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;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

Water Supply;Providing 15mm dia House Service Connection as per standard specifications including the cost of materials like PP Clamp Saddle shall comply with AS/NZS 4793 or relevant international standards-Mechanical tapping saddles for water works purposes and designed for use with PVC/PE pipe as per IS 4985/ IS 4984 respectively. These saddles should be contoured to fit around the pipe. PP Saddles shall be blue with moulded SS female threaded outlets. Seal shall be thermoplastic elastomer rubber suitable for drinking water and SS nut-bolt-washer. Maximum working pressure rating of 10 bar., Supply of 20mm x ½? PPR Female Threaded Adaptor conforming to DIN Standards 8077/8092,Supply of tamper proof house hold non return cum flow control valve (with all three parts made by using sold steel bars of SS316) with CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.5 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure and working on float principle (as per CPHEEO manual) including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation but excluding GST.,Manufacture, Supply & Delivery of MDPE pipe conforming to ISO 4427 Part-2 (or any equivalent Bureau of Indian Standards code) of PE-80 grade material along with all fittings, including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation to any where in Telangana but excluding GST.,S&F of 15 mm brass body CP finish bib tap of not less than 300 grams weight screw type (full turn) with internal / external threaded connection conforming to IS 8931 (TBSP- F.1-01),S& F 15 mm Nominal Bore GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings &labour charges complete. (TBSP-GI-07),Labour charges for fitting and testing - Earth work excavation & refilling for trench of size 0.9 x 0.9x0.9m,Excavation, refilling of pipe line trench, etc., all charges for laying of MDPE pipe lines etc., including contractors profit, exluding all taxes etc complete