REPAIR/ MAINT OF RO PLANTS ACCESSORIES AND CONNECTED MISC ITEMS SUPPLY OF CHLORINE AND WATER TREATMENT REPLACEMENT OF PPR PIPE LINES RANKS FLOAT VALVES AND OTHER CONNECTED MISC E/M WORKS AT BHDC UNDER GE (EAST) DELHI CANTT-10

Amount

S & F in replacement multigrade pressure sand filter (MGF) of vertical cylindrical FRP pressure vessel with dished ends, flow rate- 2 Cum/Hr, size of filter- 13" x 54", Maximum operating pressure 3.00 Kg/Sqcm, test pressure 5.0 Kg/Sqcm, suitable for 500 LPH RO plant, Modal- INDROMATIC-403, Make- Ion exchange complete with initial charge of graded filter sand and underbed material with internal distribution and collection systems with complete set of frontal piping and valves i.e. inlet, outlet, drain, overflow, backwash lines and associated valves, pressure gauges including supporting lugs (for embedding in concrete foundation) and fixing on floor complete as required. The pressure vessel shall be epoxy food grade coated from inside and painted with two coats of enamel paint of approved shade over a coat of red oxide primer outside. Velocity in frontal piping and valves- 1.50 Metre/Sec complete all as specified and as directed. Make- ION EXCHANGE/ THERMAX/ UV RICH

Supply, fixing, testing and commissioning in replacement activated carbon filter (ACF) flow rate- 2 Cum /Hr, size of filter- 13" x 54", Maximum operating pressure 3.00 Kg/Sqcm, test pressure 5.0 Kg/Sqcm, suitable for 500LPH RO plant, Modal- INDROMATIC-403, Make- Ion exchange, complete with initial charge of graded filter sand and underbed material with internal distribution and collection systems with complete set of frontal piping and valves i.e. inlet, outlet, drain, overflow, backwash lines and associated valves, pressure gauges including supporting lugs (for embedding in concrete foundation) and fixing on floor complete as required & the pressure vessel to be epoxy food grade coated from inside and painted with two coats of enamel paint of approved shade over a coat of red oxide primer outside. Velocity in frontal piping and valves- 1.50 Metre/sec complete all as specified and as directed. Make- ION EXCHANGE/ THERMAX/UV RICH

S&F in replacement special anti scalent dosing system consisting of one HDPE tank of 100 litres capacity with a positive displacement diaphragm dosing pump having variable flow rate of (0-6 LPH), suitable for 500LPH RO plant, Modal- INDROMATIC - 403, Make- Ion exchange, including motor suitable for operation at 240V, single phase, 50 Hertz supply complete with necessary polypropylene piping, valves, strainers & injection fittings for automatic dosing including testing and commissioning complete all as specified and as directed. Make- ION EXCHANGE/ THERMAX/ UV RICH

Supply, fixing, testing and commissioning in replacement Micron Cartridge Filter suitable for 500LPH RO plant, Modal- INDROMATIC-403, Make- Ion exchange, for flow rate of 6 Cum/Hour, to achieve particle filtration less than 5 micron, including complete unit comprising of Polypropylene (PP) Housing and spun wound polypropylene cartridge, built in pressure relief valve complete with inlet & outlet branches, removable caps for replacement of cartridge, inlet & outlet pressure gauge (one for the Feed line and for CIP System) complete all as specified and directed. Make- ION EXCHANGE/ THERMAX/ UV RICH.

