REPAIR, MAINTENANCE AND REPLACEMENT OF CORRODED PIPE LINES, PIPELINE SUPPORTS AT OLD AND NEW DOCKYARD JETTY AREA OF ND(V) AND REPAIR REPLACEMENT OF VARIOUS SIZES OF FRESH WATER PIPE LINES, PIPE LINE SUPPORTS AND OTHER MISC WORKS NDD/SDD PUMP HOUSE AN

Amount

Excavating in trenches n. exc. 1.5 m. wide and n. exc. 1.5 m. in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc. 10 sqm on plan and not exc. 1.5 m. in depth and getting out in soft/loose soil complete all as specified and as directed. including dewatering of sub soil water complete all as specified and as directed.

All as per item No 1.00 above but in Soft/Disintegrated rock ( For road /hard standing cutting)

Returning filling including spreading levelling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all as specified and as directed.

Removing excavated soil not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point in soil complete all as specified and as directed.

Demolition of cement concrete ( un reinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) all as specified and directed. and removing the debries from the Dockyard premises complete all as specified and as directed..

M&L PCC (1:2:4) Type B1 using 20 mm graded crushed stone aggregate as in as in foundation filling and mass concrete columns pillars for pipe line support etc complete all as specified and directed.

Use and waste of form work to pillar, post etc all as specified and directed as in flat and fair finished surfaces complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surface and finished even smooth without using extra cement complete all as specified and as directed.

M&L preparation of newly plastered surfaces of walls and applying three coats of white wash complete all as specified and as directed.

Taking up or down 40 mm bore steel water tubing and connections from PCC support or from MS strcture / trench / land including cleaning for refixing or removal complete all as specified and directed.

S&F GI pipe medium grade 40 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete including short length (up to 6m) on MS structure / PCC Post / walls etc all as specified and as directed. .

Relaying of GI pipe 40 mm bore obtained from item No 10.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Taking up or down 50 mm bore steel water tubing and connections from PCC support or from MS strcture / trench / land including cleaning for refixing or removal complete all as specified and directed.

S&F GI pipe medium grade 50 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete including short length (up to 6m) on MS structure / PCC Post / walls etc all as specified and as directed. .

Relaying of GI pipe 50 mm bore obtained from item No 13.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Taking up or down 80 mm bore steel water tubing and connections from PCC support or from MS strcture / trench / land including cleaning for refixing or removal complete all as specified and directed.

S&F GI pipe medium grade 80 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete including short length (up to 6m) on MS structure / PCC Post / walls etc all as specified and as directed. .Note: Only flanges with guskets & nut bolts if required shall be measured and paid separately as supply only under respective rate in this schedule.

Relaying of GI pipe 80 mm bore obtained from item No 16.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Taking up or down 100 mm bore steel water tubing and connections from PCC support or from MS strcture / trench / land including cleaning for refixing or removal complete all as specified and directed.

S&F GI pipe medium grade 100 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete including short length (up to 6m) on MS structure / PCC Post / walls etc all as specified and as directed. .Note: Only flanges with guskets & nut bolts if required shall be measured and paid separately as supply only under respective rate in this schedule.

Relaying of GI pipe 100 mm bore obtained from item No 19.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Taking up or down MS ERW pipe of size 150 mm dia with connections from PCC support or from MS strcture in gallery / trench / land including cleaning for refixing or removal complete all as specified and directed.

Supply and fix MS ERW pipe of size 150 mm dia, wall thickness 4.85mm,heavy duty, including MS specials and flanged joint with flanges, rubber gusket in trench /above GL or on PCC support complete all as specified and directed. Note: Only flanges with guskets & nut bolts shall be measured and paid separately as supply only under respective rate in this schedule.

Relaying of MS ERW pipe of size 150 mm dia obtained from item No 22.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Taking up or down MS ERW pipe of size 200 mm dia with connections from PCC support or from MS strcture in gallery / trench / land including cleaning for refixing or removal complete all as specified and directed.

Supply and fix MS ERW pipe of size 200 mm dia, wall thickness 4.85mm,heavy duty, including MS specials and flanged joint with flanges, rubber gusket in trench /above GL or on PCC support complete all as specified and directed. Note: Only flanges with guskets & nut bolts shall be measured and paid separately as supply only under respective rate in this schedule.

