COMPREHESIVE MAINT/REPAIR OF PUMPING SYSTEM AND CONNECTED ELEDCTRICAL SYSTEM IN PUMP HOUSE AT AGV AT AF STN CHAKERI KANPUR

Amount

Supply and fixing of Contactor Model No MNX-32 making proper connection with suitble lugs all as per directed by Engr-In-Charge.Make-L&T/ Siemens/ Legrand

Supply ,fixing in replacement of phase sequencer cum pump protection system 415/440 volts, 50 Hz, internal working voltage 12/14 volt, suitable for 50 HP capacity with MNX-95 Contactor in it for auto change of phase sequence if incommimg phase sequence changes, single phasing prevention system and adjustable low and high voltage protection system to protect the machinery, mounting on bracket made out 40x3 mm angle iron frame, all control wirings, cable connections as directed by Engr-in-Charge. Make : Indian Engineering Co. /United Engineering

S&F in replacement for MCCB 100 Amp , TP ,25 KA including reconnection of cable complete all as directed. Make- L&T /Legrand/Havel/Siemens

All as per item no 3 above but rating of MCCB 200 Amp , TP , 35 KA including reconnection of cable complete all as directed. Make:L&T /Legrand/Siemens

S&F as in repair MCB TPN 415 volts 63 Amps, C type including connectiuon with suitable size almuminium/ copper lugs in repairs complete all as specified and directed. Make- Legrand/L&T / Simens

S&F MCB SPN 240 volts 40 Amp including connection with suitable size aluminium / copper lugs complete all as specified and directed. Make- Legrand/L&T/Siemens

M & L for submersible cable, PVC insulated and sheathed, 3 core, 16 Sqmm, multistranded copper conductor, 1100 volt grade, heavy duty complete all as specified and directed.

All as per item no 7 above but 10 sqmm in size

M&L for overhauling of pump set centrifugal type of capacity 15HP by dismentling the pump set from the location for carrying out following repair/overhauling all as directed by Engineer in Charge. (a) Strip opening of pump set (b) Rematalling of pump shaft by cuttting /welding and turning and polishing to match the existing size. (c) Replacement of ball bearing -02 No (d) Replacement of Pump casing Complete. (e) Replacement of Shaft and shaft Sleeve (f) Replacement of impeller with GM Impeller with key and check nut. (g) Terminal Plate with 06 Nos Terminals.

Dismantling and taking out Monoblok pump 15 HP, making threading and key way, turning surfacing polishing to impellers, greasing complete including replacement of worn out parts as per requirement all as directed. Note: Spare parts shall be measured & paid separately.

Supply of GM impeller of suitable size & type all as directed .

Supply of pump shaft stainless steel of suitable size & type all as directed.

Supply of pump shaft sleeve of suitable size & type all as directed.

Supply of Gland cover of suitable size & type all as directed.

M&L for rewinding of mono block / centrifugal pump 15 HP with and including new copper wire of existing gauge as per motor capacity with and including and new insulation material such as insulating paper sleeves etc. including cleaning and testing complete all as directed by Engineer in Charge.

Supply of bearing of model No-6308 all as directed Make- SKF/NBC

Supply fix and replacement of butter fly valve of size 100 mm bore ISI marked heavy duty including suitable nut,bolt & washer complete. Make- Sant /leader/Zoloto

All as per item no 17 but size 150 mm bore

S&F in repair fully automatic star delta starter for 50 HP submersible pump including connecting all incoming and outgoing copper wire complete all as specified and directed.Make:-L&T cat Part No-MU G 50

S&F in repair fully automatic star delta starter for 30 HP submersible pump including connecting all incoming and outgoing copper wire complete all as specified and directed.Make:-L&T cat Part No-MU G 50

Taking / lifting out defective submersible pumps set of capacity 45/40 HP, 3 Phase from bore well complete with column pipe steel rope, submersible cable and accessories etc and relowering and commissioning the same after repairing works and testing complete all as directed by Engineer in Charge. Note for itm no 21& 22:- Replacement of wornout parts / spares with new components spares shall be measured and paid separately under relevant item of schedule 'A'/BOQ as supply only and fixing of the same is deemed to be included under this item.

All as per item no 21 but 25/30 HP 3 Phase

Dismantling , taking out complete burnt copper winding wire of submersible motor of capecity 45/40 HP ,3 Phase, and winding with PVC insulated copper wire of existing gauge as per motor capacity using new insulation material such as insulating paper sleeves etc. Including cleaning of stator slots replacement of defective parts and testing complete, replacement of submersible cable as required length all as directed. Note for item no-23 & 24 :- Replacement of defective parts with new parts shall be measured and paid separately under relevant item of schedule 'A' as supply only and fixing of the same is deemed to be included under this item.