Supply, fixing, testing and commissioning in replacement three phase squirrel cage induction motor with pump 2.2 KW, 415 V,50 HZ ,2840 RPM,Amp 4.3 ,epf 83.2% suitable for 500 LPH RO plant complete all as specified and as directed. Make- Grundfos

Supply, fixing, testing and commissioning in replacement R.O. High Pressure Feed Pumps of positive displacement multi-stage, centrifugal type, pumping head 120m - 01No,suitable for a flow rate of 3000 LPH, suitable for RO plant 500LPH, Modal- INDROMATIC-403, RO Make- Ion exchange, having pump construction Stainless steel (S.S. 316) & impeller stainless steel (S.S. 316) and motor TEFC suitable for a supply of 440V, 3 phase, 50 Hertz supply including interconnecting pipes, non return ball/butterfly valves fittings and coupling all mounted on base channel with foundation bolts, & pressure gauges at inlet & outlet of each pump complete all as specified and as directed. Make-ion exchange/thermax/UV rich

Supply, fixing, testing and commissioning in replacement indoor package type Reverse Osmosis Modules R.O. Membranes HM 4040 including pressure tubes ,designed pressure 300 Psi, suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion exchange of capable to give a net treated water output of 500 LPH, Reverse Osmosis membrane shall be made out of spiral wound multilayer cross linked membrane composite suitable to withstand a pressure of 20 Kg/Sqcm, suitable BSPT/NPT connections used for connecting feed and reject ends. The FRP composite modules shall be complete with all interconnection, necessary instrumentation, valve for sampling, drain, reject & permeate complete all as specified and as directed.

supply and fix in replacement pressure vessel suitable sand and carbon filter of 500 LPH RO plant ,cylindrical type size 1248,4"T ,outer shell epoxy filament wound ,inner shell polyethylene ,max operating pressure 10 Bar (145 PSI) ,maz operating temperatire 49 C,NGMF -20 complete all as specified and directed. Make -ion exchange/themax

supply and fix in replacement pressure vessel suitable for sand & carbon filter of 500 LPH RO plant, cylindrical type size 1354,4"T ,outer shell epoxy filament wound ,inner shell polyethylene ,max operating pressure 10 Bar (145 PSI) ,maz operating temperatire 49 C,NGMF -20 complete all as specified and directed. Make -ion exchange/thermax

supply and fix in replacement multiport valves size 25 mm dia,max operating pressure 5 kg/sqcm, top mount with operating handle fixed on its top suitable for RO plant 500 LPH all as specified and directed. Make -ion exchange/thermax

Servicing, repair/replacements of all unserviceable parts(contactor, LED light adopter, worn out wiring etc)of controlling Panel of RO plant 500 LPH with complete testing all as specified and directed. Make -ion exchange/thermax

Supply, fixing, testing and commissioning in replacement pH correction system comprising of one No. HDPE (100 litters capacity) dosing tank, having positive displacement diaphragm dosing pump having variable flow rate (0-6 LPH) suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion exchange, motor suitable for operation at 240V, single phase, 50 Hertz power supply. The pump shall be supplied complete with necessary polypropylene piping, valves, strainers & injection fitting for automatic dosing complete all as specified and as directed. Make- ION EXCHANGE/ THERMAX/ UV RICH

Supply, fixing, testing and commissioning in replacement Flow meter (Rota meter) to measure and control the flow of feed/ product stream/reject stream suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion Exchange, complete all as specified and as directed.

Supply, fixing, testing and commissioning in replacement Burden type, 150 mm, Pressure gauges made out of SS 316 (glycerin filled), suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion Exchange complete all as specified and as directed.

Supply, fixing, testing and commissioning in replacement On Line Panel mounted digital TDS meter/Conductivity meter (Range 0-1000 PPM), (At RO Outlet) suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion Exchange complete all as specified and as directed.

Supply, fixing, testing and commissioning in replacement Pressure switches to control pressure and give high/low pressure trip(Range : 0-450 PSI) suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion exchange complete all as specified and as directed.

Supply, fixing, testing and commissioning in replacement Level switches, to control water level in the output storage tanks & domestic water storage tank, suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion exchange complete all as specified and as directed.

S&F in replacement Chlorine dosing system, consisting of one FRP/ HDPE tank of 100 litres capacity with a positive displacement diaphragm Dosing pump with a variable flow rate of 0-12 LPH, motor suitable for operation at 240 V, one Phase, 50 Hertz, with necessary poly propylene piping, valves, strainers & injection fittings for system to dose solution to the feed line, as per specification suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion exchange complete all as specified and as directed.

