REPAIRS REPLACEMENT TO CI GI DI PIPE LINES PUMP SETS SLUICE NON RETURN VALVES AND CLEANING OF JACK WELL SUMPS ETC AND CERTAIN ALLIED WORKS AT R AND DE E DIGHI PUNE

Amount

M& L for Taking out the unserviceable submersible pump set alongwith motor including dismantling of flanged MS pipes 100/80 mm dia, taking out from under ground sump of pump house No 2 and transport to work shop and bringing back after carrying out repairs overhauling for motor complete reinstallation the same in under ground sump of pump house No 2 including assemble with pump alongwith MS pipe 100/80 mm dia, replacing of unserviceable bolts, nuts and rubber gaskit insertion for flange joints complete all as specified and directed. (a) 20 HP submersible pump alongwith 15 HP motor Note:- Repair, overhauling, rewinding work will be paid seperately.

Repairs to motor 15 HP of submersible pump sets of 15 HP 3 phase installed at pump house No 2 in Technical area Dighi comprising of following works complete all as specified and directed. Note :-Spares will be measured and paid separately under relevant items. (a) Taking out the unserviceable motor 15 HP alongwith pump set including dismantling of flanged MS pipes 100 mm dia, taking out from Pump House No. 2 and transport to work shop and bringing back after carrying out repairs overhauling for both motor and pump complete reinstallation the same in Pump house No2 alongwith MS pipe 100 mm dia, replacing of unserviceable bolts, nuts and rubber insertion for flange joints. (b) Dismantling the motor complete for repair/replacing the following spares:- (i) Opening up and dismantling the old burnt out unserviceable winding and rewinding with PVC insulated copper wire of suitable sizes as per manufacturers standard. (ii) Rotor sleeves, turning, grinding and blancing including lath work and painting the body with one coat of primer and two coats of synthetic enamel paint after assembling the pump set – 01 Job Note :-Spares will be measured and paid separately under relevant items.

Repairs to submersible pump sets 15 HP, capacity 40 cubic meter per hour at 30.5 meter head, 3 phase, 400 volts, 50 HZ installed at pump house No-2 comprising of following works. repair/replacing the following spares:- (i) Opening up and dismantling the old pump unserviceable diffuser, impeller and casting handling diffuser of 15 HP pump as per manufacturers standard. (ii) Replace old unserviceable impeller with new serviceable 15 HP pump shaft GM impeller as per manufacturers standard. (iii) Rotor sleeves, turning, grinding and blancing including lath work and painting the body with one coat of primer and two coats of synthetic enamel paint after assembling the pump set – 01 Job complete all as specified and directed. Note :-Spares will be measured and paid separately under relevant items.

Repairs, maint and servicing of pump motor set at defferent location carry out greasing, oiling replacement of gasket warn out unserviceable nuts, bolts and washers checking of electrical connections with motor and LT panel, Replacement of defective unserviceable part such bearings, impellar, footvalves, pump shafts. power conductor & water level control etc to the following capacities of pump motor sets installed at R&DE Dighi area complete all as specified and directed. Note : Spare such as bearing impellar, footvalves, pump shafts, power conductor & water level control etc will be measured and paid under relevant items. (a) Monoblock pump sets 10HP at Fire fight system sakav bldg.

Taking down Monoblock pump set including dismantling of suction and delivery pipes, power supply, transport to work shop and brought back after carrying out repairs complete, reinstallation of the same including connecting up suction and delivery pipes, cable connections for following repaires complete all as specified and directed :- (a) Opening up AC induction motor and dismandling startor winding cleaning of core and rewinding with copper enamelled wire of appropriate size and gauge, varnishing, ovening, testing, complete assembled including overhauling pump set by replacing complete assembling & testing all as directed . Note :-Spares will be measured and paid separately under relevant items. (a) Mono block pump set 0.5/1.0

(b) Mono block pump set 10/15 HP.

Supply only pump shaft including cuppling & bushing for monoblock pump set of following capacitycomplete all as specified and directed.:- (a) Pump set 10HP capacity

(b) Pump set 20 HP capacity

Supply and fix water seal suitable for following pumps complete all as specified and directed :- 15 HP to 30 HP

Supply and fix front and rear bearings for induction motor and centrifugal pump as per existing for the following capacities complete all as specified and directed :- (a) 10 HP bearing No SKF 6308ZZ and eqlt

(b) 20 HP bearing No SKF 6310ZZ & eqvt

(c) 30 HP bearing No SKF 6310ZZ & eqvlt

Supply and fix bush for 15 HP submersible pump sets complete all as specified and directed.

