Repair and maintenance and improvement of external water supply system at Birpur and Ghanghora area under GE Dehradun

Amount

M&L for excavation in trenches in any type of soil not exceeding 1.5 Meter wide and not exceeding 1.5 Meter deep in any type of soil including cutting in slopes etc for laying of pipe line including getting out, complete all as specified and directed.

M&L for returning, filling in, including spreading, leveling, watering and well ramming in layers in soft / loose soil not exceeding 25 cm in each layer complete all as specified and directed by Engineer-in-Charge.

M&L for removal of excavated material (Soil) to a distance up to 50 Meter from starting point and depositing where directed at level not exceeding 1.5 Meter above as directed by Engineer-in-Charge.

Supply and installation in replacement of fully automatic Star Delta starters with D range Contractor, LR1D OLR & Electronic Star Delta Timer wall mounted type with start/stop push bottom toper, with enclose suitable for 75 HP capacity motor relay range upto 90 Amps. Make : C&S, BCH, L&T.

Dismandling and taking out the existing corroded / scaled GI pipe / PPR/ PALP pipe with fittings connections from trenches, walls, ceiling or floor and removal from site or disposed off for the following sizes complete all as specifed and directed. Note: Excavation and earth work shall be measured and paid seperately under respective item of schedule "A"

(a) 15 mm bore

(b) 20 mm bore

(c) 25 mm bore

(d) 40 mm bore

(e) 50 mm bore

(f) 80 mm bore

Supply, Laying, fixing & testing galvanished iron water tubing 'medium grade; 20 mm bore ISI marked with and including all GI fittings such as flanges, unions reducers sockets, socket reducing bends , elbows, tee, checkneuts, caps, plugs etc fixed to wall, lain in floors for the following sizes complete all as specifed and directed. Make : TATA/Prakash/Jindal

Supply, Laying, fixing & testing galvanished iron water tubing 'medium grade; ISI marked with and including all GI fittings such as flanges, unions reducers sockets, socket reducing bends , elbows, tee, checkneuts, caps, plugs etc laid in trenches for the following sizes complete all as specifed and directed. Note: Excavation and earth work shall be measuered and paid seperately under respective item of schedule "A" Make : TATA/Prakash/Jindal

(a) 15 mm bore

(b) 20 mm bore

(c) 25 mm bore

(d) 40 mm bore

(e) 50 mm bore

(f) 80 mm bore

MS valve chamber covers fabricated out of MS sheet of 3mm thickness and angle iron of 50 x 50 size with drilled hole and grouting in existing brick work with handles for opening of valves and with locking arrangement, making hole in valve chamber cover for insertion of MS rod of 12 mm dia along with valve spindle cap properly welded to ms rod complete all specified and directed by Engr-in-charge

Material and labour for any type of structural steel sections , MS flanges, nut- bolt, washers, sheets, back plate, xpm mesh, wire mesh, bending, cutting in shape, welding, drilling holes, flanges including painting with two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

Dismantling/taking out defective Gun metal gate valve and S&F for Gun metal gate valve with iron wheel head by screwing/cutting of existing pipe lines for the following size complete all as specifed and directed. Make : Leader /Kartar/SANT

(a) 20 mm bore

(b) 25 mm bore

(c) 40 mm bore

(d) 50 mm bore

M&L for construction of brick masonry valve pit of size 60cm x60 cmx60cm with necessary excavation , returing filling in, steel work for cover using MS sheet 3 mm thick welded/hinged MS angle iron 40x40x6mm forged flat iron hinges, sliding type lifting handle of MS bar 12 mm dia all as per shown in drawing No TD/EM/12 complete all as specfied and directed.

All as per item No 11.00 here in above but size 90 cm x 90 cm x 90 cm

All as per item No 11.00 here in above but size 120 cm x 120 cm x 90 cm

Supply and fixing in replacement CI sluice valve both end flanged dully drilled for both ends with stainless steel spindle and nuts stuffing box with CI hand wheel and jointing mateirlas such as nuts, bolts washer and rubbers gaskets etc type PN - 1.6, ISI marked of following sizes:- Make : Kartar/kirloskar/SANT

(a)250 mm bore

(b) 200 mm bore

(c)150 mm bore

(d) 100 mm bore

(e)80 mm bore.

