752771 PROVISION OF CENTRAL SEWAGE SYSTEM INCLUDING STP AT MIL STATION GAYA

Amount

SCHEDULE "A" (Phase -I)

SCHEDULE "A" PART-I (Building Work) Lump sum price worked out by the contractor for 'Building Work' as listed in Schedule 'A' Part-I against the lump sum price inserted by the MES.

Sch 'A' Part-II ( Internal Water supply ) Lump sum price worked out by the contractor for Internal Water Supply as listed in Schedule 'A' Part-II against the lump sum price inserted by the MES.

Sch 'A' Part-III ( Internal Electrification ) Lump sum price worked out by the contractor for 'Internal Electrification ' as listed in Schedule 'A' Part-III against the lump sum price inserted by the MES.

Sch 'A' Part-IV (External Electric supply ) Lump sum price worked out by the contractor for ' External Electric Supply' as listed in Schedule 'A' Part-IV against the lump sum price inserted by the MES.

Sch 'A' Part-V (Road, Path and Culvert ) Lump sum price worked out by the contractor for 'Road Path and Culvert ' as listed in Schedule 'A' Part-VI against the lump sum price inserted by the MES.

Sch 'A' Part-VI (Sewage Disposal ) Lump sum price worked out by the contractor for 'Sewage Disposal ' as listed in Schedule 'A' Part-VI against the lump sum price inserted by the MES.

Sch 'A' Part-VII (Area Drainage ) Lump sum price worked out by the contractor for 'Area Drainage ' as listed in Schedule 'A' Part-VII against the lump sum price inserted by the MES.

Sch 'A' Part-VIII (Fencing) Lump sum price worked out by the contractor for 'Fencing' as listed in Schedule 'A' Part-VIII against the lump sum price inserted by the MES.

Sch 'A' Part-IX (Flushing Tank System) Lump sum price worked out by the contractor for 'Flushing Tank System' as listed in Schedule 'A' Part-IX against the lump sum price inserted by the MES.

Sch 'A' Part-X (Site clearance, excavation & earth works) Lump sum price worked out by the contractor for 'Site clearance, excavation & earth works' as listed in Schedule 'A' Part-X against the lump sum price inserted by the MES.

Note for Srl No 2 to 11 The percentage above / below the SSR -2020 (part-II) rates shall be derived from the amount quoted by the contractor against Srl No. 2 to 11 by comparing it with the amount inserted / pre priced by the department and the same shall be applicable for the items of respective schedule

Schedule 'A' Part-XI (Miscellaneous works)

Internal Electrification

Item No 01 : M&L for Point wiring using approved colour coding as per IS, with multistranded copper conductor 1.5 Sq. mm (nominal area), two single core, PVC insulated and unsheathed FRLSH cable 1100 volts grade ISI-694 marked drawn through in and including heavy duty, PVC concealed conduit of white/ ivory colour including all accessories after chasing in wall / ceiling etc, heavy duty ISI marked with GI sunken boxes 1.2 mm thick, 60 mm deep for modular switches, including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLSH cable as earth continuity conductor to common earth and connecting to earth dolly including cutting, chasses and making good distrubed surface to match with existing finish with plaster complete all as specified and as directed for the following.

(a) one light point controlled by one, one way switch 5 amps

(b) one fan point / exhaust fan point controlled by one, one way switch 5 Amps and regulator

(c) One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board

(d) One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board

Item No 02 : Description all as per item No 1 here in before but using 2.5 sqmm single core copper conductor cable of multistranded flame retardant PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 2.5 sq mm copper conductor FRLS cable as earth continuity conductor alog with wiring and connecting to the common earth dolly complete all as specified and as directed.

Item No 03 : S & F for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rared bus bar 240 Volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

Item No 04 : S & F for MCB Single pole and neutral rated capacity 32 Amps, 240 volts breaking capacity 10 KA, 'C' curve complete all as spesified and directed.

Item No 05 : S & F for MCB Single pole rated capacity 5 to 32 Amps, 240 volts breaking capacity 10 KA, 'C' curve complete all as spesified and directed.

Item No 06 : S & F highly efficient LED Bulbs, 10 Watts used as a ready replacement for existing GLS/CFL direct fit lamp, in B-22 cap of make Bajaj, Havells, HPL complete all as specified and as directed.

Item No 07 : S & F Energy saving new generation 10 Watts LED bulk head fitting IP65 luminaire with opel diffuser pre wired with warranty option of 5 years from date of installation and necessary mounting arrangement provision of new 3 core multistrnded copper conductor of size 23/0.193 mm from ceiling rose to fitting complete all as specified and as directed.

Item No 08 : S & F wall mounted LED tube light fitting 20 Watts batten for surface mounted, anodized extruded aluminium housing, high tranmissitvity diffuser, high lumen out put box type fitting,230 volts and integrated electronic driver connector block etc with warrnty option of 5 years from date of installation and necessary mounting arrangement and connected with 3 core multistrnded flexible copper cable PVC insulated of size 23/0.193 mm from ceiling rose to fitting complete all as specified and as directed. Make : Bajaj Cat part No BCLAB 20 W WH LED P, Wipro Cat Part No LL20-281-XXX065-ALI or its equvalent in Philips, Havells.

Item No 09 : S&F Energy saving new generation environmental friendly long life versatile pressure die cast housing and heat sink in aluminum extrusion IP 66 security light fitting luminaries with high power LEDs as light source and electronic driver of capacity 25/35 watts with pre wired and necessary mounting arrangements and provision of 2.5 sqmm three core copper conductor cable multi stranded from ceiling rose to light fitting including necessary dia GI pipe medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts complete all as specified and directed by Engineer in charge. Make: Bajaj Cat part No ENXT P 24L WH CR PC SD (Edge plus series) or its equvalent in Philips, Wipro.

Item No 10 : S&F ceiling fan, 230 Volts, 50Hz, 1200 mm sweep with down road, canopy, blades, BLDC motor etc without remote and service value of the fan shall be greater than 6.1 as per BIS with necessary accessories and electrical connections from ceiling rose to fan terminal including writting the MES Number with synthetic enamel paint complete all as specified and directed.

Item No 11 : S&F energy efficient exhaust fan of 230/300 mm sweep made of metal body ventil Air - DS type complete with louver with bolts nuts and washers size of the bots 15 cm long 12 mm dia embedded in the wall including provision of PVC flexible copper cable of size 23/0.0076 two core from ceiling rose to exhaust fan for connection and making suitable size of hole to existing brick wall for fan base including writting the MES Number with synthetic enamel paint complete all as specified and directed. (Cost of suitable opening wall for fixing exhaust fan is deemed to be included in overall rate quoted).

