REPAIR / MAINT OF WATER SUPPLY PUMPING NETWORK, PUMP, MOTORS AND CERTAIN MISC WATER SUPPLY WORKS IN SMQ AND OTHER MISC AREA

Amount

SCHEDULE A BOQ

Attending day to day water supply service related complaints like choking of rising main pipes of buildings, blockage in control valves/ float valves/ pipe fittings, etc, applying necessary engineering efforts like dismantle of pipes and fittings to clean and remove blocking objects, descaling of pipes, re-fixing of pipes on wall, etc to restore the proper flow of water to service tanks all as specified and directed by Engineer-in-Charge.

Note for item No 2 :- (a) The contractor has to attend above mentioned job in any location of entire domestic and tech area of Air Force Stn Sulur.

(b) The service tanks are positioned on roof top of multi storied buildings upto four storey. Contractor is responsible to ensure that the labour employed should be equipped with safety items like industrial helmet, safety belt, extensible ladder of 40 feet length, plumbing and cuttings tools, etc.

(c) The cost of rethreading of GI pipes of 25mm dia and adding of new GI nipple of suitable length after rethreading is deemed to be included in the quoted rate.

(d) Due to shortage of water in the station, the repair work and testing required under this item need to be carried out during water supply distribution hours i.e. 5:30 AM to 7:30 AM. Nothing extra shall be permitted in this regard.

(e) The cost of repair to the damages of cemented surfaces/ external finishes/ metal clamps of rising pipes are also deemed to be included in the quoted rate.

(f) In case of any delay in attending the complaint more than 6 hrs after handing over routine/urgent complaints, the contractor shall be liable to pay the penalty as described in penalty clause given here as under.

(g) If the delay is more then 06 hrs period and the GE is not satisfied with the reason for delay then penalty at the rate of Rs 100/- per job shall be deducted from the dues of the contractor. Please note that this penalty is exclusively other then the condition 56 of IAFW - 2249 and shall be treated as interim condition of the contract and shall be enforce above as and when delay in individual job is noticed and no claim whatsoever on this account shall be entertained by the Deptt.

(j) The decision of the Accepting Officer in this regard shall be final and binding.

S & F Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and pipe and fixed for 20 mm dia bore and including taking out unserviceable ball valves complete all as specified and directed.

Supply of calcium based high strength chlorination chemical for water in granular form chlorine concentration level having 65%-70% Chlorine content packed in 45 Kg capacity in factory sealed HDPE Container superior quality suitable for treatment of drinking water complete all as specified and directed Make : Declibac /Potter and watts/Purichlor/ Sree Rayalseema Hi strength Hypo Ltd or any other E-in-C's approved make.

Note for item No 12 :- (i) Approval of chemical (Calcium hypochlorine) will be given after verification of test certifiate of chemical of various manufacture and other factor like chemical and safety and health hazard aspect of usage of chlororonation.

(ii) The branch/make of the chlorination of chemical must be sealed in production and certified by Govt laboratory confirming compliance of specification suitable for dring water with a declaration from the laboratory that from the technical strength, stability, health safety and operation point of view this product is used for drinking water applications for consumption by humans and the brand.make of calcium hypochorite is suitable for drinking water chlorination and its sample has been tested by Govt Laboratory.

S & F MPCB, TP 100 Amps with suitable wiring for stater control panel including taking out unserviceable worn out MPCB complete all as specified and directed. MAKE : Larsen & Toubro, Schneider , ABB

S & F Digital multifunctional meter for Volts, Amperes, Frequency 415 Volts with connections including taking down existing one complete all as specified and directed.

S & F Single phase preventer with suitable wiring for stater control panel including taking out unserviceable worn out single phase preventer complete all as specified and directed.

S & F Power contactors 3 pole, AC 3 phase 32 Amps,with aux contacts 2 NO+2NC complete including taking down existing oneall as specified and directed. MAKE : SCHNIDER/ABB/ L&T

S & F DOL starter suitable for upto 5 HP, single phase 240V, 10-40 Amps motor pumping set including replacing the unserviceable wiring kit complete including taking down existing one all as specified and directed. Make : L&T, C&S, BCH, Havells

S & F Submersible pump Controller 1HP to 3HP, Relay 13-22 A Range, in sheet steel enclosure, Type MR-G2 with dual meter (Ammeter and voltmetre) Version 3 Phase complete including taking out old all as specified and directed by Engineer-in-Charge.

