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| Sl. No. | Item Description |
| 1 | Restoration / Shifting / Providing of electro-mechanical components of LIS Plal at new site |
| 2 | The job involves extraction of damaged electro-mechanical components buried/engulfed under silt and debris at LIS Plal by way of desilting/removing the silt, sand, mud, and debris from the site of collapsed room i.e. beneath and around the installed damaged electro-mechanical equipments. The work shall be executed by engaging manual labour and using suitable handcarts, tools, and tackles, followed by disposal of unwanted material at a suitable distance. The job also includes cleaning of the electro-mechanical equipments installed inside the room using labour with the help of required tools, cloths/dhotis, etc. The complete job includes the cost of labour charges and hire charges of tools and tackles required for execution at site.The job further includes disengaging the damaged HC split casing pumping units I & II (2 cusecs discharge, 40 m head) from the suction and delivery sides, and decoupling the pumps from their respective 50 HP motors by opening the fasteners/nuts and bolts of the coupling with suitable tools and tackles. Rusted nuts and bolts shall be cut with the help of grinder/welding/other suitable tools and tackles. Thereafter, the pumping units shall be dismounted from the base frame/foundation block. Similarly, the 50 HP motors of pumping units I & II shall be dismounted from the base frame/foundation block by cutting/opening the rusted nuts/bolts with grinder/welding. The job also includes extracting out the base frames of pumping units I & II from the concrete foundations by breaking it with suitable tools & tackles.The job also includes disengaging/dismounting the damaged 100 KVA voltage stabilizer, damaged LT Panel (200 A), and damaged ATS starters of 50 HP motors (for pumping units I & II) by removing electrical connections from incoming and outgoing sides using suitable tools and tackles.The work further includes dismantling/dismounting of the priming pump unit by disengaging it from its suction and delivery lines, and dismantling the 200 mm dia suction lines of pumping units I & II and the suction pipe of the priming unit. This involves removal of silt/debris near the foot valves, disassembling the suction pipes by unfastening the flange bolts, and cutting rusted nuts and bolts (if any) using grinder/welding. The foot valves shall be disengaged similarly and then lifted/extracted from the river/sump by engaging manual labour & other suitable tools & tackles such as chain pulley block of suitable capacity.The job also includes dismantling the 150 mm dia delivery lines of pumping units I & II and the delivery pipe of the priming unit by unfastening the flange bolts, cutting rusted nuts and bolts (if any) with grinder/welding, and cutting welded joints (if any). The sluice valves and non-return valves (NRVs) shall be disengaged from the delivery pipes by the same method.Shifting of extracted damaged Electro-mechanical equipments: These dismantled/extracted damaged electro-mechanical equipments (HC split casing pumps along with their base frames (02 nos.), 50 HP motors(02 nos.),coupling (02 nos.), LT Panel (200 A) (01 no.), 100 KVA stabilizer(01 no.) , ATS starters of 50 HP motors (02 nos.), 2 HP priming pump unit (01 no.), suction pipes (200 mm dia), delivery pipes (150 mm dia), foot valves (02 nos.), sluice valves (02 nos.), NRVs (02 nos.)) shall then be shifted from LIS Plal to the roadside (approx. 80 m) on head load (hilly terrain / steep path) by engaging manual labour & tools/tackles, than loaded into mechanical transport using JCB/hydra/manual labour. Thereafter:• The 2 HP priming pump unit (01no.), suction & delivery pipes, foot valves (01 no.), sluice valves (01 no.), and NRVs (01 no.), 100 KVA stabilizer – (1 no.), shall be shifted to the nearest safe site/stacking site (approx. 5 km) by unloading at the roadside and then carrying on head load than stacking at the safe site. Later onthe same may be shifted to the workshop for their repair/reconditioning.• The other damaged equipments(HC split casing pump(along with base frame) – (1 no.), 50 HP motor – (1 no.), main LT Panel (200 A) – (1 no.), ATS starters for 50 HP motors – (2nos.), foot valve (01 no.), sluice valves (01 no.), and NRVs (01 no.),shall be shifted to the Divisional Store, Jammu (approx. 90 km) by mechanical transport,unloaded by mechanical means /manual labour, then carrying /shifting on head load by engaging manual labour/tools & tackles and stacking of same in the MID divisional store, Jammu.The job includes the cost of mechanical transportation, loading/unloading, head load, hiring of crane/JCB, hiring of grinder/welding machine, hiring & carriage of generator set (including its POL), labour charges (skilled and unskilled), tools, and tackles, etc. Complete job. |
