REPAIR AND MAINT OF CI/DI/GI DISTRIBUTION LINE, REPAIR TO RO PLANTS ,SLUICE VALVES ,VALVE PIT OF PUMPING AND INCLUDING REPAIR AND MAINT OF SEWAGE PUMP SET, ELECTRICAL PANELS, MOTORS SEWAGE SUMPS AND SEWAGE LINE AT N AREA AND HALLOMAJRA UNDER GE CHD

Amount

Comprehensive maintenace,Repair and servicing of 08 Nos RO water purifier of capacity upto 100 LPH capacity & 4 Nos water purifier 500LPH capacity of any make installed at various location in N area And Hallomajra as per under mentioned detail. (i)contractor has to provide one service each month by qualified technician. (ii) All complaints shall be attended on the same day. (iii) Repair to motor,mpv panel,flow meter and membrane cleaning,replacement of micron /sand/carbon filter ,or any other minor spares and propriotory material ie. Descaling solution, salt etc. will be covered under above item rate.

S&F RO Membrane suitable for 500 LPH capacity of RO plant as per existing make and size after replacing old unserviceble membrance complete all as specified and directed.

S&F Jumbo filter suitable for 500 LPH capacity of RO plant as per existing make and size after replacing old unserviceble Jumbo filter all as specified and directed.

S&F eletric driven single phase 230 volts 50 HZ raw water pump for flow rate 1200 LHP @ 3.5Kg sqcm pressure all as specified and directed.

Spply and fix in repair electric driven single phase 230 volts 50 Hz high pressure pump set of 2 HP automatic grade with stainless steel body SS 304 suitable for for discharge 1200 ltr /hr and maximum pressure 12 bar all as specified and directed as per existing make complete all as specified and directed.

Supply and fix in repair float switch (low &high) for RO plant of cap 500 LPH as per existing make.

Supply and fix in repair Mulitiport valve 25 NB fully automatic for RO plant of cap 500 LPH all as specified and directed as per existing make.

Supply and fix in repair Auto control panel with low pressure switch for RO plant of cap 500 LPH all as specified and directed.

Supply and installation of water purifier of storage capacity -10 Ltrs, with filtration rate: 15 Ltrs per hrs. having (RO+UV) with feaures. Digital advance alert system, Purity indicator, TDS modulator complete all as specified and directed.

Supply, installation, testing and commissioning of 150 mm dia, single phase, Motor Actuated Butterfly valve in repairs complete including cutting of existing CI pipe 150 mm dia and making necessary arrangement for installation of butterfly valve complete inclcuding provision of electrical connection with following features:- a)Designed Line Pressure : 10 kg/sqcm b)Operating Angle : 90 degrees c)Disc Material : CI with nylon coating d)Limit Switches : 02 nos. for Open & Close e)Mounting : Splash Proof - Direct on Valve f) Input Supply : 230V AC, 50 Hz g) Manual Operation : Hand Wheel h) In built Serial / USB communication Port i) In built data logger with memory j) In built SD Card k) Space Heater Make: Ritetork, Emtork, Rotork, Rapid, MAI

Supply, Installation, Testing and Commissioning of 100 mm dia, single phase, Motor Actuated Butterfly valve with following specification complete including cutting of existing CI pipe 150 mm dia and making necessary arrangement ffor installation of butterfly valve : a)Designed Line Pressure : 10 kg/sqcm b)Operating Angle : 90 degrees c)Disc Material : CI with nylon coating d)Limit Switches : 02 nos. for Open & Close e)Mounting : Splash Proof - Direct on Valve f) Input Supply : 230V AC, 50 Hz g) Manual Operation : Hand Wheel h) In built Serial / USB communication Port i) In built data logger with memory j) In built SD Card k) Space Heater Make: Ritetork/Emtork /Rotork/Rapid/MAI

Supply, laying, jointing and testing fibre cable, 4 Core, 1.5sq.mm. PVC sheathed, PVC insulated copper armoured cable after replacing old unserviceable cable all as specified and directed.

Supply, laying, jointing and testing fibre cable, 2 Core, 1.5sq.mm. PVC sheathed, PVC insulated copper armoured cable after replacing old unserviceable cable all as specified and directed.

