REPAIR/MAINTENANCE OF CGI/CI/DI WATER SUPPLY PIPE LINE AT VARRIOUS LOCATION AND COMPREHENSIVE REPAIRS, SERVICING OF MBBR BASED SEWAGE TREATEMENT PLANT AND SEWSGE PUMPING INSTALLATIONS UNDER GE BABINA

Amount

M&L for servicing of Sewage treatment plant based on moving bed bioreactor Aerobic attached growth technology manufactured by Fontus water pvt Ltd. including servicing ,checking and greacing/lubrication of 02 No Feed pump of Capacity up to 5 HP,Cleaning of one NO equalisation tank,greacing and testing of one Bar screen ,oil & grease trap,Cleaning ,checking of two moving bed bio reactor with media by visual checking of growth of Bio-Film and re-seeding of required quantity of MBBR media for propagate biofilm (bacteria colonies) and submit the report if effectiveness of the tratment plant. Servicing ,checking and greacing/lubrication of 02 Nos Filter feed pump and moter set of capacity 10HP to 15 HP,opening of 01 No dual media filter and 01 No activated carbon media filter and checking the condition of existing media ,cleaning and removing all sediment particles of sludge,mud ,sand,vegetation and refix at original position complete including testing and submit the test report of filtered water as per sewage charactristic for the treated water are followed under:- (i) BOD (PPM) Treated waste water < 30 (ii) COD (PPM) Treated waste water < 250 (iii) TSS (PPM) Treated waste water < 30 (iv) Oil & Grease Treated waste water <1000

Note A : 1. The plant shall be visited twice as directed during contract period by auth service technician/Engineer of Fontus water pvt ltd or equivalent STP manufacturing or authorised service patner company approved by GE and will check all parameter /defects and growth of biofilm on the MBBR media and submit report to Engineer in charge.All necessary repair /servicing will be done by auth service engineer .Cost visiting charges of engineer are deemed to be include in unit rate. 2. All spares/material reuired will be paid and measured separately against relevent items of schedule hereunder. Note B: The unit rate includes the following manadatory works (i) Checking of condition of MBBR media ,dual media and activated carbon media.changing of media shall be measured and paid separately. (ii) Carry out preventive maintenance as per the company recommandations and standard practice in every visit .Lubricating the bearing and motors & fans (iii) Checking the growth of biofilm observed on the MBBR media ,Biochemical Oxygen Demand (BOD) Removal efficiancy,range of F/M Ratio,Chemical Oxygen Demand (COD) Ratio and ensuring healthy condition of the plant. (iv) Taking set of reading and evaluating to ensure satisfactory performance of the plant (v) Checking of functioning of air blower in every visit and set the pressure required to propagete of the bacteria colonies. (vi) Checking the pump moter set of existing size and repair the leakage and greacing/lubrication of moving part. (Vii) Servicing/repairsworks will be carried out whitin 05 days after intimation to contractor on telephone followed in writing.Any delay beyound 05 day shall be penalised through panel recovery @ Rs 4000 per day till rectification/repair starts.

M&L Preparation of old surface by scraping and smoothing the surface with water emery paper and painting with approved colour of synthetic enemelled paint of two coat over a coat of primer red oxide and writing letter/numbers (SM/MES Nos and Date of Cleaning) of sewage treatment plant of capacity 300KLD and cleaning the surrounding area up to three meter outside area of the plant by cutting grasses and surface dressing for Moving Bed Bio Reactor 1 & 2etc complete all as specified and directed

All as per item No: 3 above but dual media filter

All as per item No:3 above but Activated carbon filter

All as per item No: 3 above but Exposed water pipe lines

All as per item No:3 above but Filter feed pump 1 & 2

All as per item no 3 abive but Distribution panel board

All as per item NO 3 above but Air blower with compressor 1&2

Cleaning of sludge drying beds (04 nos) removing all sludge and de-scaling vegitation on the inside and outside of sludge bed and white washing (Two coat) including cleaning the surrounding area of the sludge drying beds to a distance of 3 meter circumstance including cutting of grass ,digging out roots ,filling holes and levelling around and removing waste material to a distance not exceeding 50 Mtrs complete alll as specified and directed . Note: item Ser No:05 to18 (i) Adequate manpower including necessary T&P and safty precaution to the individual working /carry out job at site is the responsibility of the contractor and the cost include in the quotated rate. (ii) All inlet/outlet pipes/ channels shall be properly sealed at the opening inside the clarifer while carring out cleaning. (iii) The work mentioned in item Ser No 05 to 18 will be carried out within 07 days after intimation to contractor on telephonic followed in writing .Any delay beyound 07 days shall be penalished through panel recovery @ 1200 per day till rectification/repair.

