Military Engineer Services-MES has published Tender For Spl Repair To Roof Work (Approx 40Mtr) In Bldg No Wl-12 (Nco Club) At Dsc Centre, Bldg No Xxiv (Single Living Accn, Ner Portion) At Dsc Records And Bldg No Ra 6 Af And B (Cook House, Servant Qtrs And Latrine At Mes Complex) At Mil Stn Cann. Submission Date for this Tender is 28-03-2024. Building Work Tenders in cannanore Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 21-Mar-2024 | Corrigendum No 1 (Date) | Date | 28-03-2024 |
| Sl. No. | Item Description |
| 1 | Dismantling single layer Mangalore pattern tiles in roofingall as specified and directed. |
| 2 | Dismantling of battens for tiles, shingles etc of any size including tilting fillets all as specified and directed. |
| 3 | Dismantling timber scantling 40 sqcm and over in section in any position unframed work all as specified and directed. |
| 4 | M&L for second class hard woodin scantlings clean sawn, unframed work, as in rafters, purlins etc. timber fixed all as specified and directed. |
| 5 | All as per item No 4 here in before but except scantling all as specified and directed. |
| 6 | M&L for ERW hollow structural steel work in rectangular or square section not less than 2.00mm wall thickness, as per IS 4293-1997/ASTM A-500 as in purlin/battens including welding and complete all as specified and directed. |
| 7 | M&L for preparing surfaces of wood and wood based materials new or old of any description and girth not otherwise described and treated with two coats of creosote oil all as specified and directed |
| 8 | M&L for MS Rolled sections as Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) using Fe 410-w (Gde E -250) quality A all as specified and directed. |
| 9 | M&L for MS plates (plain or chequered) channels, square cut or notched, forming holes etcusing Fe 410-w (Gde E -250) quality A all as specified and directed . |
| 10 | M&L for cement concrete(1:2:4) type B0 (using 12.5mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges including necessary form work all as specified and directed. |
| 11 | Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removing debris outside MD land all as directed. |
| 12 | S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as per manufacturers instructions as directed. |
| 13 | S&F Pre- painted galvatume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in ridge/valley gutter/roof covering/cladding to wall, fixed with self tapping screws as per manufacturers instructions as directed. |
| 14 | M&L for preparation of new or old untreated steel surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat ofred oxide Zinc Chrome primer complete all as specified & directed. |
| 15 | Taking down cement or cement lime plaster on brick/stone walls or in ceiling surfaces incl racking out joints hacking for key scrubbing down with water etc and removing rubbish outside MD land all as specified and directed. |
| 16 | M&L for rendering 15mm thick in cement mortar (1:6) on stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed. |
| 17 | M&L for rendering 15mm thick in cement mortar (1:4) on stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed. |
| 18 | M&L for preparation of new plastered surfaces and applying three coats of white wash on walls surfaces all as specified and directed. |
| 19 | Dismantling wall and ceiling boards or insulation boards/slabs/blankets any thickness, including existing snap grid/frame work of any type, cover fillets all as specified and directed. |
| 20 | S & F for anodized aluminium snap grid frame work as in clause No. 10.38 of MES Schedule Part I for false ceiling of size 605 mm x 605mm with supporting hanger comprising of 4mm GI rod / GI flat 40x3mm, adjusting level with cleats,necessary washers, bolts and nuts for securing frame work to ceiling and to the snap grid complete all as specified and directed |
| 21 | S&F 4 mm thick non asbestos fiber cement building boards inserted to aluminium grid as per manufacturers instructions as in ceilings flat or sloping complete all as specified and directed. |
| 22 | M&L for preparation of new non AC ceiling board as in ceiling surfacesand applying three coats of white washall as specified and directed. |
| 23 | Taking down chowkats with shutters any description n exc. 1.5 Sqm each (without taking off shutters from the frame) all as directed. |
| 24 | Taking down chowkats with shutters any description exc. 1.5 Sqm but n.exc 4 Sqm each (without taking off shutters from the frame) all as directed. |
| 25 | M&L for second class hardwood, plain, solid straight chowkats & frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints all as specified and directed. |