S& F for as in repair submersible cable PVC insulated ,unsheathed copper conductor cable 16 Sq mm ,3 core , flat in shape suitable complete all as specified and as directed by Engineer-in-Charge.

Supply and Installation of Reverse osmosis water purifier system of capacity 50 LPH complete after replacing old unserviceable water purifie all as specified and directed Make : Renuka water technologies, Aquaguard , Kent .

Supply and installation in repair submersible pump set eletric driven 41HP, 30KW 415 volts three phase , 100 mm delivery with brass impellers having disscharge not less than 15 litres per second at 145 metre head with electric mptor three phase all as specified and directed. Note : Old unsv pump set shall be deposited in MES store yard of' N 'area

S&F Rotational moulded polye- thylene water storage tanks of cap 1000 litre triple layer (cylindrical vertical with closed top) hoisted and fixed in position including 25mm ball valves high pressure of PTMT with epoxy coated Aluminium rod and highdensity plastic ball screwed for iron pipe all as specified in SSR Part I.

Excavation in trenches in soft/loose soil not exc 1.5m wide and not exc 1.5m deep & getting out for laying of pipes complete all as specified and directed.

Returning, filling in, incl spreading, leveling, watering and well ramming in layers not exc 25cm thick layers of soft/loose soil complete and all as specified.

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

Taking up existing CI pipe line 200mm bore dia with fittings both end flanged or spigot and socket and led joints including burning out and recoverying lead complete all as directed. (Note :- Excavation and earth work measured and paid separately).

All as per Item No 21 above but of size 150mm bore.

All as per Ser Item No 21 above but 100mm bore.

All as per Ser Item No 21 above but 80mm bore.

Supply, laying, jointing and testing of ductile iron pipe of size 200mm bore with socket and spigot ends, class K7, confirming to IS 8329/ 2000. In standard length of 5.5/6.0 metre, with inside cement morter lining and outside metalic zinc sprayed with a finishing layer of bituminious paint including push-on-joints. (Tyton joint) type and rubber gaskets of EPDM after taking out old unserveible DI pipe and fittings complete all as specifide and directed. Note :- Exavaction and earth work shall be measured and paid for seperately.

All as per item No. 25 above but 150mm bore of pipe.

All as per item No.25 above but 100mm bore of pipe.

All as per item No.25 above but 80mm bore of pipe.

Taking up or down existing steel water tubing & connections including all fittings for 80mm bore pipe laying in trenches/ floor or in any position complete all as specified and directed. Note :- Excavation and earth work measured and paid separately.

All as per Ser Item No 29 above but 50mm bore.

All as per Ser Item No 29 above but 40mm bore.

All as per Ser Item No 29 above but 25mm bore.

All as per Ser Item No 29 above but 20mm bore.

All as per ser item No 29 above but 15mm bore.

Supply, laying , jointing and testing steel water tubing complete with all fittings of 80mm bore medium grade ISI marked IS-1536 1989 pipe laid in trenches, on walls or in any position complete all as directed.

All as per Ser Item No 35 above but 50mm bore.

All as per Ser Item No 35 above but 40mm bore.

All as per Ser Item No 35 above but 25mm bore.

All as per Ser Item No 35 above but 20mm bore..

All as per Ser Item No 35 above but 15 mm bore.

M&L DI fittings up to 200 mm bore such as bends ( any type, radius and angle ) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. `Y` junction , double branch, cross ( all socket or socket and spigot ) collars, caps and plugs all as specified and directed.

M&L for Run lead joints for 80 mm bore CI pipe complete all as specified and directed.

All as per item No 42 but size of 100 mm bore.

All as per item No 42 but size of 150 mm bore.

All as per item No 42 but size of 200 mm bore.

M&L for construction of brick masonary valve pits as in repairs of internal size 120cmx120cmx100cm (depath of chamber to be recokoned from the top of PCC in foundation to top of MS cover) of chamber with and including MS sheet over fabricated from 11 gauge MS sheet and frame of angle from 40mm x 40mm x 5mm with fixing arrangement hinges and locking arrangement and oainting two coats of synthetic enamel paint over a coat of red oxide primer on MS cover and frame including necessary excavation and earth work in any type of soil , returining, filling in approved soil, disposal of surplus soiol to a distance not exceeding 50 metre, 150 mm thick PCC1.4.8 type D-2 using 40mm graded stone aggregate as in foundation brick work in cement mortar 1.6, 15mm plastering in cement mortar 1.4 both internally and externally 100 mm thick PCC 1.2.4 type B-1 using 20 mm graded stone aggregate as in flooring complete all as specified.