Supply and fixing in replacement CI Non return valve flanged ends ISI marked as per IS-5312 complete with Nuts/Bolts and washers and rubber packing etc for the following sizes:- Make : Kartar/kirloskar/SANT

(a) 200 mm bore

( b) 150 mm bore

( c ) 100 mm bore

(d) 80 mm bore

Supply and fixing in replacement CI foot valve, One end flanged and strainer to the other side ISI marked for the following sizes:- Make : Kartar/kirloskar/SANT

(a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

S&F in replacement water pressure gauge glycerin filled stainless steel body of size 100 mm 0-7 kg/cm2 complete all as specified & Directed. Make : H Guru or equivalent

Taking down old U/S ampere meter from existing panel board and M&L for new ampere meter digital for three phase AC supply with complete wiring connections all as directed. Make :- Legrand/Seimens/C&S/Schenider.

Taking down old U/S volt meter from existing panel board and M&L for new volt meter digital 0-500 volt for three phase AC supply with complete wiring connections all as directed. Make :- Legrand/Seimens/C&S/Schenider.

Supply and fix Water Level Monitor Device devloped on latest Technology, Receive the Signal from MICROSWITCH SYSTEM Transreciver and send these Signals Through GPRS enabled SIM to Central Server via Cell Phone Tower with the following requirements:- (i) Once the Data is Available at Central Server, the User can get information through SMS in the mobile phone connected with the device to Monitor his remote tank Level to Pump House. (ii) Monitoring Will be on 16X2 LCD Display will show Water Level Cm/Meter with SMS require on four Cellphone at Low & High Level (before overflow) as per predetermined Limits Device can be Automatc off the Motor before Overflow and making the device functional with providing SIM card. Type Wireless, Make : SECO CAT No 211211/Active Controls/PHOTRON or equivlent as approved by GE.

Supply and fix Wireless systems devoleped on latest Technology, for operation of pump house, receiving the signal from wireless device transreceiver and send these signals through GPRS enabled SIM to central server via Cell phone tower with the following requirements :- (i) Once the details available at central server, the user can get information through SMS in the mobile phone connected with the device to monitor his remote system pump house. (ii) Monitoring will be on 16 x 2 LCD display will show protections of voltage, current, Hz, Power factor, KW, KWH, KVA, KVAH with SMS on four cellphone and making the device functional with providing SIM card. Type Wireless, Make : SECO CAT No 212212/ Active controls/PHOTRON or equivlent as approved by GE.

Material and labour for restoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 15mm/ 20mm/25mm pipes of GI/ MS with any type of joints i.e. flanged, socketed,welding joint, including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading making good the disturbed surface as required at site and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

Material and labour for restoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 40mm / 50mm/ 80mm/pipes of CI/ GI/DI/MS with any type of joints i.e. flanged, socketed, tyton rubber ring, welding or lead joint including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading making good the disturbed surface as required at site , chocking of lead with spun yarn or providing new gasket / rubber ring/ nut bolts/ required welding work as per site requirement complete all as specified and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

Material and labour for restoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 100mm / 150mm pipes of CI/ GI/DI/MS with any type of joints i.e. flanged, socketed, tyton rubber ring, welding or lead joint including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading making good the disturbed surface as required at site , chocking of lead with spun yarn or providing new gasket / rubber ring/ nut bolts/ required welding work as per site requirement complete all as specified and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

Material and labour for resoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 200mm / 250mm pipes of CI/ GI/DI/MS with any type of joints i.e. flanged, socketed, tyton rubber ring, welding or lead joint including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading making good the disturbed surface as required at site , chocking of lead with spun yarn or providing new gasket / rubber ring/ nut bolts/ required welding work as per site requirement complete all as specified and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

Material and labour for resoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 300mm pipes of CI/ GI/DI/MS with any type of joints i.e. flanged, socketed, tyton rubber ring, welding or lead joint including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading making good the disturbed surface as required at site , chocking of lead with spun yarn or providing new gasket / rubber ring/ nut bolts/ required welding work as per site requirement complete all as specified and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

