Housing Urban and Rular Development Government Departments Closing in 5 days TDR #56505737

Tender For Maintenance Of Non Residential Office Building Of Sabroom Pwd(R&B) Division. / Horizontal Extension Of Existing Office Building Including Internal Water Supply. Sanitary Installation. Sewage & Drainage Works Etc.

Issued by Government Departments · tripura, Tripura
Tender Value
33.46 Lakhs
Estimated cost
Bid Submission
23 Jul 2026
5 days left
EMD
66935
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
tripura → Tripura
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Maintenance Of Non Residential Office Building Of Sabroom Pwd(R&B) Division. / Horizontal Extension Of Existing Office Building Including Internal Water Supply. Sanitary Installation. Sewage & Drainage Works Etc.

BOQ

Name of Work:- Maintenance of Non Residential Office building of Sabroom PWD(R&B) Division. / Horizontal extension of existing office building including Internal water supply. Sanitary Installation. Sewage & Drainage works etc.
Sl. No. Item Description
1Earth 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
2Filling 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
3Supplying 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.
4Supplying chemical emulsion in sealed containers including delivery as specified.Chlorpyriphos/Lindane emulsifiable concentrate of 20%
5Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment as per IS: 6313 (Part III)- Latest revision (excluding the cost of chemical emulsion):
6Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.With Chlorpyriphos/Lindane E.C. 20% with 1% concentration.
7Treatment 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:With Chlorpyriphos/Lindane E.C. 20% with 1% concentration.
8Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -All work upto plinth level:
91:4:8 ( 1 Cement: 4 fine sand : 8 graded stone aggregate 40 mm nominal size)
101:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size)
11Centering shuttering including struttings, propping etc. and removal of form work for:Foundations, footings, bases for columns.
12Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification
13Making 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.
14Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement--All work upto plinth level:1:1½:3 (1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)
15Reinforced 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-1:1½:3 (1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)
16Reinforced 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-1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)
17Reinforced cement concrete work in vertical and horizontal fins individually or forming box louvers, facias and eaves boards above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)
18Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more
19Reinforcement 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
20Providing 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 soffits50 mm thick
21Providing, 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 fine sand : 3 graded stone aggregate 20 mm nominal size).
22Centering shuttering including struttings, propping etc. and removal of form work for:Foundations, footings, bases for columns etc. for mass concrete with timber plank
23Foundations, footings, bases for columns etc. for mass concrete with timber plank
24Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply
25Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply
26Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply
27Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply
28Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards.
29Edges of slabs and breaks in floors and walls under 20 cm. wide
30Weather shade, Chajjas, corbels etc., including edges.
31First class brick work in foundation and plinth including cost of all materials as required complete:-
32In cement mortar 1:4 (1 cement : 4 fine sand).
33In cement mortar 1:6 (1 cement : 6 fine sand).
34First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:-In cement mortar 1:6 (1 cement : 6 fine sand).
35Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-In cement mortar 1:4 (1 cement : 4 fine sand).
36Extra for providing & placing in position 2 nos 6mm dia MS bars at every 6th course of full brick masonry work including anchorage in joints of 75mm in each side in superstructure for all level including cost of all materials as required complete:-In cement mortar 1:6 (1 cement : 6 fine sand).
37Extra for providing & placing in position 2 nos 6mm dia MS bars at every 4th course of half brick masonry work including anchorage in joints of 75mm in each side in superstructure for all level including cost of all materials as required complete:-In cement mortar 1:4 (1 cement : 4 fine sand).
38Providing and fixing gang saw cut of approved thickness mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base of cement mortar 1:4 ( 1 cement : 4 fine sand ) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing , curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels:-(a). 18 mm thick Rajnagar Plain white marble/ Udaipur green marble/ Zebra black marble or equivalent duly approved:-Area of slab upto 0.50 sqm.
