Providing Lift Irrigation Scheme to GP Nichali Bater from Satluj River in Tehsil Sadar District Bilaspur (SH Construction of intake structure Co collection chamber cum sump well Co desilting tank cum sump well construction of pump house Providing l

Amount

Excavation in foundation and trenches etc. in earth work in all lifts in all kinds of soil such as pick work, jumper work, blasting work in soft/hard rock chiseling/wedging out of rock) where blasting is prohibited saturated soil including bailing/pumping out of water stacking the excavated soil in 15cm layers, when required into plinths, sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1cement: 3sand: 6 graded stone agg. 40mm nominal size) excluding the cost of form work in foundation and plinth including all carriage in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1cement: 3sand: 6 graded stone agg. 20mm nominal size) excluding the cost of form work in foundation and plinth including all carriage in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:4:8 (1cement:4sand:8 graded stone agg. 40mmnominal size) and curing complete excluding the cost of form work in foundation and plinth in all depths and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:6:12 (1cement: 6sand: 12 graded stone agg. 40mm nominal size) excluding the cost of form work in foundation and plinth including all carriage in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:1.5:3 (1cement: 1.5 sand:3 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-

Foundation footings base of columns and the like and mass concrete and to the entire satisfaction of the Engineer-in-charge.

Wall any thickness but not less than 0.1mtr thickness attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level and to the entire satisfaction of the Engineer-in-charge.

Beams centilevers, girders and lintels sides and soffits of beam, hounching cantilivers, bressumers and lintels not exceeding 1.00 mtr in depth in all height from floor

Providing and laying cement concrete 1:2:4 M20 not leaner than 1:2:4 (1cement:2sand:4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-

Foundation footings base of columns and the like and mass concrete and to the entire satisfaction of the Engineer-in-charge.

Suspended floor roofs landing shelves and their supports balconies, beams girders bressumers and cantilevers up to floor two level.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centering, shuttering, strutting and propping etc. with wooden battens ballies, height of propping and cent ring below supporting floor to ceiling not exceeding 4 mtr and removal of the same for in-situ reinforced concrete and plain concrete work in:-

Vertical surfaces such as walls (any thickness) partitions and the like including attached pilasters buttresses, plinth and string courses and the like and to the entire satisfaction of the Engineer-in-charge.

Flat surfaces such as soffits of suspended floor landings and the like up to 200mm thickness and to the entire satisfaction of the Engineer-in-charge.

Edges of slab complete in all respect and to the entire satisfaction of the Engineer-in-charge

Foundation footings base of columns and the like and mass concrete and to the entire satisfaction of the Engineer-in-charge.

Beams, cantilevers, girders and lintels sides and soffits of beams, hunching, cantilevers, bressumers and lintels not exceeding1.00 mtr in depth in all heights from floor.

Providing laying of tor steel reinforcement for RCC work including bending binding and placing in position complete in all depths and heights and to the entire satisfaction of the Engineer-in-charge.

Steel work welded in built up section including cutting, hoisting fixing in position and applying a priming coat of red lead paint in gratings framed guard, bars, ladders, railing brackets and similar works and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing 0.63mm thick prepainted steel sheet in roofing with hot dipped metalic zink coated sheet with top coat of regular modified polyster (RNP) organic cating of 20 microns over 5 microns primer coating to back coat of polyser of 5 microns over 5 microns primer coating including fixing with preppainted iron J or L hooks bolt and nuts 6mm dia meter with prepainted limpet and rubber washers complete with all accessories and to the entire satisfaction of the Engineer-in-charge.

Laying jointing and testing in trenches of various dia galvanized mild steel tube confirming to IS: 1239-Part-II with up to date amendments including tube fitting such as bends, tees, unions etc. complete and to the entire satisfaction of the Engineer-in-charge.