| 3 | Job includes shifting of extracted (01 no.) 50 HP motor& (01 no.) HC split casing pump set of 2 cusec discharge from the stacking site near the LIS Plal to the workshopby way ofshifting of motor& pump from stacking site to road site by manual labour. Then loading in carriage vehicle and shifting them to workshop for repairs. The job further includes Rewinding of 50 HP motorat workshop by way ofdismantling of 50 H.P motor extraction of rotor from stator, extracting out old damaged winding manually and cleaning of stator slots. Complete rewinding of the stator by using standard copper wire of requisite gauge. Varnishing after rewinding of stator. Repair to rotor shaft by way of welding, turning and finishing to required size. Providing and fitting of two number bearings on driving and non-driving end. Assembling the motor completely and pre-testing the motor satisfactorily. Shifting back the motor to the road side near new site of lift irrigation station plal by carriage vehicle and then by manual labour to the pump room. The job also includes Repair to 01 no. horizontal casing pump set of 2 cusec discharge (which is to be used as stand by unit at site of LIS plal) by way of dismantling of the pump at workshop, completely draining of old oil from the bearing housing and extraction of all worn out/damaged parts. Taking out rotating assembly and proper cleansing to remove silt / dust material and Replacement of old bearings by way of P/F new bearings of required sizes. Repairs to impeller by filling cavities, cracks and finishing to original size. Minor repairs to pump shaft by way of brazing, turning and finishing to bearing size and turning of threads on shaft as per size and pitch of threading on check nut, P/F of gland packing of required size in the pump, P/F of oil seals of required dimensions in the bearing housing of pump. P/F of new gland plate of required size. Completely cleaning of bearing housing to remove dust and metal residue. Re-assembling after carrying out necessary repairs by assembling all parts of pump with proper greasing and filling of pump bearing housing with fresh M-oil up to the required level. Reshifting of repaired pump back to the new site from workshop for fitting by way of placing the pump on base frame and tightening the foundation bolts, coupling the pump and motor with the help of coupling pulley with coupling nuts& bolts by using tools and tackles and manual labour. Fixing of foundation bolts of the motor to the base framemaking alignment properly with the pump, connecting the pump to suction and delivery lines, priming the pump and testing & commissioning of the motor & pumping unit.Complete job includes cost of material, hire charges of tools and tackles required, labour employed (skilled and semi- skilled) at site& workshop for execution of job, mechanical transport charges, the job includes testing & commissioning, etc.(Complete job).The job includes any other material may be required for successful commissioning of this job. The firm should provide / offer rebate on old material/parts. |
| 4 | Laying of new RCC foundation block of size length –6 ft x width- 3 ft x depth- 4 ft (suitable as per the size of base frame) for installation of the pumping unit with allied works at LIS Plalby way of making surface even for laying of new RCC foundation block. Fabrication of steel mesh out of 10 mm TMT bars members placed vertically and horizontally at an equidistance of 6 inches. Laying of 6-inch concrete base at the bottom to level the surface. Placing of fabricated iron mesh in foundation pit and levelling / aligning it with the pumping unit.Fabrication and grouting of 6 Nos. foundation bolts of size 2.5 ft in foundation block. Laying of RCC foundation block by filling the concrete in the ratio of 1:1.5:3. The size of the block may vary slightly as per space availability and ground condition and should be in alignment with respect of suction and delivery pipes. The block shall be filled with rich mixture of concrete with using vibrator for compaction. The entire block as one unit is to be laid in such a way that it can damp all types of mechanical vibrations created by dynamic load of pumping unit without causing any defect to the pumping unit as well as to the block itself. Fixing of the base frame after levelling and fastening with foundation bolts. Complete job includes cost of material such as cement, sand, steel, shuttering charges, charges for concrete mixture, vibrator charges and labour charges of skilled as well as semi-skilled labour, curing charges, etc., Complete job |
