SPECIAL REPAIRS TO STREET LIGHTS, LT UG CABLE OF PERIMETER AND CONNECTED WORKS AND PROVISION OF DEFICIENT FRESH WATER SUPPLY LINES TO MAGAZINE A/C PLANTS (BLDG NO. P-206, P-239 AND P-245) AT NAD BHEEMUNIPATNAM UNDER GE (P) NAVY KALINGA VISAKHAPATNAM

Amount

S&F in repair Prestressed concrete poles of 9 meter long having 102 mm x 152 mm at top and 102 mm x 289 mm at bottom, class 10 including foundation , coping and taking down of old one complete all as specified and directed.

S&F in repair LED street light fitting pressure die cast aluminium housing with heat resistant toughened glass & IP 66 protection luminaries of capacity 45 Watt, 230V, 50 Hz including taking down of old unserviceable one complete all as specified and directed by Engineer-in-Charge . Make:- Crompton Cat Part No. LSTS-45-CDL-M or equivalent as approved by GE

S&F in repair HOT moulded (FRP) junction box for street light pole with locking arrangement with IP -66 protection of size 250X200X100 with 32 Amp 4 way heavy duty terminal block with 10 Amps MCB SP with two steel bracket to fix with pole and 16 Amp 4 Way heavy duty terminal complete all as specified and directed by Engr - in - charge.

S&F PVC insulated sheathed multi stranded copper conductor cable of size 1.5 Sqmm 3core with 20mm PVC rigid flexible conduit and clamp all as specified and directed by Engr-in Charge

Supply, laying and testing LT UG cable XLPE Insulated , screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core complete all as specified and directed by the Engineer- in- charge

All as per Srl Item No. 5.00 here-in-before but of size 50 sqmm 3.5 core

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting out soft/loose soil for laying of under ground cable including taking out old one complete all as specified and directed by Engineer - in - Charge

Returning and filling in soils including spreading , levelling, watering and well ramming in layers each not exceeding 25 cm thick all as specified and directed by Engineer - in - Charge.

Removing excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point all as specified and directed by Engineer - in - Charge.

Supply and lay un-reinforced precast concrete cable cover class LV, type 1, flat, size 250mmx150mmx40mm for protection of cable, laying in trenches complete all as specified and directed by Engr-in-charge.

Supply and spread clean river sand as cable cushioning for protection of cable to be laid in trenches all as per SSR part I complete all as specified and directed by Engr-in-charge.

M&L for cutting existing road / PCC drain for taking out / laying of underground cable and including necessary earth work and making good to match with the existing surface with PCC 1:3:6 type CI using 20mm graded aggregates complete all as specified

M&L for cleaning the swaged steel tubular street light poles 9 / 11 meters height including GI pipe of street light fitting and prepare surfaces cleaning including scrapping up of old corroded paint dirt/dust/ rust carefully and applying two coat of aluminium paint over one coat of metal primer and marking of zebra crossings up to a height of 1.0m above the coping with black and yellow strips of synthetic enamel paint including writing of pole numbers and two coats colour washing of PCC coping complete all as specified and directed by Engineer-in-Charge.

M&L for cleaning the pre-stressed cement street light poles 9 / 11 meters height preparing surfaces plastered or unplastered old surfaces and applying two coat of cement based paint over one coat of primer including writing of pole numbers two coats colour washing of PCC coping complete all as specified and directed by Engineer-in-Charge.

S&F in repair timelite distribution board 32A, 3 pole, 230 volts Digital time switch complete all as specified and directed by Engr-in-charge. Make :- Indoasian Cat Part No. TL032DB0 or equivalent as approved by GE

Supply and Lay galvanised steel tube ,light grade 40 mm dia for cable protection complete all as specified and directed by Engineer - in - Charge.

M & L for PCC 1:4:8, type B-2, using 40mm graded stone aggregate as in foundations, filling and mass concrete of poles complete all as specified and directed by Engr-in-charge.

M & L for PCC 1:3:6, type C-1, using 20mm graded stone aggregate add in coping of poles including necessary form work complete all as specified and directed by Engr-in-charge.

S&F in repair straight through joint (Heat Shrinkable) for under ground PVC insulated and PVC sheathed armoured heavy duty XLPE cables with aluminium conductor including jointing kit, including making joints for the cable of size 10-16 sqmm x 2/4 core cables including testing and commissioning complete all as specified.

S&F in repair GI bracket suitable for street light fitting made out of 40mm dia GI tubing of light grade bent to shape of 1.5m length complete including taking out old one complete all as specified and directed by Engineer-in-Charge.

S&F in repair Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanised earth strip 32x6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3, connected to earthing point of outdoor panel boards all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 20mm dia GI medium grade pipe for watering , water funnel, complete all as specified and testing on completion.

Supply, fabrication, install, test, and commissioning LT outdoor panel weather proof, dust/vermin proof, made out of 3.15mm thick CRCA sheet double openable door with angle iron frame and locking arrangement , including bus bar suitable for 3 phase 4 wire system, 415 volt, 50Hz, AC supply with bus bar aluminium 400 Amps capacity including with PVC sleeves / taps RYB colours for phases indication, confirming to IP-54, and fixed on raised PCC platform with PCC 1:2:4, type B1 (20 mm graded aggregate) raised base with control wiring and compressing cable gland brass, copper/brass lugs etc confirming to CPRI approved manufacture, including taking down old unserviceable one complete all as specified and directed by the Engineer-in-charge including and accommodating the following:- Note : All MCCB are of adjustable and thermal magnetic trip type

