UPGRADATION OF 05 X STPs TO LATEST NORMS AT JRC

Amount

Note: (i) Please refer Schedule 'A' Notes given on serial page No. 21 to 29 of tender documents. (ii) Item from Srl No. 4.00 to 14.04 of this document shall be Part-X (Miscellaneous items) of BOQ.

LUMPSUM/ OTHER PRE-PRICED PROVISIONAL SCHEDULES OF WORKS

Lump sum price worked out by the contractor for BUILDING WORKS as listed in Schedule 'A' Part-I brought forward from serial page No. 30(R).

Lump sum price worked out by the contractor for INTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' Part-II brought forward from serial page No. 31

Lump sum price worked out by the contractor for INTERNAL WATER SUPPLY WORKS as listed in Schedule 'A' Part-III brought forward from serial page No. 32

Lump sum price worked out by the contractor for SEWAGE DISPOSAL WORKS listed in Schedule 'A' Part-IV brought forward from serial page No. 34

Lump sum price worked out by the contractor for ROAD, PATH, CULVERTS AND HARDSTANDING WORKS as listed in Schedule 'A' Part-V brought forward from serial page No. 35

Lump sum price worked out by the contractor for FENCING AND GATE WORKS listed in Schedule 'A' Part-VI brought forward from serial page No. 37

Lump sum price worked out by the contractor for EXTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' Part-VII brought forward from serial page No. 39

Lump sum price worked out by the contractor for SITE CLEARANCE AND EARTH WORKS as listed in Schedule 'A' Part-VIII brought forward from serial page No. 40

Lump sum price worked out by the contractor for DEMOLITION/DISMANTLING WORKS as listed in Schedule 'A' Part-IX brought forward from serial page No. 41

SCHEDULE 'A' PART-X MISC ITEMS (BOQ)

TERTIARY TREATEMENT PLANT ( SCHEDULE 'A' PART-XI)

Installation, testing & recommissioning for upgradation of existing 2 x 1.5 MLD MBBR based STP by providing following :-

(a) Supply & fixing of Four nos. raw sewage non clog sewage submersible pumps having capacity 62.5 m3/hr @ 12 m head each, complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from Sump to equalization tank with Level sensor interlinked with pumps for ON-OFF operation as per water level in the tank and One pressure gauge for each pump to measure pressure at the outlet, including replacement of existing piping and providing new additional pipe wherever required .Make : As per Appendix B-1. (b) Supply & fixing of Four nos. raw sewage non clog sewage submersible pumps having capacity 125 m3/hr @ 12 m head each, complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from Sump to equalization tank. Level sensor shall be provided in the sump and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet, including necessary piping wherever required.Make : As per Appendix B-1. (c) Supply and fixing of One no. electromagnetic flow meter in header for each stream.Make: As per Appendix B-1. (d) Supply and fixing of Fine & Coarse bar Screen, Two nos. each, 800 x 1100 mm, made of out of MS 25 x 5 mm thick MS flat with epoxy paint.

(e) Supply and fixing of One lot of air grid of uPVC for equalization tanks for providing aeration in the tank, as specified in specifications and shown on drawing.Make: Optimus Enviropro pvt ltd/Nitasha Construction/Ion exchange or OEM approved by E-in-C's Branch. (f) Supply and fixing of Four nos. raw sewage non clog centrifugal self-priming pumps having capacity 62.5 m3/hr @ 10 m head each, complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Level sensor should be provided in the equalization tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet. One no. electromagnetic flow meter be provided in header of each set of 2 pumps for each stream.Make: As per Appendix B-1. (g) Supply and fixing of Four Nos. Tri lobe type Air blower with sound proof canopy having capacity of 1400 m3/hr each with motor, for providing air in MBBR reactors equalization tank and sludge holding tank. One no. Air rotameter is to be provided in each line to MBBR reactor for measurement of quantity of air. Make: As per Appendix B-1.

