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| 1 | Excavation in trenches for taking out, laying of pipes not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out in soft/loos soil complete all as specified and directed by Engr-in-charge. |
| 2 | Returning filling in trenches, including spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as specified & directed by Engr-in-Charge. (Note:- Surplus soil if any shall not be removed but left proud over the trench) |
| 3 | Taking out/taking down old unserviceable damaged GI pipe and PPR Pipe of 20mm to 80mm size from excavated trenches or from wall/floor including removing of fittings complete all as specified and directed by Engr-in-charge. |
| 4 | Laying, jointing and testing serviceable GI tubing 20mm bore as retrieved from item No. 03 here-in-before in any length including cleaning, cutting, necessary fittings, laid in trenches or fixed to wall, floor complete all as specified and directed by Engr-in-charge. (Excavation & earth work shall be measured and paid separately). |
| 5 | All as per ser item No 04 here-in-before but 25 mm bore complete all as specified and directed by Engr-in-charge. |
| 6 | All as per ser item No 04 here-in-before but 40 mm bore complete all as specified and directed by Engr-in-charge. |
| 7 | All as per ser item No 04 here-in-before but 50 mm bore complete all as specified and directed by Engr-in-charge. |
| 8 | Supply & Laying, Jointing Galvanized steel water tubing, medium grade of 20 mm bore, screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed. |
| 9 | All as per ser item No. 08 here-in-before but of 25mm bore complete all as specified & directed by Engr-in-charge |
| 10 | All as per ser item No. 08 here-in-before but of 40 mm bore complete all as specified & directed by Engr-in-charge |
| 11 | All as per ser item No. 08 here-in-before but of 50 mm bore complete all as specified & directed by Engr-in-charge |
| 12 | All as per ser item No. 08 here-in-before but of 80 mm bore complete all as specified & directed by Engr-in-charge |
| 13 | Supply laying and testing 3 layer PP-R polypropylene random copolymer concealed pipes SDR 7.4 (PN-16)UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water, including all PP-R Plain & brass threaded polypropylene random fitting of size 40mm (outer dia) all as specified and directed.Note (Excavation and earth work for fixing in old location already considered in items for taking out and for new locations if required the same shall be paid separately). |
| 14 | All as per ser item No 13 here in before but of size 50 mm (outer diameter of pipe) complete all as specified and directed by Engr in Charge. |
| 15 | All as per seritem No 13 here in before but of size 25 mm (outer diameter of pipe) complete all as specified and directed by Engr in Charge. |
| 16 | Supplying and fixing cast iron sluice valves ISI marked with hand wheel suitable for cast iron pipe of 100 mm bore, both ends flanged rating PN-1.6 with SS spindle as in repairs including jointing with New MS nutsand bolts, washers and gasket etc all as per IS No. 14846. |
| 17 | All as per ser item No 16 but for cast iron pipe of 80 mm bore complete all as specified and directed by Engr in Charge. |
| 18 | Supply testing and commissioning of gun metal glove or gate valve heavy duty ISI marked class-1 with iron wheel head, screwed both ends for iron pipe of 20 mm bore complete fixed as in repairs including all necessary fitting complete all as per specified & directed by Engr-in-charge. |
| 19 | All as per Ser item No 18 here in before but of 25mm bore complete all as specified and directed by Engr in Charge. |
| 20 | All as per Ser item No 18 here in before but of 40 mm bore complete all as specified and directed by Engr in Charge. |
| 21 | All as per Ser item No 18 here in before but of 50 mm bore complete all as specified and directed by Engr in Charge. |
| 22 | Supply & fixing PP-R Ball Valves (brass inserted) suitable for PPR pipe line of size 40mm complete all as specified and directed by Engr in Charge. |
| 23 | Supply & fixing PP-R Ball Valves (brass inserted) suitable for PPR pipe line of size 20mm complete all as specified and directed by Engr in Charge. |
| 24 | Supply & fixing PP-R Ball Valves (brass inserted) suitable for PPR pipe line of size 25mm complete all as specified and directed by Engr in Charge. |
