REPAIR/MAINT OF WATER SUPPLY DISTR SYSTEM INCL RAISING MAIN AT CCSR, TRANSMITTER, GGS MARG, GFA, CARIAPPA ENCLAVE, OUTRAM LINE, SYY VIHAR, SURYA KHEL PARISAR, NVL, OVL, HQ CC CAMP, CHANAKYA AND USMAN ROAD, AMBEDKAR MARG, ATAL ROAD AND CONNECTED AREA

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 in replacement sluice valve of size 100 mm '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 PCC will be deemed to be included in the quoted rates, contractor will also repair the demaged floor etc.to match with existing.

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

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

All as per Item No 4 above but sluice valve of size 250 mm.

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

Taking out 150 mm bore cast iron water pipe line, spigot and socket / flanged ends including all fittings like nut bolts washers and rubber gasketd complete all as specifed and directed by EIC

Taking out 200 mm bore cast iron water pipe line, spigot and socket / flanged ends including all fittings like nut bolts washers and rubber gasketd complete all as specifed and directed by EIC

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 & flange joint will 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 & flange joint will 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 & flange joint will be measured and paid for separately.

S&F ductile iron specials ISI marked in repair for pressure water mains upto 150 mm bore such as 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 & flange joints will be measured and paid for separately.

S&F ductile iron specials ISI marked in repair for pressure water mains exc 150 mm bore but upto 200 mm bore such as 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 & flange joints will 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 will 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 size 200 mm to 300 mm bore complete all as specified and directed. Note - Joints, excavation and earth work will be measured and paid seperatly.

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

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

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

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Cutting of 80 mm bore CI / DI pipes in position for insertion of Tees, branches etc. Incl dewatering due to residual water in pipes complete all as specified and directed.

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

Cutting of 150 mm bore CI / DI pipes in position for insertion of Tees, branches etc. Incl dewatering due to residual water in pipes complete all as specified and directed.

Cutting of 200 mm bore CI / DI pipes in position for insertion of Tees, branches etc. Incl dewatering due to residual water in pipes complete all as specified and directed.

Cutting of 250 mm bore CI / DI pipes in position for insertion of Tees, branches etc. Incl dewatering due to residual water in pipes complete all as specified and directed.

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M&L for repairing of old lead joints of 80 mm bore CI / DI pipe / fitting spigot and socket ends by removing old material and providing new run lead in cluding all material & laboure complete all as specified.

M&L for repairing of old lead joints of 100 mm bore CI / DI pipe / fitting spigot and socket ends by removing old material and providing new run lead including all material & laboure complete all as specified.

M&L for repairing of old lead joints of 150 mm bore CI / DI pipe / fitting spigot and socket ends by removing old material and providing new run lead including all material & laboure complete all as specified.

M&L for repairing of old lead joints of 200 mm bore CI / DI pipe / fitting spigot and socket ends by removing old material and providing new run lead including all material & laboure complete all as specified.

Taking up or down steel tubing and connections, 15 mm bore fixed on walls, floors or ceiling etc complete all as specified and as directed by Engineer-in-Charge.

Taking up or down steel tubing and connections, 20 mm bore fixed on walls, floors or ceiling etc complete all as specified and as directed by Engineer-in-Charge.

Taking up or down steel tubing and connections, 25 mm bore from trenches etc complete all as specified and as directed by Engineer-in-Charge. Note : Excavation and earth work will be measured and paid for separately.

Taking up or down steel tubing and connections, 40 mm bore from trenches etc complete all as specified and as directed by Engineer-in-Charge. Note : Excavation and earth work will be measured and paid for separately.

Taking up or down steel tubing and connections, 50 mm bore from trenches etc complete all as specified and as directed by Engineer-in-Charge. Note : Excavation and earth work will be measured and paid for separately.

Taking up or down steel tubing and connections, 80 mm bore from trenches etc complete all as specified and as directed by Engineer-in-Charge. Note : Excavation and earth work will be measured and paid for separately.

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Supply and fix 15 mm bore GI tubing, medium grade including all fittings like sockets, elbows, bends, Tees, unions, short pieces etc. fixed to wall / ceiling or laid in floor complete all as specified and directed.

Supply and fix 20 mm bore GI tubing, medium grade including all fittings like sockets, elbows, bends, Tees, unions, short pieces etc. fixed to wall / ceiling or laid in floor complete all as specified and directed.

Supply and lay 25 mm bore GI tubing, medium grade including all fittings like sockets, elbows, bends, Tees, unions, short pieces etc. laid in trench complete all as specified and directed. Note - Excavation & earth work shall be measued paid seperately)

Supply and lay 40 mm bore GI tubing, medium grade including all fittings like sockets, elbows, bends, Tees, unions, short pieces etc. laid in trench complete all as specified and directed. Note - Excavation & earth work shall be measued paid seperately)

Supply and lay 50 mm bore GI tubing, medium grade including all fittings like sockets, elbows, bends, Tees, unions, short pieces etc. laid in trench complete all as specified and directed. Note - Excavation & earth work shall be measued paid seperately)

Supply and lay 80 mm bore GI tubing, medium grade including all fittings like sockets, elbows, bends, Tees, unions, short pieces etc. laid in trench complete all as specified and directed. Note - Excavation & earth work shall be measued paid seperately)

Relaying / Fixing only of serviceable GI Steel Tubing 15 mm bore after cleaning, removing of all type of scale or blockage laid in trenches or floor / fixed to wall / ceiling including provision of all fittings & fixture complete all as specified and directed.