(h) Supply and fixing of Two nos. of submersible type anoxic Mixer having thrust of 175 N and Dia 260 mm in SS construction.Make: As per Appendix B-1. (j) Supply and fixing Four lot of MBBR SS air grid & SS rise pipe off sizes with media retaining sieves, etc. complete as per drawings including replacement of grid in MBBR tanks. Make: Optimus Enviropro pvt ltd/Nitasha Construction/Ion exchange or OEM approved by E-in-C's Branch. (k) Supply & filling Two lot of MBBR media, cylindrical/circular shaped wagon wheel design having external fins non toxic of virgin PP translucent white material ,94 cum for each stream of 1.5 mld plant Make: Optimus Enviropro pvt ltd/Nitasha Construction/Ion exchange or OEM approved by E-in-C's Branch (l) Supply and Replacement of Two Lot of Claritube settler tube media, UV stabilized virgin PVC base , Hexagonal shape 43 m3 for each settler, as specified.Make: Optimus Enviropro pvt ltd/Nitasha Construction/Ion exchange or OEM approved by E-in-C's Branch. (m) Supply and fixing of Four nos. sewage centrifugal monoblock self-priming recirculation pumps having capacity of 31.25 m3/hr @ 10 m head each, complete with motor and all necessary accessories and fittings for recirculation of treated sewage to the anoxic chamber. One pressure gauge for each pump must be provided to measure pressure at the outlet.Make As per Appendix B-1. (n) Supply and fixing of Four nos. centrifugal monoblock self-priming sludge pump having capacity of 2 m3/hr @ 8 m head each, complete with motor and all necessary accessories and fittings for transferring sludge from sump to sludge tank. One pressure gauge for each pump must be provided to measure pressure at the outlet. Level sensor shall be provided in the sludge tank and interlinked with pumps for ON-OFF operation as per water level in the tank.Make : As per Appendix B-1.

(o)Supply and fixing of Four nos. sewage centrifugal monoblock self-priming pumps having capacity of 6.0 m3/hr @ 8 m head each, complete with motor and all necessary accessories and fittings for feeding of sludge to the screw press . One pressure gauge for each pump must be provided to measure pressure at the outlet. Level sensor should be provided in the sludge tank and interlinked with pumps for ON-OFF operation as per water level in the tank. Make : As per Appendix B-1. (p) Supply and fixing of Two nos. Sludge dehydrating Screw press having capacity of 5 m3/hr each @ 1% concentration Make: As per Appendix B-1. (q) Supply and fixing of two set of DWPE dosing system, each set comprising of 2 Nos. dosing pump each of capacity 110 LPH and one No solution tank of 1500 Ltrs capacity fitted with SS agitator. (r) Replacement of Two set of Hypo solution Dosing system, each set comprising of 2 nos. dosing pump each of capacity 6 LPH and one no. solution tank of 500 Ltr capacity Make: As per Appendix B-1. (s) Supply and fixing of four nos. filter feed centrifugal monoblock pumps having capacity of 68.18 m3/hr @ 26 m head each, complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor should be provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet. One no. electromagnetic flow meter should be provided in header of each set of 2 pumps for each stream.Make: As per Appendix B-1. (t) Supply and fixing of Two nos. Dual Media filter of size 2500 mm Dia and 1800 mm HOS, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter all as per the given drg and as directed by EIC.Make: Optimus Enviropro pvt ltd/Sombansi Enviropro Engg pvt ltd or OEM approved by E-in-C's Branch.

(u) Supply and fixing of Two nos. Activated Carbon Filter of 2700 mm Dia and 1800 mm HOS, of MS with thickness 8mm shell /10mm dish with finishing of bituminous paint inside and epoxy outside complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter all as per the given drg and as directed by EIC.Make: Optimus Enviropro pvt ltd/Sombansi Enviropro Engg pvt ltd or OEM approved by E-in-C's Branch (v) Supply and fixing in replacement of Two nos. outdoor electric panel canopy type for operation of all electromechanical units of sewage treatment plant as per given details and drawings including dismantling of old panels. (w)Supply and fixing in replacement of suitable size Piping of MS 'C' material & cast iron valves to interconnect various units of sewage treatment plant, as required as per given drawings (x)Supply and fixing in replacement of Power & control cables to interconnect various drives and instrumentations with STP panel as required. (y)Conversion of existing MBBR 1 to Anoxic chamber by removing air grid and replacing riser pipe and installing the anoxic mixer. (z)Decanting, Cleaning & painting of all existing RCC tanks, stairs and platform, including railing as directed by engineer in charge, before recommissioning of the plant. (aa) Conversion of existing Sludge thickener tank to Sludge holding tank repair of tank and installing the air grid. (ab) Construction of Foundations for the all new electromechanical equipment.

Dismantling and depositing the following items from 2 x 1.5 MLD STP of GE West to store yard at AGE E/M (W) :- (i) 08 Nos non clog submersible sewage pumps at STP (ii)Two set of Sludge thickener mechanism (iii) four nos. Air Blowers (iv) 02 No. DWPE Dosing system (v) 02 No.Hypo solution Dosing system all as directed by Engineer-in-charge.

