REPAIR / REPLACEMENT OF CI / DI PIPE LINES AND CERTAIN MISC WORK AT FATEHGARH CANTT

Amount

Excavation in trenches n exc1.5m wide and n.exc 1.5m in depth for laying of pipe and getting out in soft/loose soil including forming bottom surface to require slope and gradient complete all as specified and directed

Returning, filling in, including spreading, levellling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed

Removing excavated material soil not excluding 50 m and depositing where directed at the level not excluding 1.5m above the starting point complete all as specified and directed

M&L for PCC (1:3:6) type C2, using 20mm graded stone aggregate for filling the cut road or making pillars / path etc for supporting pipes in trenches complete all as specified and directed

Taking out/ Dismantling of CI/GI water mains including all CI fittings of 150mm size, including cleaning of scale and all loose material from inner part of the bore and recovering of lead, complete all as specified and directed. Note:- Excavation shall be measured and paid separtely under the respective items of this schedule

All as per item No.5 above but 100 mm bore

Supply,laying,jointing and testing in replacement of 150 mm bore ductile iron (DI) , pressure pipes with spigot and socket ends, centrifugally cast class K-7 , with cement mortar lining in inner side as per IS 8329 and other relevant standards followed by a finishing layer of epoxy paint in outer side, suitable for push on joint ( rubber gasket joint ) in any length with inside cement mortar lining incl tyton rubber push on joint laid in trenches complete all as specified and directed

Supply,laying,jointing and testing in replacement of 100 mm bore ductile iron (DI) , pressure pipes with spigot and socket ends, centrifugally cast class K-7 , with cement mortar lining in inner side as per IS 8329 and other relevant standards followed by a finishing layer of epoxy paint in outer side, suitable for push on joint ( rubber gasket joint ) in any length with inside cement mortar lining incl tyton rubber push on joint laid in trenches complete all as specified and directed

Re-fixing of 150 mm bore CI water mains as obtained from item No.5 after de-scaling/ cleaning in trenches/walls/ floors complete all as specified and directed.

Re-fixing of 100 mm bore CI water mains as obtained from item No.6 after de-scaling/ cleaning in trenches/walls/ floors complete all as specified and directed.

M&L for cutting of existing pipe line of CI/DI pipe of 100 mm bore including inserting of Tee, collars, connecting pieces etc in between and making pipe line workable after repairs including earth work complete all as specified and directed. Note:- Excavation, returing, filling in, removal of surplus soil shall not be measured and paid separtely.

M&L for cutting of existing pipe line of CI/DI pipe of 150 mm bore including inserting of Tee, collars, connecting pieces etc in between and making pipe line workable after repairs including earth work complete all as specified and directed. Note:- Excavation, returing, filling in, removal of surplus soil shall not be measured and paid separtely

M & L Drilling and tapping cast iron water mains (in position) for branch connections of the 15 mm internal dia complete all as specified and directed.

M & L Drilling and tapping cast iron water mains (in position) for branch connections of the 20 mm internal dia complete all as specified and directed.

Supply & fixing in replacement 15 mm dia of Gun-metal , globe or gate Valves, with iron wheel head , screwed both ends for iron pipe and fixed complete all as specified & as directed

All as per item No.15 above but size 20 mm dia

All as per item No.15 above but size 25 mm bore

All as per item No.15 above but size 40 mm bore

All as per item No.15 above but size 50 mm bore

M&L in replacement of 80 mm dia sluice valve class PN-1.6 heavy duty flanged ends drilled , ISI-marked confirming to IS:14846 suitable for following bore pipe, wheel oprated (Handle) with high tensile stainless steel spindle, including nuts, bolts and jointing with jointing materials etc. complete including taking out old existing unservicable sluice valve incl. making arrangement for safe working all as specified and directed

All as per item No.20 above here-in-before but size 100 mm dia

All as per item No.20 above here-in-before but size 150 mm dia

M & L in replacement of NRV cast iron both ends flanged, 150 mm bore ISI marked and incl all nuts bolts, sheet and gaskets etc complete all as specified and directed.

M&L in replacement for cast iron fittings of any description i.e bends (any type radius and angle), tappers any type (straight, bend increasing descreasing or dboule socket etc), tee pieces single branch Y junction, double branch cross, (all socketed or socket and spigot) , connecting pieces (one side flnaged other socketed or spigot and bell mouth pieces one end flanged other tapering as bell mouth or both flanged/both socketed end as directed) including collars, caps and plugs upto 200 mm and including nut bolts, packing materials etc and making joint leak proof including Excavation and earth work complete all as specified and directed. Note :- Joints shall be measured and paid for separately under appropirate item of Sch 'A'

Supply, fixing, jointing and testing DI fittings as per BSEN:545 IS-9523 such as bend (of any radius and angle) Tee, reducer, collar caps, plugs, glands, tapers and junctions etc of any description with socket/spigot/flanged at ends as per site requirement suitable up to 150 mm bore including taking out old one complete all as specified and directed.

