Work of Reorganization of Central Transfer Main of Jaipur Bisalpur Water Supply Project, Jaipur

Amount

800 mm / 8 mm th. ( For Delivery Manifold)

500 mm/ 7 mm th.

550 mm/ 7 mm th

600 mm/ 7 mm th.

700mm/ 8 mm th.

1000 mm/ 8 mm th.

1200 mm/ 10 mm th.

Lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-7/ K-9 grade S&S pipes as per IS:8329-2000 (amended upto date), with internal cement mortar lining suitable for potable water with rubber ring (EPDM) joints as per IS: 5382-1985 including all taxes (Central and local), transportation and freight charges, inspection charges, loading/ unloading charges, including cost of labour and material, specials (Tee, bend etc.) satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge. (including earth work) Note : a. Providing and fixing of all requisite specials and EPDM Rings (as per requirement) as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. b. The item rate includes transportation of DI K-7/ K-9 pipes available at PHED Project Dn Kekri Store to work site at Jaipur, including all loading/unloading.

Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) short body pattern type double eccentric Butterfly valves of approved make of following class & dia complete confirming to BS EN 593/ BS 5155/ IS 13095/1991 amended up to date and of following specifications: Body, disc and end cover of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Face to face dimensions as per DIN 3202 F4/ IS 13095 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on both body and disc inside and outside. Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 304/316 & shaft bearings- bronze/ PTET or Teflon with EPDM/NBR "O" ring seal, Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Class PN 1.6, Motorised Operated

1200 mm for GWD HW

600 mm for Transport Nagar & Brahampuri HW

500 mm for Bandh gate HW & NFP

Class PN 1.6, Manually Operated with Gear

1200 mm for OTS interconnecting line (1) + Sectionalising (2)

1000 mm for 1000 mm pipeline; Sectionalising (2)

700 mm for Truk stand TP; interconnecting line (1) + Sectionalising (2)

600 mm for Truk stand TP, Brahampuri TP; interconnecting line (2) + Sectionalising (1)

500 mm for Brahampuri TP, Band gate TP, On NFP line (offtake)

Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS (AISI 316 or equivalent) Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.. For Isolation for Air Valves

Manually Operated Resilient Seated Sluice Valves of Class PN 1.6

Providing, lowering, aligning & fixing in position DI D/F Plunger Type Flow Control Valve of approved make of following Pressure rating & dia complete and of following specifications: Body- Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or EN-JS 1030, Plunger/ Piston - Stainless steel AISI- 304/ Gr 1.4301, Piston Guides- Bronze Welded Overlay / SS Shaft/Crank/Spindle- Stainless steel AISI- 420/ Gr 1.4021 Body Seat Ring- Stainless steel AISI- 316/304/ Bronze IS:318- LTB2 ,Seal ( O- ring / Quad ring)- EPDM/ NBR, Bearing Bush - Bronze IS:318- LTB2,Slotted cylinder / Strainer / Diffuser- AISI- 420/ 304,Nut- Bolts - SS, Face to Face- as per ANSI B 16.1/ EN 558-1 and Flange ends should be as per ANSI B-16.5, Class 150 and Class 300/ EN-1092-2. Insersion rubber of black EPDM 6mm thick ,Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied both inside and outside . Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning as per Technical Specification & as per direction of Engineer-In- Charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Pilot Operated Plunger Type Flow Control Valve

Providing, lowering, aligning, fixing in position and jointing MS dismantling joint (Fabricated Steel) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning and as per technical specifications and direction of Engineer In-Charge. Class PN 1.6

Providing, lowering, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning and as per technical specifications and direction of Engineer In-Charge. Class PN 1.6

Providing, lowering, aligning, fixing in position and Jointing in pipe line, combination Air Release Valve Kinetic type with single chamber housed Double orifice and have 3 functions, large Air exhaust, small Air venting and large air intake during vacuum of pipeline of approved makes of following pressure rating and dia and as per following specifications: Governing standard - AWWA C512 ,Body and bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865,Float & internal trim: AISI 304 stainless Steel, Seat ring & Gasket - EPDM/NBR Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body & cover inside and outside Fasteners - CS/ Galvanised steel ,Outlet of big orifice will have a screen to prevent Tamper of float, Big orifice size should be equal or larger than the inlet flange bore, for fully comply with AWWA C512. ), Valve including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Note: Rates are exclusive of connecting tee, pipe piece and earth work.

