Providing and fixing Fire hydrants in Una Town in Tehsil Distt Una HP ( SH Providing and fixing Fire hydrants in Una Town in Tehsil Distt Una HP

Amount

Excavation in foundation, trenches in earth work in all kinds of soil,such as pick work,jumper work.blasting work in hard rock and soft rock and in saturated soil etc. i/c all leads and lifts , stacking the excavated soil not more than 3 mtrs. clear form the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinth, sides of foundation etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated earth as per the direction of the Engineer-in-Charge.

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand: 6 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work in Foundation and Plinth

Providing & laying cement concrete 1:5:10 (1 Cement: 5 Sand:10 Graded stone aggregate 40mm nominal size) with 15% plum and curing complete excluding cost of form work in R/wall, B/ wall, the size of plums shall usually be 150mm to 300mm as per HPPWD specification within all leads and lifts.

Providing and laying cement concrete 1: 6: 12 ( 1 cement : 6 graded stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and as per the direction of the .Engineer-in-Chaarge.

Brick work using common burnt clay building bricks in foundation and plinth in Cement mortar 1:4 (One cement: Four sand) within all leads & lifts.

Ist class brick work using common burnt clay building bricks in foundation and plinth in cement mortor 1:6 ( 1 cement: 6 sand ) in all leads and lifts as per the direction of the Engineer-in-Charge.

Ist class brick work using common burnt clay building bricks in superstructure in cement mortor 1:6 (1 cement :6 sand) in all lead and lifts as per the direction of the Engineer-in-Charge.

Half brick masonary in common burnt clay building bricks in super structure above plinth level upto floor two level in cement mortar 1:4 (1 cement:4 sand) and curing complete within all leads and lifts.

Providing and fixing pressed steel door frame manufactured from commercial MS sheets of 1.25 mm thickness including hinges jump lock jamb, bead if required angle thrshold of MS angle 50x25 mm or base ite of 1,25 mm presses MS welded or rigidly fixed together by mechanical means, adjustable lugs with split and tails to each jamb including steel butt hinges 2.5 mm thick with guards, lck strike plate and shock as specified and laying a coat of steel Profile "A"

Providing and fixing pannelled glazed and panalled and glazed shuttrs for doors ,windows and clerestory windows including bright finshied /black enemelled iron butt hinges with necessary screws fIst class deodar wood 40 mm thick. 2 nd class deodar wood complete in all respect and as per the direction of the Engineer - in- Charge.

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

Foundation, footing and bases of columns etc. and mass concrete within all leads and lifts complete in all respect.

Flat surfaces such as soffits of suspended floors, roofs, landing and the like Floors etc. upto 200 mm thickness in all leads and lifts and as per the direction of the Engineer-in-Charge.

Beams,cantilever,girders and lintels.Sides and soffits of beams,beam haunchings, cantilevrs, bressumers and lintles not exceeding 1.00 mtr.in depth in all heights from floor.

Providing and laying cement concrete 1:1.5:3 ( 1cement : 1.5 sand : 3 graded stone aggregate 20 mm nominal size ) as per IS-456-2000 (with up to date ammendments) and curing complete excluding the cost of form work and reingorcement for reinforced concrete work in :-

Foundation, footing and bases of columns etc. and mass concrete within all leads and lifts complete in all respect.

Suspended floors, roofs, landing and shelves and their support balconies, beams, girders, bressumers and cantilevers upto floor to level complete in all respect i/c carriage of materials with in all leads and lifts.

Providing mild/tor steel reinforcement of RCC work i/c bending ,binding and placing in position in complete up to floor two level in all leads and lifts and as per the direction of the Engineer-in-Charge.

Half brick work using common burnt clay building bricks in super structure above 1st. floor level in cement mortar 1 : 4 ( 1 cement :4 sand) of 2nd. Class bricks complete in all lead and lifts as per the direction of the Engineer-in-Charge.

