Augmentation of Sewage Treatment Plant at NORA, Visakhapatnam

Amount

PHASE – I [Schedule "A" Part – I]: [Sewage Treatment Plants including B/R & E/M Works]:

Design, supply, install, commissioning and testing of Sewage Treatment Plant [STP] based on principle of Soil Bio Technology [SBT] CAMUS-SBT [CSBT] having capacity 700 Kilo Litres per Day [700 Cu.m /Day] including all civil works for the STP and as per the Technology Provider(s) / OEM recommendations and all as specified at NORA including MOU with technology provider M/s. Vision Earthcare Pvt. Ltd., CSRE Building, SINE, IIT Bombay, Powai, Mumbai – 400 076 [Phone: 022–25721317] to achieve the following parameters and other parameters as mentioned in the tender documents: Note: Bidders are free to enter MOU with any vender/OEM whose name is not mentioned in tender documents but approved by E-in-C's branch for providing STP based on Soil Bio Technology [SBT]

Inlet Parameters of Sewage: BOD : 250 – 350 mg / Litre COD : 400 – 500 mg / Litre TSS : 150 mg / Litre Oil & Grease : 20 mg / Litre PH : 6.0 to 9.0 Coliform : 1 X 107 MPN / 100 ml Peak Factor : 2.5

Treated Sewage Quality [Outlet Parameters]: BOD < 10 mg / Litre COD < 50 mg / Litre TSS < 10 mg / Litre Oil & Grease < 10 mg / Litre PH – 6.5 to 8.5 Coliform < 100 MPN / 100 ml Residual Chlorine > 1 mg / Litre

COMPONENTS OF STP PLANT: STP based on SBT technology shall have the following components / structures etc. The equipment for the STP shall be as per OEM Recommendations: Part – A: [i] Coarse Screen and Fine Screen Chamber of size 2.0mX0.6mX1.0m [ii] Wet Well [Existing at Site] [iii] Raw Sewage Tank of size 12.0mX10.00mX3.25m [To be Constructed] [iv] Bio Reactor-1 of size 21.0mX11.00mX3.5m [Existing at Site] [v] Bio Reactor-2 of size 21.0mX11.00mX3.5m [Existing at Site] [vi] Collection Tank of size 3.7mX2.7mX3.25m [To be Constructed] [vii] Treated Water Tank size 6.36m x3.7mX3.00m [To be Constructed] [viii] Dry Bed of size 12.0mX6.0mX1.0m [To be Constructed] [ix] Admin cum Control cum Operator Room of size 7.0mX4.0mX3.3m [To be Constructed] Note: Existing Tank of size 22.0mx22.0m shall be converted into Bio Rectors 1 & 2 by constructing necessary partitions / modifications as per OEM recommendations. Existing old Clarifier Tank shall be used as Equalisation Tank with necessary modifications as per OEM recommendations. Existing assets [Tanks, Structures etc.] shall be utilised and STP shall be designed accordingly.

PART – B: Bio Media: [As per drawings provided by OEM]: [i] Media [Brick Bats / Laterite Blocks / Hard Moorum / Equivalent] 80-150 mm size, Powder free including breaking & laying in layers – 1525 Cu.m [ii] Under Drain: Rubble / equivalent 60-100 mm size – 85 Cu.m approximately [iii] Additive: Girt 8 – 12mm size – 85 Cu.m [iv] Jute Layer: 50 – 100GSM – 1848 Sq.m [v] Plantation including Garden Soil – 200 Saplings. [vi] Culture & Catalyst [Proprietary of M/s. Vision Earthcare Pvt. Ltd.] – 1200 Kilograms approximately. [vii] Technology supervision by OEM

PART – C: Pipe Lines: [i] Manual Bar screen, Fabricated MOC SS 304 of size 1.0mX1.0m – 02 Nos [ii] UPVC Pipe [Sch 80], 100mm dia – 280 RM [iii] UPVC / HDPE Pipe [Sch 80], 50mm dia including Fittings – 704 RM [iv] UPVC Fittings with Solvents – as required & directed by OEM. [v] Tube settler – 24 Cu.m