50mmdia (light class)

65mm dia (light class)

80mm dia (light class)

100mm dia (light class)

Laying jointing and testing of GMS pipe jointed wit 5% joint flanged and remaining butt weld joint of below dia mtr including the cost of bends) complete as per IS: 1239-1990 (Part-I) as per dimentions, weights and test pressure mentioned below in a random length of 4 to 7 mtr. The butt welded joints and MS flanges are to be provided on each joint as per tqable given below conforming to IS: 6392-1971 and welding of flnages with electrodes as per relevants codes including required number and size of nuts and bolts as per relevants codes and asbestos fibre jointing gasket sheet not less than 3mm thickness as per relevants codes.The welding of flanges to be done on both faces in two layers to make the joint leak proof and to entire satisfaction of the Engineer-in-charge. The laying of piope should be confomed to IS: 5822-1994 (earth work in trenches flanged joints and butt weld joint to be measured and paid for separately)

125mm dia Medium class plain ended

150mm dia Medium class plain ended

Providignand fixing cast iron sluice valve (with hand wheel) as per IS: 780-1984 class-I upto 300mm dia (i/c bars spindle and asper 2906-1984 class-II for dia motre than 300mm complete with bolts nuts rubber insertion etc.(the tail piece if required shall be measured and paid for separately including entire carriage of material with all leads and lifts and to the enitre satisfaction of the Engineer-in-charge.

50mm dia

80mm dia

100mm dia

125mm dia Medium class

150mm dia Medium class

Providing and fixing cast iron sluice valve of approved make, 100mm dia in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Manufacturing and fixing 1 mtr high 100mm dia GMS tube vent pipe plugged at top including drilling minimum 30 hole of 8mm dia in periphery of pipe for ventilation and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing MS manhole cover of size 600x600mm made upto 3.15 mm thick plain MS sheet fixed in angle iron frame of 50x50x5mm supported with MS flat of 50x5mm at center of sheet including fixing holed fast, hinges and locing arrangement and lock of medium size etc. complete and to the entire satisfaction of the Engineer-in-charge.

Laying jointing and testing in trenches HDPE pipe of following diameter and classes as per IS: 4984-1995 grade PE-80 and jointing the pipes through push type compression joints by hydraulically operated machine complete with butt (heat) fusion welded joints with necessary fittings such as bends, tees, reducers etc. fabricated in accordance with IS: 8360 and IS: 8008 with latest amendements and shall be provided as per site conditions. The flanging of the pipes shall be made as and where required conforming to IS: code 8008 and 7634, stud ends shall be fussion welded on pipes & flanges shall be provided with slip on covered by epoxy coating / plastic powder. The flanges should be conform to ANSI B 16.5 with necessary nuts and bolts (Earth work in trenches to be measured and paid for separately) in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

110mm dia

Boulder filling behind retaining wall under floor with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing of crab winch of 10 MT capacity with lift of 20 mtrw with 25mm wire in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing of crab winch of 3 MT capacity with lift of 20 mtrw with 25mm wire in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing foldring arrangement of wire rope incluidng all accessories including anchor block in all leads and lifts and to the entire satisfaction of the Engineer-in-charge

Providing and streching to specified profile wire rope for suspension bridge incluidng gay rope in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Random rubble masonry/ polygonal rubble masonry (un coursed brought to courses) with hard stones of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12(1cement:6sand: 12 graded stone agg. 20mm nominal size) at plinth level in cement mortar 1:6 (1cement: 6sand) within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Brick work using common burnt clay building bricks in superstructure above G.L to 1st floor level ihn cement mortar 1:6 (1cement: 6sand) of 2nd class bricks complete in all respect and to the enitre satisfaction of the Engineer-in-charge

Brick work using commonburnt clay buiding bricks in super structure above plinth in cement mortor 1:6 (1cement: 6sand) 1st class bricks in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing wood work inframes of doors, windows, clearstory, windows and other frames wrought frame and fixed in position 2nd class deodar wood.

Providing and fixing pressed steel doors frames manufactured from commercial mild steel sheet of 1.25mm thickness including hinges jamp lock jamb bead and if required angle threshold of mild steel angle of section 50x25mm or base ties of 1.25mm pressed mild steel welded or rigidly fixed together by mechanical means, adjustable lugs with splita and tails to each jamp including steel butt hinges 2.5mm thick with guards, lock strike plate and shock as specified and applying a coat of approved steel primer after pretreatment of the surface as directed by the Engineer-in-charge. Profile-A

Providing and fixing glazed and panneled, glazed or pannelled shutters for doors, windows and clerestory windiw including bright finished black enamelled iron butt hinges with necessary screws (a) 40mm thick 2nd class deodar wood with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Half brick work using common burnt clay building bricks in superstructure above 1st floor level in cement mortar 1:4( 1Cement, 4 Sand ) of 2nd class bricks complete in all respect with in all leads and lifts.

