M and R TO AGHAI R.R.W.S. SCHEME Tal. Shahapur, Dist. Thane

Sub Estimate No. 1 - Item no. 1 Labour salaries to paid to M&R staff for operating and repairing Vajreshwari R.R.Water Supply Scheme Tal. kalyan and making water supply to all villages without interruption as far as possible as per terms & conditions as well as sallent features of work to be maintained operuted & repairs inclosed H/w. Rate daily - 1) valveman / Ass.Fitter/helper- 1 No. Rs. 622. 2) valveman / Ass.Fitter/helper - 2 No. Rs. 622. 3) 1 No- Helper. Rs 622. Monthly amount for M & R work - 74640.00 - Work count for Yearly.

Sub Estimate No. 2 - Current Repairing to existing pumping machinary of raw water and pure water pump 10 HP 2 No and 15,20 HP including all necessary repairing and providing new material and labour charge for required for maintaining scheme . Item No. 1- Supplying, fixing and commissioning MCB type change over switch 4 pole, 63A with 3 positions (I-O-II) with centre off position as per specification no. SW-SWR/MCBCOS

Item No. 4 Supplying & erecting automatic control panel for 3 Ph, 415 volt, A.C. Submersible/centrifugal pump set up to 7.5 HP - 10 H.P. consisting of DOL starter having relay range 28-42 AMP,S.P.P., Combined ammeter/voltmeter, phase indicating lamp enclosed in CRCA powder coated Vibration proof enclosure with IP 54 protection. Control Panel should offer single phasing, phase reversal, phase imbalance etc.

Item No. 6 - Replacing the existing nondriving end bearing of original make for electric motor A.C single phase / 3 phase above 20 H.P. to 30 H.P. of all types with Required alignment of the shaft and testing the same.

Item No. 7 - Dismantling the existing submersible pump with GI pipeline upto 10 m depth. (For additional depth of each 3 m or part there of add Rs.50/- per 3 m, in the rates)

Item No. 8 - Providing,erecting and giving test of 200mm diameter submercible pumps set confirming to IS 8043 and IS 9283 pump shall be sutaible for various delivery head and discharge with stainless steel pumps shafts and bronze impellars. Motor suitable for working on 415 volts +10% 3 ph,50 hz AC supply. suplly cable guards, thrust carbon/ fiber bearing to accept entire hydraulic thrust, waterproof winding shall be provided. The pump sets shall be suitable for direct coupling. Pump shall have suitable outlet as per manufacture design. Anti- thrust stream-lined no-return valve shall be provided with pump. Suitable strainer shall be provided 3 core,single/double run copper conducter submersible type flat cable 3 mtr.and two pairs electronic clamps shall be provided along with the pump ( Up to 15 Hp stage) 10 Hp Submersible Pump

Item No. 8 - Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 3 core 6 sq. mm. copper conductor complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/CU- 3 core 6 sqmm cable wire

Item No. 9 - Rewinding of submersible pump motor in borewell of all types and makes above 5 H.P. upto 25 HP with coated copper wires &overhauling with minor repairs, lubricating of ball bearings & bush bearing, and replacing screws etc. testing for the original speed, H.P.and no load consumption & guarantee for one year.

Item No. 10- Erecting and giving test of centrifugal pump pumpset with all assembly provided with with accurate levelling with proper alignment including etc complete

Item No. 16 - Sub Estimate 3 - Part B -Dismantling and repairing existing pipe line works for rectification including all required pipe ,specials valve for leaking pipes and restarting water supply . Excavation for foundation/pipe trenches in hard murum & boulder including excavated materials including normal dewtering etc complete.

Item No.17 - Providing andsupplying in standard length polyethelene pipes, confirming to IS 4984 / 14151/12786/13488 with necessary jointing materials like mechanical connector i.e. thread / insert joint/ quick release coupler joint / comprssion fitting joint or flanged joint including al local and central taxes transportation and fright charges, conveyances to the departmental stores / site and stacking the same in close shade duly protting from sunrays and rains, etc complete..90 mm dia HDPE Pipe 8 kg/cm2

Item No. 18- Lowering and laying jointing HDPE Pipe in proper position including all specials by compression fitting / electrofusion and but fusion jointing procedure including hydraulic testing as per relevant IS code complete with all materials for jointing procedure like electrofusion machine electric mirror/heater/but fusion welding machine with hydraulic jack, top loading clamp etc pump and accessoris for hydarulic testing and all labour as directed by engineer in charge as per IS 7634 part II - 90 mm dia HDPE Pipe 8 kg/cm2

