REPAIR/MAINT OF WATER SUPPLY DISTRIBUTION SYSTEM AT LUCKNOW CANTT IN THE AREA OF AGE E/M EXT (WS) UNDER GE E/M LUCKNOW

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft / loose soil for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, n exc 10 sqm on plan and not exc 1.5 m in depth for laying pipes / cable etc. complete all as specified and directed.

Returning, filling in including spreading levelling watering and well ramming in layer n.exc 25 cm thick using excavated soil all as specified and directed.

Removing excavated soil to a distance not exc 50 m and depositing where directed at level n exc 1.5 m above the starting point.

Supply & fix in repair 100 mm size sluice valve 'ISI marked' both ends flanged and drilled cast iron body class PN-1.6 conforming to IS-14846 / 2000 with Stainless steel spindle, nut bolts, rubber packing etc, complete all as specified and directed.

All as per Item No 4 above but 150 mm size sluice valve.

All as per Item No 4 above but 200 mm size sluice valve.

Taking out 100 mm bore cast iron water mains spigot and socket / flanged ends including all fittings like nut bolts washers and rubber gasket complete all as specifed and directed by EIC

All as per Item No 7 above but 150 mm bore cast iron water mains.

All as per Item No 7 above but 200 mm bore cast iron water mains.

Supply & laying, testing Ductile Iron pipe 100 mm bore class K-9 both end flanged as per relevant IS in any length suitable for rubber flange joint laid in trenches complete all as specified and directed.

Supply & laying, testing Ductile Iron pipe 150 mm bore class K-9 both end flanged as per relevant IS in any length suitable for rubber flange joint laid in trenches complete all as specified and directed.

Supply & laying, testing Ductile Iron pipe 200 mm bore class K-9 both end flanged as per relevant IS in any length suitable for rubber flange joint laid in trenches complete all as specified and directed.

S&F ductile iron specials (ISI marked) such as Bends, Tapers, Tee pieces (single & double branch) any type and angle / radius and straight connecting pieces all ends flanged etc, for up to 150 mm bore pressure water mains complete all as specified and directed.

S&F ductile iron specials (ISI marked) such as Bends, Tapers, Tee pieces (single & double branch) any type and angle / radius and straight connecting pieces all ends flanged etc, for above 150 mm up to 200 mm bore pressure water mains complete all as specified and directed.

S&F ductile iron connecting pieces one end flanged and other socket or spigot or bell mouth or any size tapper size upto 150 mm bore complete all as specified and directed.

S&F ductile iron connecting pieces one end flanged and other socket or spigot or bell mouth or any size tapper 200 mm to 300 mm bore complete all as specified and directed.

Note For Item No 10 to 16 Note : Flange / lead joint will be measured and paid separately.

M&L for 100 mm bore flange pipe joints with 3 mm thick rubber gasket (packing ring) with suitable size bolts, nuts and washers etc. complete all as specified and directed.

M&L for 150 mm bore flange pipe joints with 3 mm thick rubber gasket (packing ring) with suitable size bolts, nuts and washers etc. complete all as specified and directed.

M&L for 200 mm bore flange pipe joints with 3 mm thick rubber gasket (packing ring) with suitable size bolts, nuts and washers etc. complete all as specified and directed.

Cutting of 100 mm bore CI / DI pipes of in position for insertion of Tees, branches etc. Incl dewatering due to residual water in pipes complete all as specified and directed.

All as per Item No 20 above but cutting 150 mm bore CI / DI pipe

All as per Item No 20 above but cutting 200 mm bore CI / DI pipe

M&L for repairing run lead joints of 80 mm bore CI pipe / fitting with spigot and socket ends by removing old lead & gasket / hemp yarn & filling new gasket / hemp yarn & molten lead, solidly caulked with suitable tools and hammers complete all as specified and directed .

All as per Item no 23 above but 100 mm bore CI pipe / fitting.

All as per Item no 23 above but 150 mm bore CI pipe / fitting.

All as per Item no 23 above but 200 mm bore CI pipe / fitting.

Taking up or down 15 mm bore steel tubing and fittings / connections, complete all as specified and directed by Engr-in-Charge.

All as per Item No 27 above 20 mm bore GI pipe.

All as per Item No 27 above 25 mm bore GI pipe.

