Rifle Factory Ishapore-RFI has published Tender For Provision Of Bore Well With Allied Works, Replacement Of Damaged Valves, Repairing Of Stair Case Etc. Of Lb Overhead Tank Under Rfi Maintenance.. Submission Date for this Tender is 18-05-2024. Valve Tenders in 24 Paraganas North West Bengal. Bidders can get complete Tender details and download the document.
| FileName | File Description | File Size |
| 3ed8f5e5-e965-49bd-bc83-2c93f59b1c67.html | Tender Notice | 0 KB |
| BOQ_213187.xls | Tender Document | 0 KB |
| TenderdocumentsND2301.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Earth work in excavation : Labour only for earth work in excavation in foundation, in foundation trenches etc., not exceeding 1.50 m wide and not exceeding 1.5 min depth getting out in hard or dense soil as ordered by EIC/SIC. |
| 2 | Returning, filling: Labour only for returning, filling in, of soft disintegrated soil including spreading, levelling, watering and well ramming in layers not exc 25 cm. as ordered by EIC/SIC. |
| 3 | Removal of spoil: Labour only for removal of spoil mixed with excavated earth, broken bricks, concrete rubbish and debris, broken glasses from work site to a distance of 1.50 km. outside the factory or as directed by the EIC/SIC (20% deduction in measurement will be made from the volume of spoil ). |
| 4 | P.C.C. (1:2:4) : M & L for providing plain cement concrete type-B1, 1:2:4 mix ( using 12.5 mm graded stone aggregate ) as in sub-base, filling and mass concrete, topping of floor as ordered by EIC/SIC. |
| 5 | R.C.C (1:1.5:3).: M & L for providing reinforced cement concrete type M-20, 1:1.5:3 mix (using 20 mm graded stone aggregate) as in foundation, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, etc.as ordered by EIC/SIC. |
| 6 | R.C.C (1:1.5:3): M & L for providing reinforced cement concrete type M-20, 1:1.5:3 mix (using 20 mm graded stone aggregate) Chullah hoods; stairways including steps (square or spandril), string pieces, carriages, etc., complete, any section straight or winding, Spiral stair cases (including landings); etc.as ordered by EIC/SIC. |
| 7 | Brick work(1:6): M & L for brick work with old size subclass"b" bricks, straight or curved on plan exc 6m mean radius with (1: 6) cement morter as ordered by EIC/SIC. |
| 8 | Form work : Use & waste of wooden form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. similar work complete as ordered by EIC & SIC. |
| 9 | Butt hinge : S & F of 75 mm long butt hinges medium weight cold rolled mild steel and fixed as ordered by EIC/SIC. |
| 10 | Plain sheet : M & L for plain2.5 mm thick mild steel sheeting, for the preparation of opening cover of valve chamber, door shutter, ridges, hips,etc. drip and straight flashings to be welded with angle flat etc. complete as ordered by EIC/SIC . |
| 11 | Reinforcement : M & L for providing reinforcementwork with TMTmild steel bars 08 mm and over, cut to length, bent to shape required, including cranking, bending, hooking ends & binding with mild steel wire (annealed) not less than 0.9 mm dia. etc.complete as ordered by EIC/SIC. |
| 12 | MS small articles : S & F for providing mild steel straps, clamps, chain, plate, hold fasts, heavy duty capsule hingesralling of stair caseetc, as small articles,to be fixed in position as required as ordered by EIC/SIC. |
| 13 | MSwork: M & Lfor providing rolled mild steel angle, tee, flat, chanel, joistetc. sections, erection, fabrication & fixed independently at any position as ordered by EIC/SIC. |
| 14 | Pre-colour coated steel sheet: S & F pre-painted galvalume aluminium zinc coating GI based corrugated /plain steel sheet of reputed make for ridge etc 0.50 mm thick (total coated thickness) of any colour having tensile (yield) strength of 550 mpa minimum, coated with aluminium zinc (az 150) @ 150 gm/sqm of coating (total both surfaces) as in roof covering / clading to wall, ridges etc. fixed with self tapping screws as specified & as directed by the EIC/SIC. |
| 15 | Taking down plastering : Labour only for taking down cement or cement lime plaster of any description at required height, flush pointing, any painting etc. from brick wall including raking out joints, hacking for key, scrubbing down with water etc. complete as ordered by EIC/SIC. |
| 16 | Cement plaster(1:6): M & L for providing 12 mm thick cement plater 1:6 mixon fair faces of brick work or concrete surfaces at any height as ordered by EIC/SIC. |
| 17 | Cement paint : M & L for applying two coat of cement paint on after necessary preparation ofwall surfaces of any description as ordered by EIC/SIC. |
| 18 | Steel painting : M & L for applying two coats of synthetic enamel paint finished glossy of 1st quality; make: Asian / Berger / ICI or substantially equivalent make and approvedshade over a coat of priming with red lead primerafter necessary preparation of new decorated steel surfaces of any description over 10 cm width or girth as ordered by EIC/SIC . |
