Delhi Transport Corporation Tender
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Delhi Transport Corporation - DTC Tender
Civil And Construction
Eprocure
Opening Date8 May 2023
Closing Date18 May 2023
Tender Amount₹ 1,62,05,802
Costs
EMD
₹ 3,24,116Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2023_DTC_240666_1Bid Award Id
ViewTender No
DTC/Dy. CGM (Civil) /2023-24/05Tender Authority
Delhi Transport Corporation ViewPurchaser Address
-Website
http://http://www.dtc.nic.in/home/delhi-transport-corporation-dtc
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Documents
BOQ Items
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level
-
-
-
(a)1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).
10
54819
5481.95
(b)1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)
95
425424
4478.15
(c)1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size).
15
63135
4209.05
Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing : (a) 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).
5
32738
6547.7
Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (a) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).
10
57726
5772.65
Centering and shuttering including strutting, propping etc. and removal of form for all heights :
-
-
-
a)Suspended floors, roofs, landings, balconies and access platform
20
8446
422.3
(b)Lintels, beams, plinth beams, girders, bressumers and cantilevers
120
41148
342.9
(c)Columns, Pillars, Piers, Abutments, Posts and Struts
200
93570
467.85
Centering & shuttering including strutting, propping etc. and removal of form work for: Edges of slabs and breaks in floors and walls Under 20 cm wide
35
4277
122.2
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. (a)Thermo-Mechanically Treated bars of grade Fe-500D or more.
25000
1415000
56.6
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.(a)Thermo-Mechanically Treated bars of grade Fe-500D or more.
1500
84900
56.6
Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: (a)Cement mortar 1:6 (1 cement : 6 coarse sand)
100
475165
4751.65
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 : (a)Cement mortar 1:6 (1 cement : 6 coarse sand)
65
362885
5582.85
Half brick masonry 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. (a) Cement mortar 1:4 (1 cement :4 coarse sand)
50
34210
684.2
Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).
3
22172
7390.8
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: (a)35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws
20
31195
1559.75
Extra for Providing and fixing flush doors with decorative veneering instead of non decorative ISI marked flush door shutters conforming to IS: 2202 (Part I)
(a)On one side only
20
7898
394.9
Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with : (a)4.0 mm thick glass panes
90
62014
689.05
Providing and fixing angle iron frames for doors, windows and ventilators of mild steel Angle sections of size 35x35x5 mm, joints mitred and welded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer-In-charge.
100
6600
66
Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. (a)Fixed to steel windows by welding
50
5232
104.65
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 : (a)200x10 mm
50
3807
76.15
Providing and fixing aluminium sliding door 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 nuts and screws etc. complete :
a)250x16 mm
20
3784
189.2
Providing 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 : (a) 100 mm
50
2255
45.1
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.
2100
141960
67.6
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. (a) Hot finished welded type tubes
2000
180500
90.25
Providing and laying 400 micron Polyvinyle chloride sheet complete at site as per direction of engineer-in-charge.
20
1233
61.67
Supplying and applying bituminous solution primer on roof and / or wall surface at 0.24 litre per sqm.
20
661
33.05
Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :(a)25 mm thick
780
903318
1158.1
Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.
365
271852
744.8
Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc., complete.
80
55068
688.35
Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : (a)In 75x75 mm deep chase
500
76500
153
Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and makingand finishing the outlet complete.
20
3752
187.6
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. (a)110 mm diameter
100
23635
236.35
Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for 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. Bend 87.5° (a) 110 mm bend
20
2262
113.1
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
1000
550400
550.4
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 :
-
-
-
(a)Ridges plain (500 - 600mm)
50
18022
360.45
b)Gutter (600 mm over all girth)
200
166610
833.05
12 mm cement plaster of mix : (a) 1:4 (1 cement: 4 coarse sand)
500
90425
180.85
15 mm cement plaster on rough side of single or half brick wall of mix:
a)1:4 (1 cement: 4 coarse sand)
690
144658
209.65
Neat Cement Punning
135
5751
42.6
Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement.
A)12 mm cement plaster
220
51634
234.7
Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :
(a)Old work (one or more coats)
1000
33350
33.35
Distempering with 1st quality acrylic distemper (ready mixed) of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. (a)Two or more coats on new work
2000
106300
53.15
Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : (a)Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture
350
39305
112.3
Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.
2000
174700
87.35
Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.
4000
43200
10.8
Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :
(a)One or more coats on old work
1000
51300
51.3
Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.
A)With ready mixed red oxide zinc chromatic on steel / iron works having VOC content less than 250 grams/litre
200
6510
32.55
Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade
(a) Old work (Two or more coats applied @ 1.43 ltr/ 10sqm)over existing cement paint surface
1500
106125
70.75
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 directions of Engineer-In-Charge. (a)With cement mortar 1:4 (1cement: 4 coarse sand)
300
82440
274.8
Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.
-
-
-
(a)Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)
150
149557
997.05
(b) Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)
150
92272
615.15
Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.
200
290910
1454.55
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. (a) In cement mortar
230
193832
842.75
Removing mortar from bricks and cleaning bricks including stacking within a lead of 50 m (stacks of cleaned bricks shall be measured): (a) From brick work in cement mortar
70000
195902
2798.6
Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.
