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| 1 | Excavating, supplying and filling of local earth (including royalty) mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20cm in trenching, plinth, sides of foundation etc. complete. |
| 2 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : |
| 3 | Boring with hydraulic piling rigs with power units, providing and installing cast-in-situ single under reamed pile of specified grade concrete mix diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc all complete (Length of pile for payment shall be measured upto bottom of pile cap) 400 mm dia piles (M25 concrete mix): |
| 4 | Centering and shuttering including strutting, propping etc. and removal of form for lintel, beams, plinth beams, girders, bressumers and cantilevers. |
| 5 | Columns, piers, abutments, pillars, posts and struts |
| 6 | Suspended floor , roofs, landings, balconies and access platform. |
| 7 | Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five levelincluding curing but excluding cost of centering shuttering, finishing and reinforcement.1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 8 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 9 | Carriage of materials by mechanical transportation. |
| 10 | Cement & Steel from divisional store avg. lead 12kms |
| 11 | Sand from Galander avg. lead of 8kms |
| 12 | 20mm aggregates from Galander avg. lead of 8kms |
| 13 | Provision for providing, driving of Kikar piles of average dia 6” (average girth 1’6” ) including making of pile points. The job shall include all sorts of carriage upto site of work, i.e. manual as well as mechanical etc. complete job. |
| 14 | Filling empty cement bags with sand/earth; including cost of sewing and strings; excluding cost of bags and earth/sand;including Loading unloading sand/earth filled bags in lorries; lead upto 50m. |
| 15 | Supply and stacking of good earth at site including royalty (earth measured in stacks will be reduced by 20% for payment) |
| 16 | Unloading sand/earth filled bags from boats |
| 17 | Placing in dry |
| 18 | Placing in water |
| 19 | Supply of EC Bags |
| 20 | Design and consultancy charge i.e 1.5% will be paid on basic rate excluding the cost esclation of 15% even on quoted rates whatsoever |
| 21 | Design, Manufacture, Supply, Installation, Testing & Commissioning of horizontal centrifugal Pumping unit for Drought station Lethpora. The pumping unit shall have the following specifications:-A. PUMP:-Make = Mather and Platt(M&P)/Kirloskar/equivalentDischarge = 15.0 CusecDynamic Head = 7. Mtr.NPSH available = 4.Efficiency > = 80%MATERIAL OF CONSTRUCTION:Impeller = stainless steel ASTM 351/CF-8M Impeller Nut = Stainless Steel ASTM 351/CF-8MCasing lines/Wearing Ring= ASTM 351/CF-8MImpeller Shaft = Stainless Steel AISI 410Stuffing Box = Cast IronGland = Bronze grade V of IS: 318Fasteners = High tensile SteelShaft Sleeve = Stainless Steel AISI 410Pump Casing = Close fine grained Cast Iron conforming to IS:210 grade FG-260B. MOTOR:-Type = Three phase, squirrel Cage, Electric Induction MotorMake = Kbl/ABB/C.G. Rating = to be quotedSpeed = 750 (Synchronised).Operating Voltage = 415 + 10 % VoltFrequency = 50 + 3% Hz Class of insulation = FType of Duty = ContinuousType of enclosure = TEFC.The motor shall confirm to IS: 12615 with latest amendments. The pumping unit shall be complete with Mild Steel Base Frame, fabricated as per IS 2062, requisite number of Foundation Bolts, and Pump - Motor coupling. |
| 22 | Providing and fitting of open well submersible pump of 02HP capacity of Kirloskar make to be used for priming of below mentioned specifications: Motor: 02 HPOutlet: 2” dia.Voltage: 415Phase: 03 PhRPM: 2840The above-mentioned submersible pump shall be fitted on suction side of the pumping unit along with the below mentioned accessories.Providing and fitting of 2” dia. flexible pipe along with 02 no. tightening clamps. - 5 Mtrs.Providing and fitting of 2\" dia. GI pipe medium class - 10 MtrsP/F of 2\" Dia GI elbows - 3 No.P/F of 2\" Dia GI Tee - 01 No.P/F of 2\" dia gate valves, butterfly type. - 4 Nos.P/F of 2\" dia MS Flanges - 18 Nos.P/F of 03 HP DOL Starter - 01 No.The job also includes full load testing of the above mentioned equipment. |
