COMPREHENSIVE MAINTENANCE OF FIRE FIGHTING SYSTEM, WATER DISTRIBUTION PIPELINES PUMPS VALVES PANELS WITH CONNECTED ACCESSORIES AT RCI TECHNICAL AREA ZONE-I UNDER GE I RND RCI HYDERABAD

Amount

S&F gun metal Hydrant landing valve of size 63mm, single head outlet with hose coupling adaptor of size 63mm size instantaneous spring locks arrangements and blank cap complete as per IS:5290, type 'A' including taking down old unserviceable one complete all as specified and as directed. MAKE:ALLIED/ NEW AGE INDUSTRIES / SAFEX / NITIN /KARTAR/WINCO

S&F gun metal Hydrant landing valve of size 63mm, double head outlet with hose coupling adaptor of size 63mm size instantaneous spring locks arrangements and blank cap complete as per IS:5290, type 'B' including taking down old unserviceable one complete all as specified and as directed. MAKE:ALLIED/ NEW AGE INDUSTRIES / SAFEX / NITIN /KARTAR/WINCO

S&F stand post made out of mild steel pipe of size 80mm dia, heavy grade of 1.2m height and providing necessary flanges at both ends suitable for fire hydrant, single outlet, including flanged reducer and other fittings suitable for stand post with necessary welding to existing pipe including earthwork in any type of soil including taking down old unserviceable one complete all as specified and as directed.

S&F cotton synthetic fibre reinforced rubber line of size 63mm dia 15m length conforming to IS 636 with male and female couplings conforming to IS 903 duly housed in fire hose box including taking down old unserviceable one complete all as specified and as directed.

S&F hose box of size 750 x 600 x 250mm, outdoor type, made out of 1.2mm thick mild steel sheet with frosted glass doors, lock and key arrangement including stand for hose box made out of 80mm dia medium grade mild steel pipe, 1.50m height, welded at top and bottom with 6mm mild steel plate, duly embedded in PCC 1:2:4 type B1 using 20mm graded stone aggregate and painted as per fire code, the hose box shall be installed near the hydrant by providing 2 Nos of cotton synthetic fibre reinforced rubber line of size 63mm dia 15m length with male and female couplings duly housed in fire hose box including disconnecting and taking down unserviceable one complete all as specified and as directed.

S&F 63mm dia water monitor with gun metal nozzle conforming to IS:8442 including taking down old unserviceable one complete all as specified and as directed. MAKE:ALLIED/ NEW AGE INDUSTRIES / SAFEX / NITIN /KARTAR/WINCO

Complete removal of existing paint from existing fire hydrant stand post of any size and type at various locations of RCI and applying two coats of synthetic enamel paint over a coat of red oxide primer as per colour code including writing 8cm size letters in white colour (FIRE) complete all as specified and as directed.

Complete removal of existing paint from existing hose boxes of any size and type at various locations of RCI and applying two coats of synthetic enamel paint over a coat of red oxide primer as per colour code including writing 8cm size letters in white colour (FIRE) complete all as specified and as directed.

Supplying, laying, welding, fixing, leak proof testing and commissioning of 200mm bore, medium grade, mild steel ERW pipes conforming to IS:3589 with bitumen wrap coating over the external surface of the pipewith and including necessary specials/fittings after taking down old unserviceable pipe complete all as specified and as directed. MAKE: TATA/JINDAL/PRAKASH NOTE: Excavation and earthwork will be measured and paid separately under relevant items of this BOQ.

Supplying, laying, welding, fixing, leak proof testing and commissioning of 150mm bore, medium grade, mild steel ERW pipes conforming to IS:3589 with bitumen wrap coating over the external surface of the pipewith and including necessary specials/fittings after taking down old unserviceable pipe complete all as specified and as directed. MAKE: TATA/JINDAL/PRAKASH NOTE: Excavation and earthwork will be measured and paid separately under relevant items of this BOQ.