Item No 12 : S&F energy efficient exhaust fan of 450 mm sweep made of metal body ventil Air - DS type complete with louver with bolts nuts and washers size of the bots 15 cm long 12 mm dia embedded in the wall including provision of PVC flexible copper cable of size 23/0.0076 two core from ceiling rose to exhaust fan for connection and making suitable size of hole to existing brick wall for fan base including writting the MES Number with synthetic enamel paint complete all as specified and directed. (Cost of suitable opening wall for fixing exhaust fan is deemed to be included in overall rate quoted).

Item No 13: BLANK

External Water Supply

Item No 14: Supply, Laying, jointing & testing of Ductile iron (DI) of size 100 mm dia, pressure pipes with spigot and socket ends, centrifugally cast, class K-7, with cement mortar lining in inner side as per IS:8329/ 2000 (latest revision) and other relevant standards and metallic zinc coating followed by a finishing layer of epoxy paint in outer side, suitable for push on joint (rubber gasket joint) in any length with inside cement mortar lining laid in trenches complete all as specified.

Item No 15: S & F for 3 layered (outer green coloured UV stabalized, middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property ) PP-R ( Polypropyelene random copolymer) ISI marked Pipes SDR 7.4 and SDR 11 UV stabalised and antimicrobial fusion welded having thermal stabality for hot and cold water supply all PPR Plain and brass threaded Polypropyelene random fttings and laid in trenches of following dia complete all as specified and as directed. Note for item No 14 & 15: Excavation and earth work shall be measured and paid separately.

(a) 90 mm outer dia pipe

(b) 50 mm outer dia pipe

(c) 40 mm outer dia pipe

Item No 16: S & F for PP-R gate valves (brass insert) complete all as specified of following sizes complete all specified and as directed :-

(a) 90 mm outer dia

(b) 50 mm outer dia

(c) 40 mm outer dia

Item No 17: S & F for Cast iron foot valve, ISI marked both end flanged with nut bolt washers and rubber gasket confirming IS 4038, installation, testing of size 90 mm dia complete all as dircted and specified

Item No 18: S & F for Cast iron sluice valve of size 100mm bore, class PN 1.6 heavy duty flanged ends with brass spindle, cast iron wheel for operation confirming to IS:14846:2000 including flanged joint on both side with rubber gasket, nut, bolts and washer complete all as specified and directed.

Item No 19: S & F for MS pipe 100mm bore, class 'B' conforming to IS:1239 Part-I 2004, including necessary fittings, flanges of required sizes cutting, fabrication and welding with painting with two coats of synthetic enamel paint complete all as specified and directed.

Item No 20: S & F for cast iron non return valve of size 100 mm bore heavy duty flanged end confirming to IS-5312 including flanged joint on both ends with rubber gasket, nut, bolts and washer complete all as specified and directed.

Item No 21: M&L for Ductile iron fitting for spigot socket pipe such as bends (any type, radius and angle) tapers any type (straight, bend increasing, decreasing or double socket etc). Tee pieces single branch. "Y" junction, double branch, cross (All socket or socket and spigot) collars, restrained joint, mechanical joint, caps & plugs 100 mm to 500 mm dia bore including cutting and jointing old/ new positions as specified and directed.

Item No 22: Supply, install, testing and commissioning of centrifugal pump sets, multistage as per IS with electric motor of 7.50 HP, 1440-1500 RPM, 3 phase, 440 volts, 50 Hz heavy duty capacity and pumping water to a head 20 Mtr with discharge 1170 LPM with all necessary accessories and fittings including PVC insulated & PVC Sheathed 3 core 25 Sqmm copper cable from motar to starter necessary suitable size foundation in PCC 1:2:4 Type B-1 using 20mm gradeed stone aggregate suction and delivery suitable bore pipe and mounting arrangement all as directed by Eng-in-charge comprising of the fallowing (01 No Working & 01 No stand By) :- (a) priming funnel with valve (b) pressure gauge at delivery side of pump set (c) Common base frame for pump set and prime mover.complete all as specified and directed.

Item No 23: Construction of valve chamber of internal size 750 x 750 x 900mm suitable for 80mm dia sluice valve including necessary earth work excavation PCC 1:4:8 in foundation type D2 using 40mm graded stone aggregate, brick wall in CM 1:4, PCC 1:2:4 type B1 for coping, 15mm thick rendering in CM 1:4 including provision of MS sheet cover 3.0mm thick with MS angle frame 25 x 25 x 3 mm all round and at diagonals of size 40 x 40 x 6mm and also MS plate welded to MS angle as shown in drawing, embedded in concrete with suitable hinges and locking arrangements, including two coats of synthetic enamel paint over a coat of red oxide primer necessary excavation earth work etc, all as specified and as directed.

Item No 24: Construction of valve chamber of internal size 900 x 900 x 900mm suitable for 80mm dia sluice valve including necessary earth work excavation PCC 1:4:8 in foundation type D2 using 40mm graded stone aggregate, brick wall in CM 1:4, PCC 1:2:4 type B1 for coping, 15mm thick rendering in CM 1:4 including provision of MS sheet cover 3.0mm thick with MS angle frame 25 x 25 x 3 mm all round and at diagonals of size 40 x 40 x 6mm and also MS plate welded to MS angle as shown in drawing, embedded in concrete with suitable hinges and locking arrangements, including two coats of synthetic enamel paint over a coat of red oxide primer necessary excavation earth work etc, all as specified and as directed.

