Construction Of Double Storied Schoolbuildingat Gandacherrah/S School At Gandacherra, Dhalai District, Tripura/Sh:S.H.: Additional Class Room,Staff Room, Library, Toilet And Auditorium Including Water Supply And Sanitary Installation Under Vidyajyoti Scho
Tender Value
2.55 Crore
Estimated cost
Bid Submission
07 Feb 2023
0 days left
EMD
5.11 Lakhs
Bank guarantee accepted
Document Fee
8000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
gandacherra → Tripura
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction Of Double Storied Schoolbuildingat Gandacherrah / S School At Gandacherra, Dhalai District, Tripura / Sh:S.H.: Additional Class Room, Staff Room, Library, Toilet And Auditorium Including Water Supply And Sanitary Installation Under Vidyajyoti School.
BOQ
| Sl. No. | Item Description |
| 1 | (A) S.H. EARTH WORK Clearing jungle including uprooting of rank vegetation,grass,brush wood,trees, and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. -All kinds of soil |
| 3 | 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 |
| 4 | Item No:-3Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.-All kinds of soil |
| 5 | Supplying and filling in plinth, under floor, foundations etc. With sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. |
| 6 | Supplying chemical emulsion in sealed containers including delivery as specified. i) Chlorpyriphos/Lindane emulsifiable concentrate of 20% |
| 7 | Treatment of soil under plinth filling using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with sand filling:i) With Chlorpyriphos/Lindane E.C. 20% with 1% concentration |
| 8 | (B) S.H. CONCRETEWORK Providing and Laying in position cement concrete of specified grade excluding the cost of centring and shuttering- A). All work upto plinth level: i) 1:4: 8 (1 cement :4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size). |
| 9 | 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 40 mm nominal size) |
| 10 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth. |
| 11 | (C) S.H. REINFORCED CEMENT CONCRETE WORK Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement. -All work upto plinth level: i) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 12 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement- (i)1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size ) |
| 13 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement-(i) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 14 | Centering shuttering including struttings, propping etc. and removal of form work for: (i) Foundations, footings, bases for columns etc. for mass concrete with timber plank |
| 15 | ii) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply |
| 16 | iii)Suspended floors, roofs, landings, balconies and access platform with wooden plank. |
| 17 | iv)Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply |
| 18 | v)Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank |
| 19 | vi)Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply |
| 20 | vii)Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply |
| 21 | viii)Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank. |
| 22 | ix)Stairs (excluding landings) except spiral-staircases with wooden plank |
| 23 | x)Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards |
| 24 | xi) Edges of slabs and breaks in floors and walls above 20 cm. wide |
| 25 | xii) Weather shade, Chajjas, corbels etc., including edges. |
| 26 | Providing precast cement concrete Jali 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including centring and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3(1cement : 3 fine sand)etc. complete, excluding the plastering of jambs, sills and soffits (i) 40 mm thick |
| 27 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complet upto plinth level.(i) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 28 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. (i) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 29 | (D) S.H. BRICK WORK First class brick work in foundation and plinth including cost of all materials as required complete: (i) In cement mortar 1:6 ( 1 cement : 6 fine sand ) |
| 30 | First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:- (i) In cement mortar 1:6 ( 1 cement : 6 fine sand ). |
| 31 | Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete: (i)In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 32 | Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:- (i) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 33 | (E)WOOD& PVC WORK 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 veeners on both faces of shutters.i)35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. |
| 34 | Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete. (i) Fixed to openings /wooden frames with rawl plugs screws etc. |
| 35 | Providing and fixing chromium plated brass handles with necessary screws etc. complete: (i)125 mm |
| 36 | ii)75 mm |
| 37 | Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : (i) 300x10 mm |
| 38 | ii) 100x10 mm |
| 39 | Providing and fixing ISI marked oxidised M.S.sliding door bolts with nuts and screws etc. Complete (i) 300x16 mm |
| 40 | Providing and fixing factory made door frame (single rebate) made of solid PVC foam profile with homogenous fine cellular structure having smooth outer integral skin having 60mm width & 30mm thickness and shall be fixed to wall as per instructions of Engineer-In-Charge using 100x8 sheet metal CSK screws. |
| 41 | Providing and fixing 28 mm thick door shutter made of solid PVC foam profile with homogenous fine cellular structure having smooth outer integral skin having 71mm width & 28mm thick as vertical & horizontal styles. Joints are made using solventadhesive and GI ‘C sections (39mm x 19mm x 0.6mm thick) or M S pipe (40mm x 20mm ) stiffener frame insert & telescopic polymeric ‘L’ corners .The panel shall be filled with 3mm thick high - pressure compact laminate as per manufacturer’s specifications and directions of the Engineer-in-charge, cover moulding shall be provided for covering fixing screws and elegant look.( for W.C. bathroom door shutter). |
