REPAIR/MAINT OF EXTERNAL WATER SUPPLY INSTALLATION PLANT/MACHINE INCLUDING ALLIED WATER SUPPLY WORK AT VSB, TECH AREA AND VSV AT AF STN TUGHLAKABAD UNDER GE (AF) TUGHLAKABAD

Amount

Taking up unserviceable CI water main (including all fitting) with spigot & socket MS pipe or any other type of pipe or lead joint including burning out joint & recovering lead from pipe of 100 mm bore for laying/rerouting of serviceable pipe after cleaning complete all as specified and directed by Engr-in-charge.

All as per item 1 above but 150 mm dia bore

All as per item 1 above but 200 mm dia bore

M&L for DI pipes of size 100mm bore with spigot and socket end centrifugally cast class "K- 7", in any length laid in trenches/on surface/ over masonry pillar and connection to old or new position complete all as specified and directed by Engr-in-charge. Make- kejriwal casting/ kesoram/electro steel

All as per item 2 above but 150 mm dia bore

All as per item 2 above but 200 mm dia bore. Note for sl item Nos 2 to 2.2: Necessary DI fittings/lead joints/Tyton joinst will be measured and paid separately.

M&L for DI bend (of any radius or angle or taper of any type straight bend or increasing/decreasing or double socket etc) tee pipe single branch by junction double branch cross (all socket and spigot collars, caps and plug for the pipe socket & spigot of size upto 150 mm dia complete all as specified and directed by Engr-in-charge.

All as per item 3 above but Upto 200 mm bore. Note for sl item Nos 3 & 3.1: necessary Lead /gasket for fittings shall be measured and paid separately.

Burning out the lead joint in position, including removing the old lead to store etc. of size 100 mm bore complete all as specified and directed by Engr-in-charge.

Burning out lead joint in position, including removing old lead to store etc. of size 150 mm bore complete all as specified and directed by Engr-in-charge.

M&L for providing run lead joint for size of CI pipe 100 mm bore complete all as specified and directed by Engr-in-charge.

M&L for providing run lead joint for size of CI pipe 150/200 mm bore complete all as specified and directed by Engr-in-charge.

M&L for rubber gasket joint/ tyton joint for DI pipe of size100 mm bore complete all as specified and directed by Engr-in-charge.

M&L for rubber gasket joint/ tyton joint for DI pipe upto size 200 mm bore complete all as specified and directed by Engr-in-charge.

Taking down carefully cast iron sluice valve of size 200 mm bore from CI water mains, dismantling the parts and reassembling, replacement of SS spindle for sluice valve, class PN 1.0, and repacking stuffing box of sluice valve spindle, re-fixing in original position including provision of nuts, bolts, washers, rubbers gaskets etc complete all as specified and directed by Engr-in-charge.

Taking down carefully cast iron sluice valve of size 150 mm bore from CI water mains, dismantling parts and reassembling, replacement of SS spindle for sluice valve, class PN 1.0, and repacking stuffing box of sluice valve spindle, re-fixing in original position including provision of nuts, bolts, washers, rubbers gaskets etc complete all as specified and directed by Engr-in-charge.

Taking down carefully cast iron sluice valve of size 100 mm bore from CI water mains, dismantling parts and reassembling, replacement of SS spindle for sluice valve, class PN 1.0, and repacking stuffing box of sluice valve spindle, re-fixing in original position including provision of nuts, bolts, washers, rubbers gaskets etc complete all as specified and directed by Engr-in-charge.

Taking down carefully cast iron sluice valve of size 80 mm bore from CI water mains, dismantling parts and reassembling, replacement of SS spindle for sluice valve, class PN 1.0, and repacking stuffing box of sluice valve spindle, re-fixing in original position including provision of nuts, bolts, washers, rubbers gaskets etc complete all as specified and directed by Engr-in-charge.

M&L for replacement of pressure gauge to read in IS/BS unit type KG/cm2 and LB/inc2 reading marked 0-2, 0-30 respectively including taking out old material complete all as specified and directed by Engr-in-charge.

M&L for preparing the old painted surfaces and applying one coat of synthetic enamel painting with machine spray to sluice valve/NRV of any sige and covers of valve chamber as per existing colour complete all as specified and directed by Engr-in-charge.

M&L for preparing the old painted surfaces and applying one coat of cement base painting to the Valve Chamber plastered surfaces any size/area complete all as specified and directed by Engr-in-charge.

Taking out existing unserviceable butterfly valve of any size any pattern up to 200 mm bore pipe line complete all as specified and directed by Engr-in-charge.

S&F CI Butterfly valve 80 mm dia with lever operated CI Disc Nitrile/ EPDM Rubber Lining test pressure upto PN-1.6 and ms nut bolt and washers and pair of rubber/fibers required for the work will be supplied by contractor for fixing in position complete all as specified and directed by Engr-in-charge.