All as per Item No 46 but valve pit 90cm x 90cm X90cm.

S&F in repair cast iron sluice valve class PN1.6, ISI Marked, with flanged and drilled ends suitable for 250mm nominal bore pipe/ fitting with iron wheel high tensile steel spindie with & including rubbered gasket, nuts, bolts and wahsers complete all as specified and directed.

All as per Item No 48 but size 200 mm bore.

All as per Item No 48 but size 150 mm bore

All as per Item No 48 but size 100 mm bore

All as per Item No 48 but size 80 mm bore

S&F in repair gate valve 50 mm bore ISI marked with iron wheel head screwed both end for iron pipecomplete all as specified and directed.

All as per Item No 53 but size 40 mm bore.

All as per Item No 53 but size 25 mm bore.

All as per Item No 53 but size 20 mm bore.

S&F in repair of cast iron air release valve 80 mm bore (ISI marked) with two air outlet , flanged ends, including jointing materials suach as nuts, bolts, washers and rubber gasket etc.all as specified and directed.

S&F in repair of cast iron Non Return valve 150 mm bore (ISI marked) with brass flap and seat withpout by pass arrangement, flanged both ends, jincluding jointing materials suach as nuts, bolts, washers aand rubber gasket etc.all as specified and directed.

M&L cutting existing GI steel water tubing for alltration or addition ( each cut measured ) for 15mm bore of dia pipe all as specified and directed.

All as per item No. 59 above but 20mm bore of pipe.

All as per item No. 59 above but 25mm bore of pipe.

All as per item No. 59 above but 40 to 50mm bore of pipe.

M&L rethreading screwing existing steel water tubing for alteration or additions or tightening screw on pipe to form connector pipe 15mm all as specified and directed .

All as per item No. 63 above but 20mm bore of pipe.

All as per item No. 63 above but 25mm bore of pipe.

All as per item No. 63 above but 40 & 50 mm bore of pipe.

S&F fabrication of MS black sheet 6 mm thick cofiroming to FE 410-W( Gde-E250 quality) for valve pit chamber cover ,including cutting,welding, provn of ( two nos holes,1 No lifting hook and grooting one side with MS fasterne in valve pit wall/Ms frame and provn of locking arrangement and making good disturbed surfaces complete all as specified and directed.

M&L for arresting of water leakage from existing pipe line 150 to 200 mm bore in position from DI/CI/GI pipe ,including necessary excavation and earth work ,cutting,welding as per site requirement including jointing material such as lead joint/gaskit joint/CIfitting, nutand bolts, washers and refilling etc complete all as specifide and directed. .

All as per item No. 68 above but 250 to 300 mm bore

All as per item No. 68 above but 80 to 100 mm bore

M&L for arresting of water leakage from existing GI pipe line 15 to 25 mm bore any position including necessary excavation and earth work ,cutting,welding as per site requirement including all fittingsl such as bend socket, union tee, reducer adapters plugs etc. complete all as specifide and directed.

All as per item No. 71 above but 15 to 25 mm bore.

Supply and Fixing in repair PP-R (Polypropylene random coplymer) concealed pipes 25 mm bore SDR 7.4, 3 layer (PN 16) UV stabilized and antimicrobial fusion welded having thermal stabilized for hot &cold water supply including all PP-R plain & brass threaded polyproplene random fittings fixed complete to wall,Ceiling or in trenches complete, all as specified.

Supply and Fixing in repair PP-R (Polypropylene random coplymer) concealed pipes 40 mm bore SDR 7.4, 3 layer (PN 16) UV stabilized and antimicrobial fusion welded having thermal stabilized for hot &cold water supply including all PP-R plain & brass threaded polyproplene random fittings fixed complete to wall,Ceiling or in trenches complete, all as specified.

Supply and Fixing in repair PP-R (Polypropylene random coplymer) concealed pipes 50 mm bore SDR 7.4, 3 layer (PN 16) UV stabilized and antimicrobial fusion welded having thermal stabilized for hot &cold water supply including all PP-R plain & brass threaded polyproplene random fittings fixed complete to wall,Ceiling or in trenches complete, all as specified.