| 26 | S&F factory made for second class hardwood, plain framed panelled shutter 35mm thick (twopanel) with lock rail and panel of 9mm BWP, 12mm veneered particle board with commercial veneering on both faces.The size of rail and stile as per IS: 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and directed. |
| 27 | M& L for 2nd class hardwood glazed and skeleton shutters, 35 mm thick open rebated and prepared to receive glass, gauze, etc., without sash bars, chamfered or rounded,mitred and rebated sash bars,any numbers fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); and fitted to chowkats complete all as specified and as directed. |
| 28 | M&L for 2nd class hardwood glazed and skeleton shutters, 30 mm thick open rebated and prepared to receive glass, gauze, etc., without sash bars, chamfered or rounded,mitred and rebated sash bars,any numbers fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); and fitted to chowkats complete all as specified and as directed. |
| 29 | M&L for mild steel flat iron of size 25 x 3mm for holdfasts for securing new wooden frames and similar articles conforming to Fe-290 Gde-E-165 all as specified and directed. |
| 30 | M&L for PCC 1:2:4, type B1 using 20mm graded stone aggregate for fixing hold fast, coping, bed block etc including necessary form worksall as specified and directed. |
| 31 | S&Fstainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and directed. |
| 32 | S&F 200mm long aluminum anodized barrel tower bolts of extruded section fixed with stainless steel screws all as specified. |
| 33 | S&F aluminium anodised sliding door bolts 300mm with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed complete all as specified and directed |
| 34 | S&F stainless steel butt hinges medium weight; 100mm size as per IS 21817 fixed with stainless steel screwsall as specified. |
| 35 | S&F extruded aluminum alloy anodized handle fabricated type 150mm size fixed with stainless steel screwsall as specified. |
| 36 | M&L preparing new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel painting over a coat of pink primer all as specified and directed. |
| 37 | M&L for GI 600 x 600 mm snap grid frame, roll-formed out of hot-dip galvanised steel sections,comprising of undermentioned sections etc for grid frameincluding 4 mm thicknon asbestos designer celing baord/tiles on texure as approved by Engineer-in-Charge,ceiling grid system as per product profile of Regular T-2430 ceiling grid system of M/s Everest Industries or equivalant in Ramco/Charminar/ Amstrong :- (a) Suspended GI main runner38 x 24 mm bulb Tee sectionsfixed with 4 mm dia GI bar@ 1200 mm c/c, level shall be adjusted with fly/bionet screws. (b)Placed in position cross Tee 1200 mm long and 28.8 x 24 mm bulb Tee section @ 605mm c/c using snap grid andbionet fixingarrangementto secure main runners. (c)Ceiling GI 28.8 x 24 mm fixed with PVC Rawl plugs and GI screwstie secure with walls and all as per manufacturers instructions complete all as specified and directed. |
| 38 | M&L for preparation of new non AC ceiling board as in ceiling surfacesand applying two coats of oil emulsion over a coat of primer all as specified and directed. |
| 39 | M&L for 25mm thick PCC 1:2:4, Type B1 (using 20mm graded stone aggregate) as in flooring and finished fair and evenall as specified and directed. |
| 40 | M&L for coloured joint free non skid vitrified ceramic tiles, 7 to 8mm thick, area of each tile exceeding 0.18 Sqm but not exceeding 0.36 Sqm, in floors etc.set and jointed in neat cement slurry and pointed in coloured / whitecement to match laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:4) all as specified and directed. |
| 41 | Dismantling of floor, hearth or wall tiling including cement mortar bedding(but not backing),removing serviceable tiles to MES store and rubbish off the premises all as directed. |
| 42 | M&L for coloured glazed ceramic tiles7 to 8mm thick, area of each tile exceeding 0.09 Sqm but not exceeding 0.16 Sqm , as in skirting / dado, set and jointed in neat cement slurry and pointed in coloured / whitecement to match laid over and including 10 mm thick screed on stone/brick masonry surfaces in cement mortar (1:4) all as specified and directed. |
| 43 | S & F Powder coated aluminium sctions for (minimum thickness of powder coating shall be 50 micron) frame work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P.brass/stainless steel screws, all complete as per the directions of Engineer-in-Charge. |
| 44 | S & FPowder coated aluminium section for (minimum thickness of powder coating shall be 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Cost of fittings shall be measured and paid separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as perthe directions of Engineer-in-Charge. |
