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| 1 | Energisation |
| 2 | Energisation on Turnkey basis i.e by installing & supplying Transformer and other accessories, labour for effecting of 3-phase Major RLI service connection to be installed, including Material.a) Material Cost: Rs.954816.7,b) Labour Cost: Rs.191640.79,c) Cess: Rs.11464.57,d) Quotation Amount : Rs.176346.00 |
| 3 | Procurement of Electrical Items required for Conversion of Major RLI Scheme |
| 4 | Supply and Delivery of 20 H.P Electro Motor Pump set having capacity of 200 cubic meter per hour discharge at 18 meter total head. The Motor shall be designed for operation at 415 V (+10%), 3 Phase, 50 Cycles per Sec (+-5%), A.C Supply 1500 r.p.m. The Motor shall be TEFC, ISI marked as per IS 12615 with latest amendments thereof. The Pump (Model of size 150x150mm) shall be horizontal, single stage, split casing, conforming to ISI specification as per IS-6595/1993 with latest amendments hereof. Pump should be directly coupled with Motor and mounted on a common fabricated M.S Base frame. |
| 5 | Supply and Delivery of Sheet metal enclosed re-wireable type Fuse, Main switch, 500 VOLTS, 3 phase, 50 Cycles A.C Supply conforming to IS:60947 (part-3)/1993 for-100 Amps 415 volts A.C TPN Main Switch. |
| 6 | Supply and Delivery of Sheet metal enclosed re-wireable type Fuse, Main switch, 415 VOLTS, 3 phase, 50 Cycles A.C Supply conforming to IS:60947 (part-3)/1993 for-63 Amps 415 volts A.C TPN Main Switch. |
| 7 | Supply of 20 HP Electromagnetic Star-Delta mottor controllers with 4 pole heavy duty Power Contactor, single phasing preventer and normal protective features, MCB, Indicators, push buttons, Ammeter, & Voltmeter, all in IP54 enclosure of min 16swg. C R sheet steel, 10 tank process powder coat painted and as per technical specification, as per IS: 60947. |
| 8 | Supply and Delivery of 12 mm thickness Busbar Chamber (100Amps, 500Volts) chamber 300 mm x 250 mm x105mm in size fitted with 12 mm x3 mm x230 mm copper bar (4bars) supplied with requisite brass nuts & bolts equivalent to bore size with at least 2 nos. of putter and 1 no inlet holes of 1-1/4\\" size on iron legs on w. board including arrangement of double earthing by 10 SWG GI wires. |
| 9 | Total Cost of Procurement of electrical Items |
| 10 | Field Works for Renovation and Construction of Water Transmission Arrangement at Major RLI Scheme |
| 11 | Earth work in excavation of field trenches as per design section and alignment for laying of pipe lines (PVC, RCC, ACP etc.) upto a depth of 1500 mm all sorts of soils including removing, spreading or stacking extra earth as directed. The item includes necessary trimming of sides trenches, levelling, dressing and ramming the bottom as required complete. |
| 12 | Laying of P.v.C. pipes of different diameters within field trenches in curve / straight line using P.V.C. fittings, viz. Bend, Tee, Reducer etc. and making leak proof joints with couplers after roughening the surface with wire brush and emery paper and applying solvent cement (The rate is inclusive of transport of pipes, fittings and solvent cement to be supplied by Deptt.) all complete as perdirection of Engineer-in-Charge. |
| 13 | i)315 mm.OD. |
| 14 | i)200 mm.OD. |
| 15 | ii)140 mm.OD. |
| 16 | Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity). |
| 17 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 18 | Ordinary Cement concrete (Mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement , if any, in ground floor as per relevant IS codes.(d) With local hard blackstone variety chips. (a) By Pakur Varity |
| 19 | Ordinary Cement concrete (Mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement , if any, in ground floor as per relevant IS codes.(i) Pakur variety. |
