REPAIR/MAINT OF WATER SUPPLY DISTRIBUTION SYSTEM ALONGWITH CONNECTED ACCESSORIES AND ALLIED WORKS AT CENTRAL AREA UNDER AGE E/M-I AT GE (CENTRAL) KHADKI.

Amount

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth for laying of pipes /Cables etc and getting out in soft / loose soil complete all as specified and directed.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth for lying of pipes/Cable etc and getting out in soft disintegrated rock/Road cuttings complete all as specified and directed.

Removing surplus soil to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Returning filling in trenches including spreading, leveling, watering and well ramming in layers n . Exc 25 cm complete all as specified and directed.

Material and Labour for attending emergency water supply breakdown complaint within 6 hours on telephonic intimation by arranging JCB/Excavator for excavation, breaking footpath paved with PCC blocks, PCC flooring,bituminus road etc up to 4 mtrs depth, dewatering with suitable dewatering pump, cutting and removing defective pipes, lowering the required size of pipes, valves and fittings with the help of crane and welding works if any, refilling the trench after repair with excavated soil, relaying of removed PCC blocks and matching with sorroundings etc complete including PCC work as directed at site. NOTE :- (1) Materials required for the repairs such as pipes, fittings, valves, Mechanical joints, PCC, PCC blocks etc will be measured and paid under relevant item. (2) Items such as Rubber gaskets,Nuts,bolts, washers and lathe work required to bring the pipe line of required size etc are to be included in the quoted rate. (3) the contractor shall provide sufficient barricades,caution tape,danger boards etc at work site to avoid any accidents at site. (4) If the contractor fails to start the work within 6 hours on receipt of telephonic intimation. Necessary recovery will be made twice the quoted rates of respective items. (5) Compensation if any due to any accident at site to be borne by the contractor.

Material and labour for taking up cast iron water mains (incl all fitting) 80mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Description all as per item no 6 above but for 100 mm bore pipe

Description all as per item no 6 above but for 150 mm bore pipe

Description all as per item no 6 above but for 200 mm bore pipe

Description all as per item no 6 above but for 250 mm bore pipe

Description all as per item no 6 above but for 300 mm bore pipe

Supply, laying, jointing & testing DI-K7 class with spigot and socket, suitable for Push on rubber joint, with internal cement mortor lining, and external zinc and black bitumen coated pipes in any lengths conforming to IS:8329-2000 including Rubber Gasket & joints as per IS:9523-2000 laid in trenches/ Road/ Ducts/ Footpath/ on wall/ on floor locations for 100 mm bore dia pipe complete all as specified and directed.

Description all as per item no 12 above but for 150 mm bore pipe.

Description all as per item no 12 above but for 200 mm bore pipe.

Description all as per item no 12 above but for 250 mm bore pipe.

Description all as per item no 12 above but for 300 mm bore pipe.

Supply and fix in repair for cutting cast iron pipes in position for insertion of fittings, mechanical joints, replacement of pipes etc for bore of pipe 80mm complete all as specified and as directed.

Description all as per item no 17 above but for 100 bore pipe

Description all as per item no 17 above but for 150 bore pipe

Description all as per item no 17 above but for 200 bore pipe

Description all as per item no 17 above but for 250 bore pipe

Description all as per item no 17 above but for 300 bore pipe

Description all as per item no 17 above but for 450 bore pipe

Supply and fix in repair MS mechanical joint with rubber washer, mild steel screw bolts (machine made) with screwed both ends of dia as per flange hole and required length each screwed end to be fitted with washers and one hexagonal nut suitable for bore of pipe 80mm complete all as specified and as directed.

Description all as per item no 6 above but 100 mm size.

Description all as per item no 6 above but 150 mm size.

Description all as per item no 6 above but 200 mm size.

Description all as per item no 6 above but 250 mm size.

Description all as per item no 6 above but 300 mm size.

Description all as per item no 6 above but 450 mm size.

