REPAIR/ MAINTENANCE OF VARIOUS SEWAGE INSTALLATIONS AND REPAIR/MAINT OF SUBMERSIBLE PUMPS, FOUNTAIN MOTORS ETC UNDER GE (AF) BAMRAULI

Amount

Taking out aerator motor pumping set from existing foundation after disconnecting of elect connection & necessary pipe line by opening nut bolts etc and dismantling the aerator motor pumping set for carrying out the repairs, reassembling the same including replacement of wornout nuts, bolts and washers including derusting, descaling, servicing, oiling, greasing ,reinstalling, testing and making good all Sewage line and electric connections to ensure proper functioning entire unit and commissioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- The unit rate includes the cost of nuts, bolts, washers and all material required for overhauling , derusting, descaling etc & no extra payment will be made. Spare parts as mentioned at Sl items No 6 shall be measured and paid separately under relevant items

Supply only Aerator Impeller suitable for aerator motor pumping set of capacity 10 HP.

Supply only Base Plate suitable for aerator motor pumping set of capacity 10 HP. Note:- The cost for fixing of item Nos 2 and 4 shall be deemed to be included in the unit rate quoted against item here in before.

M&L for rewinding to aerator motor of capacity 10 HP of any make with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etcincluding dismantling for repair and commissioning after repair complete all as directed by Engr-in-Charge.

Taking out non clog submesible pump set from existing shoak well after disconnecting of necessary pipe line by opening nut bolts etc and dismantling the pump of any make for carrying out the repairs, reassembling the same including replacement of wornout nuts,bolts and washers etc reinstalling,testing and making good all water line and electric connections to ensure proper functioning entire unit and commisioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- spare parts shall be measured and paid separately under relevant items

(a) Non clog submesible pump set 1.5 HP

(b) Non clog submesible pump set 2.0 HP

(c) Non clog submesible pump set 4.0 HP

(d) Non clog submesible pump set 5 HP

(e) Non clog submesible pump set 15 HP

M&L for rewinding to undermentioned non clog submesible pump set of any make with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge:-

(a) Non clog submesible pump set 1.5 HP

(b) Non clog submesible pump set 2.0 HP

(c) Non clog submesible pump set 4 HP

(d) Non clog submesible pump set 5 HP

(e) Non clog submesible pump set 15 HP

Taking out Air compressor with 3 Ph induction motor 10 HP, 1440 RPM, 50Hz. Make: Kirloskar from existing foundation after disconnecting of elect connection & necessary pipe line by opening nut bolts etc and dismantling the Air compressor for carrying out overhauling , repairs, & reassembling the same including replacement of wornout nuts, bolts and washers including derusting, descaling, servicing, oiling, greasing ,reinstalling, testing and making good all Sewage line and electric connections to ensure proper functioning entire unit and commissioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- The unit rate includes the cost of nuts, bolts, washers and all material required for overhauling , derusting, descaling etc & no extra payment will be made.

M&L for rewinding 3 Ph induction motor Capacity 10 HP for air compressor with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge.

Taking out Centrifugal Pumps for capacity 3.0 to 5.0 HP, . Make : Kirloskar from existing foundation after disconnecting of elect connection & necessary pipe line by opening nut bolts etc and M&L for overhauling and servicing of Centrifugal Pumps for capacity 3.0 to 5.0 HP, . Make : Kirloskar and carry out the following tasks all as specified and directed.(i). Disassemble the pump.(ii). Inspect it.(iii) Replace worn parts. (iv) checking water seal Note: Replacement of old bearing / bush and water seal complete as per existing are are included in quoted rate.

M&L for rewinding Centrifugal Pumps for capacity 3.0 to 5.0 HP, . Make : Kirloskar with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge:-

S&F in replacement of water pressure gauge at suction and discharge side of pump in 4 inch round shape (0-100) LB/IN C2 with U or S shaped steel tube of 12mm dia approx length of 300 with pressure regulator valve brass connected with union reducer to the water supply line by making hole and welding and testing complete all as specified and directed.

Supply only the following spare parts suitable for Centrifugal Pumps for capacity 3.0 to 5.0 HP, . Make : Kirloskar as per existing model complete all as specified.

Ball bearing

Fan cover

Impeller

Saft ring

Gland

M&L for reapir of worn out shaft of any motor any capacity by welding or lathe maching or as required to remove the bearing endplay all as specified and directed by eng in charge

Supply and fixing in replacement of digital type water flow meter as per existing model all as specified and directed.

Supply and fixing in replacement of V Belt as per sample

Supply only Calcium based granular disinfectant for Water Treatment containing 65% to 70% chlorine in granular form and also having appropriate quantity of dispersants/ corrosion inhibitors to prevent encrustation/ scaling in distribution systems, packed in 45 Kg sealed container complete all as specified and drected by Engineer-in-charge.

