CE CHZ/PAT/T-15/2021-22 AUGMENTATION OF SEWAGE DISPOSAL THROUGH SEWAGE TREATMENT PLANT STP AT MIL STN NABHA UNDER GE S PATIALA

Amount

PHASE I

Schedule 'A'Section-I (BUILDING/STRUCTURES WORKS)

Lump sum price worked out by the Contractor for "Building Work" as listed in Sch 'A' Sec- I

Schedule 'A'Section-II (SITE CLEARANCE AND DEVELOPMENT & EARTHWORK)

Lump sum price worked out by the Contractor for "Site Clearance And Development & Earthwork" as listed in Sch 'A' Sec-II

Schedule 'A'Section-III (INTERNAL ELECTRIFICATION WORKS)

Lump sum price worked out by the Contractor for "Internal Electrification Works" as listed in Sch 'A' Sec-III

Schedule 'A'Section-IV (INTERNAL WATER SUPPLY WORKS)

Lump sum price worked out by the Contractor for "Internal water supply works" as listed in Sch 'A' Sec-IV

Schedule 'A'Section-V ( ROAD PATH & CULVERTS WORKS)

Lump sum price worked out by the Contractor for "Road Path & Culverts Works" as listed in Sch 'A' Sec- V

Schedule 'A'Section-VI (SEWAGE DISPOSAL WORKS)

Lump sum price worked out by the Contractor for "Sewage Disposal Works" as listed in Sch 'A' Sec- VI

Schedule 'A'Section-VII (AREA DRAINAGE WORKS)

Lump sum price worked out by the Contractor for "Area Drainage Works" as listed in Sch 'A' Sec- VII

Schedule 'A'Section-VIII (SECURITY FENCING WORKS)

Lump sum price worked out by the Contractor for "Security Fencing Works" as listed in Sch 'A' Sec-VIII

Schedule 'A'Section-IX (TREATED WATER SUPPLY WORKS)

Lump sum price worked out by the Contractor for "Treated Water Supply Works" as listed in Sch 'A' Sec-IX

Schedule 'A'Section-XI (EXTERNAL ELECTRIFICATION WORKS)

Lump sum price worked out by the Contractor for "External Electric Supply works" as listed in Sch 'A' Sec- XI

Schedule 'A'Section-XII(Misc Items of Works) Note : This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col. 5 siginifies this fact only.

INTERNAL ELECTRICFICATION WORKS

Point wiring(concealed) (using approved colour coding as per IS) with 1100 volts grade, stranded copper conductor 1.5 Sqmm (nominal area),FRLSH,PVC insulated and unsheathed cable IS 694 marked TEC and FIA approved in and including PVC concealed conduit(thickness not less than 1.5mm and 20 m dia) and its fittings duly ISI marked with all accessories such as bends, reducers, spacers, saddles,junction boxes,including modular PVC box,modular white cover plate/PVC gang box and inner plate with frame of suitable size for mounting modular switches/sockets,fan regulators etc complete with and including continuous earth wire of size 1.5 Sqmm, single core, PVC FRLS copper conductor,insulated,unsheathed,stranded (Green colour) connected to common earth dolly confirming to IS-694, complete all as specified and directed for the following:-

(a) One light point controlled by one switch or one (Ceiling/ Wall/ Exhaust) fan point controlled by one switch and regulator and one bell point controlled by one bell push.

(b) One 3 pin 6 Amps socket outlet on independent board.

(c) One 3 pin 6 Amps socket outlet on same board.

Point wiring(concealed) (using approved colour coding as per IS) with 1100 volts grade, stranded copper conductor 2.5 Sqmm (nominal area), FRLSH,PVC insulated and unsheathed cable IS 694 marked TEC and FIA approved in and including PVC concealed conduit(thickness not less than 1.5mm and 20 m dia) and its fittings duly ISI marked with all accessories such as bends, reducers, spacers, saddles,junction boxes,including modular PVC box,modular white cover plate/PVC gang box and inner plate with frame of suitable size for mounting modular switches/sockets,fan regulators etc complete with and including continuous earth wire of size 2.5 Sqmm, single core,PVC FRLSH copper conductor, insulated, unsheathed,stranded (Green colour) connected to common earth dolly confirming to IS-694, complete all as specified and directed.

Sub main wiring using approved colour coding as per IS with three (two for main & one for earth) single core, PVC insulated, unsheathed FRLSH multistrand copper conductor cables of size 6 Sqmm (nominal area) 1100 volts grade, drawn through & including heavy duty PVC concealed conduit of suitable bore and connected to main board complete all as specified and as directed. (NOTE:-Two runs of main cable ,1 run of earth wire & one run of PVC conduit shall be measured as one length.)

Sheet metal enclosure single pole and neutral, 240V with a two pin and earth plug and socket complete with one single pole MCB 20 Amp ,complete all as specified and as directed

Sheet metal enclosure triple pole and neutral, 415V with a three pin and earth plug and socket complete with one three pole MCB 32 Amp ,complete all as specified and as directed

Modular blanking plate on the existing modular plate & switch box excluding modular plate complete all as specified and as directed

Residual current circuit breaker(RCCB) 25 Amps ,4 pole (three phase & neutral) 415 volts , having a sensitivity current upto 30 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc as required.

Sheet metal enclosure MCB DB, 4 ways TPN, 415 volts,IP-43 protection, double door type, grouted in wall in CM, flush mounted complete suitable for 200 Amp rated bus bar complete all as specified and as directed.

MCB SP, 240volt , 50 Hzs, 6 to 32 A, 10 KA , "B" series complete all as specified and directed.

Ceiling fan AC single phase 240 Volt 50 Hz of size 1200 mm sweep complete in white colour having service value more than or equal to 4 with canopy and hanging rod with all accessories incl nuts,bolts, clamps etc including making connections with twisted 3 core PVC insulated unsheathed flexible cord of 0.75 sqmm copper conductor from ceiling rose to ceiling fan, complete all as specified and directed

Exhaust fan 300 mm sweep metal body, heavy duty, Single phase AC 230/240V, with energy efficient motor, pre lubricated double ball bearing, speed 900 rpm complete with louvers for wall mounting incl grouting,making hole in the wall and holding down bolts, nuts, washers and provision of flexible copper conductor cable 3 core from ceiling rose to exhaust fan incl cutting of hole of required size for fixing of the exhaust fan , complete all as specified and directed.

Fan regulator 2 Module stepped type (electronic ) made of polycarbonate/remote control suitable for 1200/1400mm sweep AC ceiling fan complete all as specified and directed.

Supply & fix new technology ultra bright led tube light with alumunium heat skin & polycarbonate diffuser having high efficiancy g5 lamp holder to give glare free light of capacity 18W 865 1148mm LED including necessary electric connection with box type batten pre coated CRCA body , heavy duty legal batten for LED tube, complete all as specified and directed.

Supply & fix enviromental friendly ultra modern energy saving surface mounted decorative oval bulk head edge-lit led luminare comprising of high brightness leds of capacity 10 watt , complete all as specified and directed.

