Aug. of various old WSS in GP Dusseran, Dhundan, Hunuman Badog and Surajpur from Ali Khad in Tehsil Arki Distt. Solan (HP)

Amount

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the eacavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres, complete in all respects.

Providing and laying cement concrete 1:4:8 (1cement:4 sand:8 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in:

Foundation and plinth

Providing and laying cement concrete 1:6:12 (1 cement:6 sand : 12 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of centring and shuttering in :

Foundation and plinth:

Providing and laying cement concrete work 1:2:4 (1 Cement:2 Sand:4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:

Foundations,footings bases of columns and the like and mass concrete.

Columns, pillars posts and struts upto floor two level.

Suspended Floor roofs, landing and shelves and their support balconies,beams,girders,bressumers and contilever upto floor two level .

Stair cases (except spiral stair cases) excluding landing but including preparing of the surface and finishing of nosing upto 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 centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in:

Foundation, footings basis of columns etc. and mass concrete.

Columns, pillars, posts and strutsSquare, rectangular or polygonal in plan.

Beams, cantilever, girders and lintels. sides and soffits of beams, beam haunchings, cantilevers, bressumers and lintels not exceeding 1 Mtr. In depth in all heights from floor.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like.Floors etc.upto 200mm. In thickness.

Sloping or battering surfaces including folded plates: Where inclination to horizontal plane exceeds 30ø

Edges of slabs and Breaks in floors and walls.

i)Under 20 cm. wide.

ii) Stair case

iii) Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

Providing mild steel/Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level : Mild Steel

Half brick masonry machine made building bricks including making horizontal and vertical grooves 10mm wide 12mm deep complete in super structure above plinth level upto floor in C.M. 1:3

Second Class Bricks

Providing and fixing pressed steel doors frames manufactured from commercial mild steel sheet of 1.25mm thickness including hinges jamb lock jamb,beed and if reuired angle threshold of mild steel angle of section 50X25 mm or base ties of 1.25 mm pressed mild steel welded or regidly fixed together by mechanical means,adjustable lugs with split end tails to each jamb including steel but things 2.5 mm thick with guards,lock strike plate and shock absorber as specified and applying a coat of approved steel primer after pre-treetment of the surface as directed by Engineer-in- Charge.

Profile-A

Profile-B

Profile-C

Providing and fixing panelled glazed or panelled and glazed shutters for doors windows and clerestory windows.including black enamelled iron butt hinges with necessary screws. 2nd class Deodar wood. 50mm thick

Providing and fixing wire gauge shutters using galvanised M.S. wire gauge of I.S.gauge designation 85g. With wire of dia 0.56mm for doors, windows and clerestorey windows including bright finished black enamelled iron hinges with necessary screws. 2nd Class Deodar wood.

i) 30mm thick

15mm cement plaster in single coat on fair side of brick/concrete/stone walls for interior plastering upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth. in C.M. 1:6 (1cement :6 sand)

20mm Cement plaster in two coats,backing coat 15mm and finishing coat 5mm thick on rough side of brick/stone masonry walls for interior plastering upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth in C.M. 1:6 ( 1cement :6sand)

6mm Cement plaster 1:3(1 Cement:3Sand)finished with a floating coat of neat cement and thick coat of lime wash on top of wall when dry for bearing of R.C.C Slabs and beams. In C.M. 1:3 (1ceent:3sand)

White washing with lime on undecorated wall surfaces two coats to give and even shade including throughly brooming the surface to remove all dirt dust mortar dirt and other foreign matter.

Distempering (two coats) with oil bound washable distemper of approved brand and manufacture and of required shade on undecorated wall surfaces to give an even shade over and including a priming coat with distemper primer of approved brand and manufacture after thoroughly brushing the surface free from mortar droppings and other foreign matter and also including preparing the surface even and sand papered smooth.

Priming coat with distemper primer

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces(two coats)to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials.