Supply, fixing, testing and commissioning in replacement CPVC (Chlorinated Poly Vinyl Chloride) water supply pipes with pipe as per CTS SDR 11 (operating pressure - 7 Bar @ 82 Deg C and 28 Bar @ 23 Deg C) for pipes from 0.5 Inch to 2 Inch Pipe to be used from 2.5 Inch to 6 Inch, including necessary joining using and including solvent welded CPVC fittings i.e. Tees, Elbows, Couplers, Unions, Reducers, brushings etc. including transition fittings (connection between CPVC & metal pipe / GI) i.e. Brass Adaptors (both Male & Female threaded) conforming to ASTM D-2846. ASTM F441 with only CPVC solvent cement conforming to ASTM F-493, suitable for RO plant 500LPH, Modal- INDROMATIC-403, Make- Ion exchange complete all as specified and as directed.

Supply only discealing chemical SERCON -201 suitable for membrane of 500 LPH RO Plant complete all as per specified and as directed. Make-ION EXCHANGE/THERMAX/UV RICH

Supply only discealing chemical SERCON -202 suitable for membrane of 500 LPH RO Plant complete all as specified and as directed. Make-ION EXCHANGE/THERMAX/UV RICH

Supply only liquid chlorine suitable for 500 LPH RO Plant complete all as per specified and as directed. Make-ION EXCHANGE/THERMAX/UV RICH

Supply only pH booster suitable for 500 LPH RO Plant complete all as per specified and as directed. Make-ION EXCHANGE/THERMAX/UV RICH

Supply only RO antiscalent suitable for 500 LPH RO Plant complete all as per specified and as directed. Make-ION EXCHANGE/THERMAX/UV RICH

M&L for dewatering, cleaning of RO Water service tanks quaterly with high pressure water jet to remove all masses, algae and dirt and removal of dirty water alongwith sludge using sludge machine and disposal of the same to a safe distance and applying of anti bacterial sterlization spray to walls, floors and ceilings and pour water purifier bleaching powder to the tank and clean manually and drainout the dirty water complete incl cleaning of outlet pipe upto stop cock/gate valve by removing and refixing the same and making the line serviceable after cleaning, ensure that no interruption of water supply system to users including marking on the tank on the date of cleaning all as specified of RO/RAW WATER PVC tanks of capacity 5000 Ltrs complete and directed.

All as per Ser Item No 26 here-in-before but capacity 2000/1000 ltr complete all as per specified and directed.

All as per Ser Item No 26 here-in-before but capacity 200 ltr complete all as per specified and directed.

Supply laying, connecting and testing in replacement, 3 layer PP-R (Polypropylene random co polymer) pipes 50 mm bore, SDR 7.4 & SDR 11, UV stabilized and antimicrobial welded, having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings, fixed complete to walls, ceiling or in floors or laid in trenches etc. including complete fitting and making good the disturbed surface complete all as specified and as directed.

All as per Srl item No. 29 here-in-before but 40 mm bore complete all as specified and as directed.

All as per Srl item No. 29 here-in-before but 25 mm bore complete all as specified and as directed.

All as per Srl item No. 29 here-in-before but 20 mm bore complete all as specified and as directed.

All as per Srl item No. 29 here-in-before but 16 mm bore complete all as specified and as directed.

S & F in replacement PP-R Gate valve, suitable for 50 mm bore pipe, (brass insert) as per site requirement complete all as specified and as directed.

S & F in replacement PP-R Ball valve, suitable for 40 mm bore pipe, (brass insert) as per site requirement complete all as specified and as directed.

S & F in replacement PP-R Ball valve, suitable for 25 mm bore pipe, (brass insert) as per site requirement complete all as specified and as directed.

S & F in replacement PP-R Ball valve, suitable for 20 mm bore pipe, (brass insert) as per site requirement complete all as specified and as directed.

