Provision of a Sheet Walled room for installation of Biometric attendance system for contractual Workers near Construction gate at DPPS.Job No. 968/DPPS.

Supplying, fitting and fixing single skin color coated trapezoidal profile for wall cladding, Roof shall be made of 0.45 mm BMT (Base Metal Thickness), 0.50 mm TCT (Total coated thickness excluding paint), G550 (min 550 yield strength), of Zincalume metallic coating (IS 15965) with high Solar Reflectance Index (SRI) value for better cooling as per thermatech technology, 1000-1015 mm effective cover width with five major corrugation, 28 mm high rib spaced at 203 mm c/c with subtle square fluting in the pan and the end rib shall have anti-capillary groove and return leg. The steel sheet shall be fastened with 40 micron zinc coated or 25 micron zinc-tin alloy coated, hex head, self- drilling screw as per IS 3566-2002 Class 3 fastener. The base steel shall be coated with zinc-alluminium alloy Zincalume (AZ150) (i.e. 55% Al, 43.4% Zinc, 1.6% Si) minimum of 150 g/m2 coating total on both sides, pre-painted with colorband XRW (exterior roofing, walling) paint system of 35 micron Super Durable Polyester paint (SDP) with stable inorganic pigment with no lead contents confirming IS 15965. The sheet shall be free from defects and have brand marking of the manufacturer giving product details on the back of the sheet at regular interval confirming genuinity of the material. (i) in Roof (a) 0.5 mm thick sheet.

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 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 MS Hollow Section as specified in relevant 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 height 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. (i) For roof truss works (a) Span up to 12 Mtr.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. a) Pakur Variety.

200mm. Thick Brick work with Fly Ash Bricks set in cement sand mortar(1:6) including raking out joints, curing, scaffolding etc. complete in all respect.

Engagement of Excavator (JCB) for Land development works including cutting of wild trees, leveling, dressing, scraping of existing road surface, dismantling of brick drain etc. as per direction of EIC.

Supplying best Indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. (In all floors for internal wall & upto 6 m height for external wall) (i) 3 mm thick (weighing 7.4 kg/Sq.m).

Supplying profiles of required section made of Aluminium Alloy Extrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composite door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In Charge. (Payment will be made on finished length of the work). (A) In 10-12 Micron thickness Annodizing film (I) Natural white (a) 2- track sliding window (i) Bottom frame.

(i) Top and side frame

d) Shutter for all track sliding window. (i) Bottom & Top member.