Tender For Construction Of Scient-Annexure Building, tiruchirappalli-Tamil Nadu

Tender For Construction Of Scient-Annexure Building ; 1 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 Anddisposal Of Surplus Excavated Soil As Directed, Within A Lead Of 50 M. 2 All Kinds Of Soil 3 Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level : 4 1:4:8 ( 1 Cement : 4 Coarse Sand ( Zone-Iii ) : 8 Graded Stone Aggregate 40 Mm Nominal Size ) 5 1:4:8 ( 1 Cement : 4 Coarse Sand ( Zone-Iii ) : 8 Graded Stone Aggregate 40 Mm Nominal Size ) 6 Providing And Laying In Position Ready Mixed M-25 Grade Concrete For Reinforced Cement Concrete Work, Using Cement Content As Per Approved Design Mix, Manufactured In Fully Automatic Batching Plant Andtransported To Site Of Work In Transit Mixer For All Leads, Having Continuous Agitated Mixer, Manufactured As Per Mix Design Of Specified Grade For Reinforced Cement Concrete Work, Including Pumping Of R.M.C. Fromtransit Mixer To Site Of Laying , Excluding The Cost Of Centering, Shuttering Finishing And Reinforcement, Including Cost Of 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. 7 All Works Up To Plinth Level : 8 All Works Above Plinth Level Up To Floor V Level 9 Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form Work For : 10 Foundations, Footings, Bases For Columns 11 Columns, Piers, Abutments, Pillars, Posts And Struts 12 Filling 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 Up To 1.5 M. 13 Supplying And Filling Of Earth ( Including Royalty ) By Mechanical Transport Up To A Lead Of 5Km Also Including Ramming And Watering Of The Earth In Layers Not Exceeding 20 Cm In Trenches, Plinth, Sides Of Foundation Etc. Complete. 14 Steel Reinforcement For R.C.C. Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Up To Plinth Level. 15 Cold Twisted Bars 16 Steel Reinforcement For R.C.C. Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Above Plinth Level. 17 Cold Twisted Bars 18 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. 19 Hot Finished Welded Type Tubes 20 Brick Work With Non Modular Fly Ash Bricks Conforming To Is:12894, Class Designation 10 Average Compressive Strength Up To Plinth Level And Also Above Plinth Level Up To Floor V Level In Super Structure: 21 Cement Mortar 1:6 ( 1 Cement : 6 Coarse Sand ) . 22 15 Mm Cement Plaster On The Rough Side Of Single Or Half Brick Wall Of Mix 23 1:6 ( 1 Cement: 6 Fine Sand ) 24 Applying Priming Coats With Primer Of Approved Brand And Manufacture, Having Low Voc ( Volatile Organic Compound ) Content. 25 With Water Thinnable Cement Primer On Wall Surfacehaving Voc Content Less Than 50 Grams / Litre 26 Wall Painting With Acrylic Emulsion Paint, Having Voc ( Volatile Organic Compound ) Content Less Than 50 Grams / Litre, Of Approved Brand And Manufacture, Including Applying Additional Coats Wherever Required, To Achieve Even Shade And Colour. 27 Two Coats 28 Finishing Walls With Acrylic Smooth Exterior Paint Of Required Shade : 29 New Work ( Two Or More Coat Applied @ 1.67 Ltr / 10 Sqmover And Including Priming Coat Of Exterior Primer Applied@ 2.20 Kg / 10 Sqm ) 30 Applying Priming Coat: 31 With Ready Mixed Red Oxide Zinc Chromate Primer Ofapproved Brand And Manufacture On Steel Galvanised Iron / Steel Works 32 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture To Give An Even Shade 33 Two Or More Coats On New Work 34 Providing And Fixing Precoated Galvanised Iron Profile Sheets ( Size, Shape And Pitch Ofcorrugation 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 Up To 12 Metre Or As Desired By Engineering- Charge. The Sheet Shall Be Fixed Using Self Drilling / Self Tapping Screws Of Size ( 5.5X 55 Mm ) With Epdm Seal, Complete Up To 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. 35 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 36 Ridges Plain ( 500 - 600Mm ) 37 For Shutters Of Doors, Windows & Ventilators Includingproviding And Fixing Hinges / Pivots And Making Provisionfor Fixing Of Fittings Wherever Required Including The Cost Of Epdm Rubber / Neoprene Gasket Required ( Fittings Shall Be Paid For Separately ) 38 Powder Coated Aluminum ( Minimumthickness Of Powder Coating 50 Micron ) 39 Providing And Fixing 12 Mm Thick Prelaminated Particle Board Flat Pressed Three Layer Or Graded Wood Particle Board Conforming To Is: 12823 Grade L Type Ll, In Panelling Fixed In Aluminum Doors, Windows Shutters And Partition Frames With C.P. Brass / Stainless Steel Screws Etc. Complete As Per Architectural Drawings And Directions Of Engineering-Charge. 40 Pre-Laminated Particle Board With Decorative Lamination On Both Sides 41 Providing And Fixing Glazing In Aluminum Door, Window, Ventilator Shutters And Partitions Etc. With Epdm Rubber / Neoprene Gasket Etc. Complete As Per The Architectural Drawings And The Directions Of Engineer-In-Charge . ( Cost Of Aluminum Snap Beading Shall Be Paid In Basic Item ) : 42 With Float Glass Panes Of 5 Mm Thickness ( Weight Not Less Than 12.50 Kg / Sqm ) 43 Providing And Fixing Aluminum Window / Door Handles, Isi Marked, Anodised ( Anodiccoating Not Less Than Grade Ac 10 As Per Is : 1868 ) Transparent Or Dyedo Required Colour Or Shade, With Necessary Screws Etc. Complete : 44 125 Mm 45 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. 46 In Cement Mortar 47 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. 48 Fixed To Steel Windows By Welding 49 Providing And Fixing Isi Marked Oxidised M.S. Door Latches Conforming To Is:5930 With Screws Etc. Complete : 50 300X20x6 Mm 51 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 : 52 250X10 Mm 53 Providing And Fixing Aluminium Die Cast Body Tubular Type Universal Hydraulic Door Closer ( Having Brand Logo With Isi, Is : 3564, Embossed On The Body, Door Weight Upto 35 Kg And Door Width Upto 700 Mm ) , With Necessary Accessories And Screws Etc. Complete. 54 Providing And Fixing Bright Finished 100 Mm Mortice Lock With 6 Levers Without Pair Of Handles Of Approved Quality For Aluminium Door, With Necessary Screws Etc Complete As Per Direction Of Engineer- In-Charge.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	03-Jan-2024	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	10-01-2024
2	10-Jan-2024	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	15-01-2024

