Municipal Adminitration And Water Supply Department-MAAWSD has published Tender For Construction Of Sump With Pump Room. Submission Date for this Tender is 31-10-2023. Sump Tenders in mettupalayam Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earthwork excavation in sand, silt other loose soil wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth etc. with an initial lead of 10m and lift of 2m. and as directed by departmental officers |
| 2 | For Foundation |
| 3 | Medium rock and dense medium rock requiring blasting |
| 4 | FOR DMR not requiring blasting |
| 5 | Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 6 | Random rubble masonry in cement motor 1:5 (one Part of cement, Five part of Sand) mix using all granite stones and bond stones for foundation and basement from approved quarry including watering, curing, and labour charges etc., completed as per standard specification |
| 7 | Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS staandards. (No separate payment will be made by the Department for the excess usage of materials) |
| 8 | Below GL |
| 9 | Above GL |
| 10 | Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25 X 25 X 3mm for boarding laid over Silver Oak joists of size 10cm X 6.5cm space at 10cm c/c and supported by Casurino Props 10cm - 13cm spaced at 75cm c/c etc., complete and as directed by Departmental officers |
| 11 | For Plane Surface |
| 12 | For Curved Surface |
| 13 | For Curcular Column |
| 14 | Supplying, fabricating and placing in position of RTS rods for reinforcement including cost of steel and binding wire, labour charges etc., complete for RCC works and as directed by Departmental oficers |
| 15 | Brick work in CM 1:5 mix using country bricks of size 22cm x 11cm x 7cm for the following works including curing etc., complete complying with standard specification and as directed by the Departmental Officers |
| 16 | Upto basement: |
| 17 | Above Basement: |
| 18 | Plastering with CM 1:5 ,12mm thick for outside walls complying with standard specification and as directed by the Departmental Officers. |
| 19 | Plastering with CM 1:5 mix 20mm thick for walls inside complying with standard specification and as directed by the Departmental Officers |
| 20 | Special ceiling plastering with CM 1:3 mix 10mm thick complying with standard specification and as directed by the Departmental Officer |
| 21 | Weathering course with concrete broken brick jelly of 20mm size in pure slaked lime (No sand to be used) over roof slab the proportion of brick jelly to lime being 32:12.5 for required depth of 80mm for giving required slope and thickness to roof as equired will beaten with wooden beaters etc., complete and top finished with pressed tiles complying with standard specificationand as directed by the DepartmentalOfficers. |
| 22 | Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete |
| 23 | Manufacturing, Supplying and fixing inposition of Mild Steel Door using outer frames of size 40x40 x6mm and shutters with 18G CRC sheet in center portion and finishing with necessary locking arrangements, painting with primary coat as directed by size 1.20x2.10M = 2.52M2 departmental officer etc. complete. |
| 24 | Manufacturing, supplying and fixing in position of MILD STEELWINDOWS with openable shutters, outer frames and shutter frames shall be made out of steel sections conforming toI.S. 7452/1990. The outer frames and shutter frames of windows made out of " Z " section ( F.7D ) of size 25 X 20 X 3mm and confriming to I.S.7452/1990. Mullions are made out of ( F.4B ) " J " sections of size 46 X 25 X 3mm and confriming to I.S. 7452/1990. The shutter shall be individual and each of them can be operated seperately. Sash bars shall be made of " T " ( T 2 ) of size 25 X 25 X 3mm. Four numbers of 40 X 40 X 3mm angel hold fasts of 230mm length should be welded to the outer frame of sturdy hinges and one number of handel-cum-latch of special type shall be left for its easy operation. One number of adjustable wind stay with locking bracket of sufficient length shall be provided for each shutter. Mild steel square guard bars of 12mm size shall be welded to the inner face of the window at equal intervals not exceeding 100mm spacing and 18G CRC sheet for shutter panes and welded with shutter frame. |
