Providing new water supply line at Pudukuppam village in Bahour Constituency.

Amount

Code No:15.2.2 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. - Nominal concrete 1:4:8 or leaner mix (including equivalent design mix)

Code No:15.3 Demolishing R.C.C work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-incharge.

Code No:2.8.1 Earthwork 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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as per direction of Engineer-in-charge , within a lead of 50m - all kinds of soil

Code No:2.10.1.2 Excavating trenches by mechanical / manual means of required width for pipes, cables, etc including excavation for sockets,and dressing of sides, ramming of bottoms, for all depth,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 per direction of Engineer-in-charge, within a lead of 50 m - all kinds of soil -zipes,cables etc , exceeding 80mm dia but not exceeding 300 mm dia

Code No:31.161.1E Providing, laying and jointing UPVC pipes (0.6 Mpa)conforming to IS specification 4985 and ISI markedincluding 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,excluding UPVC specials such as bends,tees, threaded pieces, couplers, reducer, endcaps etc.,complete all as per IS andCPWD specification. - 90mm dia.

Code No:31.168.1L Providing and fixing in position UPVC moulded elbow (0.6Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete -90mm dia

Code No:31.124.1A Providing and fixing in position flanged standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 523/2000 and ISI marked - 100 to 300mm dia.

Code No: 31.166.1H Providing and fixing in position UPVC moulded plain coupler (0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 90mm dia

Code No:31.164.1K Providing and fixing in position UPVC moulded equal Tee (0.6 Mpa) conforming to IS 7834 part II and ISI marked, including labour charges for jointing, jointing materials etc,complete - 90mm dia

Code No:31.172.1C Providing and fixing in position UPVC moulded tail piece without flange (0.6 Mpa)conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 90mm dia

Code No: 31.128.1B Providing and laying Cast Iron Double flanged pipe conforming to IS specification 1537&7181 and ISI marked suitable for flanged joints in good condition including transportation of C.I.pipe from production centre/company to the site at UT of Puducherry, lowering to the trenches(or fixing in over head tanks above ground level) laying to proper grade and alignment, testing of joints with required testing equipment etc.,complete all as per IS 3114 and CPWD specification (earth work and jointing of pipes with rubber insertion will be paid separately) -100mm dia.

Code No: 31.47.2 (old PSR) Providing flanged joints to double flanged C.I./D.I. pipes and specials including necessary bolts, nuts, rubber insertion and testing of joints etc.,complete - 100mm diameter pipe.

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 all lift

Code No: 30.7 Supply of Quarry rubbish including stacking to department gauge for premeasurement and spreading required thickness

Code No: 4.91B Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specificationincluding spreading in uniform thickness, hand packing, rolling with smooth three wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite Crushable type such as moorum / gravel for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by manual means - Water bound macadam Gr-I with Gravel screening. (As per MoRTH specification, 4th Revision)

Code No: 4.92.1A Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type A 13.2mm stone for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanical means - Water bound macadam Gr-II with stone screening 13.2mm metal. (As per MoRTH specification, 4th Revision)

Code No:31.5.1B Making connection of uPVC distribution branch with Upvc main of following sizes by providing and fixing tee including cutting the pipe etc.,compete.-110 mm dia to 160 mm dia nominal bore.

Code No:23.12 Development of tube well in accordance with IS: 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit) , with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory , including disinfection of tubewell, all complete including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction

BOOBALAN M (BID ID -55571)

R Pavadai (BID ID -55471)

D. PRASANTH (BID ID -55604)

V Madiajagane (BID ID -55378)