REPAIR REPLACEMENT OF GI LINES TO PP R PIPELINES AND CONTROL PANELS SOFT STARTER PANELS AND CONNECTED WORK UNDER GE I GOS

Amount

Supply and fix in replacement of MCB TP 32 amps, Make – CG/HAVELL’S/ L&T/C&S.

Supply and fix in replacement of Over load relay 14-23 Amps Make- EAPL/L&T./Minilec

Supply and fix in replacement of Over load relay 6-10 Amps Make- EAPL/L&T./Minilec

Supply and fix in replacement of Running capacitor 50MFD Make- EAPL / L&T/Minilec.

Supply and fix in replacement of DOL starter for submersible pump set type MN-16 and relay range 9-14 amps with contactor complete. Make : C&S/L&T/CG

Disconnecting the electric connection and taking out the submersible pump set from bore / open well of any capacity including GI column pipe complete and lowering down repaired motor with column pipe, welding joints and connecting electrical connection as directed and transportation of submersible pump set upto 10 HP 3 phase from pump house to any location in GMS area to contractors work shop repaired pump set for relowering, dismantling and carrying out necessary repairs complete aii as specified and directed

Dismantling of submersible motor 10 HP 3 phase from pump house at any location in GMS area under AGE E/M GOS Yard, transporting to contractors workshop, dismantling and carrying out necessary repairs/replacement of motor as per the following :- (a) Cutting out existing winding of stator of submersible motor of any make and rewinding with same size of copper winding wire as existing as directed by the EIC. (b) Straightening the slot of starter of submersible motor of any make (c) Replacement of thrust washer and bearing complete of submersible motor of any make. (d) Replacement of worn-out bushes of submersible motor as per manufacturers design and specification. (e) Replacement of sand guard (f) Providing of sleeves in end plate of submersible motor (g) Replacement of cable gormmet (h) Replacement of water seal (i) Replacement of studs with nuts (j) Lathe work of motor shaft, turning to bring it to original size and shape and plastering of shaft of submersible motor for smooth functioning on described ampsNote for item No 6 to 7 :- Pump/Motor shall be dismantled and winding shall be tested continuity at site if winding fail/burnt is established than winding shall be cut at site before issuing gate pass. The coated rate deemed to included .

Dismantling of submersible pump 10 HP capacity from pump house at any location in GMS area under AGE E/M GOS Yard, transporting to contractors workshop, dismantling and carrying out necessary repairs/replacement of pumps/Testing as per the following:- (a) Replacement of coupling complete (b) Overhauling of submersible pump and carrying out the following repairs. (c) Lathe work including balancing of pump shaft and cutting of key slots (d) Re-threading of worn-out studs holes and providing over size studs with nuts (e) Replacement of bowel bushes (f) Replacement of neck ring (g) Replacement of steel distance pieces (h) Replacement of bowel (j) Replacement of head extension

Replacement of impeller upto 10 HP submersible pump set

Dismantling the power supply of electric motor any type including dismantling from pump and taking to workshop with necessary transportation and opening the complete motor and rewinding the rotor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos and motor terminals plate/cable ducts complete of capacity 1 to 3 HP including painting complete all as directed.

S&F in repair PVC insulated submerssible cable water proof flate type 3 core with standed copper conductor cable, 4 Sqmm, 1100 volts grade including cable lugs/joints, connection to submerssible motor and other end to aluminium armoured cable including jointing complete as directed (Make: Finolex /Polycab/Havells

Supply and replacement contactor 16 /18 Amps capacity , AC 3 phase 415 Volts, 50 HZ Make – CG/L&T/BCH/ HAVELL’S/Seimens.

Supply and fix in replacement of MCCB 4 Pole , 415 V , 160 Amps with breaking capacity 36 KA panel mounting type , AC, Make – CG/HAVELL’S/ L&T/C&S.

Supply and fix in replacement of MCCB 4 pole , 415 V , fixed type 100 Amp panel mounting type ,with breaking capacity 16 KA AC, Make – CG/HAVELL’S/ L&T/C&S.

Supply and fix in replacement of MCCB 4 pole , 415 V , fixed type 63 Amp panel mounting type ,with breaking capacity 16 KA AC, Make – CG/HAVELL’S/ L&T/C&S.

Supply and fix in replacement Voltmeter digital type (0-500V) Make : AE/L&T/HPL

Supply and fix in replacement Ammeter digital type (0- 100 Amps) Make : AE/L&T/HPL

Taking down Unserviceable power contractor and S & F 3 pole power contactor with 2 NO+2NC capacity 70 AMPs complete all as specified and directed. Make : L&T/Schineder/Simens

Taking down carefully copper/aluminum point wiring (light, fan/exhaust fan, socket or power) complete with fittings and fixtures such as switches, ceiling roses, pendants, regulators, socket, lamp holders, brackets, bulk head fittings etc removing material to store for keeping in safe custody or for taking credit ( credit for above items should be made as per conditions separately ) and also making good disturbed surfaces of wall, floors etc all as specified and as directed by the Engineer-in-Charge.

