Public Works Department-PWD has published Renovation Of Ac S Office And Ac S Residence At Nancowrie Renovation Of Ac S Office And Ac S Residence At Nancowrie. Submission Date for this Tender is 23-08-2021. Building Repair Tenders in Kamorta Andaman And Nicobar Islands. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift up to 1.5 m, as directed by Engineer-in-Charge: |
| 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 | 1:3:6 (1 Cement : 3 coarse sand(zone-III) : 6 graded stone aggregate 20 mm nominal size). |
| 5 | Chequerred precast cement concrete tiles 22 mm thick in footpath &courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). |
| 6 | Light shade pigment using white cement. |
| 7 | Providing 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 , of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. |
| 8 | Size of Tile 600x600 mm |
| 9 | Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. |
| 10 | Size of Tile 500x500 mm |
| 11 | Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J. or L hooks, bolts and nuts 8 mm dia. G.I. limpet and bitumen washers complete. |
| 12 | 0.80 mm thick with zinc coating not less than 275 gm/m² |
| 13 | 0.63 mm thick with zinc coating not less than 275 gm/m² |
| 14 | Providing valleys of 90 cm wide overall in plain G.S. sheet fixed with polymer coated J, or L hooks, bolts and nuts 8 mm dia. G.I. limpet and bitumen washers complete : |
| 15 | 1.60 mm thick with zinc coating not less than 350 gm/m² |
| 16 | Providing and fixing plain multipurpose cement board (High pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid separately). |
| 17 | 6 mm thick Cement fiber board as per IS: 14862 |
| 18 | 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. |
| 19 | Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : |
| 20 | Old work (one or more coats) |
| 21 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 22 | One or more coats on old work. |
| 23 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 24 | Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface). |
| 25 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 26 | Of area 3 sq. metres and below |
| 27 | 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 : |
| 28 | Of sectional area 40 square centimetres and above. |
| 29 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: |
| 30 | G.S. Sheet |
| 31 | Dismantling wooden boardings in lining of walls and partitions, excluding supporting members but including stacking within 50metres lead : |
| 32 | Up to 10 mm thick |
| 33 | 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. |
| 34 | 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 andfixtures complete, including cutting and making good the walls and floors wherever required : |
| 35 | W.C. pan with ISI marked white solid plastic seat and lid |
| 36 | Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete. |
| 37 | 10 litre capacity - White |
| 38 | Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete : |
| 39 | White solid plastic seat with lid |
| 40 | Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings : |
| 41 | Flat back wash basin of size 550x400 mm. |
| 42 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall. |
| 43 | 15 mm dia. nominal bore |
| 44 | Providing and fixing brass bib cock of approved quality : |
| 45 | 15 mm nominal bore |
| 46 | Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately). |
| 47 | Providing and fixing 6 mm dia. G.I. level adjusting hangers (upto 1200mm length), fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3mm size 60 mm long and stainless steel expandable dash fastener of 12.5 mm dia and 50 mm long, complete as per direction of Engineer -in-charge. |
| 48 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position : |
| 49 | Superior Hardwood cat-II |
| 50 | Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including stainless steel butt hinges with necessary screws. |
| 51 | 35mm thick superior hardwood cat-II |
| 52 | Providing and fixing in position eavs or facis board with PVC board 12 mm thick or equivalent) confirming to IS-710-1981 and 30cm wide including nailing etc. complete as per the direction of Engineer-in-charge |
| 53 | Providing 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 panelled or panelled and glazed shutters 25 mm to 40 mm thick : |
| 54 | 35mm thick superior hardwood cat-II |
| 55 | Providing wood work in frames of trusses, purlins, rafters, ties etc complete as per the direction of Engineer-in-charge. |
| 56 | Superior hard wood category-II |
| 57 | Providing and fixing 12 mm thick Klin seasoned and chemically treated wood plank weather board walling including frame work of required size including cost of nails etc. complete as per the direction of Engineer in charge. |
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