MANNING AND OPERATION FOR SEWAGE/ DRAINAGE PUMP HOUSE IN ABE PARK AREA, FIRE PH AT MO(V) (OLD) NAD INCLUDING PERIODICAL MAINTENANCE TO E/M EQUIPMENT OF INSTALLATIONS AT NAD UNDER AGE E/M NO.II OF GE (UTILITY-II) VISAKHAPATNAM

Amount

Outsourcing for operation & maintenance of control valves of semi- Under ground sumps at TS (V) and distributing water to Sector ‘A’, ‘B’, ‘C’ & 'D' of Dolphin park & 35 MD Accomdation, Dolphin cover area, Volna Tower area, TS Area including opening and controlling of Building sluice valves /Gate valves from TS UG Sumps to Bldgs for smooth and trouble free water distribution in two shifts a day of each 8 hours complete all as directed by Engineer-in-Charge.

Manpower :- One Semi-skilled operator (Valve man) per shift Shift timings:- I st shift - 0600 Hrs to 1400 Hrs II nd shift - 1400 Hrs to 2200 Hrs

Outsourcing for operation & maintenance of control valves of semi- Under ground sumps at TS (V) and distributing water to Sector ‘J’, ‘K’, ‘L’ & 'M' at Nausenabaugh including opening and controlling of Building sluice valves/ Gate valves from TS UG Sumps to Buildings for smooth and trouble free water distribution in two shifts per day of 8 hours each complete all as directed by Engineer-in-Charge.

Manpower :- One Semi-skilled operator (Valve man) per shift Shift timings:- I st shift - 0600 Hrs to 1400 Hrs II nd shift - 1400 Hrs to 2200 Hrs

Outsourcing for operation & maintenance of control valves of semi- Under ground sumps at TS (V) and distributing water to Sector 'M', Sector 'E' North pocket & South pocket of Dolphin park including opening and controlling of Building sluice valves/ Gate valves from TS UG Sumps to Buildings for smooth and trouble free water distribution in two shifts per day of 8 hours each complete all as directed by Engineer-in-Charge.

Manpower :- One Semi-skilled operator (Valve man) per shift Shift timings:- I st shift - 0600 Hrs to 1400 Hrs II nd shift - 1400 Hrs to 2200 Hrs

Outsourcing for attending water supply distribution complaints from semi- Under ground sumps at TS (V) to ‘J’, ‘K’, ‘L’ at Nausenabaugh, Sector 'A', 'B', 'C', D-1, D-2, D-3 , 'E' Sector North pocket & South pocket of Dolphin park, 'M' sector, Dolphin Cove area, Volna tower area, TS area & ASR area including attending complaints of Service tanks, float valves etc., of buildings complete for smooth and trouble free water distribution in single shift a day of 8 hours complete all as directed by Engineer-in-Charge.

Manpower :- One Skilled (pipe fitter) and One Un-skilled (Total 02 Persons) per shift Shift timings: 0900 Hrs to 1700 Hrs

(a) The M/L for replacement of pipe line, gate valves, earth work were not included in the scope and the same shall be measured and paid separately under relevant items of BOQ. (c) The quoted rate is deemed to be inclusive of minor GI specials, M-seal compound, Teflon tape etc., for arresting leakages temporarily for ensuring smooth water supply distribution system and cleaning of tank in case of receipt of particular complaint.

Note for SL item No. 1 to 4:- (i) Before commencement of work the contractor shall submit the list of manpower to be employed as per requiste qualifications specified in particular specification for approval of GE duly recomended by Engineer-in- charge.

M&L for cleaning of underground/ Semi underground fresh water sump of 3.00 Lakhs gallons capacity by pumping out the accumulated water up to the bottom surface and removing the complete silt sediment sludge from the sumps and depositiing and levelling as directed and cleaning with the bleaching powder after scrapping the walls and bottom of the sump completely using wire brush without disturbing the water supply to the area including applying one coat of white wash to entire sump externally as well as internally and writing details like Cleaning date / due date/ sump capacity with synthetic enamel paint complete all as directed.

All as per SL item No.5 above but sump of capacity 0.30 Lakh gallons capacity

All as per SL item No.5 above but sump of capacity 0.10 Lakh gallons capacity

All as per SL item No.5 above but sump of capacity 0.05 Lakh gallons capacity

M&L for cleaning of shallow well of size 10.5 metre dia, 15 metre deep (Approx) (at Yarada Village) by pumping out the accumulated water up to the bottom surface and removing the complete silt sediment sludge and depositiing and levelling as directed and cleaning with the bleaching powder after scrapping the walls upto bottom completely using wire brush without disturbing the water supply to the area including applying one coat of white wash to entire well internally and applying one coat of synthetic enamel paint for angle iron grid and writing details like Cleaning date / due date/ capacity with synthetic enamel paint complete all as directed.

