REPAIR AND MAINT OF SEWAGE TREATMENT PLANT AND ITS ALLIED SERVICES INCLUDING DOZING PLANT, SWIMMING POOL INCLUDING CHLORINATION PLANT LOCATED IN SSTF COMPLEX AT INS KALINGA AND NAD BHEEMUNIPATNAM, REPAIR/ MAINTENANCE OF INTERNAL FITTING FIXTURE DBS

Amount

M&L Cleaning of 100 KLD RCC semi underground aeration tank size 3m x 3m x 2m along with fine bar screen chamber, grit chamber and connected system by blocking the inlet / outlet flow from manholes, lifting the excess semi-solid sewage water out of the sump, removing the entire deposited sludge, mud, silt etc., scrapping the internal wall / floor with wire brush (to remove deposited scales, mud etc. from the walls / floors by using suitable tools and plants, manually from the bottom of the tank) , and removing the same at a distance n.exc 50m from site where directed, opening the blocked manholes etc. before normalising flow of sewer complete all as directed by the Engineer-in Charge.

M&L Cleaning of 100 KLD RCC underground of diameter 4 mtr and Depth 2.1 mtr along with connected system by blocking the inlet / outlet flow lines, lifting the excess semi-solid sewage water out of the sump, removing the entire deposited sludge, mud, silt etc., scrapping the internal wall / floor with wire brush (to remove deposited scales, mud etc. from the walls / floors by using suitable tools and plants, manually from the bottom of the tank) , and removing the same at a distance n.exc 50m from site where directed, opening the blocked manholes etc. before normalising flow of sewer complete all as directed by the Engineer-in Charge.

M&L Cleaning of 100 KLD RCC sludge drying beds having 4 Nos bed of size 5mtr x 1.5mtr x 1mtr along with connected system by blocking the inlet / outlet flow lines, lifting the excess semi-solid sewage water out of the sump, removing the entire deposited sludge, mud, silt etc., scrapping the internal wall / floor with wire brush (to remove deposited scales, mud etc. from the walls / floors by using suitable tools and plants, manually from the bottom of the tank) , and removing the same at a distance n.exc 50m from site where directed, opening the blocked manholes etc. before normalising flow of sewer complete all as directed by the Engineer-in Charge.

M&L Cleaning of 100 KLD RCC construction equalization tank of size 5.0m x 4.0m x 2.0m (Inner dimension) along with fine bar screen chamber, grit chamber and connected system by blocking the inlet / outlet flow from manholes, lifting the excess semi-solid sewage water out of the sump, removing the entire deposited sludge, mud, silt etc, scrapping the internal wall / floor with wire brush (to remove deposited scales, mud etc from the walls / floors by using suitable tools and plants, manually from the bottom of the tank) , and removing the same at a distance n.exc 50m from site where directed, opening the blocked manholes etc before normalising flow of sewer complete all as directed by the Engineer-in Charge.

M&L Cleaning of 100 KLD RCC construction FMR (fluidised media reactor) with tube setter / lamella setter tank ( MBBR and tertiary system) of size 10.5m x 3.2m x 3.0m (Inner dimension) and lifting the excess semi-solid sewage water out of the sump, removing the entire deposited sludge, mud, silt etc, scrapping the internal wall / floor with wire brush (to remove deposited scales, mud etc from the walls / floors by using suitable tools and plants, manually from the bottom of the tank) , and removing the same at a distance n.exc 50m from site where directed, opening the blocked manholes etc before normalising flow of sewer complete all as directed by the Engineer-in Charge.

M&L Cleaning of 100 KLD RCC construction treated tank of size 8.0m x 5.0m x 2.0m (Inner dimension) along with fine bar screen chamber, grit chamber and connected system lifting the excess semi-solid impurities in water out of the sump, removing the entire deposited sludge, mud, silt etc, scrapping the internal wall / floor with wire brush (to remove deposited scales, mud etc from the walls / floors by using suitable tools and plants, manually from the bottom of the tank) , and removing the same at a distance n.exc 50m from site where directed, opening the blocked manholes etc before normalising flow of treated water complete all as directed by the Engineer-in Charge.

S&F in repairs MCB TPN 'C' series, 32 Amps, including taking down existing unserviceable MCB complete all as specified and directed.

S&F in repairs MCCB 4 pole, 415 volts, adjustable type, 250 Amps with breaking capacity 35 KA, front operated with extension rod fixing on existing LT panel board, including taking down existing MCCB complete all as specified and directed.

S&F in repairs submersible pump DOL starter in sheet enclosure type MU-G6, 415 volts, 3 ph, 3 HP and relay ranging from 9 Amp to 14 Amp complete with single phase preventer including taking down existing starter complete all as specified and directed.

S&F in repairs submersible pump DOL starter in sheet enclosure type MU-G6, 415 volts, 3 ph, 5 HP and relay ranging from 12 Amp to 16 Amp complete with single phase preventer including taking down existing starter complete all as specified and directed.

S&F in repairs FASD Submersible pump starter In sheet enclosure type MU-G15, 415 volts, 3 ph, 10 HP and relay ranging from 13 Amp to 22 Amp complete with single phase preventer including taking down existing starter complete all as specified and directed.

S&F in repairs DOL motor starter In sheet enclosure type MU-2P, 415 volts, 3 ph, 1 HP and relay ranging 9-14 Amp complete with single phase preventer including taking down existing starter complete all as specified and directed.

