Tender For Construction of CWR, Size-7.5 m Dia x 5.95 m deep and Pump House 7.50mx 4.00mx5.50M - (A) CWR, Size-7.5 m Dia x 5.95 m deep and Pump House 7.50mx 4.00mx5.50M 2 Excavation in foundation in ordinary soil (loam, clay & sand) including lift upto 1.5m and lead upto 50m watering & ramming of excavated earth into the trenches or into the space between the building and the sides of the foundation or into the plinth and disposal of surplus earth upto a distance of 50m from centre of trenches. 3 0.00 - 1.50 m depth 4 1.50 - 3.00m 5 3.00 - 4.50m 6 4.50 - 6.00m 7 Concrete with 4cm guage stone ballast, local sand & cement in proporation of G-M15 in foundation including supply of all materials, labour T&P etc. required for proper completion of the work. Qty. as per Structure Design. 8 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / ordinary Portland/ Portland slag cement admixtures in recommeded proportions as per IS:9130 to accelerate/ retard setting of concrete, to improve durability and workability without impairing strength, including pumping of concrete to site of laying, curing, carriage for all leads, but including the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in charge, for the following grades of concrete: 9 Note: Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 10 Qty. as per Structure Design. 11 M-25 Above Plinth Level 12 M-30 Upto Plinth Level 13 Mild steel or iron work in R.C.C. work wrought to required shape as necessaty including bending for proper completion of work including supply of steel & wastage etc. Mild Steel or Iron Work in Plain Work. Qty. as per Structure Design 14 Mild steel or iron work in R.C.C. work wrought to required shape as necessaty including bending for proper completion of work including supply of steel & wastage etc. Mild Steel or Iron Work of Heavy Size Sections. For Cutting edge, Hand Rail & ISMB. 15 Ist class brick work in 1:6 cement and coarse sand mortar in Super Structure including supply of all materials, T&P etc. required for proper completion of the work. 16 12mm thick plaster 1:4 cement and coarse sand mortar over brick work minimum thickness not less than 10mm including supply of all materials, labour, T&P etc required or proper completion of work. 17 Supply and fixing of MS angle iron, door, chaukhat of 40 x 40x 6mm size with hold fast including simple moulding, welding work and also supply of all materials, labour, T&P etc required or proper completion of work. 18 Supply and fixing of rolling shutter for main door. 19 Supply and fixing of door & window shutters. 20 Supply & Fix 100 mm dia A.C/ P.V.C. down pipes complete with rose & bend and gratingswith M.S. clamps 25 X 3 mmfixed on walls & supply of 150 mm long, 6 mmdia nails complete. 21 200mm dia 22 25mm thick 1:2:4 Plain cement concrete floor with cementand coarse sand & 20mm nominal size (10-20 mm) stone grit laid in panels and finished with 3mm floatingcoat of neat cement including 75mmthick base concrete consisting of cement, coarse sandand stone ballast 40mm nominal size (20-40mm) in proportionof 1:4:8 and removing all overlapping of mortar in the joints Of the panels if any, given them uniform finish including supply of all materials, labour, T&P etc. required for proper completion of the work. 23 Same as above item with 40mm thick floor and without base concrete. 24 Providing 60cm wide and 25 mm thick CC apron (Plinth Protection) in the ratio of 1:2:4 cementand coarse sand & 10-20 mm stone grit over 75mmthick base concrete in 1:4:8cement, coarse sandand40mm nominal size (20mm-2 part &40mm-6 part) stone ballast with finishing of 3 mm thick floatingcoat of neat cement including supply of all materials, labour, T&P etc. required for proper completion of the work. 25 Supply of oxidized iron fittings of approved make for doors and windows. 26 The outer surface of wall finish with two coat of weather coat-all guard Apex-Ultime (Premium Acrylic Smooth Exterior Paint with Silicon Additive) with one coat of printing coat of exterior primer over smooth base of white cement based watt putty such as Birla, JK wall putty over the plastered wall surface to prepare the surface even and smooth including supply of all materials, labour T&P etc. required for proper completion of the work. 27 Inner finish should be two coat of oil bound distemper Ist quality such as Bison distemper, tractor distemper with one coat of priming coat over smooth base of cement based wall putty such as Birla, J.K. Wall putty over the plastered wall surface to prepare the surface even and smooth including supply of all materials, labour T&P etc. requierd for proper completion of the work. 28 Painting or varnishing of new iron work in small areas or new woodwith one coat of priming and two coats Of synthetic enamel paint or varnish including supply of all materials, labour, T&P etc. required for proper completion of the work. 29 Supply and laying complete 40mm thick insulation layer of sand & clay over RCC roof. 30 Concrete with 25mm gauge brick ballast, whitw lime & surkhi in prportion of 100:18:36 in roof terracing including suplly of all materials, labour, T&P etc. required for proper completion of work. 31 Supplyandfixingoffanhooksboxtype including supplyofallmaterial,labourT&P etc. complete. 