All as per item No-18 above but 100 mm bore

All as per item No-18 above but 150 mm bore

All as per item No-18 above but 200 mm bore

Taking out existing unserviceable CI sluice valve of any size any pattern up to 200 mm bore pipe line complete all as specified and directed by Engr-in-charge.

S&F cast iron sluice valve of size 80mm dia Stainless Steel stem PN-1.6 (Flanged) conforming to IS 14846 hand wheel operated complete all as specified and directed by Engr-in-charge.

All as per Item No 20 Above but 100 mm dia

All as per Item No 20 Above but 150 mm dia

All as per Item No 20 Above but 200 mm dia

Supply and laying in replacement of galvanized steel water tubing medium grade in trenches / wall /floor with all fittings, connections as required at site of size 15 mm bore complete all as specified and directed by Engr-in-charge.

All as per Item No 21 Above but Bore of pipe 20 mm

All as per Item No 21 Above but Bore of pipe 25 mm

All as per Item No 21 Above but Bore of pipe 40mm

All as per Item No 21 Above but Bore of pipe 50mm

All as per Item No 21 Above but Bore of pipe 80mm

All as per Item No 21 Above but Bore of pipe 100mm

S&F in replacement of gun metal gate valve with iron handle screwed both ends for iron pipe and fixed of size 15 mm bore complete all as specified and directed by Engr-in-charge.

All as per Item No 22 Above but Bore of pipe 20mm

All as per Item No 22 Above but Bore of pipe 25mm

All as per Item No 22 Above but Bore of pipe 40mm

All as per Item No 22 Above but Bore of pipe 50mm

Taking out existing unserviceable NRV of size 50-150 mm bore complete all as specified and directed by Engr-in-charge.

S&F cast iron NRV flanged end of size 150 mm dia with all fitting and accessories complete all as specified and directed by Engr-in-charge.

All as per item 24 above but 100 mm dia

All as per item 24 above but 80 mm dia

All as per item 24 above but 50 mm dia

Taking out existing unserviceable water meter of size 40-200 mm bore complete all as specified and directed by Engr-in-charge.

S&F CI Water meter Woltman type magnetic Drive class B flanged end of size 50 mm dia complete all as specified and directed by Engr-in-charge.

S&F CI Water meter Woltman type magnetic Drive class B flanged end of size 200 mm dia complete all as specified and directed by Engr-in-charge.

Demolition of the existing broken valve chamber including brick work & PCC work complete all as specified and directed by Engr-in-charge.

M&L for construction of valve chambers with MS cover 3 mm thick of valve pit of size 1200x1200x1200 mm (internal dimensions) including necessary excavation, earth work, 150 mm thick PCC 1:4:8 Type D2 as in foundation, PCC 1:2:4 Type B1 in coping, plastering 15 mm thick in cement mortar 1:4, and angle iron frame 40x40x6 mm and locking arrangement including painting including painting with two coats of synthetic enamel paint over a coat of red oxide primer to iron surfaces and two coats of cement base paint over a coat of primer to all internal and exposed external plaster surfaces duly preparing the new surfaces complete all as specified and directed by Engr-in-charge.

M&L for construction of valve chambers with MS cover 3 mm thick of valve pit of size 900x900x900 MM( internal dimensions) including necessary excavation, earth work 150 mm thick PCC 1:4:8 Type D2 as in foundation, PCC 1:2:4 Type B1 in coping plastering 15 mm thick in cement mortar 1:4, and angle iron frame 40x40x6 mm and locking arrangement including painting with two coats of synthetic enamel paint over a coat of red oxide primer to iron surfaces and two coats of cement base paint over a coat of primer to all internal and exposed external plaster surfaces duly preparing the new surfaces complete all as specified and directed by Engr-in-charge.

Removing of unserviceable leakage tank from roof /Surface and disconnecting all fitting and fixture 500 ltr to 5000 ltr capacity complete all as specified and directed by Engr-in-charge.

S&F in replacement to triple layered rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part I of size 500 Ltrs complete all as specified and directed by Engr-in-charge.

All as per item No 32 but 1000 ltr

All as per item No 32 but 2000 ltr

All as per item No 32 but 5000 ltr

Removing of the existing unserviceable float valve from the tank of any capacity complete all as specified and directed by Engr-in-charge.

S&F Brass float valve (ball cock body with epoxy coated aluminium rod & HD ball) of size 15 mm dia including all fittings complete all as specified and directed by Engr-in-charge.