Disconnecting of electric connection, taking out slow speed centrifugal motor of 5 HP from sewage aerator, transporting to workshop rewinding of the motor with suitable gauge of super enamelled insulated copper wire, reassembling the motor, transporting upto site, re-installation and testing of the assembly as directed including replacement of DE/NDE bearings - 02 Nos complete as directed by the Engineer-in-Charge. ( Make of pump: Kirloskar)

Disconnecting of electric connection, taking out horizontal centrifugal type non clogging self priming pumps (Make - Kirloskar) of capacity 3 HP from sewage treatment plant transporting to workshop rewinding of the motor with suitable gauge of super enamelled insulated copper wire, reassembling the motor, transporting upto site, re-installation and testing of the assy as directed including replacement of DE/NDE bearings - 02 Nos complete as directed by the Engineer-in-Charge. Make of pump: Kirloskar,

Servicing and lubrication of slow speed aeration mechanism fixed with surface 5 HP motor (55 to 70 RPM) Aerator motor's gear system with MS drift tube of vertically flange mounted planetary geared motor of ratio (24:1) with 1450 RPM of motor speed and painting with two coat of synthetic enamel paint and topping of transformer oil complete all as specified and as directed by Engr-in-Charge.

Disconnect and removing existing primary / secondary clarifier mechanism along with related accessories from the position including drive unit from STP, transporting to workshop servicing the same and re-installation in same position after replacement of worn out following spares and painting with one coat of synthetic enamelled paint including testing complete as directed by the Engineer-in-Charge. (Location: STP Plant) (i) 3.5 mtr long shaft - 1 No (ii) Oil Seal - 1 No (iii) Rubber coupling - 1 No

S&F Cast iron impeller, suitable for 5 HP capacity monoblock pump as in repair, complete all as directed by the Engineer-in-Charge. Make MBH, Model No- MBHN-10 or equivalent as approved by GE

M&L mild steel screw bolts (machine made ) 11 mm to 15 mm diameter of neck and length of bolt exc 5 cm long with hexagonal or square heads at one end and screw the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, complete all as specified and directed.

M&L complete removal of old paint on panel boards of any description, not other wise described, over 10 cm width or girth and applying through spray painting two coats of synthetic enamel paint over a coat of primer, including preparation of surfaces complete all as specified and as directed by the Engr-in - charge.

S&F in repair Motor protection relay thermal over range having range from 8 to 44 A, suitable for aux supply 240 Volt including taking down existing relay complete all as specified and as directed.

Supply & Fixing in repair analogue Ammeter 0-50 Amps 3 phase, AM50A, 415 volts, AC supply of size 96 mm x 96 mm, with current transformer of suitable ratio including taking down existing meter & CT complete all as specified and directed by Engr-in-charge.

Supply & Fixing in repair analogue Voltmeter 0-500 Volts 3 phase, VM 500 415 volts, AC supply of size 96 mm x 96 mm, including taking down existing meter complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair LED Indicating lamp RYB (Red, Yellow & blue set of three),415V complete all as specified and as directed by Engr-in-charge.

S&F in repair Electronic timer of type ST-100, suitable for 9- 30 seconds, 240V / 415 V including taking down existing timer complete all as specified and as directed.

S&F in repair current transformer of ratio 30/5 including taking down existing CT complete all as specified and as directed

S&F in repair three pole power contractor of type MNX 40 suitable for 415 volts 63 amps, 3 poles including taking down existing Contractor complete all as specified and as directed. Make- L&T Cat No : CS94190 or equivalent as approved by GE

S&F in repair Rotary switch (ON-OFF), suitable for 415V 63 Amps, 3 way, 4 pole, as in repair complete all as specified and as directed

Supply and fixing in repair of single phase preventer auto reset relay, 40 volts, complete all as specified and directed by Engr-In-Charge.

Supply and lay 19 mm thick ISI Marked LT synthetic mat, size 2 metre x 1 metre, placed at electric installation as directed by Engineer -In - Charge.

M&L Complete removal of old paint on surfaces of motor pump set of capacity 1 HP and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer (using spray gun) including preparation of surfaces for any description/type with marking of SM/MES No of pump sets complete all as specified and as directed by the Engineer-in-Charge.

All as per item No 31 here- in - before but of capacity 3 HP

All as per item No 31 here- in - before but of capacity 5 HP

All as per item No 31 here- in - before but of capacity 7.5 HP

All as per item No 31 here- in - before but of capacity 10 HP

S&F in repairs SS impeller suitable for sewage pump sets non clogging type make Kirloskar capacity 20 HP including taking down existing impeller complete all as specified and as directed.