| 42 | (F)STEEL WORK Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2mm at 100 mm centre to centre and braced with flat iron diagonals 20x5mm size with top and bottom rail of T-iron 40x40x6mm with 40mm dia. steel pulleys& with riveted bolts, nuts, locking arrangement, stoppers, handles, hold fast /anchor bolt including embedding in cement concrete of required grade for fixing in position, all necessary fittings,including applying a priming coat of approved steel primer etc. complete as required. |
| 43 | Providing and fixing T-iron frames for doors, windows and ventilators of mildsteelTee-sections,jointsmitredandwelded,includingfixingofnecessarybutthingesandscrewsandapplyinga priming coat of approved steel primer.i) Fixing with15x3mmlugs 10cm long embedded in cement concrete blocks 15x10x10 cm of 1:3:6 (1 cement : 3 river sand : 6graded stone aggregate 20 mm nominal size) |
| 44 | Providing and fixingfan clamp type-Iof 16 mm dia M.S. bar bent to shape with hooked ends in R.C.C. slabs during laying including painting the exposed portion of loop, all as per standard design complete. |
| 45 | Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 46 | (G) S.H. FLOORING WORK Providing and fixing precast chequered cement concrete tiles 18 mm thick, laid in footpath & courtyard, on 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with neat cement slurry including rubbing and cleaning complete as per direction of the Engineer-in- Charge. |
| 47 | Providing and fixing Marble stone in floors over 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with ordinary cement slurry including pointing with white cement mixed with of matching shade including rubbing and polishing completeA) 14 mm thick Marble stone i) Raj Nagar plain marble |
| 48 | Providing and fixing Kota stone in floors over 20 mm thick bed ofcement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with ordinary cement slurry including pointing with ordinary cement mixed with pigment of matching shade, including rubbing and polishingcomplete. (i) Kota stone slab 25mm thick |
| 49 | Providing and fixing 1st quality ceramic glazed wall tiles (minimum 200 x 300) conforming to IS : 15622 - 2017 (thickness to be specified by the manufacturer) of approved make in all colours, shades of any size as approved by Engineer-in-charge in skirting, risers of steps and dados, laid over 12 mm thick bed of cementmortar 1 : 3 (1 cement : 3 fine sand) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete. |
| 50 | Providing and laying cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips etc. complete. (i) 40 mm thick with 20 mm stone aggregate |
| 51 | (H) S.H. FINISHING WORK 12 mm cement plaster of mix(i) In cement mortar 1 : 6 ( 1 cement : 6 fine sand ) |
| 52 | 15 mm cement plaster on the rough side of single or half brick wall of mix.i) In cement mortar 1 : 6 ( 1 cement : 6 fine sand ) |
| 53 | 6 mm cement plaster of mix.i) In cement mortar 1 : 3 ( 1 cement : 3 fine sand ) |
| 54 | 12 mm cement plaster of mix (i) In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 55 | Neat cement punning. |
| 56 | Finishing walls with water proofing cement paint of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : i) New work ( two or more coats applied @ 3.84 kg/10 sqm) |
| 57 | Distempering with dry distemper of approved brand and manufacture (two or more coats) of required shade on new work, over and including water thinnable priming coat to give an even shade. [Payment shall be made after submission of Test Certificate issued by the Manufacturer] |
| 58 | Applying priming coat with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content [Payment shall be made after submission of Test Certificate issued by the Manufacturer]. (i) With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 grams/ litre |
| 59 | ii) With ready mixed red oxide zinc chromatic on steel/ iron works having VOC content less than 250 grams/litre. |
| 60 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]:i) Two or more coats on new work |
| 61 | (I)ALUMINIUM WORK & STRUCTURAL GLAZING Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS : 1285, fixing with dash fasteners of required dia and size, including necessary filling up of gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineerincharge. (Glazing and paneling and dash fasteners to be paid for separately) : (A) For fixed portion of approved quality:- (i)Anodisedaluminium(anodisedtransparentordyedto requiredshadeaccordingtoIS:1868,Minimumanodic coating of grade AC 15). |
| 62 | (B) For shutters/ sliding shutters of doors, windows & ventilatorsincluding providing and fixing hinges / pivotsand making provision for fixing fittings wherever required including the cost of EPDM rubber/ neoprene gasket required ( Fittings shall be paid for separately ):-(i) Anodisedaluminium(anodisedtransparentordyedto requiredshadeaccordingtoIS:1868,Minimumanodic coating of grade AC 15). |
| 63 | Providing and fixing glazing of approved quality in aluminium doors,windows, ventilator, shutters and partition frames with EPDM rubber/ neoprene gasket etc. complete as per architectural drawing and the direction of Engineer-in-charge :-(Cost of snap beading shall be paid in basic item.) (A) Withfloat glass panes of 4.0 mm thickness ( weight not less than 10.0 kg / sqm ) |
| 64 | (J) S.H. WATER PROOFING WORK Grading roof for water proofing treatment completeas required as per direction of the Engineer-in-charge with : i) Cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size) |
| 65 | (K) S.H. SANITARY INSTALLATION Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushingcisternwithmanuallycontrolleddevice(handlelever) conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required : (i) White Vitreous china Orrisa pattern W.C. pan of size 580x440 mm with integral type foot rests. |