Pointing on brick work with cement mortor 1:3 ( 1 cement: : 3 sand ) in all leads and lifts as as per the direction of the Engineer - in- Charge.Cut or weather struck.

Providing and laying brick tiles over mumty /terrace roofs grouted with cement mortar 1:3 ( 1 cement : 3 sand) over a 12mm(twelve millimeter) layer of cement mortar 1:3( 1 cement : 3 sand ) and finished neat including carriage of material with in all leads and lifts and other incidentals.

6 mm thick cement plaster to ceiling with cement mortar 1:3( 1 cement : 3 sand ) including carriage of material with in all leads and lifts and other incidentals.

15 mm cement plaster in single coat on rough side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:3 ( 1 cement :3 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge.

20 mm cement plaster in single coat on rough side of brick /stone/ concrete walls for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:6 ( 1 cement :6 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing MS grills of required pattern in wooden frame / pressed steel frame with MS flates square / rounds bars 12 mm dia with round headed bolts and nuts of by screws in all leads and lifts and as per the direction of the Engineer - in- Charge Plain grills.

Providing and fixing wire gauge shutters using galvanized MS wire gauge of I.S.gauge designation 85G(eighty five ) with wire of dia 0.56 mm(zero point five six millimetre) for doors windows and clerestory windows including bright finished black enameled iron butt hinges with necessary screws 40mm(forty millimetre )thickof second class deodar wood with in all leads and lifts and as per the direction of the Engineer - in- Charge.

Providing plinth protection 50 mm thick in cement concrete 1:3:6 ( 1 cement :3 sand : 6 graded stone aggregate 20 mm nominal size ) in all lead and lifts as per the direction of the Engineer - in- Charge.

Constructing brick masonary 'U' shape open surface drain with side wall. 15 x 22 cm in cement mortar 1:6 ( 1 cement : 6 sand) and inside plastering with cement plaster 1:3 ( 1 cement : 3 sand) including earth work and laying 10 cm cement concretein 1:5:10 ( 1 cement : 5 sand :10 graded stone aggregate of 40 mm nominal size) and 7.5 cm.cement concrete 1: 2:4 ( 1cement : 2 sand : 4 graded stone aggregate 20 mm nominal size ) and finished with a floating coat of neat cement complete as per standard design.

Providing 40x3mm flat iron hold fast 40 cms long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15 cms 1:3:6 ( 1 cement :3 sand : 6 graded stone aggregate 20 mm nominal size ) complete in all respect as per the direction of the Engineer -in- Charge.

P/F MS fan clamps type 1 of 16 mm dia bar bent to shape with hooked ends in RCC slab during laying including painting the exposed portion of roof as per standard design complete in respect .

White washing with lime on undecorated wall surface ( two coats) to give an even shade including throughly brooming the surface to remove all dirt ,dust mortor drops and loose scale of lime wash and other foreign matter complete in in all respect as per the direction of the Engineer-in-Charge.

Distempering with dry distemper of approved brand and manufacture ( Two coats) and of required shade on undecorated wall surfaces to give an even shade over & including a primer coat of whiting after thoroughly brushing the surface free from mortar droppings and other foreign matter including preparing the surface even & sand papering / smooth including carriage of material in all leads and lifts.

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

Providing and fixing sliding door bolts anodized transparent or dyed to required shade and colour with screws etc. complete in all respect 250x16 mm

Providing and fixing tower bolts barrel type anodized transport or dyed to required shade and colour with screws com lete in all respect. 250x10mm.

Providing and fixing aluminium handle anodized transparent or dyed to required shade and colour with screws etc. complete in all respect 100mm dia

Cement concrete flooring 1:2:4 (1 cement : 2 sand : 4 graded stone aggregate 20 mm nominal size ) laid in one layer finished with floting coat of neat cement in all leads and lifts and as per the direction of the Engineer-in-Charge 40 mm thick.

