REPAIR AND MAINT OF EXTERNAL WATER SUPPLY AND DISTRIBUTION PIPE LINE AND CONNEDTED WORKS AT OFFICERS MD ACCN AND OTMS UNDER ZONE A AND B AT NDA KHADAKWASLA

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5 metre wide and not exc 1.5 metre in depth and getting out for taking out / laying of pipes and making bottom surfaces of excavation leveled complete all as specified and directed.

All as per item No 1 above but additional depth exc 1.5 mtr and not exc 3.0 mtr beyond the first 1.5mtr

Excavation in trenches in Hard/ dense soil not exceeding 1.5 metre wide and not exc 1.5 metre in depth and getting out for taking out / laying of pipes and making bottom surfaces of excavation leveled complete all as specified and directed.

All as per item No 3 above but additional depth exc 1.5 mtr and not exc 3.0 mtr beyond the first 1.5mtr

Returning, filling in trenches with excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as directed.

Removing surplus soil / spoil to a distance not exceeding 50 metre away and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as directed.

Taking up or down Cast Iron/ Ductile Iron water mains of following sizes of any class ( Including all fittings) , with spigot and socket ends and any type of joints,keeping in safe custody for reuse of serviceable pipes after necessory cleaning. (a) size of CI/DI pipe 250/300/400/450 mm

(b) All as per item No 7 above but size of CI/DI pipe 80/100/150/200mm bore

Laying only in trenches CI/ DI pipes of any class spigot and socket end of size of pipe 250/300/400/450 mm bore.CI/DI pipe obtained against item No 7 shall be used including provn of rubber packing of suitable size and grade all as directed.

All as per item No 9 above but size of CI/DI pipe 80/100/150/200mm bore obtained against Item No 8 above

Cutting cast iron / Ductile iron pipes in position and reducing to required length for insertion of new tees,branches, Mechanical Joints etc, Size of pipe 250/300/400/450mm bore complete all as specified and directed.

All as per item No 11 above but size of CI/DI pipe 80/100/150/200mm bore.

Repairs to leakage run lead joint in position of size 300/400 mm CI/DI pipes by burning out existing joints or by using cocking tool,recovering lead, cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead, making joint leak proof complete all as specified and directed. Note:Excavation of Earth work if any shall be measured and paid seperately under respective items

All as per item No 13 above but Size of CI/DI pipe 80/100/150/200mm

M & L for MS special fitting of IS 1239 and wall thickness not less than 5mm fittings any type spigot and socket ends or flanged pipe as required at site (such as bend, taper, Tee, flange, socket etc) Socket end/ flanged as ordered of any size from 80mm to 450mm as required at site.. Note: (i) The weight of the fittings shall be measured and paid as given in relevant IS or actually provided which ever is less. (ii) All fittings shall bear relevant IS stamping marking. (iii) Excavation and earth work shall be measured and paid separately. (iv) Cost of the joints and jointing materials shall be deemed to be included in the relevant items of DI pipes here-in-before.

Taking up or down 80/50/40 mm bore GI water tubing and connections of pipe and fittings including segregating of serviceable pipes and keeping in safe custody for reuse and removing unserviceable pipes and fittings from site complete all as directed.

All as per item No 16 above but of size 15/20/25 mm

S & F GI tubing 'Medium grade' 80 mm bore, with all fittings( Tee, Elbow, Nipple, Reducer, Union) clamps screws MS clamps, hooks complete on laying of pipe in ground/fixed on wall/floor/ceiling all as specified and as directed.

All as per item No 18 above but of size 50 mm

All as per item No 18 above but of size 40 mm

All as per item No 18 above but of size 25 mm

All as per item No 18 above but of size 20 mm

All as per item No 18 above but of size 15 mm

Laying only in trenches, in old or new position, old GI pipes after necessory cleaning internally and externally both, returning the old screw threads and replacement of all old fittings of size of pipe 80/50/40mm. Note: Serviceable pipes obtained against item No 16 shall be used.

All as per item No 24 above but size of pipe 15/20/25mm. Note: seviceable pipe obtained from item No 17 shall be used

S & F in repairs of Bronze Gate Valves (Hexagonal type) 50mm with iron wheel head, screwed both ends for iron pipes. Make : Zoloto/Kirloskar/BIR

All as per item No 26 above but of size 40 mm.