PART – D: Pump Sets & Motors: Supply, install, testing and commissioning of following pumps including supply, installation with guide rail and lifting chain, cables, earthing, testing complete, IP 68 Protection with minimum operating temperature 40°C, suitable for operation 440 Volts, 3 Phase, 50 Hz, AC Supply, provision of suitable Starter Panel, Float Switch and connecting up with submersible cable, copper conductor, 3 Core, 4 Sq.mm, multistranded, PVC, Flat type, water proof including cable glands, lugs, jointing materials etc. from Starter Panel to Pump & Float Switch complete all as specified and as directed: [i] Electrically Driven, Non-Clog, Vertical Submersible Pump Set of 8 KW / 10 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 15 metres with a discharge range of 50 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 06 Nos [03 Working and 03 Standby in Wet Wells and Amzari Park Sump] [ii] Electrically Driven, Non-Clog, Vertical Submersible Pump Set of 4 KW / 5 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 12 metres with a discharge range of 30 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 02 Nos [01 Working and 01 Standby in Raw Sewage Tank] [iii] Electrically Driven, Clear Water, Vertical Submersible Pump Set of 4 KW / 5 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 12 metres with a discharge range of 30 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 02 Nos [01 Working and 01 Standby in Collection Tank] [iv] Electrically Driven, Clear Water, Vertical Submersible Pump Set of 8 KW / 10 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 12 metres with a discharge range of 80 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 02 Nos [01 Working and 01 Standby in Treated Water Tank] [v] Electromagnetic Flow Meter with suitable bore made of Mild Steel, Heavy Duty with Teflon lining, line pressure 20 KG/Sq.cm, suitable for Raw Water application, ±0.5% accuracy, Digital type including cabling.

Notes:: [a] Rate quoted is deemed to be including cost any other Structure / Component / / Pumps / Panels / T& P etc. for smooth functioning of STP to achieve the outlet parameters. [b] Since the design of STP shall be as per OEM, please note that unit rate quoted for Sewage Treatment Plant shall be deemed to be inclusive of full and final completion of work as per BoQ, Particular Specifications and specifications as per OEM recommendations read in conjunction with each other. Any item not covered in the scope but essential for smooth functioning of STP shall be provided as per OEM/Technology providers. The quoted rate is inclusive for the same. No additional claim whatsoever in this regard shall be entertained. [c] Structural drawings of all RCC Structures required to be constructed in the subject work shall be submitted duly vetted by IIT / NIT / Government Engineering College within one month of acceptance of tender. Reinforcement shall be High Strength Corrosion Resistant Deformed TMT Steel bars of Grade Fe-500D. All RCC works shall be in M-30 [Design Mix] Concrete all as specified in Particular Specifications. Cement of OPC Grade - 43 shall be used for all RCC [Design Mix] work. [d] The complete scheme of STP shall be vetted by OEM / technology provider for its 700 KLD sewage holding capacity and use of SBT technology.

Design, supply, install, commissioning and testing of Sewage Treatment Plant [STP] based on principle of Soil Bio Technology [SBT] CAMUS-SBT [CSBT] having capacity 500 Kilo Litres per Day [500 Cu.m /Day] including all civil works for the STP and as per the Technology Provider(s) / OEM recommendations and all as specified at INS Circars including MOU with technology provider M/s. Vision Earthcare Pvt. Ltd., CSRE Building, SINE, IIT Bombay, Powai, Mumbai – 400 076 [Phone: 022–25721317] to achieve the following parameters and other parameters as mentioned in the tender documents: Note: Bidders are free to enter MOU with any vender/OEM whose name is not mentioned in tender documents but approved by E-in-C's branch for providing STP based on Soil Bio Technology [SBT]

Inlet Parameters of Sewage: BOD : 250 – 350 mg / Litre COD : 400 – 500 mg / Litre TSS : 150 mg / Litre Oil & Grease : 20 mg / Litre PH : 6.0 to 9.0 Coliform : 1 X 107 MPN / 100 ml Peak Factor : 2.5

Treated Sewage Quality [Outlet Parameters]: BOD < 10 mg / Litre COD < 50 mg / Litre TSS < 10 mg / Litre Oil & Grease < 10 mg / Litre PH – 6.5 to 8.5 Coliform < 100 MPN / 100 ml Residual Chlorine > 1 mg / Litre

