REAPIRS/ MAINTENANCE TO E/M EQUIPMENTS AND ATTENDING WATER SUPPLY BREAKDOWN OF RAQAs PUMP HOUSE, TOWER AREA AND OTHER CONNECTED E/M WORKS UNDER AGE E/M NO.II OF GE (UTILITY-II) VISAKHAPATNAM

Amount

Excavation in trenches not exceeding 1.5 m wide and not exc. 1.5 m depth and getting out Soft / loose soil for laying of cables, pipes etc, complete all as specified and directed by Engr-in- Charge.

Returning filling in, including spreading levelling watering and well ramming in layers n.exc. 25 cm thick complete all as specified and directed

Removing excavated soil to a distance n.exc. 50 m distance and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed by Engr-in- Charge.

M&L for rectification of existing defective flanged joints with rubber or fibre gasket complete with necessary nuts, bolts and washers all as specified for 80 mm dia GI/DI/MS pipes complete all as directed. Note:- (i) quoted rates are inclusive of cutting of GI/DI/MS Pipes and preparation of new flanged sockets and refixing the same at existing place. (ii) Necessary excavation and pipes shall be measured and paid separately.

All as per SL item No.4 above but of size 100 mm dia.

All as per SL item No.4 above but of size 150 mm dia.

M&L for PCC 1:3:6, type C1 (using 20 mm graded granite stone aggregate) in coping, bed plates, etc., including weathering, slightly rounded or chamfered angles and throating, necessary form work, including dismantling existing complete all as specified and as directed.

M&L for Brickwork with modular fly ash bricks, straight or curved on plan exc 6M mean radius, built in CM (1:4) complete all as specified and as directed.

M&L for rendering 15 mm thick on stone masonry surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for preparing new plastered or un plastered surfaces of walls applying three coats of white wash complete all as specified and as directed.

Material and labour for taking down defective 100 mm dia footvalves/ Non-return valves from UG Sump, removing corrosion of footvalves/ Non-return valves and painting the valve with one coat of red oxide primer alongwith one coat of synthetic enamel paint, changing of rubber gaskets, bottom rubber with spring complete with renewal of necessary bolts, nuts, washers complete all as specified and as directed.

All as per SL item No.11 above but of size 80 mm dia.

Supply and replace 100 mm bore CI sluice valves (raising type) PN 1.6 conforming to IS 14846 flanged end with iron wheel head and stainless steel spindle flanged joints including necessary nuts, bolts, and washers etc., complete all as specified and directed.

All as per SL item No.13 above but of size 150 mm dia.

Supply and replace 80 mm dia CI foot valve complete complete all as directed by Engr-in-charge.

Supply and replacement of 75 mm dia high density polythene pipe (HDPE) of pressure rating 6 Kg/ Sqcm , including making leak proof joints complete all as specified and directed by Engineer-in-Charge.

M&L masonary valve chamber of size 1000x1000x1000 mm (internal dimensions) and including necessary excavation and earth work in any type of soil, 100 mm thick PCC 1:4:8 type D2 foundation, brick work in cement mortar 1:6, plastering internal and external surface 15 mm thick in CM 1:4, 50 mm thick PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) coping, 50 x 50 x 6 mm thick MS angle iron, 5 mm thick MS plate cover with locking arrangement, painting exposed steel surfaces with two coats of synthetic enamel paint over a coat of zinc chrome primer including dismantling unserviceable compete all as specified and directed by Engr-in-Charge.

