Tender For Repair To Comprehensive Maintenance Contract Br Repair For Otms, Office Complex And Institutes At Dappar
Tender Overview
Project Description
Tender For Repair To Comprehensive Maintenance Contract Br Repair For Otms, Office Complex And Institutes At Dappar
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 01-Jun-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 06-Jun-2024 |
BOQ
| Sl. No. | Item Description |
| 1 | Taking down cement plaster of any description, any thickness from external surfaces of walls/soffits etc. incl raking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed |
| 2 | M&L for cement plastering 10mm thick in cemet mortar 1:6 on fair faces of brick work or concrete surfaces all as specified and directed. |
| 3 | M&L for cement plastering 5mm thick in cement mortar 1:3 as on ceilings or concrete surfacescomplete all as specified and directed. |
| 4 | M&L for cement plastering 15mm thick in two layers in cemet mortar 1:4 including mixing of liquid water proofing compound as per manufacturer\"s instructions on brick work or concrete surfaces finished even and fair complete all as specified and as directed by Engineer-in-Charge. Note : WPC will be measured and paid separately. |
| 5 | M & L for preparing newly plastered surface and applying 02 coats of distemper oil emusion including a coat of interior wall primer complete all as specified and directed. |
| 6 | M & L for preparing newly plastered surface and applying 02 coats of cement based paint including a coat of exterior wall primer complete all as specified and directed. |
| 7 | Supply only integral liquid water proofing compound complete all as specified and directed. |
| 8 | Supply and fixing in repair 15mm bore bib tap cast copper alloy with crutch or butterfly handles screwed down for iron pipes or for brass ferrule complete all as specified and directed |
| 9 | Supply and fixing in repair 15mm bore bib tap fancy type chromium plated long body cast copper alloy screwed down for iron pipes or for brass ferrule complete all as specified and directed. |
| 10 | Supply and fixing in repair 15mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with or without lettered HOT or COLD with long screwed shanks and fly nuts screwed for iron pipes complete all as specified and directed. |
| 11 | Supply and fixing in repair 15mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with or without lettered HOT or COLD with long screwed shanks and fly nuts screwed for iron pipes complete all as specified and directed. |
| 12 | Supply and fixing in repair 15mm bore stop valves cast copper alloy screwed down high pressure with crutch or butter fly handles screwed both ends for iron pipe or pipe or for union complete all as specified and directed. |
| 13 | Supply and fixing in repair 15mm bore stop valve/ angle valve fancy type chromium plated cast copper alloy screwed down high pressure screwed both ends for iron pipe or for union complete all as specified and directed. |
| 14 | Description all as item ser No 6.00here-in-before but stop valve 15mm concealed type chromium plated. |
| 15 | Supply and fixing in repair looking mirror 600x450 mm bevelled edges of selected quality glass mounted on 6mm commercial ply or AC building board with aluminium frame around and fixed to wooden plugs with CP brass screws complete all as specified and directed. |
| 16 | Supply and fixing in repairPVC connections 15mm bore, 600 mm length with PTMT nuts complete all as specified and directed. |
| 17 | Supply and fixing in repair 15mm bore brass chromium plated wall/basin mixer for mixing hot & cold water screwed down for iron pipe & fixed complete all as specified and directed. |
| 18 | Supply and fixing in repairfor 25 mm dia SS curtain rods with wall thickness 1 mm including mild steel powder coated, bracket, holding and funnel on ends as fixed in repairs complete all as specified and directed. |
| 19 | Dismantling of cast iron/PVC pipes 100/75 mm dia, jointed in cement mortar from walls and taking out of trenches, if required, complete all as specified and directed. |
| 20 | Supply and fixing for PVC (SWR) pipes, 110 mm ISI mark, single socketed, in any length with rubber ring joints, laid in trenches or in floors or fixed to wall complete all as specified and directed. |
| 21 | S&F in repairfor chromium plated toilet paper holder complete fixed to wall complete all as specified. |
| 22 | Demolition of cement concrete of any description and in any position, providedincluding removal of debris outside MOD land complete all as specified and directed by Engr-In-Charge. |
| 23 | M & L Plain cement concrete 1:7:12 mix, type E-2 (using 40mm graded aggregate) as in filling of sunken portion complete all as specified and directed. |
| 24 | M & L priming surfaces and applying normal treatment ( for moderate conditions) using glass fibre base bitumen felt grade 2 completely and directed by Engr in charge |
| 25 | M & L for providing 3 mm thick APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric ( wt. not less than 150 gms/sqm ) land on primed surface by forced application complete all as specified and directed by Engr-in-charge |
