SPECIAL REPAIRS FOR CONVERSION OF LT OH LINE TO LT UG CABLE AT HAVELOCK LINE, PROVN OF 02 SHADOW LESS LED BASED OVER HEAD OT LIGHT AT BLDG NO 39 (OT) OF MH SECUNDERABAD AND IMPROVEMENT OF EXTERNAL WATER SUPPLY AT ADM BLOCK, HQ COY AREA OF AOC CENTRE

Amount

Supply, Installation, test and Commissioning CPRI APPROVED factory fabricated, out door type,LT FEEDER PILLAR BOX made out of 3.00 mm thick CRCA Sheet with projected Globe roof for rain water protection Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket,, suitable for 440 Volt 3 Phase 4 Wire System ,including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embeded with 50X50X5mm Mild Steel Angle Iron Frame and 500 mm above the Normal Ground Level complete with internal connection with suitable size of cable ,cable lugs,and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Test-ing after Installation complete all as specified and comprising of the following :–

(a) Aluminium bas bar 400amps - 04 Nos, supported with suitable size of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral. (b) MCCB 200 amps ,415 volt ,25 KA Breaking capacity 4 pole Electromagnetic release duly connected to Bus Bar As IN COMING - 01 NosMake Legrand model no: 420218/ Equivalent from Schinder/L&T/Hagar (c) MCCB TP,100 Amp, 3 Pole, 415 Volt, 16 KA Breaking Capacity duly connected to Bus-bar as OUTGOING - 04 N0s.MAKE : Legrand model no: 420005 /L&T/Hagar (d) LED indicating lamps with holder for main supply indicating RYB - 01 set(03 Nos) Make AE/L&T (e) Instrument fuse holder, fused 4 amps - 06 Nos.

Note: (i) All Internal connection between MCCB and Changeover and Bus bar shall be connected by aluminium strip of suitable size and capacity. (ii) All MCCB to be connected with both side Spreader Link. (iii) Quoted rates inclusive of cable gland as required. (iv) Size of the panel board should not be less than 1.0 x1.5x0.35m Quoted rate is inclusive for all the above features.

Supply and lay in trenches/fixed to walls/poles, connecting using LUGS etc and testing of XLPE insulated and PVC sheathed heavy duty LTUG 1100 Volts grade armoured under ground cable with aluminium conductor cable of 2 Core 10 Sqmm all as directed. MAke : Havells/Finolex/KEI/POLYCAB/GLOSTER Note :- Earth work excavation, sand cushioning and brick protection shall be measured and paid separately.

All as per item no:02 above but 4 Core 16 Sqmm

All as per item no:02 above but 3.5 Core 25 Sqmm

All as per item no:02 above but 3.5 Core 50 Sqmm

All as per item no:02 above but 3.5 Core 70 Sqmm

All as per item no:02 above but 3.5 Core 95 Sqmm

All as per item no:02 above but 3.5 Core 120 Sqmm

Supply and lay GI tubing , 80 mm bore light grade for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as directed by Engineer-in-Charge.

All as per item no:09 above but 50 mm bore

All as per item no: 09 above but 40 mm bore

Supply and Fixing of cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrinkable type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 35 sqmm to 50 sqmm complete including taking out old unserviceable one all as specifide and directed.

Supply and Fixing of cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrinkable type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 sqmm to 120 sqmm complete including taking out old unserviceable one all as specifide and directed.

Excavation in trenches not exc 1.5 mtr wide and n.exc 1.5 mtr in deep and getting out in Hard/Dense soil laying of cables etc.

Returning filling in including spreading, leveling watering and well ramming in layers n.exc 25cm thick using excavated soil

Removing excavated surplus soil to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5mtr above from the starting point

Supplying and laying un-reinforced precast concrete cable cover class LV , Type 1 flat with size 250mm x150 mm x 40mm all asspecified and directed by Engr-in-Charge.

M & L for brick protection cover of old size bricks common burnt clay building bricks sub class ’B’ laid dry and flat abutting each other with width equal to length of brick and gap between adjacent bricks not exceeding 10 mm complete all as specified.

Spreading riddled earth (after preparation of excavated earth) in Cable duct for cushioning of cable laid in trenches complete all as directed by Engineer-in-Charge Note:- Punned thickness 18 CM (6.25 Cm below cale and 11.75 cm above cale) will be measured for payment purpose. The earth removed during excavation to be used as riddled earth after crushing and sieving. Quoted rate inclusive of all arrangement as mentioned.

Cutting the existing road straight by manual, depth and width not less than 0.75 mtr below ground level for passing of underground cable and filling back with excavated soil up to 75% road portion and 25% shall be made with cement concrete 1:2:4 (using 20 mm graded aggregate stone complete all as specified and directed.

