REPAIR AND MAINTENANCE OF EXISTING PIPELINES, WATER SUPPLY INSTALLATION, RO PLANT AND FIRE ALARM SYSTEM AND STP AT AREA A, B AND C AF STN WADSAR

Amount

External Water Supply

Supply, laying connecting and testing in repair for the following sizes of CI (Cast Iron) pipes class LA spigot and socket end pipe class K-9 suitable for and including rubber gasket joints in standard working length conforming to IS-8329 laid in trenches complete all as specified and as directed. Note :- (i) DI/CI spare parts shall be measured and paid separately under relevant items. (ii) Excavation and earth work shall be measured and paid separately under relevant items.

200 mm bore

150mm bore

100mm bore

80 MM bore

All as per items No - 1 above but DI pipe lines of the following size:-

200 mm bore

150 mm bore

100 mm bore

80 MM bore

Supply and fix in repair CI/DI (Cast Iron/Ductile Iron) fittings like collar joints,tees, bends equal/reduced of size 150/100/80 mm bore complete all as specified and as directed.

All as per items No - 3 above but for 200 mm bore size.

S&F in repair rubber tyton/ Rubber gasket joint for DI/CI pipe for spigot & socket pipe of following sizes complete all as specified and as directed.

200mm bore

150mm bore

100mm bore

80mm bore

S&F in repair CI sluice valve, flanged of class PN 1.6 non raising type with stainless steel spindle supplied and installed complete of the following sizes:-

200mm bore

150mm bore

100mm bore

80mm bore

S&F in repair Non Return valve, flanged of class PN 1.6 supplied and installed complete of the following sizes :-

150 mm bore

100 mm bore

Cutting CI/DI pipes of following sizes and reducing to required length before laying pipes in position for insertion of new pipes in replacement/new tees, branches etc complete. Burning out of lead/tyton joint will be measured & paid separately.

200mm bore

150mm bore

100mm bore

80mm bore

Supply and laying in repair GI tubing medium grade of following sizes incluidng GI fittings like sockets, elbow, bends, tees , union, short pieces etc. laid in trench including taking down/out old unserviceable complete all as specified and as directed :- (Note:- Earth work will be measured & paid separately.)

80mm bore

50mm bore

40mm bore

25mm bore

20mm bore

15mm bore

All as per items No 9 above but for laid/fixing in floor/wall/ceilling etc.of following size:-

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

S&F in repair Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of following size:-

50mm size.

40mm size.

25mm size.

20mm size.

15mm size.

S & F in repairs GI union fitting 50/40 mm dia medium grade complete all as specified and directed.

All as per item No 12.00 above but socket/nipple/elbow/reducer/tee etc.

S & F in repairs GI union fitting 25/20 mm dia medium grade complete all as specified and directed.

All as per item No 14 above but socket/nipple/elbow/reducer /tee/end cap etc

S & F in repairs GI union fitting 15 mm dia medium grade complete all as specified and directed.

All as per item No 16 above but socket/nipple/elbow/reducer /tee end cap etc

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.5m deep for laying pipe and getting out in soft/loose soil complete all as specified and directed.

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

Removing surplus soil to distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

M & L for boring of holes up to 80 mm dia under road pavement, hard standing, etc by trench- less technology using ultra sound technique complete all as directed by Engineer-in- charge.Note:- Pipe for protection of cable shall be measured and paid separately.

M&L for Cement concrete (1:3:6) type C1 using 20mm grade stone aggregate necessary form work fair finishing to exposed surface complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving, plinth protection n.exc 15cm thickness (below or above ground level) complete all as specified and directed.

Testing of Bore well water/RO water/Narmada water to analysis the following parameter as per IS 10500:2000 through Govt. approved agency:- a) Physicochemical parameters of water / eflluent sample b) Bactoriological test of water sample. c) Metals (Expect Hg, As & Se). d) Pesticides. Note:- Water sample for testing shall be arranged by the contractor.