Supply, construction, installation, testing & recommissioning for upgradation of existing 2 x 3.0 MLD MBBR based STP including the following supplies and work:

(a) Supply & Replacement of Four nos. raw sewage non clog sewage submersible pumps having capacity 250 m3/hr @ 12 m head each, complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from Sump to equalization tank. Level sensor shall be provided in the sump and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet, including necessary piping wherever required. (b) Supply & Replacement of Four nos. raw sewage non clog sewage submersible pumps having capacity 125 m3/hr @ 12 m head each, complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from Sump to equalization tank. Level sensor shall be provided in the sump and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet. Including necessary piping wherever required. (c) Supply, install, testing and commissioning of One no. electromagnetic flow meter will be provided in header for each stream. (d) Supply, install, testing and commissioning of Two lot of air grid for equalization tanks for providing aeration in the tank, as specified in specifications and shown on drawing. (e) Supply, install, testing and commissioning of Four nos. raw sewage non clog centrifugal self priming pumps having capacity 125 m3/hr @ 10 m head each, complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Level sensor should be provided in the equalization tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet. One no. electromagnetic flow meter should be provided in header of each set of 2 pumps for each stream. Make: As per Appendix B-1

(f) Supply, install, testing and commissioning of Four Nos. Tri lobe type Air blower with sound proof canopy having capacity of 2850 m3/hr each with motor, for providing air in MBBR reactors. One no. Air rotameter is to be provided in each line to MBBR reactor for measurement of quantity of air. (g) Supply, install, testing and commissioning of Two nos. of submersible type anoxic Mixer having thrust of 290 N and Dia 260 mm in SS construction. (h) Supply, install, testing and commissioning of Four lot of MBBR SS air grid & SS rise pipe with media retaining sieves, etc. complete as per drawings, the work involve replacement of grid in MBBR 2. (j) Supply & filling Two lot of MBBR media, 188 cum for each stream of 3.0 MLD plant. (k) Supply and Replacement of Two Lot of Claritube settler tube media, 73 m3 for each settler, as specified. (l) Supply, install, testing and commissioning of Four nos. sewage centrifugal monoblock self-priming recirculation pumps having capacity of 62.50 m3/hr @ 10 m head each, complete with motor and all necessary accessories and fittings for recirculation of treated sewage to the anoxic chamber. One pressure gauge for each pump must be provided to measure pressure at the outlet. (m) Supply, install, testing and commissioning of Four nos. centrifugal monoblock self-priming sludge having capacity of 3 m3/hr @ 8 m head each, complete with motor and all necessary accessories and fittings for transferring sludge from sump to sludge tank. One pressure gauge for each pump must be provided to measure pressure at the outlet. Level sensor shall be provided in the sludge tank and interlinked with pumps for ON-OFF operation as per water level in the tank all as specified and directed by EIC. Make: As per Appendix B-1

(n) Supply, install, testing and commissioning of Four nos. sewage centrifugal monoblock self-priming pumps having capacity of 12.0 m3/hr @ 8 m head each, complete with motor and all necessary accessories and fittings for feeding of sludge to the screw press . One pressure gauge for each pump must be provided to measure pressure at the outlet. Level sensor should be provided in the sludge tank and interlinked with pumps for ON-OFF operation as per water level in the tank all as specified and directed by EIC. (o) Supply, install, testing and commissioning of Two nos. Sludge dehydrating Screw press having capacity of 10 m3/hr each @ 1% concentration. (p) SITC of Two set of DWPE Dosing system, each set comprising of 2 nos. dosing pump each of capacity 220 LPH and one no. solution tank of 3000 Ltr capacity fitted with SS agitator. (q) Replacement of Two set of Hypo solution Dosing system, each set comprising of 2 nos. dosing pump each of capacity 12 LPH and one no. solution tank of 500 Ltr capacity. Make: As per Appendix B-1 (r) Supply, install, testing and commissioning of Six nos. filter feed centrifugal monoblock pumps having capacity of 68.18 m3/hr @ 26 m head each, complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor should be provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet. One no. electromagnetic flow meter should be provided in header of each set of 2 pumps for each stream all as specified and directed by EIC. (s) Supply, install, testing and commissioning of Four nos. Dual Media filter of 2500 mm Dia and 1800 mm HOS, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter all as specified and directed by EIC.Make: As per Appendix B-1.

