REPAIR / MAINT AND REPLACEMENT OF CI/ DI PIPE INCLUDING ALLIED WORK AT VARIOUS WATER SUPPLY INSTALLATION (NORTH AREA) UNDER AGE E/M (WS) OF GE (U) MEERUT CANTT.

Amount

Excavation in trenches in soft/lose soil n.exc. 1.5M wide & n exc 1.5M deep for laying of GI/CI pipe line & getting out including forming bottom surface all as specified and directed.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 250 mm in any type of soil after the pipe laid & tested complete all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed

Disconnecting and Taking out old existing CI pipe including all fitting with spigot and socket ends and lead jointed any description / grade and in any position of trenches or under floors by breaking of PCC / tiles of any grade complete all as directed and specified for the following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

Disconnecting and Taking out old existing GI pipe and connecting of any description / grade and any position of trenches including connecting fitting / accessoriese and fixtures. all as directed and specified for the following size of pipe :-

80mm dia bore

50 mm dia bore

40 mm dia bore

25 mm dia bore

20mm dia bore

15mm dia bore

Material and labour for cast iron fitting upto size 150 mm dia bore such as bends ( any type radius and angle ) tapers any type , ( straight , bend , increasing , decreasing or double socket etc) Tee pieces single branch , "Y' junction , double branch, cross ( all sockets or socket and spigot ) collars, caps and plugs complete all as specified and as directed

Material and labour in replacement of rubber gasket joint for socket and spigot pipe complete all as required at site of following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Taking down old existing sluice valve, Supply and fixing sluice valve PN-1.6 with stainless steel spindle conforming to IS-14846-2000 both end flanged including necessary nuts, bolts, washer and rubber gasket of the following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Taking down old existing cast iron non return valve and supply and fixing cast iron non return valve, both ends flanged jointed, ISI marked of approved quality including necessary nuts, bolts, washer and rubber gasket of the following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

Supply and fixing in replacement of Gun metal gate valve with iron wheel head screwed both ends for iron pipe including tasting of following :-

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

Supply and fixing in replacement Bib taps 15 mm dia, PTMT any colour, high pressure screwed for iron pipes and fixed to pipe (minimum weight not less than 90 gms) complete all as specified & directed.

Material and labour for replacement of stainless steel spindle with check nut of suitable size of existing sluice valve complete all as specified and directed, for the following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Supply and laying galvanised Iron tubes, medium grade, ISI marked complete with all fittings, laid in trenches complete all as specified & directed, for the following sizes:-

80mm dia bore

50 mm dia bore

40 mm dia bore

25 mm dia bore

Supply and laying galvanised Iron tubes, medium grade, ISI marked complete with all fittings,fixing on walls including provision of suitable size of MS clamps for support to wall complete all as specified & directed, for the following sizes:-

20 mm dia bore

15mm dia bore

Material and labour for Ductile iron pipes with spigot and socket ends, centrifugally cast (spun) class K7, in any length, externally coated with metallic Zinc Coating finished with bituminous paint complete all as specified of the following bore:- Note :- Excavation, earthwork and DI Joint shall be measured and paid separately.

200mm dia bore

150mm dia bore

100mm dia bore

M&L for horizontal boring for 150mm dia and up to 1.5m depth with hydraulic machine under any surface ( Hard/Deuse/ RCC/ Coal tar Road) for laying of pipeline including trenching if required . Cost of horizontal Bore Machine (hydraulic) & all allied items required for boring is deemed to be included in quoted rates complete all as specified and directed.

Labour charges for replacement of old unserbiceable CI pipe line in raising main / delivery pipe line of size 150mm dia bore upto tank height 28 Mtr staging by providing any type of T&P and crane, removing of support clamps carefully for taking out old pipe and replaced it with new pipe including nuts , bolts, washer and rubber gasket and tightening the pipe support with ms clams and suitable size of nuts and bolts complete set to work all as specified and directed at site. Note - Cost of pipe ,nuts , bolts , washer, MS clamps and rubber gasket shall be measured and paid under respected item. Cost of T&P shall be deemed to be encluded in item rate.

