MAINTENANCE AND REPAIR TO EXTERNAL WATER SUPPLY DG SET OLD PIPELINE INCLUDING REPLACEMENT OF GATE SLUICE VALVE REPAIR OF VALVE PIT AND PERIODICAL MANITENANCE AND SERVICING OF HTP AND COOLING APPLIANCES AT STN INDOR UNDER AGE EM AF RAJOKRI OF GE AF GU

Amount

M&L for Dehydration including filtration and cleaning of Transformer oil by dehydrating machine incl testing of sample before and after dehydration and filtration and replacement of silica gel all as specified and directed NOTE:- Contractor has to arrange the dehydration machine and testing kit without any extra cost to the dept. Test report to be submitted after completion of job.

Supply & Filling /pouring of up to the appropriate level Transformer oil of low viscosity having dielectric strength not less than 60 KV complete all as specified and as directed NOTE:- Dielectric strength test shall be carried out at site before poring/filling in transformers in the presence of Engr-in-Charge on the site

M&L for defect rectification of HT 11 KV cable laid in trenches by locating fault with help of electronic fault locating machine comprising of surge generator pules, ECHO fault locator with high frequency distance calculator for cable of any size XLPE 11 KV / 1.1 KV complete all as specified and directed

Supply, jointing and testing Straight through cable joint heat shrinkable including all material and accessories suitable for 3.5 core X 25-95 Sqmm XLPE cable of 1100 volts (E)grade complete all as specified and directed. (Make / Model - Birla 3 M Ltd, raychem rpg) Note : Cost of Prepration of existing end deemed to be included in unit rate.

Same as item No 4 but size 3.5 core upto- 185 sqmm

Same as item No 4 but size Above 3.5 core Upto 280 sqmm (33KVA)

Supply, jointing and testing indoor type Heat shrinkable end termination cable joint including all material and accessories suitable for 3 core X 120-185 Sqmm XLPE cable of 11000 volts (E)grade complete all as specified and directed. (Make / Model - Birla 3 M Ltd, raychem rpg) Note : Cost of cutting of existing end termination joint deemed to be included in unit rate.

Supply, jointing and testing Outdoor type Heat shrinkable end termination cable joint including all material and accessories suitable for 3 core X 120-185 Sqmm XLPE cable of 11KV/33KV (E)grade complete all as specified and directed. (Make / Model - Birla 3 M Ltd, raychem rpg) Note : Cost of cutting of existing end termination joint deemed to be included in unit rate.

Supply, jointing and testing Straight through cable joint Heat shrinkable including all material and accessories suitable for 3 core X 120-185 Sqmm XLPE cable of 11000 volts (E)grade complete all as specified and directed. (Make / Model - Birla 3 M Ltd, raychem rpg) Note : Cost of Prepration of existing end deemed to be included in unit rate.

Supplying and laying in repair XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electrical power cable ( heavy duty ) with aluminum conductor, 11000 volts grade cross sectional area 185 Sqmm x 3 core complete all as specified and directed

Supply Only Rubbre hand Gloves suitable for 33 KV system

M&L for taking out VCB trolley from HT control panel 33 KV 3 phase 1250 Amp , 31.5kA (Make :- Siemens) and cleaning the trolley with CRC removing all dust , carbon etc greasing the mechanical parts gears ,lever charging male female contacts and spring holders all as specified and as directed.

Material and labour for calibration of IDMT numerical relay as per existing load for earth fault , over current and short circuit ,including setting the relay on required electric load and testing on earth fault and short circuit and over load with the help of relay testing kit for 33 KV system complete in all respect all as specified and as directed.

S&F in replacement VCB spring Charging motor Voltage 201-500 V 400mA complete all as specified and directed.Make Schneider or Equvalant in ABB

Supply and fixing in replecement of Multi function meter for 33 KV/11KV VCB panel complete all as specified & directed by Engr-in-Charge

M&L For taking out VCB trolley from HT control panel 11 KV 3 phase 630 Amp , 21 kA (Make :- Siemens) and cleaning the trolley with CRC removing all dust , carbon etc greasing the mechanical parts gears ,lever charging male female contacts and spring holders all as specified and as directed.

Material and labour for calibration of IDMT numerical relay as per existing load for earth fault , over current and short circuit ,including setting the relay on required electric load and testing on earth fault and short circuit and over load with the help of relay testing kit for 11 KV system complete in all respect all as specified and as directed.

M&L for comprehensive maintainance of 11 KV HT RMU Panel 1 VCB & 2 Load Break switch Rated current 630 amp, 12 KV outdoor/ indoor type by isolating ,disconnecting of input/output ,supply cable, detecting of fault, u/s component etc,cleaning of serviceable parts/ component ,including replacement of worn out spare parts etc, if required all as specified and directed.

M&L For taking out ACB trolley from LT control panel 415 V 3 phase 800 Amp , 50 kA, 4 Pole (Make :- schneider) and cleaning the ACB with CRC removing all dust , carbon etc greasing the mechanical parts gears ,lever charging male female contacts and spring holders all as specified and as directed.

M&L For taking out MCCB 400 A from LT control panel 415 V 3 phase 400 Amp , 50 kA, 4 Pole (Make :- schneider) and cleaning the ACB with CRC removing all dust , carbon etc greasing the mechanical parts gears ,lever charging male female contacts and spring holders all as specified and as directed.

