Tender For Maintenance & Repair Of Rising Main/Entire Distribution Pipe Line Networks For Ci/Gi/Di/Hdpe/U-Pvc/Pvc Pipes, Valves And Allied Works At Garud Garrison Under Ge (East) Bareilly; 1 Supply, Laying, jointing and testing GI Pipe medium grade including all fittings such as bend, tee, elbow, union, reducer etc, laid in trenches and including dismantling and taking down unserviceable / cracked steel tubing with all fittings of the following sizes as complete all as specified and as directed at site of the following sizes :-Note :-Excavation and other earth work will measured and paid separtely for respective items. 2 100 mm dia 3 80 mm dia 4 50 mm dia 5 40 mm dia 6 25 mm dia 7 20 mm dia 8 15 mm dia 9 S&F Gun-metal, globe or Gate Valve with iron wheel head, screwed bothe ends for iron pipe, ISI marked including taking down of unserviceabel existing gate valve complete all as specified and directed of the following sizes:- 10 80 mm dia 11 50 mm dia 12 40 mm dia 13 25mm dia 14 20mm dia 15 15mm dia 16 Supply and laying of centrifugally cast (Spun) ductile iron pressure pipe with spigot & socket end, class K-9 in any length laid in trenches, conforming to IS-8329/2000 with cement mortar lining with and including rubber gasket jointing conforming to IS-15382/ tyton joint and including dismantling and taking down unserviceable / cracked DI pipe with all fittings complete all as specified and directed for the following sizes:- 17 80 mm dia 18 100 mm dia 19 150 mm dia 20 Supply and fixing DI fittings for Flanged pipe, DI Bends, connecting pieces,bell mouth pieces, tapers, tee pieces of one end flanged and other end spigot or socket upto 150 mm bore complete all as specified and directed. 21 M&L for Rubber gasket joint Spigot and socketed pipes and fittings for the following bore complete all as specified 22 80 mm dia 23 100 mm dia 24 150 mm dia 25 Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed for the following sizes:- 26 100 mm dia 27 150 mm dia 28 Supply and laying in trenchesof CI Pipe centrifugally cast, spigot & socket ends pipes, Class LA,including all fittings with lead Joints and including dismantling and taking down unserviceable/cracked CI pipe with all fitting burning out joints and recovering lead complete all as specified and directed for the following sizes:- 29 150mm dia 30 100mm dia 31 M&L for run leadjoint Spigot and socketed pipes and fittings for the following bore complete all as specified 32 80 mm dia 33 100 mm dia 34 150 mm dia 35 Supply and fixing CI/DI fittings for Socketed pipe, CI Bends, connecting pieces,bell mouth pieces, tapers, tee pieces of one end flanged and other end spigot or socket upto 150 mm bore complete all as specified and directed. 36 M&L for lead wool joint Spigot and socketed pipes and fittings for the following bore complete all as specified 37 80 mm dia 38 100 mm dia 39 150 mm dia 40 M&L for provision of new wash out points by proper cutting and screwing of existing DI/CI/GI pipe fixing reducer tee of suitable size, supplying and fixing, Jointing, testing CI sluice valve of following size by fixing 02 Nos at each wash out point with flanged ends including necessary mountings nuts, bolts washers and packing fibers gasket on both end and makingvalve pit chamber including iron frame cover 3.15 mm thick with locking arrangements complete all as specified and directed for the following sizes:- 41 Wash out point at 150 mm dia pipe 42 Wash out point at 100 mm dia pipe 43 Wash out point at 80 mm dia pipe 44 Wash out point at 50 mm dia pipe 45 M & L for construction of brick masonry valve pit of size 1.2x1.2x90cm(internal dimension) one brick thick wall built in CM (1:4) on 100mm thick PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in foundation, and 15mm thick rendering in cement mortar (1:4)both externally andinternally, external plaster shall be up to 15cm below GL, providing valve pit cover made of 3.15mm thick MS sheet/plate, including provision of hinges, handle and locking arrangement including40 X 40 X 5mm angle iron frame fixed on top of valve pit by means of MS hold fast 40x5mm and 150mm long, embedded in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) including two coats of anti-corrosive paint over a coat of red oxide zincChrome primer and necessary earth work in soft/loose soil including demolition of old unserviceable existing valve pit & pit cover complete all as specified & directed. 