M&L for Lifting of submersible pump set 45/50 HP with column pipe of size 80/100 mm bore dia and connecting the column pipes after cleaning of threaded portions and replacement of worn out nuts, bolts attached WR pump set & pipe & coupling lowering the submersible pump with column pipes carefully and put into operation complete all as specified and as directed. Note : Replaced of column pipe will be measured and paid under respective items here in after.

Lifting of submersible pump set 7.5/15/30 HP fixed in underground sump 50000/100000 Gallon capacity with dismantling submersible pump complete with electrical, gasket for flanged pipes, replacement of worn out nuts, bolts attached and put into operation complete all as specified and directed.

Servicing, testing & commissioning of the 45/50 HP submersible pump motor including rewinding with super enameled copper wire, replacement of neck rings, sleeves bushing, seal complete all as specified and directed.

All as per item No. 27.00 above but 30.0 HP

All as per item No. 27 above but 15.0 HP

All as per item No. 27.00 above but 7.5 HP

S&F in repair of butter fly valve of size 150 mm dia, PN 1.6, operating angle 90 degree connected with out let of over head tank includes accessories like actuator with suitable size mounted type bracket including control limit switches for open and close condition and splash proof enclosure by oiling, greasing and setting of its machinism as per norms complete all as specified and directed by Engr in Charge.

All as per item No 31 above but 100 mm ida

Cleaning of mud inside bore through pressure machine on hired basis from local market as per direction of Engineer in charge

Supply and fixing in repair UPVC column pipes both ends threaded of 80/100 mm bore dia heavy duty (each pipe of 3 meters) long as per site requirement complete all as specified and as directed incl Upvc column pipe assecssories complete as per site requirement.

S&F in repair flat 3 core copper conductor PVC insulated and PVC sheathed cable 1100 volts grade of size 16 Sqmm all as required at site and as directed by Engr in charge.

All as per item No. 35.00 above but 10 sqmm size

All as per item No. 35.00 above but 6 sqmm size

Cleaning of over head RCC reservoir top domb (18 meter) from GL with bleaching powder/non toxic solution throughly including removal of sand, clay silt, or any other foreign material from inside the reservoir of capacity 50,000 gallon and applying one coat of lime coating inside the tank and making date of cleaning and capacity of reservoir complete (note:- cleaning should be done once in six month ) all as directed.

All as per item No 38.00 above, but semi underground sump of capacity 50000 gallon.

All as per item No 38.00 above, but semi underground sump of capacity 10000 gallon.

All as per item No 38.00 above, but SWT UG sump of capacity 50000 gallon.

Dismantling of damage/broken valve chamber and M & L for valve chamber made out of brick work of internal size 1200 x 1200 x1200 mm in cement mortar 1:4 including plaster and providing of valve chamber cover made out with MS sheet of 3mm thick with 40 x40x6mm size angle iron frame duly grouted to wall and painting to steel work wilth two coat of synthetic paint over one coat of red oxide primer and locking arrangement complete including earth work etc complete all as specified and directed.

All as per item No 42 above but of 900 x 900 x 900 mm in size.

All as per item No 42 above but of 600 x 600 x 600 mm in size.

S&F in repair PVC copper stranded cable , single core of size 6 sqmm complete all as specified and directed.

M&L for rewinding of ATS transformer fixed in Starter Panel for 45 to 60 HP pump 440 volt, tap 60 to 80% complete all as specified and directed.

Supply and fix in repair 3 pole power contactor type MNX 70 confirming to IS/IEC 60947-4-1 range 9 Amp -650Amp, AC-3, Aux contact 2 NO-2NC 415 Volts, 50 Hz, complete all as specified and directed by the Engr-in-Charge. Make : L&T or equivalent as approved by GE.

All as per item No 47 here in before but MNX 95.

All as per item No 47 here in before but MNX A1.

All as per item No 47 here in before but MNX A2.

All as per item No 47 here in before but MNX 32.

Supply and fix in repair electronic thermal timer type GT 100 (suitable for operating voltage of 500 Volts, 50 Hz for 3 - 30 secs), complete all as directed by the Engr-in-Charge. Make : L&T or equivalent as approved by GE.