Earthing with 600x600x6mm galvanised steel earth plate electrode buried vertically in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate at a depth of not less than 1.5m below ground level, connected to and including G.I. Strip of size 32x6 mm by means of bolts,nuts and check nuts and washers of galvanised steel to the extent of 7.5 metres as earthing lead and connecting to the eqpt/machinery etc. incl charcoal dust and common salt packed all around the earth plate in alternate layer in the earth pit all as per electrical plate No. 3 of SSR Part I-2009 including chamber made up of PCC 1:2:4 type B1 with M.S. angle iron frame, C.I. Cover, 20mm dia light grade G.I. Pipe from top edge of the earth plate upto M.S. funnel with wire mesh provided inside the concrete earth pit for watering arrangement incl excavation and earth work in any type of soil and testing complete all as specified and directed. Note :- GI Strip more than 7.5 mtr will be measured and paid separately. (Qty= 28 Nos for External Electrification)

Earthing complete with and including galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm surrounded by a mixture of charcoal and salt in alternate layers burried directly in ground vertically in a pit of depth not less than 2.25 m deep below ground level with top edge of earth plate at a depth of not less than 1.5 m below ground level, connected with and including 4 mm galvanised earth lead wire as earthing lead by means of bolts, nuts, check nuts and washers made out of galvanised iron, 20 mm bore (medium grade) GI pipe for protection of earthing lead, 20 mm bore (medium grade) GI pipe for watering with funnel, wire mesh and including necessary excavation and earth work, PCC 1:2:4 type B-1 pit and 50 mm thick RCC M-25(Design mix) reinforced with XPM (weight not less than 3 kg/sq m) pit cover, C.I frame, charcoal and comman salt filling in alternate layers, complete all as shown and specified in electrical plate No. 5 of SSR Part-I (1991). NOTE : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. The NOTE:- Unit rate includes for protecton pipe 20mm and GI earth wire 4mm from top of earth plate upto 7.50 metre above ground level. (Qty= 4 Nos for External Electrification)

ROAD, PATH AND CULVERTS

Providing, Laying, compaction of granular sub-base by providing close graded Material conforming to specifications i.e Grading II, conforming to Clause 401 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller of capacity 8 to 12 tonne to achieve the desired density, 150 mm thick compacted thickness, complete all as specified and directed by Engr-in-Charge.

Providing, Laying. compaction of Wet Mix Macadam conforming to Clause 406 of MORT&H Specifications for Road and Bridge Works (Fifth Revision) , 250 mm thick (compacted thickness,125 mm thick in two separate layers) with mechanically crushed graded stone aggregates and granular material (size range 53 mm to 0.075 mm ), grading of aggregates as per Table 400-13 of MORT&H Specifications for Road and Bridge Works (Fifth Revision) ,including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 12 tonne capacity to achieve the desired density , required gradient and camber etc., complete all as specified and directed by Engineer-in-Charge. NOTES: 1. The WMM shall be laid in two layers i.e each layer of 125 mm thick (compacted thickness). 2. For payment purpose,both layers shall be considered as one unit.

Preparation of un-surfaced Wet Mix macadam (WMM) surfaces by sweeping clean by power broom or mechanical sweepers and removing completely all loose material and other foreign material and finally fanning the cleaned surface with air compressors to remove all loose dirt etc. and applying evenly a priming coat on un-surfaced wet mix macadam surfaces conforming to Clause 502 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), with cationic bituminous emulsion SS1 grade,confirming to IS 8887(latest edition) @ 7.5 kg per 10 sq metres using primer distributor which shall be self-propelled or towed bitumen pressure sprayer complete all as specified and directed by Engineer-in-Charge.

Providing, laying & compaction of Bituminous Macadam (BM) 50 mm Compacted thickness conforming to Clause 504 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), using mechanically crushed stone aggregates and granual material etc. of grading II as per Table 500-7 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), premixed with bituminous binder, Bitumen grade VG-30 @ 3.50% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity transported to site by tippers, laid over a previously prepared surface with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density complete all as specified and directed by Engineer-in-Charge. Notes : (i) The contractor shall quote the rate against Item considering 3.5% VG-30 bitumen content. Mix Design for bituminous macadam shall be got designed from NIT/ CTL/ Govt Engg College and shall be got approved from GE in writing well before commencement of work without any financial effect to the department. Also the bitumen content shall not be less than 3.4% by weight of total mix as per clause 504.2.4 of MoRT&H specifications (Fifth Revision). (ii) If qty of binder contents is less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumenand if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made.

Preparation of bituminous surfaces and applying evenly a Tack coat conforming to Clause 503 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), with cationic bituminous emulsion RS1 grade,confirming to IS 8887(latest edition) @ 2.5 kg per 10 sq metres using using primer distributor which shall be self-propelled or towed bitumen pressure sprayer complete all as specified and directed by Engineer-in-Charge.

Providing and laying 30 mm thick (consolidated thickness) Bituminous Concrete (BC) layer conforming to clause 507 of MoRT&H specifications for road and bridge work (Fifth Revision) including cost of coarse aggregates, fine aggregates, filler, 5.5% binder (paving Bitumen grade VG-30) content by weight of total mix and crushed aggregates of grading 2, Anti Stripping Agent, Warm Mix Additives (quantity, quality and grade as per the approved Job Mix Formula) etc, cleaning and pre-heating of the mineral aggregate, filler & bitumen to the specific temperature, thoroughly mixing with binder of specified bitumen content, Anti Stripping Agent, Warm Mix Additives as per mix design in Hot Mix Plant (Batch Type) of 100-120 TPH capacity, carrying the hot mixed materials by means of tipper, trucks, or any other approved and suitable arrangements, laying the hot premixed materials over the prepared surface by means of paver finisher including manual operation as and when required for proper grade, level and camber thorough rolling with power roller 8 to 12 tonnes smooth wheeled, vibratory and tandem roller with necessary hand packing and pinning to give an even surface, including running expense of all plants and machineries, inclusive of proper traffic control during laying to the satisfaction of Engineer-in-Charge, required quality control tests at required interval etc complete in all respects complete all as specified and directed by Engr-in-Charge.

Notes : (i) The contractor shall quote the rate against Item considering 5.5% VG-30 bitumen content. Job mix formula as per clause No 505.3.3 of MoRT&H specifications for road and bridge work (Fifth Revision) for bituminous concrete shall be got designed from NIT/ CTL/ Govt Engg College and shall be got approved from GE in writing well before commencement of work without any financial effect to the department. Also the bitumen content shall not be less than 5.4% by weight of total mix as per clause 507.2.5 of MoRT&H specifications (Fifth Revision). (ii)The cost of materials, transportation, Job mix formula from lab and testing charges for various tests as required are included in the unit rate quoted by the contractor. (iii) Cost of filler i.e rock dust, hydrated lime or cement is deemed to be included in unit rate. (iv) If qty of binder contents is less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs 60.00 Per Kg and if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made. (v) After spreading of mix as per clause 507.4.7 of MoRT&H specifications entire surface during the operation shall be rolled with road roller 8-10 tonnes (smooth wheeled) followed with vibratory road roller of 8 -10 tonnes static weight, followed by finish rolling with 6 to 8 tonnes smoooth wheeled tandem roller as per clause No 507.4.8 of MoRT&H specifications (Fifth Revision) and the cost of the same shall be deemed to be included in the quoted rate.

SEWAGE PUMPING SCHEDULE

Non clog vertical submersible pumps with cast iron impeller(suitable size) and cutter, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain, cables, Earthing, testing complete with 2 years maintenance of 1 HP (50lpm X 25 mtr head) ( For Lifting Manholes) with mounting arrangement suitable for outdoor installation of 20A DP MCB C curve with DOL starter with over load protection, locking facility in on position alongwith suitable size of submersible cable from motor to starter panel for auto start /off with suitable senser in manhole (senser included), complete all as specified and directed.