46 Dismantling and taking outsluice valve any size and ,M&L for repair sluice valve for 100 mm to 200 mm bore , high tensile stainless steel spindle, including nuts, bolts and gas kit ,glands and refixing after repair etc. complete all as specified and directed. 47 S&F in repair sluice valve class PN-1.6 heavy duty flanged ends drilled ISI marked confirming to IS: 14846, wheel operated (Handle) with high tensile stainless steel spindle, including nuts, bolts and jointing with jointing materials etc. complete including taking out old existing unservicable sluice valve including making arrangement for safe working all as specified and directed.for the following sizes:-Make: BIR, KIRLOSKAR ,Kartar or Equivalent as approved by GE. 48 150 mm dia 49 100 mm dia 50 80 mm dia 51 200 mm dia 52 S&F CI Non Return Sluice Valveflanged ends of class 1.6 PN,including taking down old existing unserviceable Non Return Valve complete all as specified and directed for the following sizes:-Make: BIR, KIRLOSKAR ,Kartar or Equivalent as approved by GE. 53 150 mm dia 54 100 mm dia 55 80 mm dia 56 Supply and fixing high density polypropylene full bore ball valve, flanged end, having three piece body made of HDPE material, one spindle of stainless steel, two numbers PTFE seat ring, connector seal, stainless steel (SS 316) nuts, bolts, mild steel PP coated operating handle, stainless steel handle hex pin, ISI marked , both side flanged as per ANSI, suiatble to withstand upto 16 Kg/sqcm pressure complete in all respect including supply and fixing of HDPE flanged on the HDPE pipe as per valve/site requirement along with all fixing/fitting material, testing the valve at full pressure against the leakage and full bore flow and suitable for the following sizes of HDPE pipe complete all as specified and directed. 57 75 mm outer dia 58 65 mmouter dia 59 50 mmouter dia 60 Supply & laying/fixing Floor & Trench,3 layered (outer green coloured UV stabilized, middle black coloured UV stabilized and innermost layer white coloured with anti-microbial property) fusion welded PP-R (polypropylene Random Co-Polymer) pipes, ISI marked including plain PP-R fittings and brass threaded PP-R fittings such as flanges, elbow, bend, sockets, tee etc. as required at site and testing of joints complete all as specified and as directed of size:- 61 PN-16, 50 mm OD (SDR– 7.4) 62 PN-16, 75 mm OD (SDR– 7.4) 63 PN-16, 90 mm OD (SDR – 7.4) 64 PN-16, 25 mm OD (SDR – 7.4) 65 PN-16, 32 mm OD (SDR – 7.4) 66 Making connection of PP-R distribution branches 75 to 110 with PP-R main of following size by providing and fixing tee including cutting and making fusion joint etc complete all as specified and directed. 67 Making connection of PP-R distribution branches 50 to 75 with PP-R main of following size by providing and fixing tee including cutting and making fusion joint etc complete all as specified and directed. 68 S&F in replacement PPR gate valve (brass insert) of size 75 mm bore including connection and testing complete all as directed. 69 S&F in replacement PPR gate valve (brass insert) of size 50 mm bore including connection and testing complete all as directed. 70 M&L for Painting to pipe of pump house rising mains hydrants, sluice valves, pipe, fittings, NRV, discharge head etc of any size after cleaning, scrapping and making the surfaces free from rust of main externally and painting with two coats synthetic enamelled paint in black / blue / red including marking / writing on pipe etc complete as specified and directed. 71 Supply & installation in replacement of Chlorine dozing system with new Altoch Dosing System, Modle ADS-I, Item Nr:- ADS 100 with Non-metalic solution tank of 100ltrs capacity with motor driven agitator to maintan uniform suspension throughout the tank electrically operated chlorine dosing tank consisting of Dosing tank 100 ltr of PE/FRP Lid & level gauge along with single phase electric motor and agitator, 90 watts, 1440 RPM, 230 volts, 50 cycles, 02 AMP and having speed controller to reduce upto 800RPM, with shaft & blade in plastic-mounted on tank Lid must have port hole for pouring calcium hypochlorite and water when necessary. Lid must have provision for mounting dosing pump on the lid/wall including High pressure Single head Gear