All as pe item no 23 but 25/30 HP 3 Phase

S&F in repairs Motor bush of gun metal upper and lower for 45/40 HPcapacity (Set of two) complete all as specified and directed.

All as pe item no 25 but 25/30 HP 3 Phase

S&F in repairs rotor bearings sleeve upper and lower for 45/40 capacity, (set of two) complete all as specified and directed.

All as pe item no 27 but 25/30 HP 3 Phase

S&F in repairs coupling arrangement with key for motor pump for 45/40 HP Capacity complete all as specified and directed.

All as pe item no 29 but 25/30 HP 3 Phase

Supply only sand guard for submersible pump set for 45/40/30/25HP capacity complete all as specified and directe

Supply only thrust bearing assembly for submersible pump set motor for the capacity45/40/30/25 HP complete all as specified and directed.

Supply Neck ring suitable for 45/30/20 HP Pump complete all as specified and as directed.

Supply only epoxy type cable jointing kit complete with all the jointing material, ferrule, for 1100 volts flat submersible copper conductor cable 25/16/10 Sqmm 3 cores complete all as specified and as directed. Make : REYCHEM / BIRLA 3 M / DENSON

Supply only rubber gasket (packing) suitable for 80 to 150mm dia flange.

Supply only MS Nut bolts of suitable size with spring washers off sizes.

S&F in repairs steel wire rope 12 mm dia for hanging of submersible pump set complete all as specified and as directed.

Dismantling of submersible pump 45/40 HP 3 Phase, straightening & polishing of pump shaft, making screw and key way, turning surfacing polishing to impellers, CI bowl complete including replacement of worn out parts as per requirement all as directed by Engineer in Charge. Note for SI No 38 to 39:- Replacement of wornout parts / spares with new components spares shall be measured and paid separately under relevant item of schedule'A' as supply only and fixing of the same is deemed to be included under this item.

All as pe item no 38 but submersible pump 25/30 HP 3 Phase.

Supply only impeller with key and distance bushes for 45/40/30/25 HP capacity pump complete all as specified and as directed.

Supply only pump shaft of stainless steel suitable for 45/40/30/20 HP capacity pump complete all as specified and as directed.

S&F in repairsNRV for 45/40/30/20 HP capacity pump complete all as specified and as directed.

Supply only bearing bush for submersible pump for 45/40/30/20 HP capacity complete all as specified and as directed

Supply only bowl assembly for submersible pump set for the capacity 45/40/30/20 HP complete all as specified and as directed.

Supply only distance sleeves for submersible pump for45/40/30/25 HP capacity complete all as specified and as directed

Supply, installation, testing and commissioning of submersible pump set electric driven,ISI marked ,pump with bronze impellers ,CI casing ,with SS shaft leaded bronze bearing ,bushes,complete all as per IS-8034 with copper wound submersible motor suitable for 415 volts,3 phase ,50 Hz supply of suitable HP,stainless steel tubing as per IS-9283 of 2013 (suitable for 200mm dia borewell) with Head 113-106 mtrs and discharge 50-70M 3/Hr LPM , 4 stage complete Make-KSB or equivalent .Note-: Old pump shall be deposited to MES store and taken on charge on Ladger register.

S&F in replacement 70 W new generation energy saving, environment friendly, long life LED street light made up of pressure dia cast aluminium housing with high power LED as lighting source ans less embedded PC cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV built-in surge protection device and general purpose including 1.50 m long bracket with clamp and ut bolt for fixing arrangement and fixed on overhead tank's pillar/pump house complete all as directed. Make Havells/Bajaj/Crompton/Philips

S&F in replacement MS column pipe 100 mm dia 3.00 m long, 5.8 mm thick both ends flanged duly welded on threads with 4 Nos mild steel flat iron ribs, and provision for passing of submersible cable including nuts, bolts and packing as requiredd complete all as specified and as directed. Make : Jindal/TATA/ Swastik/ Praksh Surya

S&F in replacement MS column pipe 150 mm dia 3.00 m long, 5.8 mm thick both ends flanged duly welded on threads with 4 Nos mild steel flat iron ribs, and provision for passing of submersible cable including nuts, bolts and packing as requiredd complete all as specified and as directed. Make : Jindal/TATA/ Swastik/ Praksh Surya