Non clog vertical submersible pumps with cast iron impeller(suitable size) and cutter, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain, alongwith suitable size of submersible cable from motor to starter panel, Earthing, testing complete with 2 years maintenance of 3 HP ,300 LPM X 25 mtr head. ( for Sump-01) complete all as specified and directed.

TREATED WATER SUPPLY

Centrifugal pumping set of 500 LPMx50 mtr pumps with Stainless Steel impeller(suitable size) and cutter, suitable to pass 40 mm size particles including motor of suitable capaity to run on 400/440V,3 phase, 50Hz cycles A/C power Supply, installation with guide rail and lifting chain, pressure gauge, alongwith suitable size of submersible cable from motor to starter panel, complete with other accessories all as specified and directed.

Sluice valve, 150 mm bore, cast iron body, having mild steel spindle with iron wheel at top, class PN 1.6, with flanged ends, drilled suitably, complete with joints and including necessary joints by means of bolts, nuts washers and rubber gaskets, conformig to IS 14846-2000 complete all as specified and directed.

Sluice valve, 100 mm bore, cast iron body, having mild steel spindle with iron wheel at top, class PN 1.6, with flanged ends, drilled suitably, complete with joints and including necessary joints by means of bolts, nuts washers and rubber gaskets, conformig to IS 14846-2000 complete all as specified and directed.

Sluice valve, 80 mm bore, cast iron body, having mild steelspindle with iron wheel at top, class PN 1.6, with flanged ends, drilled suitably, complete with joints and including necessary joints by means of bolts, nuts washers and rubber gaskets, conformig to IS 14846-2000 complete all as specified and directed.

Gun-metal, globe or gate valves, with iron wheel head, screwed both end for 40 mm bore iron pipe complete all as specified and directed.

EXTERNAL WATER SUPPLY

Cutting and tapping of GI/DI/CI water pipe line for branch connection of size 15 mm to 50 mm bore and fixing in position for inserting of new tees,unions, branches complete all as specified and as directed. (Both sides cutting shall be measured as one unit) NOTE: Cost of tee with jointing material shall also included in quoted rates.

Construction of brick masonary valve pit of size 600 mm x 600mm x 900 mm (Internal size) thickness of walls shall be 23cm in brick work in cement mortar 1:6 internally plastered in cement mortar (1:6) and externally plastered in cement mortar (1:4) over 15cm thick PCC 1:3:6 type C-2 having 15cm offset around, including 4 cm thick coping in PCC 1:2:4 type B-1 on the top of the brick wall and 3mm thick mild steel sheet cover and angle iron frame of size 40 mm x 40mm x 6mm including provn of suitable hold fasts to hold the frame, locking arrangement and lifting handle, duly painted with two coats of synthetic enamel paint, over a coat of red oxide primer, complete all as specified and as directed.

Cutting/ boring of roads / pavement / hard standing manually for insertion of GI pipe for cable and making good to the disturbed road / pavement by appropriate material, complete all as directed. NOTE:- Cost of material for making good to the road as per existing by filling cold ready mix bitumen or equivalent material shall be included in the quoted rates.

EXTERNAL ELECTRIFICATION WORKS

Supplying,laying and termination of unarmoured submersible ,copper conductor XLPE cable of size 3 core 4 sqmm,1100 volts confirming to IS 7098 (part I) amended upto date complete with end termination including double compresion cable glands and copper lugs of appropriate size complete all as specified and as directed.

Supplying,laying and termination of unarmoured submersible ,copper conductor XLPE cable of size 3 core 2.5 sqmm,1100 volts confirming to IS 7098 (part I) amended upto date complete with end termination including double compresion cable glands and copper lugs of appropriate size complete all as specified and as directed.

Sub main wiring (with approved colour coading as per IS) with single core FRLSH insulated flexible multistranded copper conductor 1.1 KV grade (main cable : number of runs indicated below) along with one run of single core FRLSH insulated flexible multistranded copper conductor 1.1 KV grade for earthing in and including PVC conduits of suitable size,for 2 runs of 1.5 sqmm main cable + 1 run of 1.5 sqmm., complete all as specified and directed. (NOTE:-Two runs of main cable ,1 run of earth wire & one run of PVC conduit shall be measured as one length.)

Junction box of size 250mmx200mmx150mm made out of 1.6mmthick MS sheet having aluminium bus bar strip 4 nos mounted on insulators and 01No outgoing MCB 6Amps,SP,240Volts.The junction box shall be front openable and lockable with hinged shutter with self closing arrangement , out door type, weateher and vermin proof,duly painted with two coats of silver paint over a coat of red oxide primer ,complete all as specified and directed .

New generation energy saving and environmental friendly long life LED building security light 1x25 watts made up of pressure die cast aluminium housing with high power LED as light source and lense embedded PC cover having TOP OPENING separate driver compartment with IP65 protection and impact resistance of IK07, with all accessories including suitable bracket with 32mm bore light grade GI pipe bemd to shape, including MS clamp of size of required size and PVC cable 1.5 Sqmm twin core from ceiling rose to light fittings complete all as specified and directed.

Supply, installing(pole mounted), commissioning, testing of transformer step down 11KV/433V outdoor type copper wound 100 KVA Cap with energy efficiency level 2 with necessary, standard fittings of capacity 100 KVA 3 Phase, 4 wire, 50 cycles vector group Dyn-11 confirming to IS-2026-1(2011) having primary (HT) voltage of 11 KV and secondary (LT) voltage of 433 V off load tap changing gear to provide volts with tapping on primary side having steps of + 2.5% from (+) 5% to (-) 7.5% in equal steps of 2.5% each so as to vary voltage on secondary side including first fill of transformer oil, ,the transformer shall be delta connected on 11KV side & star connected on secondary side with neutral brought out including provn of HT busing on HV (delta connection) side & LT cable box on LV (star connection) side including pole mounted complete all as specified and directed at site.(NOTE: - Cross arms,bracings,supports, clamps and back plate,nuts,bolts and all connected items are measured in relevant items.

Cable route indicator shown "HT UG cables" painted in brown colour and root of cable with aero made of CI in suitable eleiptical shape and fixed in MS rod 12mm dia 70 cm long ( all word embosed) and embaded in PCC block of size 30 x 30 x 60cm in ground complete all as specified

Cable route indicator shown "LT UG cables" painted in blue colour and root of cable with aero made of CI in suitable eleiptical shape and fixed in MS rod 12mm dia 70 cm long ( all word embosed) and embaded in PCC block of size 30 x 30 x 60cm in ground, complete all as specified and directed.

Supply, installation, commissionning and testing of cubical type floor mounted LT panel board Out door type, double door weather and vermin proof, CPRI approved made out of CRCA sheet of 3.15 mm thick complete with powder coated painting and copper panel wiring & aluminium busbar of 300 Amp duly insulated in colour coding, front and back door opening including locking arrangement and all accessories consisting of the following items:

MAIN LT PANEL :- Incoming : (a) 160 Amp, 4P MCCB (36KA) WITH MICROPROCESSOR BASED RELEASE -1 No (b) R,Y,B Phase Indication lamp with fuse-1 set. (c) 0-200A Digital Ammeter , 200/5A Class-1.0, 15VA CTs-1 Set. (d) 0-500V Digital Voltmeter with control MCB -1 set. Outgoing : (a) 4 Pole ,100A MCCB,25KA rupturing capacity with micro processor based release - 02 Nos (main STP) (b) 4Pole, 63A MCCB,16 KA rupturing capacity with micro processor based release - 03 Nos. (c) 4 Pole 40 Amp MCCB, 16KA rupturing capacity with micro processor based release-02 Nos Note: Connectig cable with lugs shall be as per SLD and as directed by engineer incharge incase of abiguity.

