Providing 2000 Ltr Capacity RO plant with water supply and infrastructure facilities at Deiva Nagar in Ward 60 Zone 4 in Tambaram City Municipal Corporation

Supplying and erecting in position of following liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact. 2000 Ltr Capacuty Unit

Conducting physical survey for identification of suitable location for borewell including the loading, unloading and transporting charges for machineries etc., complete as per standard spedifications.

Drilling of 150mm dia Vertical bore in hard rock area using DTH RIG including labour charges for inserting casing pipe assembly in the drilled hole including the transporting charges for the rig and supporting vehicles etc complete

Supply of 150mm dia PVC casing pipe with including cost and conveyance of pipes to work site and all handling charges etc complete TWAd SOR P.14D

Supply of 200mm dia PVC casing pipe with including cost and conveyance of pipes to work site and all handling charges etc complete TWAd SOR P.14D

Supply and delivery of 32 mm HDPE Pipeclass PN 8 with including cost and conveyance to work site and including handling charges etc complete TWAD SOR p.21

Supply and delivery of Single Phase 2.0 HP Submersible pump 20x150 lpm/m set with including cost and conveyance to work site and handling charges etc complete TWAD SOR P.87

Supply and delivery of single phase pannel board suitable for 2.0 HPSubmersible pump set with including cost and conveyance to work site and handling charges etc complete TWAD SOR P.101

Supply and delivery of PVC insulated and sheathed 3 core 2.50 sqmm flat type copper cable confirming To IS 694/1990 etc complete TWAD SOR P.107

Errection charges for 1.50 HP submersible pumpset pannel board and pipes in the bore well work with including all labour charges etc complete TWAd SOR P.252 17C

Supply and delivery of GI specials and other jointing materials and including cost and conveyance to work site and handling labour charges etc complete

32/40 mm MS clamp set

32mm GM Gate Valve

32 mm GM Non return valve

Nylon Rope 12 mm dia

32 mm GI coupler

50mm SS Collar

8" Bore cap

25mm PVc Pipe

25mm dia PVC Tee

25mm PVC Coupler

25mm PVC Lbow

Earth work excavation for 25mm PVc pipe linear measure with refilling

Laying of 25mm PVc pipe

15mm PVC Tap

Supply and fixing of HDPE tank with approved quality and approved firm with including cost and conveyance and handling charrges and providing 3 nos of 20mm tap connection with check net washer nipple arrangement and 1 Nos of 25mm scour and 32 mm for over flow pipe etc compelte. 1000 Ltr Capacity

Construction of Pedastal platform for HDPE tank Withincluding earth work excavation leveling course in PCC 1:4;8 Brick wall in C.M 1:5 for pedastal and plastering in C.M 1:4-12 mm thick for exposed spaces of brick waal colour wahing painting 2 Nos of PF connections and providing PF platform etc with including cost aof all materials and all labour charges etc complete

Providing and placing of Scheme Name board etc complete

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated unsheathed single core copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch inflush with wall covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light / fan point (for electronic regulator) (5 points per coil) Sd 22

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5A 3 pin non inter locking 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 32

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit Sd 125

Supply and fixing of 5A / 15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW Box Sd 136

Supply and fixing of 16A DP switch with metal clad of 500V with fuse and neutral (side handle) on suitable TW box PWD earthing Sd 141

Supply and fixing of 4 feet 20 W LED Tube light fitting including cost and conveyance of all materials and all labour charges etc complete

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains SD 65

Provision for shed

EB connection charges

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