S&F in repair, multi stranded, PVC insulated and sheathed, unarmoured 4 sqmm, 3 core copper conductor cable, 1100 volts, with copper conductor, ISI marked, IS-1554/ IS-649 for starter to motor connector block with connections (lugs, nuts, bolts, washers) complete all as specified and as directed. Make : Havells/ Plaza/ Polycab

S & F in repair DI fittings Bend,(any type ,radius and angle) tapers any type (straight, bend,increasing,decreasing or double socket etc), Tee pieces, connection pieces, collers, caps and plugs complete all as specified and directed

S & F Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-7" for 100mm bore with Socket and Spigot ends conforming to IS - 8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside Cement Mortar Lining and Black Bitumen external coating including taking down existing unserviceable pipe of any description and any size complete all as specified and as directed. Note : Excavation earth work and DI special shall be measured separately.

S & F Rotational moulded polythene water storage tank of 1000 Ltrs capacity (three layer white colour) cylinderical vertical with closed top including 3 Nos GI check nuts and tank nipple of 25mm bore for inlet and outlet, 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball hoisted and fixed in position all as specified in SSR part -I including taking down of old unserviceable tank complete all as specified and directed.

S & F Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and pipe and fixed for 25 mm dia bore and including taking out unserviceable ball valves complete all as specified and directed.

S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, suitable for 150 mm dia pipes, confirming to IS - 14846, Class PN -1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete including taking down existing UNSV sluice Valve all as specified and as directed.

S & F Power contactors 3 pole, AC 3 phase 40 Amps,with aux contacts 2 NO+2NC complete including taking down existing one all as specified and directed. MAKE : SCHNIDER/ABB/ LEGRAND

S&F in repair, multi stranded, PVC insulated and sheathed, unarmoured 25 sqmm, 3 core copper conductor cable, 1100 volts, with copper conductor, ISI marked, IS-1554/ IS-649 for starter to motor connector block with connections (lugs, nuts, bolts, washers) complete all as specified and as directed. Make : Havells/ Plaza/ Polycab

Supply, install, testing and commissioning of outdoor type Factory fabricated motor starter panel suitable for 3 phase 415V, 50Hz system made out of CRCA sheet with suitable neoprene rubber gasket to make it completely, dust and vermin proof, front openable type alongwith locking arrangement having angle iron base frame and legs of suitable size, PCC (1:3:6) bedding for grouting of base including dismantling and taking out old unserviceable panel, complete all as specified and directed. The panel shall comprise the following accessories and specifications :- (a) MCCB 4 pole, 32 Amps, 16 KA - 01 No (Incoming) (b) Star-delta starter suitable for 10 HP submersible motor pump set incl timer- 01 Set (c) Motor protection relay - 01 Set (d) Single phase preventor - 01 Set (e) Phase indicating LED lamps RYB - 01 Set (f) Panel mounted multifunction meter including CTs of suitable ratio - 01 Set (g) ON/ OFF push button alongwith indication light - 01 Set (h) Electrolytic high conductivity insulated copper bus bar of suitable capacity - 01 Set (j) Complete control wiring of the panel (k) Earthing terminals - 02 Nos

S & F MPCB, TP 32 Amps with suitable wiring for stater control panel including taking out unserviceable worn out MPCB complete all as specified and directed. MAKE : Larsen & Toubro, Schneider , ABB

S & F 3 pole thermal over load relay AC 3 phase suitable for direct mounting on power contactors up to 42 Amps complete including taking down existing one all as specified and directed MAKE : SCHNIDER/ABB/ L&T

S & F Pressure pump of capacity 1HP 240 volt 50 HZ, with 24 Ltr air tank including taking down existing one and fixing accessories complete all as specified and directed. Make : Grund Fos, everest, KSB, Crompton

S & F Butterfly valves of 150mm bore including joints with rubber gasket and jointing materials bolts, nuts, washers, including taking out existing unserviceable butterfly valve complete all as specified and directed

Excavation in trenches not exe 1.5m wide and not exc 1.5 mtr depth for laying cable, pipes etc and getting out in hard/ dense soil complete all as specified and directed.

Excavation in trenches not exe 1.5m wide and but exc 1.5 m depth not exc 3.0 mtr depth for laying cable, pipes etc and getting out in hard/ dense soil complete all as specified and directed.

Excavation in trenches not exe 1.5m wide and but exc 3.0 m depth not exc 4.5 mtr depth for laying cable, pipes etc and getting out in hard/ dense soil complete all as specified and directed.