Item No. 19 Providing & supplying ISI mark D.I.pipes Of following Class. & Dia including all local & central taxes, octroi, inspection charges, transportation to stores, etc. complete.150 mm dia. DI K-7 pipe

Item No. 20 - 150 mm dia. DI K-7 pipe

Item No. 21 - Lowering , laying & jointing with SBR ruber gaskets C.I. S/S pipes of various classes with CI MS specials of following class & dia. Including conveyance from stores to site of work, all labour, giving satisfactory hydraulic test, etc. complete either underground or in vertical position as directed by Engineer-In-Charge. 150 mm dia. DI K-7 pipe

Item No. 22 - 100 mm dia. DI K-7 pipe

Item No. 23 - Providing and supplying ISI standard D.I. specials &fitting with sealing ruber gasket of S.B.R. complete with cast iron follower gland and M.S. nut bolt coated or otherwose protected from rusting and suitable for D.I. pipes including cost of labour materials and transportation to store/site,loading and unloading including all labour etc. complete as per IS 9523. For all types of specials,bend tees. Etc . 80 to 300 mm dia

Item No. 24 - Providing and supplying ISI mark GI pipe of following class and dia including all taxes,loading and unloading, octri,transportation including etc complete. 150 mm dia GI pipe ISI mark

Item No.25 - 100 mm dia GI pipe ISI mark

Item No. 26 - 80 mm dia GI pipe ISI mark

Item No.27 - 65 mm dia GI pipe ISI mark

Item No. 28 - Lowering and laying, jointing of ISI mark GI pipe of following class and dia including hydraulic testing etc complete. 1) 100 mm dia GI pipe ISI mark

Item No.29 - 100 mm dia GI pipe ISI mark

Item No. 30 - 80 mm dia GI pipe ISI mark

Item No.31 - 65 mm dia GI pipe ISI mark

Item No.32 - Providing and supplying C.I. detachable joint suitable for A.C. pressure pipe manufacture as per IS 15380-1538-1993 standerd of following class and dia. Including cost of all taxes insurance unloading from railway freight inspection charges and cost of ruber rings nut bolt etc complete. 100

Item No.33- 80

Item No.34- Proiding and supplyingAir valves as per IS 14845 -2000 and MJP's standards specifications of approved make and quality of following dia including all taxes ( central and locals ) railway freight,inspections charges, unloading from railway wagons, loading into truck,transportations up to departmental stores / site, unloading and stacking etc,complete. Air valves 20 mm diameter PN 1.0

Item No.35 - Air valves 50 mm diameter PN 1.0

Item No.36 - lowering and laying Air valves as per IS 14845 -2000 and MJP's standards specifications of approved make and quality of following dia including all taxes ( central and locals ) railway freight,inspections charges, unloading from railway wagons, loading into truck,transportations up to departmental stores / site, unloading and stacking etc,complete. Air valves 20 mm diameter PN 1.0

Item No. 37- Air valves 50 mm diameter PN 1.0

Item No. 38 - Providing ISI mark CI double short body type manually operated sluice valve of following dia including all taxes ,loading and unloading ,transportation etc complete. 100 mm dia Sluice valve PN 1

Item No. 39 - 100 mm dia Sluice valve PN 1

Item No. 40 - Lowering and laying ,jointing of MJP standard Sluice valve of following class and dia including testing etc complete. 100 mm dia Sluice valve PN 1

Item No. 41 - 80 mm dia Sluice valve PN 1

Item No. 42 - Providing and laying in situ following grades of C.C.of trap/granite/gneiss metal for foundations and bedding including dewatering, formwork, compacting and curing, finishing, etc complete. 90 x 45 x 1.2m Pr Rt

Item No. 43 - Supply of C. I. Mechanical Compression Flanged / Socket Tailpiece(Popularly known as I TM Flanged….150

Item No. 44 - 100

Item No. 45 - 80

Item No. 46 - Supply of CI Mechanical joint Double Socket with branch Flanged Tees dimenisonlly described in Table -19 …

Item No. 47 - Item No. 12)- Refilling the trenches from excavated stuff with soft material in 15 cm layers with all leads & lifts including consolidation surcharging … etc complete.

Item No. 48 - Providing and supplying TCL and Alum for water treatment including etc complete.As per statement No.7 enclosed