Augmentation works at Taramani Gate and widening of road connecting Taramani Gate and Hostel Avenue road in IIT Madras.

Amount

Clearing grass, shurbs , other materials and removal of the rubbish up to a distance of 50m outside the periphery of the area cleared

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil

Levelling the surface earth/ soil and compacting with power roller of 5-10 tonne including watering and dressing. The rate inclusive of hire charges of roller, diesel and diver bata etc complete

Supplying and filling in plinth with M-Sand under floors including watering, ramming, consolidating and dressing complete

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 cement :3coarse sand :6 graded stone aggregate 20mm)

Providing and laying in position of RCC of grade M35 Concrete with super plasticisers for walls and floors, columns, beams and slabs excluding cost of centering, shuttering, finishing and reinforcement etc complete at all levels as per the direction of Engineer in charge.(minimum cement content 380 kg/cum + fly ash as per IS 456.

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.

Supplying and laying of 60mm thick M30 grade Interlocking concrete blocks (rubber moulded) of various design including perforated / grass paver blocks tested in accordance with BS6717 Part-I, 1986; manufactured using homogeneous designed concrete mix, vibro-compaction process, weigh batching and high speed pan mixing suitably cured in controlled conditions and laying the same over a 50mm thick sand / quarry dust bedding layer level and slope etc.,

Supplying and laying of 80mm thick M30 grade Interlocking concrete blocks (rubber moulded) of various design including perforated / grass paver blocks tested in accordance with BS6717 Part-I, 1986; manufactured using homogeneous designed concrete mix, vibro-compaction process, weigh batching and high speed pan mixing suitably cured in controlled conditions and laying the same over a 50mm thick sand / quarry dust bedding layer level and slope etc.,

Providing and laying ground level factory made kerb stone of M- 25 grade cement concrete fixed in position using plain cement concrete to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

Brick pitching with cement concrete bricks of grade M10 or higher grade using cement mortar 1:4 (1 cement : 4 Sand / M sand) over the existing drain. The rate inclusive of earth excavation, surface dressing, laying of 10cm thickness of sand, pointing etc complete. The brick should be laid in header bond to get a minimum thickness of 115mm. The measurement for the brick pitching will be paid as per the internal surface area of the drain including side kerb. With fly ash concrete blocks class designation 100

Removing of existing surplus earth, rubbish and garbage through the lorry/truck including loading, unloading and transporting to out side the IITM premises including approval from local authorities like municipality/corporation complete as per the direction of Engineer in charge. Necessary deduction for voids @ of 20% will be made from the actual measured volume of rubbish.

Providing and fixing of MS weld mesh using mesh of 3” x 1” (Heavy type) for enclosures/ boundary fencings/at other locations. MS weld mesh welded with MS angles/MS squares/Tubes/Other sections all-round with 20x6mm flat MS angle fixed with the support including one coat of zinc chromate primer. The charges inclusive of labour, material,etc., complete

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Supplying cutting bending and fabricating and placing in position as directed steel (SAIL, TISCO or RINL) reinforcement for RCC works in all floors, using MS or High Strength Deformed bars/RTS and MS binding wire 18 gauge etc complete at all levels. Fe 500D grade

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20cm in depth : consolidating each deposited layer by ramming and watering, lead up to 50m and lift up to 1.5m

Supplying and laying Hincol road Bond or equivalent in PP bags as per the manufacture specification. The rate inclusive of surface preparation by cutting the pot holes in proper shape, cleaning thoroughly, applying a coat of bitumen primer, rolling with power roller and applying a layer cement over the finished surface.

Demolishing Brickwork including stacking of serviceable material and disposal of unserviceable material within 50m lead in cement mortar

Enamel painting for doors / windows / wall panels (two or more coats including a coat of primer) on both exterior and interior surface of wooden and steel joineries using approved colour, make and brand of synthetic enamel paint two or more coats over a coat of primer as per Annexure A.1.4. The contractor should ensure complete covering of floors using tarpaulin / plastic sheet while taking up the work. The work shall be executed as per the detailed specifications. The rate quoted shall be inclusive of charges towards all labour, material, transport, scaffolding, safety arrangements, Personal Protective Equipments (PPE), tools and plants etc. (Asian (Premium Gloss Enamel) / Berger Luxol High Gloss Enamel / ICI (AkzoNobel) Gloss Enamel / Nerolac / Nippon Hi Gloss Enamel).

Plastering with 12 mm cement plaster of mix : 1:4 (1 Cement : 4 Fine sand / coarse sand)

Brick work with Fly ash concrete blocks of class designation M10 upto floor V level in Cement mortar 1:4(1cement :4 coarse sand / M sand)

SRI VENKATESWARA DECORS