M&L for PCC, type D-2, 1:4:8, using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L Reinforced cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in foundations, including rafts, footings, foundation beams, plinth beams; bases for columns, etc. basement slabs, under-reamed piles and mass concret complete all as specified and as directed.

S&F High strength corrosion resistant, TMTsteel bar of grade Fe-500, 5 mm dia and above and up to 10 mm dia cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips in stirrups , spacers and binders etc complete all as specified and directed.

M & L brickwork with fly ash’ bricks using old size bricks, straight or curved on plan exc 6m mean radius built in CM 1:6, including demolition of existing brick work complete all as specified and as directed

M & L rendering 10 mm thick on fair faces of brick work in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed

Removing excavated material to a distance not exc. 50m and depositing where directed at level not exc 1.5 m above complete all as specified and as directed.

Supply, install, testing and commissioning of outdoor type Factory fabricated motor starter panel suitable for 3 phase 415V, 50Hz system made out of CRCA sheet with suitable neoprene rubber gasket to make it completely, dust and vermin proof, front openable type alongwith locking arrangement having angle iron base frame and legs of suitable size, PCC (1:3:6) bedding for grouting of base including dismantling and taking out old unserviceable panel, complete all as specified and directed. The panel shall comprise the following accessories and specifications :- (a) MCCB 4 pole, 20 Amps, 16 KA - 01 No (Incoming) (b) 3 phase, 415 volt DOL starter suitable for 5 HP motor pump set- 01 Set (c) Motor protection relay - 01 Set (d) Single phase preventor - 01 Set (e) Phase indicating LED lamps RYB - 01 Set (f) Panel mounted multifunction meter including CTs of suitable ratio - 01 Set (g) ON/ OFF push button alongwith indication light - 01 Set (h) Electrolytic high conductivity insulated copper bus bar of suitable capacity - 01 Set (j) Complete control wiring of the panel (k) Earthing terminals - 02 Nos

S & F in repair FRLS insulated stranded copper conductors unarmoured cable of 4 core of 6 Sqmm for starter to motor connector block with connections,brass (lugs, nuts, bolts, washers) complete all as specified and directed. MAKE : Havells, Polycab, Plaza

S & F 63 mm outer dia of pipe of 3 Layer PP-R Polyproplyne random copolymer concealed SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded havIng thermal stability for hot and cold water supply including all PP-R plain & brass threaded polypropyelene random fittings fixing complete to walls, floors, ceilings, under trenches including taking down of existing GI/CI unserviceable pipes complete all as specified and directed. Make : SFMC, Reliance Industries, KPT.

Note for item No 46 :- (a) The unit rate shall be include for taking down existing pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

S & F 63 mm outer dia PP-R Gate Valves (Brass insert) with iron wheel head screwed both ends for iron pipes and including taking out unserviceable Gate valves complete all as specified and directed.

S & F Butterfly valves of 100mm bore including joints with rubber gasket and jointing materials bolts, nuts, washers, including taking out existing unserviceable butterfly valve complete all as specified and directed

S & F Sluice valve with cast iron body and gun metal/steel spindle and hand operated iron wheel, both ends flanged and drilled including nuts, bolts, washers and gaskets, class PN 1.6, for 80mm dia bore pipe, including disconnecting, taking out old unseviceable sluice valve and removal, complete all as specified and directed.

S & F Butterfly valves of 80mm bore including joints with rubber gasket and jointing materials bolts, nuts, washers, including taking out existing unserviceable butterfly valve complete all as specified and directed

S & F 50 mm outer dia of pipe of 3 Layer PP-R Polyproplyne random copolymer concealed SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded havIng thermal stability for hot and cold water supply including all PP-R plain & brass threaded polypropyelene random fittings fixing complete to walls, floors, ceilings, under trenches including taking down of existing GI/CI unserviceable pipes complete all as specified and directed. Make : SFMC, Reliance Industries, KPT.

Note for item No 54 :- (a) The unit rate shall be include for taking down existing pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

S & F 50 mm outer dia PP-R Gate Valves (Brass insert) with iron wheel head screwed both ends for iron pipes and including taking out unserviceable Gate valves complete all as specified and directed.

S & F 25 mm outer dia of pipe of 3 Layer PP-R Polyproplyne random copolymer concealed SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded havIng thermal stability for hot and cold water supply including all PP-R plain & brass threaded polypropyelene random fittings fixing complete to walls, floors, ceilings, under trenches including taking down of existing GI/CI unserviceable pipes complete all as specified and directed. Make : SFMC, Reliance Industries, KPT.

