NAMAKKUNAMEYE THITTAM 2022-23 Harur TP

Amount

Supplying and fixing of following materials for CCTV accessories as per the departmental officer etc., complete as per standard specification. Armourned CCTV cable CAT-6

POE switch for CCTV IP cameras (8ports)

Hard disk for NVR (6TR)

Network video recording for CCTV 32 channel-1 SATA 1No hard disk

CCTV Camera 6MP 6mm IP camera.

6U Rack with accessories

I/O SOCKET RJ45

I/O SOCKET RJ11

32 " LED TV

OFC CABLE 12 core Indoor

System with Battery

Supply and Run of 2 of 1.50 Sqmm ( 22/0.30)PVC insulated SC Sheathed copper Cable As per standard Specification

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.,as per SS 20 B. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10 with standard specifications.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part M-sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86.

Plain Cement Concrete 1:1½:3 Mix (one part cement, One and half M-sand and three part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supplying and fixing of M.S. " L "ANGLES of approved design for truss using necessary mild steel flats for inner and outer members which should be fixed to "Truss" inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Painting with two coats of Approved colour of best quality of synthetic enamel ready mixed paint over one coat of primer for new Iron work including cost and conveyance of all materials and all labour charges etc., complete as per Standard Specification and as directed by the departmental officers.TNBP No:66&66-A

SIVA KUMAR