COMPONENTS OF STP PLANT: STP based on SBT technology shall have the following components / structures etc. The equipment for the STP shall be as per OEM Recommendations: Part – A: [i] Coarse Screen and Fine Screen Chamber of size 1.0mX1.0mX1.0m [ii] Wet Well [Existing at Site] [iii] Raw Sewage Tank of size 12.0mX10.0mX3.0m [To be Constructed] [iv] Bio Reactor-1 of size 15.0mX10.00mX3.5m [To be Constructed] [v] Bio Reactor-2 of size 15.0mX10.00mX3.5m [To be Constructed] [vi] Collection Tank of size 6.0mX3.0mX2.6m [To be Constructed] [vii] Treated Water Tank size 6.0m x6.0mX3.00m [To be Constructed] [viii] Dry Bed of size 8.0mX6.0mX1.0m [To be Constructed] [ix] Admin cum Control cum Operator Room of size 7.0mX4.0mX3.3m [To be Constructed]

PART – B: Bio Media: [As per drawings provided by OEM]: [i] Media [Brick Bats / Laterite Blocks / Hard Moorum / Equivalent] 80-150 mm size, Powder free including breaking & laying in layers – 978 Cu.m [ii] Under Drain: Rubble / equivalent 60-100 mm size – 36 Cu.m approximately [iii] Additive: Girt 8 – 12mm size – 36 Cu.m [iv] Jute Layer: 50 – 100GSM – 1200 Sq.m [v] Plantation including Garden Soil – 200 Saplings. [vi] Culture & Catalyst [Proprietary of M/s. Vision Earthcare Pvt. Ltd.] – 900 Kilograms approximately. [vii] Technology supervision by OEM

PART – C: Pipe Lines: [i] Manual Bar screen, Fabricated MOC SS 304 of size 1mx1m – 02 Nos [ii] UPVC Pipe [Sch 80], 100mm dia – 280 RM [iii] UPVC / HDPE Pipe [Sch 80], 50mm dia including Fittings – 300 RM [iv] UPVC Fittings with Solvents – as required & directed by OEM. [v] Tube settler – 20 Cu.m

PART – D: Pump Sets & Motors: Supply, install, testing and commissioning of following pumps including supply, installation with guide rail and lifting chain, cables, earthing, testing complete, IP 68 Protection with minimum operating temperature 40°C, suitable for operation 440 Volts, 3 Phase, 50 Hz, AC Supply, provision of suitable Starter Panel, Float Switch and connecting up with submersible cable, copper conductor, 3 Core, 4 Sq.mm, multistranded, PVC, Flat type, water proof including cable glands, lugs, jointing materials etc. from Starter Panel to Pump & Float Switch complete all as specified and as directed: [i] Electrically Driven, Non-Clog, Vertical Submersible Pump Set of 6 KW / 7.5 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 15 metres with a discharge range of 40 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 06 Nos [03 Working and 03 Standby in Wet Wells and INS Circars Sump] [ii] Electrically Driven, Non-Clog, Vertical Submersible Pump Set of 2.5 KW / 3 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 12 metres with a discharge range of 25 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 02 Nos [01 Working and 01 Standby in Raw Sewage Tank] [iii] Electrically Driven, Clear Water, Vertical Submersible Pump Set of 2.5 KW / 3 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 12 metres with a discharge range of 30 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 02 Nos [01 Working and 01 Standby in Collection Tank] [iv] Electrically Driven, Clear Water, Vertical Submersible Pump Set of 8 KW / 10 HP Capacity, 2850 RPM Motor with Chrome Steel Impeller, suitable for operation at a Head of 12 metres with a discharge range of 80 KLPH, Delivery Casing, Impeller and Motor body made of Cast iron – 02 Nos [01 Working and 01 Standby in Treated Water Tank]

Notes: [a] Rate quoted is deemed to be including cost any other Structure / Component / / Pumps / Panels / T& P etc. for smooth functioning of STP to achieve the outlet parameters. [b] Since the design of STP shall be as per OEM, please note that unit rate quoted for Sewage Treatment Plant shall be deemed to be inclusive of full and final completion of work as per BoQ, Particular Specifications and specifications as per OEM recommendations read in conjunction with each other. Any item not covered in the scope but essential for smooth functioning of STP shall be provided as per OEM/Technology providers. The quoted rate is inclusive for the same. No additional claim whatsoever in this regard shall be entertained. [c] Structural drawings of all RCC Structures required to be constructed in the subject work shall be submitted duly vetted by IIT / NIT / Government Engineering College within one month of acceptance of tender. Reinforcement shall be High Strength Corrosion Resistant Deformed TMT Steel bars of Grade Fe-500D. All RCC works shall be in M-30 [Design Mix] Concrete all as specified in Particular Specifications. Cement of OPC Grade - 43 shall be used for all RCC [Design Mix] work. [d] The complete scheme of STP shall be vetted by OEM / technology provider for its 500 KLD sewage holding capacity and use of SBT technology.