M&L in replacement for making run lead joints for 100 mm bore spigot and socketed CI pipe and fittings complete all as specified and directed

M&L in replacement for making run lead joints for 150 mm bore spigot and socketed CI pipe and fittings complete all as specified and directed

S & F in replacement of valve pit cover for chamber size 1200x1200x1200 mm made out of 3mm thick mild steel plain sheet and frame work of angle iron of size 40x40x6 mm thick incl providing 4 Nos mild steel butt hinges 100 mm size and MS handle of flat iron fabricated and two coat of synthetic enamel paint over a coat of red oxide primer and including preparation of steel surfaces complete all as specified and directed

All as per item No. 28 above but chamber size 900 x900x 900 mm

M & L for construction of brick masonry valve pits with sub-class 'B' brick built in cement mortar (1:6) of size 1200 x 1200 x 1200 mm (internal dimension) with one brick walling and 150 cm x150 cm x 10 cm base foudation with PCC 1:3:6 rendering cement plastering 10 mm thick with cement mortar (1:4) on internal & exposed surfaces, including MS cover of size 01 mtr x 01 mtr made out from 3 mm thick MS sheet including 40 x 40 x 5 mm angle iron framing on MS cover as well as on top wall of the valve pit & painting of the MS cover with two coat of synthetic enamel paint over a coat of red oxide primer including necessary earth work & demolitioln of the existing old valve pit all as specified and as directed.

M & L for construction of brick masonry valve pits with sub-class 'B' brick built in cement mortar (1:6) of size 900 x 900 x 900 mm (internal dimension) with one brick walling and 150 cm x150 cm x 10 cm base foudation with PCC 1:3:6 rendering cement plastering 10 mm thick with cement mortar (1:4) on internal & exposed surfaces, including MS cover of size 01 mtr x 01 mtr made out from 3 mm thick MS sheet including 40 x 40 x 5 mm angle iron framing on MS cover as well as on top wall of the valve pit & painting of the MS cover with two coat of synthetic enamel paint over a coat of red oxide primer including necessary earth work & demolitioln of the existing old valve pit all as specified and as directed.

Leakage detection in CI/DI water mains 150 mm bore and carrying out necessary repairs including cutting, reducing for insertion of CI/DI fittings such as short pieces, Tee, Bends, reducer, collar, joints all as required at site including Excavation, returning, filling in and removal of excess spoil complete all as specified and directed. Note :- Necessary CI/DI fittings will be measured and paid under relevant items of this schedule

Leakage detection in CI/DI water mains 100 mm bore and carrying out necessary repairs including cutting, reducing for insertion of CI/DI fittings such as short pieces, Tee, Bends, reducer, collar, joints all as required at site including Excavation, returning, filling in and removal of excess spoil complete all as specified and directed. Note :- Necessary CI/DI fittings will be measured and paid under relevant items of this schedule

Testing of Raw and treated water of capacity 50 KLD STP for the following parameters BOD,COD, Focal Coliform (FC) testing will be carried out from Govt authorised agencies/Lab , the sample of Raw and treated water obtain from STP in sealed plastic containers .Transportation charges of water samples for testing shall be borne by the contactor

Material & labour for water sample colletcted from all pump houses of the station for testing from any govt authorised agencies for testing of water for chemical and bacteria logical tests as per IS:10500. Sample of water obtained from pump houses in sealed plastic containesr of 5 ltrs capacity.Transportation charge of water samples for testing shall be borne by the contractor.The following tests are required at each pump houses. (i) pH test (ii) Total Dissolved Solids (TDS) test (iii) Coliform test (Microbiological test) (iv) Total hardness test (v) Calcium hardness test (vi) Fluoride test and (vii) Iron test

M & L for DE joint in repair of size 150 mm dia CI/DI pipe line complete all as specified and directed

M & L for DE joint in repair of size 100 mm dia CI/DI pipe line complete all as specified and directed

M & L for DE joint in repair of size 80 mm dia CI/DI pipe line complete all as specified and directed

M & L for MS clamp in replacement suitable for branch connection to GI pipe of size 50 mm dia pipe line complete all as specified and directed

M & L for MS clamp in replacement suitable for branch connection to GI pipe of size 40 mm dia pipe line complete all as specified and directed

M & L for MS clamp in replacement suitable for branch connection to GI pipe of size 25 mm dia pipe line complete all as specified and directed

M & L for MS clamp suitable for branch connection to GI pipe of size 20 mm dia pipe line complete all as specified and directed

M.B ENTERPRISES (BID ID -3251951)

M/S S P CONSTRUCTION (BID ID -3250609)