Construction of 10000 Lr Capacity OHT, Providing New Borewell (Sedimentary area), 7.5 HP pumpset, FHTC 44 Nos kallakottai in Kallakottai Panchaya

Amount

Construction of 10000 Lr Capacity OHT, Providing New Borewell (Sedimentary area), 7.5 HP pumpset, FHTC 44 Nos @ kallakottai in Kallakottai Panchayat

Drilling of 150mm dia bore well in hard rock area anywhere in pudukkottai district in the place shown by the officers including transportation of rig and supporting vehicle from one place to another place including fuel, labour,etc complete

0 to 60m from G.L level

60 to 90m from G.L level

90 to 120m from G.L level

120 to 150m from G.L level

150 to 180 from G.L level

Supply and dellivary of following PVC casing pipes

150mm OD PVC Plain casing pipe (C.M)

150mm OD PVC Plain slotted casing pipe

150mm PVC Threaded end cap

Reaming 150mm dia borewell to 300mm dia borewell

0 to 60m from G.L level

60 to 90m from G.L level

90 to 120m from G.L level

120 to 150m from G.L level

150 to 180 from G.L level

Labour charges for inserting casing pipes (with or without slots) in the drilled holes, filling with the annular space with pebblis size and quality approved by the officer

Charges for developing the borewell with air compresser of cfm capacity including transportation, fuel,labour etc and assertaining the yield of borewell by V notch methods and as directed by officer.

7.5 hp pumpset

Supply and delivary of 7.5 HP submerisable pumpset having duty of 75Lpm x 200M head including control pannel Board

Supply and delivary Pannel Board to suit 7.5 HP submerisable cable for pumpset erection.

Supply and delivary of 4.0 sqm submerisable cable for pumpset erection.

Supply and delivary and erection of 50mm dia PVC pipe (M)for pumpset erection.

Supply and delivary of the following GI PVC specials confirming to relevent ISI specifications.

HDPE collar

50mm GM Elbow

50mm GMGate Valve

50mm Flange Set

50mm Clamp Set

150mm Borewell cover

Erection of Labour charges , Labour charges for erection of pumpset

Provision for EB service wire etc., completed.,

Provision for rope etc completed.,

For OHT

Earthwork Excavation on bank with an initial lead of 10m and lift of 2m in the Following classification of soils hard stiff clay, Black cotton hard red earth, shals, murrum, ordinary gravel,stoney earth and earth mixed with small size boulders for foundatoin SS 20B

Filling with Good river sand including cost and conveyance of all materials and all labour charges etc complete.

C.C 1:4:8mix using 40mm HBG metals incl cost and conveyance of all materials and all labour charges etc complete

R.C.C 1:1.1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for foundation

A)For items 1.5m to 4.5m GL

B)For items 0m to 1.5m below GL

C)For items 0m to 4.5m from GL

d)For items 4.51m to 7.32m from GL

e)From 7.33m to 10.98m

Supplying and errection of centering for sides and soffits with M.S.sheet and country wood props including hire charges for materials and all labour charges etc complete

PLANE SURFACE

a) BELOW G.L

Floor slab 5.31 ht above GL

CURVED SURFACE

Floor slab Sides

SQUARE COLUMN

A)Below GL

Painting two coats with approved cement paint of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc completed.,

Supply and fabrication and placing of HSD steel rods for reinforcement including cost and all labour charges etc completed As Per TWAD board officers.,

Fabrication, supply ,delivary anfd fixing of outside MS ladder wide 45cm made out of 50x50x6mm MS angles for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre welded, jointed etc providing with suitableside supports, claims, and lockind arrangements provided with one coat of red oxide paint to for providing access to roof top of OHT of suitable inclined length, including bottom anchorage and transportation.

Providing and fixing of RCC inner ladder in R.C.C 1:1.5:3 mix using 20mm metal including cost and conveyance of all materials to work site and all labour chargesetc completed., Vertical post of 10cm x 15cm step slab of 25mm x 25mm etc completed.,

GI Ventilator made up of 45cm stem with 65mm GI pipe and arms made out of 65mm GI Tee and Elbow with 20cm. 65mm pipe nipple and firmly welded.

Providing Cut Stone slab of size 0.45m x 0.45m x 15m CM 1:3 inlet Arrangements

Providing Manhole cover of size 0.60x0.60m ibn RCC 1:1.5:3 with suitable reinforcement and 50x50x6.. MS angle fixed along edges.