Applying priming coat over new wood and wood based surfaces after and including preparing the surface by throughly cleaning oil, greas,dirt,and other foreign metter with ready mixed paint brushing wood primer pink complete in all respect as per the direction of the Engineer-in-Charge.

Painting two coats excluding priming coat on new wood and wood surfaces with ready mixpaint to give an even shade including cleaning the surface of dirt ,dust and other foreign matter sand papering and stoping complete in all respect as per the direction of the Engineer - in - Charge.

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 guard bars, ladders, railling, brackets and similar works within all leads and lifts and as per the direction of the Engineer-in-Charge. .

Demolition below G.L. uptp 1.5 depth and disposal of unserviceable material within 20 m lead. Un-reinforced cement concrete more than 15 cm thickness

Pdg, Laying,Jointing and Testing in trenches Galvanized mild steel flanged/butt welded pipe of below mentioned dia and grade conforming to IS 1239-2004 (with latest ammendments The M.S. flanges are to be provided 5% of total joints as per table below conforming to 6392-1971 ( Latest uptodate ammendments) and welding of M.S. flanges with pipe as per IS: 816-1965 with electrode as per IS: 814-1967 including required Nos. and size of M.S. nuts and bolts as per IS: 1369-1967 and compressed asbestos fibre jointing gaskets sheet not less than 3mm thick as per IS: 27121-1965. The welding of flanges to be done on both faces in three layers in each face to make the joints leak proof including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube and to the entire satisfaction of enginer-in-charge. The pipes end should be bevelled suitable for butt welding. The circumferencial butt welded joints ( 95% of the total joints) by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers to make the joints leak proof and to achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints & manual/mechnical handing of pipes. The laying of pipe shall confirm to BIS-5822 (with latest ammendments uptodate), including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube within all leads and lifts. ( Earth work in trenches, M.S. flanges and butt welded joints to be measured and paid for separately).

125 mm dia GMS pipe (MC)

Providing, Fixing & welding of M.S flanges conforming to table as specified below of BIS-6392-1971 ( latest with upto date ammendments ) welding of M.S flanges on ( Two layer on inner face and one layer on outer face of each flange) GMS pipe and bends on both ends ( The MSERW pipe to be measured & paid for separately ) The welding of flanges confirming to IS 816-1998 with electrodes as per IS 814-1997. Prov. & fixed with nuts, bolts of required size confirming to IS 1364 , providing and fixing 3mm (minimum) thick compressed asbestos fibre/synthetic rubber gasket conforming relevant BIS code IS 2712-1965 in trenches complete in all respect and including all kinds of leads and lifts and entire satisfaction of the Engineer-in-Charge

125 mm dia GMS pipe (MC) (Booster Stage) Table 5

Providing circumferential butt welded joints by electrical arc welding to GMS 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 of 2.5mm to 6.3mm of Advani Oerilikon (Adore)-CITOJET/ES/ESAB make,conforming to IS 814-1991, include Die pentration test,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.

125 mm dia.

Pdg, Laying,Jointing and Testing in trenches Galvanized mild steel flanged/butt welded pipe of below mentioned dia and grade conforming to IS 1239-2004 (with latest ammendments The M.S. flanges are to be provided 5% of total joints as per table below conforming to 6392-1971 ( Latest uptodate ammendments) and welding of M.S. flanges with pipe as per IS: 816-1965 with electrode as per IS: 814-1967 including required Nos. and size of M.S. nuts and bolts as per IS: 1369-1967 and compressed asbestos fibre jointing gaskets sheet not less than 3mm thick as per IS: 27121-1965. The welding of flanges to be done on both faces in three layers in each face to make the joints leak proof including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube and to the entire satisfaction of enginer-in-charge. The pipes end should be bevelled suitable for butt welding. The circumferencial butt welded joints ( 95% of the total joints) by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers to make the joints leak proof and to achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints & manual/mechnical handing of pipes. The laying of pipe shall confirm to BIS-5822 (with latest ammendments uptodate), including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube within all leads and lifts. ( Earth work in trenches, M.S. flanges and butt welded joints to be measured and paid for separately).