| 26 | M & L 15 mm thick in cement mortar 1:3 , mixed with water proofing compound, on brick or concrete surfaces of wall of sunken portion, toweled to even and smooth finish without using extra cement with WPC paid and measured separately complete all as specified. |
| 27 | S & Fin repair PVC (SWR) junction single 110 mm, (single T) equal or unequal completely as specified and directed by Engr-in- charge. |
| 28 | M & L 100 mmPVC (SWR) floor trap, plain with grating including jointing with solvent cementas specified and directed by Engr-in-Charge |
| 29 | S & F in repairs PVC (SWR) \"S’ trap of 110mm size as directed and specified by Engr-in-charge |
| 30 | Supply and fixing for PVC (SWR) bends, 110 mm dia ISI mark fixed complete all as specifed and directed. |
| 31 | Supply and fixing in repair vitreous china squatting pan white orissa pattern size 580x440mm with integral foot rests (excluding flushing cistern & flush pipe) with cast iron P trap including lime concrete bedding and making good the disturbed portion to match with the existing surface of floor complete all as specified and directed. |
| 32 | Supply and fixing in repair vitreous china wash down water closet pan (Pedestal Pattern) white excluding flushing cistern and flush pipe including seat cover and connection to out going pipe and flushing pipe complete all as specified and directed. |
| 33 | Supply& fixing in repair PVC Low Level flushing, cistern valve less Symphonic action type 10 Litre Cap with inlet valve, float and handle incl bracket complete all as specified. |
| 34 | S&F in repairfor 32/40mm dia PVC flexible waste pipe for WHB/SINK/Urinal etc as per sample approved by GE complete all as specified and directed. |
| 35 | Supply & Fixed in repairVitreous China urinals, bowltype (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushingcistern, trap and waste pipe) |
| 36 | Supply & Fixed in repair Urinal partitions slabs terminating about 40cm above floor line as specified and directed by engineer in charge |
| 37 | S&F in repair viterious china white wash hand basin flat back white in colour ISI marked of size 550mm x 400mm with chromium plated waste coupling and PVC waste pipe fixed to walls with CI breckets 2 Nos embedded in CM 1:4 typecomplete all as specified. |
| 38 | Dismantling of floorhearth or wall tiling , graniteincluding cement mortor bedding (but not backing), removing serviceable tiles andincluding removal of debris outside MOD land complete all as specified and directed by Engr-In-Charge. |
| 39 | Demolition of Stone slabs and tiles of any description or thickness in floors, aprons layed bedded and pointed in motar etc. |
| 40 | M&L16 to 18mm thick granite (of any type) work (table rubbed and polished) in steps jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over cement screed bed complete including remooving old existing. |
| 41 | M & L machine cut kota stone slab flooring 16-18mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing etc completed all as specified including remooving old existing. |
| 42 | Material and labour for vitrified ceremic tiles 10 mm thick, in light/dark shade,(Square/rectangular) polished, area of each tile not exceeding 0.36 sqmetc. set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles laid over and including 15 mm thick screed bed or bedding layer in CM (1:6) complete all as specified and directed. |
| 43 | Material and labour for glazed ceramic designer coloured tiles of size 300x450x7-8 mmthick on vertical surface as in skirting/dado set and jointed in neat cement slurry and pointing to in white or coloured cement to match the surface over 10mm thick rendenring in CM 1:4 on brick wall complete all as specified and directed. |
| 44 | M&L for Non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) cut from area of each tiles exc 0.11 but not exc 0.18 Sqm in skirting etc set and jointed in neat cement slurry and pointed in white or colour cement to match laid over 15mm cement screed bedin CM (1:4) completeall as specified. |
| 45 | M & L for 25mm thick cement concrete 1:2:4 type B-1, using 20mm graded aggregate as in subbase to floor to receive tiling or the same complete all as specified and directed by the Engineer-in-Charge |
| 46 | M&L taking down chowkhat or frame with shutter (without taking off shutters from the frame) area n-exc 1.50 sqm each & removing to store complete all as specified and directed. |
| 47 | M&L taking down chowkhat or frame with shutter (without taking off shutters from the frame) area exc 1.50 sqm but not exc 4 Sqm each & removing to store complete all as specified and directed. |
| 48 | M&L taking down shutter only area exc 1.00 sqm but not exceeding 2 Sqmeachcomplete all as specified and directed. |
| 49 | M & L Steel ventilator with top hung shutter including hinges, steel pegstay, complete as specified and directed by ngineer in charge |
| 50 | S & F sheet glass 3mm thick , ordinary quality in squares n exc 0.5 sq.m each pane shall be measured completely as specified and directed by Engr-in- charge. |
| 51 | S & F 3.0 mm thick figured glass , pinched type in squares n exc 0.5 sq.m each pane completely as specified and directed by Engr-in- charge. |