Supply and fixing in replecement of transformer protection realy (oil temp/ winding temp/ buchholz ) Mountefd on 33 KV/11KV VCB panel complete all as specified & directed by Engr-in-Charge

Supply and fixing in replecement of Closing spring for 33 KV/11KV VCB panel complete all as specified & directed by Engr-in-Charge

Supply and fixing in replecement of Closing/ triping coil for 33 KV/11KV VCB panel complete all as specified & directed by Engr-in-Charge

Supply and fixing in replecement of Spring charging Gear for 33 KV/11KV VCB panel complete all as specified & directed by Engr-in-Charge

Supply and fixing in replecement of thermostat for 33 KV/11KV VCB panel complete all as specified & directed by Engr-in-Charge

Material and labour for calibration of ACB relay as per existing load for over current and short circuit ,including setting the relay on required electric load and testing on earth fault and short circuit and over load with the help of relay testing kit for LT system complete in all respect all as specified and as directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 300Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Same as item No 25 but size 3.5 core X 185 sqmm

Same as item No 25 but size 3.5 core X 50 sqmm

Excavation in trenches not exceeding 1.5 m wide and and not exceeding 1.5 m depth in loose/soft soil and getting out all as specified and directed.

Returning, filling in, with excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm, all as specified and directed.

Removal of surplus soil to distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, as specified and directed.

Supply and laying sand cushioning for cable protection in trenches all as specified and directed.

Supply and lay common burnt bricks sub class 'B' brick best quality locally available for LT cable protection

Taking down the existing cables from trenches of any size all as specified and directed.

M&L for earthing complete with Copper earth plate electrode size 600 x 600 x 6mm thick burried directly in ground vertically not less than 4m below normal ground level with the top edge of the earth plate not less than 2.25 m below the normal ground level surrounded from all sides by mixure of charcoal and common salt and electrode connected to and including copper earth strip20x3mm means of galvanised iron bolts, nuts, check nuts and washers and earth strip protected by galvanised iron pipe 40mm dia bore light grade with all fittings from top edge of earth plate to body of equipments fixed with and including mild steel clamp made out of FI 32x6mm and also including provision of GI pipe 20mm dia bore light grade for watering including test point 75x75x25mm all as shown in electrical plate No.5 of SSR Part-I connected to earthing test point with and including necessary excavation and earth work in any strata PCC pit 1:3:6 type C-1, funnel including 40mm thick RCC slab cover and testing on completion all as specified and as directed. NOTES: (i) Value of earthing should be less than 5 Ώ (ii) Item includes the cost of 7.5 m GI pipe for protection of earth strip. (iii) PCC pits extra cost of addtional length of watering pipe, bends elbows etc.shall be deemed to be included in the quioted rate. (iv) Item includes the cost of 7.5 mtr length GI earth strip 32x6 mm.

Comprehensive maintainance of transformer of 2 MVA, 33 KV/ 11KV by isolating ,disconnecting of input/output ,supply cable,opening of top of transformer,detecting of fault ,u/s component etc,cleaning of serviceable parts/ component ,including replacement of worn out spare parts if required etc from authorised rep or service engineer from the manufacturer all as specified and directed. Make : Kirloskar Note : contractor should submit MOU of OEM with authorised service engineer.

Comprehensive maintainance of transformer of following capacity 11 KV/ 415 V by isolating ,disconnecting of input/output ,supply cable,opening of top of transformer,detecting of fault ,u/s component etc,cleaning of serviceable parts/ component ,including replacement of worn out spare parts if required etc from authorised rep or service engineer from the manufacturer all as specified and directed. Make : Kirloskar Note : contractor should submit MOU of OEM with authorised service engineer.

Transformer 1200 KVA

Transformer 500 KVA

Transformer 450 KVA

Transformer 250 KVA

Material and labour for replacement of existing unserviceable disc type insulator porcelain vitreous 145 mm height and 255 mm dia ball and socket type white brown or green with tension clamp for conductor working pressure 11000 volts complete all as specified and directed.

Taking down and dismantling HPSV street light fitting for 70/150/250 watt capacity of any make/type from pole/GI pipe unserviceable items to be kept in safe custody and taken as credit complete all as specified and directed.

Taking down of worn out PVC insulated copper cable 1.5 sqmm from street light fitting to junction box including conduit pipe complete all as specified and as directed.

M&L for wiring PVC insulated, stranded sheathed copper cable conductor size 1.5 Sqmm 3 core and drawing through Pole or S&F steel rigid conduit not less than 20mm dia and fixed on pole includingincluding connecting to Bus Bar & earth dolly complete all as specified and as directed.

Supply and Fixing LED street light luminaire IP-66 grade of proterction with 24 High power LED of 45 watt rating and extendable upto 48 watt rating with unique peanut lens to ensure uniform distribution complete all as specified and as directed . Make: CG or its equivalent in Wipro/Havells/Surya

Supply and Fixing LED street light luminaire IP-66 grade of proterction with 24 High power LED of 70 watt rating with unique peanut lens to ensure uniform distribution complete all as specified and as directed . Make: CG or its equivalent in Wipro/Havells/Surya

M&L for bracket for street light fitting suitable for Octagonal Pole made of 40mm bore Medium grade GI tube bent to shape as required, fixed with and including bolts, nuts, washers duly painting the bracket with two coats of aluminium paint over a coat of zinc chrome primer complete including taking down the existing bracket and refixing and connecting up the light fitting etc all as directed.

Supply and fixing in repacement of Octagonal pole cable Connector isolation strip with 4 terminals & 6 Amp MCB including fixing with street light poles using necessary nuts, bolts washers, lugs for incoming and out going cables, gland for cable etc of suitable size complete all as specified and as directed. Make : Hensel/Sintex/Universal Switch Gear control Note : The rates quoted are inclusive of provision and fixing of suitable lugs and glands for cable connection.

Supply and fix in replacement of automatic timer switch panel mounted enclosure consisting of ON/OFF switch based on LUX level power contactor 40 Amps, 4 pole, MCB 40 Amps, TP - 03 Nos, enclosure made of rust proof, shock proof, conforming to IP -54 complete all as specified and as directed. Make : Kakatiya/Healer/Bajaj. Note: (i) Inlet/outlet connecting cable PVC insulated aluminium stranded conductor 6 Sqmm, 4 single core for incoming & outgoing up to 8 Mtr deemed to be included in the unit rate. (ii) Provn of glands and lugs shall be deemed to be included in the quoted rate.