All as per item No 10 but Equilization tank and air grid

All as per item No 10 but Bar screen and pit

All as per item No 10 but oil and grease trap

All as per item No 10 but Tube settler tank

All as per item No 10 but Clean water tank

All as per item No 10 but chlorine contact tank

M&L for cleaning of sludge chamber at W Wing sewage plant having dia up to 4.5mtr and depth up to 7 mtr manually including de-watering and removing all sedimented particles of sludge,mud,sand ,vegetation etc,from the clarifer sump and deposting where directed at a distance not exceeding 50mtr including brushing / scrubbing to remove all scales or any fungus growth from the entire surfaces and cleaning thoroughly with fresh water and applying a coat of lime wash to the entire interior surfaces all as specified. Note:(1) Adequate manpower inxluding necessary T&P, safety precaution to the individual working/carry out job at site is the responsibility of the contractor and the cost include in the quoted rate. (2)All inlet/outlet pipes/ channels shall be properly sealed at the opening inside the clarifer while carring out cleaning. (iii) Cleaning works will be carried out whitin 07 days after intimation to contractor on telephone followed in writing.Any delay beyound 07 day shall be penalised through panel recovery @ 1500 per day till cleaning starts.

All as per item No: 17 but ISF line sewage plant

All as per item No: 17 but Zone 12 sewage plant

All as per item No: 17 but Zone 4 sewage plant

All as per item No: 17 but Zone 8 sewage plant

S & F MS pump motor coupling of 2 HP to 15 HP as per the existing size and shape for pump and motor sets

M/L for top up Bio culture in 300 KLD sewage treatment plant complete all as specifide and directed by ENGI-IN-CHARGE

M&L for top up activated carbon media consist of single layer of activated carbon supported by graveles and pabbles at bottom,coconut shell carbon and coal based carbon used ,adsorption capacity up to 90% chlorine ,colour and odour removal 85 to 90% , top up up to 40 cm and maintain media density 500-700 kg/m3 all as specified and directed by Engr-in-charge.

M&L for top up dual media consist of silica sand (16-32 mm mesh) and anthracite( 0.6-1.2mm) provide more area & efficient filteration ,supported by gravels and pebbles at bottom, topup silica sand up to 10 Cm thickness and top up anthracite up to 10 cm thickness to maintain the filteration level up to 40 microns complete all as specified and directed by Eng-in-Charge.

Supply and filling moving bed Biological MBBR biofilm filter media having approx size 25X12mm,cylindrical with external fins,white/black coloured for the treatment of sewage plant of capacity 300KLD including removal of existing MBBR filter media of any size and shape by dewatering the tank and removing all sedimented particles of sludge,mud,sand ,vegetation etc complete all as specified and directed. Make:Biotech india Ltd/Aquatech international/Weldone water system

Dismantling existing water tank of any size and capcity from various sewage plant complete all as specified and directed

Supply and fixing in replacement of 1000 ltr capacity of rotational moulded polyethylene water storage tank 2 layered construction ISI marked of make as specified cylindrical vertical with closed top hoisted and fixing in position including 20mm GI pipe medieum grade wash out pipe 450 mm long with and 20mm dia GI pipe medium grade over flow pipe 600mm long with fitting including dismantling of existing water tanks of any type and capacity exceeding 1000 tr complete all as directed.

Supply and fix PVC bib tape of size 25 mm bore as per sample

Supply and fix PVC bib tape of size 20 mm bore as per sample

M&L for preperation of old decorated surface of steel and applyng one coat of synthetic enamel paint on exterior surface of steel structure ,panel boards ,machinary exposed valve pit cover PCC foundations ,sluice valve,pump set pipe lines,etc of sewage installations complete all as specified and directed by Engr-in charge.(Note:-Each installation equal to one job)

Dismantling and taking up unserviceable non clogging type centrifugal pump sets any size from foundations after disconnecting electric and water connections and transportation from site to contractor's work shop for carrying out repairs to pump sets / rewinding of motors as required incluidng re- assembling, re-fixing in position, including connecting and testing complete as specified and directed. Notes:- (i) Spare parts for pumps & motors including re-winding of motors shall be measured and paid separately under respective items of this schedule. (ii) Transportation charges of pump sets from MES installations to contractors work shop and back is deemed to be included in the quoted rates. (iii) Pump sets issued for repairs / re-winding shall be returned back / re-installed at site within three days from the date of receipt by the contractor. Any delay boyond 3 days shall be compensated through penal recovery @ Rs. 1000 per day per pump set. (iv) Rates for minor items such as nut bolts, washers, thimbles, lugs, etc are deemed to be included in the quoted rates.

M&L for opening up short circuited electric induction motor, 3 phase AC 440 Volts, 2 HP to 5 HP cutting and removing the short circuited stator winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified and directed

M&L for opening up short circuited electric induction motor, 3 phase AC 440 Volts, 7 HP to 12 HP cutting and removing the short circuited stator winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified and directed

M&L for opening up short circuited electric induction motor, 3 phase AC 440 Volts, 15 HP to 25 HP cutting and removing the short circuited stator winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified and directed

Supply & fix terminal connector for 2 HP to 5 HP motor with high trensile brass bolts & nuts, washers etc complete all as specified and directed.

Supply & fix terminal connector for 7 HP to 12 HP motor with high trensile brass bolts & nuts, washers etc complete all as specified and directed.

Supply & fix terminal connector for 15 HP to 25 HP motor with high trensile brass bolts & nuts, washers etc complete all as specified and directed.

Supply & fix 2 HP to 5 HP capacity PVC fan blade for motors as per the existing size complete all as specified and directed.