S & F in replacement PP-R Ball valve, suitable for 15 mm bore pipe, (brass insert) as per site requirement complete all as specified and as directed.

Excavation in trenches, not exceeding 1.5 m wide & not exceeding 1.5 mtr in depth for laying of GI/CI/PPR Pipes etc not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out complete all as specified and directed.

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

Removing excavated material to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Supply only CALCIUM HYPO CHLORITE 65% to 70% (Calcium based granular disinfectant for water treatment more stable than Chlorine Gas, and stronger than Bleaching Powder, and Sodium Hypochlorite) and contained appropriate quantities of dispersants/corrosion inhibitors to prevent encrustation/scaling in distribution system packed in 40/45 Kg Plastic Drums and contain complete all as specified and directed. Note: (i) Make of CALCIUM HYPO CHLORITE granules shall be as approved by Delhi Jal Board. (ii) Supplier or contractor must submit test certificate from the govt. certified labs/ Institute.

Collecting Water samples from Reverse osmosis plants and carried out Chemical/ Bacteriological Analysis and Portability Test of water through Sriram Test Lab/ Micro-Engineering Testing Lab/ Bharat Testing Lab and submitting the report to Eng- in-charge.

Taking up or down GI steel tubing/PP-R of size 100/80 mm and connections, including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down GI steel tubing/PP-R of size 50/40 mm and connections, including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down GI steel tubin/PP-R of size 32/25 mm and connections, including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down GI steel tubing/PP-R of size 20/15 mm and connections, including cleaning for refixing or removal from site complete all as specified and directed.

Supply, laying and testing GI water tubing 100 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Supply, laying and testing GI water tubing 80 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Supply, laying and testing GI water tubing 50 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Supply, laying and testing GI water tubing 32 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Supply, laying and testing GI water tubing 25 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Supply, laying and testing GI water tubing 20 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Supply, laying and testing GI water tubing 15 mm bore, medium grade with all fittings with screwed and socketed joints and fixed in trenches and making good the disturbed surface complete all as specified and directed.

Material & Labour for PCC 1:2:4 type B-1 using 20 mm Graded stone aggregate as in foundation for pipe lines or repair to sump / chamber complete all as specified and as directed.

Material & Labour for PCC (1:3:6) type C-2 using 40 mm graded aggregate as in foundation for pipelines/sump and filling of mass concrete including providing necessary form work complete all as specified and as directed by the Engineer-in-charge

Supply & laying in replacement rubber insulating mat class A type, chequered, size 2 Mtr x 1 mtr x 25 mm thickness, for working voltage upto 1.1 KV complete all as specified and as directed. Make : Jyoti /Dunlop or Equivalent

Supply & fixing in replacement Gun metal globe gate valve with brass spindle including iron wheel suitable for 50 mm bore pipe complete all as specified and directed.

Supply & fixing in replacement Gun metal globe gate valve with brass spindle including iron wheel suitable for 25 mm bore pipe complete all as specified and directed.

Supply & fixing in replacement Gun metal globe gate valve with brass spindle including iron wheel suitable for 20 mm bore pipe complete all as specified and directed.

Supply & fixing in replacement Gun metal globe gate valve with brass spindle including iron wheel suitable for 15 mm bore pipe complete all as specified and directed.

M&L preparation of surface by removing old paint by scraping with scrap paper/ sand paper and applying two coat of synthetic enamel paint on all pipe lines, sluice valves, NRV, fittings of CI/ MS, Pumping set etc including writing letters SM/MES No. on pumping set with letter size of 10 cm Height complete all as specified and as directed. Note:- The painting on Valves/fittings shall be considered in length of pipe line and surface area of pipe shall only be measured for payment purpose. Nothing extra shall be paid on this account.

S&F in replacement MCCB four Pole, 415 Volt fixed type 25 Amp to 100 Amps with breaking capacity 16 KA complete all as specified and directed.

