Repair/Replacement of pumping system, Lt Switchgear pipelines, various measuring instruments and control valves at Tawi, Jib and old MH filtration plants under GE Utilities Udhampur

Select, Excess (+), Less (-) Less (-)

Tender Inviting Authority: GE Utilities Udhampur

Name of Work: Repair/Replacement pumping system, LT Switchgear pipe lines, various measuring instruments and control valves at Tawi, Jib and old MH filteration plants under GE Utilities Udhampur

Contract No: GE/U-17/2026-27

Ser. No. Item Description Item Code / Make Quantity Units Estimated Rate Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency BASIC RATE In Figures To be entered by the Bidder Rs. P Excise Duty VAT Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service Tax Less for Cenvat Credit,if any respect of Supplies Under full Excise Duty Category

Supply & fixing in replacement of capacitance type, single water column type Loss of Head Indicator, suitable for filtered water application in a Rapid Sand Filter at Filtration Plant, complete in all respects, including all necessary accessories and fittings, complete all as specified and directed by the Engineer-in-Charge. Technical Specifications: (a) Housing: Cast aluminium, weather-proof construction suitable for outdoor/indoor installation (b) Sensor Rod: Stainless Steel SS-304, PTFE lined (c) Analog Output: 4–20 mA (d) Relay Outputs: Minimum three (03) nos. (e) Accuracy: ± 3% of full scale (f) Power Supply: 90 V to 260 V AC, 50 Hz (g) Probe Length: 2800 mm Note: The quoted rate shall be deemed to include the cost of supply of all accessories, fittings, mounting arrangements, brackets, wiring, connectors, supports and any other items whatsoever required for proper installation, testing and commissioning of the system, complete and functional. BI01010001010000000000000515BI0100001134 Each 0.0000 Excess(+) Full Conversion INR

Supply & fixing in replacement of dial type, pedestal-mounted, single water column Loss of Head Gauge, suitable for indicating loss of head through filters of Rapid Sand Filter at Filtration Plant up to 2.5 metres, comprising dial type pedestal-mounted Loss of Head Indicator complete with stilling chamber, cord and cord-casing pipe, including all necessary accessories, fittings and supports, complete in all respects, complete all as specified and directed by the Engineer-in-Charge. Note: The quoted rate shall be deemed to include the cost of supply of all accessories, fittings, supports, mounting arrangements and any other items whatsoever required for proper installation, testing and commissioning of the system, complete and functional. BI01010001010000000000000515BI0100001135 Each 0.0000 Excess(+) Full Conversion INR

Supply & fixing in replacement of dial type, pedestal-mounted Rate of Flow Indicator, suitable for indoor installation, for clear water application in Rapid Sand Filters at the Filtration Plant, having dial calibration as “Rate of Flow ×100 in GPH” with measuring range 0–600 GPH and designed to indicate flow up to 1.5 times the average flow, comprising dial type pedestal-mounted Rate of Flow Indicator complete with float, cord and counter-weight, including all necessary accessories and fittings, complete all as specified and directed by the Engineer-in-Charge. Note: The quoted rate shall be deemed to include the cost of supply of all accessories, fittings, supports, mounting arrangements and any other items whatsoever required for proper installation, testing and commissioning of the system, complete and functional. BI01010001010000000000000515BI0100001136 Each 0.0000 Excess(+) Full Conversion INR

Supply, installation, testing and commissioning of dial type, pedestal-mounted Rate of Flow Indicator, suitable for outdoor installation, for installation on water channel at the Filtration Plant, having dial calibration as “Rate of Flow ×100 in GPH” with measuring range 0–200 GPH and designed to indicate flow up to 1.5 times the average flow, comprising dial type pedestal-mounted Rate of Flow Indicator complete with float, cord and counter-weight, including all necessary accessories and fittings, complete all as specified and directed by the Engineer-in-Charge. Note: The quoted rate shall be deemed to include the cost of supply of all accessories, fittings, supports, mounting arrangements, fasteners and any other items whatsoever required for proper installation, testing and commissioning of the system, complete, operational and functional. BI01010001010000000000000515BI0100001137 Each 0.0000 Excess(+) Full Conversion INR

Supply & fixing in replacement of dial type, pedestal-mounted Rate of Flow Indicator, suitable for outdoor installation, for installation on water channel at the Filtration Plant, having dial calibration as “Rate of Flow ×100 in GPH” with measuring range 0–600 GPH and designed to indicate flow up to 1.5 times the average flow, comprising dial type pedestal-mounted Rate of Flow Indicator complete with float, cord and counter-weight, including all necessary accessories and fittings, complete all as specified and directed by the Engineer-in-Charge. Note: The quoted rate shall be deemed to include the cost of supply of all accessories, fittings, supports, mounting arrangements, fasteners and any other items whatsoever required for proper installation, testing and commissioning of the system, complete, operational and functional. BI01010001010000000000000515BI0100001138 Each 0.0000 Excess(+) Full Conversion INR

Servicing, overhauling and testing of dial type, pedestal-mounted Rate of Flow Indicator at the Filtration Plant, having dial calibration “Rate of Flow ×100 in GPH” with measuring range 0–400/600 GPH, including inspection, cleaning, calibration, adjustment and replacement of unserviceable components as required, complete all as specified and directed by the Engineer-in-Charge. Note: Replacement of unserviceable items shall be paid under the respective items of Schedule ‘A’. BI01010001010000000000000515BI0100001139 Each Job 0.0000 Excess(+) Full Conversion INR

Float BI01010001010000000000000515BI0100001140 Each 0.0000 Excess(+) Full Conversion INR