| 52 | M & L Steel windows with DOUBLE side hung shutters including projecting type hinges with steel handle, and steelpeg stay,complete with glazing bars, dovetailed or welded As directed and specified by engineer in charge |
| 53 | S & F Pressed steel frames made of MS sheet of 1.20 mm thickness for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, hold fast etc., complete all as specified, size 105 x 60mm and incl cutting holesand making good reqd shape for hold fast block for new frame complete all as specified and directed. |
| 54 | S & F Pressed steel frames made of MS sheet of 1.20 mm thickness for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, hold fast etc., complete all as specified, size 125 x 60mm and incl cutting holesand making good reqd shape for hold fast block for new frame complete all as specified and directed. |
| 55 | M & L for providing plain cement concrete 1:3:6 type C0 (using 20mm graded stone aggregate ) as in holdfast blocks/ filling in chowkats complete all as specified and directed. |
| 56 | S & F 100mm Butt hinges heavy wight , cold rolled mild steel and fixed complete all as specified and directed. |
| 57 | S & F Aluminium handles 150 mm cast type anodisedcomplete all as specified and directed. |
| 58 | S & F 150 mm Aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and directed. |
| 59 | S & F150mm Aluminium alloy , anodised , sliding door bolt with hasp , staple (bolt type) and fixing clips of sheet , cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium, alloy and fixed complete all as specified and directed. |
| 60 | S & F Floor door stopper of aluminium alloy body and tongue and 150 mm overall length of cover plate, anodised, with hard drawn steel spring , fixed in floor |
| 61 | S & F factory made flush shutters 35 mm thick solid core construction , with block board core and plywood face panels , commercial type on both sides complete all as specified and directed. |
| 62 | S & F 35mm thick glazed and skelton shutters 2nd class hard wood , open rebated and prepared to receive glass , gauze etcc ( without sash bars), edges of framing plain , chamferd or rounded. Fitted with cut and mitre beads for securing glass etc.; sizes of members of shutters as specified in ssr part 1 , secton 8 , clause 8.24 (a) ; supplied and fitted to chowkhats complete all as specified and directed. |
| 63 | S& Fixedmildsteel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire stapple,orcomplete all as specified and as direced by the Engineer-in-charge. |
| 64 | S& Fixed in repairmildsteel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire stapple,orcomplete all as specified and as direced by the Engineer-in-charge. |
| 65 | S&F factory made solid PVC moulded door shutters with partical board core 28 to 30 mm thick (styles) with 2, 4, or 6 raised panel design with 2 mm thick prelaminated moulded PVC sheet on the front face and 2mm thick plain colour PVC sheet on back face fixing in frame at site as per specification and drawing complete all as specified and as directed by the Engineer-in-Charge. |
| 66 | Supply and fixing for Solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S square tube, supplying & fixing in opening as per specification & drawing complete all as specified and directed. |
| 67 | S & F anodised aluminum frame/shutters for doors, windows , ventilators with one or more rebates , handles , tower bolt including joining cleat for fixing etc. including powder coating to minimum thickness of powder coating 50 micronand finishing the edges with putty complete all as specified and directed by Engr-in-charge. |
| 68 | S & F Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) and powder coating of any colour (Thickness or powder coating not less than 50 micron) complete all as specified . |
| 69 | S&F double action floor spring ,hydraucally regulated ,made up of minimum 1.25mm thick aluminium alloy sheet ,foundation box ,main body with stainless steel cover,governing pivot made of brass ,other part made up of mild steel heavy duty complete all as specified and directed. |
| 70 | M&L for 4.0 mm thick tinted glass fixed to aluminium frameincluding rubber bead complete all as specified. |
| 71 | S & F in repair aluminum (die cast) body Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified. |
| 72 | Supply and fixing in repair PVC cover for PVC water storage tank circular upto 500 ltrs capacity including necessary nuts and bolts and washers etc. complete all as specified and directed. |
| 73 | Description all as per item No 100.00 here-in-before but for 1000 ltrs capacity. |
| 74 | Dismantlingceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness including cover fillets & electrical wiring, fittings, fitments if any and making good complete all as specified and directed. |
| 75 | S & F hollow PVC wall lining consisting of 5mm thick wood grain printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing including taking down existing boarding/ panelling complete all as specified and as directed by the Engineer-in-Charge |
