REPAIR AND REPLACEMENT OF DEFECTIVE PARTS WITH ALLIED WORKS FOR FIRE FIGHTING SYSTEM IN NAD AREA AND ALLIED WORKS UNDER AGE EM II AT NAVAL STATION KARANJA

Amount

Notes : (i) The work consists of 01 job as under:- JOB (A) : TPP 23-24 SEr No. 81 (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 inany type soil including grading and ramming bottom surface complete all as specified and as directed for laying pipes and fittings.

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 as in trust block / pillars/ stand and including formwork etc. complete all as specified and as directed.

Taking up/down cast iron/ Ductile iron (fire fighting) water mains 200 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Taking up/down cast iron/ Ductile iron (fire fighting) water mains 150 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Taking up/down cast iron/ Ductile iron (fire fighting) water mains 100 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Taking up/down MS (fire fighting) water main 200 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Taking up/down MS (fire fighting) water main 150 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Taking up/down MS (fire fighting) water main 100 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Taking up/down MS (fire fighting) water main 80 mm dia (including all fittings), with flanged ends including disconnecting pipes and fittings/ flanged joints complete all as specified and as directed.

Supply, laying, jointing and testing and commissioning, ISI marked IS No 8329:2000, centrifugally ductile iron pipe(DI Pipe) laying above the ground of nominal diameter (DN) 200 mm, class K -9, with internal cement mortar lining and external bitumen coating with flanged at both the end including all jointing material & painted with two coats of synthetic enamel paint (1st quality) of post office red colour etc complete all as specified and directed.

Supply, laying, jointing and 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 including all jointing material & painted with two coats of synthetic enamel paint (1st quality) of post office red colour etc complete all as specified and directed.

Supply, laying, jointing and 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 including all jointing material & painted with two coats of synthetic enamel paint (1st quality) of post office red colour etc complete all as specified and directed.

Supply , laying, testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I duly painted with two coats synthetic enamel paint of first quality over coat of primer for 200 mm bore complete all as specified and as directed.

Supply , laying, testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I duly painted with two coats synthetic enamel paint of first quality over coat of primer for 150 mm bore complete all as specified and as directed.

Supply , laying, testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I duly painted with two coats synthetic enamel paint of first quality over coat of primer for 100 mm bore complete all as specified and as directed.

Supply , laying, testing and commissioning of MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I duly painted with two coats synthetic enamel paint of first quality over coat of primer for 80 mm bore complete 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 as directed. Note:- The DI specials shall be of minimum class K-9 and from the same manufacturer as of DI pipe.

S&F ISI marked IS No : 638 flat rubber gasket made of Ethylene proplene Diemthyle monomer (EPDM) Suitable for DI pipe of 200mm nominal diameter including testing against leakage complete all as specified and directed

S&F ISI marked IS No : 638 flat rubber gasket made 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 IS No : 638 flat rubber gasket made 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 IS No : 638 flat rubber gasket made 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 directed.

M&L for flanged joints including provision of necessary jointing material such as rubber packing sheet nuts bolts and washers for 200 mm sizes of MS ERW pipes complte all as specified and 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 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 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 cppper wire with necessary fitting in replacement cmplete all as specified and directed

S&F suitable length (not more than 1.0 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. Note:- The quoted rates shall be inclusive of complete accessories such as M S pipe, hydrant valve, tees, gaskets, nuts, bolts and washers and other jointing materials etc. as required to make fire hyfdrant stand post.

S&F in repair 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 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 200 mm bore cast 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 150 mm bore cast 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 bore cast iron body, flanged and drilled end non rising type , bronze 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 bore cast iron body, flanged and drilled end non rising type , bronze 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 Air release valve cast iron body, flanged type with two air outlet suitable for 100 mm dia pipe inclusive of all jointing materials and specials complete all as specified and directed

S&F in repairs double door fire hose cabinate 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.

Demolition of existing valve chamber of any size and M&L for construction of 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), 2 cm thick brick walls built in cement mortar (1:6), 10mm 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.

M&L for 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 complete of post box red colour of first quality 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.

ECOBUILD

M.K Enterprises

R A Electric Co.

SREE HARITHA ASSOCIATES