Disconnecting and taking down underviceable electric motor of capacity 75 HP 1450 RPM 3 Phase from base frame and shifting to workshop for rewinding opeing compete taking out Rotor assembly from starter carefully and cutting/cleaning burnt winding wire from startor, carefully reapirs to demage slots sinclduing Rewinding of starter with super enameled copper wire gauge same as original & Varnishing the same drying tapping with cotton tapes all electrical cionnections should be soldered properly, reassembling resifting & reinstallation at site inclduing testing at full load complete all as specifed & directed. Note : Rewinding/ repair work will be done through authorised dealer.

All as per item No. 27.00 here in above but 50 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 27.00 here in above but 40 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 27.00 here in above but 20 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 27.00 here in above but 15 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 27.00 here in above but 10 HP 1480 RPM 3 Phase complete all as specified & Directed.

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling for Centrigugal Pump Set discharge.-1500LPM at 130 Mtr head, 75 HP for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required. (ii) Repairing of pumpset will be done through authorised dealer only

Supply only following spares parts to be replaced as repair to centrifugal pumping set multi stage type discharge.-1500LPM at 130 Mtr head, 75 HP Make:- Kirloskar under item No 33 here in above:-

(a) CI impeller

(b) Pump shaft SS EN-8 complete with all machining work.

(c) CI sleeve

(d) CI bush

(e) MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

(f) CI neck ring

(g) Ball bearing

(h) Gasket packing set

(j) Pump stud of stainless steel with nut

All as per item No 33.00 here in above but of capacity 157 cum/hr at 50 mtr head, 50 HP

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal, discharge 157 cum/hr at 50 Mtr head , 50 HP, multi stage Make:- Kirloskar under item No 35.00 here in above:-

CI sleeve

CI bush

CI neck ring

Ball bearing

Gasket packing set

S&F in repair tyre coupling TC-13

S&F in repair tyre coupling TC-15

S&F in repair tyre coupling TC-17

All as per item No 33.00 here in above but of capacity 20000 gln/hr at 50 mtr head, 40 HP

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal, discharge 20000 GLN/hr at 50 mtr head , 40 HP, multi stage Make:- Kirloskar under item No 37.00 here in above:-

(a) CI impeller

(b) CI sleeve

(c) CI bush

(d) MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

(e) CI neck ring

(f) Ball bearing

(g) Gasket packing set

(h) Pump stud of stainless steel with nut

All as per item No 33.00 here in above but of capacity 10000 GPH at 40 mtr head, 20 HP

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal, discharge 10000 GPH at 40 Mtr head , 20 HP, multi stage Make:- Kirloskar under item No 39.00 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

All as per item No 33 above but of capacity 10000 GPH at 40 mtr head, 15 HP

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal , Discharge 10000 GPh at 40 Mtr Head, 15.0 HP Multistage Make:- Kirloskar under item No 41.00 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

S&F in replacement of u/s MCCB 500 Amps 35 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 400 Amps 35 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 250 Amps 35 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 200 Amps 35 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 160 Amps 25 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 63 Amps 16 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F cast iron 'D' joint set complete of two flanged collar one no sleeve two nos rubber 'O' ring and nut bolts washers of suitable size for 300 mm bore CI/DI pipe complete including necessary cutting, grinding work to fix in pipe as directed. (Note:- Earth work required to clear the pipe shall be measured and paid separately)

All as per item No 49.00 here in above but 250 mm bore CI/DI pipe

All as per item No 49.00 here in above but 200 mm bore CI/DI pipe

All as per item No 49.00 here in above but 150 mm bore CI/DI pipe

All as per item No 49.00 here in above but 100 mm bore CI/DI pipe

All as per item No 49.00 here in above but 80 mm bore CI/DI pipe

S&F in replacement wall mounted tube light fitting 1x18/20/22 watts extruded aluminium polycarbonate covers PF 0.9 and above operating voltage 140V-270V colour temp 6500K & lumen input output 95 Lumen per watt and connected to ceiling rose with required length of two core flexible copper cable 23/0.0076 fixed on wall/roof complete all as specified and directed. Make: Philips cat part No TMC 501P1xT LED 22WP-3241(Tube Batten) and MAS LE$D 1200mm 18W-865-T-81 (Tube) / Wipro Cat part No W10921208 (Tube Batten) L213-181-655E (Tube)/ Havells Cat Part No LHFYBYPNIAIW022 (Tube Batten) LHLDCL X EUL 83020 (Tube).

