Repair/maint of external water supply pipelines, cleaning of overhead reservoirs, pumping sets, pipelines and misc E/M items at Dholewal under GE Ludhiana.

Amount

Excavation in trenches not exc 1.5 metre wide for taking out/ laying pipe line etc. and not exceeding 1.5 metre deep and getting out in soft/ loose soil complete all as specified & directed .

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

Removal of excavated surplus spoil to a distance not exc 50 metre and depositing where directed at level not exceeding 1.5 metre above the starting point complete all as specified & directed .

Taking out/ dismantling of existing CI/DI/GI water mains including burning out joints and recovering lead size of bore 150 mm complete all as specified & directed .

Supplying, and laying and testing in trenches, cutting, reducing, jointing/ connecting and testing 150 mm bore ductile iron pipe class 'K-7' with spigot and socketed ends, centrifugally cast suitable joint complete, all as specified and directed .

Taking out/dismantling of existing GI tubing 80 mm bore and Supply & fixing galvanised iron tubes of size 80mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed

All as per srl item No 06 above but 50 mm bore complete all as specified & directed

All as per srl item No 06 above but 40 mm bore complete all as specified & directed

All as per srl item No 06 above but 25 mm bore complete all as specified & directed

All as per srl item No 06 above but 20 mm bore complete all as specified & directed Note for srl item No 04 to 10 : Necessary Earth work shall be measured and paid separately under appropriate item of this schedule.

Repairs to leakage run rubber gasket joint or flanged joint for 150mm bore pipes and fittings including necessary fittings such as bolts, nuts, washers, white lead or mineral oil complete all as specified and directed . Note :- (i) Necessary earth work shall be included in quoted rates. (ii) T& P and minor spares shall be provided by the contractor without any extra cost.

All as per item No 11 above but Size of GI/CI/DI pipe 100mm bore complete all as specified & directed

All as per item No 11 above but Size of GI/CI/DI pipe 80mm bore complete all as specified & directed Note for srl item No 11 to 13 : Necessary Earth work shall be measured and paid separately under appropriate item of this schedule

Taking out old US sluice valves size of 150 mm from valve pit chamber and refixing after replacement of spindle and check nut as per exisiting, incl refacing & regrinding for fixing in its original position complete all as specified and directed. Note : rate of nut bolts and rubber gasket for fixing shall be included in quoted rates.

All as per srl item No 14 above but sluice valve size 100 mm bore complete all as specified and directed.

All as per srl item No 14 above but sluice valve size 80 mm bore complete all as specified and directed.

Supply and fixing in replacement cast iron sluice valve suitable for 150mm bore pipe with flanged ends drilled ISI marked class PN-1.6 conforming to IS- 14846 with stainless steel spindle, CI gate with brass nut, bolt, washer and rubber packing for connecting pieces etc including taking out complete all as specified and directed .

All as per item No 17 above but cast iron sluice valve 100 mm bore complete all as specified and directed.

All as per item No 17 above but cast iron sluice valve 80 mm bore complete all as specified and directed.

Supply and fixing in replacement cast iron non return valve with GM sheet and flap of size 100 mm bore flanged ISI marked including bolts nuts, washer and rubber gasket etc including removing the existing one complete all as specified and directed .

M&L for drilling and tapping cast iron water mains (in any position) for branch connection of the internal dia 20 mm complete all as specified and as directed.

Supplying in replacement of synthetic Rubber insulated mats 2.0 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed.

Supply & fixing in replacement gun metal gate valve 20 mm bore with iron wheel with necessary fittings for GI pipes complete all as specified & directed.

All as per item No 23 above but 25 mm bore complete all as specified and directed.

All as per item No 23 above but 40 mm bore complete all as specified and directed.

All as per item No 23 above but 50 mm bore complete all as specified and directed. Note for srl item No 23 to 26 : Necessary Earth work shall be measured and paid separately under appropriate item of this schedule

Demolition of Concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

M & L for plain cement concrete (PCC) 1 : 2 :4 type B2 using 40mm graded crushed stone aggregate as in repairs to Valve pits/disturbed hard standing/ road or any other repair as required at site at any situation all as specified as directed.