| 23 | Fabrication, providing, installation and testing of 500mm Nominal Diameter, 5.0 mm thick ERW ISI-mark mild steel pipes for suction of 02 nos.pumps as per the following technical specifications:Length of the pipe = Pipe shall be in single random length from 4 to 7 meter as per Clause 12.4 of IS 3589 10804. Type of welding = ERWQuality of MS plate to be used for manufacture = As per IS 2062Pipe to be manufactured = As per IS 3589 having one longitudinal joint with latest amendments(Grade-Fe410)Hydraulic test pressure = As per 10.1 of IS 3589End preparation = As per 17.1 of IS 3589 where V-groove is to be made by machine- grinding edges of the pipeMake= Prakash Surya/ Jindal/ SAIL/ Tata/ equivalentTolerances = As per clause 12.3 of IS:3589 The pipes shall be fitted with M.S flanges (mentioned below) ,washers, fasteners for end connections and on the foot valve end as per site requirement. The pipes shall be painted with two coats of anticorrosive bitumastic paint. The installation shall be carried out in accordance with IS 10804.The job includes Loading/unloading, carriage etc. |
| 24 | Providing and welding of steel plate flanges of 20mm thick on Suction/delivery pipes of 500mm nominal size |
| 25 | Fabrication, providing & installation of 500mm dia. Mild steelFlangedbend (as per site requirement)for suction sideduly fitted with M.S flanges at both the ends having flange thickness 20mm. The bend shall be fabricated out of 5.6mm thick M.S plate. The job includes fitting materiallike nuts/bolts & RI Cloth washeretc & painting in one coat of steel primer and two coats of synthetic enamel of approved shade. |
| 26 | Manufacture, providing, fitting and installation of 500mm dia. Mild steel foot valve. The foot valve shall have to be fabricated out of 10mm thick Mild steel plate. The flanges fitted with the foot valve shall be of 20mm thickness.The thickness of weight plate shall be 20mm and shall be fitted with heavy duty hinge having sufficient foot valve seat dully turned on lathe and fitted with leather washer.The job also includes fabrication, providing and fitting of M.S strainer made out of 12mm sq. bars. The height of the strainer shall be 300mm other specifications of the foot valveare given hereunder:-Material=Mild steel plateThickness of body = 10mmThickness of weight plate = 20mmi. Thickness of the flange ... 20mmii. Inner dia. of the flange... 500mmThe foot valve shall be painted with one coat of steel primer The job includes providing and fitting of nuts and bolts and RI cloth washers. |
| 27 | Manufacturing, providing and installation of 500mm dia x400mm dia and 600mm long eccentric reducer fabricated out of 6.3mm thick Mild steel plate duly flanged on both sides. The increaser is to be fitted on the suction side of pumping equipment. The specifications of M.S flange on Reduced and enlarged side of increaser shall be as under: -a). Reduced side flange: -i. Material = Mild steelii. Nominal dia. = 400 mmiv. Thickness =20 mmb). Enlarged side flange: -i. Material = Mild steel ii. Nominal dia. = 500mmiv, Thickness = 20 mmThe job includes providing and fitting of nuts-and-bolts washers etc. and painting in one coat of steel primer followed by 02 coats of bituminous paint. |
| 28 | Fabrication, providing, installation and testing of 500mm Nominal Diameter 6.3 mm thick ERW ISI-mark mild steel pipes for delivery side of 02 nos. pumps as per the following technical specifications:S.No Details Requirement1 Nominal Diameter = 500 mm2 Thickness = 6.3 mm3 Length of the pipe= Pipe shall be in single random length from 4 to 7 meter as per Clause 12.4 of IS 35894 Type of welding = ERW5 Quality of MS plate to be used for manufacture = As per IS 20626 Pipe to be manufactured= As per IS 3589 having one longitudinal joint with latest amendments (Grade-Fe410)7 Hydraulic test pressure= As per 10.1 of IS 35898 End preparation= As per 17.1 of IS 3589 where V-groove is to be made by machine-grinding edges of the pipe9 Make = Prakash Surya/ Jindal/ SAIL/ Tata/ equivalent10Type of welding to be used for joining pipes = DC arc welding11 Tolerances = As per clause 12.3 of IS:3589The delivery pipes shall be fitted with welding and flanges for end connectionsas per the instructions of engineer in charge. The pipes shall be painted with two coats of anticorrosive bitumastic paint. The installation shall be carried out in accordance with IS 10804.The job includes loading/unloading carriage etc. |
| 29 | Fabrication, providing & installation of 500mm dia. Mild steelFlangedbend (as per site requirement)for delivery sideduly fitted with M.S flanges at both the ends having flange thickness20mm . The bend shall be fabricated out of 6.3mm thick M.S plate. The job includes fitting materiallike nuts/bolts & RI Cloth washeretc & painting in one coat of steel primer and two coats of synthetic enamel |