M&L for painting of different sizes connecting pipes Valve pit chamber covers, rolling shutters and its related items including writing letters on pump motors etc at various installations as per colour code with one coat of primer and two coat of synthetic enamelled paint all as specified and directed

Supply and fixing flood light fittings. Energy saving environmental friendly, long life, exclusive innovative epoxy powder coated die-cast aluminium housing IP65 flood light with high power LED's as light sources, suitable for high lighting architectural features or retail spaces as 70/80 watt LED with lumen output 12500, system efficiency 100 lumen/watt, CCT>5700K, PF>0.95, Glass cover complete all as specified and directed. Make:- Philips cat No. BVP120 LED70 CWNB FG S1 PSU GR/Havells cat part No. JETAFLAREFL70WLED757LTG/ Crompton cat part No LFL-80CDL/60-M including taking down old flood light fittings

Supply and Fixing Integral LED Street Light Luminaire comprising of pressure die cast aluminum housing heat resistant toughened glass with frame IP-65 protection road way luminaries with high power LED 70/72 watt with efficiency 100 lumen/watt at system level, CCT>5700K, with average life class 50,000 burning hours, complete all as specified and directed.. Make:- Philips model No. BRP410LEDCW072MRFGSIPSUGR Havells model No. LHETBXU7PA6J070 including taking out old unserviceable street light.

M & L for CI fitting for spigot & socket end pipes such as Bends (any type, radius and angle), Tapers any type (Straight, bend, increasing, decreasing or double socket etc), Tee pieces single branch, `Y` junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs and mechanical joints any type etc upto 150 mm bore including removing/ dismantling of old CI fittings complete all as specified and directed.

Cutting of cast iron pipe mains 150 mm bore for insertion of tees, collars, sluice valves, etc including dewatering work required for working water pipe lines complete all as specified and directed.

All as per item No 60.00 here in above but 100 mm bore.

All as per item No 60.00 here in above but 80 mm bore.

Taking up or down cast iron pipe of tyton joint/lead joint type from trenches including dismantling tyton joints/lead joint type & removing for disposal for the pipes of 150 mm bore complete all as specified and directed.

All as per item No 63.00 here in above but 100 mm bore.

All as per item No 63.00 here in above but 80 mm bore.

Supplying and laying in trenches DI pipe 150 mm bore, with spigot and socket end, class K7 ISI marked complete all as specified and directed. Make : Electrosteel/TATA

All as per item No 66.00 here in above but 100 mm bore.

All as per item No 66.00 here in above but 80 mm bore.

M&L for tyton rubber gasket joints for 150 mm bore complete all as specified and directed

M&L for tyton rubber gasket joints for 100 mm bore complete all as specified and directed

M&L for tyton rubber gasket joints for 80 mm bore complete all as specified and directed

Material and labour for servicing of DG set of any make by cleaning, servicing, oiling and greasing of moving parts,checking the serviceability of self starter, alternator, AVR for proper voltage out put,Batteries voltage & electrolyte be checked & added upto top level, functunability of safety devices, all nut - bolts of Engine and alternator,proper tension of fan belts, check coolant level and if necessary top up.. Ensuring leak proof of all type hose for water , pipe line of fuel and lub oil. Checking of air cleaner element & clean it with dry compressed air (60 psi pressure.). Material and labour for replacement of Air filter elements set, cleaning of oil bath type filters and replacement of oil of oil bath filter, lubricating oil filters element complete set , Fuel filters element, By pass filter, Corrosion resistor plate, fan belts and labour for replacement of lubricating oil , complete all as specified and directed for following capacity. Note : servicing will be done through authorised dealer only

