REPAIR MAINT OF EXTERNAL WATER SUPPLY PIPE LINES IN SUBROTO PARK AND PALAM AREA MAINT OF FIRE FIGHTENING SYSTEM STABLIZERS CHLORINE PLANTS INCLUDING MAINTENANCE REPAIR OF ELECTRICAL CONTROL PANELS AND OTHER MISC WORKS IN THE AREA OF AGE EM II UNDER

Amount

Excavation in trenches in any type soil /rock (soft/loose/hard/dense soil/rock) n.exe 1.5 mtr wide and n.exe 1.5 mtr in depth for foundation laying of pipe etc n.exe 10 sqm on plan and n.exe 1.5 mtr in depth and getting out complete all as specified and as directed by Engineer-in-charge. NOTE : while removing the pipe line. Contractor shall replaced the broken tiles with new as per existing . The quoted rates including for all the materials / t&p / machinery used in this item no material can paid / measured seperately

Returning filling in including spreading levelling watering and well ramming hard / dense soil in layers not.exe 25cm each layers complete all as specified and as directed by Engineer-in-charge

Removal of excavated material & surplus spoil to a distance n.exe 50 mtr and depositing where directed at a level not exe 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-charge

Taking up / taking out from trenches cast iron water mains including all fittings of 100mm bore including all fittings with spigot and socket end and lead joints including burning out joints and recovering lead complete all as specified and as directed by Engineer-in-charge

All as per item No 4 above here-in-before but 150mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 4 above but 200mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 4 above but 250mm bore complete all as specified and as directed by Engineer-in-charge. Note for item No. 4 to 7 : Lead obtained from taking down pipes shall be contractor's property and amount for the same will be recovered as per sch of credit item No. 35

Cutting to cast iron pipes of 100mm bore before laying in position for insertion of new tees, branches, bend and new connection etc complete all as specified and as directed by Engineer-in-charge.

All as per item No 8 above but 150mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 8 above but 200mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 8 above but 250mm bore complete all as specified and as directed by Engineer-in-charge. Note for srl item No. 8 to 11 : Each cut shall be measured and paid seperately.

Supply and laying in replacement of unserviceable cast iron pipes (taken out above under BOQ item No. 4 to 7 ) of 100mm bore with spigot and socket ends centrifugally cast class LA in any length laid in trenches complete all as specified and as directed by Engineer-in-charge Make : Electrosteel / Neco / Kesoram / Electrotherm

All as per item No 12 here-in-before but 150mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 12 above but 200mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 12 above but 250mm bore complete all as specified and as directed by Engineer-in-charge. Note : BOQ item No. 8 to 11 is not applicable for new pipes laid in trenches or on wall / floors.

Supply and fixing and testing of CI fittings for spigot and socket pipes such as bends (any type radius and angle) tapers any type (straight, bend, increasing, descreasing or double socket etc), Tee piece single branch, 'Y' junction, double branch cross (all sockets or socket and spigot) collors, caps and plugs including dewatering suitable for pipes upto 150 mm bore complete all as specified and as directed by engr in charge. NOTE : Excavation earth work in any type of soil/Rock and jointing of pipes shall be measured and paid seperately.

All as per item No. 16 above but for flanged pipes complete all as specified and as directed by engr in charge.

All as per item No 16 above but suitable for pipe upto 200 to 300mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 17 above but suitable for pipe upto 200 to 300mm bore complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair / replacement sluice valve cast iron with brass spindle PN-1.6 and fly nut flanged both ends and drilled for jointing wheel head type ISI marked conforming to IS 14846 including two flanged joints with nuts bolts and washers rubber insertion packing etc suitable for 250mm bore pipe complete all as specified and as directed by Engineer-in-charge. Make : Zoloto / Kartar / Leader

All as per item No 20 above but 200mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 20 above but 150mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 20 above but 100mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 20 above but 80mm bore complete all as specified and as directed by Engineer-in-charge.