| 25 | Supply and fixing ofHDPE Pipes PN 10, Formachanical protection of PPR Pipe line of 65 mm outer dia complete all as specified and directed by Engr in Charge. |
| 26 | Supply and fixing ofHDPE Pipes PN 10, Formachanical protection of PPR Pipe line of 50 mm outer dia complete all as specified and directed by Engr in Charge. |
| 27 | Cutting existing cast iron pipe of 80 mm bore of any description for insertion of fittingsand setting the pipe in proper alignment complete all as specified and directed. (Excavation earth work and fittings shall be measured and separately). |
| 28 | Cutting existing cast iron pipe of 100 mm bore of any description for insertion of fittingsand setting the pipe in proper alignmentcomplete all as specified and directed. (Excavation earth work and fittings shall be measured and separately). |
| 29 | Material and labour for cleaning of sedimentation tank 10000 gln of 7.35x3.5x2.05 mtr draining/washing out complete through wash out pipe, and removing all mud, silt, scales dirts etc fro inside area and cleaning with bleaching powder, wire brush, broom and sand paper etc and marking date of cleaning and capacity of tank with synthetic enamel paint complete all as specified and directed |
| 30 | All as per item no 29 here in before but size of tank 8.1x7.35x2.7 mtr complete all as specified and directed |
| 31 | M & L filter media (Gravel) of size 40mm graded coarse aggregate (thickness -400mm) of filteration tank comple all as specified and directed |
| 32 | M & L filter media (Gravel) of size 20mm graded coarse aggregate (thickness -300mm) of filteration tank comple all as specified and directed |
| 33 | M & L filter media (Gravel) of size 10/12.5mm graded coarse aggregate (thickness -150mm) of filteration tank comple all as specified and directed |
| 34 | S & F uncharged and non cogulant sand media and marble stone aggregate of 5mm graded in white colour suitable for water filteration ned including removing of old silica sand from the site and depositing away from tank complete all as specified and directed |
| 35 | M & L for dewatering,Scrapping Down, Cleaning Internal Surfaces of walls, floors, roofs, drainage system,other connected items etc of RCC underground /semiunderground Water Sump installed at Karcham/Poari water supply installationsof 15000 gln, removing debries, sand,silt etc accmulated in the sump complete and deposited the same to a distance not exc. 50.00 METRE where directed and finally wash with fresh water on wall, bottom surface etcwith applying two coats of white wash inside and outside as existing colour wash and writing letters on the wall i. e capacity of tank, date of cleaning, due date for next cleaning etc the sump with disinfectionet solutionusinghigh pressure jet pumpfollowed by fresh water to make ready for storage of drinking water complete all as specified and directed. |
| 36 | M & L for dewatering,Scrapping Down, Cleaning Internal Surfaces of walls, floors, roofs, drainage system,other connected items etc of RCC underground /semiunderground Water Sump installed at Karcham/Poari water supply installationsof 5000 gln, removing debries, sand,silt etc accmulated in the sump complete and deposited the same to a distance not exc. 50.00 METRE where directed and finally wash with fresh water on wall, bottom surface etcwith applying two coats of white wash inside and outside as existing colour wash and writing letters on the wall i. e capacity of tank, date of cleaning, due date for next cleaning etc the sump with disinfectionet solutionusinghigh pressure jet pumpfollowed by fresh water to make ready for storage of drinking water complete all as specified and directed. |
| 37 | M & L for scrubbing cleaning throughly for removing the dirts sediments silts etc from the internal surface of storage tanks(Sintex) of upto capacity2000 ltrs from bottom and wall by using brushes, bleching powder and othe cleaning materials as directed including writing the words \"tank capacity and date of cleaning\" in capital letters of synthetic enamel white paint over black back ground complete all as specified and as directed. |
| 38 | M & L for preparation of existing painted metal surfaces (un even surface) and applying a coat of synthetic enamelled paint with spray gun to the equipments such pump set alongwith motors upto 5HP to 10HP including writtingSM/MES nos as per the existing size complete all as specified and directed by Engineer-in-charge. |
