Central Leather Research Institute Tender
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Central Leather Research Institute - CLRI Tender
Civil And Construction
Building Construction
Eprocure
Opening Date29 May 2024
Closing DateCancelled
Tender Amount₹ 24,74,291
Costs
EMD
₹ 49,486Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_CSIR_196783_1Tender No
CLRI/12(1)/2024-25/WksTender Authority
Central Leather Research Institute ViewPurchaser Address
-Website
http://https://www.csir.res.in/
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Documents
BOQ Items
Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, column, pillars, fin, bressumers and cantilevers
25
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Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.
Thermo-Mechanically Treated bars of grade Fe-500D or more.
1500
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Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes (weight not less than 10 kg per sqm) fixing with ISI marked SS butt hinges bright finished of required size with necessary screws.
Second class teak wood
35 mm thick
25
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-
Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws
25
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-
Extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured).
25
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-
Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.
5
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-
Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.Make:Goodrej or equivalent
5
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-
Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete. Twin rubber stopper
20
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-
Providing and fixing bright finished brass 100 mm mortice latch and lock, ISI marked, with six levers and a pair of anodised (anodic coating not less than grade AC 10 as per IS: 1868) aluminium lever handles of approved quality with necessary screws etc. complete.Make:Goodrej or equivalent
10
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-
20 mm cement plaster 1:2(1 cement : 2 stone dust).
200
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-
Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.
300
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-
Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :
Two or more coats on new work
200
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-
Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. Make: Asian Apex Ultima Protek or quivalent.
One base coat + Two coats of paint
300
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-
Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Make: Royale Shine or equivalent
Two coats
300
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-
Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.
With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre
500
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Removing dry or oil bound distemper/emulsion, water proofing cement paint and the like by scrapping, sand papering, water washing external surface,touch up putty and preparing the surface smooth with machine scrapping including necessary repairs to scratches etc. complete.
300
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-
Renewing glass panes and refixing existing wooden fillets:
Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)
25
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-
Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding.
300
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-
Repair to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge.For all floor level including required scaffolding etc.
75
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-
Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm dia upto 300 mm.
50
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Providing & fixing White vitreous china water closet squatting pan (Indian type) along with “S” or “P” trap including dismantling of old WC seat and “S” or “P” trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material including malba, all complete as per the direction of Engineer-in charge.
Orissa pattern W.C Pan of size 580x440 mm
3
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-
Dismantling W.C. Pan of all sizes including disposal of dismantled materials including malba all complete as per directions of Engineer-in-Charge.
3
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-
Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of SS hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.
10
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-
Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.
Nominal concrete 1:3:6 or richer mix (including equivalent design mix)
3
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-
Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.
In cement mortar
3
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-
Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :
Of area 3 sq. metres and below
10
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-
Taking out doors, windows and clerestory window shutters (steel or wood) including stacking in depaartmental stores :
Of area 3 sq. metres and below
10
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-
Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.
For thickness of tiles 10 mm to 25 mm
25
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-
Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China EWC/IWC/sink) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.
10
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-
Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.[ To be taken out from CLRI campus or as per the direction of Engineer-in-cahrge]
100
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-
Painting runway/taxi track/apron/ kerb marking with adequate nos of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-in-charge, including cleaning the surface of ail dirt, scales, oil, grease and other foreign material etc. and lining out complete.
New work (Two or more coats)
60
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-
Providing and applying 2.5 mm thick road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.
25
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-
Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:
White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests
3
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Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :
W.C. pan with ISI marked white solid plastic seat and lid
3
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Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer Jauquar or equivalent.
3
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Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete :
White solid plastic seat with lid
15
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-
Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.
10
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-
Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 25 mm nominal dia Pipes
50
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50 mm nominal dia Pipes
50
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-
Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC/Brick/ Stone/ wood/ Ceramic/ Gypsum work by providing weather/ structural non sag elastomeric PU sealant over the crack/groove cutting of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600 (Rate including cutting groove on the wall and concrete surface)
Upto 10 mm depth and 10 mm width
50
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-
Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers/polyurethane having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 1:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in Charge.Make:Fosroc Nito 725 or equivalent
Methodology of applications:
1.First coat 1:1 (one part water : one part of polyurathane mix) properly mixed with stirring machine.
2.After 4 hours the second coat will be applied without water.
3.Third coat will be applied after 4 to 6 hours and allow for drying 48 hours
4.Roof will be tested with flood of water with minimum of 50mm level of water.
5.if any leakage found it will be addressed and again it is filled with water untill leakage arrest.
300
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Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.
For horizontal and vertical surface one coat @1.10 kg per sqm.
100
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-
Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge. 25 mm average thickness
50
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-
Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer- In-charge complete in all respect.
Make: Fosrac or equivalent
Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make
70
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-
Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Clerestory windows & other Frames/ Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5 mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.
Make:Qute or equivalent
Frame size 65 x 100 mm
25
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-
Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately). Make: Qute or equivalent
30 mm thick
10
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Removing all types of tree plant from the root over the building at all floor level, terraces and making good with the required cement work etc, including scaffolding/jula , required tools and plants etc, as per the direction of Engineering-in-charge.
50
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-
Dismantling Existing pipes of any diameter inlet and outlet pipes for GI/Pvc/SWR/SW/C.I/AC all complete as per direction of site incharge (external work)including removal of clamps , making holes, fittings, dismantling base concrete, excavating trenching for removing pipe etc.,complete taking out the pipes of any diameter of size, manually/ by mechanical means including stacking of pipes in departmental stores as per direction of Engineer-in-charge. All floor level
120
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-
Removing existing APP Sheet/tarfelt/raking out roof tile joint/removing tree plant roots/ and preparing surface with wire brush clean the dust partilce etc complete, disposal of debris as directed by Engineer In Charge.
