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| 1 | Supply, Installation, testing & commissioning of Fully Automatic Sensor Based Fog-Mist Generating dust suppression system along complete CT road of total Length - 5.7 Km (from WB-06 to Main dip chowk including road sale area & WB-06 to ROB) including 02 Years Operation & maintenance after 30 days Trail Run at Samaleswari OCP, IB Valley Area |
| 2 | Power cable,70sqmm,4 core,aluminum, pvc, armoured, 1100volt, ISI mark |
| 3 | Control cable1.5 sq mm,24 core, flexible, copper, 1100volt, ISIMark |
| 4 | Sensor cable1.5 sq mm,3 core, flexible, copper, 1100volt, ISI Mark |
| 5 | Mist motor unit - horizotal centrifugal pump with min. 90 KW, 2 pole, IE2 class, class F insulation, copper winding induction motor of reputed make along with base frame, coupling , coupling guard and foundation bolts suitable for following condition head: min. 147.5 mtrs , discharge: min. 500 US GPM, starter :Fully automatic star delta starter with pneumatic timer and relay suitable for the system , 415 volts , 50Hz water proof with all safety features (1 WORKING +1 STANDBY) i.e. Total 04 Nos for 02 Pumping Stations |
| 6 | MMIC (Microwave /millimeter wave monolithic integrated circuit) sequential timer based sensor actuated control system, components reputed make, consisting of switch fuse unit, aux contactor, transformer, power contactors, sequential timer, on delay timer, suitable to control 192 nos auto mist solenoid valve 110VAC in sequence. |
| 7 | Micro Strainer (Body-GI, Strainer-SS-304) |
| 8 | Dense Mist rain gun 360 degree/35-42 mtr throw, type -Impact, Pressure 7-10 kgf/cm2 |
| 9 | Auto mist valve/1.5N /(CF-8/SS-304) operating normally closed pilot operated diaphram type solenoid valve screwed end 40mm, operating voltage 110V AC |
| 10 | Pressure Relief Valve, Dia-50mm,6-14 Kg/Cm2, adjustable control, brass make |
| 11 | Sensor set reputed make, 15-20 mtr range through beam type, 10- 30 volts DC |
| 12 | Star Delta Transformer Panel Compatible to SIEMENS PLC / equivalent |
| 13 | Electrical Junction Box- Dust Proof IP 65 |
| 14 | Mist discharge header unit 65mmx 2500 mm Length GI medium class, ISI mark as per IS-1239 |
| 15 | Spray riser support system with fittings with MS angle & anti climbing device (made of steel material) |
| 16 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 17 | Supplying and filling in plinth with river sand under floors, including watering, ramming, consolidating and dressing complete |
| 18 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6(1 Cement :3 coarse sand (zone-III) derived from natural sources :6 graded stone aggregate 40mm nominal size derived from natural sources) |
| 19 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement:1.5 coarse sand (zone-Ill) derived from natural sources :3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 20 | Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete |
| 21 | Steel reinforcement for R.C.C. work including straightening,cutting,bending,placing in position and binding all complete below plinth level.. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 22 | Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. |
| 23 | Structural steel work riveted, bolted or welded 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. |
| 24 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with zinc coating 120grams per sqm as per IS:277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15 18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 metre or as desired by Engineer-in charge.The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal,complete up to any pitch in horizontal/vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required |
| 25 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work |
| 26 | Providing and laying in position excluding cement concrete of level: specified grade thecost of centering and shuttering - All work up to plinth 1:1.5:3 (1 cement:1.5 coarse sand (zone-Ill)derived from natural sources:3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 27 | Mist control ball valve 40mm size, PN20, SS/bronze |
| 28 | CS Gate Valve / Sluice Valve 100 |
| 29 | CS Gate Valve / Sluice Valve 150 |
| 30 | CS Non Return Valve 150 NRV |
| 31 | Pressure Guage (6-12 KG/CM2- 4” DIAL) |
| 32 | Supply & fixing of 40mm-Dia GI Pipe with fitting(for conduiting of Electrical Cable) |
| 33 | GI Pipe Medium Grade---ISI Mark 100mm-dia |
| 34 | GI Pipe Medium Grade- ISI marked 150mm-dia |
| 35 | MS Flange 150 mm with NUT-bolt Washer |
| 36 | MS Flange 100 mm with Nut-Bolt Washer |
| 37 | MS Bend 150 mm |
| 38 | MS Bend 100 mm |
| 39 | MS Bend 65 mm |
| 40 | GI Reducer 65 mm X 40 mm |
| 41 | GI Short Piece 40mm X 150mm(Lt) |
| 42 | MS NUT-BOLT Washer (Heavy Duty) |
| 43 | Cutting of M.S. pipe for Making Short Pc, Bends and Reducers of different sizes as per requirement |
| 44 | Welding by gas or electric plant including transportation of plant at site etc. complete - M.S. pipe for Making Short Pc, Bend and Reducers of different sizes as per requirement and for welding of Flanges - 430Nos 4\\" & 1560 Nos 6\\" size |
| 45 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 46 | Supplying and filling in plinth with river sand under floors, including watering, ramming, consolidating and dressing complete |
| 47 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8(1 Cement :4 coarse sand (zone-III) derived from natural sources :8 graded stone aggregate 40mm nominal size derived from natural sources) |
| 48 | Brickwork with Fly Ash Brick (230x115x75mm size) bricks of class designation 10 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 49 | Brickwork with Fly Ash Brick (230x115x75mm size) bricks of class designation 10 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 50 | Reinforced cement concrete work in walls (any thickness), including attached pilasters,buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc.above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement: 1:1.5:3 (1 cement:1.5 coarse sand(zone-III)derived from natural sources:3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 51 | Steel reinforcement for R.C.C. work including straightening,cutting,bending,placing in position and binding all complete above plinth level.. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 52 | 12 mm cement plaster of mix: 1:6(1 cement: 6 fine sand) |
| 53 | Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:2:4(1 cement:2 coarse sand (zone-Ill)derived from natural sources:4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 54 | Structural steel work riveted, bolted or welded 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. |
| 55 | Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade: Two or more coats on new work |
| 56 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work |
| 57 | Commissioning & Trial Run of the System for 30 Days (2 Skilled & 2 Semi-Skilled ManPower x 3 shift) after Trial run of 30 days |
| 58 | AMC for Operation & Maintenance of the System for 730 days (2 Skilled & 2 Semi-Skilled ManPower x 3 shift) after Trial run of 30 days |
| 59 | Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC Please Enable Macros to View BoQ information |