(t) Supply, install, testing and commissioning of Four nos. Activated Carbon Filter of 2700 mm Dia and 1800 mm HOS, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter all as specified and directed by EIC. (u) Supply, install, testing and commissioning of Two nos. electrical control Panel for operation of all electromechanical units of sewage treatment plant including existing and additional units, as per given details and drawings all as specified and directed by EIC including dismantling of old panels. (v) Supply, install, testing and commissioning & replacement of suitable size Piping & valves of suitable material to interconnect various units of sewage treatment plant, as required, as per given drawings all as specified and directed by EIC. (w) Supply, install, testing and commissioning & replacement of Power & control cables to interconnect various drives and instrumentations with STP panel as required all as specified and directed by EIC. (x) M & L for Conversion of existing MBBR 1 to Anoxic chamber by removing air grid and replacing riser pipe and installing the anoxic mixer all as specified and directed by EIC. (y) Decanting, Cleaning & painting of all existing RCC tanks, stairs and platform, as directed by engineer in charge, before recommissioning of the plant all as specified and directed by EIC. (z) M & L for Conversion of existing Sludge thickener tank to Sludge holding tank , repair of tank and installing the air grid all as specified and directed by EIC. (aa) M & L for Construction of Foundations of the all new electromechanical equipment and old equipment to be shifted or repair of damaged foundations all as specified and directed by EIC.Make: Optimus Enviropro pvt ltd/Sombansi Enviropro Engg pvt ltd or OEM approved by E-in-C's Branch.

Material and labour for Supply, construction, installation, testing & recommissioning for upgradation of existing 400 KLD MBBR based STP including the following supplies and work all as specified and directed by EIC.

(a) Supply, install, testing and commissioning of Two Nos. Tri lobe type Air blower with sound proof canopy having capacity of 360 m3/hr each with motor, for providing air in MBBR reactors. One no. Air rotameter is to be provided in each line to MBBR reactor for measurement of quantity of air all as specified and directed by EIC. (b) Supply, install, testing and commissioning of one nos. of submersible type anoxic Mixer having thrust of 160 N and Dia 260 mm in SS construction all as specified and directed by EIC. (c) Supply, install, testing and commissioning of Two lot of MBBR SS air grid & SS rise pipe with media retaining sieves, etc. complete as per drawings, the work involve replacement of grid in MBBR 2 all as specified and directed by EIC. (d) Supply & filling 25 cum MBBR media as per given specifications all as specified and directed by EIC. (e) Supply and Replacement of Tube settler media, 9 m3, as specified all as specified and directed by EIC. (f) Supply, install, testing and commissioning of Two nos. sewage centrifugal monoblock self-priming recirculation pumps having capacity of 8.33 m3/hr @ 8 m head each, complete with motor and all necessary accessories and fittings for recirculation of treated sewage to the anoxic chamber. One pressure gauge for each pump must be provided to measure pressure at the outlet all as specified and directed by EIC. (g) M & L for Replacement of set of Hypo solution Dosing system, comprising of 2 nos. dosing pump each of capacity 4 LPH and one no. solution tank of 100 Ltr capacity all as specified and directed by EIC. (h) Supply, install, testing and commissioning of Two nos. filter feed centrifugal monoblock pumps having capacity of 18.18 m3/hr @ 26 m head each, complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor should be provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet. One no. electromagnetic flow meter should be provided in header of each set of 2 pumps all as specified and directed. Make: As per Appendix B-1

(j) Supply, install, testing and commissioning of One no. Dual Media filter of 1300 mm Dia and 1800 mm HOS, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter all as specified and directed by EIC. (k) Supply, install, testing and commissioning of One no. Activated Carbon Filter of 1400 mm Dia and 1800 mm HOS, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter all as specified and directed by EIC. (l) Supply, install, testing and commissioning of additional electrical control Panel for operation of additional electromechanical units of sewage treatment plant including connection and synchronisation with existing panel, as per given details and drawings all as specified and directed by EIC. (m) Supply, install, testing and commissioning & replacement of suitable size Piping & valves of suitable material to interconnect various units of sewage treatment plant, as required, as per given drawings all as specified and directed by EIC. (n) Supply, install, testing and commissioning & replacement of Power & control cables to interconnect various drives and instrumentations with STP panel as required all as specified and directed by EIC. (o) M & L for Conversion of existing MBBR 1 to Anoxic chamber by removing air grid and replacing riser pipe and installing the anoxic mixer. (p) Material and labour for Dismantling, of existing blowers all as specified and directed by EIC. (q) Material and labour Conversion of existing MBBR 1 to Anoxic chamber by removing air grid and replacing riser pipe and installing the anoxic mixer all as specified and directed by EIC. (r) Supply, install, testing and commissioning of One nos. displacer type level sensor for controlling the operation of the pumps installed in the Equalization tank. (s) Supply, install, testing and commissioning of Two nos. sludge transfer self priming centrifugal monoblock pumps having capacity of 8.2 m3/hr @ 28m head each, complete with motor and all necessary accessories and fittings. One pressure gauge for each pump has to be provided to measure pressure at the outlet. Make: As per Appendix B-1.