Painting of birck work with cement mortar 1:3 (1cement: 3sand) within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and laying brick tiles over mumty roofs grouted with cement mortar 1:3 (1cement:3sand) over a 12mm layer of C.M 1:3 (1cement: 3sand) and finished neat with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

6mm thick cement plaster to ceiling in C.M 1:3 (1cement:3sand) within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

15mm cement plaster in single coat of rough side of brick/stone/ concrete wall etc. Stone walls for interoir plastering upto 2 level including arises internal rounded angles chamfers and rounded angle not exceeding 80mm in girth and finished even and smooth in cement mortar 1:6 (1cement: 6sand) in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

20mm cement plaster in single coat of rough side of brick/stone/ concrete wall etc. Stone walls for interoir plastering upto 2 level including arises internal rounded angles chamfers and rounded angle not exceeding 80mm in girth and finished even and smooth in cement mortar 1:6 (1cement: 6sand) in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing MS grills of required pattern in wooden frames of window etc. with MS flat square or rounded bars withround headed bolts and nuts or by screw with in all leads and lifts and to the enitre satisfaction of the Engineer-in-charge.

Providing and fixing wire gauge shutters using galvanized Mswire gauge of IS gauge designation 85 G with wire of dia 0.56mm for doors,windows and clerestory windows including bright finished black enameled iron hinges with necessary screws. 30mm thick of 2nd class deodar wood with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge

Providing plinth potection 50mm thick in cement concrete 1:3:6 (1cement:3sand: 6 graded stone agg. 20mmnominal size) within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing under layer for plinth protection of 75mm thick (unconsoldiated) bed dry brick stone aggregate 40mm nominal size well rammed and consolidated and grouted with fine sand including preparation of ground and to the entire satisfaction of the Engineer-in-charge.

Providing 40x3mm flat iron hold fast 40cm long including fixing to frames with ten millimeters dia of bolts nuts and wooden plug and embedding in cement concrete block 30x10x15, 1:3:6 (1cement:3sand: 6 graded stone) agg. 20mm nominal size complete in all respect within all leads and lifts.

White washing with lime on un-decorated wall surfaces ( two coats) to give an even shadeincluding throughly brooming the surface to remove all dirt dust mortar and other foreign matters with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Distempering with dry distemper or approved brand and manufacture (two coats) and or required shade on undecorated wall surface to give an even shade over and including primer coat of whiting after, thoroughly brushing and surface free from mortar dropping and other foreign matter including preparing the surface even and sand papered smooth.

Finishing wall with water proofing cement paint of approved brand and manufcture ( twocoats) brushing to give an even shade incuding claning of oil, dirt, dust and other foreign matters, sand papering and knotting etc.within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providingand fixing MS sliding door bolts anodized colour and shade with nuts and screws complete in all respect (300x16)

Providing and fixing MS tower bolts (Berrel type) anodized transparent or died to required shade with necessary screws complete in all respect (200x10)

Providing and fixing MS handles anodized, transparent or died to required shade with necessary screws complete in all respect (125mm)

Applying priming coat on new wood and wood based surfaces with ready mixed paint and brushing to give an even shade including dleaning of all dirt, dust and other foreign matter within all leads and lifts and to the enitre satisfaction of the Engineer-in-charge.

Painting two coats excluding priming coat on new wood and wood based surfaces with ready mixed paint and brushing to give an even shade including cleaning of all dirt, dust and other foreign matter within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing 40mm thick cement concrete flooring 1:2:4 (1cement: 2sand: 4 graded stone aggregate nominal size laid in one layer finished with floating coat of neat cement and to the entire satisfaction of the Engineer-in-charge.

Pre-cast terrazzo tile 20mm thick with marble chips of specified sizes laid in floors treads of steps and landings on a bed of 25mm average thickness of cement mortar 1:6 (1cement: 6sand) jointed with neat cement slurry mixed withpigment to match the shade of tiles (wherever required) including rubbing and polishing complete with tiles of following shades within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

ELECTRIC INSTALLATION

Wiring for light point / fan point / exhaust fan / call bell point with 1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required Group C

Wiring for light plug with 2x1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 1 No.1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Wiring for power plug with 2x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 1 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Supplying & fixing metal box of following sizes (nominal size) on surface or in recess suitable for fixing phenolic laminated sheet cover in front including painting etc. as required:-

200mm.x150mm.x75mm. deep

P/F 6 pin 15 amps socket outlet,porcelain base/piano type

Supplying and fixing following rating Piano-type switch /socket on the existing switch box / cover including connections etc. as required.