Supply & fix 7 HP to 12 HP capacity PVC fan blade for motors as per the existing size complete all as specified and directed.

Supply & fix 15 HP to 25 HP capacity PVC fan blade for motors as per the existing size complete all as specified and directed.

Repairs to rotors of squirrel cage induction motor 2 HP to 5 HP by metal filling, welding / cutting & grinding, polishing to required sizes for motors complete all as specified and directed.

Repairs to rotors of squirrel cage induction motor 7 HP to 12 HP by metal filling, welding / cutting & grinding, polishing to required sizes for motors complete all as specified and directed.

Repairs to rotors of squirrel cage induction motor 15 HP to 25 HP by metal filling, welding / cutting & grinding, polishing to required sizes for motors complete all as specified and directed.

M&L for motor end ball / roller bearing 2 HP to 5 HP with good quality grease suitable of pump sets complete all as specified and directed.

M&L for motor end ball / roller bearing 7 HP to 12 HP with good quality grease suitable of pump sets complete all as specified and directed.

M&L for motor end ball / roller bearing 15 HP to 25 HP with good quality grease suitable of pump sets complete all as specified and directed.

Supply only star rubber bush coupling for motor 2 HP to 5 HP complete all as specified and directed.

Supply only star rubber bush coupling for motor 7 HP to 12 HP complete all as specified and directed.

Supply only star rubber bush coupling for motor 15 HP to 25 HP complete all as specified and directed.

Supply only star coupling key any size as per sample complete all as specified and directed.

M&L for opening up centrifugal pump sets and replacement of unserviceable pump shaft 2 HP to 5 HP complete all as specified and directed.

M&L for opening up centrifugal pump sets and replacement of unserviceable pump shaft 7 HP to 12 HP complete all as specified and directed.

M&L for opening up centrifugal pump sets and replacement of unserviceable pump shaft 15 HP to 25 HP complete all as specified and directed.

M&L for opening up centrifugal pump sets and replacement of unserviceable pump impeller brass 2 HP to 5 HP complete all as specified and directed.

M&L for opening up centrifugal pump sets and replacement of unserviceable pump impeller brass 7 HP to 12 HP complete all as specified and directed.

M&L for opening up centrifugal pump sets and replacement of unserviceable pump impeller brass 15 HP to 25 HP complete all as specified and directed.

S&F in replacement of gun metal bush complete set of two as per sample for 2 HP to 5 HP complete all as specified and directed.

S&F in replacement of gun metal bush complete set of two as per sample for 7 HP to 12 HP complete all as specified and directed.

S&F in replacement of gun metal bush complete set of two as per sample for 15 HP to 25 HP complete all as specified and directed.

S&F in replacement of gun metal sleeves complete set of two Nos for 2 HP to 5 HP complete all as specified and directed.

S&F in replacement of gun metal sleeves complete set of two Nos for 7 HP to 12 HP complete all as specified and directed.

S&F in replacement of gun metal sleeves complete set of two Nos for 15 HP to 25 HP complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in foundations/foot path etc complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness below or above ground level including removal of debris complete all as specified and directed

S & F in replacement of MCCB four Pole 415 Volt AC breaking capacity 25 KA , 100% icu with fixed thermal and fixed magnetic setting of capacity 100 Amp conforming to IS:13947- II complete all as specified and directed.

S & F in replacement of MCCB four Pole 415 Volt AC breaking capacity 25 KA, 100% icu with fixed thermal and fixed magnetic setting of capacity 160 Amp conforming to IS:13947- II complete all as specified and directed.

Supply and fix in repair 50mm bore 3-layer PP-R polypropylene random copolymer pipe SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having terminal stability for hot and cold water supply including all PP-R plain & brass treaded polypropylene random fitting fixed complete to walls,ceiling or infloor including all fitting such as bend tee,nipple etc complete all as specified and directed

Supply and fix in repair PP-R gate valve of size 50mm complete all as specified and directed.

Cutting and removing unwanted grass and wild growth including bushes and shrubs from the roots below ground level at Sewage installations including removing boulders from a depth not more than 25 cms below normal ground level and depositing where directed and levelling / pruning the entire cleaned area to even finish complete all as specified and directed at site.

Supply and fix cosmic star automatic star-delta starter for sewage motor capacity up to 12.5 HP complete all as specified and directed .

Supply and fix cosmic star automatic star-delta starter for sewage motor capacity from 15 HP to 25 HP complete all as specified and directed .

Disconneting and taking down air compressor with 7.5HP electric motor carefully from foundation manually or mechanically and transporting to workshop for repair and back, installation, refixing, reconnecting to electric, refilling engine oil and piping work the repaired compressor complete all as specified and directed by Engr-in-Charge. Note:- The quoted rate shall be deemed to include the cost of transportation, fixing of spare parts, glandorry,new nut blot washers complete. Spare parts will be measured and paid for as supply only separately.

