UT Administration Of Dadra And Nagar Haveli Tender

Sluice Valve- Providing and supplying ,erecting SI mark CI D/F Sluice Valves as per IS:14846 (Latest Edition) of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete 150 mm PN 10

Sluice Valve- Providing and supplying ,erecting SI mark CI D/F Sluice Valves as per IS:14846 (Latest Edition) of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete 250 mm PN 10

Actuator- Providing, erecting electric Valve actuators totally enclosed, weather-proof and dust proof construction with IP-67, protection class suitable for installation in any position without lubrication, leakage or other operational difficulty with special grease filled gear box and hand wheel for emergency manual operation which will automatically disengage on restoration of power to motor and with 10 watt single phase space heater and continuous local mechanical position indicator and individually replaceable counter gear assembly and with two torque and four limit switches with S.S. flap and operated with gear driven cams and of rating 250 Volt, 5 Amp, AC/DC, torque switch dial and with TEFC squirrel cage induction motor working on 440 Volts +/- 10%, 3 phase, 50 Hz AC of intermittent duty rating S-2, insulation class "F" and temp rise restricted to class "B" with IP - 67 protection class suitable for DOL starting and with three thermostat and 30% over load margin. The torque rating of reduction gear box shall be atleast 1.5 times max. torque required for opening and closing of valve with integral starter controls having four limit switches 1 for OPEN, 1 for CLOSE & 2 Nos for intermidiate positions for interlocking etc complete, including third party inspection approved by the engineer-incharge. 150 mm

Reflux Valve- Providing and supplying ISI mark CI D/F Reflux Valves as per IS:5312 (Latest Edition) of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete 150 mm PN 10

Reflux Valve- Providing and supplying ISI mark CI D/F Reflux Valves as per IS:5312 (Latest Edition) of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete 250 mm PN 10

Air Valve- Providing and supplying C. I. Air valves of approved make & quality of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. For discharge side- 80 mm dia PN 1.0

Pressure Guage- Pressure & Vacuum Gauges with Accessories Design, Supply, Installation, Testing, Commissioning of Bourdon Type Pressure Gauge, ±1% accuracy, Direct bottom 1/2" NPT (M) process connection, IP 67, Glycerine filled, SS304 Case with Bayonet Type Bezel, SS316 L Bourdon Tube, SS 316 Movement material, Aluminium dial with black graduation on white background, Micro Zero adjustable pointer, neoprene gasket, Blow out disc, shatter proof glass, SS tag plate etc as per IS 3624- 150 mm

Piping- Column Pipe of MSDF MS Pipe & Specials Providing and supplying ISI standard MS pipe & specials of required thickness with 3 coats of approvd make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside including all taxes (Central and local), octoroi, inspection charges, transportation to stores/ site and stacking etc. complete. Double flanged specials -Insertion Type Ultrasonic Flow Meter

Flow Meter- Design, Supply, Installation, Testing, and Commissioning of Single/ Dual/ Four Path Insertion Ultrasonic flow meter working on transit time principle, with factory calibrated and site verification, Regular Power Operated, Flow sensor, Indicator, transmitter and totaliser with all accessories viz. surge arrestor, associated cables, cabinets, hardware, etc complete as per following specifications: Flow Meter/ Sensor:- 2/ 4/ 8 nos insertion ultrasonic type sensor ( 1/ 2/ 4 Pair) with ball valve for online removal of sensors/ any other interaction/ retraction assembly, PN 16 pressure rating, SS 316 Sensor MOC, IP 68 Protection. Flow Transmitter/ Converter ( Remote Field Mounted): Microprocessor based, Modular design, 2 line LCD for indication of actual flow rate, forward, reverse, sum totaliser display, ±1% accuracy at 0.3 to 4 m/sec velocity, 4 to 20 mA with HART, one scalable pulse output, IP 65/ 67 protection, Die cast aluminium/ polycarbonate/ SS316 with Anticorrosive Paint/ PU finish with glass window enclosure, Inbuilt EEPROM and Data Logger, 20 meters cable length for the sensor to transmitter communication Single Path (2 Nos Insertion Sensor)- for pipe size 600 mm

Earthing- Providing, erecting and commissioning M.S. Expantion joint as per requirement and Department's approved drawing and specifications, including machining and rubber rings and suitable for 16 kg/cm2 working pressure with required flanges of suitable size with nut bolts etc complete. The joint should have through long bolts so that during normal working pressure there should be no sliding movement of sliding flanges. L.O.F. ( length over flange ) should not be less than 75% of dia. 150 mm dia Joint.