All as per item No 34 but 20 mm dia

All as per item No 34 but 25 mm dia

All as per item No 34 but 50 mm dia

S&F in replacement Fully Automatic star delta motor starter upto 40 HP, with single phase protection AC-3, 415V, 50 Hz, 3 Phase, relay range 30 to 50 AMP complete all as specified and directed by Engr-in-charge. Make: Cat No NASATILEN of BCH/Cat No IHPASDWE of Havells / Cat No MU-G50FASD of L&T

S&F in replacement Fully Automatic star delta motor starter 60 HP, with single phase protection AC-3, 415V, 50 Hz, 3 Phase, relay range 45 to 75 AMP complete all as specified and directed by Engr-in-charge. Make: Cat No NASACT2LEEM of BCH/Cat No IHPASDWF of Havells / Cat No MU-G75FASD of L&T

Excavation in trenches in soft / loose soil not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth etc complete and getting out in soft soil including trimming sides and bottom of trenches complete all as specified and directed by Engr-in-charge.

Returning filling in trenches including watering and well ramming in layer not exceeding 25 cm thick in soft/ loose soil complete all as specified and directed by Engr-in-charge.

Removing excavated surplus soil to a distance not exceeding 250 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engr-in-charge.

Removing of the battery from DG set and disconnecting the battery lead from the battery terminal complete all as specified and directed by Engr-in-charge.

S&F Battery 12 volt 180 AH maintenance free complete all as specified and directed by Engr-in-charge. Make: Cat No XP1800180AH of Exide / Cat No ILTT24060 of Luminous/ Cat No AAM-CR-CRTT180 of Amaron

M&L for Hard standing cutting/road cutting for laying of pipe and making surface good with PCC 1:2:4 type B2 using 40mm graded aggregate / ready mix bituminous macadam complete all as specified and directed by Engr-in-charge.

Taking down of the existing unserviceable earthing of any location complete all as specified and directed by Engr-in-charge.

M&L in replacement of Earthing complete with galvanised steel earth plate electrode, 600x600x6mm thick, buried directly in ground vertically to depth not less than 1.5 meters below normal ground level, connected to galvanised iron earthing strip 25x4mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, CGI watering pipe 20mm bore light grade with funnel and wire mesh, PCC chamber in cement concrete 1:3:6 type c1, 80mm thick pre-cast RCC 1:2:4, type B-1 cover reinforced earth plate surrounded by alternate layers of packed charcoal, salt oacked which shall not be less than 15cm in all side of earth plate complete all as shown in electrical plate No 3 of MES schedule Part-I complete all as specified and directed by Engr-in-charge.

Dewatering of balance leftover water by using the required capacity pump and removal of mud and settled silt including scrapping the complete inner surfaces with the help of wire brush etc and cleaning with water and bleaching of the following tanks and applying two coats of white wash to all internal surfaces of wall and Two coats of apex emulsion painting to all external exposed surfaces and painting to obliterating letters/labels of sige not less than 60x40 cm by making black paint background and writing by using white paint to match with existing dimension and writing particulars such as capacity of sump, date/ due date of cleaning etc Including removing the mud/silt etc obtained after cleaning up to the distance 150 m all as directed by Engineer-in- charge for the following capacity :-

For Semi underground sump of capacity 50000 GLNS at Vayusenabad complete all as specified and directed by Engr-in-charge.

For Semi underground sump of capacity 160000 GLNS at Technical area (Two compartments) complete all as specified and directed by Engr-in-charge.

For Semi underground sump of capacity 10000 GLNS at Vayusenavihar complete all as specified and directed by Engr-in-charge.

Semi underground sump of capacity 30000 GLNS complete all as specified and directed by Engr-in-charge.

For Semi underground sump of capacity 200000 GLNS at GE office complex complete all as specified and directed by Engr-in-charge.

For overhead tank of capacity 105000 GLNS at Technical area complete all as specified and directed by Engr-in-charge.

For overhead tank of capacity 150000 GLNS at Vayusenabad complete all as specified and directed by Engr-in-charge.

S&F in replacement Submersible cable PVC insulated copper conductor flat 3 core 2.5 Sqmm 1100 Volt complete all as specified and directed by Engr-in-charge.

S&F in replacement Submersible cable PVC insulated copper conductor flat 3 core 4 Sqmm 1100 Volt complete all as specified and directed by Engr-in-charge.

S&F in replacement Submersible cable PVC insulated copper conductor flat 3 core 6 Sqmm 1100 Volt complete all as specified and directed by Engr-in-charge.

S&F in replacement Submersible cable PVC insulated copper conductor flat 3 core 10 Sqmm 1100 Volt complete all as specified and directed by Engr-in-charge.

S&F in replacement copper cable conductor 25 Sqmm single core 1100 Volts multistranded complete all as specified and directed by Engr-in-charge.

Supply only copper lugs size varying from 6 Sqmm to 35 Sqmm for jointing cable complete all as specified and directed by Engr-in-charge. Make- Cat No CUS-554 of Dowells/Cat No KC7133 of KAYCEE

Supply only chlorine test kit and ph test kit complete all as specified and directed by Engr-in-charge. Make - Austin/Halbert/DS water technology

S&F in replacement motorized butterfly valve 150 mm single phase supply AC 220 V with complete accessories and actuator complete all as specified and directed by Engr-in-charge.

