PROVISION OF ENHANCEMENT OF SECURITY SYSTEM AT TOWER NO.10 AND PROVISION OF INSTALLATION OF FLOOD LIGHTS ALONG BOUNDARY WALL FROM POST 5/6 AT INS DEGA UNDER AGE E/M NO-II OF GE (U-I) , VISAKHAPATNAM

Amount

Supplying and fix of LED flood light fittings on boundary wall comprising of epoxy powder coated housing, enclosed with glass cover in frame with total lumen output not less than 11500 lumens and suitable wattage for efficiency not less than 115 lumens/Watt with ingress protection IP 65/66 with and including external SPD of capacity 10 KV in addition to inbuilt SPD of electronic driver, including grouting 02 Nos, 100mm long bolts on boundary wall, tightening the bracket with nut & bolts etc complete with and including PVC insulated round sheathed copper conductor (flexible) industrial cable, 1100 Volts, conforming to IS: 694 of size 1.5 sqmm 3 core cable to connect from light fitting to loop-in and loop out box and testing on completion complete all as specified and as directed. MAKE : LFLN-100-CDL/60 of CG / BJFL 100W LED of Bajaj or equivalent in Havells / Wipro / GE / Philips as approved by GE.

Supply and fixing post top luminarie LED type of 35W with IP 65 protection with die cast aluminium graphite grey powder coated finished body, polycarbonate opal diffuser, low power warm white (WW) LEDs with better heat dissipation, high efficient constant current electronic driver having operating voltage, open and short circuit protection, voltage surge protection 10 KV etc complete suitable for 60mm OD pipe entry including suitable size loop in loop out box with 5/6 Amps MCB - 01 No, suitable rated 3 pole connector- 01 Nos, neutral link mounted and Din rail suitable size for mounting MCB/Connector etc complete in the box, duly fixed to to GI Pipe, using suitable size of clamp, including suitable gland and lugs for connecting cable & flexible 3 core 1.5 Sqmm copper connecting cable from loop in loop out box to fitting etc complete all as specified and as directed. MAKE : CORALPT35WLED757PSYMTOPC of Havells or equivalent in Bajaj / CG / Wipro / GE / Philips as approved by GE.

Supply and fixing timelite distribution boards (street light DBs) 65 A, Triple pole with MCB 63 A TPN with 230 V digital 24 Hr timer switch complete all as specified and directed. Make: Indo Asian / HPL / Havells

S&F loop-in/loop-out box of internal size 200x160x98 mm made out of thermoplastic polycarbonite/Polystyrene enclosure (IP-65) dust proof and water proof with locking screws along with 5/6 Amps MCB - 01 No, 63 Amps rated 4 pole heavy duty connector- 01 No and Din rail suitable size for mounting MCB/Connector cable gland for cable entry etc complete duly fixed to RCC boundary wall using 2 Nos 25 x 3mm GI clamp, including suitable gland and lugs for connecting cable complete all as directed. Make: HENSAL / SINTEX / HANSU

Supplying, laying, testing and commissioning LT XLPE insulated , armoured heavy duty electric cable of size 4 core 10 sq mm, 1100 volts grade with stranded aluminium conductor laid in trenches / passing through pipe / duct / road crossing / fixed on poles / walls complete all as specified and directed. MAKE: Havells / Gloster / KEI Industries Ltd / Polycab / Asian Cables / Finolex [Note: (i) The rate quoted shall inclusive of termination at ends with suitable aluminium lugs where required (ii) Cable where ever fixed on wall shall be fixed with GI clamp of size 25x3 mm at a maximum interval of 1.00 m or as directed and rate quoted shall include for the same ]

Supplying, laying, testing and commissioning LT XLPE insulated , armoured heavy duty electric cable of size 2 core 10 sq mm, 1100 volts grade with stranded aluminium conductor laid in trenches / passing through pipe / duct / road crossing / fixed on poles / walls complete all as specified and directed. MAKE: Havells / Gloster / KEI Industries Ltd / Polycab / Asian Cables / Finolex [ Note: The rate quoted shall inclusive of termination at ends with suitable aluminium lugs where required ]

Supplying, laying, testing and commissioning LT XLPE insulated , armoured heavy duty electric cable of size 3.5 core 95 sq mm, 1100 volts grade with stranded aluminium conductor laid in trenches / passing through pipe / duct / road crossing / fixed on poles / walls complete all as specified and directed. MAKE: Havells / Gloster / KEI Industries Ltd / Polycab / Asian Cables / Finolex [Note: The rate quoted shall inclusive of termination at ends with suitable aluminium lugs where required]

Excavation in trenches n.exc 1.5 m wide and not exc 1.5 m depth and getting out in soft/loose soil complete all as specified and directed by Engr-in-Charge.