M&L for point wiring with 1.5 Sqmm copper conductor (Multi-stranded) PVC insulated and unsheating FRLS electric cable 1100 volts cable and including concealed in PVC conduit 20 mm dia ISI marked or suitable size (as per conductor run) with all fittings/ accessories and including PVC insulated electric cable 1100 volts 1.5 Sqmm ( multi-stranded) copper conductor single core( Green colour) cable as continuous earth wire connected to common earth dolly by providing lugs including sunk in pressed steel terminal boxes of 1.6 mm thick concealed in wall (duly painted with two coats of black bituminous paint over a coat of red oxide primer in and out sides) with and including cutting holes for switches, sockets, regulators etc as per requirement including fixing with machine screw, washer etc for one light point/bell point etc controlled by one, one way switch complete and making good the disturbed surfaces with cement work/putty as per existing including colour/white wash/distemper to match with existing same for One light point controlled by one, one way switch all as specified and as directed by the Engineer-in-Charge.

All as per item no. 21 but for One fan/exhaust fan point controlled by one, one way switch

All as per item no. 21 but for One 5 Amp socket point controlled by one way switch on same board.

All as per item no. 21 but for , but for one socket outlet 15 Amps on independent board with 2.5 Sqmm copper conductor ( Multi-stranded) PVC insulated and unsheating electric cable 1100 volts (ISI Marked) including PVC insulated and unsheathed electric cable 1100 volts 2.5 Sqmm copper stranded conductor as continuous earth wire connected to common earth dolly complete all as specified and as directed by Engineer-in-Charge.

Material and labour for socket outlet 2 in 1, 3 pin, 5A flush type complete all as specified and directed. Make : Indo Asian/Plaza/Havells.

Material and labour for socket outlet 2 in 1, 3 pin, 5 Amp and 15 Amp flush type complete. Make : Indo Asian/Plaza/Havells

Material and labour for Switch piano flush type single pole one way 15 Amp complete. Make : Indo Asian/Plaza/Havells.

Material and labour for Switch piano flush button 5 Amps complete. Make : Indo Asian/Plaza/Havells.

Material and labour for ceiling rose surface type, 65 mm x 50 mm two to three terminals / PVC / polycarbonate, isolated body fixed on PVC block complete all specified and as directed by the Engineer-in-Charge.

S&F Energy efficient LED integrated batten suitable for indoor applications tube light fitting 1x20 Watt 4 FT complete, Trim LED NEO Including taking down old unserviceable Make: Philips/Wipro.

Supply and fixing Ceiling Fan 1200 mm sweep with blade, down rod complete all as specified and directed. Make : Havells/Bajaj/Surya.

Supply and fixing street light fitting LED type 25 Watt new generation in aluminium PDC housing, toughened glasscover with IP 66 protection complete in all respect with GI tubing 25mm/40mm dia, mounting bracket with its clamp incl two coats of synthetic enamel paint over a coat red oxide primer and with all accessories, incl connecting of with 2 run of flexible aluminium/copper conductor of size 1.5 sq mm cable from fitting to junction box/conductor to street light as suitable on site, testing & commissioning complete all as specified and directed. Make : Havells/Philips/Bajaj

Supply and fixing LED flood light 200 watt Lumos II new generation LED with high luminous efficacy of 120 lm/w protected to IP-66 with front toughened glass complte in all respect with GI tubing reqd in site, mounting bracket with its clamp incl two coats of synthetic enamel paint over a coat red oxide primer and with all accessories, incl connecting of with 2 run of suitable flexible aluminium/copper conductor of size 2.5 sq mm or fixed in appropriate size of PCC block made with PCC 1:3:6 with fixing arrangement suitable on site, testing & commissioning complete incl taking down old unsv any type and make all as specified and directed. Make :Havells/Philips/Bajaj.

Trimming of trees and cutting of tree branches carefully upto 3 mtr clear distance from Pump houses using all required safety equipment for each length of approx 40 metre long complete all as specified and as directed by Engr-in-charge

Cutting wild grass, bushes, creaper, unwanted vegitation from inside / surrounding of installations including cutting creapers from barbed / cattle fencing of the installations as when directed and removing of unwanted material from installation compound and depositing where directed. Note :a) The item shall be operated maximum four times in entire period of contract in the same installations. (Area measured separately each time).

Material and labour for chart/ poster/ diagram / name plate etc made out of Aluminium sheet 3mm thicknes with perpex sheet 2 mm thick, cut to size and shape with colour background and diagram and letters including 1X 20W T/L fitting and fixing arrangement with screws / adhesives as required complete all as specified and directed by Engineer in charge. Note: The content and size of chart/ poster /diagram / name plate etc shall be given by the Engr in charge during execution of work.

M&L for painting of Pump sets, contol valves,suction and delivery pipe line and control panel of water supply installation complete all as specified and directed by Engr-in-Charge

Taking out old UNSV and Supply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT under ground cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area for 25 Sqmm 3.5 Core, including taking down old, complete all as specified and directed.

All as per item No 38 above, but 16 Sqmm 4 Core.