| 45 | S & F anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. |
| 46 | S&F 4mm thick sheet plain glass, ordinary quality and glazing with oil putty in squares not exc 0.50 Sqm in each pane with putty or fixed with beads all as specified and directed. |
| 47 | S&F 4mm thick sheet froasted glass, ordinary quality and glazing with oil putty in squares not exc 0.50 Sqm in each pane with putty or fixed with beads all as specified and directed. |
| 48 | M&L for preparing surfaces of wood and wood based materials, steel and iron work, new or old, of any description and girth, not otherwise described, and treating back of chowkats,area tarred exc. 0.1 sqm but n.exc 0.5 sqm each with tar or coal tar black paintall as specified and directed. |
| 49 | S&F in repairs Harrison rails 25mm dia, anodised aluminium alloy with fixing brackets , stops, rollers etc. all as specified and as directed. |
| 50 | S&F Floor door stopper Overall length of cover plate 150mm of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor etc complete all as directed. |
| 51 | M&L solid PVC door frame of sizes 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, all as specified and directed. |
| 52 | S&F factory made solid PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails MS frame shall be covered with heat moulded plain coloured PVC “C” channel having a PVC sheet strip of 20mm width stock inside with solvent cement for stiles and plain colour PVC sheet for top rails, lock rails and bottom rails on either side and as gap insert for top rail & bottom rail on either side and as gap insert for top rail and bottom rail, paneling of plain colour of PVC sheet fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement etc. Details as peer specification and drawings and all as directed. |
| 53 | Demolition of brickor stone / boulder masonry built in cement or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and pre cast concrete articles and removing debris outside MD land all as directed. |
| 54 | M&L for providing pre-cast cement concrete block masonry with solid blocks, exc.10cm in width with PCC (1:3:6), type C1, using 20mm graded stone aggregate and set in cement mortar (1:6) complete all as specified and directed. |
| 55 | Taking up or down steel tubingand its connections sizesupto 20mm bore all as directed. |
| 56 | Dismantling and breaking up drain pipes 75/100mm bore (cast iron) set in cement mortar any dia of pipesand removing debris outside MD land all as directed. |
| 57 | M&L PVC (SWR)pipe type "B" 110mm bore single socketed with solvent cement joints laid in trenches or in floors all as specified and directed. |
| 58 | M&L PVC (SWR)pipe type "B" 75mm bore single socketed with solvent cement joints laid in trenches or in floors all as specified and directed. |
| 59 | S&F 75 mm bore, PVC (SWR) bends with access door all as specified and directed |
| 60 | S&F 110 mm bore, PVC (SWR) bendswith access door all as specified and directed |
| 61 | M&L for PVC (SWR)floor trap, plain with grating, size of outlet 75mm dia including jointing with solvent cement all as specified and directed. |
| 62 | S&F 15mm bore UPVC pipes of pressure rating 10 kgf / cm2, fixed complete to walls, ceilings or in floors etc. all as specified and directed. |
| 63 | S&F 20mm bore UPVC pipes of pressure rating 10 kgf / cm2, fixed to wall/ceiling or on floor all as specified and directed. |
| 64 | Cutting chases, pinning in, making good to facings where required and pointing in cement mortar (1:3) to ends or edges of landings steps, cills, sunshades, shelves, lintels, etc; and cutting chases for concealed water tubing or concealed water tubing, etc; and making good, cutting exc. 10cm but not exc. 20cm girth in brick walls all as specified and directed. |
| 65 | S&F in repair Vitreous China Wash down water closet pan,white or ivory (excluding flushing cistern and flush type) pedestal pan and trap including connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage pipe, etc complete including plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminized hinging device including fixing bolt all as specified and directed. |
| 66 | S&F in repairs PVC valveless, syphonic action type flushing cistern low level, 10 Litre capacity, white, with inlet, ball valve, float and handle including low or high density PVC flush pipe all as specified and directed. |
| 67 | S&F mild steel chromium platedHealth faucet (ABS body), suitable for 15mm dia pipe with flexible LDPE pipe with jet of 1.25m long on one end and socket joint of 15 mm dia on other end including ABS wall hook complete all as specified and directed. |