S & F Stop Valves, 25 mm bore dia of pipe, Cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions etc complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 10 Sq.m on plan area and not exceeding 1.5m deep in Soft / Loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance exceeding 10 Km but not exceeding 15 Km and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Supplying and laying 150 mm bore Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-7" with Spigot and Socket ends conforming to IS - 8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside Cement Mortar Lining and Black Bitumen external coating and including necessary DI Specials as required complete all as specified and as directed.

M & L for 100 mm thick, PCC 1:4:8, Type D-2, using 40mm graded stone aggregate as in Sub base for flooring complete all as specified and as directed.

M & L for brick work with Fly Ash bricks, straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and as directed.

M & L for Plain / Reinforced cement concrete Type B1 [Nominal Mix] 1:2:4 using 20mm graded stone aggregate cast in situ in lintels up to 1.5m span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work, complete all as specified and as directed.

M & L for 75 mm thick PCC 1:2:4, Type B-1, using 20mm graded aggregate as in Flooring, surface finished even and smooth without using extra cement complete all as specified and as directed.

M & L for rendering to brick / concrete surfaces, 15 mm thick in Cement Mortar 1:4, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M & L for preparing newly plastered wall surfaces and applying three coats of white washing complete all as specified and as directed.

S & F Mild Steel work conforming to Fe - 290, Grade E-165, as in framed work such as Grills, Gratings, Ladders etc with ends of bars shouldered and/or riveted, or forged into spikes, framed Guard Bars, Barred Iron Doors, Ladders, framed Balusters, Walk Ways, Railings, framework of Water Tanks and similar work complete all as specified and as directed.

M & L for 1.60mm thick Plain, Black Sheet, mild steel sheeting as in in wall cladding, steel gates and similar work, cut to size, holes punched including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. complete all as specified and as directed.

M & L for two coats of Synthetic Enamel paint over one coat of Red Oxide / Zinc Chrome Primer on new steel surfaces over 10cm width or girth including preparation of surfaces complete all as specified and as directed.

S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 150 mm Dia, confirming to IS – 14846, Class PN –1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

M & L Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machinery including HDPE Pipe, 150mm bore, 0.4 Mpa working pressure complete all specified and as directed. Note: The horizontal directional drilling machine boring shall be minimum shot length of 100m horizontal length in a single span and depth shall not be less than 1.20m. The unit rate quoted is deemed to be inclusive for earth work as required at site for boring at starting and termination ends complete all as directed.

Supplying and laying 100 mm bore Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-9" with Spigot and Socket ends conforming to IS - 8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside Cement Mortar Lining and Black Bitumen external coating and including necessary DI Specials as required complete all as specified and as directed.

S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 100 mm Dia, confirming to IS – 14846, Class PN –1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

Supplying and laying 160mm Outer dia, High Density Polyethylene [HDPE] Pipes of pressure rating PN 10 laid in trenches or fixed to walls or ceilings or in floors etc. complete all as specified

Supplying and laying 90mm Outer dia, High Density Polyethylene [HDPE] Pipes of pressure rating PN 10 laid in trenches or fixed to walls or ceilings or in floors etc. complete all as specified

Supplying and laying 63mm Outer dia, High Density Polyethylene [HDPE] Pipes of pressure rating PN 10 laid in trenches or fixed to walls or ceilings or in floors etc. complete all as specified

S & F GI water tubing of 25 mm bore, medium grade conforming to IS - 1239 [Part - 1] including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including testing complete all as specified and as directed.

S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 80 mm Dia, confirming to IS – 14846, Class PN –1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 50 mm Dia, confirming to IS – 14846, Class PN –1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

S & F 25mm dia Garden Sprinkler Valve Swivel type Brass Body, ISI marked, screwed both ends for iron pipe complete all as specified and as directed.

M & L for Construction of Valve Chamber of size 1000 X 1000 X 1000 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil off the premises complete all as specified and shown on drawing CEDD / TD / 119, Sheet No. 1 / 1 dated 20 August 1983, revised up to 21 September 1992.