Supplying, laying, welding, fixing, leak proof testing and commissioning of 100mm bore, medium grade, mild steel ERW pipes conforming to IS:1239 with bitumen wrap coating over the external surface of the pipewith and including necessary specials/fittings after taking down old unserviceable pipe complete all as specified and as directed. MAKE: TATA/JINDAL/PRAKASH NOTE: Excavation and earthwork will be measured and paid separately under relevant items of this BOQ.

Supplying, laying, welding, fixing, leak proof testing and commissioning of 80mm bore, medium grade, mild steel ERW pipes conforming to IS:1239 with bitumen wrap coating over the external surface of the pipewith and including necessary specials/fittings after taking down old unserviceable pipe complete all as specified and as directed. MAKE: TATA/JINDAL/PRAKASH NOTE: Excavation and earthwork will be measured and paid separately under relevant items of this BOQ.

Supply, install, test and commissioning of 200mm bore CI Sluice Valve in repairs, Class PN 1.6, both ends flanged and drilled type with stainless steel spindle including wheel, suitable rubber gasket for flanged joints, ISI marked including provision of necessary jointing material, bolts, nuts & washers etc., including taking down old unserviceable one complete all as specified and as directed. Make: KIRLOSKAR/ LEADER/ L&T/ ZOLOTO/ KARTAR

Supply, install, test and commissioning of 150mm bore CI Sluice Valve in repairs, Class PN 1.6, both ends flanged and drilled type with stainless steel spindle including wheel, suitable rubber gasket for flanged joints, ISI marked including provision of necessary jointing material, bolts, nuts & washers etc., including taking down old unserviceable one complete all as specified and as directed. Make: KIRLOSKAR/ LEADER/ L&T/ ZOLOTO/ KARTAR

Supply, install, test and commissioning of 100mm bore CI Sluice Valve in repairs, Class PN 1.6, both ends flanged and drilled type with stainless steel spindle including wheel, suitable rubber gasket for flanged joints, ISI marked including provision of necessary jointing material, bolts, nuts & washers etc., including taking down old unserviceable one complete all as specified and as directed. Make: KIRLOSKAR/ LEADER/ L&T/ ZOLOTO/ KARTAR

Supply, install, test and commissioning of 80mm bore CI Sluice Valve in repairs, Class PN 1.6, both ends flanged and drilled type with stainless steel spindle including wheel, suitable rubber gasket for flanged joints, ISI marked including provision of necessary jointing material, bolts, nuts & washers etc., including taking down old unserviceable one complete all as specified and as directed. Make: KIRLOSKAR/ LEADER/ L&T/ ZOLOTO/ KARTAR

S&F Danfoss Pressure switch, Model No KP36, regulation range 2 to 14 bars including taking down old unserviceable one complete all as specified and as directed.

M&L for 4 Sqmm 2 core FR PVC copper conductor with suitable size casing & caping including taking down old unserviceable one complete all as specified and as directed. MAKE: FINOLEX/ ANCHOR/ PARAGON

S&F PVC Fire hydrant coupling ring washers of size 63mm including taking down old unserviceable one complete all as specified and as directed.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m depth for foundation, for laying of pipes/cables/poles etc., forming bottom surfaces to required slope/gradient where pipes are laid and getting out in any type of soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers each not exceeding 25 cms as in soil complete all as specified and as directed.

Removal of excavated soil to a distance not exceeding 50 mtrs and deposited where directed at a level not exceeding 1.5mtrs above the starting point complete all as specified and as directed.

M&L for bailing out water from the semi underground static water tank of 1,35,000 litres capacity without causing any interruption to regular water supply system and cleaning the walls, roof and floor thoroughly by using scrapper and removing the deposited scales/ fungus/ sludge/dirt etc., and removing the same out of site, cleaning thoroughly with water and bleaching powder and finally with chlorine solution for complete anti bacterial disinfection including writing date of cleaning on the black back ground with white synthetic enamel paint complete all as specified and as directed.