S&F in replacement motorized butterfly valve 100 mm single phase supply AC 220 V with complete accessories and actuator complete all as specified and directed by Engr-in-charge.

S&F in replacement motorised butterfly valve 200 mm single phase supply AC 220 V with complete accessories and actuator complete all as specified and directed by Engr-in-charge.

Taking out existing unserviceable foot valve of size 150 mm bore complete all as specified and directed by Engr-in-charge.

S&F cast iron foot valve flanged end of size 150 mm dia with all fitting and accessories complete all as specified and directed by Engr-in-charge.

M&L for Removal of the existing paint from the pumping set of any size and suction pipe line and discharge pipe line of any sige by scrapping and paintingof grey colour for the pump set and black colour for the suction line and discharge line including pump base with two coat of synthetic enamel paint by spray painting and rewriting the SM No complete all as specified and directed by Engr-in- charge.

S&F in replacement Nut, bolt, washer of different size complete all as specified and directed by Engr-in-charge.

S&F in replacement lather gasket complete all as specified and directed by Engr-in-charge.

S&F in replacement gland dori of different sizes complete all as specified and directed by Engr-in-charge.

S&F grease of appropriate quantity for pump servicing and filling of gland dori in pump complete all as specified and directed by Engr-in-charge.

M&L for Lifting of defective submersible pumping set of any make and capacity from bore well after providing lifting tools, chain pulley etc. as required carefully, by disconnecting/ dismantling all electric connections, column pipes, steel ropes/chain and keeping them under safe custody for re-use and Lowering of repaired /overhauled/re-winded submersible pumping set of any make and capacity inside bore wells after proper coupling of pump and motor, fixing old/new chain with clamp, connecting/re-fixing existing/new column pipe lines with new rubber gasket 3mm thick, nuts, bolts & washers carefully with the help of chain pulley etc. & carefully re-connecting all electric/water lines and testing on load to the entire satisfaction of Engineer-in-charge complete all as specified and as directed by Engr-in-charge. NOTE: (i) The cost of transportation of the defective submersible pumping sets (pump or motor) from site to workshop & back is deemed to be included in the quoted rates. (ii) Repair of motor and pump measured separately (iii) Re-fixing of column pipe to be done after proper descaling using steel wire brush

Dismantling and strip opening of submersible pump & motor of any description and in any position for servicing /overhauling, cleaning, oiling/greasing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts and reassembling the pump and motor, ensuring proper alignment of pump and motor, fixing in position, connecting to existing system and testing at site on full load to the entire satisfaction of the Engineer-in-Charge for the following capacities pumps & motors :- (a) 05 to 40 HP, three phase, 415 Volts, 50 Hz, AC supply Note: - (i) The replacement of defective / unserviceable parts shall be measured and paid separately as “Supply only” under appropriate item of Sch ‘A’ and fixing rate for new items are deemed to include under these item. (ii) Burnt out windings of motor shall be replaced, measured and paid separately under appropriate item of Sch ‘A’ for rewinding. (iii) (a) The rates for above items are deemed to include transportation of pumps/ motors to and from workshop as approved by Engineer-in-charge for necessary repairs, alignment and testing of pump and motors at authorised workshop. (b) Re-metalling to Pump shaft, polishing and grinding and making standard size to matching with Gun Metal Bush / Neck-ring shall be measured and paid for separately under appropriate item of Sch ‘A’ (iv) Lifting of pump and motor from bore well and lowering of pump and motor after repairs shall be measured and paid separately under appropriate item of Schedule `A'.

Taking out submersible motor of any description any size and M&L for rewinding of burnt submersible motor (5 HP to 12.5 HP) 3 phase, 415 V, 50 Hz of any make with water proof insulated copper conductor of the same specification as per old one after dismantling/cutting out burnt windings from stator assembly, cleaning slots properly complete with insulating slots packing, sleeves, papers & reassembling stator and rotor after replacement of worn out spares/matching works including painting with two coats of synthetic enamel paint over a coat of red oxide primer after preparation of motor external surface and water proof jointing for submersible cable 3 core, with replacement of oil seal, sand guard, bolt gasket, cable packing ring, circlip, bearing bush upper & lower etc. complete all as specified and as directed by Engr-in-charge.