All as per item No 36 here- in - before but of capacity 10 HP

All as per item No 36 here- in - before but of capacity 7.5 HP

All as per item No 36 here- in - before but of capacity 5.0 HP

All as per item No 36 here- in - before but of capacity 3.0 HP

S&F in repair Mechanical lower and upper seal of capacity 3 HP sewage submersible pump sets non clog type and filling new cooling oil including taking down existing seal complete all as specified and as directed. Make - MBH , Model No-MBHN-5-15 or equivalent as approved by GE

All as per item No 41 here- in - before but of capacity 5 HP

All as per item No 41 here- in - before but of capacity 7.5 HP

All as per item No 41 here- in - before but of capacity 10 HP

S&F in repairs Bearing including lubrication of all moving parts for submersible type sewage pump sets non clogging type of capacity 7.5 HP including taking down of existing bearing complete all as specified and as directed. Make of pump : Kirloskar,

S&F in repairs Bearing including lubrication of all moving parts for submersible type sewage pump sets non clogging type of capacity 3 HP including taking down of existing bearing complete all as specified and as directed. Make of pump : Kirloskar

Testing of inlet and outlet water samples for all parameters as per Environmental Protection Act for effluent discharge into inlet surface water form Govt recognised or approved institute/test labs and submit the test report complete all as directed by Engr-in- Charge. (Note : Testing of one sample each for inlet and outlet shall be considered as one job. Testing shall be carried out once in a month at regular interval)

Repairs / Replacement of pressure filter media of filter bed having size 3 mtr dia, 1.5 mtr height as per the following :-

(a) Open the man hole and taking out carefully existing filter media of any size, stacking neatly after thorough cleaning and segregating the media of round pebbles and coarse gravels for reuse from vertical size pressure and Cleaning of internal walls of pressure filter with bleaching powder solution by using wire brush and applying two coats of synthetic bitumen paint complete all as specified and as directed by Engineer - in - Charge. Note : Filling/spreading only filter media will be measured and paid separately.

(b) Spreading only the filter media (Pebbles) obtained from item No:- 48.1(a) on the lower portion of the filter bed.

(c) Spreading only the filter media (Coarse gravels) obtained from Item No:-48.1(a)

(d) Supply and laying filter media pebbles naturally obtained from the river bed of size 5mm to 20 mm

(e) Supply and laying filter media coarse gravels of size 1.0 mm and fine gravel of size 0.5mm

(f) Supply and laying filter media 14/30 mesh sand (fine sand) in layers up to 600 mm thick

Material and labour for opening top cover of Activated Carbon filter and replacement of Active Carbon 200 Kg and reassembling the top cover of Active carbon filter without disturbance of system all as directed by Engineer- in-charge

S&F in repair Add on auxiliary contact block 2NO + 2NC incl necessary electric connections including taking down existing contact block complete all as specified and as directed. Make : L&T, Cat No CS94114 or equivalent as approved by GE

S&F in repair Add on auxiliary contact block 1NO + 1NC including necessary electric connections including taking down existing block complete all as specified and as directed. Make : L & T Cat No CS94118 or equivalent as approved by GE

Taking down Horizontal non-clogging type Mono block pump set of capacity 10 HP from sewage sump after disconnecting electric connection, cleaning, reassembling, re-installation , new refilling cooling oil as required and testing of the pump set including replacement of the following worn out parts complete as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos

Taking down Horizontal type pump motor set of capacity 7.5 HP from the base after disconnecting electric connection, cleaning, reassembling, re-installation , new refilling cooling oil as required and testing of the pump set including replacement of the following worn out parts complete as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos

Taking down vertical non-clogging type Mono Block pump set of capacity 5.0 HP from sewage sump after disconnecting electric connection, cleaning, reassembling, re-installation , new refilling cooling oil as required and testing of the pump set including replacement of the following worn out parts complete as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos

Taking down vertical non-clogging type monoblock pump set of capacity 3.0 HP from sewage sump after disconnecting electric connection, cleaning, reassembling, re-installation , new refilling cooling oil as required and testing of the pump set including replacement of the following worn out parts complete as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos

Taking down Horizontal non-clogging type Monoblock pump set of capacity 20 HP from sewage sump with connected pipes after disconnecting electric connection, cleaning, washing the complete pump set, transporting to workshop for repair including dismantling of the pump set, rewinding of the motor with suitable gauge of super enamelled insulated copper wire, reassembling the pump set, refilling new cooling oil, transporting upto site, re-installation including and testing of the pump set including replacement of the following worn out parts and testing of pump set complete as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos Make of sewage pump : Kirloskar,

Repair of non-clogging type Mono Block pump set of capacity 7.5 HP from sewage sump with connected pipes after disconnecting electric connection, cleaning, washing the complete pump set, transporting to workshop for repair including dismantling of the pump set, rewinding of the motor with suitable gauge of super enamelled insulated copper wire, reassembling the pump set, refilling new cooling oil, transporting upto site, re-installation including and testing of the pump set including replacement of the following worn out parts and testing of pump set complete as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos Make of sewage pump : Kirloskar,

Repair of electric driven vertical non clogging type Monoblock pump set of capacity 5.0 HP from sewage sump with connected pipes, transporting to workshop for repair including serving of pump set and motor, re-winding of the motor with suitable gauge of super enamelled copper wire, varnishing, drying, heating including greasing, oiling reassembling, transporting upto site, re-installation and testing of the pump set including replacement of following worn-out parts as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos Make of sewage pump : Kirloskar

Repair of electric driven vertical non clogging type Monoblock pump set of capacity 3.0 HP from sewage sump with connected pipes, transporting to workshop for repair including serving of pump set and motor, re-winding of the motor with suitable gauge of super enamelled copper wire, varnishing, drying, heating including greasing, oiling reassembling, transporting upto site, re-installation and testing of the pump set including replacement of following worn-out parts as directed by the Engineer-in-Charge. (i) 'O' ring - 01 set (ii) Bearing - 02 Nos Make of sewage pump : Kirloskar

S &F in repair in repair 25 MM Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed by Engineer-in-charge

S &F in repair in repair 40 MM Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed by Engineer-in-charge.

S &F in repair in repair 50 MM Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed by Engineer-in-charge.