Demolition of brickwork or stone/ boulder masonary, built in lime motor including all quoins, arches, pillers etc. of any description and in any position, removing demolished material from site complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exc. 6m mean radius and built in cement mortar 1:4 as in repair/raising /making of supports complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

M&L for rendering 15mm thick plaster on fair faces of brick work or concrete surfaces with CM 1:4 complete all as specified and directed.

M&L preparing of newly plastered surfaces and applying three coats of white wash on walls complete all as specified and directed.

Supply, fabricated and fixing MS framed grills,gratings, framed guard bars,ladder, framework of Valve pit cover, water tanks etc, or similar work as ordered and fabricated from MS rolled section of any size and shape conforming to Fe.290.Gde-E-165, as directed and fixed at position with all fixing accessories complete all as specified and directed.

M&L for MS plate /sheet plain or chequered Fe- 290(Gde E-165), 3.00 mm thick cut to pieces as required and fixed to MS frame work by means of Electric arc/gas welding complete all as specified and directed.

M&L for preparation of newly painted metal surfaces of any description over 10cm in width or girth and applying two coat of synthetic enamel paint over a coat of red oxide, zinc chrome of approved tint complete all as specified and directed.

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

Supply & fixing 3-layer PP-R Polypropylene random copolymer concealed pipes size 25 mm 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.

All as per srl item No 38 above but 32 mm bore complete all as specified and directed.

Supply & fixing making connection of PP-R distribution branch with PP-R main of sizes 25 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.

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

All as per srl item No 41 above but 32 mm bore complete all as specified and directed.

Supply and Fix in replacement for MCCB 63 Amp, 415 V, 25 KA, 4 pole with adjustable thermal magnetic release complete all as specified and directed.

Supply and Fix in replacement for MCCB 100 Amp, 415 V, 25 KA, 4 pole with adjustable thermal magnetic release complete all as specified & directed.

Supply and Fix in replacement of off load Changeover Switch 100 A, 4P 415 V with enclosure complete all as specified and directed.

Repairs to leakage run lead joint in position of size 150mm CI pipes by burning out existing joints,recovering lead, cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead, making joint leak proof.

All as per item No 46 above but Size of CI pipe 100mm bore complete all as specified and directed.

All as per item No 48 above but Size of CI pipe 80 mm bore complete all as specified and directed. Note for item No. 46 to 48:- Excavation of Earth work shall be measured and paid seperately).

Supply and fixing in replacement air release valve cast iron with double air valve 80 mm bore etc complete all as specified and directed .

S&F calcium hypochlorite having 60% to 70% available chlorine must contain appropriate quantities of dispersants/corroson inhibitor to prevent encrustation/scaling in distribution system Note : Contractor/supplier must submit govt lab test report of calcium hypochlorite alongwith each delivery, packed in 45 Kg plastic drum complete all as specified & directed .

Testing portability 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 & directed. Note:- (I) The cost of sampling, transporation and testing charges shall be born by the contractor. (ii) Testing shall be made on quarterly routine at every pump house or as per directed by Engr-in -Charge

S&F in replacement LED aviation obstruction light fitting 302 LED (RED Colour) IP 55 with all accessories, brackets for fixing arrengement etc. on over head tank complete all as specified & directed .

De-watering, removing all mosses, algae and dirt from internal walls, floors and mouths of pipes of RCC underground reservoir 25000 Gallons capacity with 06 metres down staging at swimming pool dholewal by using steel wire brush and cleaning with bleaching powder including removing of dirty water and disposing off the same to a safe distance including applying one coat of white wash to internal wall and floor surfaces complete and writing the date of cleaning on outside of tank/ sump using synthetic enamel paint of white colour over black background with letters of size 100mm height x 100mm breadth complete all as specified and directed.

Cleaning, painting of Overhead tank out and in side,Painting to raising/delivery/wash out/over flow CI/DI 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. Note :- The rate quoted shall be deemed to include the cost of neccessary scaffolding,supports,all type of cleaning material etc. Apex paint for RCC tank & structure and inlet & outlet pipe syenthic enamel paint.