32 Site Clearacne & other unforseen items 33 (B) Rising Main line- 34 Excavatrion in foundation in ordinary soil (loam, clay & sand) including lift upto 1.5m and lead upto 50m watering & rammin of excavated earth into the tranches or into the space between the building and the sidesw of the foundatio or into the plinth and disposal of surplus earth upto a distance of 50m from centre of trenches. 35 Supply of DI Pipes, class K-9 with rubber gasket, conforming to IS:8329, FOR destination (store at Loni) including all taxes and insurance etc. complete. 36 For 350 mm dia pipe 37 For 250 mm dia pipe 38 Supply of specials such as duck foot bends tail pieces, bends etc. @10% of item no. 2 39 Carting from store (upto 8km) the following sizes of D.I. Pipes (Class K-9) and specials to the site of work, lowering them in to trenches and laying true to alignment and gradient including testing of pipeline (but excluding cost of trenching and cuting of pipes etc. for making of lengths but including making joint. 40 350 mm dia pipe 41 250 mm dia pipe 42 RCC work with cement, coarse sand and graded stone aggregate 20mm nominal size in proportion of 1:1.5:3 excluding supply of the reinforcement and its bending but including its fixing and binding with 0.5mm thick binding wire (to be supplied by the contractor) & including necessary centering and shuttering, supply of all materials labour, T&P etc. required for proper completion of work. 43 Thrust Block 44 Mild steel or iron work in R.C.C. work wrought to required shape as necessaty including bending for proper completion of work including supply of steel & wastage etc. 45 Provision for making connection of Rising Main to Existing OHT inlet pipe. 46 (C) - CWR (E&M WORKS) 47 PumpSet: 48 Supply of Clearwater Submersible Pump having Speed 2900 RPM and suitable around 35HP motor compatible for handling Clear Water with Automatic Coupling having following parameters:-(a) Capacity 54 LPS/3250 LPM(b)Total head32 Mtrs.(c) Delivery size 250 mmTotal nos. of 03 Pumpsets are proposed in module of operation in 2nos. are working , 1 Pump is standby . 49 Allied fitting and fixtures etc. complete. 50 Cast iron pipes & specials. 51 Supply ofgalvanized nut- Bolt SS-304 and rubber packing material for erection of above @ 5% of total weight. 52 Reflex Valve 53 CIDF double flanged single/multi door swing check valves PN 1.0 FG200 Grade having body comprising inlet & outlet sheets in gradeed cast iron diaphragm fitted woth st. steel, faces,diaphragm plate and door , sub pins and shall be of following sizes: 54 250 mm dia 55 Sluice Valve 56 Motor operated Actuators with Sluice valve of size 250 mm. at common header. 57 CI Dismantling joints 58 250 mm dia 59 CE & UL certified Electro magnatic flow Meter suitable for line size 350 mm. Having compatibility with PLC SCADA. 60 Monorail Travelling trolley with chain pulley block. 61 Monorail Travelling Trolley with spur gear and 2.0 tonne capacity chain pulley block with 6 m lift. 62 Electronic type Chlorinating Plant 63 Automatic chlorination system 64 L.T. Panel BoardConforming to IEC-61439 65 L.T. Panel Board, compartmental type suitable for operation on 415 V, 3 Phase 50 Hz. A.C. supply in sheet steel enclosure in cubical pattern floor mounting with following fitted on the phase of the panel with bus incomer bar of 400 amps. Capacity, Bus Bar size of 50*10 mm. and neutral of half the capacity and neutral of half the capacity sectionalized through a bus section. Conforming to IEC 61439. The panel shall be comprise of the following. 66 02 No. incoming feeder from two Nos. Transformer with following details:- 67 02 nos. ACB of 630 amps,50 KA Micro processor type motorised drawout typemotor operated for Two seperate Transformers incomer preferably schneider/ABB with indication lamp mechanical on/off indicator etc. 68 One set of current transformer of ratio 200/5A, 200-150/5A, class 1.0/0.5, burden 20VA. 69 One No. CT operated ammeter 0-400A with ammeter 70 One No. Voltmeter 0-500 V with voltmeter 71 One No Surge arrestor Relay & One no. UV/OV Relay 72 One No frequency meter. 73 Total 06 Nos. outgoing feeder for 03 nos. pumping sets & 01 no. spare feeder , 01 for auto operation, if required and 01 nos. for lighting loads comprising the following. 74 MCCB of 100 amps,25KA capacity with indication lamp mechanical on/off indicator. -03 nos. 75 Ammeter with selector switch. 76 Single phasing preventer. 77 Sets of timer and relays for overload and underload or earth fault. 78 3 Nos. level indicators with control cable from L.T. Panel to pumping plant for automatic level operation of pumping plants including moisture sensor and other protection for 3 Nospumping plants. 