Tender For Annual Repair And Maintenance Of At Bsc Samalkot For The Year 2023 24 Sh Monsoon Repairs Including Miscellaneous Repairs
Tender Value
24.84 Lakhs
Estimated cost
Bid Submission
02 Jan 2024
0 days left
EMD
50000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
samalkot → Andhra Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Annual Repair And Maintenance Of At Bsc Samalkot For The Year 2023 24 Sh Monsoon Repairs Including Miscellaneous Repairs
BOQ
| Sl. No. | Item Description |
| 1 | TighteningofEPDMscrewsinGIprofilesheetroofingincludingfixingof missingscrews,arrestingroofleakagebyprovidingandapplyingsealant compound/GIwashersandotherroofleakingarrestingmaterialswherever requiredoverEPDMscrewsincludingprovidingsafetymeasuresforthe labourerstoworkathigherelevationviz.,ropesetc.,insurancecoveragefor labourers and hiring of required T&P etc complete. |
| 2 | Tightening of GI J or L hooks in AC sheet/ GI sheet roofing including removal of clotted bitumastic compound wherever necessary, arresting roof leakage by providing and applying bitumastic compound of approved brand and bitumen/ GI washers and other roof leaking arresting materials wherever required over J bolts including providing safety measures for the labourers to work at higher elevation viz., ropes etc., insurance coverage for labourers and hiring of required T&P complete. |
| 3 | Providing andlaying tarfelt/ plastic felt/ bitumen felt sheet with Shalibond CS over AC sheet roofing wherever necessary including providing and applying Shalibond CS & Bitumen felt :Type 3 grade 1 of approved brand wherever required over roof including providing necessary safety measures for the labourers to work at higher elevation, ropes etc., insurance coverage for labourers and hiring of requiring T&P complete. |
| 4 | Cleaningofservicewaterdrainsaroundgodowninalldepthsandwidth including removal of debris/ rubbish and disposal of the same in all leads and lifts, filling in low lying areas and levelling complete in the depot premesis as directedbytheEngineer-in-Chargeandthedraintobekeptcleanduringthe period of monsoon. |
| 5 | Servicing to the rolling shutters including cleaning the side guides, springs and shaftetc.,withkeroseneoil,providingandapplyingfreashgrease,applying tensiontothesprings,replacingdamagedpartsandweldinglockingplates, stoppers etc., wherever necessary etc. complete as directed by the Engineer-in- charge.(Rolling shutter parts like lathes, springs etc. will be supplied at free of cost) |
| 6 | Servicing to the sliding monkey grills including cleaning the side guides and top L angular sections etc.,withkeroseneoil,providingandapplyingfreashgrease,replacingdamagedpartsetc., wherever necessary etc. complete as directed by the Engineer-in- charge.(Sliding monkey grills parts like bolts etc. will be supplied at free of cost) |
| 7 | Supplyingrollingshutterspringsof27.5cm longwirespringgradeno.2for rolling shutters etc. complete as directed by Engineer-in-charge. |
| 8 | Supplying of 80x1.25mm machine rolled lathes/ bottom plates arrangement for inside and outside locking with push and pull operation etc.completeof required thickness etc. for rolling shutters as directed by Engineer-in-charge. |
| 9 | Providing and fixing ball bearing for rolling shutters. |
| 10 | Providing and replacing 6 mm thick corrugated AC sheets in roofing including dismantling broken AC sheet upto any pitch and fixing with polymer coatedJ or L hooks bolts and nuts 8 mm dia GI plain and bitumen washers etc. complete as per directions of Engineer-in-charge (excluding the cost of purlins, rafters and trusses) including cutting sheets to size and shape wherever required. |
| 11 | Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm) |
| 12 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) |
| 13 | Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account) |
| 14 | 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. |
| 15 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.25 mm nominal outer dia Pipes. |
| 16 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.20 mm nominal outer dia Pipes. |
| 17 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes..110 mm diameter |
| 18 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work over an undercoat of suitable shade with ordinary paint of approved brand and manufacture |
| 19 | Lettering with black Japan paint of approved brand and manufacture. |
| 20 | Providing and fixing brass bib cock of approved quality :15 mm nominal bore |
| 21 | 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 |
| 22 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 23 | 12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) |
| 24 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: Asbestos cementSheet |
| 25 | Providing and fixing precoated galvanised iron plain sheets (size and shapeapproved by Engineer-in-charge) 0.50 mm (+0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling / self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 26 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling / self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required |
| 27 | 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 (i/c equivalent design mix) |
| 28 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 29 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete |
| 30 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinthn level 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources. |
| 31 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate |
| 32 | Providing, stretching and fixing GI barbed wire in six horizontal and two diagonals on each side in between \"Y\" type MS angle posts including stretching with GI binding wire thickness not less than 18 guage or clips etc., complete with GI barbed wire weight not less than 9.38 kg/ 100m. |
| 33 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 34 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass |
| 35 | Centering and shuttering including strutting, propping etc. and removal of form forWalls (any thickness) including attached pilasters, butteresses, plinth and string courses etc |
| 36 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 37 | 15 mm cement plaster on the rough side of single or half brick wall of mix :1:4 (1 cement: 4 fine sand) |
| 38 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Cold twisted bars |
| 39 | Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. |
| 40 | Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 41 | Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge |
| 42 | 6 mm cement plaster of mix :1:3 (1 cement : 3 fine sand) |
| 43 | White washing with lime to give an even shade: Old work (two or more coats) |
| 44 | Fixing chowkhats in existing opening including embedding chowkhats in floors or walls cutting masonry for holdfasts, embedding hold fasts in cement concrete blocks of size 15 x 10 x 10 cm with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size), painting two coats of approved wood preservative to sides of chowkhats and making good the damages to walls and floors as required complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.Door chowkhats |
| 45 | Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete. |
| 46 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.With cement mortar 1:4 (1cement: 4 coarse sand) |
| 47 | 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 |
| 48 | Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineerin- Charge |
| 49 | Providing and fixing to existing door frames. 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of \"H\" section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. \"U\" cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer\"s specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter). |
| 50 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes |
| 51 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete |
| 52 | Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge |
| 53 | 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 |
| 54 | Deduct towards cost of salvage value of dismantled materials received from specified items which shall be issued to contractor andshall be cleared by the cotractor from the site of workwith all leads and lifts complete as directed by the EIC as is where is basisfor dismantled AC sheets |
AI Tender Summary
Tender Timeline
Dec 20, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedJan 02, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 03, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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