All as per SL item No.17 above but of size 90 cm x 90 cm x 90 cm (internal dimensions)

All as per SL item No.17 above but of size 60 cm x 60 cm x 60 cm (internal dimensions)

Supply, install, testing and commissioning of cubical housing cabinet type (indoor) LT panel board box type, plinth mounted, totally enclosed dust and verming proof openable from front side, made out of 2 mm thick CRCA sheet powder coated overall size to accomodate the following and built upon suitable size angle iron frame work, having front hinged doors, lifting lugs 2 Nos, earthing strips at rear side, bottom detachable gland plate complete and applying spray paint with powder coated painting, the panel should be suitable for 415 volts, 50 Hz, 3 phase 4 wire system and shall be accomdated with 200 Amps capacity solid copper busbar 1100 volts grade having sleaving and internal connection should be provided with copper strips of suitable size, internal wiring with PVC insulated solid copper conductor FRLS cables of adequate size but not less than 4.0 Sqmm, including necessary PCC foundation as directed by Engr-in-charge and to accommodate and including the following and taking down existing U/s one complete

MCCB 4 pole 160 Amps 25 KA micro processor based - 01 No Cat No.4201 99 of Legrand or its equivalent in L&T/ ABB/ Siemens/ GE/ C&S Electric Ltd/ Schneider as approved by GE

On- Load Change over switch 200 Amps, 4 Pole with enclosure - 01 No

LCD multifunctional meter - 01 Nos (with CTs -02 Nos) Cat No. WL442010OOOO of L&T or its equivalent in Havells India Ltd/ HPL India Ltd/ AE

LED type indication lamps with switches and fuses (R,Y,B) - 03 Sets

CSXi soft starter 7.5 KW alongwith protective relays, contactors - 03 Nos Cat No. CSX-007-41 of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider as approved by GE

MCB 4 pole 32 Amps 25 KA adjustable type - 01 No CAT No. BB40320C of L&T or its equivalent in Legrand/ ABB/ Siemens/ GE/ C&S Electric Ltd/ Schneider as approved by GE

MPCB 4 pole 63 Amps - 03 Nos CAT No. ST41922OOOO of L&T or its equivalent in Legrand/ ABB/ Siemens/ GE/ C&S Electric Ltd/ Schneider as approved by GE

NOTE : (a) Unit quoted rate shall be deemed to be inclusive of supply and fixing of stencil letter writing with highly fluorescent sheet of best quality stickers, stick on panel boards with marking of identification of circuits & area of supply etc as directed. (b) Contractor shall submit drawing of the Panel for approval of GE before placing order.

Supply and replace GI pipes medium grade of 20 mm dia with all fittings and fixtures complete fixed to wall and ceilings or laid in floors/trenches all as specified and directed.

All as per SL item No.21 above but of size 25 mm dia.

All as per SL item No.21 above but of size 40 mm dia.

All as per SL item No.21 above but of size 50 mm dia.

All as per SL item No.21 above but of size 80 mm dia.

Supply and fix 20 mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed to iron pipe complete including taking down old unserviceable all as specified and directed by Engr-in-Charge.

All as per SL item No.26 above but of size 25 mm dia.

All as per SL item No.26 above but of size 40 mm dia.

All as per SL item No.26 above but of size 50 mm dia.

All as per SL item No.26 above but of size 80 mm dia.

Supply & replacement of water level indicator, 36" dia as per IS and including numbering with radium stickering, heavy duty float, counter weight, heavy duty driving gear nylon wire fitted in all in GI housing, cutting the RCC slab and making good the slab, painting the exposed surface with two coats of synthetic enamel over a coat of red oxide primer complete all as specified and directed by Engr-in-Charge. Note: Make of water level indicator shall be got approved by GE before procurement.

M&L for painting of monoblock pump set of 3 HP to 25 HP with a coat of approved synthetic enamel paint including inlet & out let pipe lines complete including preparation of old painted surface and writting MES number all as specified and directed by Engineer-in-Charge.

Supply and replace 500 litres capacity Rotational moulded polyethylene three layer water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position as per site requirement as specified in SSR Part I complete all as directed. Note: The rate quoted is deemed to be inclusive of hoisting in position either inside and outside building, connecting up pipes, securing access coversetc., including providing suitable size float valve complete.

