Mission Bhagiratha Department Tender

Water Supply;Sluice valve 100mm dia on 110mm dia line -Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept including Cost of 0.6m CI D/F pipes 2nos,HDPE Tial pieces 2 nos, MS flanges 2nos,Jointing materials such as bolts nuts and rubber vouchers including material cost for main line - 2nosLabour charges for lowering CI/DI pipes,Lowering of valve and keeping in postion, RCC valve chamber and cover ,conveyance charges of all materials , contractor profit and excluding all taxes.

Water Supply;Sluice valve 80mm dia on 90mm dia line -Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept including Cost of 0.6m CI D/F pipes 2nos,HDPE Tial pieces 2 nos, MS flanges 2nos,Jointing materials such as bolts nuts and rubber vouchers including material cost for main line - 2nosLabour charges for lowering CI/DI pipes,Lowering of valve and keeping in postion, RCC valve chamber and cover ,conveyance charges of all materials , contractor profit and excluding all taxes.

Water Supply;Sluice valve 80mm dia on 75mm dia line -Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept including Cost of 0.6m CI D/F pipes 2nos,HDPE Tial pieces 2 nos, MS flanges 2nos,Jointing materials such as bolts nuts and rubber vouchers including material cost for main line - 2nosLabour charges for lowering CI/DI pipes,Lowering of valve and keeping in postion, RCC valve chamber and cover ,conveyance charges of all materials , contractor profit and excluding all taxes.

Water Supply;Sluice valve 80mm dia on 63mm dia line -Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept including Cost of 0.6m CI D/F pipes 2nos,HDPE Tial pieces 2 nos, MS flanges 2nos,Jointing materials such as bolts nuts and rubber vouchers including material cost for main line - 2nosLabour charges for lowering CI/DI pipes,Lowering of valve and keeping in postion, RCC valve chamber and cover ,conveyance charges of all materials , contractor profit and excluding all taxes.

Water Supply;Supply & delivery of Electromagnetic Flow meter, manufacturer should have ISO 9001:2008 certification and flow meter testing conforming to ISO 17025; Flow meter Tube: SS 304;Flanges: Carbon Steel as per DIN PN 10 or higher rating as per requirement; Liner: Hard Rubber or PTFE suitable for drinking water application; Grounding: Grounding Rings SS 304 /Grounding Electrodes of material SS 316; Coil Housing and Junction Box: SS 304 /Die Cast Aluminum / Carbon Steel with anticorrosive epoxy coating of minimum thickness 150 microns/ equivalent as per EN ISO-12944 standard (as per the site condition) ; Ingress Protection: IP 68 for sensor and IP 67 for transmitter; Flow Transmitter Accuracy: +/- 0.5% of the measured value for velocities 0.5 m/sec and above; Display: Digital LCD/LED (backlit LCD / LED ) Display, Instantaneous flow, Bi- Directional flow and Totalized flow; Cable between Flow Head and Transmitter: Maximum 25 meters including PVC conduit; Surge Arrester: To be provided; Power Supply & Output: 230 V AC or 24 V DC as applicable to Site condition & 4-20 mA HART; Compatible to SCADA/WEB Based Data acquisition System; Flow meter test lab certification should be provided from NABL approved lab/FCRI ; Excluding all taxes with 5 years Warranty. (Make: M/s Krohne Marshall / Endress + Hauser / Yokogawa /Siemens/ Emerson/ABB/ or equivalent make) including MS Dismantling joint , MS plate,RCC valve Chamber, DI flanged sockets, jointing materials such as bolts ,nuts and rubber washers for dismantling joint and jointing materials for valve fixing , jointing of DI S/S 2 Jobs , Loweing of EMF and keeping in position ,Contractot profit and excluding taxes etc complete

Water Supply;Construction of pipelines of 110 mm HDPE 6 Kg/cm2 for water supplyas per IS:4984/1988,with its amendments and revisons thereon including supplying of pipes, specials as per as per requirements, lowering, laying and jointing of pipes true to alignment and gradient, excavation of Pipeline trench (Earthwork excavation in all soils upto SDR using machine rate for 2/3rd and manual rate for 1/3rd of quantity) of pipelines in all soils except rock requiring blasting and refilling trenches with excavated earth (other than rocky soils, boulders and BC Soils) with watering and tamping and removing surplus earth from site of work and filling pipeline with water and testing to the required pressure etc., complete., The rates are inclusive of cost and conveyance of all materials and labour charges and all incidental and operational charges for finished item of pipeline work the rate is including contractor profit and excluding all taxes .The work shall be executed based on the approved designs and drawings of the department.

Water Supply;Construction of pipelines of 90 mm HDPE 6 Kg/cm2 for water supplyas per IS:4984/1988,with its amendments and revisons thereon including supplying of pipes, specials as per as per requirements, lowering, laying and jointing of pipes true to alignment and gradient, excavation of Pipeline trench (Earthwork excavation in all soils upto SDR using machine rate for 2/3rd and manual rate for 1/3rd of quantity) of pipelines in all soils except rock requiring blasting and refilling trenches with excavated earth (other than rocky soils, boulders and BC Soils) with watering and tamping and removing surplus earth from site of work and filling pipeline with water and testing to the required pressure etc., complete., The rates are inclusive of cost and conveyance of all materials and labour charges and all incidental and operational charges for finished item of pipeline work the rate is including contractor profit and excluding all taxes .The work shall be executed based on the approved designs and drawings of the department.