M&L for construction of brick masonry valve chamber, 1000 x 1000 x 1000mm (internal dimensions) with PCC foundation (1:4:8) type D2 (using 40mm graded stone aggregate) 150mm thick, 100mm wide offsets alround over 100mm thick hard core, brick masonry walls built in CM (1:6), 50mm thick coping and floor in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate), finished even and smooth, rendering 15mm thick in cement mortar (1:4), finished even and smooth without using extra cement internally and externally upto 150mm below GL including top of floor with and including excavation, earthwork in any type of soil, 3mm thick mild steel sheet cover fixed on 40mmx40mmx6mm thick angle iron frame with hold fasts embedded in PCC coping with locking arrangement, mild steel handles 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 50m etc., complete all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 600 x 600 x 6mm thick, buried directly in ground vertically to a depth not less than 2.25 m deep below level with the top edge of earth plate at a depth not less than 1.5 m below normal ground level, connected to GI earth wire 4mm dia by means of bolts, nuts, check nuts & washers of galvanised iron or steel, GI earth wire protected by 15mm bore GI pipe medium grade, watering pipe 20mm bore GI pipe light grade, GI wire meshed funnel, alternate layers of char coal and salt on all sides of the earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL and connecting to earth plate including necessary excavation and work, PCC ( 1:3:6) type C-1 earth chamber, 50mm thick cover slab in RCC(1:2:4) type B1 with 8mm dia nominal reinforcement (TMT) @ 100mm c/c both ways etc., complete all as shown in Electrical Plate No. 3 of MES Schedule Part-I, connecting to earthing test point, including testing on completion, complete all as specified and driected. NOTE: Unit rate quoted shall be deemed to include for the cost of necessary excavation and earth work in any type of soil strata, RFR and removal of surplus spoil upto a distance of 50m, PCC earth chamber, funnel and RCC cover, GI earth wire beyond 7.5 m if required, shall be measured paid for separately under relevant items of BOQ.

M&L for disconnecting electrical connection from the centrifugal pump motor main housing of 40 HP capacity and taking out from the installed position, transporting for repairs/ servicing to an approved workshop and transporting back after carrying out repairs, servicing/overhauling, assembling, installing in its original position and connecting up all electrical connections, testing and commissioning complete all as specified and as directed. NOTES: 1) Unit rate quoted shall be deemed to include for the cost of packing materials. 2) Spare parts replaced shall be measured and paid separately under relevant items of this BOQ as SUPPLY ONLY.

M&L for disconnecting electrical connection from the centrifugal pump motor main housing of 25 HP capacity and taking out from the installed position, transporting for repairs/ servicing to an approved workshop and transporting back after carrying out repairs, servicing/overhauling, assembling, installing in its original position and connecting up all electrical connections, testing and commissioning complete all as specified and as directed. NOTES: 1) Unit rate quoted shall be deemed to include for the cost of packing materials. 2) Spare parts replaced shall be measured and paid separately under relevant items of this BOQ as SUPPLY ONLY.

M&L for disconnecting electrical connection from the centrifugal pump motor main housing of 15 HP capacity and taking out from the installed position, transporting for repairs/ servicing to an approved workshop and transporting back after carrying out repairs, servicing/overhauling, assembling, installing in its original position and connecting up all electrical connections, testing and commissioning complete all as specified and as directed. NOTES: 1) Unit rate quoted shall be deemed to include for the cost of packing materials. 2) Spare parts replaced shall be measured and paid separately under relevant items of this BOQ as SUPPLY ONLY.

M&L for disconnecting water and mechanical connection from the impeller and casing of centrifugal pumpset of 40 HP capacity and taking out from the installed position, transporting for repairs/ servicing to an approved workshop and transporting back after carrying out repairs, servicing/ overhauling, assembling, installing in its original position and connecting up all mechanical and water connections, testing and commissioning complete all as specified and as directed. NOTES: 1) Unit rate quoted shall be deemed to include for the cost of packing materials. 2) Spare parts replaced shall be measured and paid separately under relevant items of this BOQ as SUPPLY ONLY.

M&L for disconnecting water and mechanical connection from the impeller and casing of centrifugal pumpset of 25 HP capacity and taking out from the installed position, transporting for repairs/ servicing to an approved workshop and transporting back after carrying out repairs, servicing/ overhauling, assembling, installing in its original position and connecting up all mechanical and water connections, testing and commissioning complete all as specified and as directed. NOTES: 1) Unit rate quoted shall be deemed to include for the cost of packing materials. 2) Spare parts replaced shall be measured and paid separately under relevant items of this BOQ as SUPPLY ONLY.

