Construction of 60000 litres Capacity OHT,New borewell, Extension of delivery pipeline and Pumping main at Elathur village and panchayat in Shencottai panchayat union. MLACD 2020-21

Amount

Construction of 60000 litres Capacity OHT,New borewell, Extension of delivery pipeline and Pumping main at Elathur village and panchayat in Shencottai panchayat union. MLACD 2020-21

Earth work excavation in all clauses of soils with initial lead and lift except hard rock requiring blasting etc., complete for foundation as per SS 20B

For first depth of 2m

Second depth of 1m

Supplying and filling with sand including cost and conveyance and all labour charges such as watering and ramming etc., complete as per standard specification.

Supplying and filling with excavated earth including cost and conveyance and all labour charges such as watering and ramming etc., complete as per standard specification.

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

1.50 m to 4.50m below GL

Centering charges for RCC works including all cost and conveyance all materials to site etc., complete.

I.PLANE SURFACE:-

a.Below GL

b.Above GL (0.000 - +3.300m)

c.Above GL (+3.300 - +4.300m)

d.Above GL (+6.300 - +7.300m)

II.CURVED SURFACE:

a.Above GL (0.000 - +3.300m)

b.Above GL (+3.300 - +4.300m)

III.SQUARE COLUMN:-

a.Below GL

b.Above GL (0.000 - +3.300m)

c.Above GL (+3.300 - +4.300m)

d.Above GL (+4.300 - +5.300m)

d.Above GL (+5.300 - +6.300m)

d.Above GL (+6.300 - +7.300m)

Supplying and fabrication of steel including all cost and conveyance and all labour charges for cutting, bending, tieing and placeing in position etc., complete.

RCC 1:1.5:3 mix using 20mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete excluding cost of steel without centering.

1.50m to 4.50m Below GL

0m to 1.50m Below GL

Above GL (0.000 - +4.500m)

Above GL (+4.500 - +7.320m)

Above GL (+7.320 - +10.980m)

Plastering with CM 1:3 mix using to 10mm thick including all cost and conveyance of all materials and all labour charges etc., complete

Exterior Emulsion painting two coats with best approved quality and colour emulsion paint over one coat of Base coat including cost and convyance of all materials to work site and labour charges etc., complete.

Supply and delivery of 65 mm dia GM Gate Valve

Fabrication, Supply, delivery and fixing in position of outside M.S.ladder of 0.45m wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c/c welded, jointed etc., providing with one coat of Red Oxide paint for provid

Supplying and fixing of CI manhole frame and cover of size 0.60mx0.60mwith suitable 50x50x6mm MS angle fixed along edges etc., complete.

Supply and fixing of 65MM GI Pipe connection arrangements for inlet, outlet, scour and Overflow for 60000 litres capacity OHT

65mm GI Pipe

Supply and delivery of 65 mm dia GI Tee

Supply and delivery of 65 mm dia GI elbow

Supply and delivery of 65 mm dia GI Bend

Pumping pipeline & Pumpset Arrangements

Drilling of 150mm dia vertical bore well in hard rock area including labour charges for identation of casing pipe and transportation of Rig upto outer pipe etc., complete.

a. Depth upto end of casing pipe

b. Depth Upto end of Borewell

Supply and Delivery of 180mmф PVC Casing pipe (6KSC)

Supply and delivery of Three Phase 75lpmX150 Mtr Head wet type 5.0 HP Submersible motor.

Supply and Delivery of three phase 5 H.P Panel Board for Submersible motor pump set

Supply and Delivery of 3core 4.00mm2 flat submergible Copper cable etc

Supply and Delivery of 50mm dia UPVC Pipe for Erection work and Tank work

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Labour Charges for erection of new submergible pump set in the borewell and commissioning etc

Earth work excavation with an initial lead and lift in 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

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Brick work in cement mortar 1:5 mix using country bricks 83/4"x4 1/4"x2 3/4" and conveyance of all materials to site and all labour charges etc complete For 10cum

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm.

Cement painting two coats with best approved quality and colour paint over one coat of Base coat including cost and convyance of all materials to work site and labour charges etc., complete.

Supplying & fixing with cuddapah slabs 20-30mm thick for cup board thick and pointed with cement mortar 1:3 -10 Sqm

Earthwork excavation in all clauses of soil such as gravel, hard gravelly soil, hard stiff clay, stiff black cotton soils including all labour charges etc complete.

Supply and Delivery of 75mm dia PVC Pipe including cost and conveyance and all Labour charges etc complete.

Jointing of Laying of 63mm,75mm dia PVC Pipes including Cost and Conveyance and all Labour Charges etc, Complete.

Refilling the excavated trenches including all labour charges etc complete.

Wiring with 2 x 1.5 Sq.mm (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A F.T. switch with painting of suitable colour for open PVC light point / fan point for electronic regulator) (Assume 5 points per coil)-SD-18

Supply and fixing of TNEB Meter Board suitable for 32A Three Phase service connection with 3 Nos. 32A Fuse unit (500V), 32A Neutral link and earth link (1inch x 1/8inch Copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1inch thick on either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wire from EB meter to fuse unit.SD-127

Supply and fixing of 32Amps DP Switch of 500 V With matel clad with fuse and neutral (sideHandle) on sutiable TW Board with earth connection only.SD-143

Supply and fixing of 2 0f 4 sqmm (56/0.30) polythene insulated and PVC unsheeted Sc Alu cable of 1100V on 7/20 GI Bearer wire for service connection with necessary angle iron upright and end supports for mains SD-67

Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton / K. Lite) suitable for11W CFL lamp with CFL SD-83

Supply and fixing of 20mm dia GI Pipe including cost and conveyance all labour charges etc complete.

DISTRIBUTION SYSTEM

Supply and Delivery of 63mm PVC Pipe 4Ksc

Earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed boulders as per SS20B

Refilling of excavated portions for using excavated earth and levelling the top of the surface properly with adjecent ground levels

Labour charges for Laying of GI, PVC rigid pipes with lead of 200m lowering into trench, laying in proper grade, alignment, jointing PVC coupler with specials and tested to the required pressure including conveyance of water upto 1km lead during the testing etc., complete.

RWHS & PLATFORM

Earth work excavation in all clauses of soils with initial lead and lift except hard rock requiring blasting etc., complete for foundation as per SS 20B.

For first depth of 2m

For Core wall

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

Brick work in CM 1:5 mix using third class country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including all cost and conveyance of materials and labour charges etc., complete

Plastering with CM 1:5 mix using to 12mm thick including all cost and conveyance of all materials and all labour charges etc., complete.

Collection and supply of 40mm HBG metal and filling in to the recharge pits including cost and conveyance to the site and all labour charges for filling as per standard specifications.

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

MADASAMY