Water Supply;Construction of pipelines of 75 mm HDPE 6 Kg/cm2 for water supplyas per IS:4984/1988,with its amendments and revisons thereon including supplying of pipes, specials as per as per requirements, lowering, laying and jointing of pipes true to alignment and gradient, excavation of Pipeline trench (Earthwork excavation in all soils upto SDR using machine rate for 2/3rd and manual rate for 1/3rd of quantity) of pipelines in all soils except rock requiring blasting and refilling trenches with excavated earth (other than rocky soils, boulders and BC Soils) with watering and tamping and removing surplus earth from site of work and filling pipeline with water and testing to the required pressure etc., complete., The rates are inclusive of cost and conveyance of all materials and labour charges and all incidental and operational charges for finished item of pipeline work the rate is including contractor profit and excluding all taxes .The work shall be executed based on the approved designs and drawings of the department.

Water Supply;Construction of pipeline of dia 63 mm HDPE 6 Kg/cm2 for water supply as per IS:4984/1988,with its amendments and revisons thereon including supplying of pipes, specials as per as per requirements, lowering, laying and jointing of pipes true to alignment and gradient, excavation of Pipeline trench (Earthwork excavation in all soils upto SDR using machine rate for 2/3rd and manual rate for 1/3rd of quantity) of pipelines in all soils except rock requiring blasting and refilling trenches with excavated earth (other than rocky soils, boulders and BC Soils) with watering and tamping and removing surplus earth from site of work and filling pipeline with water and testing to the required pressure etc., complete., The rates are inclusive of cost and conveyance of all materials and labour charges and all incidental and operational charges for finished item of pipeline work the rate is including contractor profit and excluding all taxes .The work shall be executed based on the approved designs and drawings of the department.

Water Supply;Construction of 40KL OHSRs/ELSRs with a staging of 12 m for Zone-II Seismicand excluding Seigniorage charges. NOTE: -1) For intermediate ranges proportional rates may be adopted. All VRCC minimum of M30 grade design mix2)The above rates are applicable for Elevated Level Services Reservoirs / OHSRs with Raft Foundation and a rate of Rs.5300/- per tonne for Cement and Rs.60000/- per tonne for Steel.3) For every metre of staging less than 12 m, the rate shall be reduced by Rs.0.05 paise per litre per every metre of difference in staging. 4) For every metre of staging above 12 m , the rate shall be increase by Rs.0.10 paise per litre per every metre of additional in staging. 5)The above rates shall be increased / decreased due to increase / decrease in the cost of Cement by Basic Rate x (Rc-5600)/5600 x 0.069 Rc = Rate of Cement (Rs per MT) at the time of preparation of estimate 6)The above rates shall be increased / decreased due to increase / decrease in the cost of Steel by Basic Rate x (Rs-77000)/77000 x 0.135 Rs = Rate of Steel (Rs per MT) (Fe-500/500D/550D from Primary Producers)at the time of preparation of estimate. The above formula applicable only for preparation of estimate. The price adjustment shall be adopted on the actual consumption of Steel and Cement. 7) Rate inclusive of three coats of food grade epoxy paint to inner surface of the reservoir including roof dome. 8) The above rates be adopted for estimate purposes for construction of ELSR for a finished work including 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, pipes, bends, valves etc., for pipe connections but excluding cost of pipes, bends and valves as per departmental designs and drawings. 9) The above rates are applicable for wind pressures upto 250 kg / sq m. For decrease in wind pressure the rate has to be decreased by 2.5% per every 50 kg/sqm. If the ELSR / OHSR is to be designed for seismic forces also, cost shall be arrived by working out detailed quantities based on the designs. 10) For Tribal/Agency area, the above rates shall be increased by 5%. 11)If the ELSR is to be designed for seismic forces a) The above rates are applied upto Zone-II earth quake. b) for Zone-III earth quake the above rates are to be increased by 15%.12) Fixtures include : a) RCC or Aluminium ladder inside 0.60 m wide. b) spiral staircase on the outside shall be provided upto 200KL ELSR. Above 200KL ELSR Capacity dog legged staircase shall be provided with staircase flight width of 1.0mts and landing width of 1.20m. S.S railing to stair case upto 1.2m height. c) Lightning arrestor, including conductor and earthing etc with relevant IS codes. d) RCC ventilators with copper or stainless Steel fly proof meshe) D.I Manholes frame and cover 0.60x0.60 m as per IS specifications (light duty) - 2 Nos. f) Water level indicator of good quality with ebonite/ copper float approved pattern - 1 No h) The increase in staging shall be at 1.0mt interval.j)The dog legged staircase shall be enclosed with brick/CRS wall on three sides and front side with PVC door of standard make up to 1st brace level from ground level to prevent unauthorized entry.l) . Supply and delivery of DI D/F Gate valves ( soft Seated ) valves conforming to IS 3896-oart 2-1985 wedge fully rubber lined with EPDM food grade quality and the valve should be of vacuum tight and 100% leak proof with face to face dimensions. All the valves should be with Electrostatic powder caoting both insisde and outside pockets body passages.Drilled as per IS: 1538 ,Transportation chargers (5% of basic cost) Cost of 0.6m DI D/F pipes 2nos, HDPE tail pieces 2 Nos, MS flanges 2 nos, Jointing materials such as bolts, nuts and rubber vouchers , labour charges fior lowering CI /DI pipe, lowering of valve and keeping in position including contractors profit 13.6150% and excluding taxes