M&L for repair of valve pit chambers of size 1200mmX900mmX900mm complete all as specified and directed.

M&L for repair of valve pit chambers of size 900mmX600mmX900mm complete all as specified and directed. Note for item No. 55 & 56 :- The rate quoted shall be deemed to include the cost of PCC, Bricks works, Plasters, angle iron, hinges, handle, MS plate cover, white wash, painting and nuts and bolts etc.

Supply, Installation, Testing & Commissioning of water level indicator 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:-.(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. (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. (vii) MCB rating 6-10A.(viii) Indicator lamp :- As per requirement. 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.

S&F in replacement automatic star-delta starter with MPCB protection in sheet metal enclosures, 415 volts, 3 phase, 50 Hz type,. ML-3 with overload relay range upto 60 Amp suitable for upto 35 HP submersible motor complete all as specified and directed.

S&F in replacement Over load relay 40 to 63 Amps 415 V for star delta starter upto 30 HP submersible motor complete all as specified and directed.

S&F in replacement Contactor having AC-1, current rating 85 amp, 4 pole, 415 volt as per existing make or model complete all as specified and directed.

S&F in replacement Front mounting add on aux contact block MNX A2 for the main contactor as per existing make or model complete all as specified and directed.

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

S&F in repair/replacement Star delta timer ETR be fitted in star delta starter upto 30 HP submersible motor complete all as specified and directed.

S&F in repair/ replacement MPCB( motor protection circuit breaker rating upto 63 Amp, 3 Phase, 415 volt connect with motor starter panel complete all as specified and directed.

S&F in replacement multifunction meter showing reading of voltage range 0-500 v, current range 0-100 amp, frequency, etc complete all as specified and directed.

S&F in replacement of push button red and green of submersible motor starter connection with control wiring incl indication lamps complete all as specified and directed.

S&F in replacement of off load Changeover Switch 100 A, 4P 415 V with enclosure complete all as specified and directed.

S&F in replacement of ON load Changeover Switch 100 A, 4P 415 V with enclosure complete all as specified and directed.

S&F in replacement for MCCB 100 Amp, 415 V, 25 KA, 4 pole with adjustable thermal magnetic release complete all as specified and directed.

S&F in replacement for MCCB 63 Amp, 415 V, 25 KA, 4 pole with adjustable thermal magnetic release complete all as specified and directed.

M&L for Dismantling the water mains from the delivery lines, lifting up GI Column pipes 100/80 mm, pumping sets including submersible cable (Appx depth of well is 400 Feet) disconnecting pumping sets of capacity 20 to 35 HP from cable and column pipe for carried out repair maint work and after repair Lowering of submersible pump Sets, submersible cable, column pipes, reonnecting main delivery mains as existing and testing for satisfactory running and continuous flow of water etc complete all as specified and directed at bore wells at various location in dholewal mil camp. Note :- 1. Repair to Motor & Pumping sets shall be measured and paid seperately. Column pipes as required for replacement shall be measured under relevant item of schedule 2. Rate quoted by the contractor shall deemed to be include, transportation to workshop and back at site including minor consumable/repair items like nut bolts , rubber packing 3 mm etc and taking out & lowering of submersibnle motor is included in quoted rate.

M&L for Rewinding of submersible motor of any make & capacity 25/30 HP by using existing size and gauge of PVC insulated single core copper conductor submersible winding wire including all insulated material complete all as specified and directed.

M&L for submersible pump repair of any make & capacity upto 25/30 HP including replacementof spares parts and refixing , testing after repair complete all as specified and directed. Note:- The rates of new spares shall be included in the quoted rates.

M & L in repalcement of Earthing complete for LT Panels/ Feeder Pillars with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically at a depth not less than 2.25 metres below normal ground level with top edge of the plate at a depth not less than 1.5 metres below normal ground level, connected with and including GI strip 32mm x 6mm and including GI pipe 50mm bore light grade as protection pipe (from top of earth plate up to the test point) by means of GI bolts, nuts, check nuts and washers of GI and thimbles, earth plate surrounded by packed layers of charcoal dust and common salt 15cm thick, all around including top and bottom and watering pipe 20mm bore of GI pipe medium grade with funnel and wire mesh, PCC chamber of size 300x300x300mm(top of chamber minimum 15 cm above the normal ground level (1:3:6) using 20mm graded stone aggregate and RCC cover (1:2:4) type B-I using 20mm graded crushed stone aggregate of 25mm thick with 2 nos MS handles of 12mm dia including necessary excavation/ earth work in any type of soil/rock and as shown in Electrical plate No. 3 of SSR Part-I (2009) testing on completion complete all as specified. Note : If result is not satisfactory then contractor will do the on other location without any extra cost.