500 KVA 3 phase 50 Hz, Make : Kirloskar

100 KVA to 160 KVA 3 phase 50 HZ, Make : Mahindra/Cuminns/ Kirloskar/ Greaves.

62.5 KVA to 75 KVA 3 phase 50 HZ, Make : Cuminns/ Kirloskar/ Greaves.

20 KVA to 50 KVA 3 phase 50 HZ, Make : Kirloskar

NOTES: (i) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The cost of servicing of DG set are inclusive of replacement of small/minor parts such as nuts, bolts, washers, locking nuts, small springs, studs etc and parts mentioned in the item above.. (ii) Make of DG set be one of the make mentioned in the item. (iii) Spare parts to be replaced shall be suitable for the same make and model of engine as installed at site and serviced. (iv) Cost of lubricating oil shall be measured and paid separately. (v) Cost Spare parts to be replaced shall be measured and paid separately under item No.73 here in after.

Supply only of the following new parts suitable for fuel injection pump assembly repaired under Schedule `A' :- (Note :- Fixing element of these items is included under the rates quoted by the contractor for Schedule `A' item No 72.

Water hose pipe set with clamp for DG set.

Lubricating oil pipe set with coupling for DG set.

Fuel oil pipe set with coupling for DG set.

Oil temperature gauge

Water temperature gauge

Disconnecting, and taking out carefully old unserviceable AVR unit and supply , fixing, connecting and testing AVR unit suitable for DG set and testing for regulated voltage of 415 volts complete all as specified and directed. Make Kirloskar/National/Universal

Supply only lubrication oil SAE-40 ( 20 W- 40 grade) of Make SERVO OF IOC/HINDUSTAN PETROLEUM/BPCL/ CASTROL) as approved by GE.

Disconnecting and taking out the radiator of following capacity of DG sets and carrying out to work shop, strip opening completer radiator assembly, cleaning of tubes with using de-scaling solution, including soldering / gas welding of leakage of tubes. Cutting the rusted portion of in let or out let tubes including gas welding of new MS water tubes assembling the complete radiator including replacement of gasket, nut bolts, and testing for making it leak proof including oiling/servicing of water cooling assembly, replacing unserviceable parts, re-assembling and fixing the same in position including topup coolant and testing the system complete all as specified and directed by Engineer-in-Charge.

(a) 160 KVA 3 phase 50Hz, Make : Greaves

(b) 125 KVA to 100 KVA 3 phase 50 HZ, Make : Cuminns/ Kirloskar/ Greaves.

(c) 63 KVA to 50 KVA 3 phase 50 HZ, Make ; Kirloskar

(d) 20 KVA to 35 KVA 3 phase 50 HZ, Make : Kirloskar

(NOTE :- (i) Repairs/servicing/reassembling and testing of water cooling assembly shall be carried out on actual load. (ii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The new replaced parts shall be measured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, locking nuts, small springs, screws/gaskets/ packing etc. (iii) The quoted rates of contractor are deemed to be included cost of transportation to and fro upto Work shop/service centre.)

Disconnecting and taking out defective battery lead and supplying, fixing, connecting and testing battery lead (Heavy duty) PVC insulated with multi strand copper conductor single core of size 25 Sqmm for 2 metre length including one side fixed with brass/ copper eye hole lugs clamp and other side fixed with brass battery terminal of heavy duty complete all as specified and directed.

Disconnecting and taking down old unserviceable self starter, 12 Volt DC and dismantling complete for repair, servicing, cleaning, varnishing, oiling, reassembling & testing including replacement of the Following parts :- (a) Armature – 01 No (b) Solenoid switch – 01 No. (c) Field coils – 01 No. (d) Commutator – 01 No. (e) Carbon brush – 02 Nos. (f) Bendex assembly – 01 No (g)Tension sleeve=01no (h) gear assembly-01 no

All as per item No 78.00 here in above but 24 Volt DC

M & L for Cleaning of MS fuel tank of DG sets of various capacity by collecting the fuel in cleaned barrels and removing sludge deposited/accumulated inside the tank of and disposal of sludge at a distance not exceeding 100 metre and cleaning the tank with kerosene oil , replacement of fuel tank strainer and unserviceable fuel gauge with new PVC fuel level indicator fixed with clips to the tank and marking levels for every 10 litre by marking and numbering on the side of fuel tank with synthetic enameled paint and refilling the collected fuel after filtration complete all as specified and directed.