Relaying of MS ERW pipe of size 200 mm dia obtained from item No 25.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Supply only 12 mm thick MS flanges (2 flange) with suitable sizes gusket nuts & bolts washer for 200 mm bore pipe. MS flanged water mains complete all as specified and as directed for 200 mm bore pipe.

Supply only 08 mm thick MS flanges (2 flange) with suitable sizes gusket nuts & bolts washer for 150 mm bore pipe. MS flanged water mains complete all as specified and as directed for 200 mm bore pipe.

Supply only 08 mm thick MS flanges (2 flange) with suitable sizes gusket nuts & bolts washer for 200 mm bore pipe. MS flanged water mains complete all as specified and as directed for 100 mm bore pipe.

Supply only 08 mm thick MS flanges (2 flange) with suitable sizes gusket nuts & bolts washer for 200 mm bore pipe. MS flanged water mains complete all as specified and as directed for 80 mm bore pipe.

Supply, fix, install testing and commissioning both ends flanged 200 mm bore CI Sluice valve class PN 1.6 conforming to IS-14846 (2000) with iron wheel head and SS spindle including necessary nuts bolt, washer, rubber/fibre board gasket complete all as specified and directed including taking down old one.

Supply, fix, install testing and commissioning both ends flanged 150 mm bore CI Sluice valve class PN 1.6 conforming to IS-14846 (2000) with iron wheel head and SS spindle including necessary nuts bolt, washer, rubber/fibre board gasket complete all as specified and directed including taking down old one.

Supply, fix, install testing and commissioning both ends flanged 100 mm bore CI Sluice valve class PN 1.6 conforming to IS-14846 (2000) with iron wheel head and SS spindle including necessary nuts bolt, washer, rubber/fibre board gasket complete all as specified and directed including taking down old one.

Supply, fix, install testing and commissioning both ends flanged 80 mm bore CI Sluice valve class PN 1.6 conforming to IS-14846 (2000) with iron wheel head and SS spindle including necessary nuts bolt, washer, rubber/fibre board gasket complete all as specified and directed including taking down old one.

Supply and fix 50 mm bore butterfly Valve CI boby flanged both ends for iron pipe all as specified and directed. complete all as specified and directed including taking down old one.

Supply and fix stainless steel male coupling type `A' of size 63 mm bore as approved suitable for fresh water cope points all as specified and directed including taking down old one. .

Labour only for attending break down of pipe line bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes MS / CI collar etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed for 200 mm bore CI / MS/ DI pipe Note 1:- The quoted rate is deemed to be included the following: (i) Arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour/ trade men for attending immergency break down . (ii) labour element required for fixing CI / DI / MS pipes, specials fittings (iv) All earth work to carry out mannually as well mechanicaliy. Mechanical excavator shall be kept stand by till completion of the Job work (v) Job register for repairing work shall be issued by concerned JE and the same shall be signed by contractor/or his rep c on completion of Job work (vi) Only mechanical joints, MS pipe / GI pipes / specials if required shall be paid seperately as supply only under respective items unde this schedule.

Labour only for attending break down of pipe line bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes MS / CI collar etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed for 150 mm bore CI / MS /DI pipe Note 1:- The quoted rate is deemed to be included the following: (i) Arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour/ trade men for attending immergency break down . (ii) labour element required for fixing CI / DI / MS pipes, specials fittings (iv) All earth work to carry out mannually as well mechanicaliy. Mechanical excavator shall be kept stand by till completion of the Job work (v) Job register for repairing work shall be issued by concerned JE and the same shall be signed by contractor/or his rep c on completion of Job work (vi) Only mechanical joints, MS pipe / GI pipes / specials if required shall be paid seperately as supply only under respective items unde this schedule.

Labour only for attending break down of pipe line bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes MS / CI collar etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed for 100 mm bore CI / MS /DI pipe Note 1:- The quoted rate is deemed to be included the following: (i) Arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour/ trade men for attending immergency break down . (ii) labour element required for fixing CI / DI / MS pipes, specials fittings (iv) All earth work to carry out mannually as well mechanicaliy. Mechanical excavator shall be kept stand by till completion of the Job work (v)Job register for repairing work shall be issued by concerned JE and the same shall be signed by contractor/or his rep c on completion of Job work (vi) Only mechanical joints, MS pipe / GI pipes / specials if required shall be paid seperately as supply only under respective items unde this schedule.