S&F galvasised steel strip 32X6 mm with saddles and fixing screws on poreceling insulator/ spacer fixed at every 1 mtr length as lightening conductor on roof/wall of explosive building and joining the same with existing earth test point all as directed by Engr-in-Charge.

Advance Maintenance Free G.I. SAFE EARTHING Electrode with PIPE of not less than 50 mm outer dia) and two meter length, The electrode should be of galvinised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Cristaline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg BackFill compound to provide maximum contact between the electrode and Back Fill Compound. The earting pit cover should be factorty built ( size TOP- 10 Inch, Bottom -13 Inch, Height 10.25 Inch ) made of heavy duty Polypropylene complete all as specified and directed make ASHLOK / INDELEC/JMV /TERCEL/TRUE POWER

M&L for straight Through Joint heat shriankable type suitable for 1100 volt 70 to 120 Sqmm 3.5 core complete all as specified and directed

M&L for straight Through Joint heat shriankable type suitable for 1100 volt 25 - 50 Sqmm 3.5 core complete all as specified and directed

Supply, Installation, test and Commissioning CPRI APPROVED factory fabricated, out door type,LT FEEDER PILLAR BOX made out of 3.00mm thick CRCA Sheet with projected Globe roof for rain water protection Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket,, suitable for 440 Volt 3 Phase 4 Wire System ,including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embeded with 50X50X6mm Mild Steel Angle Iron Frame and 500 mm above the Normal Ground Level comp -lete with internal connection with suitable size of cable ,cable lugs,and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Test-ing after Installation complete all as specified and comprising of the following :–

Note: (i) All Internal connection between MCCB and Changeover and Bus bar shall be connected by aluminium strip of suitable size and capacity. (ii) All MCCB to be connected with both side Spreader Link. (iii) Quoted rates inclusive of cable gland as required. (iv) Size of the panel board should not be less than 1.0 x1.5x0.35m Quoted rate is inclusive for all the above features.

Supply, Installation, test and Commissioning CPRI APPROVED factory fabricated, out door type, LT FEEDER PILLAR BOX made out of 3.00 mm thick CRCA Sheet of size 0.5MX0.45Mx0.30M with projected Globe roof for rain water protection Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket,, suitable for 440 Volt 3 Phase 4 Wire System ,including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embeded with 50X50X6mm Mild Steel Angle Iron Frame and 600 mm above the Normal Ground Level comp -lete with internal connection with suitable size of cable ,cable lugs,and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Test-ing after Installation complete all as specified and comprising of the following :– (a) Aluminium bus bar 200amps - 04 Nos, supported with suitable size of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral.

Supply, Installation, test and Commissioning CPRI APPROVED factory fabricated, out door type, LT FEEDER PILLAR BOX made out of 3.00 mm thick CRCA Sheet of size 0.75 MX.70mX.30 M with projected Globe roof for rain water protection Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket,, suitable for 440 Volt 3 Phase 4 Wire System ,including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embeded with 50X50X6mm Mild Steel Angle Iron Frame and 600 mm above the Normal Ground Level comp -lete with internal connection with suitable size of cable ,cable lugs,and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Test-ing after Installation complete all as specified and comprising of the following :–

(a) Aluminium bas bar 200amps - 04 Nos, supported with suitable size of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral. (b) MCCB 100 amps ,415 volt ,16 KA Breaking capacity 4 pole Electromagnetic release duly connected to Bus Bar As INCOMING - 01 Nos Make Legrand model no: 420015/ Equivalent from Schinder/L&T/Hagar

(a) MCCB 4 Pole 400 Amps 36KA -01 No. adjustable type with thermal magnetic relesase Make:- L&T, Cat No. CM92109OOP1OG (incommer)/ equivalent from lEGRAND / HAGAR (b) MCCB 4 Pole 200-250 Amps 25KA -01 No. adjustable type with thermal magnetic relesase Make:- L&T, Cat No. CM90642OOPO (Outgoing)/equivalent from LEGRAND / HAGAR (c) MCCB 4 Pole 160 Amps 25KA -02 Nos with thermal magnetic relesase Make:- L&T, Cat No. CM90642OOMO (Outgoing)/equivalent from LEGRAND / HAGAR (d) MCCB 4 Pole 100 Amps 18KA -01 Nos with thermal magnetic relesase Make:- L&T, Cat No. CM90677OOLO. (Outgoing)/equivalent from LEGRAND / HAGAR (e) MCB TPN 32 Amps 10 KA "C" Curve - 02 Nos (f) MCB SPN 32 Amps 10 KA "C" Curve - 2 Nos (g) Three phase Panel mounted Digital type Voltmeter meter 0-500 Volts, Ammeter 400/5A LT-CT operated complete - 01 Set (h) Indicating type lamp for Red, Yellow and Blue phases - 01 Set