79 One Nos. 63 Amps. MCCB as spare Misc. load 80 Two Nos. 32 Amps. 4P MCCB for ADB& spare one. 81 One No required 40 KVAr capacitor bank panel and feeder SFU & MCCB 140 Amp., 25 KA with APFCrelay in 9 steps & other acceessories to adjust automatically the power factor closed to 0.99/ 1.0. 82 Soft starter with RS-485 port-400V Class 50Kw rating for each pump, Having compatibility with PLC SCADA 83 Auto Phase reversal unit with inbuilt time delay and enclosure (125 Amp.) for each pump. 84 CE & UL certified Radar type water level transmitter for CWR. 85 CE & UL certified pressure transmitter for each pump 86 CE & UL certified Surge protector for control panel 87 Power and control cables 88 1100 V grade, 3.5 core 25mm2 PVC insulated PVC sheathed Aluminium Armoured conductor cablefrom LT panel to starters.(1x3x50 mtr.) 89 1100V grade, 2x3.5C x16 mm2 PVC insulated PVC sheathed submersible copper conductor cablefrom junction box to motor 3 Nos pumps. (2x3x25 mtr.) 90 Control cable 1*10C, 1.5 mm2 PVC insulated PVC sheathedcopper conductor cable for moisture sensor Reverse protection thermistor relay etc. 91 Al.junction box in SS304, IP55 with instruments for pumps with Busbar. 92 EARTHING 93 Complete double earthing of all the equipments as detailed above shall be done as per IS/IER specification, conforming to IS3043 (1987) with G.I Plates, watering pipe and loop earthing with adequate size of G.I/ Al. strip etc. (PS-702) 15 pits for 2 each of the equipment(1 Nos + 1 No. LT Panel, for 3 nos motors,/ stater.) size of earthing plate 600mm x 600mm x6 mmwith salt and coal, electrod earthing is denied for the reason not been reliable in comparison to conventional earthing. 94 Power Distribution Transformer 11/0.433, 125KVA, AS Per IS1180 Level -2: 95 Supply of Oil immersedOutdoor type Power distribution transformer 11/0.433 KV rating 125 KVA double wound with copperwinding, Level-2, vector group dyn 11, ONAN with manually operated ± 5.0 % off load tap changer in step of 2.5% and complete with standard fitting & accessories. (1W+1S) 96 Supply and laying of 1100 voltage grade, 1x3.5Cx 95 mm2 Al conductor, XLPE armoured cable from Transformers to LT Panel. 97 Double Earthing of Transformers consisting of 04 nos. Earthing Pit (two for each neutral and body) with Al/GI. strip size 25X6mm, the minimum distance between to earthing pits, Double Earthing works and all electrical equipments shall be as per IS and IER. NB-each set of earthing shall be comparised double plate earthing, conforming to IS3043 and GI Strip size not less than 50mm x 6mm. 98 Installation , testing and Commissioning of Transformer complete. 99 H.T. Switch Gear Panel : 100 Supply of 12 KV,H.T. V.C.B. Panel with one incoming & two out going ,630 Amp. (25 KA), 250MVA Conforming to IS60056., IEC 2300. 101 Incommer Feeder- 01 No. shall be comprised of the followings- 102 Electro-Mechanical relay / digital relay comprisingover current and earth fault (3 O/C + 1 EF) heving IDMT andinstantaneous Characteristics, andRelays based Incommer control panel equiped withmaster trip relay, under voltage realy & Auxilliary realy etc.Epoxy resin current transformer having dual core C.T.ratio 20-15/5A Dual core, Cl Class-1.0, burden 20VA for measurement core & 1P15 for protection core & PT 11KV/110 VAC, burden 15VA . KWH meter, power factor meter, frequency meter. Amp. meter 0-20& volt meter 0 to12 KV. All relays required separately conventioal type 24 to 30 VDC, 110 VAC power pack. 103 Outgoing Feeder- 02 Nos. 104 Electro-Mechanical relay / digital relay comprisingover current and earth fault (3 O/C + 1 EF) heving IDMT andinstantaneous Characteristics, andRelays based Incommer control panel equiped withmaster trip relay, under voltage realy & Auxilliary realy etc.Epoxy resin current transformer having dual core C.T.ratio 15-10/1A Dual core, Cl Class-1.0, burden 15VA for measurement core & 1P15 for protection core & PT 11KV/110 VAC, burden 15VA WTI/OTI relays. Amp. meter 0-15& volt meter 0 to12 KV. All relays required separately conventioal type 24 to 30 VDC, 110 VAC. 105 DC Supply 106 SICT battery bank, exide make, consisting of 16 cells, 2 volt each for supply VDC 24 to 30 Volt with battery charger of approved make with suitable M.S. Stand / Trolley, equipment fittings with accessories etc. 107 Supply and laying of 11KV XLPE Al armoured cable 1x3Cx90 mm 2from metering panel to H.T. Panel and form H.T. Panel extending to either of the transformers. 108 S/F of XLPE cable End termination box of 120mm2 : 109 Indoor end termination box. 110 Erection of All sub staion equipment and fencing with iron mesh etc. complete in all respect. 111 Commissioning and testing of All sub station equipment etc. complete in all respect. 112 (D)-TRANSMISSION LINE FOR CWR 113 Processing fees for 80 KVA 114 Cubical panel comprising of CTS/PTS for measurment of Energy Consumption with TVM etc. 115 Security charges @ 4000.00 for LMV7 116 11 Kv HT under ground transmission line over the strachwith Accessories Material per Km for 125 KVA. 117 Electric Safety Clearence form electric safety department including all requisite documentation. 118 GST