S & F MCCB 3 Pole, 415 V, fixed type, 25 to 100 Amps with breaking capacity 16 KA

S & F MCCB 3 Pole, 415 V, fixed type, 125 Amps with breaking capacity 16 KA

S & F MCCB 3 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA

S & F MCCB 3 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA

S & F MCCB 3 Pole, 415 V, Adjustable type, 350 Amps with breaking capacity 36 KA

supply & fix Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size Complete all as specified & directed

Comprehensive maintenance of Main LT panel with inbuilt Capacitor bank & DG control panel by isolating ,disconnecting of input/output ,supply cable, detecting of fault ,u/s component in panel ,cleaning of serviceable parts/ component ,including replacement of worn out switches LED indicator, spare parts, Welding of Panel door & replacement of Door lock, replacement of old wiring with 2.5 sqmm to 6 sqmm etc, if required all as specified and directed. Replacement of Capacitor of verious size will be measured & paid separately

Supply and fixing Air termination, single pointed, copper rod 24mm dia and 300mm long complete all as specified and as directed by Engr-in-Charge

Supply and fixing Copper strip 20 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and as directed.

Supply and fixing Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled, screwed including 3 nos. 8mm dia 25mm long hex. head screw & brezing all joints complet all as specified & directed

Taking down Air termination, single pointed, copper rod 12mm dia and 300mm long all as specified and as directed .

S&F in transformer breathers sillica gel (orange) for effective beratheing & to protect transformer oil from moiture Complete all as specified & directed by Engr-in-Charge

Supply and fixing in replecement of Lead acid maintenance free Battry 12 Volts 7 AH of existing type & size suitable for VCB microtec power backup inverter Complete all as specified & directed by Engr-in-Charge . Make : EXIDE/AMCO including initial charging.

Supply and fixing in replecement of 32 to 160 Amp, 415 Volts, 50 Hz Power contactor of coil voltage 240 Volts, complete all as specified and directed. Make: L&T/Schineider/Havells

S&F LED indicator lamp for LT/HT panel (Red / Green/Blue/Yellow) complete all as specified and directed

Supply and Fixing in replecement circular LED Flood with innovative finless designand excellent indirect light IP-66 grade of proterction with LED 120 Watt with resistance to impact and corrosion. Glare free and better uniformity.Milky version .complete all as specified and as directed . Cat Part No. LFLN-90 cdl make of CG or its equivalent in Wipro/Phillips Note : Any reducer to suit the manufacturer mounting dia for fixing of fitting to existing bracket shall be deemed to be included in the rates quoted by the Contractor.

Material and labour for servicing of two pole, structure complete including replacement of unserviceable jumper, sleeve vice type connector GI Clamps 'T' connector run connector run through clamps, bolts nuts washer connecting lugs/thimbles knife, contacts applying petroleum jelly to the moving as well as fixed contacts, tightening all the connection for its smooth functioning and preparing old painted surface of the structure such as poles, cross arms, bracing and supports clamps back plate complete painting of one coats of anti corrosive aluminium paint complete all as specified and directed. Marking the pole No/feeder name with black colour synthetic enamel paint complete all as specified and directed. Note: No Extra payment will be made for the spares required to keep the two pole structure in satisfactory functioning state throughout contract period other then given in schedules.

Material and labour for servicing of four pole, structure complete including replacement of unserviceable jumper, sleeve vice type connector GI Clamps 'T' connector run connector run through clamps, bolts nuts washer connecting lugs/thimbles knife, contacts applying petroleum jelly to the moving as well fixed contacts, tightening all the connection for its smooth functioning and preparing old painted surface of the structure such as poles, cross arms, bracing and supports clamps back plate complete painting of one coats of anti corrosive aluminium paint complete all as specified and directed. Marking the pole No/feeder name with black colour synthetic enamel paint complete all as specified and directed. Note: No Extra payment will be made for the spares required to keep the four pole structure in satisfactory functioning state throughout contract period other then given in schedules

Material and labour for cutting, removing the vegetation growth and surface dressing all around the installation yard/transformer/LT panel Board areas external only to keep always installation clean and tidy. Note: All the installation yards/area shall be kept clean through out contract period repeatedly by removing the grass/shrubs as many time required depending on the growth of grass measurement will be measured and paid only once throughout contract period.

Supply and fixing female contact spring loaded having brass contacts suitable for GOD up to 1250 Amp for working pressure 33000 volts, galvanised iron bolts, nuts and washers for fixing with post insulator or any other indicated situation complete all as specified and directed.

Supply and fixing male contact with arching horn having brass contacts suitable for GOD up to 1250 Amp for working pressure 33000 volts, galvanised iron bolts, nuts and washers for fixing with post insulator or any other indicated situation complete all as specified and directed.

Material and labour for replacement of HT metallic rod stud and nuts of existing size duly threaded made out of brass/gun metal up to 2 MVA capacity transformer 33/11 KV complete all as specified and directed.

Material and labour for replacement of LT/HT metallic rod stud and nuts of existing size duly threaded made out of brass/gun metal up to 1200 KVA capacity transformer 11/0.433 KV complete all as specified and directed.

Preparation of Transformer sufaces of existing pressed Any capacity (upto 1200KVA) and staging installed as suitable height complete removal of old paints/rust by applying detergent and scrapping/wire brushing/sand papering and throughly washing with clean water/oil and painting surfaces of Transformer complete with two coats of lead free black bituminuous paints suitable for transformer external surfaces including stagging with two coats of aluminium paint over one coat of red oxide primer complete all as directed and specified by Engineer-in-Charge.

Supply, jointing and testing indoor type Heat shrinkable end termination cable joint including all material and accessories suitable for 3 core X 240-280 Sqmm XLPE cable of 11000 volts (E)grade complete all as specified and directed. (Make / Model - Birla 3 M Ltd, raychem rpg) Note : Cost of cutting of existing end termination joint deemed to be included in unit rate.

