed.

Returning, filling,including spreading levelling watering and well ramming in layers not exceeding 25cm thick in solf/loose soil after pipes are laid complete all as specified and directed .

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

S&F in replacement sluice valves 150 mm dia class PN-1.6 , IS-14846 with flanged ends, stainless steel spindle and iron wheel including nut bolts and rubber packing complete all as specified and directed.

All as per item No 28 above but of size 100 mm dia.

Dismantling the motor , taking out the burnt copper winding wire of motor of capacity 5 HP and Rewinding of motor with existing copper wire of existing gauge as per motor capacity using new insulation material such as insulating paper sleeves etc. bakinmg complete with super enamelled insulating varnish including cleaning of stator slots and testing complete, all as directed.

Dismantling the motor , taking out the burnt copper winding wire of motor of capacity 7.5 HP and Rewinding of motor with existing copper wire of existing gauge as per motor capacity using new insulation material such as insulating paper sleeves etc. bakinmg complete with super enamelled insulating varnish including cleaning of stator slots and testing complete, all as directed.

Dismantling and taking up suction flnaged pipe of 7.5 HP pump, removing foot valve, cleaning, refixing the valve and pipes with new packing and nut and bolts and make the system functional all as directed.

S & F in replacement Direct On Line starter for 7.5 HP motor including connecting all incoming and outgoing copper wire complete all as specified and directed all as directed . Make- L&T model - Type MK1/Havells as approved by GE

Supply and fix in replacement butterfly valve of size 100 mm dia complete all as specified and directed.

Supply and fix butterfly in replacement valve of size 80 mm dia complete all as specified and directed.

Supply only chlorine testing kit comprising of samples of chlorine contents in seald tube from 0.1 to 2.0 PPM and othotodoline solution , testing tube complete all as specified and as directed.

S & F in repair MCCB FP, 415V, 100 Amps with breaking capacity 16 KA complete all as specified and directed.

S & F in repair MCCB FP, 415V, 250 Amps with breaking capacity 36 KA complete all as specified and directed.

Taking out existing filter with quartz sand in five grade in existing pressure sand filter by removing existing sand, cleaning internal surface of filter, coating with anti corrosive bituminous layer and refilling of new filter media (as per required quantity and size of filteration plant) complete all as specified and directed (Note : New filter Media with quartz sand shall be measured and paid seperately)

Supply only filter media with quartz sand in five grade as suitable for plants of 1st quality as per sample approved by Engineer in charge. Note: Quartz sand as braught by the contractor shall be recorded in Mbas per Purchase Vrs

Supply, installation , testing and comissioning of centrifugal monopump set, 3 phase, discharge of upto 15 LPS, head of 30 RM, 7.5 HP and rated RPM of upto 2900 RPM complete all as specified and directed by Engr-in-charge. Note : - Old Pump shall be deposited to MES store .Rate quoted deemed to be inclusive of taking out existing pump from its position

S&F in repair/ replacement energy saver LED light fitting 40 watt, 230 Volts, single tube mounting including LED Tube/ LED blocks 40 Watt ,Lumen OUTPUT NOT LESS THEN 100 LM /WATT with 50000 burning Hours, PF = 0.95 complete with electronic driver LED Printed board, end cover, connector box etc and accessories, prewired, LED including required fixing arrangements and electrical connection three core copper cable from ceiling rose to led light fitting complete all as specified and directed. Note Cat Part Number along with its make shall be recorded in MB

S&F in replacement for LED Building Security Light 120 watt of aluminium PDC housing glass coverwith IP 66 protection complete all as specified and directed. Note Cat Part Number along with its make shall be recorded in MB

M&L for earthing complete (in replacement) with galvanized mild steel earth plate electrodes 600x600x6mm thick buried directly in ground to a depth not less then 2.25m deep below ground level with top edge of the plate not less then 1.5 m below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around to the plate, using GI strip 32 x 6 mm as earth strip electrode bolted or rivited to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI light grade pipe from upper end of earth plate up to equipment 20 mm dia bore GI pipe light grade as water pipe from earth chamber to upper edge of earth plate, Test point, GI funnel with wire mess fixed on water pipe and PCC 1:2:4 type B1(using 20 mm graded crushed stone aggregate) as in pit chamber and RCC pit cover 50 mm thick precast RCC 1:2:4 type B1(using 20 mm graded crushed stone aggregate) duly reinforced with MS round bar 6 mm dia @ 100 c/c both way with 10 mm dia MS TMT bar as in lifting handles, excavation, earth work including laying of GI Pipe concealed in floor and wall all as described in electrical plate of SSR Part-I including testing on completion complete all as specified and as directed.

Note:- If the desired earth resistance is not found earthing shall be redone by the contractor at without any extra cost to the Goverment.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, all as specified and directed

M&L for structural steel work fabricated from structural steel section including nuts, bolts, washers including cutting/welding in any position, any shape and drilling hole for bolts in any size and shape as per site requirement or directed.