Supply & replace LED Aviation light comprising of aluminium housing with Polycarbonate enclosure, including all connected accessories such as service wire, switch and socket to be fixed at any height complete all as specified and directed Make: CAT No. BGAV302 LED of Baja or its equivalent in Philips/ Havells/ Surya Roshini

Supply and replace PVC insulated, PVC sheathed cable galvanised steel strip or wire armoured electrical control cables for LED aviation light (heavy duty) with stranded copper conductor of size 2 core 4 Sqmm on any surface passing through pipe/ trench/ duct/ RCC pillars complete all as specified and directed. Note: The quoted rate is deemed to b e included suitable size porcelain insulator fixed on any surface with suitable fixing arrangements. The cable shall run over insulators of 01 meter apart.

Supply and replace time lite distribution board 230 Volts single phase of 16 Amps, 3 pole along with time switch complete all as specified and directed by Engineer-in-Charge. Make:- DB CAT No TL01AB0 of Indoasian and Timer switch CAT No. TA926453 of Indoasian or its equivalent in L&T,ABB, BCH, Siemens , C&S Electric Ltd, Schneider as approved by GE.

M&L earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point complete all as specified and directed. NOTE: (i) The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, RCC 1:2:4, type B1 cover 50 mm thick with 8 mm dia TMT bar @ 140 mm C/C, GI watering pipe 20 mm bore medium grade, funnel, wire mesh including filling with charcoal and salt etc. (ii) GI earth strip upto 7.5 metre shall be deemed to be included in the quoted rate and beyond 7.5 metres shall be measured and paid separately under relavent item.

supply and replace 25 x3 mm Earthing continuity conductor aluminium strip or main earthing lead fixed to wall with clamps or recess or crosses or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc., as required complete all as specified and directed. NOTE: The unit rate shall deemed to be include suitable size of porcelean base support for passing the earth strip.

supply and replace Test point terminal block made of gun metal or phosphorus bronze size 75x75x25 mm drilled and screwed including 3 Nos, 5mm dia25mm long hex head screw complete all as specified and directed.

supply, replace testing and commissioning Air termination, single pointed aluminium rod 12 mm dia and 300mm long complete all as specified and directed. NOTE: The unit rate shall deemed to be include GI pipe 15 mm dia heavy grade garde 01 metre length for fixing of air termination complete with welding etc., of suitable size nuts, bolts, base plate etc.,

Supply and laying synthetic insulating mat (rubber mating) suitable for 11000 Volts of size 2 Metrex 1 metre X19 mm chequered top (ISI Marked) , black in colour complete all as per para 19.23A.1 to 19.23.A.5 of SSR Part-I 2009 and all as directed by Engineer-in-charge:.

M & L dismantling mono block pump coupled with electric motor 3 phase 415 Volts for overhauling of capacity upto 25 HP pump sets, including cleaning removing the scales, replacement of case ring, lantern ring, shaft sleeve, CI gland covers with MS studs, ball bearings, coupling key, rubber bush, nut, bolts, impeller key, lock washer, gasket, greasing etc, re-assembling same in position, testing and commissioning complete all as specified and directed by the Engr-in-Charge.

M&L for Fire point comprising of CO2 fire extinguisher 4.5 Kg - 2 Nos, Dry carbon powder (ABC) - 5Kg 2 Nos, ceiling hook, fire beater, sand buckets 9 ltr capacity- 2Nos ,showel complete with angle iron stand duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including dismantling old unserviceable one complete all as specified and directed by Engineer - in - Charge.

Disconnecting and taking out the existing submersible pump set of 2 to 5 HP capacity including all connected cables, suction pipe, etc., from the deep bore well of any depth, carrying out necessary repairs/ servicing and re-erecting the submersible pump set with necessary suction pipe, cables, etc complete including testing all as directed.

Flushing of existing borewells of size 150 mm dia 150 Mtrs depth with drilling compressor including surging and flushing the bore at a pressure of 7 Kg / Sq cm complete with compressed air and flushing the sand, mud etc from the bore well till discharge of the fresh water including testing of water samples for chemical and bacteriological tests and yield testing for 8 hours complete all as specified and directed .

