REPAIR MAINT OF FIRE HYDRANT PUMP, PIPE LINES/ CLEANIGN OF SWT CONNECTED ITEMS MAINT CLEANING OF OHT UG SUMPS/ REPLACEMENT OF FILTER WATER LAVEL INDICATORS AT AF STN BHISIANA

M&L for comprehensive maintenance of single channel four pipe Laser Aspiration detection unit. The unit should be UL and VDS approved complete with display of all alarm dual filter on board 20000 event log memory RS 232 port. The device should support minimum 100 m pipe for each channel and sensivity of 01%m, complete all as specified and directed by Engineer in Charge. Note: The Contractor shall be responsible for replacing all necessary spare parts, both minor and major, required to keep the panel serviceable. No additional payment will be made for these parts during the contract period. If the Contractor fails to rectify the issue within 24 hours, a recovery of @ 1000 per day will be made from the running account RAR or final bill.

M&L for comprehensive maintenance of repeater panel having display system of existing make and model suitable to incorporate in existing system having LOOP, Fire Red Lamp ON, Open Amber Lamp ON, Short Amber Lamp ON, Isolate Amber Lamp ON Monitor Mains ON 230VDC, Earth Line fault, BAT, low, BAT Discharge, CPU RUN-Processor working Controls, Lamp Test-Healthiness of lamp, Silence -tomute sounders Evacuate-evacuate the building, Re set- To restore system. Contractor shall visit each repeater panel prior quoting the rate to know the current status of respective Panel No claim on whatsoever account shall be entertained during current of work, complete all as specified and directed by Engineer in Charge. Note: The Contractor shall be responsible for replacing all necessary spare parts, both minor and major, required to keep the panel serviceable. No additional payment will be made for these parts during the contract period. If the Contractor fails to rectify the issue within 24 hours, a recovery of @ 1000 per day will be made from the running account RAR or final bill.

M&L for comprehensive maintenance of Microprocessor based panel 1 loop analogue addressable type fire alarm control panel with 80 character CD display with battery backup of 11/2 hours access 500 events historical logging having loop Free red lamp on, Open Amber lamp ON, Short - Amber lamp On, Isolate - Amber Lamp On, Control : Lamp test-LED Healthy, Silence - TO stop alarm, Evacuate - fire alarm ON, Reset-to Restore system, Monitor : mains ON-230 VAC, BAT ON-system at BAt, System ON -24 VDC, Charger ON 27.3 VDC, Fire sounder ON, Silence - MUTE/ACK, Earth- Line Fault, BAT LOW -Bat Below 22 V. (P4), complete all as specified and directed by Engineer in Charge. Note The Contractor shall be responsible for replacing all necessary spare parts, both minor and major, required to keep the panel serviceable. No additional payment will be made for these parts during the contract period. If the Contractor fails to rectify the issue within 24 hours, a recovery of @ 1000 per day will be made from the running account RAR or final bill.

S&F in replacement power supply units comprising of battery backup for 11/2 hours charging units , MCB DB and necessary MCB -power supply unit should have capacity to operate on 230 volt AC main input & provide 24 to 30 volts DC output for powering up The unit shall also supports battery backup in ase of AC main failure and should have built in charging circuit to batttery suitable to existing make and model suitable to incorporate in existing system, Contractor shall visit each supply unit prior quoting the rate to know the current status of respective supply unit mechanism No claim on whatsoever account shall be entertained during current of work, complete all as specified and directed by Engineer in Charge.

S&F in replacement of analogue addressable photo electric smoke detector with mounting based LED, address switch to programme the detector from 01-99 with BASE the contractor shall visit each photo electric smoke detector unit prior quoting the rate to know the current status of respective photo electric smoke detector mechanism No claim on whatsoever account shall be entertained during current of work, complete all as specified and directed by Engineer in Charge.

S&F in replacement of addressable hooter with strobe for alarm annunciation along with all required accessories (Weather proof) as existing make and model suitable to incorporate in existing system, complete all as specified and directed by Engineer in Charge. Note (a) The contractor shall check make and model before quoting of tender and inspect hooter unit prior quoting the rate to know the current status of respective hooter mechanism. (b) No claim on whatsoever account shall be entertained during current of work complete all as specified and directed by Engineer in Charge.

Taking down U/S & S&F of aspiration system address switch to programme the monitor modules from 01-09 complete as per OEM specification suitable existing make and model suitable to incorporate in existing system, complete all as specified and directed by Engineer in Charge. Note (a) The contractor shall check make and model before quoting of tender and inspect monitor modules unit prior quoting the rate to know the current status of respective hooter mechanism. (b) No claim on whatsoever account shall be entertained during current of work complete all as specified and directed by Engineer in Charge.

Supply and Laying in replacement of LT UG XLPE insulated 1100 volt grade heavy duty electric cables with aluminium conductor, cross sectional area 50 sqmm 3.5 core, complete all as specified and directed by Engineer in Charge. Note: The cost shall be included suitable size of steel gland, thimbles, lugs required to jointing of cable.

M&L for replacement of Landing valve 63 mm including jointing with rubber insertion 3 mm thick bolts, nuts and washers etc, complete all as specified and directed by Engineer in Charge.

M&L for replacement of RRL hose ISI marked with both coupling dia 63mm in 15mtr length, complete all as specified and directed by Engineer in Charge. (Alpha & Bravo)

S&F in replacement 19mm dia rubber braided hose of 36 mtr length with gate valve and shut of nozzle with working pressure of 12 bar and minimum flow rate 285 OM fixed in existing Hose reel drum of existing dia cast manual swinging type, complete all as specified and directed by Engineer in Charge. (Alpha & Bravo)

Taking down U/S & S&F in replacement Weather proof cabinet of size 900 x 600x 450mm made out of MS sheet 16 gauge having central opening and 4mm thick glass doors (2 Nos) suitably marked on the outside With Letters 'FIRE HOSE' cabinet with necessary locking arrangement including all fasterns etc and shutter shall be powder coated with signal red colour, shutter with frame fabricated, complete all as specified and directed by Engineer in Charge. Note:- The hose cabinet will be fixed PCC Platform near the Fire Hydrant and cost of PCC flatform and fixing is deemed to be included in quoted cost.

S&F in replacement Female/Male Coupling with Blank Caps/Plugs of 63 mm of working pressure 10.5 Kg/Sqcm of Gun metal/Brass, complete all as specified and directed by Engineer in Charge. (WSA)

S&F in replacement flanged & shore connection of 63 mm outlet of material Gun metal/Stainless Steel with nuts, bolts washer etc, complete all as specified and directed by Engineer in Charge. (WSA)

S&F in repair glass of fire hydrant boxes of size 60x60 mm incl rubber gasket/seal, complete all as specified and directed by Engineer in Charge.

M&L for replacement of sealed maintenance free generator starting system battery 150AH, 12 Volt suitable to DG capacity 52/60 BHP with SMPS charger (self starting facility) including initial factory charging, complete all as specified and directed by Engineer in Charge.

M&L for cleaning of strainer all type and any size including dismantling and cleaning using Fernox DS-3 cleaner chemical or OEM recommendation and refixing of the same, complete all as specified and directed by Engineer in Charge.

M&L for painting of fire hydrant stand post end flanged 1.5 mtr height with one end bend to 90 degree suitable for double fire hydrant valves including 1 No CI duck foot bend 80 mm double end flanged and 1 no 80 mm 63mm reducer and 1 no 80 mm dia CI butterfly valve complete after removing all dust, dirt etc and clean the surface thoroughly with two coats of synthetic enamel paint including writing, complete all as specified and directed by Engineer in Charge.

M&L for descaling and servicing the radiator of Diesel engine 62-73 BHP Cap internally and externally by using chemicals, including soldering the copper tubes and tank etc for arresting leakage, complete all as specified and directed by Engineer in Charge.

M&L for descaling and servicing the radiator of Diesel engine 43/52 BHP Cap internally and externally by using chemicals, including soldering the copper tubes and tank etc for arresting leakage, complete all as specified and directed by Engineer in Charge.

M&L for Drain out lived engine oil, clean the oil tank and filling the new engine oil grade 20W 40 as required, complete all as specified and directed by Engineer in Charge.

Supply and filling coolant, complete all as specified and directed by Engineer in Charge.

M&L for Repairing the self Dynamo 12 Volts after removing from diesel engine set of any capacity and transporting to an authorised service centre, complete all as specified and directed by Engineer in Charge.

Taking out old U/S and Supply and fix CI body Sluice valve PN 1.6 conforming to IS of size 150 dia complete with nuts,bolts,rubber gaskets etc including, ISI marked, including jointing material such as rubber gasket, bolts,nuts etc suitable for size 150 mm, complete all as specified and directed by Engineer in Charge.

All as per described in item No. 24 but Sluice valve of size 100mm bore.

All as per described in item No. 24 but Sluice valve of size 80mm bore.

All as per described in item No. 24 but Sluice valve of size 50mm bore.

Taking out old U/S and Supply and fix CI body NRV valve PN 1.6 conforming to IS of size 150 dia complete with nuts,bolts,rubber gaskets etc including, including jointing material such as rubber gasket, bolts, nuts etc suitable for size, complete all as specified and directed by Engineer in Charge.

All as per described in item No. 28 but NRV valve of size 100mm bore.

All as per described in item No. 28 but NRV valve of size 80mm bore.

All as per described in item No. 28 but NRV valve of size 50mm bore.

Taking out U/S battery cell 7 Supply and fix New battery cell 12 Volts, 7 AH , Charging voltage; Stand by 13.5 V Cyclic: 14.7 V 0f make Amaron/Exide/ Luminoous, complete all as specified and directed by Engineer in Charge.

S&F in replacement of GI pipe and fix MS pipe nominal dia 100 mm as per IS 3589 (1981) thickness 5.0 mm including special joints complete for delivery and side including necessary nuts bolts and rubber etc, complete with one coat of red oxide and two coat of black paint on ms pipe, complete all as specified and directed by Engineer in Charge. Note:- The cost shall be inclusive for making suction/delivery pipe from existing pipe from pump to SWT pipe line for delivery including welding , bending work .,socket, union , bend etc.

S&F in replacement of GI pipe and fix MS pipe nominal dia 80 mm as per IS 3589 (1981) thickness 5.0 mm including special joints complete for delivery and side including necessary nuts bolts and rubber etc, complete with one coat of red oxide and two coat of black paint on ms pipe, complete all as specified and directed by Engineer in Charge. Note:- The cost shall be inclusive for making suction pipe from existing pump to SWT for connection of various sizes of DI/GI pipe line for delivery including welding , bending work .

Taking down U/S & Supply and fix CI body foot valve ISI marked of size 150 dia complete with nuts, bolts, rubber gaskets jointing material suitable for size 150 mm, complete all as specified and directed by Engineer in Charge.

Taking down U/S & Supply and fix CI body foot valve ISI marked of size 80 dia complete with nuts, bolts, rubber gaskets jointing material suitable for size 80 mm, complete all as specified and directed by Engineer in Charge.

Taking down U/S & Supply and fix CI body foot valve ISI marked of size 100 dia complete with nuts,bolts,rubber gaskets jointing material suitable for size 100 mm, complete all as specified and directed by Engineer in Charge.

S&F Mechanical joint suitable for 150 mm bore CI pipe inluding cutting pipe excavation & earth work etc, nuts, bolts and washers, complete all as specified and directed by Engineer in Charge.

M&L for run lead joints for 150mm dia spigot and socketed CI pipe fittings including spun yarn etc, complete all as specified and directed by Engineer in Charge.

M&L for run lead joints for 100mm dia spigot and socketed CI pipe fittings including spun yarn etc, complete all as specified and directed by Engineer in Charge.

M&L for run lead joints for 80mm dia spigot and socketed CI pipe fittings including spun yarn etc, complete all as specified and directed by Engineer in Charge.

Dismantling the Electric Induction Motor / submersible motor AC, 3 Phase, 415 Volts from the foundation/ Blast pan SWT of depth of 5-10 mtr Capacity 5 HP by disconnection of Cable and coupling connection of Pump and Re- assembling the complete motor and shifting to the same to its existing location and re-connection all cable and coupling and testing the same on load shifting to the Civil Workshop for the following repair / replacement work, complete all as specified and directed by Engineer in Charge.