Class PN 1.6

Providing Barricading for trenches using 80 -100 mm dia wooden Ballies as vertical post atleast 1.5 m above ground level and atleast 30-45 cm in ground level at a spacing of 3 mtr. Two rows of PVC tape ( preferabley red in colour ) strip barricading horizontal strip securely tied by the vertical member. Vertical memer shall be painted in red and white colour. Rate is inclusiv removal and cleaning of site complete in all respects.

Construction of RCC valve chamber for AIR Valve on different Size of Pipes including earthwork excavation, 100mm PCC M10 (1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20mm nominal size) as leveling course, RCC M20 grade (1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size) for base slab, side wall & "AA" class Loading Ferro-Cement drain covers, including cost of steel reinforcement not less than 80kg per cum CC, form work, Air vent pipe (GI/MS) of proper size (50 mm to 125 mm), proper curing of concrete work complete in all respect as per standard specifications and drawings and as directed by Engineer. For AIR VALVES

Pipe Size 400 mm to 500 mm

Pipe Size 600 mm to 900 mm

Pipe Size 1000 mm to 1500 mm

Construction of RCC valve chamber for Valves different Size of Pipes including earthwork excavation, 100mm PCC M10 (1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20mm nominal size) as leveling course, RCC M20 grade (1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size) for base slab, side wall & "AA" class Loading Ferro-Cement drain covers, including cost of steel reinforcement not less than 80kg per cum CC, form work, proper curing of concrete work complete in all respect as per standard specifications and drawings and as directed by Engineer. For Sluice Valves

(Type -B ,1.20 X 1.50 X 1.50 M Size) for pipe size 350 to 500 mm

(Type -C , 1.900 X 1.900 X 2.200 M Size) for pipe size600 mm to 900 mm

(Type -D , 2.300 X 2.400 X 3.800 MSize) for pipe size 1000 mm to 1500 mm

Provision for permanent and temporary Cathodic Protection for MS Pipe line.

Provision for Surge Protection vessel/equipment.

SITC of D/F Full bore type Electromagnetic Flow Meter of approved make of following dia and specifications complete: Media : Water (Raw/ Chlorinated) , Pressure : up to 1.5MPa, Process temp: - 50 deg C, Flow/Meter Tube : SS 304, Electrode : SS AISI 316L / Hastelloy C276/ Tantalum, Lining Material : Hard Rubber/ Neoprene / Poly-urethane (PU) , Flange : SS / CS, Flange Standard & Rating : ANSI 150, Coil housing : SS AISI 304/ Carbon Steel/ Die Cast Aluminium, with anticorrosive paint & provide completely sealed (leak proof) construction as per requirement of IEC 60529, Accuracy : ± 0.5 % M.V.- velocity 0.3 to 10 m/s, Transmitter/ signal convertor Enclosure : Die Cast Aluminium, Power Supply : 80-240 V AC - 50Hz, Output 1 : 4-20 mA, Output 2: Pulse, Communication Output : RS 485/ Heart, Display Type : LCD/ LED Display, Cable Entry : M20 X 1.5, Provision of RAM/PROM to store calibration and configuration parameters and totalizer value during power failure, Protection category- IP 68 for sensor (flow tube) and IP 67 for transmitter/ convertor, including Surge Arrester, if required, and all materials required for making connection with existing pipeline including cutting the existing pipeline etc. complete in all respect as per technical specification and as per direction of Engineer In-Charge. Note: Rates are exclusive of tail piece / dismantling joints and earth work.