M & L for Construction of Valve Chamber of size 900 X 900 X 900 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil off the premises complete all as specified and shown on drawing CEDD / TD / 119, Sheet No. 1 / 1 dated 20 August 1983, revised up to 21 September 1992.

M & L for Construction of Valve Chamber of size 600 X 600 X 600 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil off the premises complete all as specified and shown on drawing CEDD / TD / 119, Sheet No. 1 / 1 dated 20 August 1983, revised up to 21 September 1992.

S & F MCCB, FP, 200 Amps, 36 KA, 440 Volts, 3 Phase, AC, 50 Hz, Adjustable type complete with Overload Protection, no-volt thermal based release including 2mm thick CRCA Enclosure duly powder coated with 200 Amps rated bus bar complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 3½ Core, 35 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. complete all as specified and as directed.

Earthing complete with Galvanised Steel Earth Plate Electrode 600 X 600 X 6 mm thick burried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of Plate not less than 1.50 m below normal ground level connected to 32 X 6mm GI Strip [Earth Lead] and GI pipe 50 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the Plate by means of GI Bolts & Nuts complete all as per Electrical Plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. complete all as specified and as directed.

S & F Earth continuity Conductor or main earthing lead made of GI Strip of size 32 X 6mm, fixed to wall on batten or recess or chases or burried in ground or fixed to poles or any other indicated situation including drawing through GI Pipe for earthing etc. complete all as specified and as directed.

Earthing complete with Galvanised Steel Earth Plate Electrode 600 X 600 X 6 mm thick burried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of Plate not less than 1.50 m below normal ground level connected to 4 mm GI Wire [Earth Lead] and GI pipe 15 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the Plate by means of GI Bolts & Nuts complete all as per Electrical Plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. complete all as specified.

S & F Energy efficient & Long life Building Security Light Luminaire, of not less than 4000 Lumens output, 5700 K with Pressure Die Cast Aluminium Housing, IP66 protection, heat resistant glass cover, high power LEDs as light source, electronic driver including GI Bracket made out of 32 mm bore GI Tube, Medium Grade of size not exceeding 1.50 m in length and bent to shape required and fixed with 2 Nos of Pole fitting Clamps made out of MS Flat of size 50 X 6mm, bolts, nuts, washers and painting with two coats of aluminium paint over a coat of primer red oxide zinc chrome primer and connecting up with three core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 4 Core, 16 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. complete all as specified and as directed.

S & F Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified of type 410 SP–31, 9.00m long complete all as specified. Note: Earth work Excavation, PCC, Coping will be measured and paid separately. Rate quoted by the contractor is deemed to be inclusive of two coats of aluminium paint over a coat of red oxide primer, embedded portion in concrete shall be treated with tarring and sanding.

S & F Factory made FRP Junction Box of size 276 X 366 X 186mm with IP 66 Protection and including MCB, SP, 6 Amps, B Curve, 240 Volts [1 Nos] and one number heavy duty Four Way Connector for incomer and outgoing cable, suitable for Pole mounting and fixed with clamps made out of 40 X 3mm flat iron with suitable nuts, bolts, gland lugs etc duly painted with two coats of aluminium paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

M & L for Dry River Sand cushioning over and around the cable for cable protection in trenches, levelled and punned down complete all as specified and as directed. Note: The punned down thickness shall be measured for payment.

Supplying and laying un–reinforced Precast Concrete Cable Cover, Class LV, Type 1, Flat, of size 250mm x 150mm x 40mm complete all as specified and as directed.

M & L for PCC 1:2:4, Type B-1, using 20mm graded stone aggregate as in Foundation, Fillings, Mass concrete, Footings, Coping etc. complete all as specified and as directed.