Supply, installation, commissionning and testing of cubicle type floor mounted LT Panel board Out door type,double door weather and vermin proof,CPRI approved made out of CRCA sheet of 3.15 mm thick complete with powder coated painting and copper panel wiring with TPN 100A aluminium busbar duly insulated in colour coding,front & back door opening incl locking arrangement and all accessories consisting of the following items as required complete all as specified and directed. MAIN LT Cum MCC Panel Incoming : (a) 63 Amp, 4P MCCB (16 KA ICS) thermal magnetic trip with short circuit and overload protecion -01 No (b) R,Y,B Phase Indication lamp with fuse-1 set. (c) 0-30A Digital Ammeter , 100/5A Class-1.0, 15VA CTs-1 Set. (d) 0-500V Digital Voltmeter with control MCB -1 set. Outgoing : (a) 40A TP MCCB 15ka ics with automatic star delta Starter(5 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection -3 sets

Supplying installation testing and commissioning of extendable, compartmentalised, front operated , back openable, LT cubicle STP panel having ingress protection of IP 54, suitable for operation on 415 Volt 3 phase 50 c/s power supply fabricated out of 2 mm thick CRCA sheet steel and base channel of MS section not less than 100mmX50mmX5mm, gland plate of 3 mm thick cleaned and treated in 7 tank process and powder coated with approved shade with TPN Electrolytic Aluminium busbar of 300A duly insulated in colour coding & suitable to withstand 25 MVA fault lavel complete with supplying & installation of following equipment including interconnection, control wiring etc as required. All MCCBs shall have microprocessor based release & shall have manually operated handle.The panel will consists of following:-

(a) Incomming :-(i) 160Amp,4Pole,MCCB (36KA) with Microprocessor =01 No

(ii) R.Y.B Phase indication lamp with fuse =1 set.

(iii) 0-200A Digital Ammeter 200/5A Class 10 , 15VA to. 1 set

(iv) 0-500V Digital Voltometer with Control MCB 1 set

(b) Out Going :- (i) 100 Amp, TP MCCB 15KA ICS with automatic star delta Starter(20 HP) as per type -2 cordination with single phase preventer under/ overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (For air blower).

(ii) 32A TP MCCB 15KA ICS with automatic DOL Starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (at Equilization tank)

(iii) 32A TP MCCB 15KA ICS with automatic DOL Starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (at Back wash at anoxic tank)

(iv) 32A TP MCCB 15KA ICS with automatic DOL Starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (at anoxic tank)

(v) 32A TP MCCB 15KA ICS with automatic DOL Starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets

(vi) 32A TP MCCB 15KA ICS with automatic star delta Starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (at Sludge pump)

(vii) 32A TP MCCB 15KA ICS with automatic star delta Starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection, overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (at Filter feed pump)

(viii) 32A TP MCCB 15KA ICS with DOL starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (at Transfer pump back wash)

(ix) 32A TP MCCB 15KA ICS with DOL starter(.5 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -02 sets (at Mixer )

(x) 32A TP MCCB 15KA ICS with DOL starter(2 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse 1 set. -2 sets (Spare)

(xi) 63 Amp, TP MCCB 16KA ICS with DOL starter( 10 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection,R.Y.B Phase indication lamp with fuse - 02 sets.

(xii) MCCB TPN, 32 Amp, 16 KA for Building DB-01 No

(xiii) MCCB TPN 32A, 16 KA for Spare -01 No

Supply,installation,commissioning and testing of sound proof portable type, Diesel Engine Generating Set Capacity 5 KVA,415Volts, complete with flexible coupling meeting with the requirements latest BS/IS and complete in all as respects, Diesel operated(chotta chilli) air cooled type, complete all as specified and directed.

Supply,installation,commissioning and testing of outdoor type Diesel Engine Generating Set Capacity 100 KVA 50Hz at 1500 RPM, 0.8 Power Factor 3 Phase 4 wire, complete with flexible coupling meeting with the requirement of latest BS/IS and complete in all respect, water cooled Diesel Engine driven Generating set with noiseless canopy and comprising of the following parameters:-

(a) Diesel and lubrication required for testing of DG set shall be arranged by contractor at his own cost and expenses.

(b) The foundation of DG set shall be provided by the contractor as per the latest BS/IS specification and as directed by GE. The cost of the same shall be deemed to be included in the rate quoted by tenderer.

Prime Mover - Prime Mover suitable for driving alternator 100 KVA cap at 0.8 pf i.e 80KW(output of suitable rating) having the suitable BHP at 1500 RPM for rated out put for alternator accordance with latest BS/IS specification with electric starting device with all standard fittings and 01 No Battery of 12 volts 180 AH each (Make:Exide / Amron /HBL). Engine over speed safety mechanism shall be incorporated. The engine shall be equipped with standard fittings as per manufacturers recommendation.

Fuel Tank: New fuel tank of 12 hours capacity will be installed as per the manufactures requirement including all necessary pipe connection from fuel tank to engine and over flow from engine to tank.

Engine Alternator : 100 KVA output 3 phase 50 HZ 415 Volts 4 wire AC supply 0.8 power factor at 1500 RPM self regulated self excised screen proctected and drip type,continuously Rated brush less type onfroming to relavant BS/IS code as per current manufacturing schedule of standard manufacturer Enginee alternator shall be mounted on specially designed base plate of rigid welded constructions with anti vibration pads. The engine and the alternator shall be placed on foundation including necessary civil works as per manufacturers recomendations /site requirement

ACCOUSTIC ENCLOSURE: Accoustic enclosure duly approved by CPCB

Note: It shall be ensured that the make of DG set and alternator shall be of the same group of companies as under

Engine Alternator Kriloskar Greaves Kriloskar Green Cotton Ltd Crompton Greaves Cummins India Ltd Stemford Mahindra and Mahindra As per standard manufacturing schedule of Mahindra & Mahindra

Control Panel : The control pannel shall be as per standard manufacturing schedule of manufacturers with 14 gauge CRCA sheet and power coated for a weather proof long lasting finish. The panel shall be provide with the following accessories.

AMF PANEL CONTROL

Auto mains failure panel with minimum160Amps rating contactor, 160 Amps MCCB, timer relay, MCB, PLC ckt . with one input cable from transformer one from DG sets and one out going cable ( all cable of suitable size) for main pannel all as specified and directed by Enginner in Chage .

Note: (i) The engine and alternator shall be factory assembled in premises of OEM for Gen set. (ii) Net cut out should be 100 KVA at 0.8 pf after considering due derating factor (iii) DHPP "N" will be provided by the contractor for testing of DG set for 08 hours continuos testing on full load.

SEWAGE DISPOSAL

HDPE DWC PE pipe 150 mm dia in SN4 stiffness class, conforming to IS, approved colour laid in tenches complete all as specified and as directed.

HDPE DWC PE pipe 100 mm dia in SN4 stiffness class ,conforming to IS, approved colour laid in tenches, complete all as specified and as directed.

Factory made RCC Manhole cover 80mm thick including steel frame work of 560mm dia , all as per IS and manufacture design instructions complete all as specified and as directed.

Filling unserviceable manholes of various sizes & filling with earth including compacting watering and ramming and making surface levelled to water with sourinding level,complete all as specified and as directed.