Supply and fixing in repair/replacement of self priming centrifugal type dosing pump automatic sensor based including LCD screen on/off discharge capacity of 10 litre /hour with IP-65 protection antiacid plastic casing, control panel protection weather proof and resisting UV rays, standrad power supply 230V AC 50 HZ single phase with sensor, complete with agitators complete all as specified and directed.

S&F in replacement of FRP container of capacity 100 ltr with PVC fittings for chlorine mixing as pump house as per specified and directed by Engr-in-Charge

S & F in replacement of FRP container rectangular shape of capacity 500 ltr with PVC fittings for chlorine/chemical mixing complete all as specified and directed.

Supply only residual chlorine and ph test kit upto 5 PPM with 500 ml bottle of Todaline reagent solution complete all as specified and directed.

Taking out/dismantling of existing GI tubing 20 mm and Supply & fixing galvanised iron tubes of size 20 mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified and directed including necessary excavation & earthwork.

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submersible cable 10 sqmm, 3 core with copper conductor complete all as specified and directed.

Supply and fixing in replacement 3 metre long column pipe 100mm dia made out of medium grade GI pipe with two number flanges welded at both ends having drilled hole and cut for submersible cable complete all as specified and directed.

Supply and fixing in replacement 3 metre long column pipe 80mm dia made out of medium grade GI pipe with two number flanges welded at both ends having drilled hole and cut for submersible cable complete all as specified and directed.

M&L for repair/replacement of existing sign board with in built LED lights with clear glass covered in acrylic sheet in r/o Pump houses (size 5 feet in length X 04 feet in height) with fitted required height of angle iron & accessories complete all as specified and directed.

M&L to repairs of leakage any type through rubber gasket joints or flanged joints at vertical fitted pipes with over head reservoirs located at pump houses at dholewal mil camp area size upto 150mm CI or DI including necessary jointing or welding work complete all as specified and directed. Note:- (i) Necessary T&P and safety equipment and transportation for civil market if any , shall be provided by contractor without any extra cost. Any type of earth work and cement work (PCC) shall be included in quoted rates. (ii) demolistion of base of tank or any other portion shall me made as per original by the contractor without any extra cost. rates of consumable items like nut bolt wahser rubber sheets are included in qauoted rates. (iii) Any portion of pipe line or fitting spare shall measured separately and paid under relevant item of this scheudle.

Supply and fixing gland packing rope style 310/350 for sluice valve size 80/100/150 mm complete all as specified and directed.

Supply and fixing nylon rope of size 20mm / 25mm dia multi stranded super flexible type complete all as specified and directed.

Supply only Alum crystal, free from impurity, class-I suitable for swimming pools complete all as specified and directed.

Supply only Copper sulphate of superior quality complete all as specified and directed.

Supply only of calcium based high strength chlorinator for water disinfectant as granular in factory sealed HDPE container (45 to 50 kg each) having chlorine concentration level not less than 65% complete all as specified and directed.

Supply only Trichloroisocyanuric acid TCCA-90 (swimming pool treatment compound) in granular from having concentration 90% in factory sealed HDPE container of 45 to 50 kg each complete all as specified and directed. Note: The Brand/ make proposed by the Contractor shall meet all the technical Requirements. The Contractor shall submit original Paid Vouchers and Test Certificates against each lot of delivery. The test reports shall be certified by the All India Institute of Hygenic & Public Health against each lot of delivery.

Supply and fixing PVC insulated copper cable with cross sectional area 6 sqmm, 3 core complete all as specified and directed.

S&F PVC insulated copper cable with cross sectional area 2.5 sqmm, 3 core complete all as specified and directed.