| 25 | Fabricating, supplying and fixing of M.S. STEEL GLAZED VENTILATORS (Side hung/top hung) of differnet sizes as per the specifactions given below:- The outer frame to be made out of "Z" angle section of 25*20*3mm (F7D in 7452 of 1990).The mullions to be made out of "J" scetion ( F.4B in 7452 of 1990).The shutter frame to be made out of "Z" angle section of 25*20*3mm with intermediate rail using "T" section of size 25*22*3mm for panels with 3mm thick pin headed glass with teakwood beadings.Protective grill with 12mm M.S. square rodto be provvided at an interval of 10cm centre to centre and welded to the frame of the Vantilator with necessary handles locking arrangements, friction hinges, peg stay, holdfast etc.All the memers are to be given one coat of redoxide priming.(Rate is inclusive of dismantling the masonry, making holes in RCC column, beam etc., and redoing the same to the original condition etc., complete as directed by the departmental officers. |
| 26 | White washing two coats for walls inside with fine screened shell lime complying with standard specification and as directed by the Departmental Officers. |
| 27 | Painting two coats with approved cement paint over cement plastered wall surface (outside) including cleaning, preparing the surface and curing etc., complete and as directed by the Departmental Officers. |
| 28 | Painting two coats with ready mixed Plastic Emulsion Paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. |
| 29 | Supplying and fixing in position of 110 mm OD PVC rain water pipe from top of roof slab to G.L. with specials etc. complete and as directed by Departmental officerso |
| 30 | Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of size 0.45 X 0.45 X 0.15M at site including cost of all materials, labour charges, curing etc., complete and as directed by Departmental Officers. |
| 31 | Providing110 mm PVC Ventilating Cowlusing 20mm HBG stone including cost of all materials, centering, shuttering, strutting,reinforcement, placing of concrete, finishing, curing and fixing in position on the roof slab with mosquito proof net arrangement and etc., complete and as directed by Departmental officers |
| 32 | Supply,Delivery and fixing of0.60m x0.60m Size CI Manhole frame with cover of following size including cost of all materials, fixing of MS clamps,Bolt and nuts etc.,complete and as directed by Departmental Officers. |
| 33 | Providing pipe connection work for SR Rate including supply & laying of pipes, specials and valves etc., complete and as directed by Departmental officers |
| 34 | Refilling the foundation with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification and as directed by Departmental Officers. |
| 35 | Supplyanddeliveryof2000 LPM x 40 M head wettypeOpenwellSubmersiblepumpsets capableofdischargingthefollowing pumpageinlpmagainstnoted head in m suitable for erection into the Infiltratin well / Open well of 4.5m/3.5m/anydiawithstainlesssteelshaft,bronzeimpellerand stainer with brass screws, water lubricated bearings with sand guard.Thenon-returnvalvelocatedatthetopofthepumpinthe discharge outlet connection is to be designed with minimum frictin. The pumpshouldbedirectlycoupledto2880rpm,3phase,50Hz, 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL starting and for continuous operation.The pumpset should be provided with 3 m length of suitable size PVC insulatedcopperflatcableforconnectingthepumpset,starter& isolator.ThepumpsetshouldconformtoIS14220andasamended thereafter and bear ISI marking. |
| 36 | Fabrication & Supplyof M.V.Cubical Panel Board vermi 20 SWG powder coated, door with 180 degree opening, poly urethane/rubber gasketsproof box of MS Sheetas per IE rules projection of 0.60M etc complete including all cost & conveyance |
| 37 | Supply and Delivery of250 A TPN switch disconnnector fuse units in sheet steel enclosure with HRC fuses Double break etc. complete including all cost & conveyance |
| 38 | Supply and Delivery ofMultifunction meter for MV Panel board - LED type, CT/PT, Voltage, Current, Frequency, Kilowatt, Kilo Volt Ampere, KVAR , KVAH, Run Hours, unbalance(V,A), Rpm, Phase angles,Thd- Class 1 With RS 485 Port, etc. complete including all cost & conveyance |