Supply and fix in replacement of high pressure single head adjustable chlorine dosing system including FRP pressure dosing tank of capacity 100 ltrs consisting of water inlet line, outlet with Y strainer, drian, overflow, conical bottom for sludge deposition , pot hole with cover, level gauage with Agitation motor 120 watts 960 RPM, single phase flange mounted motor with plastic shaft and impeller connected to FRP service dosing tank of capaicty 100 lts consisting of water inlet line, Dozing injector 230V, 50Hz including on/off switch and stokes/ Minute of Max 135 Min. 15 with motor, discharge pressure 10Kg/Sqcm, High flow rate of 0-25 LPH including drain, overflow level gauge, inspection port, Agitator motor 120 Watts 960 RPM single phase flange mounted with plastich shaft and impeller including mounting lid, complete all as directed. Make: AQUAFIT or equivalant

S&F in replacement of Rotar shaft S/S suitable for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Stator motor suitable for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Impellar for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Bearing set (set of 02) for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Upper body for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Lower body for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Oil seal chamber for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Oil seal for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Pump body for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of 'O' ring set for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Rotar shaft S/S suitable for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Stator motor suitable for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Impellar for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Bearing set (set of 02) for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Upper body for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Lower body for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Oil seal chamber for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Oil seal for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Pump body for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of 'O' ring set for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Allen scew for non clog submerbsible motor .5HP/1.5HP/ 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of screwed adjuster for non clog submerbsible motor .5HP/1.5HP/ 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of Impeller nut cover for non clog submerbsible motor .5HP/1.5HP/ 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of Hex bolts and nuts including washer for non clog submerbsible motor .5HP/1.5HP/ 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of cable cap for non clog submerbsible motor 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of upper seal for non clog submerbsible motor 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of lower seal for non clog submerbsible motor 2HP/ 4HP/ 5HP complete all as specified and directed.

S&F in replacement of Allen scew for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of screwed adjuster for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of Impeller nut cover for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of Hex bolts and nuts including washer for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of cable cap for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of upper seal for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of lower seal for non clog submerbsible motor 15HP complete all as specified and directed.

S&F in replacement of Mechanical seal (set of 02) for non clog submersible motor of capacity 2 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Mechanical seal (set of 02) for non clog submersible motor of capacity 4 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Mechanical seal (set of 02) for non clog submersible motor of capacity 5 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Mechanical seal (set of 02) for non clog submersible motor of capacity 15 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

M&L Gear oil suitable for aerator motor/pumping set. Make Veedol/Power gear/MAK

M&L in replacement of compressor oil suitable for aerator motor/ pumping set.

Labour for taking out sludge from sand filter bed and transportation to depositing the existing plateform , cleaning of sand filter complete in side and out side removing of unwanted vegetation in sand filter complete as directed by Engineer in charge.

Labour for taking out sludge from existing plateform and transportation to depositing where directed by Engr-in-Charge, cleaning of Plateform complete, removing of unwanted vegetation in plateform complete as directed by Engineer in charge.

Material and labour for clean dry sand (as specified for filter bed) laid in filter bed for bedding, complete all as specified directed by Engineer in charge..

Material & Labour for pumping out sewage water mixed with sludge from sludge sumps, aeration tank (containing two tanks each of size 30 Mtrs x15 Mtrsx3 Mtr deep) , Clarifier,MBBR Tank,Tube setler tank and treated water tank and detwatering of sludge from the sump by the help of pump, complete all as specified and directed.

Removing sedimented sludge by excavating not exceeding 75 cm deep (average) and getting out from sludge sumps, aeration tank (containing two tanks each of size 30 Mtrs x15 Mtrsx3 Mtr deep) , Clarifier,MBBR Tank,Tube setler tank and treated water tank for removing out side of MOD and deposited where directed at a place allotted by local muncial/ corporation including spreading of sufficient bleachig powder over the sluge to take all precuative health hazzored complete all as specified and directed.

All as per item No 62 above but sump well 8 Nos sump well each of dia not less than 3 Mtr and average depth of excavation n.exc 90 cm complete all as specified and directed.

Material and labour for opening choked line of sump well upto a depth of 10 mtr from ground level with necessary tool and plant to make through the sludge from one system to another complete all as specified and directed. Note: 1. The T&P will be given by the contractor. 2. The contractor should be fully responsible for safety of the labourer engaged during the said work.