S&F in repairs pressure gauge size 100 mm dia round,range 0-10 Kg/cm2 complete with connecting pipe & air cock for 15 mm dia GI pipe complete all as specified and directed. Make- H guru/Japson

S&F in replacement change over switch on load type in open execution front handle operated 415V with rating of 200 Amps fore pole 415 volt complete all as specified and directed. Make- L&T/Legrand / Havells

S&F in repairs Power contactor ML 4W 70 Amp TP 415 volt as per existing type & make fitted at site for starter suitable for 45/40/30/25 HP submersible pump set complete all as specified and as directed. Make- L&T/Legrand/Siemens

S&F in repairs Over load relay for starter suitable for 45/40/35/30/25/20 HP submersible pump set complete all as specified and as directed. Make- L&T/Legrand/Siemens

S&F in repairs Timer suitable for star delta starter for 40/30/25/20 HP submersible pump set complete all as specified and as directed. Make- L&T/Legrand / Siemens

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

S&F repeater booster for re-transmitting the data signal from the data signal complete all as specified and directed.Make: Benger / SAPCON /AQUABRIM

Testing of drinking water (chemical analysis) as per IS : 10500 from authorised / approved lab after taking the sample from Pump houses in steralised container as per guideline of medical authority all as specified & directed . Make of Lab - Bharat test House/CIMEC/Spectro or equivalent lab approved by GE.

Supply & fix in replacement of CI non-return valve of size 150 mm ISI marked complete all as specified Make- Kirloskar/Upadhyay/L&T

All as per item no 60 above but 100 mm in size

Supply and replacement of butter fly valve of size 150 mm bore ISI marked heavy duty including suitable nut,bolt & washer complete. Make- Sant /leader/Zoloto

All as per item no- 62 above but 100 mm in size

All as per item no- 62 above but 200 mm in size

Reapir/Maint of LT panel of any size/type, cleaning inside/outside and around the panel, checking and tightening of all incoming and outgoing connections by replacing aluminium lugs, pieces of burnt wires of existing size as required to make it functional complete all as specified and as directed.

Supply fix and replacement of Bib tap 15 mm size ISI marked standard of PTMT any colour high pressure screwed for iron pipes and fixed. Make Prayag /Polytuf/Symet

M&L for laying rubber matting infront of electric panel of installation of size 1M X 2M X 12 mm thick complete all as specified and as directed.

S&F in repairs 70 W LED, energy saving, environment friendly, long life exclusive innovating dia cast aluminium IP-66 protection, flood light suitable for highway lighting and general purpose including fixing arrangement and fixed on overhead tank's pillar / pump house complete all as specified and as directed. Make:- Havells / Bajaj / Philips

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 no.3 of SSR Part-I(2009) including testing on completion complete all as specified and as directed. GI strip up to 7.5 tr shall be deemed to be inclusive in quoted unit rate. Note:- If the desired earth resistance is not found earthing shall be redone by the contractor at without any extra cost to the Goverment.

S&F in replacement galvanised iron strip 32x6mm fixed on walls/batten or recessed or buried in ground complete all as specified and directed.

S&F in replacement LED Aviation light with all necessary connection complete all as specified and directed.Make:- Havells / Bajaj / Philips

Supply, installation, commissioning & testing (in replacement ) of LT Bus Bar Panel of size 650mm X 600mm X 300mm, made out by CPRI approved panel manufacturer 415 volts, TPN wall / floor mounted on suitable angle iron frame outdoor type cubical made out of 2 mm thick CRCA sheet weather, dust & vermin proof with rubber gasket with high class powder coating internally & externally fixing in position by provision of nut and bolts & addition / alteration required for fixing existing cables and connecting the all incoming / outgoing cables by suitable size of aluminium lugs stands nuts, bolts & washers including to accommodate properly following control switches complete all as specified and directed:- (a) Aluminium bus bar TPN 200 Amps rating made of high conductivity aluminium strip of suitable length with sleeves - 01 Set

Supply, installationand testing in replacement of decrine dosing pump, (1-100 PSI) high pressure, single head gear motored adjustable dosing pump with accessories such as lead tubing, connecting nuts,injection check valve,clay weight, and ferrules etc including bolts with nuts and washers, piping work for inlet and outlet and cabling complete all as specified and as directed. The pump shall be suitable for line pressure of 5 kg/cm2 and chlorination requirement from 0.5PPM to 5PPM. Make : Declibac MODEL 96NGQ51or equivalent Potter and wats /meteric dosing pump.

