JJM 2020-21 WATER SUPPLY WORK TN 05-51 DINDIGUL BL

Amount

Part 1 : Providing FHTC, Distribution System and Construction of New 60000 lit capacity RCC Sump, Motor Pump set Arrangement to Thaai Moogambikai Nagar Village H/O Chettinaickenpatty in Dindigul Block in Dindigul District. Estimate Amount Rs. 21.69 Lakhs

63mm PVC Pipe - 6ksc

63 mm PVC Bend - 6 ksc

63mm PVC Elbow- 6 ksc

63mm PVC TEE - 6 ksc

63 mm PVC Gate VALVE

50 mm dia GI Pipes

50 mm Dia GI Coupling

50 mm Dia GI Union

50 mm Dia GI Hex Nipple

50 mm Dia GI TEE

50mm Dia GI Elbow

50 mm Dia GI Dummy (Heavy)

50 mm dia GM Gate valve

50mm x 20mm Unequal Tee (Heavy)

20mm GI B Class Pipe

20mm x 15 mm G.I. Reducer

20mm GI Coupling

15mm Cp tap

20mm GI Union

20mm GI Elbow

Flow control valve

MS Clamp, screws

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 laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers (Measurement as per Surveying Data with reference to Drawings)

Pipe line earth work

Provision for Labour Charges for Laying of PVC Pipes

Provision for Labour Charges for Laying of GI pipes 50mm

Labour Chargers for Cutting Chargers For 20 mm Pipe

Labour Chargers for threading Chargers For 20 mm Pipe

Provision for Name board arrangements

Construction of 60000 lit Capacity Sump

Earth work excavation & Depositing on bank with Initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales, murram, gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B Including all other incidental charges such as slurring strutting, baling out water forming, protective bunds etc., complete for foundation.

First Depth of 2.0 M

Earth work open well exavation for well compying with revelant clase of TNDSS well sinking and with lead upto 10meters in in Soft disintegrated rock, lateritr, soft rock or kankar not requiring blasting etc.,complete

First Depth of 2.0 M

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

Supplying and erecting centering are strutting including neceassary supports for place surface for PCC works erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of single 10cm -6.5cm space of 75cm centre to centre complete complying with standard specificatinon

PLAIN SURFACE

Below Ground level & 0 m to 3.30m above GL

Above ground level - 3.30 to 4.30m

CURVED SURFACE

Above ground level - 0 to 3.30m

ROUND COLUMN

Below Ground level & 0 m to 3.30m above GL

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinforced cement concrte works as per the design given incuding cost of steel and binding wire in all floor etc. complete complying with standard specification .

Reinforced Cement concrete 1: 1 1/2:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

Below ground level - Beyond 1.50 m upto 4.50 m

Below ground level -Up to 1.50m

Above Ground level - 0m to 4.50m

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification

Painting two coats with ready mixed Plastic Emulsion of I st Class Quality paint and of approved colour over a priming coat including through scrapping, clean removal of dirt and cost and conveyance of all materials and labour charges etc,complete.

Fabrication,supply, delivery and fixing of outside M.S. Ladder of 45cm clear wide made out of 50mm x 50 mm x 6mm M.S. angle for sides and steps in 16mm MS plain rods fixed at 30 cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint, for lproviding access to roof top of OHT of suitable linclined length, including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts.

Providing and fixing of RCC inner access ladder in RCC 1: 1 1/2 : 3, 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 45cm consisting of two Nos. of vertical post of size 10cm x 15cm and step slab of 25mm x 25mm etc.,complete

Providing PVC ventilating arragements mosquito proof nylon net with 110mm PVC cowl and as directed by the departmental officers etc.,

Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of size 0.45 X 0.45 X 0.15M at site including cost of all materials, labour charges, curing etc., complete and as directed by dept.officers

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Supply and delivery of the following

Supply and delivery of 3 Phase Submersible Pumpset Suitable for Sump with ISI Mark without Panel board having Duty of 250Lpmx 50m -7.50 Hp etc.,complete

Supply and delivery of 3 Phase Panel board -Star delta with two level guard and Auto start for 7.50 HP etc.complete

Supply and delivery of PVC insulated and sheathed 3 Core Flat type 4.0 Sq .mm Submersible copper cable with ISI Mark etc.,complete

Provisions for pipe connection arrangements for inlet & outlet scour and overflow etc.,cincluding cost of pipes, specials, valve, labour charges for lifting , aligning, cutting,threading,fixing and painting of GI pipes with two coat of approved quality enamel paint etc.,complete

50mm dia GI pipe for Inlet and delivary connection

50mm dia GI elbow

63mm dia HDPE pipes for delivary line

75mm x 50mm dia PVC Threaded Coupler(delivary)

90mm dia PVC pipe 6kg/sq/cm

90mm dia PVC elbow

20mm dia PVC pipe for Cable encancing

20mm dia PVC bend

Labour charges for erection of 7.5 HP Submersible pumpset into the sump with GI Raiser pipes, cables with proper clamping,valves fixing,cable jointing and wiring from EB pole to Kiosk fixing of main switch Panel board etc Complete and testing the pumpset and trail run etc.,complete

Providing of EB service main arrangement from EB post to pump room and fitting service pipe EB board wiring complete including 7/20 PVC overhead wiring main,fuse unit, GI wire and all materials fixing complete.

