A/R and M/O Drains in NCT of Delhi.

Providing and Placing in position factory made machine batched and machine mixed precast reinforced cement concreate crash barrier/Jersey Barriers in required design and size of M-30 grade cement concretae inlcuding cost of centering, Shutering ,reinforment of 10 mm dia TMT bars of fe 500 grade at maximum @ 150mm centre to centre on both ways of 9 Nos. of 8mm dia Distribution Bar (minimum steel reinforment 46 kg per cum) ,and providing 2 nos rope hooks at both ends inlcuding both sides with or without grooves ,making drainage opening wherever required, and cost of transporation , placing ,eretion, handling at site for all leads and lifts, etc. All complete as per the direction of Engineer-in - charge.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Providing and fixing hard drawn steel wire mesh fabric 75x25 mm of weight not less than 7.75 kg/sqm fixed (welded) on frame of angle/T-iron 50x50x6 mm with flat iron of size 40x5 mm and 20x5 mm including cutting, welding, hoisting and fixing in position in RCC beam and applying a priming coat of steel primer of approved brand and manufacture etc. complete as per drawing and direction of Engineer-in-charge.

Type - A, "W": Metal beam crash barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail,70 cm above road/ground level,fixed on ISMC Series vertical post,150x75x5 mm spaced 2m c/c, 3.00m high 3.10m below ground/ road level,all steel parts and fitments to be galvanised by hot dip process, all fitting to conform to IS:1367 and IS:1364 metal beam rail to be fixed on the vertical post with a spacer of channel section 150x75x5 mm, 330 mm long complete as per 811.3).

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand)