Comprehensive Water Supply Scheme for Core Urban area of Karaikal District, Puducherry Central Zone, Karaikal

Amount

Providing and laying Ductile Iron socket and spigot pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm / Jai Balaji / TATA Metaliks Kubota) conforming to IS specification 8329/2000 and ISI marked suitable for tyton /push on joints in good condition including transportation 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) -150mm dia.

Providing and laying Ductile Iron socket and spigot pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm / Jai Balaji / TATA Metaliks Kubota) conforming to IS specification 8329/2000 and ISI marked suitable for tyton /push on joints in good condition including transportation 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) -200mm dia.

Providing and laying Ductile Iron socket and spigot pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm / Jai Balaji / TATA Metaliks Kubota) conforming to IS specification 8329/2000 and ISI marked suitable for tyton /push on joints in good condition including transportation 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) -250mm dia.

Earth work in excavation by mechanical means (Hydraulic excavation) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m - all kinds of soil

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, 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

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

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

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

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

Providing and laying in position specified grade of reinforced cement concrete , excluding the cost of centering , shuttering , finishing and reinforcement - All work upto plinth level 1:2:4 (1cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

Providing , hoisting and fixing upto floor five level precast reinforced cement concrete in lintels, beams, and bressumers including setting in cement mortar 1:3 (1 cement : 3 coarse sand) , cost of required centering and shuttering but excluding the cost of reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

Brick work with common burnt clay F.P.S. (non modular ) bricks of class designation 35 in foundation and plinth in - cement mortar 1:6 (1 cement : 6 coarse sand)

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

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

12mm cement plaster of mix -1:4 ( 1 cement : 4 fine sand)

Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - bituminous road

Providing lead caulked joint to spun iron or C.I./D.I. pipes and specials including testing of the joints but excluding the cost of pig lead - 150 mm diameter pipe.

Providing lead caulked joint to spun iron or C.I./D.I. pipes and specials including testing of the joints but excluding the cost of pig lead - 200 mm diameter pipe.

Providing lead caulked joint to spun iron or C.I./D.I. pipes and specials including testing of the joints but excluding the cost of pig lead - 250 mm diameter pipe.

Supplying pig lead at site of work.

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 - 150mm diameter pipe.

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 - 200mm diameter pipe.

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 - 250mm diameter pipe.

Providing and fixing C.I. sluice valve (PN 1) (with cap) conforming to IS 14846 and ISI marked, with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 150 mm dia.

Providing and fixing C.I. sluice valve (PN 1) (with cap) conforming to IS 14846 and ISI marked, with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 200 mm dia.

Providing and fixing C.I. sluice valve (PN 1) (with cap) conforming to IS 14846 and ISI marked, with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 250 mm dia.

Providing and fixing C.I. Double air valve with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 100 mm dia.

Providing and laying Ductile Iron Double flanged pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm) conforming to IS specification 8329/2000 and ISI marked suitable for flanged joints in good condition including transportation of D.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 IS12288 and CPWD specification . (earth work and jointing of pipes with rubber insertion will be paid separately) -150mm dia.

Providing and laying Ductile Iron Double flanged pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm) conforming to IS specification 8329/2000 and ISI marked suitable for flanged joints in good condition including transportation of D.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 IS12288 and CPWD specification . (earth work and jointing of pipes with rubber insertion will be paid separately) -250mm dia.

Providing and fixing in position S&S standard D.I. specials (Electro steel/ Sripipes/ Jindal/Kiswok) such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 100 to 300mm dia.

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 -150mm dia.

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 -200mm dia.

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 -250mm dia.

Providing and fixing D.I. MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 150 mm dia.

Providing and fixing D.I. MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 200 mm dia.

Providing and fixing D.I. MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 250 mm dia.

Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -150 mm dia.

Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -200 mm dia.

Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -250 mm dia.

Supplying and fixing C.I. cover without frame for manholes - 560 mm diameter C.I. cover (heavy duty) the weight of the cover to be not less than 108 kg

P.CHANDIRAN

SWAMINATHAN S

M/s A T ENGINEERING CONSTRUCTION

J.RAMESH

M.SENTHILRAJARAJAN

G.D.builders

BASKAR MAGADEVANE