| 19 | PVC pipe 15 mm dia : S & F of 15 mm bore dia high density polythylene pipes (HDPE) of pressure rating 6 kgf / sqcm of reputed make laid or fixed in proper positionincluding all pipe fittings laying in trenches and also cutting, screwing and waste.complete sa ordered by EIC/SIC. |
| 20 | Bib taps : S & F Bib taps of PTMT, any colour high pressure screwed forpipe or for brass ferrule (Minimum weight 15mm-90gms/20mm-125gms) and fixed, size of tap 15 mm bore dia. as ordered by EIC/SIC. |
| 21 | Stop valves 20mm dia: S & F of 20 mm dia Stop valves, cast copper alloy, screwed down, high pressure, with crutchor butterfly handle, screwed both ends for iron pipe or for unions and fixedof reputed make in proper position complete as ordered by EIC/SIC. |
| 22 | Ferrules 15mm dia.: S & F of straight 15mm dia plain brass ferrules (or connecting screws) screwed both ends and fixed after taking out old one complete as ordered by EIC/SIC. |
| 23 | Single brick flat soling : M & L for providing single brick flat soling with well burnt soling brick including filling of interstices with white sandas ordered by EIC/SIC. |
| 24 | Dismantling of brick work: dismantling brick work or stone/boulder masonry of any typebuilt in cement morter including all quoins, arches, pillars etc as order by EIC/SIC. |
| 25 | Demolition of PCC : labour only for demolition of cement concrete of any description and in any position and removing the same out off the work site as orderd by EIC/SIC. |
| 26 | Demolition of RCC : Labour only for demolition of reinforcedcement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position and removing the same out off the work site as orderd by EIC & SIC. |
| 27 | Dismantling steel work : Labour only for dismantling wrought iron or mild steel work of any description and in any position and removing the same to store or as directed by the EIC/SIC. |
| 28 | 100 mm dia MScolumn pipe (Heavy Grade) : Supplying, assembling, lowering and fixing in vertical position in bore well, heavy grade MS column pipe of 100mm dia.with flanged ends including provisioning of MS flanged heavyduty. Flanged joining with joining material by welding, bolts, nuts, washers and rubber/fiber board gasket all including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge. |
| 29 | Pressure gauge: Providing and fixing Pressure gauge 4"dial 0-21 kgs ratingcomplete with bolts, includingnuts, rubber insertions etc all complete as per direction of Engineer-in-charge. |
| 30 | Supply and laying of reinforced precast concrete cable cover class LV ,type-1 flat size 300mmx180mmx40mm for protection of underground cables,pipes,etc. all as ordered. |
| 31 | Supply and laying of reputed make Cables make XLPE insulated screened PVC bedded galvanised strip & wire armoured electric power cable (heavy duty) 1100 Volt grade with standard aluminium conductor of size 50 sq mm 3.5 core complete all as ordered. |
| 32 | DI Pipe: M & L for ductile iron pressure pipe 150 mm dia (including required nos. of 150mm dia bend and Tee etc. in the line) centrifugally cast with socket & spigoted end Class K-9, ISI marked duly embrossed suitable for (push on joint) rubber gusket D joining with inside cement mortar lining outside zinc coating with bitumen finishing layer including joining materialsto join the line in the existing vertical / Horizontal line and making good the disturbed surfaces of roads,path ways etc complete as per requirement and direction of Engineer-in-charge. |
| 33 | Sluice valve 100mm dia: M & L forSluice valve with flanged ends of class PN 1.6 of size 100mm dia bore and fixed the same with the exising pipe line after dismantling / taking out the old gamaged sluice valve ( if any ) (including all such as Adopters , Tail pieces , Flanges nut bolts rubber gaskets etc. which ever is required)completeas per requirement and direction of Engineer-in-charge. |
| 34 | Reflux valve / non-return valve 150mm dia: M & L forValve reflux valve / non- return valve with by pass arrangement spplied and installedof size 150mm dia bore and fixed the same with the exising pipe line complete( including all such as Adopters , Tail pieces , Flanges nut bolts rubber gaskets etc. which ever is required) as per requirement and direction of Engineer-in-charge. |
| 35 | Sluice valve 150mm dia: M & L forSluice valve with flanged ends of class PN 1.6 of size 150mm dia bore and fixed the same with the exising pipe line complete( including all such as Adopters , Tail pieces , Flanges nut bolts rubber gaskets etc. to connect the new valve in the existing pipeline after cutting the pipe line or after replacement of existing old sluice valve which ever is required) as per requirement and direction of Engineer-in-charge. |