Dismantling and taking out old unserviceable Dynamo assembly of 62.5 KVA to 500 KVA capacity of DG set for repair and replacement of defective parts like as Carbon brush, Bearing No. 6302 and rewinding to armature with suitable gauge of copper wire, sleeve, glass paper and Varnish, soldering to commutator assembly, reassembling & fixing the same in position and testing the dynamo assembly all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement the following spares/parts/ components of AMF Panels .

Power Contactor, LCIF 225A,,3 pole, coil voltage 415 / 440 Volts, 50 Hz with 2 NO + 2 NC auxiliary contacts, having current rating (AC3) of 200 Amps at 415 volts as per C & S Electric/GE/BCH.

Bimetal overload relay type MNX with relay range 24 – 40 Amps suitable for 3 phase 415 volts, AC supply (Make : L&T cat No. SS94145OOFO or equivalent of BCH )

Under voltage relay suitable for 3 phase 415 volts, AC supply (Make : PIC / Aditya Electronic )

Electronic timer, suitable of 240 / 415 Volts, 50 Hz, AC supply, for 0-180 seconds (ON delay). (Make : L&T / PIC / Aditya Electronic)

Supply and fix iron hinges SS suitable for DG set doors of Make : As per sample

S&F in repair unserviceable canopy door lock of suitable size Make : As per sample

Dismantiling exiting unserviceable 100 LPD/ 200 LPD solar water heating system ETC and servicing of solar water heater system by cleaning complete tubes and internally. Anti-scaling Cleaning of all effected parts. Removing any type of chocking of solar Collector or tube, reparing any type leakage from Gasket, Rubber Washer after Cold Water inlet and before hot water outlet of Solar Water Heater with cleaning agent complete re-fixing its original position after necesary repair/ replacement of unserviceable spares all as specified and directed. Note : Replacement of spares shall be measured & paid separately under respective items of Sch 'A'.

All as per Srl Item No 85.00 here in above but 300 LPD / 500 LPD

Supply only in replacement heating element of capacity of 3 KW, thread type, suitable for solar water heating system complete all as specified and directed.

Supply only in replacement thermostat, suitable for solar water heating system complete all as specified and directed.

Supply only in replacement silicon washer of size suitable for solar water heating system complete all as specified and directed.

S &F in replacement sheet metal enclosures for DB, SP 4 way with 200 Amps bus bar double door complete all as specified and directed.

S &F in replacement Isolator TPN, 32 Amps complete all as specified and directed Engr-in-charge.

S & F in replacement Isolator SPN, 40 Amps complete all as specifed and directed Engr-in-charge.

S & F in replacement MCB, SP, 'C' series, 6-32 Amps complete all as direced Engr-in-charge.

S & F in repair solar water heating system evacuated tube complete all as specified and directed.

Dismanteling of solar water heating system Collector or tube type and supply and fixing new , evacuated tube type panel set of 200 ltr per day capacity complete with necessary modification to the bracket frame/ inlet / out let connection of water all as specified and directed.

Removing of existing filter bed/media i.e. gravel & sand etc. from filter bed size 25 x9.20 x 3.20 mtr seperating and cleaning the sand/gravel for reuse, refill the reusable sand/gravel after cleaning and removing the spoil to a distance n.exc 50m complete including side intake channel and painting the clean wall surface of filter bed and channel with white lime all as specified and directed. Note : Extra quantity of gravel / sand required to top up the filter bed shall be paid under relevant item .

Material and Labour for laying of sand size 1.5mm to 2.5 mm in filter bed of size 25 mtr x 9.20 mtr uniform layer as per required complete all as specified & directed, source of sand : Janshi/ Babina.

Material and Labour for laying of sand size 0.3mm to 1.0mm in filter bed of size 25 mtr x 9.20 mtr with uniform layer as per required complete all as specified & directed, source of sand : Janshi/ Babina.