EFM 400 mm

EFM 500 mm

EFM 600 mm

EFM1000 mm

Construction of crossing structure with pile foundation/ RCC and MS supporting for pipe Crossing

Interconnection of pipeline with existing lines, including all required labour, dewatering, excavation in all type of strata , cutting & welding of pipes, fixing of required DI/MS specials for main and branch line,including providing baricading, warning safty signs complete work ass per scope of work. and refilling of pit in layers with ramming & watering at following places;

1250 MM Offtake from 1800 mm Existing line at OTS Chauraha

600 mm for Truk stand HW, Brahampuri HW

500 mm for Bandh gate HW, NFP

Providing, Installation, Testing and Commissioning of CHLORINE ANALYSER for Water Application: Transmitter : Range: 0.05 to 20 ppm, Battery operated, Input: 2 Digital Sensors - one for Chlorine & second for pH, output: 4-20 mA HART, IP 66/67 Protection/ Tx protection cover required / Sensor Range 0-14 pH , able to transmit digital signal to transmitter, calibration data can be transferred to Transmitter , process temp: 65 deg cen/ Sensor range:0.05 to 20 mg/l

Providing, Installation, Testing and Commissioning of ULTRASONIC FLOW METER CLAMP ON TYPE for Water Application : Principle: Time of Flight / Type: Clamp on / Protection : IP68 / Power Supply: 230 V AC / Output : 4-20 mA with HART / Accuracy: 2 - 3%

Providing and laying in position cement concrete 1:4:8 (1Cement :4 Course Sand :8 Graded stone aggregate 40 mm nominal size including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth level

Centring and shuttering upto two stories or height upto 7.5 metre above plinth level including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, buttresses plinth and string course.

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement for Arches, arch ribs, domes, vaults, shells, folded plate, chimneys, shafts , roofs having slope more than 15º ,vertical and horizontal fins individually or forming box louvers, facias and eaves boards M20 grade Nominal Mix / Design Mix

(1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) -As per design mix)

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. ('Original producers' who manufacture billet directly from iron ores and roll the bilets to produce steel conforming to IS:1786) Thermo-mechanically Treated bars (Conforming of relevent IS code)

Thermomechanical Twisted Bars

Construction of Rectangular RCC Clear water Reservoir as per contractor’s own design and drawing as per Relavent ISS / Specifications . The work includes investigation of SBC, preparation and submission detailed design and drawing (duly approved by MNIT/Govt. Engg College for required capacity, raft ,foundations, construction of plinth protection food grade epoxy paint on inner surface of tank, anti-carbonation paint on outer surface and testing of tank for water tightness as per GA drawing complete in all respect. including Supply and fixing of CI D/F pipes, inlet, outlet, washout, overflow pipe, sluice valves, float valves, puddle collars, duck foot bends, pipe inter connecting the incoming& outgoing with all specials, float valve, water level indicator,Ultrasonic Level Transmitter IP66 0-8 with Battery, Pressure Transmitter IP67, finishing, testing& commissioning complete in all respect.

GWD Campus

Providing, installation, testing and commissioning of Submerged Centrifugal Pump sets with motor ( water immersed, dry air filled, class "F" insulated TEWC motor integrally mounted on vollute casing pump sets for drinking water ) 3 phase, +/- 3%, 415 volt +/- 10%, along with suitable foundation/ installation device and with 10 mtr cable, material of construction of impeller SS, casing (volute) CI, wearing ring SS, etc. complete in all respect as per specification, scope of work and direction of Engineer in Charge of following power rating, suitable for prescribed duty conditions of one of the makes approved by Technical Committee.

IPS GWD

For Transfer of water to Truck stand, Barhampuri PS and Bandgate PS (Q=189 LPS & H= 56m )

Supply, delivery at site with necessary packing, receiving, unloading, shifting, storing, installation, testing and commissioning of Horizontal Centrifugal Split Casting pumps with motor, CI casing and casing ring, SS 316 impeller, SS 410 Shaft and shaft sleeve, coupling guard, common base plate, foundation bolts etc. complete with all respect as per the specification.