Supply only Gear motor 230 volt, 50 Hz complete all as specified and as directed.

Supply only Roller assembly complete all as specified and as directed.

Supply only Pump tube complete all as specified and as directed.

Sampling of non chlorinated water from various pump houses under AOR of AGE E/M WS Chakeri as and when directed by Engineer-in-Charge and testing the water for bacteriogogical, Physical and chemical as per IS-1622 and 3025 from any Government/NABL approved laboratories and submission of test report to Engineer-in-Charge within 10 days of direction for testing as directed by Engineer-in-Charge complete all as specified and directed . Note:- Sampling shall be done by the authorised rep of the approved laboratory from whom the testing of water is to be carried out in presence of JE/Engineer-in-Charge.

M&Lfor fixing in replacement ventuary/ orific arrangment made out of MS pipe 150 mm bore 7.0 mm thick 0.50mtr long(appx) including welding of flange at both end and five Nos. socket of 20 mm bore with fixing of nipple and gate valve of size 20 mm bore and one No. reducer of size 50 x 20 mm complete all as directed by Enginner in charge.

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.

Supply, laying & testing in replacement of M.S ERW black pipes of 250 mm bore of class 'B' (as per IS 3589 & 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 complete 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 as directed by Engineer in Charge.

All as per item No. 80 above but of size 200 mm bore

All as per item No. 80 above but of size 150 mm bore

All as per item No. 80 above but of size 100 mm bore

Supply & fixing in replacement of Gun metal Gate valve with iron wheel, head screwed both ends for cast iron pipe of size 25 mm bore.Make-Sant/Leader/zoloto

M&L Cross-arms, Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of one coat of Aluminium Primer one Under Coat and One Finishing Coat of Aluminium Paint, complete all as specified and as directed.

Supply and fixing sluice valve 150 mm dia bore cast iron both end flanged with CI wheel Stain less Steel spindle including fixing arrangement class PN-1.6 with all fittings such as rubber gasket sheet, washer, nut & bolt etc; complete all as specified and as per IS 14846.

M & L for construction of valve chamber 1200 x 1200 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 a coat of black bituminous paint to the steel surfaces incl dismantling and removal of old unserviceble valve pit remains all as specified

M & L for PCC 1:2:4 type B1 ( with 20 mm graded stone agrregate) for base platform of pump set area foundation finished fair & evan and including necessary form work if any required all as directed by Engineer in Charge.

Mild steel flanges upto 150 mm dia flangeof thickness 6 mm welded to MS tubes of any description including necessary nuts, bolts & washers, rubber gasket etc complete all as specified and as directed.

All as per item No.89 Above but of size exceeding 150 mm dia but not exceeding 250mm dia flange

S&F in repairs new generation IP-65 POST TOP, energy saving, environment friendly, long aesthetically designed with symmetrical light distribution spun aluminium landscape luminaire with high power LEDs as light source including fixing arrangement complete all as specified and as directed. Make:- Havells / Bajaj / Philips

Supply & laying pea gravel for packing of size 3 to 5 mm to be designedby the contractor of natural shape brought direct from river bed and packing around casing pipe and slotted pipe complete all as specified and directed. Note: Qty of pea gravel brought at side shall be recorded in MB and Qty remaing after pourang of pea gravel shall also be recorded in MB.

Demolition of brick work masonry of any description, built in any type of cement mortar complete all as specified and directed.

M&L for brick work with subclass `B` bricks, in straight or curved on plan exc 6.0 m mean radius, built in CM (1:6) complete all as specified and directed.

Taking down cement of cement lime plaster of any description on brick or stone walls or concrete surfaces, ceiling etc including ranking out joints hacking for key scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:6) on fair faces of brick work or concrete surfaces , finished even and smooth without using extra lime or cement complete all as specified and directed.

M&L rendering 5 mm thick in cement mortar 1:3 on ceiling of brick or concrete surface, finished fair and even complete all as specified and directed.

M&L for preparing the new plastered surfaces and applying two coats of Oil bound distemper over one coat of primer on walls complete all as specified and directed.

M&L for preparing the new plastered surfaces and applying two coats of white wash on ceiling complete all as specified and directed.

Complete removal of existing treatment on walls/columns, bracings, domes etc complete all as specified and directed.

M&L for preparing surfaces and applying two coats of cement base paint on walls complete all as specified and directed.

Demolition of Cement concrete (Unreinforced) of any description in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 75 mm thick 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.

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