Supply and Fixing in repair PP-R (Polypropylene random coplymer) concealed pipes 90 mm bore SDR 7.4, 3 layer (PN 16) UV stabilized and antimicrobial fusion welded having thermal stabilized for hot &cold water supply including all PP-R plain & brass threaded polyproplene random fittings fixed complete to wall,Ceiling or in trenches complete, all as specified.

Supply and Fixing in repair PP-R (Polypropylene random coplymer) concealed pipes 110 mm bore SDR 7.4, 3 layer (PN 16) UV stabilized and antimicrobial fusion welded having thermal stabilized for hot &cold water supply including all PP-R plain & brass threaded polyproplene random fittings fixed complete to wall,Ceiling or in trenches complete, all as specified.

Sand cushioning with clean dry sand to cables with layer of sand 8cm before laying of cable and 15cm thick after laying of cable complete all as specified. Note : For payment purpose punned thickness of 18cm shall be measured against spread thickness of 23cm as mentioned in para 19.75 of SSR part-I

Supply and laying of class B bricks for under ground cable protection as directed by Engineer- in - charge

M&L rubber gasket joint for 200 mm dia pipe complete all as specified

M&L rubber gasket joint for 100 mm dia pipe complete all as specified

CI/DI check valve of 200 mm dia with provn of two end spoigot and sockete suitable for rubber tyton joint and one end flanged fixed with removable MS plate incl ,rubber gas kit,nut,bolt ,washers,and making suitable fixing arrangement to spoigot and sockete DI 200 MM dia pipe etc complete all as specified . Note: DI fitting will be measured and paid separetly if any required.

Construction of brick masonary valve pits,of internal size 75x75x75cm (depth of chamber to be recokoned from the top of PCC in foundation to top of MS cover) of chamber with and including MS sheet cover fabricated from 11 gauge MS sheet and frame of angle iron 40 mm x 40 mm x 5 mm with fixing arrangement hinges and locking arrangement and painting two coats of synthetic enamel paint over a coat of red oxide primer on MS cover and frame including necessary excavation and earth work in any type of soil, returning, filling in approved soil, disposal of surplus soil to a distance not exceeding 50 metre, 150 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation brick work in cement mortar 1:6, 15 mm plastering in cement mortar 1:4 both internally and externally 100 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring complete all as specified.

M&L for trench less cutting passing 200mm dia pipe for protection of the cable under existing bitumen road leanth not less than 5 mtr complete all as specified.

Material and labour cutting road/path way (concrete) any type including excavation returning in spreading, leveling , well ramming in layers, soiling with stones, WBM 7.5 CM thick and laying premix carpet 25mm thick using ready mix patch mate material, including rolling and compection of path work complete all as directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded,galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95.0 sq mm 3.5 core

All As per item No 86 above but of size 70 sq mm 3.5 core

S& F for as in repair PVC insulated ,unsheathed copper conductor cable 16 Sq mm ,4 core , flat in shape suitable for submersible pump motor complete all as specified and as directed by Engineer-in-Charge.

S & F for 100 mm bore cast iron water tubing class B flanged and drilled fixed on wall with suitable size of clamps / laid in floor complete all as specified and directed by Engineer-in-charge.

Supply, installation,commissioning and testing of submersible non clog sewage pumping set,single stage ,verical end section ,with chrome steel impeller and cutter (including guide rail and lifting chain )capable to discharge not less then 1200 LPM at 15 metre head,of suitable HP( Not less then 15 HP OR 11 KW) with electric induction motor AC 3 phase 415 Volt, 50 HZ ,discharge size 100 mm , solid partical size 80 mm having free flow impleller and acessories recommended by manufacturers ,complete all as specified.including making connection from starter to motor etc complete. all as specified and directed by Engineer-in-charge. Note : submersible cable will be measured and paid sapartely

Supply fixing FASDS(fully automatic star delta starter) enclosed in sheet steel enclousure Factory made suit able for sewage non clog pump set but not less then 15 HP , 3 phase 415 volts, 50 Hz incl provn of single phasing with CTs , Voltmeter&Ammeter with slector switch,LED Indicator,On & Trip indicator, with TP MCB 'C' curve 3 phase Short circuit protection , fixing arrangement on wall etc complete all as specified .