| 20 | Hire and labour charges for shuttering with centering and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). 25 mm. to 37.5 mm. thick wooden shuttering. |
| 21 | Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. including supply of rods, initial straightening of bend bars excluding coil bars and removal of loose rust (if necessary) cutting to requisite length, hooking, bending to correct shape, placing in proper position and binding with 1.626 mm (16 SWG) black annealed wire at every inter section complete as per drawing and direction including cost of wire upto 1st floor level. ( For Tor steel). |
| 22 | Brick work in cement mortar (1 : 6) with first class kiln burnt bricks including racking out joints, scaffolding and other incidental works etc. complete.(a) In foundation and plinth. |
| 23 | Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. complete.NOTE:Cement 0.152 cu.m per100 sq.m. |
| 24 | 12.5 cm thick 1st class brick in cement mortar (1:4) in ground floor including, scaffolding, racking out joints etc complete. |
| 25 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] i) 15 mm thick plaster. (With 1:6 cement mortar) |
| 26 | Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 225 mm. Including watering and ramming etc. layer by layer complete(Payment will be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation. |
| 27 | Labour Charges for fitting, fixing and laying, where necessary of following M.S / G.I. / E.R.w. pipes and ccessories (to be supplied departmentally) including transportation of the same cutting, threading, jointing and making leak-proof threaded / flanged joint at site, by using socket / rubber insertion, nuts and bolts etc. maintaining proper alignment and level - all complete - as per direction of Engineer-in-Charge. |
| 28 | i) 150 mm. dia. M.S./G.I./ ERW pipe. |
| 29 | ii) 150 mm dia. C.I. Sluice Valve. |
| 30 | Erection, fitting, fixing of set of M S Quadruped inlet and outlet pipe fittings for 1st chamber and 2nd chamber of Major RLI Scheme. (Rate inclusive of transportation from departmental store to work site). |
| 31 | Labour charges for fitting and fixing 150 mm. dia Alfa Alfa valve with 160 mm. dia ciass-ll U. P.V.C riser pipe with the help of flanged P.V.C tail piece by joining the P.V.C end of Tail piece and riser pipe with coupler and flanged end of tail piece and alfa alfa valve with rubber insertion , nuts and bolts etc. complete. |
| 32 | Labour charges for fitting, fixing (150 x 200) mm dia MS expander with 200 mm dia UPVC pipe with the help of FTP (flanged tail piece) by joining the PVC end of the tail piece and 200 mm dia UPVC pipe with coupler and flanged end of tail piece and expander with rubber insertion, nuts and bolts etc complete.(Rate inclusive of transportation from departmental store to work site. |
| 33 | Placing and positioning the Centrifugal pump motor set on the pump base/pump house floor, alligning properly with necessary packing and fixing the set with holding down nuts and washer including cutting holes of requisite size in the floor / base, grouting the bolts and mending good all damages- complete as per direction of Engineer-in-Charge. |
| 34 | Supplying, fitting and fixing including transportation of sign board for identifying the exact location of RLI scheme (one at road side and other at site) the board will be made 3 mm thick MS plate of size 300 mm x 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part-1) including cutting, welding and writting of both sides of Sign board. Base - Yellow, and words - Red. Both bottom end of the stands pipe will be grouted in 1:2:4 CC on a single brick flat soling. This will include one materials and labour complete as per drawing and direction of E.I.C |
