REPAIR MAINT AND REPLACEMENT OF FIRE FIGHTING PIPE LINE FIRE SYSTEM AND ALLIED WKS IN TUNIR AREA OUTSIDE AREA OF TUNIR NAVY NAGAR NAD COLONY NOFRA RMSFF AND RESIDENTIAL AREA AT NAVAL STATION KARANJA UNDER AGE EM II NW KARANJA

Amount

Notes : (i) The work consists of 01 job as under:- JOB (A) : TPP 2024-2025 SEr No. 84 (ii) Please refer schedule 'A' notes before quoting the tender. (iii) Amount of Schedule of Credit shall be deducted off line by the department. ITEMS FOR JOB 'A'

Excavation in trenches n exc 1.5 m wide and not n exc 1.5 m depth and getting out in any type of soil including grading and ramming bottom surface complete all as specified and directed.

Returning, filling in soil including, spreading, leveling watering & well ramming in layers n exc 25 cm including making good disturbed surfaces to original levels complete all as specified and as directed.

Removal of excavated material soil to a distance n exc 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed

M&L for plain cement concrete PCC (1:2:4 ) type B1 , using 20mm graded stone aggregate used in thrust block / pillars/ stand and formwork etc. complete all as specified and as directed.

S&F testing and commissioning, ISI marked (IS No 8329:2000) centrifugally ductile iron pipe(DI Pipe) laying above the ground of nominal diameter (DN) 150 mm, class K -9, with internal cement mortar lining and external bitumen coating with flanged at both the end ncluding all jointing material & painted with two coats of synthetic enamel paint of post office red colour including taking out old pipe etc complete all as specified and directed.

S&F testing and commissioning, ISI marked (IS No 8329:2000) centrifugally ductile iron pipe(DI Pipe) laying above the ground of nominal diameter (DN) 100 mm, class K -9, with internal cement mortar lining and external bitumen coating with flanged at both the end ncluding all jointing material & painted with two coats of synthetic enamel paint of post office red colour including taking out old pipe etc complete all as specified and directed.

S&F testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I (ISI Marked) 150mm bore , 5mm wall thickness duly painted with two coats synthetic enamel paint of first quality over coat of primer including taking out old pipe all as specified and as directed.

S&F testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I (ISI Marked) 100mm bore, 5mm wall thickness duly painted with two coats synthetic enamel paint of first quality over coat of primer including taking out old pipe complete all as specified and as directed.

S&F testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I (ISI Marked) 80mm bore, 5mm wall thickness duly painted with two coats synthetic enamel paint of first quality over coat of primer for including taking out old pipe comolete all as specified and as directed.

Supply, laying, jointing DI fittings (DI Specials) conforming to IS 9523 such as bends, caps, collars, Tees, Tail piece, Elbows, Tapers and Reducers etc complete all as specified and directed. Note:- The DI specials shall be of minimum class K-9 and from same manufacturer as of DI pipe.

S&F ISI marked flat rubber gasket make of Ethylene proplene Diemthyle monomer (EPDM) Suitable for DI pipe of 150mm nominal diameter including testing against leakage complete all as specified and directed.

S&F ISI marked flat rubber gasket make of Ethylene proplene Diemthyle monomer (EPDM) Suitable for DI pipe of 100mm nominal diameter including testing against leakage complete all as specified and directed.

S&F ISI marked flat rubber gasket make of Ethylene proplene Diemthyle monomer (EPDM) Suitable for DI pipe of 80mm nominal diameter including testing against leakage complete all as specified and directed.

S&F galvanised nuts, bolts & washers made out of mild steel conforming to IS 1367 and the material grade 4.6 for jointing the flanged joints of DI pipes of any size and tighting as per the site requirement complete all as specified and directed.

M&L for welded joints in position round the circumference of the pipe of size up to 150 mm bore complete all as specified and as directed.

M&L for flanged joints including provision of necessary jointing material such as rubber packing sheet nuts bolts and washers for 150 mm sizes of MS ERW pipes complte all as specified and as directed

M&L for flanged joints including provision of necessary jointing material up to 100 mm sizes of MS ERW pipes complte all as specified and as directed

S&F in repairs of suitable length (not more than 1.5 meter length) flanged pipe(both side flanged) of mild steel (ERW), heavy duty class'C' pipe 80 mm dia for stand post including necessary Gasket, suitable sizes nuts, bolts and washers etc for making complete fire hydrant stand post including all accessories including taking down existing fire hyfrants complete all as specified and directed.