(a) Replacement of ball bearing NBC or as per existing make/ model with providing of high grade grease including above quoted rate.

(b) Discharge pipe

(c) Replacement of Control panel and re-winding of above motor with same gauge, high grade copper including above quoted rate

(d) Check valve

(e) Easy Tie Adapter

(f) Clamps

(g) Heat shrink splice kits

(h) Torque arrestor

(j) Safety rope

Dismantling the Electric Induction Motor / submersible motor AC, 3 Phase, 415 Volts from the foundation/ Blast pan SWT of depth of 5-10 mtr Capacity 7.5/10 HP by disconnection of Cable and coupling connection of Pump and Re- assembling the complete motor and shifting to the same to its existing location and re-connection all cable and coupling and testing the same on load shifting to the Civil Workshop for the following repair / replacement work, complete all as specified and directed by Engineer in Charge.

(a) Replacement of ball bearing NBC or as per existing make/ model with providing of high grade grease including above quoted rate.

(b) Discharge pipe

(c) Replacement of Control panel and re-winding of above motor with same gauge, high grade copper including above quoted rate

(d) Check valve

(e) Easy Tie Adapter

(f) Clamps

(g) Heat shrink splice kits

(h) Torque arrestor

(j) Safety rope

Dismantling the Electric Induction Motor / submersible motor AC, 3 Phase, 415 Volts from the foundation/ Blast pan SWT of depth of 5-10 mtr Capacity 20 HP by disconnection of Cable and coupling connection of Pump and Re- assembling the complete motor and shifting to the same to its existing location and re-connection all cable and coupling and testing the same on load shifting to the Civil Workshop for the following repair / replacement work, complete all as specified and directed by Engineer in Charge.

(a) Replacement of ball bearing NBC or as per existing make/ model with providing of high grade grease including above quoted rate.

(b) Discharge pipe

(c) Replacement of Control panel and re-winding of above motor with same gauge, high grade copper including above quoted rate

(d) Check valve

(e) Easy Tie Adapter

(f) Clamps

(g) Heat shrink splice kits

(h) Torque arrestor

(j) Safety rope

Dismantling the Electric Induction Motor / submersible motor AC, 3 Phase, 415 Volts from the foundation/ Blast pan SWT/Borewell Pump house of depth of 5-10 and 120 mtr Capacity 40/45 HP by disconnection of Cable and coupling connection of Pump and Re- assembling the complete motor and shifting to the same to its existing location and re-connection all cable and coupling and testing the same on load shifting to the Civil Workshop for the following repair/ replacement work, complete all as specified and directed by Engineer in Charge.

(a) Replacement of ball bearing NBC or as per existing make/ model with providing of high grade grease including above quoted rate.

(b) Discharge pipe

(c) Replacement of Control panel and re-winding of above motor with same gauge, high grade copper including above quoted rate

(d) Check valve

(e) Easy Tie Adapter

(f) Clamps

(g) Heat shrink splice kits

(h) Torque arrestor

(j) Safety rope

S&F in replacement of Gun metal globe or gate valve (ISI marked), with iron wheel head, screwed both ends, suitable for 50 mm bore iron pipe and fixed including testing, complete all as specified and directed by Engineer in Charge.

All as per described in item No. 43 but having size 40 mm dia bore

All as per described in item No. 43 but having size 25 mm dia bore

S&F in replacement of Rubber coupling TC-16/TC-14 suitable for 40 HP Centrifugal pump, complete all as specified and directed by Engineer in Charge.

S&F in replacement Contactor 160A , 415 VAC, 50 Hz complete as per existing Make HPL, complete all as specified and directed by Engineer in Charge.

S&F in replacement Thermal over load relay 9- 32 A, 415 V, 50 Hz as per existing Make & Type, complete all as specified and directed by Engineer in Charge.

S&F in replacement of Electronic timer Star-Delta of 3S-120 Second, complete all as specified and directed by Engineer in Charge.

S&F in repairs MCCBs 400 Amps, 4 Pole having rupturing capacity 36KA, 415 volts including termination point for connection, complete all as specified and directed by Engineer in Charge. (P4)

S&F in repairs MCCBs 250 Amps, 4 Pole having rupturing capacity 25KA, 415 Volts including termination point for connection, complete all as specified and directed by Engineer in Charge. (Charlie)

S&F in repairs MCCBs 100 Amps, 4 Pole having rupturing capacity 16KA, 415 volts including termination point for connection, complete all as specified and directed by Engineer in Charge. (Bravo)

S&F in repairs MCCBs 63 Amps, 4 Pole having rupturing capacity 16KA, 415 volts including termination point for connection, complete all as specified and directed by Engineer in Charge.

M&L for replacement of Pump motor coupling fully suitable for 40 HP pump with rubber bushes, complete all as specified and directed by Engineer in Charge.

M&L for replacement of Pump motor coupling fully suitable for 20/10 HP pump with rubber bushes, complete all as specified and directed by Engineer in Charge.

M&L for replacement of UNSV rubber insertion packing suitable for 150mm CI foot valve/suction pipe flanged incl replacement of UNSV nut and bolts, complete all as specified and directed by Engineer in Charge.

M&L for preparation of old painted surface of Fire Hose Cabinet of any size by scratching /rubbing down the old paint by wire brush or emery paper and applying two coat of Red oxide Paint (weather proof and rust resistant) etc, complete all as specified and directed by Engineer in Charge.

M&L for preparation of old painted surface of 40 HP Centrifugal Pump and motor by scratching /rubbing down the old paint by wire brush or emery paper and applying two coat of synthetic enamelled paint including 5m suction & 5m delivery pipes etc, complete all as specified and directed by Engineer in Charge.

M&L for preparation of old painted surface of 10 to 20 HP Centrifugal Pump and motor by scratching /rubbing down the old paint by wire brush or emery paper and applying two coat of synthetic enamelled paint including 5m suction & 5m delivery pipes etc, complete all as specified and directed by Engineer in Charge.