M& L in repair for gland packing of centrifugal pump installed at area A ,B & C and filling oil to stop leakage water complete all as specified and directed.

S&F in repair rubber coupling of centrifugal pump set complete all as specified and directed by Engr-in-Charge.

S & F in repair UPVC pipes of dia 20 mm outer dia schedule 40,confirming to ASTM, fixed complete to walls, ceilings or in floors/ in trench etc. complete all as specified and directed

All as per item No 55.00 above but 25mm bore

All as per item No 55.00 above but 40 mm bore

All as per item No 55.00 above but 50 mm bore

All as per item No 55.00 above but 75 mm bore

All as per item No 55.00 above but 100 mm bore

All as per item No 55.00 above but 150 mm bore

S & F in repair UPVC ball valves, 50 mm complete all as specified and as directed.

S & F in repair UPVC ball valves, 40 mm complete all as specified and as directed.

S & F in repair UPVC ball valves, 25 mm complete all as specified and as directed.

S & F in repair UPVC ball valves, 20mm complete all as specified and as directed.

S & F in repairs UPVC fitting 50/40 mm dia union complete all as specified and directed.

All as per item No 66 above but socket/nipple/elbow/reducer /tee etc.

S & F in repairs UPVC fitting 25/20 mm dia union complete all as specified and directed.

All as per item No 68 above but socket/nipple/elbow/reducer /tee/end cap etc

S & F in repairs UPVC fitting 15 mm dia union complete all as specified and directed.

All as per item No 70 above but socket/nipple/elbow/reducer /tee end cap etc

S & F in repair Servicing and calibration of digital water flow meter from authorised rep fixed on DI pipe line 200 mm dia and submitt report of calibration Complete all as specified and as directed by Engr-in-Charge

M&L for rectification of leakage from GI 15/20/25/40/50 mm size bore pipe line by cutting and removing old lengh of pipe, supply & fix new galvanised iron pipe suitable size bore medium grade connecting with old line by providing necessary fitting such as socket & union including screwing old & new pipe including all necessary connecting complete all as specified and as directed. Note :- (i) DI/CI pipe shall be measured and paid separately. (ii) Excavation and earth work shall be measured and paid separately .

M&L for rectification of leakage from CI/DI 80/100/150/200 mm size bore pipe line by cutting and removing old lengh of pipe, supply & fix new DI/CI 80 mm bore connecting with old line by providing necessary ifitting such as tyton joints,gasket,fittings old & new pipe including all necessary connecting complete all as specified and as directed. Note :- (i) DI/CI pipe shall be measured and paid separately. (ii) Excavation and earth work shall be measured and paid separately.

M&L in replacement of UG sump ladder of existing dimensions made of angle iron frame incl paintings steel surface of same with two coats of red oxide primer etc. complete all as specified and as directed.

S & F in replacement pig lead and lead wool for lead joint of CI pipes installed bottom OHT and various locations complete all as specified and as directed.

S&F in repair Ball valves of size 15 mm bore dia of pipe, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed.

Supply, Installation, Testing and Commissioning in repair of 3 phase fully automatic star-delta starter panel MU-G 20 suitable for 15 HP submerseabile pump set including single phase preventor, over load protection etc. including connecting upto LT panel complete all as specified and directed by Engr In Charge.

All as per item no 78 here in before but MU-G 40

M & L preparation of old pipe line of CI, DI or GI surfaces of any description over of size 40/80/100/150 mm bore applying two coats of synthetic enamel paint over a coat of red oxide primer complete with showing arrow in water flowing direction in white colour complete all as specified and as directed.

M & L for painting the surfaces of pump set with mounting accessories of capacity 5.0 to 30 HP applying one coats of synthetic enamel paint with existing color complete all as specified and directed.

M&L in replacement of existing damaged chamber cover with new 3 mm thick MS Sheet cover fixed on 40mmx40mmx6mm thick angle iron frame embedded in PCC coping with locking arrangement and mild steel surface with two coats of red oxide primer etc. complete all as specified and directed.

