ADDITION AND ALTERTION TO FIRE FIGHTING PIPE LINES FIRE HYDRANTS AND ASSOCIATED FITTING AND FIXTURES AT INS TUNIR AT NAVAL STATION KARANJA

Excavation in trenches n exc 1.5 m wide and not n exc 1.5 m depth and getting out in hard dense soil including grading and ramming bottom surface for for laying pipes and fittings etc. complete all as specified and directed.

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

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

S&F in repair or replacement and testing and commissioning, ISI marked IS No 8329:2000, centrifugally ductile iron pipe (DI Pipe) laying above the ground of nominal diameter 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

S&F in repair or replacement and testing and commissioning, ISI marked IS No 8329:2000, centrifugally ductile iron pipe (DI Pipe) laying above the ground of nominal diameter 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

S&F in repair or replacement and testing and commissioning, ISI marked IS No 8329:2000, centrifugally ductile iron pipe (DI Pipe) laying above the ground of nominal diameter 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

S&F in repair or replacement and commissioning of 150 mm bore MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I (ISI Marked) duly painted with two coats synthetic enamel paint of first quality over a coat of primer complete all as specified and as directed.

S&F in repair or replacement and commissioning of 100 mm bore MS ERW pipe class 'B' in standard length conforming to IS 1239 part -I (ISI Marked) duly painted with two coats synthetic enamel paint of first quality over a coat of primer 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 directed. Note:- The DI specials shall be of minimum class K-9 and from same manufacturer as of DI pipe.

Supply & fix of 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 1.0 m long, 4 Nos legs, and grouted the same into PCC tpe C-1, 1:3:6 (By using 20mm graded stone aggregate) and must have the legend "FIRE HOSE" painted prominently in the graphic style complete all as directed by Engr-in-Charge