Item No 25 : Supply, installing, testing and commissioning indoor type LT panel of suitable size, CPRI approved factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.0 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both front and rear door and painted with powder coating paint and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and including following accessories and mounted on PCC Plat form all round the panel board complete with the following items housed in :- (For Treated Water Pump set)

(a) 120 Amps rated copper bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and good insulation resistance. (b) On load change over Switch TPN of capacity 63 Amps - 01 No (in coming) (c) MCCB 4 Pole 63 Amps,with rotary handle, thermal magnetic type breaking capacity 36 KA , Icu=100% Ics, 415 volts - 01 No (Incoming) (d) MCCB 4 Pole 63 Amps,with rotary handle, thermal magnetic type breaking capacity 16 KA , Icu=100% Ics, 415 volts - 02 No (out going)

Item No 26 : BLANK

Item No 27 : M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level, connecting to GI earth wire of size 4.0 mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 15 mm dia medium grade protection pipe for earth lead complete with charcoal and common salt including watering arrangement with galvanized iron pipe light grade 20 mm dia, PCC Chamber, CI frame and cover, MS funnel with wire mesh all as shown in electrical plate no 3 of SSR part I including excavation and earthwork in any type of soil/strata and testing on completion. Note :- GI earth wire 4 mm dia and 15 mm dia protection pipe upto 7.5 mtr from earth plate is deemed to be included in rate quoted. (for Pumps)

Treated Water Tank

Item No 28 : S & F of PVC water Bar 150 x 6 mm thick complete all as specified and directed.

External Electric Supply

Item No 29: S & F Cable route indicator / Marker made up of PCC Block in cement mortar 1:3:6 (20 mm graded aggregrate) of size 900 x 300x 100 mm thick with "DANGER / 11 KV CABLE /MES or DANGER/ 11 KV HT JOINT/ MES" embossing on cable route Indicator / Marker including painting as per approved colour and buried in ground 45 Cms including necessary earth work (as required/ ordered at site) complete all as specified and as directed.

Item No 30 : S & F Cable route indicator / Marker made up of PCC Block in cement mortar 1:3:6 (20 mm graded aggregrate) of size 900 x 300x 100 mm thick with "DANGER / LT 433 VOLTS CABLE /MES or DANGER/ MES" embossing on cable route Indicator / Marker including painting as per approved colour and buried in ground 45 Cms including necessary earth work (as required/ ordered at site) complete all as specified and as directed.

Item No 32 : Supplying, install and erect in true vertical position steel tubular swaged welded pole for provision of 2 pole structure complete with MS base plate 6mm thick and of size 300 x 300 mm, final taper, pole cap, bolts, nuts, washers & screws etc. pole made out of ERW M.S. tubing conforming to IS-2713 part-II type 410 SP-55 (11 metre long) including of holes of reqd Nos and size for fixing of cross arms, painting with one coat of red oxide primer and two coats of aluminium paint for exposed surfaces and two coats of black bituminous paint for portion embedded in concrete, painting with synthetic Enamel Paint (First Grade/quality) black & yellow colour at lower portion of exposed pole starting from plinth block band of 1200 mm height (4 Nos each Strip of 150 mm width), painting pole No by the black paint by stenciled letters/figures of 8 cm height complete all as specified and directed.

Item No 33 : Supplying, install and erect in true vertical position steel tubular swaged welded pole complete with MS base plate 6 mm thick and of size 300 x 300 mm, final taper, pole cap, bolts, nuts, washers & screws etc pole made out of ERW MS tubing conforming to IS-2713 part-II type 410 SP-22 (8.50 metres long) icluding of holes of reqd Nos and size for fixing of cross arms, painting with one coat of red oxide primer and two coats of aluminium paint for exposed surfaces and two coats of black bituminous paint for portion embedded in concrete, painting with synthetic Enamel Paint (First Grade/quality) black & yellow colour at lower portion of exposed pole starting from plinth block band of 1200 mm height (4 Nos each Strip of 150 mm width) complete all as specified and directed. Note for item No 32 & 33 :- Earthwork, Cement Concrete, cross arms etc. will be measured and paid under approprite Items.

Item No 34 : Supply and lay test and commissioning HT XLPE cable, insulated, screended, PVC bedded, galvanised steel strip or wire armoured, electic power cable (heavy duty) with multistaranded aluminium conductor, conforming to IS : 7098 (Part II), 11000 Volts "E" grade, cross sectional area 3 core x 95 sqmm (Earthed) laid in trenches/ ducts/under plinth floors passing through pipes etc, fixed on wall complete all as specified and directed.

Item No. 35 :- Supply,laying, testing and commissionnig of UG LT cables 1100 volts grade, XLPE insulated and PVC shealhed, armoured, with multi stranded aluminum conductor, heavy duty conforming to latest relevant IS, including cable glands, cable lugs in LT panel/MDB in building etc to suit the cable including material and labour for all jointing/connecting material of required size, cables laid in trenches/ducts/under plinth floors passing through pipes, fixed on wall etc,complete of following sizes :-

(a) 3.5 core x 150 Sq mm

(b) 3.5 core x 95 Sq mm

(c) 4 core x 25 Sq mm

(d) 2 core x 10 Sq mm

Item No 36 : M & L for cable end jointing kit 11 KV (Earthed ) grade cable for outdoor termination cold shrinkable type joint complete with jointing material and accessories suitable for HT XLPE armoured aluminium conductor cable of size 3 core x 95 sqmm complete all as specified and directed.

Item No 37 : M&L Cable jointing kit for 11 KV (Earthed) grade cable for Straight through joint cold shrink type joint complete with jointing material and accessories suitable for HT XLPE armoured aluminium conductor cable of size 3 core x 95 sqmm complete all as specified and directed.

Item No 38 : Supply, install, test and commission step down transformer Energy Effiicient Level-II, outdoor type, and conforming to IS 1180:2014, plinth mounted, HT 11 KV, 3 phase 433 volts, 4 wire, 50 Hz, delta/star connected, vector group DYN -11 double copper wound, ONAN, manual type off load tap changing facility on HT side to vary secondary voltage from minus 7.5% to plus 7.5% in steps of 2.5 %, continuous rating of capacity 100 KVA including bushing on HT end cable box on LT side. The Transformer shall be complete with all standard fittings and accessories, gauges, first fill of transformer oil IS 335 ISI marked filtered & dehydrated oil etc, complete all as specified and directed and comprising of the following accessories :- Note :- Transfomer shall be mounted on platform/plinth.

(a) One cable box on primary HV side having cable glands suitable for OH conductor(consisting of 3 Nos porcelain HT bushings with brass/gun metal bushing rods complete with nuts and washers). (b) One cable box on secondary (LV) side consisting of 4 Nos porcelain bushing with GM bushing rods complete with GM nuts, and washers with one No cable gland suitable for reception of outgoing LT armoured cables of suitable size. (c) Oil conservator tank with filter type, drain valve and oil level gauge. (d) Dehydrating breather with first fill of dehydrating agent. (e) Thermometer pocket on tank cover. (f) One No 100mm dia dial type thermometer vapour pressure type having range 0-120 degree centigrade with temp reading pointer, max temp indicator and resetting device. (g) Rating plate with terminal markings. (h) Two earthing terminals on tank/tank cover to facilitate fixing of 32x6m GI eath strip. (j) Oil Level gauge. (k) Oil drain and filter valves. (l) Oil filler hole with cap/plug with connections complete. (m) Lifting lugs. (n) Air relief valve plug. (o) Four plan solid cast steel detachable rollers. (p) First fill of fresh oil conforming to relvant IS and tested upto 50 KV dielectric strength upto top of core.