Supply, jointing and testing Outdoor type Heat shrinkable end termination cable joint including all material and accessories suitable for 3 core X 240-280 Sqmm XLPE cable of 11KV/33KV (E)grade complete all as specified and directed. (Make / Model - Birla 3 M Ltd, raychem rpg) Note : Cost of cutting of existing end termination joint deemed to be included in unit rate.

Attending Complaints by deploying sufficeient labour for rectification of leakage of UG water pipe lines of size 80 to 100 mm Bore of any description such as CI/DI pipe line at any location including necessary excavation, earth work, dewatering, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material complete all as specified and as directed.

as per item no 73 but for upto 50mm dia pipe line. Note for Item No 73 & 74 (i) Complaint shall be notified to contractor on mobile phone. Hence, it is mandatory to mention his mobile No. while quoting the tender. ii) Complaint will be notified to contractor on mobile phone at any time between 0800 hrs to 2200 hrs and will be rectified within 12 hours after notification, failing which double of quoted rate per day per complaint will be recovered iii) Completion report of the complaint shall be given in writing and recorded in the register . iv) Rates quoted shall be deemed to include the cost of T&P required. Pipes and Jointing material shall be measured and paid under relevant items of schedule

Attending leakage complaints of sluice valves by opening removing gland plate and pumping/taking water from water pit and proving gland packing and refitting by replacing worn out bolts,nuts and washers complete all as specified. Note: bolts,nuts and washers will be paid under relevant items of schedule

Demolition of existing valve pit chamber , M&L for masonry valve pit of size 900x900x900mm internal size complete with excavation, earth work and brick work in CM 1:6, 15mm thick plastering in CM 1:4 internally including 5mm thick MS Sheet cover and angle iron frame of suitable size and two coats of synthetic enamel paint over one coat of red oxide primer complete with locking arrangement complete all as specified and directed.

M&L for rectification of defective rubber gasket flanged joints including replacing rubber gasket, bolts, nuts and washers for the following CI/DI pipe line.

a) 100 mm dia

b) 80 mm dia

S&F CI /DI Specials/fittings including breaking/taking out defective CI specials for spigot and socket end for CI mains upto 150 mm dia.

Lifting and taking out the submersible pump set and motor of capacity Upto 10 HP including column pipe by dismantling nut bolt washers and rubber packing etc including disconnecting of submersible cable complete from the sump /bore well and lowering back the pump after repairing from the pump including making electrical connection with the existing panel /starter and connecting the complete the column pipe assembly with nut bolts, washers/ packing to the existing header without any leakage complete all as directed. Note :- Rate are deemed to be inclusive for jointing of Submersible Cable , reconnecting the delivery pipe line of submersible pump sets to water mains , testing for satisfactory running & continuous flow of water complete.

M&L for repairs & Servicing of defective submersible pump of capacity 10 HP by dismantling the pump & removing unserviceable parts , assemble the pump properly after replacements of unserviceable parts complete all as specified and as directed by Enge-in-charge. Note:- (a) The rates are inclusive of transporting the pump from bore well site to repair work shop & back to site. (b) The rate are inclusive of turning / finishing work for fixing of parts properly. (c) The replacement of unserviceable parts will be measured and paid separately under respective item of this schedule.

M&L for rewinding of Submersible motor by taking out burnt copper winding, cleaning the casing & slots with wire brush & washing with pressure water & shall be dried , rewinding the motor using required gauge of super enameled copper winding wire. Making the winding leak proof & taking out the electric connection with suitable size of submersible cable up to 03 Meter, Capacity of motor 10 HP complete all as specified and as directed .

Supply and fix parts of submersible pump set of capacity 10 HP complete all as specified and as directed.

(i) Bearing bush Gun Metal

(ii) Bearing bush SS with rubber

(iii) Oil seal

(iv) Thrust plate/thrust bearing set

(v) Sand Guard

(vi) CI Thrust Casing

(vii) CI stage casing

(viii) GM Bush

(ix) Mild steel key for impeller

(x) SS Studs with nuts

(xi) CI Intermediate section

(xii) SS coupling bush common for pump & motor with key

(xiii) High Tensile steel shaft

Supply and fixing in replacement of flat submersible 3 core 6 sqmm cable PVC insualted unsheathed multistranded copper conductor water proof suitable for submersible pump set complete all as specified and as directed.

Supply & fixing in replecement of coloumn pipe made out of GI pipe heavy grade 80 mm nominal bore each 3 meter length including flange duly welded with web complete all as specified and directed.

Taking the water sample for semi under ground sump and submitted the sample of water to the Govt lab for testing of water ,Chlorine test and all chemical componants test complete all as specified and as directed

M&L for rewinding of electric motor 15 HP 50 Hz 400/415 volts of mono block/centrifugal pump of any make and type with super enameled copper winding wire including bearing bushes and other accessories etc required to make motor functional and testing on load complete all as specified and as directed

M&L for rewinding of electric motor 3 HP 50 Hz 400/415 volts of mono block/centrifugal pump of any make and type with super enameled copper winding wire including bearing bushes and other accessories etc required to make motor functional and testing on load complete all as specified and as directed

Disconnecting old starters, Supply and fix in replacement of fully automatic star delta starter suitable for 10 -20 HP pump motor set, AC 440 V 50 Hz with single phase preventor , over current and short circuit protection Built in voltmeter, ammeter complete all as specified. MAKE: L&T / BCH /Siemens .

Supply and fix in replacement cast iron flanged drilled heavy duty sluice valve with ISI mark with stainless steel spindle and check nut and plan PN-1.6 complete with rubber insertion nuts and bolts with washers of size 100 mm bore etc complete all as directed by Engr-in-Charge.

Supply and fix in replacement cast iron flanged drilled heavy duty sluice valve with ISI mark with stainless steel spindle and check nut and plan PN-1.6 complete with rubber insertion nuts and bolts with washers of size 50 mm bore etc complete all as directed by Engr-in-Charge.