Note for item No 59 :- (a) The unit rate shall be include for taking down existing pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

S & F 25 mm outer dia PP-R Gate Valves (Brass insert) with iron wheel head screwed both ends for iron pipes and including taking out unserviceable Gate valves complete all as specified and directed.

Earthing with Galvanised Earth Plate Electrode 600x600x 6mm thick burried directly in Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, connected with Galvanised Earth Strip of size 25x6mm by means of Bolts, Nuts, Check Nuts and Washers of GI or Steel and connected Earthing Testing Point/Bus-bar including GI 40mm bore (dia) light grade Protection Pipe, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt, Magneisum Sulphate (1 : 1 : 0.5) in alternate layers of not exc 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregate) and Pre-cast RCC Cover Slab of size 350x350x50 mm in Cement Concrete 1:2:4 (20mm graded stone aggregate), reinforced with 10mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, Funnel with GI Watering Pipe 20mm bore (dia) medium grade including necessary Excavation in any type of soil, Returning, Filling in and Removal of surplus Spoil disposal to out side MD land and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on Completion including taking down old unserviceable one, complete all as per specified and as directed.

Note for Item No 64 :- (a) All Joints should be joined by Exothermic Welding or Brazing.

(b) After completion of work earthing shall be tested by the contractor in presence of Engineer-in-Charge, User and proper record shall be maintained.

(c) Earth resistance tester shall be provided by the contractor. It should be caliberated from authorised company/ lab.

(d) After testing if desired earth resistance of less than 5 Ohm is not obtained, the earthing will be redone at no extra cost to Govt till desired result is obtained.

S & F Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-7" for 150mm bore with Socket and Spigot ends conforming to IS - 8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside Cement Mortar Lining and Black Bitumen external coating including taking down any description and any size of pipe complete all as specified and as directed. Note : Excavation earth work and DI special shall be measured separately.

S&F Gun Metal gate or globe valve with iron wheel head screwed both ends for iron pipes and of 50mm dia bore including fixing accessories and taking down unserviceable Gun Metal gate valve from existing places complete all as specified and directed.

S&F Rotational moulded polythene water storage tank ISI Marked of 500 Ltrs capacity (three layer white colour) cylinderical vertical with closed top including 3 Nos GI check nuts and tank nipple of 25mm bore for inlet and outlet, 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball hoisted and fixed in position all as specified in SSR part -I including taking down of old unserviceable tank complete all as specified and directed.

S&F 3-layer PP-R (Polypropylene random copolymer) pipes of 32 mm outer dia of pipes, concealed SDR 7.4 (PN-16 @ 20°C) UV stablised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings, including taking down existing pipe of any description and bore of pipe complete to walls, ceilings or in floors or in trenches etc. of following size all as specified and directed. Make : SFMC, Prince, KPT

Note for item No 72 :- (a) The unit rate shall be include for taking down existing pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

Supply and fixing PP-R Gate Valves (Brass insert) 32 mm outer dia with iron wheel head screwed both ends for iron pipes and including taking out unserviceable Gate valves complete all as specified and directed.

Cutting existing road/PCC/Drain for laying of DI/GI or any type of pipe including necessary earth work, excavation exc 600mm depth but not exc 1mtr depth, wide 800mm including making good existing surface with 150 mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate complete all as specified and directed.

Note for item No 77 :- The tenderer shall take into consideration for following points while quoting his rate for this item and the unite rate is deemed be included for :-

(i) Earth work excavation in any type of soil

(ii) Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick complete all as specified and as directed.

(iii) Removing excavated material to out side MD land

(iv) Laying of any type/any bore of pipe in trenches including taking down any description. Supply of pipe will be measured and paid separately

(v) 150 mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in road to make good existing disturbed surfaces.

Cutting and removing existing rusted and damaged OH tanks hand rails with stand posts and material and Labour fabricate for Compound girders and stanchions, lattice girders, aerial masts, staging of water tank and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc with Fe 410 -W (Gde- E- 250), with square /round or any shape and sizes of MS pipe including two coats of synthetic enamel painting over a coat of red oxide primer, with scaffolding complete all as specified and directed.

S&F PVC water storage tank cover suitable for 1000 to 2000 ltrs capacity tank with locking arrangement complete including taking down of existing oneall as specified and directed.

S&F Gun Metal gate or globe valve with iron wheel head screwed both ends for iron pipes and of 40mm dia bore including fixing accessories and taking down unserviceable Gun Metal gate valve from existing places complete all as specified and directed.