(q) Extra bushing for neutal outside the LT cable box for providing independent earthing for neutral. (r) Provision of 2 Nos danger boards 250 x 200mm size made out of 1.6 mm thick MS plate, vitreous enameled white, with letters, figures of vltage and conventional skull and bones in signal red colour, one at HT side and other on LT side. (s) Any other fittings/accessories so as to confirm the whole transformer to IS-1180 Part-I:2014. (t) Construction of Plinth of size 2.0 Mtr x 2.0 Mtr x 1.50 Mtr for transformer, using 100 mm thick PCC 1:4:8 type D-2 as in lean concrete, flyash brick masonry in CM 1:6, the top of the plinth shall consist of 100 mm thick PCC 1:2:4 type B-1 (using 20 mm graded stone aggregates) over 75 mm thick PCC 1:4:8 type D-2 over compacted moorum filling, 10 mm thick rendering in CM 1:4 on brick surface with and including 25 cm thick stone aggregates of size 12.5 mm all around upto and including 1.5 m from the edge of the plinth including the RCC Gate and fencing with angle iron post in lieu of RCC post complete all as specified, directed by the Engineer-in-charge and as shown on TD drawing No

Item No 39 : Supply and install automatic power factor correction (APFC) panel factory made of 50 KVAR capacity ready to use design confiring to relevant IS rated for short circuit rating of 50 KA, front openable and lockable by keys having lowers and air vent, gasket and totally vermin proof and suitable for 415/ 440 Voils, 3 phase 50 Hz, AC and housed in elegant enclosure fabricated from minimum 3.00 mm thick CRCA sheet, anti corrosive coating to achieve power factor from 0.9 to 0.99 and finally powder coated in texture seimens gray RAL 7032 & as directed by Engineer-in-Charge comprising of and including following including suitable size and length of copper conductor cable from main panel to APFC panel for connections as approved complete all as specified and directed:-

(q) MCCB 4 Pole 160 Amps, thermal magnetic type breaking capacity 36 KA with microprocessor release with 8 step overload adjustability at 415 volts - 01 No (in coming) (r) Detuning reactor of suitable size shall be provided to maintain THD less than 7 percent.

Item No 40 : S & F Junction Box for Street Lights of size 300 x 250 x 150 mm made out of CRCA sheet 2 mm thick totally enclosed, dust and vermin proof, rain protected slanted roof top, door pasted with rubber gasket, water tight IP 42 protection single leaf shutter in front having proper locking arrangements, and painted with powder coating paint and suitable size of "connectwell" stud teriminal (provision for socket bolting)- 05 Nos suitable for 415 volts, 50 Hz, 3 phase 4 wire internal wiring system including MCB SP 06 amps- 01 No and mounted on security light pole with suitable bracket nuts, bolts complete all as specified and directed.

Item No 41 : S & F for Energy saving new generation environmental friendly LED street light luminaire with long life versatile pressure die-cast housing with toughened glass and individual LEDs with secondary optics and IP 66 protection with high power LEDs as light source and electronic driver with warranty option of 5 years from date of installation of capacity 70 watts with pre wired and necessary mounting arrangements including provision of 4 sq mm three core copper conductor cable multi stranded from fitting to junction box and including necessary GI pipe medium grade of suitable dia braket 1.5 mtr long bend to required shape with suitable with MS clamps made out of flat iron of size 40 x 6 mm - 02 sets, bolt & nuts complete all as directed. .

Item No 42 : Supply and Installation,testing and commissioning silent diesel engine driven generating set of capacity 100 KVA, 415 Volts, 3 phase 4 wire, engine as per IS- 10001/10002 and alternator mounted on a common MS chanel base plate frame complete with relay panel and switch gears for automatic strating on main failure, control panel as per IS-13364, CPCP- II approved specifications complete with foundation, battery with leads control panel with necessary meters and integral acoustic enclosure as recommended by control pollution board complete in all respect with and including accessories and components as specified below:- (For STP).

(a) Diesel Driven Engine:- Multi cylinder, vertical, 4 stroke cycle, water cooled diesel engine suitable to develop matching BHP at 1500 RPM as per latest ISS/BSS, capable to take 10% over load for 1 hr after 12 hrs of operation and will be suitable for tropical condition, complete with and including following accessories of Make :- Kirloskar/Cummins/Ashoka Leyland/Greaves Ltd i) Heavy fly wheel and fly wheel housing complete with starting gear ring and to suit flexible coupling duly covered with mud guard. (ii) Dry type Air cleaners with filters (iii) Lubricating oil filter, fuel filter, fuel pre filter. (iv) Anti vibration pads-quantity and type as recommended by manufacturer. (v) Fuel injecting system with injection pump, nozzles, governer (electronic) of suitable capacity. (vi) Electric start equipment. (vii) Lead acid storage maintenance free battery 12 volts of rating with suitable AH with charging alternator, ammeter, as recommended by manufacturer Make : Exide alongwith copper battery lead and connector.

(viii) Battery rack made out of MS angle iron 40mm x 40mm x 5 mm & 150mm height. (ix) Standard safety device (x) Daily service fuel tank of capacity (as per manufacturer design) with mechanical level indicator, detachable, strainer, drain cok, fuel outlet, air vent and locking arrangement etc, including fuel pipe connections (xi) Exhaust silencer (residential silencer) with exhaust piping of suitable size brought out side on top of size 76.5mm dia and complete length of silencer and exhaust piping continuously wrapped with 12mm dia asbestos rope and suitable anti-vibration arrangement around pipe passing through wall.