Supply and fixing non return valve suitable for 7.5 HP compressor

Supply and fixing cylinder liner suitable for 7.5 HP compressor

Supply and fix piston with 'O' ring suitable for 7.5 HP compressor

Supply and fix connecting rod suitable for 7.5 HP compressor

Supply and fix inlet valve suitable for 7.5 HP compressor

Supply and fix outlet valve suitable for 7.5 HP compressor

Supply and fix gasket set suitable for 7.5 HP compressor

Supply and fix piston pin suitable for 7.5 HP compressor

Supply and fix safety valve suitable for 7.5 HP compressor

Supply and fix pressure gauge suitable for 7.5 HP compressor

Supply and fixing in replacement of dosing pump as per existing in 300 KLD treatment plant all as specified and directed

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr depth for pole / cable / foundation etc including getting out in hard / dense soil complete all as specified and directed.

Returning filling in trenches including spreading, leveling, watering and well ramming in layer not exc. 25 cm in any type of soil after the pipe are laid & tested complete all as specified and directed.

Removing excavated soil to a distance n. exc. 50 m and depositing where directed at a level not exc 1.50 m above the starting point complete all as specified and directed.

M & L for laying of dry, clean fine sand as in cushion or filling in trenches around underground cable, in ducts, inside sub station complete all as specified and directed.

M&L for PCC cable cover class LV type 1 flat size 250 mm x 150 mm x 40 mm, ISI marked across the cable for protection of cable after sand cushioning complete all as specified & directed.

M & L for cutting of road up to 0.6 mtr deep suitable for laying underground cables/MS tubes of any 40mm dia.and making good the disturbed area to match with the existing level with cement concrete and removing the surplus spoil to a distance up to 50 mtr complete all as specified and as directed by Engineer in charge

M&L for PVC Insulated, unsheathed multi stranded copper conductor cable, heavy duty, 1100 Volts grade single core 10 Sqmm in replacement for connection from LT panel board to motor starters and from starters to electric motors including necessry cable end termination with copper lugs of suitable size all as directed, confirmong to IS:694drawn through concealled heavy grade PVC conduites of not less than 32 mm nominal dia with necessary fittings such as bends, sockets etc. laid under the floor or fixed to the walls with suitable clamps or saddles including taking down of existing cable all as specified and directed

M&L for PVC Insulated, unsheathed multi stranded copper conductor cable, heavy duty, 1100 Volts grade single core 16 Sqmm in replacement for connection from LT panel board to motor starters and from starters to electric motors including necessry cable end termination with copper lugs of suitable size all as directed, confirmong to IS:694drawn through concealled heavy grade PVC conduites of not less than 32 mm nominal dia with necessary fittings such as bends, sockets etc. laid under the floor or fixed to the walls with suitable clamps or saddles including taking down of existing cable all as specified and directed

Supply and Fix in repair cable XLPE insulated screened PVC bedded,galvanized steel strip or wire armored,electric power cable(heavy duty) 1100V grade with stranded aluminium conductor of Size 35 SqmmX3.5 core including taking out of existing cable all as specified and directed

As per item No :93 but Cable of size 25 SqmmX3.5 core

S&F in replacement mild steel column pipe 150mm nominal dia, heavy duty with MS flange screw and welded both ends, flanges fabricated from 16mm thick MS plate with 4Nos MS ribs of 10mm thick for each flange complete all as specified and directed.

S&F in replacement mild steel column pipe 100MM nominal dia, heavy duty with MS flange screw and welded both ends, flanges fabricated from 16mm thick MS plate with 4Nos MS ribs of 10mm thick for each flange complete all as specified and directed.

S&F in repalcement butterfly valve of Size 50mm dia all as specified and directed

Taking out old un-serviceable GI pipes, laid in trenches or under floors or fixed to walls including all fittings and disconnecting from branch connections complete all as specified & directed, for sizes 100mm bore

All as per item no :98 but 25mm bore

All as per item no :98 but 20 mm bore

S & F in replacement of galvanised steel water tubing medium grade 100 mm bore ISI marked with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

All as per item no :101 but 25mm bore

All as per item no :101 but 20 mm bore

M&L for earthing complete including necessary excavation and earth work in any type of soil with galvanized steel earth plate electrode size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtrs below ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth strip 32x6 mm by means of bolts nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate No.5 of MES SSR Part-1 connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanised iron 40 mm dia. light grade pipe and watering pipe shall be 20 mm ore medium grade PCC pipt with pre cast RCC cover, charcoal/salt funnel etc. complete all as directed. Note : The conctrete pit shall be PCC 1:3:6 type C1, 40 mm thick pre-cast cover slab of RCC (1:2:4) type B-1 using 20 mm graded stone aggregate reinforced with 8 mm TMT bars @10 cm C/C on both sides with suitable cast iron handle shall be provided in liew of cast iron cover shown in electrical plate No.5 of MES SSR Part-1 (ii) Item includes the cost of 7.5 m GI pipe for protectio of earth strip. (iii) PCC pits shall be provided atleast 500 mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe, bends , elbows etc. shall be deemed to be included in the quioted rate. (iv) Item includes the cost of 7.5 mtr length earth strip.