| 5 | Designing, providing, fitting, installation, testing, and commissioning,including site survey, of a 02-cusec × 45-meter head horizontal split-casing raw water lifting pumping unit (including a three-phase electric motor suitable/compatible with the pump, base frame, coupling, etc.) and allied works at the new pump room of LIS Plal.Recommended make of Pump: -KSB, Kirloskar, Mather Platt, Beacon Weiror equivalent reputed make conforming to relevant IS standards.Type of Pump: - Horizontal split casing pumpRecommended make of Motor: - Kirloskar, KSB. ABB, BHEL, Siemens, Crompton, or equivalent reputed make conforming to relevant IS standardsMaterial of construction:1. Impeller: - Stainless Steel 2. Pump Shaft: -. Carbon Steel / Stainless Steel / Duplex Steel3. Wearing Ring: - Cast Iron / Bronze/ Steel4. Pump casing: - Cast Iron / Cast Steel / Stainless Steel / Duplex Steel5. Gland: - Cast Iron / Bronze6. Shaft Sleeve: - Stainless Steel / Bronze7. Base frame –Mild steel.8. Motor- minimum 60 hp or compatible with pumping unit.9.The pump motor set shall be inspected from third party complying with ISO 17020 standards before dispatch. The inspection charges shall be paid by the firm / contractor. The inspection charges shall not be re-imbursedThe job involves Shifting for pumping unit to new pump room of Lift irrigation station, plal through carriage vehicle by handling and loading the material one by one into the vehicle by manual labour/mechanical means and unloading the same at roadside in same manner & further carriage of the same from unloading site by manual head load/tractor trolley across the nallah to the new pump room and unloading the material near the new pump room. The job involves providing & fitting of coupling, nut& bolts, Base frame of required dimensions for assembling pump and motor. The base frame should be fabricated out of MS channels of totally welded construction and of sturdy design, adequate dimensions having true and machined surface suitable to with stand load and vibrations of machine. Base frame should have holes for fastening motor and pump. The base frame must be levelled to avoid any misalignment of pumping machinery. Fitting and Installation of motor, pump with coupling pulley and then fitting on base frame with help of chain pulley block, tripod stand and manual labour.The job involvesTesting & Commissioning of this installed pumping unit. The job also includes providing/fabrication of an MS bench of approximate size 4 ft × 1.5 ft × 1.5 ft for seating of operators in the pump room.Job includes hire charges of vehicles, tractor trolley, other tools and tackles required and labour charges for skilled/semi-skilled labour involved etc. (Complete Job.)The bidders are requested to visit the site and quote the rates of all the item/job as per site conditions. Any modifications/ alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions. |
| 6 | Replacement of damaged main switch 400 A by way of providing and fitting of new 400 A main switch at new pump room of LIS Plal. The main switch must be of reputed make conforming to relevant IS standard (L&T/ Havells / ABB / Equivalent Reputed make). Job includes carriage charges,other tools and tackles required and labour charges for skilled/semi-skilled labour involved etc. (Complete Job.)Providing, laying and fitting P.V.C. Sheathed aluminum 3.5 core 7 m (KEI/ Havells/ Polycab/ equivalent reputed make conforming to relevant IS- Code)from main switch to voltage stabilizer inside the pump house, connected with aluminum thimbles of suitable size duly crimped and properly insulated by applying cotton tape and insulation tape. The main switch should be bolted on a fabricated M.S. Iron stand and the stand should be properly grouted on the wall at suitable place inside the pump room. The job includes cost of material labour charges and all types of carriages involved and hire charges of tools and tackles required for the job.Complete Job.The firm should provide / offer rebate on old material/parts. |
| 7 | Providing, fitting & installation/testing& commissioning of new star delta starter cum protection panel for motor of new pumping unit for new pump room LIS Plal. The panel shall be dust and vermin proof fabricated out of Minimum 16 SWG CR Sheet supported on M.S. angle of suitable size and thus having provision for fixing it on the wall. The panel should be sturdy enough for vibration free operation and should be equipped with suitable locking /sealing arrangements. The structure should be provided suitable entry and exit holes for incoming and outgoing cables properly according to size and specification. The panel should be given two coats of anti-rust primer and two coats of steel grey enamel paint.The star delta starter panel should be equipped with following components / features:The panel should be fitted with an M.C.C.B. of 200 Ampere, 50kA rating (L&T(Lauritz Knudsen)/ Schneider/ Havells/ABB/ Equivalent Reputed make), 01 no. Digital voltmeter, 01no. Digital Ammeter along with suitable set of CTs and set of RYB phase indicators at incoming side including the suitable bus bars of appropriate size. The starter panel should comprise of 3-Pole Power Contactors of 110A rating (2No.s) (L&T(Lauritz Knudsen)/ Schneider / Havells/ABB/ Equivalent Reputed make), (1 No.)Power contactor 95 A rating (L&T(Lauritz Knudsen) /Schneider/ Havells/ABB/ equivalent reputed make), suitable/compatible for star delta starter for motor of new pumping unit to be installed at pump room of LIS Plal , 1 No. timer for change over the supply of motor from star to delta, 2 Nos. push buttons for start and stop operation of motor, 02 No. selector switches, 1 No. MCB of appropriate rating for the protection of internal control wiring, a neat and clean internal control wiring should be made with flexible copper cables/ bus bars to complete the star delta circuit of outgoing supply for new pumping unit at LIS Plal. The star delta starter should have the following protections of standard /reputed make to protect the motor from following electro-mechanical faults which may otherwise damage the motor windings: Voltage related faults:Single phasing, Reverse phasing, under voltage, over voltage, unbalance voltage. Current related faults: Over current / load, dry running, unbalance current / load, other faults: protection from earth fault. Moreover, thermal overload relay of suitable range should be fitted in the starter panel as an extra protection to the motor. The starter panel must display incoming voltage of all three phases, current of all three phases. The job includes testing & commissioning of the starter panel at site. The job also includes replacement of damagedCables from starter to motor by way of Providing and laying/fitting of 35 sq mm copper cable (KEI/ Havells/ Polycab/ equivalent reputed make) - 6 nos. of 7 meter (Approx) each in length from new star-delta starter panel to motor of new pumping unitand thimbling the copper cables with suitable/appropriate size of copper thimbles with help of crimping tool and cover the flexible copper cable with heavy duty PVC sleeve. The job includes replacement of damagedCables from LTpanel to starter by way of Providing, laying and fitting of copper cable 50mm2,3 no’s cables of 7 meter each (KEI/ Havells/ Polycab/ equivalent reputed make conforming to relevant IS- Code) from L.T. Control panel to new starter panel of new pumping unit in PVC flexible sleeve for the wire protection and properly thimbling the flexible copper cable withcopper thimbles with help of crimping tool.Making connections from LT panel to starter.Job includes the cost of material, fitting of the new starter with motor and Main LT Panel through cables, carriage charges, other tools and tackles required and labour charges for skilled/semi-skilled labour involved etc. (Complete Job.)The firm should provide / offer rebate on old material/parts. |
| 8 | Providing/ manufacture, Fitting / installation, testing & Commissioning ofMain L.T. Control Panel (200A) for motors at new pump Room LIS Plal:TECHNICAL SPECIFICATIONS:• Supply for which the Control Panel to be designed is 380V + 15% AC three phase 50HZ.• The cubicles shall have sheet metal of 14/16 SWG and totally enclosed, indoor, floor/wall mounted type, dust and vermin proof. All cubicles shall be mounted adjacent to each other for proper supply through bus bars.• The Panel shall be stove enamel painted both inside and out-side in pleasing tone and color light grey. Each section of the board shall be provided with fool-proof safety measures, interlocks for safety of equipment and operating personnel during operation, maintenance and over hauling. A soft rubber gasket shall cover all openings.• INCOMING FEEDER CONSISTING OF:a. Aluminum bus bars of adequate capacity/rating.b. One No. 200 A MCCB 50kA 4 pole rating (L&T (Lauritz Knudsen)/ Schneider/ Havells/ABB/ Equivalent Reputed make) c. One No. Voltmeter 0-500V.d. One No. suitable Ammeter with suitable C.T, s.e. Three Nos. phase R, Y, B, L.E.D each.f. Required set of C.T’s for metering devices.g. Required cable termination /sealing kits.• TWO NOs. MAIN OUTGOING FEEDERS CONSISTING OF:a. Aluminum bus bars of adequate rating.b. Two Nos. out goings for 02 nos. motors by providing 02 nos.160 A. M.C.C.B 50kA rating (L&T (Lauritz Knudsen)/ Schneider/ Havells/ABB/ Equivalent Reputed make) in each out going.c. Suitable Ammeters with selector switch for individual units.d. Required cable termination/ sealing kit.ONE NO. OUTGOING FEEDER FOR STATION AUXILLARY SERVICES (Lightning load & Primary pump) CONSISTING OF a. One No. M.C.B. (63 A) capacity, 3P, 10 KA. (L&T (Lauritz Knudsen)/ Schneider/ Havells/ABB/ Equivalent Reputed make) b. One No. M.C.B of suitable capacity & rating for feeding power to the 2 HP motor of priming pump. (L&T (Lauritz Knudsen)/ Schneider/ Havells/ABB/ Equivalent Reputed make) c. One No. Ammeter 100/5A with selector switch.