M & L for run lead joint suitable for spigot & socket CI pipe 250 mm dia complete all as specified and as directed by Engineer-in-charge

M & L for rubber gasket joints for CI flanged pipes suitable for bore of pipe 250 mm bore complete all as specified and as directed by Engineer-in-charge

All as per item No 25 above but 200mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 26 above but 200mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 25 above but 150mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 26 above but 150mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 25 above but 100mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 26 above but 100mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 25 above but 80mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 26 above but 80mm bore complete all as specified and as directed by Engineer-in-charge.

Taking out existing GI pipe 80mm dia from trenches / walls / roof / floor etc including connection and cleaning for refixing or removal and making good to distrubed area (surface of walls / floor etc) complete all as specified and as directed by Engineer-in-charge

All as per item No 35 above but size 50mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 35 above but size 40mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 35 above but size 25mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 35 above but size 20mm bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 35 above but size 15mm bore complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair / replacement of unserviceable GI tubing taken out from BOQ item No. 35 to 40 galvanised iron tubing medium grade 80mm dia with all fittings (such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plug sand unions etc) complete with screwed socket joints laid in trenches / on walls / on ceiling / roof etc incl necessary suitable size of MS clamps / saddling on walls / ceiling etc complete all as specified and as directed by Engineer-in-charge. Make : Jindal / Tata

All as per item No 41 above but size 50mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 41 above but size 40mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 41 above but size 25mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 41 above but size 20mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 41 bove but size 15mm dia bore complete all as specified and as directed by Engineer-in-charge.

Cutting existing steel tubing for alterations or additions including screwing existing steel tubing for alteration or addition to pipe line suitable for bore of pipe 40 to 50mm with and including new fittings and fixtures complete all as specified and as directed by Engineer-in-charge.

All as per item No 47 above but suitable for bore of pipe 80 to 100 mm dia bore complete all as specified and as directed by Engineer-in-charge. Note for item No. 47 & 48 Each cut shall be measured and paid seperately

Supply and fixing in repairs / replacement gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe 50mm dia complete all as specified and as directed by Engineer-in-charge. Make : Sant / Kartar / Zoloto

All as per item No 49 above but size 40mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 49 above but size 25mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 49 above but size 20mm dia bore complete all as specified and as directed by Engineer-in-charge.

All as per item No 49 above but size 15mm dia bore complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repairs / replacement PVC bib cock 15mm dia complete all as specified and as directed by Engineer-in-charge. Make : Prayag / Polytuf

Supply and fixing in repairs / replacement PVC PTMT float valve 20/25 mm dia complete with PVC ball and connecting rod complete all as specified and as directed by Engineer-in-charge. Make : Prayag / Polytuf

Supply and fixing in repairs / replacement cast iron non return valve flanged end conforming to IS 5312 of size 80mm dia complete with rubber flange, MS nuts & bolts complete all as specified and as directed by Engineer-in-charge. Make : Kartar / Zoloto / Sant

All as per item No 56 above but 100mm dia complete all as specified and as directed by Engineer-in-charge.

All as per item No 56 above but 150mm dia complete all as specified and as directed by Engineer-in-charge.

All as per item No 56 above but 200mm dia complete all as specified and as directed by Engineer-in-charge.

Supply & Fixing In repairs / replacement Water Meter 200mm Bore Including Rubber Packing Sheets, Nuts, Bolts etc complete all as specified and as directed by Engineer-in-charge. Make : Kranti / Kirlosker / Deshmesh

Supply & Fixing In repairs / replacement Water Meter 150mm Bore Including Rubber Packing Sheets, Nuts, Bolts etc complete all as specified and as directed by Engineer-in-charge. Make : Kranti / Kirlosker / Deshmesh

M&L Brick work with sub-class 'B' bricks straight on plan built in CM 1:4 for pipe line supports complete all as specified and as directed by Engineer-in-charge.