PS Brahampuri

For Maotha (Q=63 LPS & H= 66m )

Providing, installation, testing and commissioning of submersible dewatering pump set conforming to relevant IS codes and as per scope of work and Technical Specifications, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft, impeller, pump and motor body. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply, with cable guard.The pump set shall be suitable for direct coupling, with suitable suction strainer etc. complete in all respect as per specification, scope of work and direction of Engineer in Charge of following power rating, suitable for prescribed duty conditions of one of the makes approved by Technical Committee(3 HP).

Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS (AISI 316 or equivalent) Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Motorized Sluice Valves with Electric Actuator and integral starter of Class PN 1.6

400 mm dia

800 ( for common delivery)

Providing and fixing double flanged ISI marked DI Class K-9 pipes as per IS:8329-2000 (amended up to date), as vertical pipes for RCC Reservoirs including specials required such as duck foot bend, bend, tee etc. providing clamps at every 3 mtr, jointing materials such as nuts, bolt, rubber packing, hydraulic testing etc. complete in all respect up to and from valve chamber as per direction of EIC, Technical Specification and Scope of work.

Providing, lowering, laying, aligning, fixing in position and jointing at all level/ depths DI standard specials with rubber ring (EPDM)/ nut bolt and insertion sheet and jointing as per IS: 9523-2000 or as amended up to date, such as tees, bends, tapers, caps etc. within trenches in DI pipe line complete including all material, labour, taxes, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge (excluding earth work).

A/F Tee , Bend, Reducer (All End Flanged)

Above 300mm and up to 600 mm diameter

Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) short body pattern type double eccentric Butterfly valves of approved make of following class & dia complete confirming to BS EN 593/ BS 5155/ IS 13095/1991 amended up to date and of following specifications: Body, disc and end cover of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Face to face dimensions as per DIN 3202 F4/ IS 13095 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on both body and disc inside and outside. Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 304/316 & shaft bearings- bronze/ PTET or Teflon with EPDM/NBR "O" ring seal, Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Class PN 1.6, Motorised Operated

Providing, lowering, aligning, fixing in position in pipe line, DI double flanged resilient seated Dual plate check valve of approved make of following Pressure rating & dia complete, as per API: 594/ API: 598 and of following specifications: Body & Bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Disc / plates - SG-400/12 or CF-8M, Face to face dimensions as per API: 594 , Flanges Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body and cover inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 304/410 , Hinge SS AISI 316/304,Spring SS AISI 316/304,Bonnet Gasket EPDM ,Bush- Brass with EPDM/NBR "O" ring seal, Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) , Insersion rubber of black EPDM 6mm thick .Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Class PN 1.6

Providing, installation, testing and commissioning of following Stain less steel AISI 304 Expansion bellows of 16 bar rating with tie rods as per technical specifications and layout drawings including jointing material like nuts, bolts, rubber gaskets etc. complete in all respect as per technical specification and direction of Engineer In-Charge.

Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge.

MS pipe specials upto 600mm dia (with minimum 5mm thickness sheet)

Design and Construction of pump house building with structures required for manifold including; switch-gear or panel area; control room; maintenance bay/ loading – unloading bay; Duty room, EOT of required capacity and span and other allied civil works complete office area, lavatories, DG power generation shed, support structures for delivery pipes/valves, cable trenches, thurst blocks, pedestals, valve chambers, cable trenches, parking area, water supply, sanitary, lighting systems, septic tanks, and all finishing work to complete the building as per the given scope of work and specifications.

GWD Campus

Boundry Wall(GWD Campus)

Steel gate and grating grill for boundary wall gate

Provision for construction of Duty room as per design & specification

Provision for construction of Chokidar Hut as per design & specification

Chlorinator room including cost of providing, fixing and commissioning of Gantry Girder and chain pulley block (of adequate capacity and design) for loading and unloading of chlorine tonners from transporting vehicles, in chlorinator room.

