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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹99.6 LAccepted-AOC | ₹99.6 L | L1 | Accepted-AOC L1 |
| 2 | L2₹99.8 LRejected-AOC | ₹99.8 L | L2 | Rejected-AOC L2 |
| 3 | Rejected-Technical DUMRI GUMLA | GUMLA | JHARKHAND | 835203 | - | - | Rejected-Technical Technically disqualify. |
| 4 | Rejected-Technical VILL PO BISHNUGARH GUMLA JHARKHAND 835231 | BISHNUGARH | GUMLA | JHARKHAND | 835231 | - | - | Rejected-Technical Technically disqualify. |
| 5 | Rejected-Technical | - | - | Rejected-Technical Technically disqualify. |
Updated dates
Tender Value
₹99.8 L
EMD Value
₹2.0 L
Closing Date
25 Nov 2025, 5:00 pmClosed
Executive Engineer
Executive Engineer, R.D.Spl.Div., Gumla.
Construction of Tribal Multi Purpose Marketing Centre, Gumla block, district Gumla.
2025_RDSPL_106355_3
RDD/SD/GUMLA/14/2025-26
Open Tender
Civil Works
365 days
Gumla block, district Gumla.
Please refer Tender documents.
2 documents required · 2 mandatory
₹10,000
₹2.0 L
8 Mar 2026
7 Nov 2025
27 Nov 2025
7 Nov 2025
25 Nov 2025
7 Nov 2025
Earth work in excavation in foundation trenches in ordinary soil ( vide classification of soil item A) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I.
Extra for earthwork in hard soil as per specification and direction of E/I. ( vide classification of soil item-B)
Earth filling in foundaion trenches and plinth in layers not exceding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)
Filling in foundation trenches and plinth in layers. Not exceeding 150 mm thick well watered, rammed fully compacted and fine dressed with earth obtained after cutting within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I (Mode of measurement compacted volume)
Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume)
Providing designation 75A one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)
Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete
Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)
Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.
Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size) above plinth Level
Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts
Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).
Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform
Providing designation 75B brick work in C.M (1:6 ) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I. Up to P. L
Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size).
Providing designation 75A brick work in C.M. (1:6) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including, providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/I.
Providing 12mm cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.
Providing 6mm cement plaster (1:4) in celling with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.
Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.
Supplying, and fixing fan hook of 16mm dia M.S. bar 1 meter long bent to required size and shape , placed in position and fixed in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I. (where materials is not supplied by the deptt.)
Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing, polishing and cost of curring taxes and royalty all complete as per building specification and direction and E/I. With commercial grade colour 15X15cm Tiles.
Supplying, fitting, and fixing M.S. Grill made of 20X6mm M.S. Flate as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction of E/I. (where materials is not supplied by the deptt.)
Supplying, fitting and fixing 20 guage G.C.I. Sheet gate fitted on M.S. Angle frame of size 60X60X6mm. Including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.
Providing two coats of plastic emulsion paint of approved shade and make over a coat of cement primer over new surface including preparing plastered surface by rubbing smooth with pumice stone or fine sand paper, applying putty wherever required, scaffolding washing of floor and taxes all complete as per building specification and direction of E/I.
Finishing walls with textured exterior paint of required shade New work (Two or more coats applied @ 3.28 ltr/10 sqm)over and including priming coat of exterior primer applied 2.20kg/10 sqm
providing Tor steel reinforcement of 10mm,12mm,& 16mm. dia bars as per approved design and drawing inclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. (a) 10mm (TMT coil Fe 500) (only valid for Tata (Tiscon), SAIL, JSPL,Electrosteel Steels Ltd. Bokaro and Vizag (RINL)} 8mm dia.
providing Tor steel reinforcement of 10mm,12mm,& 16mm. dia bars as per approved design and drawing inclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. ( a) 10mm dia.
(b) 12mm dia.
(c ) 16mm dia.
Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipeshaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 80x1.25 mm M.S. laths with 1.25 mm thick top cover
Supplying, fitting and fixing collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of red lead paint, car riage, hoisting and taxes all complete as per building spe
cification and direction of E/I.
Providing two coat of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface throughly , scaffolding and taxes all after removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.
Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a)Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound over the RCC slab including adjoining alls upto 300 mm height including cleaning the surface before treatment. (b) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound (c) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.
Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.110 mm diameter
Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 110 mm Coupler
110 mm bent
Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50 mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge 80 mm thick C.C. paver block of M-35 grade with approved colour design and pattern.
Finishing walls with Premium Acrylic Smooth exterior paint with of required shade: Old work(Two or more coats applied @ 1.67 ltr/ 10 sqm) on existing paint surface
Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). Staircase + Terrace
Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.
Providing 1.5mm cement punning including curing, carriage of water with all leads and lift as per building specification and direction of E/I.
Making soak pit 2.5 m diameter 3.0 meter deep with 45x45 cm dry bricks honey comb shaft with bricks of class designation 75 and S.W drain pipe 100 mm dia 1.8 m
Cement (9+1) KM
Sand (9+1) KM
Stone chips (29+1) KM
Bricks(24+1)KM
Steel (9+1) KM
modular type switch - Wiring for twin control light point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable ince/recessed PVC conduit, 2 way with modular switch, modular plate, suitable size G.I. box etc. as required.