M&L for PCC 1:2:4 type B-1 using 20mm graded aggregate built in CM for copping pipe liner support complete all as specified and as directed by Engineer-in-charge.

M&L for PCC as in foundation 1:2:4 type B-2 using 40mm graded stone aggregate built in cement mortar complete all as specified and as directed by Engineer-in-charge.

M&L for rendering 15mm thick on fair faces of brick work on concrete surfaces in 1:4 cement mortar for pillar supports complete all as specified and as directed by Engineer-in-charge.

Making good damaged surfaces of road to match the adjoining existing surfaces with using of paste premix bituminous 25mm thick polymer based material over WBM 75mm thick including rolling etc complete all as specified and as directed by Engineer-in-charge.

M & L Earthing complete with galvanised steel earth plate electrode, 600x600x6mm thick, buried directly in ground vertically to depth not less than 1.5 meters below normal ground level, connected to galvanised iron earthing strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, GI watering pipe 20mm bore light grade with funnel and wire mesh, PCC chamber in cement concrete 1:3:6 type c1, 80mm thick pre-cast RCC 1:2:4, type B-1 cover reinforced earth plate surrounded by alternate layers of packed charcoal, salt oacked which shall not be less than 15cm in all side of earth plate complete all as shown in electrical plate No 3 of MES schedule Part-I complete all as specified and as directed by Engineer-in-charge.

M&L for earth continuity conductor of size 32x6 mm galvanised strip strip fixed on walls / burried in ground with and including fixing arrangments on walls like porcelain insulators screws washers etc complete all as specified and as directed by Engineer-in-charge

M&L for Construction of brick masonary valve pit of size 120cmx120cmx120cm (internal dimensions of chamber) depth to be reconed from the top of PCC in foundation to top of MS cover with MS sheet cover 3.15mm thick including frame of angle iron 40x40x6mm with locking arrangement including painting two coats of black synthetic enamel paint over a coat of red oxide primer etc including brick work in CM 1:6 15mm thick plastering in CM 1:4 (internal & external) and necessary excavation and earth work in any type of soil, returning, filling in disposal of surplus spoil to a distance not exe 50 mtrs 150mm thick PCC 1:4:8 type D-2 for base and PCC copying 15mm thick 1:2:4 using 12mm graded aggregate complete all as specified and as directed by Engineer-in-charge.) for upto 250mm dia valve)

Supply & fixing in repairs / replacement 100mm foot valve complete all as specified and as directed by Engineer-in-charge.

Supply & fix in repairs GI fittings reducers, tee, elbow, socket, nipple, plug, reducer socket,reducer elbow and other connected accessories of size 15 mm to 40 mm all as specified and directed by engr in charge.

S&F in repair / replacement PVC insulated cable 2.5 sqmm Flat 3 core with multistranded copper conductor complete all as specified and as directed by Engineer-in-charge. Make : Kalinga

S&F in repair / replacement PVC insulated cable 4.0 sqmm Flat 3 core with multistranded copper conductor complete all as specified and as directed by Engineer-in-charge. Make : Kalinga

S&F in repair / replacement PVC insulated cable 10.0 sqmm Flat 3 core with multistranded copper conductor complete all as specified and as directed by Engineer-in-charge. Make : Kalinga

M & L for repairs to fire hose cabinet including replacement of unserviceable broken glass, aluminium tower bolts door steples locks wooden pieces hold fastners connect work and painting to fire hose cabinet and writing letters including cement work as required at site complete all as specified and as directed by Engineer-in-charge

S&F in repair / replacement of fire hydrant valve single headed of size 63mm bore complete all as specified and as directed by Engineer-in-charge.

S&F in repair / replacement of hose real drum 30m complete all as specified and as directed by Engineer-in-charge.

S&F in repair / replacement of strainer for suction of size 100mm dia complete all as specified and as directed by Engineer-in-charge.