S&F in replacement prefabricated MS cage for water storage tank made out of MS Angle iron frame of size 35mm x 35mm x 5mm in cubical shape welded with wire mesh of 2 mm dia on five side having opening arrangement, nut bolts of any size and shape 01 Nos (Approx weight 90 Kg each) including hoisting and fixing of protection cage over existing service tank of capacity 1000 Litre at roof level, duly painted with two coat of synthetic enameled paint over and including a coat of red oxide primer including grouting in PCC 1: 3: 6 complete all as specified and directed.

All as per ser item No 64 here in before but for PVC tank of capacity 2000 Litre (Approx weight 160 Kg) complete all as specified and directed.

S&F in replacement 200 Litre capacity Rotational moulded polyethylene water storage tank, triple layered, food grain plastic (rectangular shape with closed top), hoisted and fixed in position on existing wall, stage, roof or RCC staging complete all as specified including supply and connecting tank nipple, float valve 15mm PTMT etc., making complete connection of inlet and out let pipe, fixing of GI pipe 20mm bore medium grade upto 4mtr length (over flow) & 20mm dia medium grade GI pipe upto 3 mtr lenght (washout) to the nearest rain water drain complete all as directed.

Taking down existing water storage tank and S&F rotational moulded polyethylene triple layered water storage tank of capacity 1000 litre (cylindrical vertical with closed top) hoisted and fixed in position on existing wall, stage, roof or RCC staging including complete connection of inlet and out let pipe, tank nipple, float valve 15mm bore PTMT etc. fixing of 20mm bore medium grade GI pipe upto 4 mtr (over flow) & 20mm dia medium grade GI pipe upto 3 mtr lenght (washout) to the nearest rain water drain complete all as specified and as directed.

Taking down existing water storage tank and S&F rotational moulded polyethylene triple layered water storage tank of capacity 2000 litre (cylindrical vertical with closed top) hoisted and fixed in position on existing wall, stage, roof or RCC staging including complete connection of inlet and out let pipe, tank nipple, float valve 20mm PTMT etc.fixing of 20mm bore medium grade GI pipe upto 4 mtr (over flow) & 20mm dia medium grade GI pipe upto 3 mtr lenght (washout) to the nearest rain water drain complete all as specified and as directed.

S&F in replacement 5000 Litre capacity Rotational moulded polyethylene water storage tank, triple layered, food grain plastic (cylindrical, vertical with closed top), hoisted and fixed in position on existing wall, stage, roof or RCC staging complete all as specified in SSR Part-I including supply and connecting tank nipple, float valve 25mm PTMT etc.fixing of 20mm bore medium grade GI pipe upto 4 mtr (over flow) & 20mm dia medium grade GI pipe upto 3 mtr lenght (washout) to the nearest rain water drain complete all as specified and as directed.

Boring of holes under road/pavement hard standing up to 3mtr depth by trenchless technology using ultra sound technique and using GPRS technique for without damaging nearby existing pipe lines, gas pipe lines, power cables, sewage lines etc and necessary machine for laying/ insertion of HDPE pipe 100MM Dia PN-10 working pressure for casing and including labour work of laying PP-R pipe through casing pipe including jointing the pipes with clamp, socketed joints, reducers etc & testing, commissioning also with complete all as specified and as directed. Note: The cost of HDPE pipes 100mm, GPRS and ultra sound technique is also included in this quoted rate.

Supply & fixing in replacement Gland Packing suitable for sluice valves upto 250 mm dia size as per requirement & directed.

Taking down wall mounted RO of capacity - 50LPH including opening and taking out the filters & accessories and cleaning, servicing the filters, membrane and other connected items, refixing the same after repairs at the existing position complete all as specified and as directed.

S&F in replacement SP Plastic pipe -5.00 Metre, SS Ball valve-03 Nos, SP 3 way connector (Brass) -02 Nos, NRV Space - 02 Nos , float valve-02 Nos, float sensor - 02 Nos, & SP carbon block - 02 Nos suitable for 50 LPH capacity Kent RO plant complete all as specified and as directed.