M&L for preparation of old decorated surface of steel / surface of any description over 10 cm in width or girth not otherwise described, providing one coat of synthetic enamel paint all as directed by Engineer in Charge.

Supply & fix Agitator Shaft with impeller made poly propylene rigid 32 mm dia and 500 mm length complete all as specified and as directed.

S&F, in replacement, double door metallic sheet metal enclosure for DB when MCBs to be used SPN 8 ways, 240 V with 200Amps rated bus bar complete fixed properly on in concealed position and to provide required sizes of flexible conduit at any open surfaces near DBs of cables/wires all as directed.

S&F in replacement testing and commissioning of MCB SP 240 volt 6 Amp to 32 amp 10 KA capacity having C-curve characteristics connected with suitable lugs all as directed by Engineer in Charge.

All as per item No. 50 above but, TP 32 A 415V

All as per item No. 50 above, but SPN 16-32 Amps

Supply and fix in replacement suction sweeper trolley comprising with & including pump of capacity 5 HP, cleaning kit and motor. Trolley shall be of high grade material on 4 wheels and designed for carrying pump , motor and cleaning kit. Motor power shall be of 5 HP, complete all as specified and directed by Engr-in-charge. Note :- Old trolley with pump and motor shall be deposited to MES store

S&F in replacement of roller assembly, for chlorine plant complete all as specified and directed.

S&F in replacement of pumptube for chlorine plant complete all as specified and directed.

S&F in replacement of injection check valve 3/8'' for chlorine plant complete all as specified and directed.

S&F in replacement of weighted suction line strainer 3/8'' for chlorine plant complete all as specified and directed.

Supply and fixing in replacement of pumphead for chlorine plant complete all as specified and directed.

Supply and fixing in replacement of check valve duck bill for chlorine plant complete all as specified and directed. Note : For item make shall be as per OEM of chlorine plant

M&L for cutting of PCC/Hard standing/WBM road for passing of GI/CI pipes all as specified and directed . Note : Making good with PCC shall be measured and paid separetely under respective item.

M&L for plain cement concrete 1:2:4 Type B 1 using 20 mm graded stone aggregate complete all as specified and as directed by Engineer- in -Charge.

M&L for PCC 1:2:4 Type B2 using 40 mm graded stone aggregate as in foundation , filling and mass concrete complete all as specified and as directed by Engineer- in -Charge.

M & L for construction of valve chamber 900 x 900 x 900 mm internal dimensions, 6 mm thick MS sheet cover with 2 Nos MS hinges welded to angle iron frame of 40x40x6 mm thick with lifting hook and locking arrangement complete with necessary earth work, brick work in CM (1:6), 230 mm thick, PCC bed (1:4:8) type D2 150 mm thick, cement plastering, finishing 15 mm thick in CM (1:4) and applying two coat of black bituminous paint over a coat of red oxide primer to the steel surfaces including dismantling and removal of old unserviceble valve pit remains all as specified and directed.

Disconnecting AC supply, dismantling, taking down and opening 45 to 100 KVA, three phase, oil cooled Servo Voltage stabilizer and servicing, repair/replacement unserviceable parts such as contact bush, mechanical tap moving system, filtration of oil, topup new oil, servo motor, carbon busher assembly with carbon and repair/maint/replacement of PC board, indicator, transformer, harmonic filter etc and other minor parts found defective during repairing including re-assembling the same after repairing and commissioning, testing complete all as specified and directed. NOTE:- (i) Replaced parts of voltage stabilizer of capacity 45 to 100 KVA, will be measured and paid separetly under respective items of BOQ. (ii) New oil, filtration of oil will be measured & paid under respective items of BOQ. (ii) Minor parts such as Nuts, Bolts & washers, gasket, insulating material, PVC copper wire with connected items for circuit wiring etc deemed to include in quoted rate in this item.

Supply only Push Button

Supply only Auto manual switch

Supply only Micro switch

Supply only Toggale switch

Supply only Indicator of different colour

Supply only Digital volt meter

Supply only Digital Amp meter with CT

Supply only Multifunctional meter

Supply only Trigger Transformer

Supply only Rotary Switch for R,Y, B phase

Supply only Breather with first fill silicagel

Supply only Carbon busher assembly with carbon suitable size & type or as per existing

Supply only Buckboost transformer of 45 to 100 KVA capacity, Make & type as per existing

Supply only PCB (printed circuit board) of suitable size & capacity or as per existing

Supply only PCB connector of suitable size & capacity or as per existing

Supply only Servo motor 3 Kg torque, Make & type as per existing

Supply only Servo motor 10 Kg torque, Make & type as per existing

Supply only RC network for 3 Kg Motor

Supply only RC network for 10 Kg Motor

Supply only Drive assembly upto 100 KVA per phase

Supply only Low cut switch suitable size & capacity or as per existing

Supply only High cut switch suitable size & capacity or as per existing

Supply only Dimmar (variable transformer) of 45 to 100 KVA capacity, Make & type as per existing

