REPAIR / MAINTENANCE TO EXTERNAL WATER SUPPLY SYSTEM CLEANING OF OVERHEAD RESERVOIRS/ SERVICE TANKS REPAIR/MAINT OF WATER SUPPLY PUMPING SETS AND ALLIED WORKS AT BADDOWAL AND MOGA UNDER GE LUDHIANA

Amount

Excavating in trenches, in soft/loose soil, not exceeding 1.5m wide and not exceeding 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, electric cables and water supply pipes etc. not exceeding 10Sqm on plan and not exceeding 1.5m in depth and getting out complete all as specified and as direcetd.

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

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

Supply, lay, joint, fix and test 150mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etc including taking out existing 150mm bore GI pipe with all fittings complete all as specified and directed.

Supply, lay, joint, fix and test 100mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etc including taking out existing 100mm bore GI pipe with all fittings complete all as specified and directed.

Supply, lay, joint, fix and test 80mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etcincluding taking out existing 80mm bore GI pipe with all fittings complete all as specified and directed.

Supply, lay, joint, fix and test 50mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etc including taking out existing 50mm bore GI pipe with all fittings complete all as specified and directed.

Supply, lay, joint, fix and test 40mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etc including taking out existing 50mm bore GI pipe with all fittings complete all as specified and directed.

Supply, lay, joint, fix and test 25mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etc including taking out existing 25mm bore GI pipe with all fittings complete all as specified and directed.

Supply, lay, joint, fix and test 20mm bore galvanised steel tubes medium grade laid in trenches, under floor or road including fittings such as socket, bend, elbow, union, flanges etc including taking out existing 20mm bore GI pipe with all fittings complete all as specified and directed. Note for item No. 04 to 10 :- Excavation and earth work shall be measured and paid for separately under appropriate items of this Schedule/BoQ).

Rectification of leakage in 150mm bore CI/DI spigot socket water main pipe line by necessary excavation (upto one length of 6.00 RM) in any type of soil, in any situation/depth including bailing out leakage water by suitable measures, repair to existing spigot socket DI/CI pipes and fittings by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with and including additional quantity of Pig lead required and good quality of spun yarn, lead wool ring etc, cleaning internal surface of sockets and spigots and testing of joint and making joint leakproof including dewatering complete all as specified and directed. Note:- Cost of JCB for lifting of pipe for repair will be part of quoted rates by the tenderer. joint leak proof. Unit rate shall be deemed to include for cost of addtional new lead also.Excavation and earth work shall be measured and paid for separately under appropriate items of this Schedule/BoQ.CI/DI spigot socket fittings shall be measured and paid for separately.

All as per Item No. 11 here-in-before but in 100mm bore CI/DI/GI spigot socket water main pipe line.

All as per Item No. 11 here-in-before but in 80mm bore CI/DI/GI spigot socket water main pipe line.

Rectification of leakage in 150mm bore CI/DI/GI flanges water main pipe line by necessary excavation (upto one length of 6.00 RM) in any type of soil, in any situation/depth including bailing out leakage water by suitable measures, repair to existing flanged DI/CI/GI pipes and fittings by jointing with rubber or fibre gasket bolts, nuts, washers, white lead or mineral oil and re-jointing and testing of joint and making joint leakproof including dewatering complete all as specified and directed. Note:- Cost of JCB for lifting of pipe for repair will be part of quoted rates by the tenderer. joint leak proof. Unit rate shall be deemed to include for cost of addtional new lead also.Excavation and earth work shall be measured and paid for separately under appropriate items of this Schedule/BoQ.CI/DI flanged pipe fittings shall be measured and paid for separately

All as per Item No. 14 here-in-before but in 100mm bore CI/DI/GI flanged water main pipe line.

All as per Item No. 14 here-in-before but in 80mm bore CI/DI/GI flanged water main pipe line.

Supply, fabricate and fix in repair Framed work such as grills,gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165complete all as specified and directed.

Supply, lay, joint, fix and test cast iron spigot and socket pipe fittings upto 150mm bore such as bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc), Tee pieces, single branch, 'Y' junction, double branch, cross collar, caps and plugs etc. suitable for spigot and socketed pipes including taking out the defective one from the trenches or ground complete all as specified and directed.