39Providing edge moulding to approved thickness marble stone counters, vanities etc. including machine polishing to edge to give high gloss finish etc. complete at all levels as required as per design approved by the Engineer-in-charge:-18 mm Marble work.
40Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position:Local Teak wood
41Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for paneled or paneled and glazed shutters 25 to 40 mm thick. Local Teak Wood 16mm. Thick
42Providing 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.35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.
43Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete.Fixed to openings /wooden frames with rawl plugs screws etc.
44Providing 40 × 5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30 × 10 × 15 cm 1:3:6 mix (1 cement : 3 fine sand : 6 graded stone aggregate 20mm nominal size)
45First class brick work in foundation and plinth including cost of all materials as required complete:-
46300 x 16 mm
47250 x 16 mm
48Providing 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 :
49300 x 10 mm
50250 x 10 mm
51Providing and fixing aluminium handles 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 :
52125 mm
53100 mm
54Providing 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.Single rubber stopper
55Providing and fixing bright finished 100mm mortice lock with 6 levers without pair of handles for aluminium door with necessary screws etc complete (Best make of approved quality) as per direction of Engineer-in-charge.
56Providing 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.
57Providing 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 solvent adhesive 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).
58Providing 50 × 50 × 50 mm Gamair wood plugs including cutting brick work and fixing in cement mortar 1:3 (1 cement: 3 fine sand) and making good the walls etc.
59Providing 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.
60Providing and fixing fan clamp type-I of 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.
61Providing and fixing M.S. round holding down bolts with nuts and wahser plates complete as per standard design.
62Providing 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.).
63Providing 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) :-
64(a) For fixed portion of approved quality:-Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).
65(b) For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing fittings wherever required including the cost of EPDM rubber / neoprene gasket required ( Fittings shall be paid for separately ):-Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).
66Providing and fixing glazing of approved quality in aluminium doors, windows, ventilator, shutters and partition etc. 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) :-
67With float glass panes of 4.0 mm thickness ( weight not less than 10.0 kg / sqm )
68With float glass panes of 5.5 mm thickness ( weight not less than 13.50 kg / sqm )
69Providing and fixing stainless steel ( SS 304 grade ) adjustable friction window stay of approved quality with necessary stainless steel screws etc. to the side hung windows etc. complete as per direction of Engineer-in-charge:-205 x 19 mm
70Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. of approved quality complete as per direction of Engineer-in-charge:-Anodised aluminium of grade AC 15.
71Providing and fixing 100 mm brass locks (best make of approved quality) with 6 levers without pair of handles for aluminium doors including necessary cutting and making good etc. complete as per direction of Engineer-in-charge.
72Providing 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 complete.18mm thick Marble StoneRajnagar plain marble
73Tile work in skirting, risers of steps and dado up to 2 m height over 12 mm thick bed of cement mortar 1:3 (1 cement :3 fine sand) and jointed with grey cement slurry @ 3.3 kg/sqm, including pointing in white cement mixed with pigment of matching shade complete. 8mm thick Rajnagar marble tiles (polished)
74Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 - 2017, of approved make, in all colours and shades, laid over 20mm thick cement mortar 1:4 (1 cement : 4 fine sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Double charged Stainfree vitrified tilesSize of tile 60x60 cm
75Extra for providing and laying Vitrified tiles (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622 - 2017, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 fine sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. all complete as per direction of the Engineer-in-charge Soluble Salt Stainfree vitrified tiles (Glossy) / Double charged Stainfree vitrified tiles (Glossy) / Glazed Vitrified Tiles (Glossy / Mat Finish/ Anti-Skid) / Glazed Vitrified Tiles - Full Body (Glossy / Mat Finish/ Anti-Skid)
76Providing and fixing Kota 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 ordinary cement mixed with pigment of matching shade, including rubbing and polishing complete.Kota stone slab 25mm thick
77Kota stone slabs 25 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1 : 3 ( 1 cement : 3 fine sand ) and joined with ordinary cement slurry mixed with pigment to match the shade of slabs, including rubbing and polishing complete.