| 30 | Manufacturing, providing and installation of 500mm dia x400mm dia and 600mm long concentric increaser fabricated out of 6.3mm thick Mild steel plate duly flanged on both sides. The increaser is to be fitted on the suction side of pumping equipment. The specifications of M.S flange on Reduced and enlarged side of increaser shall be as under: -a). Reduced side flange: -i. Material = Mild steelii. Nominal dia. = 400 mmiv. Thickness =20 mmb). Enlarged side flange: -i. Material = Mild steel ii. Nominal dia. = 500mmiv, Thickness = 20 mmThe job includes providing and fitting of nuts-and-bolts washers etc. and painting in one coat of steel primer followed by 02 coats of bituminous paint. |
| 31 | Providing and erection of supports for delivery pipe at various spots fabricated out ofISMB-200 and ISLC-75 with base plates 300x300x08mm thick complete with a coat of steel primer. The job also includes P/F of MS strip clamps and Nuts/Bolts for holding the MS pipe to the support. |
| 32 | Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. The steel is usedfor the construction of MS canopy for two no. horizontal type pumping units excluding CGI sheets. The job includes loading, unloading ,carriageetc |
| 33 | Fabrication, providing and fitting of working platform out of ISMB 250 to be embedded in the foundation block forming arigid frame structure 5m x 1.25 m. ISMB 250: - (3x4 m) ISMC 150: - (2x5 m)The ISMC-150 shall be welded together through the bracings/stiffeners of ISLC 75x40mm at specific spots The job includes Providing and fitting of M.S. chequered plate 6mm thick to the rectangular ISMB frame of size 5mx1.25m with necessary bracings out of ISA 50x50x6. The job also includes the formation of suitable opening at the requisite spots for installation of suction pipes. The job is to carried out as per the instructions of engineer in-charge. The steel work shall be applied with a coat of approved steel primer. The job includes loading/unloading, carriage etc |
| 34 | Manufacture, supply, installation and testing on load 03 Ton capacity overhead Monorail Traveling crane .The job compromises of the following processes and involvement of material etc.SPECFICATIONS: - a). Capacity........................... 3 Tonc). Length of runway ............. 5000mmd). Height of offset from floor ............................ 5000mme).Length of bridge girder ….. 4500mmDetails ofmanufacture of crane: -The girders for runway are to be fabricated out of composite section comprising of ISMB-200 and ISMC-175 mounted on top.The length of each runway Girder shall be 5000mm.The two ends of the runway Girders shall rests on the vertical supports. The run way girders shall have to align properly and its jointing shall be done with the welding and providing and fitting of Mild steel plate from the both sides. The job also includes grinding of the welded spots also.Traveling Monorail Hoist: - The traveling Monorail Hoist shall have to be mounted on the lower flange of steel I beam of size ISMB-250 as the main bridge Girder.The both ends of the main bridge Girder shall rest on end carriage fabricated out of two number mild steel channels of size ISMC-100 x 50mm and 750mm long on each side provided with traveling wheels along with suitable reduction gear mechanism, line shaft with plumber blocks and to be operated by endless chain of 5 meters lift. |
| 35 | fabrication, providing and fitting of 4 No. trash guards fabricated out of ISA50X6 and 10mm square bars which shall be fitted at two intake channels of sump. The job also includes applying a priming coat of approved steel primer all complete.The job includes carriage, loading/unloading etc. |
| 36 | Providing and fixing of coloured CGI sheets to the roofing of pumps including J/L hooks, bolts, nuts, GI limpet washers. The CGI sheets shall be of 0.50mm thick. The job includes loading, unloading, carriage etc |
| 37 | Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. The steel is used for the construction of shed for accommodating electrical gadgets and repairs to the existing shed operators cabin by using welding. The job includes loading, unloading ,carriage etc |
| 38 | Providing and fitting 12mm thick plywood conforming of superior quality on the below-mentioned wooden framework (walls and ceiling) and making of kitchen counter top using superior quality headless nails. |