Supply Install Test and commissioning of Silent Diesel Engine driven Generating Set of Capacity 40 KVA / 32 KW, 415 Volts, Three Phase, 4 Wire, Engine as per IS – 10001 / 10002 and Alternator as per IS – 13364 complete with relay panel for automatic starting on main failure, control panel having meters, sound proof canopy as per relevant IS and foundation etc. including following: [Make: Kirloskar Green / Cummins / Ashok Leyland / Greaves Cotton] A. ENGINE: Direct Injection, Water / Air Cooled Engine, 2 Cylinder, in-line, 4 Stroke, rated at 1500 RPM, conforming to BS – 5514 and having following specifications: [i] In- line fuel pump with Mechanical governor for 40 KVA. [ii] Turbocharger [iii] Stainless Steel Exhaust Flexible Coupling and Exhaust Pipe duly insulated with Glass Fire Wool and Plain GI Sheet Cladding & extended outside the building. [iv] Silencer [v] Radiator [vi] Coolant Inhibitor [vii] Plate type Lub Oil Cooler [viii] Spin-On-Filters-Coolant, Fuel, Fuel & Lub Oil [ix] Dry type, Heavy Duty, Replaceable Paper Element Air Cleaner with Restriction Indicator [x] Flywheel Housing and Flywheel to suit Single Bearing Alternator [xi] Electrical Starter Motor [xii] Battery Charging Alternator [xiii] 1x12 Volts Batteries, 88 AH Capacity with multistranded copper cable for connecting leads and terminals [xiv] First fill of Lub Oil.

B. ALTERNATOR: [i] Self Excited & Self Regulated [ii] Voltage Regulation ± 1 % [iii] Class H Insulation [iv] Salient Pole Revolving Field [v] Digital Automatic Voltage Regulator [Part of PCC 1301] [vi] Standard Enclosure IP-23 [vii] Telephone Interference Factor: 50 [viii] Total Harmonic Factor: Better than 2% [ix] Supplying power to variable electrical load for unlimited hours. Prime power [PRP] is in accordance with ISO 8528. 10% over load capacity for one hour every 12 Hours of operation and will be suitable for tropical condition.

D. FUEL TANK: [i] Fuel Tank of suitable capacity for minimum 12 Hours run with provision for Supply and Return Lines, Level Indicator, Drain Valve, Cleaning Cover Vent Pipe & Locking Device. [ii] MS Fuel Pipeline from Fuel Tank to FIP of suitable size. [iii] Fuel Tank shall be mounted / located outside the cubicle with suitable mounting with angle iron supports. E. ACOUSTIC ENCLOSURE: [i] Designed to meet stringent MOEF / CPCB norms 75 dBA @ 1 m at 75% load under free field conditions. [ii] Air Inlet Louvers shall be designed to operate at rated load even at 50°C Air Inlet Temperature. [iii] Cubicle shall be powder coated for long lasting service life and super finish with UV Resistant Powder Coating and shall withstand extreme environment. Stain Steel hardware shall be used. [iv] Insulation Material shall meet / conform to IS – 8183 Specifications for better sound attenuation [v] Provision of Genset Controller for Engine & Alternator. F. ACCESSORIES: [i] Periodical Maintenance Tools as per Manufacture [ii] Operational, Spare Parts, & Installation Guidelines and Catalogue.

Supply Install Test and commissioning of Silent Diesel Engine driven Generating Set of Capacity 10 KVA / 8 KW, 415 Volts, Three Phase, 4 Wire, Engine as per IS – 10001 / 10002 and Alternator as per IS – 13364 complete with relay panel for automatic starting on main failure, control panel having meters, sound proof canopy as per relevant IS and foundation etc. including following: [Make: Kirloskar Green / Cummins / Ashok Leyland / Greaves Cotton] A. ENGINE: Direct Injection, Water / Air Cooled Engine, 2 Cylinder, in-line, 4 Stroke, rated at 1500 RPM, conforming to BS – 5514 and having following specifications: [i] In- line fuel pump with Mechanical governor for 10 KVA. [ii] Turbocharger [iii] Stainless Steel Exhaust Flexible Coupling and Exhaust Pipe duly insulated with Glass Fire Wool and Plain GI Sheet Cladding & extended outside the building. [iv] Silencer [v] Radiator [vi] Coolant Inhibitor [vii] Plate type Lub Oil Cooler [viii] Spin-On-Filters-Coolant, Fuel, Fuel & Lub Oil [ix] Dry type, Heavy Duty, Replaceable Paper Element Air Cleaner with Restriction Indicator [x] Flywheel Housing and Flywheel to suit Single Bearing Alternator [xi] Electrical Starter Motor [xii] Battery Charging Alternator [xiii] 1x12 Volts Batteries, 88 AH Capacity with multistranded copper cable for connecting leads and terminals [xiv] First fill of Lub Oil.