Supply and fix strainer for 15 HP submersible pump sets complete all as specified and directed.

Supply and fix sand guard for 15 HP submersible pump sets complete all as specified and directed.

Supply and fix steel bush for 15 HP submersible pump sets complete all as specified and directed.

Supply and fix GM impeller 15 HP submersible pump sets complete all as specified and directed.

Supply and fix thrust bearing 15 HP sumersible pump sets complete all as specified and directed.

Supply and fix thrust plate required for 15 HP sumersible pump sets complete all as specified and directed.

Supply & fix in replacement of power contactor suitable for starter 3 phase AC 440 volts 50Hz ML 2 for heavy duty of front capacity 32 Amp complete all as specified and directed.

Supply & fix in replacement of power contactor suitable for starter 3 phase AC 440 volts 50Hz ML 1.5 for heavy duty of front capacity 20 Amp complete all as specified and directed.

Supply & fix in replacement of power contactor suitable for starter 3 phase AC 440 volts 50Hz ML 1 for heavy duty of front capacity 10 Amp complete all as specified and directed.

Supply and replace the defective single phase preventor suitable for 20 HP /15 HP pump sets complete all as specified and directed.

Supply and replace the defective single phase preventor suitable for 30 HP pump sets complete all as specified and directed.

Cleaning of the under ground sump for fresh water of 1.5 lakhs gallon capacity semi - under ground and removing accumulated silt / sludge from bottom of sump along with foreign materials including dewatering of the sump well complete and removing to a distance exceeding 50 m but not exc. 100m including cleaning and watering rubbing with coir brush for walls and bottom of the reservoir with fresh water by adding bleaching powder for disinfection (approximate area not exc. 150 Sqm) and including white washing with one coat of lime and painting the date of cleaning, due date of cleaning and capacity of tank and repair to the water tank etc complete all as specified and as directed at pump house No 2 R&DE (E) Dighi Pune - 15 complete all as specified and directed.

All as per item herein above but of capacity 1.25 Lakhs Gallons (approximate area 225 Sqm) at pump house No 2 R&DE (E) Dighi Pune -15 complete all as specified and directed.

All as per item herein above but of capacity 100000 gallon (approximate area not exc 70 Sqm) at TB -II pump house R&DE (E) Dighi Pune - 15 complete all as specified and directed.

Cleaning of Main pump house No 1 of size 7.5 m dia 11 m depth removing the sludge / silt 1.5 m from the bottom of the well through sludge pumps and manual lifting cleaning complete all as specified and as directed. Note: - This rate quoted deemed to include the cost of T&P utilized for cleaning.

Dismantling the existing unserviceable under mentioned sluice valve from the existing pipe line and deposit in mes E/M store and S&F sluice valve CI body ISI marked high pressure class PN 1.6 heavy duty with flanged ends cast iron wheel with SS spindle (ISI marked) conforming to IS:14846-2000, short body all as specified including nuts, washers and gasket complete all as specified and directed. (a) Size 80mm dia Bore

(b) Size 150mm dia Bore

(c) Size 250mm dia Bore

(d) Size 300 mm dia Bore

Supply and fixing in repairs L&T FASD STARTER, relay max range 13 - 21A, 15 HP, 3 Phase, coil voltage 380 V; maximum submersible pump rating at 3 phase, 415 V, 50 Hz, Make L&T or equivalant as approved at Jack Well pump house No. 2. Specified complete all as specified and directed.

Supply and fixing in repairs L&T FASD STARTER, relay max range 13 - 21A, 20HP, 3 Phase, ML1.5 FASD*, CAT No. SS91855, coil voltage 380 V maximum submersible pump rating at 3 phase, 415 V, 50 Hz at Pump house No 2 all complete all as specified and directed.

Supply and fixing in repairs L&T FASD STARTER, Relay Max. Range 14-20 Amp , 30HP, 3 Phase, MN25, coil voltage 380 V; maximum submersible pump ratimg at 3 phase, 415 V, 50 Hz . Make L&T or equivalent as approved at Main pump house make L&T CAT No SS94364 or equivalant as approved complete all as specified and directed.