SEWAGE TREATMENT PLANT

Supplying, installing, erecting, connecting, testing and commissioning of Sewage Treatment Plant(STP) for sewage parameter as per Annexure 'B'(Inlet parameter of raw sewage) & Annexure 'C' '(Treated sewage parameter of arboriculture/Golf course) to Particular Specification(PS), based on the principle of Aerobic Attached Growth non-clogging randomly Moving Bed Bio -Reactor (MBBR) having capacity of 500 Kilo Liters per Day(KLD) based on 24 hours of operation for treating domestic effluent from toilets, bathrooms and kitchen waste etc, received through pumping from Sump-2 as per hydraulic diagram drawing, having raw sewage characteristics as mentioned in PS, required treated water characteristics as mentioned in PS, considering 3 times average flow as peak flow with Preliminary and Secondary treatment for complete 500 KLD and upto tertiary treatment of 500 KLD, with all civil work, electro mechanical equipment, accessories, all associated civil works, safety equipments, tools and plants for day to day operation, testing apparatus to test the parameters of various stages of process as per Manual on Sewerage and Sewage Treatment of CPHEEO, etc complete to function as single, compact and self-sustaining type unit with minimum moving/mechanical equipment from the intake of effluent to outlet upto treated water comprising of- inlet chamber, Stainless Steel(SS) fine screen ,Screening chamber,Sump-2 stilling screen, Oil and Grease trap, Sewage equalisation tank, Raw sewage pumps, MBBR Tanks, MBBR Media, Air blowers and air grid system, tube settler system, Sludge transfer pumps, Sludge holding tank, Screw pumps, Hypo dosing system, centifuse, chlorine dozing apparatus, chlorine contact tank, filter feed tank, filter feed pumps, multigrade filter (MGF), Activated carbon filter (ACF), Treated water pump, open drain, piping, interconnections, valves, cables, inspection platform, ladder, railing, footpath, plinth protection, over flow pipe, cover/grading, etc. within the installation with all measuring instruments, complete all as specified and as elaborated below(srl no 117 to srl no 152 ) and all as per technical data sheet attached as Annexure 'B' & 'C' to Particular Specification(PS):-

SCREENING CHAMBER :- Inlet chamber,screen,flow channel and SUMP-2 of 4 M dia in RCC construction with design mix concrete of grade M-30 and TMT CRS Fe-500 steel, walkway, platform, complete all as specified and as shown on drawings and directed.

STILLING CHAMBER: 01 No, Stilling chamber,size of 1.0 x 1.0 x1.3m all as specified in Annexure 'A' in RCC construction with design mix concrete of grade M-30 and TMT CRS Fe-500 steel with suitable inlet and out let connection.

FINE BAR SCREEN CHAMBER:- 01, fine bar screen chamber,MOC-SS 304, Bar Size 25 x 5 mm thk. Of clear spacing 6 mm. Chamber Size of 1.5 x 0.5 x 0.8m size chamber all as specified in Annexure 'A' in RCC construction with design mix concrete of grade M -30 and TMT CRS Fe-500 steel with suitable inlet and outlet connection.

OIL AND GREASE REMOVAL CHAMBER:- 01 No. oil and grease removal chamber of size of 6.1 x 2.0 x 1.3 m. with a 50 mm thick RCC Pre cast baffle wall all as specified in Annexure 'A' made of RCC with design mix concrete of grade M- 30 and TMT CRS Fe-500 steel and to be constructed for removal of oil & grease by trapping free floating oil & grease.

GRIT REMOVAL SYSTEM :- 01 No. of manual system grit removal chamber of size of 1.0 x 1.0 x 1.3m. All as specified in Annexure 'A' made of RCC with design mix concrete of grade M- 30 & TMT CRS Fe-500 steel and to be constructed for removal of grit from the inlet sewer.

EQUALIZATION TANK : One no equalization tank of size 6.25 x 4.5 x 5.3 m. all as specified in Annexure 'A' made of RCC with design mix concrete of grade M-30 & TMT CRS Fe-500 steel and will be constructed to catered peak discharge including provision of diffused air to ensure that septic condition do not occur in tank at all .

AIR GRID :- Air Grid of Header and Lateral Type of MOC - SS 304 should be catered in Equilisation Tank, MBBR tank and Sludge Holding Tank for air supply to the tanks.

ANOXIC CHAMBER :- One(01) No, anoxic chamber size of 3.2 x 3.2 x 3.8m. of flash mixer type of slow turbine type, MOC-SS 304, all as specified in Annexure 'A' made of RCC with design mix concrete of grade M- 30 & TMT CRS Fe-500 steel and to be constructed for deduction of pollutant.Chamber shall be fitted with motorized stirrer of sufficient capacity as per manufacturer's instructions complete.

MOVING BED BIOREACTOR :-Two (02 ) Nos, MBBR tanks of suitable size of 5.60m x 2.80m x 3.80m in series. as per Annexure 'A' made of RCC M -30 Design Mix Concrete & TMT CRS Fe-500 steel with railing, ladder, working platform, rungs etc complete, all as per standard engineering practices of shape and dimension as per Original Equipment Manufacturer (OEM) with fluidized media floating type PP (Poly propylene) material and shape as per OEM having design flow 500 cubic meter/ day with necessary SS raiser pipe mesh, MS epoxy coated mesh box for retaining the media within the tank.

AIR BLOWER :- Two Nos. (One working and one stand by) Air Blower twin-type blower (twin lobe root type) with motors/pulleys of capacity not less than 400 cum/Hr @ 0.65 to 0.70 Kg/sqcm driven through 'V' belt or directly coupled through flexible coupling to a TEFC motor of suitable capacity suitable for 400/440 volts, 3 phase, 50 cycles AC supply with single phase preventer, starters including rigid one piece CI casing and side plates, anti friction bearings, suction silencer, discharge silencer, anti vibration pads necessary foundation, common base plate, lubricant oil, etc, complete with valves, NRV, rubber flexible complete including cover shed made of structural steel posts with sufficient space allround for inspection (min 1 mtr),internal height 1.5 mtr above the equipment or 3 mtr overall height whichever is more,plinth height min 45 cm made of PCC 1:2:4, prepainted Galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws,Arch & structural Drgs to be prepared by the contractor and approved by GE complete all specified and as directed.Make- Everest/Usha/kay

INTERMITTENT ANOXIC FEED TANK :-One (01) No, intermittent anoxic chamber size of 3.2m x 3.2m x 2.8m, all as specified in Annexure 'A' made of RCC with design mix concrete of grade M-30 & TMT CRS Fe-500 and to be recycling treated sewage to anoxic tank.

SECONDARY TUBE SETTLER :- One (01) No, claritube settler with hydraulic loading of 500 cum / day with tube settler tank of size of 3.5 x 4.0 x 4.3 m made of RCC M-30 design mix concrete & TMT CRS Fe-500 steel all as per standard engineering practice and annexure 'A' with all internal tube settler media hydraulic loading of 500 cubic meter/ day sludge removal by gravity and MS epoxy coated MOC.Tube settler media shall cccupy all the inner dimensions including necessary piping in accordance to OEM.

FLOCCULATOR TANK :- 01 No, flocculator tank of size of 2.4 x 2.4 x 3.5m. all as specified in Annexure 'A' made of RCC with design mix concrete of grade M- 30 & TMT CRS Fe-500 steel all as per standard engineering practice. NOTE:-Tank shall be fitted with motained mixture of not less than 0.5HP Motor capacity.