M&L for servicing of Diesel Engine of 52/60 BHP with replacement of fuel filter any size as per existing - 1 Set, Air filter - Each, Lubricant Filter - Each, hose pipe as per existing - Set of two, Battery Terminal - Set of Two, Fuel Pipe fuel Tank to Fuel Filter with Clamp-Each and Radiator cleaning, complete all as specified and directed by Engineer in Charge. (ATC/ Igloo)

M&L for Repairing the self starter after removing from the Diesel Engine set of capacity 52/60 BHP and transporting to an authorised service centre, complete all as specified and directed by Engineer in Charge.

M&L for repairs to gate and replacement of spindle suitable for 150mm sluice valve, complete all as specified and directed by Engineer in Charge.

S&F in replacement of Gland Dori suitable for pump set any capacity, complete all as specified and directed by Engineer in Charge.

S&F in replacement of High Grade Grease for Pump Set and Motor, complete all as specified and directed by Engineer in Charge.

S&F in replacement of NRVTikki suitable for 150/100 mm bore NRV, complete all as specified and directed by Engineer in Charge.

M&L for attending complaint day to day like , tightening of nut bolts, finding of leakage in pump any type, checking of starting of diesel driven pump , checking of battery thimbles, priming work using separate submersible pump or tanker mounted vehicle for filling of suction/ delivery pipe with water and checking of serviceability of pump and opening of valve /NRV with nut bolt finding of leakage in sluice/ gate valve/ NRV removing of air release from pump and operating of pump and checking pump is lifting of water with force or not if not then priming of pump with water and find the fault and rectify the fault of pump, if not lifting of water then replace gland rope and water seal given in schedule, if battery is found discharge the contractor remove battery from mechanical hydrant pump and transport to workshop for charging purpose and after full charge of battery the contractor again transport from work shop to pump and install in pump house and start the engine up to satisfaction of Engr-in-charge. The motor of mechanical hydrant pump/ Electrical operated pump any capacity installed at Bravo/ Alpha, Charlie P-IV fire hydrant pump house stopping leakage of GI Pipe up to 150 mm dia by replacing any type of (bend, tee, elbow, reducer, end plug, taper, union, nipple, socket etc), complete all as specified and directed by Engineer in Charge.

M&L for cleaning of /SWT at blast pan of size 4 mtr dia and depth of 4/5 mtr by pumping out the water below foot valve and cleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching powder and fresh water and clean entire surface repeatedly with fresh water and pumping out soiled water complete including writing the capacity and date of cleaning with white paint over black painted surface. The cutting of Grass with root up to depth of 30 cm below ground level around 5 mtr of tank of SWT from the periphery of SWT walls, complete all as specified and directed by Engineer in Charge.

M&L for cleaning of SWT at blast pan of size 6/8 mtr dia and depth of 4/5 mtr by pumping out the water below foot valve and cleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching powder and fresh water and clean entire surface repeatedly with fresh water and pumping out soiled water complete including writing the capacity and date of cleaning with white paint over black painted surface. The cutting of Grass with root up to depth of 30 cm below ground level around 5 mtr of tank of SWT from the periphery of SWT walls, complete all as specified and directed by Engineer in Charge.

Dismantling submersible pump set type 10 HP 3 phase 415 V from existing location after isolating the electric and earth lead connections, suction and delivery pipes etc opening the pump set, motor rotary and stator etc for repair/overhauling and varnishing and baking the stator winding to enhance the insulation level and reassembling the pump set and reinstalling on foundation/existing frame connecting, testing and commissioning, complete all as specified and directed by Engineer in Charge. Note:- The spares parts given below wherever required for replacement shall be measured and paid separately under relevant items of this Schedule

(a) Bearing suitable for existing submersible pump

(b) bush

(c) Water seal

(d) Key for main shaft/impeller

(e) Greasing

Dismantling submersible pump set type up to 5 HP 3 phase 415 V from existing location after isolating the electric and earth lead connections, suction and delivery pipes etc opening the pump set, motor rotary and stator etc for repair/overhauling and varnishing and baking the stator winding to enhance the insulation level and reassembling the pump set and reinstalling on foundation/existing frame connecting, testing and commissioning, complete all as specified and directed by Engineer in Charge. Note:- The spares parts given below wherever required for replacement shall be measured and paid separately under relevant items of this Schedule.

(a) Bearing suitable for existing submersible pump

(b) bush

(c) Water seal

(d) Greasing

(e) Key for main shaft/impeller

S&F in repair for wiring with flexible cable 6 sqmm 3 core PVC insulated and sheathed submersible type with stranded copper conductor (for Light & submersible), complete all as specified and directed by Engineer in Charge.

S&F in repair for wiring with flexible cable 10 sqmm 3 core PVC insulated and sheathed submersible type with stranded copper conductor (for Light & submersible), complete all as specified and directed by Engineer in Charge.

S&F of in repair FBC 2 way inlet breeching body gunmetal or aluminium alloy or cast iron working pressure 150PSI/10.5 kg/cm2 DRE-2W-02 way, complete all as specified and directed by Engineer in Charge.

S&F of in repair double outlet type landing valve of product code No.LV-DOT-02 made in gunmetal 63/80/100mm NB flanged inlet as per PN16, complete all as specified and directed by Engineer in Charge.

S&F of in repair multi propose combination flow nozzle of N-MP-25 size 19 mm BSP(F) threads, complete all as specified and directed by Engineer in Charge.

S&F of in repair inlet blank caps/plugs of size 63 mm as per 336/IS 903 working pressure 150 PSI/10.5KG/CM2, complete all as specified and directed by Engineer in Charge.

