Providing Pipe Line From Kurichi Bore well to Karkadu and Kamarajar street to Manavilai Tank and Providing New Mini Water Supply Scheme at Kuthukal and Kadaikiramam in Suchindrum Town Panchayat.

Amount

Earthwork - Excavating and storingg on bank with an initial lead of 10 m and initial lift of 2 m in trenches for laying of pipes etc. all complete as per standard specifications and as directed by the Departmental Engineer Ordinary Soil - such as Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders and hard gravelly soil including Refilling or backfilling trenches with excavated soil after pipe laying etc

90mm HDPE pipe

90mm PVC Pipe

110mm PVC Pipe

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

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

Supply and delivery of following PVC/ GI Pipes and Specials. For Pumping main Pipe line

HDPE Pipes of 90 mm diameter

90mm PVC Pipe 6 KSC

110mm PVC Pipe 6 KSC

80mm Reflex Valve (Non Return)

80mm C.I D/F Sluice Valve

90mm PVC Bend

90 mm dia HDPE bends

80mm G.I Pipe 'B' Class

80mm G.I Pipe Nipple

80mm G.I Coupling

80mm Flange Set

80mm G.I Elbow

DI Specials for Pumping main and Distribution system such as Sluice valves,DI Pressure Sustaining / Relief Valves and Bulk Water meter & etc

Lowering the following dia of pipes and specials into trench and laying to proper grade and alignment complete as per standard specifications and as directed by the Departmental Engineer.

For 90mm (OD) HDPE pipes

90mm PVC Pipe

110mm PVC Pipe

Jointing HDPE Pipes and Specials of the following dia of pipes by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete

90 mm diameter pipes,Tees and Bends

Testing of D.I/HDPE pipes for water supply with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

HDPE Pipes of 90 mm diameter

Labour charges for Fixing of Gate Valve and Linking the Pipe line in proper grade and alignment etc. complete.

Refilling or backfilling trenches with excavated soil after pipe laying in layers not exceeding 20 cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications and as directed by the Departmental Enginee.

For 90mm (OD) HDPE pipes

90mm PVC Pipe

110mm PVC Pipe

Labour Charges for Removing the Damage Hand Pumpset and its Accessories from the bore well etc. complete.

Charges for developing the bore well with air compressor of 300 cfm capacity including transportation, labour and fuel charge for compressor etc. and conducting yield test by ‘V’ notch method

Supply and delivery of wet type submersible pump set with a duty conditions of 20 lpm discharge against the head 70 suitable for 100mm dia bore well etc. complete.

Supply and delivery of wall mounting type control panel board suitable for 1.5 H.P pumpset including all tax etc. complete.

Labour charges for erection of 1.5 HP submersible pumpset in the bore well and erection of panel board laying and jointing of cable and testing the pumpset etc. complete

Supply and delivery of HDPE tank of capacity 1000 liters.

Supply and delivery of following PVC/ GI Pipes and Specials. For MWSS

32mm U PVC Pipe

32mm C.I Sub Adopter

32mm GM Gate valve

32mm GM N.R. Valve

32mm G.I Pipe Nipple

Bore cover

32 mm MS Clamp

32mm G.I Pipe 'B' Class

32mm G.I Hex Nipple

32mm G.I Coupling

32mm G.I Elbow

32mm G.I Union

32mm G.I Bend

40mm PVC Pipe 10KSC

40mm PVC Th. Adopter

40mm PVC Bend

32mm CPVC Tank Connector

32mm PVC Pipe 10KSC

32mm PVC Elbow

25mm PVC Pipe 10 KSC

25mm PVC Elbow

25mm GM Ball /Gate valve

20mm Tank Connector

20mm G.I Pipe Nipple

20mm G.I Coupling

20mm CP Tap

50mm G.I Pipe 'B' Class

75mm PVC Pipe

2.5Sq. mm Submersible Cable

Nylon Rope

6 sq.mm.PVC unsheathed SC copper cable

Supply and fixing of TNEB meter board suitable for 32 A single Phase service connection with fuse unit neutral link and earth link and TW plank on wall with earth connection and inner connection with 7/20 PVC insulated copper wire from E.D meter to fuse unit (SD 125)

Supply and run of 2 of 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour (SD 58)

Wiring with 2 x 1.5 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) (6 points per coil) (SD 20)

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work (SD 234)

Supply and fixing of 32A DP switch of 500V with metal clad with fuse and neutral (side handle) on suitable TW board with earth connection only (SD 144)

Labour charges for fixing of HDPE tank of capacity 1000 liters as per standard specification.

Labour charges the providing inlet, outlet, scour, overflow pipe and tap connection to the HDPE tank as per standard specification

Supply and fixing of 30W LED street light fitting with LED (Higher end) with 25 mm dia. GI pipe (class B) with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting .(SD 532)

Earth work excavation and depositing an bank with an initial lead and lift in all soils for foundation

Plain cement concrete 1:4:8 mix using 40mm ISS metal including all cost and conveyance etc. Complete.

Plain cement concrete 1:3:6 mix using 40mm ISS metal including all cost and conveyance etc. Complete.

Plain cement concrete 1:2:4 mix using 20mm ISS metal including all cost and conveyance of all materials etc. Complete.

Brick works in cm 1:5, using country burnt bricks including its cost and conveyance of materials etc. Complete.

Supply and Delivery of Steel rods

Centering for soffits of reinforced cement concrfete slabs or plain surface including strutting upto 3M ht. using MS sheet of size 90m x 60cm x and BG 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over sliver oak (country wood) joints of 10cm x 6.5cm spaced at about 90cm c/c and supported by Casurina props of 10cm to 13cm dia. At 75cm c/c complying with standard specification and as directed by the department

Sides

For Roof

Reinforced Cement concrete 1:1½ :3 One cement and hand sand and three blue nusee agrregate s of 20MM size hard broken stone) for the following items, The rates excxluding the cost of supplying, fabricating and placing in oppostion of MS/RTs Grilling for reinforcemernt and centering, strutting & shutter & shuttering but including cost of mixing consoildating finishing and curing the concrete etc complete as per as directed by the Department.

Plastering with c.m 1:5, 12mm thick including its cost and conveyance of materials etc. Complete.

Supply, fabricating & fixing in position of M.S door of size 1.20 x 0.90m. The outer frame will be 25 x 25 x 3mm angle, the side frame with outer bars and M.S Sheets 1.60mm thick 20gauge MS sheet with necessary hinges, tower bolt, aldrop length 30mm and hold fast etc., complete complying with standard specifications.

Painting with two coat approved paint including its cost and conveyance of materials etc. Complete.

Labour Charges for Letter writing for Name Board including cost of Paint and labour charges etc. Complete.

I. KANNAN (BID ID -1285743)

SAHAYA THAYTHEYOUSH (BID ID -1285475)

PRAVIN CONSTRUCTION (BID ID -1285493)