1.Construction of New 10000 Litter OHT, 2.Providing New Bore well and New 7.5hp sub Motor Pumpset with Pipe Line and Specials in chinnakadambur Panchayat. Pac.17

Amount

1.Construction of New 10000 Litter OHT at chinnakadambur New Irular Colony

Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil In hard stiff clay, stiff black cotton soil, hard red earth, sales, murrams, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil S.S.20B

Second Depth

Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete Raft

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete Below 1.5m from GL

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete 0m to 1.50m below GL

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete 0m to 4.50m above GL

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete 4.50 m to 7.32 m above GL

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete 7.32 m to 10.98 m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following Below GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following From GL to 3.30m

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following From 3.30m to 4.30m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following From 6.30m to 7.30m

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following Square Column Below GL and upto 3.30m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following 3.31m to 4.30m ht

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following 4.31m to 5.30m ht

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following 5.31m to 6.30m ht

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following 6.31m to 7.30m ht

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following Curved Surface - upto 3.30m ht.

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods.

Painting two coatsto the exposed surface of SR using cement paint

Providing M.S Ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30 cm centre to centre etc as per approved design

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc complete

Providing 110mm AC vent cowl arrangements mosquito proof nylon net and as directed by TWAD Board officers

Providing cut stone slab in CM 1:3 of size 0.3 m x 0.3 m x 0.15 m and as directed by TWAD Board officers

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

Painting TWAD Board emblem on the SR with enamel paint as per Board's specification and as directed by TWAD Board officers

65mm dia GI pipes inlet and over flow

50mm dia GI pipes for scour

65mm dia GI pipes for out let

50mm dia GI Tee

65mm dia GI Bend

65mm dia GI Coupling

65mm Ø GI union

65 mm GI Elbow

50 mm GI flange set

65 mm GI flange set

75mmx 63mm PVC Reducer

50mm dia coupling

65 x 50 mm GI Reducer

75 PVC THREADED COUPLER

65mm dia GM Gate valve

50mm dia GM Gate valve

75 mm PVC 4Ksc Pipe

80mmx 65mm GI Reducer

90MM PVC THREADED COUPLER

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers

Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling.

Provision for levelling the site

Construction of soak pit for Overflow pipe

2.Providing New Bore well and New 7.5hp sub Motor Pumpset with Pipe Line and Specials in chinnakadambur Panchayat

Conducting Geophysical Investigation Charges

Drilling of 150 mm dia vertical bores in Hard rock area to the required depth as directed by the TWAD Board officers , assembling in the drilled hole including welding the joint if necessary grouting the casing pipes etc., and including transportation ch

Supply and delivery of unplasticised plain PVC 200mm(CM) medium casing pipes of the following diameters in 3 meter lengths both ends threaded as per IS 12818/1992 and as amended from time to time to suit shallow bore wells up to 60 meters depth with ISIp III Quater

Supply and delivery of unplasticised plain PVC 165mm(CM) medium casing pipes of the following diameters in 3 meter lengths both ends threaded as per IS 12818/1992 and as amended from time to time to suit shallow bore wells up to 60 meters depth with ISIp III Quater

Labour charges for inserting PVC casing pipes assembly (with slots and without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste complete and supplying and packing annular space with pebbles of size and quality as

Supply and delivery of Three Phase 80mm Dia LT Submersible 7.5HP pump sets Suitable for150mm Dia Bore Wellwith Operating Voltage of 220 to 440V 75LPM X 150m head Frequency 50Hz Confirming IS 9283 Without Control Panel Boared For including control panel board For 20 Stage (75 LPM X 200M) Including Coveyance To Site Ect Complete.

10hp Panel Board 3three Phase

Supply and delivery of 4sqmm Cable

Pumpset Erection Charges

50mm GI Pipe

50mm GI Coupling

2" GI Elbow

2" Non Return Valve

Clamp set

Kisok

63mm PVC Pipe Line Distribution Line

63mm PVC Bend

63mm PVC Tee

Tap Connection FHTC

63mm GM Gate Valve

75mm PVC Pipe Line Pumping Main Line

75mm PVC Bend

75mm PVC Tee

65mm GM Gate Valve

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

RMV Giri (BID ID -1456611)