| 39 | Providing of Budloo /KD imported Pine wood work in frames for false ceiling,walls, partitions etc sawn and fixed in position inside the operator’s cabin (CGI shed). |
| 40 | Making of kitchen counter of 4’x2’size out of Angle Iron 50x50x5mm with various supports and brackets .the job also includes providing and fitting of single bowl stainless steel kitchen sink of size 15\"\"x12\"\" along with wastepipe, tape including pvc pipe and fittings. |
| 41 | Painting of wood work with deluxe multi surface paint of required shade two or more coats applied @1.25l/10sqm over and including one coat ofspecial primer applied @0.75l/10sqm of approved brand and manufacture. |
| 42 | Providing and fitting of 0.50mm thick rib profiled coloured sheets for electrical gadgets/staff having 1000 to 1020mm cover width, 25-35mm high crests at 200-250mm with polymer coated threaded bolts of suitable dia. excluding the cost of purlin and rafters. The job includes loading, unloading ,carriage etc |
| 43 | Painting: Painting with synthetic enamel paint of approved brand, shade and manufacture to give an even shade in two coats on new work1. Working platform2. Gantry The complete overhead travelling crane comprising of bridge girder, runway girder, end carriages,vertical upports and other fixtures are painted withtwo coats of super enamel paint of yellow shade/or as specified by the engineer in charge of reputed make. 3. Vertical suppots of suction delivery.4. canopy and CGI shed5.vertical supports and track for carriage of motors |
| 44 | Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. The steel is used for the construction of shed for accommodating electrical gadgets and repairs to the existing shed operators cabin by using welding. The job includes loading, unloading ,carriageetc |
| 45 | Providing, fitting and testing of 3 Ton electric winch machine for extracting/dragging the motors from the foundation blocks to the CGI shed located above Highest flood level. The Winch machine is to be fitted in the already available CGI shed. Specification of the Winch Machine shall be as under:No. of phases: 3 phase Capacity: 3 tonVoltage: 440 VMotor Power : Not less than 5 HpRope Length : Not less than 55 Mtrs.Wire Thickness : Not less than 10mmMotor Winding: Copper.the job also inlcudes Providing and fitting of Copper electrical cables, control switches suitable for operation of the winch machine. The winch machine shall also be enabled with a suitable braking mechanism.\" |
| 46 | Repairs to the heavy duty flood gates (3200x3000) at the intake channel of LIS Lethpora Stage-I by way of:Dismantling of all the ropes/cables (02 drums), gears, plummer blocks and pullies.Removing of all the dried up grease from the cable, cable drums, gears, plummer block and pullies and cleaning these items by using suitable cleaning agent.Providing and fitting of Rubber lining, 10mm thick 100mm wide on the side and bottom faces of the gates as per site requirement.Providing and fitting of the ball bearing as per sample to be used in the cable pullies (02 Nos.)Applying of new Ap3 grease to the cable drum, plummer block and the gear mechanism. (5Kg)Applying of 01 coat primer and 02 coats of paint after preparing the surface to be painted (platform). |
| 47 | Fabrication / Providing / Fitting and testing ofcontrol panel of appropriate size fabricated out of 14 SWG steel sheet having required openings / vents and fitted with accessories as under :- Circuit Breakers : MCCB with thermal magnetic release.A) Incoming Circuit: currentrange ( Amp ): 320– 400 Breaking Capacity: Icu at 415 V AC, 50 HZ : 50 KA No of poles: 04 Qty: 01 NoB) Ougoing Circuit (02 nos.)Currentrange ( Amp ): 125– 160 Breaking Capacity : Icu at 415 V AC, 50 HZ : 50 KA No of poles : 03 Qty : 02 N0C) Ampere MeterSize: 96 mm sqType : Digital 3 Ph LED Ammeter Class 1Make: L& T / RishabQty : 01 No with phase selecting optionD)Auxilairy Circuit (01 No)Currentrating:63ABreaking Capacity: Icu at 415 V AC, 50 HZ : 36 KA No of poles: 04 Qty : 01 N0E) Volt meter Size : 96 mm sq Type: Digital 3 Ph LED Voltmeter Class 1Make: L& T / RishabQty : 01 No with phase selecting option LED Indicators (RYB) Bus Bars: Electrolytic copper for 400 Amp Rating with proper tapping. |
| 48 | Supply, Installation, Testing and Commissioning of Pump controler of below mentioned specification:Fitted with Single phase Preventer, auto start relay arrangement , protection fromPhase reversal, Dual Analog volt- Ammeter ofapplicable range with Phase selector switch for Volt meter &ammeter.Type/Model : MU-G 75 FASD/EquivalentNo. of phases : 3 phase,Relay range : 45-75 Amp.HP : 75Preferred Make: L & T or Equivalent |