| 39 | Re-winding of CF / Monoblock electric motor by disconnecting electrical & mechanical connections, opening the motor , removing all burnt out coils, cleaning the slots and rewinding the same with supper enameled copper winding wire as per the existing gauge and reassembling, testing and commissioning of electric motor on full load capacity 10 HP, three phase 415Volts 50 HZ including repair to pump by replacing unserviceable bush, bearings of existing size and lathe work if required and refixing the same complete all as specified and directed by Engineer-in-Charge. |
| 40 | All as per item Srl No. 39 here in before but for CF / Monoblock electric motor of capacity upto 5HP complete all as specified and directed by Engineer-in-Charge |
| 41 | Construction of masonry pits of following size (internal size) for sluice valves with sub Class \"B\" bricks straight or curved or plan exc 6 mtr mean radius built in CM 1:6 PCC 1:3:6 in foundation, 15 mm thick plaster in CM 1:4 on internal faces of walls, 40 mm thick, PCC 1:2:4 in floors including valve pit cover made out of MS sheet 2 mm thick with angle iron 40x40x6 mm frame with fixing hinges, locking arrangement hold fastand handle etc duly painted with two coats of synthtic enamel paint over a coat of red oxide primer including necessary excavation & earth work complete all asspecified inclding breaking of existing broken/ damaged valve pit the contractor can utilize retrived serviceable bricks. |
| 42 | All as per Ser item No 41 here in before of Size 60x60x60cm |
| 43 | All as per Ser item No 41 here in before of Size 90x90x90cm |
| 44 | Supply and fixing telescopic handle 5 mtr long 25 mm dia made of anodized aluminium and with butterfly nut connection suitable to mount all the accessories like nets and brushes complete all as specified and directed by Engineer-in-Charge. |
| 45 | Supply and fixing basic test kit for rededusal cholorine and PH with complete box complete all as specified and directed by Engineer-in-Charge. |
| 46 | S & F 1 HP Pressure pump single phase ideally used for pressure boosting complete all as per directed by Engr-in-Charge |
| 47 | S & F 1 HP centrifugal pump single phase ideally used for pressure boosting complete all as per directed by Engr-in-Charge |
| 48 | Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) connected to galvanized iron strip 25x4mm, 7.5mtr long by means of bolts, nuts and washers of galvanized iron or steel, GI light grade protection pipe 15mm dia, GI medium grade water pipe 20mm dia with funnel all as shown in electric plate No 3 of SSR-2009 pt-I and testing complete including earth work excavation in any type of earth strata PCC 1:2:4 as in earthing pit, 50 mm PCC pit cover with 6mm iron handle attached , common salt charcoal all as specified including testing on complete. Note GI strip beyond 7.5mtr shall be measured and paid for seprately. |
| 49 | Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required with 25 x 4mm GI strip. |
| 50 | Cutting of road / PCC path upto the depth of pipes and making good the disturbed surface with PCC 1:2:4 (20mm aggregate) using extra cementincluding earth work complete all as specified and directed |
| 51 | Boring of holes under Road/Hard Standing for passing of water pipe line upto 100 mm bore complete all as specified and directed by Engr-in-charge. |
| 52 | M & L for brickwork with subclass \"B\" Bricks straight or curved on plan exc 6m means radius buit in CM 1:4 complete all as specified and directed by Engineer-in-Charge |
| 53 | M & L for Cement concrete 1:3:6 type C2 using 40mm stone aggregate foundation/resting platform in foundation filling and mass concrete complete all as specified and directed by Engineer-in-Charge |
| 54 | M & L for mild steel rolled section connected with each other with welding (angle, tee, channel, beam, hollow sections etc) as in main and cross beams, hip verticle hollow sections and jack rafters, purlins where connected to common rafters and running rils where verticle suctions and fixed in welded in wallsin wall surface with plates and other verticle sections are fixed in ground level embedded in concrete fixed and horizontal sections fixed in wall with bolt completly, fixed with angle, cleats or other connecting plates conforming to Gde Fe -410-W (Gde E-250) quality-B complete all as specified and directed by Engr-in-charge |
