EXTENSION OF BORE WATER PIPE LINE FROM MINIPOWER PUMP (NEAR FIRE AND RESCUE CENTRE AND RAJIV NAGAR SOUTH (WARD25) IN MANAPPARTAI MUNICIPALITY

Amount

Earth work excavation and depositing on bank with an initial lead of 10m and initaila lift of 2m in hard stiff clay. Stiff black cotton, hard red earth, shales, murrams, gravel, stoney earth , and earth mixed with small size boulders and hard gravelly soil, For pipe line

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Refilling the trenches with excavated earth (other than sand in layers and watering ramming and consolidation as per standard specification etc complete and as directed by officer

Lowering in trenches laying aliging in proper grade etc., complete and as directed by officers

Supply of UPVC Pipe (Un-Plasticized Polyvinyl Chloride) UPVC used for commercial applications operate and designed to handle higher water pressure (Schedule-80)

40mm dia UPVC pipe

32mm UPVC pipe

25mm dia Upvc pipe

Supplying, laying and jointing G.I. Pipes and PVC pipes of approved quality and best variety of "B" class pipe of the following dia including labour fixing G.I. Specials, PVC Specials including charges for cutting and threading of pipes, cost of such specials with necessary teak wood plugs, clamps, screws, thread balls, shellac, etc., etc., complete

40mm dia UPVC Coupler

40mm dia UPVC bend

40mm dia UPVC Elbow

40mm dia UPVC Tee

40mm dia PVC End cap

40mm x 32 mm dia UPVC reducer

32mm dia Upvc Bend

32mm dia UPVC elbow

32mm dia UPVC Tee

32mm dia UPVC coupler

32mm dia PVC endcap

25mm x 20mm dia reducer

25mm dia UPVC bend

25mm dia UPVC Elbow

25mm dia UPVC Tee

25mm dia PVC End cap

32x 25 mm Upvc reducer

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID (25mm dia valve)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID( 32mm dia valve)

Labour for cutting open road for laying water mains or sewer. B.T. Roads (or) Maccadam road

Labour for cutting open road for laying water mains or sewer. Concrete Roads

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., 1000 Litres Capacity

Earth work excavation and depositing on bank with initial lead of 10m and lift of 2.00m in Hard stiff clay, Stiff Black Cotton Soil, Hard red earth, shaless, etc., complete as per standard specifications.

Plain Cement Concrete 1:4:8 (one cement four sand and eight aggregate) mix using 40mm ISS HBG metal including cost and all charges etc., complete as per standard specifications.

Brick work in CM 1:5 (one cement five sand) using country bricks including cost and conveyance of all charges etc., complete as per standard specifications.

Plastering with Cement mortar 1:5 (One cement Five sand) mix using 12mm thick including cost and conveyance of all charges etc., complete as per standard specifications.

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

Rate for flushing of borewell of 6” dia requiring less than 4 hours operation using drill rods/ hose with required size of pipes for various capacity compressor including transportation, labour, and fuel charges for compressors as directed by the TWAD Officer and conducting yield test by ‘V’ notch method if required. 600 Cfm ( 100 /150 PSI)

Supply and delivery of single phase 3.0 H.P Submersible pump set as per is 8034 without panel board 50 LPM 100M Head including cost of Pump set and conveyance charges etc complete. (50Lpmx100m head)

Supply and delivery of three phase panel board with two level guard and auto start suitable for 3.0H.P Pump set including cost and conveyance charges etc complete

Supply and delivery of 32mm Dia u PVC Coulum pipe for Submersible Pipe Heavy type with ISI Mark each pipe 3m Length with Coupler Joint including cost of Pipe and conveyance charges etc complete.(TWAD 2022-23 PAGENO.24)

Supply and delivery of 2.5 Sq.mmPVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth valves erection clamps, pressure gauges uptp the exterior wall of pump room and erection of panel board consisting of TPICN swithces starter, voltmetre, ammetre, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10days.

Supply and fixing of brass cable gland for 2 x 6 sq.mm. PVC LTUG armoured cable with earth connection (SD 159)

32mm dia GI EB service Pipe with portable stay cable

G.M. Non Return valves

BASKAR S (BID ID -1550821)