PAC Dosing system :-One no. of PAC dosing system with 100 Liters dosing capacity having an surface type centrifugal non clogable pump of capacity 0-4 Litres per hour.

PE Dosing system :- One (01) No. of PE dosing system with 1000 Litres dosing capacity having an surface type centrifugal non clogable pump of capacity 0-50 Litres per hour.

SLUDGE HOLDINGTANK :- One(01) No. Sludge holding tank of cylindrical type size of 3m dia x 4.9 m all as specified in Annexure 'A' made of RCC with design mix concrete of grade M- 30 & TMT CRS Fe 500 steel capable to air dry/sun dry the digested sludge coming out from tube settler tank with in a given time period cycle as per design.

HYPO DOSING : One Hypo Dosing as per Annexure 'A' with One set of Sodium Hypo Chloride 6% C12 solution dozer comprising of 100 Ltrs Cap. HDPE (Chemical grade) tank with inlet/outlet connection 01 No. electronic metering pump of adjustable capacity for dosing of chlorine solution (0-4 LPH) with testing and commissioning complete.

CHLORINE CONTACT TANK :- Construction of Chlorine contact tank of 3.2 x 1.1 x 3.3M. with a retention time of 30 min with One set of Hypo-chlorine solution dozer comprising of 100 Ltrs Cap. HDPE (Chemical grade) tank with inlet/outlet connection along with 01 No. electronic metering pump of adjustable capacity for dosing of chlorine solution (0-6 LPH) with testing and commissioning complete.

FILTER FEED TANK : Construction of one No. Filter Feed Tank cylindrical type of size 3.25 m dia and 3.15 m depth of as per Annexure "A" made of RCC with design mix concrete of grade M- 30 & TMT CRS,Fe 500 grade all as per standard design practice.

FILTER FEED PUMPS :- Three Nos (two working and one stand by) Horizontal centrifugal mono block type pumps for filtration pumps with capacity not less than 12 cum/Hr and minimum head 15m. The pumps shall be made of CI casing, CI Impeller, SS shaft and sleeve, Mechanical seal are connected to a TEFC induction motor of suitable capacity to run over 400/440V, 3 phase, 50 cycles AC power supply mounted on a common base frame with coupling guard, 100 mm dia pressure gauge with GM isolation cock, suitable vibration eliminator pads of approved design including all necessary piping, valves, industrial type electronic type electronic level indicators with stainless steel probe/sensors for automatic operation, GI manifold finished & hot dipped galvanised with flanged ends on other sides and other accessories and concrete foundation incl canopy of suitable size made of angle iron 40 x 40 x 6 mm and Galvalume sheet 0.5mm thick, testing, commissioning complete as required. NOTE:-The inlet and outlet diameter shall be in comensurate with the filter piping.

DUAL MEDIA FILTER :- One No, Vertical self supporting dual media filter comprising sand and anthra down flow type fabricated from MS sheet epoxy coated (made of 8mm thick MS sheet and 10 mm thick MS sheet at dish end, of size height not less than 1600 mm and min diameter 1500 mm suitable for flow rate not less than 22.7 Cum/Hr, with inlet/outlet not less than 50mm dia pressure gauges at inlet & outlet, sample cock, Air release valve 25 NB - 01 No, MS/GI class 'C' face piping, backwash provision, CI butterfly valves and all accessories, with initial charge of filter media for dual media filter, painting inside with epoxy paint and outside with two coat of red oxide primer and two or more coat of synthetic enamel paint, testing and commissioning complete all specified and as directed.Note:-Filter pressure drop shall not exceed 1Kg/Sqcm.

ACTIVATED CARBON FILTER :- One No. Vertical self supporting downflow type carbon filter fabricated from MS sheet epoxy coated (made of 8mm thick MS Sheet shell & 10 mm thick MS sheet at dish end, of size height not less than 1800 mm and min diameter 1400 mm suitable for flow rate not less than 22.7 Cum/Hr, specific velocity -10 Cum/Hr/Sqm area and max pressure drop - 1.0 Kg/cm2 with inlet/outlet not less than 50 mm dia pressure gauge at inlet and outlet, sample cock, Air release valve 25 NB -01 Nos, MS/GI class 'C' face piping, backwash provision, CI butterfly valves and all accessories, with initial charge of filter media for activated carbon of 1000 iodine value, painting inside with MS bitumen paint, testing and commissioning complete all specified and as directed.

BACKWASH WATER SUMP :- One Back water sump having size of 2.0 x 2.0 x 2.3 m as per Annexure "A" made of RCC with design mix concrete of grade M- 30 & TMT CRS Fe 500 steel grade all as per standard design practice.

BACKWASH WATER TRANSFER PUMPS :-Two Nos (one working and one stand by) centrifugal mono bloc type water supply pumps for irrigation, pumps should be of CI casing and bronze impellor along with motor of capacity not less than 8.0 cum/Hr, 12 Mtr head. Pump should be provided with isolation cock, isolation valve, NRV on delivery line, strainer at suction, mechanical seal, vibration pad, drain valve inc. 150mm dia pressure gauge, suitable vibration eliminator pads of approved design. Motor to be suitable for 400/440V, 3 phase, 50 cycles AC power supply with single phase preventer, starters, industrial type electronic level indicators with stainless steel probes/sensors for automatic operation including all necessary piping, valves and other accessories and concrete foundation, complete as required.

SLUDGE FEED PUMPS :- Two Nos (one working and one stand by) screw type self priming type water supply pumps for feeding the sludge to certifuse pumps should be of CI casing and bronze impellor along with motor of capacity not less than 1.5 Cum/Hr, 20 mtr head. Pump should be provided with isolation cock, isolation valve, NRV on delivery line, mechanical seal, vibration pad, drain valve inc. 150mm dia pressure gauge, suitable vibration eliminator pads of approved design. Motor to be suitable for 400/440V, 3 phase, 50 cycles AC power supply with single phase preventer, starters, industrial type electronic level indicators with stainless steel probes/sensors for automatic operation including all necessary piping, valves and other accessories and concrete foundation, complete all as specified and directed.

DWPE DOSING:- One N0 : DWPE dosing system with 300 ltr dosing capacity having an surface type centrifugal non clogable pump of capacity 0-75 Liters per hour.

CENTRIFUSE :-Supply, installation and commissioning of centrifuse with proper foundation, sheds , inspection arrangement and with provision of proper collection of sludge and its disposal. The specification of centrifuse are as under: capacity 4 cum flow per batch@ solid concentration of 0.8% i.e. 35 kg / batch, basket MOC-SS, with 2.25kw ,3 phase 440v 50hz motor or higher capcacity with suitable DOL starter,single phase parameter including cover shed made of structural steel posts with sufficient space allround for inspection (min 1 mtr),internal height 1.5 mtr above the equipment or 3 mtr overall height whichever is more,plinth height min 45 cm made of PCC 1:2:4, prepainted Galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws,Arch & structural Drgs to be prepared by the contractor and approved by GE complete all specified and as directed

TREATED WATER TANK :- One No treated water tank of size 6m dia x 2.8m, all as specified in Annexure 'A' made of RCC with design mix concrete of grade M-30 & TMT CRS Fe 500 grade steel to store the treated water,complete all as specified and directed.