Taking down defective centrifugal pump set 25 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lathe work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing capacity at least for 8 hrs on load, complete all as specified and as directed. (Supply of spare parts shall be measured and paid for separately under respective items here-in-after). Make of Pump : M/s BE Pvt Ltd/ Kirloskar Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 1000 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other than the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling bolt with nuts suitable for 25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 25HP motor pump as per manufacturer's design complete all as specified and as directed.

Dismantling pump and motor of submersible pump set for capacity 3 HP to 5 HP to carry out repairs and replacements at local workshop, duly replacing worn out parts, applying one coat of spray painting with synthetic enamel paint of existing colour and testing complete all as specified and directed. Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 200 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other than the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only GM Bush.

Supply only sleeve MS key for impeller

Supply only SS coupling bearing.

Supply only oil seal thrust bearing.

Supply only Sand Guard.

Taking down defective centrifugal pump set 15 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lathe work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing on full load capacity at least for 8 hrs, complete all as specified and as directed. (Supply of spare parts shall be measured and paid for separately under respective items here-in-after). Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 500 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other than the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 15 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only coupling bolt with nuts suitable for 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of existing shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 15HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 15HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only 63 mm outer diameter of pipes 3 Layer PP-R Polyproplyne random copolymer concealed SDR 7.4 (PN 16 @ 20°C) UV stabilized and antimicrobial fusion welded havIng thermal stability for hot and cold water supply including all PP-R plain & brass threaded polypropyelene random fittings complete

Note for item No 110:- (a) The unit rate is included for supply only PP-r pipe. Cutting existing road, excavation, Laying of any type/any bore of pipe in trenches including taking down any description and 150 mm thick PCC 1:2:4 type B1 as in road will be measured and paid separately

(b) The unit rate shall include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

S&F Gun Metal gate or globe valve with iron wheel head screwed both ends for iron pipes and of 20mm dia bore including fixing accessories and taking down unserviceable Gun Metal gate valve from existing places complete all as specified and directed.

S&F Rotational moulded polythene water storage tank ISI Marked of 2000 Ltrs capacity (three layer white colour) cylinderical vertical with closed top including 3 Nos GI check nuts and tank nipple of 25mm bore for inlet and outlet, 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball hoisted and fixed in position all as specified in SSR part -I including taking down of old unserviceable tank complete all as specified and directed.

Rising/down pipe of 150mm DI pipe, K-9 with flanges for fixing as rising/ down/wash out pipes for over head water reservoir upto 18mtr elevation including arragement of scafolding and other lifting equipments, repairs to damaged surfaces to match with existing specifications and removal of old corroded pipes complete all as specified and directed.

M&L Riddling Sand obtained from excavation for cable protection 8cm under the cable and 15cm above the cable in trench and get the thick layer of 18cm after ramming. Note :-The rate is deemed to be included for the required additional qty obtain from out side MD land in case, sufficient sand not obtained from excavation, as directed by the Engineer-in-Charge.

M&L Fly ash bricks in cable protection cover including taking down existing bricks of any size complete all as specified and directed.

S&F XLPE insulated,screened, PVC Bedded, galvanised steel strip or wire armoured, electric power cable heavy duty with aluminium condutor 1100Volts grade cross sectional area 35 Sqmm 3.5 core laid in trenches /ducts/fixed to wall/pole/ inside panel/ drawn through pipe including cable glands and terminal sockets, taking down existing cable etc all as specified and directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply only GI pipe 50 mm bore medium grade for cable protection complete all as specified and as dierced by Engr-in-Charge. Make : Tata, Jindal, Surya Prakash Note : The unit rate is included for supply only and cutting existing road , excavation, Laying of any type/any bore of pipe in trenches including taking down any description and 150 mm thick PCC 1:2:4 type B1 as in road will be measured and paid separately.

M&L Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L PCC 1:1½:3 type A0 (using 12.5 mm graded stone aggregate) as in floors, finished even and smooth without using extra cement complete all as specified and directed

Supply and fix CI foot valve 150mm dia to suction line of exisiting pumping set with bolts, nuts, rubber packings, etc including taking out old unserviceable one by dismantling suction pipe from pump set all as specified and directed.

M&L Taking down defective centrifugal pump set 60 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lath work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing on full load capacity at least for 8 hrs, complete all as specified and as directed. Make of Pump : Kirloskar Note :- (a) The spares shall be measured and paid seperately as supply only in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be included in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 1000 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other than the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 60 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only Air cock grease nipple suitable for 60 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 60 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling bolt with nuts suitable for 60 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 60 HP motor pump as per manufacturer's design complete all as specified and as directed..