| 49 | Fabrication, providing & fitting of panel board of size 4’x5’ fabricated out of M.S Angle 50x50x6mm and fitted with asbestos sheet of 12mm thick.The panel board shall have 2 feet long legs above ground and 1 ft underground . The panel board shall be fitted with above mentioned starters 2 no. |
| 50 | Manufacture, Supply, Installation and commissioning and testing at site 100 KVA Capacity Copper wound voltage stabilizer. The stabilizer shall be manually operated, oil cooled suitable for working on 3 phases 50+ 3% HZ AC voltage. The core shall be contained in a rectangular container made out of 3mm thick Mild Steel plate.The container shall be painted in two coats of steel primer both inside and outside and with two coats of super enamel paint of grey shade outside the container. The box shall be provided with suitable cooling pipes/fins to dissipate the heat generated. Lifting hooks of proper size for lifting stabilizer shall be provided on the top of the tank. The container of the stabilizer shall be mounted on wheels for easy shifting/positioning as and when required.Copper wire of suitable size shall be used for winding and fibre glass insulating material shall be used for insulating of copper wire. The core of the stabilizer shall be fabricated out of first class silicon 92 grade pota sheets cut to the size and then tightened securely. The stabilizer shall have suitable insulated lugs of appropriate size of cable connection.The indicating glass of the transformer oil shall also be provided on the stabilizer body.Specifications.Voltage Range = Input = 180-470 voltsOutput = 400/440 voltsTape Changer = Manually operated balance type changer of 6/8 tapings with tape position Indicator. Tape No: - 1 =Step down by not more than 50 volts.Tape No: - 2 = line voltage.Tape No: - 3-8 =These tapes shall be used to increase voltage in the range of 210 400 volts.The stabilizer shall be provide with a free standing type control panel made out of sheet metal dust and vermin proof internally wired having following accessories.a). Two number voltmeter 96 mm square dial flush pattern type 0-500 volts,of l&t/rishab make one each on incoming and outgoing circuits.The voltmeter shall be with fuse and selector switch for 3 phase.b). A set of indicating lamps for 3 phase complete with fusing both in primary and secondary side of the transformer.c). Red and green lamps for OFF/On display.The stabilizer shall be filled with fresh transformer oil up to the required level. All the accessories and meters shall confirm to relevant ISI standards.The job includes providing and fitting of suitable copper conductor for input and output of the above voltage stabilizer to complete the circuit and operation of the same for conducting load test at site. |
| 51 | Providing, fitting, sizing, laying, testing and commissioning of XLPE insulated unarmoured 1.1KVsingle core 35mm2 copper cable for use of internal wiring of various electrical equipment. The copper cable shall be of preferably Grindlay/Havells/ imperial/ Polycab/ equivalent make & shall be as per relevant IS 7098 part-1 specifications. The job also includes crimping of terminal ends with Hydraulic tool & providing & fitting of copper conductor sockets/thimbles etc. The job also includes the fitting of cable along the walls of the pump house/premises by using GI clamps and using canvas pipe at the ends. |
| 52 | Providing/ supply/ installation & laying of single core XLPE armoured 1C 240 sq mm aluminium cable conforming to IS-7098 Part 2 for use with main Service line. The cable shall be drawn in air from pump house topanel. The job also includes crimping of terminal ends of the cable with Hydraulic tool and providing & fitting of 240sqmm Aluminium power conductor lugs of reputed make. The Cable Shall be of reputed make preferably Havells/ Polycab/ equivalent. |
| 53 | Providing and Fitting of PVC insulated 1100v flat 3 core 4 Sqmm industrial copper cable for submersible pump motor (preferred make: Finolex/L&T/Havells/polycab or equivalent |
| 54 | a)Providing and fitting lighting points of 1.5 sq-mm PVC insulated copper wire through PVC channels/conduit. The job includes P/F of 05 amp. ON/OFF Switch on Bakelite sheet, necessary fixtures for fixing LED bulbs. |
| 55 | b)Providing and fitting 5 pin, 6amp universal sockets on Bakelite sheets and in 1.5 sq-mm PVC insulated copper wire through PVC channel/conduit |