(t) Material and labour for Decanting, Cleaning, repair and painting of all existing RCC tanks and repair of all stairs and platform, as directed by Engineer-in-charge, before recommissioning of the plant all as specified and directed by EIC. (u) Material and labour for Construction of foundations of the all new electromechanical equipment and old equipment to be shifted or repair of damaged foundations all as specified and directed by EIC. (v) Cleaning and preparation of sludge drying beds by cleaning the existing media and top the lost media to make them functional.

Dismantling and depositing the following items from 2 x 3 MLD and 1X 400 KLD STP of GE East to store yard at AGE E/M (E). (i) Two set of Sludge thickener mechanism (ii)Eight nos. sludge transfer pump (iii) four nos. Air Blowers (iv) 10 Nos non clog submersible sewage pumps at STP (v) 03 No. DWPE Dosing system (vi) 03 No.Hypo solution Dosing system

INTERNAL ELECTRIFICATION WORKS

Material and labour for concealed point wiring for one light point/bell point/fan point (controlled by fan regulator) controlled by one switch complete with 1.5 sqmm (nominal cross sectional area) FRLS PVC insulated multi-stranded copper conductor in and including suitable size heavy duty non-metallic rigid PVC conduit (ISI marked) including fittings & accessories including MS concealed terminal boxes with 3mm thick plastic laminated bakelite (Hylum) sheet top cover for mounting switch socket etc including 1.5 sqmm FRLS PVC copper conductor multi-stranded as earth wire connected to the common earth dolly complete all as specified and directed. Note;- Fan regulators, switches, sockets, lamp holder, ceiling rose, bell, light fittings etc shall be measured and paid for separately.

All as per description of srl item No. 9.01 above but for one 3 pin socket outlet 5 Amp on same board complete all as specified and directed.

All as per description of srl item No. 9.01 above but for one 3 pin socket outlet 5 Amp on independent board complete all as specified and directed.

All as per description of srl item No. 9.01 above but for 3 pin, 15 Amps socket outlet with 2.5 sqmm copper conductor cable as main wiring & including 1.5 sqmm FRLS PVC copper conductor multi-stranded as earth wire connected to the common earth dolly complete all as specified and directed.

Supply and fixing MCB, SP 240 volts, capacity 2 Amps, 50 Hz, 10 KA complete all as specified and directed. (Make:- Cat Part No-4085 83 of legrand or equivalent in makes mentioned in Appx 'B-1'

Supply and fixing MCB, SP 240 volts, capacity 6 - 32 Amps, 'C' series 50 Hz, 10 KA complete all as specified and directed. (Make:- Cat Part No-4085 90 of legrand or equivalent in makes mentioned in Appx 'B-1'

Supply and fixing MCB, SPN 240 volts, capacity 32 Amps, 'B' series 50 Hz, 10 KA complete all as specified and directed. (Make:- Cat Part No-4086 017 of legrand or equivalent in makes mentioned in Appx 'B-1'

Supply and fixing of lamp holder insulated body with back plate for batten fittings including LED Bulb, 5 watt complete all as specified and directed.

Supply and fixing of ceiling fan 1200mm sweep BEE star rated, AC 230 V, 50 c/s with double bearing copper wound, pressure die cast aluminium cover and aluminium blades, white coloured, with two years warranty including provision of cord flexible copper conductor 23/0.0076 three core from ceiling rose to connector complete all as specified and directed.