Taking up/down 80 mm bore CI water mains and connections/fittings of any type from trenches / walls / floors or any other location for replacement / reuse in old/new location / diversion by burning out / removing of lead joints/tyton joints / rubber gaskets joint complete all as specified and directed by Engr -in -charge.

Taking up/down 100 mm bore CI water mains and connections/fittings of any type from trenches / walls / floors or any other location for replacement / reuse in old/new location / diversion by burning out / removing of lead joints/tyton joints / rubber gaskets joint complete all as specified and directed by Engr -in -charge. Note for Item No 63 & 64 :- (a) Necessary earthwork if any will be measured and paid separately under relevant item. (b) Taking up valves of different types to be measured and paid separately under relevant item.

Supply, laying and testing 80 mm bore cast iron pipes, with spigot and socket ends, centrifugally cast of class 'A' in any length, laid in trenches complete all as specified and as directed.

Supply, laying and testing 100 mm bore cast iron pipes, with spigot and socket ends, centrifugally cast of class 'A' in any length, laid in trenches complete all as specified and as directed.

S&F fittings cost iron Bends upto 150 mm bore (any type radius angle)Tapers any type (straight, bend, increasing, decreasing or double socket etc), Tee pieces, 'Y' junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs complete all as specified and as directed.

S&F in repair 100 mm bore CI butterfly valve, BS 5155, Gear operated with necessary rubber gaskets, nuts and bolts and washers of suitable size including taking down existing valve complete all as specified and as directed.

S&F in repair 80 mm bore CI butterfly valve, BS 5155, lever operated with necessary rubber gaskets, nuts and bolts and washers of suitable size including taking down existing valve complete all as specified and as directed.

S&F in repair 80 mm bore Cast Iron sluice valve of class PN-1.6 long body type, heavy duty ISI marked flanged (IS-1538) flanged ends with iron wheel and brass spindle including rubber gasket joints, nut, bolts etc including taking down existing valve complete all as specified and as directed.

S&F in repair 100 mm bore Cast Iron sluice valve of class PN-1.6 long body type, heavy duty ISI marked flanged (IS-1538) flanged ends with iron wheel and brass spindle including rubber gasket joints, nut, bolts etc including taking down existing valve complete all as specified and as directed. Make - Kirloskar or equivalent

S&F in repair MCB TPN 63 Amps 'C' series inductive load with surge current incl taking down existing unserviceable MCB complete all as specified and as directed. Make - C&S Ref No- CSMBS3C63N or equivalent.

Supply only Chlorine gas for gravity type Gas Chlorinator Note:- Care must be taken to ensure that they are handled and used in a safe handled and leakage detection of the cylinder is the responsibility of the Contractor.

Supply and filling copper sulphate crystal.

Supply and filling Alum Crystal

Supply and filling Bleaching Powder

Supply and filling Soda Ash

Supply only Sodium Hypochlorite Solution Available Chlorine Percent by mass by volume (as Cl): 10% Packing: 35 Kg. / 50 Kg. / 100 Kg. plastic recycled jars subject to availability of Test Report from a laboratory / study centre of any State University (a university established or incorporated by a Provincial Act or by a State Act) OEM must possess the following valid certificates: FSSAI, ISO 9001, ISO 14001, ISO 45001, Make: Declibac or equivalent as directed by Engineer-in-Charge

Supply and fixing in repair 25 mm dia CPVC pipes including all fittings and dismantling old 50 mm dia CPVC pipes.

Supply and fixing in repair 40 mm dia CPVC pipes including all fittings and dismantling old 40 mm dia CPVC pipes.

Supply and fixing in repair 50 mm dia CPVC pipes including all fittings and dismantling old 50 mm dia CPVC pipes.

Supply and fixing in repair HDPE pipe 100mm PN 10 dia and making suitable slots with complete fitting all as directed at site.

S&F in repairs self reinforced PVC 50mm dia Hilfiger hose in suction sweeper pump at sea survival unit all as specified and as directed by the Engineer - in- Charge.

Supply and fix in repair 8040 RO Membrane Spiral wound element with poly amide thin film composite membrane having working temperature and pressure 45 degree centigrade and 10 bar , max flow rate of 19 m3/hr ,max pressure drop of 1 bar ,PH range 2-11, free chlorine tolerance 0.1 PPM and salt rejection 99.5% all as specified and directed by engineer in charge. Make- Dupont/GE/ DOW or equivalent

Supply and fixing in repairs pressure gauge (0-14kg/cm2) including necessary specials and provisions of suitable ferrule etc. all as directed by Engineer- in-charge

Supply and fixing Nylon brush size 0.60mtr x 0.15mtr including nut, bolt , washers and springs etc. complete all as specified and as directed by Engineer - in - Charge.

Excavation in trenches in soft / loose soil not exceeding 1.5 metre wide for foundation etc or for shafts, wells cesspits, manholes etc not exceeding 10 sqm on plan and not exceeding 1.5 metre in depth and getting out complete all as specified and directed.

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

Removing excavated material not exceeding 50 metre and deposited where directed at a level not exceeding 1.5 metre above the starting point in soil complete all as specified and directed.