Refer document

INR 78492.0 /-

Refer document

Name of Work: for Construction of Scient- Annexure Building

Sl. No.	Item Description
1	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.
2	All kinds of soil
3	Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :
4	1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)
5	1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)
6	Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant andtransported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. fromtransit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of 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.
7	All works up to plinth level :
8	All works above plinth level up to floor V level
9	Centering and shuttering including strutting, propping etc. and removal of form work for :
10	Foundations, footings, bases for columns
11	Columns, piers, abutments, pillars, posts and struts
12	Filling 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 up to 1.5 m.
13	Supplying and filling of earth (including royalty) by mechanical transport up to a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.
14	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.
15	Cold twisted bars
16	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.
17	Cold twisted bars
18	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.
19	Hot finished welded type tubes
20	Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength up to plinth level and also above plinth level up to floor V level in super structure:
21	Cement Mortar 1:6 (1 cement : 6 coarse sand).
22	15 mm cement plaster on the rough side of single or half brick wall of mix
23	1:6 (1 cement: 6 fine sand)
24	Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.
25	With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre
26	Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.
27	Two coats
28	Finishing walls with Acrylic Smooth exterior paint of required shade :
29	New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied@ 2.20 kg/10 sqm)
30	Applying priming coat:
31	With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/steel works
32	Painting with synthetic enamel paint of approved brand and manufacture to give an even shade
33	Two or more coats on new work
34	Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch ofCorrugation 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 up to 12 metre or as desired by Engineering- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete up to 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.
35	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
36	Ridges plain (500 - 600mm)
37	For shutters of doors, windows & ventilators includingproviding and fixing hinges/ pivots and making provisionfor fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)
38	Powder coated aluminum (minimum thickness of powder coating 50 micron)
39	Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineering-charge.
40	Pre-laminated particle board with decorative lamination on both sides
41	Providing and fixing glazing in aluminum door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminum snap beading shall be paid in basic item):
42	With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm)
43	Providing and fixing aluminum window/ door handles, ISI marked, anodised (anodiccoating not less than grade AC 10 as per IS : 1868) transparent or dyedo required colour or shade, with necessary screws etc. complete :
44	125 mm
45	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.
46	In cement mortar
47	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.
48	Fixed to steel windows by welding
49	Providing and fixing ISi marked oxidised M.S. door latches conforming to IS:5930 with screws etc. complete :
50	300x20x6 mm
51	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 :
52	250x10 mm
53	Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.
54	Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge.