PROVN OF 250 KLD SEWAGE TREATMENT PLANT AT UNCHIBASSI AREA UNDER GE SOUTH PATHANKOT

Amount

Lumpsum price worked out by the contractor for Building works as listed in Schedule 'A' Part-I.

Lumpsum price worked out by the contractor for Excavation and Earth works as listed in Schedule 'A' Part-II.

Lumpsum price worked out by the contractor for Internal electrification works as listed in Schedule 'A' Part-III.

Lumpsum price worked out by the contractor for water supply works as listed in Schedule 'A' Part-IV.

Lumpsum price worked out by the contractor for Road and Path works as listed in Schedule 'A' Part-V.

Lumpsum price worked out by the contractor for Fencing and Gate works as listed in Schedule 'A' Part-VI.

Lumpsum price worked out by the contractor for Plumbing works as listed in Schedule 'A' Part-VII.

Lumpsum price worked out by the contractor for sewage connection to new sewage line works as listed in Schedule 'A' Part-VIII.

Lumpsum price worked out by the contractor for sewage line as listed in Schedule 'A' Part-IX.

Lumpsum price worked out by the contractor for Area Drainage works as listed in Schedule 'A' Part-X.

Lumpsum price worked out by the contractor for External water supply for reutilization of treated water and fresh water supply works as listed in Schedule 'A' Part-XI.

Lumpsum price worked out by the contractor for Pressure Break Tank works as listed in Schedule 'A' Part-XII.

Lumpsum price worked out by the contractor for External Electrification works as listed in Schedule 'A' Part-XIII.

Schedule 'A' Part-XIV (STP and Misc items of works)

Supply , Construction indtallation , testing & commissioning of Sewage treatment plant based on Moving Bed Bio-reactor (MBBR) technology having capacity 0.250 MLD incl required foundation, railing and the following as per the specifications electrical, digital and mechanical works as per detailed specifications for following as per specificaiton, design and drawings.

B/R Works (a) Uplift Manhole-II 4.0 m dia & 8.0 m deep (b) Coarse Screen Chamber (manual) RCC with steel screen - 01 Nos Size of Chamber 1.50X1.00X0.50 m + free board (c) Oil& Greese Trap Chamber-01 Nos Size of Chamber 2.30X1.50X1.20 m + free board incl Air grid System (d) Fine Screen Chamber (manual) RCC with steel screen - 01 Nos Size of Chamber 1.00X1.00X0.50 m+free board (e) Grit removal Chamber-01 Nos Size of Chamber 1.5X1.0X1.20 m + free board (f) Equalisation/ Balancing Tank - 01 Nos, size 4.50 m dia & 5.00 depth (g) Anoxic Tank - 01 Nos size 1.50 X 2.40 X 3.00 depth, (h) MBBR Tank - 02 Nos size 2.40 X 2.40 X 4.00 depth (in Series ) (j) Tube Settler -01 Nos size 2.25 X 2.25 X 2.45 depth hopper height 0.85 m incl media tubedec , loading weirs & distribution pipe , auto desludge valve (k) Chlorine Contact tank 01 Nos size 3.80x1.50x1.20 depth with 02 nos baffle walls incl 02 Nos dosing pump & Hypo Solution Tank 200 ltrs capacity. (l) Sludge drying Bed 06 Nos 4.50x3.00x0.70 m (m) Clear Water Tank 3.0 m dia & 3.0 m deep (n) Treated Water Tank 3.50 m dia & 4.30 m deep (o) Open shed for DMF & ACF size .00X4.00X3.50 m ht Note: This item includes all pipe work, electric connection and misc items including two coat of anti bacterial anti fungal food grade epoxy coating @250 gm/sqm including all other items not shown but required for testing & commissioning all as directed by Engr-in-Charge.