Precast terrazzo tiles hydraulic compressed 20 mm thick with marble chips of specified sizes laid in floors treads of steps and landings on a bed of 25 mm average thickness of cement mortar 1:6 (1 cement :6 sand) jointed with neat cement slurry mixed with pigment to match the shade of tiles(wherever required) incliding rubbing and polishing complete with tiles of following shades:-

White glazed tiles 6 mm thick in skirting risers of steps and dado 12 mm thick cement mortar 1:3 (1 cement :3 sand) and jointed with cement slurry.

Applying priming coat over new wood and wood based surfaces after and including prepering the surface by thoroughly cleaning oil,grease,dirt and other foreign matters sand papering and knotting.

Readymixed paint brushing with white lead for priming

Painting two coats (excluding priming coat)on new wood and wood based surfaces,with readymixed paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter sand papering and stopping white paint.

With white enamel paint

Painting two coats (excluding priming coat)on new wood and wood based surfaces,with readymixed paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter sand papering and stopping:--

Readymixed paint other then white

Providing and fixing M.S. grills of require pattern in wooden frames of windows etc. with M.S. Flats, square or round bars with round headed bolts and nuts or by screws.

Plain grill.

Stone soling properly hand packed filling interestices with spalls and consolidating.

Providing and fixing anodized sliding Door bolts.

Providing and fixing anodized aluminium tower bolts barrel type with screws complete.

Providing and fixing anodized aluminium handles with screws etc.complete.

Providing 40x3 mm flat iron hold fast 40mm. Long including fixing to frame with 10m diameter bolts nuts and wooden plugs and embeding in cement concrete block 30x10x15cm. 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 20mm nominal size)

Providing plinth protection 50mm thick in cement concrete 1:3:6 (1 Cement : 3 Sand : 6 Graded stone aggregated 20mm nominal size)

Providing and laying brick tiles over mumty roofs grouted with C.M. 1:3.

Steel work welded in built up sections,trusses and framed work,including cutting ,hoisting ,fixing in position and applying a priming coat of red lead paint.

In gratings, framed ,girds, bar, landings, railing ,brackets and similar works.

In beams joists channels ,angles , tee ,flats with connection plates or angle cleats as in main and cross beems,hip and jack rafters,purlins connected to common rafters and the like.

Providing and fixing Finolex pipe 40mm dia under floor ( for connection cables) complete in all respect.

Wiring for light point Fan point/ Exhaust fan/ Call bell point with 1.5mm 2 PVC insulated head resistant flame retardant (HPFR) and low smoke single core (flexible ) copper conductor cable in surface/ recessed PVC conduit with modular switch , modular plates, suitable G.I. box and earthing the light point with 1.5 sq.mm. (HRFRLS/PVCinsulated single core copper conductor cable as required Group-c (209 HPSR 2009) including all leads and lifts complete in all respects.

Wiring for plug with 2x4sq.mm PVC insulated resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/ recessed PVC conduit along with 1 No. 4 sqmm HRFRLS/PVC insulated single core copper conductor cable for earthing as required (214- HPSR 2009) including all leads and lifts complete in all respects.

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. 4 sq.mm HRFRLS/PVC insulated single core copper conductor cable for earthing as required complete in all respects (216-HPSR 2009) respects.

2x1.5 sq.mm

Supply and fixing of following rating , double pole (single phase & neutral)240 volts, residual current circuit braker (RCCB) , having a sensitivity current upto 300 miliampers in the existing MCB DB complete with connections , testing and commissioning etc. as required (1730-HPSR-2009) Cat. A 63 Amperes complete in all respects.

Supply and fixing of following rating , double pole 240 volts, isolator in the existing MCB DB Complete with connections, testing and commissioning etc. as required (1718-HPSR- 2009) 63 Amperes Cat -A complete in all respects.

Supplying and fixing of following 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 , identifacation labels inter-connections, phosphatizes and powder painted, including earthing etc. as required double door 12 way (1809-2009) complete in all respects.

Supply & erection of 6 Amps , to 32 amps, rating , 10 KA breaking capacity, 240 volts, "C" curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required single pole & neutral Cat -A (1703- HPSR 2009) complete in all respects.