M & L for carrying out physical, chemical & bacteriological analysis all as per IS 10500:2012 for drinking water sample of the fresh water pump house at various locations from Govt authorised laboratory all as per CPCB Norms complete all as directed by Engineer-in-charge. Note : The rate quoted is deemed to be inclusive of collecting of water samples in sealed PVC container

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 or its equivalent make as approved by E-in-C's branch and approved by GE.

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

M&L for painting of pump set of 15 HP to 35 HP with one coat of synthetic enamel paint of approved colour including inlet & out let pipe lines over a coat of red oxide primer on steel surface complete including preparation of old painted steel surface and writting MES number all as specified and directed by Engr-in-Charge.

All as per Sl. item No.13 above but of capacity 3 to 10 HP.

M& L for servicing of LT panels of any size by cleaning the panel, bus bar chamber with CTC solution, and welding the door using arc welding and fixing hinges, necessary nut and bolts, washers and made it completely functional for open/ close including painting of panel by spraying with two coats of epoxy based paint over a coat of red oxide primer, after cleaning of rusty panel surface both inside/ outside by emery paper and necessary preparation of smooth surface suitable for painting and including checking of incoming and outgoing connections, Re-fixing of existing ACBs & MCCBs, testing & commissioning, connected PCC & frame works, rewiring of control and power wiring with suitable size of FRLS copper cable but not less than 1.5 Sqmm, replacing of various unserviceable ON/ OFF switches, lugs etc making the panel fully functional Complete all as specified and as directed.

Material and labour for taking down defective 150/200 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.16 above but for 80/100 mm dia

Supply and replace 100 mm bore CI foot valve flanged type with necessary rubber gasket, bolts, nuts and washers complete all specified and directed.

All as per SL item No.18 above but of size 150 mm dia.

All as per SL item No.18 above but of size 200 mm dia.

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.21 above but of size 100 mm dia.

All as per SL item No.21 above but of size 150 mm dia.

All as per SL item No.21 above but of size 200 mm dia.

All as per SL item No.21 above but of size 250 mm dia.

All as per SL item No.21 above but of size 300 mm dia.

Supply and replace 80 mm bore CI sluice valves PN 1.6 (Raising type) 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.27 above but of size 100 mm dia.

All as per SL item No.27 above but of size 150 mm dia.

All as per SL item No.27 above but of size 200 mm dia.

All as per SL item No.27 above but of size 250 mm dia.

All as per SL item No.27 above but of size 300 mm dia.

Repair/ servicing of dial type water level indicator by replacing wornout central movement plate, counter weight, centre diving wheels etc., and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and as directed.

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.

Supply and laying GI pipes medium grade of 20 mm dia with all fittings and fixtures laid in floors / on walls / on roof including taking down old unserviceable complete all as specified and directed.

All as per Sl. item No.35 above but 25 mm dia

All as per Sl. item No.35 above but 40 mm dia

All as per Sl. item No.35 above but 50 mm dia

All as per Sl. item No.35 above but 65 mm dia

All as per Sl. item No.35 above but 80 mm dia

All as per Sl. item No.35 above but 100 mm dia

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

All as per Sl. item No.42 above but 25 mm dia

All as per Sl. item No.42 above but 40 mm dia

All as per Sl. item No.42 above but 50 mm dia

All as per Sl. item No.42 above but 65 mm dia

All as per Sl. item No.42 above but 80 mm dia

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 attending break down of pipe line bursting/ cracks including excavation in hard /dense soil with the use of Earth moving machinery/labour and taking out old CI/DI/MS defective/ misaligned water pipe line of size 300/250/200 mm dia bore carefully after disconnection of joints to a length upto 8 metre and create bund with excavated earth and dewatering/ bailing out water complete with diesel engine driven pump set and positioning the pipe line after repairs including replacing CI specials, returning filling and removal of surplus soil/ excavated material with the help of excavator/proclainer all directed by Engineer-in-charge.

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 .(iv) Disconnecting/ dismantling/ cutting the existing pipe line is included in the qouted rate. (v) Breakdown shall be attended within 2 hrs of intimation round the clock and time of restoration shall be maximum of 8 hours. The additional manpower required to complete the job in quoted rate is deemed to be included in the quoted. Note 2 :- Earth work, Lead joints, Supply only CI/ DI/ MS pipes, specials, fittings will be measured and paid seperately under relevant items.

All as per Sl. item No.51 above but 80/100/150 mm dia

Supply only DI K9 water supply pipe lines of size 300 mm bore with spigot and socket ends complete

Supply only DI K9 water supply pipe lines of size 250 mm bore with spigot and socket ends complete

Supply only DI K9 water supply pipe lines of size 200 mm bore with spigot and socket ends complete

Supply only DI K9 water supply pipe lines of size 150 mm bore with spigot and socket ends complete

Supply only DI K9 water supply pipe lines of size 100 mm bore with spigot and socket ends complete

Supply only DI K9 water supply pipe lines of size 80 mm bore with spigot and socket ends complete

Material and labour for run lead joint for spigot and socket pipes (CI/DI) and fittings of size 80 mm complete all as specified and directed by Engr-in-Charge.