PIPING :- All inter-connection piping between Pumps, tanks, filters etc. all as required with stainless steel MS wherever submerged and with SS for non submerged pipes as per colour code marked direction of flow and type of sewer within battery limit including tees, bends, flanges, nut bolt, gasket, etc. including necessary primary and secondary supports with masonry work/structural steel work all as required and as specified.

VALVES :- (i) One lot of valves such as gate valves/butterfly valves/NRV/Air Release valves of suitable size complete all as specified and directed.(ii) One valve shall be provided between sludge holding tank & tube settler sludge outlet.

Non clog vertical submersible pumps with cast iron impeller(suitable size) and cutter, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain, alongwith suitable size of submersible cable from motor to starter panel, Earthing, testing complete with 2 years maintenance of 5 HP ,500LPM X 25 M. ( for Sump-02 = 3 Nos) complete all as specified and directed.

Supply, installation, commissionning and testing of cubicle type floor mounted LT Panel board Out door type,double door weather and vermin proof,CPRI approved made out of CRCA sheet of 3.15 mm thick complete with powder coated painting and copper panel wiring with TPN 100A aluminium busbar duly insulated in colour coding,front & back door opening incl locking arrangement and all accessories consisting of the following items as required complete all as specified and directed. MAIN LT Cum MCC Panel Incoming : (a) 63 Amp, 4P MCCB (25KA ICS) thermal magnetic trip with short circuit and overload protecion -01 No (b) R,Y,B Phase Indication lamp with fuse-1 set. (c) 0-30A Digital Ammeter , 100/5A Class-1.0, 15VA CTs-1 Set. (d) 0-500V Digital Voltmeter with control MCB -1 set. Outgoing : (a) 40A TP MCCB 15ka ics with automatic star delta Starter(5 HP) as per type -2 cordination with single pahse preventer under/overvoltage protection,overload and short circuit protection -3 sets

NOTE : 1. Contractor will established the testing lab to test the following parameter with equipment as per appx C and same shall be property of department after completion of work. 2. After completion of work contractor will take clearance of PCB as required for operation of plant. 3. Parameters for treated sewage effluent for the design of sewage treatment plant are as given below :- (i) BOD < 10 mg/litre (ii) COD <100 mg/litre (iii) TSS <10 mg/litre (iv) PH :7-8 (v) O&G < 10ml/litre (vi) Outlet coliform <100 counts/100 ml (vii) Residual chlorine > 1.0 mg/litre 4. All water retaining structures are to be constructed with M-30 grade (Design Mix) concrete and TMT CRS Fe 500D steel. 5. The specifications and the capacity of various items given are for indication only. If as per site requirement, higher capacities are required the same shall be provided without any extra cost to Govt. Howver minimum parameters are to be achieved as indicated above. 6. The contractor has to give two years warranty for the sewage treatment plant after the date of completion. Defects liability period given in condition 46 of IAFW-2249 shall be deemed amended to this extent. 7. The contractor has to give minium 15 years gurantee for MBBR membrane from OEM 8. All bus bars shall be of " Copper". 9. All MS and RCC tanks shall be covered with GI wire 4mm dia size of mesh 75mm x 75mm chain link wire mash. The wire mesh shall be fixed with GI nuts and bolts of suitable size to 50 x 50 x 6mm MS angle iron per size of various tanks wall. The size of angle iron frame shall be as per size of various tanks specified. The frame shall be fixed to tank wall with suitable size of FI hold fast as directed by GE.

Earthing with 600x600x3.15mm copper earth plate electrode buried vertically in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate at a depth of not less than 1.5m below ground level, connected to and including copper strip of size 20x3 mm by means of bolts,nuts and check nuts and washers of galvanised steel to the extent of 7.5 metres as earthing lead and connecting to the eqpt/machinery etc. incl charcoal dust and common salt packed all around the earth plate in alternate layer in the earth pit all as per electrical plate No. 3 of SSR Part I-2009 including chamber made up of PCC 1:2:4 type B1 with M.S. angle iron frame, C.I. Cover, 20mm dia light grade G.I. Pipe from top edge of the earth plate upto M.S. funnel with wire mesh provided inside the concrete earth pit for watering arrangement incl excavation and earth work in any type of soil and testing complete all as specified and directed. Note :- Copper Strip more than 7.5 mtr will be measured and paid separately.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 20x3mm copper strip ,complete all as specified and directed.

Supply, installation , testing and commissioning of Microprocessor Controlled SCADA system indoor/outdoor monitoring/annunciating control panel with wired communication between sensor equipments(details given below) and SCADA panel.The panel shall be suitable size fabricated from 2.00 mm thick CRCA sheet powder coated with copper bus bar of suitable size (as per SCADA provider).The SCADA system shall have following hardware/software and communication part to communicate b/w different sensores and SCADA processor :-

(A) G-5 processor CPU, with 8 GB RAM, 256 GB internal storage memeory with installed software to show output of online monitoried parameter on 32" LED display unit alongwith Mimic diagram of plant pumps showing the on/off status of all pumps/ equipemnt installed at STP & sump-2. (B) 32" LED display unit with HDMI part & in built speakers. (C) Supply installation, commissioning and testing of sampling type Spectral Analyzer, sensor for COD, BOD, TSS. Micro processor controlled with following features :- (i) For COD Measurment: (a) Range : 0-2000 mg/L. (b) Accuracy :<+-5F.S (c) Principal : UV Absorption (ii) For BOD Measurment: (a) Range : 0-2000mg/L. (b) Accuracy : <+-5F.S (C) Principal : UN Absorption

(iii) For TSS Measurment : (a) Range : 0-3000 PPM (b) Accuracy :<+-5F.S (c) Principal : IRN ephlomentry 1. Measuring interival >60 Sec 2. Enclouser IP 68, wall mounting 3. Automatic cleaning arrangement (Compressed air lineform air blower of sufficient size) 4. Operation temp 0 to 110 Deg C 5. Sensor cleaning with dilute acid solution 6. Output signal Analog 2 x 4-20 ma 7. Wavelength 200-720 nm 8. Light surce Xenon flash lamp 9. Interface for wired communication with SCADA. 10. Power supply 24 vdc through power converter. Make : Megha Automation/ U.E.E/ Rockwell Automation.

(D) Supply, installation, commissioning and testing of Microprocessor Controlled pH analyzer with smart digital sensor Mode - LXT330 with SP3X with following features :- (a) PH typeMicro Processor base. (b) Measurment range : 0.1-15.00 PH (c) Enclouser/ Body Material Beige polycarbonate (d) Protection IP 65 (e) Accuracy + -0.02 PH (f) Dispaly LCD Dispaly (g) Digital output 4-20 MA (h) Power supply 24 VDC looped (Power supply through power converter). (j) Electrical connection NPT Conduit. (k) Configration from from key pad. Interface for wired communication with SCADA. (l) Mounting with bracket. Make:- Megha Automation/U.E.E/Rockwell Automation.

(E) Suitable sensore in all the pumping motor starter to sense the on/off position of the meter iinstalled as sump 2 and STP plant. (F) Supply, Installation, Testing and Commissioning of Ulta sonic and non contact sensor for Water level monitoring for UG Sump with following specification :- Principal : Ulta sonic sound waves water level sensing O/P Pot : -4-20 ma/0-20V Date Transmitting out put pot SCADA Operation out put pot Range 6 mts Make : Union Car Part No UEEUS 4006/ Banner/ Siemens

(G) Suitable communication port at both sensore and SCADA panel alongwith wiring to sense the online parameter and display at the LED display unit. (H) Auto cleaning assembly for all sensors.

