PROVISION OF STP AT SMA RAMESWARAM MUNDAMVELI FORT KOCHI

Amount

Total amount of Sch 'A' Part-I (BUILDINGS/STRUCTURES)

Total amount of Sch 'A' Part-II (EARTHWORK/ SITE CLEARANCE & DEVELOPMENT)

Total amount of Sch 'A' Part-III (INTERNAL ELECTRIFICATION)

Total amount of Sch 'A' Part-IV (INTERNAL WATER SUPPLY)

Total amount of Sch 'A' Part-V (EXTERNAL WATER SUPPLY)

Total amount of Sch 'A' Part-VI (EXTERNAL ELECTRIFICATION)

Total amount of Sch 'A' Part- VII (ROAD/ PATH)

Total amount of Sch 'A' Part- VIII (STP AND CONNECTED WORKS)

Total amount of Sch 'A' part- IX (SEWAGE DISPOSAL)

Total amount of Sch 'A' Part- X (AREA DRAINAGE)

Total amount of Sch 'A' Part- XI (FENCING AND GATE)

Total amount of Sch 'A' Part- XII (DEMOLITION/DISMANTLING)

Sch 'A' Part- XIII (MISCELLANEOUS ITEMS) (Note : This schedule is not pre priced by MES and the pre priced rate indicated as "Rs. 0.00" under Col.5 signifies this fact only.)

INTERIM COLLECTION TANK/ CENTER COLLECTION TANK/ MBBR TANK/ CLARIFIER/ TREATED WATER TANK/ SLUDGE DRYING BED

Boring for cast-in-situ bored piles of 600mm dia to any depth through any type of soil/strata by DMC method using bentonite slurry including removal of bored materials to place outside MD land all as specified and as directed. Note:- The rate shall include mobilisation, erection, dismantling and demobilisation of equipment for pile boring including all labours and material. Nothing extra shall be payable for mobilisation of equipment seperately.

Boring for cast-in-situ bored piles of 700mm dia to any depth through any type of soil/strata by DMC method using bentonite slurry including removal of bored materials to place outside MD land all as specified and as directed. Note:- The rate shall include mobilisation, erection, dismantling and demobilisation of equipment for pile boring including all labours and material. Nothing extra shall be payable for mobilisation of equipment seperately.

Boring for cast-in-situ under-reamed piles with two bulbs of 450mm dia to any depth through any type of soil/strata by DMC method using bentonite slurry including removal of bored materials to place outside MD land all as specified and as directed. Note:- The rate shall include mobilisation, erection, dismantling and demobilisation of equipment for pile boring including all labours and material. Nothing extra shall be payable for mobilisation of equipment seperately.

Material and labour for reinforced cement concrete of grade M-30 design mix as per IS–456 with using 20mm graded stone aggregate in cast in situ double under reamed pile of 450mm dia and depth 10.5m including non destructive integrity test on all pile as per IS 2911 part IV complete all as shown on drawing and as specified and directed. Note:- (i)The unit rate quoted under this item is deemed to be inclusive of charges for non destructive test (ii)Reinforcement will be measured and paid separately under relevant items

Material and labour for RCC with ready mix concrete grade M-30 design mix as per IS-456 with using 20mm graded stone aggregate in cast in situ bored pile complete all as specified and as shown on drg as in bored pile including non destructive integrity test on all pile as per IS 2911 part IV complete all as shown on drawing and as specified and directed. Note:- (i)The unit rate quoted under this item is deemed to be inclusive of charges for non destructive test (ii)Reinforcement will be measured and paid separately under relevant items

Supply and fix CRS/HCRS/CRM TMT bars in reinforcement 10mm dia and over including cut to length, bend to required shape, cranking/hooking ends if necessary and binding with and including 0.9mm dia MS wire annealed or welding so as to secure the bar firmly in position/required shape complete all as specified and shown on drgs as in Piles.

Supply and fix CRS/HCRS/CRM TMT bars 5mm to 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality complete all as specified and shown on drgs as in Helicals for piles.

Supply and fix CRS/HCRS/CRM TMT bars in reinforcement 10mm dia and over for Ring/Stiffener for piles including cut to length, bend to required shape, cranking/hooking ends if necessary and binding with and including 0.9mm dia MS wire annealed or welding so as to secure the bar firmly in position/required shape complete all as specified and shown on drgs.

Providing testing equipment & load and testing of 600mm dia bored pile (Initial Load test) all as per IS IS 2911 part IV Cl 5.1.1 including removing the testing equipments from site after testing is completed all as specified and directed.

Providing testing equipment & load and testing of 700mm dia bored pile (Initial Load test) all as per IS IS 2911 part IV Cl 5.1.1 including removing the testing equipments from site after testing is completed all as specified and directed.

Providing testing equipment & load and testing of 450mm dia under reamed pile (Initial Load test) all as per IS IS 2911 part IV Cl 5.1.1 including removing the testing equipments from site after testing is completed all as specified and directed.

Providing testing equipment & load and testing of 600mm dia bored pile (Routine Load test) all as per IS including removing the testing equipments from site after testing is completed all as specified and directed.

Providing testing equipment & load and testing of 700mm dia bored pile (Routine Load test) all as per IS including removing the testing equipments from site after testing is completed all as specified and directed.

Providing testing equipment & load and testing of 450mm under reamed pile (Routine Load test) all as per IS including removing the testing equipments from site after testing is completed all as specified and directed.

Conducting standard penetration test all as per IS-2131 at levels and locations as directed for 600mm dia cast in situ bored piles all as specified and as directed.

Conducting standard penetration test all as per IS-2131 at levels and locations as directed for 700mm dia cast in situ bored piles all as specified and as directed.

Conducting standard penetration test all as per IS-2131 at levels and locations as directed for 450mm dia cast in situ under reamed piles all as specified and as directed.

INTERNAL ELECTRIFICATION:

Material and Labour for point wiring using approved colour coding as per IS complete using 1.5 Sqmm PVC insulated unsheathed copper conductor, multi stranded cable (FRLS) upto and incl working voltage 1100 volts grade, ISI marked, drawn through and including heavy duty PVC concealed conduit including all accessories such as bend, tee, junction boxes, elbows etc including modular GI flush box of suitable size with inner and outer white plastic plate (same make of approved switch and socket) and unsheathed copper conductor size 1.5 Sqmm Cross sectional area multistranded cable (FRLS) earth continuity wire to common earth and all other metal parts with earth dolly for the following:-. Note: Switch and socket shall be measured and paid for seperately

One light/ceiling fan/exhaust fan point controlled by one 5/6 Amps, one way switch.

One 3/5 pin socket outlet 5 Amps on Independent board controlled by one 5/6 Amps, one way switch or switch/socket combination 5A, 5pin.

One 3/5 pin socket outlet 5 Amps on same board controlled by one 5/6 Amps, one way switch or switch/socket combination 5A, 5pin.

Material and Labour for point wiring using approved colour coding as per IS complete using 4 Sqmm PVC insulated unsheathed copper conductor, multi stranded cable (FRLS) upto and incl working voltage 1100 volts grade, ISI marked, drawn through and including heavy duty PVC concealed conduit including all accessories such as bend, tee, junction boxes, elbows etc including modular GI flush box of suitable size with inner and outer white plastic plate (same make of approved switch and socket) and unsheathed copper conductor size 4Sqmm Cross sectional area multi stranded cable (FRLS) earth continuity wire to common earth and all other metal parts with earth dolly for 15 Amps socket controlled by Independent board Note: Switch and socket shall be measured and paid for seperately

Supply & fix LED lights fitting 1x 20W, 220V, AC decorative box type with driver holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed.

Supply and fixing ceiling fan 1200mm sweep copper wound BLDC 5 star rated with power consumption 26 to 35 watts with operating on remote control, service value 6.00 BEE minimum speed 320RPM, min air delivery 245cum/min, with 2 years minimum manufactures warranty, including fixing of down rod and connecting up complete with and including three core flexible PVC insulated multistranded copper conductor connection cable of size 0.5Sqmm from ceiling rose to fan etc. complete all as specified and directed.

Supply and fix exhaust fan heavy duty 250mm sweep 230 volts AC 50 Hz 1200rpm, with high efficient heavy duty mortor and die cast aluminium mortor mounted on two ball bearings, aero dynamically countered blades, rigid frames with rubber mountings etc for silent operation, including factory fabricated powder coated aluminium louvers, including connecting up from ceiling rose with 3 core flexible copper cable PVC sheathed of size 1.5 Sqmm, completed all as specified and directed.