Supply and fixing in replacement of MCCB, 415 volts, four pole of capacity 16 Amps, 16KA, ICS = 100% ICU, with Thermal- Magnetic Release, including spreader terminals, phase barriers, thimbles of suitable size etc and making electric connections and taking down old unserviceable MCCB, complete all as directed. Make: Legrand/Siemens/Schneider Elect

All as per items No. 65 here-in-before but 40 Amp capacity

All as per items No. 65 here-in-before but 100 Amp, 36 KA capacity

S&F in replacement non clog submersible pump controller in sheet enclosure Type MF-G1 with Ammeter and Voltmeter for three phase motor 415 volts, 50 HZ, 2 HP, 12-20 Amps relay range including suitable size LT panel, outdoor type, for mounting/fixing the pump controller, cubical compartmentalised of 2mm thick CRCA sheet powder coated front door openable with angle iron 45x45x5 mm frame bottom of the panel board, grouted by using PCC foundation 1:2:4 type C1 with 20 mm graded stone aggregate, thimbling and cable entry boxes with cable gland inculding painting with two coat of powder coated painting over a coat of red oxide primer complete all specified and directed. Make Cat Part No. SS97732OOCF of L&T or equivalent in Legrand

S&F in replacement non clog submersible pump controller in sheet enclosure Type MU-G6 DOL for three phase motor 415 volts, 50 HZ, 5 HP, 6-10 Amps relay range including suitable size LT panel, outdoor type, for mounting/fixing the pump controller, cubical compartmentalised of 2mm thick CRCA sheet powder coated front door openable with angle iron 45x45x5 mm frame bottom of the panel board, grouted by using PCC foundation 1:2:4 type C1 with 20 mm graded stone aggregate, thimbling and cable entry boxes with cable gland inculding painting with two coat of powder coated painting over a coat of red oxide primer complete all specified and directed. Make Cat Part No. SS97756COVO of L&T or equivalent in Legrand

S&F in replacement non clog submersible pump controller in sheet enclosure Type MU-G20 FASD for three phase motor 415 volts, 50 HZ, 15 HP, 11KW, 9-14 Amps relay range including suitable size LT panel, outdoor type, for mounting/fixing the pump controller, cubical compartmentalised of 2mm thick CRCA sheet powder coated front door openable with angle iron 45x45x5 mm frame bottom of the panel board, grouted by using PCC foundation 1:2:4 type C1 with 20 mm graded stone aggregate, thimbling and cable entry boxes with cable gland inculding painting with two coat of powder coated painting over a coat of red oxide primer complete all specified and directed. Make Cat Part No. SS95984DOAO of L&T or equivalent in Legrand

Supply, fixing, jointing and testing in repair of cast iron sluice valve of size 150 mm dia, class I (ISI MARKED) PN-1 type latest IS 14846-2000 flanged ends, drilled having stainless steel spindle with cast iron wheel head at top complete with nuts, bolts, washer and rubber gasket etc complete including taking down unserviceable sluice valve complete all as specified and directed.

Supply, fixing, jointing and testing in repair of cast iron sluice valve of size 100 mm dia, class I (ISI MARKED) PN-1 type latest IS 14846-2000 flanged ends, drilled having stainless steel spindle with cast iron wheel head at top complete with nuts, bolts, washer and rubber gasket etc complete including taking down unserviceable sluice valve complete all as specified and directed.

Supply, fixing, jointing and testing of cast iron non return valve flanged ends of size 100mm dia, as per IS-5312 (ISI Marked) complete with washer nuts/ bolts and rubber gasket complete including taking down unserviceable non return valve complete all as specified and directed.

Supply, fixing, jointing and testing in repair of cast iron sluice valve of size 80 mm dia, class I (ISI MARKED) PN-1 type latest IS 14846-2000 flanged ends, drilled having stainless steel spindle with cast iron wheel head at top complete with nuts, bolts, washer and rubber gasket etc complete including taking down unserviceable sluice valve complete all as specified and directed.

Supply, fixing, jointing and testing of cast iron non return valve flanged ends of size 80 mm dia, as per IS-5312 (ISI Marked) complete with washer nuts/ bolts and rubber gasket complete including taking down unserviceable non return valve complete all as specified and directed.

Supply and laying in replacement of PVC flexible suction pipe of size 50mm dia, thickness 6mm dia with all fitting laid in sump complete all as specifeid and directed. Make : Supreme / Premier / Finolex

Supply and laying in replacement of PVC flexible suction pipe of size 80mm dia, thickness 6mm dia with all fitting laid in sump complete all as specifeid and directed. Make : Supreme / Premier / Finolex

Supply and laying in replacement of Nylone rope of 24mm thick, complete all as specifeid and directed.

Excavation in soft/loose soil trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep and taking out/laying/cleaning/repairing of cable etc including making good to disturbed surfaces complete all as specified and directed.