400
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-
Engaging JCB for various works as per the direction of the Engineer-in-Charge.
75
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-
Repair and Replastering of chejja/sunshade including cutting(dismsntling) of concrete/plaster, making slope of top portion with concrete, plastering with polymer modified repair mortar top and bottom of the chejja, providing drip mould of 25mmx25mm in the bottom, required water roofing material, replacement of damaged reinfocement with welding, centring, shuttering,required scaffolding upto floor five level etc all complete. As per the direction of engineer-in-charge. (Note: Rate including drip mould (25x15mm) and scaffolding upto floor three level)
50
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-
Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment .
Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor:
Anti-Termite Treatment- Post Construction Operation Details
(i) Drilling at every one foot interval at wall and floor junction.
(ii) Drill depth 4-5 inches on both sides.
(iii) chemical used- Imidachloprid 30.5 S.C.[Bayer India or equivalent]
(iv) Chemical injection done very half an hour up to saturation point(min 4-5 times).
(v) Complete electrical conduits /junction boxes chemical treatment.[oil based]
(vi) Plugging of holes after chemical injuction.
(vii) Dliute and injecting Chemical emulision for POST CONSTRUCTIONAL anti-termite treatment(Including the cost of chemical emulsion) (VIII) Treatment of existing mansory using chemical emulsion @ one litre per hole at 300mm interval them with cement motar 1:2 (1 cement: 2 coarse sand ) to the full depth of the hole with Imidachlopride chemical.
(IX). Spraying of the same chemical over affected doors, windows walls and making holes around the frame and inject same as VIII etc. complete as per the direction of Engineer- Incharge.
4000
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-
Repair of doors and windows of wood/PVC/Aluminimum/UPVC etc, including replacement of required SS fittings all complete as per the direction of Engineering-In-Charge.
50
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-
Repair and replacement of acoustic anti termite wall panelling matching with the same existing pannel , teak wood beeding , corner angles, polishing etc including required scaffolding for all level complete as per the direction of Engineering-In-Charge.
70
-
-
Repair of false ceiling including removing, replacement of tees, angles, false ceiling matching with existing tiles, leveling and required support etc complete as per the direction of Engineering-In-Charge. [Repaired area will be measured for payment]
25
-
-
Repair and Serviceing of existing Air driven roof ventilators (roofing exuast fan) including replacement of ball bearing and required other fittings all complete service (including removing and refixing) for all roof level as per the direction of Engineering-In-Charge.
15
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-
Jacketing with Micro concrete: providing and applying of average 50mm-75mm thickness of plastic shrinkage compensated micro concrete Fosroc Renderoc RG or equivalent Mixed with clean water and 75% of 10mm down size agregate (18.75 kg aggregate for 25kg powder) to enable completion of pouring in a continuous operation .An approved grout concrete mixer of slow speed heavy duty drill shall be used. Water powder ratio of 0.16 shall be strictly maintained as per manufacturer's recommendation. Work to be progressed continuosly without any gap. Curing as per regular practice with water. Quoted rate shall include all materials ,labour charges for all structural members like slab, beam, columns, fins, chejja/Sunshade and including required scaffolding up to floor three levels etc. - Complete as per the direction of Engineer-in-Charge.
30
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-
Desilting and cleaning of ETP sewage well by mechanical methods, allied tanks, sump, open well and septik tank as follows:
1. Open sewage collection well ETP -1No 2. Sewage settling tank -.1No
3. Sewage collection tank near KG school-2 Nos.
4.sewage collection sump Coconut tree garden-1 No
The cleaning to be done as per municipal standard with mechanical methods including following sefety procedure as per the guidelines of Greater Chennai Corporation and as per court order. The waste to be taken out from the CLRI campus at the risk and cost of the contractor. The internal surface to be cleaned using with the high water pressure gun, approved cleaning chemicals required tools & plants etc.The work to be carried out in the working hours and strictly not allowed during night hours.The desilting includes dewatering of sewage, cleaing of pipes and foot valves etc as per the direction of Engineering-in-Charge. method to be adopted for Sewage cleaning. (Note: The contractor requested to visit the site before Quoting the rate for size,depth and other technical details etc. The man power strictly not allowed inside the sump )
1
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-
Providing and fixing of laboratory Three way tap suiatable to existing one CP/PP including removing existing tap and required fittings etc complete as per the direction of Engineering-in-charge. 15mm nominal size.
20
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-
Providing and fixing of high quality pvc coated 3mm dia SS invisible wire mesh for balcony bird cages/monkey guard, including required suiatable frame work fixed on wall/ beam support for all sides with required fittings all complete as per the direction of Engineering-In-Charge. The vertical construction of wire at the distance of 25mm c/c and horizadal to be 300mm c/c . for all floor level.
70
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-
Providing and fixing of Zebra Blind for Windows Dual Layer Zebra Roller Shades Light Filtering Sheer Window Treatments Privacy Light Control for Day and night including required curtains, frame, operating mechanism, fixing SS screws and removing of existing blinds and making good the wall etc complete. For any colors, patterns, quality and design as per the approval of Eneering-In-Charge.
60
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-
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