Supply and fixing wall mounted metal board of welded construction fabrications with minimum 25x25x3mm angle iron frame work with 20mm x23mm flat iron as inter mediate including painting etc. as required including all leads and lifts complete in all respects.

Supply and fixing metal box of 180mmx100mmx60mm deep (nominal size) on surface/ recess with suitale size phenolic laminated sheet cover in the front including providing and fixing 6 pin 15/16 Amperes sockets outlet and 15/16 Ampere piano type switch connections, oainting etc. as required (926-2009) including all leads and lifts complete in all respects.

Providing, Installation , Testing and commissioning of ceiling fan with regulator including wiring the down rodof standard length (up to 30 cm) with 16/0.20mm twin twusted flexible , xotton braided, copper cable, including providing and fixing phenolic laminated sheet cover on the fan box and earthing etc. as required 1200mm sweep Cat- A (2501-2009) including all leads and lifts complete in all respects.

Providing and fixing ultra slim decorative extruded box fixture with domestic electronic baliast , snap -on installer, suitable for 28 watt FTL (T5) , complete with all accessories (including one no T-5 Tube), connections , testing and commissioning etc. as required 1x 28 watt FTL (T5) Cat. A(2611-2010) including all leads and lifts complete in all respects.

Providing and fixing C.F.L. Bulbe of 23 Watt. As required including all leads and lifts etc. complete in all respects.

Providing and fixing of service wire on the pump house including all leads and lifts etc. complete in all respects.

Providing and fixing and commissioning of HPSV street light including 150 watt. Sodium vlave with deep drawn alluminuim lamp including all weather proof cast alluminuim comtrol gear box mounted on a detachable metal tray for easy maintance inside / outside the lamp housing finished with white enameled by means of scientifically designed electro brightened and inner side reflector ensuring high light out put from the tantern and cleare acrylic bowl of high trans parency fitted with synthetic rubber gasket to secrure the loop housing by mean of four loggiet it render the tantern relectful enclosed and weather prooof of GEC/Phlipd /Bajaj / CROMPTON /GROFTON make can be adjusted with 32 mm dia pipe and bend one meter of suitable angle includig fixing nuts and bolts and clamps & making hook to G.I. Pipe etc. complete in all respect ( G.I. pipe shall be issued by the department free of cost)

Providing and fixing 85 watt. C.F.L. bulbe including all leads and lifts complete in all respects.

Providing and fixing Kit-Kat 200 Amperes including all leads and lifts complete in all respects.

Providing and fixing Kit-Kat 500 Amperes including all leads and lifts complete in all respects.

Earth work in foundation for digging well in dry execavation from ground level upto the level where well curb is placed

Wet well sinking in gravel including all pumping and shorting.

i) Spring level to 3mtr below.

ii) Exceeding 3 mts to 6 mts

iii) Exceeding 6 mts to 9 mts.

Lowering of steel well curb in the pit & assembly in position:-

up to 3 meters.

More than 3 meters

Providing and laying cement concrete 1:1.1/2 :3(1 cement :1.1/2 Sand : 3 graded stone aggregate 20 mm nominal size and curing complete excluding cost of form work.

Lintels beams, girders, brassumers and cantilevers upto floor two level etc.

Column, pillars, posts and struts upto floor two level :

Walls (any thickness but not less than 0.10 metre thickness) including attached pilasters buttersses,plinth and string courses etc. from top of foundation upto floor two level

Providing and laying no fine Cement Concrete 1:4 (1cement : 4 graded stone aggregate 20mm nominal size and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:

Providing 200mm wide cast iron rungs with channel or ribbed non slip surface including fixing in position.

Squared rubble masonry coursed with hard stone of approved quality in foundation and plinth including raking out joints in:-

Cement mortar 1:4 (1 cement : 4 sand)

Random rubble masonry/polygonal rubble masonry (Uncoursed/brought to courses) with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 Sand : 12 Graded stone aggregate 20mm nominal size) in cement mortar 1:6 (1 cement:6 sand) in breast walls and retaining walls.