Returning, filling in & including spreading, levelling & well ramming in layers not exceeding 25 cm thick as in soft/loose soil complete all as specified and directed.

Removal of surplus spoil to a distance not exceeding 50 mtr depositing where directed at a level not exceeding 1.5 mtr above ground level complete all as specified and directed.

Material & labour for cleaning, scrubbing and preparation of old painted surface of LT panel inside and outside including railing across at STP various location complete and painting with one coat of synthetic enamel paint over two coat of red oxide primer, complete all as specified and directed.

Cleaning the area as directed by cutting grasses, bushes etc and making neat and clean the area all as directed.

Demolition of Brickwork or stone/ boulder masonry,built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

M&L for Brickwork with subclass ‘B’ bricks, built in CM 1:4, straight or curved on plan exc 6m mean radius

M&L for rendering 10 mm thick in cement mortar (1:4) on fair faces or brick work or concrete surfaces, finished even and smooth without using extra cement and mixed with water proofing compound @ 3% by weight of cement. (Note: WPC will be measured and paid seperately)

S&F in replacement of MU1 contactor, 16A, 415V, cat part No CS94007DOO of L&T or equivalent in legrand

S&F in replacement of MU2 relay, 13-21A, cat part No SS95979OOCO of L&T or equivalent in legrand

Supply, laying, testing and commissioning of LT UG cable XLPE insulated PVC sheathed galvanized steel strip armoured electric power cable with stranded aluminium conductor 1100 volts grade 35 sq mm 3.5 core confirming to IS:7098 (Part-I), suitable for earthed system, laid in duct/trench/along pole/wall etc including nuts, bolts, washers, saddles & screws etc and making connection, complete all as directed. Make : Havells/Grandlay/Polycab/KEI Note : 1. The cost of AL thimbles/lugs and cable gland etc is included in quoted rate and no extra payment will be made for it. 2. Excavation, earth work, sand cushioning and brick protection will be measured and paid seperately under respective items.

All as per items No 90 above but 3.5 core 25sqmm

Supply and laying old size as class `B' bricks, laid flat in trences over the cable along the length of cable and bricks perpendicular to the direction of cable adjacent / abutting each other complete all as directed.

Material and labour for sand cushioning with layer of sand 8cm thick before laying of cable and 15cm after laying of cable in trenches complete all as directeld and sand cover to under ground cable complete all as directed.

S&F in replacement of LED type indicator lamp of red/blue/green colour for phase indication with and including taking down of unserviceable indicator and making all electric connection, in existing panel, complete all as directed.

M&L for earthing complete with Galvanised earth plate electrode 600x600x6mm thick buried directly in ground (earth) pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level connected to galvanised iron strip 25x4mm as earthing lead by means of bolts, nuts, check-nuts and washers of galvanised iron or steel besides welding at all joints as shown in drawings and including excavation and earth work, GI pipe light grade 40mm bore for protection of GI strip from earth electrode to and including the earth test point of galvanised Iron/steel of size 75mm x 75mm x 25mm, supplying and laying charcoal stone aggregate) chamber and mild steel angle iron frame 40x40x3mm and RCC cover 40mm thick (1:2:4) type B-1 using 20mm graded crushed stone aggregate reinforced with 8mm dia TMT BARS @ 75mm O/O both ways with mild steel handle 12mm dia, PGI funnel with wire mesh, 20 MM dia GI pipe light grade for watering all as shown in electrical plate No.3 of MES SSR Part - 1

Taking out submersible pumping set of capacity 5 to 10 HP, three phase, any type from bore well by disconnecting all electrical and mechanical connections including connected items of pump such as column pipes complete for checking, repair/replacement of cable and pump including lowering & reassembling the pump in the existing position by reconnecting after repair/inspection of pump including packing materials, nut bolts, securing of submerssible in column pipe by using insulated wires, cable jointing materials etc, testing and commissioning all as directed by Engr-in-Charge

All as per item No.98 here-in- but 15 to 20 HP capacity

All as per item No.98 here-in- but 30 HP to 40 HP capacity

M&L for Repair/overhauling of submersible pump set of capacity 5 to 10 HP by opening/de-asembling the pump including derusting, descaling, servicing, oiling/greasing & including replacement of worn out defective spare parts as GI washer, nuts, bolts, packing and other minor parts not specifically mentioned shall be replaced where required for proper functioning of pump set including re-assembling in the existing position, testing complete all as specified and directed by Engr-in-Charge. Note :- (i) Spare parts shall be measured and paid separatly under respective item of sch "A". (ii) Rates for wshers, studs&nuts, nut & bolts and packing materilals and other minor spare parts shall be included in this item.

