WS/L-162/19

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means according to site conditions over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10sqm 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.

Providing and laying in position cement concrete of specified grade including centring above ground level as directed by Engineer in charge.- All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel of approved make as required in gratings, frames, guard bars, ladders, railings, brackets, gates, MS plates/caps for pipes, and similar works,using angles, flats,pipes,tubes, hinges, sliding bolts, handles etc as directed by engineer incharge. ( Note: All fabrication of steel work to be carried out at site with in IICT Campus as directed )

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 stacking of all serviceable materials as directed and disposal of rubish/ unserviceble material outside IICT-Campus to the approved municipal grounds area.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work to all steel fabricated works etc complete as directed by Engineer in charge.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Brick work (cement based fly ash bricks/non modular clay bricks of approved quality ) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand)

Coursed rubble masonry (second sort) with hard stone in foundation &plinth with : Cement mortar 1:6 (1 cement : 6 coarse sand)

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) to all works and finished with sponge as directed by engineer in charge.

Labour charges for fixing of G.I wire PVC coated chainlink fabric fencing madeout of 4mm dia GI wire with 50mmx50mm openings including providing and fixing of required M.S.nuts&bolts with M.S.Washers as directed by Engineer incharge.The chain link fence is to be fixed to G.I.pipe supports of 50mm dia vertically and as directed by Engineer incharge to suit site conditions. Note: G.I.-P.V.C coated chain link fencing rolls and GI pipes of required lengths shall be supplied by the department and contractor has to shift the material from the place in IICT-Office premise to the work site at his own cost.

Labour charges only for fixing 0.5mm thick precoated G.I profile sheets supplied by the deaprtment as directed by Engineer incharge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and including cutting to size and shape wherever required. Note: Only precoated GI profile sheets shall be supplied by the depatment and contractor has to shift the material from the place in IICT-Office premise to the work site at his own cost.

kbtechnologies

T YADAGIRI CONTRACTOR

BODASU CHANDRASHEKAR

Tadem Reliable Services LLP

SAIRAM INFRA

Y RAJA SHARMA