Military Engineer Services-MES has published Tender For Repair/Cleaning Of Pvc/Rcc Service Tanks And Br Items In Certain Buildings Of Zone B Area And Periodical Services To Sailors Md Accn At Navy Nagar Under Age(I) Navy Chennai. Submission Date for this Tender is 01-01-2024. Water Tank Tenders in chennai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 27-12-2023 |
| 2 | 27-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 01-01-2024 |
| Sl. No. | Item Description |
| 1 | M&L for Cleaning and removal of all scale, dirt,mud and any foreign material and removing accumulated silt etc from RCC/PVC tank and from mouth for circulating pipes of any dia etc. repairs to minor cracks stopping leaking of inlet/outlet pipe by tightening of joints and alike and making joints leak proof of capacity of tank exceeding 250 Litres and not exceeding 500 Litres all as specified including marking with white paints up to height of G+8 stories and directed by Engineer in charge. Note: Marking of Date of cleaning and Due Date with stencil with white paint |
| 2 | Ditto all as per Item No-01 above but exc 700 but n exc 1000 ltrs tank capacity |
| 3 | Ditto all as per Item No-01 above but2000 ltrs tank capacity |
| 4 | Ditto all as per Item No-01 above but 10000 ltrs tank capacity |
| 5 | Taking down cement plaster from stone/brick walls including racking out joints for keys and scrubbing down with water etc, complete all as specified and directed. |
| 6 | M&Lfor 15mm thick Renderingof on fair faces of brick work or concrete surfaces in CM (1:4) using with WPC @ 3% by wt of cement complete all as specified and directed. ( Note : WPC shall be measured and paid separately) |
| 7 | Supply only Integral water proofing compoundcomplete all as specified. |
| 8 | S&Ffor20 mm outer dia 3-layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4 (PN 16) UV stabilized and composite pressure pipes including all Crimp type internal sealing Planstic metal Composite fittings (such as elbows, tees, reducers, couplers, short pieces, connectors, etc.) and hooks (in case of concealed pipe work)/ clamps (in case of exposed pipe work)etc complete all as specified. having thermal stability for hot & cold water supply including all PP-R plain & brass treaded polypropylene random fittings fixed complete to walls, ceilings or in floors andincluding taking down GI Pipe 15mm bore necessary scaffoldings upto G+8 etc complete all as specified. |
| 9 | Ditto as in item No. 08 but for25 mm diaincluding taking down GI Pipe 20 mm bore complete all as specified and directed. |
| 10 | Ditto as in item No.08 but for32 mm diaincluding taking down GI Pipe 25mm bore complete all as specified and directed. |
| 11 | S&FPPR gate valves (brass insert) outer dia of pipe 20 mm including taking down old MS gate valve complete all as specified. |
| 12 | Ditto as in item No. 11 but for25 mm dia complete all as specified and directed. |
| 13 | Ditto as in item No. 11but for32 mm diacomplete all as specified and directed. |
| 14 | S&Fin repair PVC pipe110mm dia single socketed in any length with rubber joints fixed to walls with Stack clamps out of 50 mm by 5 mm flat iron and 6mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roofincluding necessary scaffoldings upto G+4etc etc complete all as specified and directed |
| 15 | S&Fin repair PVC pipe75mm dia single socketed in any length with rubber joints fixed to walls with Stack clamps out of 50 mm by 5 mm flat iron and 6mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof including necessary scaffoldings upto G+4etc etc complete all as specified and directed |
| 16 | S&F for PVC (SWR) bends any radius bore of dia 110mm with access door complete all as specified and directed. |
| 17 | S&F for PVC (SWR) bends any radius bore of dia 110mm complete all as specified and directed. |
| 18 | S&F for 110 mm PVC (SWR) branch piece,Single Tor Y) equal or unequal ofwith access door complete all as specified and directed. |
| 19 | S&F for 110 mm PVC (SWR) vent cowl complete all as specified and directed. |
| 20 | S&F for 75mm PVC (SWR) bends any radius bore of diawith access door complete all as specified and directed. |
| 21 | S&F for 75mm PVC (SWR) bends any radius bore of diacomplete all as specified and directed. |
| 22 | S&F for 75 mm PVC (SWR) branch piece,Single Tor Y) equal or unequal ofwith access door complete all as specified and directed. |
| 23 | M&Lfor Preparation of new surfaces of wall and applying two coats of 100% anti fungal acrylic emulsion paint over one coat primerall as per manufacturer instruction and including necessary scaffoldings upto G+4etc etc complete all as specified and directed.(The makes of exterior grade acrylic emulsion shall be : Asian Paints " Apex Ultima", Nerolac paints " Excel Anti Peel Emulsion", ICI Dulux " Weather Shield Max / Ultra Clean Emulsion", Berger"Long Life 7" |
| 24 | Demolition of Brickwork built in cement motar, stone/boulder masonry, build in lime mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articles complete all as specified and directed. |