M&L for disconnecting water and mechanical connection from the impeller and casing of centrifugal pumpset of 15 HP capacity and taking out from the installed position, transporting for repairs/ servicing to an approved workshop and transporting back after carrying out repairs, servicing/ overhauling, assembling, installing in its original position and connecting up all mechanical and water connections, testing and commissioning complete all as specified and as directed. NOTES: 1) Unit rate quoted shall be deemed to include for the cost of packing materials. 2) Spare parts replaced shall be measured and paid separately under relevant items of this BOQ as SUPPLY ONLY.

Cutting and taking out burnt out winding from the stator carefully, cleaning the stator from deposits of burnt copper and carbon using necessary cleaning agent and applying slot insulation with Melinex paper and rewinding the stator with super enamelled copper wire of same guage and same number of turns as that of existing and carefully tying the winding free from induction vibrations and making the winding to operate on 415 volts, three phase, AC supply of 50 Hz, pre-heating in oven and applying the insulating varnish and post heating for attaining proper insulating strength for Pump motor of capacity 40HP including testing and commissioning complete all as specified and as directed.

Cutting and taking out burnt out winding from the stator carefully, cleaning the stator from deposits of burnt copper and carbon using necessary cleaning agent and applying slot insulation with Melinex paper and rewinding the stator with super enamelled copper wire of same guage and same number of turns as that of existing and carefully tying the winding free from induction vibrations and making the winding to operate on 415 volts, three phase, AC supply of 50 Hz, pre-heating in oven and applying the insulating varnish and post heating for attaining proper insulating strength for Pump motor of capacity 25HP including testing and commissioning complete all as specified and as directed.

Cutting and taking out burnt out winding from the stator carefully, cleaning the stator from deposits of burnt copper and carbon using necessary cleaning agent and applying slot insulation with Melinex paper and rewinding the stator with super enamelled copper wire of same guage and same number of turns as that of existing and carefully tying the winding free from induction vibrations and making the winding to operate on 415 volts, three phase, AC supply of 50 Hz, pre-heating in oven and applying the insulating varnish and post heating for attaining proper insulating strength for Pump motor of capacity 15HP including testing and commissioning complete all as specified and as directed.

Supply only DE bearing of 40HP pump motor as that of existing make and model including applying bearing grease.

Supply only DE bearing of 25HP pump motor as that of existing make and model including applying bearing grease.

Supply only DE bearing of 15HP pump motor as that of existing make and model including applying bearing grease.

Supply only impeller of 40HP pump motor as that of existing make and model including applying grease.

Supply only impeller of 25HP pump motor as that of existing make and model including applying grease.

Supply only impeller of 15HP pump motor as that of existing make and model including applying grease.

Supply only pump shaft for 40HP pumpset as that of existing make and model including applying grease.

Supply only pump shaft for 25HP pumpset as that of existing make and model including applying grease.

Supply only pump shaft for 15HP pumpset as that of existing make and model including applying grease.

Testing of treated and raw water samples for chemical and bacteriological analysis from Govt recognised laboratory and submission of test reports complete all as specified and as directed. NOTES: 1) Water sample to be collected from the place as directed by Engineer in Charge. 2) Only after submission of test reports duly verified by Engineer in charge, payment will be made.

S&F fully automatic Star Delta starter in sheet steel enclosure with single phase protection feature, max motor output at 415volts, 3 phase of 40 HP including taking down old unserviceable one complete all as specified and as directed. MAKE: L&T/ SIEMENS/ CROMPTON GREAVES

S&F fully automatic Star Delta starter in sheet steel enclosure with single phase protection feature, max motor output at 415volts, 3 phase of 25 HP including taking down old unserviceable one complete all as specified and as directed. MAKE: L&T/ SIEMENS/ CROMPTON GREAVES

S.S.ENGINEERING CORPORATION

HASINI ENTERPRISES

Anjana corporation

Richcon Engineers