100 mm dia GMS pipe (MC)

Providing, Fixing & welding of M.S flanges 5% oof oal jointsconforming to table as specified below of BIS-6392-1971 ( latest with upto date ammendments ) welding of M.S flanges on ( Two layer on inner face and one layer on outer face of each flange) GMS pipe and bends on both ends ( The MSERW pipe to be measured & paid for separately ) The welding of flanges confirming to IS 816-1998 with electrodes as per IS 814-1997. Prov. & fixed with nuts, bolts of required size confirming to IS 1364 , providing and fixing 3mm (minimum) thick compressed asbestos fibre/synthetic rubber gasket conforming relevant BIS code IS 2712-1965 in trenches complete in all respect and including all kinds of leads and lifts and entire satisfaction of the Engineer-in-Charge

100 mm dia GMS pipe (MC) Table 5

Providing circumferential butt welded joints by electrical arc welding to GMS 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 of 2.5mm to 6.3mm of Advani Oerilikon (Adore)-CITOJET/ES/ESAB make,conforming to IS 814-1991, include Die pentration test,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.

100 mm dia.

Providing and fixing double flanged Cast iron Sluice valve of Leader / Kirloskar /LP/RG Brand make capable of withstanding the normal seat pressure and as per IS :- 14846 (Cat Iron) with latest ammendments Cast Iron Class PN-1.00 for following dia (including brass spandle and as per IS 2906 class-II complete for fire hydrant and entire satisfaction of the Engineer-in-Charge i/c all leads and lifts.

100mm dia

Painting of Fire hydrant in post office red colour and writing of warning/ instructions each fire hydrant and junction etc. Complete in all respect

Wiring for light point / Fan point / Exhaust fan point / 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 1.5sq.mm HRFRLS/PVC insulated single core copper conductor cable complete in all respect. "Group-C".

Wiring of 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 including carriage of material with in all leads & lifts complete.

Wiring the 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. 1.5Sq.mm HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of material with in all leads & lifts complete.

Wiring for sub main wiring with the following size of copper conductor cable single core cable in steel conduit as required including carriage of material with in all leads & lifts complete. 2x6 Sqmm

Supplying and fixing metal box of 180 x 100 x 60mm deep (Nominal size) on surface/ recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 3 pim 15/16 amps socketoutlet and 15/16 amp piano type switch connections painting etc. as required.

Supplying and fixing backellite batten / angle holder including connection as required.

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

Providing, installing, testing and commissioning of prewired flourscent tube fitting 1x40 watt box type Cat A i.e. Bajaj make complete with ballast starter and capactors but excluding flourscent tube rod, suitable to operate on 240 volts single phase A.C. supply directly on surface with copper wiring as required complete as per direction of the Engineer-in-charge.

Supplying and fixing 5 Amps to 32 Amps rating 240 Volts "L" series miniature circuit breaker of single poles in the exixting MCB DB complete with connections, testing and commissioning etc. as required within all leads and lifts. Cat. A 63 Amp.

Supplying and fixing of following way single pole and netural sheet steel MCB distribution board 240 volts on surface/recessed completed with tinned, copper bus bar, wireset, netural link, earth bar, din bar detachable gland plate , blanking plate, cable, identification labels inter - connections, phosphatized and powder painted including earthing etc. as required with in all leads & lifts complete. Double door-8 way.

Supplying and fixing 5 Amps to 32 Amps rating 240 Volts "L" series miniature circuit breaker of single poles in the exixting MCB DB complete with connections, testing and commissioning etc. as required within all leads and lifts. AS require Cat. "A" Single pole

Earthing with G.I. pipe earth, pipe 4.5 length, 40 mm dia including accessories and providing masonry enclousres with cover plate having locking arrangement and watering pipe etc. ( but without charcal coke and salt) complete as required including carriage of materials within all leads and lifts.