All as per item No.101 here-in- but 15 to 20 HP capacity

All as per item No.101 here-in- but 30 HP to 40 HP capacity

S&F spare parts required for repair/ overhauling of pumps 5 to 10 HP vide Sch `A' Item No. 101 here-in- before :-

(b) Bowl body CI

(c) Stage sleeve for S/S in stage bowl

(d) Bearing bush in stage bowl

(e) Gun Metal impeller of suitable dia

(f) Impeller key

(g) Pump motor connector CI

(h) Gun Metal neck ring

(j) Pump shaft stainless steel

(k) Coupling of suitable dia with key

(l) Stud and nut

Supply only spare parts required for repair/ overhauling of pump 15 to 20 HP vide Sch `A' Item No. 101 here-in- before :-

(b) Bowl body CI

(c) Stage sleeve for S/S in stage bowl

(d) Bearing bush in stage bowl

(e) Gun Metal impeller of suitable dia

(f) Impeller key

(g) Pump motor connector CI

(h) Gun Metal neck ring

(j) Pump shaft stainless steel

(k) Coupling of suitable dia with key

(l) Stud and nut

Supply only spare parts required for repair/ overhauling of pumps 30 HP to 40 HP vide Sch `A' Item No. 101 here-in- before :-

(b) Bowl body CI

(c) Stage sleeve for S/S in stage bowl

(d) Bearing bush in stage bowl

(e) Gun Metal impeller of suitable dia

(f) Impeller key

(g) Pump motor connector CI

(h) Gun Metal neck ring

(j) Pump shaft stainless steel

(k) Coupling of suitable dia with key

(l) Stud and nut

S&F of stator set of submersible motor for 30 HP duly winded with PVC insulated wire and including taking out existing unserviceable stator set complete all as specifed and directed. Make: KSB/ SU/ Kalama

S&F rotor for submersible motor submersible motor suitable for 30 HP including taking out existing unserviceable rotor complete all as specified and directed. Make: KSB/ SU/ Kalama

M&L for rewinding of electric motor of submersible pump any make 3 phase, 415V, 5 to 10 HP with PVC insulated heavy duty superior quality copper winding wires of suitable gauge/size matching to existing, straightening and replacement of U/s spares, claning of stator slots properly by using adequate size of sand paper including insulating materials complete all as specified and directed.(Spares reqd for the same will be measured and paid separately under relevant item)

All as per item No.109 here-in- but 15 to 20 HP capacity

All as per item No.109 here-in- but 30 HP capacity

All as per item No.109 here-in- but 40 HP capacity

S&F in replacement of the following spare parts suitable for motor of capacity 5 to 10 HP complete all as specified :-

(a) Thrust plate

(b) Segment bearing complete set

(c) Segment housing body CI

(d) Lower bush body

(e) Upper bush body

(f) Pump connector

(g) Upper bearing body

(h) Lower bearing body

(j) S/S sleeve for rotar shaft

(k) Oil seal

(l) GM Bush for submersible motor pump

(m) Sand guard

All as per item No.113 here-in- before but 15 to 20 HP capacity

(a) Thrust plate

(b) Segment bearing complete set

(c) Segment housing body CI

(d) Lower bush body

(e) Upper bush body

(f) Pump connector

(g) Upper bearing body

(h) Lower bearing body

(j) S/S sleeve for rotar shaft

(k) Oil seal

(l) GM Bush for submersible motor pump

(m) Sand guard

All as per item No.113 here-in- before but 30 HP to 40 HP capacity

(a) Thrust plate

(b) Segment bearing complete set

(c) Segment housing body CI

(d) Lower bush body

(e) Upper bush body

(f) Pump connector

(g) Upper bearing body

(h) Lower bearing body

(j) S/S sleeve for rotar shaft

(k) Oil seal

(l) GM Bush for submersible motor pump

(m) Sand guard

M& L for rotor shaft welding & turning to khard work for submersible motor 5 to 40 HP all as specified and directed.

M& L for taking stator slot to khard work for submersible motor 5 to 40 HP all as specified and directed.

M&L for disconnecting the booster pump of any size and capacity from site and servicing / repairing the same by replacing coupling including nut/bolts, bearing, bushes, oil seals and reassembling and re-alignment, commissioning and testing complete all as specified and directed.

Taking out submersible pumping set/ deep well jet pumping set of capacity 1 HP to 10 HP single phase, any type from bore well/ deep well by disconnecting all electrical and mechanical connections including connected items of pump such as column pipes, cable complete for checking & repair of pump including lowering & reassembling the pump in the existing position by reconnecting after repair/inspection of pump all as specified and directed.