All as per Item No 27 above 40 mm bore GI pipe

All as per Item No 27 above 50 mm bore GI pipe

All as per Item No 27 above 80 mm bore GI pipe

S&F 15 mm bore mild steel galvanised pipe medium grade with all fittings and fixture, laid in trenches etc. complete all as specified and directed by Engineer-in-Charge.

All as per Item No 33 above but 20 mm bore GI pipe.

All as per Item No 33 above but 25 mm bore GI pipe.

All as per Item No 33 above but 40 mm bore GI pipe.

All as per Item No 33 above but 50 mm bore GI pipe.

All as per Item No 33 above but 80 mm bore GI pipe.

Relaying of serviceable 25 mm bore GI Steel tubing after cleaning , removing of all type of scale or blockage laid in trenches including S&F new fittings & fixture complete all as specified and directed. Notes: (i) Quted rates shall be deem to include cost of new fittings & fixture.

Drilling & tapping 15 mm bore hole in existing cast iron / DI water mains in position for branch connection complete all as specified and directed.

Drilling & tapping 20 mm bore hole in existing cast iron / DI water mains in position for branch connection complete all as specified and directed.

Note For Item No 7 to 41 Note : Excavation and earth work whereever required will be measured and paid separately.

S&F 20 mm size gun metal gate or Globe valve 'ISI marked' with iron wheel head screwed both end for iron pipe all as per latest IS specifications complete all as specified and directed by Engineer-in-Charge.

All as per Item No 42 above but 25 mm size gate / glove valve.

All as per Item No 42 above but 40 mm size gate / glove valve.

All as per Item No 42 above but 50 mm size gate / glove valve.

M&L Plain cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate for floors complete all as specified and directed.

M&L Plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as sub base of floors complete all as specified and directed.

M&L for Brick work with Fly ash brick designation 100 Kg / Sqcm, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6, using bricks of size 230 mm x 110 mm x 70 mm confirming to IS 12894, complete all as specified and as directed by Engineer-in-Charge.

M&L for Rendering 10 mm thick in cement mortar (1:6) on brick or concrete surface finished even and smooth without using extra cement complete all as specified and directed.

Cutting of road (in hard / dense soil ) for laying pipe line or repair to pipes / lead joints etc .of any size of pipe upto 01 mtr. depth and 0.6 mtr wide and getting out incluiding forming bottom surface to required level and making good the road as per existing all as specified and directed.

Drilling / boaring (horizontally) for laying / inserting pipe line upto 200 mm bore by penumatic tool or horizontal boaring / drilling machine under the existing road (max. 10 mtr. In width) suitable for passing GI / CI / DI pipe complete all as specified and directed.

S&F in repair incluiding taking down quick Coupling Valves, aluminium of size 32 mm (QCV) with self closing thermo plastic lid cover & MS shadle (63 mm x 32 mm) with 300 mm long GI medium grade riser pipe complete all as specified and directed.

Surface dressing & Cleaning away all grass vegetation, sapling ,shrubs, brush wood , udergrowth, roots and trees not exceeding 30 cm girt ( measured one meter above ground level) and removing rubbish upto a distance of 50 mtr outsidem the perephery of the area under clearnece except in the case of surface dressing which incldues for all the foregoing except clearing away of trees complete all as specified and directed.

M&L in repair Mechanical joints for spigot and socket ends for fittings / water mains in repair for new / old pipe lines and fittings of the 100 mm bore size complete all as specified and directed.

All as per item No 54 above but 150 mm bore

All as per item No 54 above but 200 mm bore

All as per item No 54 above but 250 mm bore

Supply and fixing with replacement of CI Dead plate ( flanged ) for flanged ends for fittings/water mains for pipe lines and fittings of the 80 mm bore size complete all as specified and directed.

All as per item No 58 above but 100 mm bore

All as per item No 58 above but 150 mm bore

All as per item No 58 above but 200 mm bore

M&L for Framed work such as grills, gratings, etc with ends of bar, shouldered and /or riveted or forged into spikes framed guard bars barred iron doors, ladders, frame work of water tanks and similar work hung as gates including pintle hinges, stops, hand made sliding bolts confirming to FE 290 Gde Fe 165foundation, filling and mass concrete etc including necessary formwork complete all as specified and directed.

M/S SWATI CONSTRUCTION

M/s I C Sharma and sons

AVARAH ENGINEERS

M/s S R Associates