B. ALTERNATOR: [i] Self Excited & Self Regulated [ii] Voltage Regulation ± 1 % [iii] Class H Insulation [iv] Salient Pole Revolving Field [v] Digital Automatic Voltage Regulator [Part of PCC 1301] [vi] Standard Enclosure IP-23 [vii] Telephone Interference Factor: 50 [viii] Total Harmonic Factor: Better than 2% [ix] Supplying power to variable electrical load for unlimited hours. Prime power [PRP] is in accordance with ISO 8528. 10% over load capacity for one hour every 12 Hours of operation and will be suitable for tropical condition.

D. FUEL TANK: [i] Fuel Tank of suitable capacity for minimum 12 Hours run with provision for Supply and Return Lines, Level Indicator, Drain Valve, Cleaning Cover Vent Pipe & Locking Device. [ii] MS Fuel Pipeline from Fuel Tank to FIP of suitable size. [iii] Fuel Tank shall be mounted / located outside the cubicle with suitable mounting with angle iron supports. E. ACOUSTIC ENCLOSURE: [i] Designed to meet stringent MOEF / CPCB norms 75 dBA @ 1 m at 75% load under free field conditions. [ii] Air Inlet Louvers shall be designed to operate at rated load even at 50°C Air Inlet Temperature. [iii] Cubicle shall be powder coated for long lasting service life and super finish with UV Resistant Powder Coating and shall withstand extreme environment. Stain Steel hardware shall be used. [iv] Insulation Material shall meet / conform to IS – 8183 Specifications for better sound attenuation [v] Provision of Genset Controller for Engine & Alternator. F. ACCESSORIES: [i] Periodical Maintenance Tools as per Manufacture [ii] Operational, Spare Parts, & Installation Guidelines and Catalogue.

NOTE FOR SERIAL ITEM No. 43 & 44: Rate quoted is also deemed to be including the following: [i] Provision of 200mm thick PCC 1:1½:3, Type A1, using 20mm graded stone aggregate Foundation over 200mm thick PCC 1:4:8, Type D-2, using 40mm graded stone aggregate over 200mm thick Hardcore of gauge not exceeding 63mm of broken stones or boulders, deposited, spread and levelled in layers not exceeding 15 cm thick complete as per manufacturer's instructions with Anti-Vibration Mounting Pads as per manufacturer’s guidelines including necessary earthwork excavation, return filling, removal surplus soil and applying two coats of Cement Based paint over a coat of Alkali Resistant Primer complete etc. complete all as directed. [ii] Testing of DG Set shall be carried out by the IEM. [iii] Artificial load i.e. strip heaters of suitable capacity to be made available during test. [iv] Extended terminals with tinned copper has to be provided for terminating the incoming & out going cable with suitable lugs for ACB’s / MCCB's if required. [v] U/G cable shall be laid / connected to DG Set Cubicle Panel to AMF Control Panel [Changeover Panel] all as specified. [vi] Provision of cable gland & Aluminium lugs of suitable size for terminating the cable at both ends.

Earthing complete with Galvanised Steel Earth Plate Electrode 600 X 600 X 6 mm thick burried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of Plate not less than 1.50 m below normal ground level connected to 25 X 4mm GI Strip [Earth Lead] and GI pipe 40 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the Plate by means of GI Bolts & Nuts complete all as per Electrical Plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. complete all as specified and as directed.

PHASE – II [Schedule "A" Part – II]: Outsourcing of Services for Operation of Sewage Treatment Plant as provided under this contract as per Serial Item No. 1 & 2 of this BoQ / Schedule "A" Part – I for Five Years [i.e. 60 Months] after successful Completion of work under Phase – I and Comprehensive Maintenance of Sewage Treatment Plant as provided under this contract as per Serial Item No. 1 & 2 of this BoQ / Schedule "A" Part – I for Two Years [i.e. 24 Months] after successful completion of Defect Liability Period:

Outsourcing of services for operation and maintenance of Sewage Treatment Plant of capacity 700 Kilo Litres per Day [700 Cu.m / Day] and 500 Kilo Litres per Day [500 Cu.m / Day] installed at NORA and INS Circars respectively as provided under this contract as per Serial Item No. 1 & 2 of the BoQ, during First Year after successful Completion of work under Phase – I complete by providing services of One Skilled Technician / Operator [ITI Qualified] and One Helper with 3 years relevant experience and trained in Operation and Maintenance of Sewage Treatment Plant in One Shift of 08 Hours per day for Each Plant Separately including Sunday and Holiday including maintaining conveyance and communication system like mobile phone etc. and minor consumables and expandable items, tools for smooth and efficient operation of Sewage Treatment Plant to the entire satisfaction of users / department complete all as specified and as directed. Note: [a] To take care of housekeeping, environmental cleanliness of Area up to 20m all around installation shall be kept absolutely neat and clean and free from vegetation. [b] To maintain all installations provided under this contract as per IE Rules / Standard Engineering Practice and maintenance of Installation Log Books and Maintenance Register. [c] The staff employed shall be having proper uniform as approved by GE.