Supplying and fixing 5/ 6 Amps one way switch, piano type.

Supplying and fixing 15/16 Amps one way switch, porcelain base/ piano type.

Providing, Installation, testing and commissioning of ceiling fan 1200 mm sweep,(Category-A) with regulator, including wiring the down rods of standard length (up to 30 cm) with 16/0.20 mm twin twisted flexible, cotton braided, copper cable, including providing and fixing phenolic laminated sheet cover on the fan box and earthing etc. as required:-

Providing and fixing following type of surface mounting decorative mirror optics luminaire with powder coated CRCA sheet steel housing, low glare aluminium mirror reflector, prewired with 110 V starter & 36/40 w copper ballast for housing CFL (but excluding the cost of CFL), complete with all accessories, connections, testing and ommissioning etc. as required. 2 x11 watt-CFL (Category-A)

Supplying and fixing of bulk head fitting of all sizes and shapes, containing one No. thread type CFL lamp holder (s), complete with all accessories but excluding CFL lamp including making connections, testing etc. as required.

Bulk head fitting, CFL type (Category-A)

Supplying and fixing of 20 mm diameter PVC conduit along with the accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required:-

Supplying and fixing following rating, double pole (single phase & neutral) 240 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

25 Amps. Cat-A.

Earthing with G.I earth pipe 4.5 mtr. long and 40mm dia, including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as required.

Extra for using salt and charcoal for pipe earth electrode complete as required.

Supplying and laying 6 SWG G.I. wire at 0.50 mtr. below ground level for earth electrode conductor, including soldering etc. as required.

Wiring for circuit/sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 1 No. HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required.

2x10 Sq. mm.

2x6.0 Sq. mm.

2x4.0 Sq. mm.

Supplying and fixing of single door 8 way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wire-set, neutral link, earth bar, din-bar, detachable gland plate, blanking plate, cable, identification labels interconnections, phosphatized and powder painted, including earthing etc. as required:-

SANITARY FITTINGS

Providing and fixing to wall ceiling and floor galvanised mild steel tubes ( MG) including fitting and clamps including making good the wall ceiling and floor complete in all respect in all leads and lifts and to the entire satisfaction of Engineer-in-charge ..

a) 15mm nominal size

Providing and placing (at all heights) polyethylene water storage tank ISI : 12701 marked indicating the BIS License No. with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes including all fittings and float valve excluding the base support for tank [Sintex, Electroplast, Star, Lotus or equivalent having valid ISI license ]. 300 Ltrs. capacity

Providing and fixing vitreous china wash, down water closet (European type. W.C. pan) with integral 'P' or 'S' trap including jointing the trap with soil pipe in cement mortar 1:1 (1 cement: 1 sand). Seat and cover to be measured and paid for seperately. Anglo Indian Universal closet.

Providing and fixing plastic seat and cover for wash down water closet with C.P. brass hinges and rubber buffers: White plastic seat and cover, solid type.

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.10 litre capacity - White

Providing and fixing PVC / G.I. inlet connection for flush pipe connecting with W.C. pan.

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 15 mm nominal bore

Providing and fixing C.P. brass angle valve of standard design and of approved make, 15mm nominal bore.

Providing and fixing C.P. water jet including connection pipe with check nut complete in all respect

Providing and fixing PVC pipes of 10 Kg f/Sq.cm working pressure including fittings as per requirement at site complete in all respect in all leads and lifts and to the entire satisfaction of Engineer-in-charge .110 mm OD

RISING MAIN

Providing, laying, jointing and testing in trenches of galvanized MSERW flanged pipes excluding cost of flanged bends of all degrees conforming to IS/ISO 3183-2007 Grade L210 or A as per dimensions weight and test pressure mentioned below in a random length of 4m - 6m, The M.S. flanges are to be provided 5% of total joints as per table below conforming to IS: 6392-1971 (latest upto date amendments) and welding of flanges with pipes as per IS: 816-1965 with a electrode as per IS: 814-1967 including required Nos. and size of M.S. nut and bolts as per IS: 1369-1967 and compressed asbestos fiber jointing gaskets sheet not less than 3mm thick sas per IS: 2712-1965 & 95% butt welded joints by considering minimum three layers. The welding of flanges to be done on both faces in two layers on outer face + one layer on inner face to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. The laying of pipes should be conformed to IS: 5822-1994 (earth work in trenches, MS flanged and butt welded joint to be measured and paid for seprately) . The pipe shall have zinc coating as per IS:4736 in factory latest with upto date ammendements.