Dial / scale plate, calibrated as “Rate of Flow ×100 in GPH”, including glass. BI01010001010000000000000515BI0100001141 Each 0.0000 Excess(+) Full Conversion INR

Cord / wire rope / nylon string BI01010001010000000000000515BI0100001142 Each 0.0000 Excess(+) Full Conversion INR

Counter-weight, suitable size and material BI01010001010000000000000515BI0100001143 Each 0.0000 Excess(+) Full Conversion INR

Bearings / pulleys / guides BI01010001010000000000000515BI0100001144 Each 0.0000 Excess(+) Full Conversion INR

Pedestal mounting parts / brackets / fasteners BI01010001010000000000000515BI0100001145 Each 0.0000 Excess(+) Full Conversion INR

Calibration and testing BI01010001010000000000000515BI0100001146 Each 0.0000 Excess(+) Full Conversion INR

Cord-casing pipe, suitable diameter and length as per existing BI01010001010000000000000515BI0100001147 Each 0.0000 Excess(+) Full Conversion INR

Servicing, overhauling and testing of dial type, pedestal-mounted, single water column Loss of Head Gauge, suitable for indicating loss of head through Rapid Sand Filters at the Filtration Plant up to 2.5 metres, including inspection, cleaning, calibration, adjustment and replacement of unserviceable components as required, complete all as specified and directed by the Engineer-in-Charge. Note: Replacement of unserviceable items shall be paid under the respective items of Schedule ‘A’. BI01010001010000000000000515BI0100001148 Each Job 0.0000 Excess(+) Full Conversion INR

Float BI01010001010000000000000515BI0100001149 Each 0.0000 Excess(+) Full Conversion INR

Dial / scale plate, calibrated up to 2.5 metres head loss, including glass. BI01010001010000000000000515BI0100001150 Each 0.0000 Excess(+) Full Conversion INR

Cord / wire rope / nylon string BI01010001010000000000000515BI0100001151 Each 0.0000 Excess(+) Full Conversion INR

Counter-weight, suitable size and material BI01010001010000000000000515BI0100001152 Each 0.0000 Excess(+) Full Conversion INR

Bearings / pulleys / guides BI01010001010000000000000515BI0100001153 Each 0.0000 Excess(+) Full Conversion INR

Pedestal mounting parts / brackets / fasteners BI01010001010000000000000515BI0100001154 Each 0.0000 Excess(+) Full Conversion INR

Calibration and testing BI01010001010000000000000515BI0100001155 Each 0.0000 Excess(+) Full Conversion INR

Cord-casing pipe, suitable diameter and length as per existing BI01010001010000000000000515BI0100001156 Each 0.0000 Excess(+) Full Conversion INR

Supply and fixing in replacement of Float–Disc circular type made of corrosion-resistant material, rigidly connected to a vertical mild steel / stainless steel rod, duly supported and guided for smooth vertical movement corresponding to the rate of water flow. The float–disc arrangement shall be designed to operate on differential water level / flow velocity principle and shall transmit motion to the dial type Rate of Flow Indicator mounted at suitable height through mechanical linkage. The disc shall be properly balanced to ensure accurate and stable indication under varying flow conditions. The item shall include all necessary mounting brackets, guide frames, anchor bolts, nuts, washers, clamps, supports, sealing arrangements and minor civil adjustments, complete in all respects. All exposed metal parts shall be suitably treated with anti-corrosive primer and finished with approved epoxy / synthetic enamel paint, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001157 Each 0.0000 Excess(+) Full Conversion INR

Supply of portable 2-Way Liquid Reagent Water Testing Kit, suitable for on-site testing of potable water, complete with manual colour comparator, graduated test cells, and required chemical reagents for determination of Free Residual Chlorine / Total Chlorine and pH value of water, complete all as specified and directed by the Engineer-in-Charge.. BI01010001010000000000000515BI0100001158 Each 0.0000 Excess(+) Full Conversion INR

Providing, fabricating and fixing Mild Steel (MS) sheet cover for inspection/outlet opening of Rapid Sand Filter Bed/ Lid on Storage tank/ Cover on Valve Pit Chamber. The item shall include cutting, welding, grinding and fixing in position, ensuring proper seating and easy opening for operation and maintenance, complete with surface preparation and painting with one coat of red oxide zinc chrome primer and two coats of approved synthetic enamel paint. The cover and brackets shall be gas-cut/fabricated to the exact size of the opening including taking down old, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001159

Cover sheet door of MS sheet 1.60 mm thick of size 880 mm × 880 mm. BI01010001010000000000000515BI0100001160 Sqm 0.0000 Excess(+) Full Conversion INR

Framed bracket for fixing the cover sheet in MS angle iron 50 mm × 50 mm × 6 mm thick (rate included) and framed bracket in MS strip iron 40 mm × 6 mm thick, complete with stiffeners, hinges and lifting handle. BI01010001010000000000000515BI0100001161 Kg 0.0000 Excess(+) Full Conversion INR

Galvanised steel wire netting of 0.91 mm dia with mesh size 12 mm on tank air ventilator openings for prevention of ingress of birds and insects, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001162 Sqm 0.0000 Excess(+) Full Conversion INR

Supply and fix in replacement drum-type float of size up to 300 mm dia, made of metal/HDPE, complete with lever arm, linkages, brackets and supports, suitable for installation with existing float operated valve for automatic control of water level by opening and closing of inlet line, including all necessary fittings, nuts, bolts, alignment and adjustments, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001163 Each 0.0000 Excess(+) Full Conversion INR