M&L for earthing complete including necessary excavation and earth work in any type of soil with galvanized steel earth plate electrode size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtrs below ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth wire 4 mm dia by means of bolts nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate No.5 of MES SSR Part-1 connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanised iron 20 mm dia. light grade pipe and watering pipe shall be 20 mm ore medium grade PCC pipt with pre cast RCC cover, charcoal/salt funnel etc. complete all as directed. Note : The conctrete pit shall be PCC 1:3:6 type C1, 40 mm thick pre-cast cover slab of RCC (1:2:4) type B-1 using 20 mm graded stone aggregate reinforced with 8 mm TMT bars @10 cm C/C on both sides with suitable cast iron handle shall be provided in liew of cast iron cover shown in electrical plate No.5 of MES SSR Part-1 (ii) Item includes the cost of 7.5 m GI pipe for protectio of earth strip. (iii) PCC pits shall be provided atleast 500 mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe, bends , elbows etc. shall be deemed to be included in the quioted rate. (iv) Item includes the cost of 7.5 mtr length earth strip.

M&L for MS Fabrication work,made out of structural steel sections as in frame work for cable & piping ducts/MS door panels etc at sewage installation ,MS angle /flats/plain sheet of appropriate gauge ,cut to size and made to the existing shape suitable for fixing MS chequred duct cover /door panel including nut and bolts and washers ,welding bracing work bending cold or hot drilling holes for bolts in any shapes or sizes as reqired including one coat of primer and two coat of synthetic enamel paint to the entire steel surface all as specified and directed.

S & F in replacement of cast iron sluice valve of 150 mm bore class PN-1.6 ISI marked (as per IS 14846 of 2000) heavy duty with flanged ends with high tensile SS spindle and gun metal check nut, iron hand wheel and fixing with providing suitable nuts, bolts, washers and rubber gasket for packing etc complete all as specified and directed.Note:- Any damage made to pipe lines, over head reservoir while replacing the sluice valve will be repaired by contractor on his own cost.

Discriptionl as per item No 107 here in before but 100 mm bore

Discriptionl as per item No 107 here in before but 80 mm bore

S&F in replacement cast iron foot valves of 150mm bore PN 1.6 as per IS 14846 to 2000 heavy duty with new rubber packing & nut, bolts complete all as specified and directed.

Discriptionl as per item No 110 here in before but 100 mm bore

Discriptionl as per item No 110 here in before but 80 mm bore

S&F cast iron non return valves 150mm bore swing type both end flanged PN 1.6 as per IS 5312 including necessary items such as nut, bolts, washers, rubber packing complete all as specified and directed.

Discriptionl as per item No 113 here in before but 100 mm bore

Suppling and fixing in replacement of Gun metal gate valve 20 mmbore with all GI fitting as per existing all as specified and directed

Suppling and fixing in replacement of Gun metal gate valve 25 mmbore with all GI fitting as per existing all as specified and directed

Supply installation ,commissioning and testing of LT panel indoor type,floor mounted,weather vermin proof factory made,CPRI approved,facricated out of 3.15mm thick mild steel sheet mounted ,on frame of mild steel angle iron 50mm X 50mm X 6mm ,45 CM above the ground level duly supported with mild steel angle iron 50mm X 50mm X 6 mm thick in PCC fondation (1:2:4) ,type B-1,Using 20mm graded crushed stone aggregate ,LT panel shall be totally enclosed with front double door and rear opening with IP-54 protection as per IS/8623 duly powder coated for 433 volts,3 phase ,4 wire having TPN Aluminium bus bars suitable for 300 Amp load duly drilled holes for connection ,RYB insulated with ndiffrent colour code and sleeved insulators complted prewired and cable connection with copper conductor wire upto bus bars including all incoming and outgoing cable connection with suitable size of copper lugs/gland complete all as specified and directed by Engr-in-Chrge and also comprissing of following:- INCOMING:-(i) MCCB 4P,415V ,10 Amps 25KA, 100% icu, breaking capacity with termal adjustable setting-01 Nos (ii) Phase indication light & control fuses set of three-01 Nos (iii) Aluminium bas bar 3 phase 4 strip suitable for 150 Amp current carrying capacity complete with post insulators and heat shrinkable sleeves OUTGOING:- (i) MCCB 4P,415V ,63 Amps 25KA, 100% icu , breaking capacity with termal adjustable setting-03 Nos (ii) Phase indication with led lamp(RYB)& control fuses set of three -01 Nos (iii) Multifunction digital meter CT operated suitable for showing voltage, current HZ, KW, KWH etc 01 Nos (iv) Cosmic star fully automatic star delta starter (FASD) suitable for 12.5HP to 15HP motor including overload relays and single phase preventer- 02 No (v) Phase sequence corrector-02 No

Supply & Fixing signs board, signs printed on Photoluminiser U 1000 aluminium sheet of 1 mm thickness containing lumigen 3 III on base chemical covered under UV stabilized coating of 30 x 20 cm size including fixing arrangement/ hanging with steel chain from top/roof/ wall etc with proper clamps/ cleats/ anchor fasteners etc in all respects.

M&L for providing and fixing stainless steel (Grade 304) railing/sign board made of hollow tubes/ rectangular/square as per site requirement, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (where ever required and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the ralling with necessary accessories & Stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

S&F Retro reflective sign board made up with 1.2mm thick stainless steel sheet of which both faces shall be fully covered with high intensity prismatic(HIP) retro reflactive sheeting of approved specification as MORT having approved massage (Matter and Base) fully processed by pressure sensetive equipment of approved brand (Avery Dennison/3M) fixed on stainless steel frame made up of SS as described in the item No 18.00 specification complete all as specified and directed.