(The job includes any other accessories / materials required for successful operation & Commissiong of LT panel. Complete job.)The job includes Providing, installation, testing and commissioning of dry type star delta starter (L&T(Lauritz Knudsen)/ Havells/ Siemens / Equivalent reputed make) compatible with motor of old pumping unit (& can start up to 60 Hp motor) to be installed at new pump room of LIS Plal, the starter should consists of sheet metal enclosure inclusive of single phase preventer, 3 no’s contactors along with auxiliary contacts conforming to IS/IEC 60947-4-1, over load relay, timer, one number volt meter, one number ampere meter , on / off switch, phase indicators etc. The job includes fitting of starter on wall by way of drilling holes, fitting of fasteners. The job includes replacement of damagedCables by way of providing & fitting of 50 sq. mmCopper Cables (3 no’s cables of 7 meter each) (KEI/ Havells/ Polycab/ equivalent reputed make conforming to relevant IS- Code) from L.T. Control panel to new starter of old motor of pump in PVC flexible sleeve for the wire protection and properly thimbling the flexible copper cable with copper thimbles with help of crimping tool. Making connections from LT panel to starter & replacement of damaged cables from starter to motor by way of Providing and laying/fitting of 35 sq mm copper cable (KEI/ Havells/ Polycab/ equivalent reputed make) - 6 nos. of 7 meter (Approx) each in length from new starter panel to motor of old pumping unit in PVC flexible sleeve for the wire protection and thimbling the copper cables with suitable/appropriate size of copper thimbles with help of crimping tool. The job includes replacement of damaged cable from stabilizer to LT Panel by way ofProviding, laying and fitting of copper cable 70 mm2(3 no’s cables of approx. 5 meter each), copper cable 35 mm2(1 no. cable of approx. 5 meter) (KEI/ Havells/ Polycab/ equivalent reputed make conforming to relevant IS- Code) from Stabilizer to L.T. Control panel in PVC flexible sleeve for the wire protection and properly thimbling the flexible copper cable with copper thimbles with help of crimping tool. Making connections from starter to LT panel. Job includes the cost of material, fitting, carriage charges, other tools and tackles required for the job etc.complete job.The firm should provide / offer rebate on old material/parts.Electrification :The Job further includes electrification of pump room building of LIS plal by using standard quality material as per site requirement for lighting and power circuit by supplying and fixing of PVC rectangular ducting pipe(Battens)for wiring of 20mmx12mm size of required length for various lightening fixtures and switches. Job also includes laying of 1.5mm square PVC insulated copper electrical wire 70m of reputed make for various connections. Providing and fitting of LED bulbs (03 nos.) of reputed make,ceiling fan (01 no.) (Havells/ orient electric/Great White/Equivalent reputed make)inside of pump room, providing and fitting of 16 Amp power socket and 6 Amp charging socket, on off switches as required at site of reputed make,wooden box/Iron box, Bakelite sheet etc. Job also includes fitting of flood lights 50 watts (3nos.) (Havells/ Philips/ Bajaj /reputedISI make) outside of pump room for illumination of approach path and sump. Job also includes skilled labour charges, tools& tackles and other electrical accessories used for electrification purpose. |
| 9 | The job involves retrieving of old/existing MS rising main 250 mm Dia, about from old site of LIS Plal by way of Earth Work excavation of old MS rising main pipe from the soil/debris by way of mechanical means/ manual labour and tools and tackles etc. up to required depth where ever required to make pipeline visible and for paving the way for dismantling the same with the help of gas cutting/ welding. Then extracting the pipe line from excavated trench and shifting the same at new site by way of manual labour /mechanical means.(The firm shall extract the old pipe alongside the road carefully without causing any damage to the road. Any damage caused to road during execution of this work will be sole responsibility of the firm). Checking of the retrieved pipe for anydamage before its laying at new site. Filling of trenches after extraction of M.S. rising main with the excavated soil, leveling, and removal of extra soil etc.Providing of new MS pipefor rising main 250 mm dia having minimum thickness 6 mm (or conforming to relevant IS standards) and 160 m length (APL apollo/Surya/Jindal Hissar / Equivalent reputed make conforming to IS Standard),shifting the pipes to site of Lift irrigation station, plal through carriage vehicle by handling/loading the material one by one into the vehicle by manual labour/mechanical means and unloading the same at roadside in same manner & further shifting (including loading /unloading) of the same from roadside by manual head load/tractor trolley to the site..Laying of MS rising main 250 mm dia approx. 