M&L for repair of slow-speed agitator, including servicing of shaft (850 mm below mounting plate, 25 mm dia, SS316), impellers (PBT type, three-blade, 2 Nos., SS316), bearings, mounting plate, gearbox (worm type, ratio 10:1, output 150 RPM), motor (1 HP / 0.75 kW, 4-pole, 1440 RPM, STD TEFC, and associated components, including cleaning, re-alignment, lubrication, and testing of the agitator, complete all as specified and directed by the Engineer-in-Charge. Notes: Rewinding of motor, replacement of encoder/slotted/feedback ring or disc and Transportation to and from the workshop/warehouse (TRO/FRO), if required, is included in the quoted rate. BI01010001010000000000000515BI0100001164 Each 0.0000 Excess(+) Full Conversion INR

S&F in replacement of slow speed agitator for handling Alum / Bleaching solution complete with motor, worm reduction gearbox, shaft, impellers and mounting arrangement, suitable for upto 500 Ltrs service tank, having output speed 150 RPM, shaft length 550 mm to up to 850 mm (as per existing), below mounting plate, shaft dia 25 mm, PBT type three-blade impellers 250 mm dia (2 Nos.), SS-316 shaft and impellers, MS painted bearing housing, worm type gearbox, ratio 10:1, SF-2, Model ELMN 50/63 or equivalent, coupled with 1 HP / 0.75 kW, 4-pole, 1440 RPM, TEFC, IP-55, IE-2, flange mounted, vertical, 415 V, 50 Hz, 3-phase, non-flameproof motor, including installation, testing and commissioning, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001165 Each 0.0000 Excess(+) Full Conversion INR

M&L for repair of heavy-duty Chemical Dosing Pump suitable for injecting calcium hypochlorite solution, of capacity up to 25 LPH and working pressure 10 kg/cm², including removal, dismantling, repair/reconditioning, replacement of defective / worn-out parts, re-installation, testing and commissioning of the pump in position, complete all as specified and directed by the Engineer-in-Charge. Note: Replacement of components / spares required for proper functioning of the pump shall be deemed to be included in the quoted rate. BI01010001010000000000000515BI0100001166 Each 0.0000 Excess(+) Full Conversion INR

M&L for replacement of agitator shaft of dosing pump, made of SS/PVC/HDPE/as per existing, of suitable length and diameter to match existing slow-speed agitator, including removal of unserviceable shaft, supply, fitting, alignment and testing in position, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001167 Each 0.0000 Excess(+) Full Conversion INR

M&L for replacement of agitator shaft of Alum doser, made of SS-316, of suitable length and diameter to match existing slow-speed agitator, including removal of unserviceable shaft, supply, fitting, alignment and testing in position, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001168 Each 0.0000 Excess(+) Full Conversion INR

M&L for repair of electric motor single/ three phase of capacity 0.5 HP to 2 HP, including taking out motor from foundation, dismounting from base channels, strip opening, rewinding of shaft winding, replacement of bearings and other defective components, reassembling, mounting and fixing on base channel, realignment, testing and commissioning in position, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001169 Each 0.0000 Excess(+) Full Conversion INR

Supply and fixing in replacement of transparent rubber pipe / tube suitable for chemical dosing pump, for injecting calcium hypochlorite / alum solution, of approved ID/OD, having red pressure rating suitable for the rated LPH and working pressure of the dosing pump, chemical-resistant and non-toxic, including cutting to required length, fixing with suitable clamps / connectors and testing in position, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001170 RM 0.0000 Excess(+) Full Conversion INR

Supply, laying, jointing and testing (in replacement) of uPVC pipes of 15 mm dia, having minimum pressure rating 10 kg/cm², including jointing material / solvent cement, and all necessary fittings and specials such as bends, tees, unions, reducers, flanges, plugs, etc., laid in trenches, under floors, under roads or in open conditions, including providing and fixing suitable clamps / saddles for fixing pipes on wall / structure, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001171 RM 0.0000 Excess(+) Full Conversion INR

Supply, installation, testing and commissioning of PVC ball valve of 15 mm size, minimum pressure rating 10 kg/cm², including all necessary fittings, accessories and connections, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001172 Each 0.0000 Excess(+) Full Conversion INR

Supply, installation, testing and commissioning in replacement of Ultrasonic Level Transmitter, suitable for continuous level measurement of water, 2-wire, 24 V DC, complete including mounting arrangements, integrated display, relay outputs, RS-485 communication, alarm accessories and all necessary hardware, complete all as specified and directed by the Engineer-in-Charge. Technical Specifications (Minimum): (a) Measuring Range: 0.4 m to 5.0 m (b) Analog Output: 4–20 mA (c) Communication: RS-485 (Modbus RTU or equivalent) (d) Relay Outputs: Potential-free relay contacts for High & Low level alarms (minimum two), suitable for hooter operation (e) Alarm: Audio hooter/buzzer for high and low level, with visual indication on display (f) Display: Integrated digital display with keypad & Display Indicator, approx. 96 mm × 48 mm Enclosure: Plastic, weather-proof, IP66 (g) Operating Temperature: Suitable for normal ambient conditions Installation: Suitable for indoor and outdoor use Note: Wiring/cabling from the level transmitter to display indicator / control panel shall be deemed to be included in the quoted rate. BI01010001010000000000000515BI0100001173 Each 0.0000 Excess(+) Full Conversion INR

M&L for painting the complete surface of steel Overhead Tank including upper storage tank, in approved Tricolour pattern, comprising painting of the upper & inner portion of the tank, rectangular bands at top and bottom, and steel legs and supporting structural steel angles, in colours as prescribed or approved by the Engineer-in-Charge. The work shall also include writing of the slogan ‘SAVE WATER, SAVE LIFE, SAVE EARTH’ in blue colour on the central white band of the tricolour, along with an approved graphic/image depicting a water droplet being saved in a hand, placed between each phrase, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001174 Each Job 0.0000 Excess(+) Full Conversion INR