| 55 | S&F in replacement Pre painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof overing/cladding to wall tixed with self tapping screws complete all as specified and directed by Engr in Charge. |
| 56 | M & L painting to steel surface over 10cm width or girth with two coats of syntetic enamalled paint over and red oxide primer complete all as specified and directed by Engineer-in-Charge |
| 57 | S & F illuminated display board of size 1.25mx0.2mx0.9m (LXBXH) with flex of light blue (MES Colour ) clour of letters shall be white, outerside febrication bordered with aluminium angle frame of 25mmx25mmx3mm thick, innerside febricated with 12mm MS square bar, 50mm dia GI Pipe medium grade shall be fixed both side of board with 2 nos 30mmx4mm thick MS Flat of 2m length welded to GI Pipe and nut bolt and washer with display board not less than 3m and PCC 1:4:8 for foundation including all internal wiring s and illuminated with LED 40W Tubelight fittings 01 Nos SMC/FRP junction box 140mmx140mmx95mm inner dimension make sintx cat part No GSJB-1414 Make bajan Cat pat No BCLAB 20W/wipro/havells including its fixing arrangement and written letters in capital not less than 10 letters more than40 letters, size of letters proportion with overall size of baord complet all as specified and as directed . Note (i) Before manufacturing boards drawing and design of board including colour of board shall be approved by Engr-in-Charge (ii) Each board display name shall be given seperately |
| 58 | Supply and fixing in replacement Bib Tap size 20mm bore dia of pipes standardPTMT and colour high pressurescrewed for iron pipe and fixed with nipple/ elbow and socket if required all as specified and directed. |
| 59 | Lagging to pipes used in water supply or plumbing all round with, 25min thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 with lagging closed cell elastomeric nitrile rubber insulation with pipe section of density 60+20% Kg/cum suitable for PPR pipe of size 40 mm dia complete all as specified and directed. |
| 60 | Lagging to pipes used in water supply or plumbing all round with, 25min thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 with lagging closed cell elastomeric nitrile rubber insulation with pipe section of density 60+20% Kg/cum suitable for PPR pipe of size 25 mm dia complete all as specified and directed. |
| 61 | Lagging to pipes used in water supply or plumbing all round with, 25min thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 with lagging closed cell elastomeric nitrile rubber insulation with pipe section of density 60+20% Kg/cum suitable for PPR pipe of size 20 mm dia complete all as specified and directed. |
| 62 | M & L for providing aluminium cladding over insulation of PPR pipe of size 40mm dia with aluminium sheet having thickness 0.1mm all as specified and directed |
| 63 | M & L for providing aluminium cladding over insulation of PPR pipe of size 25mm dia with aluminium sheet having thickness 0.1mm all as specified and directed |
| 64 | M & L for providing aluminium cladding over insulation of PPR pipe of size 20mm dia with aluminium sheet having thickness 0.1mm all as specified and directed |
| 65 | S&F PUF insulated cylndrical tank of capacity 5000 Ltr Vertical type double layer duly filled with puf insulation superior quality to resist in temp -30 to +35 degree centigrade alongwith hiknged top lid of same material with locking arrangement and hoisted on platform complete with making pipeline connection with the following specification :-(a) Inner tank will be double layered HDPE food grade material.(b) Outer 4mm thick FRP jointless casing of tank.(c) Thickness of PUF insulation shall be 75mm.(d) Minimum density of PUF insulationshall be 44 kg per/cum+ 10%. |
| 66 | S&F PUF insulated cylndrical tank of capacity 2000 Ltr Vertical type double layer duly filled with puf insulation superior quality to resist in temp -30 to +35 degree centigrade alongwith hiknged top lid of same material with locking arrangement and hoisted on platform complete with making pipeline connection with the following specification :-(a) Inner tank will be double layered HDPE food grade material.(b) Outer 4mm thick FRP jointless casing of tank.(c) Thickness of PUF insulation shall be 75mm.(d) Minimum density of PUF insulationshall be 44 kg per/cum+ 10%. |
| 67 | Schedule of Credit |