Labour only for attending break down of pipe line bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes MS / CI collar etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed for 40 /50 / 80 mm bore GI pipe Note 1:- The quoted rate is deemed to be included the following: (i) Arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour/ trade men for attending immergency break down . (ii) labour element required for fixing CI / DI / MS pipes, specials fittings (iv) All earth work to carry out mannually as well mechanicaliy. Mechanical excavator shall be kept stand by till completion of the Job work (v) Job register for repairing work shall be issued by concerned JE and the same shall be signed by contractor/or his rep c on completion of Job work (vi) Only mechanical joints, MS pipe / GI pipes / specials if required shall be paid seperately as supply only under respective items unde this schedule.

Supply only mechanical joint for 200 mm dia DI pipe including both end rubber gusket , nuts bolts assembly complete all as specified and as specified

Supply only mechanical joint for 150 mm dia DI pipe including both end rubber gusket , nuts bolts assembly complete all as specified and as specified

Supply only mechanical joint for 100 mm dia DI pipe including both end rubber gusket , nuts bolts assembly complete all as specified and as specified

Supply only mechanical joint for 80 mm dia DI pipe including both end rubber gusket , nuts bolts assembly complete all as specified and as specified

Supply only GI pipe any length medium grade 80 mm bore galvanized complete all as specified and as directed. .

Supply only GI pipe any length medium grade 50 mm bore galvanized complete all as specified and as directed. .

Supply only GI pipe any length medium grade 40 mm bore galvanized complete all as specified and as directed. .

Supply only GI pipe any length medium grade 100 mm bore galvanized complete all as specified and as directed. .

Supply only MS ERW pipe ny length 200 mm dia, wall thickness 4.85mm, heavy duty complete all as specified and as directed. .

Supply only MS ERW pipe ny length 150 mm dia, wall thickness 4.85mm, heavy duty complete all as specified and as directed. .

Supply only DI / CI / MS fittings for water pipe line such bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs upto 300mm bore completeall as specified and directed.

M& L for preparation of old painting steel surfaces of MS pipes with one coat of synthetic enamel paint complete all as specified and directed.

M& L for preparation of new steel surfaces of MS pipes with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Replacemetn of worn out rubber gusket of flanged joint of bore of pipe 200 mm any position inside gallery including replacement of worn out nuts, bolts & washers after dismantling complete flange joint of pipe, removing from position and realingnment complete all as specified and directed..

Replacemetn of worn out rubber gusket of flanged joint of bore of pipe 150 mm any position inside gallery including replacement of worn out nuts, bolts & washers after dismantling complete flange joint of pipe, removing from position and realingnment complete all as specified and directed..

Replacemetn of worn out rubber gusket of flanged joint of bore of pipe 100 mm any position inside gallery including replacement of worn out nuts, bolts & washers after dismantling complete flange joint of pipe, removing from position and realingnment complete all as specified and directed..

Supply & Fix install test and commissioning CI Non-return valve flanged type 150mm dia including fixing to pipe line with gasket, nuts bolt and washers complete including taking out old unserviceable non return valve complete all as specified and as directed.

M&L for painting to cope points at top of jetty with one coat of synthetic enamel paint complete all as specified and as directed

Daily checking of pipe line at marine jetty, inside gallery at Old Dock yard, New Dock yard & Dry Dock yard area and reporting of any leakage,breakage of pipe lines inside Jetty Gallery by Providing one pipe line fitter and one helper complete all as specified and as directed

Attending water leackage breakdown complaints of MS pipe lines of any size upto 200 mm inside jetty gallery, removing stagnated water from gallaries by providing portable water pumpset, by cutting out damaged portion of MS/GI pipes, providing pipe piece, making necessary welding work by providing complete all as specified and as directed Note: (i) Job register for repairing work shall be maintained by concerned JE and the same shall be signed by contractor/or his rep on completion of Job work (ii) Cost of short pices of MS pipe / GI pipes / specials if required shall be deemed to included in the unit rates

Dismantling structural steel work of any type in any position complete all as specified and directed.

S&F M.S. framed work such as pipe rack made with structural steel section such as angle channel or flat MS section of quality Fe 410-W, Gde E-250, quality B, inside gallery, in situ, using electric welding on joints or drilling providing SS nuts, bolts & washers on joints complete all as specified directed .

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M/s Jai Ganesh Engineering Solutions