Construction of 30000 litres Capacity over head tank (12m Staging Height) at Murungavilai habitation in Rajakkamangalam Village panchayat of Rajakkamangalam Union

Amount

Construction of 30000 litres Capacity over head tank (12m Staging Height) at Murungavilai habitation in Rajakkamangalam Village panchayat of Rajakkamangalam Union

Earth work excavation and depositing on bank with an initial lead 10 m an lifit of 2 m in all soils such as red earth ,hard stiff clay soil, stiff black cotton soil,hard redearth,shales, murrams, gravel, stoney earth and earth mixed with small size boulders ete complete.,For Foundation SS 20B

First depth(0.00m to -2.00m)

Second depth(-2.00m to -2.350m)

Supplying and filling in foundation and basement with good sand in layers not more 15 cm thick including ramming, watering and compacting etc.complete complying to standard specification

Cement Concrete 1:4:8 mix using 40 mm HBG metal for foundaion including watering wherever necessary and laid in layers of not more than 15cm thick. Compacting etc., complete complying with standard specifications and as directed. (1cement 4 M.sand (Confor

Reinforced Cement Concrete 1:1.5:3 (one cement , one and half sand and three aggregate) using 20MM HBGS Metal excluding cost of reinforcement,centering,shuttering but including cost of mixing concrete,placing, vibirating with mechanical vibrator, finishing curing etc., complete as directed by departmental officers

1.50 m to 4.50m below G.L

0 m to 1.50m below G.L

0 m to 4.50m above G.L

4.50 m to 7.32 m From G.L

Above GL (+7.320 - +10.980m)

10.98 m to 14.64 m From G.L

14.64 m to 18.30 m From G.L

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers. Rate for 10m2 for the following items (RCC floor slab, roff slab, Rectangular / Square, Tee/ Ell beams, Lintels,

PLANE SURFACE

Below G.L

G.L to 3.30 M

CURVED SURFACE

UP to 3.30 m

SQUARE COLUMN

Below G.L

Supplying and Fabricating and placing in position MS Steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and blinding wire all floors etc., complete complying with standard specification.

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

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 department officers.

Providing and fixing of RCC inner access lader in RCC 1:1.5:3(one cement one and half sand and three aggregate)using 20 mm HBG stone for OHT including cost reinforcement,placing grill in position, centering shuttering charges, mixing concrete curing etc to required height and clear width of 45 cm consisting of two Nos of Vertical post of 10 cm x15cm and step slab of 25 mm x 25mm etc, complete and as directed by departmental officers

Providing PVC Ventilating arrangements mosquito proof nylon net with 110 mm PVC cowl and as directed by departmental officers

Providing manhole cover of size 060 x 0.60m in RCC 1 : 1.5 :3 with suitable reinforcement 50 x 50 x 6mm MS angle fixed along edges and as directed by the departmental officers

Filling the foundation with excavated earth including consolidation as directed by departmental officers

Provision for pipe connection arrangements for inlet outlet scour and overfloww etc including cost of pipes,specials,valve,labour charges for lifiting aligning,cutting,threading,fixing and painting of GI Pipes with two coats of approved quality enamel paint etc complete as details below

65 mm dia GI pipes for inlet ,outlet, scour connection

65mm dia GMGate valve

Supply & Delivery of 65 mm G.I Tee

Supply & Delivery of 65 mm G.I Coupling

Supply & Delivery of 65 mm G.I bend

Supply & Delivery of 65mm G.I.flange set

Conveying Laying and jointing opf 65 mm G.I pipe for plumping work

Sub Estimate For Pipe line Work

Earth work excavation in hard stiff clay,stiff block cotton, hard red earth shales,murram gravel tec for pipe laying work including refilling charges etc complete. Page 270 & 274

Supplying and refilling of pipe line Earth filling including all charhes etc. Etc

Supplying and refilling of pipe line Earth filling including all charhes etc. Etc

75mm PVC pipe 6KSC

75mm PVC bend

75mm PVC end cap

75mm PVC MTA

75mm PVC Tee

75mm PVC elbow

50mm Gate valve

Solvent cement ,page 160

Lowering and laying the PVC Pipes and specials to trench , laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste etc

75mm PVC pipe 6KSC

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}

SIVANESAN (BID ID -1541866)