Supply and fix Gun Metal globe or Gate valve iron wheel head screwed both ends for iron pipes of size 50mm dia bore complete all as specified and directed by Engr-in-Charge.

Supply and laying CI pipe line with spigot and socket ends and centrifugaly cast class A in any length laid in trenches of size 100 mm

M& L for complete dewatering and cleaning of underground sump of capacity 50K gallons with high pressure jet to remove all masses ,algae and dirt and removal of dirty water along with sludge using sludge machine and disposal of same to a safe distance and including scrubbing of internal surface using industrial vacuum machine and applying of anti-bacterial sterilization spray and apply one coat white wash to wall , floor and ceiling , internal surface of reservoir where applicable all as directed by engr-in-charge

M& L for complete dewatering and cleaning of underground sump of capacity 10K gallons with high pressure jet to remove all masses ,algae and dirt and removal of dirty water along with sludge using sludge machine and disposal of same to a safe distance and including scrubbing of internal surface using industrial vacuum machine and applying of anti-bacterial sterilization spray and apply one coat white wash to wall , floor and ceiling , internal surface of reservoir where applicable all as directed by engr-in-charge

M& L for complete dewatering and cleaning of underground sump of capacity 1L gallons with high pressure jet to remove all masses ,algae and dirt and removal of dirty water along with sludge using sludge machine and disposal of same to a safe distance and including scrubbing of internal surface using industrial vacuum machine and applying of anti-bacterial sterilization spray and apply one coat white wash to wall , floor and ceiling , internal surface of reservoir where applicable all as directed by engr-in-charge

comprehensive maintenance & repair of Hydropneumatic system (Make: Grund Fos) checking of motor, Well Vent Air Realase Valve vertical turbain Pump, Water Meter ,ASME Pressure Relief valve Including Replacement of air water control unit Complete all as specified & directed by Engr-in-charge

supply & fix in replacement of veriable frquency drive (VFD) unit of Hydropneumatic system Make GrundFos Complete all as specified & directed by Engr-in-charge

Comprehensive maintenance & servicing of fillteration plant installed at pump House no 1 including cleaning of Pual media fillter, Carbon activated fillter

M&L for repair of water level indicator with magnetic type sensor probs Complete all as specified & directed by Engr-in-charge

Supply laying, testing GI tubing 25 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing GI tubing 40 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing CPVC pipe (SRD 11) line 20 mm dia bore with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing CPVC pipe (SRD11 )line 25 mm dia bore with all fittings laid in trenches complete all as specified and directed.

Supply and fix Gun Metal globe or Gate valve iron wheel head screwed both ends for iron pipes of size 40mm dia bore complete all as specified and directed by Engr-in-Charge.

Supply and fix Gun Metal globe or Gate valve iron wheel head screwed both ends for iron pipes of size 25mm dia bore complete all as specified and directed by Engr-in-Charge.

Supply and fix CPVC Gate Valve of size 20mm dia bore including insulating material complete all as specified and directed by Engr-in-Charge.

Supply and fix CPVC Gate Valve of size 25mm dia bore including insulating material complete all as specified and directed by Engr-in-Charge.

Supply only calcium based white to off white free flowing solid granuals chemicals having chlorine content of minimum 60% for chlorination in 45 kg packing complete all as specified and directed. Make:-As approved by GE.

M&L for prepration of surface of water pipe line above the ground level for Pinting with two coat of weather proof synthetic enamaled paint over one cote of primer complete all as specified & directed by engr-in-charge

Taking the water sample form STP and submitted the sample of water to the Govt lab for testing of water test and all chemical componants test complete all as specified and as directed

Comprehensive maintenance of electric geyser ,storage type 230 volts single phase AC ,25/35/50 lts capacity and descaling of inner tank of geyser ,insluding brazing /welding if required ,replacement of worn out parts,reassembling and refixing on site ,including preparation of surface of geyser complete all as specified and directed

S&F in replacement of geyser assembly with inbuilt heating element suitable to fix thermostate as of the existing size including six nos. of clamps with bolts and nuts etc complete all as specified and directed

S&F in replacement of thermostate electronic type suitable for storage type water heater complete complete all as specified and directed

Supply and fix Copper tank for 25 ltr storage type water heater complete all as specified and directed

S&F in replacement PVC connection pipe with synthetic coating & washer suitable for hot/cold water of geyser complete all as specified and directed

S&F in replacement of new indoor unit of split AC of capacity 1.5 ton with compitable for existing out door unit from authorized dealers of company complete all as specified & directed. Make ; Daikan, Voltas,LG

S&F in replacement of new indoor unit of split AC of capacity 2.0 ton with compitable for existing out door unit from authorized dealers of company complete all as specified & directed. Make ; Daikan, Voltas,LG

S&F in replacement of new outdoor unit of split AC of capacity 2.0 ton with compitable for existing indoor door unit from authorized dealers of company complete all as specified & directed. Make ; Daikan, Voltas,LG

M&L for Carry out Servicing, Oiling, Greasing and Cleaning of window type/ split type AC from authorised rep or service engineer from the manufacturer with high pressure pump of 2 ton capacity, checking of defects/ leaking and adjusting setting to work and testing complete all as specified & directed. Note : contractor should submit MOU of OEM with authorised service engineer.

M&L for Carry out Servicing, Oiling, Greasing and Cleaning of window type/ split type AC from authorised rep or service engineer from the manufacturer with high pressure pump of 1.5 ton capacity, checking of defects/ leaking and adjusting setting to work and testing complete all as specified & directed. Note : contractor should submit MOU of Manufacturer with authorised service engineer.