M&L for winding the submersible motor of 3 to 5 HP capacity, opening, removing the burnt windings, cleaning with cleaning agent rewinding the same with appropriate gauge of super enamelled copper wire of same gauge and same No of turns of existing make insulating winding with existing class of insulation varnishing baking, testing the pump to satisfactory performance complete all as directed by Engineer-in-charge

Opening the submersible pump set of 2 to 5 HP for inspection, repairs and re-assembling the pump and motor as per the original assembly after repairs / replacing the worn out unserviceable parts with new parts as ordered, including cleaning replacing the minor items like packing bolts, nuts washers and MS clamps etc and applying one coat of approved hammertene spray paint on exposed steel surface, making the pump and motor fully serviceable including lathework etc., and testing the same for satisfactory operation on its full load all as specified and directed by Engineer - in - Charge. Note: The rate quoted is deemed to be inclusive of necessary spares as required such Thrust bearing set, impeller, shaft key, stage casing, Neck ring stage casing, sand guard, middle sleeve diffuser etc.,

Supply and lay three core flat 6 sqmm PVC insulated and PVC sheathed copper conductor cable suitable for 1100 Volts grade for connecting to submersible electric motor complete all as specified and directed.

Repair/ servicing of monoblock pump set of 3 HP to 7.5HP complete including strip opening and re-assembling the pump and motor as per the original assembly after repairs/replacing the worn out unserviceable parts, remetalling the wornout shaft including lathe work, replacing the wornout bearings, gland packing bolts, nuts washers, water seal etc., including varnishing the motor windings and applying one coat of approved synthetic enamel paint on exposed steel surface, making the pump and motor fully serviceable and testing the same for satisfactory operation on its full load complete all as specified and directed by Engineer - in - Charge.

All as per Sl. Item No.49 above but of capacity 10 to 25 HP.

Taking down carefully existing motor and pump set of capacity 3 to 10 HP from the damaged MS frame and PCC bed and including cleaning and levelling the damaged bed with PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) not exc. 100 mm depth to match with alignment of existing pipe line, replacement of MS frame work of existing size with foundation bolts and nuts suitable for mounting / re-errecting the pump and motor after necessary minor repairs, preparation and applying two coats of synthetic enamel paint over a coat of red oxide primer on MS frame for the following sizes complete all as specified and directed by Engr-in-Charge.

All as per Sl. Item No.51 above but of capacity 11 to 25 HP.

Labour only for attending break down of 150/100/80/50/40 mm dia CI/DI / MS/ GI pipe line bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes, CI / DI Collar / mechanical Joints etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering by using necessary dewatering pumps, JCB's, Cranes complete all as specified and directed by Engr-in-Charge, for the following sizes:- Note 1 :- The quoted rate is deemed to be include the following:- (i) Arrangement of suitable Pump sets for dewatering at the time of attending break down. (ii) Necessary labour/trade men for attending break down. (iii) Labour element required for fixing CI/DI/MS pipes, specials, fittings etc. Note 2 :- Earth work shall be measured and paid seperately under relevant items.

Supply only stable bleaching powder Grade II confirming to IS 1065:1999 second revision available chlorine percentage minimum 32% ± 1% in 25/50 Kgs bags as ordered by Engineer-in-Charge. Make:- DCM/Micro/Lion

Supply only calcium based, high strength chlorination chemical for disinfectant, in granual form for water treatment in factory sealed non returnable HDPE containers (40 to 50 Kg each) having chlorine concentration level of 70% complete all as specified and as directed. Make: Rayalaseema/ Declibac or its equivalent make as approved by E-in-C's branch and approved by GE.

Supply & fix spindle of sluice valve of 80 mm bore, made out of En-8 steel with check nuts made out of MS/CI material, with and including replacing perished gland packing, rubber gasket, bolts and nuts including taking down old unserviceable spindle complete all as directed by Engineer-in-charge.

All as per SL item No.56 above but of size 100 mm dia.

All as per SL item No.56 above but of size 150 mm dia.