| 36 | Boring/drilling up to 90m depth:M & L for Boring/drilling& reaming bore well of 500 mm dia.in all types of soil including rocky strata , boulders etc.for casing pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. |
| 37 | Boring / drilling up to 150m depth: M & L for Boring/drilling & reamingbore well of 500 mm dia in all type of soil including rocky strata , boulders etc. for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. |
| 38 | Lowering UPVC vertical casing pipe 250mm dia.: Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC), Schedule 80 pipe of 250 mm nominal dia. conforming to IS: 12818 ; [Make: Oriplast /Supreme/Finolex or substantially equivalent make of best quality] including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. |
| 39 | LoweringUPVC vertical casing pipe 200 mm dia: Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC), Schedule 80 pipe of 200 mm nominal dia. conforming to IS: 12818 ;[Make: Oriplast /Supreme/Finolex or substantially equivalent make of best quality]including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. |
| 40 | Lowering unplasticized PVC well screen pipes 200 mm dia: Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC (UPVC)well screen pipes 200 mm nominal size dia. 12.7 mm wall thickness (min.) with ribs, conforming to IS: 12818, [Make: Oriplast/Supreme/Finolex or substantially equivalent make of best quality] including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. |
| 41 | Gravel packing: M & L for Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, NOTE: After gravel shrouding up to the sand layer is to be tapped, cement cealing is recomended for 2-3 metre thickness againest the impermeable clay zone just above the tapped sand zone all complete as per direction of Engineer-in-charge. |
| 42 | Development of tube well: M & L for Development of tube well in accordance with IS : 2800 (part I) and IS: 11189 with compressed air after with 25% extra capacity pump by pumping muddy water all complete as per direction of Engineer-in-charge. |
| 43 | Yeild test: M & L for Yeild test for the bore well by continiously pumping for 16 Hrs to determinesafe pumping yeild all complete as per direction of Engineer-in-charge. |
| 44 | Bail plug, well cap etc.:M & L for all reducers, bail plug, well cap, MS strip for centering, MS iron clamps, all short pieces,electric logging and sample strata box etc. complete all. |
| 45 | Submersible Pump:Supply and installation of verical Borewell submersible pump-Motor of KSB/ Kirloskar/ Crompton or substantially equivalent make of 20 H.P. Star Delta Starting with lead cable, Capacity 1250 LPM at 50Mtr Head, 100mm discharge delivery with 2-year maintenance warranty all complete as per direction of Engineer-in-charge. |
| 46 | Panel board:Supply, installation, commissioning and testing cubical type LT panel board of suitable size, indoor canopy type, manufactured by CPRI approved factory, floor mouted, dust & vermin proof, front and rear operated door with locking arrangement made of iron frame work and CRCA sheet of 2 mm thick duly painted with two coats of powder coated paint both internally and externally. The panel shall be suitable for 415V,50Hz, 3ph 4 wire system and shall be complete with suitable capacity copper busbar (1.5 times the incoming switchgear current rating) with suitable size PVC insulated copper conductors, thimbles ,cable glands all as ordered by EIC. Incoming:(a) MCCB,4pole,TPN,415V,50Hz,25KA,63A fixed magnetic setting, Make - L&T/ Siemens / Havells /ABB or substantially equivalent make.-01 no. Outgoing: (b) MCCB,4pole,TPN,415V,50Hz,25KA,63A fixed magnetic setting, Make- L&T/ Siemens / Havells /ABB or substantially equivalent make.-01 No. (c) MCCB,4pole,TPN,415V,50Hz,16KA,32A fixed magnetic setting, Make- L&T/Siemens/ Havells/ ABB or substantially equivalent make-01 No. (d) Panel mounted star delta type submersible pump starter of capacity 20 HP with contactor, overload relay, single phase preventor suitable for 20 HP capacity submersiblepump set- 01 W/Job. (e) Interconnection of MCCB & Starter with bus bar,star delta starter to MCCB, single phase preventor and other electrical components- 01 W/job. (f) Timer switch with necessary electrical component and circuit for auto ON/OFF operation of submersible pump at pre-set timing complete all as ordered.- 01 W/Job. (g) Digital multifunction meter measuring current, voltage, energy, power factor with CTs,etc. for 63A outgoing MCCB.- 01 W/Job (h) Digital Voltmeter and Ammeter with CTs, etc. for 63A incoming MCCB.- 01 W/Job (i) Cable glands and lugs for incoming and outgoing cables. (j) Set of indication lamps(R,Y,B)-01 set. |
| 47 | Supply and layingreputed make XLPE insulated industrial submersible flat cable PVC insulated and PVC sheathed LT 1100Volts grade with copper conductor of 10 sqmm 3 core complete all as ordered. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