Notes: (a) This item includes preparation of steel surfaces by removal of rust, loose scales, old paint, oil, grease, etc., by wire brushing/scraping/sand papering, and filling of minor dents, cavities or damaged portions using suitable metal putty/polymer-modified compound as directed, to obtain a smooth and even surface prior to painting. (b) This item includes application of one coat of approved metal primer and one coat of white base paint prior to application of tricolour paints. Surface preparation shall be carried out complete. (c) The quoted rate shall be deemed to include cost/rent of all safety equipment such as helmets, safety belts, ropes, hooks, scaffolding, staging, etc., required for execution of the work. (d) The contractor shall ensure valid insurance coverage for painters and their helpers, and the cost of the same shall be deemed to be included in the quoted rate. (e) Any accident, mishap or untoward incident during execution of the work shall be the sole responsibility of the contractor, and no extra claim whatsoever shall be entertained. BI01010001010000000000000515BI0100001175

Supply, laying, jointing, and testing of 40 mm outer dia PVC PP-R pipes of pressure rating PN-16 (SDR 7.4), three-layer construction, including all necessary fittings such as elbows, tees, reducers, unions, etc., laid in trenches, open runs, or fixed along walls or floors, complete with suitable size clamps/supports for proper fixing, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001176 RM 0.0000 Excess(+) Full Conversion INR

S&F in replacement PVC PP-R Ball valves (brass insert) of size 40mm and pressure rating PN-16, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001177 Each 0.0000 Excess(+) Full Conversion INR

Supply, fabrication, fixing, testing in replacement of MS ERW Class ‘B’ distribution header, including dismantling and removal of the existing header, of 400 mm bore with minimum wall thickness of 6 mm (permissible tolerance ±10%), conforming to IS: 3589 and ISI marked, 20.0 metres long, complete with welded MS flanges 20 mm thick on both ends, duly closed with MS end plates. The header shall include provision of 04 Nos. inlets on the supply side (03 Nos. of 200 mm dia and 01 Nos. of 150 mm dia) and 18 Nos. outlets on the distribution side (10 Nos. of 150 mm dia, 6 Nos. of 100 mm and 02 Nos. of 80 mm dia), fabricated out of MS/GI pipes with flanged ends, including all necessary welding, cutting, grinding, alignment, and fixing arrangements. The complete header shall be painted with one coat of red oxide primer and two coats of black synthetic enamel paint, complete all as specified and directed by the Engineer-in-Charge. Note: (i) The header shall be provided with a partition arrangement dividing it into two independent sections. This will allow the installation of a 400 mm dia isolating valve in each section, enabling isolation of one half of the header for maintenance while maintaining uninterrupted water supply through the other half. The cost of the 400 mm dia valve shall be measured and paid for separately under the relevant item of Schedule ‘A’. (ii) The header shall be provided with 80 mm dia washouts at both the extreme left and right ends, allowing complete drainage of each partition for maintenance purposes. BI01010001010000000000000515BI0100001178 Each Job 0.0000 Excess(+) Full Conversion INR

M&L for PCC pillars, including dismantling of existing pillars, of size 0.9 m × 0.6 m × 1.8 m (comprising 0.6 m below ground level and 1.2 m above ground level) for mounting and leveling of the header at a height of 1.5 m above ground level, complete all as specified and directed by the Engineer-in-Charge. Note: The quoted rate shall be deemed to include the following: (a) Excavation in trenches not exceeding 1.5 m width and 1.5 m depth, including removal of hard/dense soil, complete as specified and directed. (b) Returning and filling of excavated material, including spreading, levelling, watering, and well ramming in layers not exceeding 25 cm, complete as specified. (c) Transportation of excavated material up to 50 m and depositing at locations directed by the Engineer, at a level not exceeding 1.5 m above the starting point, complete as directed. BI01010001010000000000000515BI0100001179 Each Job 0.0000 Excess(+) Full Conversion INR

(d) M&L of PCC 1:3:6 (C-2) using 40 mm graded crushed stone aggregate for foundation filling of pillars, complete all as specified and directed by the Engineer-in-Charge. (e) M&L of RCC foundations, M-25 (using 20 mm graded aggregates), including rafts, footings, foundation beams, plinth beams, column bases, basement slabs, under-reamed piles, and mass concrete, complete as specified and directed by the Engineer-in-Charge. (f) M&L of RCC columns, M-25 (using 20 mm graded aggregates), complete as specified and directed. (g) Supply, cutting, bending, cranking, and placement of mild steel bars of 10 mm dia and above, including spiral hooping for columns, hooking of ends, binding with annealed mild steel wire not less than 0.9 mm dia, or securing with clips, complete as specified and directed. (h) Cost of labour for mounting the header on PCC pillars. (i) Prior to mounting, the strength of each pillar shall be tested. If a pillar fails to meet the required strength, it shall be dismantled and reconstructed by the contractor at his own risk and cost, to the complete satisfaction of the Engineer-in-Charge. BI01010001010000000000000515BI0100001180

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth,foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. and taking out/laying of pipe lines of soft/loose soil. complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001181 Cum 0.0000 Excess(+) Full Conversion INR

Returning, filling in, including spreading, leveling, watering and well ramming in layers, each layer not exceeding 25cm thick after pipes have been laid and tested complete,complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001182 Cum 0.0000 Excess(+) Full Conversion INR

Removing excavated material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001183 Cum 0.0000 Excess(+) Full Conversion INR

