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Construction Of Watch Tower At Jolly Island, Haddo-Andaman And Nicobar Islands

Department of Environment & Forests has published Construction Of Watch Tower At Jolly Island. Submission Date for this Tender is 05-02-2022. Tower Construction Tenders in Haddo Andaman And Nicobar Islands. Bidders can get complete Tender details and download the document.




Tender Notice

30751132
Corrigendum : Construction Of Watch Tower At Jolly Island
Open Tender
Indian
Andaman And Nicobar Islands
Haddo
05-02-2022

Tender Details

Construction Of Watch Tower At Jolly Island

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 27-Jan-2022 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 01-02-2022
2 01-Feb-2022 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 05-02-2022

Key Value

Document Fees
Refer document
EMD
Refer document
Tender Value
INR 3.71 Lakhs /-

BOQ Items

Name of Work: CONSTRUCTION OF WATCH TOWER AT JOLLY BOUY
Sl. No. Item Description
1Earth 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.All kinds of soil.
2Filling 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 upto 1.5 m.
3Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stoneaggregate 40 mm nominal size).
4Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)
5Centring and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete.
6Centring and shuttering including strutting, propping etc. and removal of form for :Lintels, beams, plinth beams, girders, bressumers and cantilevers.
7Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Cold twisted bars
8Fixing wooden poles of girth 60 - 99 by fixingit tothe short columns by means ofappropriate MS angles(The wooden polesrequired for the work shall be provided by the department)
9Labour charges forwood 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). Superior hardwood cat II A (The timber required for the work shall be provided by the department)
10Providing 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 :300x16 mm
11Providing 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 : 200x10 mm
12Providing 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 :125 mm
1312 mm cement plaster of mix :1:4 (1 cement : 4 coarse sand )
14Applying priming coat : With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)
15Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: Two or more coats on new work
16Providing and fixing ISI marked aluminium butt hinges 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:100x75x4 mm
17Providing 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 gm 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 12metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) 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.
18Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05 %) total coated thickness, Zinc coating 120 gm 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 :Ridges plain (500 - 600mm).
19Providing and fixing bolts including nuts and washers complete.
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