Supply only chlorine test kit with coloured sample complete with all testing fitments and OT solution in rexine finished box complete all as specified and directed by Engineer-in-Charge,

M&L Point wiring complete with PVC insulated unsheathed cable 1100 Volts grade conforming to IS-694 - 1990, 1.5 Sqmm (nominal area) multi-stranded with copper conductor drawn through and including non metallic rigid 20 mm dia PVC conduit including accessories medium grade of minimum 20 mm dia (ISI marked) and conduit accessories, surface type with sunken type, provision of PVC insulated unsheathed 1.5 Sqmm standard copper conductor as earth continuity conductor and connecting to common earth dolly and including taking down existing wiring with fittings / fixtures such as switches, sockets, ceiling roses, pendants, regulators, lamp holders, light fittings etc, for one light/fan/ bell point controlled by one switch complete all as specified and directed by Engr-in-Charge.

All as per Sl. item No.60 above but for one 3 pin 5 amps socket controlled by one switch on independent board

All as per Sl. item No. 60 above but for one 3 pin 5 amps socket controlled by one switch on same board

All as per Sl. item No.60 above but wiring with 2.5 sqmm and earth wire 1.5 Sqmm unsheathed single core PVC insulated multistranded copper conductor for 3 pin 15 Amps socket outlet

S&F switch piano flush type AC 230 volts 5 Amps single pole one way complete all as specified and directed by Engr-in-Charge.

S&F switch piano flush type AC 230 volts 15 Amps single pole one way complete all as specified and directed by Engr-in-Charge.

S&F switch socket combination 2 in 1, 3 pin, 5 Amp flush type universal 230 volts complete all as specified and directed by Engr-in-Charge.

S&F switch socket combination 2 in 1, 3 pin, 5 Amp, 15 Amps flush type universal 230 volts complete all as specified and directed by Engr-in-Charge.

M&L ceiling rose surface bakelite 65x50 mm two to three terminals complete all as specified and directed by Engr-in-Charge.

Supply and fix electronic type speed variable/step type fan regulator 230 volt, AC complete all as specified and directed by Engr-in-Charge.

Supply and fix Lamp holder, PVC / Polycarbonate type with back plate suitable for batten fitting complete all as specified and directed.

Supply and replace sheet metal enclosure single pole and neutral , 240 volts, 4 way double door with 200 Amps rated bus bar complete all as specified and directed.

Supply and replace MCB SP, 'C' curve 6 to 32 Amps complete all as specified and directed.

Supply and replace MCB SPN, 'C' curve 40 Amps complete all as specified and directed.

Supply and replace LED tube light fitting wall mounted aluminium heat sink provided for effecient heat dissipation and intergrated electronic driver alongwith with fixture 20 Watts complete all as specified and directed. Make: CAT No. BN021C LED 20S PSU NW GR of Philips/ CAT No. TRIM LED LL20-281-XXX-65AL1 of Wipro/ CAT No. LHEWEBP51N1W020 of havells or its equivalent in Surya Roshini/ Bajaj / GE

Supply and Fixing 60 watts LED street light fitting made up of pressure die-cast aluminium housing luminaire with high power LEDs as light source and lens embedded PC cover having top opening separate electronic driver compartment with IP 66 protection, 6500 K with minimum burning hours 50000 Hour and 5 year waranty, impact resistance of IK07 with 10 KV built in surge protection device including taking down old fittings complete all as specified and directed by the Engineer-in-Charge. Make: Havells of Cat No. ENDURA PEARL PLUS SL 60W LED 757 SASYTOPC/ LL02-671-XXX-57-XX of Wipro or its equivalent in Philips / Bajaj / CG / GE

Supply, laying XLPE insulated PVC FRLS, screened , PVC bedded and PVC tape sheathed galvanised steel strip or wire armoured electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 4 core 16 Sq mm including taking out old un-serviceable cable complete all as specified and directed.

All as per Sl. Item No.76 above but 3.5 Core 35 Sqmm

All as per Sl. Item No.76 above but 3.5 Core 50 Sqmm

All as per Sl. Item No.76 above but 3.5 Core 70 Sqmm

Supply any laying copper cable, PVC insulated, sheathed, copper conductor 1100 volts grade of size 3 core 6 Sq.mm (flexible) complete including taking down unserviceable one complete all as specified and directed.

