Job Works

Amount

Repair / maint of water supply distr system incl Raising main at the area of Zone 'B' and adjoing area of AGE E/M Ext W/S under GE E/M Lucknow.

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, laying pipes/cable etc. n exc 10 sq m on plan and not exc 1.5 m in depth complete all as specified and directed.

Returning & filling in of excavated any type soil including spreading leveling watering and well ramming in layers n exc 25 cm thick etc complete all as specified and directed.

Removal of excavated soil/materials to a distance not exceeding 50 m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed.

S & F(in repair) ductile iron specials ISI marked in repair for pressure water mains upto 150 mm bore Bends. Tapers. Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged etc. complete all as specified and directed. Note : Excavation and earth work shall be measured and paid for separately.

S & F(in repair) ductile iron specials ISI marked in repair for pressure water mains upto 200 mm bore Bends. Tapers. Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged etc. complete all as specified and directed. Note : Excavation and earth work shall be measured and paid for separately.

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

(a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

M&L for repairing of old lead joints of CI / DI pipe / fitting spigot and socket ends by removing old material with old lead and refilling the joint with old lead 20% & balance 80% new lead including all material & laboure complete all as specified for following sizes:-

(a) 80 mm bore.

(b) 100 mm bore.

(c) 150 mm bore.

(d) 200 mm bore.

Taking up or down steel tubing and all fittings/ connections, including forfixing Old or New steel tube for following sizes all as specified and directed by Engr-in-Charge

(a) 15 mm bore

(b) 20 mm bore

(c) 25mm bore

(d) 40mm bore

(e) 50mm bore

S&F(in repair) GI pipe medium grade with all fittings and fixed complete to wall/ceiling or laid in floor /trenches etc. of the following sizes complete all as specified and directed by Engineer-in-Charge (Note - Excavation & earth work shall be measued paid seperately)

(a) 15 mm bore

(b) 20 mm bore

(c) 25mm bore

(d) 40mm bore

(e) 50mm bore

Drilling & tapping cast iron water mains in position for branch connection of the following :-

(a) 15mm bore

(b) 20mm bore

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 100/150/200/250 mm bore size complete all as specified and directed.

Labour only removal of air lock from GI pipe 15/20/25 mm bore by removing flaot valve and priming with fresh water and reconnecting all connections complete all as specified and directed.

Repair of leakage of sluice valve of 80mm to 300 mm dia, by taking out sluice valve, supply and fix bew packing with nut bolts of required size and refixing the same sluice valve in position to make it leak proof all as specified and directed.

Supply, laying, jointing and testing of sluice valve in repair of following bore sizes incl taking down,as per 'ISI marked' both ends flanged and drilled cast iron body class PN-1.6 conforming to IS-14846/2000 complete with Stainless steel spindle including necessary nut bolts etc with all fittings,complete all as specified and directed..For those sluice valves which are fixed with pillar of over head tank work involve such as breaking of RCC/ lead joint, flange joints will be deemed to be included in the quoted rates, contractor will also repair the demaged floor/wall etc.to match with existing and joints shall be measured & paid seperately)

(a) 100 mm bore.

(b) 150 mm bore.

(c) 200 mm bore.

S& F GM gate or Globe valve 'ISI marked' with iron wheel head screwed both end for iron pipe all as per latest IS specifications of the following sizes complete all as specified and directed by Engineer-in-Charge

(a) 20 mm bore.

(b) 25 mm bore.

(c) 40 mm bore.

(d) 50 mm bore.

Mahaveer Enterprises (BID ID -3337371)

M K Engineers and Contractors (BID ID -3331763)