S&F in replacment 150mm bore Cast iron body sluice valve heavy duty class ‘PN-1.6’, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling and taking out old unserviceable sluice valve, complete all as specified and directed. Note:-Excavation and earth work shall be measured and paid for separately under appropriate items of this Schedule/BoQ. CI/DI fittings shall be measured and paid for separately

S&F in replacment 100mm bore Cast iron body sluice valve heavy duty class ‘PN-1.6’, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling and taking out old unserviceable sluice valve, complete all as specified and directed. Note:-Excavation and earth work shall be measured and paid for separately under appropriate items of this Schedule/BoQ. CI/DI fittings shall be measured and paid for separately

S&F in replacment 80mm bore Cast iron body sluice valve heavy duty class ‘PN-1.6’, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling and taking out old unserviceable sluice valve, complete all as specified and directed. Note:-Excavation and earth work shall be measured and paid for separately under appropriate items of this Schedule/BoQ. CI/DI fittings shall be measured and paid for separately

S&F in replacement 20mm bore gun metal globe or gate valve with iron wheel head screwed both ends for iron pipes including taking down complete all as specified and directed.

S&F in replacement 25mm bore gun metal globe or gate valve with iron wheel head screwed both ends for iron pipes including taking down complete all as specified and directed.

S&F in replacement 40mm bore gun metal globe or gate valve with iron wheel head screwed both ends for iron pipes including taking down complete all as specified and directed.

S&F in replacement 50mm bore gun metal globe or gate valve with iron wheel head screwed both ends for iron pipes including taking down complete all as specified and directed.

S&F in replacement Over load relay 30 to 50 Amps 415 V complete all as specified and directed.

S&F in replacement Contractor having AC 1, 85 amp and AC 3, 50 Amp complete all as specified and directed.

S&F in replacement Front mounting add on aux contact block MNX A2 complete all as specified and directed.

S&F in replacement Single phase preventor, 240V AC, relay range 2-5.5A with earth fault protection complete all as specified and directed.

S&F in replacement Star delta timer ETR complete all as specified and directed.

S&F in replacement MPCB 63 Amp 3 Phase complete all as specified and directed.

S&F in replacement multifunction meter WL 4400 series RS485 complete all as specified and directed.

S&F in replacement of push button assembly with harness and indicating lamp complete all as specified and directed.

Opening and reassembling of submersible motor after rewinding and replacementworn out spare parts including taking out the burnt winding and rewinding of submersible motor 25 HP to 30 HP, Three Phase, 415 Volts with solid copper conductor (wire) superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacementunserviceable spare parts and reassembling the components & testing for function ability, complete all as specified and directed. Notes: (i) The include opening of motor at site for damaging of existing stator winding if found burnt/damaged in front of concerned JE/AGE (E/M) after testing on site before taking to work shop outside MD land. Motors will be given for repairing as per the site condition and need for repair being maintenance work. (ii) The spare parts required to be replaced shall be measured and paid for separately under the relevant items here-in-after. (iii) Unit rate (quoted by the tenderer) shall be deemed to include for all minor spares/extras. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding. (iv) Unit rate shall be deemed to be included for lifting of column pipe and submersible motor,transportation all allied accessories required for repair/rewinding and reassembling the submersible motor at existing sites lowering, connecting, testing,commissioning of repaired pump set with existing size column pipes all as specified and directed.

Disconnecting connections and taking out existing chlorination pumping set and reconnecting after repair and testing the same complete all as specified and directed. Note:- Unit rates shall be deemed to be included for new parts also.

S&F in replacement Cable of size 10 sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes/panel to motor with suitable clamps & jointing material complete including disconnecting & taking out old unserviceable cable complete all as specified and directed.

S&F in replacement 100mm bore Galvanised Iron heavy grade column pipe in 3.0 m length with GI flanges on both ends, screwed and welded (Not less than 12mm thick) with four Nos MS flat of size 12x6mm supports (10mm long each) on each flange with suitable slot/groove for submersible cable, including bolts, nuts, washer & rubber packing for flanged joints of pipes, including disconnecting & taking out old existing unserviceable complete all as specified and directed.

