epair and Maintanence of Sintex Tank Platform and Providing HDPE Tank at Ward no.01,03,04,15,20,22 23 - Pudhukurukupalayam, Muthunagar, Kongunagar in Pugalur Municipality.

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 and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, 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 10 days.

Supply and delivery of 1.5 HP I-Phase panel board D.O.L.with two level guard and auto start as per standard specifications. TWAD 2024-25 Item No 11.0 Page No 119

Supply and delivery of (40 mm ) UPVC and PVC Pipe including cost, conveyance labour charges for erection etc., complete.(inside the bore) SOR 2024-25 ,M-1087 P.No 157

UPVC Pipe 40 mm (Schedule-40) M-M-1087

PVC 40 mm (11/2") (IX PART "I")M-1650

Supply and delivery of (32mm) UPVC & PVC and CPVC Pipe including cost, conveyance labour charges for erection etc., complete.(inside the bore) SOR 2023-24

UPVC Pipe 32 mm M-1086 P.No 157

PVC 32 mm M-0877 P.No 147

PVC20 mm M-0875 P.No 146

Supply and delivery of 4sqmm. cable PVC insulated and sheathed 3 core flat type copper cable confirming to IS 694/1990 including labour charges etc., complete and as directed by the departmental officers.TWAD 2024-25 Item No 12.10 Pg-124.

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete as per standard specifications.

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering with cement mortar 1:5 (One part of Cement and Five part of Plastering Sand (P- Sand)) 12mm, thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Supply, delivery and fixing of 1000,500 litres of HDPE tank as per IS 1270/1996 including loading unloading, transportation and labour charges for fixing of the G.I.pipes and specials for pipe connection works including cutting, threading and fixing charges etc., complete as per standard specifcations. SOR-II 2025-26 Page 99

HDPE Tank (2000 litres)

HDPE Tank (1000 litres)

Supply and run of 4x6 sq.mm (84/0.3) PVC insulated SC unsheathe`d Cu.Conductor of 1100V on 7/20 GI bearer wire for service connection mains.(SD 68)

Supply and fixng of TNEB Moter Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2" x 1 1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete. (SD 129)

Supply and delivery of following G.I.Pipe and PVC Pipe specials including cost and conveyance etc., complete as per standard specifications.

GM Gate valve 20mm

GI Coupling 20mm

PVC bend 32 mm

UPVC Coupler 40 mm M-1137

PVC Adapter 32 mm (Quatation)

PVC Tee 20 mm

PVC FTA (Quatation)

PVC Coupling 32 mm

PVC Tee 32 mm

PVC Elbow 32 mm

PVC Hex Nipple 32 mm

8" MS bore end cap 1 B P.No 195

GM Non Return Valve AS PER IS BS 5154 P.No 33

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Laying of (6mm to 50 mm) Upto 2 m PVC /UPVC Pipes, following and specials to trench and laying to proper grade and alignment jointing with GI couplers with cement paste and testing to the required pressure including all labour charges etc.

PVC 40 mm

PVC Pipe 32 mm

PVC Pipe 20 mm