E/M Works (a) Uplift Manhole-II - Raw Sewage Pumps 02 Nos (01W + 01SB) of 42.00 Cum/hr capacity & 10.00 m head (b) Equalisation/ Balancing Tank - Raw sewage pump-02 Nos capacity 10.50 Cum/ hr at 15.0 m head and air grid System (c) Anoxic Tank- 02 Nos Flux mixer - 02 Nos capacity 01 HP, Sewage circulation pump 02 Nos capacity 7.50 Cum /hrs (d) MBBR Tank- Incl media 8.0 Cum & Air grid System and Air Blower capacity 100 Cum/ hr at 10.00 m head & Sewage circulation pump 02 Nos capacity 3.50 Cum /hrs (e) Dual media filter & Activated carban filter- Feed pump capaciry 25.00 cum/hrs incl 02 Nos 25.00 Cum/hrs capacity at 25.00 m head (f) Treated Water Tank :- Raw Sewage Pumps 02 Nos (01W + 01SB) of 25.00 Cum/hr capacity & 30.00 m head (g) Control Pannel incl all necessary assesries, Cables & Earthing of GI strip of size 32x6mm required as per drawing. reg drawing No. CEPZ/STP/Unchibassi-41 & 42 Note: This item includes all pipe work, electric connection and misc items including two coat of anti bacterial anti fungal food grade epoxy coating @250 gm/sqm including all other items not shown but required for testing & commissioning all as directed by Engr-in-Charge.

M&L for construction of Uplift MH-I complete as specified and shown on drawing

M& L for Construction of Top Room For Uplift Manhole complete as specified and shown on drawing

M&L for centrifugally cast (Spun) Ductile Iron pressure pipes of 100mm dia with spigot & socket end, Class K-9 confirming to IS: 8329/2000 and amendment No.1, 2 & 3 suitable for (push-on) rubber gasket jointing with centrifugally applied inside cement mortar lining with portland Slag cement as per IS:455:1989 and external metalic zinc coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS : 8329 complete all as specified and directed by Engr-in-Charge.

S&F non clog vertical submersible pumps with chrome steel impeller and cutter, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain, valves, RV, Header, cables, capacity 5 HP & flow 500 lpm at 18.0 m head complete all as specified and directed .

Supply, install, test and commissioning of minimum 40 KVA/32 KW DG set diesel engine driven Generating set with alternator out put Voltage 415 Volts +/- 1% at set value of 415 V at a frequency 50HZ +/- 0.5% with STD inbuilt control panel to be errected inside acoustice enclosure (NTP for suitable for installing all mounted in acoustic enclosure and Control panel as per manufacturers design and specification as per approved CPCB-02 norms confirming to the detailed specifications appended below :-Make : CUMMINS- STAMFORD / KIRLOSKAR GREEN /CATTERPILLER or equivalent approved branded make of HQ CEWC (I) ENGINE

(a) General: Suitable four stroke compressed ignition, radiator water cooled,Turbocharged aspiration, continuous duty with 10% overload capacity for 1 hour in 12 hours continuous running, with 50°C intake air temperature, CPCB-02 Euro emission engine ,turbocharged four stroke engine developing minimum 56 HP @ 1500 RPM under NTP conditions, coupled to alternator mounted on Channel Iron base frame with in built fuel tank of minimum capacity suitable for 12 Hrs continous running at 75% load. The prime mover provided should be as per IS specifications. (b) Air intake system : Should comprise of dry type intake air filter mounted on engine, one in number vacuum indicator mounted on intake piping. (c) Exhaust System: Should comprise of one exhaust manifold, dry type, mounted on engine, one exhaust residential type silencer which should be positioned in such a way that the exhaust gas is not sucked by the fan on the radiator, thereby affecting the cooling system. The silencer should cater to the noise level tolerance prescribed in the relevant IS/BS. The silencer should be provided with flaps with a provision so that it will open only when the generator is running. The complete exhaust system shall be properly supported so that entire lot of the exhaust system shall not fall on the DG Set.

(d) Fuel System: Should comprise of disposal type element fuel filter, pressure type fuel pump mounted on engine, non return check valve in fuel supply and drain lines, wire braided hose between filter and pump, fuel system with suitable capacity electronic governor and engine mounted actuator. The fuel tank must have proper locking arrangement with level indicator and to be integrated with base frame. (e) Cooling System: Should comprise of radiator designed, residential type silencer and tested for 40o C ambient temperature with 7 PSI pressure cap mounted on base rail. The thermostat installed in the engine coolant outlet, fresh water pump mounted on engine, fan and fan hub mounted on engine. A reservoir of 50% of radiator capacity to replenish coolant by gravity (as and when required) is also to be provided. (f) Lubricating System: Should comprise of lubricating oil sump mounted on engine, gear driven lub oil pump mounted on engine, lubricating oil cooler-fresh water cooled integral with engine cool out circuit mounted on engine, oil filter lubricating with cap and lubricating oil dip stick for oil level check mounted on engine. The system should be capable of feeding lube oil to the main end & large end bearings, cam shaft, valve rocker gear and all moving parts. (g) Starting System: Should comprise of suitable voltage DC electrical starter mounted on engine, with suitable maintenance free battery of capacity 12 V DC -1 Nos with suitable AH to be mounted in trays (having rubber insulation) on the main frame. It should have the provision to charge the battery from external sources during static condition and while running of the generator.