M & L for cutting of suction line and discharge line tubing of AC, de-scaling of front scaled unit flushing out condenser and cooling coil thoroughly and reconnecting with the seal unit and charging of gas with required qty of refrigerant for 1.5 ton Split/W/T type AC

M & L for cutting of suction line and discharge line tubing of AC, de-scaling of front scaled unit flushing out condenser and cooling coil thoroughly and reconnecting with the seal unit and charging of gas with required qty of refrigerant for 2 ton Split/W/T type AC

M&L for detection/rectification of leakage of gas in the system Through with NDT test and gas charging in the system with appropriate quantity of gas as per OEM Recomentation including testing for smooth functioning of Split type AC of capacity 1.5 Ton complete all as specified and as directed. Note:- (i) Unserviceable condensing coil if required shall be measured and paid separately. (ii) The cost of dismantling of unserviceable compressor if required deemed to be included in unit rate. (iii) Compressor shall be measured and paid separately under respective items of Sch "A"

M&L for detection/rectification of leakage of gas in the system Through with NDT test and gas charging in the system with appropriate quantity of gas as per OEM Recomentation including testing for smooth functioning of Split type AC of capacity 2 Ton complete all as specified and as directed. Note:- (i) Unserviceable condensing coil if required shall be measured and paid separately. (ii) The cost of dismantling of unserviceable compressor if required deemed to be included in unit rate. (iii) Compressor shall be measured and paid separately under respective items of Sch "A"

M&L for replacement running capacitor of existing makes and capacity duly ISI marked for W/T and split type AC 1/1.5/2 Ton capacity complete all as specified and directed.

M&L for replacement of starting relay of existing makes and capacity duly ISI marked for W/T and split type AC 1/1.5/2 Ton capacity complete all as specified and directed.

M&L for replacement starting capacitor of existing make and capacity duly ISI marked for window type A/C 1.5 ton and split type AC 1/1.5/2 ton capacity complete all as specified and directed.

S&F in replacement of Electronic control Board (PCB) of makes Voltas and capacity duly ISI marked for split type AC 1.5 Ton capacity complete all as specified and directed.

S&F in replacement of Electronic control Board (PCB) of makes Voltas and capacity duly ISI marked for split type AC 2 Ton capacity complete all as specified and directed.

Repair to compressor off size of existing makes and capacity for split type AC 1.5Ton capacity complete all as specified and directed.

Repair to compressor off size of existing makes and capacity for split type AC 2 Ton capacity complete all as specified and directed.

S&F in replacement of Thermostat switch of existing makes and capacity duly ISI marked for W/T and split type AC 1/1.5/2 Ton capacity complete all as specified and directed.

S&F blower motor of capacity 1.5/2.0 Ton complete all as specified & directed.

S&F in repair new rotary type AC compressor of existing split type AC with New compressor from authorized dealers of OEM capacity 1.5 Ton complete all as specified & directed by Engr - in Charge.

S&F in repair new rotary type AC compressor of existing split type AC with New compressor from authorized dealers of OEM capacity 2 Ton complete all as specified & directed by Engr - in Charge.

S&F in replacement of Evaporator coil 1.5 / 2.0 Ton complete all as specified and directed.

S&F in replacement of Suction/Discharge valve complete all as specified and directed.

S&F in replacement of Copper tube for 1.5 /2.0 Ton split AC 1/4inch complete all as specified and directed.

S&F in replacement of Copper tube for 1.5 /2.00 Ton split AC 1/2inch complete all as specified and directed.

S&F in replacement of Copper tube cover complete all as specified and directed.

Material and labour for drain pipe rigid and flexible 20mm dia with clamps of suitable size as per site requirement

S&F in replacement of insulation pipe conceled in wall size ¾” or 1” dia for split AC 1.5 / 2 Ton complete all as specified and directed. Note: Rate quoted by contractor should include making the disturb surface as itis (plastering & white washing & pianting with same )

Carry out Servicing, Oiling, Greasing and Cleaning of water cooler of capacity 40/80 ltr from authorised rep or service engineer from the manufacturer with high pressure pump, checking of defects/ leaking and adjusting setting to work and testing complete all as specified & directed. Note : contractor should submit MOU of OEM with authorised service engineer.

M&L for detection/rectification of leakage of gas in the system and gas charging in the system with appropriate quantity of gas including testing for smooth functioning of water cooler of capacity 40/80 ltr complete all as specified and as directed. Note:- (i) Unserviceable condensing coil if required shall be measured and paid separately. (ii) The cost of dismantling of unserviceable compressor if required deemed to be included in unit rate. (iii) Compressor shall be measured and paid separately under respective items of Sch "A" (iv) Refilling and toping up of refrigenrant (type and quantity) as required on site is measured and paid separately.

S&F compressor reciprocating type (hermetically) sealed for capacity 40/80 litre water cooler complete all as specified and as directed.

S&F in repair of thermostat switch suitable for existing water cooler any make and capacity complete all as specified and as directed. Make: Renutrol/Indofos/Annapurna/Totaline

M&L in replacement of starting relay and overload relay suitable for existing size and make water coolercomplete all as specified and as directed. Make: Epcos/Asian

M&L in replacement of starting capacitor for water cooler suitable for existing size & make water cooler complete all as specified and as directed.

M&L in replacement of running capacitor suitable for existing size & make water cooler complete all as specified and as directed.

Dismantling of old defective condenser fan motor of water cooler of any make and capacity and refixing and testing the same after rewinding with super enameled copper wire of existing gauge or gauge as approved by Engineer-in-Charge including replacement of shaft/ bush etccomplete all as specified and as directed.

S&F in replacement of fan blade of condenser motor of any make and capacity of water cooler /AC /Ref or deep freezer complete all as specified and as directed.

M&L for servicing of deep freezer any capacity and size by cleaning greasing including painting with two coat of super synthetic enameled paint over one cote of primer including preparation of surfaces complete all as specified and as directed.

S&F of starting relay of deep freezer of any size & make complete all as specified and as directed.

M&L for gas charging in deep freezer any make and capacity including testing of leakage complete all as specified and as directed.

S&F of thermostat switch for deep freezer any make & capacity complete all as specified and as directed.