Supply only water seal suitable for 60HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 60 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 60HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 60HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply and fix CI foot valve 100mm dia to suction line of exisiting pumping set with bolts, nuts, rubber packings, etc including taking out old unserviceable one by dismantling suction pipe from pump set all as specified and directed.

Rectification of leakage of GI pipe diameter 80 to 100mm in trench after carry out excavation upto volume of 2 cum, replacement of unserviceable pipe fittings like collar, bend, Tee, Reducer, etc, including threading of existing pipe, including returning and filling after repairs for making good as per original and removal of surplus soil upto 50 mtr distance all as directed

S&F PVC water storage tank cover suitable for 500 to 1000 ltrs capacity tank with locking arrangement complete including taking down of existing one all as specified and directed

M&L Removing of accumulated earth over water supply mains of any width and depth up to 30 cm. including cleaning/cutting the grass and removing the grass waste to outside MD land complete all as specified and as directed. Note :- The unit rate quoted is deemed to be inclusive of following:- (a) Cutting and filling shall be cleared of shrubs, vegetation, grass bush, weed, trees and sapling not exceeding 30 cm in girth, measured at a height of two metre above ground level. Useful material shall be stacked. (b) Cutting the grass/felling of trees shall include digging out roots up to 60 cm below the ground level or 14 cm below the formation level, whichever is lower. All holes and hollows formed in the ground digging out of roots shall be carefully filled up with moorum/red bajri well rammed and levelled.

M&L Cleaning/ overhauling of squirrel cage induction motor by dismantling stator and rotor assembly, carryout necessary testing of windings to findout any core loss in windings, test of insulation resistance, etc. and applying of proper insulation material for strengthening of insulation, cleaning the casing and slots with wire brush, washing out dust and carbon particles with proper chemical solution, replacement unserviceable bearing, bush, carryout re-alignment of crank shaft re-assembling stator and rotor assemblies, testing complete all as specified and directed for capacity upto 60 HP. Note:- (i) Rewinding of stator and rotor if required will be measured and paid seperately. (ii) Cost of Transportation to and from the local workshop is deemed to be incl in the quoted rate.

M&L Rewinding of stator core with proper gauge and amount of highly insulated copper wire as per existing, testing complete.

M&L Rewinding of rotor core with proper gauge and amount of highly insulated copper wire as per existing, testing complete.

M&L Disconnecting the delivery pipe line of submersible pump sets of any capacity from water mains to take out by lifting column pipe of 50mm dia alongwith submersible cable and pump set from shallow well of any depth for servicing of submersible pump sets of any capacity at site, re-assembling the column pipe and re-connection of submersible cable with pump set and lowering in the shallow/open well, testing and commissioning all as specified and directed. Note:- (a) The cost of tools and equipments reqd for lifting/ lowering of pipes and pumps are deemed to be included in the quoted rate.

M&L Dismantling pump and motor of submersible pump set of capacity upto 10 HP to carry out repairs and replacements at local workshop, duly replacing worn out parts, applying one coat of spray painting with synthetic enamel paint of existing colour and testing complete all as specified and directed. Note :- (a) The spares shall be measured and paid seperately in the relevent items given below as supply only. (b) Cost of labour for replacement of spares and transportation are deemed to be included in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 500 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other than the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only GM Bush.

Supply only sleeve MS key for impeller

Supply only SS coupling bearing.

Supply only oil seal thrust bearing.

Supply only Sand Guard.

M&L flat three core PVC Insulated & PVC Sheathed Industrial Cable for Submersible Pump Motors 1100 Volt, conforming to IS 694, 10 sq mm nominal area complete including taking out old unserviceable cable complete all as specified and directed. Make :- Havells, Polycab, Finolex

M&L Taking down defective centrifugal pump set 40 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lath work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing on full load capacity at least for 8 hrs, complete all as specified and as directed. (Supply of spare parts shall be measured and paid for separately under respective items here-in-after). Make of Pump : BATLIBOI Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case of services affected due to delay in repair of pump set, a penalty of Rs 1000 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other than the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only coupling bolt with nuts suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed..

Supply only split casing gaskets suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 40HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 40HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 40HP motor pump as per manufacturer's design complete all as specified and as directed.