Supply fixing FASDS(fully automatic star delta starter) enclosed in sheet steel enclousure Factory made suit able for sewage non clog pump set but not less then 12.5 HP , 3 phase 415 volts, 50 Hz incl provn of single phasing with CTs , Voltmeter&Ammeter with slector switch,LED Indicator,On & Trip indicator, with TP MCB 'C' curve 3 phase Short circuit protection , fixing arrangement on wall etc complete all as specified .

Supply and fixing motor protection unit three phae 415 volt , 50 HZ ,automatic phase sequence corrector automatically correct inut reverse phase, single phase protection, LV, HV, LIV, Auto of loft, timer, Dry running under & over current, unbalancing ,float switch with built in CTs complete all as specified .

Disconnection & taking out to defective non cloging submersible pump with motor for sewage system of any capacity 12.5 HP along with column pipe of any size upto 20 mtr (maximum) long and lowered the same after repaired to motor / pump along with existing / replaced column pipe, and re- connection for three phase AC Supply and tested at site to the satisfaction of Engineer-in Charge. Note :- (i) Repair / replacement of pump /motor / column pipe / rubber gasket / Nut bolt and washers shall be measured and paid separately under respective items of this Schedule ‘A’. (ii) Transportation to defective motor / pump from well to work shop and vice-versa shall be deemed to be included in the unit rate of this item. Nothing extra shall be admissible on this account. (iii) The cost of T&P required for taking-out, lowering to submersible motor / pump / column pipe shall be deemed to be included in the unit rate of this item. Nothing extra shall be admissible on this account.

All as per item No 94 above but of capacity 15HP

Dismantling to existing unserviceable submersible pump motor of 12.5 HP,3 phase ,440 volts, 50 Hz, 2900 RPM and rewinding to motor with PVC insulated copper winding wire including sleeves, thimbles& minor spare parts like as bronze bushes , gland packing etc and re-assembling to the same motor after repair work complete all as specified and as directed

All as per item No 96 above but of capacity 15HP

Supply only thrust bearing housing along-with thrust bearing plate for sewage submersible non clogging Pump 12.5 HP complete all as specified and as directed

All as per item No 98 above but of capacity 15HP

Supply only for water seal & adopter (Set of two) Mechanical seal suitable for sewage submersible non clogging Pump 12.5 HP complete all as specified and as directed by Engineer-in-Charge.

All as per item No 100 above but of capacity 15HP

Supply only for stainless steel shaft suitable for sewage submersible non clogging Pump 12.5 HP complete all as specified and as directed by Engineer-in-Charge.

Supply only for motor bearing bush ( Set of five) for sewage submersible non clogging Pump of cap 12.5 HP complete all as specified and as directed by Engineer-in-Charge.

Supply and fix Exhaust fan of size 450 mm sweep (5 star BEE rating) 900 RPM, single phase, 230 volts heavy duty with louvers, shutter including three core flexible cable of required length of size 23/0.0076 from ceiling rose/connector to fan terminal, fixing the fan with suitable sixe of nut, bolt washer and making good the disturbed surfaces as per existing complete all as specified and directed. Note: Old UNSV shall be handed over to MES Store yard.

Meterial and labour for cement concrete type C1 1:3:6 with 20 mm graded crushed stone aggregate for making good the distrubed surfaces complete all as specified and as directed by Engineer-in-Charge.

S&F energy saving LED Flood light 150 to 160 watt luminaire with high power LEDs lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium body with built in heat sinks, enclosed with toughened glass including separate compartment for cable and incl sealed /compact driver for easy access during maintenance,suitable for operating on voltage 120 - 270 volt,AC,50 HZ,covered with Surge protection of 10 KV , out put Luminous efficiency not less then120 Lumen/Watt , CRI more then 70, conforming to IP 66, protection class 1 complete all as per Manufacturer's specifications including suitable size of twin core cable for connection and GI Bracket made of 40 mm dia medium grade pipe with suitable MS clamp made from MS flat of sizee 50x6 mm and other fixing arrangement at sewage well/poles or on wall complete all as directed by Engr-in-Charge.