Supply and fixing energy saving tube light luminaries with high performance batten comprising of extruded channel in thermally conductive material, high translucent serrated milky white diffuser is used to get glare free and smooth light distribution. 20 watt LED TRIMLINE fitting with efficiency 100 lumen/watt, power factor more than 0.95, IP 20 Class-I protection with inbuilt LED driver surge protection device, operative on 140-270 volts AC supply complete pre-wired connection and testing complete all as specified and directed (Make:- Crompton Greaves Cat Part No LDL-20CDL, or equivalent in makes mentioned in Appx 'B-1'

Supply and fixing ASTRO NEO Street light energy saving and enviornement friendly long life versatile pressure die cast aluminium housing with toughened glass and high power LED luminaire with heat resistant glass and suitable optics for uniform distribution of light 25 watt LED for building security light with high efficiency electronic driver, having IP-66 protection, surge protection device, power factor more than 0.95 complete operation on 140-270 volts AC supply including 75cm long and 32mm dia GI pipe light grade fitting with bracket two numbers complete pre-wired connection and testing complete all as specified and directed. (Make: Crompton Greaves Cat Part No LSTS-25-CDL/NL-M or equivalent in makes mentioned in Appx 'B-1'

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of the earth plate at a depth not less than 1.5 metre below ground level, earth plate surrounded by 15cm thick and packed with layers of charcoal dust and common salt, earth lead GI wire 4mm dia (8 SWG) connected to GI earth plate electrode by means of bolts, nuts, check nuts and washers of galvanized iron and thimbles and other end of earth wire connected to main switch board and protected by galvanized iron light grade 15mm bore and GI pipe 20mm bore medium grade with funnel and wire mesh for watering including necessary excavation and earth works. PCC Chamber in cement concrete (1:3:6) type C-1 & RCC cover in M-20 (Design mix) reinforced with 8mm dia TMT bars @ 15cm c/c both ways and all as shown in Electrical Plate No 3 of MES Standard Schedule of Rates (Part-I) of 2009 complete all as specified and directed. Notes : (i) Outer edge of earth pit shall be 1 m away from the outer edge of PCC chamber. (ii) GI earth wire form earth electrode test point upto 7.5 metre is included in this item. (iii) Water pipe shall be provided in slanting position. (iv) Earthing work shall be carried out in the presence of Engineer-in-Charge or the rep detailed by him. (v) In case the desired test result of earthing not found satisfactory, contractor shall re-carry out the earth work at new location without any extra cost to the deptt.

Supply and fixing exhaust fan 300mm sweep, AC, 230 Volts, heavy duty steel body with louvers complete with bolts, nuts and washers, size of the bolt 15 cm long 12mm dia embedded in the wall including provision of PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to exhaust fan for giving connection complete all as specified and directed. Note: Cost of opening in wall and grouting of bolts shall be deemed included in the lump sum cost of the building.

FENCING AND GATE WORKS

Material and labour for concertina coil on vertical double horn fencing complete all as specified and directed. Note:- unit weight shall be ascertained by BOO.

Supply and fixing of MS chain link fencing 10 guage thick galvanised steel wire and 50mm x 50mm size mesh fixed to steel fencing post by nut & bolts etc including provision of binding wire complete all as specified and directed

EXTERNAL ELECTRIFICATION WORKS

Supply and laying and testing cable XLPE insulated screened PVC bedded galavansied steel or wire armoured electric power cable (heavy duy), 1100 volts grade with stranded aluminium conductor of size 300 Sqmm 3.5 Core complete all as specifed and directed.

All as per description of srl item No. 11.01 above but for 1100 volts grade with stranded aluminium conductor of size 150 Sqmm 3.5 Core complete all as specifed and directed.

Supply and fixing MCCB 4 Pole 320 Amps 36 KA with fixed thermal and magnetic release fixed in existing LT Panel board with necessary addition alternation if required all as specified and directed.

Supply and fixing of street light junction box size 155x210x92 mm made of thermoplastic IP 65 suitable for 10 sqmm to 25 sqmm cable knock out for cable entry and front hinged shutter having busbar 200A single phase 2 wire system, incl cable glands with therminals to connect cable of size 10 sqmm 2 core including one number MCB SP 2.5 Amp complete all as specified

Supply and fixing of LED street light fittings 60 watt fitting complete incl 1.5 mtr length of GI pipe 32mm dia medium grade bend to shape, incl 02 Nos of MS flat iron clamp of size 20x3 mm of suitable length with nuts, bolts and washers complete all as specified and directed Make: Cat Part No-ENDURAPEARLNEOSL60WLED757PASYTOPC of "Havells" or equivalent in makes mentioned Appendix-B-1

SEWAGE TREATED WATER SUPPLY WORKS

Supply, installation, testing and commissioning of Hydro pneumatic pump set for 2 x 1.5 MLD Plant having total flow rate 187 m3/hr and each pump flow rate 93.5 m3/hr @ 80 mtr head comprising of 03 Nos (02 working +01 stand by) all as specified and directed Make: As per Appendix B-1.