M&L Rectification of existing defective flanged joints with rubber or fibre gasket complete with necessary nuts, bolts and washers for 100 mm dia GI/DI/MS pipes complete all as directed. Note:- a) quoted rates are inclusive of cutting of GI/DI/MS Pipes, jointing materials and preparation of new flanged sockets and refixing the same at existing place. (b) Necessary excavation shall be measured and paid separately under respective items of BOQ

Supply and fix UPVC Non Return Valve (NRV) of 100mm dia with all fixing accessories, gaskets nuts, bolts and washers and including disconnecting and taking out unserviceable valve complete all as specified and directed.

Supply and lay UPVC pipe class “SCH 40” 50 mm dia, conforming to IS 13592 with all fittings (specials) and fixtures including disconnecting and taking out old unserviceable pipe with specials complete all as specified and directed.

Supply only plain union for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C) of size 32 mm. Make : SFMC, Prince, KPT

Supply only Reducer 63mmx32mm for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C). Make : SFMC, Prince, KPT

Supply only female threaded adaptor suitable for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C) of size 32 mm. Make : SFMC, Prince, KPT

Supply only Elbow 90 degree for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C) of size 32 mm. Make : SFMC, Prince, KPT

Supply only Male Threaded Adaptor for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C) of size 32 mm. Make : SFMC, Prince, KPT

Supply only female threaded elbow suitable for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C) of size 32 mm. Make : SFMC, Prince, KPT

Supply only female threaded union suitable for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C) of size 32 mm. Make : SFMC, Prince, KPT

Supply only reducing Tee 63mmx32mm for 3 Layer PP-R SDR 7.4 (PN 16 @ 20°C). Make : SFMC, Prince, KPT

M&L Re-winding of submersible motor by taking out burnt copper winding stator, cleaning the casing and slots with wire brush and washing water and dirt with solution,and replace the unserviceable bearing bush,re alignment for crank shaft and winding and re-winding the motor with insulated copperwinding wire of existing gauge and making the winding leak proofing and taking out electric connection with suitable size of submersible copper cable up to 2 mtr long of capacity up to 7. 5 HP complete all as specified and as directed.

M&L Servicing/ cleaning of water fountain consisting of submersible/ hollow well pump set 3 HP to 7.5 HP and connected accessories like pipe rings/ jets/ nozles/ suction and delivery pipes/ cable and electrical controlls, and any other efforts to make smooth flow of water through the pipes and nozles complete all as directed. Note :- (a) Replacement of unserviceable nozles upto 5 Nos, clamps, welding upto 12 stiches are deemed to be incl in the quoted rate. (b) Repair to the pumpset and replacement of cables will be measured and paid seperately under relevant items.

Taking down defective centrifugal pump set 30 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lath work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing capacity at least for 8 hrs on load, complete all as specified and as directed. (Supply of spare parts shall be measured and paid for separately under respective items here-in-after). Make of Pump : Kirloskar Note : (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 1000 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other then the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 30 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only split casing gaskets suitable for 30 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 30 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling bolt with nuts suitable for 30 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 30 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 30 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 30HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 30HP motor pump as per manufacturer's design complete all as specified and as directed.

M&L Arrangement of Chemical and bacteriological analysis of drinking water by collecting samples from different sources like UG sumps/ user end taps/ bore wells/ open wells etc located in 12 km periphery, collection of samples in sterrilized laboratory bottles/ canes, transportation to authorised Govt laboratory to deposit the samples in stipulated time, including payment of fees, collection and submit of reports to the Engineer-in-Charge complete all as directed.

Note for item No 181 :- (a) Cost of transportations for collection of sterrilized bottles from laboratory, deposition of collected samples in stipulated time, report collection after completion of tests, payment of fees to the laboratory for each sample, etc are deemed to be included in the quoted rate. (b) The rate quoted is considered to be for each sample. (c) Sample from different sources to be taken as per time schedule directed by Engineer-in-Charge throughout the currency of the contract. (d) Payment will be made after submission of report from authorised Govt laboratroy only.

M&L Flat Three Core PVC Insulated & PVC Sheathed Industrial Cable for Submersible Pump Motors 1100 Volt, conforming to IS 694, 6 sq mm nominal area complete including taking out old unserviceable cable complete all as specified and directed. Make : Havells/ Polycab/ Finolex

M&L Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, suitable for 100 mm dia pipes, confirming to IS - 14846, Class PN -1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete including taking down existing unserviceable sluice valve all as specified and as directed.

M&L Construction of Valve Chamber of size 600mmx 600mmx 600mm (internal) internal size suitable for Sluice Valve, with 150 mm thick PCC 1:4:8, Type D2, using 40mm graded stone aggregate for foundation, 200 mm thick Brickwork with fly ash bricks using modular bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil off the premises complete all as specified.

