Defence Research And Development Organisation -DRADO has published Repair To Flooring, Rcc Chajjas, Plumbing And Plastering In Zone-A At Defence Lab Jodhpur Repair To Flooring, Rcc Chajjas, Plumbing And Plastering In Zone-A At Defence Lab Jodhpur. Submission Date for this Tender is 04-03-2022. Civil Work Tenders in jodhpur Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 25-Feb-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 04-03-2022 |
| Sl. No. | Item Description |
| 1 | Taking down cement or cement lime plaster, any description on brick or stone walls/ceiling etc including racking out joints, hacking for key, scrubbing down with water etc and removal of rubbish off the premises and leaving the work clear of any plastering complete all as specified & directed by Engineer-in-charge. |
| 2 | M&L 15 mm thick , plaster in cement mortar (1:6) on stone masonry wall surfaces or surfaces other than fair faces of brick work or one side of lathing and finishing the surface even and smooth without using extra cement complete all as specified & directed by Engineer-in-charge. |
| 3 | M&Lpreparation of new plastered surfaces ofwallsand applying two coats of distemper oilemulsion paint of approved tint over a coat of primer complete all as specified & directed by Engineer-in-charge. |
| 4 | M&Lrendering 5 mm thick plaster in cement mortar (1:3) on concrete surfaces of ceiling and finishing the surface even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge. |
| 5 | M&Lpreparation of new plastered surfaces ofceilingand applying two coats of distemper oilemulsion paint of approved tint over a coat of primer complete all as specified & directed by Engineer-in-charge. |
| 6 | M&Lpreparation of oldsurfacesby washing,rubbing down and stopping of distempered and painted surfaces ofwalls and applying two coats of distemper oil emulsion ofapproved tint complete all as specified & directed by Engineer-in-charge. |
| 7 | M&Lpreparation of oldsurfaces by washing,rubbing down and stopping of distempered and painted surfaces ofceilingand applying two coats of distemper oil emulsion ofapproved tint complete all as specified & directed by Engineer-in-charge. |
| 8 | M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work/stone or concrete surfaces including roof facia and finishing the surface even and smooth without using extra cement incl WPC complete all as specified and directed by Engineer-in-charge. (Note:-Water proofing compound should be measured and paid separately under item Sch"A") |
| 9 | M&L for preparing newly plastered/unplastered or previously untreated walls surfaces and applying two coats of cement base paint over one coat of primer on plastered surfaces, complete all as specified and directed by Engineer-in-charge. |
| 10 | M&L preparation of old plastered or unplastered surfaces of external wall including brooming down with steel wire brushing and applying two coat of cement base paint on external wall complete all as specified and directed by Engineer-in-charge. |
| 11 | M&L plain cement concretetype B-0(1:2:4) using 12.5mm graded crushed stone aggregate as in padding over roof for making good depression/undulation to match the existing as filling in depression of roof slab surface of roof / maintain slope and rounded at joints of wall complete all as specified and as directed by Engineer-in-Charge. |
| 12 | M&L 20mm thick screed bed/bedding layer in CM 1:4 on concrete surface finished even and smooth without using extra cement mixed with water proofing compound as per manufacturer"s instructions complete all as specified & directed by Engineer-in-charge. (Note:- WPC shall measured and paid seperately) |
| 13 | Supply only Liquid water proofing compound complete all as specified & directed by Engineer-in-charge. |
| 14 | Demolition of re-inforced cement concretereinforced in any position and any description including cutting of reinforcement bars to facilitate demolition and removal unserviceable materials, debris and rubbish to a distance not exceeding 100m complete all as specified & directed by Engineer in charge. |
| 15 | M&L RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in slab and shelves supported on walls/beams etc complete all as specified & directed by Engineer-in-charge. |
| 16 | M&L Mild steel TMT bars 10mm dia and over as in reinforcement cut to length bent to shape required including bending,cranking and hooking ends and binding with and including MS wire (annealed) not less than 0.90mm dia complete all as specified & directed by Engineer-in-charge. |