| 68 | S&F in repair Vitreous China Wash basin, white, flat back, size 630 x 450 mm, including CI brackets, (but excl. pillar tap) cutting for and pinning in ends of brackets or erecting standetc complete all as specified and directed. |
| 69 | S&F Stainless steel sinks 1mm thick with plugs, washers and waste; including bedding in cement mortar on to dwarf walls, or including fixing cantilever brackets and connecting union to waste pipe, overall size 495mm x 420mm, bowl size 410 x 330 x 160mm etc complete all as specified and directed. |
| 70 | S&F pillar taps, size 15mm dia, fancy type, cast copper alloy with capstan heads, chromium plated , screwed down high pressure ,with or withoutletteredhot or coldwith long screwedshanksand fly nuts screwed foriron pipe and fixed all as specified and directed. |
| 71 | S&F 32mm Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed all as specified and directed. |
| 72 | Supply and fix PVC connecton, size 15 mm dia,60cm long with PTMT nuts for flush tank, wash basin, etc. all as specified and directed |
| 73 | S&Fin repairs bib tap of size 15mm dia, chromium plated, fancy type, cast copper alloy, screwed down, screwed for iron pipe or ferrule and complete all as directed. |
| 74 | S&F in repairs stop cock/stope valve 15mm bore cast copper alloy, chromium plated, fancy type,screwed both ends for iron pipe or for unions and screwed down, high pressure with long shank & cup complete all as specified and directed |
| 75 | S & F in repairsbrass chromium plated shower roseof size 125 mm dia suitable to 15mm bore pipe complete all as specified and as directed. |
| 76 | S&F PTMT Shower arm 15 mm size , 195 mm long with bend of 45 degree with flange, any colour (mininmum weight 40gms) complete all as specified and as directed. |
| 77 | S&F tubular towel rail brass, chromium plated, D type, 60cm long between flanges fixed to wall with wooden plugs with chromium plated brass screwsall as specified and directed. |
| 78 | S&F in repair 600mmx450mm bevelled edge mirror 5.5mm thick of selected quality glassmounted on 6mm thick commercial plywood fixed to wooden plugs with chromium plated brass screws and cup washers with around aluminium beading all as specified and directed. |
| 79 | M&L for complete removal of existing old treatment from wall surfaces by scapping downand applying 1mm thick of acrylic wall care putty for making the surface smooth and even and applyingtwo coats of oil emulsion distemper over a coat ofprimerall as specified and directed. |
| 80 | M&L for preparation of new plastered wall surfaces and applying 1mm thick of acrylic wall care putty for making the surface smooth and even and applyingtwo coats of oil emulsion distemper over a coat ofprimerall as specified and directed. |
| 81 | M&L complete removal of existing old treatment from surface of wall by scapping downand preparation of surfaces even and smoothand applying 1mm thick wall care putty and applyingtwo coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed. |
| 82 | M&L for preparation of new plastered wall surfaces and applying 1mm thick (two or more coats) Birla wall care putty and applyingtwo coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed. |
| 83 | M&L Cutting openings through walls for door, window and other openings or enlarging existing openings, etc., or cutting out defective masonry for underpinning including providing fixing and removing, shoring, cleaning and stacking stone and removing surplus to store and rubbish off the premises old masonry built in cement mortar all as specified and directed. |
| 84 | M&L forming jambs, etc., to openings with stone including cutting, toothings and properly bonding into old work including facing and pointing (if necessary) to match existing work, new work built in cement mortar 1:4 complete all as specified and directed. |
| 85 | M&L making good under cills (or over arches, lintels, bressummers) including all pinning as necessary built incement mortar 1:6 complete all as specified and directed. |
| 86 | M&L for reinforced cement concrete 1:2:4 (nominal mix), type B1 using 20mm graded stone aggregate as in lintels not exc 1.50m span, cills, steps, seismic and other similar bands including necessary form works completeall as specified and directed. |
| 87 | M&L for CRS, TMT bars 10 mm dia and over as in reinforcement, cut to length, bent to shape required including cranking, binding spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips all as specified and directed. |
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