Dismantaling of existing main squirrel cage induction motor pump by uncruwing/ cutting nut bolts, cable connections, earth connectinons and trasportation to workshop for periodical maintenance /servicing of motor pump set including varnishing of winding with graded varnish, heating of winding in oven at specified tempreture and dehydrate the winding complete greasing of bearing and bushing, scraping of old paint, prepairing the surface by using redoxide primer and paiting of motor as per colour code and mark the MES/SM number. Split opening of pump, checking of bearing /busing impellers, greasing of bearing /busing, empellar replace whether required as existed and assembling complete motor pump set by replacement of nut bolts gland packing ,papper packing, etc. and testing complete up to the entire satishfaction of Engr in charge (a)squirrel cage induction motor pump 30 HP (Location Main pump House)

All as per item herein above but for squirrel cage induction motor pump 20 HP (Location pump House No -2) complete all as specified and directed.

All as per item herein above but for squirrel cage induction motor pump 10 HP (Location pump House TB-II) complete all as specified and directed.

M & L for Drilling and tapping CI/GI water mains (in position) for branch connections of the internal dia 15mm, including provn of connecting screw complete all as specified and directed.

M & L for Drilling and tapping CI/GI water mains (in position) for branch connections of the internal dia 20mm, including provn of connecting screw complete all as specified and directed.

Taking up damaged / broken Cast Iron water main (including all fitting) with spigot and socket ends and lead joints including burning out joints and recovering lead etc for complete all as specified and directed.:- (a) 80 mm dia

(b )150 mm bore

(c) 250 mm bore

(d) 300 mm bore

Material and labour for cast iron pipes with spigot and socket ends centrifugally cast class 'LA' in any required length laid in trenches for complete all as specified and directed.:- (a) 80 mm bore

(b)150 mm bore

(c) 250 mm bore

(d) 300 mm bore Note for Item No 35 (a) to (d):- CI specials and fittings, run lead joints, excavation will be measured and paid separately under relevant items

Taking out the unserviceable lead joints including spun yan and M&L for run lead joint for spigot and socket pipes and fittings of following sizes complete all as specified and directed. (a) 80 mm bore

(b ) 150 mm bore

(c) 200 mm bore

(d) 250 mm bore

(e) 300 mm bore

M & L for cutting the existing cracked CI / DI pipe line and M&L for fixing of mechanical joint made of CI / MS incl with tyton rubber ring, nut, bolts / stud, washer etc complete suitable for following dia pipes. (a) 80 mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 250 mm bore

(e) 300 mm bore

M&L for PCC 1:4:8 Type D2 (40mm graded) in foundations, filling and mass concrete complete all as specified and directed including demolition of existing concrete.

M&L for pre-cast cement concrete block masonary with solid blocks, type C1 - 1:3:6 exc.10 cm in width and setting in mortar complete complete all as specified and directed in cluding demolition of exist block masonry.

Cleaning of strainer / filter 250/300 mm dia by opening all nut bolts and refixing it properely complete all as specified and directed. Note: Necessary valve required to close before opening of stainer and after cleaning open the valve is included in quoted rate.

Supply and replace existing defective single function voltmeter 3 phase digital type (0 to 500) complete all as specified and directed.

Supply and replace existing defective phase indication lamps in panel at pump house all as directed complete all as specified and directed.

Supply and fix water pressure gauge along with stop cock of same size, necessary GI fittings and making hole at new place if required on GI/MS/CI pipe at places complete all as specified and directed.

S & F single headed fire hydrant valve of 63 mm dia including dismantling the unsv fire hydrant valve complete all as specified and directed.

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

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out in hard dense soil complete all as specified and directed.

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

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

Taking up or down steel tubing & connections in trenches, wall / floor including cleaning for removal to store of size:- (a) 80 mm bore pipe

(b) 50 mm bore pipe

(c ) 40 mm bore pipe

(d) 25 mm bore pipe

(e) 20 mm bore pipe

(f) 15 mm bore pipe Note :- Excavation & earth work shall be measured & paid separately.