78Providing and laying 1st class quality ceramic floor tiles in different sizes (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 - 2017 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid over 20 mm thick cement mortar 1:4 (1 cement : 4 fine sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc. all complete as per direction of the Engineer in-charge.Mat Finish Tiles/ Anti-skid Tiles/ Glossy Tiles600 mm x 600 mm in all shades and designs 1st class quality ceramic floor Porcelain tiles
79Providing and fixing 1st class quality ceramic glazed wall tiles 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-incharge in skirting, risers of steps and dados, laid over 12 mm thick bed of cement mortar 1 : 3 (1 cement : 3 fine sand) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade etc. all complete as per direction of the Engineer in-charge.i) 450 mm X 300 mm in all shades and design
80Providing 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 etc. all complete as per direction of Engineer-in-charge.In dark shade using ordinary cement
81Providing and laying cement concrete 1:2:4 (1 cement: 2 fine sand : 4 graded well burnt brick aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. all complete as per direction of Engineerin- charge.40 mm thick
82Providing and fixing tactiles of standardized designs conforming to RNIB (The Royal National Institute for the Blind, UK), DETR (Department of the Environment, Transport and the Regions, UK) & ADA (Americans with Disabilities Act, USA) of size 300 x 300 mm in floors, (thickness to be specified by the manufacturer) specially designed to assist the visually impaired - “foot braille”, with water absorption less than 0.5%, of approved brand & manufacturer, laid on 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) including grouting of joints (Payment for grouting of joints to be made separately)
83Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (working pressure 4 kg/cm2) conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion:Single socketed pipe - 110 mm OD
84Providing and fixing aluminium handles 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 :
85Coupler110mm
86Single equal tee with door110 x 110 x 110 mm
87Single equal tee without door110 x 110 x 110 mm
88Bend 87.5 degree110mm
89Plain shoe110 mm
90Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing with cement mortar 1 : 4 (1cement : 4 fine sand) making good the wall etc. complete.110mm
91Providing and fixing to the inlet mouth of rain water pipe PTMT grating with thickness of 8mm and weighing not less than 100gm. complete. 100mm
9212 mm cement plaster of mix
93In cement mortar 1 : 4 (1 cement : 4 fine sand)
94In cement mortar 1 : 6 (1 cement : 6 fine sand)
9515 mm cement plaster on the rough side of single or half brick wall of mix:Cement mortar 1:6 (1 cement : 6 fine sand)
966 mm cement plaster of mix:In cement mortar 1 : 3 (1 cement : 3 fine sand)
97Neat cement punning.
98Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]:New work ( two or more coats) over and including water thinnable priming coat with cement primer
99Finishing walls with premium acrylic smooth exterior paint with Silicon additives of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer]:New work ( two or more coats applied @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)
100Applying priming coat [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :
101With ready mixed Pink or Grey primer of approved brand and manufacture on wood work ( hard & soft wood ).
102Painting 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]:Two or more coats on new work
103Grading roof for water proofing treatment complete as required as per direction of the Engineer-in-charge with :Cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)
104Providing 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. flushing cistern 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 Orrisa pattern W.C. pan of size 580x440 mm with integral type foot rests.
105Providing 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 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
106Providing and fixing white vitreous china squatting plate urinal with integral rim longitudinal flush pipe.
107Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings:Flat back wash basin of size 550x400mm.
108Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.
109Semi rigid pipe32 mm dia
110Flexible pipe32 mm dia
111Providing 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.
112Providing 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.
113Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour.450mm long towel rail with total length of 495mm, 78mm wide and effective height of 88mm, weighing not less than 170gms.
114Providing and fixing PTMT liquid soap container 109mm wide, 125mm high and 112mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colours weighing not less than 105 gms.
115Providing and fixing PTMT towel ring trapezoidal shape 215mm long, 200mm wide with a minimum distances of 37mm from wall face with concealed fittings arrangement of approved quality and colours weighing not less than 80 gms.
116Providing and fixing on wall face unplasticised Rigid PVC rain water, soil, waste & vent pipes (working pressure 6 kg / cm2) conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion:Single socketed pipe - 110 mm OD
117Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.
118Coupler110mm
119Single pushfit Coupler110mm
120Single equal tee with door110 x 110 x 110 mm
121Single equal tee without door110 x 110 x 110 mm
122Double equal junction of required degree without door110 x 110 x 110 mm
123Double equal junction of required degree with door110 x 110 x 110 mm
124Bend 87.5 degree110mm
125Plain shoe110mm
126Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water, soil, waste & vent pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing with cement mortar 1 : 4 (1cement : 4 fine sand) making good the wall etc. complete.110mm
127Cutting chases in brick masonry walls for following diameter sand cast iron/centrifugally cast (spun) iron pipes and making good the same with cement concrete 1:3:6 ( 1 cement : 3 coarse sand :6 graded stone aggregate 12.5 mm nominal size ) including necessary plaster and pointing in cement mortar 1:4(1cement: 4 coarse sand):100 mm dia.
128Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.Internal work - Exposed on wall.
129(a) 15 mm dia. nominal bore
130(b) 20 mm dia. nominal bore
131(c) 25 mm dia. nominal bore
132(d) 40 mm dia. nominal bore
133Making connection of G.I. distribution branch with G.I. main following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete as per CPWD specification and direction of the Engineer - in - charge. 25 to 40 mm nominal bore
134Providing and fixing brass bib cock of approved quality :15 mm nominal bore
135Providing and fixing brass stop cock of approved quality :15 mm dia nominal bore
136Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.Internal work - Exposed on wall.
137(a) 25 mm nominal bore
138(b) 40 mm nominal bore
139Providing and fixing gun metal non-return valve of approved quality (screwed end):
140(a) 25 mm nominal boreVertical
141(b) 40 mm nominal boreVertical
142Providing 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.
143Constructing masonry Chamber 30x30x50 cm, inside , in brick work in cement mortar 1:4 (1 cement :4 fine sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) necessary excavation foundation concrete 1:5:10 ( 1 cement :5 fine sand:10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement :3 coarse sand) 12mm thick finished with a floating coat of neat cement complete as per standard design :With Second Class bricks
144Painting G.I. pipes and fittings with synthetic enamel white paint with two coats over a ready mixed priming coat, both of approved quality for new work :
145(a) 15 mm diameter pipe.
146(b) 20 mm diameter pipe.
147(c) 25 mm diameter pipe.
148(d) 40 mm diameter pipe.
149Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality :
150(a) 15 mm diameter pipe.
151(b) 20 mm diameter pipe.
152(c) 25 mm diameter pipe.
153(d) 40 mm diameter pipe.
154Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :
155(a) 15 mm nominal bore
156(b) 20 mm nominal bore
157(c) 25 mm nominal bore
158(d) 40 mm nominal bore
159Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet:100 mm diameter
160Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements weighing not less than 106 gms.
161Providing, laying and jointing glazed stoneware pipes grade ‘A’ with stiff mixture of cement mortar in the of 1:1 (1 cement: 1 fine sand) including testing of joints etc. complete :150 mm diameter
162Providing and laying cement concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) alround S.W. pipes including bed concrete as per standard design:150 mm diameter S.W, pipe
163Making 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.
164Constructing 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 : Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or two inlets :
165Extra for depth beyond 450 mm of brick masonry chamber for underground C.I. inspection chamber with same specification as mentioned in item no 20.330 complete as per standard design :For 500x700 mm size Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 56505737
AUTHORITY Government Departments
TENDER VALUE 33.46 Lakhs
LAST DATE 23-07-2026
Authority
Authority Name Public Works Department
Work Description Tender for Maintenance Of Non Residential Office Building Of Sabroom Pwd(R&B) Division. / Horizontal Extension Of Existing Office Building Including Internal Water Supply. Sanitary Installation. Sewage & Drainage Works Etc.
Basic Detail
Tender No 05/PNIeT/2026-27. 11/NIT/SE-III/B/2026-27
Bidding Type Tender
Location
City tripura
State Tripura
Key Dates
Publish Date 16 Jul 2026
Submission Date 23 Jul 2026
Open Date 23 Jul 2026
Finance
Tender Value 33.46 Lakhs
Tender Fee 1000
EMD 66935
Exemption Not Available
Document List
1f2e94c2-c44f-4119-ab52-5736f081029d.html
BOQ_76080.xls
DNIT_Final_Ltst_office_building.pdf
Tendernotice_1 (17).pdf

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Tender Timeline

Jul 16, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 23, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 5 days
Jul 23, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 5 days

Tender Documents

Download All (ZIP) ↓
html

1f2e94c2-c44f-4119-ab52-5736f081029d.html

xls

BOQ_76080.xls

pdf

DNIT_Final_Ltst_office_building.pdf

pdf

Tendernotice_1 (17).pdf

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