Material and labour for desluding of sewage sump at various location by providing necessary arrangement to dispose off the sludge waste manualy with rope , buckets, chain pully and ladder/mechanical eqpt /veh etc and burried the waste mateial at disance approximate 50 mter away (under ground) . Cleaning of complete sum and sum room and applying two coats of white lime wash complete all as specified and as direted Note :-1. Tender may visit the site before quoting the rates . .2. All necessary T&P required shall be arranged by contractor. 3. Net volume of sludge removed shall be measured . 4. Contractor shall arrange necessary first aid for the worker so employed for the job to avoid any mishappning due to effulent.

Earthing complete with galvanized steel earth plate, electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strip 25x4mm as earthing lead covered with 40mm bore GI pipe light grade by means of bolts, nuts, check nuts and washers of galvanised iron or steel, connected to earthing test point, earth plate electrode surrounded by mixer of common salt and charcoal dust, including 20 mm dia GI watering pipe 'medium grade', funnel with wire mesh, earthing chamber with CI cover fixed on angle iron frame and excavation & earth work all as shown in electrical plate No. 3 of SSR (Part-I) and testing on completion complete all as specified and directed. Note:- Length upto 7.5m of GI strip is inclusive in unit rate.

Supply and fix galvanised iron tubes 50mm bore, light grade laid in treanch for protection of cable complete all as specified and directed.

S&F in repair rolled mild steel duct cover made out 7 mm thick of plates (plain or chequred) channels, square cut or notched (ordinary and counter sunk) forming holes, handle with riveted, bolted or welded attachment conforming to Fe 410-W(Gde-E-250) quality-A complete all as specified and directed by Engineer in charge.

Material and labour for spreading and levelling stone aggregate 63 mm 150 mm average thickness around transformer , two pole/four pole structure including removing of grass and bushes from roots of the area

Cleaning the area of sewage plant outdoor/ indoor installations by cutting and removing jungle sturts, roots, bushes plants small trees etc and deposited to n.exc 50 mtr to 100 mtr out side installations complete all as specified and as directed by Engr-in-Charge.

S&F in repair rolled mild steel duct cover made out 7 mm thick of plates (plain or chequred) channels, square cut or notched (ordinary and counter sunk) forming holes, handle with riveted, bolted or welded attachment conforming to Fe 410-W(Gde-E-250) quality-A complete all as specified and directed by Engineer in charge.

Supply and fixing LED type solar street light fitting with following features/specification:- 1. Luminaire:- Aluminium housing LEDs for light source optics with high effeciency driver & MPPT charge controller, Excellent heat dessipation IP 65 protection, High birghtness and high efficiency of more than 120 lm/W new age LEDs, individual peanut optical lenses for uniform light distribution system output: 2200 Lm. 2. Solar Panel:- Polycrystaline solar cells. 3. Battery:- Tubular construction, 12 V 100 AH, 75% depth of discharge, galvanised battery box 3 days autonomy, long life, weather proof, long back-up ideal for cloudy conditions. 4. Pole:- Galvanised pole, Rigid and safe, corrossion free length 5/6 mtr. With optimum thermal management and heat sink design and microprocessor based charge controller and led driver maximizes the performance of panel & battery.

M&L for MCCB, TPN, 400 Amp, 415 volt ,Adjustable type thermal magnetic release breaking capacity 36 KA as in repair complete all as specified and as directed by Engineer-in –charge.

M&L for MCCB, TPN, 250 Amp 415 volt ,Adjustable type thermal magnetic release breaking capacity 25 KA as in repair complete all as specified and as directed by Engineer-in –charge.

M&L for MCCB, TPN, 200 Amp 415 volt ,Adjustable type thermal magnetic release breaking capacity 25 KA as in repair complete all as specified and as directed by Engineer-in –charge.

M&L for MCCB, TPN, 160 Amp 415 volt ,Adjustable type thermal magnetic release breaking capacity 36 KA as in repair complete all as specified and as directed by Engineer-in –charge. Note for item : Make and frame size of the new MCCB should be as per the existing unsv MCCB so that new MCCB can be fixed and connected properly in the panel

Supply and replacement of cast iron Non Return valve 100 mm dia both sides flanged complete with fixing arrangement all as specified.

M/s Friends Engineering Works (BID ID -3095220)