Palacode Block - Construction of 10000 Ltr OHT Tank, New Borewell, Electric Motor, Pump Room and Pipeline (FHTC 10 Nos) at Vedampatti Village H/o.Gummanur Panchayat P01

Amount

Construction of 10000 Litres OHT Tank, New Borewell, Motor, Pump Room and Pipeline with FHTC - 10 Nos @ Vadampatti H/o.Gummanur

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney eart First depth of 2m For Foundation For GL Brace

Second depth of 1m For Foundation

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

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete as directed by TWAD Board officers.

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete as directed by TWAD Boa

A). For items 1.5m to 4.5m below GL

B). For items 0 to 1.50m below GL

C). For items 0m to 4.5m above GL

D). For items 4.51m to 7.32m above GL

E). For items 7.32m to 10.98m above GL

F). For items 7.32m & up to 10.98m from GL

For Roof Slab 10.93m to 11.08m

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding

A). PLANE SURFACES

a). Below GL & Upto 3.30 m ht

b). 3.31m to 4.30m

B).Curved Surface 0 to 3.30m

C) Square Column:

a). Below G.L. b). Ground level to 3.30 m

Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete and as directed by TWAD Board officers

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete and as directed by TWAD Board officers.

Fabrication, supply, delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for both sides and for steps at 30cm C/C welded jointed etc ., for I staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 nos. at Ground Level- 1No. and above Ground Level - 4Nos. Supply and fixing of 32mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm thick for fixing Anchore fastener bolt for fixing of hand rails at Landing slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as per approved Type Design and as directed by TWAD board officers.

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

Providing PVC ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes and cowl and as directed by TWAD Board officers

Providing manhole cover of size 1x1 0.60 X 0.60M in RCC 1: 1.5:3 with suitable reinforcement and 5O x 5O x 6mm MS angle fixed along edges and as directed by TWAD Board officers.

Providing GI Pipe connection to the OHT

50mm GI Pipe

50mm GI Coupling

50mm GI Elbow

Providing Plat Form Arrangements

Cement concrete 1:4:8 [one cement four sand and eight jelly] using 40.m.m. H.B.G.Jelly for foundation including watering where ever necessary and laid in layers not more than 15.c.m. thick compacting etc. complete complying with standard specification.

Brik work in CM 1:5 mix using good country bricks including cost and conveyance of all materials to site and all labour charge etc., complete

Plastering with cment 1:5-12mm thic including cost and conveyance of all materials to site and all labour charges etc., complete.

Provision for Soak pit arrangements

Geophysical Survey Charges

Drilling of 150mm dia Borewell

Cost of 150mm dia Borewell in Hard rock Area

Over Burden soil for Insertion of Casing Pipe

Upto 150M below Ground Level

Cost of Casing pipe including Installation charges

165mm O/D PVC Casing pipe

Supply, delivery & erection of Three phase Submersible pumpset

Supply and delivery of Three phase Submersible Pumpset (As per IS 8034) including all tax charges.Pumpset : 5.00 HP, Duty : 50 Lpm x 175 m

Three phase panel board with two level guard and auto starter including tax charges.

Supply, delivery & erection of Three phase Submersible pumpset

Supply and delivery of following UPVC pipes and specials conforming to IS 694/1990 for UPVC Pipes IS 1239/1990 part I required for pumpset erection.

4.00 sq.mm flat copper Submersible cable

40mm UPVC Pipe

40mm GI pipe

40mm GI Elbow

40mm GI Union

40mm MS Clamp set

50mm GM Non Return Valve

7/20 copper wire for Service Connection (SD 65)

25mm GI pipe for Service connection

Labour charges for erection, testing and commissioning of the submersible pumpsets in the bore well including fixing and jointing the submersible cable with proper clamps up to the starter to the required depth using erection of clamps,valves,Panel Board

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A etc Complete (SD 129)

Construction of Masonry Pedestal (Pump room) for Housing the panel Board size 1.20m x 0.60m x 0.75m

Earth work excavation and depositing on bank with in initial lead lift in Hg soil for foundation etc. complete.

Plain Cement concrete 1:4:8 mix using 40mm ISS metal including all cost and conveyance of all materials to site and all labour charges etc complete.

Brick work CM 1:5 mix using good country bricks including cost and conveyance of all materials to site and all labour charges etc complete.

Plastering with cement 1:5-12mm thick including cost and conveyance of al materials to site and all labour charges etc complete.

Supply and errection Centering for sides and soofits including necessary supports and struttings including cost and conveyance and all labour charges etc., complete

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works etc., complete

Reinforced cement concrete 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.

Suuply and fixing of Steel Door of sizes 1.20mm x 0.75mm in MS angle 40mm x 40m x 6mm, MS flat 25mm x 25mm x 6mm with MS sheet of 18 guage including ventilating arrangements using 20mm square MS rods with locking arrangements labour charges for cutting, welding, grinding, locking arrangements including locking arrangemts including two coats of approved enamel painting over one coats of priming etc., complete.

Painting two coat of approved cement paint over the one coat of primer coat over plastered surface including cost and all other charges etc.,

Painting two coats over new iron works using ready mixed enamel paint including cost and conveyance of paint and all labour charges etc complete

Provison for Pipe line (Sub Estimate)

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Laying and Jointing of 63mm HDPE Pipes including cost and conveyance of all materials to site and all labour charges etc., completed.

Labour charges for laying and joining 63mm HDPE Pipes including all labour charges for laying pipes in proper alingment and gradient including cost of solvent cement etc., complete. 63mm PVC Pipes

Refilling with excavated earth after laying of pipes including all labour charges Solvent cement etc., complete.

Provison for Pipe line (Sub Estimate)

Supply and delivery of PVC saddle piece 63 x 20 mm

Brass Ferrule as per is 319 grade of sizes 15 mm , 20 mm and 25 mm size and threaded at per is 1554 BSPT, ISO : 7: 1 to suit the corresponding bore size of 15 mm , 20 mm and 25 mm dia size (1/2'', 3/4'' and 1'') in the saddle connection as per is 1554 BSPT - 15 mm (1/2)''

Supply and delivery of 15 mm GI pipe (Medium Class) AS PER is 1239/PART/2004

Supply and delivery of folliwng GI Specials

15 mm GI Elbow

15 mm GI Coupling

15mm MTA

15mm MDPE Hose

Brass chromium plated screw down Tap 15

Flow Control Valve

Earth work excavation and depositing on bank for foundation, lwith an initial led of 10 m and initial lift of 2 m including shorting and tailing water wherever necessary and all other incidental work etc., complete in all classes of strate

Labour for drilling cutting, Threading and Fising Ferrules in distribution pipes

Lowring GI pipe, specials, fittings and all accessories to trench and laying to proper grade and alignment in trench and open space and as directed by the TWAD Officers

Cutting GI pipes and specials true to axis and finishing the ends complete

Threading GI pipes and specials

Labour for retalling excavated earth work in pipe line trenches

Labour Charges for FHTC Fittings

Supply and Fixing of Tapset With RCC Post,Platform and Painting Charges

Provision for Name Board

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}

Vijayakumar (BID ID -1263204)