Returning and filling in of excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each complete all as specified and directed by Eng-in-Charge.

Removal of surplus soil not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Eng-in-Charge.

M&L for Sand cushioning/sand covering for underground cable protection complete all as specified and directed by Eng-in-Charge. Note: Punned thickness shall only be measured and paid.

Supply and laying sub class 'B' bricks of old size (standard size as per local availability) laid along alignment of cable as protection to cable in trenches complete all as specified and directed by Engineer-in-Charge.

M&L for GI pipe light grade 50 mm dia for cable protection on road crossings /plinth protection/ lamps post etc with fixed to the pole wall etc. suitable fittings for cable protection. Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash

M&L for GI pipe light grade 40 mm dia for cable protection on road crossings /plinth protection/ lamps post etc with fixed to the pole wall etc. suitable fittings for cable protection. Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash

Supply, fabricate and errect GI steel tubular pole using 50 mm dia medium grade GI pipe complete with suitable fittings all as specified and directed. Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash [ NOTE:- (i) Earth work, Cement concrete in foundation, coping etc will be measured and paid separately under relevant items. (ii) Each pole of 2.0 m (Approx) shall provide with GI base plate and foundation bolts and nuts as directed and rate quoted shall include for the same]

Cutting the tarmac / hard standings and excavating in trenches across the road with a size not exceeding 0.45 mtr wide and 0.6 depth for laying cable including making good the excavated portion by means of PCC 1:3:6, type C1 matching with the surroundings all as directed.

M&L for PCC 1:3:6 type C2 using 40 mm graded aggregate as in foundation complete all as specified and directed.

M&L for PCC 1:2:4, type B1 with 20 mm graded aggregate for coping of poles and stay including form work complete all as specified and directed.

Supply, fabricate, install, testing and commissioning of LT feeder panel board of suitable size, out door type double door, dust and vermin proof made out of 3.00 mm thick MS sheet mounting on suitable size foundation with 150 mm thick PCC (1:3:6) type C 2 with 100 mm offsets and panel board with front and back opening and locking arrangement complete two coats of finishing powder coated paint of approved shade over one coat of red oxide primer including horizantal busbar of aluminium of suitable size for 600 Amps three phase 4 wire including the following accessories and fitted in : - (a) Incoming: MCCB high breaking capacity 4 pole 415 volt 36KA breaking capacity adjustable thermal release range 200Amp -01No (b) Outgoing: (i) MCCB AC high breaking capacity 3 pole 415 volt 25 KA breaking capacity adjustable thermal release range 160 Amp – 02 No (ii) MCCB AC high breaking capacity 3 pole 415 volt 16 KA breaking capacity adjustable thermal release range 63 Amp – 02 Nos Makes : (i) MCCB / MCB / Change over switch : Legrand / L & T / Siemens / ABB / C & S / Schneider / GE (ii) Volt Meter/Ammeter : Havells / HPL / L & T / AE / Schneider / BCH

M&L for Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5m below the normal ground level connected with GI strip 32 x 6mm by means of bolts, nuts, check nuts & washers of galvanished iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50m, with and including PCC chamber in PCC (1:2:4), type B1,using (20mm graded stone aggregate), "mild steel angle iron frame" made out of MS angle iron of size 40x 40 x 6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20mm dia medium grade pipe for watering 40mm dia light grade, GI pipe for lead protection in & including alternate layers of charcoal dust and common salt complete all as shown in electrical plate No '3' and connected to earthing test point all as specified and indicated including testing on completion all as directed.

SREE VIJAYALAKSHMI ENTERPRISES

R AND A ASSOCIATES ENGINEERS CONTRACTORS

KIRON ENGINEERING CORPORATION

M/s Saptagiri constructions

GS ENGINEERS

K APPAJI KUMAR AND CONSTRUCTIONS