Booster and 1st stage 300mm dia MSERW pipe 300mm dia with wall thickness of 4.80mm withO.D 323.90 mm having 37.77 Kg/mtr

Providing and welding M.S. flanges at suitable point, to be provided 5% of total joint and remaining 95% joints with butt welded joint,conforming to following tables as per IS 6392-1971 (Latest with upto date amendments) with plain end MSERW pipe in three number of layers on both faces (one inner and two outer side) to make the joint leak proof (The cost of providing and laying of MSERW pipes to be measured and paid for seprately). The welding of flanges should conform to IS:816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satifaction of engineer in charge with in all leads and lifts.tion of Engineer-in-Charge.

Booster and 1st stage 300mm dia MSERW pipes as per IS/ISO: 3183-2007 of grade L-210 A Table-5

MSERW pipes as per IS/ISO: 3183-2007 of grade L-210 A Table-17

Providing circumferencial Butt welded joints by electrical arc welding to GMS/MSERW pipe, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS: 816-1969 specifications, by using welding electrodes conforming to IS:814-1991, at site of work complete in all respects, including manual / mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge.

Booster and 1st stage 300mm dia MSERW pipes as per IS/ISO: 3183-2007 of grade L-210 or A (weight 4.80mm)

PUMPING MACHINERY Supply of submersible pumping set of KSB /Kirloskar/Calama/Johnston/Oswal make comprising to latest relevant BIS Code. The pump should be fitted with impeller of suitable alloys as per IS 8034-1976 latest suitable for Raw water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP, RPM 2900 of reputed make conforming to BIS 9238-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps , cable clips and depth gauge etc. and suitable for operation on data given below:- (Please refere to Data Sheet-I for Pumping machinery specification)

Supply of oil immersed start delta starter of MEI/Killburn/standred make conforming to BIS 8544-1979 latest with upto date amendments for squirrel cage induction motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release and gas-pots, time legs, under voltage release & initial oil filing .

Supply of MS. Angle iron steel sheet 16 SWG fabricated floor mounting closed (Almirah type) switch board comprising and capable of mounting the following accessories and with all internal electric connections, duly painted. The drawing of panel board shall be subject to approval of Engineer-in-Charge.

ICTP switches with HRC fuses of Havells/L&T/standard /cromption make for required motor of suitable capacity and conforming to BIS: 4064-1978 latest with upto date amendments.

Bus bar chamber having 3 copper bars of suitable rating for full length of 3 phases and one bar of half the rating of full length for neutral conforming to BIS: 8084 –1976 and 11353-1985 read with 5578-1985 all latest with upto date amendmentsof suitable rating.

MCB of suitable capacity of Havells/standard/MDS/Jyoti/Kilburn make to feed motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date amendments with neutral linked under voltage release.

3 phase indicator lamps 15 watts.

50 mm dial Hour run meter of CEE/NEE make of suitable range as per relevant BIS specifications 0 to 9999 hours.

Supply of Kirloskar/leader or any other make dia double flanged C.I (Class PN-1.00)sluice valve having size one dia. Higher than pump size to delivery of pump and capable of with standing nominal seat pressure of 10.20 kg/cm2 as per IS 780-1984.

Supply of Kirloskar/leader or any other make dia 300mm C.I (Class PN-1.00) double flanged ( swing check type) reflux valve having bye pass arrangement and having one dia. Higher than pump size to delivery of pump and capable of withstanding nominal seat pressure of 10.20 kg/cm2 as per BIS 5312-1984.

Providing and laying suitable size copper PVC insulated armoured power 3.5 core cable conforming to BIS 1554 (part-I) –1988 of latest with upto date amendments siemen/closter/ICC make form meter of HPSEB- to MCB and form MCB to Bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles, flexible pipe solder, nuts and bolts, cable glands, etc. laid in pipes of trenches under floor. The type, size and make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer.

Supply side 6.00mm Suitable sizes.

Motor Side 4.00 mm Suitable sizes.