| 35 | Supplying 1 m x 0.6 m x 24 swg MS board containing list of spout wise water users by making numbers of spout as directed by EIC. The board should have base colour - Black and words - White to be fitted and fixed on the wall of the pump house. |
| 36 | Testing of pipe line system against leakages by filling the distribution chamber with water and supplying water through the entirepipe line net work for at least 4 (four) hour by running the departmental Diesel Engine pumping set, including supplying necessary fuels & lubricants and hiring and transporting tools and plants all complete as per direction of Engineer-inCharge.i) For Major R.L.I. |
| 37 | 4% Extra Carraige except item no 1,1.01,1.13. |
| 38 | Add GST @ 18% on (Item 1.01 to 1.26) |
| 39 | Add Cess @ 1% on (Item 1.01 to 1.27) |
| 40 | Total value of works |
| 41 | PROCUREMENT- A. UPVC and P.V.C. PIPES & ACCESSORIES |
| 42 | Supply of 315 mm OD, Class - l Rigid PVC Pipes conforming to IS:4985 / 2000 ( with latest ammendments) and duly ISI marked with 1 (one no. loose coupler conforming to IS:10124/2009 part-2 ) duly ISI marked for every 6 m. Length, required Solvent Cement for each pipe as per IS: 14128/1994 ( with latest ammendments ) up to the destination point inclusive of all charges. |
| 43 | Supply of 200 mm OD, Class - l Rigid PVC Pipes conforming to IS:4985 / 2000 ( with latest ammendments) and duly ISI marked with 1 (one no. loose coupler conforming to IS:10124/2009 part-2 ) 1988 duly ISI marked for every 6 m. Length, required Solvent Cement for each pipe as per IS: 14128/1994 ( with latest ammendments ) up to the destination point inclusive of all charges. |
| 44 | Supply of 140 mm OD, Class - l Rigid PVC Pipes conforming to IS:4985 / 2000 ( with latest ammendments) and duly ISI marked with 1 (one no. loose coupler conforming to IS:10124/2009 part-2 ) 1988 duly ISI marked for every 6 m. Length, required Solvent Cement for each pipe as per IS: 14128/1994 ( with latest ammendments ) up to the destination point inclusive of all charges. |
| 45 | Supply of 140 mm OD, Class - Il Rigid PVC Pipes conforming to IS:4985 / 2000 ( with latest ammendments) and duly ISI marked with 1 (one no. loose coupler conforming to IS:10124/2009 part-2 ) 1988 duly ISI marked for every 6 m. Length, required Solvent Cement for each pipe as per IS: 14128/1994 ( with latest ammendments ) up to the destination point inclusive of all charges. |
| 46 | Coupler(cl-II) for 315 mm. dia P.V.C. pipe ( extra) I.S. 10124/2009, Part- 2 with free solvent cement. |
| 47 | Coupler(cl-II) for 200 mm. dia P.V.C. pipe ( extra) I.S. 10124/2009, Part- 2 with free solvent cement. |
| 48 | Coupler(Cl-II) for 140 mm. dia P.V.C. pipe ( extra) I.S. 10124/2009, Part- 2 with free solvent cement. |
| 49 | 200x200x 200 mm P.V.C. Tee with free solvent cement: IS 10124/2009 Part-5(Class-II) |
| 50 | 140x140x 140 mm P.V.C. Tee with free solvent cement, IS 10124/2009 Part-5(Class-II) |
| 51 | 160 x 140 Reducer(cl-II) with free solvent cement. IS 10124/2009 Part-3 with latest ammendment |
| 52 | 200 x 140 Reducer(cl-II) with free solvent cement. IS 10124/2009 Part-3 with latest ammendment |
| 53 | 315 mm. nominal dia. 60º P.V.C. Bend of Class-II (0.4 MPA) as per IS:10124/2009 with latest ammendments. |
| 54 | 200 mm. dia 90 degree bend(cl-II) ( IS. No. 10124/2009 Part- 9 with latest amendment, Table-I ) |
| 55 | 315 mm. nominal dia. 90º P.V.C. Bend of Class-II (0.4 MPA) as per IS:10124/2009 with latest ammendments. |
| 56 | 200 mm. dia 60 degree bend(cl-II) ( IS. No. 10124/2009 Part- 9 with latest amendment, Table-I ) |