(xii) LCD dispal type control panel as per manufacturer's instructions indicating KWH, KVA, PF, Volts, Amps, Hz, RPM, Hour of run, Oil pressure, oil temperature, Coolant temperature, fuel level, battery charging ammeter, battery charging lamp and indicator lamp (RYB), panel duly pre wired and displaying protection and safeties as under :- (a) Safeties :- Auto shut down, visual & audio alarm for low lub oil pressure, low fuel level, canopy temperature. (b) Alternator :- 100 KVA brushless type at 0.8 power factor, self regulated, self excited, screen protected 3 phase with neutral 415 volts 50 Hz, 1500 RPM, 4 wire alternator with insulation class 'H', screen protected drip proof free from commutation problem as per IS :13364/IS:2613/IS-4722 complete with automatic voltage regulator, having voltage regulation +/- 1% of set volts from No load to full load, SPDP enclosure including making cable connections and alternator control panel as supplied by manufacturer. Make : Kirloskar/ Crompton/ Jyoti/ Stamford

(c) PCC Foundation complete as per manufacturer's design including anti vibration pads, necessary excavation & earth work lin soft/loose soil, lsland cushioning, grouting foundation etc. (d) Manufacturer's maintenance and operation/manual of Gen Set-02 Set to be supplied. (e) Accoustic enclosure of suitable size to accommodate DG set 100 KVA, modular construction, fabricated out of 3 mm thick, cold annealed CRCA sheet duly epoxy duly painted doors to be provided with high quality EDPN gasket, duly epoxy painted. The canopy to be equipped with heavy duty fans of reputed manufacturer for air circulation and cooling the canopy. Rock wool of requisite density per Kg to be used for insulation. Enclosure to be provided with one light point controlled with one switch for internal lighting. Noise level at one meter to be 75 decibels @ one mtr in line as per CPCB norms.

Note :- (a) Repair for DG Set tools to be supplied as recommended by manufacturer are as under :- (i) Ring spanner set of 10 - 01 set (ii) Screw driver 6", 9", 12", 14" - 01 No each (iii) Adjustable spanner set of 10- 01 No (iv) Cutting pliers insulated and nose pliers 10" & 12":- 01 No each (v) Techo meter - 01 No (vi) Tool Kit box-01 No (g) Maint spares for DG Set to be supplied as under :-

(i) All type of filters - 02 each sets (ii) V-belt - 01 set (b) The enginer of DG set suitably conditioned to suit the climatic condition of Gaya Mil station, so as to give desired outputs including and testing upto 10% over load (ii) The items required for testing of DG set e.g. fuel, tools, resistive loads etc and panel as above shall be provided by the contractor and the rate of which is deemed to be included in the rate of this item. Testing of DG set shall be carried out as specified.

Item No 43 : Supply,installing, testing and commissioning Outdoor type LT panel of suitable size, CPRI approved factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both front and rear door and painted with powder coating paint and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and including following accessories and mounted on PCC Plat form all round the panel board complete with the following items housed in :-. (For Transformer Main Panel).

INCOMMING (a) Copper strip busbar of 320 Amps rated capaacity wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 nos (b) MCCB, Microprocessor release type, 4 pole, 415 Volts, Ics = 100% Icu, 35/36 KA breaking capacity, Rotary handle, rating 160 Amps including all fixing accessories with both ends spreader links - 01 No.

OUTGOING (a) MCCB, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity, Rotary Handle, rating 160 Amps including all fixing accessories with both ends spreader links -04 Nos (b) MCCB, adjustable thermal magnetic release type, 4 poles, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity, Rotary Handle, rating 63 Amps including all fixing accessories with both ends spreader links -01 No

(c) Supply and fixing MCB TPN 32 Amps 10 KA, 'C' series including connection complete all as specified and directed.- 02 Nos (d) Multifunctional Digial type timer Switch (Astro type having longitude and latitude of Indian cities memory) 240 volts AC Single Phase - 01 No (e) Power contractor 32 amps 3 Pole 415 Volts AC - 01 No (f) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of JB for LT -01 No.

Item No 44 : Supply,installing, testing and commissioning Outdoor type LT panel of suitable size, CPRI approved factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both front and rear door and painted with powder coating paint and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and including following accessories and mounted on PCC Plat form all round the panel board complete with the following items housed in :-. (For Main STP). INCOMMING:- (a) 320 Amps rated copper bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and good insulation resistance.

Item No 45 : Supply,installing, testing and commissioning Outdoor type LT panel of suitable size, CPRI approved factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both front and rear door and painted with powder coating paint and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and including following accessories and mounted on PCC Plat form all round the panel board complete with the following items housed in :- INCOMMING:- (a) 120 Amps rated copper bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and good insulation resistance. (b) On load change over switch TPN, Rotary handle of capacity 63 Amps - 01 No (in coming)

Item No 46 : M & L for Earthing with 600x600x6.00 mm 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 1.5 m below ground level, connected to and including Galvanised steel Strip of size 32 x 6 mm by means of bolts, nuts and check nuts and washers of galvanised steel with and including 40 mm dia GI medium grade pipe for protection of GI strip to the extent of 7.5 metres as earthing lead including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical Plate No. 3 of SSR Part I (2009) including PCC foundation / chamber in mix 1:2:4 type B1 with M.S. angle iron frame, C.I. Cover with provision of locking arrangement and 20 mm 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, complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal of excavated material from the site complete all as specified and directed. (for LT Panel, Transformer body, 2 pole structure, GOD, LA, DG Set etc) Note :- Earth protection pipe & earthing strip upto and including 7.5 m length is deemed included in unit rate quoted by the contractor.

Item No 47 : M & L for Earthing with 600x600x3.00 mm 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 1.5 m below ground level, connected to and including copper earth Strip of size 25 x 3 mm by means of bolts, nuts and check nuts and washers of copper with and including 40 mm dia GI medium grade pipe for protection of GI strip to the extent of 7.5 metres as earthing lead including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical Plate No. 3 of SSR Part I (2009) including PCC foundation / chamber in mix 1:2:4 type B1 with M.S. angle iron frame, C.I. Cover with provision of locking arrangement and 20 mm 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, complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal of excavated material from the site complete all as specified and directed. (for Transformer Neutral) Note :- Earth protection pipe & earthing strip upto and including 7.5 m length is deemed included in unit rate quoted by the contractor.