M&L for repair/overhauling of submersible pump set/ deep well jet pumping set of capacity 1 HP to 10 HP by opening/de-asembling the pump including derusting, descaling, servicing, oiling/greasing & including replacement of worn out defective parts, required GI washer, nuts, bolts and other minor parts not specifically mentioned shall be replaced where required for proper functioning of pump set complete all as specified and directed. Note :- (i) Rates for washers, studs & nuts, nut & bolts and packing materilals and other minor spare parts shall be included in this item.

M&L for rewinding of electric motor 3 phase, 415 Volts, 50 C/S, of capacity 2 HP to 10 HP of booster pump of any make from the pumping set, rewinding the stator coil with PVC insulated/super enamelled copper winding wire of existing type, guage and size including insulating material and reassembling and refixing the same with true alignment, testing and commissioning complete all as specified and directed..

M&L for rewinding of electric motor 3 phase, 415 Volts, 50 C/S, of capacity 2 HP to 10 HP of open well submersible pump of any make from the pumping set, rewinding the stator coil with PVC insulated copper winding wire of existing type, guage and size including insulating material and reassembling and refixing the same with true alignment, testing and commissioning complete all as specified and directed..

M&L for rewinding of electric motor of submersible pump any make and any type of capacity 1 HP with PVC insulated copper winding wire suitable gauge/size matching to existing straightening and repairing/ claning of stator slots properly by using adequate size of sand paper including insulating materials complete all as specified and directed.

M&L for rewinding of electric motor of Tullu pump any make and any type of capacity 1 HP with PVC insulated copper winding wire suitable gauge/size matching to existing straightening and repairing/ claning of stator slots properly by using adequate size of sand paper including insulating materials complete all as specified and directed.

S&F in replacement of PVC insulated flat copper submersible cable heavy duty 3 core 1100 volt grade of the following size complete all as specified and directed. Make - Havells/ Plaza/ Finolex :-

(a) 2.5 Sqmm

(b) 16 Sqmm

(c) 35 Sqmm

S&F in replacement MCCB 4 Pole, 200 Amps, Thermal release 160-200, 36 KA 415 volt grade complete and connecting with pump controller panel all as specified. Make Cat part No CM98065OONO of L&T or equivalent in Legrand

S&F in replacement single phase preventer SPPR type SDz5, 380V, suitable for MU-G30/40/50/75 cat part No XM81807OOOO of L&T or equivalent in legrand

S&F in replacement single phase preventer, 380V, complete all as specified and directed.

S&F in replacement MN-5 Relay Direct operated direct mounting, 380V, suitable for MU-G30/40/50 cat part No SS94136OOTO of L&T or equivalent in legrand

S&F in replacement Terminal Block 60A - 3 way suitable for MU-G10/20 cat part No CS94806OOOO of L&T or equivalent in legrand

S&F in replacement Terminal Block 100A - 3 way suitable for MU-G30/50 cat part No CS94338OOOO of L&T or equivalent in legrand

S&F in replacement of Indicating lamp Red/ Green, 415V suitable for MU-G30/50 cat part No CS94810DOOO of L&T or equivalent in legrand

S&F in replacement of Volt-Ammeter 500V, 0-100A cat part No CS90056OOOO of L&T or equivalent in legrand

S&F in replacement of Rocker switch (For MU-G30 to MU-G75) cat part No CS90272OOOO of L&T or equivalent in legrand

S&F in replacement of Electronic Star-Delta Timer type ST100 160 - 500V, for 3 - 30 sec, cat part No ST80328OOOO of L&T or equivalent in legrand

S&F in replacement of ML-1.5 Thermal over load relay 10-16 Amps range Cat part No. SS91858OOBO of Make L&T or equivalent in Legrand

S&F in replacement of ML-2/ ML-3 Thermal over load relay 28-42 Amps range Cat part No. SS91859OOFO of Make L&T or equivalent in Legrand

Dismantling of old change over switch after disconneting all incoming/out going connection and supply and fixing of new OFF load change over switch 4 pole, 415 Volt, AC, 50 Hz of capacity 100 Amps with sheet metal enclosure and fixing on panel/wall by the help of nuts and bolts and all electircal connection complete all as specified and directed by Engr-in-Charge. Make:-Havells/Standard/Indoasian

S&F in replacement of ML-3 Contact Kit for power contactor Cat part No. SS95309 of Make L&T or equivalent in Legrand

S&F in replacement of ML-4 Contact Kit for power contactor Cat part No. SS95311 of Make L&T or equivalent in Legrand

S&F in replacement of Coil for ML-1.5 Contactor Cat part No. SS90873 of Make L&T or equivalent in Legrand

S&F in replacement of Coil for ML-3 Power Contactor Cat part No. SS90545 of Make L&T or equivalent in Legrand

S&F in replacement of Coil for ML-4 Power Contactor Cat part No. SS91258 of Make L&T or equivalent in Legrand

S&F in replacemet of Contactor ML-3 Power Contactor Cat part No. SS90721 of Make L&T or equivalent in Legrand

S&F in replacement of contactor ML-4 Power Contactor Cat part No. SS90910 of Make L&T or equivalent in Legrand

S&F in replacement of MCB SP range 6 to 32 Amp, C curve, 10 kA complete all as specified and directed.