| 25 | M&Lfor Brickwork with flyash old size bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified anddirected. |
| 26 | S&F rotational moulded polyethylene water storage tank of 1000 ltrs capacity (cylindrical verftical with closed top) including dismantling of existing tank including all fittings i.e tank nipple,of 25mm dia Ball brass valves, high pressure, with polythene float and flynutetc and hoisted and fixed in position all as specified. |
| 27 | S&Frotational moulded polyethylene water storage tank of double layers of 500 ltrs capacity (cylindrical verftical with closed top) including dismantling of existing tank including all fittings i.e tank nipple, of 20 mm dia Ball brass valves, high pressure, with polythene float and flynutetcand hoisted and fixed in position all as specified. |
| 28 | S&F in repairs EWC Vitreous China wash down water closet pan(pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe)but Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed. |
| 29 | S&F in repairs vitreous china water closet orissa pattern, size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe). |
| 30 | S&F in repair of low level flushing cystern 10 ltrs capacity body moulded from virgin quality high impact poly propoliyone and functional parts moulded from engneelicy grade ABS nylon and nylon glan complete incl brackets and flush pipe of reqd size and 15mm bore 450mm long PVC connection all as directed. |
| 31 | S&F in repair for Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified. |
| 32 | S&F for PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and directed.. |
| 33 | S&F in repairsCP Angle/ stop valve15mm dia of chromium platedfancy type any colour high pressure screwed for iron pipe and fixed.complete all as specified and directed. |
| 34 | S&F in repairsFancy type CP stop valve 15mm dia cast copper alloy, chromium plated fency type with long shank and cup (concealed type)screwed down high pressure with half turn type knob/capstan heads, screwed both end for iron pipe or for unions and fixed.complete all as specified and directed |
| 35 | S&Fin repairs 15mm bore dia chromium platedfancy typeBib taps, with knob/ capstan head of fancy type with long shank, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed. |
| 36 | S&F in repairs Wash basins, vitreous china (flat back or angle back type) of 550x400mm, including 32mm waste coupling , cutting for and pinning in ends of brackets or erecting stand inclusive of waste pipe.complete all as specified and directed. |
| 37 | S&F pillar taps, chromium platedfancy type, with capstan heads, chromium plated, screwed down high pressure with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nuts, screwed for iron pipe of bore of pipe 15mm fixed complete all as specified and directed. |
| 38 | S&F 600mmx450mm bevelled edge mirror of selected quality glass, mounted on 6mm thick PVS sheet with PVC frame and fixed with chromium plated brass screws and cup washers complete all as specified and directed. |
| 39 | S&F in repairs tubular towel rail, 20mm dia, "D" type, 60cm long between flanges made of brass chromium plated complete all as specified and directed. |
| 40 | S&F Fibre glass shelf assmbly and approved complete all as specified and directed.by Engineer-in-Charge |
| 41 | S&F Gratings round or square with or without waste hole of PTMT or chromium plated 125mm size complete all as specified and directed. |
| 42 | S&F in repairSS Soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed Make -Parryware |
| 43 | S&F in repair 125 mm dia Fancy type CP shawer rose all as specified and as directed by Engineer-in-Charge. complete all as specified and directed . |
| 44 | S&F for PVC waste pipe of 32 mm dia for sink and WHB complete all as specified and directed |
| 45 | S&F for 50mm dia bore pipe low density LDPE fixed to wall, ceiling or in floors etc |
| 46 | S&F in repairPVC (SWR) floor trap, 75mm dia plainwith grating including jointing with solvent cement complete all as specified and directed. |
| 47 | M&L for 10mm thick rendering on roof top surfaces in CM 1:3 with using withWPC @ 3% by weight of cement. Finishing the surface even and smooth(without using extra cement including taking downexisting surface and opening of cracks and cleaning of existing roof top surface with water etc complete all as specified and directed. |
| 48 | M&L for Cleaning of roof top/sunken new or old surfaces and clean/ cutting of existing cracks and filling of Dr fixit Code No 190 Roof seal flex andapplyingone or more coat of Dr fixitCode No 148 Roof seal@ 0.9 ltr/ Sqm complete all as specified and directed. |
| 49 | M&L for PCC 1:7:12 type F2 usingbrick coarse aggregate as in sunken slab and applying a tack coat of industrial bitumen 85/25 @ 1.20 Kg/Sqm on plastered surfaces over a coat of primer (Priming surfaces and applying normal treatment (for moderate condition) using glass fibre base bitumen felt, grade2) including Cleaning the side/bottom of sunken floor with wire brushes, drying to receive the water proofing material and applying pidilite/Aqualite in the sunken portion (floor/sides) including demolition and disposal as per manufactures instructions and directed by Engineer-in-charge and testing for leak proof complete all as specified and directed. |