Incoming (a) MCCB 4 pole 250 Amps 50 Hz, 415 V, 36 KA - 01 No (b) LED type three Phase indicator with controlling fuses for RYB -01 set (c ) 3 Phase Digital panel meter for Amp, Volt, KWH, power factor and other parameter flush mounting of size 96 x96 mm (d) Current Transformer of suitable rating - Set of three (e) Electrolyte Aluminium busbars PVC colour sleeved 400 Amps capacity TP and 200 Amps for neutral mounted on hygroscopic insulator duly colour coded RYB & Green sleeves (f) Digital time Switch with contactor 2NO + 2NC 4 pole 63 amps

Outgoing (a) MCCB 4 pole 100 Amps 50Hz, 415 V, 35 KA - 01 No (b) MCCB 4 pole 63Amps 50Hz, 415 V, 25 KA - 02 No

Supply, install ,test & commissioning Bus bar chamber of capacity 400 amps TPN with Copper bus bar with IP 54 protection for Safe power distribution board with all connecting fitting and fixtures including internal connections and fixed on raised PCC platform with PCC 1:2:4, type B1 (20 mm graded aggregate) raised base including taking down old unserviceable one complete all as specified and directed by Engr-in-charge. Make-: Indoasian Cat Part No. CPPI1021 or equivalent as approved by GE

Supply and lay pipe ductile Iron , S/S including specials, Class “K-7” ,150 mm (6”) bore dia as per IS-8329 including EPDM rubber gasket suitable for Push on rubber gasket joint including necessary fittings and fixtures for laying in trenches/wall/floor including testing and Commissioning complete all as Specified and directed by Engr-in-charge.

Supply and lay pipe ductile Iron , S/S including specials, Class “K-7” ,100 mm (4”) bore dia as per IS-8329 including EPDM rubber gasket suitable for Push on rubber gasket joint including necessary fittings and fixtures for laying in trenches/wall/floor including testing and Commissioning complete all as Specified and directed by Engr-in-charge.

Supply, Fixing , testing and commissioning Double Flanged non rising stem type 150MM dia cast Iron sluice valve with hand wheel and suitable for Pressure rating of PN 1.6 Duly drilled holes for fixing of nuts and bolts ,stem made of high tensile Brass ISI Marked and Conforming to IS-780 Part-I including rubber gasket ,nuts,bolts and washers all as specified and directed.

Supply, Fixing , testing and commissioning Double Flanged non rising stem type 100MM dia cast Iron sluice valve with hand wheel and suitable for Pressure rating of PN 1.6 Duly drilled holes for fixing of nuts and bolts ,stem made of high tensile Brass ISI Marked and Conforming to IS-780 Part-I including rubber gasket ,nuts,bolts and washers all as specified and directed.

Supply, Fixing , testing and commissioning Double Flanged non rising 150MM dia cast Iron Reflux valve with By Pass arrangement and suitable for Pressure rating of PN 1.6 Duly drilled holes for fixing of nuts and bolts ,stem made of high tensile Brass ISI Marked and Conforming to IS-780 Part-I including rubber gasket ,nuts,bolts and washers all as specified and directed.

M&L for 150mm dia Bends (any type, radius and angle) tapers any type (Straight, Bend, increasing, decreasing or double Socket etc.) Tee Pieces single Branch "Y" Junction , double branch, cross (all sockets or socket and Spigot) Collars, Caps and Plugs all as specified and directed.

Supplying and laying GI tubes , medium grade with all fittings and accessories fixed Complete laid in trenches/ drains/ wall including testing after Completion of work all as directed and Specified for following sizes:-

(a) 50 MM dia

(b) 40 MM dia

(c) 25 MM dia

Supply and fixing Gun metal , globe or Gate Valves, with Iron Wheel Head ,screwed both ends for iron Pipe and Fixed all as specified and as directed for following Sizes:-

(a) 50 MM dia

(b) 40 MM dia

(c) 25 MM dia

M&L for Cutting the Existing CI/DI Pipe Line of dia 150MM and inserting TEE 150X100X100 mm dia including other accessories as per requirement and Jointing materials including necessary earth work excavation Complete all as specified.

M&L for Boring of holes under road, pavement , hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE Pipe of 150 mm dia suitable for 0.4 Mpa working Pressure all as directed and Specified.

M&L for construction of brick masonary valve chamber 1050x1050x 1050mm size with plain cement concrete in 1:4:8 type D2 foundation and 15mm thick plaster in CM 1:4 on brick wall inside and brick chamber built in cement mortar 1:6 including providing of MS Sheet cover 3mm thick with angle iron (40x40x6mm) brackets grouted to brick wall duly painted with two coats of synthetic enamel paint over a coat of red oxide primer with lifting handle and locking arrangement complete all as specified and directed:-

M&L for construction of brick masonry valve chamber 900x900x 900mm size with plain cement concrete in 1:4:8 type D2 foundation and 15mm thick plaster in CM 1:4 on brick wall inside and brick chamber built in cement mortar 1:6 including providing of MS Sheet cover 3mm thick with angle iron (40x40x6mm) brackets grouted to brick wall duly painted with two coats of synthetic enamel paint over a coat of red oxide primer with lifting handle and locking arrangement complete all as specified and directed:-

MVV Prasad

LAKSHMI SAI CONSTRUCTIONS

SWATHI CONSTRUCTIONS

VASANTHA NAIDU ASSOCIATES

SIVA MARUTHI ENTERPRISES

M/s SRINIVASA REDDY CONSTRUCTIONS

SAI SAMPATH ELECTRICAL AND ENGINEERING

P SRINIVASA RAO

SRI VENKATA SAI MANIKANTA CONSTRUCTIONS