Repair And Replacement Of Plumbing Works And Leakage, Seepage At Md Otm Accn On East Side Of Lehl Marg Under Ge ( S ) Binnaguri
Tender Value
45 Lakhs
Estimated cost
Bid Submission
03 Aug 2022
0 days left
EMD
90000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
binnaguri → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repair And Replacement Of Plumbing Works And Leakage, Seepage At Md Otm Accn On East Side Of Lehl Marg Under Ge ( S ) Binnaguri
BOQ
| Sl. No. | Item Description |
| 1 | Schedule \"A\" |
| 2 | Demolition of lime / cement concrete of any description and in any position not otherwise specificaliy provided for including WC etccomplete all as specified and directed. |
| 3 | M&L for water proofing treatment to sunken floor with the following course of treatment/ specification:(i) Cleaning top surface of floors /slabs and laying 50 mm thick (avg) PCC of grade M10 (Nominal mix) , mixed with WPC as per manufactrrer\"s instruction laid in slope 1:20 towards spouts including coveting corners (ii) 15 mm thick plastering in CM (1:4) on sides mixed with WPC as pe rmanufacturer\"s instruction. (iii) Applying 1st layer of slurry @ 0.488 kg / sqm mixed wth acrylic based polymer modified cementious compound @ 0.253 kg /sqm This layer shall be allowed to air cured for 4 hrs. (iv) applying 2nd layer of slurry @ 0.242 kg/sqm mixed with accrylic based polymer modified cementenous compound @ 0.126 kg/sqm.This layer shall be allowed to air cured for 4hrs followed with water curing for 48 hrs.(v) Applying a coat of industrial bitumen 85/25 penetration @ 1.50 kg/sqm on plastered and concrete surfaces (vi) Providing 150 micron thick polyutethene paint in two coats (each of 75 micron measured dry on dry surface over a coat of PU primer including preparation .(Make of PU primer - Dek guard EP -302 of M/S Fosroc or equivalant approved brand.Make of PU paint - Dek guard PUor equivalant approved brand. (vii) 2 Nos 32mm bore GI medium grade 450mm long spout ,to be provided through external wall to drainout accumulated water.(vii)Sunken floor shall be tested for water tighness by filling water for 72 hrs before and after treatment work is carried out and ensure that no leakage /seepage exists (ix) Sunken portion shall be filled with lean concrete of grade M7.5 stone agreegate |
| 4 | Dismantling floor, hearth wall tiling incld cement mortar bedding (but not backing) removing servicable tiles to store & rubbish off the premises complete all as specified and as directed. |
| 5 | S&F non skid Ceramic tiles, coloured, superior quality 7 to 8mm thick (square/ rectangular) polished, area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed in CM 1:6 complete all as specified and directed. |
| 6 | M&Lfor glazed ceramic coloured tiles 300 x 200 x 7 mm thick on vertical surface such as dado / skirting / risers to steps etc jointed in neat cement slurry and pointed in white or coloured cement to match surface of tiles over and including rendering 10 mm thick in cement mortor 1:4 complete all as specified and directed. |
| 7 | M&Lfor glazed ceramic coloured tiles 450 x 350 x 7 mm thick on vertical surface such as dado / skirting / risers to steps etc jointed in neat cement slurry and pointed in white or coloured cement to match surface of tiles over and including rendering 10 mm thick in cement mortor 1:4 complete all as specified and directed. |
| 8 | Taking up or down steel tubing15mmand connections complete all as specified and directed . |
| 9 | Taking up or down steel tubing20mmand connections complete all as specified and directed . |
| 10 | S& F15 mm bore steel water tubes, medium grade, galvanised with all fitings and fixedto wall, complete all as specified and directed. |
| 11 | S& F20 mm bore steel water tubes, medium grade, galvanised with all fitings and fixedto wall, complete all as specified and directed. |
| 12 | S&F in repair bib taps, fancy type chromium plated with crutch or butterfly hadle screwed down, screwed for iron pipe or brass ferule of 15mm bore complete all as specified and as directed. |
| 13 | S&F in repari 15mm bore Bib taps standard of PTMT any colour high pressure screwed for iron pipe and fixed with and including wall flange (Minimum weight 15mm-90gms)complete all as specified and as directed. |
| 14 | S&F in repair stop valve,fancy type chromium plated screwed down,high pressure with crutch or butterfly handle,screwed both end for iron pipe or for union of 15mm bore complete all as specified and directed. |
| 15 | S&F in repair 15mm bore Stop valve ofPTMT any colour high pressure screwedfor ironpipeand fixed with and including wall flange (Minimum weight 15mm-90gms) complete all as specified and directed. |