M&L for repair/overhauling of fully automatic ATS starter of 40/50/75/125 HP capacity 3 phase 415 Volts including taking out ATS from panel and shifting to workshop for rewinding with super enameled copper wire of proper gauge and conductor same as original including varnishing tapping insulation glass sleeves, cotton tape properly and drying complete and refixing at installation in panel board including connecting and testing etc complete all as specified and directed.

Supply only transformer insulating oil EHV grade having dielectric strength not less than 40 KV (R.M.S) at 4mm gap high viscosity in transformer confirming to IS – 335 of 1983. Make:- BPCL/HPCL/IOC/Savita/Poweroil

M&L for cleaning of RCC over head reservoirs by brooming down all the side walls, bottom and top, removing fungus, scales dirt sludge etc. from inside and depositing the same at a distance not more than 100 mtrs after emptying the tank completely and washing the tank inside with water and chemicals such as bleaching powder, castic soda etc and applying one coat of white wash on internal surface of the tank and one coat of cement base paint (snocem) on external surface of the tank and writing date of cleaning in white capital letters on black back ground, size of letters 80 x 10mm with sythetic enamel paint and marking the direction of flow and painting all inlets, outlets, washouts and overflow pipes with one coat of black bituminous paint complete including draining of excess water in tank by providing pump all as specified and as directed for the following capacity of tanks:-

RCC OH tank of capacity 50000 gallon complete all as specified and directed.

RCC OH tank of capacity 100000 gallon complete all as specified and directed.

Ground /under ground water CLEAR water UG Sump of capacity 40,000 gallon complete all as specified and directed.

Ground /under ground water CLEAR water Sump of capacity 50,000 gallon complete all as specified and directed.

Ground /under ground water CLEAR water Sump of capacity 1,00,000 gallon complete all as specified and directed.

Raw water channel upto 0.60 mtr x1.5mtr cross section size complete all as specified and directed.

Supply & fixing in repair of lead acid battery 12 Volts, 150 AH including 02 Nos connecting lead duly initial charging of the battery and fixing to its position complete all as specified and directed. Make : EXIDE/Amaron

Supply Installation Testing and Commissioning of SS Probe Unit of suitable length for More than 2 Up to 3 M Depth Tanks. The probe shall have Continuous Magnetic reed sensors with resolution of 10 mm, with 0-5000 ohms resistance to act as potentiometer. The Sensors to be actuated by a single actuating float to give analog output based on level at any stage. Make Active Controls/SECO. CAT No DDS-04/ PHOTRON

Supply Installation of Digital Indicator unit, with Jumbo 5 Digit Red LED 7 segment display of 100 mm each, to be connected with the Probe unit. The unit shall have High and Low alarm to be set according to requirement based on levels indicated. It should be possible to calibrate the Indicator to display in percentage or liters, centimeters as required. Make : Active Controls/SECO. Cat No DDS-04/PHOTRON

Supply and fixing 3 core twisted aluminium flexiable weather proof cable PVC insulated and unsheathed multistranded copper conductor of size 2.5 sq mm confirming to relevent IS complete all as specified & directed including taking out old unserviceable cable.

S&F mild steel flat iron for securing of chain link fencing conforming to Fe 290 Gde E-165 in post holes and strut in fencing including fabrication i.e cutting tops drilling holes notching for wire welding etc. complete all as specified and directed.

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut exc 15 cm but not exc 22.5 cm long diamerer of neck 12mm complate all as specified and directed

Supply only chain link fencing MS galvanised fencing any size or type weight exc 4 kg per square metre as approved by Engineer-in-charge

Fixing only chain link fencing including line wire any mesh size any type to any type of standards rails straining bolts etc including provision of binding wire any size or type weight exc 4 kg per square metre as approved by Engineer-in-Charge

M&L 10 mm thick cement plaster on fair face of brick/concrete surface in cement mortar 1:3 finished even and smooth without using extra cement.

M&L two coats of oil bound distemper on wall surfaces by applying 1 mm thick birla putty including preparation of surfaces complete all as specified and directed.