Overhauling of suction sweeper pump of capacity 3 HP 440 Volts with replacement of gear oil, 'V' belt water seal 'O' ring set complete including reassembling back and testing complete all as specified

Material and labour for cleaning of water supply under ground sump for balancing capacity 50000 gallons by bailing out the accumulated water at the bottom and taking out & removing the complete sludge out side land and wash out completely, and wire brushing the tanks after scrubbing the walls and bottom of the tank completely with minimum disturbance of water to swimming pool and applying two coats of white wash inside the tank complete all as specified.

Material and labour for cleaning of swimming pool of sea survival unit of capacity 100000 gallons by bailing out accumulated water at the bottom and water over flow channels and cleaning the wall, bottoms surfaces by using suitable Tiles scrubbiest/ Acid without disturbance of Wall/ floor surfaces complete all as directed by Engineer- in-charge.

Maintenance and repair of LT panel board with replacement of SFU, fuse link, Ammeter, Volt meter, CT ratio, indicator lamp, Start/stop push Buttons etc complete including reassembling back and testing complete all as specified

Supply and fix in repair 2472 FRP Polyglass Vessel having inner material made up of Polythene seamless in one piece tank liner having dia 24 inches, working temperature in range of 45 to 60 degree centigrade, working pressure 10.34 Bar , having capacity of 450 Ltrs with warranty of one year of any manufacturing defect all as specified and directed by Engr-in-charge.

Supply and fix 40 NB Multiport valve for RO Plant having water capacity 5000 LPH working on manual mode operation all as specified and directed by Engr-in-charge.

Supply only antiscalant having sp gravity 1.05 to 1.10 and should be miscible in all proportion of water all as specified and directed by Engr-in-charge.

Supply and fix 20 Inches Spun filter Cartridge having porosity 5 Micron made up of Polypropylene all as Specified and directed.

S & F in repair metering Pump for RO Plant having Dosing rate @ 4 Kg/Cm² 1.5; 3.0; 6.0 & 10.0 Lph Suction/Discharge tubing 4/6 mm Frequency up to 400 spm electrical 230 V AC, 50 Hz. Power consumption at 400 spm 30 W all as specified and directed by Engr-in-charge

S & F in repair 7.5 HP Mono Block Pump having Head Range Upto 40 metres Discharge Range Upto 6.8 lps working on Voltage Range of 380 to 440 Volts 3 Phase supply with Moc for the delivery Casing, impeller, body is Cast iron and the shaft MOC is of Carbon steel all specified and directed by engr-in-charge

Supply & filling ENKLO 320 or equivalent oil for lubrication of air cooled compressor

Supply & fix and install Stainless steel water tank of Capacity 2000 L along with stand and connected pipelines as required per site made from 304 food grade Stainless steel ,weather resistant ,built up of modern technology (Non Bacterial ), life long Durability , leak proof ,suitable for water ,having provision of draining out the sediments accumulated at the bottom all as specified and directed by Engineer- in -charge. Make- Hykon Cat Part - HYST-2000 or equivalent of NOVA SS TANK

Material and labour for scrapping the old painted surface and painting with two coats of synthetic enamel paint colour choice as directed by Engineer in charge, over one coat of red oxide primer including writing pump No. and capacity of the pump with white paint all as directed for the pressure filter pumps, pump, connected pipe lines, panel boards, Valves , Air compressor etc

Supply only Algaecide for Swimming Pool

Supply only PH reducer solution for Swimming Pool

Supply and fix in repair trolley(M.S.) mounted suction sweeper machine with cleaning kit and 3 HP motor Corrosion resistance, Prolong service life Performance oriented all as specified and directed by Engineer-in-charge

Supply and Fix in repair electrode set for Electro chlorination plant MAC 300 PLC Based continuous model having operating capacity 300 gm/hr of 100% free available chlorine working on 415 V, 3 Phase ,50 Hz AC in which each electrode consist of DSA ,anode and cathode manufactured using ASTM B 265.GR 1 Titanium plate material of 1.5 mm thick and coated with mixed metal oxide and should be bi polar all as specified and directed by Engr-in-charge

Supply and Fix in Dosing Pump for Electro chlorination plant MAC 300 PLC Based continuous model having operating capacity 300 gm/hr of 100% free available chlorine working on 415 V, 3 Phase ,50 Hz AC of capacity 46.0 LPH at Max pressure of 20 Kg/Sqcm injection pressure with PP wetted parts along with suction foot valve ,suction/discharge valves & NRVs,Suction and discharge CPVC Piping and including site fabrication work to be required to complete the installation all as specified and directed by Engr-in-charge

Supply and Fix in Brine forwarding Pump for Electro chlorination plant MAC 300 PLC Based continuous model having operating capacity 300 gm/hr of 100% free available chlorine working on 415 V, 3 Phase ,50 Hz AC of capacity and injection pressure as per site with PP wetted parts along with suction foot valve ,suction/discharge valves & NRVs,Suction and discharge CPVC Piping and including site fabrication work to be required to complete the installation all as specified and directed by Engr-in-charge

Supply only fine Salt used for Electro chlorination plant MAC 300 PLC Based continuous model for making brine solution all as specified and directed by Engineer in charge