445 m length (out of which 160 m length of new rising Main and remaining length of existing/old pipes) along the suitable alignment. The alignment of the rising main passes through open and hilly terrain. The job includes excavation of trenches wherever required as per site conditions for 250mm dia. M.S. Rising Main by way of employing manual labour and/or mechanical means, dressing of sides, ramming of bottom of trench of excavated size (up to 3 feet x 3 feet) 400 m approx. in length, to maintain a steady gradient however the length, depth & width of the trench may vary as per site conditions & alignment of pipe. Excavation involves taking out the excavated soil, through fields as per site condition.The job may include clearing of debris, stones etc., along the path of alignment, stone cutting, removal of material, removal of bushes, vegetation etc. Laying of rising main pipeline into the excavated trench by way of lowering of the pipes one by one in the trench with the help of manual labour / mechanical means. The jobincludes Circumferential welding of pipes with base and additional weld passes with IS marked MS welding rods of the high quality and reliability to fill the V-groove between the pipes.Welding to be done by skilled workmen, handling of pipes with proper tools & tackles like tripod stands, chain pulley blocks and/or crane for holding of pipes during welding for proper alignment by employing skilled /semi-skilledworkmen. Removal of slag before a new layer is put in place and afterwards defects in welds to be chipped away and cavities filled. Negotiating bends of deviation less than 30◦ encountered during laying of rising main.The laying of pipe may include fabrication of bends along the line as per the alignment of pipeline.The laying of pipe may include providing of MS angle supports of suitable size at appropriate places to anchor the pipes for alignment in inclined long slope of the hill as per site conditions.Painting of all parts of old pipes and fitments etc. by way of removing the rust/dirt from the outer surface of the pipes by sanding away with emery / sand papers / steel wire brush, cleaning & making the surface even for painting then apply one coat of primer red oxide & two coats of black enamel paint. Job includes the cost of material, labour charges for skilled & semi- skilled labour at site, tools and tackles necessary for the execution of the job. Filling of trenches after laying of M.S.rising main with the excavated soil, leveling, ramming, watering and removal of extra soil etc. The job includes complete testing of rising main for any leakage on full load.The job shall include the cost of gas, hire charges of gas cutting equipment, welding set,hire charges of DGset for welding, cost of POL’s for DG set, labour charges for different types of labour engaged for the job, cost of hire charges for hydraulic excavator if any employed for the job. (The length of the rising main may increase or decrease during actual laying as per site conditions).The job includes Construction of RCC blocks (3 ftx 3 ft.x 4.5 ft) (03 nos.)for anchoring of 250mm dia. M.S Rising main along with allied works at LIS Plal. The job involves bush cutting, removing of stones, pebbles etc. and throwing away the same at certain distance at a suitable place and excavation of pit as per site conditions and throwing away the excavated materials at certain distance at a suitable place. Construction of RCC anchor blocks (3 ft. ×3 ft.× 4.5ft.) approx. for anchoring of the rising main by way of providing/laying of crushed stone at bottom and ramming, laying of one layer (0.5 ft) of 1:3:6 ratio concrete mass in bed of blocks. Providing/laying of 1:2:4 cement concrete mixes after proper formation work to finish the size 3ft x 3ft x 4.5ft around the rising main. The job also includes curing of the blocks by using pipes and motor from the water source. Complete job includes cost of materials, carriage charges for all the materials, cost on account of hire and carriages of shuttering materials, vibrator and concrete mixture, hire & carriage charges of tools tackles and labour charges at LIS Plal. Complete JobThe job includes Providing/fitting of double kinetic air release valves (02 nos.) (Kartar valves/ Kirloskar/ KSB/ Equivalent reputed make) compatible/suitable for 250mm dia. rising main at a suitable location along the alignment of rising main. Job shall include cost of air release valve & fitment /welding charges etc. The job includes Providing and fitting of 250 mm diameter cast iron non return valve (01 no.)(L&T / Kirloskar / KSB/reputed make conforming to IS relevant standards) flanged ends cast iron non return valve with PN 1.6, fitting this main reflux valve at a suitable place as per site requirement with requisite no. of holes to match the holes of flanges attached with rising mainwith rubber gaskets, flanges, nuts and bolts. The job includes testing & commissioning of these valves. complete jobThe job includes shifting of old/ retrieved 01 no. sluice valve (150 mm dia), 01 no. non-return valve (150 mm dia), 01 no. Main reflux valve (250 mm), 01 no. Foot valve (200 mm) from stacking site near LIS plal to workshop for repairs by way ofloading/ unloading, carriage bymanual labour & mechanical transport. The job includes Repair to 150 mm