M&L for Scraping out silt, algae, vegetation from side wall under ground treated water sump by using broom, steel wire brush and washing the side walls with bleaching powder solution etc, complete all as specified and directed by Engineer in Charge. Dewatering & Cleaning of under ground treated water sump of Capacity 200,000 Gallons involving the following cleaning process, complete all as specified and directed by Engineer in Charge. (a) De-watering shall be carried out by using high pressure Water Jet Machine. (b) Total Removal of all masses, algae, dirt including removal of dirty water/ Mud/ Muddy Water at locations as directed by Engineer in Charge. (c) Scrubbing of Internal Surfaces and Cleaning of Walls, Ceiling & Floors with wire Brush by applying Bleaching powder and again clean with Fresh Water repeatedly by using high pressure Jet Pump. (d) Pumping Out/ Removal of all dirt particles including muddy water, Fungus struck on its surfaces and sludge. (e) Applying One coat of Anti-bacterial Sterilization Spray to walls, Floors & Ceiling including external surface of reservoirs which is effective against all pathogens. (f) Cutting & Removing of Vegetation growth from the periphery of the tank and its vicinity at a radius not less than 10 Metre from edges. (g) “Date of Cleaning” should be written over the outer surface of tank with Synthetic Enamel Paint with lettering not less than 100mm height as directed by Engineer-in-Charge. Note:- (i) Rate shall be inclusive for all T&P/Materials required for dewatering and nothing will be paid extra on this account. The water from sump will be discharged at a location decided by ENG-in -charge. (ii) The contractor shall be deployed man power to clean the sump as per requirement given by Engineer in Charge in works site order book. If they failed to clean in within a week, the payment shall not be made to contractor and the recovery shall be made @ Rs 700 per day till execution. (iii) Unit rate quoted by contractor includes all lightning arrangements, safety arrangements for cleaning shall be arranged by the contractor. (iv) Applying three coats of whitewash on old decorated surfaces of existing sump/tank above ground level after preparation of surfaces by removing all loose dirts scrubbing with wire brushes/brooms, rates for same deemed to be included in quoted rates. (v) Cleaning of sump for three times at the interval of 3 months. (vi) Current cleaning date & next cleaning date will be mentioned on sump with paint after completion of each cleaning.

All as per described in item No.77 but 100,000 gallons capacity Over Head reservoir on 18.50 Metre staging. (OMQ) Mandir/Silver

All as per described in item No. 77 but 50,000 gallons capacity Over Head reservoir on 18.50 Metre staging. (KV / Pichora)

All as per described in item No. 77 but 40,000 gallons capacity Underground Sump reservoir.(Mini Pump/Ahuja/MAP SMQ)

M&L for removing of mud and sludge from the tank by manually and Scraping out silt algae, vegetation from side walls of level tank by using broom, steel wire brush and washing the side walls with bleaching powder solution etc complete all as specified and directed by Engr-in-Charge. The Dewatering of water up to the bottom level and Cleaning of Reservoir/Underground Sump of 100,000 Gallons capacity (Level Tank) involving the following cleaning process, complete all as specified and directed by Engineer in Charge. (a) De-watering up to bottom level shall be carried out by using high pressure water jet complete all as directed. (b) Total Removal of all masses, algae, dirt including removal of dirty water/ Mud/ Muddy Water by Suction Jet Pumps up to a safe distance not exc 100 Mtr from Sump. (c) Scrubbing of Internal Surfaces and Cleaning of Walls, Ceiling & Floors with wire Brush by applying Bleaching powder and again clean with Fresh Water repeatedly by using high pressure Jet Pump complete all as directed. (d) Pumping Out/ Removal of all dirt particles including muddy water, Fungus struck on its surfaces and sludge by Vacuum Pump specially designed all complete. (e) Applying One coat of Anti-bacterial Sterilization Spray to walls, Floors & Ceiling which is effective against all pathogens all as directed. (f) “Date of Cleaning” should be written over the outer surface of Tank with Synthetic Enamel Paint with lettering not less than 100mm height. (g) Cutting & Removing of Vegetation growth from the periphery of the tank and its vicinity at a radius not less than 10 Metre from edge. Note :- (i) Rate shall be inclusive for all T&P/materials required for dewatering and nothing will be paid extra on this account. (ii) The contractor shall be deployed man power to clean the sump as per requirement given by Engineer in Charge in works site order book. If they failed to clean in within time 07 days, the payment shall not be made to contractor and the recovery shall be made @ Rs 700/- per day till execution of work. (iii) Unit rate quoted by contractor includes all lightning arrangements, safety arrangements for cleaning shall be arranged by the contractor. (iv) Applying three coats of white wash on old decorated surfaces of existing sump/tank above ground level after preparation of surfaces by removing all loose dirts, scrubbing with wire brushes/brooms, rates for same deemed to be included in quoted rates. (v) Cleaning of sump for three times at the interval of 3 months. (vi) Current cleaning date & next cleaning date will be mentioned on sump with paint after completion of each cleaning

M&L for removing out of all mud and sludge from the tank by manually and Scraping out silt algae, vegetation from side walls of Reservoir by using broom, steel wire brush and washing the side walls with bleaching powder solution etc complete all as specified and directed by Engr-in-Charge. M&L for Dewatering & Cleaning of Reservoir having capacity of 50,00,000 Gallons involving the following cleaning process, complete all as specified and directed by Engineer in Charge. (a) De-watering up to bottom level shall be carried out by using high pressure Water Jet Pump complete all as directed. (b) Total Removal of all masses, algae, dirt including removal of dirty water/ Mud/ Muddy Water by using high pressure Water Jet Pump up to a safe distance minimum 1000 Mtr from Reservoir Boundary as directed by Engineer in Charge. (c) Scrubbing and Cleaning of Walls & Bottoms of reservoir with wire Brush by applying Bleaching powder and again cleaning with Fresh Water repeatedly by using high pressure Jet Pump complete all as directed as per satisfaction of Engineer- in- Charge. (d) Applying One coat of Weather Proof cement base paint on surfaces of walls of reservoir complete all as directed. (e) Cutting and removing of vegetation growth from periphery of tank upto 5 metre from fencing of raw water tank including the vegetation on fencing. (f) “Date of Cleaning” and capacity of tank should be written over the outer surface of tank with synthetic Enamel paint with lettering not less than 100mm height as directed by Engr-in-Charges (g) Scrubbing of internal surfaces and cleaning of walls, floors which dislodge the layer of dirt, fungus struck on its surface and applying Anti-bacterial Sterilization Spray to walls & floors with the help of Electric motor & pump set upto entire satisfaction of Engineer-in-Charge. Note:- (i) Rate shall be inclusive for all T&P/materials required for dewatering and nothing will be paid extra on this account. (ii) The contractor shall be deployed man power to clean the tank as per requirement given by Engineer in Charge in works site order book. If they failed to clean in within 20 days (after hand over site to contactor), the payment shall not be made to contractor and the recovery shall be made @ Rs 700 per day till execution of work. (iii) Unit rate quoted by contractor includes all lightning arrangements, safety arrangements for pumping shall be arranged by the contractor. (iv) Applying three coats of whitewash on old decorated surfaces of existing sump/tank above ground level after preparation of surfaces by removing all loose dirts scrubbing with wire brushes/brooms, rates for same deemed to be included in quoted rates. (v) Cleaning of sump for four times at the interval of 2.5 months. (VI) Current cleaning date & next cleaning date will be mentioned on sump with paint after completion of each cleaning. (VII) Rate shall be inclusive for all bricks and cement work for raw water tank surface/wall for filling existing small holes/pit