| 16 | S&F in repair 15mm pillar tap,cast copper alloy, with capstan head, chromium plated, fancy type screwed down high pressure,with or without lettered \"hot\" or \"cold\" with long screwed shank and fly nuts screwed for iron pipe of 15mm bore complete all as specified and as directed. |
| 17 | S&F in repair15mm borepillar taps,ofPTMT any colour high pressure screwedfor ironpipeand fixed with and including wall flange (Minimum weight 15mm-110gms) complete all as specified and as directed. |
| 18 | S&F in repair PVC flushing cistern symphonic action type,10 ltrs capacity,low level white with inlet ball valve,float and handle including bracket including flush pipe complete all as specified and as directed. |
| 19 | S&F in repair 15mm bore PVC connection pipe 450mm long with PTMT nuts at bolt ends complete all as specified and as directed. |
| 20 | S&F in repair CP towel rail, 20mm dia,600mm long including brass CP brackets complete all as specified and as directed. |
| 21 | S&F in repair of rotational moulded,Three layer HDPE water storage tank of 1000 ltrs capacity (Cylindrical vertical with closed top)ISI (IS 12701-1996) marked fixed in position on existing places complete all as specified including 02 Nos 20mm dia full threaded UPVC tank niple, 25 mm dia brass ball valve with epoxy coated Aluminium rod with high density plastic float ball( of minium weight 210 gms ) including fixing of inlet, outlet & overflow pipe etc, complete all as specified and as directed. |
| 22 | S&F in repairhealth faucet of ABS material, chromium plated polishing with 1M pvc flexible hose, trigger control complete all as specified and as directed. |
| 23 | S&F in reair of Soap dish, brass with glass complete all as specified and as directed. |
| 24 | S & F in repair 110 mm bore PVC (SWR)pipes single socketed in any length with rubber ring jointslaid in trenches or floor etc including necessary excavation, return filling and removing of soil etc. complete all as specied and directed |
| 25 | S&F in repair 110 mm bore PVC (SWR)pipes single socketed in any length with rubber ring joints fixed to wall complete all as specied and directed |
| 26 | S & F in repair 75 mm bore PVC (SWR)pipes single socketed in any length with rubber ring jointslaid in trenches or floor etc including necessary excavation, return filling and removing of soil etc. complete all as specied and directed |
| 27 | S&F in repair 110 mm bore PVC (SWR) vent cowl complete all as specied and directed |
| 28 | S&F in repair PVC (SWR) bends with access door of 110mm bore any radius complete all as specied and directed. |
| 29 | S&F in repairsvitreous china wash down water closet pan (European type), white including white plastic seat cover with mild steel CP hinging device,suitable brass CP wash jet flush pipe fixed complete jointing connecting and making good the disturbed complete all as specied and directed. |
| 30 | S&F in repair vitreous china wash basin, white, flat back, size550x400m excluding taps, waste , chain & plug & porcelain stopperincluding brackets incl cutting for pinning in ends of bracketes or erecting standand fixing waste pipe complete all as specified and directed. |
| 31 | S&F in repair 300mmfull glass corner shelf (Special glass) with brass brackets complete all as specified and as directed. |
| 32 | S&F in repair 32 mm dia. waste coupling of PTMT full threaded complete all as specified and as directed. |
| 33 | S&F in repair 32 bore PTMT Wash hand basin waste pipe 90 cm long complete all as specified and as directed by Engr-in-Charge. |
| 34 | Taking down existing tarfelt including demolition concrete and roof padding like lime concrete,mud phuska , brick lime coba etcand cement plaster from roof surfaces and lowering and removing the same at location upto a distance of 3km incl roughening ofold concrete suirface of roofby wire brushing and cleaning the surface to remove all loose dust etc complete all as specified and as directed. |
| 35 | M & L for 25 mm thick PCC 1:2:4 type Bo (Using 20mm graded stone aggregate) mixed with integral Water Proofing Compound wherever required as directed and laid on RCC slab as base layer for roof treatment including roughing the top surface of concrete by using broom sticks while the concrete is green but excluding cost of Water Proofing compound complete all as directed . |
| 36 | M&L for 15mm thick screed bed or bedding layers in cement mortar (1:3) in order to maintain proper slope over existing roof surfaces for laying APP based polymeric membrane, finished even and smooth without using extra cement mixed with water proofing compound in top layer as per manufacturer instructions complete all as specified and as directed. (NOTE : Polymeric membrane & WPC shall be measured and paid separately under relevant item of this Schedule \"A\"). |
