Additional Improvement Works to the Modernaized Toilet at D B Road in Ward No 72 of West Zone

Amount

Earth work excavating excavating and depositing depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standardspecification

Supply and erecting shuttering including necessarysupports for plane surfaces such as RCC column, footing, plinth beam, stair case etc., in all floors using mild steel sheets of 90cm X 60cm and 10 gauge stiffened with sheets of 90cm X 60cm and 10 gauge stiffened with welded mild steel angle for boarding supported by casurina props at suitable intervals etc., completed complying with standard specification and as directe.Sl.No.122

Fly ash Brick work in CM 1:5 (one cement & five sand) using size 9"X4 3/8"X 2 3/4" including finishing, curing,etc., complete complying with standard specification.

Providing of 35mm thick factory made pre-laminated ABS (Acrolynitrile Butadiene Styrene) Door Shutter moulded in different designs, consisting of all round frame made out of water proof solid foam PVC bar of size 20 x 32mm,reinforced by 32 x 32mm - 2 Nos., for vertical made outof LVL (Laminated Veneer Lumber), core material of 32mm thick high density craft paper honey comb board, sandwiched on both sides with pre-laminated ABS sheet thickness of 1.5mm. PVC edge banding of size 0.45mm on the vertical sides. Hardware made out of steel coated butterfly hinges - 3 Nos., for each shutter and ISI make SS round lock complete for finished item of work, complete complying with the standard specification. The door shutter and frame should be got approved from the Executive Engineer before use on work.

Supply of U-Pvc Casement Ventilators at site by using with U-Pvc Profile JP 017 (58mm x 60mm 1.00 kg/m) for the outer frame .Total breadth is being divided equally in to two three or four openings (as per drawing).By using U-Pvc Profile JP 015 (78mm x 60mm 1.15 kg/m) for the shutters and the Mullion use U-Pvc Profile JP 019 (72mm x 60mm 1.20kg/m) and completed by fusion welding. All the shutters are fitted with 5mm clear glass with suitable U-Pvc glass bead. The windows are properly fitted with imported quality handles,SS 304 grade steel friction hings & Espengnett. use EPDM Material as gasket. All the profile are Reinforcement with 1.2mm GI Steel. Imported Anchor Fastners are being used to fix in the wall and fill with imported White sealant

Wiring with 2x15 Sq.mm (22/0.3) PVC Insulated SC unsheathed CU conductor of 1100V grade in Suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A.F.T switch with continuous earth wire connection of 14 SWG TC wire for making good of concealed portion with suitable colour PVC concealed light or fan point.

Wiring with 2x15 Sq.mm (22/0.3) PVC Insulated SC unsheathed CU conductor of 1100V grade in Suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories in flush with wall with 150mm x100mmx113mm TW switch box with 3mm thick hylum sheet cover for 5A.3PIn non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of concealed portion with suitable colour for concealed PVC plug point.

Wiring with 2x4 Sq.mm (56/0.3) PVC Insulated SC unsheathed CU conductor of 1100V grade in Suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories in flush with wall with 150mm x100mmx113mm TW switch box with 3mm thick hylum sheet cover for 15A.3PIn non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of concealed portion with suitable colour for concealed PVC Power plug point.

Supply and fixing of rest room cubicle systems with SS danube series HPL sheet with all other require materials etc completed.

Supply and apply of Wall Putty of approved brand and quality including cost and conveyances of the materials and labour charges for applying two coat of wall putty and gentle rubbing with theemery sheet to make the surface smooth and clean etc completed.

Plastic emulsion paint two coats including all cost etc complete complying with standard specification.

Paving the floor with Vitrified Floor Tiles of size 60 X 60cm of approved brand and colour Marbonite tiles in all floors base layer of cement mortar 1:3 (one cement and three sand) 20mm thick using first quality Marbonite tiles of size 60 X 60cm and point with colour cement neatly and fixed in position so as to make perfectly smooth and to alignment etc., complete complying with standard specification.

Daddoing walls with Glazed tiles of sizes 450mm X 300mm X 6mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Supply and run off 2x1.5 sq.mm (22/0.3) PVC insulated SC unsheathed CU conductor of 1100V grade in rigid PVC pipe concealed in wall and ceilling with continuous earth wire connection of 14 SWG TC wire for making good of concealed portion with suitable colour

Supply and run off 2x4 sq.mm (56/0.3) PVC insulated SC unsheathed CU conductor of 1100V grade in rigid PVC pipe concealed in wall and ceilling with continuous earth wire connection of 14 SWG TC wire for making good of concealed portion with suitable colour

Supply and run of 3 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable heavy gauge MS conduit pipe concealed in wall and ceiling with continuous earth wire connection by 14 SWG TC wire and making good of the concealed portion with suitable colour.

Supply and Fixing of Electrical specials of an approved brands and quality etc complete

2 pole MCB

1 pole MCB 6 A

32amp DB Switch

Supply and insallation maintenance free GI Earthing System comprising of 50mm dia and 2 mtr long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs. of carbon based environment friendly backfill compound and suitable clamp

Supply and Fixing of Industrial Type SPMCB DB with IP 54 Protection 12 ways single phase DB ,No. of ways incomer MCB / Isolator - 2 No. of ways incomer ELCB / RCD - 2 No. of outgoings ways - 10

Supply and fixing of in position of Indian Make White/Colour glazed earthen ware lipped mouth Flat Back Urinal of best approved quality and Brands complete, complying with standard specifications. - White Colour

European Water Closet (Colour) with 'P' or 'S' Trap with Double Flapped seat and seat cover with Brass Highes and 10 litre capacity PVC low level flusing tank with all internal fittings etc completed as directed.

Daddoing the walls with first quality approved colourElevation Tiles tiles with printed design of 1200X150X6 mm laid in cement mortar 1:2 mix to 10mm thick and painting with white cement using 0.40 kg/1m2 including finishing the jointing and painting flush with tiles surface etc.,complete - 10 m2.

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour

Supply and laying of size of except 2 x 16 sq.mm. PVC armoured LTUG cable PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the three sides of the cable with bricks and refilling the earth to make good

Supply and fixing of MCB Isolator 63A FP including all cost etc ompleted.

Providing Wall Panelling using one side teak wood sheet with melamine polishing with following specification. The frame using aluminium tubular section of size 50mm x 25mm x 2mm thick fixing orizontally and vertically in position with wall at interval of 0.60m in both diretions, fixing of Muliticolour glasses of 8 mm thick over the aluminium frame work with necessary screws. One side teak wood sheet of 3.5mm thick will be fixed over the plywood using fevical and finishing with melamine polishing and the rate inclusive of conveyance to site and labour charges and as directed by the Departmental Officers. The design pattern, water proof plywood, OST sheet and other materials to be used shall be got approved by the Executive Engineer concerned before use on work etc., complete.

Supply and fixing of Stainless steel letters including all cost of materilas and labour charges etc comlpeted.

Emblem (15”)

M-0702 25cm (10”) Tamil

M-0700 25cm (10”) English

A.Radhakrishnan (BID ID -1262653)