Earthing- Providing, erecting and commissioning M.S. Expantion joint as per requirement and Department's approved drawing and specifications, including machining and rubber rings and suitable for 16 kg/cm2 working pressure with required flanges of suitable size with nut bolts etc complete. The joint should have through long bolts so that during normal working pressure there should be no sliding movement of sliding flanges. L.O.F. ( length over flange ) should not be less than 75% of dia. 250 mm dia Joint.

Valve Chambers- Construction of valves chambers in brick or bela stone masonry, locally available in C. M. 1:6. Foundation concrete 150 mm thick in C. C. 1:4:8 of trap metal size 25 mm to 40 mm thick, inside cement plaster in C. M. 1:3 and cement pointing outside in C. M. 1:3 and top cover of precast RCC slab 100 mm thick (with key hole in two parts, each with handles or MS Bar etc. complete as given size) Upto 1 Mt. depth from G. L. to pipe invert level incl. complete civil works but excl. cost of excavation and refilling, with cast in situ RCC slab in one single piece with fixing of CI-MH Frame and cover (excl. cost of CI-MH Frame and cover) with 23 mm thick brick masonry wall in C.M.1:6 Size of 1.30 m x 1.30 m and 2.0 m deep

Valve Chambers- Construction of valves chambers in brick or bela stone masonry, locally available in C. M. 1:6. Foundation concrete 150 mm thick in C. C. 1:4:8 of trap metal size 25 mm to 40 mm thick, inside cement plaster in C. M. 1:3 and cement pointing outside in C. M. 1:3 and top cover of precast RCC slab 100 mm thick (with key hole in two parts, each with handles or MS Bar etc. complete as given size) Upto 1 Mt. depth from G. L. to pipe invert level incl. complete civil works but excl. cost of excavation and refilling, with cast in situ RCC slab in one single piece with fixing of CI-MH Frame and cover (excl. cost of CI-MH Frame and cover) with 23 mm thick brick masonry wall in C.M.1:6 Size of chamber 0.90 m x 0.90 m and 2.0 mt. deep

Excavation Excavation for pipe line trenches for water supply, sewerage line, manhole etc. all with shoring and struting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for all lifts and strata as specified. a)In all sorts of soil and soft murrum b) In hard murrum, boulders incl. macadam road. c) In soft rock and/or masonry in CM or L M or Lime Concrete. d)In hard rock and / or in C. C. 1:2:4 or RCC with blasting, breaking, chiseling, or by chiseling/breaking only.

Control Panelboard- Providing, Supplying Panel Board 30 KW+22 KW x2Nos as per Specifications.

Fabrication- M S fabrication for lifing arrangement, for covering pump opening,Base frame of pump sets like RSJ, Channal, angle etc comp. Providing and fixing at site of work M. S. iron ladder with Rly. freight, loading, unloading, carting & all taxes etc. comp as directed including paints 2 coats etc comp.