Supply and fix LED Street/security light fitting 1x25Watt new generation energy saving and environmental friendly long life made of pressure die cast aluminium housing with high power LED as lightning source and lens embedded PC cover having TOP opening seperate driver compartment with IP 65/66 luminaire and impact resistance of IK 07 complete with and including wall mounted bracket fabricated out of 40mm GI pipe light grade bend to shape 1.5m long and two nos wall mounting clamps using 25x4mm thick MS strip bend to shape and welded with pipe to form solid structure and one run of 1 Sqmm PVC insulated multi stranded copper conductor wire connecting PVC terminal to fitting complete all as specified and directed

Material and labour for Sub main wiring complete with 2 runs of 6 sqmm single core PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded copper conductor and one run of earth continuity conductor of 6 sqmm PVC insulated copper wire drawn through and including rigid steel conduit medium grade of suitable dia, conduit fittings and accessories and connecting to earth dolly including making good to disturbed surfaces of wall/roof/floor and match with existing surface complete all as specified and as directed. Note : 3 runs of 6 sqmm cable and one run rigid steel conduit shall be measured as one length all as specified.

Supply and fixing in MCB distribution board in sheet metal enclosure, powder coated, factory made IP 43 protection, IP 09 double door type SPN 8 way with 200 Amps, 240 Volt rated bus bar neutral and earth connected bars for use of MCB 32 Amps, SPN fixed properly at directed place by using suitable required fixing arrangement complete all as specified and as directed.

Supply and fix in MCB SPN, 240 Volts, 40 Amps, 'C' series breaking capacity of 10KA complete all specified and as directed.

Supply and fix MCB SPN, 240 Volts, 5 to 40Amps, 'B' series breaking capacity of 10KA complete all specified and as directed.

INTERNAL WATER SUPPLY:

Supply and fixing Bib taps, cast copper alloy, fancy type, chromium plated of size 15mm crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed. Make- Jaquar, Cat No. 107KN or equivalent in approved list of makes.

Supply and fixing stop cock in repairs, cast copper alloy, fancy type, chromium plated of size 15mm crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed. Make- Jaquar, Cat No. APR 101099 or equivalent in approved list of makes.

Material and labour for cutting/making hole not less than 20mm not exceeding 40mm bore on existing wall for inserting pipe and making good all disturbed surfaces suitable for 20mm outer dia CPVC pipe complete all as specified and directed.

Supply and fixing in repair CPVC brass socket 20mm dia complete all as specified and as directed.

EXTERNAL WATER SUPPLY:

Supplying, laying, testing, jointing and commissioning of DI pipes 250 mm bore centrifugally cast, internal cement mortar lining, external zinc coating with finishing layer of black bitumen coating, pressure pipe with socket and spigot end conforming to IS: 8329 - 2000 with ISI marked K-9 in standard length including necessary EPDM rubber gasket coforming to IS: 5382-1985 tyton joints, jointing materials complete all as specified and as directed by Engr-in charge Note: Length of one piece of pipe shall not be less than 5Rm

All as per item No. 52 above, but for 200mm bore

All as per item No. 52 above, but for 150mm bore

All as per item No. 52 above, but for 100mm bore

Supply and fixing DI specials such as bends, tees, collors, tail pieces etc, spigot and socket type conforming to IS: 8359 upto 250 mm bore all as specified and directed.

Supply and fixing CI butterfly valve of size 250mm bore, conforming to IS 13095, class PN 16 single eccentric, double flanged short body type, SS 316 DISC with all fittings, nuts, bolts and washers with necessary rubber gasket and screwed both ends complete all as specified and as directed.

