Kerala Industrial Infrastructure Development Corporation Tender

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5 m but not exceeding 3 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 3 m but not exceeding 4.5m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5 m but not exceeding 3.0m , including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm dia

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)

Supplying, Laying and Jointing of Class SN 8 DWC HDPE - Structured wall polyethelene piping systems of 150mm diameter (Pipe with Online/ Offline coupler and elastomer sealing ring,including fittings) with nonsmooth external annular Corrugated and Smooth internal surfaces (Double wall) for nonpressure Under ground Sewerage & Drainage application Confirming to IS 16098-2013 including cost of all fittings, joints etc,transportation, inspection charges, loading and unloading, conveyance to the departmental stores/site including the charges for the pressure testing etc. complete as per the direction of Engineer-in-charge. 150mm dia.

:Supplying, Laying and Jointing of Class SN 8 DWC HDPE - Structured wall polyethelene piping systems of 250mm diameter (Pipe with Online/ Offline coupler and elastomer sealing ring,including fittings) with nonsmooth external annular Corrugated and Smooth internal surfaces (Double wall) for nonpressurebrUnder ground Sewerage & Drainage application Confirming to IS 16098-2013 including cost of all fittings, joints etc, transportation, inspection charges, loading and unloading, conveyance to the departmental stores/site including the charges for the pressure testing etc. complete as per the direction of Engineer-in-charge. 250mm dia.

Supplying, Laying and Jointing of Class SN 8 DWC HDPE - Structured wall polyethelene piping systems of 200mm diameter (Pipe with Online/ Offline coupler and elastomer sealing ring,including fittings) with nonsmooth external annular Corrugated and Smooth internal surfaces (Double wall) for nonpressure Under ground Sewerage & Drainage application Confirming to IS 16098-2013 including cost of all fittings, joints etc, transportation, inspection charges, loading and unloading, conveyance to the departmental stores/site including the charges for the pressure testing etc. complete as per the direction of Engineer-in-charge. 200mm dia.

Supplying, Laying and Jointing of Class SN 8 Structured wall polyethelene piping systems of 300mm diameter (Pipe with Online/ Offline coupler and elastomer sealing ring,including fittings) with nonsmooth external annular Corrugated and Smooth internal surfaces (Double wall) for nonpressure Under ground Sewerage & Drainage application Confirming to IS 16098-2013 including cost of all fittings, joints etc, transportation, inspection charges, loading and unloading, conveyance to the departmental stores/site including the charges for the pressure testing etc. complete as per the direction of Engineer-in-charge. 300mm dia.

Supplying, Laying and Jointing of Class SN 8 DWC HDPE pipe of 400mm diameter (Pipe with Online/ Offline coupler and elastomer sealing ring,including fittings) with non- smooth external annular Corrugated and Smooth internal surfaces (Double wall) for non- pressure Under ground Sewerage & Drainage application Confirming to IS 16098-2013 including cost of all fittings, joints etc, transportation, inspection charges, loading and unloading, conveyance to the departmental stores/site including the charges for the pressure testing etc. complete as per the direction of Engineer-in-charge. 400mm dia.

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

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

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

HDD - Pipe Laying (Trench Less)- Excavating of driving pit and receiving pit of size 3.00m (length) x 3.50m (breadth), upto 5m depth in all soil strata including shoring and strutting using 6mm tk MS Plate of size 3.50m x 3.50m usable for 20 operations and providing 16mm thickness MS plate of size 3.00m x 3.50m with 100mm x100mm x12mm angles of 4m length for holding the MS plates for Thrust arrangements to receive the impacts during pushing operation of encasing pipe. Lowering the following size of MS encasing pipe by using Contractor’s crane and machineries and jointing MS pipes by welding, for road crossing etc and driving the horizontal bore by pushing / jacking method (trenchless technology method) using contractor’s machineries such as cranes, jacks,jacking materials, generator, welding machineries, compressor, jack hammer and other equipments etc.without interfering and causing any hindrance to the movement of traffic or any other vehicles, without any disturbances to the railway/road/canal formation etc. including bailing / pumping of water where ever necessary without affecting any installation like water supply pipeline/telephone cable, electric cables etc. passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of entire work as directed by Engineer in charge or consultant. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of om to 5m excluding the cost of MS pipes. For 200mm dia MS encasing pipe for various thickness.

Providing and fixing PVC pipes includings jointing of pipes with one step pvc solvent cement, & testing of joints complete as per direction of Engineer in Charge. 150 mm dia 6 Kgf/cm2

CONSTRUCTION OF MANHOLES

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

Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

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)

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)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

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

Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc

Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

Supplying and fixing C.I with out frame for manholes:560 mm diameter ( heavy duty) the weight of the cover to be not less than 108 kg

Constructing brick masonry circular type manhole 0.91 m internal dia at bottam and 0.56 m dia at to[ in cement mortar 1:4 (1 cement : 4 coarse sand), in side cement plaster 12 mm thick with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix ( 1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size ), and making necessary channel in cement concrete 1:2:4 ( 1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design:With Sewer bricks conforming to IS:4885

Providing and fixing upvc pipes including jointing of pipes with one step upvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge.br160mm dia 6Kgf/sqm ( with fittings).

PUMPING MAIN

Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

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)

providing and fixing upvc pipes including jointing of pipes with one step upvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge.160mm dia 12Kgf/sqm ( with fittings)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

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

ROAD RESTORATION WORKS

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

Construction of granular sub-base by providing graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub base cum drainage layer - Mix in Place Method

Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder (VG 30), transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction. For Grading II - (19 mm nominal size)

Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder( NRMB) @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respectsGrading - II (13.2 mm Nominal Size)

Plain/Reinforced Cement Concrete in sub-structure complete as per drawing and Technical Specifications PCC Grade M20 - Height upto 5m