| 57 | 140 mm. dia 900 bend (cl-II) ( IS. No. 10124/ 2009 Part- 8 with latest amendment, Table-I ) |
| 58 | 140 mm. dia 600 bend(cl-II) ( IS. No. 10124/ 2009 Part- 9 with latest amendment, Table-I ) |
| 59 | 140 mm.dia IS.NO.10124/2009 Part-4 with latest amendment.PVC End Cap.(cl-III) |
| 60 | 200 mm.dia IS.NO.10124/2009 Part-4 with latest amendment.PVC End Cap.(cl-III) |
| 61 | 140 mm. dia ( IS. No 10124/2009 Part- 6 with latest amendment) F.T.P.(Cl-II) |
| 62 | 200 mm. dia ( IS. No 10124/2009 Part- 6 with latest amendment) F.T.P.(Cl-II) |
| 63 | 315 mm dia ( IS. No 10124/2009 Part- 6 with latest amendment) F.T.P.(Cl-II) |
| 64 | 150mm dia PVC Flexible hose pipes IS 15265/2003 with latest ammendment |
| 65 | Solvent cement extra (Medium duty) IS 14182/1994 with latest ammendment |
| 66 | 150 mm Dia Heavy Duty Hose Clamp(I.S: 5612/1977 with latest ammendment) |
| 67 | B. M.S / G.I. ACCESSORIES |
| 68 | G.I Water Distribution Unit for Major RLI Scheme(2 nos chamber for 1 set) with all necessary inlet & outlet fittings. |
| 69 | 150 mm dia Alfa Alfa Valve (Type C/ Annex-G) |
| 70 | 150 mm dia M S Short piece(Both end flanged) For pipe (Length-1 mtr): For pipe: 1239(Part1)/2004 and flange : IS 6392/1971 (Table-17) |
| 71 | Supply of 150 mm dia C.I. sluice valve with Hand wheel for water workas purpose confirming to ISI : 14846/2000 with latest ammendments. Parts of the valve shall be manufacture from basic materils and the valves should be tested for (Closed end test ) against Hydrostatic test requirement. |
| 72 | Foundation Bolt for Drop Pipe of Distribution Chember& engine manufactured from 20 mm nominal diameter M.S Rod as per IS 2062/1992. Total length of Bolt is 375+10 mm in length & 20 mm in nominal diameter with Nut & 2 Nos Washer (As per Anexure-E) theaverage weight of such Bolt. 1.5 Kg per bolt with tolerance in weight of each Bolt @ +/-10%.(Drop Pipe) & 1 kg for engine) |
| 73 | Foundation Bolt for Electro motor pumping set manufactured from 16 mm nominal diameter M.S Rod as per IS 2062/1992. Total length of Bolt is 375+10 mm in length having welded head 80+/-10mm in length & 16 mm in nominal diameter with Nut & 2 Nos Washer (As per Anexure-E) theaverage weight of such Bolt. 0.8 Kg per bolt with tolerance in weight of each Bolt @ +/-10%. |
| 74 | Supply of 150mm dia. 90 Degree MS bend both end flanged conforming to IS 1239(Part-2)/2011 with latest amendments thereof (4.8mm thick wall thickness) |
| 75 | Supply of 150mm dia. 90 Degree MS bend both end flanged conforming to IS 1239(Part-2)/2011 with latest amendments thereof (4.8mm thick wall thickness) (200 X 150 mm dia reducing arrangement with one end) |
| 76 | Compressed Asbestos Fibre Jointing for Quadrupod Set (for raised surface fro Flange as per IS 6392) 500mm dia (Table-5) |
| 77 | M.S. Hexagonal Head Bolts & Nuts conforming to IS : 1363 (Part-I)/ 1992 of product Grade-C with latest amendments for Bolts & IS: 1363 (Part-3)/ 1992 of Product Grade-C with latest amendments for Nutrs Properties / class for Bolt - 4,6 & for Nut-4.5. |
| 78 | M-20 X 80 mm |
| 79 | M-20 X 100 mm |
| 80 | M.16x65 mm |
| 81 | M 16x80 mm |
| 82 | M 16x 50 mm |
| 83 | Foot valve leather washer 150 mm dia |
| 84 | Supply & transport of Rubber Insertion 5 mm thick with proper reinforcement 2 Ply conforming to I.S.638/79 with ISI Mark with latest ammendments duly ISI Marked suitable for M.S. Flange as per I.S.6392/71 with standard drilled holes (Table-11.17) |
| 85 | 300 mm dia(Table-11 & 5) |
| 86 | 200 mm dia(Table-11 & 5) |
| 87 | 150 mm dia(Table-17 & 5) |
| 88 | 80 mm dia(Table-17) |
| 89 | 300 X 150 mm MS Reducer (Length-400 mm) |
| 90 | Total value of supply material |
| 91 | Electrical Connection to Motor & Internal wiring of Pump House at Major RLI Scheme |