Supply, installation, testing and commissioning of over head HDPE tank capacity 500 litres with all accessories including fittings, float valve and accessories complete all as specified and as directed. Note: Over Head water Tank shall be installed at terrace level of G+7 Storey bldg

Supply, installation, testing and commissioning of Pump set not less than 20 HP electric driven High energy efficient as per latest BEE norms complete including CPVC pipe top and end flanged type of suitable size and length with up to foot valve with provn of suitable size CI body foot valve with necessary pressure gauge in psi and kg/cm (0-45) 01 each of gun metal, gate valve on delivery side, suitable priming arrangement, and necessary electrical connection from starter to pump and MS Channel MC 75 base frame with and including necessary slots for erection of Pump set embedded in PCC 1:3:6 of suitable size and shape up-to 0.15 Cum complete all as per manufacturers instruction sutable for 415 Volt, 3 phase system with provision of suitable size of multistranded copper conductor flat cable as per OEM recommendation making connection complete all as specified and as directed by Engr-in charge

Supply, install, testing and commissioning of factory made and CPRI tested in door Motor Starter Panel (Panel No. 01) suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on copper bus bar of rating 400 Amps for phases and 200 Amps for neutral fixed on porcelain insulators, weather proof, dust and vermin proof IP-54 class protection and fabricated out of 2.0 mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work, front and back openable type, front operated switchegears, adequate space all around acessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard IS practices and comprising of followings acessories complete all as specified and as directed by Engr-in charge

Material & Labour for masonary valve /meter chamber of size 1200 x 1200 x 1200mm (internal dimension) solid block masonary 200 mm thick over concrete foundation in PCC 1:4:8 D2 100 mm thick, 50 mm thick PCC 1:2:4 type B1 in coping including 15 mm thick plastering in cement mortar 1:4 for internal surface 15 cm below normal ground level with MS sheet 3.15 thick hinged MS cover with locking arrangements. Lifting handle fitted to 50 X 50 X 6 mm angle iron frame embeded in PCC coping and painting steel surface with two coats of synthetic enamel paint over a coat of zinc chromate primer and two coats of white wash over masonary works including necessary earth work complete all as specified and as directed.

EXTERNAL ELECTRIFICATION:

Supply and laying UG cable XLPE insulated, screened, PVC bedded, galvanised steel wire/strip armoured electric power cables, heavy duty LT 1100 Volt grade, with aluminium conductor of size 400 Sqmm 3.5 core including cable glands, aluminium lugs, nuts, bolts, washers etc and connections laid in trenches/ fixing on wall/ poles/ passing through pipes complete all as specified and as directed. NOTE: Excavation and earth work shall be measured and paid separately

All as per item No. 64 above, but for 3.5 Core 240 Sqmm

All as per item No. 64 above, but for 3.5 Core 185 Sqmm

All as per item No. 64 above, but for 3.5 Core 70 Sqmm

All as per item No. 64 above, but for 3.5 Core 50 Sqmm

All as per item No. 64 above, but for 4.0 Core 16 Sqmm

Supply and fixing MCCB with thermal /magnetic release of 4 pole 400 Amps, 36 KA including sheet steel enclosure mounted on existing panel board with and including connecting it with copper busbar of suitable rating to suite MCCB to busbars of existing panel board, complete all as specified and as directed.

Supply, install, testing and commissioning of factory made and CPRI tested in door type feeder pillar box, weather proof, dust and vermin proof, suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on copper bus bar of rating 600 Amps for phases and 300 Amps for neutral fixed on porcelain insulators, IP-54 class protection and fabricated out of 3.15mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work, front and back openable type adequate space all around accessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard IS practices and comprising of followings accessories complete all as specified and as directed. ( Location: Main STP Panel)

INCOMINGS: a) MCCB 415 Volts, 400 Amp, rating 4 Pole, Microprocesser based Breaking Capacity 50 KA- 01 Nos b) Digital volt meter 0-500 Volts-01 c) Digital Ampere meter 0-500 Amps with and including CTs d) Digital Energy meter OUTGOINGS: a) MCCB 415 Volts, 200 Amp, rating 4 Pole, Thermal Magnetic release (Service Breaking Capacity 25 KA) - 2 Nos (main starter panel 2 and Treated water pump b) MCCB 415 Volts, 315 Amp, rating 4 Pole, Thermal Magnetic release (Service Breaking Capacity 50 KA) - 01 No (main starter panel 1) c) Internal wiring of panel with stranded copper cable of suitable size d) Neon phase indicating lamp (Set of three)-01 Set e) Stenceling of panel board including marking of distribuitions

Supply and erect prestressed concrete pole, 9 metre long, 102mm x 172mm at top and 102 mm x 279mm at bottom, class -10 complete all as specified and as directed.