Providing,installation, testing and commisioning of vacuum Feed Gas Chlorinator with all assessories and making connection with existing pipeline required including supply & instalation of trunnion roller support, auxillary container valve, fluxible copper connector, manifold valve, tonner manifold pipes, chlorine Pressure gauge, Isolation valve, gas filter, pressure reducing valve, chlorine gas pipe with fittings, diffuser, lifting beam, load indicator, 25 NB PP diaphragm Valve on injector inlet & outlet, 32 OD uPVC pipe for chlorine solution, 25 NB GI pipe for pump suction & delivery, 25 NB GM gate valve on pump suction & delivery, 25 NB GM 'Y' type stainer on pump suction, 25 NB GM Check valve on pump delivery, pressure gauge with Isolated valve on pump delivery and chlorine booster pump with motor of required capacity complete in all respect as per specification and the direction of the Engineer.

3 kg/ hr capacity

Supply of Chlorine Tonner as per specifications with rollers complete in all respect as per the direction of Engineer.

SITC of DG Set complete with 1500 RPM Diesel Engine of suitable BHP & AC Brush less SPDP Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupled.Alternator shall be self regulated with standard Alternator Protection( Over voltage, over speed & under voltage). Engine shall have residential silencer, up to 10 M exhaust piping , electronic / Mechanical governor, Manual & electric Start, Batteries, Fuel tank ( with Stand) & piping, control panel (16 G) with MCCB (4P; 25 KA), Ammeter, Voltmeter, Frequency Meter, Energy Meter & Hour Meter, Engine instruments panel, AVM and with Weatherproof, powder coated Accoustic enclosure for DG set for sound attenuation fabricated from 1.6 mm CRCA sheet steel (structure) with side wall fabricated from 1.6 mm CRCA sheet and filled with foam as per CPCB norms latest amendments & IS 8183 .The doors are fabricated from 1.6 mm CRCA sheet packed with accoustic material, floor of MS chequrred plate 5.0 mmthick, All doors/ opening are sealed with neoprene/ EPDN gaskets. The enclosure has built in fuel tank, residential silencer (isolated from main DG chamber) with protection and tripping of DG set against temperature of more than 50 °C. All controls for operation of DG set are from outside the enclosure with DG control panel having microprocessor based genset monitoring and control system mccb Ammeter, voltmeter, Pf meter, frequency meter, KWH meter, Ind. Lamps etc. mounted inside enclosure , visible and accessible from outside. The enclosure should be suitable for following capacity DG sets and alternator. Noise level is less than 75 db (A) at a distance of 1 Mtrs. duly certified by authorized agency. Complete in all respect of following capacity : Air Cooled & Naturally Aspirated-

25 KVA at 0.8 pf 415V 50Hz 3-Ø

Electrically opeared overhead hoist (EOH) single bridge girder carrying two wheels with chain pulley block load chain, hand chain encased gears, trolley trolley track, wheels, axle & shaft, swivel type lifting hook for 5 MT capacity, 6 m lift and 9 m span.

Set of Extra length of lifting chain and operating electrical cable of EOT crane upto 5MT

Electrical and SCADA

Supply, Installation, Testing and Commissioning including but not limited to, safe storage, protection, civil, works, erection, testing and commissioning of required to complete the works in all respects for the following electrical equipment.

33 KV Ring Main unit consisting of 2 LBS at Incoming & 2 VCB's Outgoing as per requirements and specifications.

Stranded Compact Circular Aluminium Conductor,Conductor Screened with Extruded Semi Conducting compound,XLPE insulated,Insulation Screened with copper tape,Cores laid up,inner sheath of PE type,galvanised steel flat strip armoured and overall PVC Sheathed cable confirming to IS 7098/II/85 with latest amendments of 33 KV(UE)

Providing & making heat shrinkable type indoor/outdoor/straight through terminations/joint kit of approved make suitable for XLPE insulated 33 KV cable, with required components, prepration of cable ends,testing etc.