STP 1.0 MLD or 1000KLD Item No 48 : M & L for Constructing, Providing, Installation, hydraulic testing, commissioning and giving satisfactory trials of STP 1.0 MLD or 1000 KLD consisting of Coarse Bar Screening Chamber (RCC) with steel screen (manual), Receiving Sump RCC, Submersible Pumps in receiving sump, Stilling Chamber in RCC, Fine bar Screen chamber(manual) RCC with steel screen, Oil & Grease Remover (RCC), Grit separator, Equalization Tank ( 2Tanks of 50% Capacity each), Air Grid for Equalization Tanks, Feed Pumps (02 Nos), Moving Bed Bio Reactor(s) with plastic media (of appropriate density, size and quantity to keep very high MLSS > 15,000 mg/ltr), Air Blowers for MBBR (02 Nos), Tube Settler assembly, Sludge Pump screw type (02 Nos), Sludge dewatering centrifuge, Sludge holding tank, Air Grid for Sludge holding, Chlorine Dozing System, Chlorine contact tank, Foundation for all E/M equipments, associated piping work with required valves, gates, drains, pathways, Electrical control Panel with interconnecting cable, spare parts for 2 years of operation, etc. complete as turnkey job with all involved civil, electrical, digital and mechanical works as per detailed specifications for civil, electrical and mechanical components with all duties and taxes complete. (Also refer imp notes below). For tertiary treatment it also includes Filter Feed Tank of RCC, Filter Feed Pumps, Dual Media Filter, Activated Carbon Filter, Treated water Tank in RCC. Treated sewage can also be used for irrigation, horticulture, fire fighting and MT wash.

(a) Capacity 1000 Cum/ day, equivalent population load with tertiary treatment. Details description are as under :- (i) RAW SEWAGE PUMPS IN COLLECTION SUMP- 03 NOS Working Pump- 02 No., Standby Pump - 01 No. (As per CPHEEO Manual with above configuration achieved 100% standby at peak flow Head Calculation - Total Dynamic Head) capacity of pump 42.00 Cum/ Hr, Head 15.00 Mtr complete all as specied/ shown in drawing (ii) GRIT CHAMBER- 02 NOS Design flow 41.667 Cum/Hr, Peak flow design 0.046 Cum/sec, surface loading rate 1533.46 Cum/Day/Sqm, Performance efficiancy factor 0.60, Design surface loading Rate 2555.8 Cum/Day/Sqm, surface area 1.57 Sqm, width of grit chamber 1.30mtr, length of grit chamber 2.50 mtr, surface area 6.50 Sqm, Retention time 90.00 Sec, depth 0.90 mtr, free board 0.30 mtr, total depth 1.20 mtrs, volume of tanks 02 Nos 5.85 Cum complete all as specied/ shown in drawing

(iii) AIR BLOWER- 03 NOS (02 Nos Working+ 01 No Standby) MBBR volume 234.00 Cum, mixing air requirement 2.00 Ncum/hr/cum, mixing air requirement for MBBR 468.00 Ncum/hr, capacity of air blower 300 Ncum/ hr, positive displacement twin lobe type with air cooled compressor(rotary type air blower) complete all as specified and shown in drawing (iv) FILTER FEED PUMPS-02 Nos Type pump centrifugal, monobloc, horizontal of capacity 41.667 Cum/hr, head 25 mtrcomplete all as specified/ shown in drawing (v) DUAL MEDIA FILTER WITH MEDIA Dual media filter must be of vertical type, material of construction must be Mild Steel Design flow 1.0 MLD, 41.667 Cum/Hr, hours of operation 23.0 hrs, flow rate 43.48 Cum/hr, Filtration rate 15.00 Cum/Hr/Sqm, Area of filter required 2.90 Sqm, Area of each filter required 2.90 Sqm, Diameter of filter 2 mtr, depth of filter 1.80 mtr complete all as specified and shown in drawing

(vi) ACTIVATED CORBON FILTER WITH MEDIA Activated cabon filter must be of vertical type, material of construction must be Mild Steel and filter media should be Quartz sand, gravels and activated carbon in granular form for Design flow 1.0 MLD, 41.667 Cum/Hr, hours of operation 23.0 hrs, flow rate 43.48 Cum/hr, Filtration rate 15.00 Cum/Hr/Sqm, Area of filter required 2.90 Sqm, Area of each filter required 2.90 Sqm, Diameter of filter 2 mtr, depth of filter 1.80 mtr, complete all as specified and shown in drawing (vii) CENTRIFUGAL FEED PUMPS complete all as specified/ shown in drawing (viii) CENTRIFUGE Design flow 0.80 MLD, Type: Solid bowl type of capacity 2 Cum/hrcomplete all as specified/ shown in drawing

(ix) FINE BAR SCREEN CHAMBER WITH RCC CONSTRUCTION- 02 NOS Design flow 41.70 Cum/Hr, Peak design flow 0.046 Cum/sec, retension time 60 sec, depth in screening chamber 0.30 mtr, Velocity 'V' of flow through rack openings 0.60 mtr/sec, clear area of openings through the rack 0.08 Sqm, width of opening through rack 257.20 mm (say 300mm), providing bar strips c/c spacing 6 mm, size of bar strip 30 mm x 6 mm thick of SS304 welded to 30mm x 30mm x 3mm angle frame, No of Bars 50 of 6 mm c/c spacing, Total width of screening chamber 0.61mtr, width of bar screen chamber 1.00 mtr, depth of bar screen chamber 0.90 mtr, Free board 0.30 Mtr, length of bar screen chamber 1.60 mtr complete all as specified and shown in drawing (x) OIL & GREASE CHAMBER WITH RCC CONSTRUCTION Design flow 166.67 Cum/Hr, retension time 3.0 mins, volume required 8.33 Cum, depth 1.30 mtr, area 6.41 Sqm, width 2.75 Mtr, length of O&G trap 2.5 mtr, free board 0.30 Mtr, total depth 1.60 mtr, volume of tank 8.938 Cum complete all as specified and shown in drawing

(xi) EQUQLISATION TANK WITH RCC CONSTRUCTION Design flow 1.0 MLD, 41.667 Cum/Hr, detension period maximun 8.00 Hrs minimum 6.50 Hrs, volume required 250 Cum, depth 4.00 mtr, length 9.00 mtr, width 8.75 mtr, free board 0.30 Mtr, total depth 4.30 mtr, volume of tank 315 Cum, Air requirement for mixing 12.50 Cum/1000 Cum/min, capaity of blower 240 Cum/ Hr, flow per diffuser (coarse bubble tubular diffuser 10.00 Cum/Hr, No of diffusers required per tank 30 Nos @ 10 Cum/Hr complete all as specifiedand shown in drawing (xii) RAW SEWAGE PUMPS IN EQUALIZATION TANK- 03 NOS Working Pump- 02 No., Standby Pump - 01 No. (As per CPHEEO Manual with above configuration achieved 100% standby at peak flow Head Calculation, Vertical non clog submersible pump cutter design 03 Nos, capacity of pump 21 Cum/Hr, Head 12.00 Mtr complete all as specied and shown in drawing