Relaying / Fixing only of serviceable GI Steel Tubing 20 mm bore after cleaning, removing of all type of scale or blockage laid in trenches or floor / fixed to wall / ceiling including provision of all fittings & fixture complete all as specified and directed.

Relaying / Fixing only of serviceable GI Steel Tubing 25 mm bore after cleaning, removing of all type of scale or blockage laid in trenches or floor / fixed to wall / ceiling including provision of all fittings & fixture complete all as specified and directed.

Relaying / Fixing only of serviceable GI Steel Tubing 40 mm bore after cleaning, removing of all type of scale or blockage laid in trenches or floor / fixed to wall / ceiling including provision of all fittings & fixture complete all as specified and directed.

Relaying / Fixing only of serviceable GI Steel Tubing 50 mm bore after cleaning, removing of all type of scale or blockage laid in trenches or floor / fixed to wall / ceiling including provision of all fittings & fixture complete all as specified and directed.

Drilling & tapping cast iron water mains in position for 15 mm size branch connection complete.

Drilling & tapping cast iron water mains in position for 20 mm size branch connection complete.

S&F in repairs 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 of the following sizes complete all as specified and directed by Engineer-in-Charge

S&F in repairs 25 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 of the following sizes complete all as specified and directed by Engineer-in-Charge

S&F in repairs 40 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 of the following sizes complete all as specified and directed by Engineer-in-Charge

S&F in repairs 50 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 of the following sizes complete all as specified and directed by Engineer-in-Charge

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

M&L Plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate for foundation / mass concrete 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 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 complete all as specified and directed.

M&L for 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 pipe complete all as specified and directed.

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

Repair of leakage of sluive valve of 80 mm to 150 mm dia, by taking out sluice valve, supply and fix new packing with nut and bolts of required size and refixing of same sluice valve in position to make it leak proof all as specified and directed.

Repair of leakage of sluive valve of 200 mm to 350 mm dia, by taking out sluice valve, supply and fix new packing with nut and bolts of required size and refixing of same sluice valve in position to make it leak proof all as specified and directed.

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

Taking out GI pipe 15 / 20mm dia from wall / floor, internally cleaning the pipe with pressure jet, refixing the pipe in same position complete all as specified and directed. Note: Excavation or wearth work if involved will be measured separately.

Taking out GI pipe 25 / 40 mm dia from wall / floor, internally cleaning the pipe with pressure jet, refixing the pipe in same position complete all as specified and directed. Note: Excavation or wearth work if involved will be measured separately.

Taking out GI pipe 50 / 80 mm dia from wall / floor, internally cleaning the pipe with pressure jet, refixing the pipe in same position complete all as specified and directed. Note: Excavation or wearth work if involved will be measured separately.

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 theriphery 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.

S&F in repair cast iron Non Return valve (NRV) both end flanged 100 mm dia ISI marked without bypass arrangement incl jointing material such as nut, bolts and washer, packing including commissioning and testing complete all as specified and directed

S&F in repair cast iron Non Return valve (NRV) both end flanged 150 mm dia ISI marked without bypass arrangement incl jointing material such as nut, bolts and washer, packing including commissioning and testing complete all as specified and directed

S&F in replacement Gun metal spindle with qutku "U" thread suitable for 150 mm size cast iron sluice valve complete all as specified

S&F in replacement Gun metal spindle with qutku "U" thread suitable for 200 mm size cast iron sluice valve complete all as specified

S&F in replacement Gun metal spindle with qutku "U" thread suitable for 250 mm size cast iron sluice valve complete all as specified

S&F in replacement Gun metal spindle with qutku "U" thread suitable for 350 mm size cast iron sluice valve complete all as specified

Repair to pipe line inside the RCC OH reservoir at an approx height 25 Mtr above the normal GL including taking down UNSV pipe for Cutting in position 150 mm bore CI /DI pipe class 'B' /K-9 (Approx 3 Mtr) complete all as specified and directed.

Supply & fixing in replacement in true vertical position DI pipe 150 mm bore k-9 of OHT including taking down of existing pipe complete all as specified and directed.Note:- The rate for scafolding & safety equipment etc deemed to be included in the quoted rates.

M&L for preparation of old painted surface including cleaning and removing dust and dirt of 150 / 200 mm bore iron pipe fixed vertical with 21 metre height over head tanks and applying two coats synthetic enamel paint as per colour code complete all as specified and directed Note:- The rate for scafolding & seafty equipment etc deemed to be included in the quoted rates.

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 79 above but 150 mm bore

All as per item No 79 above but 200 mm bore

All as per item No 79 above but 250 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 165 foundation, filling and mass concrete etc including necessary formwork complete all as specified and directed.

Supply and fix in replacement of 80 mm size CI Dead plate ( flanged) for flanged ends for fittings / water mains for pipe lines including rubber packing & nut bolt etc complete all as specified and directed.

Supply and fix in replacement of 100 mm size CI Dead plate ( flanged) for flanged ends for fittings / water mains for pipe lines including rubber packing & nut bolt etc complete all as specified and directed.

Supply and fix in replacement of 150 mm size CI Dead plate ( flanged) for flanged ends for fittings / water mains for pipe lines including rubber packing & nut bolt etc complete all as specified and directed.

Supply and fix in replacement of 200 mm size CI Dead plate ( flanged) for flanged ends for fittings / water mains for pipe lines including rubber packing & nut bolt etc complete all as specified and directed.

M/s Bajpai Constructions

Spectrum Enterprises

Shree Kanth Technologies

M/s I C Sharma and sons

M/s SNS Construction

Magneoflux