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

Supplying and laying 6 SWG G.I. wire on surface /recess for loop earthing as required complete as per direction of the Engineer-in-charge.

Providing, fixing & testing Street Light Fixture 40watts 4 feet long complete with choke starter i/c connections complete as required complete as per direction of the Engineer-in-charge.

C/O OHSR 325000 Ltrs capacity with 25 Mtrs staging height

Excavation in foundation and trenches etc.(in pipes and pits) in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiselling/wedging out of rock/where blasting prohibited) saturated soil stacking the excavated soil as directed by the Engineer-in-charge clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer –in-charge in all leads and lifts.

Providing and laying cement concrete using1:3:6 concrete mix with graded stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work foundation and plinth in all leads and lifts

Providing and laying cement concrete using M - 30 concrete mix with graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :

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

Wall (any thickness,but not less than 0.10 mtr.thickness) attached pilasters,buttresses,plinth & string courses etc. from top of foundation level upto floor two level

(i) floor four level to floor five level

Column,pillars,posts & struts upto floor two level

(ii) floor two level to floor three level

(iii) floor three level to floor four level

(iv) floor four level to floor five level

Lintels,beams girders bressumers & cantilevers upto floor two level

(ii) floor two level to floor three level

(iii) floor three level to floor four level

Arches upto floor two level:

(ii) floor two level to floor three level

(iii) floor three level to floor four level

Suspended floors,roofs,landings.etc.upto floor two level

(i) floor two level to floor three level

(ii) floor three level to floor four 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, shuttering , strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor two level.

(i) Foundation,footing,bases of columns etc.and mass concrete.

(ii) Flat surface such as soffits of suspended floors,roofs,landing and the like

(iii) Vertical surfaces such as walls (any thickness) partitions and the like i/c attached pillasres buttresses, plinth & string courses and the like.

(a) Upto 4.00 mtrs.

For Vertical surfaces of tank

(iv) Columns,pillars.posts & struts.

(b) Beyond 4.00 mtrs.

(v) Beams, cantilever, girders & lintels.

Sides & soffits of beams,beam haunchings, catilevers, bressumers & lintels not exceeding 1.00 mtr.depth in all ht.from floor.

(vi) Providing form work of ordinary timber plankings, so as to give a rough finish including centring, shuttering , strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4.00 mtrs.height.

Beyond 4.00 mtr.height.

Providing Tor steel reinforcement for RCC work including bending,binding & placing in position complete upto floor two level.

Providing in RCC work smooth finishing of the exposed surface with cement mortor 1:3 (1cement :3 Sand) complete in all respect within all leads & lifts.

Finishing wall with water proofing cement paint of approved brand & maunfacture and of required shade on undecorated wall surfaces (two coats) to give an even shade after throughly brushing the surface to remove all dirt & remains of loose powedered material etc.

Providing & fixing 500 mm dia.SFRC man hole cover with frame and the weight of frame & cover should not be less than 100 kg complete in all respect within all leads & lifts.

P/Laying GMS/MS Pipes conforming to relevants BIS codes of below mentioned diameters fully jointed with MS Flanges of Table - 5 as per IS :6392 - 1971 excluding the cost of excavation in trenches complete in all respect within all leads & lifts.

125 mm dia

125 mm dia

Steel work welded in built up sections,trusses & framed work i/c cutting, hoisting,fixing in position & applying a priming coat of red paint.In grating,framed guard bars,ladders,railing,brackets & similar works.

P/Laying GMS Pipes conforming to IS 1239 - 1979 (Part-1) screwed & socketed joints (Light grade) excluding the cost of excavation in trenches

25 mm dia

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 diameters more than 300 mm complete with bolts,nuts,rubber insertion etc,(The tail pieces if required shade etc.

125 mm dia

125 mm dia

Providing & fixing bends of required degrees made from parent tubes conforming to relevant codes fully flanged with MS Flange of Table - 5 conforming to IS: 6392 - 1971 complete in all respect within all leads & lifts.