M&L for road crossing/drain crossing by adopting trench less tunneling work through specified pipe jacking method by erecting the equipment to true to the allignment and gradient by haidrolic pipe jacking technique complete including tunneling, excavation in any type of soils including hard rock, GI pipe of size 50/ 80 mm dia of maximum length 12 meter including jointing materials to carry LT UG cables of size upto300 Sqmm and necessary conveyance charges of machinery and other required materials in co-ordination with the concerned authorites complete all as specified and as directed including refilling and making good of disturbed surface . Note : Quoted rate Excluding of GI Pipe 50 / 80 mm dia as required on ground

Dis connection existing LT UG cable of any size from pole/Oh line and connect the same to feeder pillar box by using cable glands , lugs etc as required complete all as directed

Dismantling Cross-Arms of Mild Steel Channel or Angle Sections, etc, including Mild Steel Bolts, Nuts, Washers, etc. complete all as specified and as directed.

Dismantling Insulators from Poles of any description and any size complete all as specified and as directed.

Dismantling ACSR or AAC Conductors from the disturbed Span including Line Spacer, etc. complete all as specified and as directed.

S & F hot press moulded SMC junction / terminal box of size with internal diamensions of 200 x 140 x 95 mm with hinged door, incl provision of 2 way connector 415 Volts made out of polycarbonate or bakelite and 1 No MCB of 6 Amps with DIN bar, drilling holes for cable connections, connecting incoming and or out going cables by providing suitable of size of cable lugs/glands, fixied on pole by means of clamps made out of MS flat iron of size 25 mm x 3 mm including dismantling of old unserviceable all as specified and as directed.Make: Hensel/Syntex/C&S/nyptune

Supply and lay PVC Insulated , PVC sheathed industrial HV round multicore flexible cable with copper conductor THREE core 2.5 sqmm including PVC conduit 20 mm dia medium grade and necessary bends, GI Clamps , fittings and fixtures as required for connection of light fittings . ( to be used for Street light connection from JB to Street light).

S&F PVC insulated unsheathed/sheathed cable with stranded Aluminium conductor 1100 Volts grade, flat twin core service cable of size 4 Sqmm conforming to IS:694/1990 with latest amendments ISI including disconnecting/taking out existing unsv/damaged old service cable complete all as specified and directed. Make : Havells/fincab or equivalent.

All as per item No-36 above but of size 6 Sqmm complete all as specified and directed.

Making hole 2 nos on existing steel tubular pole of suitable size for passing of Street light connection wire from Junction Box to street light complete all as directed

Demolition of coping of pole as required for placing of cable protection pipe and making good the same by using PCC 1:3:6 type C-1 complete al as speccified and directed. Note: Quoted rates inclusive of PCC

Cutting the existing building plinth protection by manual, depth and width as required for laying of cable and refill the same with excavated soil up to 80 % plinth portion and 20 % shall be made with cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) and making good of all disturbed surface complete all as specified and directed.

Supply and fix cable route indicator made out of CI round shape of 65 mm dia fixed with MC Angle 25X25X3 Mm of length not less than 45 CM embeded in PCC of size 25CMx25CMx25cm including necessary excavation etc complete all as specified and directed.

S&F steel water tubing, medium grade, galvanised including all fittings, such as bends, reducer, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc. and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches / fixed on walls (G+1 Bldg) / laid on floors etc, also for cutting, screwing and waste and for making forged bends on piping as required, all as specified and directed for the following sizes, :- Make : TATA /JINDAL

80 mm dia pipe

50 mm dia pipe

40 mm dia pipe

25 mm dia pipe

20 mm dia pipe

S&F Gun metal, gate valve, screwed both ends internally, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, suitable for pipe including all jointing materials and fixed, complete, all as specified and directed for the following sizes: Make : ZOLOTO/KARTAR/RAMCO :-

50 mm dia

40 mm dia

25 mm dia

20 mm dia

M&L for Construction of new PCC solid block Masonry valve chamber of size 1000 X 1000 X 1000 mm (Internal dimensions) with PCC foundation 1:4:8 type D2 using 40 mm graded stone aggregate 150 mm thick 150 mm wide off sets around over 100 mm thick hard core, 200 mm thick PCC solid block walls built in CM 1:6, 50 mm thick PCC 1:2:4 Type B1 coping finished even and smooth, rendering 10 mm thick in cement mortar (1:6) finished even and smooth, with out using extra cement internally including top of floor including excavation earth work in hard/Dense soil 3 mm thick MS sheet cover fixed on 40 mm X 40 mm X 6 mm thick angle iron frame with hold fasts embedded in PCC coaping with locking arrangement, mild steel handle and painting to steel surfaces with two coats of synthetic enamel paint over one coat of primer including disposal of surplus soil to a distance not exceeding 50 m etc complete all as specified and directed.