S&F in replacement filter cartridge Sediment-01 No, Activated Carbon-01 No, UF- 01 No, post carbon filter -01 No, suitable for 50 LPH Kent RO, Patent No.-199716 having Auto flushing system, inlet water pressure / temp (min)- 0.3 Kg/Sqcm /10 0 C & inlet water pressure / temp (max)- 4Kg/Sqcm / 40 0 C, PH range-6.5 to 8.0, including all connection, elbow, Pushin elbow, reducers, raiser tube BB, funnel, multiport valve BB fittings etc complete all as specified and as directed. Make:- Kent/ Ion Exchange/ Thermax

S&F in replacement thin film composite RO type Membrane having UF membrane- 0.1-0.01 micron including SP membrane housing suitable for 50 LPH Kent RO, Patent No.-199716 including all connection, elbow, fittings etc complete all as specified and as directed. Make:- Kent/ Ion Exchange/ Thermax

S&F in replacement SP SMPS, 2.5A, 24V DC (Adaptor) suitable for 50LPH Kent RO, Patent No.-199716 including connection & fittings etc complete all as specified and as directed. Make:- Kent/ Ion Exchange/ Thermax

S&F in replacement BNQS SP diaphragm 300 GPD pump, 24V, 2.5A, single phase supply, Maximum power consumption -120W, suitable for 50LPH Kent RO, Patent No.-199716 including connection & fittings etc complete all as specified and as directed. Make:- Kent/ Ion Exchange/ Thermax

S&F in replacement SP Needle control valve-01 No & SP UV Lamp-01 No, suitable for 50LPH Kent RO, Patent No.-199716 including connection & fittings etc complete all as specified and as directed. Make:- Kent/ Ion Exchange/ Thermax

Opening the electric monoblock motor pump of capacity upto 1HP and repair the pump with replacement unsv gland, impellor, bush, nut bolt etc including transoporting and refixing complete all as specified and as directed.

Opening the electric monoblock motor of capacity upto 1HP and taking out the unserviceable winding wire complete and cleaning the slots, rewinding the motor with super enamelled copper winding wire of gauge same as existing gauge including all other insulating material, (i.e. cotton tap, PVC tap, PVC sleeve glass pipe, varnish) complete all as specified and as directed.

S&F in replacement pressure pump single phase, 240 V, 0.5 HP, pressure tank capacity - 08 Litre running bar, max flow - 2800 Litre/ 2 Hrs, Model: P-500, 8 Litre Q-20-50 Litre/min, Head - 46 mtr, size of inlet/ outlet pipe 25 mm x 25 mm including making necessary GI tubing connection for incoming / outgoing supply with GI tubing 15 mm bore complete all as specified and as directed. Make - Kirloskar/CG/Tycoon.

S&F in replacement pressure pump single phase, 240 V, 1.1 HP, pressure tank capacity - 19 Litre running bar, max flow - 3300 Litre/ 2.5 Hrs, Model: J-600, 19 Litre Q-20-50 Litre/min, Head - 46 mtr, size of inlet/ outlet pipe 25 mm x 25 mm, including necessary GI tubing connection for incoming / outgoing supply with GI tubing 15 mm bore complete all as specified as directed. Make - Kirloskar/CG/Tycoon.

M&L in replacement PTMT float valve with EPOXY coated Aluminum rod and HD Ball suitable for 40/50 mm bore pipe complete all as specified and directed. Make-Prayag

All as per Srl item No. 83 here-in-before but suitable for 25mm bore pipe complete all as specified and directed. Make-Prayag

All as per Srl item No. 83 here-in-before but suitable for 20mm bore pipe complete all as specified and directed. Make-Prayag

All as per Srl item No. 83 here-in-before but suitable for 15mm bore pipe complete all as specified and directed. Make-Prayag

Taking out of sluice valves from existing pipe lines 150 mm bore complete all as specified and directed.