| 17 | Form work to soffits of suspended slabs such as roof slabs, floor slabs,shelves, landings and similar work, not exceeding 200mm thick (Horizontal or sloping)for rough finished flat surfaces complete all as specified & directed by Engineer-in-charge. |
| 18 | Form work to edges of concrete flats,treads,breaks in floors,window cills,concrete railings,openings in concrete walls,floors,shelves, roofs,andsides of RCC/PCC bands in walls,horizontal or sloping and similar workexc 5cm but n exc 10 cm wide rough finished surfaces complete all as specified & directed by Engineer-in-Charge. |
| 19 | Demolition of cement concreteunreinforced in ground floors, kota stone, granite flooring, tiles flooring andpavingsnot exceeding15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish to a distance not exceeding 100m complete all as specified & directed by Engineer in charge. |
| 20 | M&L 25mm thick PCC (1:2:4) type B-0 using 12.5mm graded crushed stone aggregate as in sub base of floors & finishing the surface even & fair without using extra cement complete all as specified & directed by Engineer-in-charge. |
| 21 | M&L non-skid ceramic coloured tiles of 7 to 8mm thick, (square / rectangular) area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, as infloors etc set and jointed in neat cementslurry and pointed in white or coloured cementto match the colour of tiles over and including screed bed or bedding layer of 15 mm thick in CM (1:4) complete all as specified and directed by Engineer-in-charge. |
| 22 | Demolition of floor, hearth or wall tiling including cement mortar bedding or backing coat, removing rubbish off the premises, removal and depositing where directed and leaving the more clean of any plastering complete all as specified and directed by Engineer-in-charge. |
| 23 | M&L glazed ceramic coloured tiles of size 350x 250x 7mm/ 450X 350X 7mm thick thick on vertical surface such as skirting, dados, risers to steps etc set &jointed in neat cementslurry and pointed inwhite or coloured cementto match the colour oftiles over and including 10mm thick backing coat in CM (1:4)complete all as specified and directed by Engineer-in-charge. |
| 24 | Taking down chowkhats or frames not exceeding 1.5 Sqm with shutters (without taking off shutters from the frame) complete all as specified and directed by Engineer-in-charge. |
| 25 | S&F solid PVC Door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube complete all as specified and directed by Engineer-in-charge. |
| 26 | S&F factory made solid panel 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 colour PVC "C" channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement complete all as specified & directed by Engineer-in-charge. |
| 27 | S&F, 100mm size, butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised type B-21 including necessary welding if required complete all as specified & directed by Engineer-in-charge. |
| 28 | S&F 200 mm size aluminium anodised barrel tower bolts of extruded section complete all as specified & directed by Engineer-in-charge. |
| 29 | S&F 150 mm size aluminium handle, cast type, anodiesed complete all as specified & directed by Engineer-in-charge. |
| 30 | Taking up or down 15mm bore steel tubing and connections including cleaning for refixing or removal to store complete all as specified and directed by Engineer-in-charge. |
| 31 | Taking up or down 20mm bore steel tubing and connections including cleaning for refixing or removal to store complete all as specified and directed by Engineer-in-charge. |
| 32 | S&F GI tubing (ISI marked) 15mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors (concealed tubing) complete all as specified and directed by Engineer-in-charge. |
| 33 | Fixing only GI tubing (ISI marked) 15 mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors (concealed tubing) obtained from taking down complete all as specified and directed by Engineer-in-charge. |
| 34 | S&F GI tubing (ISI marked) 20mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors (concealed tubing) complete all as specified and directed by Engineer-in-charge. |
| 35 | Fixing only GI tubing (ISI marked) 20 mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors (concealed tubing) obtained from taking down complete all as specified and directed by Engineer-in-charge. |