Repair , servicing and maintenance, refrigerator of any capacity including replacement of following UNSV Parts starting relay - 01 No., over load relay-01 No, capacitor 20 mfd -01No, thermostate switch - 01 No, Door rubber beeding set - 01 Set complete all as specified and directed.

S&F in repair replecement new sealed compressor of suitable for Refrigerator of single phase, 230 Volt, 50 Hz of Refigerator / Deep Freezer of any Size in and including refrigerant gas filling up to required level complete all as specified and directed.

S&F of thermostat switch for refrigerator any make & capacity complete all as specified and as directed.

M&L for rewinding of following fans with same gauge of super enameled copper wire complete varnishing ,baking ,connecting properly with sleeves assembling the same including replacement of unserviceable shackle and clamps with nots /bolts/washer /split pin and blade screw s etc testing , complete all as specified and directed. NOTE: (i) Spare parts like bearing,capacitor,bushes if required will be measured and paid separately. (ii) The rates shall be deemed to include dismantling of fan and reassembling after repair /replacement of worn out parts.

Ceiling fan 1200 /1400 mm sweep

Wall mounted fans 400 mm /450mm sweep

Exaust Fan 250 mm Sweep

Exaust Fan 450 mm Sweep

Supply and fix in repair ball bearing suitable for the following fans : Make :-NBC/SKF/Tata

Ceiling fan 1200 /1400 mm sweep

Wall mounted fan 400 mm sweep

Exaust Fan 250 mm Sweep

Exaust Fan 450 mm Sweep

Supply and fix in repair capacitor 2.5 mfd,400 volt ,50 hz all as specified and as directed.Make : Tibcon

Supply and fix in repair capacitor 4 mfd,400 volt ,50 hz all as specified and as directed Make : Tibcon

Supply and fix in repair plastic body Exaust fan of 250 mm size with louver complete all as specified & directed by Engr-in-Charge

Taking down Ceiling fan/ wall fan/Exaust fan any size

Supply and fix voltage stablizer single phase automatic operation naturally air cooled indoor wall mounting type suitable for1.5/ 2.0 TR Air conditioner designed for input voltage variation in the range of 150V to 285V with output voltage stabilised at 230V+ 2.5% of capacity 5 KVA complete all as specified and directed.

Carry out periodical maintenance & servicing from authorised rep or service engineer from the manufacturer of blower of STP ( including the cost of replacement of Gear oil , Replacement of worn out helical Gear, worn out blower moter Fan & fan belt etc.) all as per OEM instructions and directed by Engineer in Charge . Note : contractor should submit MOU of OEM with authorised service engineer.

comprehensive maintenance for repair by periodical checking of motor compresser system , valve , STP pipe line , fillter system , pressure guage including air compressor complete coupling & leakage joint & repair / replacement of worn out parts of sewage tretment plant as existing complete all as specified and as directed. Note : i. technician should attend breckdown on as and when Requaired to rectified the defect urgently ii. Defective parts shall be measured & paid separetely

S&F in replacement of fan belt for compressor / flactuator motor any size & any type as per sample complete All as specified & directed by engr-in-charge

S&F in replacement of Butter fly / Ball Valve 50 mm nominal bore CPVC complete All as specified & directed by engr-in-charge

S&F in replacement of Sewage side flow meter as per sample for STP complete All as specified & directed by engr-in-charge

S&F in replacement of treated side flow meter as per sample for STP complete All as specified & directed by engr-in-charge

S&F in replacement of Dosing Pump as per sample for complete All as specified & directed by engr-in-charge

S&F in replacement of pressure gauge / rotometer as per sample for STP complete All as specified & directed by engr-in-charge

M&L for repair blower as per sample for STP complete All as specified & directed by engr-in-charge

S&F in replacement of chemical injection pipe as per sample complete All as specified & directed by engr-in-charge

M&L for Repair , servicing & Maintenance of chemical injection pump with complete serviciable condition including replacement of worn out part complete All as specified & directed by engr-in-charge

M&L for taking out / down pump / motor from base / chambber & opening of the motor up to 7.5 HP carefully & removing burnt windding from stator & rewinding with same gauge of supper enamelled copper inssulated wire & suppirior insulating material including warnishing , heating , greacing replacement of worn out bearring , reassembling the same including testing on full load up to entire satisfaction complete All as specified & directed by engr-in-charge

M&L for removing burnt windding from stator & rewinding with same gauge of supper enamelled copper wire & suppirior insulating material including warnishing , heating , greacing replacement of worn out bearring , reassembling the same including testing on full load for 3 HP press feed pump up to entire satisfaction complete All as specified & directed by engr-in-charge

M&L for taking out & cleaning of BAR screen chember / oil & greace trap / equvalisation tank / MBBR Tank / floculator tank / tube satteler tank / chlorine contact tank / fillter feed tank / treated water tank , dewatering & digging out sluge , mud state & removing sluge to a distance exc. 250m & N exc 500 m & disposed of including replecement of 08 nos Diffuser complete All as specified & directed by engr-in-charge Note :- i. Rate are deemed include for transpotation & labour Charge from STP to low laying area complete All as specified & directed by engr-in-charge ii. Cleaning of sluge shall be carried out 2 times of with interval of 3 months each cleaning shall be measured as each job

M&L for taking out & cleaning of sluge draing bed of STP any size digging out sluge , mud state & removing sluge to a distance exc. 250m & n exc 500 m & disposed of complete All as specified & directed by engr-in-charge Note :- i. Rate are deemed include for transpotation & labour Charge from STP to low laying area complete All as specified & directed by engr-in-charge ii. Cleaning of sluge shall be carried out 2 times of with interval of 3 months each cleaning shall be measured as each job

Supply only Nitrogenous frertiliser conten 46% nitrogen, Biuret % by weight Max 1.5%, in 50 Kg packets

Supply only diammonium phosphate phosphourus furtiliser contain nitrogen 18 %, phosphorus 46%in 50 kg packets