M&L for Scraping out silt algae, vegetation from side wall of flocculate cum sedimentation tank by using broom, steel wire brush and washing the side walls with bleaching powder solution etc, complete all as specified and directed by Engineer in Charge. M&L for Cleaning and desludging of flocculate cum sedimentation tank of 14.60 Mtr dia and 3mtr height including drain out of water from the tank to sludge cell and removing of sand/mud and sediment of alum from the bottom portion of the tank (17 metr depth) and taken out the sludge/mud from the tank with high pressure water jet to remove all masses,algae,dirt and removal of dirt with wire brush by applying bleaching powder and cleaning entire surface repeatedly with fresh water and pumping out soiled ,muddy water from tank complete water along with sludge by Vacuum Pump specially designed and disposal of the same to a safe distance, complete all as specified and directed by Engineer in Charge. (i) Rate shall be inclusive for all T&P/materials required for dewatering and nothing will be paid extra on this account. (ii) The contractor shall be deployed man power to clean the tank as per requirement given by Engineer in Charge in works site order book, if contractor failed to clean in within time frame i.e 09 days from the starting of dates of work , the payment shall not be made to contractor & recovery shall be made @ Rs. 700/- per day till execution of work. (iii) The contractor will empty flocculate in the morning and will do the cleaning work till evening after which water will be supplied in flocculate to give supply to station and the process will repeat until flocculate is completely cleaned. (iv) "Date of Cleaning” and capacity of tank should be written over the outer surface of tank with synthetic enamel paint with lettering not less than 100mm height as directed by Engr-in-Charges. (v) All machineries & grills of flocculate to be painted. The rates of painting is included quoted rates. (v) Cleaning of sump for four times at the interval of 2.5 months. (vi) Current cleaning date & next cleaning date will be mentioned on sump with paint after completion of each cleaning.

M&L for Scraping out silt algae, vegetation from side wall of sludge tank by using broom, steel wire brush and washing the side walls with bleaching powder solution etc for Cleaning and desludging of sludge tank of size 11mx9mx3m including pumping out the muddy water from the tank and removing of inludge/mud from the bottom portion of the tank (1.10 Mtr depth) with high pressure water jet to remove all masses,algae,dirt and removal of dirty water along with sludge using sludge machine and disposal of the same to a safe distance as directed and including scrubbing of internal surfaces and cleaning of walls, floors & ceiling which dislodges the layers of dirt, fungus struck on its surface and applying one coat of Anti-bacterial sterilization spray to walls, floors & ceiling external surfaces of reservoirs using sludge machine, complete all as specified and directed by Engineer in Charge. (i) Rate shall be inclusive for all T&P/materials required for dewatering and nothing will be paid extra on this account. (ii) The contractor shall be deployed man power to clean the tank as per requirement given by Engineer in Charge in works site order book. If they failed to clean in within 7 days, the payment shall not be made to contractor and the recovery shall be made @ Rs 700 per day till execution of work. (iii) “Date of Cleaning” should be written over the outer surface of tank with synthetic enamel paint with lettering not less than 100mm height as directed by Engineer-in-Charge. (iv) Cutting & Removing of vegetation growth from the periphery of the tank and its vicinity at a radius not less than 10 Metre from edge, complete all as. (v) To whitewash the portion of tank above ground level (start by thoroughly cleaning the surface to remove any loosepaint,dirt etc) rates is included in quoted rates. (vi) Cleaning of sump for three times at the interval of 3 months. (vi) Current cleaning date & next cleaning date will be mentioned on sump with paint after completion of each cleaning.

M&L for painting by bluse paint of incoming and delivery pipe line 150/200 mm dia of CI/DI pipe line at the height of 20 mtr OHT ( Total OHT 07 Nos) and writing the details of tank with two coats of synthetic enamel paint, complete all as specified and directed by Engineer in Charge. Note:- The quoted unit rate shall include provision of scaffolding for painting on OHT incoming & Delivery pipe line upto a height of up to 20 Metre including M&L for erecting with steel structure for repairing/ painting work on OHT and removing of scaffolding/ Steel structure including transportation & labour arrangement for removing all dust, dirt etc

M&L for Preparation of old painted surface of Flocculate and all Machineries installed at filtration plant ie. Motors, Panel, Grills, Railings, machineries at coagulation plant etc. brooming down,scrubbing with steel wire brush, scrapping painted surfaces and applying two coat of synthetic enamel paint (grey) etc, complete all as specified and directed by Engineer in Charge.

M&L for Taking out the old/unserviceable filter media gravel of any size from beds no 1,2,3 separately and depositing the (same more than 150mtr away) from filter bed etc The cost deemed to be including cleaning and scrubbing the all walls with wire brush and two coat of white cement & washing the same with potassium permagnate and cleaning the filterbeds and apply 2 court of limes/white wash, complete all as specified and directed by Engineer in Charge. Note:- The Filter media will be remove in the plant within 02 days from starting date of work in each pressure sand filter, if contractor failed to clean in 02 days, the recovery will be made @700/- per day till completion of job.

Supply and filling layer of fine brown/ white sand and coarse brown sand in filter media inside filter bed no 1,2,3 as grade size 1mm to 1.5mm (as per sample) the depth of sand media varies between 60cm to 80cm very fine layer and 1 mm accumulated at top of the filter and coarse sand 1.5mm grade below the fine sand etc for 2 times in the interval of 6 months gap, complete all as specified and directed by Engineer in Charge. Note:- The Filter media fill in the sand at filter plant within 02 day from the starting of dates of work in each pressure sand filter. if contractor failed to fill filter media within 02 day, the recovery will be made Rs @ 2000 Per day till completion of Job.