All as per Serial Item No. 46 but Second Year after successful Completion of work under Phase – I complete all as specified and as directed.

All as per Serial Item No. 46 but Third Year after successful Completion of work under Phase – I complete all as specified and as directed.

All as per Serial Item No. 46 but Fourth Year after successful Completion of work under Phase – I complete all as specified and as directed.

All as per Serial Item No. 46 but Fifth Year after successful Completion of work under Phase – I complete all as specified and as directed.

Comprehensive Maintenance of Sewage Treatment Plant of capacity 700 Kilo Litres per Day [700 Cu.m / Day] installed at NORA as provided under this contract as per Serial Item No. 1 of the BoQ including all consumable materials / chemicals [Chemical such as Sodium Hypo Chlorite and any other chemical as required, Oil and Grease required for operation of the Plant] during Fourth Year after successful Completion of work under Phase – I complete all as specified and as directed.

Comprehensive Maintenance of Sewage Treatment Plant of capacity 500 Kilo Litres per Day [500 Cu.m / Day] installed at INS Circars as provided under this contract as per Serial Item No. 2 of the BoQ including all consumable materials / chemicals [Chemical such as Sodium Hypo Chlorite and any other chemical as required, Oil and Grease required for operation of the Plant] during Fourth Year after successful Completion of work under Phase – I complete all as specified and as directed.

Comprehensive Maintenance of Sewage Treatment Plant of capacity 700 Kilo Litres per Day [700 Cu.m / Day] installed at NORA as provided under this contract as per Serial Item No. 1 of the BoQ including all consumable materials / chemicals [Chemical such as Sodium Hypo Chlorite and any other chemical as required, Oil and Grease required for operation of the Plant] during Fifth Year after successful Completion of work under Phase – I complete all as specified and as directed.

Comprehensive Maintenance of Sewage Treatment Plant of capacity 500 Kilo Litres per Day [500 Cu.m / Day] installed at INS Circars as provided under this contract as per Serial Item No. 2 of the BoQ including all consumable materials / chemicals [Chemical such as Sodium Hypo Chlorite and any other chemical as required, Oil and Grease required for operation of the Plant] during Fifth Year after successful Completion of work under Phase – I complete all as specified and as directed.

Note for Serial Item No. 51, 52, 53 & 54: The quoted rates shall be deemed to include the following operation: [a] Preventive and breakdown maintenance of all the equipment by regular oiling, greasing changing of gland packing, replacement of nuts and bolts etc. during the period of work order. [b] To take care of housekeeping, environmental cleanliness of Area all around up to 20.00m all-round the STP and the area shall be kept absolutely neat and clean. [c] To provide chemicals such as Sodium Hypo Chlorite and any other chemical required, oil and grease required for operation of the plant. [d] To maintain the installations provided under this contract as per IE Rules / Standard Engineering Practice. [e]The Sludge generated by the Sewage Treatment Plant shall be disposed by the contractor as per manufacture's instructions, OEM directives and as per instructions of the Engineer-in-Charge. [f] Spare parts if any, required for Operation / Maintenance of Sewage Treatment Plant during the currency of defect liability period shall not be included in the rate of this item. The cost of spare parts to be replaced for operation maintenance of Sewage Treatment Plant shall be borne by the contractor as per conditions of the contract. [g] Periodical maintenance shall be carried out by the authorised representative of the original equipment manufacture [OEM] of the Sewage Treatment Plant. [h] The Contractor shall be responsible for safe custody of the lab instruments glass work. Shortage, breakage etc. and the cost shall be borne by them during Operation and maintenance. [i] Electricity and water for operation of the plant will be supplied by the Department free of Cost.

CIVILEC ENGINEERING WORKS

A.S. ENGINEERS AND CONTRACTORS

SVS PROJECTS