Taking out of sluice valves/ NRV from existing pipe lines upto 100 mm bore complete all as specified and directed.

Supply ,fixing ,testing and commissioning double flanged non-rising stem type cast iron sluice valve suitable for 150 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed. Make : Kirloskar/L&T/zoloto

Supply ,fixing ,testing and commissioning double flanged non-rising stem type cast iron sluice valve suitable for 100 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed. Make : Kirloskar/L&T/zoloto

Supply ,fixing ,testing and commissioning double flanged non-rising stem type cast iron sluice valve suitable for 80 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed. Make : Kirloskar/L&T/zoloto

Supply ,fixing ,testing and commissioning double flanged non-rising stem type cast iron sluice valve suitable for 65 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed. Make : Kirloskar/L&T/zoloto

S&F CI non return valve suitable for 100 mm bore pipe flange type including nut, bolts & washers complete all as specified and as directed.

S&F CI non return valve suitable for 80 mm bore pipe flange type including nut, bolts & washers complete all as specified and as directed.

S&F in replacement monoblock water pump set, single phase, 240 V, capacity 0.5 HP, suction/delivery pipe 25 mm x 25 mm, Head range-6 to 40 mtrs & discharge range - 3200 to 1600 Lph fitted with thermal overload protector & IP-44 protection 'B' class of insulation, Both side ball bearing double shielded including necessary GI tubing connection for incoming / outgoing supply complete all as specified and directed. Make: Kirloskar/ Crompton Greaves/ Usha.

S&F in replacement monoblock water pump set, single phase, 240 V, capacity 2.0 HP, suction/delivery pipe 25 mm x 25 mm, Head range-6 to 40 mtrs & discharge range - 3200 to 1600 Lph fitted with thermal overload protector & IP-44 protection 'B' class of insulation, Both side ball bearing double shielded including necessary GI tubing connection for incoming / outgoing supply complete all as specified and directed. Make: Kirloskar/ Crompton Greaves/ Usha.

Supply & Fixing MS Frame work as in valve chamber/Sump covers including cutting, Jointing, welding & necessary fabrication including provn of MS angle iron and MS plates with hinges & locking arrangement properly making the chamber/cover in shape for easy to open / close including dismantling old MS Work of any description complete as specified and as directed.

M&L Earthing complete with galvanised steel earth electrode 60 cm X 60 cm X 6 mm burried direcxtly in ground vertically to depth not less than 2.25 m below normal ground level with top edge of the earth plate at a depth not less than 1.5 below ground level connected to and including GI strip of size 32 X 6 mm by means of nut, bolt, check nut and washer etc made of GI and connection to test point and earth dolly all as shown in electrical plate No 5 SSR Part I 2009 and specified or indicated including excavation and earth work in any type soil PCC (1:3:6) type C-1 chamber, precast 50 mm thick in cement concrete (1:2:4) type B-1 with with CI frame, funnel, GI pipe 20 mm bore medium grade for watering and 40 mm bore GI pipe medium grade for protection and test point complete including dismantling old earthing complete all as specified and directed.

Demolishing the old unsv valve chamber and M&L for construction of valve chamber of size 1050mm x 1050mm x 1500mm in CM 1:6, depth of the chamber to be reckoned from the top of the PCC (1:2:4) using 20 mm graded stone aggregate (size 1050x1050x100mm) to top of the MS cover as 1.5 Mtr including MS sheet cover fabricated from 3mm thick MS sheet and frame of angle iron 40mm x 40mm x 6mm with all fixing and locking arrangement and painting two coats of synthetic enamel paint over a coat of red oxide on MS cover & frame including necessary excavation and earth work in any type of soil, returning filling and disposal of surplus soil to a distrance n.exc 50m, including 15mm thick plaster in CM 1:4 (both internally & externally) complete all as specified and directed by Engr-in-Charge.

SANJEEV ENTERPRISES

STAR CONSTRUCTION CO

SUN CHEMICALS