Stone filling behind Retaining walls,

20mm cement concrete topping 1:2 to 3 aggregate of size 4.75mm and below by volume laid and finished monolithic with base concrete.

Providing and fixing 0.60mm thick pre-painted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster (RNP) organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns over 5 microns primer coating i/c fixing with prepainted iron J or L hooks, bolts and nuts 6mm dia metre with prepainted limpet and rubber washers complete with all accesoriees as required as per the direction of Engineer-in-charge.

Providing and fixing ridges or hips 60 cm overall with 0.60mm thick prepainted steel sheets in roofing with hot dipped metalic zinc coated sheets with top coat of regular modified polyster organic coating of 20 microns over 5 microns primer coating + back coat of polyster of 5 microns over 5 microns primer coating i/c fixing with prepainted iron J or L hooks, bolts & nuts 6mm dia & prepainted G.I. limpet and bitumen washers complete with all accessories as required as per the direction of Engineer in Charges.

Supplying and fixing woven plains G.I. wire fencing of mesh 50mm to 150mm to any type of standard rails, strainging bolts. etc. including provision of binding wire, staples etc.

10mm cement plaster in single coat on fair side of brick/concrete walls for internal plastering upto floor two level including arrises, internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth.

i)Cement mortar(1:3) (1 Cement :3 Sand)

Painting two coats (excluding priming coat)on new steel and other metal surface under coat with ready mixed paint brusing to give an even shade including cleaning the surface all dirt,dust and other foreign matter :--

With readymixed paint other than white

Applying modrent solution on new G.I sheet for preparation of surface for painting @ 5 litres/100 sqm.of surface and rubbing the solution with brush including thoroughly cleaning the surface of all oil grease dirt and other foreign matter.

Providing & laying cement concrete 1:3:6 (1cement : 3 sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring & shuttering in Foundation & plinth.

Providing and laying cement concrete 1:1:2 (1 cement :1 sand :2 graded stone aggregate 20mm. nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:

Foundation,footing,bases of columns and the like & mass concrete.

Wall (any thickness but not less than 0.10 mts.Thickness)attached pillasters,buttresses plinth,& string courses etc.from top of found.level upto floor two level

Suspended floor,roofs,landing & shelves & their support balconies,beams,girders,bressumers & cantilever upto floor level.

Arches upto floor two level.

Prov.form work of ordinary timber plankings so as to give a rough finish i/c centring, shuttering,strutting & propping etc. ht.of propping & centring below supporting floor to ceiling not exceeding 4 mts. & removal of the same for insitu-reinforced concrete & plain concrete work in :-

Arches beyond 6.00 mts.span

Prov.in RCC work smooth finishing of the exposed surface with cement mortor1:3(1cement :3 sand )

laying & jointing in trenches GMS/MS Tubes (L/M class) tube fitting (Earth work in trenches to be measured & paid for separately)

Providing & fixing CI Sluice valve (with hand wheel) as per IS : 780-1984 class-I upto 300 mm dia.(i/c brass spindle & as per 2906-1984 class-II for dia.> 300 mm) complete with bolts nuts,rubber insertion etc.,(the tail piece if required shall be measured & paid for separatly)

Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottom dia. & 180 mm deep(inside) with chained lid RCC top 1:2:4 mix (1 cement :2 sand :4 graded stone aggregate 20 mm nominal size) 100mm thick foundation concrete 1:5:10 mix (1cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) & inside plastering with cement mortor 1 :3 (1 cement : 3 sand) finished with a floating coat of neat cement i/c curing complete. 600 x 600 x 750 mm inside size With 150 mm thick walls of RCC 1:2 :4 (1 cement :2 sand :4 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways

Prov. & fixing SFRC Man hole cover with frame having frames size of 560 mm internal dia.should not be less than 100 kg

Providing and fixing precast concrete manhole cover & frame conforming to IS:12593-1988 Part-I and IS:12592-1991, Part-II, 500mm diameter medium duty.

laying & jointing in trenches GMS Tube ( light Grade) tube fitting (earth work in trenches to be measured and paid for separatly. 32mm dia niminal size.