S&F Framed work as in doors, gates or sign board of angle or other section with gusset plates, ralls,[braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides and hanging; also fastening and fixing complete all as specified and directed.

S&F for for stainless steel letter (3 dimension) mirror finish for outdoor (height min 104) and width of letter is (3" to 12" as per reqd). The letter are fixed in ACP sheet sign board with using of adhesive paste/ screw and bolt properly in any position complete all as specified and directed by Engineer-in-Charge. Note:- (i)The design of letter, colour, thickness and size shall be approved by Engineer-in-Charge. (ii) Using of T&P etc to be included in this Item. (iii) Dismantling and refixing of sign board in same place to be included in this items.

S&F in repair for ACP background sheet for thickness (3mm to 4mm ) and fixed in angle and other section frame in any position specifications complete all as specified and directed. (i) The design of each board, size,shape,colour, thickness shall be approved by Engineer-in-Charge. (ii) Using of T&P etc to be included in this item. (iii) Frame work and paint work shall be measured and paid separately.

M&L for structural MS frame work half round or other stock section including securing posts and stuts in fencing, frame work for gates of substations, base frame for equipments including securing bolts, posts and sturts in fencing including cutting and makeing shapes as desired, drilling holes, notching for wire cut to size and made to the exisitng shape suitable for fixing MS chequred duct covers / door panels, including nuts, bolts and washers, welding / bracing works, bending cold or hot drilling holes for bolts in any shapeetc flat iron fillets (for securing wire mesh etc) all necessary drilling, bolting or riveting etc and similar work confirming to Fe-290 Gde E-165 including one coat of primer and two coats of synthetic enamel paint to the entire steel surfaces all as specified and directed.

S& F pre-painted galvalume roofing sheet with deep depth trapezoidal prpfile of thickness 0.50mm (26 gauge) ,fixed with specially designed one touch fasteners and allied components of colour and and pattern as directed by the GE complete all as specified and directed.

M&L for chain link MS galvanised fencing including lines wires, dia of chain link n less than 3.5 mm any mesh any size any type to any type strands rails, straining bolts etc.

S&F mild steel screw bolt (mechine made) with hexagonal or square, head, n.exc 5 cm but n.ecx 10 cm dia.

M&L TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and includingmild steel wire (annealed) not less than 0.9 mm dia or securing with clips all as directed.

S&F galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc as directed. Note - Each line of horizontal/vertical/diagonal wire to be measured for purpose of payment.

Taking sample of water from Treated clear water tank of STP of capacity 700 and 205 KLD and gettting tested from PHED, water test to be carried out by Directorate of PUBLIC HEALTH ENGINEERING OFFICE or any equivallent reputed/authorizzed lan by collection of sample from clear tank for physical and chemical and BACTERIOLOGICAL ANALYSIS to be carried out in every month and report shall be submitted to the Engr-in-Charge.

M & L for taking out unserviceable submersible motor for rewinding of submersible motors AC, 3 phase, 440 volt of capacity 5 to 15 HP with superior quality PVC insulated copper winding wire of identical gauge & specification of the existing short circuited winding wires with all necessary insulating materials incl cleaning of stator & slots and applying one coat of water proof epoxy paint to the exteriors of motor and testing on load complete all as directed and specified Note:-(i) Contractor will be intimated on phone followed by in writing to repair the unserviceablepump motor. Contractor or his rep has to attend the installation within same day . The unserviceable pump mtor will have to be repaired within 3 days after intimation to contractor failing which a panel recovery of Rs 2000/- per day per motor will be deducted from his dues /payments . (ii) Cost for all machinary T&P/transport to workshop and menpower for the work will be deemed for included in unit rate.

M & L for opening up unserviceable/burnt electric induction motor of water pump set of 15 to 40 HP capacity 3 phase AC 440 Volts, cutting and removing the short circuited stator winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified. Note:-(i) Contractor will be intimated on phone followed by in writing to repair the unserviceablepump motor. Contractor or his rep has to attend the installation within same day . The unserviceable pump mtor will have to be repaired within 3 days after intimation to contractor failing which a panel recovery of Rs 2000/- per day per motor will be deducted from his dues /payments . (ii) Cost for all machinary T&P/transport to workshop and menpower for the work will be deemed for included in unit rate.

M & L for repairing leakages or blockage of water in cast iron pipes with spigot and socket ends of 50 to 80 mm dia bore de-watering of leaking pipe lines and trenches, burning out remains of existing lead joints to recover available quantity of lead and making new lead joint with retrieved material by providing additional quantity of lead as required at site incl all other jointing materials and testing complete all as specified and as directed. Notes : 1. Total excavation and earth work as required at site to carry out the repair work is deemed to be included in the quoted rates. No separate cost for earth work claim by the contractor.2. Actual quantity of lead retrieved from leaking joints may vary from joint to joint and the same be considered to the barest minimum owing to loss due to high pressure of water jet and flooding of water from the joints. 3. No any claim whatsoever in this regard by the contractor for loss or non-retrival of jointing materials shall be admissible and the rate quoted is deemed to be inclusive of this aspect. Note:- Contractor will be intimated telephonically followed in writing for attending the leakages/broken or no water supply defects or repair works under this item.The defects or repair works under this item. the defects will be attended with in 8 Hrs of intimation and work will completed within 24 Hrs ofter intimation of defects failing which a penal recovery of Rs 1000/- per hour will be deducted from contractor's payments. Contractor has to arrange all T & P and manpower to attend defects on time without any extra financial effectand cost of all such aspect is deemed to be imcluded in unit rate.