Excavation in trenches n .exc 1.5 mtr wide and not exec 1.5 mtr depth and getting out in looses/soft soil complete all as specified and directed.

Returing filling in incl spreading leveling, watering and well ramming in layer not less than 25 cum each layer complete all as specified and directed.

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

Supply and fix double wall corrugated HDPE pipe 50mm outer dia for protection of UG cable complete all as specified and directed

M & L GI tubing light grade 40mm borewith all fitting(ISI marked) for protection of cable fixed to pole/wall / laid under floor or road including necessary joints and clamps complete all as specified and directedd

Boring of holes horizontally for laying of 40mm dia pipe (minimum depth 0.60 Mtr from top level) under road, Pavement, hard standing complete all as specified and directed.

S & F Pressure gauge 4"dial 0-14 kgs rating with taking down old u/s pressure gauge of any type

Attending complaint of water supply installation of Cleaning and dusting of all equipments including first hand minor repairs such as as fixing of gland, replacement of packings, repair of electric junction connection etc, complete all as specified and directed .

Repair/Replacement of Detoriated motor protection covers of 25 to 30 HP motor complete all as specified.

All as per item No 46 above, but 15 to 20 HP.

All as per item No 46 above, but 5 to 10 HP.

Supply and Fixing of Change over switch with encloser of capacity 200 Amp ,3 Phase ,4 Pole complete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider

Supply and Fixing of Change over switch with encloser of capacity 250 Amp ,3 Phase ,4 Pole complete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider

Disconnecting Electrical connection and Removing unserviceable LT Panel of any description from water supply installation and deposited to E/M store yard complete all as specified

M&L for preparation of machinery details / specification as directed omn blue background white colour on acrylic sheet and fixing on site all as specified and directed by Eng In Charge.

Dismentling U/S waste water tray of pumpsets S&F new stainless steel tray any size and make including GI pipe 15 mm with fittings complete all as specified and directed. Note : GI pipe 10mtr including in the unit rate quoted.

Disconnecting the electric connectiuon and shifting DG Set 30KVA to 75KVA from one locatiopn to any other location in GOS area and reconnect the elcetric connection of DG Set complete all as specified and directed.

M&L PCC for motor foundation including use and waste of form work , complete all as specified and directed by Eng In Charge.

Supply and fixing stainless steel bolts and nuts of size as required as directed by Eng in charge

Supply only rubber gastket 4.00mm thick complete all as specified

S&F in replacementofSoft starter 3 phase 415volts suitable for 15HP pump sets including taking down old unservbiceable starter complete all as specifie. Make L&T/Schineder/Simens.

Taking down unserviceable pipe lines S&F 3-layer PP-R polypropylene random copolymer concealed pipe (PN 16/SDR 7.4) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings, floors or in trenches etc of size 110 mm OD complete all as specified and directed. Make : SFMC or equivalent in approved by E-in-C

All as per Item No. 61 above but of size 90 mm OD.

All as per Item No. 61 above but of size 63 mm OD.

All as per Item No. 61 above but of size 50 mm OD.

All as per Item No. 61 above but of size 32 mm OD.

All as per Item No. 61 above but of size 25 mm OD.

S&F in repair of PP-R gate valves(brass inlet) as per requirement of size 63 mm OD complete all as specified and directed. Make : SFMC or equivalent in approved by E-in-C

All as per Item No. 67 above but 50 mm OD.

All as per Item No. 67 above but 32 mm OD.

All as per Item No .67 above but 25 mm OD.

S&F in repair of PP-R male threaded coupling (brass inlet) as per requirement of size 110mm OD complete all as specified and directed. Make: SFMC/KPT

S&F in repair of PP-R male threaded coupling (brass inlet) as per requirement of size 63mm OD complete all as specified and directed. Make: SFMC/KPT

All as per Item No. 72 above but 32 mm OD

S&F in repair of PP-R Female threaded coupling (brass inlet) as per requirement of size 110mm OD complete all as specified and directed. Make: SFMC/KPT

S&F in repair of PP-R Female threaded coupling (brass inlet) as per requirement of size 63mm OD complete all as specified and directed. Make: SFMC/KPT

All as per Item No. 75 above but 32 mm OD

M & L in replacement and making connection of PP-R distribution branch with PP-R mains of size (16 to 40mm) by providing and fixing tee including cutting and making fusion joint etc as per required at site.

M & L in replacement and making connection of PP-R distribution branch with PP-R mains of size (50 to 75 mm) by providing and fixing tee including cutting and making fusion joint etc as per required at site.

Boring across the road/hard surface with machanical boring equipments not less than 80 mm bore dia all as specified and directed.

S&F in repairs Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 1 20mm-210gms./ 25mm-455gms) of size 20 mm dia complete all as specified and directed. Make : Prayag/Polytuf

All as per Item No 80 above but 25mm dia

M/s M M Engineering Systems (BID ID -3231289)

M/S.J.BIJAYA KUMAR PATRO (BID ID -3231088)

R J ENTERPRISES (BID ID -3230945)

M/S S. N. ENTERPRISES (BID ID -3231505)

R K Traders (BID ID -3230464)