S&F in replacement of MCB TP range 32 Amp, C curve, 10 kA complete all as specified and directed.

S&F in replacement of MCB TPN range 40 Amp, C curve, 10 kA complete all as specified and directed.

S&F in replacement of Enclosure box 2 way/ 3 way/ 4 way including taking out old unserviceable enclosure box complete all as specified and directed.

S&F in replacement of Copper Lugs 16 sqmm complete all as specified and directed.

S&F in replacement of Copper Lugs 35 sqmm complete all as specified and directed.

S&F in replacement submersible pump controller in sheet enclosure Type MR-G2 with MU-2P contractor & MU 2P relay for single phase motor 230 volts, 50 HZ, 3 phase, 1 HP, 0.75 KW, 6-10 Amps relay range including suitable size LT panel, outdoor type, for mounting/fixing the pump controller, cubical compartmentalised of 2mm thick CRCA sheet powder coated front door openable with angle iron 45x45x5 mm frame bottom of the panel board, grouted by using PCC foundation 1:2:4 type C1 with 20 mm graded stone aggregate, thimbling and cable entry boxes with cable gland inculding painting with two coat of powder coated painting over a coat of red oxide primer complete all specified and directed. Make Cat Part No. SS97721BCVG of L&T or equivalent in Legrand

S&F in replacement submersible pump controller in sheet enclosure Type MR-G6 DOL (With Wideband Coil) for three phase motor 415 volts, 50 HZ, 3 phase, 5 HP, 6-10 Amps relay range including suitable size LT panel, outdoor type, for mounting/fixing the pump controller, cubical compartmentalised of 2mm thick CRCA sheet powder coated front door openable with angle iron 45x45x5 mm frame bottom of the panel board, grouted by using PCC foundation 1:2:4 type C1 with 20 mm graded stone aggregate, thimbling and cable entry boxes with cable gland inculding painting with two coat of powder coated painting over a coat of red oxide primer complete all specified and directed. Make Cat Part No. SS97756COVO of L&T or equivalent in Legrand

S&F in replacement non clog submersible pump controller in sheet enclosure Type MU-G20 FASD for three phase motor 415 volts, 50 HZ, 15 HP, 11KW, 9-14 Amps relay range including suitable size LT panel, outdoor type, for mounting/fixing the pump controller, cubical compartmentalised of 2mm thick CRCA sheet powder coated front door openable with angle iron 45x45x5 mm frame bottom of the panel board, grouted by using PCC foundation 1:2:4 type C1 with 20 mm graded stone aggregate, thimbling and cable entry boxes with cable gland inculding painting with two coat of powder coated painting over a coat of red oxide primer complete all specified and directed. Make Cat Part No. SS95984DOAO of L&T or equivalent in Legrand

S&F in replacement PVC insulated with 2.5 sq mm 4 core, FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 all as directed by Engr-in-Charge.

S&F in replacement PVC insulated with 6 sq mm 2 core, FR PVC Round Sheathed, Aluminium Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 all as directed by Engr-in-Charge.

S&F Submersible pump of capacity 1 HP, single phase complete etc with all necessaray connection complete all as specified and as directed by Engineer-in-charge.

M&L for rewinding of pressure pump 0.5 HP to 1 HP of any make, single phase, 240V with PVC insulated heavy duty superior quality copper winding wires of suitable gauge/size matching to existing, straightening and replacement of u/s spares cleaning winding slots properly by using adequate size of sand paper including insulating materials complete all as specified and directed. Note: Spares reqd for the same will be measured and paid separately under relevant item.

S&F in replacement of the following spare parts suitable for pressure pump 0.5 to 1HP complete all as specified :-

(a) Pressure switch

(b) Oil seal

(c) Ball bearing (set of two)

(d) Impellar

(e)Pressure gauge

S&F Gun metal gate valve/ Ball valve 40mm dia, ISI marked with iron wheel head screwed both ends for iron pipes complete all as specified and directed. Make : Zoloto/Seico/Jindal/Upadhaya/Venus

S&F Gun metal gate valve/ Ball valve 20mm dia, ISI marked with iron wheel head screwed both ends for iron pipes complete all as specified and directed. Make : Zoloto/Seico/Jindal/Upadhaya/Venus

S&F Gun metal gate valve/ Ball valve 15mm dia, ISI marked with iron wheel head screwed both ends for iron pipes complete all as specified and directed. Make : Zoloto/Seico/Jindal/Upadhaya/Venus

