REPAIR MAINT OF FRESH WATER FIRE FIGHTING PIPE LINES HYDRANTS, SERVICE TANK INLET PIPE LINES OF VARIOUS BLDGS, ARBORICULTURE PIPE LINES SAFETY RELATED WORKS, REPLACEMENT OF UNSV SAFETY DISPLAY BOARD, DISTRIBUTION DIAGRAMS, RATING PLATES AND OTHER MIS

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.

Taking up or down 25 mm bore steel water tubing and connections from PCC support / trench /wall land including cleaning for refixing or removal complete all as specified and directed.

S&F GI pipe medium grade 25 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete including short length (up to 6m) on PCC support / walls/trench all as specified and as directed. .

Relaying of GI pipe 25 mm bore obtained from item No 5.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as directed.

Taking up or down 40 mm bore steel water tubing and connections from PCC support or in trench / wall 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 PCC support/ walls/ trench all as specified and as directed. .

Relaying of GI pipe 40 mm bore obtained from item No 8.00 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 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 PCC support / walls/ trench all as specified and as directed. .

Relaying of GI pipe 50 mm bore obtained from item No 11.00 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 / trench /wall 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 PCC support/ walls/trench all as specified and as directed. .

Relaying of GI pipe 80 mm bore obtained from item No 14.00 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 / 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 PCC support / walls/trench all as specified and as directed. .

Relaying of GI pipe 100 mm bore obtained from item No 17.00 above after proper cleaning, descalling and fixing to original position complete all as specified and as 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 including taking down old one. Note: Only flange joint with flange shall be measured and paid separately as supply only.

Supply and fix MS ERW pipe of size 100 mm dia, wall thickness 4.85 mm, 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 including taking down old one. Note: Only flange joint with flange shall be measured and paid separately as supply only.

Supply and fix MS ERW pipe of size 80 mm dia, wall thickness 4.85 mm, 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 including taking down old one. Note: Only flange joint with flange shall be measured and paid separately as supply only

Supply only MS flange internally threaded suitable for 150 mm dia ERW / GI pipe hole, 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 100 mm dia ERW / GI pipe hole, 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 80 mm dia ERW / GI pipe hole, 10 mm thick and 08 Nos drilled hole for bolts, fixed to pipe end with electric welding complete all as specified and as directed

M&L for dismantling of loose GI pipe of size 25 mm dia fitted on wall or hanging on wall, and refixing properly to wall with new GI clamp, screws, washers complete all as specified and directed (Note: Cost of new clamps / screws required for the work is included in the quoted rates

M&L for dismantling of loose GI pipe of size 40 to 50 mm dia fitted on wall or hanging on wall, and refixing properly to wall with new GI clamp, screws, washers complete all as specified and directed (Note: Cost of new clamps / screws required for the work is included in the quoted rates

Supply, fix, install testing and commissioning both end flanged 100 mm bore CI Sluice valve class PN 1.0 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 end flanged 80 mm bore CI Sluice valve class PN 1.0 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) non raising spindle type with cast iron wheel with SS spindle, brass nut, with standard bolts hole, fixing with nuts, bolts, washers, rubber gasket etc complete 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) non raising spindle type with cast iron wheel with SS spindle, brass nut, with standard bolts hole, fixing with nuts, bolts, washers, rubber gasket etc complete all as specified and directed including taking down old one.

S&F 50 mm dia gun metal globe/gate valve with iron wheel head screwed both ends for iron pipes and fixed in existing position including taking down unserviceable one complete all as specified and as directed.

S&F 40 mm dia gun metal globe/gate valve with iron wheel head screwed both ends for iron pipes and fixed in existing position including taking down unserviceable one complete all as specified and as directed.

S&F 25 mm dia gun metal globe/gate valve with iron wheel head screwed both ends for iron pipes and fixed in existing position including taking down unserviceable one complete all as specified and as directed.

Supply and fixing pump suction CI foot valve of size 150mm bore including taking out unsv one complete all as specified and as directed.

Supply and fixing pump suction CI foot valve of size 80mm bore incl taking out unsv one complete all as specified and as directed.

S&F water level indicator, dial type 600mm dia, of measuring capacity upto 13 feet depth, fabricated with MS sheet 2mm thick, of height 900 mm complete with nylon rope, float and fixing above sump including taking out unsv one complete all as specified and as directed.