Cutting the existing road straight by manual, depth not less than 0.60 meter and width as required for pipes up to 80 mm dia and refill the same with excavated soil up to 75 % road portion and 25 % shall be made with cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate complete all as specified and directed.

S&F connecting and testing of Cast Iron sluice valves 80mm dia flanged ends stem of SS (AISI410) & Bronze (Gun Metal) working parts IS : 14846 both ends flanged with clamps and check nuts, operating wheel etc, non rising type K504, class PN 1.6 including jointing materials connecting and testing complete all as specified and directed.

M&L for road crossing/drain crossing by adopting trench less tunneling work through specified pipe jacking method by erecting the equipment to true to the allignment and gradient by haidrolic pipe jacking technique complete including tunneling, excavation in any type of soils including hard rock, for passing of GI pipe of 25/40/50/80 mm dia of length 12 m maximum and necessary conveyance charges of machinery and other required materials in co-ordination with the concerned authorites complete all as specified and as directed. Note : Pipe will be measured & paid seperately under relivent item.

Supply and Fix GI fittings of any kind ( medium grade ) suitable for medium grade GI pipe of of size up to 25 mm

Supply only GI fittings of any kinD of size above 40 but up to 50 mm

Supply only GI fittings of any kinf of size above 65 but up to 100 mm

Cutting the existing building plinth protection by manual, depth and width as required for replacement of GI /any kind of pipes pipes up to 50 mm dia and refill the same with excavated soil up to 80 % plinth portion and 20 % shall be made with cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) and making good of all disturbed surface complete all as specified and directed.

M&L Cement Concrete 1:3:6 (40mm Graded Stone Aggregate) as in Foundation of Poles, Stays, etc. including Use and Waste of Formwork (if required), complete all as specified and as directed.

M&L Cement Concrete 1:2:4 (20mm Graded Stone Aggregate) as in Side Wall of Cable Duct, etc., complete all as specified and as directed.

Cutting existing CI /DI/GI /PPR pipe line for insertion of new tees, collars for branch connections complete all as specified and directed for the following sizes:- Note: CI /DI specials, GI fittings ,Joints and Earth work shall be measured and paid sperately under relevant items of this schedule.

50 mm Dia

80 mm Dia

100 mm Dia

S&F CI specials such as bends (any type, radius or angle) tapers any type (Straight, bend, increase, decrease or double socket etc) tee pieces, single 'Y' branch, double branch cross (all sockets, socket and spigots, collars, cap plugs etc up to 150 mm bore complete all as specified and directed.

M&L for run lead joint for CI pipe/DI pipe including spun yarn etc for spigot and socket pipes and fittiings complete all as specified and directed for the following bore of pipes:-

80 mm Dia

100 mm Dia

Core cutting / drilling of Bldg Roof ( G+1 ) / Wall for passing of GI Pipe up to 50 mm dia incuding necessary mechinaries complete all as specified and directed including making good of disturbed surface to match with the adjoining surface. Note : Quoted rates inclusive of all arrangements required for drilling including Scaffolding work.

Supply, fixing, testing and commissioning of ceiling mounted double dome OT LED Lights of 2,80,000 Lux, 230V AC, 50Hz with minimum one hour battery backup arrangement, colour rendering index > 90 Ra, intensity adjustment 1% - 100% on LCD screen display, temperature increase over surgeons head not > 2 degrees. OT Lights should have Index light sopt 200mm to 250mm with other following specifications with 2 years warranty for light:- Model:- Cat Pat No. LMDD-280 of Lumens Medical Pvt Ltd or equivalent in Philips etc. Note:- fixing of LED OT Light including removing of false ceiling inside OT and made an arrangement to set OT light at position decided by Engineer-In-Charge through nut and bolt system, welding etc including necessary sub main wiring to OT Light and battery backup system with suitable size of wire all as specified and directed by Engineer-In-Charge. (a) Control unit : SMPS (b) Colour Specification : Single colour (c) Movement : Angular (d) Colour Temperature : 4500 (e) Colour : White (f) Height Adjustment : Yes (g) Illuminating Adjustment: Yes (h) Intensity Control : Yes

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SANJEEV CONSTRUCTIONS

Srinivash Engineers

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POWER CONSTRUCTION COMPANY

Srinivasa Consructions