Carry out 'B' check from authorised rep or service engineer from the manufacturer of DG set of 500 KVA,capacity Make : Cummins ( including the cost of the following spares all as per OEM instructions and directed by Engineer in Charge . Note : contractor should submit MOU of OEM (Cummins) with authorised service engineer. S & F in repair lubrication oil filter S & F in repair by pass filter Checking of hydraulic governer Chacking and toping up of coolant S & F in repair fuel filter. S & F in repair air cleaner element . Cleaning radiator complete set Engine Oil as per manufacturer specification and any other checking as per manufacturer instruction

All as per item No.183 & 183 (a) to (h) here in before but for up to below 380/400 KVA DG set Make: Cummins complete all as specified

All as per item No.183 & 183 (a) to (h) here in before but for up to below 250 KVA DG set Make: Cummins complete all as specified

S&F Solenoied switch sutaible for 400/500 KVA DG Set complete All as specified & directed by engr-in-charge

S&F Solenoied switch sutaible for 250 KVA DG Set complete All as specified & directed by engr-in-charge

S&F of Ring gear of Fly wheel suitable for DG set up to 500 kva complete All as specified & directed by engr-in-charge

Supply and fixing in replacement of AVR S/F VARIABLE SPEED DCDG suitable for DG set with input voltage range 415 Volt AC with neutral & Out put DC voltage suitable for DG set upto 500 KVA complete all as specified and directed by Engineer -in-charge.

Disconnected and opening of self starter assemlly 12/24 volt for repair from DG set up to 500 KVA & repair unserveceable part of self starter suitable size as required on site complete all as specified and directed. Note :- Rate are deemed tobe include all worn out part including gear & winding complete all as specified

Supply only the following items of DG Set of various capacity :-

Battery terminal, lug, bolts type suitable for heavy duty battery.

Battery leads for copper conductor multiwired 70 Sqmm Single Core.

Hinges for DG set door of any size, any type as required on site.

Dismantling existing U/S battery charger & S/F of SMPS type battery charger suitable for 12 V DC with auto cut off from trickle to boost alongwith AC lead to charge the battery when DG Set is not in use complete all as specified & directed by Engineer Incharge.

S&F V belt for fan pulley (set of 2Nos) for DG set upto 500 KVA DG Set complete all as specified.

S&F V belt for alternator and water pump assembly for DG set upto 500 KVA complete all as specified.

S&F Fuel hose pipe from fuel filter to fuel pump for DG set upto 500 KVA, complete all as specified.

S&F Fuel pipe from fuel tank to fuel filter for DG set upto 500 KVA, complete all as specified.

Material & labour for carrying out complete overhauling / servicing of DG set panel / AMF panel / control panel, including checking and rewiring faulty electrical circuit using 1.5 sqmm FRLS copper conductor, for DG Set of any type / make / capacity, making all electric connections and testing for smooth operation, complete all as directed.

Supply and fixing of 'under/over voltage relay, 3 phase, 415 volts', for DG sets of capacity upto 100 KVA complete all as specified and directed by engineer-in-charge.

Supply and fixing of battery voltage relay 12 VDC complete all as specified and directed.

Supply and fixing of Fuse for DG sets of capacity up to 500 KVA complete all as specified and directed. Make: L&T/ABB/Havells

Supply and fixing in replecement of Lead acid maintenance free Battry 12 Volts 120AH of existing type & size suitable for DG Sets . Make : EXIDE/AMCO including initial charging.

Supply and fixing in replecement of 63 to 160 Amp, 415 Volts, 50 Hz Power contactor of coil voltage 240 Volts, complete all as specified and directed. Make: L&T/Schineider/Havells

Labour for attending of any breakdown of standby supply in any location ,whenever required round the clock ,rectify the fault and restore the standby supply within three hour after receipt of complaint of any nature i.e. Engine, alternator,control panel,AMF panel etc . Note -(i) The cost of replaced spare parts will be paid and measured seperatly. (ii) If complaint is not attended by contractor with in five hour the penality of Rs 500 / per hour to be imposed and amount of penality will be deducted from RAR. (iii) The cost of transportation (to and fro) for all kind of necessary equipment / T&P shall be arranged/brought by contractor to complete the job at site or at E/M yard and no extra cost shall be paid to the contractor to this effect. (iv) Complaint shall be lodged by telephonically ,so contractor to specify the telephone no who will receive the complaint round the clock.

Material & labour for opening / taking out of injector of DG set of any type/make and capacity 250 KVA to 500 KVA disconnection and opening of fuel injector assembly, carrying complete overhauling/servicing fuel injection system with including replacement of injector repair kit ,including calibration of injector, checking of pressure complete for each injector and re-assembling the same, fitted with DG set properly in original location, checking the allignment, making proper fuel connection, testing for smooth opreatio complete all as directed.

S&F in replacement of unsv thermostat with new thermostat alongwith complete assy for DG set connection testing complete all as specified and directed.

Material & labour for complete overhauling,servicing of turbo charger, opening /taking out of turbo charger of DG set of 250 KVA to 500 KVA capacity ,disconnection of air supply connection pipe etc, including replacement of turbo charger repair kit, calibration/ testing of turbo charger system complete and re-assembling the same ,fitted with DG set properly in original position, checking the allignment, making proper all connection, testing for smooth opreation from authorised rep or service engineer from the manufacturer complete all as directed.

M&L for capacity 250 to 500 KVA complete descaling of cooling system by radiwash with two times circulation of radiwash by means of running of engine & cleaning of fan blades, crankcase breather, radiator and its fins by means of high pressure air or water.

Supply only coolant suitable for generator set diesal engine driven of best quality ISI marked complete all as specified and directed

Supply only electrold water for battey suitable for generator set diesal engine driven of best quality ISI marked complete all as specified and directed

J B Electricals

M/S Rohit Enterprises

Ridhi engineers and builders