Material and labour for ductile iron fittings such as bends (any type, radius and angle), tapers any type (straight, bend, incresing, decreasing or double socket etc.), Tee piece, single branch 'Y' junction double branch, collar etc., caps and plugs etc. as per IS: 9523-2000 of class K-7, with internal cement mortor lining, and external zinc and black bitumen coated of dia upto 150 mm including taking down old unsv fittings complete all as specified and directed

Description all as per item no 31 above but of dia upto 200 to 300mm

Material and labour for MS ERW Pipe 250 mm bore, 8 mm thick externally coated with anti corrosive paint with welding joints and collars including taking out unsv/corroded pipes complete all as specified and directed .

Description all as per item no 33 above but of size 200mm dia.

Description all as per item no 33 above but of size 150mm dia.

Description all as per item no 33 above but of size 65mm dia.

Material and labour for MS fittings such as bends (any type, radius and angle), tapers any type (straight, bend, incresing, decreasing or double socket etc.), Tee piece, single branch 'Y' junction double branch, collar, caps and plugs etc of 8mm thick externally coated with anti corrosive paint duly welding the joints internally and externally of dia upto 250 mm including taking down old unsv fittings complete all as specified and directed

Description all as per item no 37 above but of dia upto 450 mm .

Material and labour for taking up worn out GI steel tubing incl all fitings from trenches of 15 mm bore complete all as specified and directed.

Description all as per item no 39 above but 20 mm bore pipe.

Description all as per item no 39 above but 25 mm bore pipe.

Description all as per item no 39 above but 40 mm to 50 mm bore pipe.

Description all as per item no 39 above but 80 mm bore pipe.

Description all as per item no 39 above but 100 mm bore pipe.

Description all as per item no 39 above but 150 mm bore pipe.

Material and labour for Laying in trenches/fixed to wall galvanised steel water tubing 15 mm bore, medium grade with and including all medium grade fittings complete all as specified and as directed.

Description all as per item no 46 above but 20 mm bore pipe.

Description all as per item no 46 above but 25 mm bore pipe.

Description all as per item no 46 above but 40 mm bore pipe.

Description all as per item no 46 above but 50 mm bore pipe.

Description all as per item no 46 above but 80 mm bore pipe.

Description all as per item no 46 above but 100 mm bore pipe.

Description all as per item no 46 above but 150 mm bore pipe.

Supply and fix in repair gun metal gate valve with iron wheel head, screwed both ends for iron pipes 15mm bore complete all as specified and directed.

Description all as per item no 54 above but 20 mm bore

Description all as per item no 54 above but 25 mm bore

Description all as per item no 54 above but 40 mm bore

Description all as per item no 54 above but 50 mm bore

Description all as per item no 54 above but 65 mm bore

Supply and fix in repairs CI body non raising SS spindle sluice valve with cast iron wheel, of size 80 mm bore, class PN-1.6 with SS spindle with brass nut, gasket etc with both ends flanged confirming to IS-14846 with standard bolts hole, fixing with nuts, bolts, washers, rubber gasket etc complete in position of pipe line all as specified and directed. MAKE :- Kirloskar or its technocommercial equivalent in Kartar/Bir

Description all as per item no 60 above but 100 mm bore

Description all as per item no 60 above but 150 mm bore

Description all as per item no 60 above but 200 mm bore

Description all as per item no 60 above but 250 mm bore

Description all as per item no 60 above but 300 mm bore

Description all as per item no 60 above but 450 mm bore

Supply and fix in repairs cast iron air release valves with twin globe air outlet,100 mm dia flanged including fittings as required at site, making necessary modification/ arrangements and on CI/MS/DI pipeline of bore up to 450 mm complete all as specified and directed. MAKE :- Normex or its technocommercial equivalent in Kirloskar/Bir

Supply and fix in repair extended valve operating device 1.0 mtr long with 25 mm GI Pipe heavy grade duly welded with spindle cap and handle as per sample complete all as specified and as directed by Engr-in-Charge.