Material and labour in replacement of Cast Iron pipes , centrifugally cast , class 'A' in 3.0 Mtr length having both end flanged with 6 nos of hole of size 12 mm dia and thickness of pipe 7.2 mm and size 150 mm bore ISI marked complete all as specified and directed.

Construction of valve pit of size 1.0 mtr X 1.0 mtr X 1.0 mtr (Internal dimensions ) including excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including brick works in CM 1:6, 10mm plastering internally in CM 1:4, PCC 1:2:4, 100mm thick at bottom of valve pit and 50mm at tap of brick wall including mild steel cover made of MS Sheet 3.0mm thick with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement including two coats of synthetic enamel paint over a coal of red oxide primer on steel surface including dismantling of old valve pit chamber complete all as specified and directed.

All as per time No. 19 above but of size 1.2 mtr X 1.2 mtr X 1.2 mtr

M & L for cement concrete type B-1 1:2:4 (20mm grade stone aggregate) as in door cills, path and plinth protection (of any section)including chambers, weatherings, throat-ing etc and setting in mortar complete all as specified and directed.

Supply and fixing in repair Cast Iron Detachable joint 150mm long length complete with nuts, bolts, washers and rubber ring (Set) suitable for 200mm nominal bore CI/DI pipe complete all as specified and directed.

Supply and fixing in repair Cast Iron Detachable joint 150mm long length complete with nuts, bolts, washers and rubber ring (Set) suitable for 150mm nominal bore CI/DI pipe complete all as specified and directed.

Supply and fixing in repair Cast Iron CI Detachable joint 150mm long length complete with nuts, bolts, washers and rubber ring (Set) suitable for100mm nominal bore CI/DI pipe complete all as specified and directed.

Supply and fixing in repair Cast Iron CI Detachable joint length complete with nuts, bolts, washers and rubber ring (Set) suitable for 80mm nominal bore CI/DI pipe complete all as specified and directed.

Supply and fixing in repair Cast Iron Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 50mm nominal bore CI/DI pipe complete all as specified and directed.

Supply only galvanized iron fitting like TEE, Elbow, Socket, Union, Reduser, Nipple of suitable for existing GI tubing of size up to 80mm for preventing leakage of any make new branch connection complete all as specified and directed.

Day to Day maintenance/ repair / rectification of water supply complaints against any kind of fault in water pipe line of any size and type or No water supply complaint from building mounted OHT or any other complaint all as directed time to time by digging / tightening of fittings including necessary excavation returning filling and removing surplus soil (If required)and rectification of complaint to ensure satisfactory serviceability of the water supply with the help of providing minimum one plumber with one helper on daily basis and this strength can be increased as per requirement complete all as directed by Engineer-in-charge Note :- (i) The fittings required to replace shall be measured & paid for separately under relevant item of BOQ as 'supply only' (ii) The contractor shall be fully responsible to provide necessary transportation, T & P and safety equipment to his labour to prevent any type of accidents and department will not responsible to provide any type of compensation to the contractor or his labour in case any type of accident / Miss happening or any type of causality to his labour/ plumber. (iii) In case any maintenance / complaine to the contractor telephonically or verbally or on complaint slip is not rectified within 48 Hours, the contractor shall be penalties @ Rs250/- per complaint per day and shall be recovered from the contractor's dues. (v) The contractor or his representative will report to the concerned JE E/M daily in the morning at 9.30 AM to collect the complaints and shall deposite the same to his office after rectification duly signed by the concerned user / occupant of effected accn or area complete all as specified and directed.

Supply and packing pea gravel of size 5.00mm to 8.00mm & packed around the housing/assembly & slotted pipe of borewell complete all as specified and directed. (Note- Measurement of pea gravel shall be taken in measuring box at site & the same shall be recorded in MB duly signed by Engr-in-Charge before packing sorrouding the tube well assembly. from the total volume 10% (Ten percent) of the volume shall be deducted for voids and net volume thereafter worked out for the purpose of the payment complete all as specified and directed.

SIYA ASSOCIATES (BID ID -3322514)

VIRAT CONSTRUCTIONS (BID ID -3322432)

CHAUDHARY FURNITURE HOUSE (BID ID -3317778)

NITHYA INFRATECH (BID ID -3315087)

V r traders (BID ID -3314043)

AJ. Owners (BID ID -3322375)