Providing and fixing sand cast iron/cast iron spun spigot and socket soil, waste and ventilating pipe ( lead choked joints to be measured and paid for separatly . 100mm dia.

Providing and fixing sand cast iron/cast iron spun fittings cast iron cowl 100mm dia.

Providing and fixing gun metal wheel valve 32mm nominal dia.

1.80 metre high fencing with 2.25 metre Angle Iron ISA 65x65x6mm posts 300mm girth (minimum) 2.50 metre centre to centre with nine horizontal lines and two diagonals of galvanised steel barbed wire (IS:278-1962 type-I) weighing 9.38 kg/per 100 metre (minimum) strained and fixed to posts with 6.1 staples, cost of post, struts and straining bolts shall be paid for seperately.

Providing, laying, jointing, testing and commissioningat site in trenches galvanized API pipe , pipes beveled ended IS/ISO: 3183-2007 pipe confirming to IS/ISO 3183-2007 with latest upto date ammendments , having wall thickness as mentioned below & capable of withstanding required test pressure as prescribed in BIS code in random lengths of 5.5 to 6.5mtr. The pipe ends shall be beveled suitable for butt welding, including the cost ofjointing with butt welding confirming to IS: 816-1969 or latest as applicable and with upto date ammendments (leak proof) in three layers at site of work with welding rods of Advani /oerliken make /ISI marked (welding rods 3mm to 4mm) and all allied acessories whatever required for welding at site including special short pieces , reducers , tail pieces , tees, bends and other specials manufactured from parent pipes as applicable to the particular reach and of approved specification as per site condition. And cutting of pipes wherever required as per site requirement including carriage in all leads & lifts and as directed by the Engineer-Incharge. The laying of pipe shall include all operation such as cutting, welding , jointing, providing and fixing of MS flanges , fabrication of bends, tees, valves etc., including lowering and laying in excavated trenches to ensure required level including flushing , cleaning and hydraulic testing complete in all respect to the satisfaction of Engineer -in-charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall have zinc coating inside and outside confirming to IS:4736-1986 or latest with up to date ammendments and shall be engraved with API X 60. The laying shall confirm to BIS 5822-1970 or latest with upto date ammendments to the entire satisfaction of Engineer-in-charge ( earth work & cost of flanges after 100 meter length shall be measured and paid for separately). includding all leads, lifts and carriage of materials at site ans as per direction of Engineer-in-charge complete in all respects. Dia -150mm L-415 or X-60( Grade of pipe)

RD 0-540 (7.1mm) Flange Table-38

RD 540-1710 (6.4mm) Flange Table- 38

RD 1710-2070 (5.6mm) Flange Table- 38

RD 2070-2160 (5.6mm) Flange Table-34

RD 2160-2700 (5.2mm) Flange Table-34

RD 2700-3150 (4.8mm) Flange Table-34

RD 3150-3780 (4.8mm) Flange Table-28

RD 3780-4230 (4.8mm) Flange Table-23

laying, Jointing & testing and commissioning at site in trenches bevelled ends BIS marked GI pipe conforming to relevant codes IS:1239 or its equivalent latest with uptodate ammendments of following dia wall thickness and per Rmt weight as mentioned below and capable of withstanding required test pressure as prescribed of BIS code in random length of 5.5 t0 6.5 mtr . The pipe ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding conforming to IS : 816-1969 or latest as applicable with upto date ammendments (leak proof) at site of work with welding rods of standard make and all allied accessories whatever required for welding at site , tail pieces ,tees,bends and other specials manufactured from parent pipes as applicable to the particular reach and approved specification as per site conditions and cutting of pipes whatever required as per site requirement i/c carriage in all leads and lifts and as directed by Engineer-Incharge . The laying shall conform to BIS 5822-1970 or latest with upto date ammendments to the entire satisfaction of the Engineer Incharg . ( Earth work and cost of MS Flanges after 100 mtr length shall be meassured and paid separately) 150mm dia Medium Class.