(h) AC Generator : The generator shall be horizontal and foot mounted,minimum 40 KVA, 415 Volts, 3 phase, 4 wire, 0.8 PF, 50 HZ, self excited, self regulated, brushless AC generator, suitable for an ambient temperature of 40° C with IP-23 enclosure class H insulation and temperature rise limited to class H as per following technical details (i) Type, Brush less AC Generators (ii) Output rating minimum 40 KVA/32 KW (iii) Output Voltage: 415 ± 1% under all loading conditions and with maximum voltage Dip at full load 0.8 PF shall be < 16% as per OEM design. (iv) Output frequency 50Hz ±0.5% up to 0.8 lagging. (v) No of Phases: 3 phase with 01 Neutral (4 wire) (vi) Mounting : Horizontal foot mounted. (vii) Enclosure : Minimum IP-23 / Drip proof and screen protected. (viii) Electronic Automatic voltage regulator with response time < 75 m sec and + range of voltage adjustment. (ix) Class of insulation-'H' (x) Short circuit withstand 3 times rated current for 3 secs and overload withstand capacity for continuous duty with 10% overload capacity for 1 hour in 12 hours continuous running, & 150% overload for 30 sec running (xi) Overspeed capacity 1800 RPM for 2 min

NOTE : Following shall be deemed to be included in cost quoted :- (i) Standard control panel indoor type with IP-43 for minimum 40 KVA DG set (ii) Suitable size RCC cement concrete foundation platform of canopy base with height as required at site to mount the generator as per manufacturer's instructions/ recommendations. The cost of foundation bed incl earth work and dismantling existing CC and foundation etc is deemed to be included in the quoted rate. (iiI) Connecting cables, from existing panels and connecting cables , cables glands, cable lugs to new panel complete with all necessary accessories. (iv) Install on the foundation, connecting fuel lines, cable etc. (v) Test and commissioning complete (vi) The cost of control cables from engine to Control panel , transportation, installation, testing & commissioning etc shall be deemed to be included in the cost quoted.

(p) Acoustic Enclosure :- Specially designed to meet CPCB norms 75dBA @ 1 mtr at 75% load under free field conditions. The Acoustic enclosure is made of CRCA sheets and a structural/sheet metal base with high quality noise absorbent and fire-retardant grade acoustic insulation material (P.U.Foam) complying to IS 8183 with two point lifting handles. (a) Internal Lighting: Tube lights with protective mesh around it to be fitted inside the container for proper illumination (b) Doors : The enclosure will be provided with suitable doors on the side and rear to enter the enclosure during operation and maintenance. All doors will be provided with lock and handles for opening/ closing the doors, retainers for holding the panel door. (p) Painting Scheme ISS shade 220 olive green 1994 or all as per manufacturers specifications (q) Lifting/ Transportation arrangements :- Container with suitable corners will be provided to lift the DG set along with container. This is suitable for road/ rail/ sea transportation.

(r) Trials:- Trials on site should be given as per load tests prescribed and all functional trials should be shown. Note : (i) The Engine, alternator, Control Panel, Acoustic enclosure shall be integrated unit sourced shall be from OEM only as per Make given in Sch 'A'.(ii) The rate quoted inclusive for supplying next nearest higher capacity as per OEM design. (ii) Testing of DG set shall carried by representative of AO. The cost of POL & resistive load bank required for testing the DG Set is deemed to be included in quoted rates. The DG Set shall run for a period of 12 Hours continuosly out of which 15 minutes on No Load , 2 Hrs 15 minutes of 25% rated load, 2 hrs on 50% rated load , 2 Hrs 30 minutes on 75 % rated load, 4 Hrs on rated full load, 1 Hrs on 110% rated full load. (iii) First filling of coolant, Engine Oil, lubricants and fuel etc should be arranged by contractor for complete testing and quoted rate deemed to be inclusive for the same.