| 76 | (a) S&F false ceiling of 12.5mm th gypsum board over and including concealed grid system complete fixed in all respect and all as per manufacturer\"s instructions in one/two/three levels and making recess for light fittings as per pattern/design approved by AO and including supply and fixing of items all as specified as below :-Note : Thecomplete item shall be gotexecuted through the authorised applicator of manufacturer only all as specified and directed. |
| 77 | (b) S&F Suspended Plain Ceiling includes Perimeter Channel {Material-GI(IS513),YS-260Mpa,Finish- Galvanised 150GSM(IS27 )} is fixed along the perimeter of existing wall/ partition with the help of HILTI HPS - 1 (6x40) impact anchor, at 600mm centres. |
| 78 | (c) S&F Ceiling Angle {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} is suspended by fixing it to the Gyproc® soffit cleat {GI(IS513)YS-260Mpa,Finish-Galvanised 150GSM(IS277) }. Soffit Cleat and Gyproc® Rawl Plug- Ø8x45mm {Material-IS 513 CR2 grade, Zinc coating (7 to 8 microns) pull out load- 6.8kN for M30 concrete grade} creating 1220mm x 1220mm grid. |
| 79 | (d) S&F Intermediate channel {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277) } is fixed to the Ceiling Angle with M6 x 12mm Hex Bolt & Hex Nut arrangement {Material–As per EN 10083 Finish – Zinc Plating} or with 2 Nos of Ø4.2x13 Gyproc® metal to metal screw {Material-Carbon steel EN-ISO 7049/50 Finish- Zinc Coating Thickness- 4.14micron.} |
| 80 | (e) S&F Ceiling Section {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} is then fixed to the Intermediate Channel {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} with the help of Gyproc® Connecting Clip {Material-High carbon spring steel wire(BS970Gr.En42)-46-48HRC,Finish- Zinc plating 4-6 micron} and in direction perpendicular to the Intermediate channel at 457mm c/c. |
| 81 | (f) S&F Single layer of 12.5mm tapered edgePlain (conforming to IS 2095-Part 1:2011, ISI Certified board) is then screw fixed to ceiling section with 25mm drywall screws {Material-Carbon steel EN-ISO 7049/50,Finish-Case hardened Grey Phosphating} at 230mm centres on ceiling section & 150mm at periphery of ceiling. |
| 82 | (g) Finally square and tapered edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing withPro-Fill Jointing compound (Conforms to ASTM C475), Gyproc® Joint Paper tape and applying putty all over the ceiling to give mooth finish |
| 83 | Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings etc complete. |
| 84 | S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet of mangalore patterntile Profile having TCT 0.45mm thick, rib height 28mm, Min. G550 Mpa Grade, pitch 200mm with 16mm step depth, of colour as approved as in roof covering, including supply and fixing of ridge of plain sheet of same colour, material and manufacturer fixed with fasteners/screws as recommended by manufacturer complete all as specified and directed by Engr-in-Charge. |
| 85 | S & F for Pre-painted galvatume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa having zinc coating 150 gsmas in roof covering/cladding to wall, gutters fixed with self tapping screws all as specified. |
| 86 | S & F Fibre glass reinforced translucent corrugated sheeting 2mm thickness with two corrugations side lap fixed with coach screw and washer in roof, wall etc. complete all as specified and as directed by the Engineer-in-Charge |
| 87 | Dismantling wooden scantlingof any description not otherwise provided for complete all as specified and as directed by the Engineer-in-Charge. |
| 88 | S & F rolled mild steel work in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc., quality confirming to GDE Fe 410-S complete all as specified and as directed by the Engineer-in-Charge |
| 89 | Preparation of newly or previously untreated steel surfaces, of any description, over 10 cm width or girth, and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-charge. |
| 90 | S&F trippled layered rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top / cover) 500 Ltrs capacity hoisted and fixed in position all as specified including ball brass valves, high pressure, with polythene float and fly nut complete screwed for 20mm bore iron pipe and including GI nipple/union of 20mm bore to connect GI tubing to PVC tank including dismantling if existing water tank complete all as specified and directed by Engr-in-Charge. |
| 91 | S&F trippled layered rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top / cover) 1000 Ltrs capacity hoisted and fixed in position all as specified including ball brass valves, high pressure, with polythene float and fly nut complete screwed for 20mm bore iron pipe and including GI nipple/union of 20mm bore to connect GI tubing to PVC tank including dismantling if existing water tank complete all as specified and directed by Engr-in-Charge. |
| 92 | Taking up or down existing steel tubing and connections, 15mm bore complete all as directed and specified. |
| 93 | S & Fin repair 15mm bore steel water tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as directed and specified. |
| 94 | Refixing 15mm bore GI steel water tubing medium grade fixed to walls complete all as specified. |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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