Removing of damaged drinking water 500MM AC pumping main and 450mm CI gravity main and refixing of 500mm MS pumping main and 450mm MS gravity main in arapalayam OHT inner side and south side river bed road in ward 57

Amount

Dismantling The Damaged B.T Road Surface Clearing Away from Site etc.complete..

Dismantling RCC by manual/ by using deploying machineries etc., complete.

Earthwork excavation below water level in light or sandy soil for infiltration gallery, syphon or connecting pipe line and connected works including shoring and strutting and charges for special tools and plants for bailing/ pumping etc., such as air compressor and helmet.(RATES FOR EARTHWORK EXCAVATION PIPE LAYING WORKS FORWATER SUPPLY AND SEWERAGE WORKS)

Removing the burst A.C. Pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipe line with sound pipe including jointing and cost of refilling the pipe line with water for retesting the pipe line etc complete (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board Officers (500mm A.C Pipe line )

Removing the burst C.I./ D.I pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipeline with sound pipe including jointing and cost of refilling the pipeline with water for retesting the pipe line etc complete. (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board Officers. (450mm CI Pipe line)

Supply of 200mm Air valve & Specials related IS Specifications etc., complete 200mm air Valve

100mm - 200 mm dia all Socket

100mm - 200 mm dia all Flange

Quicke Setting Cement ( This Data already Approved 2015 , If Current Year The Rate increase Every Year of 2% So =160*20% =32.00 =Say =192.00)

Lead Wood ( This Data already Approved 2015 , If Current Year The Rate increase Every Year of 2% So =650 *20% =130.00 =Say =780.00)

Hump Yarn ( This Data already Approved 2015 , If Current Year The Rate increase Every Year of 2% So =160 *20% =32.00 =Say =192.00)

Rubber Sheet

16 mm dia x 65 to 90 mm length fully threaded bolts and nuts with 2 Nos.

Supply of M.S. PIPES- SPIRAL/LONGITUDIDNAL WELDING AS PER IS 3589/2001 WITH INTERNAL LINING AND EXTERNAL COATING MADE WITH FE410,Bare etc., complete. 508X11 mm M.S Pipe pipe per metre, CML Internal 6mm to 12mm thick per metre as per table of IS 3589,CTE ,Wrapping Tape IS 15337:2013 ,External epoxy Coating 406 micr. per metre

457X10 mm M.S Pipe pipe per metre, CML Internal 6mm to 12mm thick per metre as per table of IS 3589,CTE ,Wrapping Tape IS 15337:2013 ,External epoxy Coating 406 micr. per metre

60o - 90o Degree Bend

Hire charges for deploying earth moving machinery (JCB/Poclain) for earthwork including diesel, oil and labour charges etc., complete. OHT Inner Side JCB

OHT Inner Side CRANE

OHT Inner Side Poclain

Dewatering using 3HP to 70HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. (5HP)

Hire charges for portable Genset 1.00 KVA with 2 Nos. of 150W flood light including all incidental charges, transportation, crew charges and fuel charges etc., complete.

Hire charges for Welding Plant 11 KVA ,Cutting Machine including the material of Welding Rod, Cutting Whell and labour charges, transportation charges etc., complete.

Lowering of M.S pipes and specials into the trenches and laying to proper grade and alignment and as directed by the TWAD Officers. 508X11 M.S. Pipe

457X10 M.S. Pipe

Testing of pipes for water supply / Sewage with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes. 500mm MS Pipe 508X11 M.S. Pipe

457X10 M.S. Pipe

Providing Thrust Block arrangement as per the degree of the M.S pipe with Earth work excavation, P.C.C. 1:4:8, Shuttering work, R.C.C 1:1.5:3, RTS Rod and refilling etc., complete

Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) 500mm MS Pipe etc, complete. 508X11 M.S. Pipe

457X10 M.S. Pipe

Providing Inter Connection works for all type of Main Pipe arrangement and . The rate include the cost of all labour and material charges etc., complete.

Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement etc., complete.

Providing and laying ,spreading and compacting 0.396 m3 of 45-22.40mm & 0.528 m3 of 22.40-2.36mm &0.396m3 of 2.36mm and below metal graded stoneaggregate to wetmixmacadam (WMM) soecification including premixing them aterial with water at OMC in mechanical mixplant carriage to mixed material by tipper to site laying in uniform layers with paver in subbase /basecourse on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Supplying and laying Rubberised interlocking Paver block M40 grade 80mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as perstandard specification,.

Providing and laying Prime coat of 7 kgs/10 sqm over the WMM surface treated with primer using 7 kgs of bituminous Emulsion (SS) for 10square meter area including cost of bituminous binder, including labour charges for applying the required quantity of bituminous binder as Prime coat manually etc., complete as per 502 of MORTH Rev-5 Specifications

Providing and laying 50 mm compacted thick dense bituminous macadam using 0.24 cum of 26.5-13.2 mm graded metal and 0.25 cum of 13.2-2.36 mm graded metal and 0.23 cum of 2.36 mm & below metal with 53.20 kgs of 60/70 bitumen for premixing per 10 sqm including cost and conveyance of all materials to C M P site, heating the bitumen and agregates to required temperature and mixing them in required temperature in central hot mix plant 20- 30 tonnes capacity conveying the mix by tipper trucks to paver site,spreading the mix in required temperature for uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and compaction by Vibratory roller to the required density etc.,including labour charges for loading bitumen in to bitumen tank and metal to feeder unit,labour for attending to paver site etc., including hire charges and fuel charges for 20- 30t C M P with bitumen boiler,tipper trucks, paver finisher, vibratory rollers and all other tools and plants required,including all other incidental charges etc.,complete using C M P clause 505 of MORTH Rev-5 specifications.

Providing and laying Bituminous concrete to 40mm thick using 0.13 cum of 19.00-9.50 mm graded metal and 0.17 cum of 9.50-2.36 mm graded metal and 0.26 cum of 2.36 mm & below metal with 50.30 kgs of 60/70 bitumen and for premixing per 10 sqm including cost and conveyance of all materials to C M P site, heating the bitumen and agregates to required temperature and mixing them in required temperature in central hot mix plant 20- 30 tonnes capacity conveying the mix by tipper trucks to paver site, spreading the mix in required temperature for uniform thickness of 40mm / 30mm with mechanical paver to the specified grades and cross sections and compaction by Vibratory roller to the required density etc., including labour charges for loading bitumen in to bitumen tank and metal to feeder unit,labour for attending to paver site etc., including hire charges and fuel charges for 20-30t C M P with bitumen boiler,tipper trucks, paver finisher, Vibratory rollers and all other tools and plants required,including all other incidental charges etc.,complete using C M P clause 507 of MORTH Rev-5 specifications.

Constrution of Valve champer in Earth Work , Pcc 1 : 4 : 8 , Shutering Side , MS Grill , RCC 1 : 1.50 : 3 , In Valve Champer size in 2.00m x2.00m x 3.50m including Labours, loading & Unloading Charges Etc Completed.

Add GST 18%

AR CONSTRUCTIONS (BID ID -1166211)

R ARUMUGAM (BID ID -1166210)

T RAJA (BID ID -1165751)