BOOSTER STAGE RD 0-75 (4.8mm) ( Medium Class Flange Table-5)

1st Stage RD 4230-4500 ( GI Heavy 5.4mm) ( Heavy Class F.T.-23)

RD 4500-5310 (GI Heavy 5.4mm) (Heavy Class F.T.-17)

RD 5310-5580 (GI Heavy 5.4mm) ( Heavy Class F.T. -11)

RD 5580-5670 ( GI Medium 4.8mm F.T.-11)

RD 5670-5820 ( GI Medium 4.8mm F.T.-5)

Providing, welding and fixing of M.S. flanges of various dia at suitable reaches, conforming to following table as per IS:6392-1971 (Latest with upto date amendments) and welding of MS Flanges with G.I. Pipes/ MSERW/API pipes in two layers to make the joint leak proof after every 100 mtr as per the requirement including cutting of pipes whereever required (The cost of providing and laying of G.I.Pipes/MSERW /API Pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrode as per IS : 814-1991 and required number of nuts & bolts conforming to IS: 1364. The thickness of gasket not less than 3.00mm conforming to IS : 2712-1998. The work shall be done as per entire satisfaction of Engineer-in-Charge within all leads and lifts.

1st Stage RD 0-540 (7.1mm FT-38)

RD 540-1710 (6.4mm FT-38)

RD 1710-2070 5.6mm FT-38)

RD 2070-2160 (5.6mm FT-34)

RD 2160-2700 (5.2mm FT-34)

RD 2700-3150 ( 4.8mm FT-34)

RD 3150-3780 (4.8mm FT-28)

RD 3780-4230 (4.8mm FT-23 )

Booster Stage RD 0-75 (4.8mm FT-5)

1st stage RD 4230-4500 (5.4mm FT-23 )

RD 4500-5310 (5.4mm FT-17)

RD 5310-5580 (5.4mm FT-11)

RD 5580-5670 (4.8mmFT-11)

RD 5670-5820 (4.8mm FT-5)

Laying Jointing & testing in trenches GI pipe conforming to ISI specification including commissioning complete in all respect of following dia in distribution ( earth work in trenches shallbe measured and paid saperatly ) including all leads and lifts as per the direction and satisfaction of the Engineer Incharge.

15mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

Providing and fixing of Gate Valve of Gun Metal as per entire satisfaction of the Engineer Incharge.

15mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100mm dia

Booster Stage Submerssible Pumping Machinery:- Supply, installation, testing & commissioning of of star rated energy efficient Submersible pumping set of KSB/Calama/ WPIL/ Crompton/BS/ SABAR/ Oswal/ Kirloskar or any other approved make conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling Clear 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 & 2900/1450 rpm of reputed make conforming to BIS 9283-1979 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, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The HP are indicative, the design/drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender.The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/valves/piping work etc. shall be as under and should meet the following requirements. (i) Sluice Valves/Reflux Valves to be provided on delivey line:- These shall be double flanged valves of approved make & size of valves shall be same as dia of column pipe or one size higher than delivery size of offered pump.The class of valves shall be cast iron PN-1.0/1.6 or cast steel ASA-150/300/600 and shall confirm to relevent BIS code or ASA specifications. (iii) Piping work (Column Pipe & Delivery pipes to connect Column pipe with Rising main):- The column shall be capable to with stand total dynamic pressure + surge pressure or 1.5 times the total dynamic pressure whichever is more & it shall have minimum wall thickness of 4.80 mm jointed with flanged joints of suitable flange table at every three meters. It shall also include the cost of providing, laying, jointing of column pipe with rising main through delivery pipe of same class & dia as of column pipe, testing & commissiuoning including all types of bends & other accessories etc. (iii) Power shunt Capactor:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (iv) Pannel Board:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (v) Startes:- Starters shall be of approved make & of suitable rating suitable of safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required.