Concrete- C.C. (M-15) Providing and casting in situ C.C. in grade M-15 (approx. corresp. to prop. 1:2:4)(proportions as per mix design or as per Table 9 of IS456 2000 in masses by weighbatching ) using granite, quartzite trap metal of size 6 mm to 20 mm for RCC work,including scaffolding centering, form work, needle vibrated consolidation, curingcomp. up to 6 meter depth or height (excluding cost of reinforcement and neatfinishing) with centering and shuttering/deshuttering etc. comp. for structure for otherthan water retaining

Microprocessor-Based LV Soft Starter- Supply, installation, testing & commissioning of 415 V Fully automatic Microprocessor based soft starter with built in bypass arrangement for pump control application as per general specification as under:Control Method -Torque Control, Input voltage- 415 V, 3 Phase, Input frequency - 50/ 60 Hz (± 5%), Confirmative to standard - IEC 61947-4-2UL, CSA, CE,Motor protection - inbuilt Thermal Protection, Starter protection - SC UV, Phase unbalance, Phase failure, EMC Std- IEC 61000-4-2 Level3 & IEC 61000-4-3-Level-3, Built in communication as per RS 485- 30 Kw

Cables- Main Panel to Starter of different motors & from starter to Motors- 1.1 kV Grade Cable- Aluminium / Copper Conductor, Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench/cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-1) & IEC:60502- (Part-1) of following sizes- Cable-3 Core 50 sq mm For Pump

Cable- 1.1 kV Grade Cable- Aluminium / Copper Conductor, Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays/conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-1) & IEC:60502- (Part-1) of following sizes- 3 Core 35 sq mm For APFC

Cable- Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-1) & IEC:60502 (Part-1) of following sizes 3 .5 Core 120 sq mm

Cable- Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Copper conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS: 7098 (Part-1) & IEC: 60502 (Part-1) of following sizes: 3 Core 2.5 sq mm Coper Conductor

Earthing- Providing and erecting Pipe type earthing with 40 mm dia 2.5 mtr long 'B' grade G.I. pipe with necessary coupling buch buried in specially prepared earth pit & G.I. earth wire of 8 SWG erected & connected as directed (For panel

Earthing Providing and erecting required size HOT deep Galvanised iron strip for earthing of H.T., OCB/ ACB/ Transformer LT panel board, Motors etc. using proper clamp

APFC Panel APFC Panel :-30 KVAR: APFC panel consisting following items. a) 250 A, 50 kA for 1sec. TP, TM based MCCB with spreader terminals & rotary handle. b) 0-250 A range analogue ammeter of 96 x 96 mm size with selector switch c) 3nos. 250 / 5A, 10 VA CL-1.0 cast resin type current transformer d) Suitable rating of MCCB / MCB & Contactors for each capacitor bank e) Suitable rating APP type capacitor banks (vacuum impregnated with non-PCB / non toxic oil, internally delta connected with built in internal fuses complete with discharge resistances & terminal cover) of approved make in required steps with well suited detuned reactor is placed in series with each capacitor step. ( e.g. 100 KVAR capacity will be provided in steps of 2 nos x 5 KVAR, 2 nos x 10KVAR, 2 nos x 15 KVAR & 2 nos x 20 KVAR) f) Enclosre dimensions: 2100 (H) x 1150 (W) x 600 (D)

Test and Trial- Giving satisfactory test and trial of all installed and provided equipments to full load , after completing & the commissioning of pumping machinary with all allied equipments as per specification

Providing and supplying D. I. K-7 grade pipes for following nominal bore diameter with internal cement mortar lining including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. (IS 8329-2000). DI Pipe K-7 - 250 mm dia.

Manufacture, Supply & Delivery of Ductile Iron Flange socket spigot bends, tees, reducers or any other specials as per BS-EN-545/1995 Class-A series K12 suitable for use with D.I. Pipes manufactured as per IS:8329/1994 delivery of specials is to be made to GWSSB store or site of works any where in Gujarat including all taxes, loading, unloading, carting, stacking, insurance, inspection charges, octroi etc. complete. With external bitumen & zinc coating & internal cement mortar lining Socket & Spigot Type- 80 to 300mm dia.

Butterfly Valves Providing and supplying ISI mark CI D/F Butterfly Valves as per IS:13095 (Latest Edition) of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. Butterfly valves IS 13095 with ISI mark PN 1- 250mm dia.