125 mm dia

125 mm dia

Providing plinth protection 50 mm thick in cement concrete 1:3:6 (1 Cement: 3 Sand: 6graded stone aggregate 20 mm nominal size) complete in all respect within all leads & lifts.

Providing under layers for plinth protection 75 mm thick (unconslidated) bed dry brick/stone aggregate 40 mm nominal size well rammed & grouted with fine sand i/c preparation of ground complete in all respect within all leads & lifts.

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 ) 100 mm thick foundation conc.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 cment i/c curing complete. 600 x 600 x 750 mm inside size

With 150mm th.walls of RCC 1:2:4 (1cement : 2 sand :4 graded stone aggregate 20 mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways.

P/Fixing of below items required for OHSR complete.

Lightening Conductor complete in all respect within all leads & lifts.

Water measurement gauge complete in all respect within all leads & lifts.

Vent Pipe i/c CI cowl complete in all respect within all leads & lifts.

Flanged bell mouth a/w puddle collars complete in all respect within all leads & lifts.

Expansion joints complete in all respect within all leads & lifts.

Preparation and approval of Structural design & drawing of OHSR from the competent authority.

Soil testing report for Bearing capacity of soil

Supply of submersible pumping set of reputed make such as KSB/ Calama / BS/ Worthigton / Sabar/ Seerex /Johnston / Amrut/ lubi/ Hindustan/Groundfos /Kirloskar confirming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ; 5659-1978 with upto date amendments, suitable for raw / clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to submersible motor of same as that of offered submersible pump make confirming to BIS ;9283-1979 with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed, lubricated bearing and provided with stainless steel thrust bearing plate to withstand non vertical loads with minimum wear tear.It should also be fitted with a device to make up expantion of water with heating of motor. The pumpset should include water level guard i/c cable ,errection clamps, cable clips and depth gauge etc. and suitable for opertion on data given below. a Pumps :- Specifications i) Make ii) Model iii) No. of stages iv) Manufacter's certificate to be attached Performance i) Discharge ii) Head iii) Efficiency of Pump a) Duty Head b) (+) 10% Duty Head. c) (-) 15% Duty Head d) Performance curve to be attached b) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed v) Insulation a Pumps :- Specifications i) Make ii) Model iii) No. of stages iv) Manufacter's certificate to be attached Performance i) Discharge ii) Head iii) Efficiency of Pump a) Duty Head b) (+) 10% Duty Head. c) (-) 15% Duty Head d) Performance curve to be attached b) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed v) Insulation

Discharge = (Q) 11.25 LPS

Total Head = ( H) 89.19 Mts.

a) SWL in Tubewell = 15.00 Mtr. bgl.

c) R.L. point of discharge =430.45 Mtr.

d) Seasonal fluctuation + draught condition + bowl assembly. = 9.00 Mtrs.

e) Drawdown in Tubewell =5.00Mtrs.

f) R.L of lowest point of pumpset installation = 355.85 Mtrs.

g) Static column lift = 55.72 Mtrs.

Rising main.

Length 748.40 Mtrs.

Dia meter. 125 mm

Class GMS Pipe (MG)

Column Pipe.

Length 39.00 Mtr.

Dia 125 mm

Class GMS. (M)

Pumping hours = 8.00 Hours

Altitude of installations above M.S.L. 450 Mtr.

Characteristic of water.

a) Temperature 20 Deg Cel.

b) Turbidity ________JTU.

c) Allkanity. ___________mg/ l Ca Co3

d) Size of solids ____________mm

e) others

Depth of T/well = Mtr.

Dia of T/ well assembly 300mm & 200 mm

Length of assembly pipe. meter .

Dia of housing pipe 300 mm

Length of housing pipe. meter

OPERATING CONDITIONS.

Type of Current :- A.C.Three Phase.

Frequency:- 50 Cycles /Sec.

Rated Voltage 415 +/- 15 % Volts.