Taking up or down old unseviceable GI/MS/DI/CI pipe of size 250 mm dia including all fittings, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001184 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 30.00 here-in-before, but of size 200 mm dia BI01010001010000000000000515BI0100001185 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 30.00 here-in-before, but of size 150 mm dia BI01010001010000000000000515BI0100001186 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 30.00 here-in-before, but of size 100 mm dia BI01010001010000000000000515BI0100001187 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 30.00 here-in-before, but of size 80 mm dia BI01010001010000000000000515BI0100001188 RM 0.0000 Excess(+) Full Conversion INR

Supply, laying, jointing, testing, and commissioning in replacement of MS ERW Class ‘B’ pipes of 250 mm nominal bore, having minimum wall thickness of 6 mm with permissible tolerance of ±10%, conforming to IS: 3589 and ISI marked, including flanged joints complete with MS flanges, nuts, bolts, washers, gaskets, etc., laid in trenches / along roads / on surface / on slopes / over pillars / through culverts / causeways, etc., complete all as specified and directed by the Engineer-in-Charge. Notes:- (i) MS flanges manufactured from MS plate conforming to IS:2062 of suitable thickness shall be provided at every 6.0 m length of plain-ended pipe or at shorter lengths as directed by the Engineer-in-Charge. The flanges shall be welded to MS ERW pipes, with suitable gaskets provided between mating flanges and secured with the required number of nuts and bolts at each joint. The cost of flanges, nuts, bolts, gaskets, and welding of flanges to the pipes shall be deemed to be included in the quoted item rate. BI01010001010000000000000515BI0100001189 RM 0.0000 Excess(+) Full Conversion INR

(ii) All standard fittings such as bends (any radius or angle), tapers (straight, bend, increasing, decreasing, or double-socket type), tee pieces (single branch), ‘Y’ junctions, double branches, cross fittings, collars, caps, plugs, elbows, tail pieces, and other necessary MS fittings shall be deemed to be included in the quoted item rate. All fittings shall be ISI marked. (iii) Jointing of the pipeline shall be carried out only through flanged joints, strictly as directed by the Engineer-in-Charge. (iv) Excavation and earthwork shall be measured and paid for separately under the relevant items. (v) Any special fittings required to be fabricated at site to suit typical site conditions shall be measured and paid for separately. (vi) Welding of flanges shall be carried out by trained and skilled personnel at site and shall be deemed to be included in the quoted rate for normal flanged joints for nominal pipe lengths. Any welding required other than normal flanged joints shall also be deemed to be included in the quoted item rate. (vii) Execution of the work shall be carried out in such a manner that daily water supply is not hampered. (viii) After laying and jointing, the pipeline shall be hydraulically tested. Any leakage observed at welded or flanged joints shall be rectified by the contractor at his own risk and cost, to the complete satisfaction of the Engineer-in-Charge. BI01010001010000000000000515BI0100001190

Description all as per ser item No 35.00 here-in-before, but of size 200 mm dia BI01010001010000000000000515BI0100001191 RM 0.0000 Excess(+) Full Conversion INR

Supply, laying, jointing and testing in replacement of GI Medium Grade pipes of 150 mm nominal bore, conforming to IS: 1239 and ISI marked with all fitting such as bends, tees, nipples, union and sockets, clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engineer-in-Charge. Note: The flange of the required thickness shall be paid for under the respective item of Schedule ‘A’. BI01010001010000000000000515BI0100001192 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 37.00 here-in-before, but of size 100 mm dia BI01010001010000000000000515BI0100001193 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 37.00 here-in-before, but of size 80 mm dia BI01010001010000000000000515BI0100001194 RM 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 37.00 here-in-before, but of size 50 mm dia BI01010001010000000000000515BI0100001195 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 37.00 here-in-before, but of size 40 mm dia BI01010001010000000000000515BI0100001196 Each 0.0000 Excess(+) Full Conversion INR

Supply and fix in replacement cast iron sluice valve suitable of size 400 mm (PN 1.6) as per IS : 14846 with iron wheel head both end flanged, non rising type and jointing with the rubber or fibre board gasket complete with and including required nos size of nuts, bolts and washers including taking down the old existing,omplete all as specified and directed by Engineer-in-Charge. BI01010001010000000000000515BI0100001197 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 42.00 here-in-before, but of size 250 mm dia BI01010001010000000000000515BI0100001198 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 42.00 here-in-before, but of size 200 mm dia BI01010001010000000000000515BI0100001199 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 42.00 here-in-before, but of size 150 mm dia BI01010001010000000000000515BI0100001200 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 42.00 here-in-before, but of size 100 mm dia BI01010001010000000000000515BI0100001201 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 42.00 here-in-before but of size 80 mm dia BI01010001010000000000000515BI0100001202 Each 0.0000 Excess(+) Full Conversion INR

Supply and fix in replacement of cast iron non return valve suitable for 200 mm bore pipe heavy duty both end flanged of pressure rating PN 1.6 as per IS:5312 and jointing with the rubber or fibre board gasket complete with and including required nos size of nuts, bolts and washers including taking down the old existing, complete all as specified and directed by Engineer-in-Charge. BI01010001010000000000000515BI0100001203 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 48.00 here-in-before, but of size 150 mm dia. BI01010001010000000000000515BI0100001204 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 48.00 here-in-before, but of size 100 mm dia. BI01010001010000000000000515BI0100001205 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 48.00 here-in-before, but of size 80 mm dia. BI01010001010000000000000515BI0100001206 Each 0.0000 Excess(+) Full Conversion INR

Supply and fix in replacement of cast iron air release valve with two air outlets of size 150 mm dia as per IS 14845 including all jointing materials like high pressure rubber gasket nuts, bolts, washers with arrangement for fixing, including taking down complete, complete all as specified and directed by Engineer-in-Charge. BI01010001010000000000000515BI0100001207 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item No 48.00 here-in-before, but of size 80 mm dia. BI01010001010000000000000515BI0100001208 Each 0.0000 Excess(+) Full Conversion INR