All as per item No 72 but 30.0 HP

Supply only in replacement of following defective spare parts of submersible motor of any description/make and capacity 05 to 12.5 HP and in any position :-

Bearing lower / upper housing of existing size

Gunmetal bearing bush

CI thrust plate

CI thrust bearing

Water seal

Bearing bush rubber

Turning and polishing of motor shaft including lathe work

Supply only in replacement of following defective spare parts of submersible motor of any description/make and capacity 30 HP and in any position :-

Bearing lower / upper housing of existing size

Gunmetal bearing bush

CI thrust plate

CI thrust bearing

Water seal

Bearing bush rubber

Turning and polishing of motor shaft including lathe work

Supply only in replacement of following defective parts of submersible pumps of any description/make and capacity 05 to 12.5HP and in any position:-

Stage casing bowl (SS-410 material)

Rubber bearing bush

Stage casing gun metal bearing bush

Impeller of existing casing size capacity

Neck ring

Defective Stainless steel sleeve

NRV body suitable for any make of submersible pump

MS coupling and key common suitable of pump shaft and motor shaft of any type of submersible pump.

Stainer

Supply only in replacement of following defective parts of submersible pumps of any description/make and capacity 30HP and in any position:-

Stage casing bowl (SS-410 material)

Rubber bearing bush

Stage casing gun metal bearing bush

Impeller of existing casing size capacity

Neck ring

Defective Stainless steel sleeve

NRV body suitable for any make of submersible pump

MS coupling and key common suitable of pump shaft and motor shaft of any type of submersible pump.

Stainer

Testing of Raw Water for bacteriological analysis, Chemical analysis, Arsenic presence test from any Govt. Approved/ recognized Lab or NABL approved Lab or as approved by the GE.

All as per item No 79 above but LT panel board having 01 Starter.

M&L in repair for making 3 mm thick MS sheet cover for valve pit chamber duly fixed on angle iron frame including fabrication, welding, cutting works etc with locking arrangement, mild steel handle and painting to steel surfaces with two coats of synthetic enamel paint over one coat of primer including dismantalling the U/S valve pit cover complete all as specified and directed.

M&L for MCCB 3 pole 63 amps, 25 KAcomplete all as specified and directed. Make: Cat No 420043 of Legrand/Cat No IHLGHDAS0063 of Havells / Cat No CM91612OOHOOG of L&T

M&L for MCCB 3 pole 100 amps, 35 KA complete all as specified and directed. Make: Cat No 420045 of Legrand/Cat No IHLFNT0100# of Havells / Cat No DZIT0100DXD1A of L&T

M&L for MCCB 4 pole 100 amps, 35 KA complete all as specified and directed. Make: Cat No 420095 of Legrand/Cat No IHLFNT0100# of Havells / Cat No DZIT0100DXD1A of L&T

M&L for MCCB 3 pole 200 amps, 35 KA complete all as specified and directed Make: Cat No 420238 of Legrand/ Cat No IHLFNF0200# of Havells / Cat No CM9200900NIOG of L&T

M&L for MCCB 4 pole 250 amps, 50 KA complete all as specified and directed Make: Cat No 420249 of Legrand/ Cat No IHLFNF0250# of Havells / Cat No CM92109OOPIOG of L&T

M&L for MCCB 4 pole 400 amps, 50 KA complete all as specified and directed Make: Cat No 422021 of Legrand/ Cat No IHLLNFBF0400# of Havells / Cat No CM9410300RIOG of L&T

M&L for LED indicator lamp.

M&L for panel mounted ON/OFF push button with contact block.

M&L for Single phase preventer auto/manual reset of any size, 415V complete all as specified and directed. Make: Cat No VSP 2 of Minilec/Cat No CS94824DOOO of L&T

M&L for automatic phase sequence corrector with prevention of single phasing and unbalance, capacity 25A to 500A complete. Make: Cat No APSC of Minilec/Cat No CK90164BS00 of L&T

M&L for Altoch Dosing system consisting of multi-cavity water sanitizer/conditioning station with proportional dosing arrangement at zero discharge power free automatic system, with 100 ltr tank covered with lid and over flow valve, inlet/outlet and drain valve complete all as specified and directed by Engr-in-charge. Make- Declibac Cat No 153120.

M&L for Power contactor 3 pole Type CN5 50 AC 50 Amp rating complete all as specified and directed. Make- Legrand Cat No-416140, Havells Cat No-IHPAA050511, L&T Cat No-CS97075

M&L for Power contactor 3 pole Type MNX 70 AC 3 rating 70A complete all as specified and directed. Make- Legrand Cat No-416180, Havells Cat No-IHPAA086611, L&T Cat No-CS97076

M&L for Power contactor 3 pole Type CN6 95 AC 3 rating 95A complete all as specified and directed. Make- Legrand Cat No-416220, Havells Cat No-IHPAA095611, L&T Cat No-CS94136

M&L for Power contactor 3 pole Type MNX 32 AC 3 rating 32A complete all as specified and directed. Make- Legrand Cat No-416120, Havells Cat No-IHPAA032410, L&T Cat No-CS94111

S&F Power contactor, 3 Pole, 415V, MNX 25 complete all as specified and directed. Make- Legrand Cat No-416120, Havells Cat No-IHPAA025310, L&T Cat No-CS94110