(xiii) MBBR TANK WITH RCC CONSTRUCTION - 02 NOS Design flow 1.0 MLD, 41.667 Cum/Hr, reactor volume loading per day 0.30 kg BOD/cum, min design water temp 25 centigrade, BOD loading on media surface 20 gm/Sqm/day, surface area of media for design 500 Sqm/Cum, dsign BOD as per CPHEEO 250 mg/l, Maximm BOD loading/cum reator vol/day 3 kg/cum/day, volume of reactor 83.33 cum, retention time 4 Hrs complete all as specified/ shown in drawing, side depth of reactor 5.20 mtrs, total area of reactor 32.05 Sqm, area of each reactor 16.03 Sqm, length 5 mtrs width 4.50 mtrs, depth 5.20 mtr, free board 0.30 mtrs complete all as specified and shown in drawing (xiv) TUBE SETTLER TANK WITH RCC CONSTRUCTION - 02 NOS Design flow 1.0 MLD, 41.667 Cum/Hr, sedimentation velocity of settleable solids 0.60 Cum/hr, Safety factor 0.60, Depth 0.60 mtr, area of tubes at an angle of 60 deg 11.00 Sqm/Cum, volume of tube deck required 10.52 Cum, Plan surface area of clarifier 17.54 Sqm, overflow velocity 2.08 m/hr, weir loading rate 8.33 Cum/m hr, detention time 3.0 hrs, length 5.00 mtr, width 4.0 mtr, depth 2.70 mtr, free board 0.30 mtr, area of tank 20.00 sqm, volume of tank 20 Nos 108 Cum complete all as specified and shown in drawing

(xv) CHLORINE CONTACT TANK WITH RCC CONSTRUCTION Design flow 1.0 MLD, 41.667 Cum/Hr, retention time 30.00 mins, volume required 20.833 Cum, length 5.27 mtr, width 2.75 mtr, Depth 1.80 mtr, free board 0.30 mtr, volume of tank 26.087 Cum complete all as specified and shown in drawing (xvi) FILTER FEED TANK WITH RCC CONSTRUCTION Design flow 1.0 MLD, 41.667 Cum/Hr, retention time 30.00 mins, volume required 20.833 Cum, length 5.10 mtr, width 2.75 mtr, Depth 1.80 mtr, free board 0.30 mtr, volume of tank 25.245 Cum complete all as specied/ shown in drawing (xvii) TRATED WATER TANK WITH RCC CONSTRUCTION Design flow 0.80 MLD, 33.33 Cum/hr, Retention time 2.50 Hrs, volume required 83.33 Cum, length if chamber 2.85 mtr, depth 4.00 mtr, width 8.80 mtr, free board 0.30 mtr, total depth 4.30 mtr, volume of tank 100.32 cum complete all as specified and shown in drawing (xviii) SLUDGE SUMP WITH RCC CONSTRUCTION Design flow 1.0 MLD, 41.667 Cum/Hr, BOD inlet 198.68 mg/L, TSS load at inlet 310 mg/L, Total Sludge generated 101.736 Kg/day, volume of sludge @ 1% consistency 10.174 Cum/day, length 3.10 mtr, width 2.75 mtr, Depth 1.80 mtr, free board 0.30 mr, volume of tank 15.345 Cum complete all as specified and shown in drawing

(xix) STILLING CHAMBER Peak Flow/ Design flow 1.00 MLD, retension time 5.00 mins at peak flow, volume required 2.78 Cum, Length 1.00 mtr, Width 2.75 Mtr, Depth 1.50 Mtr, Free board 0.30 mtr, volume of Tank 3.85 Cum complete all as specified and shown in drawing. (xx) AIR GRID FOR EQUILISATION TANK complete all as specified/ shown in drawing (xxi) AIR GRID FOR SLUDGE SUMP complete all as specified/ shown in drawing (xxii) MBBR REACTOR INTERNALS, MEDIA, SS AIR GRID & RISER PIPES complete all as specified/ shown in drawing (xxiii) PE DOSING SYSTEM COMPRISING OF TANK AGITATOR & DOSING PUMP PE dosing system comprising dosing pump & Agitatot tank with motor complete all as specified/ shown in drawing (xxiv) PAC DOSING SYSTEM COMPRISING OF TANK & DOSING PUMP PAC dosing system omprising dosing pump & Agitatot tank with motor complete all as specified/ shown in drawing (xxv) TUBE SETTLER INTERNALS complete all as specified/ shown in drawing (xxvi) HYPO SOLUTION DOSING SYSTEM WITH 02 NO DOSING PUMPS Hypo dosing sysem with dosing system complete all as specified/ shown in drawing

(xxvii) DWPC DOSING SYSTEM COMPRISING OF TANK, AGITATOR & DOSING PUMP Chemical dosing system comprising dosing pump & Agitatot tank with motor complete all as specified/ shown in drawing (xxviii) ELECTRICAL CONTROL PANEL FOR STP OPERATION Electrical control panel to STP shall be provided for operation of STP shown in drawing complete all as specied. Note : same will be measured seperately in respective schedule. (xxix) NECESSARY PIPING & VALVES Necessay GI/PPR pipe connectios & control valves complete all as specied/ shown in drawing (xxx) INSTRUMENTATION COMPRISING OF PRESSURE GUAGES, LEVEL Intruments comprising of Presuure gauges for pump sets suction & delivary pipes and level indicatoes etc shall be provided/ complete all as specied/ shown in drawing (xxxi) CABLING TO INTERCONNECT FROM STP PANEL TO VARIOUS DRIVES Copper/ aluminium cable for inter connecting from STP panel to various drives, pumps shall be provided/ complete all as specied/ shown in drawing

Item No 49 : M& L for Constructing RCC collection sumps of Av Flow 201- 300 (Cum/d), retention time 30:00 mins Inner Dia of sump well 3.50 mtr and total depth of sump 8.70 mtr in M-30 mix of required capacity including excavation in all types of strata, foundation concrete, container walls, bottom slab, top RCC roof slab with CI manhole covers and with plaster and water proofing as per zonal specification including epoxy paint inside, refilling of earth and disposal of surplus earth within 50 m lead, including all piping connections, valves, internal electrification, MS ladder, ventilation shaft, BB chambers with 5m of outer wall of tank complete including test for water tightness and hydraulic functioning. Top room as per zonal specifications included.

