Kochi Metro Rail Limited Tender

2.6.1 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil

5.9.1 Centering and shuttering including strutting, etc. and removal of form for: Foundations, footings, bases of columns, etc for mass concrete

 50.6.1.4 Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

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

4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

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

 13.1.1 12 mm cement plaster of mix: 1:4 ( 1 cement : 4 fine sand)

13.61.1 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work

 5.22.6 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 of grade Fe-500D or more

 5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level: 1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

10.25.2  Item Shifted to head 14 as item 14.74 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

 50.18.9.3.2 Providing and fixing PVC pipes includes jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 25 mm dia 10KGF/cm2

16.78.2  Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

18.18.3 Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete: 25 mm nominal bore

od32534/2024_2025  Supply, installation, testing & Commissioning ORBIT SWING having dimensions 1.6mX1.6m. The FRP parts have a minimum thickness of 5mm and are mixed with UV pigments to required colors. All metal pipes are hot dipped galvanized piles with GI.

od32535/2024_2025 Supply, installation, testing & Commissioning CLASSIC MERRY GO ROUND having dimensions 1.5mX1.5m. The FRP parts have a minimum thickness of 5mm and are mixed with UV pigments to required colors. All metal pipes are hot dipped galvanized piles with GI.

 od32536/2024_2025 Supplying and fixing of DUST BIN. External bin made of FRP material moulded with 3mm with Granite finish, Inner liner of FRP material to facilitate removal of garbage, Top lid made of FRP with 3mm thick. Chain to tie top cover with body of garbage bin. Approximately 3 feet or nearby height.

 od32537/2024_2025 Supplying and fixing FRP manhole cover with frame for manholes: 600x450 mm ( heavy duty)

 od32539/2024_2025 Providing and fixing of 20mm thick machine cut, flamed finish, shell white colour Granite for wall cladding and similar locations, of size 60x45cm, laid over 20 mm thick base cement mortar 1:4 ( 1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, etc. complete at all levels. Area of slab over 0.50 sqm

10.28 Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

 30.2.2 Supplying and stacking of good earth at site including royalty and carriage upto 5 k.m. lead complete (earth measured in stacks will be reduced by 20% for payment).

 2.25  Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

 5.9.2 Centering and shuttering including strutting, etc. and removal of form for:

  5.9.5 Centering and shuttering including strutting, etc. and removal of form for: Lintels, beams, plinth beams, girders bressumers and cantilevers

 od41482/2024_2025 Providing and fixing 40-50mm thick machine cut, rough natural finish, shell white colour Granite for stone seater/copping and similar locations, of size 60x30cm, laid over 20 mm thick base cement mortar 1:4 ( 1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, etc. complete at all levels. Area of slab over 0.50 sqm

13.110.1 Finishing walls with textured exterior paint of required shade : Old work (Two or more coats on existing cement paint surface applied @ 3.28 ltr/10 sqm

od43356/2024_2025 Providing and fixing 40mm thick machine cut, rough natural finish, shell white colour Granite for footpath works and similar locations, of size 60x30cm or near, laid over over and including 50 mm thick compacted bed of coarse sand, joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, etc. complete at all levels as per the direction of Engineer-in-charge.

 13.43.1  Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer

  od46565/2024_2025 Supplying and fixing granite stone bollards 150 mm dia height 1100 mm fixed in cement concrete 1:2:4 ,900 mm above ground , (the size ,finish and designs of bollards to be approved by engineer in charge )

 od51804/2024_2025 Operation and Maintenance of civil and electrical works such as street lighting system including maintenance of light fixtures & CCMS panel, communication charges, including labour, materials, cloud hosting charges etc. and maintenance of the places including pavements/footpaths, garden features having as per yard stick in the garden area i.e. lawn trees, shrubs, herbs, hedge, flower beds, foliage, creepers etc. including cleaning, hoeing, weeding pruning etc.., removal of all kinds of wastes, and maintenance of other garden related works as directed by office-in-charge including cost of T & P material/articles shall be provided by the contractor and as per direction of officer in charge for a minimum of 3 years as per contract.