All as per described in item No. 85 but intermediate 2nd layer of gravel graded size 12mm to 20mm in layer of 10 cm-15 cm

All as per described in item No. 85 but intermediate 3rd layer of gravel graded size 6mm to 12mm in layer of 10cm - 15cm

All as per described in item No. 85 but intermediate 4th layer of gravel graded size 1mm to 6mm in layer of 13 cm

M&L for Dewatering & Cleaning of underground (old) treated water sump of 1,50,000 Gallons capacity involving the following cleaning process, complete all as specified and directed by Engineer in Charge. (a) De-watering shall be carried out by using high pressure water jet machine complete all as directed. (b) Total Removal of all masses, algae, dirt including removal of dirty water/ Mud/ Muddy Water by Suction Jet Pumps complete all as directed. (c) Scrubbing of Internal Surfaces and Cleaning of Walls, Ceiling & Floors with wire Brush by applying Bleaching powder and again clean with Fresh Water repeatedly by using high pressure Jet Pump complete all as directed. (d) Pumping Out/ Removal of all dirt particles including muddy water, Fungus struck on its surfaces and sludge by Vacuum Pump specially designed all complete. (e) Applying One coat of Anti-bacterial Sterilization Spray to walls, Floors & Ceiling which is effective against all pathogens all as directed. (f) “Date of Cleaning” should be written over the outer surface of Tank with Synthetic Enamel Paint with lettering not less than 100mm height as directed by Engineer in Charge. (g) Cutting & Removing of Vegetation growth from the periphery of the tank and its vicinity at a radius not less than 10 Metre from edge. Note:- (i) Rate shall be inclusive for all T&P/materials required for dewatering and nothing will be paid extra on this account (ii) The cleaning of both old sumps parted within a single sump is included in quoted rate. Both parted sumps within a single sump will be measured as one quantity. (iii) The contractor will be deployed additional man power to clean the sump as per periodicity given by Engineer in Charge in works site order book. If they failed to clean in within time frame, the payment shall not be made to contractor and the recovery shall be made @ Rs 700 per day till execution of work. (iv) Unit rate quoted by contractor includes all lightning arrangements, safety arrangements for pumping shall be arranged by the contractor.

M&L for Cleaning and desludging of backwash roof top tank of size 11mx3mx1.5 m including pumping out the muddy water from the tank and removing of inludge/mud from the bottom portion of the tank with high pressure water jet to remove all masses,algae,dirt and removal of dirty water along with mud/sand using pressure jet machine and disposal of the same to a safe distance as directed and including scrubbing of internal surfaces and cleaning of walls, floors & ceiling which dislodges the layers of dirt, funges struck on its surface and applying one coat of Anti-bacterial sterlization spray to walls, floors & ceiling external surfaces of reservoirs, complete all as specified and directed by Engineer in Charge. Note: (i) Rate shall be inclusive for all T&P/ materials required for dewatering and nothing will be paid extra on this account. (ii) The contractor will be deployed additional man power to clean the sump as per periodicity given by Engineer in Charge in works site order book. If they failed to clean in within time frame, the payment shall not be made to contractor and the recovery shall be made @ Rs 700 per day till execution of work. (iii) “Date of Cleaning” should be written over the outer surface of Tank with Synthetic Enamel Paint with lettering not less than 100mm height as directed by Engineer in Charge. (iv) Cutting & Removing of Vegetation growth from the periphery of the tank and its vicinity at a radius not less than 10 Metre from edge.

S&F in repairs 3 pole contactor with 220/440 volt coil suitable for MNX 18 starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs 3 pole contactor with 220/440 volt coil suitable for MNX 25 starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs 3 pole contactor with 220/440 volt coil suitable for MNX 32 starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs 3 pole contactor with 220/440 volt coil suitable for MNX 45 starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs 3 pole contactor with 220/440 volt coil suitable for MK II starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs contactor coil 220/440 volt suitable for DOL/ Star Delta starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs timer switch suitable for star delta starter, complete all as specified and directed by Engineer in Charge.

S&F in repairs bi-metal over load relay, complete all as specified and directed by Engineer in Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying of CI/DI/GI steel water tubes etc, and getting out in any type of soil, complete all as specified and directed by Engineer in Charge.

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

Removing excavated material/surplus soil not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point, complete all as specified and directed by Engineer in Charge.

M&L in replacement of XLPE insulated, armoured, heavy duty electric LT UG cable with multi-stranded aluminium conductor, 1100 Volts grade, cross sectional area 16 Sqmm x 4 core, laid in trenches/ passing through pipe/ duct or fixed to wall including provision of necessary lugs/ thimbles/ ferrules, connecting up, testing and commissioning complete including taking down existing unserviceable LT UG cables of any description and size and making good disturbed surfaces, complete all as specified and directed by Engineer in Charge. Note:- Excavation, earth work, riddled earth cushioning, bricks/GI pipe for protection shall be measured and paid separately under relevant items of this schedule.

S&F Double wall corrugated high density polymer ethyl pipe of size 25mm outer dia with ISI marked (IS 14930- 2001 ), laid in trenches /floors & fixed on wall/ pole with & including necessary fittings such as bends, sockets & other connected accessories etc for laying of electric cables, complete all as specified and directed by Engineer in Charge.

S&F LED street light fitting 60 Watt 230 V AC outdoor type 5700 K with high pressure die cast aluminium hosing along with prismatic polycarbonate modular secondary lens optics with IP 66 ingress protection . 4KV in-built and 10 KV external surge protection with top opening driver cover for easy maintenance with efficacy not less than 120 lm/W heat resistant. The LED driver shall be of isolated type with constant current constant voltage topology to ensure optimum driving of LEDs. The LED streetlight shall have power factor more than 0.95. The optical compartment shall be covered with heat resistant toughened glass for safety. The LED Street light should be top maintainable for easy maintenance LED street light shall be of Integral type complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics, complete all as specified and directed by Engineer in Charge. Make :- Bajaj Cat part No. ENXT P54L WH CR PC SD or equivalent all as approved by Engineer-in-Charge Note:- (i) Driver and luminaire of LED fitting shall be of same manufacturer. (ii) All T&P ie ladder, Tools, Safety glooves etc will be provided by the contractor without any extra cost to height upto 25 mtr. (iii) If same capacity is not available next higher capacity shall be provided by the contractor without any extra cost.