Material and labour earthing with steel earth plate electrode of size 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, GI medium grade pipe 40 mm bore protection pipe upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified or indicated including testing on completion.NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing).

Supply and fix PPR Gate Valves (Brass Insert) of bore sizes 90 mm dia (OD 110 mm dia) complete all specified and directed.

M&L for construction of masonry valve chamber of size 750x750x900mm internal dimesions of the chamber including brick masonry with cement motor 1.6 and flush pointing externally as the work proceeds 23 cm thick wall for drain out of water from deep fording pond complete with the following specificaiton and as directed. (i) 10 mm thick plaster in CM 1:6 internally (ii) PCC 1:3:6 type C-2 100mm thick in foundation. (iii) Flooring 40mm thick in PCC 1:2:4 type B-I over 75mm thick hard core of gaugen Exc 63mm thick. (iv) Angle iron frame 40 x40x6mm thick for cover and handle steel with 3mm thick cover MS sheet with locking arrangement and necessary hinges with ladder of angle iron for up and down etc (v) Two coats of synthetic enamel paint to cover internally and externally over a coat of red oxide primer.

Supply ,install ,testing and commissioning of openwell submerssible pumpset of capacity 3 HP/2.24 KW, 3 phase ,415 Volts,50 Hz,2920 RPM, can withstand wide voltage fluctuation from 200-440 Volts, designed to prevent overloading and motor burntout, dynamically balanced rotating parts to ensure minimum vibratios during running, CED coated cast iron components for rust free & longer life. and motor body & delivery casing made of material- cast iron , shaft- stainless steel including,NRV of suitable size, submerssibe cable complete including suitable foundation as per manufacturer recommendation all as specified.

Material and labour earthing with steel earth plate electrode of size 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron earth lead wire of size 4.0mm dia as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, GI medium grade pipe 40 mm bore protection pipe upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified or indicated including testing on completion.NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing).

Cutting existing GI pipe of size 80/50 mm by any means ( 2 cu t) in position for insertion of GI fittings viz Tee, socket, nipple etc of required bore complete all as specified and directed by Engr-in-Charge. NOTE : (i) GI fittings, Excavation and earth work required at siteshall deemed to be included in the unit rate

Material, labour , testing & commissioning of cable end termination in door/out door, heat shrinkable type suitable for XLPE/ PVC cables of size 185 Sqmm to 300 sqmm 3½ core with working voltage 1100 volts complete all as specified and directed by Engineer-in-Charge.

Material, labour , testing & commissioning of cable end termination in door/out door, heat shrinkable type suitable for XLPE/ PVC cables of size 25 Sqmm to 50 sqmm 3½ or 4 core with working voltage 1100 volts. complete all as specified and directed by Engineer-in-Charge.

Supply and fix 3 Pole MCCB 80 Amp, 50 Hz, 415 V AC with rupturing capacity 16 KA in sheet steel enclosure made out of CRCA sheet duly powder coated of thickness 2mm with IP- 43 and LED indication lamps ( for tapping point of STP-1 Nos) complete all as specified and directed by Engineer-in-Charge.

Supply and fix 3 Pole MCCB 32 Amp, 50 Hz, 415 V AC with rupturing capacity 16 KA in sheet steel enclosure made out of CRCA sheet duly powder coated of thickness 2mm with IP- 43 and LED indication lamps ( tapping point of sewage P/H-01 Nos) complete all as specified and directed by Engineer-in-Charge.

Supply and fixing timelite distribution boards (street light DBs) 16 A 3 pole with 230 V Astronomical time switch complete all as specified and as directed by Engr-in-Charge.

S&F three core PVC insulated and FR PVC round sheathed, copper conductor 1100 volts grade cable of size 1.5 sqmm (multi stranded) complete all specified and directed by Engr-in-charge.