Supply and laying tubes, Galvanised, "medium" grade, with all fittings and fixed to walls, ceiling or laying in floors, all as specified for following size:- (a) 80 mm bore pipe

(b) 50 mm bore pipe

(c ) 40 mm bore pipe

(d) 25 mm bore pipe

(e) 20 mm bore pipe

(f) 15 mm bore pipe

Supply & fixing Gun metal gate /globe valve ISI marked with iron wheel head, screwed both ends for iron pipe including taking up or down unserviceable Gun metal globe /gate valve of following size:- (a) 80 mm bore pipe

(b) 50 mm bore pipe

(c ) 40 mm bore pipe

(d) 25 mm bore pipe

(e) 20 mm bore pipe

(f) 15 mm bore pipe

S & F GI socket of following size complete all as specified and directed. (a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

S & F GI Union socket of following size complete all as specified and directed. (a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

S & F GI elbow of following size complete all as specified and directed. (a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

S & F GI Tee of following size complete all as specified and directed. (a) 15 mm x 15 mm

(b)20mm x 20mm

(c) 25mm x 25mm

(d) 40mm x 40mm

(e) 50mm x 50mm

S & F GI Tee reducer of following size complete all as specified and directed. (a)20mm x 15mm

(b) 25mm x 20mm

(c) 40mm x 25mm

(d) 40mm x 20mm

(e) 50mm x 25mm

S & F GI reducer socket of following size complete all as specified and directed. (a)15mm x 20mm

(b)15mm x 25mm

(c)20mm x 25mm

S & F GI reducer elbow of following size complete all as specified and directed. (a) 15mm x 20mm

(b) 15mm x 25mm

(c) 20mm x 25mm

Supply & fix cast iron bends (any radius and angle) tappers any type (Straight, Bend, increasing, decreasing or double socket). Tee pieces single branch. "Y" junction, double bernach, cross (all socket or socket spigot) collars, caps, caps & plugs for 80mm to 200 mm dia cast iron pipes with spigot and sockets end.

Supply & fix cast iron bends (any radius and angle) tappers any type (Straight, Bend, increasing, decreasing or double socket). Tee pieces single branch. "Y" junction, double bernach, cross (all socket or socket spigot) collars, caps, caps & plugs for 250 mm to 300 mm dia cast iron pipes with spigot and sockets end.

M & L PCC 1:2:4 type B2 using for drain wall make good the damage surface & floor road etc.

M&L for rendering 10 mm thick in CM (1:4) on fair faces of brick work or concrete surface including taking down existing old plaster complete all as specified & directed.

M & L for valve pit chamber internal dimension of 900 x 900 x 900mm built in brick masonry in cement mortar (1:6) including bed concrete PCC (1:4:8) mixed type D2 100mm thick. Plastering to brick work cement mortor 1:6. 15mm thick internally and externally including provision of 3.15mm thick MS sheet cover fixed with angle iron frame of size 50x50x6 abandon in PCC 1:2:4 mixed type B-1 including copping of 100mm thick with PCC 1:3:6 type C2 painting to steel and iron work two coat of synthetic enamel paint over one coat of red oxide of primer necessary earth work and excavtion in any type of soil complete with locking arrangement all as specified. Inclusive of dismantling of existing damage valve pit chamber and disposed of the retrieved material complete all as specified and directed.

Repair to existing valve pit chamber, plastering to brick work / solid block masonary work cement mortar 1:6, 15 mm thick internally, removing damage / defective angle iron frame including sheet cover, repair coking with 1:3:6 - 10 mm thick including provision of 3 mm thick MS sheet cover fixed with angle iron frame of size 50 x 50 x 6 mm embedded in PCC 1:2:4 type B-1. Painting to steel and iron earth with coat of syntheticenamel paint over one coat of red oxide primer complete with locking arrangement complete all as specified and directed.

Supply and fix in repair non return valve, 200 mm dia, both end flanged, CI body of class 1.0 PN including dismantling old u/s non return valve ccomplete all as specified and directed.

Supply and fix in repair non return valve, 150mm Dia, both end flanged, CI body of class 1.0 PN complete all as specified and directed.

Supply and fix in repair non return valve, 80 mm Dia, CI body of class 1.0 PN complete all as specified and directed.