3CX 400 mm2 ./3CX 300 mm2/3CX 240 mm2

outdoor

indoor

33 /.415 KV,ONAN,Transformer with OLTC (+/- 10%,Taps at 1.25%) and RTCC panel

1000 kVA (minimum)

SITC of floor mounted PMCC (Indoor, Dust proff IP-4x front operated with 2 mm thick sheet metal compartmentalised) with all accessible parts, head shrinkable sleeves, SMC/DMC bus bar supports, padlocking facility on outgoing feeders etc.

GWD Campus for Tranfer main

Bramhpuri for Maotha

SITC of microprocessor based intelligent power factor correction relay having sensitivity up to 50 milli Amp secondary current and following way, self analysing auto c/k setting according to targeted power factor setting, the relay shall have minimum three digit display unit for display of real power factor, targeted power factor, lag/lead capacitor switching status, alarm output for under current, over current, insufficient compensation, indication of switching on units, auto/manual status, and 6 to 14 stage - sensitivity upto 50 milli Amp.

SITC of self healing MPP/MP type shunt capacitor (banks) conforming to IS:13340-41 / IEC :831-1&2 in existing panel or parallel with load terminals , the capacitor shall be fitted with discharge resistors, pressure sensitive disconnector ( PSD ) and shall have dissipation factor less than 0.0025 at 50 Hz and total wattage loss less than 0.5 Watt per KVAR. including making connections with suitable capacity conductors/cables testing as required.Standard duty Single phase 250 V / Three phase 440 V, 50 Hz capacitor (Bank)

Providing & laying XLPE insulated /P.V.C. sheathed cable of 1.1 KV grad with aluminium conductor Armoured of IS 7098-I/1554-1 approved make in ground as per IS:1255 including excavation of 30cm*75 cm size trench,25 mm thick under layer of sand, second class brick covering, refilling earth,compection of earth, making necessary conection, testing etc.as required of size

Supply & makingone end termination with heavy duty single compression brass gland SIBG type, copper lugs duly crimped with crimping tool, PVC tape etc for following size of arrmoud pvc insulated and pvc sheated/ XLPE almunium cunductor cable of 1100 volt grad as required size.

Providing & Laying XLPE/PVC PVC insulated & PVC Sheathed armoured control Cable of 1.1 KV grade with copper conductor as per IS 1275 including escavation of 30cmX 75 cm size trench 25 cm thick under layer of sand and lind class of bricks covering

3C x 2.5 sq.mm

14 C x 2.5 sq.mm

5C x 2.5 sq.mm

Supply & making one end termination with heavy duty single compression brass gland SIBG type, copper lugs duly crimped with crimping tool, PVC tape etc for following size of arrmoud pvc insulated and pvc sheated/ XLPE almunium cunductor cable of 1100 volt grad as required size.

3C x 2.5 sq.mm

14 C x 2.5 sq.mm

5C x 2.5 sq.mm

Supply, Fabricating & installing of Required sizes of ladder type cable trays with rungs at span of 250 mm including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling/wall with suspenders and including painting of size as

600mm x 62.5mm x 2.0mm

300mm x 62.5mm x 2.0mm

Miscellaneous for Cable Route Markes,steel,MS Pipe etc for HT & LT Cables

Supply and erection of Octagonal pole of following length and dimension as per table-3 with base plate on the cement concrete foundation of M-15 /M-20 grade (1:1.5:3) with the help of anchor bolts of grade 6.8 (IS 1367 P III ). The pole shall be made of S-355JO grade steel sheet , folded lengthwise to obtained Octagonal shape, having single longitudinal seam weld and hot dipped galvanised internally & externally in accordance with IS 2629. The pole shall have a weatherproof flush door and locking arrangements. The complete work shall be supervised and certified by the manufacturers for satisfactory supply, erection, testing and commissioning of ( 7 mtr)

