Repair / maint of water supply distr system incl Raising main at SCV area, BS Marg, NRC, ORC, Nirbhaya Vihar, HRDC, Campbell line, 16 Rajput, Kumaun Regt, 4/3 GR and adjoing area of AGE E/M Ext W/S 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, 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.

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

All as per item No. 4 above but of size 150mm bore.

All as per item No. 4 above but of size 200mm bore.

Taking out cast iron water mains spigot and socket / flanged ends including all fittings like nut bolts washers and rubber gasketd for following bore sizes complete all as specifed and directed by EIC. (a) 100 mm bore.

All as per item No.7 above but of size 150mm bore.

All as per item No. 7 above but of size 200mm bore.

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. (Note : Excavation and earth work shall be measured and paid for separately.)

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. (Note : Excavation and earth work shall be measured and paid for separately.)

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. (Note : Excavation and earth work shall be measured and paid for separately.)

S & F Cast 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 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.

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. (Note - Joints excavation and earth work shall be measured and paid seperatly)

S&F ductile iron connecting pieces one end flanged and other socket or spigot or bell mouth or any size tapper 200 mm to 300mm bore complete all as specified and directed. (Note - Joints excavation and earth work shall be measured and paid seperatly)

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

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

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

Cutting of CI/DI pipes of 80mm dia size 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 of size 100mm bore.

All as per item No.20 above but of size 150mm bore.

All as per item No. 20 above but of size 200mm bore.

All as per item No. 20 above but of size 250mm 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

(f) 80mm bore

S&F 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

(f) 80mm bore

Drilling & tapping cast iron water mains in position for branch connection of the following :- (a) 15mm bore

(b) 20mm 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.

M&L Plain cement concrete 1:3:6 type C-2 using 20mm graded stone aggregate for floors complete all as specified and directed.

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

M&L fly ash bricks, old size as per IS 1489 (Part I)-2002 buit in CM 1:6 straight or curved on plan exc. 6 M mean radius incl taking down complete all as specified and directed.

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 incl taking down 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) including also for laying pipe line upto 150 mm /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 tubing 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 53 above but 150 mm bore

All as per item No 53 above but 200 mm bore

All as per item No 53 above but 250 mm bore

S&F DWC Pipe 63/50 mm, incl taking down complete all as specified and directed.

M&L for construction (in repair/ renewal) of valve chamber 1050×1050×1050mm internal dimensions, 3mm thick MS sheet cover incl taking down with 2 Nos MS hinges welded to angle iron frame of 40mm×40mm ×6mm thick with lifting hook and locking arrangement with brass pad lock of 65mm dia with triplicate keys complete with necessary earth work, brick work in CM (1:6), 230 mm thick, PCC bed (1:4:8) type D2 150mm thick, cement plastering, finishing 15mm thick in CM (1:4) and applying a coat of black bituminous paint to the steel surfaces complete all as specified and directed.

M&L for Painting of pipe lines with two coat of synthetic enamell paint as per colour code after cleaning and removing existing dust and dirt on existing painted surfaces complete all as specified and directed of following sizes:- (a) 200 mm bore horizontal/vertical pipe along with Sluice valve/ NRV at GL for header/inside/Outside of Pump House Note:- The rate for scafolding etc deemed to be included in the quoted rates.

b) 150/100mm bore horizontal/vertical pipe along with Sluice valve/ NRV at GL for header/inside/Outside of Pump House

c) 100/80 mm bore horizontal/vertical pipe along with Sluice valve/ NRV at GL for header/inside/Outside of Pump House

M&L for Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc of tank size 500-1000 ltrs capacity all as specified and directed by Engr-in-Charge.

Supply and fixing with replacement of CI Dead plate ( flanged ) for flanged ends incl taking down for fittings/water mains for pipe lines and fittings of the 100 mm bore size complete all as specified and directed.

All as per item No 63 above but 150 mm bore

All as per item No 63 above but 200 mm bore

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 150 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.

All as per item No 67 but for sluice valve of 200mm to 350 mm dia.

M&L for gland packing to sluice valve of any size complete all as specified and directed.

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 165 foundation, filling and mass concrete etc including necessary formwork complete all as specified and directed.

M&L for Unplasticiscd PVC pipes of pressure rating 10 kgf/cm2 laid in trenches/wall/roof of size 15/20mm dia all as specified and directed by Engr-in-Charge.

M/S S.B. Singh and Sons (BID ID -3294492)

M/S SWATI CONSTRUCTION (BID ID -3289768)

MTR GROUP & COMPANY (BID ID -3289943)

Sanjay Traders (BID ID -3294360)