M&L for unplasticised PVC pipes of size 160 mm pressure rating 10 kg/sqcm and fixed complete to walls ,ceilling or in floors etc including fittings such as socket, bend, elbow, union etc. complete all as specified and directed.

M&L for Unplasticised PVC pipes of size 110 mm pressure rating 10 kg/sqcm and fixed complete to walls ,ceilling or in floors etc including fittings such as socket, bend, elbow, union etc. complete all as specified and directed.

Supply and fixing of flange adaptor of upvc fitting of 160 mm bore including complete fitting and fixture complete all as specified and directed.

Supply and fixing of flange adaptor of upvc fitting of 110 mm bore including complete fitting and fixture complete all as specified and directed.

Supply and fixing of double union of upvc fitting of 110 mm bore including complete fitting and fixture complete all as specified and directed.

S &F in repair Footvalve (check valve) threaded type, fitted with suction pipe of 160mm bore with all complete fixing arrangement complete all as specified and directed. Note:- T&P for fixing shall be arranged by the contractor without any extra cost.

Supply and fixing of butterfly valve UPVC fitting of 160 mm bore including complete fitting and fixture complete all as specified and directed.

Supply and fixing of butterfly valve UPVC fitting of 110 mm bore including complete fitting and fixture complete all as specified and directed.

S&F floor inlet nozzle adjustable type of dia 65 mm and 58 mm height threaded flow control made out of pvc with minimum flow 12cum/hr complete all as specified and directed.

S&F in repair/replacement of soft starter suitable for submersible pump upto 30 HP, 42Amp, 415 Volt ,3 phase, Model No.- AST22 Schneider (415 Volt) with IP-20 protection enclosure complete all as specified and directed.

M&L for taking out of monobloc pumpset of 2.0 HP there after opening the motor at workshop,cutting removing old burnt winding coils ,cleaning filling the starter slots necessary mechanical works for shaft/bearing housing/mechnaical seal/volute/ volute base, greasing/oiling all moving parts , rewinding with suitable gauge of super enamelled copper conductor including winding with fibre cloth/PVC insulated winding paper, superior quality varnishing, servicing/replacement of pump including replacement of spares , cable gland, protection tube, cable seal, terminal board, cable bracket, brearing cover, double mechanical seal,tie for stand,support bracket, guide shoe, moisture sensor, potting cup, Gland iron box,ball bearings, thermal over load protector, hose nipple, shaft bleaching, suitable mains connections from coil to terminal box,preparing and inserting coil running/starting winding interconnecting, fixing, soldering, jointing, heating, drying up coils, connect to main supply and testing at site and satisfactorily running all as specified and directed . Note :- (a) Lifting/taking out of the moter & rrefixing after reapir shall be arranged by the contractor without any extra cost. (b) Transportaion form site to workshop and back to site shall be included in quoted rates.

All as per srl item No 103 above but motor capacity 5.5 HP complete all as specified and directed.

All as per srl item No 103 above but motor capacity 12.5 HP complete all as specified and directed.

M&L in repair/ replacement of existing pressure gauge 2-3.5" Dial, 0 - 60 Psi, Bottom Mount 1/4" for swimming Pool sand filter Pressure including manual air release arrangement complete all as specified and directed.

M&L for carrying out camera inspection of borewell upto 600 feet using high-resolution borehole inspection camera to assess and record the internal condition of the bore casing, joints, screen, and overall structural integrity; identify issues such as encrustation, corrosion, blockage, or collapse if any; and accurately determine the static water level. The work includes mobilization and demobilization of camera equipment, skilled technician deployment, capturing of continuous video footage, depth marking, and still images as required, complete all as specified and directed. Notes:- (i) Detail report on inspection in video or images shall be submitted to department in duplicate without any extra cost. (ii) Rate of T&P shall be included in quoted rates.

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 complete all as specified and directed. 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.

Dhani Builders (BID ID -3487013)

PARDEEP CONSTRUCTION COMPANY (BID ID -3481065)

M/s Dinesh Kumar (BID ID -3486864)

CHOUDHARY ENTERPRISES (BID ID -3487001)