SPECIAL REPAIR TO FIRE HYDRANT SLUICE VALVE AND VALVE PIT CHAMBER AT KHADAKWASLA

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5 metre wide and not exc 1.5 metre in depth and getting out for taking out / laying of pipes and making bottom surfaces of excavation leveled complete all specified and directed

Returning, filling in trenches with excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all specified and directed

Removing surplus soil / spoil to a distance not exceeding 50 metre away and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all specified and directed

Taking down of u/s Fire Hydrant stand post with single outlet 63mm dia from damaged valve pit chamber including dimantling of all fitting & fixture and keeping aside for safe custody as a credit schedule complete all specified and directed

M&L for dismantling of u/s sluice valve 80mm from damaged valve pit chamber including all fitting & fixture and keeping aside for safe custody as a credit schedule complete all specified and directed

S&F CI stand post (Fire hydrant) conforming to IS 909 with provn of single outlet of 63mm dia, inlet 80mm dia and raiser of 600mm length complete all as specified and directed

S&F DI fitting flanged socket 80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts below stand post complete all specified and directed

S&F DI fitting flanged spigot 80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts below flanged socket complete all specified and directed

S&F DI fitting double flanged duckfoot bend 90 degree as per IS:9523 Class K-12/PN10 with rubber packing and nut bolts below Flanged Spigot complete all specified and directed

S&F Ductile Iron Sluice Valve 80mm, hand wheel operated, Non-raising SS stem, Bronze body seat ring, flanged drill to IS 1538, Seat Test Pressure - 1.6 MPa (Hyd.) after flanged Duckfoot with MS tail piece for fixing with existing pipe complete all specified and directed

S&F DI fitting Tee all Flanged 80x80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts after sluice valve complete all specified and directed

S&F DI fitting Tee all Flanged 100x80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts after sluive valve complete all specified and directed

S&F DI Fitting Tee All Flanged 150x80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts after sluice valve complete all specified and directed

S&F DI fitting Tee all flanged 200x80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts after sluice valve complete all specified and directed

S&F DI fitting Tee all flanged 300x80mm as per IS:9523 Class K-12/PN1.0 with rubber packing and nut bolts after sluice valve complete all specified and directed

M&L for Ductile iron fittings such as bends (any type radius, angle) tapers any type (straight, bend, increasing, decreasing or double socket etc),Tee piece,single branch Y junction double branch collar, blank flanges caps and plugs etc as per IS:9523-2000 of class K-12 PN -1.6 with internal cement mortor lining and external cement mortor lining and external zinc black bitumen coated of dia 100 mm complete all as specified and directed.

M&L for MS Special fitting of IS 1239 and wall thickness not less than 5mm fittings any type spigot and socket ends or flanged pipe as required at site (such as bend, taper, Tee, flange, socket etc) Socket end/ flanged as ordered of any size from 80mm to 450mm as required at site inluding necessary welding work complete all specified and directed. Note : (i) The weight of the fittings shall be measured and paid as given in relevant IS or as per sample provided.

M&L for repairing of existing valve pit chamber of size not less then 900x900x600mm on exisiting chamber foundation with 230 mm thick brick wall in CM (1:6) 75 mm thick coping with PCC (1:3:6) type C2 (using 40mm size stone aggregates),10mm thick plaster work in CM (1:4) over all internal and external wall with white wash of both surface and MS sheet cover of 2mm thickness with 25x25x3mm angle Iron for Valve Pit Chamber of size 900x900x600 mm with hinges, equal angle iron frame and necessary locking arrangement painting of synthetic enamel paint over coat of red oxide primer on MS Plate including dismantling existing chamber and removal of all debris all as specified and directed .

M& L for replacement of fire hydrant Name plate Made in Flat iron of size 250mmx200mm and thickness 5mm fabricated with an angle iron of size 50x50x5mm of length (1.6) Mtr as per direction of Engr-in-charge and grouting in the earth with excavation of 400x 400 x400 mm and filling with PCC (1:4:8) type C2 (Using 40mm aggregate), complete all as specified and directed

Mukund Engineers and Contractors (BID ID -3243608)

Shriram Energy Systems (BID ID -3247456)

Tejas Enterprises (BID ID -3240277)

M/S - ASHOK ELECTRICALS (BID ID -3241500)