| 92 | Supply with Fitting & fixing of fabricated wooden pannel board of size 6 ft x 4 ft x1 inch with M.S. clamp on the wall of pump house/kiosk box in barge including jumming 2'-1\\" long 4 nos. angle made of 50mm x 50mm x 6mm M.S. angle welded with the pannel board for jamming in the wall by cement concrete (4:2:1). necessary arrangements will be made by the contractor at his own cost for fitting fixing the following electrical equipments/ meatrials in to the pannel board including 2 coats of painting of synthetic enemal paints of approved quality over one coat of primar including smoothening surface as per direction of Engineer In Charge. |
| 93 | Supplying, fitting & fixing of 32 Amps / 63 Amps / 100 Amps / 415V rewireable type porcelain body Fuse top & base complete set confirming to IS: 13947/ Part-4/Sec-I/1993 over wooden plank/ board on wall and making necessary connection with the electrical cables as per direction of E.I.C.i) 100 Amps. |
| 94 | Supplying and fixing Sheet steel Main Switches on flat iron frame on wall.a) 16 Amps Havells make. |
| 95 | Wiring in 1.1 KV grade single core stranded 'FR' PVCinsulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc. i)2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) (from cut out to 16 Amp Main Switch) |
| 96 | Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 5Amp 3 pin plug point incl. S&F 240 V 5A 3 pin flush type plug socket & piano key type switch (Anchor make) incl. S&F earth continuity wire, fixed on sheet metal (16 SWG) switch board with bakelite/ perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to originalfinish [PVC casing capping and Switch board both on surface](i) Avg Run 7.5 meter. |
| 97 | Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling. |
| 98 | Supplying & Fixing bulk head light fitting (Havells make) with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F 8watt CFL / 100 watts GLS lamp complete set. |
| 99 | Fixing only of 100 A, 415 V sheet steel TPN main switch on Angle iron Frame on wall. |
| 100 | Fixing only of 63 A, 415 V sheet steel TPN main switch on Angle iron Frame on wall. |
| 101 | Fixing only of 100 A, 415 V sheet steel Busbar Chamber (4 bars) on Angle iron Frame on wall. |
| 102 | Fixing only 20 HP Motor controller comprising of Oil immersed / Air break starters on Angle iron frame on wall |
| 103 | Meter loop connection with 1.1 K.V. Gr. 3½ core / 4 core 10 Sqmm to 50 Sq mm. P.V.C./ XLPE insulated & sheathed and armoured Aluminium/Copper Cable from Meter to incomming TPN Main Switch / Terminal. (Brand: Gloster/Havells/Finolex) |
| 104 | Supplying and Drawing with 1.1 KV, PVC flexible 'FR' cables copper conductor conforming to IS 694 in suitable size with fitting and fixing on wall/Kiosk Box , including making necessary connection to the pre-fixed devices with all necessary accessories like saddle, screw, clips, gland, socketetc. conforming to IEE regulation and as per direction of EIC. (Brand: Gloster/Havells/Finolex)[a] For Major RLI i)4Cx 25 sqmm Copper cable conforming to IS 694 [ Cut out to 100 A Main Switch and 100 A TPN Main switch to Bus-bar] |
| 105 | Supplying and Drawing with 1.1 KV, PVC flexible 'FR' cables copper conductor conforming to IS 694 in suitable size with fitting and fixing on wall/Kiosk Box , including making necessary connection to the pre-fixed devices with all necessary accessories like saddle, screw, clips, gland, socketetc. conforming to IEE regulation and as per direction of EIC. (Brand: Gloster/Havells/Finolex)[a] For Major RLI i) 3C X 16 sqmm copper cable conforming to IS 694 [Busbar to 63 A, TPN Main switch and 63 A TPN Main switch to Motor Controller] |