M & L for cleaning of over head tank of PVC with bleaching powder/non toxic solution throughly including removal of sand , clay silt, or any other foreign material from inside the tank of capacity up to 5000 Ltr and making date of cleaning and capacity of tank complete all as specified and as directed.

Supply only Sodium hypochlorite solution 60-80 GPL in brand packed containeer with mention of CML NO and exp date alonge with test report complete all as specified and directed.

Sewage Treatment Plant

M & L for Lifting of submersible sewage pump and motor set of capacity 2/12.5 HP, from installed at sewage well/lifting well at underground sump capacity with dismantling submersible pump complete with electrical, gasket for flanged pipes, replacement of worn out nuts, bolts attached and put into operation complete and installed the same its own positins after repair/service the same complete all as specified and directed.

M & L for Servicing , testing & commissioning of the 12.5 HP submersible sewage pump and motor including rewinding with super enameled copper wire, replacement of neck rings, sleeves bushing, seal including testing complete all as specified and directed.

All as per item No. 86.00 above but 2 HP sewage pump and motor

All as per item No. 86.00 above but centrifugal pump of capacity 30 HP Treated Motor

All as per item No. 86.00 above but centrifugal pump of capacity 3.0/7.5 HP

M & L for taking out complete pump & motor unit from installed position and rewinding the motor 1.5/2.0 HP capacity, single/three phase, 50 Hz refixing the same at site complete all as specified and directed.

M & L for rewinding of booster pump 2 HP capacity, three phase, 50 Hz monoblock /coupled centrifugal pump with super enamel copper wire of existing guage with and including replacement of bearings and refixing the same at site complete all as specified and directed.

M & L for servicing/repair of Blower with motor and compresser unit of capacity 15.0 HP installed at STP Overhauling the blower unit and replacement of bearings/any other spare/asscessories and refixing the same at site after repair complete all as specified and directed.

M & L for servicing/repair of dosing pump new supply with wiring up to Panel Room for Dosing the Sodium Hypo Chemical in treated Water Tank 600 KLD STP System complete all as specified and directed.

M & L for servicing/repair dosing HDPE Tank 500 Ltr 600 KLD-STP System complete all as specified and directed.

M & L for servicing/repair Diffusers Installation in Aeration Chamber for better Air Performance 600 KLD STP System complete all as specified and directed.

M & L for servicing/repair Recirculation Pump (2 HP) new Supply with Piping for Sludge Transfer from Treated Tank to Equalization Tank at 600KLD STP System complete all as specified and directed.

M & L for servicing/repair new UPVC Piping Work for Re-Circulation Pump Installation 600KLD STP system complete all as specified and directed.

M & L for servicing/repair One Blower Service & Maintenance with Consumables Item (Model- M5075 with 300m3/Hrs.) 600KLD STP System complete all as specified and directed.

M & L for servicing/repair Diffusers Installation need Empty the Chamber with the help of Sludge Pump & All Media to be Empty from the Chamber as well as Cleaning the Particular Aeration Chamber 600KLD STP System complete all as specified and directed.

M & L for servicing/repair Installation & Maintenance of All STP Systems- Sintex Man-days Charges 600KL STP System complete all as specified and directed.

M & L for servicing/repair Both Air Blower are Jam (Blowers- 76m3/hrs.), Need to full service to both with All Consumables Item 21KLD STP System complete all as specified and directed.

M & L for servicing/repair Dosing Pump new Supply with Wiring up to Panel Room for Dosing the Sodium Hypo Chemical in treated Water Tank 21KLD STP System complete all as specified and directed.

M & L for servicing/repair Dosing HDPE Tank 500 Ltr 21KLD-STP System complete all as specified and directed.

M & L for servicing/repair Carbon & Sand Filter Service with Consumable Items like Activated Carbon, Silex, Fine Sand, Pebbles & Gravells with TOP & Bottom Distribution System 21KL-STP System complete all as specified and directed.

M & L for servicing/repair Air blowers Automation 21KL STP System complete all as specified and directed.

M & L for servicing/repair Installation & Maintenance of All STP Systems- Sintex Man-days Charges 21KL STP System complete all as specified and directed.