Supply, installation, testing and commissioning of Hydro pneumatic pump set for 2 x 3.0 MLD Plant having total flow rate 375 m3/hr and each pump flow rate 125 m3/hr @ 80 mtr head comprising of 05 Nos (03 working +02 stand by) all as specified and directed Make: As per Appendix B-1. Note: for item 12.01 & 12.02- Level sensor should be provided for these pumps.

Supply, installation, testing and commissioning of Two Nos. treated water transfer centrifugal monobloc pumps having capacity of 07 LPS @ 20m head each, complete with motor and all necessary accessories and fittings, level sensor should be provided in the Treated Water Tank and interlinked with pumbs for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet all as specified and directed Make: As per Appendix B-1.

Supply and lay Pipe uPVC class “A” conforming to IS 13592 including special, OD 160 mm dia laid in trenches all as specified and directed.

Supply and lay Pipe uPVC class “A” conforming to IS 13592 including special, OD 110 mm dia laid in trenches all as specified and directed.

Supply and laying of Pipe uPVC class “A” conforming to IS 13592 including special, OD 75 mm dia laid in trenches all as specified and directed. Note for Srl Item No. 12.04 to 12.06:- Excavation and earthwork shall be measured and paid under schedule 'A' Part-VIII

Supply and laying of 3 layer ( inner antimicrobial, outer UV stabilized) ISI marked,IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/walls/celling or laying in floors complete of size outer dia 63mm including fittings all as specified and directed.

Supply and laying of 3 layer ( inner antimicrobial, outer UV stabilized) ISI marked,IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/walls/celling or laying in floors complete of size outer dia 40mm including fittings all as specified and directed.

Supply and laying of 3 layer ( inner antimicrobial, outer UV stabilized) ISI marked,IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/walls/celling or laying in floors complete of size outer dia 32mm including fittings all as specified and directed.

Supply and laying of 3 layer ( inner antimicrobial, outer UV stabilized) ISI marked,IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/walls/celling or laying in floors complete of size outer dia 25mm including fittings all as specified and directed.

Supply & fixing PPR gate valve (Brass insert) suitable for PPR pipe of Dia 110mm (OD) all as specified and directed.

Supply & fixing PPR gate valve (Brass insert) suitable for PPR pipe of Dia 63mm (OD) all as specified and directed.

Supply & fixing PPR gate valve (Brass insert) suitable for PPR pipe of Dia 40mm (OD) all as specified and directed.

Supply & fixing PPR gate valve (Brass insert) suitable for PPR pipe of Dia 32mm (OD) all as specified and directed.

Supply & fixing PPR gate valve (Brass insert) suitable for PPR pipe of Dia 25mm (OD) all as specified and directed.

Supply and fixing Cast Iron Valves, Sluice, flanged of 150 mm, class 1.6 PN, as per IS:14846, including nutbolts and gasket all as specified and directed.

Construction of valve chamber of Internal size 1200mm x 1200 mm x 1200mm including necessary earth work excavation PCC 1:4:8 in foundation type D2 using 40mm graded stone aggregate, brick wall in CM 1:4, PCC 1:2:4 Type B1 for coping, 15mm thick rendering in CM 1:4 including provision of MS sheet cover 3.0mm thick with MS angle frame 25 x 25 x 3mm all round and at diagonals of size 40 x 40 x 6mm and also MS plate welded to MS angle, embedded in concrete with suitable hinges and locking arrangements, including two coats of synthetic enamel paint over a coat of red oxide primer necessary excavation earth work etc. complete all as specified and as directed.

All as per item no.12.17 here in before but of size 600 x 600 x 600 mm of valve pit chamber complete all as specified and as directed.

All as per item no. 12.17 here in before but of size 900 x 900 x 900 mm of valve pit chamber complete all as specified and as directed.

Making/boring hole under road/pavement/hard standing with help of Bookies suitable for passing pipe (any type) upto 160 mm Dia not less than one mtr below ground level including required earth work all as specified and directed.

Supply and fix MS sign board of thickness 3mm of size 45cmx45cm duly welded on MS flat iron of size 32x6mm of length 1.2mtr, including painted with green colour with "water not for drinking purpose" written on it with white colour, including PCC work required for qrouting the same all as per model approved by Engineer-in-Charge.