Point wiring in PVC conduit, with modular type switch -Wiring for light point/fan point/ exhaust fan point/call bell point with 1.5 sq.mm. FR PVC insulated copper conductor single cable in surface/recessed PVC conduit, with modular type switch, modular plate,suitable size G.I. box etc. as required. Group B
Power plug wiring in PVC conduit (2 x 4 sq.mm) -Wiring for light/power plug with 2 x 4 sq.mm. FR PVC insulated copper conductor single core cable in surface recessed PVC conduit, along with 1 No 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required.
Circuit/submain wiring in PVC conduit - Wiring for Circuit/submain wiring along with earth wire the following sizes of FR PVC insulated copper conductor, single core cable in surface/recessed PVC conduit as required. 2 x 1.5 sq.mm. + 1 x 1.5 sq.mm. earth wire
2x2.5 sq mm + 1x2.5 sq mm earth wire
4x2.5 sq mm + 2x2.5 sq mm earth wire
4x10 sq mm + 2x6 sq mm earth wire.
S/F light plug point with modular type accessories -Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin, 5/6 amps modular socket outlet and 5/6 amps modular type switch connection, painting etc. as required . (For light plugs to be used in non residential buildings)
S/F power plug point with Modular type accessories -Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface of in recess including providing and fixing 6 pin, 15/16 amps modular socket outlet and 15/16 amps modular switch connection, painting etc. as required. (For light plugs to be used in non residential buildings
5/6 amp 3 pin socket outlet
S/F Modualr type blanking plate - Supplying and fixing modular blanking plate on the existing modular plate and switch box excluding modular plate as required.
Copper earth plate elecrtode - Earthing with copper earth plate 600mmx 600mm x 3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. as required (with charcoal or coke and salt)
S/L 8 SWG copper wire in ground - Supplying and laying 8 SWG copper wire at 0.50 metre below ground level for conductor earthelectrode, including soldering etc. as required
Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.
Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required.
P/F 25mmx 5mm G.I. earth strip in ground - Providing and fixing 25mm x 5mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I.nut, bolt, spring, washer excavation and refilling etc.as required.
equired. (For vertical run)
P/F Testing joint G.I. lightning conductor - Providing and fixing testing joint, made of 20mm x3mm thick G.I. strip, 125mm long, with 4 nos. of G.I bolts, nuts, check nuts and spring washers etc. complete as required.
P/F G.I. earth tape for lightning conductor - Providing and laying G.I. tape 32mm x 6mm from earth electrode directly in ground as required.
Supply, Installation, Testing and Commissioning of following size fan 3 Blades confirming to IS:374:2019 including wiring the down rods of stranded for 230 V 50 Hz, single phase supply etc. complete as required 1200mm (48") Ceiling Fan
S.I.T.C. of following rating surface mounted LED tube light fitting suitable for 230V 50Hz, single phase supply etc. complete as required. 15/16 Watt Led Bulb
50 sqmm , 3.5 core
MV cable laying upto 95 sq.mm. in ground - Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 35 sq.mm. but not exceeding 95 sq.mm. direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.
Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1KV grade as required. 3.5 X 50 sqmm ( 35mm)
S/F rewireable double pole/TP&N switch disconnector- Providing and fixing following DP/TP&N sheet metal switch disconnector fuse unit in the existing metal board with rewireable type fuses, including drilling holes in metal board, making connections, etc as required. 100 amps, TP&N
S/F HRC fuse type TP&N switch disconnector -Providing and fixing following TP&N disconnetor fuse switch unit in the existing metal board, with ISI marked HRC fuses, including drilling holes in metal board, making connections, etc. as required 100 amps,TP&N, HRC
Providing and fixing following rating and breaking capacity MCCB with thermo magnetic release and terminal spreaders in existing cubical panel board, including drilling holes in cubical panel, making connection, etc. as required. 25-100 amps, 16 KA, fixed thermal setting
S/F busbar chamber - Providing and fixing following capacity busbar chamber with 4 strips of length 300mm made of copper suitable for following capacity complete with all accessories including connections, earthing the body, etc. as required. 200 amps
S/F sheet metal ON/OFF Load changeover - Providing and fixing capacity 2 pole/4 pole ON/OFF load changeover switches with side handle operation, in sheet enclosure in existing metal board including drilling holes in metal board, making connection, earthing the body etc. as required. 63 amps, 2 pole
S/F panel mounted changeover - Providing and fixing following capacity 4 pole panel mounted changeover switches in existing cubical panel board, making connection, earthing the body etc. as required. 63 amps, 4 pole
S/F S.P. MCB DB - Supplying and fixing following way, single pole and netural, steel sheet, MCB distribution board, 240 volts, on urface/recess , complete with tinned copper busbar, neutral busbar, earth bar, din bar, interconnections, powder painted including earthing etc. as required (But without MCB/RCCB/Isolator) 12 way, single door
S/F 'B' series, S.P. MCB - Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 KA, 'B' curve miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as required 6/32 amps, single pole "B" series
S/F 'B' series, S.P. MCB - Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 KA, 'B' curve miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as required 40 amps, single pole "B" series
S/F 20 amps SPN MCB industrial socket outlet -Supplying and fixing 20 amps volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top along with 20 amps 'C' curve, SP MCB, in sheet steel enclosure, on surface or in recess with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.