Dewatering the fountain, cleaning of fountain & fountain motor well complete, removing the algae, moss, roots, vines, clean out the cracks with wire brush, wash the concrete floor with acid, making the surface dust proof for filling the cracks with resin epoxy, cleaning the pipings, light fittings, nozzles for clearing the blokages, replacement of unserviceable wiring of water proof light fitting and spot light fittings, cutting removing or welding to MS/GI pipings for leak arresting as required at site, cutting removing the old unserviceable PVC fittings and replacement of PVC fittings with heavy duty ISI marked PPR pipe and fittings such as Tee, elbow, MTA, coupling , reducer, sockets of any size etc. painting to the MS & GI pipings inside the fountain with synthetic enamel paint of colours as directed after scrapping , scraching the existing suface and making good and disturbed surface with required PCC (1:2:4) type B-1, filling up with water up to the desired level and testing and adjusting the nozzles for correct functioning all as directed by Engr-in-Charge. Note : (i) PPR pipes and Cable for wiring as required will be measured and paid under relevent item of schedule.(ii) The above job will be operated as and when required at site for smooth functioning of the fountain during the entire period of contract for each fountain.(iii) Payment for this item shall be made on completion of the contract period.

S&F in replacement of water proof spot light LED light fittings 9x1watt power LED, input voltage 12V 9 Watts, operating Temp 20-60 degree Centigrade, 202 stainless steel with 5mm toughned glass , in multicolours of white- warm-yellow-green-blue, OD-135mm, ID-85mm, Height-75mm with protection IP-68 including flat steel bracket with steel pedastal including required AC to DC converter/ driver etc. Cat part No.AF-00151 of Make Aquarius/Bajaj/Cromption Greaves or other ISI marked make approved by Engineer-in-charge.

S&F in replacement of circular LED light fittings 96x1watt power LED, input voltage 12V, PVC body, in multicours of Red-yellow-green complete all as specified and directed.

M&L for detecting the fault on LT panel/ submersible pump controller/ submersible pump/booster pumps sets etc, rectifying the defect on relays, metering devices, tightning the electrical accessories with required insulation materials, measuring and recording values of votage, ampere, earth resistance, checking of motor and pumps for its correct functioning etc based on day to day complaints all as specified and direceted by Engr-in-Charge. (Spare parts required for the same will be measured and paid separatly under relevant item)

S&F in replacement of nozzle 10mm dia made of brass chromium plated, adjustable type including taking down old one complete all as specified and directed.

S&F in replacement vertical jet nozzle (ISI Marked) 40mm inlet dia and 80mm outlet opening made out of brass chromium plated .(as per sample) suitable for the fountain.

S&F in replacement of LED controller for fountain input 220volts output 12V DC, 5 Amp with on off switch push button for changing light 5 to 10 Nos LED light operator in belt PCB etc complete all directed and specified.

S&F Tullu pump of capacity 1 HP, single phase complete etc with all necessaray connection complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement of FR PVC insulated, unsheathed and multi-standed copper conductor cable of size 35 sqmm, single core, ISI marked, complete all as directed.

S&F in replacement of PVC flexible housing section pipe 100 mm dia 3mm thick with clips for clamping complete all as specified and directed.

S&F in replacement of PVC flexible housing section pipe 50mm dia 3mm thick with clips for clamping complete all as specified and directed.

M&L for packing pea gravel of size 3 to 5 mm natural shape brought direct from river bank and packing around casing pipe through the peipes provided around the casing pipe to fill up the deficient quantity of pea gravel all as directed by Engr-in-Charge.

Supply & fixing or fabricated of SS frame glow sign boards on retrofit sheet size 1220mm x 760mm duly indicating the name of installation and logo of MES with suitable redium stencil and necessary items for fixing on roof /wall grouting/ PCC work complete all as directed by Engr-in-Charge. Note : Background colour sky blue and matter or size of stencil as direction by Enger-in-Charge. Note :- 1. The cost for item No 72 including for detailing the main power/mechanic to check and rectify the fault in panel /motor through out the day during the entire period of contract. 2. Repair to pump motor will be carried immediately on noticing the defects and to be re-installed to ensure water supply to the Station as directed by Engineer-in-Charge . 3. All critical items/ spares such as relays, power contactor, starters etc catered in the contract to be kept ready for use during the period and to be executed as directed by Engineer-in-Charge as and when required.

Note :- Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material.

M/S KESRI WORKERS

M/S Aquarius Construction

M/S Garg Sons

M/S SATISH KUMAR

M/S SWASTIK BUILDERS

Abhinav Builders

Mohit Enterprises

M/S R S Traders