SITE CLERANCE WORKS

Cutting of grass, growth/vegetations, bushes or like and similar work and making the workable space complete all as specified and directed

Removing the dry/wet sludge/spoil after getting out from chamber/cess/manholes to a distance not less than 1500 mtr including losse dirty stones etc, with combined high pressure water, jetting cum suction (vaccum) type machine mounted on vehicle and having facilities of high pressure of water thermoplastic fiber blended water jetting house and through conical/round shape nozal pipe and removing outside MH land in low laying area complete all as specified and directed

MANNING AND OPERATION OF SEWAGE TREATMENT PLANT ( SCHEDULE 'A' PART-XII)

Outsourcing for Manning and Operation of Three Nos sewage treatement plants {Two nos of capacity 3.0 MLD each (2 x 3.0 MLD) and one no sewage treatement plant of capacity 0.40 MLD (1 X 0.40 MLD)} under the jurisdiction of GE (East) JRC on daily basis including sundays and holidays during defect liability period of 24 months starting from the next day of certified date of completion of Phase-I (to be intimated by GE through WO separately) by engaging/ employing a team comprising of one semi-skilled trademan (operator) and two unskilled trademean (sewage man/ helper) in each shift of eight hours for two shift (each of eight hours) per day including necessary documentation i.e attendance register, flow meter readings, site order book, log sheets of pumps, air compressors & DG set maintenance of sorrounding area by cutting of grass & unruly vegetation on the sorroundings area of STP complete all as specified and directed.

Outsourcing for Manning and Operation of Two Nos sewage treatement plants of capacity 1.5 MLD each (2 x 1.5 MLD) under the jurisdiction of GE (West) JRC on daily basis including sundays and holidays during defect liability period of 24 months starting from the next day of certified date of completion of Phase-I (to be intimated by GE through WO separately) by engaging/ employing a team comprising of one semi-skilled trademean (operator) and two unskilled trademean (sewage man/ helper) in each shift of eight hours for two shift (each of eight hours) per day including necessary documentation i.e attendance register, flow meter readings, site order book, log sheets of pumps, air compressors & DG set maintenance of sorrounding area by cutting of grass & unruly vegetation on the sorroundings area of STP complete all as specified and directed.

Outsourcing for Maintenance, Manning and Operation of Three Nos sewage treatement plants {Two nos of capacity 3.0 MLD each (2 x 3.0 MLD) and one no sewage treatement plant of capacity 0.40 MLD (1 X 0.40 MLD)} under the jurisdiction of GE (East) JRC on daily basis including Sundays and holidays for a period of 12 months starting from the next date of expiry of defect liability period of Phase-I by engaging/ employing a team comprising of one semi-skilled trademean (operator) and two unskilled trademean (sewage man/ helper) in each shift of eight hours for two shift (each of eight hours) per day including necessary documentation i.e attendance register, flow meter readings, site order book, log sheets of pumps, air compressors & DG set maintenance of sorrounding area by cutting of grass & unruly vegetation on the sorroundings area of STP complete all as specified and directed.

Outsourcing for Maintenance, Manning and Operation of Two Nos sewage treatement plants of capacity 1.5 MLD each (2 x 1.5 MLD) under the jurisdiction of GE (West) JRC on daily basis including Sundays and holidays for a period of 12 months starting from the next date of expiry of defect liability period of Phase-I by engaging/ employing a team comprising of one semi-skilled trademean (operator) and two unskilled trademan (sewage man/ helper) in each shift of eight hours for two shift (each of eight hours) per day including necessary documentation i.e attendance register, flow meter readings, site order book, log sheets of pumps, air compressors & DG set maintenance of sorrounding area by cutting of grass & unruly vegetation on the sorroundings area of STP complete all as specified and directed. Note for Srl Nos 14.01 to 14.04:- (i) Consumables i.e grease, lubricant oil, cotton waste washers etc requested for routine maintenance of pumps, motors and air compressors shall be provided by contractor and cost of the same shall be deemed to be included in unit rates quoted. (ii) Cost of stationary required for attendance register, meter readings, site order books, log sheets etc shall be provided by contractor and cost of same shall be deemed to be included in unit rates quoted by contractor. (iii) Operator should be ITI qualified in respective trade and having minimum 5 years experience in similar trade. (iv) Sewage man/ Helper should be having 3 years experience in similar trade (v) Timing of shift shall be decided by Engineer-in-Charge. (vi) The contractor will reshuffle his manpower in every 11 months.

TRIVENI CONSTRUCTIONS

M/s Sourabh Construction Pvt. Ltd.

NAFREF ENGINEERS PVT LTD

Shekhar Enterprises