State Plan - 2023-24 - - Water Supply to the new block of Govt. Taluk Hospital Chittur-Supplying and laying pipe line and installing pump set for 2.1LL drinking water from Aryampallam plant to Govt Taluk Hospital Chittur-General Civil Work

Amount

Working charges for 110 mm PVC pipe 12.5 kg/cm2 from Aryamballam WTP C.W Sump to Thaluk Hospital compound

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

100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.9.9:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 110 mm nominal outside diameter pipes.

100.31.1.2:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 100mm diameter, Class I.

100.31.1.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class I.

100.32.1:Conveying and fixing C. I. Single Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 25mm Single Acting Air Valve.

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

OD300838/2023-2024: Supplying and fixing PVC specials @3% of pipe cost

OD300839/2023-2024: Supplying and fixing GI specials @ 5% of pipe cost

100.37.5.1:In situ fabrication of M.S. pipes of size 100mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.5.2:Fabricating M.S. flanges of diameter 100mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.5.3:Cutting 100mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.5.4:Welding 100mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.5.5:Grinding cut and weld edges of 100mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.12.9:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 100mm diameter nominal bore.

Supply of Pipe & Specials

OD300852/2023-2024:Supply of PVC Pipe, 12.5 kg/cm2, 110mm Dia.

OD300853/2023-2024:Supply of 100 mm G.I pipe Heavy

100.98.458:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 100mm.

100.98.457:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm.

100.98.440:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Small Orifice Type S1, Size 25mm.

Supplying and Fixing 80mm Bulk Meter and Connection charges

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

100.31.1.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class I.

100.98.457:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm.

OD300842/2023-2024:Providing and Fixing 80mm Sized ISI Marked Bulk meter with Dirt box

OD300843/2023-2024:Supplying and fixing 80mm MS Flanges

OD300844/2023-2024:Supplying and fixing 110x90mm PVC reducer

OD300845/2023-2024:Supplying and fixing 90mm PVC FTA/MTA

OD300846/2023-2024:Statutory fee to be remitted to KWA, Application fee, Inside inspection fee, centage, meter testing etc.complete

PWD Road Restoration

3.6: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

4.2.A.2:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-IV - For lower sub-base - Mix in Place Method

4.12: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.

5.1.a: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.

5.2.a: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.

5.3.2.a: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 a bituminous binder (VG 30), transported to the 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)

5.6.2.a: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 a bituminous binder( NRMB) @ 5.4 percent 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 respects For Grading - II (13.2 mm Nominal Size)

Supplying and Erecting Pumps at W.T.P Aryampallam

OD300841/2023-2024:Variable Frequency Drive confirming to IEC: 60034/ IEC: 61800 and suitable for the pump motor. (The specifications of the VFD attached separately)

Digital Automation of Tank and Sump

OD300848/2023-2024:Supply ,Fixing and Commissioning of Non-Contact Radar Level Meter cum Transmitter with FMCW (Frequency Modulated Continuous Wave) technology having provision for remote convertor / display Level Meter shall be suitable for vertical installation on the RCC slab of the Sump The measurement system consists of a measuring sensor (antenna) and a signal converter Housing Material Signal Convertor & Remote Display : Stainless Steel (SS316) Antenna : Stainless steel (316) Metallic Horn antenna with a PTFE process seal and an FKM/FPM, EPDM, Kalrez® 6375 or PFA O-ring gasket Power supply : AC single phase or DC with AC to DC convertor Output : 4-20mA. Measuring Depth : Min of 6 m Remote display shall be provided to PLC at the WTP through suitable instrumentation signal cable. Remote display shall be LCD type 128 × 64 pixels in 8-step greyscale with 4-button keypad shall be provided additionally Ingress Protection : IEC60529: IP66 / IP67

OD300849/2023-2024:Supply, Fixing & Commissioning Pressure sensor & Transmitter: Pressure Sensing range 0- 20 Bar Output : 4-20 mA remote with local digital LCD display Ingress protection level : IP66/IP67 The 4-20 mA output from the Pressure Sensor & transmitter shall be tranmsitted to the PLC at the WTP through suitable instrumentation signal cable

OD300850/2023-2024:Supply, Erection and Commissioning of PLC Control Panel With Required Relay Boards And Terminal Block, SMPS, DIN Rails, Central Processing Unit, Mounting Rack, Read Only Memory (ROM), Random Access Memory (RAM), Input/Output (I/O) Modules, necessary cabling, power supply, Programming Device with necessary programs developed and installed in the CPU of the PLC to take 4 - 20 mA input from the level transmitter and pressure sensors and to control the Pump motor through the VFD depending on the Sump level or the Line pressure limits set. The Sump level and Line pressure limits shall be set in concurrance with the Engineer in charge of the work.

OD300851/2023-2024:Supplying, Laying and commissioning of instrumentation signal cable confirming to IS 8130 & IS 5134/7098 Part 1 having necessary pairs (6 nos. min) & required size of Str/Solid Cu PVC/XLPE Insulated Pair/Triad laid up individual & overall shielded with Al Mylar/Drain Wire, Inner sheathed, GI Steel Wire Round/Strip Armoured PVC Outer Sheathed Instrumentation Cables suitable to transmit 4-20 mA analog & digital signal from the Level Meter cum Transmitter - 1 no. at Sump in the Hospital, Pressure Sensor cum Transmitter - 2 nos. (1 no. at Sump in the Hospital and 1 no. at WTP Aryampallam), laying in the same trench of pipe line enclosed in suitable medium gauge PVC conduit of the suitable size (min 32 mm) conforming to IS 9537/1983 Part III , jointing the pipes with PVC solvent cement, tying & fixing the conduit firmly with the re-inforcement etc. as required, including cable terminations at instruments and PLC

POLYVARGHESE

Bidder Name

V.P.JOJI

POLYVARGHESE