| 56 | c)Providing and fitting heating points in 4.0 sq-mm insulated copper wire through PVC channel/conduit. The job includes P/F of 16Amp SS combine of standard make. |
| 57 | d)Providing and fitting 06 Amp and 32 Amp Capacity MCB with appropriate distribution box 2 way for lighting and heating purpose. |
| 58 | e)Providing and fitting 9-watt LED lamps fitted in the socket already provided inside and outside the pump house. |
| 59 | f)Providing and installation of exhaust fan 250mm plastic of Havells/orient/crompton or equivalent make |
| 60 | g)roviding and installation of ceiling fan 1200 mm sweep of Havells/orient/crompton or equivalent make |
| 61 | Providing, installation and testing of LED Flood Lights Luminaries with IP66 protection and impact resistance Lamp type:100W LED,Lumen output: 10000The job also includes P/F of bolts required for the job. |
| 62 | Providing 1.5sq mm PVC copper wire of standard makefor fitting the above-mentioned flood lights |
| 63 | Providing and fitting of 06 Amp Capacity MCB (3No.) with casing of superior quality shall be required for above lighting purpose. |
| 64 | Providing and laying of floor matting of superior quality. |
| 65 | Plate earthing of electrical equipment at site as per IS 3043. The equipment which shall be earthed at site are given as under: -400 Amp. LT panel = 1 no.75 HP capacitystarters = 3 Nos.45 kw sq. cage Induction motors = 2Nos.C.G.I shed= 02 No.The earthing of the above equipment involves following processes: -Earthing pit (01 no.) The pit size shall be 2’.0 x 2’.0 and 8’.0 deep. The pit shall be along on back sides of the pump house at suitable distance away from the pump wall. A GI plate of size of 600x600x6mm shall be placed in the excavated pit. The plate shall be embedded in charcoal and common salt laid in layers. The plate shall be properly bolted to GI strip of sufficient length for connecting the plate to the main strip through a GI pipe 32mm NB medium class with funnel at the top. The pit shall be refilled back with excavated earth and its ramming. |
| 66 | GI strip for earthingSupplying and laying 25mm X 5mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required.The quantity of strip required for the station shall be as per site requirement. |
| 67 | Providing and laying at site, high voltage synthetic insulating mats as floor covering around electro/mechanical for safe guarding life and limb of workmen due to possible leakage of current and short circuiting. The mats shall be of reputed make and shall have the following characteristics/technical specifications:i) Confirming to IS -15652-2006 & IEC/BS EN 61111:2009 with latest amendments if anyii) Thickness- 2.5mmiii) Width – 1 Mtriv) Length 2 mtr v) Anti- skid, embossing on upper surface shall have small aberration to avoid slipper effects while lower surface shall be plane.vi) Material-PVC elastomervii) Application: suitable for both AC and DC electric installations.viii) Ratings- AC (RAM) 11 KV, DC volt 240ix) Class – Bx) Color- Black/RED/ Orange/BlueThe mats besides above shall be moisture proof, fire retardant, no adverse effect of acid, alkalis, diesel oil and T oil and are to be laid on the floor. |
| 68 | Supply of Fire extinguisher ABC powder type (stored pressure) of 6 kg capacity with following feature1) IS certified as per IS 15683,2) Operating temperature 0 to 55 degrees with MAP powder complete in all respects suitable for all types of fires particularly electrical fires.3) Wall hook and discharge pipe shall be supplied along with cylinder |
| 69 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed. |
| 70 | CEMENT CONCRETE Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 71 | Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns |
| 72 | providing and laying nallah/crushed stone aggregate 80-100 mm nominal size including carriage. |
| 73 | Providing and installation of 3 Ton chain pulley block with lift height of 06 Meters (Preffered make: Indef/Pullift) |
| 74 | Tool Kit:The Tool Kit for maintenance of electro-mechanical equipments shall comprise of the following and all the items as mentioned below shall be of Taparia, freeman, total make or equivalentDouble end spanner of size (6/7 to 30/32) |
| 75 | Ring spanner set of size (12/13 to 30/32) |
| 76 | Combination pliers, 8 inch |
| 77 | Long Nose plier 8inch |
| 78 | Insulated Screw driver 10\", 8\", 6\", 4\" |
| 79 | Sledge Hammer with wood handle 1.3 kg and 3.6 Kg |
| 80 | Heavy duty pipe wrench 12\", 18\" |
| 81 | Grease Gun GGL30C (300cc) |