motored adjusable Dosing Pump set, Modle:-96 NGQ51, Item NR:- DPP965, uneffected on dry running having no loss of prime, independent of back pressure and able to handle both chemical solution as well as suspension, 230volts, 50 cycles, AC,44 RPM 1/30 fraction HP having output 2US GPD to 40 U.S GPD complete with accessories i.e lead tubing , connecting nuts, injection check valve, clay weight and ferrules including complete all as specified and directed by Engr-in-charge. Make of Dosing system:- ALTOCH Dosing system, Model:- ADS-I Item Nr:- ADS 100, Item NR:- P & Make of High pressure Single head Gear Motored adjusable Dosing pump :- Declibac Modle :-96 NGQ51, Item NR:- DPP9651 or Equivalent in poter & Watt Crop/Briozing Unlimited. 72 M&L for repair/rectification of leakage/blockageto water supply distribution lines of following bore of GI tubing by necessary excavation, returning /filling as required , tightening of lose joints of union ,elbow, socket, nipple as per site requirement including for replacement of GI union ,socket, nipple as required complete all asdirected. 73 (a)20mm bore to 25 mm bore 74 (b) 40mm boreto 50 mm bore 75 M&L for dewatering complete trenches manually for repairing joints by cocking and inserting spurn yarn and Run lead joint, making good/ leakless the existing joint including necessary excavation and earth work like returning, filling etc for pipes of following bore complete all as directed. 76 (a) 80 mm bore 77 (b) 100 mm bore 78 (c) 150 mm bore 79 (d)200 mm bore 80 S&F ofD Jointof following bore complete all as specified and directed. 81 (a)80mm bore 82 (b) 100 mm bore 83 (c) 150 mm bore 84 (d) 200 mm bore 85 M&L for screwing existing steel tubing of bore 40/50mm in positionfor alterations or additions (or lengthening screw on pipe to form connector) complete all as specified and as directed. 86 M&L for screwing existing steel tubing of bore 20/25 mm in positionfor alterations or additions (or lengthening screw on pipe to form connector) complete all as specified and as directed. 87 M&L for running welding in any position as and where directed n.exc 6mm gitrh (thickness of metal to be welded) complete all as specified and as directed. 88 S & F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms) including GI fittings as per site reqmt complete all as specified and as directed 89 Excavation in trenches in soft & loose soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope / gradient forlaying cables/ pipes etc.all as specified and directed including removing cable protection PCC covers/ bricks & stacking serviceable covers / bricks for reuse and disposal of unserviceable covers within 50 m all as specified and directed.Note : Excavation shall be made carefully in order to avoid damage of existing cables/pipes and protection covers. 90 Returning, filling in including spreading, leveling, watering and well ramming in layers of25 cm thickafter the cables etc. are laid, jointed & tested complete all as specified and directed 91 Removal of surplus excavated soilexc. 50 mtr butn. exc. 250 mtr distance and depositing where directed at a level not exceeding 1.5 M above the starting point etc complete all as directed. 92 M&L for boring the holes under roads pavements, hardstanding by treanch less techonology, using ultrasound technique and necessary machine including DI/CI/GI/HDPE/PP-R Pipe of 25 mm to 150 mm bore suitable for 0.4 mpa working pressure complete all as specified and directed. 93 M&L fordismantling and takiny out interlocking tiles from path way and keeping aside or safe custory for reuse including replacement of damaged tiles after laying of pipe line/ rectification of leakage including necessary Sand, PCC work required as per site requirement, making disturbedsurface good as originaland as directed by Engr-in-charge 94 Demolition for cement concrete/road in ground floor and paving n. exc 15 cm thickness below or above ground level including removal of rubbish to a distance exc 1.50 Km and n.exc 5.00 Km etc complete all as specified and directed. 95 M&L PCC 1:2:4, type B1 (using 20 mm graded granite stone aggregate) as in coping for steel pole including necessary formwork complete all as specified. 96 M&L for PCC 1:2:4 type B2 (using 40 mm graded stone aggregate) for road/Hard standing cutting complete all as specified and as directed.