M&L for water level indicator made out of aluminium channel of size 75mm (for lugsi and aluminium plain sheet of 1.25mm thick) fixed on a aluminium channel by suitable size of nuts, bolts and washers including two coats of painting (white and water proof) and marking the water level in "feet" with red colour paint including necessary earth work and PCC foundation for fixing of aluminium channel including taking down old indicator, complete all as specified and directed by Engineer in Charge.

S&F of a sign board (for showing location with SWT numbers) overall dimensions 450 mm (width) X 300 mm (height). The sign board face shall be fabricated from 1.0 mm thick mild steel (MS) plain sheet. The board shall be complete with an all-around frame constructed from rolled mild steel sections 50mmx50mmx5mm,The sign board shall be supported by a vertical tubular mild steel (MS) section, 50 mm x 50 mm x 5 mm, extending to a total height such that the bottom of the sign board is 450 mm above finished ground level. The vertical support pole shall be embedded 150 mm into the ground within a concrete foundation of size 150mm x150mmx200mm of Nominal Mix Concrete Type B-0 (1:2:4 ),12.50 mm graded aggregate) including all necessary excavation for the pole foundation and the removal of surplus excavated soil from the site. The entire exposed metal work of the sign board, frame and support pole shall receive one coat of appropriate metal primer followed by two coats of synthetic enamel paint, complete all as specified and directed by Engineer in Charge.

M&L for alum mixer chamber of size 1.32x1.07x2.13 mtrs,1.24 x 1.05 x 2.13 mtrs, 0.70 x 1.09 x 2.13 mtrs and 0.70 x 1.05 x 2.13mtrs cleaning and grary greasing, repair/overhauling/servicing, complete all as specified and directed by Engineer in Charge. Note:- Cleaning of existing/mixing chamber will be counte is one job.

Taking out and cutting of grass,bushes,hedges etc 2 mtr length with roots etc. any location sump/ overhead/other E/M installation reservoir including wiring/scrapping the surface of walls and bottom of the tank by brush for the removal of salt deposit/fungus grass/water born green/bushes and any other vegetation upto complete satisfaction of Engineer-in-Charge and removing the same outside MoD/AF land, complete all as specified and directed by Engineer in Charge.

Dismantling of existing 3 phase centrifugal monoblock pump set of capacity upto 5 HP after disconnecting water supply lines/ electrical connections and stripping complete for replacement of unserviceable parts/re-winding, including re-assembling the same, greasing, oiling, re-connecting the water supply lines/ electrical connections, testing and commissioning for trouble free operation including cost of consumables, complete all as specified and directed by Engineer in Charge. Note:- (i) Re-winding of motor wherever required shall be measured and paid separately under relevant items of this Schedule. (ii) The spares parts given below wherever required for replacement shall be measured and paid separately under relevant items of this Schedule.(For Alum mixer chamber Motor)

(a) Bearing suitable for existing submersible pump

(b) Bush

(c) Water seal

(d) Motor fan blade

(e) MS shaft key

(f) Impeller guide bushing

(g) Thrust bearing

S&F full Bore Electromagnetic flow meter Transmitter : Power Supply 230 VAC, 4-20 Ma output, 08 digits display with resettable totalizer, LED backlight with LCD display, SS tag plate, IP-65 enclosure, Accuracy 0.55, Remote type display along with charges of remote, suitable for 300mm pipes, complete all as specified and directed by Engineer in Charge. (Location Main Pump House)

M&L Chemical filled bottle with Chlorine test kit (ISI Marked) with coloured sample complete with all testing fitments and OT solution in Rexene finished bos, complete all as specified and directed by Engineer in Charge.

Supply of OT solution in Rexene finished for testing of chlorine content in AF bhisiana station.

M&L for rewinding of pump motor 415 volt,03 phase, 05 HP motor after disconnecting electric cable and earth lead, delivery pipes, shifting to work shop, dismantling the motor assembly and removing the burnt out copper winding of starter and cleaning the starter slots and core assembly, rewinding to stator and rotor winding with suitable gauge super enamelled copper wire with insulating papers and insulation cloths, varnishing the winding and bacing heating for achieving the required insulation resistance, re- assembling the motor and testing complete incl transporting back to site and fixing motor to its original place, reconnecting electric cable and earth leads etc testing and commissioning, complete all as specified and directed by Engineer in Charge.

M&L for disconnected/dismantling of float valve assembly from raw water tank 1,2,3 & 4 complete with CI bend 300mm and along with old rusted float cylinder etc, supply and fixing new float valve assembly comprising of the following as specified :- (i) Cylinder of size 450 mm dia and 1.2 meter long made out 2mm thick PBI sheet, cylinder made with water proof welding joints including testing of water leakage upto entire satisfaction of Engr-in-Charge and making the existing arrangement as pr manufacture's instruction. (ii) Float of size 0.65 metre dia at bigger end and 0.25 meter dia at smaller end,3.5 metre long made out of 2mm thick PBI sheet, float made with water proof welding joints including testing the water leakage upto entire satisfaction of Engr-in-charge.

Supply only Calcium based Granular Chlorination Chemical (90%) Chlorine Granuals in fine form of good quality Size 2-4 Mesh Appearance : White Granuals Effective Chlorine : 90% TCCA Gravelles in chlorination plant in to the pump house, Purichlor all as directed in fine form of good quality. Note:- The rate shall be included for labour and material for making liquid form and pouring to dosing plant till completion of contract.

Supply only crystal alum ISI marked, complete all as specified and directed by Engineer in Charge.

M&L for repair/rewinding of upto 2 HP capacity pressure pump installion at any location and refix the same on existing location after repair complete. The repair work includes, overhandly of pump & compressor complete by oiling, greasing replacement of bearings, impeller, water seals, rewinding, painting, replacement of rested nuts bolts or any other work required etc. to make the pressure pump set fully functional with in 02 days after receiving the complaint, complete all as specified and directed by Engineer in Charge.