Discription as per item No 133 here in before but 100 to 200 mm bore

Discription as per item No 133 here in before but 250 to 300 mm bore

Construction of Valve pit of size 1050cm x 1050cm x 900cm (internal dimensions), Stone masonry construction,including all necessary excavation and earth work in hard/ dense soil,returning,filling,in disposal of surplus soil to a distance not exceeding 50 m and depositing where directed , PCC in foundation of the mix (1:4:8) Type D-2 (using 40 mm graded crushed stone aggregate), PCC Pocing in PCC(1:2:4), type B0 using 12.5m crushed graded aggregate, brick masonry in cement mortar (1:4) rendering,12 mm thick in cement mortar (1:4) internally,finished even and fair and pointing flush externally as the work proceeds in the same mortar. Mild steel angle iron 50x50x6mm frame,MS sheet cover 3.15mm thick with handle and locking arrangment ,painting ,all the exposed MS work with two coats of synthetic enamel paint of tint as approved by the GE/AGE over a coats of red oxide primer and painting all the MS embedded in PCC with two coats of black bituminous paint etc. complete all as specified and shown on drawing.

Discription as per item No 136 here in before but 950 x 950 x 600 mm

Supply and fix 3 pole power contactors type ML 10, 250A AC-1, 200A AC- 3, 200A AC-4 rating 415V, 50Hz. MAKE : L & T CAT Part No. SS90935 or equivalent.

Supply and fix 3 pole power contactors type ML 6, 250A AC-1, 200A AC- 3, 200A AC-4 rating 415V, 50Hz. MAKE : L & T CAT Part No. SS90933 or equivalent.

Supply and fix water pipe line route indicator made of size 400 x 300 x 25mm of precast RCC (1:2:4) type B-0 using 12.5 mm graded stone aggregate complete all as specified and directed. Note :- Route indicator should be written as main water supply line complete as directed by Engr-in-Charge.

S & F in repair sluice valves 100/150 mm dia bore of any size / make installed at water supply rising or distribution lines and incl dismantling and taking up or down of unserviceable SS / MS spindle and gun metal / bronze check nuts with replacement incl necessary rubber packing, nuts, bolts, washers etc and re-assembling in position after repair complete all as specified and directed by Engr-in-charge.

All as per Srl item No. 141 here-in-before but 250 mm dia bore

All as per Srl item No. 141 here-in-before but 300 mm dia bore

M&L for providing wiremesh to vent pipes, ventators and entrance of OHT/UG sumps at various locations by providing beeding pieces at corners of ventlators and entrances of OHT and providing clamps to pipes for fixing wiremesh to pipes also applying red oxide and two coat enamel paint all as specified and directed.

S & F in replacement of cast iron sluice valve of 80 mm bore class PN-1.6 ISI marked (as per IS 14846 of 2000) heavy duty with flanged ends with high tensile SS spindle and gun metal check nut, iron hand wheel and fixing with providing suitable nuts, bolts, washers and rubber gasket for packing etc complete all as specified and directed.Note:- Any damage made to pipe lines, over head reservoir while replacing the sluice valve will be repaired by contractor on his own cost.

Discriptionl as per item No 145 here in before but 100 mm bore

Discription as per item No 145 here in before but 150 mm bore

S & F in replacement of 80 mm bore non return valve both end flanged suitable for cast iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.

Discriptionl as per item No 148 here in before but 100 mm bore

Discriptionl as per item No 148 here in before but 150 mm bore

S & F in replacement cast iron foot valve of 100 mm size with flanged end IS-4038 including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

Discription as per item No 151 here in before but 150 mm bore

S & F in replacement of 50 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.

S & F in replacement of 100 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.

S & F of ductile iron pipe fittings for spigot and socketed or flanged pipes i.e. bends, reducer, tail pieces, tapers, tees, caps etc of 80 mm to 300 mm bore pipe complete all as specified and as directed.

S & F cast iron fittings for spigot and socketed or flanged ends pipe i.e. bends, reducer, tail pieces, tapers, tees, caps and plugs with MS plate, nuts, bolts washers etc for size 80 to 300 mm bore complete all as specified and as directed.

S & F of change over switch with advanced neutral, ON LOAD, 630 Amps, 4 pole, AC 415 Volt, manual Change over insheet metal enclosure including operating handle conforming to IS:13947 (Part-3) complete all as specified and directed.

S & F of change over switch with advanced neutral, ON LOAD, 200 Amps, 4 pole, AC 415 Volt, manual Change over insheet metal enclosure including operating handle conforming to IS:13947 (Part-3) complete all as specified and directed.

