REPAIR / MAINT AND REPLACEMENT OF GI PIPE LINES, VALVE PITS AND CERTAIN MISC WORKS AT FATEHGARH CANTT

Amount

Excavation in trenches in not exc. 1.5 M wide and not exc 1.5 M in depth and getting out in any type of soil, to a required level and gradient for laying of pipe etc complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick in any type of soil complete all as specified and directed

Removing excavated materials (any type of soil) to a distance n.exc. 50 M and depositing where directed at a level not exc. 1.5 M above the starting point complete all as specified and directed

Taking up or down 15 mm bore steel water tubing and connections from trenches / floor / walls / ceiling of following sizes and grade, including cleaning for re-fixing or removal to store complete all as specified and directed.

All as per item No.4 above but size 20 mm bore.

All as per item No.4 above but size 25 mm bore.

All as per item No.4 above but size 40 mm bore.

All as per item No.4 above but size 50 mm bore.

All as per item No.4 above but size 80 mm bore.

Supply & fixing 15 mm bore galvanized steel tubing, medium grade with all fittings and fixed to walls, ceilings or laid in floors, trenches complete as per IS 1239 Part-II complete all as specified and directed.

All as per item No.10 above but 20 mm bore

All as per item No.10 above but 25 mm bore

All as per item No.10 above but 40 mm bore

All as per item No.10 above but 50 mm bore

All as per item No.10 above but 80 mm bore

Re-fixing only 15 mm bore galvanized steel tubing, medium grade with provn of all new fittings in trenches, ceiling, walls, floors complete all as specified and directed.

All as per item No.16 above but 20 mm bore

All as per item No.16 above but 25 mm bore

All as per item No.16 above but 40 mm bore

All as per item No.16 above but 50 mm bore

All as per item No.16 above but 80 mm bore

M&L in replacement of 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 operated (handle) with high tensile stainless steel spindle, including nuts, bolts and jointing with jointing materials etc complete including taking out old existing unserviceable sluice valve including making arrangment for safe working complete all as specified and directed.

All as per item No. 22 above but size 100 mm dia

All as per item No. 22 above but size 150 mm dia

S&F in replacement of valve pit cover for chamber of size 1200 x 1200 x 1200 mm made out of 3 mm thick mild steel plain sheet and frame work of angle iron of size 40 x 40 x 6 mm thick including providing 4 Nos mild steel butt hinges 100 mm size and MS handle of flat iron fabricated and two coat of synethtic enamel paint over a coat of red oxide primer and incuding preparation of steel surfaces complete all as specified and directed.

All as per item No. 25 above but size 900 mm x 900 mm

All as per item No. 25 above but size 600 mm x 600 mm

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 specdified and directed.

All as per item No. 28 above but size 20 mm dia

All as per item No. 28 above but size 25 mm dia

All as per item No. 28 above but size 40 mm dia

All as per item No. 28 above but size 50 mm dia

M&L in replacement of 80 mm dia old U/S sluice valve spindle with assemby of stainless steel suitable for following size of sluice valves including nut, bolt and washers packing, new lead, gland, dori etc required for making leak proof, complete all as specified and directed.

All as per item No. 33 above but size 100 mm dia

All as per item No. 33 above but size 150 mm dia

M&L for 80 mm bore GI flanges jointing with 2 Nos GI flanges including 04 Nos nuts, bolts, washer, rubber or lather gasket including screwing and fixing complete all as specified and directed

S&F for drilling hole in existing CI / GI water main (in any position) and making arrangement for tapping water connection for 15 / 20 / 25 mm with and including mild steel clamp of size 50 x 6 mm in existing CI / DI / GI pipe line any size dia with necessary nut bolts, GI tubing up to 1.5 metre long with required fittings and necessary welding works, gasket etc complete all as specified and directed.

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 x 150 cm x 10 cm base foundation with PCC 1:3:6 rendering cement plastering 10 mm thick with cement mortar (1:4) or 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 frmaing 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 & demolition of the existing old valve pit complete all as specified and directed complete all as per drg No. CELZ/TD/620.

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 x 150 cm x 10 cm base foundation with PCC 1:3:6 rendering cement plastering 10 mm thick with cement mortar (1:4) or 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 frmaing 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 & demolition of the existing old valve pit complete all as specified and directed complete all as per drg No. CELZ/TD/620.

M&L for construction of brick masonry valve pits with sub class 'B' brick built in cement mortar (1:6) of size 600 x 600 x 600 mm (internal dimension) with one brick walling and 120 cm x 10 cm x 10 cm base foundation with PCC 1:3:6 rendering cement plastering 10 mm thick with cement mortar (1:4) or internal & exposed surfaces, including MS cover of size 75 x 75 cm made out from 3 mm thick MS sheet including 30 x 30 x 5 mm angle iron frmaing 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 & demolition of the existing old valve pit complete all as specified and directed complete all as per drg No. CELZ/TD/620.

S&F in replacement of cast iron air release valves with single air outlets of 25 mm dia bore fixed on 150 mm dia (confirming to IS-14845) pipe line complete all as specified and directed.

S&F in replacement of cast iron air release valves flanged end with two air outlets of 100 mm dia bore fixed on 150 mm dia (confirming to IS-14845) pipe line complete all as specified and directed.

S&F in replacement of cast iron air release valves flanged end with two air outlets of 150 mm dia bore fixed on 150 mm dia (confirming to IS-14845) pipe line complete all as specified and directed.

M&L in replacement of non return valves (Reflex) of 100 mm nominal (confirming to IS-5312) dia complete all as specified and directed.

M&L in replacement of non return valves (Reflex) of 150 mm nominal (confirming to IS-5312) dia complete all as specified and directed.

Leakage detection in GI water mains 15 / 20 /25 mm bore and carrying out necessary repairs including cutting, reducting for insertion of GI fittings such as Tee, Bends, reducer, elbow, nipple, union etc all as required at site including excavation, returning, filling in and removal of excess spoil complete all as specified and directed.

Leakage detection in GI water mains 40 / 50 mm bore and carrying out necessary repairs including cutting, reducing for insertion of GI fittings such as Tee, Bends, reducer, elbow, nipple, union etc all as required at site including excavation, returning, filling in and removal of excess spoil complete all as specified and directed.

Leakage detection in GI water mains 80 mm bore and carrying out necessary repairs including cutting, reducing for insertion of GI fittings such as Tee, Bends, reducer, elbow, nipple, union etc all as required at site including excavation, returning, filling in and removal of excess spoil complete all as specified and directed.

M&L in repair for MS clamp made out of 32 x 6 mm strip bend to shape, fixed on wall with four Nos of steel fastner / nails of suitable size for securing GI pipe 50 mm dia rising mains fixed on various buildings complete all as specified and directed.

M&L in repair for MS clamp made out of 25 x 3 mm strip bend to shape, fixed on wall with four Nos of steel fastner / nails of suitable size for securing GI pipe 40/25 mm dia rising mains fixed on various buildings complete all as specified and directed.

M&L in repair for MS clamp made out of 20 x 3 mm strip bend to shape, fixed on wall with four Nos of steel fastner / nails of suitable size for securing GI pipe 20/15 mm dia rising mains fixed on various buildings complete all as specified and directed.

MS. BK BROTHERS AND CO