S&F Power contactor 3 pole Type 4 ML AC 3 rating 70 A with auxiliary contact 2 NO + 2 NC complete all as specified and directed. Make: Cat No SS90910 of L&T or equivalent in Havells/Legrand

S&F Power contactor 3 pole Type 3 ML AC 3 rating 40 A with auxiliary contact 2 NO + 2 NC complete all as specified and directed. Make: Cat No SS90721 of L&T or equivalent in Havells/Legrand

S&F Power contactor 3 pole Type 2 ML AC 3 rating 32A with auxiliary contact 2 NO + 2 NC complete all as specified and directed. Make: Cat No SS90701 of L&T or equivalent in Havells/Legrand

S&F Power contactor 3 pole Type 1.5 ML AC 3 rating 25A with auxiliary contact 2 NO + 2 NC complete all as specified and directed. Make: Cat No SS91851 of L&T or equivalent in Havells/Legrand

S&F Electronic overload relay (Manual reset) relay range 24-40 amp suitable for direct mounting complete all as specified and directed. Make- Indoasian Cat No-851169, Havells Cat No-IHNR22MQ, L&T Cat No-CS94145OOFO

S&F Electronic overload relay (Manual reset) relay range 9-16 amp suitable for direct mounting complete all as specified and directed. Make- Indoasian Cat No-851163, Havells Cat No-IHNR11MM, L&T Cat No-CS94142OOBO

S&F Electronic overload relay (Manual reset) relay range 45-75amp suitable for direct mounting complete all as specified and directed. Make- Indoasian Cat No-851176, Havells Cat No-IHNR33MW, L&T Cat No-CS94137OOJO

S&F Electronic overload relay (Manual reset) relay range 66-110 amp suitable for direct mounting complete all as specified and directed. Make- Indoasian Cat No-851177, Havells Cat No-IHNR33MY, L&T Cat No-CS94137OOKO

S&F Electronic timer 415 Volt, 50 Hz range 3-10 Seconds complete all as specified and directed. Make- Selzer Cat No-2B5DTS, L&T Cat No-ST803280000

Dismounting of mono block submersible 5/7.5 HP pump and motor from foundation including disconnecting all electric connection suction / delivery line connection and transportation to pumping set civil work shop and return to store after repair including re-assembling of motor and testing and commissioning all as specified and directed.

All as per item No 107 above but 3 HP

Taking out the pump from the motor and rewinding of 5/7.5 HP motor with super enameled copper wire same gauge & size including all insulating material i.e. Sleeves stick and insulation sheet and replacement of the following parts. (a) Replacement of driving and non driving end ball bearing-02 Nos. (b) Balancing of rotor including straightening of strip -02 Job. (c) Replacement of bearing bush upper and lower-02 Nos.

Ditto All as per item No 108 above but 3 HP

Disconnecting the electric and water pipe connection for Transportation of pump set 40 HP of any Make complete to civil work shop for repair and return to site after repair and re-fixing the same including alignment and testing complete all as specified and as directed.

All as per item No 109 above but 60 HP

All as per item No 109 above but 7.5 HP

All as per item No 109 above but 5 HP

All as per item No 109 above but 3 HP

All as per item No 109 above but 2 HP

Taking out the 40 HP centrifugal pump from the motor and rewinding of motor same gauge with super enameled copper wire including removing burnt winding cleaning of slots separation of rotor and starter making insulation to all joint and replacement of ball bearing - 02 Nos, cooling fan - 01 Nos, capacitor of suitable mfd, seal, bush and shaft complete all as specified and directed by Engr-in- charge.

All as per item No- 110 above but 60 HP

All as per item No- 110 above but 7.5 HP

All as per item No- 110 above but 5 HP

All as per item No- 110 above but 3 HP

All as per item No- 110 above but 2 HP, single Phase

Opening of centrifugal pump including replacement of the gun metal impeller - 01 No, gun metal bush - 02 Nos, ball bearing - 02 Nos, oil seal - 01 No and gland - 01 No and re-assembling, commissioning and testing complete all as directed.

All as per item No- 111 above but 60 HP

All as per item No- 111 above but 7.5 HP

All as per item No- 111 above but 40 HP

All as per item No- 111 above but 3 HP

All as per item No- 111 above but 2 HP

M&L for turning/remetalling and polishing of pump shaft with shaft key including lathe work complete

S&F in coupling with shaft key including rubber coupling suitable for upto 7.5 HP pump set including taking out existing unserviceable coupling complete

S&F in coupling with shaft key including rubber coupling suitable for upto 40/60 HP pump set including taking out existing unserviceable coupling complete

S&F in replacement Pressure booster pump, 230 Volt, 50 Hz complete all as specified and directed. Make: Cat No- UPA15-90160 of Grundfoss or equivalent ISI marked.

Supply only AQUAFIT (Calcium hypochlorite) disinfect for water treatment more stable than bleaching powder and sodium hypochlorite complete all as specified and directed. Make- Altoch GP/CH, TCC -90 or equivalent ISI marked approved by E-in-Cs Branch.