Excavation for Pipeline trenches Excavation for pipe line trenches for water supply, sewerage line, manhole etc. all with shoring and struting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for all lifts and strata as specified.) a) In all sorts of soil and soft murrum- Upto 1.50 mt depth

Excavation for Pipeline trenches Excavation for pipe line trenches for water supply, sewerage line, manhole etc. all with shoring and struting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for all lifts and strata as specified.) b) In hard murrum, boulders incl. macadam road.- Upto 1.50 mt depth

Providing bedding incl. ramming, watering, levelling, consolidating etc. Complete as per standard and instruction of engineer incharge- As above with available excavated earth

L, L & J of DI / CI Pipe Lowering, laying and jointing C. I. S & S Spun pipes suitable for Tyton joints / Mortar lined D. I. Pipes of various classes with CI / MS specials of following diameters in proper position, grade and alignment as directed by Engineer-in-charge including hydraulic testing etc. comp. 250mm dia.

L,L& J of SV / AV / BFV / RV Lowering, laying and jointing in position following C. I. / D/F Reflux valves, Butterfly valves, Sluice valves and Air valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing, etc. complete. Sluice Valve, Reflux Valve, Butterfly Valve

C.C. M-20 (without w.p.chemical) Providing and casting in situ C.C. in grade M-20 (proportions as per mix design or as per table9 of IS456 2000 in masses by weigh batching ) using granite, quartzite trap metal of size 6 mm to 20 mm for RCC work, including scaffolding centering, formwork, needle vibrated consolidation, curing complete up to 6 meter depth or height (excluding cost of reinforcement and neat finishing) with centering and shuttering/deshuttering etc. complete for structure other than water retaining (Below G.L) Footing for column or foundation (with form work) For Pipe Encasing/ Anchor Blocks / Thrust Blocks

Steel /Reinforcement bars Supplying cutting, bending, binding and placing in position steel as per plan and design and as per ISS 2502 including cost of steel and binding wire for reservoirs/structures only including lift up to 6 meter height or depth below G.L. for all diameters Do-CRS steel all diameter Fe 500grade confirming to relevant I.S.

Refilling the pipeline trenches incl. ramming, watering, consolidating desposal of surplus stuff as directed within a radius of 3 km.

Disposing of surplus excavated stuff at distance of average 5 km or as directed by engineer in charge.

Suppliying of graded stone aggregate of following sizes (for W.B.M. Road)(3) Crushed stone aggregate for Hard Quality up to 63 mm size

Supplying of crushed stone aggregates, chippings etc. of hard stone of following nominal size free of disintegrated pieces deletarious and oraganic mater (for Bitumen surface dressing etc.) and grading as per I.R.C. Code.(ii) 40mm

Spreading the stone aggregate for rolling and W.B.M. including filling the interstices to the required camber and gradient (excluding spreading of Blindage) (ii) 40mm to 63mm size aggregates (H.B.)

Spreading blindage or road crust filling the gaps in metal and leveling to camber and gradient as directed.(i) Murrum

Rolling and consolidating water bound macadam (except laterite and Kankar) including watering not exceeding 150mm thickness (Main layer including binding materials ) including filling in depressions which occur during the process. (A) With power roller exceeding 8 tonne and not exceeding 12 tonne.

2.5cm. thick Consolidated singlecourse pre-mixed carpet surfacingwith 0.36 cu.m. of stone chippings(20mm size 0.15cu.m. 10mm size0.12 cu.m. and 0.6 mm size of 0.09 cu.m. ) mixed with 19.5 kgs. ofbitumen per 10 Sq.M. of road surface excluding consolidetion etc. complete.( Bitumen shall be paid separately)(ii) With back coat at rate of 10Kg./ 10 Sq.M.

Spreading and laying of Bitumen on the pre-mixed carpet surface 2.5cm. thick Consolidated singlecourse pre-mixed carpet surfacingwith 0.36 cu.m. of stone chippings(20mm size 0.15cu.m. 10mm size0.12 cu.m. and 0.6 mm size of 0.09 cu.m. ) mixed with 19.5 kgs. ofbitumen per 10 Sq.M. of road surface excluding consolidetion etc.