S&F in repairs of canvas fire hose pipe 63mm dia 15 mtr long heavy duty fitted with gun metal instantaneous pattern heavy duty male and female delivery hose coupling bearing IS: 903 mark binded by copper wire with necessary fitting complete all as specified and directed

S&F in repairs fire hydrant landing valves gun metal, single outlet 63mm dia and suitable for fix to 80mm dia Flanged pipes as inlet including suitable size of gasket,nuts, bolts and washers for fixing the same including testing complete all as specified and as directed. Note:- The quoted rates shall be inclusive of complete accessories. including other jointing materials etc.

S&F in repairs fire hydrant landing valves gun metal, double outlet 63mm dia and suitable for fix to 80mm dia Flanged pipes as inlet including suitable size of gasket,nuts, bolts and washers for fixing the same including testing complete all as specified and as directed. Note:- The quoted rates shall be inclusive of complete accessories. including other jointing materials etc.

S&F in repairs Hose reel of 20 mm dia and 30 mtr long with suitable size of nozzle confirming to IS 5132 complete all as specified and directed

S&F in repairs sluice valve with flanged ends 150 mm borecast iron body, flanged and drilled end non rising type with nuts, as per IS 14846, ISI marked including all joints, class PN 1.6 complete all as specified and directed.

S&F in repairs sluice valve with flanged ends 100 mm borecast iron body, flanged and drilled end non rising type , SS spindle with nuts, as per IS 14846, ISI marked including all joints, class PN 1.6 complete all as specified and directed.

S&F in repairs sluice valve with flanged ends 80 mm borecast iron body, flanged and drilled end non rising type , ss spindle with nuts, as per IS 14846, ISI marked including all joints, class PN 1.6 complete all as specified and directed.

S&F in repairs double door fire hose cabinet box with arrangement for holding 2 Nos 15m long hose pipe of size not less than 800mm x 600 mm x 250 mm, made out from 16 Gauge MS sheet duly painted with two coats of (red colour) synthetic enamel paint over a coat of red oxide zinc chrome primer with double leafed glazed shutters (glazed with 4 mm thick transparent fiber sheet) mounted over the MS angle iron 50mm x 50mmx 6mm frame having minimum 1m long, 4 Nos legs, and grouted the same into PCC (using1:3:6 type) and must have the legend " FIRE HOSE" painted prominently in the graphic style complete all as specified and directed.

S&F in repairs pressure gauge 4" dia 0 to 14 Kgs rating in existing position complete all as specified and directed.

Demolition of existing valve chamber of any size and M&L for valve chamber with bricks masonry of size 90cm x 90 cm x 90 cm (internal dimension) with 15 cms thick foundation using PCC (1:4:8), type D2,using (40 mm graded stone aggregate), 23 cm thick brick walls built in cement mortar (1:6), 10 cm thick plaster in cement mortar (1:4) on internal wall surfaces of chamber and external surfac upto 15 cm below ground .level. finished even and fair without unsing extra cement, 5mm thick MS sheet cover with 40 x 40 x 6mm thick MS angle iron frame fixed on 150mm thick PCC(1:2:4), type B1, using (20 mm graded stone aggregate) as in coping with and including 25mmx 6mm MS flat iron hold fasts, handles, hinges with locking arrangements and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to steel surface including excavation and earthwork in any type of soil and disposal of surplus soil to as distance n exc 50 etc complete all as specified and directed.

Preparation of old painted surface of fire fighting pipe line MS/ DI pipes up to 200 mm bore in position by using steel wire brush etc and M&L for applying one coat of synthetic enamel paint (1st quality) fire red colour as per manufactures instruction/ literature complete all as specified and directed

S&F in repairs fire hose stainless steel coupling with hose Fittings suitable for 63 mm hose pipe, hydrostatic pressure test 21 kgf/cm2 f and water test 14 kgf/cm2 complete all as specified and directed.

S&F in repairs of strainer for suction 150 mm more flanged type ISI marked complete all as specified and dirrected.

S&F in repairs of channels/angles for foundations, supports, clamps and back plates fabricated from structural steel sections of Fe-290, Gde-E-165 including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint compete all as specified and directed

pk Enterprises (BID ID -3084728)

ECOBUILD (BID ID -3089701)

SREE HARITHA ASSOCIATES (BID ID -3088556)

LAXMI ENTERPRISES (BID ID -3089746)

industrial suppliers (BID ID -3089820)

Nexus Infratech (BID ID -3089303)