Public Works Department-PWD has published Renovation Of Old Ps Building And Water Storage Tank For 1500 Litres At Ps Kalighat Under Ae-Iii, Cd, Diglipur Renovation Of Old Ps Building And Water Storage Tank For 1500 Litres At Ps Kalighat Under Ae-Iii, Cd, Diglipur. Submission Date for this Tender is 12-05-2021. Tanks and Cylinders Tenders in PS Kalighat, Diglipur Andaman And Nicobar Islands. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 04-May-2021 | No. e-tender-DB/CD/DP/2021/1921 | Date | 12-05-2021 |
| Sl. No. | Item Description |
| 1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 2 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 3 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 4 | Of area 3 sq. metres and below |
| 5 | Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead : |
| 6 | Of sectional area 40 square centimetres and above |
| 7 | Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. |
| 8 | For thickness of tiles above 25 mm and up to 40 mm |
| 9 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: |
| 10 | Dismantling wooden boardings in lining of walls and partitions, excluding supporting members but including stacking within 50 metres lead : |
| 11 | Up to 10 mm thick |
| 12 | Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead. |
| 13 | 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. |
| 14 | All kinds of soil. |
| 15 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 16 | 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). |
| 17 | 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) |
| 18 | 1:3:6 (1 Cement : 3 coarse sand (zone-III): 6 graded stone aggregate 40 mm nominal size). |
| 19 | 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 : |
| 20 | 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III): 3 graded stone aggregate 20 mm nominal size). |
| 21 | Centering and shuttering including strutting, propping etc. and removal of form for: |
| 22 | Foundations, footings, bases of columns, etc. for mass concrete |
| 23 | Suspended floors, roofs, landings, balconies and access platform |
| 24 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 25 | Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 26 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 27 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 28 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 29 | Providingand laying hollow cement concrete blockwalling upto floor five level 200mm thick consisting of hollow block of size 400 mm x200mm x 200mm of mix 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 10 mm nominal size) having a crushing strength of 3.5N/sqmm at 28 days as per IS: 2185 (part-I) 1979 laid in cement mortar 1:6 (1 cement 6 coarse sand) upto floor five level. |
| 30 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately). |
| 31 | Superior Hard Wood Cat-II |
| 32 | Providing 40x5 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 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size). |
| 33 | 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 : |
| 34 | 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 : |
| 35 | 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 : |
| 36 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 37 | 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. |
| 38 | Electric resistance or induction butt welded tubes |
| 39 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 40 | 40 mm thick with 20 mm nominal size stone aggregate |
| 41 | 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 Engineer- in-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. |
| 42 | 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 : |
| 43 | Ridges plain (500 - 600mm) |
| 44 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. |
| 45 | Providing and fixing in position eaves or facia board with 0.30x0.025m superior hardwood Cat-II(B) plank including fixing with nuts and bolts etc complete painting over priming coat of approved quality. |
| 46 | 12 mm cement plaster of mix : |
| 47 | 1:4 (1 cement: 4 fine sand) |
| 48 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 49 | 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) |
| 50 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 51 | 50 mm nominal bore |
| 52 | 40 mm nominal bore |
| 53 | 25 mm nominal bore |
| 54 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : |
| 55 | 50 to 80 mm nominal bore |
| 56 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work): |
| 57 | 15 mm nominal bore |
| 58 | 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. |
| 59 | Circular tank |
| 60 | Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : |
| 61 | New work (two or more coats) over and including water thinnable priming coat with cement primer |
| 62 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 63 | Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture |
| 64 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work |
| 65 | 50 mm dia nominal bore |
| 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. |
| 67 | Fixed to openings /wooden frames with rawl plugs screws etc. |
| 68 | Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including ISI marked black enamelled M.S butt hinges with necessary screws including, panelling with superior hard wood. |
| 69 | 35mm thick Superior Hard Wood Cat-II |
| 70 | Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including black enamelled ISI marked M.S butt hinges with necessary screws. |
| 71 | 35mm thick with SH Wood Cat-II |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