Supply and fix Integrated Solar all-in-one LED street light fitting LED of 30 watt 12V luminary of rated lumen minimum 3000, Solar panel of capacity 70 watt poly crystalline and LiFeP04 Battery 12.8 V 36 Ah back up of 2 nights working withMPPT controller and dusk to dawn facility, IP65 and IP66 protection and certified with IS 10322, IEC 60598 having color temperature of 5500K to 6500 K complete with all fixing/mounting accessories complete all as specified and as directed. Make:- Havells/Philips/Haloniks or equivalent as per list of makes.

Supply and lay synthetic mat of 2 meter x 1 meter x 12 mm suitable for operation of LT voltage complete all as specified and as directed.

Riddle soil as earth cushioning to UG cable by using IS sieve to separate the composite particle/roots etc and refilling/spread in trenches as cushioning and rammed down to form a solid bed complete all as specified and directed. Note: Punned thickness shall be measured and paid seperately

SEWAGE DISPOSAL:

Material and labour for DWCPE pipes SN8 200mm OD laid on PCC bedding with all fittings and jointing with coupling using appropriate adhesive or other methods complete all as specified and as directed.

Material and labour for DWCPE pipes SN8 150mm OD laid on PCC bedding with all fittings and jointing with coupling using appropriate adhesive or other methods complete all as specified and as directed.

STP AND CONNECTED WORKS:

Material and labour for supplying and laying aeration EPDM memberane type fine bubble diffussers 5 Cum/hr flow rate of length not less than 600 mm "with 2" size with all necessary fittings required for the same for MBBR reactor tank at the delivery of blowers fited at the aeration line complete all as specified and as directed by Engr-in-charge. Make: Southeren cogen/CAP/New Tech or equivalent as approved

Material and labour for supply of coarse bubble membrane diffuser 10 cu.m per hour flow rate with all necessary fittings required for the same for MBBR reactor tank at the delivery of blowers fitted at the aeration line complete all as specified and as directed by Engr-in-charge/manufactures specification. Make: Southeren cogen/CAP/New Tech or equivalent as approved

Material and supply of MBBR modules of size 16 MM X 22 MM complete all as specified and as directed by Engr-in-charge/manufactures specification.

Material and labour for Supply installation test and commissioning of readymade clarifier mechanism of dia 11m (suitable as per clarifier drawings) with all accessories of flow rate capacity 80,000ltr/hr (15,00000 Litres /day) with central flocculation zone of dia 4 mtrs, veir, central access, scrapper, hand rail, walking pavement wth MS chequer plate 6mm thick Epoxy coated outside with Inlet launders and, inlet, launders, outlet channel outlet to colletion sump/fountain all as per manufactures specification so as to get a settled water of 15,00000 liters /day along with necessary central motor, reduction gear moving mechanism with frame complete all as specified and as directed by Engr-in-charge/manufactures specification. Note: Necessary protection for motor shall be done all as per manufactures specification. Make: Thermax/cap/Newtech Engineering or equivalent as approved

Supply, installtion, testing and commissioning of twin Lobe air Blower with all accessories of flow rate capacity of 1100Cum Air/hr with motor of rating not less than 25 Hp fabricated on the Blower along with necessary piping for connecting two nos of blower seperated by butterfly valves with silencer Non Return Valve, Pressure release valves as per manufactures specification complete all as specified and as directed by Engr-in-charge. Make: KAY/ABL/A1Blower or equivalent as approved.

Material and labour for installation test and commissioning of Alum/lime dozer capacity 3 to 5 liters per hr consisting the following complete all as specified and as directed by Engr-in-charge/manufactures specification. (a) Mixing tank (b) Agitator motor 1/0.75 hp (c) Ready made flash mixer for alum mixing and dosing (d) FRP coated MS tank of capacity 2000 litres (e) Necessary regulating arrangements and valve etc (f) Delivery pipe line towards the flow channels (g) Concealed electrical cable line from the panel board at the pump house to the agitators (h) V belt pulley and stirrer fixed for mixing arrangement Make: Cochin aqua purifiers/CAP International /Thermax or equivalent as approved

Supply, installtion, testing and commissioning of Over head HDPE tank capacity 2000 litres with all accessories for supply of water to alum and lime along with water supply inside rooms with pipeline of 20mm size PVC pipes and float valve to respective dozing tanks like alum, soda/ lime ash and chemical dozing to the platform at the aeration tank complete all as specified and as directed by Engr-in-charge/ manufactures specification.

Supply installation, testing and commissioning of readymade pressure filter with all accessories of flow rate capacity 1,00,000 litres /hr with MOC MS with FRP coated inside and epoxy coated outside with inlet line and outlet pipe and vessal dia not less than 2400mm and height 2200mm of MS shell thickness 8 mm and dish end 10mm and all as per manufactures specification so as to filter water of 1,00,000 litres/hr and shall have the following complete all as specified and as directed by Engr-in-charge/manufactures specification. a) Initial charge of filter media comprisng of graded and washed quartz sand, pebbles of different grade, silex and quartz sand. b) One set of inlet and outlet pressure gauges c) One Set of inlet and outlet sample valves Make: Cochin aqua purifiers/ CAP International or equivalent as approved

Supply, installation, testing and commissioning of readymade Activated carbon filter with all accessories of flow rate capacity 1,00 ,000 litres/hr with MS with FRP coated inside and Epoxy coated outside inlet line and outlet pipe and vessal dia not less than 2200MM and height 2.4m of MS shell thickness 8 mm and dish end 10 mm and all as per manufactures specification so as to filter water of 50,000 litres/hr and shall have the following complete all as specified and as directed by Engr-in-charge/manufactures specification. a) 1 Set of mutually operated valves b) Provn of necessary foundation as per manufactures specifications. Make: Thermax/Cap International/ Newtech Engineering or equivalent as approved

Supply, installation, testing and commissioning of readymade Ultra filter with all accessories of flow rate capacity 20,000 litres/hr with Ultra filter with nominal pore diameter for removal of bacteria, viruses, and particulates including colloids and should have the facility of PVDF polymeric hollow fibres for high strength and chemical resistance, Hydrophilic PVDF fibres for easy cleaning and wettability, Outside-In flow configuration for high tolerance to feed solids and the use of air scour cleaning with necessary air scoring equipments, U-PVC housings for pressure vessels and are resistant to UV light, the outside-Inflow configuration is tolerant of wide ranging feed water qualities and facilities of air scour cleaning. The dead-end facility have higher recovery and energy savings. The pressurized vertical shell-and-tube design for easy removal of air from cleaning and integrity testing steps. The hollow fibre membranes are made from PVDF polymer and a combination of the PVDF polymer, asymmetric dense spongy layer, and skins formed on each side of the fibre. The PVDF membranes with high chemical resistance and are tolerant to temperatures of 40ºC. The specifications for each module are to be able to get an inlet flow of 20,000 LPH and necessary modules, pumps, cleaning system all are to be included with control system complete all as specified and as directed by Engr-in-charge/manufactures specification.

Note: 1. It is the responsibilty of the operator/contractor the fed water quality of the UF should be as per parameters recomened by the OEM. 2. Make sure the durabilty and perforamance of the same by the feed water quality by pre treatement Make: CAP International /Deion sytems/ new tech engineering or equivlent as approved

Supply installation, testing and commissioning of readymade surface aerator mechanism of 15 HP with all accessories with reduction gear of 1440 rpm to 25-50 rpm central with leaves and all accessories MS with SS central accele and MS leafs epoxy coated fixed with motor and reduction gear 10 HP central motor, reduction gear moving mechanism, the capacity of oxygen transfer not less than 1.8 kg/Hp fixed on the centre portion of the platform constructed on the aeration tank with frame and fixing arrangemnts etc complete all as specified and as directed by Engr-in-charge/ manufactures instructions

Supply and fixing filter press with compressor, FRP plates motor of V-belt movement and all accessories of capacity 500 lph complete all as specified and as directed by Engr-in-charge/ manufactures instructions Make: Cap International/Ion exchange/THERMAX /New tech Engineering or equivalent as approved list of makes

Supply and fixing fully automatic SS Bar screen of size suitable for fitting inside of screen chamber with motor belt arrangement scrapping etc fitted near to all collection sumps with all accessories complete all as specified and as directed by Engr-in-charge/ manufactures instructions. Make: Cochin Aqua Purifieres/ Cap International/ Ion exchange/ THERMAX / New tech Engineering or equivalent as approved list of makes

Supply and fixing SS Bar screen of size 120cm x 75 cm suitable for fitting inside of screen chamber bar space 10 mm c/c fitted near to all central collection tank at STP collection sums with all accessories complete all as specified and as directed by Engr-in-charge/ manufactures instructions. Make: Cochin Aqua Purifieres/CAP international or equivalent as approved list of makes

Supply, installation, testing and commissioning of submersible sewage cutter pump with open impeller, of flow rate capacity 500 LPM with a head of 25 mts (not less than 5 HP) for lifting the waste water from the collection sump tank the installation of pump is to be connected to two sets of pumps one working and one stand by and each pump is connected with delivery pipeline of suitable size fixed at bottom of the collection tank and fitted with CPVC pumping line start from the bottom of collection tank and also UG cable line from the panel board to the pump complete all as specified and as directed by Engr-in-charge/ manufactures instructions. Note: i) The piping line for connecting the with pump is to be embeded at the time of construction of UG tank with pump house. Suction and delivery will be measured and paid separately. (ii) The rate quoted shall be deemed for single unit of supply & fixing of pumpset, installation, testing & commissioning complete all as directed by Engr-in-charge.

Supply, installation, testing and commissioning of submersible sewage pump with open impeller, of flow rate capacity 50,000 litres/ hour with a head of 15 mts ( not less than 10HP) Kirlosker NS model /crompton for lifting the waste water from the collection sump tank. The installation of pump is to be connected to two sets of pumps one working and one stand by and each pump is connected with delivery pipeline of suitable size fixed at bottom of the collection tank and fitted with CPVC pumping line start from thebottom of collection tank and also UG cable line from the pannel board to the pump complete all as specified and as directed by Engr-in-charge/ manufactures instructions. Note: i) The piping line for connecting the with pump is to be embeded at the time of construction of UG tank with pump house. Suction and delivery will be measured and paid separately. (ii) The rate quoted shall be deemed for single unit of supply & fixing of pumpset, installation, testing & commissioning complete all as directed by Engr-in-charge.

Supply and fixing filter feed and aeration pump submersible clear water 10 HP 80,000 lph @ head of 25 mts and and all accessories complete all as specified and as directed by Engr-in-charge/ manufactures instructions. Make: Kirlosker/Crompton or equivalent as approved

Supply and fixing sewage waste pump of self priming including handle for recirculation of clarifier to aeration tank and all accessories 200 LPM @ head of 15 metres complete all as specified and as directed by Engr-in-charge/ manufactures instructions.

Supply and installation of CI Y strainer less than 100mm including all fittings complete all as specified and as directed by Engr-in-charge/ manufactures instructions.

Supply and installation of CI Y strainer more than 100mm and not less than 200mm including all fittings complete all as specified and as directed by Engr-in-charge/ manufactures instructions.

Supply and installation testing and commision of flow meter of capacity 100mm dia made of brass both end flanged complete all as specified and as directed by Engr-in-charge/ manufactures instructions.

Supply, installation, testing and commissioning of factory made and CPRI tested in door Motor Starter Panel suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on copper bus bar of rating 600 Amps for phases and 400 Amps for neutral fixed on porcelain insulators, weather proof, dust and vermin proof IP-54 class protection and fabricated out of 2.0mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work, both front and back openable type, front operated switch gears, adequate space all around accessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard and comprising of followings accessories complete all as specified and as directed by Engr-in-charge

Material and labour for valve chamber of size 900x900x900mm PCC solid block masonary 200mm thick over concrete foundation in PCC 1:4:8 type D2 100mm thick, 50mm thick PCC 1:2:4 type B1 in coping including 15mm thick plastering in cement mortar 1:4 for internal surface 15cm below normal ground level with MS sheet 3.15 thick hinged MS cover with locking arrangements. Lifting handle fitted to 50 x 50 x 6 mm angle iron frame including painting with two coats of synthetic enamel paint over a coat of red oxide primer, excavation etc complete all as specified and as directed

Material and labour for testing and commissioning of gravity feed chlorine dozer 10gm per hour with all accessories so as to get a residual chlorine of 0.02ppm as birected by engr-in charge filled chlorine cylinder of capacity 100kg 03 nos or liquid chlorine dozer.