S&F 90 mm outer dia of pipe of 3 Layer PP-R Polyproplyne random copolymer concealed SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded havIng thermal stability for hot and cold water supply including all PP-R plain & brass threaded polypropyelene random fittings fixing complete to walls, floors, ceilings, under trenches including taking down of existing GI/CI unserviceable pipes complete all as specified and directed. Make : SFMC, Reliance Industries, KPT.

Note for item No 186 :- (a) The unit rate shall include for taking down existing pipe and connections and all fittings as directed.

(b) The unit rate shall include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

S&F 90 mm outer dia PP-R Gate Valves (Brass insert) with iron wheel head screwed both ends for iron pipes and including taking out unserviceable Gate valves complete all as specified and directed.

Supply only 90 mm outer diameter of pipes 3 Layer PP-R Polyproplyne random copolymer concealed SDR 7.4 (PN 16 @ 20°C) UV stabilized and antimicrobial fusion welded havIng thermal stability for hot and cold water supply including all PP-R plain & brass threaded polypropyelene random fittings complete

Note for item No 191:- (a) The unit rate is included for supply only PP-r pipe. Cutting existing road, excavation, Laying of any type/any bore of pipe in trenches including taking down any description and 150 mm thick PCC 1:2:4 type B1 as in road will be measured and paid separately

(b) The unit rate shall include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

M&L Dismantling pump and motor of submersible pump set for capacity upto 7.5 HP to carry out repairs and replacements at local workshop, duly replacing worn out parts, applying one coat of spray painting with synthetic enamel paint of existing colour and testing complete all as specified and directed. Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be included in the quoted rate. c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 500 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other then the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only GM Bush.

Supply only sleeve MS key for impeller

Supply only SS coupling bearing.

Supply only oil seal thrust bearing.

Supply only Sand Guard.

Taking down defective centrifugal pump set 20 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lathe work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing on full load capacity at least for 8 hrs, complete all as specified and as directed. Make of Pump : M/s B E Pvt Ltd/ Kirloskar Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 500 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other then the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 20 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only coupling bolt with nuts suitable for 20 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 20 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 20 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 20 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 20 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 20HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 20HP motor pump as per manufacturer's design complete all as specified and as directed.

Taking down defective centrifugal pump set 10 HP by disconnecting the pump from motor after unscrewing nuts/ bolts of coupling, foundation, suction pipe delivery pipes and shifting of pump to workshop for repair/ servicing, comprising strip opening of pump, replacement of any defective parts, carrying out necessary lathe work, re-assembling and shifting from workshop to site, re-installation at location as directed by Engr-in-Charge, testing on full load capacity at least for 8 hrs, complete all as specified and as directed. Note :- (a) The spares shall be measured and paid seperately in the relevent items given below. (b) Cost of labour for replacement of spares and transportation are deemed to be incl in the quoted rate. (c) The pumpset shall be spared for one week for repair from the date of complaint given by AGE/ JE E/M regarding breakdown. The Contractor is responsible for making alternate arrangement of pump set in case of time required more than one week. (d) In case services affected due to delay in repair of pump set, a penalty of Rs 500 per day will be levied from the contractor. (e) Please note that this penalty is exclusively other then the condition 56 of IAFW-2249 and shall be treated as interim condition of the contract. (f) The decision of the Accepting Officer in this regard shall be final and binding.

Supply only Ball bearing suitable for 10 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only coupling bolt with nuts suitable for 10 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 10 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 10 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 10 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 10HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 10 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 10HP motor pump as per manufacturer's design complete all as specified and as directed.

Making arrangement to flush out the existing pipe line of any type upto 50mm bore and upto 100m length, applying 4.5 N/sqmm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

M&L Making arrangement to flush out the existing pipe line of any type 63 to 100 mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

M&L Making arrangement to flush out the existing pipe line of any type 110 to 150mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

M&L Making arrangement to flush out the existing pipe line of any type 160 to 200 mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

Note for item 219 to 222 :- (i) The Contractor is deemed to arrange necessary tools and equipments, removing or alteration of fittings from existing pipe lines, arragement of plugging devices, etc to build up specified pressure required to wash out the pipes. This will be inclusive in quoted rate. (ii) Excavation and earth work required will be measured and paid seperately. (iii) The flushing out will be carried out with fresh filled water of well only duly chlorinated with specified sodium hypochlorite solution to disinfect the pipe lines from all pathogens and Coliform organisms.This will be inclusive in quoted rate.

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