Supplying and fixing brass batten/ angle holder including connection etc. as required.
Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern,ncluding flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests
Supplying fitting and fixing 40mm high vitreous white glazed earthen E.W.C. With 'P' trap of parry hindustan or any other approved I.S.S. Make including supplying and fixing 15 litres C.I. Mosquito proof low down flushing cistern of approved make with complete fittings With C.I. handle and R.S. or bracket with telescope flush pipe with brass coupling and plumbers joints spindle stop cock of approved uality weight not less than 450grams 15mm P.V.C. alkathene pipe 45cm long with brass coupling at both ends and white/ black plastic solid state seal and lead of commander/cuckoo or other I.S.S. make with hinges or screws etc. painting pipe and cistern etc. with 2 coats of approved pain over a coat of red oxide priming all complete as per specification and direction of E/I. (b) With 10 ltr low level PVC cistern
Providing and fixing wash basin with C.I. rackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, ncludingpainting of fittings and brackets, cutting and making good the walls wherever require : White Vitreous China Wash basin size 550x400 mm with a pair of 15 mm C.P. brass pillar taps
Supplying, fitting and fixing the following items complete with all materials as per specification and direction of E/I.(a) glass shelf with C.P. Brass rail.(i) 600X125mm glass shelf complete
Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour weighing not less than 105 gms.
Providing & fixing PTMT towel ring trapezoidal shape 215 mm long 200 mm wide with minimum distance of 37 mm from wall face with concealed fittings arrangement of approved quality and colour weighing not less than 88 gms
Providing and fixing C.P. brass bib cock of approved quality confirming to IS:8931
Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 75 mm diameter
110 mm diameter
Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 110 mm
Single tee with door 110 x110 x110 mm
Shoe (Plain
Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 75mm dia
110 mm dia
Providing and fixing CPVC pipes having thermal stability for hot and cold water supply including all CPVC plain and brass threade
d fittings including fixing the pipe with clamps at 1.00 mt spacing. This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of engineer in charge. Internal work -Exposed on Wall 20 mm nominal outer dia pipes
25 mm nominal outer dia pipes
32 mm nominal outer dia pipes
110 mm dia
40 mm nominal outer dia pipes
Providing and fixing CPVC pipes having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings including fixing the pipe with clamps at 1.00 mt spacing. this includes jionting of pipes and fittings with one step CPVC solvent cement and the cost of cutting chases and making good the wall same including testing of joints complete as per the direction of engineer incharge Concealed work including cutting chases and making good the wall etc. 15 mm nominal outer dia pipes
20 mm nominal outer dia pipes
Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design.
Providing and placing on terrace (at all floor levels) polyethylene waterstorage tank, ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank.
Cost of Driling 200 mmx165mmx125 mtr.deep bore well in all kind of Soil and rock in rural area for instalation of pump set with Hydrolic DTH Rig machine all complete including all materials, tools, driling rig,air compressureand equipmentsas well as fule, lubricantsand cost of transportation of rig machine and other vehical up to Site. (a) From 0.00 M to 50.00 M below G.L.
(b) From 51.0 M to 150.00 M
Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.200 mm nominal size dia
Development of tube well in accordance with IS : 2800 (part I) andIS: 11189, to establish maximum rate of usable water yield withoutsand content (beyond permissible limit), with required capacity aircompressor, running the compressor for required time till well isfully developed, measuring yield of well by "V" notch method or anyother approved method, measuring static level & draw down etc. bystep draw down method, collecting water samples & getting testedin approved laboratory, i/c disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessoriesetc., all as per requirement and direction of Engineer-in-charge
Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 200 mm dia
Providing and fixing M.S. clamp of required dia to thetop of casing/ housing pipe of tubewell as per IS:2800 (part I), including necessary bolts & nuts of required size complete.200 mm clamp
Supplying 100mm dis submersible pump sets confirming to 8034 and motor confirming to IS 9283 pump shall be suitable for various delivery head and discharge with stainless steel pump shaft and polypropylene/noryl impeller. Motor suitable for working on 415 + 10, 3HP, 50 Hz, AC supply with cable guard, thurst carbon/fiber bearing to withstand entire hydraulic thurst, water proof winding shall be provided. The pump set shall be suitable for diret coupling Pump shall have suitable outlet as per manufacturers design. Anti thurst stream lined non return valve shall be provided with pump, 3 meter submersible copper conductor cable in single/double run shall be provided with each pump. Submersible pump set 100mm dia (with Polypropylene/Noryl Impeller) up to 20 stages 2 HP
Crompton 2 HP Starters Control panel for submersible pump
FR PVC Insulated 3 Core 4 Sqmm copper wire
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