Morappur Block - Construction of new 10000 litre OHT (9m) and providing motor, pipe line with wield mesh existing open well nearby Pallampatti PUES at K.Ichampadi Pt - Package No.TN03-P17- SFC(DP) 2023-24 - Morappur Block - P17

Amount

Construction of new 10000 litre OHT (9m) and providing motor, pipe line with wield mesh existing open well nearby Pallampatti PUES at K.Ichampadi Pt

Supply and Delivery of three phase Submersible Pumpset (As per IS 8034) Including all tax charges Pump set: 5 HP Duty: 10X100

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

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

4.00 sq.mm flat copper submersible cable

63mm HDPE hose

63mm MS Clamp set

63mm GM non return valve

20mm GI pipe for cable encasing

20mm GI Elbow

2 of 4 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, Delivery and erection of EB meter board with supply and fixing of 32 amps fuse unit 1 No. Copper neutral link, indicator lamp with switch holder bulb and single phase main switch etc., complete

Earth work excavation and deposting on bank with in initial lead of 10m and initial left of 2mts in hard stiff clay, stiff black cotton soil, hard road earth mixed with small size boulders and hard gravely soil as per 63mm HDPE hose

Supply of 63mm HDPE hose including cost and conveyance of all materials to site and all labour charges etc., complete 63mm HDPE Hose

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

Refilling with excatated earth after laying of pipes including all labour charges solvent cement etc., completed 63mm HDPE Hose

Earth work excavation and deposting 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 inlcuding cost and conveyance of all materials to site and all labour charges etc., complete

Supply and erection Centering for sides and soofits including necessary supports and strutting 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 RCC work etc., completed

Reinforced cement concrete 1:1.5:3 mix using 20mm metal including cost and conveyance of all materials to site and all labour charges for mixing. Laying, and curing etc., complete

Supply and fixing of steel door of sizes 1.20mm x 0.75mm in MS angle 40mm x 40mx6mm, MS flat 25mm x 25mmx6mm 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 arrangements including two coats of approved enamel paiting over one coats of priming etc., completed

Painting two coats with approved exterior emulsion over one coat of priming, over the cement plastered exposed surface of the pedestal including cleaning, preparing the surface and curing 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

Provision for Weld mesh cover for Open well

Open well weld mesh cover

35mm GI Pipe

Weld mesh

Earthwork excavation and dwposition 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 earth and earth mixed with small size boulders for foundation SS 20B

First depth of 2m

Second depth of 1m

Sand filling for foundation with clear river sand including cost and 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 fooundation including the cost of mixing concrete, ramming, curing etc., complete as directed by Board officers.

RCC in M30 Grade using graded aggregates 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 board officers

Footing for rectangular & trapezoidal portion

For items 0m to 1.50m below GL

For items 0m to 4.50m above GL

For items 4.51m to 7.32m above GL

For items 7.32m to 10.98m above GL

Side wall for haunches from 5.70m to 6.03m

For Roof slab 10.93m to 11.08m

Supplying and erecting steel centering for sides and soffits 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 x 3mm of boarding

Below GL & upto 3.30m ht

Curved surface 0 to 3.30m

Square column below GL & GL to 3.30m

3.30 to 4.30m D/F Brace

6.31 to 7.30m D/F Brace

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. Up to 16mm dia and above 16mm dia rods

Fabrication, supply, delivery and fixing of outside MS Ladder of 45cm cleaar wide made out of 50mm 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 IIIred staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 grade mix for landing slab 5 nos. at 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 100mmx 6mm thick 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

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., to required height and clear width of 4Sqm consisting of two nos. of vertical post of 10cm x 15cm and step slab of 25mm x 25mm etc., complete and as directed by TWAD board officers (Vide seperate sheet)

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

Providing manhole cover of size 0.60x0.60m in RCC 1:1.5:3 with suitable reinforcements and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

Refilling the foundation with excavated earth including consolidated as directed by the TWAD Board officers. As per item I(a) + I(b) less item 2,3 & 4A&4B Total

Providing GI pipe connection to the OHT

Provision for Name board

Providing Plat form Arrangements

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}

A.Rayappan