Material and labour for spray Painting of various pump set and old metal surface such as suction /delivery pipes, with 2 coats of synthetic enamel paint, marking arrows, writing letters etc including preparation of surface by rubbing and removing all dirt complete all as specified and directed.

Material and labour for fabrication and Installation of glow sign boards of size not less than 6mtr x 1 mtr x 0.4 mtr made of ACP Panel sheet of 3mm thick with Blue background over 40' x 40' square tubes with verge letters made of acryclic sheet white in colour and having LED strip only on letters and MES Logo placed on angle iron frame duly welded of size 50X50X5.00 mm thick of height not less than 2 mtr including connecting service cable weather proof 4.00 sq mm 2 core from switch board upto 20 mtr including taking out perished sign boards of any type complete as per sample all as specified and directed by Engr-in-Charge. NOTE :- Sample of glow sign board to be got approved by Engr-in-charge/GE before placing the order.

Supply and fix in repairs Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position of capacity 500 Ltrs complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair cast Iron swing check non return valve confirming to IS : 5312 (Part I) of 1969, both end flanged with rubber gasket & Nuts, bolts & washers of sizes 150 mm bore complete all as specified and directed by Engr-in-Charge. MAKE :- Normex or its technocommercial equivalent in Kirloskar/Bir

Description all as per item no 72 above but 100 mm bore.

Supply and fix in repairs cast Iron foot valve confirming to IS : 4038 flanged end with rubber gasket, Nuts, bolts & washers of sizes 150 mm bore complete all as specified and directed by Engr-in-Charge. MAKE :- Normex or its technocommercial equivalent in Kirloskar/Bir

Description all as per item no 74 above but 100 mm bore

Description all as per item no 74 above but 80 mm bore

Description all as per item no 74 above but 65 mm bore

Material and labour for brick masonry valve pit chamber of internal dimension 120 cm x 100 cm x 90 cm depth with sub class 'B' bricks in CM (1:4) and 10 mm thick plastering in CM (1:4), PCC (1:4:8) type D2 (Using 40 mm graded broken stone aggregate) as in foundation lean concrete, PCC (1:3:6) type CI (using 20 mm graded broken stone aggregate) as in bedding and copping MS frame with 40 x 40 x 6 mm angle iron 3 mm thick MS sheet cover plate with locking arrangements, hinges and two coats of synthetic enamel paint over one coat of red oxide primer including preparation of surface, three coats of white wash on plastered surface (exposed to view) including necessary excavation in soft loose, soil, returning filling in and removal of surplus soil to a distance not exceeding 50 m complete all as specified and directed.

Dismantling of any steel work including doors/gates complete all as specified and directed

Material and labour for angle iron frame and MS cover for valve chambers and duct covers., Pump motor base frame of ISMB etc as per existing size and shape including two coat of painting over one coat of red oxide complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair pump having discharge 42 LPS at 22 mtr head made of cast iron including grouting with anchor fastner and coupling and all connected accessories of complete all as specified and directed by Engr-in-Charge MAKE :- Kirloskar Model : KDS 2030+ or its technocommercial equivalent in Cromptom/Jyoti

Supply and fix in repair unplasticised PVC pipe of pressure rating 10Kgf/Cm2 fixed in wall, ceiling or in floor of bore dia 15mm including all fittings and accessories complete all as specified and directed. MAKE :- Finolex or its techno commercial equivalent in Supreme/Vectus/ Prince

Description all as per item No.82 above but of bore dia 20mm

Description all as per item No. 82 above but of bore dia 25mm

Dismantling taking out complete pump of any type, capacity 20 HP from foundation including dismentling suction and delivery pipe connection from pump , carrying to wksp & back and repair/overhauling complete and reassemble and fixing to original position after repair/overhauling with nuts, bolts, washers, pipe connection complete including testing, commissioning all as specified and directed. NOTE :- 1. Spares required for the repairs will be measured and paid under respective items . 2. Small items such as gaskets, Nuts, bolts and washers, screws, consumable like grease etc will be inclusive of quoted rates.

Supply only ball bearing, (DE).