Supply and fix in replacment of damaged rubber or fibre board gaskets for flanged joints of following size of pipes: (a) 80 mm dia

(b) 100 mm bore

(c) 150 mm bore

(d) 250 mm bore

(e) 300 mm bore

Dismantling the unserviceable sluice valve and Repair / servicing by opening stuffing box, MS Nut, Bolts etc. for replacement and repairing of spindle, check nut etc and reassembling repaired sluice valve and making functional and refixing the same including replacement of Gasket, Gland Packing complete all as specified and directed. (a) size 300 mm

(b) size 250 mm

(c) size 150 mm

d) size 80 mm Note :- Parts of the sluice valve shall be measured and paid for seperately under relevant items. However unit rate is deem to be included for replacement of rubber gaskets, gland packing of required size and replacement of unserviceable nuts, bolts and washers.

Supply and fix in repair stainless steel spindle with check nut / Hub nut (Gun Metal) and collars suitable for existing sluice valve of following size of any make complete all as specified and directed. (a) 300 mm

Supply only of following items complete all as specified and directed. (a) Glands rope for packing.(6 mm to 18 mm)

(b) Lead Wool

Supply and replacement of male, female coupling (valve caps) made out of cast iron body and mounted on sluice valves for operating spindle of sluice valves of sizes from 150mm to 300mm dia complete all as specified and directed.

Supply and fixing of sluice valve operating rod made out of 30mm dia solid MS rod once side duly welded with female copling of sluice valve complete all as specified and directed. Note : Sluice valve female coupling will be supplied under relevant item of this schedule

S & F GI pipe fittings of size as Bends from 15 mm bore to 80 mm bore (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) GI Tee pieces single branch. "Y" junction, double branch, GI elbows of any size, GI hex nipples of any size, GI Tee reducer of any size, cross (all GI sockets or socket and spigot), GI Unioun of any size, GI collars of any size, GI caps of any size,GI plugs of any size, GI Barrels of any size complete all as specified and directed.

Supply only granular / powder based calcium hypochlorite having 60% to 70% available chlorine packed in 45 kg plastic drums for water treatment chemical each complete all as specified and directed.

Supply only Water Quality Testing kit (chlorine and PH verifier test kit for water) complete all as specified and directed.

Supply & Replacement of flat 3 core copper conductor cable 10 Sqmm suitable for submersible pump complete all as specified and directed.

Opening & cleaning of existing Flanged / spigot socket joint/lead joint of CI Pipes for finding reason for leakage including required excavation of earth work, pump required to drain out water during work, closing the required valve for stopping water and open after complition of work all shall be arranged by the contractor. Unit rate is deem to be included for the same and no extra claim shall be entertained by the department on this account complete all as specified and directed for following sizes of CI Pipes :- (a) Bore of CI Pipe 300mm

(b) Bore of CI Pipe 250mm

(c) Bore of CI Pipe 150mm

(d) Bore of CI Pipe 100mm

(e) Bore of CI Pipe 80mm

S & F MS black nuts, bolts, washers of different sizes as directed by Engr-in-Charge

S & F in repair ball (float) valves high pressure of PTMT with epoxy coated sluminium rod and high density plastic ball, screwed for 20mm bore iron pipe, including replacement of aduscent GI fittings complete, weight not less than 210 grm.

S & F in repair ball (float) valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, screwed for 25mm bore iron pipe, including replacement of aduscent GI fittings complete, weight not less than 455 gms.

Rectifying the defects such as Rectification of no water / water blockage, Repair to sluice valve such as replacement of gland packing / removal of blockage, Repair to leakage in pipe line including digging trenches required for rectification of leakage, arrest minor leakage by tigtning pipe accessorie etc. in entire Residential/Technical area (R&D Dighi, OCRI /CME Area & Proof Range) with suitable qualified pipe. Note :- (i) The unit rate quoted shall be deemed to be included the elements of labour only for rectifying and making the water line functional. If replacement of parts/items is required to make the water line functional, the cost for labour and material for the same will be measured and paid for as "S&F in repairs" under relevant items of this schedule hereinbefore and in such cases this items will not be measured and paid for. (ii) The contractor will deploy minimum One Plumber and one helper from 0900 Hrs to 1700 Hrs. (iii) Plumber and helper shall be employed all working days incl Sundays and holidays and they will report to JE E/M concern at 0900 Hrs at AGE E/M office. (iv) The unit rate quoted by the contractor shall be inclusive of working & attending the complaints as directed by JE E/M or Engr-in-charge.(v) The Plumber who is on duty must be provided with common mobile cell to facilitate and render good services to the users and the same shall be deemed to be included in the unit rate. (vi) Complaint slip to be collected daily from complaint cell/AGE E/M Girinagar & Dighi office and same shall be returned on completion of job.(vii) Contractor shall provide protective devises and all tools required for attending complaint with proper tool bag and the same shall be deemed to be included in the unit rate. (viii) If individual remains absent on site, contractor shall make an alternative arrangement, If contractor fails to make such arrangement

