WBPWD/AE/KESD/NIQ-12/e-Q /2023-2024

Amount

Supply and Fixing of 50 mm dia x 7 Mtr long 6 no. GI Poles as per IS -2713-1980, Weight- 5.03kg/mtr. (ISI Medium)

M.S. structural works with hollow in roof trusses with tubular sections (TATA make suare or rectangular shape conforming to IS: 806- 1957 & IS: 1161- 1958) connected to one another with bracket,gusset,cleats as per design, drawing & direction of Engineer- In-Charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1956 & IS: 9595 using electrodes of approved make and brand conforming to IS: 814- 1957, haulage, hoisting and erection all complete. (For 4nos square MS section of 80 x 80 x 4mm, 20 nos. square MS section of 40 x 40 x 4 mm, 10 nos Purlin of 50 x 50 x 4.5 mm & required nos/ measure of tie beam, strut, king post, rafter & purlin cleat etc.)

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 required for execution and all incidental charges (such as electricity, labour insurance) etc. complete.(Payment to be made on the basis of calculated weight of structural members of M.S. Hollow 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 the weight of finished structural members.

S & F of GI ornamental grill (12 x 12 mm) of approved design joints continuouly welded with M.S W.I Flats and bars of windows, ralling etc. Fitted and fixed with neccessary screws and lugs in ground floor. The gap between two bar are horizentally gap 5" and vertically gap 10" the door is made by 40 x40 x 5mm GI angle

Suppling, fitting and fixing of roofing sheet of colour coated 0.45mm Base Metal Thickness (BMT) (0.53mm Total P Thickness excluding paint (TPT)) of 700mm effective cover width 43mm deep rib spaced at 233mm c/c along with micro- stiffeners perpendicular to ribs for strength. The steel sheet shall have minimum yield strength of 550MPa, metallic coated Zincalume. Aluminium Zinc alloy AZ150, conforms to ISI15961, pre-painted with inorganic pigments super durable polyster (SDP) colorbond xrw (Xterior roofing and walling) with higher SRI (solur reflective index) value Thermatch technology conforms to IS 15965 class 3. The sheet shall be fixed to every purlin by means of clips-KL70. The clip KL70 shall be fastened with nominal 40mm sinc coated or nominal 25mm sinc-tin alloy coated. Ilex head, self-drilling screw as per AS 3566-2002 Class 3 fasteners. The profile sheet shall be of same parent of coil. The profile sheet, fastener size etc. shall be approved by the concern authority. The measurement shall be based on finished/covered surface area.

Panting one coat on steel or other metal surface with synthetic oil bound orimer of approved quality including smoothing surface by sand papering

Panting with best quality synthetic enamel paint of approved make and brand including smoothing surface by sand papering etc.on steel or other metal surface:With super gloss(hi-gloss).Two Coats (with any shade except white)

M S KAMAL SHAW

MAA BISHWESHWARI ELECTRICAL