Panchayat Raj Engineering Department Tender

Construction of pipe line for water supply with HDPE 75 mm dia 6kg/cm2 Pipes, including earth work excavtion for pipe line trench of size 0.70 X 1.00 M using 2/3 quantity with Machinary and 1/3 quantity with manual in all soils except Rock requiring blasting, lowering, laying and jointing of pipe lines true to alignment and gradient and refilling trenches with excavated earth (other than rocky soil and boulders) with watering, tamping and removeing surplus earth from site of work and filling pipe line with water and testing etc., complete but excluding cost of pipes and its specials. for pumping main

Supply and fixing 65 mm Nominal Bore GI pipe Medium Grade properties & weight as per IS1239 with GI fittings such as elbows tees couplings, nipples, plugs and refilling the trenches complete except for GI bends union and GI connectors with checkout and socket Tata or Zenith make or equivalent.

Supply & Fixing of House Service connection (PP Saddle) PP clamp saddles PP clamp saddles shall be manufactured by injection moulding using virgin polypropylene. Mechanical tapping saddles for water works purposed 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/Black moulded in with Nickel plated brass / SS 304 metal female threaded outlets. Seal shall be thermoplastic washer with SS. The PP clamp saddle fittings shall be moulded with SS. The Pp clamp saddle fittings shall be moulded with SS 304/ Nickel plated Brass female threaded outlet inserted to connect necessary fittings. Thread dimension shall conform to IS 554/ISO-7. Adequate thickness of PP shall be provided to Hold bras insert in place and avoid leakage while pressure applications. Fasteners shall be threaded type, with SS fasteners of size 125mm and above. The grade of raw material used must be certified by WRAS, UK for type test as per BS 6920 form their certified laboratories like NSF International Ltd., UK and certificate of compliance to be produced for the following parameters i) Odour & Flavour of water ii) Appearance of water iii) Growth of Micro Organism iv) Extraction of Substances that may be of concern to public health (Cyto Toxicity) v) Extraction of Metals excluding all taxes (as per SoR 2022-23) with Cost and supply of tamper proof house hold Non return cum flow control valve (with all three parts made by using sold steel bars of SS 316) with CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.50 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure and working on float principle (as per CPHEO manual) including cost of materials, manufacturing, loading, unloading, stocking, transit insurance, transpiration but excluding GST with Compression male / female threaded adaptor with SS insert D20mm X ½” with Compression male / female threaded adaptor with SS insert D20mm X ½” with Manufacture, supply & delivery of HDPE pipe confirming to IS 4984-2016 of PE-100 grade material along with all fittings, including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation excluding all taxes with 20mm OD HDPE pipe 16.0 Kg/Sqcm with Laying, Jointing of 20mm dia HDPE pipes as per BIS No.7634 Part-II/75 including treanch excavation upto 0.50mts depth including testing, refilling etc., complete with Cost, supply & fixing of 15mm Nominal Bore GI pipe Medium Grade properties & Weight as per IS 12391 ISI mark with GI Fittings including the cost of pipe & its fittings, labour charges etc., complete excluding GST with S&F of 12.7mm brass bib cock (long body) Indian make heavy duty excluding GST and including Contract Profit 13.615% For 75 mm X 1/2"

Cutting open C.C. road surface with concrete saw cutter and removal with Breaker incl c/c of all materials and all labour charges for giving Household tap connection etc complete

Supply and delivery of 80mm dia PN1.6 "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and transportation

Supply and fixing of 80mm dia CI D/F 0.60m Flanges etc complete

Supply and fixing of 80mmx80mmx40mm dia CI D/F Tee etc complete

Supply and fixing of 50mm dia GI 1.0m Nipples etc complete

Supply and fixing of 80mm dia x 15m mthick MS Flanges including Bolts and Nuts and Rubber washer etc conplete

Labour charges for fixing of Sluice Valve etc compelte

Supply and Transportation of 5 HP 12-16 stages, 5star rated submersible motor pumpset, confirmingto IS 8034 and motor confirming to IS 9283 with water proof winding, Pump shall be suitable for various delivery head and discharge with stainless steel shaft.Motor suitable for working on 415V ± 10% , Three Phase 50 Hz AC supply,etc complete for 6" Bore well

Fabrication , transportation and supply of wall mounted controlpanel board of size 600x600x 250mm made of 18 SWG CRCAsheet steel enclosure, 14 SWG mounting plate for cable entry fabricated , painted with two coats of Red oxide primer and twocoats of Grey paint, lock and key arrangements two side lovureswith weld mesh inside etc., complete consisting of the following equipment with all internal wiring using L&T / Finolex copperFRLS cables of suitable size and capacity and cable clamp etccomplete for 3 phase motor pump sets. (1) Voltmeter ; 0-500 V 96x96mm size Makes: L&T / C&S / SALZAR / HPL/ AEI / Meco /Rishab - 1No (2) 0 to 20 Amps / 0- 50 Amps Ammeter (96x96mmsize).Makes: L&T / C&S / SALZAR / HPL/ AEI / Meco / Rishab-1No. (3) Single phase preventor of suitable range Makes: L&T /Minilec/ Powertec. - 1No. (4) 32 A TP, 10KA MCB. Makes: Legrand/ Schneider / - 1No (5) Indication lamps (R-Y-B) with switchcontrol - 1set (6) Voltmeter & Ammeter selector switch - 2 Nosof Supply and fixing of ISI Mark suitable capacitor Makes: L&T /Siemens / Schneider / Epcos/ Havells.Upto 7.5 HP with DOL Starter of Make C&S.Crompton / L&T/ KSP/ Siemens/ BCH

Supply and Fixing of 54mm dia Premium make CPVC Pipes and Fittings to meet the requirement of ASTM-D 2846 and areproduced in CTS (Copper Tube Sizes 1/2" ton 2" AshirvadFlowgurard SDR 11 and SDR 13.5 pipes are made fromidentialCPVCcompoundshavingthesamephysicalProper tiesforHot and ColdWater(IS15778:2007) etc complete

Supply of 3 Core 4 Sqmm Flat Copper cable of ISI for Submersible Motors confirming to IS:694:1990.

Supply and fixing of 175mm dia MS Bore Cap etc complete

Supply and fixing of 50mm dia MS Clamp set etc complete

Supply of 6 SqmmWPTC (Weather Proof Twin Core) ISI Alluminium Wire etc complete

Manufacture, supply and delivery of 50mm dia CI D/F Non Return valve Heavy Duty round body conforming to IS 5312 Part 1/1984 excluding transportation, Central Excise duty and sales tax etc., complete.,

Labour charges for erection of 5 HP three phase submersible pumpsets (Bore well type) including pipe connection for suction and delivery and all labour charges etc.,

Construction of 20000 Lts Capacity Circular OHSR with 12.45 m Staging with Raft Foundation with a wind pressure of 104.18kg/cm2 using VRCC M30 Grade designmix and using 20mm HBG m/c metal in the site selected by the department as shown in the drawings and specifications as per departmental procedure, including earthwork excavation in all soils in wet of dry conditions except in hard rock for foundation and fitted with (A)RCC or Aluminium ladder inside of 0.60 mts width , (B) Spiral stair case on the outside shall be provided up to 200KL, above 200KL capacity dog logged staircase shall be provided with staircase flight width of 1.0m and landing width of 1.2m with S.S railing upto 1.0m hight., (C) Lightening arrestor, including conductor and earthing etc, (D) RCC Ventilator with copper of S.S fly proof mesh, (E) D.I Manhole frame and cover 0.6mx0.60 as per IS specifications (Light duty ) - 2 Nos, (F) Water level indicator of good quality with ebonite/copper float approved pattern - 1 No, (G) The ladder shall be with M.S ladder and verticals with HDPE of 10kg.sqm shall be provided for single column OHSR only, (H) Minimum staging of OHSR shall be 10 m , (I) The Increase in staging shall be 1m interval, (J) The Railing provided to the gallery and stair case shall be with S.S of Grade 304 for height of 1.20m, (K) The Dogledged staircase shall be enclosed with brick. CRD wall on three sides and front side with M.S collapsible gate upto 1st brace level from groud level to prevent unauthorised entry., (L) D.I swan neck ventilator shall be peovided in top dome and slab., (M) The above rates are exclusive of all inlet , outlet connections and valves. All valves near inlet, outlet and for scour of ELSRs shall be D.I valves of heavy duty conforming to the specifications of SoR item no :28., (N) The Rate inclusive of 3 coats of Epoxy paint for external surface, lettering , all required fixtures, pipes , bends, valves etc for pipe line connections but excluding cost of pipes, bends and valves as per departmental designs and drawings cost & conveyance of all materials, centering , curing , seigniorage, all labour cahrges and testing the reservoir for water tightness etc compelte for finished items of work.