NOTE :- It is the Responsibility of Contractor to install all equipment compatible with SCADA operation , complete all as specified and directed.

PHASE-II (SCHEDULE 'A' PART-II) MANNING AND OPERATION OF 1 STP :- The period of completion of this Part is 33 (Thirty Three) months and date of commencement will be immediately after certified date of completion of Phase-I.

Item No 01: Manning, operation and maintenace (other than items/equipments covered by defects liability period) of sewage treatment plant of capacity 500 KLD in three shifts of 08 hours each including Sunday and holidays with all consumable materials including chemicals as required but excluding electricity and water, complete all as directed just after completion of work as per date mentioned in work order to be placed by GE.The Manning, operation and maintenance shall deemed to included the following :-

(a) : Repair to system in case of break down (due to normal wear & tear which is not included in the defect liability period of the firm), within 24 hours (b) Repairs to electrical eqpt, accessories as and when required. (c) Daily, weekly, monthly, quarterly, half yearly and yearly comprehensive maintenance including cleaning of bar screen , grit chamber etc to be carried out and keeping records thereof (d) In case of failure noticed more than 24 hrs, recovery shall be affected @ Rs 500/- per hour beyond 24 hours. (e) Attendence register for persons deployed by the contractor and daily running log sheets for STP shall be maintained (f) To provide additional manpower for rectification of major problems and cleaning of tanks etc.(g) All types of T& P required for day to day requirement shall lbe provided by contractor. (h) Treated plant to be tested periodically and record shall be maintained.(j) All types of transportation if reqd for handling materials/eqpts etc shall be provided by the contractor. Contd...

(k) All types of fire eqpts provided in the installations shall be maintained and operated properly . (l) All electrical fittings and fixtures shall be maintained and contractor shall be responsible for any damage. (m) All types of water tanks incl flushing tanks shall be maintained. (n) All installations and surroundings shall be kept neat and clean all the time and security checks shall be carried daily. (o) All tanks shall be cleaned twice in a year and dates of cleaning shall be marked on tanks. (p) In case of any damage, misuse, mishandling of govt property , contractor shall be held responsible for the same.(q) Dress code shall be maintained for employees for working in M & O of STP. (r) Medical assistance shall be provided by the contractor to the employees as and when requred. (s) All safety eqpts such as breathing apparatus, safety belt, air hose respiratory, portable lighting eqpt, driver suit etc for working hazardous condition shall be provided by contractor. (t) First Aid box with basic medicines shall be kept in main installation by the contractor. (u) Misuse of electricity and water shall be penalised and effective recovery shall be made by the department for the same.

(v) Manning and operation shall start immediately after satisfactory completion of sewage treatment plant as certified by GE and as per dates given in work order,which shall be placed by GE separtely after completion of work of Phase-I. (w) All consumable and chemicals like hypo solution, DWPF and filter media etc for use of sewage treatment shall be supplied by the contractor. Atleast one month requirements shall be kept at site at a time. (x) The contractor shall get the testing of treated water from approved govt test lab, once in a fortnight to ascertain result of treated water as per the requirement for which STP has been installed and record shall be maintained. Quoted rates are deemed to include for this provision. (y) Disposal of all sludge at suitable frequency at the area specified by Engineer in Charge. (z) All moving units like blower, motor and pumps have to be serviced and maintained as per their original manual, minimum maintainence schedule given in particular specification (aa) In each shift (three shift in one day) following minimum staff shall be deployed by the contractor :- (i) One Operator (ITI Qualified) (ii) One Helper. (ab) The staff employed by the contractor shall be present upto full working hours i.e 08 Hrs per shift in the installation premises only. In case any staff found missing or absent during any part of the respective shift duty, necessary amount equivalent to 08 hrs will be recovered by GE, whose decision will be final and binding.

Item No. 02 : All as per item No.- 01 of Phase-II(Schedule 'A' Part-II) here-in-before but for 11(Eleven) months,immediately after certified date of completion of Item No-01.

Item No. 03 : All as per item No.- 01 of Phase-II(Schedule 'A' Part-II) here-in-before but for 02(Two) months,immediately after certified date of completion of Item No-02.

Item No. 04 : Manning, operation and maintenace of sewage treatment plant of capacity 500 KLD in three shifts of 08 hours each including Sunday and holidays with all consumable materials including chemicals as required but excluding electricity and water, complete all as directed just immediately after certified date of completion of Item No-03 of work as per date mentioned in work order to be placed by GE.The Manning, operation and maintenance shall deemed to be included the following :-

(a) : Repair to system in case of break down (due to normal wear & tear ) within 24 hours. (b) Repairs to electrical eqpt, accessories as and when required. (c) Daily, weekly, monthly, quarterly, half yearly and yearly comprehensive maintenance including cleaning of bar screen , grit chamber etc to be carried out and keeping records thereof (d) In case of failure noticed more than 24 hrs, recovery shall be affected @ Rs 500/- per hour beyond 24 hours. (e) Attendence register for persons deployed by the contractor and daily running log sheets for STP shall be maintained (f) To provide additional manpower for rectification of major problems and cleaning of tanks etc.(g) All types of T& P required for day to day requirement shall lbe provided by contractor. (h) Treated plant to be tested periodically and record shall be maintained.(j) All types of transportation if reqd for handling materials/eqpts etc shall be provided by the contractor. (k) All types of fire eqpts provided in the installations shall be maintained and operated properly . (l) All electrical fittings and fixtures shall be maintained and contractor shall be responsible for any damage. (m) All types of water tanks incl flushing tanks shall be maintained. (n) All installations and surroundings shall be kept neat and clean all the time and security checks shall be carried daily. (o) All tanks shall be cleaned twice in a year and dates of cleaning shall be marked on tanks. (p) In case of any damage, misuse, mishandling of govt property , contractor shall be held responsible for lthe same.(q) Dress code shall be maintained for employees for working in M & O of STP. (r) Medical assistance shall be provided by the contractor to the employees as and when requred. (s) All safety eqpts such as breathing apparatus, safety belt, air hose respiratory, portable lighting eqpt, driver suit etc for working hazardous condition shall be provided by contractor. (t) First Aid box with basic medicines shall be kept in main installation by the contractor. (u) Misuse of electricity and water shall be penalised and effective recovery shall be made by the department for the same.

(v) All consumable and chemicals like hypo solution, DWPE and filter media etc for use of sewage treatment shall be supplied by the contractor. Atleast one month requirements shall be kept at site at a time. (w) The contractor shall get the testing of treated water from approved govt test lab, once in a fortnight to ascertain result of treated water as per the requirement for which STP has been installed and record shall be maintained. Quoted rates are deemed to include for this provision. (x) Disposal of all sludge at suitable frequency at the area specified by Engineer in Charge. (y) All moving units like blower, motor and pumps have to be serviced and maintained as per their original manual, minimum maintainence schedule is given in particular specification (aa) In each shift (three shift in one day) following minimum staff shall be deployed by the contractor :- (i) One Operator ( ITI Qualified) (ii) One Helper. (ab) The attendant employed by the contractor shall be present upto full working hours i.e 08 Hrs per shift in the installation premises only. In case if any attendant is found missing or absent during any part of the respective shift duty, necessary amount equivalent to 08 hrs will be recovered by GE, whose decision will be final and binding.

Total of Schedule 'A' Section-XII Rs.

A K BANSAL AND CO

OBEROI CONSTRUCTION CORPORATION

United Sales Corporation

SOMBANSI ENVIRO ENGG PVT LTD