Supply, fix, install testing and commissioning Fire Hydrant valve CI single headed conforming to IS with iron wheel head and brass spindle flanged type 80mm including CP male coupling 63 mm 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 Fire Hydrant valve CI Double headed conforming to IS with iron wheel head and brass spindle flanged type 80mm including CP male coupling 63 mm including necessary nuts bolt, washer, rubber / fibre board gasket complete all as specified and directed including taking down old one.,

Supply and fixing Rubberized Fabric Reinforced Rubber Fire Hose pipe of 63 mm dia conforming to IS-636, 15 mtr long for bust pressure of 35.7 kg / sqcm with brass male and female coupling bound & reveted to hose pipe with suitable clamp with ISI mark complete all as specified and as directed including taking down unsv one

Supply and fixing internal hose box made of 2mm thick MS sheet 800mm x 600mm x 250mm with double door with 4mm thick glasses and door frame of 2mm thick MS sheet, painted fire red outside and brilliant white inside surface incl dismantling / taking out unsv one complete all as specified and as directed

S&F first aid hose reel, wall mounting swinging type complete with drum and bracket of MS construction, spray painted in post office red, complete with 36 mtr long 20mm dia water hose thermoplastic (textile rainforced), 25mm dia gunmetal ball valve & nozzle, connection from riser with gunmetal stop valve and MS pipe including taking down unsv one complete all as specified and as directed.

M&L for preparation to existing surfaces and applying one coat of synthetic enamel paint Fire Red colour to Fire Hydrant l and writing letter for serial number and identification code on Hydrant complete all as specified and as directed

M&L for preparation to existing surfaces and applying one coat of synthetic enamel paint Fire Red colour to Hydrant Pipe complete all as specified and as directed

M&L for preparation to existing surfaces and applying one coat of synthetic enamel painting black colour to Sluice Valvet l and writing letter for serial number and identification code on Valve complete all as specified and as directed

Surface dressing of areas of above pipe lines by clearing away all grass, wild vegetation, saplings, shrubs, brushwood, undergrowth, roots and trees not exceeding 30cm girth and removing rubbish upto a distance of 50meters outside the periphery of the area under clearance complete all as specified and as directed.

Attending water leakage of fresh water complaints up to 50mm 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 up to 50mm in place of U/S one is included in the unit rate quoted. (ii) 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

Labour only for attending break down of 150 mm bore MS / GI 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 / Mechanical joints etc as per site requirement, testing for leakages and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed by Engineer-in-Change Note 1:- The quoted rate is deemed to be include the following:- (i) arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour / trade men for attending emmergency break down . (iii) Labour element required for fixing CI/DI/MS pipes, specials fittings (iv) All earth work to carry out by using mechanical excuvator and keep mechanical excuvator stand by till completion of the Job work (v) 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 (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 100 mm bore MS / GI 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 / Mechanical joints etc as per site requirement, testing for leakages and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed by Engineer-in-Change Note 1:- The quoted rate is deemed to be include the following:- (i) arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour / trade men for attending emmergency break down . (iii) Labour element required for fixing CI/DI/MS pipes, specials fittings (iv) All earth work to carry out by using mechanical excuvator and keep mechanical excuvator stand by till completion of the Job work (v) 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 (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 80 mm bore MS / GI 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 / Mechanical joints etc as per site requirement, testing for leakages and necessary dewatering by using necessary pupms, mechanical excavator complete all as specified and directed by Engineer-in-Change Note 1:- The quoted rate is deemed to be include the following:- (i) arrangement of suitable pump sets for dewatering at the time of breakdown. (ii) Necessary labour / trade men for attending emmergency break down . (iii) Labour element required for fixing CI/DI/MS pipes, specials fittings (iv) All earth work to carry out by using mechanical excuvator and keep mechanical excuvator stand by till completion of the Job work (v) 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 (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 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 100 mm bore galvanized 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.

Supply and fix Rubber insulating MAT of size 2 mm thick, 1 mtr width for insulation upto 3.3 KV to place in front of Starter panel board including taking out of unsv one 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.

M&L mild steel plate plain or chequered channels, squre cut to notch (ordinary or counter sunk forming holes, without any attachment complete all as specified and as directed including dismantling of unsv one complete all as specified and as directed

KRISHNA ENGINEARING

JMR INFRAS