M&L for fabrication work for starter panel & motor base made of channel MS angle iron, Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc. not exceeding 10 kg each bracket, conforming to Fe.290. Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') complete all as specified and directed and Engr-in-Charge

S&F in replacement Direct on line Submersible pump starter of capacity 5 HP (3.7 KW) current rating 18 Amp overload relay range 9-13 Amp complete all as specified and directed. Make- Havells Cat No - IHDASAK2*E, L&T Cat No-SS95983DORO

S&F in replacement Direct on line Submersible pump starter of capacity 7.5 HP (5.5 KW) current rating 18 Amp overload relay range 12-18 Amp complete all as specified and directed. Make- Havells Cat No - IHDASAL2*E, L&T Cat No-SS95983DOAO

S&F in replacement Direct on line Submersible pump starter of capacity 10 HP (7.5 KW) current rating 25 Amp overload relay range 17-25 Amp complete all as specified and directed. Make - Havells Cat No-IHDASAM2*E, L&T Cat No-SS95983DOCO

S&F in replacement Star-Deluxe Automatic star Delta Submersible pump starter of capacity 12.5HP (9.3) KW current rating 18 Amp overload relay range 12-18 Amp complete all as specified and directed. Make- Havells Cat No-IHDASAN2*E, L&T Cat No-SS96254

S&F in replacement submersible motor starter ML4 type Star-Deluxe Automatic star Delta Submersible pump starter of capacity 40 HP, 29.8 KW current rating 18 Amp overload relay range 37-50 Amp complete all as specified and directed. Make- L&T Cat No-SS90913

M&L for earth conductor or main earthing lead fixed to wall on batten or recess or buried in ground or drawn in conduit/pipe or fixed to pipe or fixed to poles or any other indicated situation for earthing etc as required of 32 x 6 mm galvanised iron strip complete all as specified and directed by Engr-in-charge.

M&L for taking out the complete Glass wool pressure filter from its position completely and old media from side/top mount sand filter of 1200 mm dia (650 LPM) by disconnecting and segregating all parts of filter carefully complete all as specified and directed by Engr-in-Charge

M&L for recharging of the filter media of sand filter size 1200 mm dia (650 LPM) top mount type by changing of old media with peblles, carbos and coarse sand as per sample with its complete multiple layers including fitting of all connected fitments and accessories required at site and complete testing, commissioning and installation of the plant all as specified and directed by Engr-in-Charge. (Note-Rates for materials like pebbles, carbon media and misc items required for filter including testing is deemed to be included in quoted rate and job will be completed by the reputed firm in Swimming pool only by the DS Water Tech or Austin India Pvt Ltd)

M&L for taking out the complete Glass wool pressure filter from its position completely and old media from side/top mount sand filter of 1200 mm dia (500 LPM) by disconnecting and segregating all parts of filter carefully complete all as specified and directed by EIC. Complete all as specified and directed by Engr-in-Charge

M&L for recharging of the filter media of sand filter size 1000 mm dia (650 LPM) top mount type by changing of old media with peblles, carbos and coarse sand as per sample with its complete multiple layers including fitting of all connected fitments and accessories required at site and complete testing, commissioning and installation of the plant all as specified and directed by Engr-in-Charge. (Note-Rates for materials like pebbles, carbon media and misc items required for filter including testing is deemed to be included in quoted rate and work will be carried out by the reputed firm in Swimming pool only by DS Water Tech or ustin India Pvt Ltd).

Taking out floor nozzle from the pool and M&L for fixing including testing of single hole/eye ball floor inlet nozzle as per sample existing at site of 40/50 mm bore as per site requirement all as specified and directed by Engr-in-Charge.

M&L for cleaning of complete Swimming pool of size 25x12x3 mtr and balancing tank of size dia 3 mtr and depth 5 mtr by dewatering of water and cleaning to be done from the bottom and side walls scrubbing with brush for removing fungus and washing with hydrochloric acid mixing with water after removing all the sediments collected at the bottom of the pool and balancing tank all as specified and directed by Engr-in-charge.