Dismantling and segregation of burnt and damaged primary copper coil from stabilizer upto capacity 110 KVA and making new primary coil with insulated copper wire of required gauge craft paper cotton tape insulation as per specification of old stabilizer including opening & heating before assembling the winding core and necessary testing as required including taking out unserviceable winding complete all as specified and directed. (Note: Measurement shall be recorded as per capecity of Stablizer and its SM number /MES Number shall also be recorded in MB)

Dismantling and segregation of burnt and damaged secondary copper coil from stabilizer upto capacity 110 KVA and making new coil with insulated copper wire of required gauge craft paper cotton tape insulation as per specification of old stabilizer including opening & heating before assembling the winding core and necessary testing as required including taking out unserviceable winding complete all as specified and directed. Note: Measurement shall be recorded as per capecity of Stablizer and its SM number /MES Number shall also be recorded in MB)

Supply and fix in replacement flat copper cable LT 1100 V grade 3 core 16 sqmm PVC insulated and PVC sheatehd, complete all as specified and directed by Engr-in-charge. Note : Old cable shall be deposited to MES store

M & L for shifting of Stabilizer / LT panel etc from one location to another location from existing PCC platform and fixing on platform structure by suitable capacity of crane including necessary disconnection and connection and testing on completion complete all as specified and directed.

M & L for painting of stabilizer of for capacity 45 KVA to 110 KVA indoor/ outdoor type with one coat of red oxide primer and two coats of synthetic enamel paint with compressor spray Gun after removing all dust, rust etc. and writing description with white paint on location complete all as specified and directed

S&F in replacement of MCCB, 4 pole, 415 Volt grade, AC 160 amp 36kA microprocessor based complete all as specified and directed.

All as per item No 93 above but 63 Amp, 16 KA

S&F in replacement of LT bushing complete with spindle, bushing washers, bushing rod (brass), metal part, gasket set, nuts, bolts and washers for 45 to 100 KVA capacity any type of stabilizer at site / in workshop complete all as specified and directed.

Rectifying and arresting the oil leakage of voltage stabilizer of any capacity, disconnection of LV ends, opening the top cover by using tripod, chain & pulley after removing of all fitments, replacing the components of the stabilizer such as gasket 'O' rings etc. rectify the leakes in a variety of areas such as radiator fins, flanges, valves, fastener assemblies, oil leakage through pin hole / crack joint, drain valve, radiator valve, oil leakages through gasket joint etc including repair leakage by 'M' seal Monoplast where ever necessary including welding/Brazing, testing, refixing the top cover and all fitments, LV connection and testing complete all as specified and directed .

M & L for topping up of oil in voltage stabilizer upto capacity 125 KVA at site having dielectric strength 40 - 60 KV during filling after initial filtration conforming to IS-335. Oil shall be supplied in sealed container complete all as specified and directed. Make :-Poweroil / HP / BPL / IOCL (Note:- (i) Before topping up transformer oil sealed container shall be got checked at MES store yard (ii) Breakup details of topping of oil as per capacity of voltage stablizer shall be entered in MB. Measurement of topping of oil shall be entered with mentioning SM/MES number of voltage stablizer

Refining/ Cleaning of existing filled transformer oil in equipment to have dielectric strength 40-60 KV to match with new transformer Oil dielectric strength complete all as directed by Engineer in charge. Note:-Measurement of topping of oil shall be entered with mentioning SM/ MES number of voltage stablizer.

S&F in replacement wireless water level indicator Digital type with 7-segment LED display water level of the tanks in % with resolution of 1-2 % resolution, it receive water level data from transmitter and display in % with reset switch to put off the buzzer sound with fuse protection system on/off switch for Receiver display unit including water level data transmitter with maintenance free water level sensor complete with maximum range of signal approx 500 m at arieal distance including necessary suitable size of copper cable connection for 230 volts supply complete all as specified and as directed. Make:- Aqua Brim model Penta cool challenger digital / Sapcon / Johnson automation and control. Note:- Old unseviceable wireless water level indicator Digital type will be deposited by the contractor in E/M store yard.

S&F in replacement of MCCB FP, 415V, Adjustable type 125 Amp 25 KA complete all as specified and as directed.

S&F in replacement of fully automatic star delta starter suitable for 50 HP pump set with relay 45-75 Amp in sheet metal enclosure complete all as specified and as directed.

All as per item No. 102 but 30 H.P complete all as specified and as directed.

Demolition of Cement concrete (Unreinforced) of any description in ground floors and pavings not exceeding 75 mm thickness (below or above ground level) complete all as specified and directed.

M&L for 75 mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded stone agg) as in flooring/plinth protection/sub-base finishing concrete surface even and smooth without using extra cement complete all as specified and directed.

Cleaning of Pump house and all connected valve pits inside and outside and cleaning roof of building cutting of grass in side of boundery wall , surrounding of OHTs and complete remove the all waste materials approx area upto 500 sqm complete all as specified and directed.