Regrading of drains and providing of pipe line at Pillaiyarkuppam in VCP

Amount

Code No. 2.8.1 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms , lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50m -All kinds of soil.

Code No. 2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m

Code No. 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering.- All work upto plinth level -1:2:4 (1 cement:2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Code No. 4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering.- All work upto plinth level -1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20mm nominal size)

Code No. 4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering.- All work upto plinth level -1:5:10 (1 cement:5 coarse sand : 10 graded stone aggregate 40mm nominal size)

Code No. 4.3.1 Centring and shuttering including strutting, propping etc.and removal of form for:Foundations , footings, bases of columns

Code No. 5.12 Providing , hoisting and fixing upto floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but excluding cost of reinforcement , with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Code No. 5.22.7 Steel reinforcement for R.C.C.work including straightening , cutting , bending , placing in position and binding all complete upto plinth level – Thermo -Mechanically treated bars (ISI BRAND OF APPROVED MAKE) Fe - 415 or more

CodeNo.11.35 Providing and fixing M.S.angle 50x50x5 mm to act as nosing with lugs of M.S.flat 10x5 mm , 10cm long, forked at end 60 cm apart(minimum three lugs to be provided), including necessary welding and applying a priming coat of approved primer on exposed surface etc. complete

CodeNo.13.16.1 6mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

CodeNo.11.3.1 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc .complete - 40mm thick with 20mm nominal size stone aggregate

CodeNo.30.7 Supply of Quarry rubbish including stacking to department gauge for premeasurement and spreading required thickness)

code no 7.23A Providing and fixing premoulded bitumen joint filler, for expansion joints including the cost of sealing compound and priming coat - 12 mm wide

code no 15.2.1 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead – nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

code no 15.7.4 Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - in cement mortar

code no 31.161.1D Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore / Nandi) (0.6 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,UPVC specials such as bends, tees, threaded pieces, couplers, reducer, endcaps etc., complete all as per IS and CPWD specification. - 75mm dia.

S PALANIVEL

R Raja