Earth work excavation hard stiff clay and hard rock earth and pipe laying, Jointing and refilling the trench with excavation soils including all labour charges etc.,complete

90mm dia PVC Inlet and delivary line

Cable line

Construction of Pump Room

Earthwork excavation in all clauses of soils and depositing on bank with initial lead and lift for foundation as per ss20B

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

Brick work in C.M. 1:5 mix using country bricks ground moulded of size 23 x 11 x 7 cm including cost & conveyance of all materials to site and all labour charges etc., complete.

Refilling the excavated earth other than sand including all labour charges etc., complete as per std. Specification etc.

Filling the carted river sand including cost and conveyance and filling charges etc., as per std. Specification

Supplying and errction of steel centering for sides and soffits for all RCC works including cost and conveyance of all materials to site and all labour charges etc complete

Supplying fabricating and placing in position of steel rod including cost and conveyance of steel rod and binding wire and al labour charges for cutting bending and placing in positon of steel rod etc complete

RCC 1:1.5:3mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges etc complete

Plastering with cement mortar 1:3 mix to 10mm thick including curing, cost and conveyance of all materials & all labour charges etc., complete.

Plastering with cement mortar 1:5 mix to 12mm thick including curing, cost and conveyance of all materials & all labour charges etc., complete.

Providing Granolithic pattern floor finish with c.c 1:2:4 mix using 20mm ISS metal including cost & conveyance of all materials to site and all labour charges etc., complete.

Finishing the top of roof with one course of machine pressed tiles of size 20cmx20cmx20mm of approved quality laid in cement mortar 1:3 mix to 12mm thick mixed with water proofing compound confirming to ISS by 2% weightof cement used and the joint pointed neatly to full depth of tiles with same water proofing compound with cement mortar, red oxide, etc., complete complying with std. Specifications.

Distembering two coats with best quality of distember and the colour approved by the departmental officers including cost & conveyance of all materials to site and all labour charges etc., complete.

Painting two coats with ready mixed Plastic emulsion of first class quality paint and of approved colour over a priming coat including through scrapping clean removal of dirt etc. complete and including necessary plaster of paris, putty wherever required.

Painting two coats with enamel paint over new iron work including cost & conveyance of all materials to site and all labour charges etc., complete.

Supplying and delivery of Mild Steel Door size of 1.00 X 2.00 m including Cost and Conveyance of all materials to site and all labour charges for fixing etc., complete

Supplying and delivery of Mild Steel Ventilator size of 0.90 X 0.60 m including Cost and Conveyance of all materials to site and all labour charges for fixing etc., complete

Wiring with 2x1.5 sq.mm.(22/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC light point / fan point (for electronic regulator) SD 20

Wiring with 2x1.5sq.mm (22/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC igid pipe on wall and ceiling with PVC accessories with 150 x 100 x 113 mm TW switch box for 5A 3 pin non interlocking Wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point SD-36

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting - S.D.No: 88

Supply and fixing of 14W CFL lamp for existing BH point. (Data - B)

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}

Part 2 : Providing FHTC and Distribution System to Elumalaiyan Nagar Village H/O Chettinaickenpatty in Dindigul Block in Dindigul District. Estimate Amount Rs.15.13 Lakhs

63mm PVC Pipe - 6ksc

63 mm PVC Bend - 6 ksc

63mm PVC Elbow- 6 ksc

63mm PVC TEE - 6 ksc

63 mm PVC Gate VALVE

50 mm dia GI Pipes

50 mm Dia GI Coupling

50 mm Dia GI Union

50 mm Dia GI Hex Nipple

50 mm Dia GI TEE

50mm Dia GI Elbow

50 mm Dia GI Dummy (Heavy)

50 mm dia GM Gate valve

50mm x 20mm Unequal Tee (Heavy)

20mm GI B Class Pipe

20mm x 15 mm G.I. Reducer

20mm GI Coupling

15mm Cp tap

20mm GI Union

20mm GI Elbow

Flow control valve

MS Clamp, screws

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 laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers (Measurement as per Surveying Data with reference to Drawings)

Pipe line earth work

Provision for Labour Charges for Laying of PVC Pipes

Provision for Labour Charges for Laying of GI pipes 50mm

Labour Chargers for Cutting Chargers For 20 mm Pipe

Labour Chargers for threading Chargers For 20 mm Pipe

Provision for Name board 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}

S MUTHAMMAL