Construction of 60000 Ltr Sump and Open Well Submersible Motor with Pipe Line in Boothipuram Town Panchayat Theni District

Amount

Earth work excavation for foundation in all soils andSub soils and to full depth as may be directed hardRock requiring blasting inclusive of shoring,Shuttering and celing out water wherever necessaryRefilling the sides of foundation with excavatedEarth in layers of 15cm thick well rammed andConsolidated, depositing the surplus earth withinThe compound in places shown by the departmentalOfficers with initial lead and lift and clearing and Levelling the site etc., complete FOR SUMP A) FOR FIRST DEPTH OF 2.00M BELOW GL

B) FOR FIRST DEPTH OF 2.00 M TO 3.00 M BELOW GL

Soft disentegrated rock, soft laterited rock or kankar soft rock not requiring blasting.

Earth Work Excavation for foundation in all types of soils and sub soils to full depth (such as Soils in Rock / Silt / Light Black Cotton Soil / Ordinary Soil ) except in rock requiring blasting but inclusive of shoring, shuttering and bailing out water Compound wall Column Footing

Compound wall Plinth Beam

Earth work Excavation For Pipe Laying Works For water supply Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil..SS20B

Plain Cement Concrete 1:4:8 Mix (one part cement, Four part sand and Eight part of aggrigate) using 40mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

Vibrated Reinforced Cement concrete1:1/2 :3 (one part of cement one and half part of sand and three part of aggregate ) using 20mm HBGS excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.FOR SUMP Upto 1.50 m depth below G.L.

1.50 m depth to 4.50m below G.L.

Upto 4.50 m height above G.L.

Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part M-sand and three part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading c

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.00m height for plane surface such as RCC Slab, Rectangular Beams, Tee (or) ELL Beams, Lintel Bed Block, Slabs, Landing Slabs, Beams Canopy, Side Slab (or) Square (or) Round columns etc., as detailed below with all cross branching using M.S. Sheets of size 80cm x 60cm and B.G. 10 stiffended with welded M.S. Angles of size 25 x 25 x 3mm for boarding laid over silver oak or country wood joints of 10cm to 30cm to dia spaced at 75cm c/c etc., complete complying with standard specifications as directed by departmental officers etc., complete. FOR SUMP Upto 3.30 m below G.L. & above G.L. - Curved surface

3.30m to 4.30m below G.L. & above G.L. - Curved surface

3.30m to 4.30m below G.L. & above G.L. - Plane surface

Supplying and errecting centering for Sides and Soffits including necessary supports and strutting upto3.29mt height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheets of size 90mm x60mm and 10BG stiff FOR Compound Wall Plinth Beam

For Column

Supplying fabricating and placing in position of steel rods using TMT. or Ribbed Tor Steel including cost of binding wire, cost of labour charges for fabrication and placing in position etc. Complete. Complying with std. specifications.

Painting the new walls two coats over one coat of priming with best Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications.

Supply and Delivary PVC Pipe's and GI Pipe's and Speceils 6 KSC/cm2(3 " pipe) of ISI standard specification inculding all charge extra, complete. 110 mm Dia 6 KSC/cm2(3 " pipe)

100 mm Dia GI Pipe B Class

80 mm Dia GI Pipe

80 mm GI Elbow

80 mm GI Flange

160 mm x 110 PVC Tee

110 mm Dia PVC Elbow

150 Dia Solice Valve

100 MM Dia Solice Valve

100 mm Dia GI Elbow

100 mm Dia GI Flange

100 mm Dia GM Gate Valve

63 Amps Fush Unit

MS Box

Wooden Board

7/20 Service Wire

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and asamended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuous rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10%, 50HZ+/-5% (150LPM x 60M as per TWAD SOR 2024-25)

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).

Supply and delivery of 6 Sqmm flat cable with ISI make including cost and conveyance to site. etc.,complete

Laying of Pvc Pipes and specials as per standard specification inculding all labour charges extra.110 mm Dia 6 KSC/cm2(3 " pipe)

100 mm Dia GI Pipe B Class

80 mm Dia GI Pipe

Supply and fixing in position of R.C.C.(1:1.5:3) Inner ladder of length 4m with vertical post of size 0.1 x 0.15m and step size of 25x25mm with 45cm width for inside the tank using hard broken stone jelly and M sand including the cost of reinforcement grills and fabrication charges moulding, curing, finishing charges and fixing in position neatly complying with standard specification and as directed by the Departmental Engineer etc. complete

Refilling the trench with the excavated earth inculding all charges extra complete.

Supplying and fixing of M.S. ladder outside the sump from G.L. to top of roof slab with all fixtures such as M.S. angles for landing and M.S. clamps for fixing the ladder etc. complete complying with special specification and as directed by the Departmental Officers. The ladder should be made of 65 x 65 x 6 mm equal angles for both sides and with necessary locking arrangements so as to avoid any damage by miscreants. The ladder should be painted with one coat of red oxide .

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Brick Work in Cement Mortor 1:5 Mix (one cement, five sand) using new best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges f

Plastering in Cement Mortor 1:5 Mix (one cement, five M-sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. Specificatio

Supply and fixing of M.S Grills For Compound wall with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard

Painting two coats over the new iron work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications

M. Pandiyan (BID ID -1360538)