System of earthing:- Double Loop earthing as per BIS 3843-1987 Latest.

Speed of Revolution ____________ RPM 2900

MOTOR.

Ref. to BIS code BIS 9283-1979 with upto date amendments.

Type of enclosure of motor: As per BIS ; 4691-1985 ( latest )

Mechanical out put in H.P.

Class of insulation : Class B

The motor should be able to withstand initial current of 2.50 times the rated current for two minutes without suffering damages of permanent deformations.

Ref. to BIS code ; BIS ; 5659-1978 with upto date amendments.

Driver Type: Electric driven.

Operating Range: -15 % to+10 % of Total head at duty point.

Delivery size of Pump : ________( To be quoted by tenderer.)

Providing suitable ICTP Main Switch with HRC fuses of L&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments. i) Make : ii) Type : iii) Capacity : 63 amp.

Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections. Panel/ Switch Board i) Drawing. ii) Layout Plan

OCB of kilburn / L&T/ Havells 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 upto date amendments. i) Make : ii) Type : iii) Range 63 amp. iv) Capacity

ELR of recommended make L&T /Havells as per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off spring condition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal release with metallic tape CTS. It should also be fitted with earth fault for tripping of breaker on occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv) Capacity

The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range 0-500.

Bus bar chamber 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 upto date amendments including. 3 phase indicators i) Make : ii) Type : iii) Rating

Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452 (P- I&II ) with upto date amendments. 3 Phase indicators

Capacitor of BHEL / L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB. i) Make : ii) Type : iii) Range. 6 KVAR

Providing suitable starter of L&T/ Havell's /BHEL make as per IS :13947-II with upto date 'amendments for Squirrel cage / Slipring 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 Air Break. Type Star Delta with single phase preventor as per IS ;1248 ( P-V ) 1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : iii) Range.

Providing and fixing double flanged Cast Iron Sluice valve of Leader / Kirloskar/Kartar /LP/RG Brand make for the delivery line of pump and capable of withstanding the normal seat pressure and as per API-6D with latest ammendments i) Make : ii) Type : iii) Make :- Cast Iron PN-1.00 for Column Pipe 125 mm dia

Providing and fixing double flanged swing type cast iron Reflux valve of Leader/ Kirloskar/Kartar / LP/RG Brand make having Bye pass arrangement on the delivery line of the Pump and capable of 'withstanding normal Seat Pressure as per API-6D Part-1 with latest ammendments i) Make : ii) Material : Cast Iron iii) Class PN-1.00 For for R/main 150 mm dia.

Providing and fixing pressure gauge of Prega / Precision make complete with all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements. i) Make :

Supply of PVC jointless, flat water proof cable with copper conductor as per BIS 694-1998 latest with upto date ammendments of Havells/ Finolex make suitable for the pumpsets offered from MCB to motor including all other electrical equipments / accessories such as thimble, flexible pipe, solder, nuts and bolts, cable glands, clips etc, laid in pipes or trenches under floor. The type, size and make shall be subject to approval of HPSEB authorities. i) Make : Finolex/ Havells ii) Size 25 mm2 iii). type- IV capacity V Core-3

Proiding /Lowering of GMS Column pipefor assembly 125 mm dia including MS flanges' of Table 17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated under item No. 5.03 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction of Rising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top of T/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Samnal. Column Pipe 125 mm dia GMS pipe(M)

Installation of all items appearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge.

Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554 (P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells make including all other accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A) Supply Side From meter of HPSEB to Bus Bar and Switch) i) Size 25.00 mm2 (ii) Make Finolex/Havells. iii) Type iv) Capacity v) Core 3.

Providing and fixing double loop earthing with G.I. Flat suitable thickness electrode complete with material such as thimble, nuts and bolts, charcoal, salt, common as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) Upto 50 HP 25x3 mm flat

aditya govt. contractor

Ravinder Kumar Sahore

M/s Ashwani Kumar Govt. Contractor