| 36 | S&F in repairs, brass chromium plated, fancytype,bib taps, with crutch or butter fly handle, screwed down, screwed for 15 mm bore iron pipe or for brass ferrule complete all as specified & directed by Engineer-in-charge. |
| 37 | S&F in repairs stop valve, fancy type, chromium plated,cast copper alloy, screwed down, high pressure, with crutch or butter fly handle, screwed both ends for 15 mm bore iron pipe or for union complete all as specified & directed by Engineer-in-charge. |
| 38 | S&F in repair vitreous china wash down water closet pan/ padestal(EWC) white including plastic water closet seat,white,closed pattern with flat bottom,and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed by Engineer-in-charge. |
| 39 | S&F in repairs 10 ltrs capacity PVC valve less, syphonic action type, flushing cistern, low level, white with inlet, ball valve, float and handle including brackets, complete all as specified and directed byEngineer-in-charge. |
| 40 | M&L 100 mm size cast iron floor, trap, with grating including jointing to waste pipe fixed in cement conrete (1:2:4) type B-1 including taking down old un-serviceable floor trap complete all as specified & directed by Engineer-in-charge. |
| 41 | S&F in repairs CP grating for Nahani trap/ floor trap of size 110/100/75 mm bore complete all as specified & directed by Engineer-in-charge. |
| 42 | S&F in repair PVC connections 450 mm long, 15mm size with PTMT nuts for WHB, flushing cistern, geysers etc complete all as specified & directed by Engineer-in-charge. |
| 43 | S&F in repair CP brass jet for EWC complete all as specified & directed by Engineer-in-charge. |
| 44 | S&F in repair 15 mm bore CP brass angle cock complete all as specified & directed by Engineer-in-charge. |
| 45 | S&F in repair, white/ black plastic water closet seat, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed by Engineer-in-charge. |
| 46 | S&F in repair vitreous china wash basin white, flat back of size 550 x 400 mm white including 15mm CP pillar tap, chromium plated coupling, waste pipe, brackets including cutting for and pinning in ends of brackets errect stand, fixing waste pipe complete all as specified & directed by Engineer-in-charge. |
| 47 | S&F in repairs vitreous china squatting pan "Orissa" pattern,size 580 x 440mm white, with integral foot rest (Excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe,lime/cement concretebedding and making good to the floor complete all as specified and directed by Engineer-in-charge. |
| 48 | Dismantling of old unserviceable PVC/RCC water tank of 1000 Ltrs capacitycomplete all as specified and directed by Engineer-in-charge. |
| 49 | S&F 1000 ltrs capacity rotational moulded polythene water storage tanks white three layered (ISI marked) (Cylinderically vertical with closed top) hoisted and fixed in postion all as specified in SSR Part-I including inlet,washout, over flow, PTMT ball valve heigh pressure with epoxy coated aluminium rod and high density plastic ball suitable for 20mm bore pipe weight not less than 210gms complete all as specified and directed by Engineer-in-charge. |
| 50 | S&F in repairs 15mm bore Gun Metal,globe or gate valve with iron wheel head screwed both ends for 15 mm bore GI tubing complete all as specified & directed by Engineer-in-charge. |
| 51 | S&F in repairs 20mm bore Gun Metal,globe or gate valve with iron wheel head screwed both ends for 20 mm bore GI tubing complete all as specified & directed by Engineer-in-charge. |
| 52 | Dismantling of 110/100/75mm bore PVC/cast iron or reinforced concrete drain pipes, jointed in cement mortar/lead joint and taking out of trenches if required/walls including fittings, complete all as specified & directed by Engineer-in-charge. |
| 53 | S&F110 mm bore PVC (SWR) single socketed in any length with rubber ring joints laidin trenches complete all as specified and directed by Engineer-in-charge. |
| 54 | S&F75 mm bore PVC (SWR) single socketed in any length with rubber ring joints laidin trenches complete all as specified and directed by Engineer-in-charge. |
| 55 | S&F 110 mm bore (SWR)PVC bends any radius complete all as specified & directed by Engineer-in-charge. |
| 56 | S&F 75 mm bore (SWR)PVC bends any radius complete all as specified & directed by Engineer-in-charge. |
| 57 | S&F 75 mm bore (SWR)PVC plain floor trap complete all as specified & directed by Engineer-in-charge. |
| 58 | S&F 125/110 mm bore (SWR)PVC gullytrap complete all as specified & directed by Engineer-in-charge. |
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