| 37 | Supply only integral water proofing compound conforming to IS: 2645 - 1975 specification complete all as specified and as directed . |
| 38 | M&L for water proofing treatrment to Non accessible RCC roof slab, includingparapet comprising with the following courses of treatment.(a) Applying a coat of bitumenous primer confirming to IS-3384 1965 @ 0.4 ltrs per Sqmover plastered surfaces of roof incl parapet surface and allow to dry.(b)Apply one coat of hot blown bitumen grade 85/25 as per IS -702-1988 @ 1.20 Kg/ Sq.M of Each coat applied over primer including cleaning of surfaces.(C) Supply and laying 3 mm thick polymeric water proofing membrane weight not less than 3.50 Kg/Sq.M with non woven polyester fabric weight not less than 160 gms per Sqm over area including overlapping 100 mm (Min) as per manufacturers instructions.(d) Applying evenly one coat of bituminous aluminium paint @ 150 Gms/Sq.M complete all as specifiedand as directed. Note:- (i) Laying APP bassed polymenic membrane shall bedonetorch on methed or as per manufacturer\"s instructions.(ii)A minimum over lap of 100mm and 75mm should be made at the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as per manufacturer\"s instruction.(iii) The complete work shall be done under strictsupervision of manufacturers technical representative as directed. |
| 39 | M&l cutting out crack to v-section in existing roof of terrace cleaning out wetting grouting with cement sand slurry 1:3 complete all as specified and directed. |
| 40 | Disconnectiong existing PVC water tank including GI pipe inlet/outlet of any dia complete all as specified,PVC tank having capacity excedding 250 ltrs but not excedding 1000ltrs setting aside (or lowering if required)and hoisting,reconnected old GI pipe with tank and refixing PVC tank in same positioncomplete all as specified and directed. |
| 41 | Taking down plaster on brick or stone wall, ceiling etc incl racking out joints hacking for keys scrubbing down with water etc. Complete all as specified and as directed. |
| 42 | Demolition of brick masonary work, built in cement mortar including all quions, arches, pillars, etc. but excluding precast concrete articles etc. and deposited where directed complete all as specified and directed. |
| 43 | M&L for brick work with old size sub class \"B\" bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6 complete all as specified and directed. |
| 44 | M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement morter 1:6 on wall finished even and smooth without using extra cement complete all as specified and as directed. |
| 45 | M&L for rendering 5mm thick on fair faces of brick work or concrete surfaces in cement morter 1:3 on ceiling, finished even and smooth without using extra cement complete all as specified and as directed. |
| 46 | M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement morter 1:4 on wall finished even and smooth without using extra cement complete all as specified and as directed. |
| 47 | M & L forpreparation ofnewly plasteredsurfaces of wall and applying three coat of white wash complete all as specified and diredted. |
| 48 | M & L forpreparation ofnewly plasteredsurfaces of ceiling and applying three coat of white wash complete all as specified and diredted. |
| 49 | M&L for preparation newly plastered surface of wall andapplyingtwo coatsof cement base paint over a coat of primer including preparation of surfaces complete all as specified and directed. |
| 50 | S&F in repair factory made Z section steel ventilatorwith top hung shutter frame includingprojecting/ boxtype hinge with steel handle and steel peg stay. completewith glazing bars , dovetailed or welded including a shop coat Red Oxide priming complete all as specified and directed. |
| 51 | S&F 4mm Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and directed. |
| 52 | S&F in repair 4mm Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and directed. |
| 53 | S&F in repair of Figured glass, pin head type 4mm thick in squares n.exc 0.50 Sqm in each pane complete all as specified and as directed. |
| 54 | S & F stainless steel wire cloth 0.36 nominal dia wire & average width of aperature 1.40 mm fixed with stainless steel wire staples complete all as specified and directed |
| 55 | S & F inrepair stainless steel wire cloth 0.36 nominal dia wire & average width of aperature 1.40 mm fixed with stainless steel wire staples complete all as specified and directed |
| 56 | Taking down Chowkhats or frames not exc. 1.5 sq. m each but with shutters (without taking off shutters from the frames) complete all as specified and directred |