Decoupling, disconnecting sluice valve of size 250 mm dia, taking down from pipe line, opening all parts for refacing, regrinding and refixing at its original location including replacement of unsv parts, cleaning, repacking stuffing box of sluice valve and spindle including fixing and testing complete all as specified and directed by Engineer-in-Charge. Note :- (i) Loading/unloading & transportation charges shall be deemed included in the quoted rates. (ii) S&F of spare parts shall be measured and paid separately under respective items:- BI01010001010000000000000515BI0100001209 Each Job 0.0000 Excess(+) Full Conversion INR

Replacement of Hand wheel BI01010001010000000000000515BI0100001210 Each 0.0000 Excess(+) Full Conversion INR

Replacement of SS Stem & GM Nut BI01010001010000000000000515BI0100001211 Each 0.0000 Excess(+) Full Conversion INR

Replacement of Cap BI01010001010000000000000515BI0100001212 Each 0.0000 Excess(+) Full Conversion INR

Replacement of Flange Rubber Gasket BI01010001010000000000000515BI0100001213 Each 0.0000 Excess(+) Full Conversion INR

Replacement of Nut & Bolt + 2 Washers BI01010001010000000000000515BI0100001214 Each 0.0000 Excess(+) Full Conversion INR

Decoupling, disconnecting sluice valve of size 200 mm dia, taking down from pipe line, opening all parts for refacing, regrinding and refixing at its original location including replacement of unsv parts, cleaning, repacking stuffing box of sluice valve and spindle including fixing and testing complete all as specified and directed by Engineer-in-Charge. Note :- (i) Loading/unloading & transportation charges shall be deemed included in the quoted rates. (ii) S&F of spare parts shall be measured and paid separately under respective items:- BI01010001010000000000000515BI0100001215 Each Job 0.0000 Excess(+) Full Conversion INR

Replacement of Hand wheel BI01010001010000000000000515BI0100001216 Each 0.0000 Excess(+) Full Conversion INR

Replacement of SS Stem & GM Nut BI01010001010000000000000515BI0100001217 Each 0.0000 Excess(+) Full Conversion INR

Replacement of Cap BI01010001010000000000000515BI0100001218 Each 0.0000 Excess(+) Full Conversion INR

Replacement of Flange Rubber Gasket BI01010001010000000000000515BI0100001219 Each 0.0000 Excess(+) Full Conversion INR

Replacement of Nut & Bolt + 2 Washers BI01010001010000000000000515BI0100001220 Each 0.0000 Excess(+) Full Conversion INR

M&L for repair to leaking run lead joints in CI/DI spigot and socket end pipelines of 200 mm to 250 mm bore, by providing new lead using good quality jute spun yarn, including necessary excavation in any type of soil, bailing out of water, returning, filling-in and ramming of excavated soil in trenches, and making good all disturbed surfaces such as roads, floors and walls to match the existing finish, at any depth, complete all as specified and directed by the Engineer-in-Charge. Notes: (a) The contractor shall be fully responsible for carrying out all necessary excavation for jointing work, arranging required tools and plant, mechanical excavation (if required), manpower at site, and for making good all disturbed surfaces of roads, walls, floors, etc., to match the existing surface. The cost of the same shall be deemed to be included in the quoted rate. (b) Any extra fittings or additional length of pipe, if required, shall be measured and paid for separately. (c) Pig lead and jute spun yarn shall be measured and paid for separately under respective items of Schedule ‘A’. BI01010001010000000000000515BI0100001221 Each Job 0.0000 Excess(+) Full Conversion INR

Repair of leaking flanged or circumferential welded joints of 100 mm to 200 mm bore MS/GI pipelines, including the cost of welding materials and labour, providing and fixing rubber or fibre board gaskets, nuts, bolts and washers, and replacement of flanges wherever required at site. The item also includes carrying out welding works wherever necessary, complete. The work shall further include necessary excavation in any type of soil, bailing out of water, returning, filling-in and ramming of excavated soil in trenches, and making good all disturbed surfaces such as roads, floors and walls to match the existing finish, at any depth,complete all as specified and directed by the Engineer-in-Charge. Notes: (a) The contractor shall be fully responsible for arranging all necessary excavation, tools and plants, mechanical excavation (if required), manpower at site, arrangement of electric supply, and for making good all disturbed surfaces of roads, walls, floors, etc., to match the existing surface. The cost of the same shall be deemed to be included in the quoted rate. (b) Any additional length of pipe required shall be measured and paid for separately. BI01010001010000000000000515BI0100001222 Each Job 0.0000 Excess(+) Full Conversion INR

Description all as per ser item 57.00 here-in-before but of dia 250 to 300 mm bore pipe BI01010001010000000000000515BI0100001223 Each Job 0.0000 Excess(+) Full Conversion INR

Material and labour for cutting of existing road / hard standing/ floors/ walls for crossing of MS / DI / CI / GI pipelines for laying of pipes of any size, including necessary excavation and earthwork, and making good and repairing the cut portion with premix bituminous carpet / RCC / PCC/ Pavor block, as per the existing surface, with width of trench not exceeding 0.75 m and depth not exceeding 1.5 m, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001224 Cum 0.0000 Excess(+) Full Conversion INR

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) cement concrete in as in foundation filling of pole & stay complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001225 Cum 0.0000 Excess(+) Full Conversion INR

Supply and fixing of pig lead for jointing of CI / DI pipes, including heating and pouring of molten lead into the joint, proper caulking and finishing of joints, complete, all as required at site and complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001226 Kgs 0.0000 Excess(+) Full Conversion INR