Provn of outsourcing services for the first year after commissioning the Sewage treatment plant including inlet pipelines, bar screen chamber and screens and sewage treatment plant of capacity 1500 CuM/day including all electromechanical equipments as per list given below and control panel boards in 3 Shifts of 08 Hours 2 person (one skilled +1 US one reliever) each ( 0600hrs to 1400 hrs & 1400 hrs to 2200 hrs & 2200 hrs to 0600 hrs ) skilled person required experience in sewage treatment plant/ ITI/ CIDC (construction industry developement council) certified operators round the clock including Sunday/ holidays to treat the domestic sewage and to dispose the same in such a condition to bring the parameters within the limit of Kerala state pollution control board including supply and application of chemicals as directed by EIC in specified dosage to maintain the parameters as per PCB standards of effluent all as specified and directed. The details of installations are checking all equipments every day, greasing, screwing and maintain properly and all operation strictly as per operation and maintenance manual issued by OEM, operation and maintenance of treated water pumping, pumps, motors, pipelines, OH tank complete all as specified and directed by Engr-in-Charge.

All as per item No. 116 here-in-before for second year during defect liability period complete all as specified and directed

Provn of outsourcing services and comprehensive maintenenance for the first year after commissioning the Sewage treatment plant including inlet pipelines, bar screen chamber and screens and sewage treatment plant of capacity 1500 CuM/day including all electromechanical equipments as per list given below and control panel boards in 3 Shifts of 08 Hours 2 person (one skilled +1 US one reliever) each ( 0600hrs to 1400 hrs & 1400 hrs to 2200 hrs & 2200 hrs to 0600 hrs ) skilled person required experience in sewage treatment plant/ ITI/ CIDC (construction industry developement council) certified operators round the clock including Sunday/ holidays to treat the domestic sewage and to dispose the same in such a condition to bring the parameters within the limit of Kerala state pollution control board including supply and application of chemicals as directed by EIC in specified dosage to maintain the parameters as per PCB standards of effluent all as specified and directed. The details of installations are checking all equipments every day, greasing, screwing and maintain properly and all operation strictly as per operation and maintenance manual issued by OEM, operation and maintenance of treated water pumping, pumps, motors, pipelines, OH tank complete all as specified and directed by Engr-in-Charge.

All as per item No. 118 here-in-before for second year after defect liability period complete all as specified and directed

All as per item No. 118 here-in-before for third year after defect liability period complete all as specified and directed

List of equipments: 1. Automatic Bar screens installed at interim collection tank and central collection tank 2. Sewage pumps set installed at interim collection tank and central collection tank 3. Aeration equipments and blowers and motors, surface aertaors, gear, greasing of all equipments on time and make sure the proper functioning. Aeration nozzles, pumps at sprinklers, filter feed pumps, sludge pump, sludge tank installations, all other electrical fittings, control panels, Push button centres at each pumping stations, cable network, piping networks etc. 4. Filter press, filter beds, SDB, REMOVAL AND DISPOSAL OF SLUDGE IN A SAFE WAY TO A DISTANT PLACE AFTER DRIED 5. Clarifier, clarifier rake, clariflocculator. 6. Maintain the surroundings neat and tidy, removal of bushes and unwanted trees on time. 7. Pressure filter, Activated carbon filter, Replacement of filter media once in a year, Ultra filter, replacement of ultra filter catridge once in a year, CIP pump maintenance, Back wash water disposal of all back wash water lines to collection tank, proper mixing and dosing of chemicals, proper backwashing of all filteres and maintain the pressure as per operation and maintenance manual.

8. Checking all chambers, pipeline of Inlet line outlet lines , treated water pumping line. 9. Over head water pumping after treatment, checking the level, quality of treated water, as mentioned below parameters. frequently and make sure the quality of water reusing as per the parameters of treated water. 10. Proper chemical dosing as per list given and checking the water quality every week and report the quality and any change in dosage is required consult the consultant and make sure the quality of treated water as and when required 11. Below mentioned parameters is to be tested in weekly base. BOD, COD, PH, oil and grease, colour, odour 12. Replacement of filter pressure filter meida, ACF media, Ultra filter catridge, SDB media once in a year (During defect liability periods)and remove the unused portion and disposed in distand place safely.

P L ADKE

Marymatha Infrastructure Private Limited

United Sales Corporation