Drain at Shaiklala Street

Amount

2.6.1A Earthwork in excacavation over areas (exceeding 30 cm in depth , 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m - disposed earth to be levelled and neatly dresses - all kinds of soil.

2.10.1.2 Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m - all kinds of soil - pipes,cables etc , exceeding 80mm dia but not exceeding 300 mm dia.

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)

2.27 Supplying and filling in plinth with river cum sand under floors, including watering, ramming consolidating and dressing complete.

4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size).

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

5.9.1 Centering and shuttering including strutting, propping etc and removal of form for - foundations, footings, bases of columns etc for mass concrete.

5.9.2 Centering and shuttering including strutting, propping etc and removal of form for - Walls (any thickness) including attached pilasters , butteresses , plinth and string courses etc.

5.22.6 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 (TISCON/VIZAG/ IISCO /SAIL /JSW) Fe - 415 or more.

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

13.9.2 Code No.13.9.2:cement plaster 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement - 20mm cement plaster

31.120.1L Providing and laying Ductile Iron socket and spigot pipes of class K7 (Electro steel/ Sripipes/ Jindal / Electrotherm) conforming to IS specification 8329/2000 and ISI marked suitable for tyton /push on joints in good condition includingtransportation of D.I.pipe from production centre/company to the site at UT of Puducherry, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment etc., complete all as per IS 12288 and CPWD specification. (earth work and jointing of pipes with rubber gasket will be paid separately) -750mm dia.

31.134.1M Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing,testing the joints etc., complete -750mm dia.

2.27A.1 Supplying and filling with gravel (excluding rock) in trenches, plinth, sides of foundations etc . In layers not exceeding 20 cm in depth consolidating each deposited layers by ramming and watering etc .complete including all lead and lift.

10.25.2 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 etc. as required - in gratings, frames, guard bar, ladder, railings, brackets,gates and similar works.

NON-PSR Providing, hoisting and fixing upto plinth level for precast reinforced cement concrete slabs for drain cover slabs of length varying upto 1.50m of various thickness including the cost of required centring, shuttering and finising smooth with 6mm thick cement plaster 1:3(1cement 3 fine sand) on all faces of slab but excluding the cost of reinfofrcement with 1:1 1/2 :3 (one cement, One and a half coarse sand and three graded stone aggregate of 20 mm nominal size).

KANAKALA SATYANARAYANA