S & F of change over switch with advanced neutral, ON LOAD, 320 Amps, 4 pole, AC 415 Volt, manual Change over insheet metal enclosure including operating handle conforming to IS:13947 (Part-3) complete all as specified and directed.

Supply and laying in tenches/pipes/along wall/roof/across drain/culvert XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, cross sectional area 10 Sqmm 4 core. Make : CCI//Plaza/Rallison/KEI/Havells

Supply and laying in tenches/pipes/along wall/roof/across drain/culvert XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, cross sectional area 25 Sqmm 3.5 core. Make : CCI/KEI/Plaza/Rallison/Havells

Taking down existing vintage HPSV/CFL/ LED type security Light fitting at pump house area and replacing the same with Energy efficient LED type street light fitting Pressure die cast aluminium housing with heat resistant toughened glass & IP66 protection 45 watts(with lens)with Luminous Efficacy more than 100 Lm and Power Factor not less than 0.95 all as specified and directed

M&L for GI bracket made out of 40mm dia GI pipe light grade 1.20 mtr long bend to shape or size as directed at site for mounting street light complete all as specified and directed.

M&L for sand cushioning by river sand for LT UG cable including spreading, levelling, well ramming in layers not exceeding 1.5 mtr in depth complete all as specified and directed.

Supply and fix sub class 'B' bricks of size for cable protection in trenches all as specified and directed.

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr depth and getting out for laying of pipe lines in any type of soil.

M & L for cutting of stone block pavement/road a depth up to 1.5 mtr below the normal ground level and in width equal to external dia plus 300 mm for lay pipe line upto 300 mm dia across the road in horizontal position and making good the cut portion filled with PCC 1:3:6 type C-2 using 40 mm graded stone aggregates 450 mm thick from TOP over 300 mm thick hard core over filled earth to levelled with existing surfaces for smooth plying of vehicles etc complete all as specified and directed. The repaired portion will be match to the existing surface. Note : Cost of PCC ,hard core,stones and Earth shall deemed to be included in unit rate quoted by the tendered.

M&L for taking up or down steel water tubing and connections of 15 mm dia including cleaning for refixing complete all as specified and directed.

Discription all as per item No 168 here in before but of size 20 mm bore

Discription all as per item No 168 here in before but of size 25 mm bore

Discription all as per item No 168 here in before but of size 40 mm bore

Discription all as per item No 168 here in before but of size 50 mm bore

Discription all as per item No 168 here in before but of size 80 mm bore

Discription all as per item No 168 here in before but of size 100 mm bore

Re-laying / re-fixing galvanised mild steel water tubing of 15 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Discription all as per item No 175 here in before but of size 20 mm bore

Discription all as per item No 175 here in before but of size 25 mm bore

Discription all as per item No 175 here in before but of size 40 mm bore

Discription all as per item No 175 here in before but of size 50 mm bore

Discription all as per item No 175 here in before but of size 80 mm bore

Discription all as per item No 175 here in before but of size 100 mm bore

S & F galvanised steel water tubing medium grade 15 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

Discription as per item No 182 here in before but of size 20 mm bore

Discription as per item No 182 here in before but of size 25 mm bore

Discription as per item No 182 here in before but of size 40 mm bore

Discription as per item No 182 here in before but of size 50 mm bore

Discription as per item No 182 here in before but of size 80 mm bore

Discription as per item No 182 here in before but of size 100 mm bore

S & F in replacement of brass ball valves of size 15 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves all as specified and directed

Discription as per item No 189 here in before but 20 mm bore

Discription as per item No 189 here in before but 25 mm bore

Discription as per item No 189 here in before but 40 mm bore

Discription as per item No 189 here in before but 50 mm bore

M&L for boring on existing GI/CI/DI pipe upto 150 mm bore for branch connections of 25 to 50 mm bore by fixing of MS clamp 100 x 4 mm cut to length and bend to shape, drilled and welded with GI socket of suitable size including rubber packing, nut, bolt etc and testing complete all as specified.

M & L for cutting of GI/DI/CI pipe 80 to 150 mm bore carefully for inserting fittings such as bend, tee, socket pieces, collar etc complete all as specified and as directed.

S & F in replacement ductile iron pipe with socket and spigot ends of 100 mm bore class - K-9 , with ceramic epoxy lining /coating inside and external zinc coating with a bitumen finishing layer , ISI maked IS - 8329-2000 (Reaffiremed - 2005 Edition 4.1) suitable for "push on joints" in any lengths and including providing joints (Tyton joints) including taking out from vertical position or from trenches etc complete all as specified. Note for item No 196 to197 : The cost of joints shall deemed to be included in unit rate quoted by the tenderer. (Excavation and earth work shall be measured and paid seperately.)

Discription as per item No 196 here in before but 150 mm bore

M&L for relaying/refixing, jointing and testing of ductile iron pipe of 150 mm bore all as specified and directed by Engr-in-Charge. Note :- Cost of all jointing materials required at site like rubber ring joint included in the quoted rate, earthwork shall be measured and paid separately.

m/s bobby enterprises

M/S SHIVA TRADERS

M/S chandra enterprises

M/S Ritu Tandon

SHRI HARI CONSTRUCTION