| 50 | Dismantling floor hearth or wall tiling including cement mortarbedding and rubbish off the premises complete all as specified and directed. |
| 51 | M&Lfor non- skidceramic coloured tiles 7 to 8mm thick (square/Rectangular) area of each tiles exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1:6.complete all as specified and directed |
| 52 | M&Lfor glazed ceramic coloured design tiles 350x 250x 7mm/ 450X 300X 7mmthick invertical surface etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thickbacking coat of CM 1:4 etc complete all as specified and directed. |
| 53 | S&Fin repairfor 20mm bore Ball valves, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed (minimum weight 210 gms) |
| 54 | -do- all as per tem No 53 above but 25mm dia.complete all as specified and directed. |
| 55 | S&Fin repairfor PVC Service Tank Cover with frame of circularthread type of heavy duty and frame will be fitted to OHT with PVC nut and Boltsupto 2000 litres capacity complete all as specified and directed. |
| 56 | M&Lfor Removal of plantgrowth by injection with chemical glyphospate solution ( 4 % conceneration ) of 20ml or till refuse by cutting or injection in stem of plants or roots at 30mm deep. The area shall then be sprayed with solution 25ml glyphosphate ( 4% concent) dulited with 1 ltr of water. All roots / plants shall be removed completely and making good with cement concrete/mortar and finished the surfaces matching to existing surfaces of wall / floorwith acrylic paint all as directed by EIC.etc sectional areanot exc 0.10 Sqm each necessary scaffolding upto G+8 stories complete all as specified and directed. |
| 57 | Cutting holes in brick walls exc half brick but not exc one brick walls built in cement mortar for inserting holdfasts/ rafters /pipes etc and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4) type B-1 as required and including necessary scaffoldings upto G+4etc complete all as specified and directed. |
| 58 | M&L for rendering 15 mm thick on brick or concrete internal wall surface in CM (1:6) onfair facesandfinishing the surface even and smooth surfaces complete all as specified and as directed. |
| 59 | M&L for rendering 10 mm thick onconcrete ceiling surface/ slab projection/chajja projection surfaces in CM (1:3) onfair facesandfinishing the surface even and smmoth surfaces complete all as specified and as directed. |
| 60 | M&L for preparation of new plastered wall surfaces and applyingtwo coats of Interior emulsion /distemper oil emulsion over a coat of primerincluding applyingavarage one coat ofwall care putty, complete all as specified and as directed. |
| 61 | M&L for preparation ofnew plasered surfaces of ceiling and applying three coats of white wash complete all as specified and as directed |
| 62 | M&L for preparation of old decorated surfaces of wall and applying one coat of white wash complete all as specified and as directed |
| 63 | M&L for preparation of old decoratedsurfaces of ceiling and applying one coat of white wash complete all as specified and as directed |
| 64 | M&L for preparation of old decoratedsurfaces of wall and applying one coat of interior emulsion/ distemper oil emulsion, of any colour as required at site, complete all as specified and as directed.(Make :- Interion grade acrylic emulsion shall be of the make : Asian paints "Premium Emulsion", Nerolac Paints "Beauty Gold Acrylic Emulsion, ICI Dulux "Super Smooth Acrylic Emulsion, Berger " Rangoli Acrylic Emulsion/ Equivalent). |
| 65 | M&L for applying old decoratedsurfaces of wall and applyingavarage one coatwall care putty removal of existing loose and finish the surface complete all as specified and as directed. |
| 66 | M&L for complete removal of existing surfaces including washing / rubbing down with water of wall and applying two coats of distemper oil emulsion/ emulsion over coat of alkali resistant primer including chalk whiting etcSmart painting work carried through manufacturer as per PS clause complete all as specified .(Make :- Interion grade acrylic emulsion shall be of the make : Asian paints "Premium Emulsion", Nerolac Paints "Beauty Gold Acrylic Emulsion, ICI Dulux "Super Smooth Acrylic Emulsion, Berger " Rangoli Acrylic Emulsion/ Equivalent). |
| 67 | M&L for preparation of old painted wooden surfaces and wood based materials of any description exceeding 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and as directed. |
| 68 | M&L forapplying a coats of weather proofing dampshield 2K or home shield damp stop on affected damp using mechanical tool/auto roller complete all as per manufacturer instructionetccomplete all as directed. |
| 69 | M&L for preparation of old painted steel surfaces of any description exceeding 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and as directed. |
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