Supply of Leader /Kirloskar or any other approved make 300 mm dia CI Class PN 1.00 double flanged (swing check type) reflux valve having bye pass arrangement and size equal to dia of rising i.e. mm for withstanding nominal seat pressure of 10.20 Kg/Cm 2 as per BIS 5312-1984

Supply of PVC joint less flat water proof cable as per BIS: 694-1990 latest with upto date amendments suitable for the pump sets offered from MCB to motor including all other electrical equipment/accessories such as thimbles, flexible pipes solder, nuts and bolts, cable glands etc laid in pipes of trenches under floor. The type, size and make will be subject to approval of HPSEB authorities & in case of non acceptance by HPSEB authorities it shall have to be replaced by tender.

Providing and laying double loop earthing with copper plate complete with material such as charcoal, common salt, GI. Pipes, thimbles, nuts and bolts, digging of pits, GI. Wiring and copper strips of required capacity conforming to BIS: 3043-1987 latest with upto date amendments for above motors and other electrical equipment’s.

Supply of standard make circular dial pressure gauge 0.11 kg/cm2 range of feibig make with all accessories such s stop cock, copper tubing etc, conforming to BIS: 3624-1987 latest with upto date amendments.

Providing and laying delivery pipe 250 mm dia. and common header 300 mm dia MSERW/GMS Tubes (Medium Class) (IS:1239 - 1979) jointed with MS flanges of table-5 as per IS: 3589-2001 (upto a length of 20 mtrs ) including rappers, flanges, rubber gaskets, nuts and bolts and specials upto 5 mtrs away from the outer wall of pump houses as per layout drawings approved by Engineer-in-Charge.

Supply of floor/wall mounted power factor shunt capacitor conforming to BIS: 2834-1986 latest with upto date amendments Baja/L&T/Asian/cromption make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of suitable rating each including cable of siemens/Gloster/ICC make form bus bar chamber to capacitor and also including L&T/LK/Kilburn make ICTP switches conforming to BIS –4064-1978 or latest with HRC fuses (range to be specified by the tendrerer).

Supply of suitable cable for water level guard

Supply of supporting clamps.

Supply of cable clips of required size.

Erection of all equipment from Sen. 1 to 4,6,7,9 ,11 & 14 including cost of tees, bends, tapers and any other fittings required as per site conditions and as per direction of Engineer-in-charge.

Providing horizontal spindle horizontal split casing/end suctions (back full out arrangement) single/double/ multistage centrifugal pump or combination of pump in series of recommended make such as Mather and Platt/KSB/Kirloskar as per BIS-1520-1980 with up to date amendments, read with IS: 9137-1978 or latest edition suitable for lifting Raw water for under mentioned characteristics with bronze impellers/priming funnels, casing ring and shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling on a MS/Cast steel base plate ( base plate to be from the manufacturers of the pumping unit only) to Slippering type drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF and suitable for operation on 400 (+)/-) 10% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be at least 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-) 15% of the duty point head. The motor should be as per IS: 325-1978 with up to date amendments (Please refere to Data Sheet-I for Pumping machinery) 3 Nos. pumping sets complete i/c allied accessories i.e.3 x90 =270 HP

Providing ICTP Main Switch with HRC fuses/Side handled operated Change over switch of L&T/Crompton/Standard/Havells make suitable capacity Operational rating as per IS: 4064-1978 with up to date amendments immediately after the power meter of HPSEB

Providing M.S. sheet, steel fabricated floor mounted closed ( Almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6mm, duly painted, with steel sheet of 16 gauge comprising, capable of mounting the following accessories with all internal connections:-

Oil circuit breaker of. Havell/MDS/Standard make of suitable capacity on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage releases as per IS: 2516-1985 with up to date amendments with.

E.L.R. of Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendment which should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape etc. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.

The voltage monitor relay of L&T/AE make three phase with all protection and usual indicator and electric siren against single phasing low voltage, high voltage, reverse phasing, over loading and phase voltage difference as per IS: 3842 ( Latest edition).

Power factor meter of AE/L&T Rishab make as per relevant IS codes with up to date amendments of suitable rating.

Frequency meter of AE/ L&T Rishab make as per relevant IS: Codes with up to date amendments of suitable rating.

Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments Suitbale capacity.

ICTP switches with HRC fuses of L&T/ Standard/Havells make and of suitable capacity as per IS: 4064-1978 with up to date amendments.

Three phase indicator lamps complete with toggle switches for individual motors as per IS: 3452 ( P-I&II) with up to date amendments.