(a)For thickness of tiles 10 mm to 25 mm
445
14039
31.55
Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.
120
13122
109.35
Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :
-
-
-
a)Of area 3 sq. metres and below
15
2367
157.85
b)Of area beyond 3 sq. metres
5
1082
216.4
Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.
1000
2400
2.4
Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:
-
-
-
(a) Asbestos sheet
1000
32850
32.85
Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :
(a)75 to 80 mm dia pipe
50
1547
30.95
Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.
500
11200
22.4
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.
810
97645
120.55
Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per directionof Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)
100
25500
255
Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 330 g/cum.“Excess/ less cement used
as per design mix is payable/recoverable separately).
-
-
-
(a)All works upto plinth level
145
934735
6446.45
Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing,admixtures in recommended proportions as per IS : 9103 to accelerate/retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge.”
Note : Excess/less cement used than specified in this item is payable/
recoverable separately.All works upto plinth level :
(a)M-10 grade plain cement concrete (cement content
considered @ 220 kg/cum)
250
1512925
6051.7
Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/
expansion, construction & longitudinal joints ( 10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately).
Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately
a)Cement concrete manufactured in automatic batching plant (RMC plant) i/c transportation to site in transit mixer
250
1790100
7160.4
Providing and laying in position bitumen hot sealing compound for expansion joints etc.Using grade 'A' sealing compound.
15000
33000
2.2
Add for using extra cement in the items of design mix over and above the specified cement content therein.
40
26910
672.75
Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.
100
1605
16.05
Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).
20
100253
5012.65
Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand
etc. all complete as per the direction of Engineer-in-charge.
500
307850
615.7
Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.
8
3129
391.2
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:
(a)White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests
4
13976
3494.2
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 : (a)W.C. pan with ISI marked white solid plastic seat and lid
2
6837
3418.7
Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required a)Range of three half stall urinals with 10 litre P.V.C. automatic flushing cistern
2
23389
11694.9
Providing and fixing wash basin with C.I. brackets, 15 mm PTMT pillar cock, 32 mm PTMT waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size 550x400 mm with single
(a)15 mm PTMT pillar cock.
2
3412
1706.2
Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in -charge.
2
509
254.8
Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.
(a) Semi rigid pipe 32 mm dia
10
756
75.6
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.
2
1635
817.95
Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 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.
(a) Circular tank
1000
7250
7.25
Providing and fixing PTMT angle stop cock 15 mm nominal bore, weighing not less than 85 gms
12
1615
134.65
Providing and fixing PTMT bib cock of approved quality and colour.
(a)15mm nominal bore, 86 mm long, weighing not less than 88 gms
10
1033
103.3
Deduction for Old bricks available at site for use in brickwork.
70000
-388374
5548.2
Providing and fixing transparent plain UV Stabilized fiberglass reinforced plastic (FRP) Sheet 2mm thick with drilled Screws/nuts bolts with washer and cleaning etc. all complete as per direction of engineer-in-charge
50
35315
706.3
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
(a)75mm average thickness
200
33430
167.15
Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge.
-
-
-
Bars upto 12 mm diameter
20000
83000
4.15
Bars above 12 mm diameter
10000
83000
8.3
Providing and inserting 12mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20mm to 30mm) up to depth from 30mm to 80mm at required spacing and making the hole & crack dust free by blowing compressed air, sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure complete as per direction of Engineer-In-Charge.
300
44250
147.5
Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/ masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineerin-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) (a)Stirrer mixed SBR Polymer (of approved make) modified Cement slurry made with Shrinkage Compensating Cement in concrete/RCC work.
300
21900
73
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 espect. (a)SBR Polymer (@10% of cement weight) modified cementitious bond coat @2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer
200
17510
87.55
Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of "L" shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants as approved by engineer-in-charge.
200
120320
601.6
Shotcreting R.C.C. columns, beams and slabs etc. in layers with approved design mix concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10 mm maximum size in proportion as per design criteria] including the cost of centering and shuttering at edges and corners etc. as directed by Engineerin- Charge Note: Rates shall include the providing necessary ground wires etc. The levelling gauges, if used, shall be paid for separately. Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument.
(a)75mm thick in Grade M 25 with cement content not less than 330 kg per cum
200
243520
1217.6
6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand)
200
28760
143.8
12 mm cement plaster of mix:
a)1:4 (1 cement : 4 fine sand)
200
34590
172.95
Providing and laying water proofing treatment in sunken portion of
WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying :
(a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours.
(b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer
will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry
with polymer mixed slurry.
50
14915
298.3
Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work
A)20 mm dia nominal bore
200
37260
186.3
Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including 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
A)20 mm nominal outer dia Pipes
200
35990
179.95
Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.
750
2737
3.65
Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147.The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane :
(a) 3 mm thick
750
308025
410.7
Credit: For dismantled structural steel received after dismantling the girder,column.RCC,window,roof sheet etc (Mild steel)
1000
-40000
40
Add 34.95% cost index on DSR-2016 on (sr. 1 to 95)
13302084.1
4649078
0.35
Less @ 9.5% on DSR-2016 on (sr. 1 to 95)
17951162.49
-1705360
0.1
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