S&F in replacement Name board with in built LED lights for Pump houses (size 2.5 feet x 3 feet) with fitted required height of angle iron complete all as specified and directed.

Repairs to valve pit chambers of size 1200mmX900mmX900mm with civil works complete all as specified and directed.

Repairs of valve pit chambers of size 900mmX600mmX900mm with civil works complete all as specified and directed. Note for item No. 39 & 40 :- The rate quoted shall be deemed tobe included for cost of PCC, Bricks works, Plasters, angle iron, hinges, handle, MS plate cover, white wash, painting and nuts and bolts etc.

Supply only chlorination test kit complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10cm in width or girth and applying two coats of synthatic enamel paint over a priming coat of red oxide zinc chrome primer complete all as specified and directed.

M&L for preparation of old painted steel surfaces of any description, over 10cm in width or girth and applying one coat of synthatic enamel paint complete all as specified and directed.

Testing potability of water by chemical analysis as per IS- 10500 such as PH value, dissolved solids, hardness as CaCO3, calcium, magnesium, chlorides, sulphates, nitrate, alkalinity, iron, turbidity NTU, mineral oil, colour hazen units, taste, odour, residual free chlorine, total coliform per 100ml (microbiological test) & E coli per 100ml (microbiological test) as well as bacteriological portability from any Govt. Laboratory or any NABL accrediated Lab complete all as specified and directed.

S&F in replacement MCCB, 4 Pole, 63 Amps Current rating, rupturing capacity 25 KA, 415 Volts grade, AC, 50 Hz, adjustable thermal Magnetic release protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F in replacement MCCB, 4 Pole, 100 Amps Current rating, rupturing capacity 25 KA, 415 Volts grade, AC, 50 Hz, adjustable thermal Magnetic release protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F in replacement MCCB, 4 Pole, 125 Amps Current rating, rupturing capacity 36 KA, 415 Volts grade, AC, 50 Hz, adjustable thermal Magnetic release protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F in replacement MCCB, 4 Pole, 250 Amps Current rating, rupturing capacity 36 KA, 415 Volts grade, AC, 50 Hz, adjustable thermal Magnetic release protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F in replacement Onload Changeover Switch 63 Amp, 4 Poles 415 Volts grade with sheet metal enclosure complete all as specified and directed.

S&F in replacement Automatic star-delta starter in sheet metal enclosures, 415 volts, 3 phase, 50 Hz type ML-3 with overload relay range 14-23 Amp suitable upto 30 HP electric motor all as specified and directed.

Developement of stabilizing/desiliting of the existing borewell size 300/200 mm dia by using suitable capacity of air compressor/ special tools/ accessories and arrangement required for Job etc.after compressor devolopment of the borewell by using higher size submersible pump minimum 4 to 6 hrs time or upto crystel clear water discharge all as specified and directed by engineer- in- charge.Note:- The rates shall be inclusive of hiring of air compressor/ fuel required, special tools/ accessories, transportation of the same, disposal of discharged water including labour charges for specialy trained man poower for the work of disiliting of borewell.

Cleaning,painting of Overhead tank out and in side,Painting to raising/deleivery/wash out/over flow CI/GI pipe line 150 mm dia Over Head reservoir (RCC) as per existing colour (Apex) code including preparation of old surface of painting with one coat of synthetic enamel paint from ground level to bottom of the dome of the tank complete removing all scale & dirt from bottom & walls and from mouth of circulation pipes of overhead tank of capacity 50,000 gallons at staging height exceeding 15 metre and not exceeding 21.5 metre and disinfecting chemical the same using disinfecting chemical (chlorine) complete all as specified & directed by Engineer-in-charge. Note :- The rate quoted shall be deemed to include the cost of neccessary scaffolding,supports,all type of cleaning material etc.Appx paint for RCC tank & structure and inlet & outlet pipe syenthic enamel paint.