Supply and fixing of jute spun yarn for jointing of CI / DI pipes, including packing of yarn in the spigot and socket joint to the required depth, proper ramming, finishing of the joint prior to lead pouring, complete, all as required at site and complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001227 Kgs 0.0000 Excess(+) Full Conversion INR

Supply only in replacement leaf skimmer complete with 2.4 metre long adjustable handle, suitable for skimming of floating leaves and debris from water surface, ccomplete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001228 Each 0.0000 Excess(+) Full Conversion INR

Supply only in replacement stainless steel wire brush complete with 2.4 metre long adjustable handle, suitable for cleaning of tank walls/surfaces, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001229 Each 0.0000 Excess(+) Full Conversion INR

Supply only of o-Tolidine Reagent, suitable for determination of residual chlorine in water, supplied in original manufacturer’s sealed bottle of 500 ml capacity, complete with proper labeling, batch number, manufacturing & expiry date, with minimum remaining shelf life of not less than one year at the time of supply, and safety markings, conforming to standard laboratory testing requirements. BI01010001010000000000000515BI0100001230 Each 0.0000 Excess(+) Full Conversion INR

Supply only of pH Indicator Solution / Reagent, suitable for determination of pH value of potable water, compatible with standard field and laboratory water testing methods, supplied in original manufacturer’s sealed bottle of 500 ml capacity, complete with proper labeling, batch number, manufacturing date and expiry date, with minimum remaining shelf life of not less than one (01) year at the time of supply, along with safety markings and handling instructions, conforming to standard laboratory testing requirements, complete in all respects. BI01010001010000000000000515BI0100001231 Each 0.0000 Excess(+) Full Conversion INR

M&L for dismantling and disconnecting Air Blower, twin lobe positive displacement type, working pressure up to 0.8 kg/cm² and capacity up to 800 cum/hr, including disconnecting from channel frame/base and electrical panel, for the purpose of repair of gearbox. Transportation of dismantled blower/gearbox to workshop and back. Refitting of repaired gearbox after oiling and greasing, including alignment of blower and drive unit, re-fixing and assembling on existing foundation/frame, reconnection with electrical panel, cleaning of all dirt, dust, grease, etc., and testing and trial run to make the blower fully functional, complete, all as specified and directed by Engineer-in-Charge. Notes: (i) Charges for dismantling, disconnecting, loading, unloading and transportation of the air compressor to and from the workshop/warehouse (TRO/FRO) shall be deemed to be included in the quoted rate. (ii) Supply and fixing of replacement parts, shall be measured and paid for separately under the relevant items of Schedule ‘A’. BI01010001010000000000000515BI0100001232 Each Job 0.0000 Excess(+) Full Conversion INR

Supply and fixing, in replacement, of the following parts of Air Blower, twin lobe positive displacement type, suitable for working pressure up to 0.8 kg/cm². BI01010001010000000000000515BI0100001233

V-Belt, SPB-1800, suitable for blower drive, complete. BI01010001010000000000000515BI0100001234 Each 0.0000 Excess(+) Full Conversion INR

Cast Iron (CI) Belt Shaft Pulley, suitable for SPB section belt, complete. BI01010001010000000000000515BI0100001235 Each 0.0000 Excess(+) Full Conversion INR

Blower Bearings, heavy-duty antifriction type, including Drive End and Non-Drive End bearings, complete. BI01010001010000000000000515BI0100001236 Each 0.0000 Excess(+) Full Conversion INR

Timing Gear Set (Matched Pair), suitable for synchronization of twin lobes, complete. BI01010001010000000000000515BI0100001237 Each 0.0000 Excess(+) Full Conversion INR

Labyrinth Seal / End Plate Seal, suitable for blower shaft and casing, complete. BI01010001010000000000000515BI0100001238 Each 0.0000 Excess(+) Full Conversion INR

Oil Seal, nitrile / viton rubber, suitable for blower shaft, complete. BI01010001010000000000000515BI0100001239 Each 0.0000 Excess(+) Full Conversion INR

Oil Level Sight Glass (Oil Level Indicator), suitable for gearbox housing, complete. BI01010001010000000000000515BI0100001240 Each 0.0000 Excess(+) Full Conversion INR

Suction Air Filter Assembly, including filter element, housing and necessary clamps,complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001241 Each 0.0000 Excess(+) Full Conversion INR

Non-Asbestos Graphite Packing / Gasket, for casing cover / inspection cover, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001242 Each 0.0000 Excess(+) Full Conversion INR

Supply and pouring of lubricating ISO VG 320 Gear Oil (ENCLO 320) for Air Blower, of approved make, suitable for blower bearings/gear housing, including cleaning of oil chamber, draining of old oil, filling up to recommended level as per manufacturer’s instructions, complete in all respects, and complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001243 Ltr 0.0000 Excess(+) Full Conversion INR

Material and labour for disconnecting electrical connections of Air Blower motor of capacity 10/12/15/20/25 HP, dismantling and removing the unserviceable motor from its existing position by loosening foundation bolts, nuts and washers, decoupling the motor from the air blower, and shifting/transporting the same to authorised workshop for repairs. The work shall include dismantling of motor, cutting and removal of burnt stator and/or rotor windings, thorough cleaning of stator slots and internal parts, and transporting the motor back to site after completion of repairs/rewinding. Re-assembling, refixing and proper alignment of the motor at its original location, coupling with air blower, electrical reconnection, commissioning and testing of the motor, complete in all respects, all as specified and as directed by the Engineer-in-Charge.” BI01010001010000000000000515BI0100001244 Each job 0.0000 Excess(+) Full Conversion INR

