WB/067/APAS-41/BDOKNT/25-26/14

PWD(WB), BUILDING WORKS, Page-34, Item-22 (ii) (a)( 3rd Corrigenda Addenda) Cement Concrete with 30mm down graded Shingles excluding shuttering. (II) Cement concrete with 30 mm down graded shingles excluding shuttering. N.B. Variety (a) 1:3:6 proportion

PWD(WB), BUILDING WORKS, Page-26, Item-10(ii)( 3rd Corrigenda Addenda) Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. In Ground Floor River Bazree

PWD(WB), BUILDING WORKS, Page-104, Item-13(i) ( 3rd Corrigenda Addenda) Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.

PWD(WB), BUILDING WORKS, Page-197, Item-15 Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer"s specification: i) In Ground floor : b) Two coats

PWD(WB), BUILDING WORKS, Page-200, Item-2(a) (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand parpering etc. including using of approved putty etc. on the surface, if necessary. (a) On timber or plastered surface: With super gloss (hi-gloss) iv) Two coats (with any shade except white)

(b) On steel or other metal surface :With super gloss (hi-gloss) iv) Two coats (with any shade except white)

PWD(WB), BUILDING WORKS, Page-101, Item-2(A) ( 3rd Corrigenda Addenda) M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. b) Span upto 12 Mtr Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part

PWD(WB), BUILDING WORKS, Page-81, Item-9 Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor) (i) In Roof:- a) With 0.60 mm thick sheet

PWD(WB), BUILDING WORKS, Page-81, Item-10 Galvanised Iron sheet ridging fitted with necessary bolts screws,, washers, etc complete (225 mm end lapping) 300 mm. lapping each way a) With 0.60 mm thick sheet

Supplying fitting and fixing of Signboard and cost of photograph (payment will be made as per voucher)

Add:- GST @ 18%

Add:- Labour Welfare Cess @ 1%