Supply, Installing,Testing and Commissioning of Ultrasonic Level Transmitter at overhead tank for measurement of level with following specification:- Range : 0-8 meters Accuracy : 0.2 % minimum Supply Voltage : 10 - 30V DC Output : 4-20 mA , 0-10V DC Operating Temprature : -20 to 70°C Ultrasonic Frequency : 75 kHz Response Time : Minimum 100 ms Note: -1). The Ultrasonic Sensor need to be covered in a polycarbonate box of size 130X130X75 mm before installation on OHT. 2). The Programming of Ultrasonic Sensor, e.g. Changes in range of sensor, changes in operational features etc. shall be carried out by authorized system integrator of the provided makes. The programmer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The programmer shall also submit a signed report on original letterhead of the OEM that testing & commissioning has been carried out by him. Make: Nivelco / Siemens / Banner

Supply, Installation, Testing & Commissioning of Outdoor type having Canopy and Double Door for weather protection, PLC ( Programmable Logic Controller) based Automation, Protection Panel suitable for control and monitoring of 01 Nos. Ultrasonic Sensor. The panel should be of minimum size 600(H) X 600(W) X 250(D) mm fabricated from 3.15 mm CRCA Sheet.The Panel should comprise the following functions & items:- (a) Water Level Sensing & Display (ii) 01 No. PLC with follwing specifications:- (MAKE:- SCHNEIDER/ABB/ PHOENIX CONTACT).(a). 1 Nos. Ethernet communication port.(b). Suitable No. of digital / analog input and outputs.(c). Programming Software based on IEC to facilitate building of custom build function blocks.(d). Industrial Grade Processor, Web Server, SMTP E-mail service.(e). Protocol : Master/Slave Modbus, Expandable upto 248 I/O’s and 7 expansion module.(iii) 01 no. HMI - 7" Graphical Touch screen display (Make: SCHNEIDER / SIEMENS/ ABB/ PHOENIX CONTACT/ L&T) (a). Should have 01 No. RS 485 and 01 No. USB programming port.(b). Should have USB downloading port.(c). Support external data storage on a USB memory stick for storing production data and backing up applications.(iv) 01 No. SMPS of 1.5A rating as suitable according to panel design. (Make: SCHNEIDER / OMRON / PHOENIX CONTACT/TTPL).(vii) MCB rating 6-10A. Make:- Legrand/ Schneider/ABB/L&T.(viii) Indicator lamp :- As per requirement (Make:- Schneider/ ESBEE/ABB).CRCA Enclosure:- Make (UNIVERSAL SWITCH GEAR CONTROL / HOFFMAN / ADLEC / TRICOLITE ). Note: - The Programming, Testing, Commissioning & Integration of PLC Panel shall be carried out by authorized system integrator of the provided makes. The programmer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The programmer shall also submit a signed report on original letterhead of the OEM that Programming, Testing, Commissioning & Integration has been carried out by him.Make of the PLC based panel:- (Universal Switch Gear Control or equivalent in ABB Automation/Tricolite/GE Automation)

S&F in replacement PVC cable of size 1.5 sqmm 2 core, nominal area of copper conductor, insulated and (Flame Retardant Low Smoke Hallogen Free) FRLSH PVC round sheathed, Copper Conductor (flexible) industrial cable, 1100 Volts grade, conforming to IS 694 including taking down old unserviceable cable complete all as specified and directed.

S&F in replacement PVC cable 1 Sqmm 4 Core copper armoured conductor Shielded cable for Communication 1100 Volts grade, conforming to IS 694 including taking down old unserviceable cable complete all as specified and directed.

S&F in replacement 20mm bore Unplasticiscd PVC pipes of pressure rating 10 kgf/cm2 laid in trenches fixing on wall/ laid in trenches for drawing 4 core screened/ shielded communication cable and saddles etc complete all as specified and directed.