Supply & Fix in repair LT control panel weather proof dust/vermin proof, made out of 3.15 mm thick CRCA sheet double openable door with angle iron frame and locking arrangement, including bus bar suitable for 3 phase 4 wire system, 415 V, 50 Hz AC Supply with bus bar aluminium 200 Amps capacity including with PVC sleeves/taps RYB colours for phases identification, conforming to IP-54, and fixed on raised PCC platform with PCC 1:2:4 type B-1 (20 mm graded aggregate) raised base with control wiring and compressing cable gland brass, copper/brass lugs etc and compressing the following items conforming to CPRI approved manufactures:- (a) MCCB 4 Pole, 250 Amps, 25KA 415 V - 01 (for incoming). (b) MCCB 4 Pole 100 Amps, 25 KA 4 Pole - 02 (for out going). (c) MCCB 80 Amps 25 KA 4 Pole - 02 Nos (For out going (d) MCCB 63 Amps 25 KA 4 Pole - 01 Nos (For out going) (d) LED Type Phase indicator with controlling fuses for RYB- 01 Set. (e) 3 Phase multifunction energy meter (Voltage 0-500 V, ampere 1-125A energy consumption in KWH or units consumption including CT's and PT's. (f) Electrolyte copper busbars, PVC colour sleeved 200 Amps capacity TP. (g) Danger notice plate of 1.6 mm thick mild steel sheet, vitreous enamelled red & white with words 'DANGER' 415 V Written in English, Hindi & local language, compulsory figures and conventional skull and bones in signal red colour and fixed with MS clamps bolts and nuts of approved size for LT 20 X 15 cm Size - 01 No (h) ON Load CHANGE OVER SWITCH open/close type 250 AMP as per site requirement

Taking down carefully existing aluminium conductor point wiring (light / fan / socket or power point) complete, with all fittings such as switches, socket, regulator, ceiling rose, utility light fittings and lamp holders etc and removing materials from site and making good the disturbed surfaces of walls roof and floor etc as per existing specification complete all as specified and as directed.

Taking down carefully by unscrewing from boards / outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and fan regulators etc. for reuse at site complete all as specified and as directed. (Note : To be measured only when found serviceable in all respects complete for reuse)

Material and labour for point wiring for one light controlled by 1 one way switch with 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable 1100 Volts grade drawn carefully through existing/New concealed conduit along with 1.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire, connected to earth dolly and to be terminated for mounting switches, sockets, fan regulators etc including testing on completion complete including making good disturbed surface all as specified and as directed.

All as per Item no 113 here-in-before but for one light point controlled by two 2 way switch all as specified and as directed.

All as per Item no 113 here-in-before but for one fan point controlled by 1 one way switch and regulator all as specified and as directed.

All as per Item no 113 here-in-before but for one switch socket outlet, 5 Amp on same board with other switches all as specified and as directed

All as per Item no 113 above but for one 3 pin switch socket outlet, 5 Amp on independent board all as specified and as directed.

All as per Item no 113 here-in-before but for one16 Amp 3 & 5 pin switch socket outlet, independent with 4 Sqmm single core multi-stranded copper conductor cable (FRLS) along with 4 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire all as specified and as directed.

All as per Item no 113 here-in-before but for one bell point controlled by one bell push on the same board with other switches or independent all as specified and as directed.

Material and labour for point wiring for one light controlled by 1 one way switch with 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable 1100 Volts grade drawn carefully through Existing /New pvc casing capping along with 1.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire, connected to earth dolly and to be terminated in and including new pressed steel sunken boxes , concealed type with 2 mm thick bakelite sheet cover for mounting switches, etc including testing on completion complete including making good disturbed surface all as specified and as directed.

All as per Item no 120 here-in-before but for one fan E/Fan point controlled by 1 one way switch and regulator all as specified and as directed.

All as per Item no 120 above but for one 3 pin switch socket outlet, 5 Amp on independent board all as specified and as directed.

All as per Item no 120 here-in-before but for one switch socket outlet, 5 Amp on same board with other switches all as specified and as directed

All as per Item no 120 here-in-before but for one16 Amp 3 & 5 pin switch socket outlet, independent with 4 Sqmm single core multi-stranded copper conductor cable (FRLS) along with 4 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire all as specified and as directed.

All as per Item no 120 here-in-before but for one bell point controlled by one bell push on the same board with other switches or independent all as specified and as directed.

Supply and fixing switch piano flush button single pole one way 5 amps all as specified and as directed

Fixing only switch flush button single pole one way 5 amp all as specified and as directed. (Note : Material obtained from item No 112 here in before shall be reused)

Supply and fixing socket combination 2 in 1 3 pin 5 amp flush type universal all as specified and as directed.

Fixing only switch socket outlet 5 amp flush type all as specified and as directed. (Note : Material obtained from item No 112 here in before shall be reused)

Supply and fixing socket combination 2 in 1 3 pin 5 and 15 amp flush type universal all as specified and as directed.

Supply and fixing ceiling rose surface bakelite three terminals all as specified and as directed.

Fixing only ceiling rose surface bakelite three terminals all as specified and as directed. (Note : Material obtained from item No 112 here in before shall be reused)

Supply and fixing fan regulator electronic deluxe rotary step type all as specified and as directed.

Fixing only fan regulator any type all as specified and as directed. (Note : Material obtained from item No 112 here in before shall be reused)

Material and labour for bell ding dong AC 230 volt single pole all as specified and as directed

Supply and fixing bell push, flush type 6 amps all as specified and as directed.

Supply and fixing indoor luminaire decorative batten for wall/ceiling mounting box type energy efficient saving LED BATTEN LIGHT 10 W, 230 V, 50 HZ, slim integrated design easy install incl twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed. (Make: HAVELLS Cat Part No. LHEXBTP7IN1W009 or equivalent as approved by GE)

Supply and fixing indoor luminaire decorative batten for wall/ceiling mounting box type Extruded aluminium housing ,PC Diffuser, energy efficient saving LED BATTEN LIGHT 20W, 230 V, 50 HZ, slim integrated design easy install incl twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed. (Make: HAVELLS LHEXPNIN1W020 or equivalent as approved by GE)

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 6 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 6 sqmm as in continuous earth wire drawn into and including concealed PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete with taking down old unserviceable submain wiring and including cutting chases pinning in making good to facing and pointing in using cement mortar 1:3 to the ends and making good disturbed surface complete all as specified and as directed. NOTE: 3 runs of 6 Sqmm and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4 sqmm as in continuous earth wire drawn into and including concealed PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete and including cutting chases pinning in making good to facing and pointing in using cement mortar 1:3 to the ends and making good disturbed surface complete all as specified and as directed. NOTE: 3 runs of 4 Sqmm and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 2.5 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 2.5 sqmm as in continuous earth wire drawn into and including concealed PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete and including cutting chases pinning in making good to facing and pointing in using cement mortar 1:3 to the ends and making good disturbed surface complete all as specified and as directed. NOTE: 3 runs of 2.5 Sqmm and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 1.5 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 1.5 sqmm as in continuous earth wire drawn into and including concealed PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete and including making good disturbed surface complete all as specified and as directed. NOTE: 3 runs of 1.5 Sqmm and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , Triple Pole and Neutral (TPN), suitable for 4 way, Double door 415 Volts all as including taking down old unserviceable specified and as directed .

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , single pole and neutral (SPN) 240 Volt , double door, suitable for 8 way with din rail earth and neutral bar all as including taking down old unserviceable specified and as directed.

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , single pole and neutral (SPN) 240 Volt , double door, suitable for 4 way with din rail earth and neutral bar all as including taking down old unserviceable specified and as directed.

Supply and fixing MCB Four Pole (FP) C curve 10kA breaking capacity of 63 amps, 415 Volts in proper position including taking down old unserviceable all as specified and as directed.

S&F in proper position MCB Double Pole of capacity up to 40 amps, 240 Volts c-series with 10kA breaking capacity all as specified and as directed.

Supply and fixing MCB Single Pole (SP) C curve 10kA breaking capacity of 6 to 32 amps, 240 Volts in proper position including taking down old u/s all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium Stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core 4 Sqmm cable flat or circular including taking down old unserviceable all as specified and as directed..

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium Stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart includinguding4mm suspension wire, one twin core 6 Sqmm cable flat or circular including taking down old unserviceable all as specified and as directed .

Supply & Fixing in repairs MS Box in concealed of any type and size

S&F in repairs PVC /bakelite sheet 2 mm thick of size 8" x 11" including cuttings of sheet for fixing switch /socket etc complete all as specified and as directed.

All as per ser item No. 152 above but size of sheet 8" x 5" complete all as specified and as directed.

All as per ser item No. 152 above but size of sheet 4" x 4" complete all as specified and as directed.

Supply and fixing switch piano flush button single pole one way 5 amps with taking down old unserviceable one all as specified and as directed .

Supply and fixing switch socket Combination 2 in 1,3 pin 5 amp flush type with taking down old unserviceable one all as specified and as directed .

Supply and fixing switch socket Combination 2 in 1,3 pin 15 amp flush type with taking down old unserviceable one all as specified and as directed .

Supply and fixing fan regulator electronic deluxe rotary step /switch type with taking down old unserviceable one all as specified and as directed.

Taking down unserviceable 40 W FTL fitting /20 Watt LED and repair/replacement of old unserviceable spare with new spares, re-assembling and re fixing in existing position and connecting with existing point (accessories/spare required for replacement will be measured and paid separately against item no 160 to 163 as supply only) all as specified and as directed by the engineer-in-charge.

Supply only indoor luminaire decorative batten for wall/ceiling mounting box type energy efficient saving LED BATTEN LIGHT 10 W, 230 V, 50 HZ, slim integrated design easy install including twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed. (Make: Bajaj Cat Part No. BCLSB 10 NW or equivalent as approved by GE)

Supply only indoor luminaire decorative batten for wall/ceiling mounting box type Extruded aluminium housing , PC diffuser, energy efficient saving LED BATTEN LIGHT 20W, 230 V, 50 HZ, slim integrated design easy install including twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed. Make : Bajaj Cat Part no. BCLSB 18 NW or equivalent as approved by GE

Supply only 20 W decorative batten for wall/ceiling mounting batten suitable for T- 8 LED Tube , install including twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed.

Supply only 18/20 W LED Master tube light

Supply and fixing upto 36/42 W LED Power Driver for Downlighters all as specified and as directed

Supply and fixing Upto 24 W LED Power Driver for Downlighters all as specified and as directed

Taking down post top lantern /Gate light any type for repair and refixing the same on its existing position after necessary repair work (Spares required will measured and paid under separate item 82 to 88 here in after).labour cost for replacing spare parts to be inclusive in the quoted rate .

Supply only lamp holder any type insulated body suitable for Retrofit lamp all as specified and as directed.

Supply only LED lamp 9 watt all as specified and as directed.

Supply only outdoor integral LED Bollard luminaire 10 watt with soft 360 deg light distribution copper conductor flexible wire from busbar to connector all as specified and as directed. Make : CG Cat Part No. LBLSN-10-CDL or equivalent as approved by GE

Supply only outdoor integral LED Bollard decorative mushroom shape luminaire 16 watt warm white with IP 65 Protection ,as per existing model ,copper conductor flexible wire from busbar to connector all as specified and as directed.