diameter sluice valveby way of dismantling at workshop for extraction of worn-out moving internal parts. Replacement of stem rod by providing and fitting new stem rod with square threads as per the size of sluice valve. Providing of new wedge nut with internal threading as per the stem rod. Providing and fitting new CI gland bracket along with gland packing. Reassembling of sluice valve checking operation for smooth movement.Repair to 150 mm main reflux valve dia by way of dismantling of reflux valve, extraction of broken flap of reflux valve. Providing and fitting of new flap with locking sheet. Replacement of hinge and hinge pin of the valve. Reassembling reflux valve, checking operation for smooth movement. Repair to 250 mm diameter main reflux valve by way of dismantling the top cover of reflux valve by opening the damaged/rusted nuts, bolt and extracting out the damaged flap assembly along with shaft and bushes. Fabrication of flap assembly for reflux valve of CI by casting to shape and turning to require size, making of holes at proper place for fitting of nuts and bolts with packing ring after P/F of heavy-duty rubber packing sheet in between packing ring and flap with the help of new nuts and bolts. Checking to and fro working of flap. Fitting of top cover after P/F of new hexagonal fasteners and heavy-duty packing sheet and tightening properly. Installation of reflux valve by P/F of fasteners & rubber sheet joint on both side of flanged in-between reflux valve and rising main.Repair to foot-valve (200 mm) by dismantling parts, cleaning of all internal parts to remove silt and rustusing special tools and tackles. Complete dismantling of foot valve and then providing / fitting of new leather washers cut to size, adjustment of flap with repairs to hinges, plate, strainer etc. providing/fitting of new R.I sheets and nuts, bolts etc. Re-assembling the same.Then shifting of all these valves back from workshop to the pump room of LIS Plal by loading/unloading, carriage by mechanical transport & manual means, Installation of these valves at their respective locationsat site with providing and fitting of new nuts and bolts, gaskets etc..Job involves cost ofmaterial, labour charges, carriage charges, loading/unloading, tools & tackles etc.Complete Job The job includes fitting/laying of retrieved suction pipes 200 mm dia & providing & fitting of additional approx. 10 m length MS pipe (200 mm dia, minimum 6 mm thickness) to meet the requirement for laying the suction lines of both the pumping units as per site conditions. The job also includes fitting of 150 mm retrieved delivery pipes for old/existing pumping unit & providing/fitting of approx. 8 m length200 mmdia, minimum 6 mm thickness MS pipe for laying the delivery line of new pumping unit. The job includes cutting of the M.S pipe into suitable parts as per site requirement/alignment of suction line & delivery lines, Providing and fitting of additional MS flanges,Bends, nuts & bolts, rubber gaskets etc. of suitable/required size along as per the alignment of suction line & delivery line as per site requirement: welding of flanges with each MS Pipe at both the ends with double layer welding to avoid any leakages and joining the pipes through flanges with nuts, bolts and with rubber gaskets. The delivery pipes should be properly aligned to make Y- junction to be welded with the 250 mm dia. Rising main.The job may include providing/ fitting of gradual/ conical expander/ diffuser, reducer of suitable dimensions (angle, length etc.)(if required) as per the size of pump flanges to connect the delivery & suction pipes with the flanges of new pump). Job includes cost of material, labour charges, carriage charges, loading/unloading, tools & tackles etc. Complete Job The job includes providing and fitting of 200 mm diameter sluice valve(01 no.) (L&T/ Kirloskar /KSB/reputed make conforming to IS relevant standards) flanged ends cast iron sluice valve with PN 1.6 on delivery side of the new pumping unit with P/F rubber gaskets, MS flanges nuts and bolts on the delivery pipeline. The job includes Providing and fitting of 200 mm diameter cast iron non return valve(L&T / Kirloskar / KSB/reputed make conforming to IS relevant standards) flanged ends cast iron non return valve with PN 1.6 on delivery side of the pumping unit with rubber gaskets, flanges, nuts and bolts on the delivery pipeline. The job includes Providing and fitting of 200 mm diameter, cast iron, flanged type foot valve (Kirloskar/ KSB/ L&T/Kartar valves /Equivalent reputed make conforming to IS relevant standards) with pressure rating of PN0.2. Job includes providing of new nuts, bolts and rubber gaskets for fitting of this new foot valve to the suction pipe of new pumping unit at LIS Plal.The job includes testing & commissioning of these valves. Complete job. Note: The dimensions/size of delivery pipes, sluice valve, Non-return valve may vary depending upon the size/ specifications of the exit nozzle/pump flange of the new pumping unit. |