| 39 | Ammeter -Digital 96 mmx 96mm 3 phase Ammeter Class 1 - 5A |
| 40 | Ammeter selector switch -6 A |
| 41 | Voltmeter -Digital 3 phaseClass 1 - AC |
| 42 | Voltmeterselector switch - 6A |
| 43 | 32-100amps. MCCB for outgoing with interlocking arrangements |
| 44 | 32 Amps. MCB for outgoing with interlocking arrangements - |
| 45 | Supply and delivery of50 HP/ 37 KW Rating Fully automatic air break auto transformer starter with single phasing preventor with Ammeter confirming to IS 8544 Part IV with Auto restart facility including all cost & conveyance |
| 46 | Supply, delivery and fixing of die electric power capacitor with accessories including all cost & conveyance |
| 47 | Supplyanddeliveryof the1 50mm Pressuregaugesforsuctionside and delivery side are to be fixed on teak wood board mounted on the wall with G.M. cock and copper impluse tubing (On delivery side 1No. eachtobefixedbeforethevalveand1Notobeerectedafterthe common main) ) Pressure guage should have twice working pressure of pump with red marking at duty point. The maximum range should be above the shut off head.U.G.CABLE: Supply, laying and jointing. |
| 48 | Supply and delivery of 3.5core x 95 sq.mm 1.1KV grade armoured aluminium core cablefrom EB supplypoint to panel Board including all cost & conveyance |
| 49 | Laying the 95 sq.mm cable between EB supply pointto panel Board below ground level etc complete including all cost & conveyance |
| 50 | Jointing 95 sq.mm cable from EB supply point to panel Board includidng allied civil works etc. complete as per I.E. Rules foretc complete including all cost & conveyance |
| 51 | Supply and delivery of 1.1 KV grade, 3 core4.0 sq.mm PVC insulated & sheathed flat type copper cable conformig toIS:694 / 1990 to lay from panel Board to motors in the proposed sump(for 4 sq.mm) |
| 52 | Laying the 95 sq.mm cable between EB supply pointto panel Boardabove ground level etc complete including all cost & conveyance |
| 53 | Jointing ofXLPE insulated and sheathed 4 sqmm3 core Flate Type copper cableincluding the jointing cost and jointing materials like cable glands etc complete |
| 54 | Supply and delivery of heavy duty 1.1 KV grade of following size cable PVC insulated, PVC outer and inner sheath, galvanished steel armoured aluminimum conductor cable (XLPE)as per IS 1554 (Part I) to be laid in between Panel Board to capacitors in the proposed sump ( 4 core - 4 sq.mm) |
| 55 | Jointing of L.T. Cablesof 4 sq.mm 4 core KV grade armouored Aluminium Conductor cable conforming to IS 1554 Part 1 and AS amended thereafter with ISI marking etc complete as per standard specification |
| 56 | Supply and Delivery of 25HP - 60 HP installation TWIN CI earthing as per IS 3043/1987 and latest amendments etc complete as per standard specification |
| 57 | Supply and delivery of Woltman model with removal mechanism water meters, (Bulk type) conforming to ISO 4064 part I, II, III Class B and IS-2373 with life cycle test certificate from FCRI/ NABL accridiated lab. The watermeter shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates etc complete as per standard specification |
| 58 | water meter |
| 59 | dirt box |
| 60 | Erection charges |
| 61 | Labour charges for erection of the 40 HP to 50 HP open well submersiblepumpset in sump including fixing and jointing the riser pipes to the required depth, valves,pressuregauges anderectionofpanelboardconsistingof switches, starter, voltmeter, ammeter, capacitor,and erection of Panel Board in the control room, twin earthing as per I.E.Rules including cost of civil works such as construction of earth pit, earth electrode, GI wire etc. complete including testing pumpset. |
| 62 | Supplying,fixing, testing, commissioning tamper proof LT metering cubical with suitable rating CTs, bus bar, fuse cut as per TNEB specification for accomodating 1 No. Energy meter supplied by TNEB including all accessories complete as directed by the Engineer.The metering cubicle shall have a suitable size glass window for viewing the mater reading without opening the front cover etc. complete. Upto 50 HP/37KW (which includes LT meter panel board 6 Nos. suitable fuse carriers) |
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