Rate shall be filled in by the contractor per set.

No. of pumps required : 2 Nos (1 working+1 standbye)

Discharge (Q) : 16.93 LPS

Total dynamic head : 22.41 Mtr.

(a) LWL in Perculation well (h) : 887.30 Mtr.

(b) Shaft level : 886.80 Mtr.

( c ) Lavel at discharge point : 905.50 Mtr.

(d) Suction lift : 0.50 Mtr

(e) Residual head : 3.00 Mtr.

(f) Static Head : 18.70 Mtr.

(g) Pumping Hours : 8 Hours

(h) Total Head in Mts. : 22.41 Mtr.

Rising Main:

(a) Length : 75 Mtr.

(b) Dia : 150mm

1st Stage Supply, erection , testing and commissioning of horizontial spindle, horizontial split casing , radial split Single /Multi stages centrifugal pumps or combination of pumps in series/parallel of recommended make such as Mather and Platt /KSB /Becon weir /BE /Jyoti or any other make approved from Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitable for lifting clear water for under mentioned characterstics with bronze impellers/priming funnels casing ring and shaft sleaves or bronze, shaft of steel grade-with cast iron casing coupled directly through a flexible coupling on a common CI/Cast steel base plate ( base plate to from the manufacturers of the pumping unit only) to slip ring/squirrel cage screen protected drip proof induction motor of standard make such as KIRLOSKAR/ CROMPTON/ BHEL /NGEF /GEC /SIEMEN /JYOTI /ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+)/-5% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be atlreast 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 upto date ammendments read with IS:900-1972. It should include cost of all accessories such as sluice valves/ reflux valve ,piping work for common header etc i/c all electrical equipments bearing nuts and bolts & painting etc should meet the following requirements:-

It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement including Pump sets (working + standby), All electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. The HP are indicative, the design/drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender. The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/valves/piping work etc. shall be as under and should meet the following requirements:- (i) Sluice Valves/Reflux Valves to be provided on delivey line:- These shall be double flanged valves be of approved make & size of valves shall be same as dia of column pipe or one size higher than delivery size of offered pump.The class of valves for stage -1st shall be, cast iron PN-1.0/1.6 or cast steel ASA-150/300/600 & for 2nd stage these shall be of cast iron PN-1.0/1.6 or cast steel ASA-150/300/600 and same shall confirm to relevent BIS code or ASA specifications (ii) Reflux Valves to be provided in Rising Main:- It shall be dopuble flanged valve of approved make & size of valve shall be same as dia of rising main pipe. The class of valve shall be cast iron PN-1.0/1.6 or Cast steel ASA-150/300/600 and same shall confirm to relevent BIS code or ASA specifications (iii) Piping work (Common Header, Delivery pipes & Suction pipes):- The piping work shall be of same specifications as the R-main in intial RD's. The size of common header shall be same as dia of R-Main. in No case pipe wall thickness shall be less than 4.80 mm. The common header & delivery pipes shall be properly jointed with flanges of appropriate Flange table with butt welds. (iv) Power shunt Capactor:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (v) Pannel Board:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (vi) Startes:- Starters shall be of approved make & of suitable rating suitable of safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required.

Ist stage to Delivery Tank.

No. of pumps required : 3 Nos (2 working+1 standbye)

Discharge (Q) : 8.47 LPS

Total dynamic head : 931`.79 Mtr.

(a) LWL in Sump well (h) : 901.50 Mtr.

(b) Shaft level : 902.00 Mtr.

( c ) Lavel at discharge point : 1756.00 Mtr.

(d) Suction lift : 0.50 Mtr

(e) Residual head : 3.00 Mtr.

(f) Static Head : 856.00 Mtr.

(g) Pumping Hours : 8 Hours

(h) Total Head in Mts. : 931.79 Mtr.

Rising Main:

(a) Length : 5820.00 Mtr.

(b) Dia : 150mm

HILL CONSTRUCTION AND ENGINEERING CO. SOLAN

HARJEET SINGH