M&L for Earthing complete with Galvanised Iron earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically at (Earth pit not less than 2.25m deep below ground level) a depth not less than 2.25m below normal ground level with top edge of earth plate at depth not less than 1.5m below normal ground level surrounded from all sides by 15cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connection by using 32x6mm galvanised earth strip by means of bolts, nuts, check nuts and washers of galvanized iron and protected by 40mm bore GI pipe light grade connected to main switch board or main control board and 20mm bore GI pipe light grade for watering and including funnel, wire mesh, 80mm thick pre-cast RCC (1:2:4) type B-1 cover reinforced with hard drawn steel wire fabric weighing not less than 4Kg/Sqm in lieu of CI cover, PCC (1:2:4) type B-1 pit/chamber including all necessary excavation: and earth work, form work, disposal of surplus soil to a distance not exceeding 50m all as specified and al shown in Electrical Plate No.3 of MES Standard Schedule of Rates 2009 Part-I complete all as specified and directed. Note:- (i) The unit rate shall deemed to include for Test point, PCC pit, 32x6mm GI earth strip from top of the earth plate up to 7.5m above ground level. In case 40mm bore GI protection pipe required is less than 7.5m, no price adjustment shall be made. (ii) PCC pit shall be provided at least 500mm away from the earth pit and not just on the earth pit and extra cost of additional length of water pipes and fittings, junctions, elbow etc shall be deemed to be included in the unit rate. (iii) On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost.

S&F in replacement 3-layer PP-R Polypropylene random copolymer concealed pipes size 20mm SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, ceilings, floors, roads and laid in trenches etc including fittings such as socket, bend, elbow, union,flanges including taking out existing GI tubing with all fittings complete all as specified and directed.

S&F in replacement 3-layer PP-R Polypropylene random copolymer concealed pipes size 25mm SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, ceilings, floors, roads and laid in trenches etc including fittings such as socket, bend, elbow, union,flanges including taking out existing GI tubing with all fittings complete all as specified and directed.

S&F in replacement 3-layer PP-R Polypropylene random copolymer concealed pipes size 32mm SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, ceilings, floors, roads and laid in trenches etc including fittings such as socket, bend, elbow, union,flanges including taking out existing GI tubing with all fittings complete all as specified and directed.

S&F in replacement fittings for making connection of PP-R distribution branch with PP-R main of sizes 16 to 40mm outer dia of pipes by providing and fixing tee including cutting and making fusion joint etc with all fittings complete all as specified and directed.

S&F in replacement PP-R Gate valves (brass insert) 20mm bore with iron wheel head screwed both ends for iron pipes including taking down complete all as specified & directed by Engineer-in-charge.

S&F in replacement PP-R Gate valves (brass insert) 25mm bore with iron wheel head screwed both ends for iron pipes including taking down complete all as specified & directed by Engineer-in-charge.

S&F in replacement PP-R Gate valves (brass insert) 32mm bore with iron wheel head screwed both ends for iron pipes including taking down complete all as specified & directed by Engineer-in-charge.

Disconnecting water & electric connections and taking out existing chlorination pumping set, transporting & servicing of the pump and motor at manufacturer's authorised workshop, replacing the spare and defective parts as required and bringing back the pumping set at original location, reconnecting and testing the same complete all as specified and directed. Note:-Supply onlyspare/ defective parts shall be measured and paid for separately.

Supply only suction valve assembly of chlorination pumping set pump and motor of capacity 180 watts complete all as specified and directed

Supply only Injector valve assembly of chlorination pumping set pump and motor of capacity 180 watts complete all as specified and directed.

Supply only Dosing head assembly of chlorination pumping set pump and motor of capacity 180 watts complete all as specified and directed.

Supply only FRP container of capacity 150 ltr of chlorination pumping set pump and motor of capacity 180 watts complete all as specified and directed.

Supply only Ram assembly Injector valve assembly of chlorination pumping set pump and motor of capacity 180 watts complete all as specified and directed.

Supply only Double ball valve of chlorination pumping set pump and motor of capacity 180 watts complete all as specified and directed.(f)

S&F in replacement 2.00mm thick mild steel plate /sheet plain or chequered, cut to pieces as required and fixed to MS frame work by means of Electric arc/gas welding complete all as specified and directed.

S&F in replacement 15mm bore chromium plated bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

M/S SANGA SINGH AND CO (BID ID -3385964)

RAJINDER ELECTRICAL WORKS (BID ID -3396114)

Kular and Company (BID ID -3395871)