| 106 | Supplying and Drawing with 1.1 KV, PVC flexible 'FR' cables copper conductor conforming to IS 694 in suitable size with fitting and fixing on wall/Kiosk Box , including making necessary connection to the pre-fixed devices with all necessary accessories like saddle, screw, clips, gland, socketetc. conforming to IEE regulation and as per direction of EIC. (Brand: Gloster/Havells/Finolex)[a] For Major RLIi) 2 X 3C X 10 sqmm copper cable conforming to IS 694 (Motor Controller to Motor) |
| 107 | Supplying & fixing of EI Danger board (20 cm. x 30 cm. )in four distinguishing position . As per IEE regulation. |
| 108 | Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:By ISI-Medium G.I. Pipe. |
| 109 | Supplying and fixing earth bar of galvanized (hot dip) M.S. Flat 25 mm × 6 mm on wall having clearance of 6 mm. from wall including providing drilled holes on busbar complete with G.I. bolts, nuts, washers spacing insulators etc. as required for tapping. |
| 110 | Connecting the equipments to earth busbar including supplying and fixing G.I. (hot dip) Wire on wall/floor with stapples burried inside floor/wall as required and making connection to equipments with bolts, nuts, washers, cable, lugs etc. as required and mending good all the damages.By Solid 8 S.W.G. GI Wire. |
| 111 | Insulation testing of internal wiring of Pump House/Kiosk Boxincluding wiring of electric Motor & other ancilary equipments by means of Megger. |
| 112 | Placing and positioning the Centrifugal pump motor set on the pump base/pump house floor, alligning properly with necessary packing and fixing the set with holding down nuts and washer including cutting holes of requisite size in the floor / base, grouting the bolts and mending good all damages- complete as per direction of Engineer-in-Charge. |
| 113 | Extra rate add @ 7 % on every items from Sl. no-6.01 to 6.21 excluding item nos. 4.01, 4.02, 4.12, 4.13, 4.14, 4.15, 4.20, 4.21 (for Uttar Dinajpur District) |
| 114 | GST @18% on item no. 4.01 to 4.22 |
| 115 | Labour Welfare Cess @ 1% on item no. 4.23 |
| 116 | Supply of Fabricated M.S. Kiosk Box of size 1800 x 1200x 750 mm mounted on 4 numbers of legs made of M.S. angle of size 65 x 65 x 6 mm. All sides are covered with 3 mm M.S. sheet on the frames of M.S. angle of size 40 x 40x 6 mm with back side cover made of 3 mm thick M.S. sheet & M.S. flat of size 40 x 6 mm & providing M.S. channel door made of 20 x 6 M.S. flat inside the box for fitting the electrical equipment having locking arrangement with one number of M.S. hasp bolt of 16 mm dia x 300 mm long and two numbers of M.S. door handle. The legs are detachable type fitted with M.S. bolts and nuts bifurcated with 16 mm dia drilled holes for mounting the same with nuts and bolts in the concrete base/pillar and painting two coats with anticorrosive red lead painting complete. |
| 117 | Supply of Metalic cover for Electro Motor generally of 20 HPm capacity of size 700mmx600mmx600mm (h x l x d) made of 3 mm MS Sheet having fabricated over structural frame work with MS Equal angles(25 mm x 25 mmx5 mm) and MS Flat (20 mmx6 mm) and with locking arrangement and leg of 100 mm clearence. ( as per drawing ). Two coats of painting with approved best quality synthetic enamel paints other than white paint over coat of primer have to be provided on both inner and outer surface of the cover and also on all other surface.N.B:- All joints between two angles to plate and plate to plate should be jointed with point electric welding. MS sheet should be fixed with main frame with point welding at an interval of 40 mm. All work have to be done as per drawing and direction of Engineer-in- Charge. Please Enable Macros to View BoQ information |
