REPAIRS AND IMPROVEMENT TO CI DI GI PIPES AND WATER SUPPLY SYSTEM ALLIED WORKS FROM MIDC PUMP HOUSE TO CQA SV OHR 29 FAD AND ENTIRE CQA SV AREA UNDER GE DEHU ROAD

Amount

Excavation in trenches not exceeding 1.5 mtr wide and n.exc1.5 mtr deep for foundation etc or for taking out/laying of pipes etc and getting out in:-

soft and loose soil

Hard dense soil

Returning filling in soil including spreading leveling watering and well ramming in layers not exceeding 25 cm thick each layer complete and all as specified.

Removing excavated material to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above starting point complete and all as specified.

Taking up or down existing GI steel tubing and connection from trenches:- Note: Earthwork will be measured and paid separately

15 mm dia.

20 mm dia.

25 mm dia

40 mm dia.

50 mm dia.

80 mm dia.

100 mm dia.

Refixing/ Relaying old serviceable steel tubing and connections after cleaning etc in new or old position(Trenches, walls,ceilings,fioors,etc) with providing new fittings if required.

15 mm dia.

20 mm dia.

25 mm dia

40 mm dia.

50 mm dia.

80 mm dia.

100 mm dia.

M & L for Gl tube medium grade galvanized with all fitting laid in trenches complete and all as specified of following sizes :-

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

M & L for Gl tube Medium grade galvanized with all fitting laid in trenches/ on wall/ ceiling/ roof complete and all as specified the following sizes :-

20 mm bore

15 mm bore

Taking out existing cast iron water mains (including all fittings),with spigot and socket end and lead joints including burning out joints and recovering lead and relaying the pipe after removing blockages etc all as directed by Engr- in charge. Note: (a) Earthwork will be measured and paid separately (b) Cost of jointing and jointing material will be paid separately

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Taking out existing cast iron water mains (including all fittings),with flanged ends including disconnecting pipes and fittings complete and relaying the pipe after removing blockages etc,all as directed by Engr- in charge. Note: (a) Earthwork will be measured and paid separately (b) Cost of jointing and jointing material will be paid separately

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Supply and fixing in repair gun metal gate vavle with iron wheel head screwed both ends for GI pipe complete and all as specified and dismentling old valve and deposited to store Yard following sizes .

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Dismantling and taking out of existing old U/S damaged pipes made of CI/ DI/ Cement material and Supply, lay connect & test DI-K7class with push to lock rubber tighten lock centrifugally in any lengths conforming to IS including DI fittings & lead joints laid in trenches/ on wall/ on floor at locations all as specified & directed of :- Note: Earthwork will be measured and paid separately

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Supply and fixing in repair sluice valve, PN-1.6 double Flanged type cast iron with brass spindle and iron wheel, iron nuts, bolts & washers and rubber insertion sheet conforming to IS specification complete and all as specified. as following sizes .

sluice valve 200 mm dia

sluice valve 150 mm dia

sluice valve 100 mm dia

sluice valve 80 mm dia

S & F in repair Non Return Valve of size 200 mm dia

S & F in repair Non Return Valve of size 150 mm dia

S & F in repair Non Return Valve of size 100 mm dia

S & F in repair Non Return Valve of size 80 mm dia

S & F in repair Non Return Valve of size 50 mm dia

S&F CI fitting (any type radius and angle) taper any type (Straight) bend increasing decreasing or double socket etc Tee pieces, single branch ‘Y’ junction double branch, collar, caps and plugs complete all as specified and as directed of :-

up to 150 mm bore

200 to 300 mm bore

Supply and fixing mechanical joint made out of MS sheet fabricated as per site requirement including long MS nuts bolts rubber gasket including cutting existing GI/CI/MS/AC pipe of any size all as directed by Engr-in-charge of following sizes (Note:- Excavation and returning filling included in quoted rate )

250/300 mm bore

200mm bore

150 mm bore

100 mm bore

80 mm bore

Material and labour for run lead joint complete and all as specified to following size pipes

300 mm dia

250 mm dia

200 mm dia

150 mm dia

100 mm dia

80 mm dia

Material and labour for joint for flanged pipes with rubber or fibre board gasket complete all as specified to following size pipes

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

M & L in repair Cast Iron Air Release Valves with single air Outlets, conforming to IS 14845 and fixing up in Cast Iron Water supply mains Complete all as specified of:-

25 mm dia

40 mm dia

M&L for PCC 1:4:8 type D2 with 40 mm stone graded aggregate as in foundations and mass concrete

Demolition of Concrete (unreinforced) of any description and in any position not otherwise specifically provided for

Demolition Brickwork or stone/boulder masonry, including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles built in cement mortar

M&L for Brick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6

M&L for Rendering cement plaster 10 mm thick on brick /concrete surface in CM (1:4) finished fair and even without using extra cement

M& L in repair MS ERW pipe 5.2 mm thick flanged type duly welded all as specified of size :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

M&L for MS Work includes material,cutting,welding,other process for shaping of material to get into required shape as per site requirment and fixing on site. Note: Earthwork if required will be measured and paid separately

Repacking stuffing box of sluice valve spindle including taking apart and reassembling all as specified and as directed :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Taking out sluice valve, refacing,regrinding and refixing the same to location as directed :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Supply , fixing and testing in repair Electronic flow meter suitable for 300 mm dia CI Pipe for measuring of raw water quantity consisting of following. (a) Electronic indicator totaliser .(b) SS 316 Rteovit Assembly SS316Ball Vavle,SS Tie rod complete.Note : UPS include in quoted rate

Supply & installed in replacement of old U/S S/D starter with new soft starter of capacity 45 KW, AC, 50 HZ, 440 V, inbuilt bypass contactor, soft start/ stop, adjustable current limit, essential motor protection against:- Overload, single phasing, instantaneous overcurrent, phase sequence reversal, abnormality in supply, unbalanced current, Thermistor protection through PTC, Excess start time setting complete with accessories, switchgears and encloser all as specified and directed by Engr-in-charge. Make :- L&T Cat Pat No. CSXi-045-41 or equivalent in Schneider/ Siemens (Location:- MIDC P/H)

Trinity Engineers

M/S kirpan Enterprises

Shri Sai Electricals

metro electrical services

SKS Electricals

Deccan Enterprises