| 57 | S&F of factory made solid panel PVC door shutter, 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails MS frame shall be covered with heat moulded plain clolur PVC `C\" channel having a PVC sheet strip of 20 mm width struck inside with solvent cement for stile and plain clolur PVC sheets for top rail lock rail & buttom rail on either side and as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with slolvent cement, supplying & fixing in the frame at site as per manufactures instruction complete all as specifeid and directed |
| 58 | Solid PVC door frame of size 50x47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube, supplied and fixed incl fixing of hold fast as per specification and drawing complete as directed. |
| 59 | S&F 100mm size stainless steel butt hinges medium weightcomplete all as specified and directed. |
| 60 | S&F 150mm longaluminum anodized barrel tower bolt of extruded section, fixed with screws complete all as specified and directed. |
| 61 | S&F100mm size Aluminiun handle, D type, fixed with screws complete all as specified and directed. |
| 62 | S&F in repair plastic seat cover for pedestal pan with flat bottom and cover complete all as specified and directed. |
| 63 | S&F in repalcement of existing wormout spindles for 15mm brass or CP brass stop cock, bib tap etc complete all as specified and directed. |
| 64 | S&F in repalcement of pvc flush pipe 32 mm dia with two nos check nuts for connecting low level flushing cistern etc complete all as specified and directed. |
| 65 | S &F in repalcement Ball valves high pressure of PTMTwith epoxy coated Aluminiumrod& high density plastic ball screwed for iron pipe and fixed complete all as specified and directed. |
| 66 | S&F in repairjet pressure of chromium plated complete all as specified and as directed. |
| 67 | M&L for75mm thick plain cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in plinth protection and footpath finished even and smooth without using extra cement, including making jointsto the full depth of PCC at every 3 metres and at every change of direction and filling the same with & including bitumen and sand 1:2 by weight complete all as specified and as directed. |
| 68 | M&L for50mm thick plain cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in flooring finished even and smooth without using extra cement, including making jointsto the full depth of PCC at every 3 metres and at every change of direction and filling the same with & including bitumen and sand 1:2 by weight complete all as specified and as directed. |
| 69 | M&L for broken stoneor boulders hardcore of gauge not exceeeding63mm, deposited , spread and levelled in layer ot exceeding 15cm thick, watered and rammed to a true surfacescompleted all as specified and directed . |
| 70 | Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided forcomplete all as specified and as directed. |
| 71 | M&L for providingRCC 1:2:4 type B-1( using 20mmgraded stone aggregate)as in precast cover slab and the like including formwork(Reinforcements shall measured and paid separately) complete all as specified and directed. |
| 72 | M&L for Providing, cement concrete 1:2:4 type B0 (using 12.5mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges of complete all as specified and directed |
| 73 | Mild steel TMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips.complete all as specified and directed. |
| 74 | M&L forplain cement concrete1:3:6type C-2(using 40 mm gradedstone aggregate ) as insurface channels and drains etc complete all as specified and directed. |
| 75 | Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etccomplete all as specified and directed. |
| 76 | Add or deduct for each 25mm girth or part thereof over or under 30cm ---------------- Ditto-----------. |
| 77 | Dismantling wrought iron or mild steel work of any descriptionas in door, gates etc and similar works complete all as specified and directed. |
| 78 | Supply & fixframed work such as grills, gratings, etc., with ends of bars shouldered and/or riv-eted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanksand similar work conforming to Fe 390 Gde E-165 complete all as specified and directed. |
| 79 | S&F steel work for staircase holding plates posts and base plate etc including special shaped washers etc complete using BRW or induction butt welded tubes conforming to IS 1161-1998 grade St-240 complete all as specified and directed. |
AI Tender Summary
Tender Timeline
Jul 13, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedAug 03, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 05, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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