| 10 | Repair/Servicing of priming pump set (along with 2 HP motor)by way of shifting the pump set to workshop, complete dismantling internal parts of the pump. Rewinding of 2 HP motor of priming pump. Replacement of shaft with new one, turning and finishing for bearing and impeller size. Providing and fitting of new bearings (2 no’s), new impeller as per sample, new motor fan, new coupling for connecting motor and pump, gland plate with studs. Providing and fitting of new foot valve of required size. Assembling of priming pump with greasing of bearings. Testing of pump set on no load condition at workshop. Shifting back the pump to the site, Fitting of priming pump and suction pipeline at site. The job includes providing & fitting of copper cable cable of suitable size (2.5 sq.mm) approx. 8m length for giving connection from main LT panel to priming pump. Providing/ fitting of required length/partGI pipe of appropriate dia for suction and deliveryline as per requirement at site for the priming pump unit by way of welding, and providing and fitting of flanges as per alignment. Making of interconnection of the delivery from priming pump to the suction of pumping units. The job involves providing and fitting of Ball valve- 02 nos., Tees, GI Bends, Unions, Sockets, Elbows as per the alignment of pumping units. Complete job with cost of material, carriage charges, labour charges for installation at site, Testing & commissioning etc.The firm should provide / offer rebate on old material/parts. |
| 11 | Repair to the100 KVA voltage stabilizer at L.I.S Plal by way ofshifting to suitable place for conducting repairs at repair site by loading/ unloading by manual labour & carrying the same by mechanical transport. The job involves Dismantling of the stabilizer with the help of chain pulley block, tri-pod stand and tool & tackles etc. extracting out the inner frame, extracting out the 3 No’s damaged coils and rotary switches. Rewinding of 3 No’s coils using standard quality copper wire of appropriate gauge,varnishing with two coats of standard make varnish and proper insulation. Providing and replacement of damaged insulating material and internal leads. Providing and fitting of three nos. rotor switches, volt meter, Amp. Meter, gasket and nut bolts with washer etc. Fillingof 150 lts.freshT. oil. The job includes Repair of core material by way of replacing the damaged core material. The job also includes the repair to the damaged stabilizer body to make it leak proof. Then shifting the repaired stabilizer from repair site to installation site by same manner. Installation of the voltage stabilizer by connecting incoming and outgoing power cables. Fitting all the connections and testing the voltage stabilizer on no load and then full load at site. Job includes cost of material including rebate on old copper scrap/ material, labour charges, hire charges of tools and tackles, carriage charges, installation and testing charges at site. Complete Job |
| 12 | Repairs to 100KVA Transformer installed at LIS Plal. The job involvesshifting to suitable place/workshop for conducting repairs by loading/ unloading by manual labour & carrying the same by mechanical transport.The job involves, opening top cover of the transformer by unscrewing bolts & nuts, lifting with the chain pulley block / Tri-pod stand, dismantling of the transformer with the help of chain pulley block, tri-pod stand and tool & tackles etc.replacement of HV bushes, LV Bushes along with bush rods. Complete draining of T-oil from the drain cockto remove the water contents settled in the tank beneath the transformer oil.Providing &filling of transformer with fresh T-oil (150 Ltrs) in tank. The job includes reconditioning of LV Coils and rewinding of 01 No.HT leg coil assembly with aluminum wire of appropriate gauge with proper insulation & taping.Fitting top cover by Providing/fitting set of gaskets, bolts & nuts.The job further includes loading of repaired transformer into mechanical transport using manual labour/crane, shifting of repaired electric transformer back to the site in same manner as transported from site to workshop, unloading and installing at site with the help of tools & tackles, skilled manual labour. Connecting of HT supply. Allowing the transformer to charge at no load and then connecting the LT supply and testing the transformer on full load at site.The job includes cost of any other material required for proper functioning/commissioning of the Transformer.The complete job includes cost of material, (skilled/unskilled) labour charges, loading & unloading, to & fro carriage, testing and installation and hire charges of the tools & tackles used during the execution of job. Complete Job.The firm should provide / offer rebate on old material/parts. |
| 13 | Rebate on Old Parts Please Enable Macros to View BoQ information |
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