DAY TO DAY MAINTENANCE, ATTENDING COMPLAINTS / BREAKDOWN AND CALL ON REPAIRS FOR 24 HOURS, REPAIR OF FRESH WATER COPE POINT, BUTTERFLY VALVES, FRESH WATER PIPE LINESAT JETTY GALLERY AND ALLIED WORKS AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) (DM) V

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.

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.

Taking up or down 40 mm bore steel water tubing and connections from PCC support or from MS strcture in gallery / 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) from gallaries / walls 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 in gallery / 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) from gallaries / walls 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 in gallery / 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) from gallaries / walls 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 in gallery / 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) from gallaries / walls all as specified and as directed. .

Taking up or down 150 mm bore steel water tubing and connections from PCC support or from MS strcture in gallery / trench / land including cleaning for refixing or removal complete all as specified and directed.

S&F GI pipe medium grade 150 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete including short length (up to 6m) from gallaries / walls all as specified and as directed. .

Taking up or down 150 mm bore ERW 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.

Supply and fix MS ERW pipe of size 150 mm dia with flanged ends, wall thickness 4.85mm,heavy duty, including flanged joint with flanges, rubber gusket, nuts, bolts washers etc,complete in trench /above GL or on PCC support complete all as specified and directed

Supply and fix 50 mm bore butterfly Valve stainless body 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. .

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.

M& L for Repair of CI Sluice valve by taking out from site, dismantling, re surfacing, regrinding, repacking of stuffing box etc and fixing after necessary repair for smooth and leakage free operation and refixed at previous position incl rubber gasket at both flanged end complete all as specified and directed for 200 mm valve. (Note : Spares to be replaced shall be measured and paid separately as supply only rate)

Repair of CI Sluice valve by taking out from site, dismantling, re surfacing, regrinding, repacking of stuffing box etc and fixing after necessary repair for smooth and leakage free operation and refixed at previous position incl rubber gasket at both flanged end complete all as specified and directed for 150 mm valve. (Note : Spares to be replaced shall be measured and paid separately as supply only rate)

Supply only SS spindle including GM check nut suitable for 200 mm bore sluice valve.

Supply only SS spindle including GM check nut suitable for 150 mm bore sluice valve.

Supply only Handwheel suitable for 200 mm bore sluice valve

Supply only Handwheel suitable for 150 mm bore sluice valve

Supply only gate suitable for 200 mm bore sluice valve

Supply only gate suitable for 150 mm bore sluice valve

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.

M&L preparation of old painted steel and iron surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

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

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 / DI 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 / DI 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 / DI 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 CI / MS/ 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 CI / MS/ 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 CI / MS/ 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 CI / MS/ DI pipe including both end rubber gusket , nuts bolts assembly complete all as specified and as specified

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

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

Supply only MS ERW pipe any length 100 mm dia, wall thickness 4.85mm, heavy duty complete all as specified and as directed. .

Supply only MS ERW pipe any length 80 mm dia, wall thickness 4.85mm, heavy duty complete all as specified and as directed. .

Supply only DI 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 300 mm bore completeall as specified and directed.

Supply only 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.

Supply only MS flange internally threaded suitable for 150 mm dia ERW pipe 10 mm thick and 08 Nos drilled hole for bolts, fixed to pipe end with electric welding complete all as specified and as directed

Supply only MS flange internally threaded suitable for 200 mm dia ERW pipe 10 mm thick and 08 Nos drilled hole for bolts, fixed to pipe end with electric welding 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

Attending water leakage of inside jetty complaints of 100 / 80 / 50 / 40mm bore GI pipe line removal of broken pipe preparation of jointing and with making necessary thread with dia cutter incuding supply and fix elbow, tee, sockets, bends, reducer, union, short pipe etc as required through gas cutting / manual cutting as per site requirement . up to100mm GI pipe at any location inside jetty area and replacing the spares , where ever required and restore the water supply complete all as specified and as directed. Note : (i) Replacement of new GI fittings like elbow, tee, sockets, bends, reducer, union, short pipe etc up to 100 mm in place of U/S one is included in the unit rate quoted. (ii) Job card for repairing work shall be issued by concerned JE and the same shall be signed by contractor/or his rep and shall be returned to concerned JE on completion of Job work. (iii) (i) Arrangements of suitable pump set for dewatering at the time break down

M& L for Replacement of worn out rubber gusket of flanged joint of bore of pipe 200 mm any position 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..

M& L for Replacement of worn out rubber gusket of flanged joint of bore of pipe 150 mm any position 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..

M& L for Replacement of worn out rubber gusket of flanged joint of bore of pipe 100 mm any position 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..

M& L for Replacement of worn out rubber gusket of flanged joint of bore of pipe 80 mm any position 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..

M&L for run lead joint for CI spigot and socket pipes & fittings 200 mm bore with new lead complete all as specified and as directed including burning out lead joint in position, including removing old lead complete.

M&L for run lead joint for CI spigot and socket pipes & fittings 150 mm bore with new lead complete all as specified and as directed including burning out lead joint in position, including removing old lead complete.

M&L for run lead joint for CI spigot and socket pipes & fittings 100 mm bore with new lead complete all as specified and as directed including burning out lead joint in position, including removing old lead complete.

M&L for run lead joint for CI spigot and socket pipes & fittings 80 mm bore with new lead complete all as specified and as directed including burning out lead joint in position, including removing old lead complete.