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors/ trenches including all required fittings such as elbows, sockets, reducers,union etc in trenches complete all as specified for the following outer dia. complete all as specified for the following outer dia. (a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

Supply HM TDS-3 Digital TDS Meter complete all as specified and directed.

Quarterly Testing of treated drinking water for chemical & bacteriological test from user end point to authorised lab complete all as specified and directed.

M&L for BAMO DurTak Wireless Receiver : Designing, Supplying, Installing, commissioning & testing of a Programmable low-power communication system (PLC System) having wide-range wireless range which operates in the sub-gigahertz frequency bands. This system has Power supply unit, power supply cable, Interfacing cards, interfacing cables and accessories to receive signals from transmitter. Location of this unit is preferably at Main Pump House.

M&L for BAMO DurTak Wireless Transmitter : Designing, Supplying, Installing, commissioning & testing of a Programmable low-power communication system (PLC System) having wide-range wireless range which operates in the sub-gigahertz frequency bands. Transmitter is designed with Chirp spread spectrum modulation and supports variable data rates from a few bits per second to higher data rates. Data is transmitted in packets with a specific structure, including preamble, sync word, payload, and optional error-checking codes. This system has Power supply unit, power supply cable, Interfacing cards, interfacing cables and accessories to transmit signals to Receiver. Location of this unit is at under ground tank 1, underground tank 2, overhead tank & Main sump Tank

Hooter/Buzzer : Designing, Supplying, Installing, commissioning & testing of Hooter/Buzzer at Pump house complete all as specified and directed.

M&L for Level Monitoring display Unit : Designing, Supplying, Installing, commissioning & testing of Embeded electronic water level indicator unit to indicate under ground tank water level in Pump house. Four descrete level indicators are given at 25%, 50%, 75% and 100% of Full level of UG tank. This unit has got alarm of low decible buzzer set to desired water level so that when water level reaches this level it gives sound complete all as specified and directed.

Contact free Water Level Sensors - These sensors are specially developed to sense water level and made of engineering plastic material. The switching contact is hermetically sealed in two layer epoxy and totally protected from surroundings. The sealed switch senses water level by super managetic coupling through a buoyant with a magnet complete all as specified and directed.

Supplying, Installing, commissioning & testing of 0.5 Sq.mm 5 Core Copper Armoured Cable complete all as specified and directed.

S&F in repair sensor assembly including clamps, UPVC Pipes and pipe mounting base complete all as specified and directed.

Supply & replace damaged MS love coupling suitable for 30 HP pump set including lath work for turning required dia of bore (Mode 195) complete all as specified and directed.

Supply & replace damaged MS love joint star rubber disc suitable for 30 HP pump set (Model DSM-3) complete all as specified and directed.

Supply & replace damaged MS love joint star rubber disc suitable for 20 HP pump set complete all as specified and directed.

Supply and replace existing defective Electronic timer for star delta starters (3 to 30 sec) 220V, GT 200 complete all as specified and directed.

M&L for earthing with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25M deep below ground level with top edge of the plate not less than 1.5M below normal ground level connected to galvanised strip 32x6mm by means of nuts, bolts, checknuts, washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part I connected to earthing test point including excavation/ earth work in any strata removal of surplus earth, GI pipe for watering and funnel, PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 in cover slab with 40mm dia light grade GI protection pipe and 20mm dia light grade GI pipe for watering complete all as specified and directed.

Supply and replace existing defective thermal over load relay ML 2 / 3 (9m-14 to 28-42A) complete all as specified and directed.

Supply and replace existing defective thermal over load 28-42 amps range Make : L & T or equivalent complete all as specified and directed.

S& Fin replacement of manual change over in sheet enclosure capacity 160A complete all as specified and directed.

Goodluck Enterprises (BID ID -3421018)

M/S EAGLE ENTERPRISES (BID ID -3421794)

Shri Sant Cosntruction (BID ID -3410446)