Main Work Augmentation of Water Source System at Subrayapuram Village Sub WorkErection of Deep Bore well with all accessories at the Subrayapuram OHT.

Amount

PSR 33.27.1.1 Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -Upto 60 mts depth ending below ground level.

PSR 33.27.1.2Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. - From 60mts and upto 90 mts. depth ending below ground level.

PSR 33.27.1.3Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. - From 90mts and upto 120 mts. depth ending below ground level.

PSR 33.27.1.4 Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -From 120mts and upto 150 mts. depth ending below ground level.

PSR 33.27.1.5 Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -From 150mts and upto 180 mts. depth ending below ground level.

PSR 33.27.1.6Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -From 180mts and upto 210 mts. depth ending below ground level.

PSR 33.27.1.7Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -From 210mts and upto 240 mts. depth ending below ground level.

PSR 33.27.1.8 Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -From 240mts and upto 270 mts. depth ending below ground level.

PSR 33.27.1.9 Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -From 270mts and upto 300 mts. depth ending below ground level.

PSR 33.27.3.1 Reaming from 200 mm dia pilot bore to 350mm dia bore. Upto 60 mts depth ending below ground level

PSR 33.27.3.2Reaming from 200mm dia pilot bore to 350mm dia bore. From 60 mts and upto 90 mts depth ending below ground level

PSR 33.27.3.3 Reaming from 200mm dia pilot bore to 350mm dia bore. From 90 mts and upto 120 mts depth ending below ground level

PSR 33.27.3.4 Reaming from 200mm dia pilot bore to 350mm dia bore. From 120 mts and upto 150 mts depth ending below ground level

PSR 33.27.3.5 Reaming from 200mm dia pilot bore to 350mm dia bore.From 150 mts and upto 180 mts depth ending from ground level.

PSR 33.27.3.6Reaming from 200mm dia pilot bore to 350mm dia bore.From 180 mts and upto 210 mts depth ending from ground level.

PSR 33.27.3.7 Reaming from 200mm dia pilot bore to 350mm dia bore.From 210 mts and upto 240 mts depth ending from ground level.

PSR 33.27.3.8Reaming from 200mm dia pilot bore to 350mm dia bore.From 240 mts and upto 270 mts depth ending from ground level.

PSR 33.27.3.9 Reaming from 200mm dia pilot bore to 350mm dia bore.From 270 mts and upto 300 mts depth ending from ground level.

Reaming from 300 mm dia pilot bore to 400/450mm dia.Upto 60 mts depth ending below ground level.

(PSR 33.27.4.2) Reaming from 300mm dia pilot bore to 400/450mm dia bore. From 60 mts and upto 90 mts depth ending below ground

(PSR 33.27.4.3) Reaming from 300mm dia pilot bore to 400/450mm dia bore. From 90 mts and upto 120 mts depth ending below ground level

(PSR 33.27.4.4) Reaming from 300mm dia pilot bore to 400/450mm dia bore. From 120 mts and upto 150 mts depth ending below ground level

(PSR 33.27.4.5) Reaming from 300mm dia pilot bore to 400/450mm dia bore .From 150 mts and upto180 mts depth ending below ground level.

(PSR 33.27.4.6) Reaming from 300mm dia pilot bore to 400/450mm dia bore.From 180 mts and upto 210 mts depth ending below ground level.

(PSR 33.27.4.7) Reaming from 300mm dia pilot bore to 400/450mm dia bore.From 210 mts and upto240 mts depth ending below ground level

(PSR 33.27.4.8) Reaming from 300mm dia pilot bore to 400/450mm dia bore.From 240 mts and upto 270 mts depth ending below ground level.

(PSR 33.27.4.9) Reaming from 300mm dia pilot bore to 400/450mm dia bore.From 270 mts and upto 300 mts depth ending below ground level.

Code No. 33.27.5 Charges for developing the borewells with air compressor of 600 CFM capacity(minimum 8 hours) including transportation labour and fuel charges for compressor and conducting yield test by "V' Natch Methods.

Code No. 33.27.7 (Addendum) Supplying of UPVC plain casing pipe for borewells (Finolex /Jain / Supreme / True bore / Nandi) conforming to I.S. 12818 -1992 with relevent amendments with class designation 'CM' and with minimum wall thickness 10mm including transportation and stocking at site -200mm dia

Code No. 33.27.8 (Addendum) Supplying of UPVC ribbed screen slotted pipe for borewells (Finolex /Jain / Supreme / True bore / Nandi) conforming to IS 12818 -1992 with relevent amendments with class designation 'RS' and with minimum wall thickness 10mm including transportation and stocking at site - 200mm dia

(PSR 33.27.11) Supplying transportation and packing of 8mm size down gauge graded pebbles including filling the annular space gradually complete.The pebbles disintegrated pieces. should be free from any disintegrated pieces

(PSR 33.27.12) Supplying,transporting and packing of clay balls including filling the annular space gradually complete.The clay balls should be free from any sand particles.

(PSR 33.27.13) (Addendum) Providing and fixing M.S. top cover suitable for UPVC pipes including the cost of materials and labour etc.

(PSR 33.27.16) (Addendum) Providing and fixing of UPVC End Cap embedded in M.S. Cone suitable for UPVC casing pipe including the cost of materials and labour for jointing.