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete drilled for fixing of steel sheeting or other covering door etc to be prepared for hanaging or sliding with and including either hooks and hinges or steel hanging doors using Fe-290 grade E-165)

Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing fixing new ones glazed with putty or fixed with beads.

M&L Sheet glass, ordinary quality, 3 mm thick glazing with oil putty in squares n exc 0.5 sq. III each pane

S&F of powder coated aluminium anodised door with frame and shutter (without glass) and 12mm thick pre laminated particle board exterior grade in bottom panel (kit ply, novapan) glass fixed with rubber gasket with aluminium glazing clips, section of aluminium door shall be of following size :- Frame ; 100 x 44 x 1.98 mm thick with rawal plug. Middle lock rail ; 150 x 44 x 1.98mm thick, Bottom rail ; 150 x 44 x 1.98mm thick, Top rail/Style : 85 x 44 x 1.98mm thick, Glazing beading : 0.70 mm thick , Aluminium handle `D' type 150mm, Aluminium tower bolt 9.9mm dia shoot 200mm long, Mortice lock - 100 mm 4 lever, aluminium stopper cleat - 02 Nos etc complete all as specified and directed by Engineer in Charge. Note :- (i) Making good of wall surface with matching to existing surface complete all as specified and directed by Engineer in Charge. (ii) Cost of glass and gauge shall be included in the quoted rate.

S&F powder coated aluminium grill of size 50X50 mm size minimum weight 2.3 kg per sqm fixed with aluminium frame including taking down existing grill complete all as specified and directed by Engineer in Charge.

Supply only bacteria culture, suitable for MBBR type plant complete

Supply only DAP fertiliser for day to day use in sewage treatment plant complete all as specified and directed

Supply only molasses (Sheera) for day to day use in sewage treatment plant complete all as specified and directed.

Supply & fix in repair high density polythene pipe (HDPE) of 150 MM dia presure rarting 10 kgf/sqcm laid in trenches complete with all fittings required at site. Note : (i) Cost of the all jointing material & fittings such as Tee, Bend, Socket etc are included in the cost of item rate.

S&F Control Cable: 2 Core 1.5 sq mm copper armored cable

S&F in repair self starter assembly with ring gear assembly complete 12 volt DC suitable for 500 KVA DG set

Material and labour for cutting of metelled road/hard standing for taking out old or laying of new pipe appx 35cm wide and 75 cm deep and making good with PCC 1:3:6 all as specified.

Supply & fixing in repair of lead acid battery 12 Volts, 100 AH including 02 Nos connecting lead duly initial charging of the battery and fixing to its position complete all as specified and directed. Make : EXIDE/Amaron

S&F in repair Flush shutters 40mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed

Dismantling existing PCC and M&L for cement concrete 1:2:4 type B1 using (20 mm graded stone aggregate) as in mass concrete (for pump set foundation etc) and similar work including necessary form work finished even and smooth complete all as specified and directed.

Supply only raditor coolant concentrate.Make:- K- COOL SUPER PLUS/ CASTROL

Supply only distilled water in supplier's packing.

Supply only bearing grease in 5Kg packing. Make : Castrol/SKF

M&L for Reinforced cement concrete (nominal mix) Type B1 1:2:4 (20 mm graded aggregate) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc, basement slabs, Wlder-reamed piles and mass concrete.

Supply and fixing in replacement CI sluice valve 300 mm dia both end flanged dully drilled for both ends with stainless steel spindle including hand wheel and nuts stuffing box etc type PN - 1.6, ISI marked :- Make : Kartar/ Kirloskar/ SANT

S&F in repair Digital Electromagnetic water flow meter 300 mm dia flanged on both side with 230 volt AC including necessary electric connection and testing complete all as specified and directed Make : Nivo mag / Kranti/ JAYCEE/ Microset model MSFL 0117 or equivalent as approved by GE

Supply and fixing in replacement butterfly valve 500 mm dia PN 1.6, ISI marked CI body, stainless stell stem complete all as specified and directed. Make :- SANT/CASTLE/BIR/KIRLOSKAR

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