Supply only ball bearing (NDE).

Supply only Impeller.

Supply only Pump Shaft.

Supply only lantern Ring.

Supply only Mechanical Seal.

Supply only Water Deflector.

Supply only Bush

Supply only Key Impeller.

Supply only Gland Packing.

Supply only gasket set

Dismantling taking out Induction motor of capacity 20 HP from foundation by removing electric connection, coupling carefully and carrying to wksp & back for repair complete and reassemble and fixing to original position after repair/overhauling with nuts, bolts, washers, pipe connection and cable connection complete including testing, commissioning, proper alignment all as specified and directed.

Material and labour for complete rewinding of motor any type after cutting, taking out old damaged winding from stator core, cleaning of slots, providing proper insulating materials/lock strip in the slots, rewinding with existing size of super enamelled coper wire, required binding, bonding, insulation, varnishing and drying and proper testing after rewinding for the following sizes of motor capacity 20 HP.

Supply and fix in repair automatic Star delta starter for centrifugal pump set of capacity 20 HP conforming to IEC-60947-4-1 / IS-13947-4-1, 3 phase 415 volt 50 Hz with CRCA sheet steel enclosure complete with heavy duty 4 pole contactor with wide band operating coil, overload relay for motor protection and electronic star delta timer, single phase preventer, etc complete all as specified and directed by Engr-incharge.

Description all as per item No.99 above but for capacity of 15 HP

Description all as per item No. 99 above but for capacity of 7.5 HP

Supply and fix in repair Totally Enclosed Fan Cooled Squirrel Cage Induction Motor suitable for 415V ± 10%, 3 Phase, 50 Hz ± 5%, Insulation Class ‘F’, Degree of protection IP 55, Ambient of 50°C conforming to IS 12615:2011, IEC 60034-30-2008 of capacity 20 HP complete all as specified and directed.

Supply and fix in repair ball valve high pressure pf PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe of size 25 mm complete all as specified and directed.

Description all as per item No. 103 above but of size 20mm

Description all as per item No. 103 above but of size 15mm

Supply and fix in replacement MCCB 200 Amps having breaking capacity 25 KA 415V 3 pole complete all as directed by Engr-in-Charge.

Description all as per item No. 106 above but of capacity 125 Amps

Description all as per item No. 106 above but of capacity 63 Amps

Supply and fix in repair MCB 63 Amps 'B' Curve 415 volts 3 pole complete all as directed by Engr-in-Charge.

Dismantling taking out carefully old/unserviceable UG cable any type any size from trenches/poles/ducts/LT panels after dismantling ends from OH conductors/ MCCBs/joint boxes for relaying/refixing or carrying to store for Sch of Credit.

Material and labour for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, XLPE insulated, armoured, heavy duty electric cable with aluminium stranded conductor, 1100 volts grade, heavy duty cable served with inner sheathing of PVC tape, armoured with galvanised steel wire or tape and overall PVC sheathed of size 16 Sqmm 4 Core complete all as specified and as directed.

Description all as per item no 111 above but 25 sqmm 3.5 core

Description all as per item no 111 above but 35 sqmm 3.5 core

Description all as per item no 111 above but 50 sqmm 3.5 core

Supply and fix in repair double wall corrugated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS 16205 & IS14930 ( Part I and II) for protection of underground cable of size 40 mm outer dia with all fittings such as clamps. coupler etc laid in trenches / road/ nallah or fixed along wall. poles or laid under floor (including cutting floor/Road and making good to match with existing adjoining surface etc for cable protection all as specified (excavation and earth work shall be measured and paid separately) complete all as specified and as directed.

Description all as per item no 115 above but of size 50mm OD

Description all as per item no 115 above but of size 63mm OD

Material and labour for 10 sqmm stranded copper conductor three phase alongwith copper lugs including connecting from pump set to starter complete all as specified and directed.