All as per Sl. Item No.59 above but of size 100 mm bore.

All as per Sl. Item No.59 above but of size 150 mm bore.

All as per Sl. Item No.59 above but of size 200 mm bore.

All as per Sl. Item No.59 above but of size 250 mm bore.

All as per Sl. Item No.59 above but of size 300 mm bore.

Supply only 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.

Supply and fixing in repair DI/CI pipe tapping bridges suitable for 150 mm dia bore complete with double back- seat sealing, profiled crown seal, Metal limit stops, extensive elastomeric coating etc., complete with complete clamping set etc., complete suitable for nominal pressure rating PN 16 etc complete all as directed including enclosing with 200 mm HDPE pipe upto 1.5m height for protection/safe operation of the tapping bridge complete with earth work, including dismantling old defective joints. Make: VAG or its equivalent as approved by GE. Note: Earth work will be deemed to included in the quoted rate.

Supply and replacement of CI double orifit type kinetic air release valve as IS 14845 of 80 mm bore complete all as specified and directed by Engineer-in-Charge.

All as per Sl. Item No.67 above but of size 50 mm bore.

Supply and replacement of 20 mm dia high density polythene pipe (HDPE) of pressure rating 6 Kg/ Sqcm , laid in trenches etc, including making leak proof joints complete all as specified and directed by Engineer-in-Charge.

All as per Sl. Item No.69 above but of size 25 mm bore.

All as per Sl. Item No.69 above but of size 40 mm bore.

All as per Sl. Item No.69 above but of size 50 mm bore.

Supply and replace 80 mm bore CI non return valve with by pass arrangement with necessary rubber gasket, nuts, bolts, and washers etc., complete all as specified and directed.

Supply and replace 100 mm bore CI non return valve with by pass arrangement with necessary rubber gasket, nuts, bolts, and washers etc., complete all as specified and directed.

Supply and replace 150 mm bore CI non return valve with by pass arrangement with necessary rubber gasket, nuts, bolts, and washers etc., complete all as specified and directed.

Supply and replace 200 mm bore CI non return valve with by pass arrangement with necessary rubber gasket, nuts, bolts, and washers etc., complete all as specified and directed.

Supply and replace DI Mechanical joints with rubber rings at both ends along with bolts and nuts of 300 mm dia Collar/bend/TEE complete all as specified and directed by Engineer-in-Charge.

Supply and replace DI Mechanical joints with rubber rings at both ends along with bolts and nuts of 250 mm dia Collar/bend/TEE complete all as specified and directed by Engineer-in-Charge.

Supply and replace DI Mechanical joints with rubber rings at both ends along with bolts and nuts of 200 mm dia Collar/bend/TEE complete all as specified and directed by Engineer-in-Charge.

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

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 masonary valve chamber of size 1500x1500x1500 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 unservicble compete all as specified and directed by Engr-in-Charge.

All as per Sl. item No. 82 above but of size 1200x1200x1200 mm (internal dimensions)

All as per Sl. item No. 82 above but of size 900x900x900 mm (internal dimensions)

Supply and replacement of MS ERW pipe heavy grade pipe 200 mm bore, thickness not less than 6.30 MM laid on suitable size PCC Pillar supports, clamps, bolts and nuts including necessary Tees, elbows, flanges, including cutting etc and preparation of pipe surface and applying two coats of synthetic enamel paint over a coat of zinc chrome primer in open places and with bitumen coating/felt cover for inserting the pipe in position and including making leak proof joints complete all as specified and directed.

All as per Sl. item No.85 above but 150 mm dia 5.4 mm thickness

All as per Sl. item No.85 above but 100 mm dia 5.40 mm thickness

All as per Sl. item No.85 above but 80 mm dia 4.80 mm thickness

Supply and replace Ductile iron pipes 100 mm dia, with flanged ends, class K9 including all necessary nut, bolts, washers, rubber gaskets laid in trenches complete all as specified and as directed

Supply and replace MCCB 4 Pole, 415 Volts, fixed type, 25 to 100 Amps with breaking capacity 16 KA complete all as directed.

Supply and replace MCCB 4 Pole, 415 Volts, fixed type, 125 Amps with breaking capacity 36 KA complete all as directed.

Supply and replace MCCB 4 Pole, 415 Volts, fixed type, 200 Amps with breaking capacity 36 KA complete all as directed.

Supply and replace MCCB 4 Pole, 415 Volts, fixed type, 250 Amps with breaking capacity 36 KA complete all as directed.

Supply and replace MCCB 4 Pole, 415 Volts, fixed type, 400 Amps with breaking capacity 36 KA complete all as directed.

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 including numbering the box with white paint on black circle background of size as directed.

M/S EVEREST INFRA

lakshmi Engineering Works

AYYAPPA CONSTRUCTIONS

GVR CONSTRUCTIONS

Sri Surya Enterprises

SRIESWARI ENTERPRISES