M & L for servicing/repair Dosing Pump new Supply with Wiring up to Panel Room for Dosing the Sodium Hypo Chemical in treated Water Tank 175KL-STP System complete all as specified and directed.

M & L for servicing/repair Dosing HDPE Tank 500 Ltr 175KLD-STP System complete all as specified and directed.

M & L for servicing/repair Cracked Repairing at Carbon filter (top Side Wall) with FRP Chemicals 175KL-STP System complete all as specified and directed.

M & L for servicing/repair Sludge Cleaning from Equalization Tank (4*5.5*2) 175KL-STP System complete all as specified and directed.

M & L for servicing/repair to be Add Air vent system in Carbon Filters 175KL-STP System complete all as specified and directed.

M & L for servicing/repair Installation & Maintenance of All STP Systems-Sintex Man-days Charges -175KL STP System complete all as specified and directed.

M & L for serviceing/repair of Blower with motor and compresser unit of capacity 3/5 HP installed at STP. Overhauling the blower unit and replacement of bearings/any other spare/asscessories and refixing the same at site after repair complete all as specified and directed.

S & F in repair replacement belt of existing size and length installed at STP air blower complete all as specified and directed.

M & L for taking out complete pump & motor unit of capacity 1.5/2.0 Hp from installed position overhauling the pump unit and replacement of bearings and refixing the same at site complete all as specified and directed.

All as per item No 115 above but 3.5/5.0 HP

Testing of STP water in 6 month once ie twice in contract period to analysis the following parameter as per IS 10500:2000 through Govt. approved agency:- (a) BOD (b) COD (c) TDS (d) TSS (e) Dissolved Oxygen (f) Residual Chlorine (g) PH Note:- Water sample for testing shall be arranged by the contractor.

Supply, installation, testing and commissioning of GI pop-up sprinklers of HT 40 G Q = 900 litres/ Hour, PD = 18000 litres/ Hour, 2 nozzle operate one time, 5mm preciption one hour operation time as per design and drawing with connected accessories complete all as specified and directed as per data sheet.

S&F in Repair Fiberglass reinforced plastic vessel and connected accessories complete all as specified and directed.

S&F in repair Vaccum hose pipe (Green) flexible 40/50mm dia made out of PVC transparent with jointing adapters complete all as specified and directed by Engineer-in-Charge.

M&L in replacement of Sand Pebble Media complete all as specified and directed.

M&L in replacement of Carbon Media complete all as specified and as directed.

M&L in replacement of MBBR Media complete all as specified and as directed.

M&L in replacement of Tube settler media complete all as specified and as directed.

Fire Alarm System

M & L for /testing/servicing/cleaning/maintenance of Fire Alarm system including panel, detector, sounder call point etc. installed at various locations and making it serviceable complete all as directed by Engineer- in -charge. Note:- Spares required for replacement if any shall be measured and paid saperately.

Replacement of 2 -zone Fire Alarm Panel

Replacement of Photoelectric Smoke Detector

Replacement of Manual call point

Replacement of Fire Alarm Sounders / Sirens Electronic type horizontal single stage continous normal operation for atleast 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of + 5 DB with 500 mtr range

Replacement of Addressable electronic sounder cum strobe/flasher

Replacement of Heat Detector

Replacement of Magnetic door switch

Replacement of Hose reel drum 30m

Replacement of Flanged stand post CI of 80mm dia 1.5m height

Replacement of Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard

Supply & Fix in replacement of existing old US, single phase preventor, 3 phase of type ESP-2, volt 415 complete all as specified and as directed.

Supply and fix in replacement of fire hydrant valve type A (single head outlet) of 80/63 mm dia of size conforming to IS 5290 complete all as specified and directed by Engr-in-charge.

S & F in replacement of 80 mm dia hydrant spindle alongwith wheel complete all as specified and as directed by Eng-In-Charge.

