Indian Institute Of Technology Tender
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Indian Institute Of Technology - IIT Tender
Civil And Construction
Civil Works Others
Eprocure
Opening Date5 Nov 2024
Closing Date26 Nov 2024
Tender Amount₹ 4,99,00,000
Costs
EMD
₹ 10,00,000Document Cost
₹ 1,180Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_IITR_833688_1Tender No
IWD/IE/E Tender/ 229 Dated November 05 , 2024Tender Authority
Indian Institute Of Technology ViewPurchaser Address
-Website
http://https://www.iitr.ac.in
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Documents
BOQ Items
Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :
-
-
-
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)
5
10852
54264.75
Centering and shuttering including strutting , propping, etc. and removal of form for
-
-
-
Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.
100
842
84250
Extra for rendering smooth the top of suspended floors, landings and staircases (treads and risers) with cement mortar 1 :2 (1 cement : 2 coarse sand), including a floating coat of neat cement and protecting the surface with a layer of 7.5 cm of earth laid over 15 mm of fine sand in case of suspended floor and bricks laid in mud mortar in case of landings and steps, including subsequent removal and cleaning of the same.
500
150
75250
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 1:4 (1 cement : 4 coarse sand)
50
9344
467217.5
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.
-
-
-
Cement mortar 1:4 (1 cement :4 coarse sand)
100
1123
112380
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
-
-
-
In 75x75 mm deep chase
2800
305
854420
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 making and finishing the outlet complete.
300
298
89475
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
200
377
75480
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
-
-
-
Coupler
-
-
-
110 mm
50
136
6807.5
Single pushfit Coupler
-
-
-
110 mm
50
127
6380
Single tee with door
-
-
-
110x110x110 mm
50
234
11707.5
Single tee without door
-
-
-
110x110x110 mm
50
221
11067.5
Bend 87.5°
-
-
-
110 mm bend
50
150
7517.5
Shoe (Plain)
-
-
-
110 mm Shoe
50
131
6592.5
Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1 :4 (1 cement: 4 coarse sand) and making good the wall etc. complete.
-
-
-
110 mm
50
371
18565
Painting with aluminium paint of approved brand and manufacture to give an even shade:
-
-
-
One or more coats on old work
5000
96
480000
Painting with aluminium paint of approved brand and manufacture to give an even shade .
-
-
-
Two or more coats on new work
20000
146
2936000
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 :
-
-
-
3 mm thick
20000
560
11219000
Extra for covering top of membrane with Geotextile, 120 gsm non woven, 100% polyester of thickness 1 to 1.25 mm bonded to the membrane with intermittent touch by heating the membrane by Butane Torch as per manufactures recommendation.
100
88
8890
Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer- in-charge.
10
851
8515
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)
50
2434
121712.5
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.
20
3551
71025
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
50
2060
103010
Removing mortar from bricks and cleaning bricks including stacking within a lead of 50 m (stacks of cleaned bricks shall be measured):
-
-
-
From brick work in cement mortar
40000
6700
268032
Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.
-
-
-
For thickness of tiles 10 mm to 25 mm
4000
73
293600
Demolishing mud phaska in terracing and disposal of material within 50 metres lead
1000
914
914300
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
5200
54
284180
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
4200
263
1108590
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. For the purpose of measurement the entire treated surface will be measured.
400
688
275560
Grading roof for water proofing treatment with
-
-
-
Cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20mm nominal size)
700
8042
5629610
Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineerin-Charge.
20000
563
11262000
Providing & Applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of Engineer-in-Charge.
20000
447
8947000
Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect.
-
-
-
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
2000
141
282400
Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make
600
285
171120
Water proofing treatment of RCC sunshade with Zycosil/equivalent water proofing Solution (1 litre of Zycosil/equivalent & 20 litres of water stirred first & 2 litres of Zycoprime/equivalent added and stirred (total 23 litres) till it meets the saturation level and testing as per RILEM or by water drops test in which water drops do not absorb but drops remain or rolls.
200
136
27290
In-filling / sealing of joint between RCC lintel cum sunshade and wall (on external side) in all floors by pushing in Grout RW/equivalent in paste form and coving 20 mm x 20 mm after applying a coat of Zycosil/equivalent & zycoprime/equivalent solution before cement plastering of top, bottom and sides of RCC sunshade.
100
49
4995
Providing and applying two coats of SIKALASTIC-562 IN (DAVCO K10 POLYURETHANE PLUS) or equivalent of approved make with embedded fiber mesh of 40 gsm over a thoroughly prepared clean and sound surface of the drainage channel. A single coat of Sikafloor*-133 W Primer (Florpime WB) water based epoxy primer shall be applied prior to the application of SIKALASTIC-562 IN (DAVCO K10 POLYURETHANE PLUS) (over the surface finished at floor finishing level. The products Tehcnical properties: Elongation at Break: 380%, Tensile strength: 3 N/mm2, Crack Bridging: 2 mm, Adhesing to Concrete: 1.03 MPA
2000
1317
2634100
Polyurethane injection grout in concrete / RCC work with Sika injection 201 IN or equivalent of approved make
500
1319
659925
Taking out old damaged tarfelt from the roof, parapet, etc. preparing the roof surface by removing all spoils, blisters, moss, etc. from the working site and disposal of the same beyond the compound and cleaning the site in all respect as per the direction of Engineer In-charge at all floor levels.
2000
18
37700
Providing laying and jointing 160 mm dia UPVC pipe of Ist quality complete in all respect as per direction of EIC
100
1029
102900
Providing, mixing and applying 12 mm thick ready mix cement plaster of approved make as per specifications and directions of Engineer-in-charge.
100
376
37600
Providing, mixing and applying 15 mm thick ready mix cement plaster of approved make as per specifications and directions of Engineer-in-charge.
100
455
45500
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