S&F in repair / replacement of CP hose pipe 15m long complete all as specified and as directed by Engineer-in-charge.

S&F in repair / replacement of RRL hose pipe 15m long complete all as specified and as directed by Engineer-in-charge.

Disconnecting of defective chloro power pump set along with other accessories and carrying to local work shop for repairs including replacement of defective parts such as antisyphon valve solinoid coil body PTEE ball speed circuit 'O' rings slim for coil strock knob fuse assembly spring and PVC pipe etc and refixing complete including testing to make the plant fully functional complete all as specified and as directed by Engineer-in-charge. Note : Parts if any replaced under this job shall be paid seperately under the relevent items of this items.

Supply in repair / replacement of Antisyphon valve complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of solinoid coil body complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of Ball (PE EE) complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of circuit of speed complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of shaft 'O' ring complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of shim for coil complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of knob (Stroke) complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of fuse assembly complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of Antisyphon spring complete all as specified and as directed by Engineer-in-charge.

Supply in repair / replacement of PVC pipe 25mm dia complete all as specified and as directed by Engineer-in-charge.

S&F in repair / replacement of fire hydrant stand post of cast iron (Heavy class) flanged of size 80mm dia 1.5m height complete all as specified and as directed by Engineer-in-charge

S&F in repair / replacement of submersible pump controller suitable for submersible pumps of capacity up to 5 HP complete all as specified and as directed by Engineer-in-charge. Make : Crompton or equivalent

S&F in repair / replacement of WIRE MESH (Jali) duly fabricated with nuts & bolts with washers on rectangular angle iron frame of size 1.5mx1.25m with angle of size 40mmx40mmx6mm duly painted with two coats of approved black paint over a coat of red oxide primer complete all as specified and as directed by Engineer-in-charge. Make : Crompton or equivalent

S&F fully reflective sign board made of 18mm gauge stainless steel sheet frame with 25mm stainless steel square pipe. The board shall be blue colour on base and provided datas of pump house LOC is to be written with retro reflective tape using HIP grade one post 10 feet long pipe of size 50mm dia complete all as specified and as directed by Engineer-in-charge.

S&F in repair / replacement of Phase sequence corrector suitable for 5 to 10 HP pump complete Make- Universal / Photron complete all as specified and as directed by Engineer-in-charge. Make : Crompton or equivalent

OUTGOING : - (a) MCCB TP 415 volts 125 amps 25 KA Make-Havells Qty-04 Nos (b) Star delta starter with all accessories suitable for 40 HP-04 Nos (c) BI metal overload relay 30-50 amps-04 Nos (d) Digital amp meter 0-125 amps-04 Nos (e) CT 150/5 A-4 Nos (f) Single phase prevenator Qty-04 Nos (g) Phase sequence corrector 100 amps with auto / manual rotary switch -01 Nos (h) Copper bus bar 250 amps 3 strips and neutral 125 Amps-01 Set (j) NO / NC push button on panel complete all as specidfied and as directed by Engineer-in-charge

OUTGOING : (a) MCCB TP 415 volts 125 amps 25 KA Make-Havells Qty-01 Nos (b) MCCB TP 63 amps 25 KA-03 Nos (c) Star delta starter with all accessories suitable for 25 HP-03 Nos and 30HP-01 Nos (d) BI metal overload relay 30-50 amps-04 Nos (e) Digital amp meter 0-120 amps-04 Nos (f) CT 150/5 A-4 Nos (g) Phase sequence corrector 100 amps with auto / manual rotary switch -01 Nos (h) Single phase prevenator Qty-04 Nos (j) Copper bus bar 250 amps 3 strips and neutral 125 Amps-01 Nos (k) NO / NC push button on panel complete all as specidfied and as directed by Engineer-in-charge

J.P. Enterprises

Flint India

Rajindera Enterprises

Continental Engineers and contractors