REPAIRS/REPLACEMENT AND MAINTENANCE OF GI and DI PIPE LINES AT BTR AUTO REGT DMR AE REGT AND KK RANGES UNDER GE(N) AHMEDNAGAR

Amount

Excavation in trenches n' exc 1.5 m wide and n' exc 1.5 m in depth and n' exc 10 Sq m on plan and getting out in Soft / loose soil all as directed.

All as per serial item No 1 above but in Hard / dense soil

Returning, filling in excavated material (soil) including spreading, levelling, watering and well ramming in layers not exc 25 cm all as directed.

Removing excavated material to a distance n' exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point all directed.

Taking up or down GI steel tubing and connections from trenches / walls / floors etc cleaning for re-fixing for following pipe of dia complete all as specified and as directed.

100mm bore

80mm bore

50mm bore

40mm bore

25mm bore

20mm bore

15mm bore

Supply and fix GI pipes, medium grade including necessary fittings such as sockets, elbows, tees, reducers, unions, nipples etc laid in trenches / walls / floors etc for following pipe of dia complete all a s specified and as directed. Make:- Tata/Swastik//Jindal

100mm bore

80mm bore

50mm bore

40mm bore

25mm bore

20mm bore

15mm bore

All as per serial item No 5 above but using old retrieved pipe from srl item No 6 to 12 with new GI fittings for following pipe of dia.

100mm bore

80mm bore

50mm bore

40mm bore

25mm bore

20mm bore

15mm bore

Material and labour in repairs gun metal gate valve/brass stop valve, high pressure both ends screwed down with crunch or butterfly handle with suitable size sockets on both ends nipples, unions, etc suitable for following GI pipe of dia complete all as specified and as directed. Make:- TATA/ZOLOTO/Leader

Taking up cast iron / ductile iron water mains with Spigot and socket ends having lead / tyton joints including all fittings and burning out joints, removing lead for following pipes of dia complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Supply and laying ductile iron pipes with spigot and socket ends centrifugally K-9 , in any length, laid in trenches for following pipes of dia complete all as specified and as directed. Make:- Kesoram/Kalinga/Tisco/Electro steel NOTE: Flanges,nuts,bolts,washers included in rate Quoted. Tyton joints required are deemed to be included in the unit rate quoted.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

All as per serial item No 09 above but using old retrieved pipe from srl item No 09.01 to 09.06 with new tyton joints of following pipes of dia.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Material and labour for cast iron / ductile iron specials such bends of any type, radius and angle, tapers any type, straight, bend, increasing, decreasing or double socket etc, tail pices single branch, "Y" junctions, double branch, cross (all sockets or socket and spigot) collars, caps and plugs etc suitable for CI / DI pipes class LA upto 300 mm more pipes complete all as specified and as directed.

Material and Labour for Run lead joint complete and pressure testing and including Earth work complete all as specified and directed or the following sizes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Material and labour for Caulking lead joints including run lead for arresting the leakages and including Earth work for following pipes of dia complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Supply and fixing in repairs mechanical joints, non extendable type with rings, nuts , bolts & washers etc for 80 mm bore CI / DI pipes complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Material and labour for opening of unserviceable sluice valves, cleaning the serviceable parts, adjusting of moving parts , greasing , re-assembling of valve and fixing to the desired position with and including replacement of rubber gaskets, nuts ,bolts, washers , gland packing,Brass Checknuts and SS Spindle suitable for following dia of sluice valve complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Supply and fix in repairs cast iron sluice valve , Class PN1, ISI marked with stainless steel spindle, both ends flanged including rubber gasket, nuts, bolts and washers complete all as specified and as directed for following pipes of dia Make :- Kirloskar/BIR/Upadhyay

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supply and fixing in repairs of graphite gland packing for sluice valve for following dia bore complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Dismantaling old valve chamber & M & L for Construction of PCC solid block valve chamber including earth work described as under complete all as specified for the following internal size as under : (a)100 mm thick hard core, (b)PCC foundation 1:4:8 type D2 (using 40 mm graded stone aggergate) (c) 200 mm thick block masonary graded C-5 built in CM 1:6, (d)15 mm internal and external plaster in CM 1:4, (e)3mm thick MS sheet chamber cover and 50 x 50 x 6 mm thick angle iron frame including painting with two coats of synthetic enamel paint over one coat of red oxide primer on all exposed surface including locking arrangments.

Internal Dimension 1500 mm x 1200 mm x 1000 mm

Internal Dimension 1500 mm x 1100 mm x 1000 mm

Internal Dimension 1500 mm x 1000 mm x 1000 mm

S& F in repairs high pressure polythelene float valve with PVC ball suitale for fixing to GI pipe of 20 mm dia etc complete all as specified and directed by Engineer-in-Charge

S& F in repairs high pressure polythelene float valve with PVC ball suitale for fixing to GI pipe of 25 mm dia etc complete all as specified and directed by Engineer-in-Charge

S& F in repairs high pressure polythelene float valve with PVC ball suitale for fixing to GI pipe of 15 mm dia etc complete all as specified and directed by Engineer-in-Charge

Cutting cast iron / ductile iron pipes in position for taking out branch connection by inserting new tee etc for following bore pipe etc complete all as specified and directed by Engineer-in-Charge

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Drilling and tapping cast iron / ductile iron water mains, in position, for branch connections of the internal dia 20 to 50 mm all as specified and directed by Engineer-in-Charge

Repairs/rectification of GI Pipe leakage by replacing short piece length up to 0.50 mtr in wall/floors etc and excavation upto 1 cum as in trenches and including providing unions, reducers,nipples etc for 15 mm bore pipe and making necessary connections to make it functional complete all as specified and as directed.

20 mm bore pipe

25 mm bore pipe

40 mm bore pipe

50 mm bore pipe

NOTE for item nos 01 to116 :- (i) The contractor/his supervisor will report the office on 09.00 clock morning every day including any holidays to collect the complaints from JE and will render the completion within 12 hours failing which 500 Rupees per day will be charged as an penalty & the same will be recovered from contractor. (ii). The contractor and his supervisor will provide the mobile number so that they can be communicated about the complaints, the SMS will be sent on those mobile and will be treated as an official complaints. The contractor will render the completion in writing to the department within 12 hours hours failing which 500 Rupees per day charged as penalty .

An amount of Rs 1,49,722.00 shall be deducted from BOQ on account of schedule of credit

m/s shivam tools and equipment

MS. G.A. CONSTRUCTION