Capacitor of L&T/Bajaj/Assian/Crompton make as per IS:2834-1986 with up to date amendments to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVAR rating according to HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per IS: 4064-1978 with upto date amendments.

Providing suitable ATS starter of MEI/Kilburn make as per IS: 8544-1979 with up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments.Suitable Capacity.

Providing Hour run meter of recommended make of suitable capacity as per IS: 722 (Latest edition)

Providing double flanged Cast Steel sluice valve of Leader or any other approved make of 300 mm dia for the suction pipe and capable of withstanding the normal seat pressure as per BS: 1868/API600 with up to date amendments.

Providing double flanged Cast steel sluice valve of Leader/Kirloskar or any other approvedmake and size one dia higher the delivery pump on delivery line and capable of with standing the normal seat pressure and as per IS –780-1984/ (class-ASA-150) with up to date amendments.

Providing double flanged (Swing type) Cast steel reflux valve of Leader/Kirloskar make and 300mm Dia having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as per BS –1968/ API-600(class, ASA-150 0 with up to date amendments

Providing double flanged (Swing type) Cast steel reflux valve of Leader/Kirloskar or any other approved make and 300mm Dia having bye pass arrangement on the rising main of pump and capable of with standing normal seat pressure as per BS –1968/ API-600(class, ASA-150 with up to date amendments

Providing 100mm dia. circular dial pressure gauge of Fiebig make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-21 Kg/cm2

Installation of all the items appearing at Serial No. 1 to 8 as per the systematic drawing attached with the tender documents

Providing and fixing double flanged MSERW piping work layout to be approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per the rising main respectively complete with all specials such as bends ,tees reducers/ increasers with companion flanges matching with the relevant specifications of the accessories as indicated in the drawing No.2 including rubber/asbestos gasket of minimum 3mm thickness as per IS 2712-1979 and required number of nuts and volts as per IS: 1364-1983. The pipes shall be as per relevant IS Code and to withstand 1.5 times total head stipulated under item No.1.

The size of the various components to be as under:-

(i) Suction pipe: 300mm dia flanged with table-5

(ii) Delivery pipe : 250mm dia flanged with table-17

(iii) Common Header : 300mm dia flanged with table-17

And will extend up to 5 meters from the outer wall of the pump house in the direction to be jointed.

Prov. & Fixing Havels/Gloster/National make three core Copper conductor cable sutable for AC supply up to 1100 Volt conforming to IS 694 or IS 1554

Providing and fixing double loop earthing and copper plate 600mmx600mmx3mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, 25mmx6mm copper & G.I. wire as per IS: 3043-1987 with up to date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect.

Providing and welding MS flanges at suitablepoint,conforming to following tables as per IS: 6392-1971 (Latest withupto date amendmenets) with plain end GMS/ MSERW pipe in requiste number of layerson hoth faces to make the joint leak proof (The cost of providing and laying of MSERW pipes to be measured and paid for seprately). The welding of flnages should conform to IS: 816-1969 with electrods as per IS: 814-1991 and required number of nuts bolts conforming to IS: 1364 including cost of gasket sheet nuts and bolts. The thickness of gakset sheet not less than 3 mm conforming to IS:2712-1998. The work shall be done to the entire satisfaction of the Engineer-in-carge.

125mm dia table-5.

150mm dia table-5

Providing circumferencial Butt welded joints by electrical arc welding to GMS/MSERW pipe, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS: 816-1969 specifications, by using welding electrodes conforming to IS:814-1991, at site of work complete in all respects, including manual / mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge.

125mm dia (M.C)

150mm dia (M.C)

Fitting and accessories

Providing and fixing of 110mm dia PN-6 HDPE pipe end in all leads and lifts and to the entire satisfaction of the Engineer-in-charge

Providing and fixing bend 900 110 mm dia in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing pump connector 110 mm dia in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing in position RCC pipe of 900mm dia NP2 in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing in position RCC pipe of 350 mm dia NP2 in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Construction of RCC outlet hydrants complete in all respect as per standard drawing and to the entire satisfaction of the Engineer-in-charge/

Providing and fixing locking arrangement and other accessories complete in all respect within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

MS Kamal Dev Sharma

SANGRAM NAIK

sachin ohri govt contractor

MNBN Enterprises

Sushant Puri

Tek Singh Raghav