Supply, Erection and Fixing of hot dipped galvanised Overhang (60 X 3.25 mm) with cap (250 x 137.9 x 4.05 mm) over the existing poles

P/ F IP-65/ IP-66 protected street light luminaries on existing bracket. Fixture made from powder coated single piece pressure die cast aluminum housing with heat dissipation fins on housing with high power LEDs . Diffuser / glass cover for ensuring IP-65 protection for lamp and control gear compartment, system lumen output of 100 lum/watt high power LED. Integrated driver shall be high efficiency having efficiency more than 85 % and in compliance to IEC standards. System life of 50000 burning hours with 70 % of initial lumens maintained. Fixture shall be in CE compliance (LED Light Fixture 72 Watt)

Providing and fixing testing and commissioning of Kiosk type weather proof distribution feeder pillar box of size 600 x 450 x 1000mm with a taper of 75mm at top ( for protection from rain water) and made out of 3.2 mm (10 gauge) thick CRCA MS Sheet, front and back both side openable, duly hinged doors with locking arrangement by providing both sides hold drafts and all hardware for fabrication of box. The cubical panel should be dust and vermin proof followed by two coats of enamel paint and primer. The cubical panel should be mounted with hardware on angle iron frame 40 x 40 x 6m and 600mm long legs duly primered and black painted. Frame be grouted with cement concrete 1:3:6 ratio in 150 x 150 x 750mm and providing brick masonry along angle iron frame above ground level. The panel should comprise of as per following :(a) P/F of 2 Nos. knife switch 400 amp. with U contacts studs and washers etc. (b) P/F of 32 amp Category-I make MCBs, 10 Nos. double pole. & 5 nos TPN . (c) P&F of connecting strips of 63 amp. 4 pole. (d) Bakelite sheet 10mm thick and size 3'x2'. (e) Epoxy insulators 40mm: as per requirement. (f) PVC copper wire 10 sq.mm. Flexible connecting to bus bars to MCB's and MCB to connecting strips in proper manner. (g) Copper bus bar double and D-Type of size 30 x6mm strip approx. 1.5' long, 8 no. with hardware. (h) Provision of cable clamps at side of box and base plate with

Maintenance free gel earthing with pipe in pipe /Strip in Pipe technology filled with anti corrosive conductive compound (CPRI tested) below the ground in 150 -200 mm dia earth pit and surrounding filled with required mineral filling compound (MFC should have hygroscopic proper ty to retain the moisture for long time to create low resistance Zone) and C.C. finished chamber covered with hinge type with locking arrangement C.I cover. C.I. frame of size 300mm x300mm complete testing of earth resistance as required of following sizes With pipe in pipe technology (inner pipe dia / outer pipe dia) 80 -100 micron G.I. coating of the size G.I. pipe 3000 mm long , 80/40 mm , terminal 14 mm G.I. strip

S & Laying following size earth wire/strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, making connection etc. as required.

50mm x 6mm G.I. Strip

25mm x 6mm G.I. Strip

25mm x 3mm G.I. Strip

10 SWG G.I. Wire

P & F lightning conductor final made out of 25 mm dia.,300 mm long copper tube having single prong at top with 85 mm dia., 3 mm thick copper base plate including holes etc. complete as required.