S&F pole mounting junction box of size 300mmx200mmx100mm fabricated out of 2mm thick MS sheet, front openable door with hinges, duly painted with aluminium paint internally and externally over a coat red oxide primer suitable to house and including 02 Nos aluminium bus bar of 50 Amps capacity mounted on suitable insulators, one No MCB SP 6A mounted on dinrail, internally wired with suitable size of copper conductor cable, provision on bottom side for cable entry holes including fixing with steel tubular poles with two Nos Fl clamps 25mmx3mm with nuts, bolts and washers complete and making connection with 1.5 sqmm copper conductor unsheathed FRLS PVC insulated 3 core from junction box to security lights fittings duly laid inside the streel tubular pole and bracket. complete all as specified. Note : 40 mm bore GI pipe light grade, MS clamps , nuts , bolts & washers and 3 core 1.5 sqmm cable, GI brackets will be measured separately.

LED street light with pressure die cast aluminum housing with polycarbonate cover, finless design, dedicated peanut optics, > 100 lumen/W system efficacy, minimum 2500 system lumens, 25W system wattage (including driver), color temperature > 5700K, CRI>80, IP65 protection, IK07 rating. The potted electronic driver with THD<10%, PF>0.95, LED fitting is complete all as per OEM specified and directed. LED driver and housing is of same make as of light fitting. All type of testing for photometry, electrical and electronic parameters is done in BABI approved lab. Make:- CROMPTON (LSTS-25-CDL)/BAJAJ (BRLEP 25 W LED WH)/ WIPRO (LR02-291-XXX-57-XX) or equivalent model in Makes of Group-1. Note:- Contractor shall provide 2 years warranty from the date of supply against manufacturing defects under normal working conditions .

M&L for Bracket for fixing of street light fittings bent to shape, made out of 40 mm dia GI pipe medium grade not less than 1.5 mtr long fixed with two sets of MS clamps made out of flat iron of size 50mmx6 mm fabricated to shape and fixed with nuts bolts and washers & two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed by Engr-in-Charge. (Note : MS clamps, nuts, bolt and washer shall be measured seperately under relevant item)

M&L for HDPE DWC pipe for 150 mm dia (internal) confirming to IS -16098 laying including 100mm thick bedding in PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) all as per drawing and jointing of pipe in trench complete all as specified and directed.

M&L for HDPE DWC pipe for 200 mm dia (internal) confirming to IS -16098 laying including 150mm thick bedding in PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) all as per drawing and jointing of pipe in trench complete all as specified and directed.

M&L for HDPE DWC pipe for 250 mm dia (internal) confirming to IS -16098 laying including 150mm thick bedding in PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) all as per drawing and jointing of pipe in trench complete all as specified and directed.

S&F SFRC footrest with PCC 1:2:4 type B0 (using 12.5mm graded crushed stone aggregate) size 265X165X25 mm complete all as specified and directed.

S&F SFRC foor rest size 350x230x150 mm in PCC 1:2:4 type B0 (using 12.5mm graded crushed stone aggregate) complete all as specified.

Supply and fixing Ceiling fan complete with accessories 230 Volt, single phase AC supply, 50 Hz, 1200mm sweep BEE 5 Star rated including connecting up with flexible PVC insulated copper cable 3 Core 23/0.0076 from ceiling rose to fan connector complete all as specified and directed.

Supply & fixing in MCB Single Pole (SP) of capacity 6 to 32 Amps, 240 Volts, breaking capacity 10 KA, ‘C’ series, fixed in proper position all as directed by the Engineer-in-Charge.

S&F Exhaust fan 300/305 mm sweep, heavy duty including louver shutter & making holes in new constructed wall and connecting up with and including provision of FRLS PVC insulated multistranded copper cable of size 3 core cable 1.5 sqmm from ceiling rose to connector of fan complete all as specified and directed.

Supply & fixing MCB Single Pole and Neutral (SPN) of capacity 6 to 32 Amps, 240 Volts, breaking capacity 10 KA, ‘C’ series, fixed in proper position and takingdown old one all as directed by the Engineer-in-Charge. Make Cat No 4086 18 to 4086 20 of legrand/equivalent

M&L for Steel Gate (5.50 x 2.40 m) with RCC Pillars, complete all as specified and shown on drawings

TRIVENI CONSTRUCTIONS

Electromech Engineers

Chandel Construction Company