SPL REPAIR/REPLACEMENT OF OLD CI LINE AND GI LINE AT VARIOUS LOCATION AT 15 ASSAM AREA UNDER GE (W) COLABA, MUMBAI

Amount

Excavation in trenches not exc 1.5 meters wide and not exc1.5 meters deep for pipe line in soft/loose soil, getting out and levelling of bottom surface to required level all as specified and as directed.

Excavation in trenches nexc 1.5 m wide and nexc 1.5 m deep and getting out in in Hard dense soil, for laying of CI /DI pipes & fittings including making good to match the existing surface using PCC/black top /road as required after repair works all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers nexc 25 cm thick using soil obtained from excavation all as specified and as directed.

Removing excavated material from site to a distance not exc 50 meters away and depositing where directed at a level not exceeding 1.5 meter above the starting point including removal of debrise out side all as specified and directed.

Demolition of PCC in floor/road cutting exc 1.5 m depth including making good to match with the existing surfaces all as specified and directed

Taking up CI /DI/GI pipe including all fittings of size 100/80 mm all as specified and directed.

Supply and lay ductile iron pipes, S/S including rubber/ tyton joint, Class “K-9”, 100 mm (4”) dia all as specified and directed.

M&L DI bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socketed) Tee pieces single branch, double branch, cross ( all sockets or socket and spigot) collars, caps and plugs of size upto 150mm bore all as specified & directed by Engr in charge.

S&F sluice valves, flanged type of class PN 1.6, 100 mm (4”) dia all as specified and directed.

Taking up pipes galvanized, “medium grade”, including fittings 25 to 80 mm dia all as specified and directed..

S&F GI pipes medium grade 25 mm (1") bore with all fittings laid and fixtures laid in trenches all as specified and directed

All as per item no 11 above but 40 mm (1.5”) dia.

All as per item no 11 above but 50 mm (2") dia

All as per item no 11 above but 80 mm (3") dia

S&F in repairs gun metal globe/gate valve conforming to IS 9338, 25 mm (1”) dia all as specified and directed

S&F in repairs gun metal globe/gate valve conforming to IS 9338, 40mm (1.5”) dia all as specified and directed

S&F in repairs gun metal globe/gate valve conforming to IS 9338, 50mm (2”) dia all as specified and directed

S&F in repairs gun metal globe/gate valve conforming to IS 9338, 80mm (3”) dia all as specified and directed

M&L for construction of valve pit chamber having internal dismention 100 cm x 100 cm x 90 cm (internal height) using PCC 1:4:8, type D2 (using 40 mm graded crushed stone aggregate) for foundation 15 cms thick, 23 cm thick brick wall built in CM (1:4), 10 mm thick rendering all around the brick work in CM 1:4, PCC (1:2:4) type B1 coping (using 20mm graded crrushed stone aggregate) for grouting MS frame including 03mm thick MS top sheet cover with locking arrangement including 50 mm pad lock with double key arrangement, MS frame made out of 40 x 40 x 6 mm thick angle iron including painting of steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer including necessary excavation and earthwork in any type of soil, returning filling in and removal of surplus soil to a distance not exc 50 mtrs all as specified including demolition/ dismentling of existing valve pit/chamber all as specified and directed.

All as per item No 19 above but of size 60 cm x 60 cm x 60 cm (internal height)

S&F in repairs 2000 Litres capacity rotational moulded polyethelene water storage tank cynlindrical vertical with closed top tripple layered, white colour (inside & outside of tank), hoisted and fixed in position including float valve of suitable size all as specified and directed.

M&L in repairs machine pressed precast concrete interlocking paver block of any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade With Grey cement tiles and no pigment all as spcified and directed.

M&L PCC 1:2:4, type B2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete for motor foundation all as specified and directed.

S&F in repairs 15 mm dia ball valve (float valve) high pressure with polythene float and fly nut complete screwed for iron pipe/unions including dismantling/taking out old all as specified and directed.

All as per Ser item No. 24 above but 20 mm dia

All as per Ser item No. 24 above but 25 mm dia

All as per Ser item No. 24 above but 40 mm dia

All as per Ser item No. 24 above but 50 mm dia

Rama Construction Co (BID ID -3223628)

N.S.ENTERPRISES (BID ID -3220173)

Shivam Enterprises (BID ID -3223353)

Shetty Construction Co (BID ID -3219918)

Panther Facilities (BID ID -3222840)

SHRI SAI ENTERPRISES (BID ID -3221440)

Jobin Electric works (BID ID -3223028)

Bidder Name

HINDUSTAN BUILDERS

Shetty Construction Co

SHRI SAI ENTERPRISES

Rama Construction Co

Jobin Electric works

Panther Facilities

Shivam Enterprises

N.S.ENTERPRISES