110 volt Ni-Cd batteriies & batter charger with DC Distribution board as per specifications and requirements

Batteries comprises with 89 Cells

Dual Float Cum Boost Charge

SITC of IEC, TUV certified, MNRE approved Solar Panels suitable for Rooftop as well as Utility Scale Solar Power Projects with 25 years of Linear Generation warranty. Work includes designing of solar panel area and structure, showing arrangement of panel on available space, installation of PV module structure on shed / roof as per drawings including super structure wherever necessary as per drawin. Mounting structure suitably design to withstand wind velocity upto 150km/hr. Grid Tie Transformer less inverters, Multiple independent MPPTs, Peak efficiency of >98%. Connect up to multiple strings PV arrays, Easy & fast connection, Built-in string-level monitoring, IP65 protection level, Wi-Fi / internet based remote monitoring with 5years warranty. All cabling up to panel and metre, earthing etc. required accessiories and taxes are inclusive. (@Rs 54/Watt/Rs 54000/ KW)

Instrumentation

SITC of Ultrasonic Level Transmitter suitable for measuring water level in reservoir, powered by solar panel with minimum 48 power back up or internal installed battery ( 5 years battery life with replacement warranty), with out put as GSM/GPRS + data logger , Sensor Material: PP, accuracy +/_ 0.2 %, as per detailed Technical specification, scope of work and direction of Engineer in charge.Measuring range 0.0 to 6.0 mtr Note: Installation of ultrasonic level sensor with transmitter (1 set) consisting of two ultrasonic level sensor with transmitter, one in each compartment of CWR

Providing, Installation, Testing and Commissioning of PRESSURE TRANSMITTER for Water Application: Range: 0-10 Bar / Power Supply: 24 V DC / Output: 4-20 mA with HART / Diaphragm: SS316L / Process Connection: 1/2 "NPT (M) / Accuracy: 0.15% Protection: IP67

Providing, installation, testing and commissioning of Diaphragm Type Pressure Gauges Dial size 150 mm glycerin filled shatterproof glass, Over range protection: 125% of maximum pressure, Material of sensor and other wetted parts: SS type 316, Housing material: Die cast aluminum

PLC Based Engineered Automation Panel for 80 DI, 30 DO, 28 AI with Power supply, comunication Modules. Panel Mounted 12 Inch HMI, Network Switch & UPS with Two SCADA Station. Hot redundant (GPRS & Wire) Industrial Grade Module, Antena.

Supply Installation Testing & commissioning of Local Push button Stations

Providing and laying Stranded/ Flexible Annealed Bare copper conductor ,XLPE/PVC insulated 2 Pair 1.5 sqmm suitably laid up together overall polyester taped Al (Mylar tape wrapped) along with ATC Drain wire overall PVC sheathed (ST-1) overall screened Triad armoured instrumentation Cables generally confirming to PAS 5308- Part-2-2009

Supply, Fabricating & installing following sizes of perforated cable trays including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling with suspenders and including painting as required

600mm x 50mm x 1.6mm

300mm x 50mm x 1.6mm

150mm x 50mm x 1.6mm

Provision for digitisation and GO taging ( On GIS Maping) of complete projecte as per specification

Providing and Fixing with all accessories, 1.5 Tons Split Type Air Conditioners with auto switch over circuit. (Gandi Nagar Conference Hall - 6 No & GWD Instrumentation Room - 1 No)

Campus development at GWD campus

Construction of Cement Concrete Road as per detail specification givin in scope of work.

Work of Horticulture at GWD Campus as per detail specification givin in scope of work.

Construction of Surface Drainge ( Masonary) at GWD Campus per detail specification givin in scope of work.

Construction of Rain Water Harvesting at GWD Campus per detail specification givin in scope of work.

Operation & Maintenance

Operation & Maintenance For 1 Year

Operation & Maintenance For 2. Year

Operation & Maintenance For 3 Year

Operation & Maintenance For 4 Year

Operation & Maintenance For 5 Year

Operation & Maintenance For 6 Year

Operation & Maintenance For 7 Year

Operation & Maintenance For 8 Year

Operation & Maintenance For 9 Year

Operation & Maintenance For 10 Year

OFFSHORE INFRASTRUCTURES LTD

GCKC Projects and Works Pvt. Ltd.

GEO MILLER AND CO PVT LTD

Unipro Techno Infrastructure Pvt Ltd

SMC Infrastructures Pvt. Ltd.