WB/39/APAS-22/BDOKNT/25-26/04

Cement Concrete with graded stone (30 mm size) excluding shuttering. In ground floor and foundation. (a) 1:3:6 proportion

PWD(WB), BUILDING WORKS, Page-16, Item-16 125 mm th. brick work with 1st class bricks in cement mortar (1:4) in ground floor.

PWD(WB), BUILDING WORKS, Page-114, Item-1 © Wood work in door and window frame fitted and fixed complete including a protective coat of painting at the contact surface of the frame. At 1st floor.(The quantum should be corrected upto three decimals) Sal : Siliguri

PWD(WB), BUILDING WORKS, Page-123, Item-10(b)(iii) Z-batten shutter of door and window as per design having tongued and groove half lap joint as per direction of the E-I-C including fitting and fixing shutter in position,but excluding the cost of hinges and other fittings in 1st floor. B) Shutter with 19 mm thick planks 19 mm thick battens. Sisu, Gamar, Champ, Badam, Bhola, Morga, Hallak

PWD(WB), BUILDING WORKS, Page-189, Item-1 Plaster (to wall, floor, celling etc.) with sand and cement morter including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor). [Excluding cost of chipping over concrete surface] (ii) With 1:4 cement morter (b) 10 mm thick plaster b) 10 mm thick

PWD(WB), BUILDING WORKS, Page-48, Item-6 Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour.In ground floor 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). i) 20 mm. Thick

PWD(WB), BUILDING WORKS, Page-145, Item-28 Anodise aluminium Aldrop/Sliding bolts of approved quality manufactured form extruded section conforming to I.S. specifictation (I.S.2681/66) fitted and fixed complete 250 mm x 16 mm dia. bolt

PWD(WB), BUILDING WORKS, Page-104, Item-13 a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (ii) Grill weighing above 16 Kg./sq.mtr and above

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 thereof.

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.(225mm end lapping) (B) 300 mm lapping each way (a) With 0.60 mm 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%