Provision for pipe connection arrangements for inlet, outlet, scour and over flow etc., including cost and conveyance and all labour chatges etc completed.,

65mm dia GI pipe for inlet connection

65mm dia GI pipe forover flow & rainwater harvesting

50mm dia GI pipe or scour pipe

65mm dia GI pipe for delivary pipe

90mm dia PVC Threadend coupler

65mm dia PVC Threadend coupler

65mm dia GI Tee

65mm dia 90 degree bend

65mm dia GI Bend

65mm dia GI coupler

65mm dia GI union

65mm dia GI elbow

50mm dia GI union

50mm dia GI elbow

65x50mm dia GI Reducer

75x63mm dia PVC Reducer

65mm dia GM Gate valve

50mm dia GM Gate valve

Refilling the foundation with excavated earth including consolidation.

PUMP ROOM

Earth work excavation and depositing on bank with initial lead and lift in hard stiff clay, stiff black cotton,hard red earth, shales, murrum gravel, stoney earth and eart mixed with small size boulders and hard gravelly soil as per SS20 B for foundation etc complete.,

Suply and Filling withCoarse Gravel including cost and conveyance of all materials to site and all labour charges etc.,

Filling with Good River sand including cost and conveyance of all materials to site and all labour charges etc.,

Cement concrete 1:4:8 mix using 40mm gauge hand broken granite tone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete

Brick work in cement mortar 1:5 mix using country bricks 83/4"x43/8"x23/4" and conveyance of all materials to site and all labour charges etc complete

R.C.C. 1:1.5:3mix using 20mm HBG metal including cost and conveyance of all materials to work site and all labour charges etc.comple

Supply and FABRICATION of Steel including cost and conveyance of all materials to site and all labour charges etc.

Providing form work centering for soffits of slab of plan surface including shuttering 3m high using MS sheets of size 15 x 25 x 3 mm laid over w.joints of size 10 x 6.50 cm spaced 75mm c/c complying with standard specification

Weathering Course Concrete to 80 mm thickness (average) using 20mm size Brick jelly with slacked lime in the proportion 32:12:50 (No sand to be used) including cost and conveyance of all materials to work site and all labour charges and finishing with one layer of Pressed Tiles of size 20 cm x 20cm x 20mm embedded in Cement Mortor 1:3 mix mixed with Water Proofing compound and pointed with same mixed mortor to full depth of tiles etc., complete.

Fabrication and supply of new steel door of Size 1.000x2.00m including cost and conveyance of all labour charges etc., complete.

Providing Granolithic Pattern Floor finish with plain cement concrete 1:2:4 using 10-12 mm ISS HBG metal and top rubbed smooth etc., complete

Ceiling Plastering with cm 1:3 mix( one cement and Three sand ) to 10 mm thick including cost and conveyance of all materials in all floors etc.,as directed by departmental officers etc, complete

Plastering with cm 1:5 mix( one cement and five sand ) to 12 mm thick including cost and conveyance of all materials in all floors etc.,as directed by departmental officers etc, complete

White washing 2 coats with shell lime including cost and conveyance of all labour charges etc., complete.

Colour washing 2 coats with shell lime including cost and conveyance of all labour charges etc., complete.

painting two coats for new iron works including cost and conveyance of all labour charges etc., complete.

Provision for FHTC connection

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer 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

Supply and delivary of following PVC pipes 63mm OD PVC 4ksc pipes

Conveyance for the following rigid PVC pipes lowering to trenches and laying to proper grade and allignment. 63mm OD PVC 4ksc pipes

Refilling the excavated earth incl cost and all charges etc complete.

Providing for Supply and Fixing of Water Meter with Dirt Box etc completed.,

Providing for Erection charges for Water Meter etc completed., ) Includes earth work excavation labour charges, cutting and threading Conveyence , welding and hire Charges for tools and Plants etc Complete)

FHTC connection

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer 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

Supply and Delivery of Following UPVC Pipe (Un-Plasticized Polyvinyl Chloride) UPVC used for residential and home application, water pressure in residential areas do not normally exceed the maximum tolerance 20mm dia UPVC pipe

Conveyance of the following rigd PVC Pipes, lowering to trenches and laying to proper grade and alignment 20mm dia UPVC pipe

Refilling the excavated earth incl cost and all charges etc complete.

Supply and fixing of following specials etc., completed

20mm - Poly propylene compression MTA

20mm - Poly propylene compression FTA

20mm dia UPVC Elbow

15mm GM Ferrule

63mm x 20 mm PVC Saddle piece

Brass Chromium Plated Screw Down Tap

Labour for drilling, cutting, Threading and fixing ferrule in distribution Pipes - 20mm dia

Providing for Flow Control Valve

Providing RCC precast Post Size 0.15x0.15x1.20m

Providing RCC Platform

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

MARIA ASTIN