Indian Oil Corporation Limited Tender

Supply and laying of water bound macadam of 100 mm consolidated thickness for subbase with 90 to 45 mm stone aggregate,11.2mm size screenings, chippings of stone and murrum spreading, watering and consolidating in camber with power roller complete as/specifications.

Supply and laying of water bound macadam in layers, each of 75 mm thick (consolidated) with 63 mm to 45 mm stone aggregate. Each layer shall be consolidated by power roller after watering, spreading chippings of stone and murrum complete as per specifications. Item includes supply of murrum 6 mm thick, watering and rolling with power roller complete with preparation of surface. Rate per Layer

Providing & laying factory made reflective type Lacquered finish Grey / coloured pre-cast cement concrete, interlocking paver block of specified grade made by block making machine wih vibratory compaction & of approved size and design / shape, shade and manufacturers and as per IOCL's specifications. The paver blocks shall have peripheral chamfer, with average crushing strength as per IS 15658, maximum water absorption of 2% after 10 minutes and 5% after 24 hrs. as per BS 1881, maximum dimensional deviations of +/- 2mm on length @ width and +/- 3 mm on thickness. The job includes supplying and laying a layer of 50 mm thick clean coarse sand on thoroughly compacted sub-base below the paver blocks, cutting the paver blocks wherever required with hydraulic splitter, filling in the joints at the edges of paver blocks with sand, compacting with machine vibrator to required line and level, etc. complete. (Payment for provision of edge restraints shall be made separately)

ii) M40 grade 80 mm thick reflective type Lacquered finish

Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mixer plant at Optimum Moisture Content, carriage of mixed material by tippers to work site, for all lead and lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface & compacting with vibratory power roller to achieve the desired density, complete as per specification & direction of Engineer-in-charge.

ii) With material confirming to grade-II (size 53 mm to .075 mm) having CBR value -25,Thickness as desired

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade with two or more coats over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Providing and laying in position cement concrete of specified grade excluding cost of centering & shuttering. All work up to plinth level:

iii) 1:2:4(1 Cement : 2 Coarse Sand :4 Graded stone aggregate of 20mm)

Centering and shuttering including strutting, propping etc. and removal of form work for:

i) Foundations,footings,bases of column

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

ii) RCC 1 Cement :1½ Coarse Sand: 3 Graded Stone Aggregate 20mm

Supply of Steel reinforcement for R.C.C. including straightening, cutting, bending, placing in position and binding all complete at all levels

ii) Thermo Mechanically Treated Bars of Fe- 500D grade or more, conforming to IS1786

Providing and laying Brick work with common burnt clay F.P.S (non Modular) bricks of class designation 7.5 in foundation & plinth

i) Brick work in Cement mortar 1:4 (1 cement : 4 coarse sand) IN FOUNDATION AND PLINTH

Providing and laying cement plaster on surfaces with fine sand including curing etc.

i) 12 mm cement plaster of mix 1:4 (1 cement: 4 fine sand)