Notes: (a) Rewinding of stator and/or rotor windings shall be measured and paid for separately under the relevant items of Schedule ‘A’. (b) The quoted rate shall be deemed to include the cost of loading, unloading, transportation to and from workshop, replacement of bearings, grease, nuts, bolts and washers of any size and shape, minor consumables, refixing of serviceable motor, electrical reconnection, alignment with air blower, and making the motor fully functional, including commissioning and testing at its existing location, complete, all as specified and as directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001245

Removing burnt-out windings from rotor and stator of Air Blower motor of capacity 10/12/15/20/25 HP, thorough cleaning of stator slots, repairing and refilling of damaged slots wherever required using approved insulating/slot repair materials, providing and inserting high-quality Class ‘B’ insulation paper inside the slots. Rewinding of the electric motor with super enamelled copper winding wire of same size, gauge and turns as per existing/original design, wrapping with high-quality cotton tape, varnishing with superior quality insulating varnish, including baking/drying at the required temperature for the required duration. The item shall include routine electrical testing after rewinding, complete in all respects, all as specified and as directed by the Engineer-in-Charge.” Note: The quoted rate shall be deemed to include the cost of all labour, slot repairing/refilling materials, insulation materials, copper winding wire, winding, taping, varnishing, baking/drying, and routine testing, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001246 Kg 0.0000 Excess(+) Full Conversion INR

Supply and fixing in replacement of Butterfly Valve of 100 mm bore, flanged type, conforming to IS:13095, suitable for potable water supply system, including dismantling of existing unserviceable butterfly valve, replacement at site, all necessary nuts, bolts, gaskets, rubber liner/seat, jointing material, making good disturbed surfaces, testing for leak-tightness and proper operation, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001247 Each 0.0000 Excess(+) Full Conversion INR

Description all as per ser item 72.00 here-in-before, but of size 80 mm. BI01010001010000000000000515BI0100001248 Each 0.0000 Excess(+) Full Conversion INR

Supply and fixing in replacement of dial type pressure gauge, suitable for air blower application of capacity 510 cum/hr, with pressure range up to 0.35 kg/sq cm, complete with brass / SS bourdon tube, screwed connection with syphon (if required), isolation cock, mounting accessories, accurate calibration, and testing to ensure proper functioning, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001249 Each 0.0000 Excess(+) Full Conversion INR

M&L for replacement of Automatic Filter Outlet Flow Controller, type PSTN (Double Beat Type), comprising of the following components:- (a) 200 mm dia Single Entry Filter Outlet Control Valve. (b) Rate Setting Device for regulating discharge. (c) Orifice Gear Assembly complete. (d) Controller Float made of FRP/GI. (e) Filter Float made of FRP/GI. (f) Controller Float Lever, Filter Float Lever, and all necessary interconnections, complete. including dismantle and taking out old, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001250 Each 0.0000 Excess(+) Full Conversion INR

M&L for replacement of Automatic Filter Outlet Flow Controller, type PSTN (Double Beat Type), comprising of the following components:- (a) 250 mm dia Single Entry Filter Outlet Control Valve. (b) Rate Setting Device for regulating discharge. (c) Orifice Gear Assembly complete. (d) Controller Float made of FRP/GI. (e) Filter Float made of FRP/GI. (f) Controller Float Lever, Filter Float Lever, and all necessary interconnections, complete. including dismantle and taking out old, complete all as specified and directed by the Engineer-in-Charge. BI01010001010000000000000515BI0100001251 Each 0.0000 Excess(+) Full Conversion INR

Supply, installation, testing and commissioning of Digital Water Flow Meter suitable for measurement of filtered water from Rapid Sand Filters, complete in all respects, including all materials, accessories and works, as specified and as directed by the Engineer-in-Charge. The Digital Water Flow Meter shall be of integral mounted type and shall conform to the following technical specifications: (a) Minimum media conductivity: 15 µS/cm. (b) Signal output: 4–20 mA, RS-485 and pulse output with adjustable pulse count. (c) Display: 4-digit display for instantaneous flow rate. 8-digit display for totalised flow. (d) Power supply: 90–260 V AC, 50 Hz BI01010001010000000000000515BI0100001252 Each 0.0000 Excess(+) Full Conversion INR

(e) Line size: 200 mm (f) Accuracy: ±0.5% of full scale (for flow range 20% to 100%) (g) Repeatability: ±0.2% of reading (h) Ambient temperature: 0°C to 50°C (i) PTFE lining: up to 125°C max (j) Rubber lining: up to 90°C max (k) Maximum operating pressure: 10 kg/cm² (l) Transmitter enclosure: Die-cast aluminium, protection class IP-66 (m) Flow tube protection: IP-68 (n) Process connection: ASA 150 flanged (o) Electrodes: SS-316L (p) Lining material: PTFE (q) Flanges: Mild Steel (MS) (r) Pipe material: SS-304 (s) Housing material: Mild Steel (MS) Note:- The quoted rate shall be deemed to include all materials, labour, tools, cables, protection conduits, fittings and accessories required for installation, connection and commissioning of the complete flow meter system. BI01010001010000000000000515BI0100001253

Supply, fabrication and fixing of mild steel (MS) pipe fittings/joints such as flanged joints, bends, tees, tapers, collars, elbows, tail pieces (any type), caps and plugs for pipes of 80 mm to 300 mm bore, including taking down existing/old fittings, complete in all respects, including cutting, aligning and fixing, all as specified and as directed by the Engineer-in-Charge. Note: The quoted rates shall be deemed to include material and labour (M&L) charges for all required welding and associated works. BI01010001010000000000000515BI0100001254 Kgs 0.0000 Excess(+) Full Conversion INR

Total in Figures

Quoted Rate in Figures Select

Please Enable Macros to View BoQ information