RO Plant

Comprehensive maintenance/servicing and testing of RO plant of capacity 1500 LPH including washing, cleaning of sedimentation filter, disinfection process, servicing of pressure pumping set so as to supply qualitative water at permissible level of TDS complete all as specified and as directed. Note:- (a) Spares required for replacement will measured and paid separately under respective items here-in-this schedule. (b) The rate quoted by the tenderer includes cost of maint / servicing of above said plant once in a period of 30 days till the date of completion of work. (c) Rate inclusive of replacement of parts day during currency of contract as and when directed by Engineer-in-Charge. (d) Servicing should be done by OEM/authorized agency and not by any local mechanic (e) Contractor shall be produce all purchase voucher and test certificate before submitted RAR.

All as per item No 129.00 above but of plant capacity 600 LPH

All as per item No 129.00 above but of plant capacity 200 LPH

All as per item No 129.00 above but of plant capacity 200 LPH at Hajipur

All as per item No 129.00 above but of plant capacity 50 LPH at MES complex

Supply only sediment filter as existing for 50 ltr RO plants. Make:- Aqua Guard/Eureka Forbes/ION Exchange or equivalent as approved by GE.

Supply only RO membrane as existing for 50 Ltrs RO plant. Make:- Aqua Guard/Ureka Fobes/ION Exchange or equivalent as approved by GE.

Supply only RO membrane housing as existing 50 lts RO plant

Supply only carbon filter for 50 ltrs RO plant Make-Aqua Guard/Eureka Forbes/Ion Exchange or equivalent as approved by GE.

Supply only low pressure /High pressure DC switch for 50 RO plant.

Supply only stainer for 50 Ltrs RO plant.

Supply only solenoid valve for 50 ltr RO plant. Make:- ION Exchange/Thermax/Eureka or equivalent as approved by GE.

Supply only booster pump 48V DC suitable for 50 Ltrs RO plant.

Supply and fixing RO membrane of size 8040 suitable for 1500 LPH plant including all fixing arrangements including necessary addition alteration required at site complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repair only ultra violet (UR) system set for RO plant complete all as specified and as directed.

Supply and fix in repair membrane connector complete all as specified and as directed.

Supply and fix in repair membrane connector end cap 8" complete all as specified and as directed.

Supply and fix in repair 'O' ring size 100 mm for RO membrane complete all as specified and as directed.

Supply and fix in repair low pressure switch spring actuated type, 0.4-4Kg/cm2 range complete all as specified and as directed.

Supply and fix in repair high pressure switch spring actuated type, 0.4-4Kg/cm2 range complete all as specified and as directed.

Supply and fix in repair vessel for RO plant size 13'X54" complete all as specified and as directed.

Supply and fix in repair following spare parts 200/600/1500 Ltr/Hour capacity RO plant.

Sendiment filter

Sand suitable for RO plant

RO membrane of size 4040

Resin.

Anti Scalant Chemical

Filter Housing

25 mm bore multiport valve for RO plant.

PVC Flexible pipe as per site requirement

RO Membrane housing

Pressure switch

Strainer

Pressure gauge 0-7 Kg/Cm2 dial size 65 mm

Pressure gauge 0-40 Kg/Cm2 dial size 105 mm

Needle valve size 15 mm for RO.

Salt for charging resin for RO plant.

Solenoid valve

TDS Scale

S&F 15mm ball valve.

S&F Orthotodiline reagent solution in 500 ml bottle

S & F Alum

M & L MS Angle duly painted with black colour for framing of Spare parts

S & F PVC plastic flexible Crackproof 0.75 inch pipe

S & F in repair and laying of CPVC pipes 20mm SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified and as directed.

S & F in Repair CPVC Flange size 50mm complete all as specified and as directed.

S & F in Repair CPVC union size 20mm complete all as specified and as directed.

S & F in Repair CPVC Ball Valve size 20mm complete all as specified and as directed.

divyarsh entrprise (BID ID -3479739)

Abhishek Enterprises (BID ID -3479264)

K K Construction Co (BID ID -3474397)

SNEH TRADERS (BID ID -3479523)

Haritwal traders (BID ID -3477351)

Shree Builders (BID ID -3476758)

M.A. MUNSHI AND CO. (BID ID -3479619)