Supply and fix in repair LT panel board factory made, indoor type dust and weather proof, fabricated with 3.00 mm CRCA sheet of suitable size confirming to IP 54 protection complete including Copper bus bar 150 Amps, 4 strip mounted on porcelain insulated & enclosed in chamber, bottom cable entry comprising of following: (a) Incoming MCCB 100 Amps 4 pole with microprocessor based release having breaking capacity 36 KA.....01 No. (b) On load change over switch of capacity 100 Amps - 01 No. (c) Outgoing MCB 63 Amps 415 V, Triple Pole, 36KA---03 Nos. (d) Outgoing Star Delta starter 20 HP - 03 Nos (e) Outgoing MCB SPN 40 AMps - 02 Nos. ( f) Digital Voltmeter 0-500 V 96x96xm …. 01 No (g) Digital Ammeter 0 - 500 A 96x96m …. 01 No (h) Indicating lamps set RYB …. 01 set. (j) Panel mounted type digital multifunctional energy meter, CT operated, LT 3 phase, 4 wire, including CT of suitable ration- 01 Nos

Supply and fix in repair LT panel board factory made, indoor type dust and weather proof, fabricated with 3.00 mm CRCA sheet of suitable size confirming to IP 54 protection complete including Copper bus bar 150 Amps, 4 strip mounted on porcelain insulated & enclosed in chamber, bottom cable entry comprising of following: (a) Incoming MCCB 100 Amps 4 pole with microprocessor based release having breaking capacity 36 KA.....01 Nos. (b) On load change over switch of capacity 100 Amps - 01 No. (c) Outgoing MCB 63 Amps 415 V, Triple Pole, 36KA---02 Nos. (d) Outgoing Star Delta starter 15 HP - 02 Nos (e) Outgoing MCB SPN 40 Amps - 02 Nos. ( f) Digital Voltmeter 0-500 V 96x96xm …. 01 No (g) Digital Ammeter 0 - 500 A 96x96m …. 01 No (h) Indicating lamps set RYB …. 01 set. (j) Panel mounted type digital multifunctional energy meter, CT operated, LT 3 phase, 4 wire, including CT of suitable ration- 01 Nos

Material and labour for Cleaning of RCC semi UG clear water sump 100,000 gallon cap internally by brushing walls, floors and through washing and removing all dirt, muds etc by pumping out or by manually complete including writing date of cleaning with white letters in black back ground of size 80 mmx60 mm complete all as specified and directed by Engr-in-charge

Description all as per item no 121 above but for UG sump of capacity 50000 gallons

Description all as per item no 121 above but for UG sump of capacity 20000 gallons

Description all as per item no 121 above but for UG sump of capacity 10000 gallons

Description all as per item no 121 above but for overhead reservoir capacity 10000 gallons

Description all as per item no 121 above but for overhead reservoir capacity 20000 gallons

Description all as per item no 121 above but for overhead reservoir of capacity 50000 gallons

Description all as per item no 121 above but for overhead reservoir capacity 100000 gallons

Material and labour for Testing of water sample at PMC or at any govt recognised water testing lab for the following parameters: Turbidity, pH, Total Hardness, Alkalinity, Chloride, Nitrate, TDS, Iron, Flourides, calcium, Magnesium, Aluminium, Sulphide, Lead, Arsenic, Manganese, Copper, Mercury, residual chlorine complete all as specified and as directed. NOTE :- (i) Sample of water to be collected from pump houses in sterilised bottle provided by the lab (ii) Sample of water to be deposited to lab and report to be collected duly signed by authorised person of Lab, (iii) Cost of transportation of water sample and collection of report shall be inclusive of quoted rate, (iv) Cost of Testing as specified shall be paid to Lab directly by the Contractor and the cost shall be inclusive of quoted rate, (v) Testing shall be carried out in scheduled time, otherwise recovery shall be effected thrice the quoted rate, (vi) Complete parameter testing shall be considered as one job.

JP ENTERPRISES (BID ID -3132748)

Sunhari Electricals (BID ID -3125604)

ONKAR ELECTRIC AND GENERAL STORE (BID ID -3125596)

SKS Electricals (BID ID -3125464)