Item No 50 : Supply, install, testing and commissioning of Submersible Non clog vertical pump set (Raw sewage pump), multistage as per IS with electric motor of capacity 10.0 HP, 1440 to 1500 RPM, 3 phase, 440 volts, 50 Hz heavy duty capacity and pumping sewage water to a head 40 Mtr with discharge 800 LPM with chrome steel impeller and cutter, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain including all necessary accessories and fittings including PVC insulated & PVC sheathed single core copper cable from motar to starter suitable size and foundation in PCC 1:2:4 Type B-1 using 20 mm gradeed stone aggregate suction and delivery suitable bore pipe and mounting arrangements complete with 2 years maintenance all as directed by Eng-in-charge comprising of the fallowing:-(a) priming funnel with valve (b) pressure gauge at delivery side of pump set (c) Common base frame for pump set and prime mover,complete all as specified and directed. (01 working + 01 standby).

Sewage Disposal

Item No 51: Horizonatal dictioned drilling and laying of HDPE pipe of dia 450 mm through boring by "no dig" method using trenders technology and other associated works along and across and under road/canal/drain, streams crossings in all types of soil incl soft rock and disintegrated rock at suitable depth incl all civil works complete all as specified and directed.

Item No 52: S&F of factory made precast HD-20 heavy duty rectangular SFRC ventilating cover and frame of clear opening of size 0.90 mtr x 0.45 mtr and 1.20 x 0.75 mtr confirming to IS 12591 : 2002 complete all as specified and directed.

Item No 53: S&F of DWCPE (SN8) 180 (OD)/(ID) mm diameter pipe and testing sewqge line including all items/fitting and activities to execute and make sewer line functional complete all as specified and directed.

Item No 54 : S&F of DWCPE (SN8) 200 (OD)/(ID) mm diameter pipe and testing sewqge line including all items/fitting and activities to execute and make sewer line functional complete all as specified and directed.

Item No 55 : S&F of DWCPE (SN8) 300 (OD)/(ID) mm diameter pipe and testing sewage line including all items/fitting and activities to execute and make sewer line functional complete all as specified and directed.

Road Path & /Culverts

Item No 56 : S&F machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade with grey cement and pigment complete all as specified and directed.

Item No 57 : S&F machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 grade with grey cement and pigment over and including 25 mm th dry stone dust/screed bed complete all as specified and directed.

SCHEDULE "A" Phase-II

Item No 58 : Daily Maintenance, Manning & Operation of Sewage Treatment Plant Installation (capacity- 1.00 MLD) at Gaya Mil Stn including various electrical and mechanical equipments and attending minor fault of STP, maintenance of chlorine PPM, TDS testing of treated water all as specified and directed by Engr-in-charge . The trades men will be in possession of required working/ safety tools to operate the plant /DG set/ control panels. The person shall carrying out the maintenance of plant and keeping the installation neat and clean. All documents related to the equipments such as log sheet, record of SEB power supply are to be maintained as per prescribed format approved by Engr- in-Charge and of treated water supply distributions system during supply Hrs with ONE OPERATOR, Skilled (FGM) daily in THREE SHIFTS PER DAY (Morning, Evening, Night ) (8 Hour Per Shift) including Sundays and Holidays, complete all as specified and as directed by Engineer-in-Charge.

(i) First Year

(ii) Second Year

(iii) Third Year

Notes :- (a) One operator (FGM) Skilled shall be employed by the contractor for operation of the plant in each shift as per time table and as per the direction of the GE. Attendance register be maintained at plant for each shift duty. (b) Sludge drying beds shall be clean regularly. (c) Dual media bed shall be clean regularly (d) Daily, weekley, Monthly, Quarterly, Half yearly and yearly comprehensive maintenance as per manufacturer's recommendation to be carried out and upkeep of record thereof. (e) Attendence register for persons employed by the contractor shall be maintained. (f) All type of T & P for day to day requirement shall be provided by the contractor and the cost of the same is deemed to be included in rates quoted by the contractor.

(g) All type of transportation if required for handling materials/equipments / etc shall be provided by the contractor. (h) All type of fire protection equipment provided in the installation shall be maintained and operated properly. (j) All type of water and flushing tank (s) shall be maintained in good working condition. (k) Installation shall be kept neat and clean all the time and security of assests shall be ensured. (l) in case of any damage, misuse or mishandling of govt. assets, contractor shall make good the same without any extra cost to the deptt.

(m) Treated water shall be got tested periodically (fortnightly) from the test lab approved by the GE. the results shall be compared with the acceptable parameters specified in the tender and record shall be maintained. (n) In case of any failure noticed the same shall be intimated to the GE in writing within 8 hrs. Further in case of any failure in operation of plant or in case the test results of treated water are found to be unsatisfactory, the position shall be intimated to GE and the recovery @ Rs 700/- per shift shall be affected in addition to non payment of manning and operation cost for those shifts till the satisfactory functioning of plant is reinstated. (o) First Aid Box and medicines shall be provided by the contractor to the employees.

(p) All safety equipments(s) such as breathing apparatus, safety belt, air hose respairatory, portable lighting equipment, plant. (q) Manning and operation shall start immediately after satisfactory completion, commissioning & testing of sewage treatment plant. (r) All chemicals (i.e. chlorine, poly aluminum chloride & poly electrolyte as per quantification laid down in particular specification Part-II and consumable items (like: cotton waste and minor spares etc) required for sewage treatment plant shall be supplied by the contractor and suitable qty to be maintained as minimum stock for 15 days as directed by Engr-in-charge. Cost of chemicals and consumable items shall be deemed included in the rate quoted.

(s) Proper disposal of residual dry waste/other waste material should be carried out by the contractor all as directed by engr-in-charge. The cost of the same is deemed to be included in rates quoted by the contractor. (t) For shift duties required to be performed as per duty chart, but if not performed by the operating staff of the contractor for what so ever reason,a penal recovery @ 700/-per shift shall be recovered from the contractors due.

Megha Construction Co.

NIRMAL SALES CORPORATION

TRIVENI CONSTRUCTIONS

M/S SWASTIK HI-TECH BUILDERS PVT LTD