MORTH ROADS

  8.4.5 Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. 60 cm x 45 cm rectangular

55.25  Lifting, conveying and fixing the newly casted RCC covering slabs of any thickness on top of drain in position including all labour charges and miscellaneous expenses etc complete

  55.22 Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

ELECTRICAL

od32612/2024_2025 Supply, Installation, Testing & Commissioning of 7W Outdoor type step lights of approved make

od37004/2024_2025  Supply, Installation, Testing & Commissioning of 12W High efficiency LED landscape luminaires with high efficiency LEDdriver, designed to provide directional spotlight. The luminaiare is made up of pressure die cast aluminium housing and with flat glass protector and powder coated grey finish. The luminare characterized by high luminous efficiency with luminaire efficacy of 70Lm/W. Ingress protection IP 66 to prevent from dust & moisture. Also can change/adjust luminaire at desired angle using spike or knuckle mounting.The product complies with the essential safety requirements of the applicable BIS standard.Colour Rendering Index(CCT) 3000K as per ANSI standard. Ambient temperature ranges:-10 to +40°Ca with internal surge protection of 4kV, CRI 80. Power Factor0.90, THD15%, 30000hours@L70.Ratedvoltage 240Vac, 50Hz.

od41277/2024_2025 Supply & Installation of 3M Height Architectural Post Top Pole along with Ornomental Cast Iron Components. The hot dip Galvanised pole should be provided with an inbuilt junction box to fix 32A connectors and 6A MCB, at the bottom - the inbuilt box should have a flush door of suitable size. The decorative pedastal to be mounted on a suitable size steel plate. This mounting steel plate along with foundation bolts of suitable size to be used for ensuring firm grouting into the specially designed RCC foundation. wind pressure calculation as per IS 875(part-3) & structural calculation report as per EN40 should be submitted to verify the pole design. Pole & it's parts are painted in 3 layer coating(coating thickness-100 microns minimum) in which 1st layer withetch primer, 2nd layer with epoxy primer & 3rd final layer with PU paint.

od37006/2024_2025 Supply, Installation, Testing, Commissioning of Post Top Mounting Type LED Decorative Luminaire having system wattage 40W. LED Chips of CREE/ NICHIA/ OSRAM/ SEOUL/ LUMILEDS make.The housing material should be spun Aluminium and polycarbonate protector, CCT of 3000K, CRI ≥ 70, LED Life expectancy @L70 50000 hrs, IP66 ingress protection, Impact ressitance - IK09, Constant Current LED having Efficiency 85%, Power Factor0.95, THD 10% Operature Temperature -10 deg C to + 50deg C. Systemwhich offers Protection against Short Circuit, Over- Voltage & Over- Current with in-built surge protection up to 4kv and an additional surge protection device of 10kV. LM report should be submitted from UL Authorised Laboratory. Sample should be submitted for approval from concerned engineer-in charge.

 od32613/2024_2025 Supply and Installation of outdoor weather proof IP66 rated Junction Box including associated accessories of approved make

od37022/2024_2025  FEEDER PILLAR CUM 3phase CCMS PANEL FOR GROUP CONTROL Supplying, unloading at site, shifting to site, assembling, levelling, grouting, erecting, earthing Testing, & Commissioning of Street light Feeder Pillar boxes as per tender specification. The feeder pillar shall be for group control of LED with all hard wares for power, control and communication devices and required software. It Shall be a GPRS/GSM/ RF based remote street light monitoring system with capacity for self - protection from short circuit, over voltage and anti-theft alert, Latch relay is to be provided for switching operations. Auto MCB trip rectification should be there. Device capability for scheduling the on/off timings of lighting control switchgears based on the available sun-rise and sunset. Special emergency on/off facility with wireless control. System capability to capture and provide all electrical parameters at variable time intervals and live data collection timings. Enclosure should be mounted on pedestial stand and also Panel should have a water canopy and it should be IP 65 certified from NABL accrediated laboratory. Two Energy meters of ISI marking with 13779 standrads and accuracy class 1.0 specified by KSEB one for measuring energy consumption for revenue billing and another for IC4 inetgration data alerts and monitoring.

 od32616/2024_2025 Supply, Installation, Testing and Comissioning of Nickel coated Copper bonded electrode made from low carbon steel. Earth rods and molecularly bonded with 99.9 % pure electrolytic copper with 250 micron coating, 17.2 mm dia with pressed contact including stainless steel nut, bolts and washers.Copper bonded rod of size (17.2mm x 2000mm) with 1 nos chemical bag of 25 kg. with all accessories. Approximate weight of copper electrode is 5.62 kg. The earth rod should be properly covered with UV resistant earth pit Chamber of top 300mm, bottom 400mm and height 280mm complied to IEC62561- 5:2018 including boring of earth pit suitable for the earthing to be done as per the dimension of earth rod and it should be capable of holding 25kg electrafill compound.

14.15.1  Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 63 mm· dia (OD-63 mm & ID-51 mm nominal)

5.7  Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

90.12.5.38  Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 4 core 4 sq mm

od32694/2024_2025  Supplying and making end termination with copper lugs for following size of PVC insulated and PVC sheathed XLPE aluminium conductor cable of 1.1KV grade as required for input and output of the cable 4 X 4 Sq.mm in flush terminal box of pole.

 1.21.2  Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm

90.6.5.11  Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes. 3 core 1.50 sq mm

 90.12.5.40 Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 4 core 10 sq mm

 9.1.32 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4 X 10 sq. mm (25mm)