All as per Sl. item No.80 above but 3 core 10 Sqmm

Supply and spreading clean dry sand for cable cushioning in trenches complete all as specified and as directed. Note: Punned thickness shall only be measured and paid.

Supply and laying Sub Class 'B' bricks of old size (23x11x7cm) laid along aligment of cable as protection to cable in trenches complete all as specified and directed by Engineer-in-charge

M & L for re-conditioning of battery 12 Volts, 90 / 180 AH complete including replacement of lead plate terminal and joints and charging of battery to Improve specific gravity upto 1280 and 2 volts of each cell including transportation of battery from site to civil work shop and back complete all as specified and directed by Engr-in-Charge.

Note : (a) Rate quoted shall be deemed to be inclusive of taking out old panel, and making interconnection with LT panel with appropriate size of electric cable. (b) Make of panel : HAVELLS / SIEMENS / ABB / SCHNEIDER. Panel and its switchgear i.e. MCCB / MCB shall be of same manufacturers. (c) Contractor shall submit drawing of the APFC Panel for approval of GE before placing order.

All as per Sl. Item No.85 above but of capacity 25 KVAR

Labour for pressure testing of existing 150 mm DI/MS fire main system , identifying for leakages for rectifications including replacement of gland packing of sluice valves, rubber insertion packing, nut ,bolts etc of flanged joints/ defective flanges etc complete for making the system leak proof complete all directed by Engineer-in-charge. Note: (a) The rate quoted is deemed to be inclusive of T&P such as air compressor for pressure testing etc (b) Earthwork required for rectiifcation if any shall be measured and paid separately under relevant items BOQ.

M & L Preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint. complete all as specified and as directed.

M & L for Jungle cleaning by cutting and clearing away all grass vegetation, wild growth, sapling, shrubs, brushwoods, under growth roots, cutting of bushes, tree trunk of girth not execeeding 30 cm, cutting of trunk, portion protuding over ground, filling holes and leveling of ground and removing unserviceable materials to a distance n.exe 50m, compelte all as speicified

Supply, lay and Jointing with flexible rubber gaskets push on type joints 150 mm dia Ductile Iron pipe class K9 ISI marked as per IS 8329-2000 with centrifugally lined with cement mortar complete laid in trenches including taking down old unserviceable one complete all as specified and directed by Engineer-in- Charge.

All as per SL item No.90 above but 100 mm dia.

Supply and replace Mechanical joints with rubber rings at both ends along with bolts and nuts of 150 mm dia collar complete all as specified and directed by Engineer-in-Charge.

All as per Sl. Item No.92 above but 100 mm dia

Supply and replace Mechanical joints with rubber rings at both ends along with bolts and nuts of 150 mm dia bend complete all as specified and directed by Engineer-in-Charge.

All as per Sl. Item No.94 above but 100 mm dia

Supply and replace Mechanical joints with rubber rings at both ends along with bolts and nuts of 150 mm dia TEE complete all as specified and directed by Engineer-in-Charge.

All as per Sl. Item No.96 above but 100 mm dia

Supply and replace DI specials such as 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 sockets and spigot) collars, caps and plugs upto 300 mm bore.

Taking out old unserviceable air release valve and supply and fix new mild steel Air Release Valve double orifice isolating type (PN rating H-40), 150 mm fixing up in DI water supply mains with 31 mm thick both ends flanged (flange size 300 mm outer dia and 31 mm thick and drilled for 08 Nos 25 mm dia bolts) including suitable new flanges 2 Nos with nuts, bolts, washers & 3 mm fibre gasket complete all as specified and directed by Engr-in-Charge. Make : Kirloskar / Mather + Platt / L&T.

All as per Sl. Item No.99 above but 100 mm dia

All as per Sl. Item No.99 above but 80 mm dia

All as per Sl. Item No.99 above but 50/40 mm dia

Chitturi Associates

M/S SRI VENKATA BHAVANI CONSTRUCTIONS

AYYAPPA CONSTRUCTIONS