S&F in Repair Recess Mounting luminaries LED Panel fitting 36 W 4' x1' feet complete , as per existing model all as specified and as directed.

Supply, fixing and cable junction boxes of size 155mm x 210mm x 92mm IP 66 for cable entry, comprising of SPN aluminium bus bar of capacity 16 Amp 230 Volt fixed , making holes on strips for connecting cables and fixed to garden light pole with and including MS clamp of size 25mmx5mm including nut ,bolt, washer and including prvn of MCB SP 6 A, C curve 10kA breaking capacity with mounting rail all as specified and as directed.

S & F in repair Three core, PVC insulated, unsheathed, multistranded copper flexible conductor cable, 1100 volts grade ISI marked of size 2.5 sqmm complete all as specified and as directed.

S & F in repair Three core, PVC insulated, unsheathed, multistranded copper flexible conductor cable, 1100 volts grade ISI marked of size 4 sqmm complete all as specified and as directed.

S & F in repairs switch modular single pole one way 6 amp 240 volts,1 Module complete all as specified and as directed.

S & F in repairs switch modular single pole one way 16 amp 240 volts,1 Module complete all as specified and as directed.

S & F in repairs Modular socket outlet 6A, 2/3 pin combined, 2 module, AC 230V, 50HZ complete all as specified and as directed.

S & F in repairs Modular socket outlet 6A/16A, 2/3 pin combined, 2 module, AC 230V, 50HZ complete all as specified and as directed.

S & F in repairs stepped type modular fan regulator ,100/120 W, 1/ 2 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 3 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 6 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 8 module complete all as specified and as directed.

M & L for Sub main wiring with 4 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface PVC conduit of suitable size with all conduit accessories and fittings along with one run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Four runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and one run of conduit shall be measured as one length)

Taking down / Dismantling the electrical connection from rolling shutter motor with gear box, electric operating system with gear and 3 phase 415 V removing out the Induction Motor and Gear Box for Reconditioning /Overhauling Completely Transporting the Induction Motor capacity upto 1 HP to civil work shop and strip opening the motor and removing out the burnt out winding and cleaning of the stator core and rewinding with suitable size super enamelled copper wire with necessary insulations and varnishing backing and replacement of unserviceable ball bearing and assembling back the motor and re -fixing with gear Box and necessary electrical connections, Fabrication and supply and fixing base frame for Induction Motor and Gear Box Assembly with suitable Nut Bolt washers with Necessary Welding/Brazing with Shutter frame With necessary Alignment with Main shaft ,Speed Reducing Gear Box Assembly and greasing servicing and filling of New Gear Oil for smooth Functioning of the system completely and testing and commissioning the rolling shutter all as specified and as directed.

Taking down / Dismantling the Limit switches ,supply and fixing limit switch as per existing model all as specified and as directed .

Taking down Unserviceable Relay , supply and fixing relay as per existing model all as specified and as directed.

Taking down Unserviceable Contactor , supply and fixing contactor 3 pole as per existing model all as specified and as directed.

Taking down Unserviceable auxiliary Contactor , supply and fixing auxiliary contactor NO and NC as per existing model all as specified and as directed.

Taking down Unserviceable starter , supply and fixing in repair DOL starter suitable for up to 2HP motor complete over load relay ,single phasing preventer under volt release etc. all as per existing including repair complete all as specified and as directed.

Taking down Dismantling the electrical connection from siren motor , electric and 3 phase 415 V removing out the Induction Motor and Gear Box for Reconditioning /Overhauling Completely Transporting the Induction Motor capacity upto 1 HP to civil work shop and strip opening the motor and removing out the burnt out winding and cleaning of the stator core and rewinding with suitable size super enamelled copper wire with necessary insulations and varnishing backing and replacement of unserviceable ball bearing and assembling back the motor and re -fixing with same position and necessary electrical connections, Fabrication and supply and fixing base frame for Induction Motor with suitable Nut Bolt washers with Necessary Alignment servicing for smooth Functioning of the system completely and testing and commissioning the siren all as specified and as directed.

M&L for checking the serviceability including loose contact and condition of cable terminations of all the existing MCB DBs at any building/ any place once in three months and opening a DB serviceability register and recording building wise including obtaining rep of users signature in the register complete all as specified and as directed. Note:- The checking shall be carried out in presence of user/user rep. One time checking including entering in the register is considered as one job.

Supply and fixing in Repair outdoor integral decorative post top lantern luminaire 35 w LED , IP 65 protection and three core twisted copper conductor flexible wire from busbar to connector all as specified and as directed. Make : Havells cat no - VICTORIAPT35WLED730PSYMTOTG or equivalent.

Supply and fix in Repair 1x120 W LED flood light new generation high luminous efficiency, with channel, MS clamp, nuts, bolts washer etc. complete all as specified and as directed. Including taking out old unserviceable

Supply and fixing on wall security LED light luminaire fitting 1X25 W and including cable for connection from celling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLS) cable including 25 mm GI bracket medium grade 1.5 m long bent to shape including bolt, nut, washer, clamp etc including taking down old unserviceable all as specified and as directed by the Engineer-in-charge.

K RESHMA ENGINEERS & CONTRACTORS

Vision Earthcare Pvt Ltd