| 66 | Providingandfixingwhitevitreouschinapedestaltypewatercloset (Europeantype W.C.pan)withseatandlid,10litrelowlevelwhite P.V.C.flushing cistern withmanually controlled device (handlelever), conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required : (i) W.C. pan with ISI marked white solid plastic seat and lid |
| 67 | i) Providing and fixing white vitreous china squatting plate urinal with integral rim longitudinal flush pipe |
| 68 | ii) Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350mm and 340x410x265mm sizes respectively. |
| 69 | Providingand fixing wash basinwith C.I. brackets, 15 mm C.P. brass pillartaps,32mmC.P.brasswasteofstandardpattern,including paintingoffittingsandbrackets,cuttingandmakinggoodthewalls wherever require : (i) White Vitreous China Flat back wash basin size 450x300 mm with single 15 mm C.P. brass pillar tap |
| 70 | Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings. |
| 71 | Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. (A) Semi rigid pipe (i) 32 mm dia |
| 72 | Providing and fixing 600x450 mm bevelled 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. |
| 73 | Providing and fixing 600x120x5mm glass shelf with edges round of supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. |
| 74 | Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved 450mm long towel rail with total length of 495mm, 78mm wide and effective height quality and colour. (i) 600mm long towel rail with total length of 645mm, width 78mm and effective height of 88mm, weighing not less than 190gms. |
| 75 | Providing and fixing on wall face unplasticised Rigid PVC rain water, soil, waste & vent pipes (working pressure 4 kg / cm2) conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382leaving10mmgapforthermalexpansion: (i)Single socketed pipe - 110 mm OD |
| 76 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water, soil, waste & vent pipes pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap forthermalexpansion: (A) Coupler (i) 110 mm |
| 77 | B) Single equal tee with door (i) 110 x 110 x 110 mm |
| 78 | C) Bend 87.5° (i) 110 mm |
| 79 | D) Plain shoe (i) 110 mm |
| 80 | E) Doubleequal junction of required degreewith door (i) 110 x 110 x 110 mm |
| 81 | Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised-PVCrainwater, soil, waste & vent pipesbymeansof50x50x50mmhard woodplugs,screwedwithM.S.screwsofrequiredlengthincluding cutting brick work andfixing with cement mortar 1 : 4 (1cement : 4 fine sand) making good the wall etc. complete. (i) 110 mm |
| 82 | Providing and fixing to the inlet mouth of rain water, soil, waste & vent pipes pipe PTMT grating with thickness of 8mm and weighing not less than 100gm. (i) 100 mm |
| 83 | (L) S.H. WATER SUPPLY Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. (i) 15 mm nominal bore. |
| 84 | Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 (i) 15 mm nominal bore. |
| 85 | Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 (i) 15 mm nominal bore. |
| 86 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end): (i)25 mm nominal bore |
| 87 | ii)32 mm nominal bore |
| 88 | iii) 40 mm nominal bore |
| 89 | Providing and fixing G.I pipes of medim class as per IS : 1239 with latest amendment complete with G.I. fittings and clamps, including making good the walls/floor etc. concealed pipe including painting two coats or more with anticorrosive bitumastic paint, cutting chases and making good the same complete as per CPWD specification and direction of the Engineer - in - charge. (i) 15 mm dia nominal bore |
| 90 | Providing and fixing G.I. pipes of medim class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling etc. complete as per CPWD specification and direction of the Engineer - in - charge. External work (i) 25 mm dia nominal bore |
| 91 | ii) 40 mm dia. nominal bore |
| 92 | Providing and fixing brass stop cock of approved quality : (i) 15 mm nominal bore |
| 93 | Providing and fixing uplasticised PVC connection pipe with brass unions : (A) 45 cm length (i) 15 mm nominal bore |
| 94 | Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet: (i) 100 mm diameter |
| 95 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 96 | (M) S.H. SEWAGE AND DRAINAGE Constructing brick masonry chamber for underground C.I. inspection chamber and bends with 1st class bricks in cement mortar 1:4 (1 cement : 4 fine sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) R.C.C. top slab with 1:2:4 mix (1 cement :2 fine sand : 4 graded stone aggregate 20 mm nominal size) foundation concrete 1:5:10 (1 cement: 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement: 3 fine sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design : (i)Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or two inlets : |
| 97 | Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with well burnt 2nd class bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. |
| 98 | Supply & installation of 2HP single phase Monoblock pump set (pump & motor ) of ISI marked of approved quality on a suitable base including installation by providing & fixing delta starter & indicator lamp on a wooden panel board & delivary wire including connection with switch & delivary line complete |
| 99 | Providing and laying Super Latex ( SRB )or equivalent Water proofing coating over RCCslab with 3 components by mixingsuper latex or equivalent, water and cement at 1:4:7 ratio (1Super latex or equivalent :4water and 7 cement ) or as per manufacturer recommendation including cleaning the roof surface with wire brushing and with clean water before applying and curing the chemicals by sprinkling water for 3 to 5days after application of water proofing compoundcomplete as per Direction of the Engineer- in Chargeand technicalinstruction of the manufacturer |
AI Tender Summary
Tender Timeline
Jan 17, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedFeb 07, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedFeb 07, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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