Supplying, injecting and mixing of alum crystal of approved quality with ISI mark in swimming pool through dozing system installed complete all as specified and directed by Engr-in-Charge. Make- DS Water technology/Halbert/Austin

Supplying, injecting and mixing of soda ash of approved quality with ISI mark in swimming pool through dozing system installed complete all as specified and directed by Engr-in-Charge. Make- DS Water technology/Halbert/Austin

Supplying, injecting and mixing of TCC 90 of approved quality with ISI mark in swimming pool through dozing system installed complete all as specified and directed by Engr-in-Charge. Make- DS Water technology/Halbert/Austin

Supplying, injecting and mixing of pool water, hydrochloric acid has proven to be profoundly effective at removing algae from the floors and walls of a pool while also lowering pH levels & dozing system installed complete all as specified and directed by Engr-in-Charge. Make-DS water Technology/Halbert/Austin

Supplying, injecting and mixing of copper sulphate of approved quality with ISI mark in swimming pool through dozing system installed complete all as specified and directed by Engr-in-Charge. Make- DS Water technology/Halbert/Austin

S&F FPBC nylon flexible hose pipe premium grade 40 mm outer dia size heavy duty capacity suitable for suction sweeper complete all as specified and directed by Engr-in-Charge. Make- DS Water technology/Halbert/Austin

S&F suction sweeper brush holder fiber wheel 03" dia including rubber rings complete as per sample complete all as specified and directed by Engr-in-Charge.

S&F suction sweeper nylon brush 03" wide and 03' long as per sample complete all as specified and directed by Engr-in-Charge

S&F suction sweeper trolley wheel with rings complete as per sample complete all as specified and directed by Engr-in-Charge

Supply only deep bag net made from Polypropylene and white Polyester netting with 1.5" butterfly nut/clip connection and suitable to trap deep pool larger sediments complete all as specified. Make-Austin/DS Water Tech/Halbert

S&F in repair/replacement dosing pump capacity 3 LPH @ 2.5/cm2 or equivalent specification complete all as specified and directed by Engr in charge. Make : Eureka Forbes/Milton roy/Ramco

S&F in repair water level indicator for over head reservoir /UG sump by providing high quality MS steel rope of suitable dia and length as required on site with Copper float ball of size not less than 200mm dia and suitable counter weight arrangement including MS clamps, MS pulley ,and MS Sheet of size 3mtrX0.45x1.6mm thick, with angle iron fabrication work of size not less than 40mmX40mmx5mm, including necessary fabrication and welding, bending works etc. including writing and marking levels on MS Sheet indicator as per tank capacity and painting, including necessary PCC and civil works complete all as directed on site also including other accessories i.e. nuts, bolts, clamps for fixing Indicator on RCC tank Pillar etc and making functional complete to the satisfaction of EIC and complete all as directed at site.

M&L for minor repairing / rectified and attending the complaint of pipe line leakage and repairing of any size by highly skilled trades man and making functional including all necessary fittings (socket, union, elbow, Tee etc) complete all as specified and directed at site. Note : - Excavation will be measured and paid separately under appropriate item.)

M&L for minor repairing / rectified and attending the complaint of Motor, Starter, Pumps of any type of cap upto 75 HP and making functional including all necessary minor spare Parts as required on site complete all as specified and directed.

M&L in replacement of unserviceable borewell cover made out of MS sheet 3 mm thick, split type and both side locking arrangement and making 3"/4" hole for insertion of column pipe in centre of the bore well including welding works and cover shall be suitable for 300 mm dia bore well complete all as specified and directed

S&F Polypropylene rope 32 mm dia, confirming to IS standard, heavy duty grade for securing the submersible pump set alongwith column pipes of bore wells all as specified and directed.

M&L for making Pump set foundation from PCC 1:3:6, type C1, with 20mm graded stone aggregate, of any shape or size as indicated including grouting of foundation bolts of suitable dia and size as required on site complete all as specified and directed at site by Engr-in-charge.

Taking out existing Unserviceable sign board complete all as specified and directed by Engr-in-charge.

M&L for making Glow sign board with stainless steel pipe frame work for support fabricated round, confirming to grade-304 framed work of pipe shall be 40mm dia & 25 mm dia with transparent poly carbonate sheet suitable nuts, bolts etc and also including writing letters, figure block, comma, etc in roman, Indian language with flourescent white paint/ stickers not exceeding 30cm height of sige and sign board should not be less than 1200mmx 900mm including necessary Excavation,earth workand PCC 1:2:4 type B1 using 20mm gradded aggregate for foundation complete all as shown on drawing no GE(AF) TKDWD-02/2020 and as directed by Engr-in-charge. Note:- Tenderers are advised to see the sample board which is already exisitng on site before quoting the tender documents.if any details are missing in the drawing the same shall be provided as per existing board at site and the quoted rates are deemed to be inclusive of the same.

M&L for cutting of existing CI pipe line in position for rectifying leakage and reducing to required length, in position, for insertion of collars or other fittings including necessary excavation and earthwork, dewatering etc. if any involved, complete all as specified and directed for 80mm bore of pipes.

-ditto- but for 100m bore pipe

-ditto- but for 150m bore pipe. Notes for sl item Nos 149.0 to 149.2: Insertion of fittings/pipes pieces etc shall be measured & paid separately under respective item of Sch 'A'.

Notes: The amount of Rs 2,07,843.00 against schedule of credit given on Tender Serial Page No 63(R) shall be deducted from the total amount quoted by the contractor against BOQ while deriving the contract sum for acceptance.

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