All as per item No 26 above but of size 25 mm.

All as per item No 26 above but of size 20 mm.

All as per item No 26 above but of size 15 mm.

S & F in repairs for bib tap standard of PTMT any colour of size 15mm high pressure screwed for iron pipe and fixed. (Minimum weight 90gms) complete all as specified and directed

S & F fix in repairs for Stop valves of PTMT any colour, 15mm, screwed for pipes high pressure, (Minimum weight 90gms) including taking out old one complete all as specified and directed

S & F in repair Ball cock (float valves) high pressure made of PTMT with epoxy coated AL rod and high density plastic ball, screwed for 25mm bore iron pipe, including replacement of adjacent GI fittings if any found u/s (socket, nipple,reducer socket,etc.) where necessary complete all as specified and directed,

All as per Item No 33 but of size 20mm.

All as per Item No 33 but of size 15mm.

Dismantling and taking out from its position existing unserviceable sluice valve of any size (80mm to 300mm) by unscrewing of nut & bolts, rectify the defect like that up and down of gate, tightely operated of spindle etc complete and after rectifed the defect re-installed at the same as per direction complete all as specified and directed.

Taking down unserviceable sluice valve from existing position and supply and fixing Butterfly Valve of 300mm dia PN 1.6 with SG Iron Gear box operated,Body S.G. Iron, Nitrile/EPDM Rubber Lining,Seat Test Pressure 1.76 MPa (Hyd.) including necessary arc/gas welding with flange as per existing pipe line , tail pics of MS Pipe as per site requirement length upto 50cm, dia of tail peace as per existing pipe,suitable size nuts, bolts, washer and rubber gasket all as required and directed at site.

All as per item No 37 above but of size of butterfly gear operated valve 250 mm

All as per item No 37 above but of size of butterfly gear operated valve 200 mm

All as per item No 37 above but of size of butterfly Lever/Gear operated valve 150 mm

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 300mm, ISI marked with Hand Wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI marked including all minor fixing arrengement complete all as directed.

M & L for valve pit chamber on exisiting chamber foundation with 230 mm thick brick wall in CM (1:6) 75 mm thick coping with PCC 1:2:4 type B1, 15 mm thick plaster work in CM 1:4 over all internal and external wall with white wash of both surface and Chequered plate cover of 7mm thickness for Valve Pit Chember of size upto 750x750x750 mm with hinges, equal angle iron frame(40x40x4mm) and necessary locking arrangement painting of synthetic Enamel paint over coat of red oxide primer on Plate including dismantling existing damaged portion of chember and removal of all debris all as specified and directed .

All as per item No 42 herein above but for valve pit chember of size upto 900x900x900 mm

M&L for cutting existing bitumious /concrete road/plinth protection upto 0.5 Mtr depth and width not exc 30cm for laying of pipe line, refilling and making good after laying of pipe with removed soil and finally sealed with cement concrete 1:2:4 Type C2 Using 40mm stone aggregate of thickness not less than 150mm to match with the top surface of Road complete all as specified and directed . Note : Rate for PCC shall be deemed to be included in above qouted rate.

Repairs to leakage run lead joint in position of size 450/500 mm CI/DI pipes by burning out existing joints,recovering lead, cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead, making joint leak proof complete all as specified and directed. Note: Excavation of Earth work shall be measured and paid seperately in respective items

M&L for Cutting chases on brick wall/ stone masonary of building for concealed water tubing and making good , with CM 1:3, cutting exc 10cm but not exc 20cm girth complete all as specified and directed.

S & F in repairs mechanical split coller joint (Six pieces joint ) including follower gland, gaskets,nuts and bolts for MJ ends of size 400/ 500 mm for repairs to CI / DI pipeline damaged during breakdown complete all as specified and directed.

S & F in repairs mechanical flanged joint including follower gland, gaskets,nuts and bolts for MJ ends of size 300/250 mm for repairs to CI / DI pipeline damaged during breakdown complete all as specified and directed.

All as per item No 48 above but of size 200/150/80 mm bore

Supply & fix Non Return Valve heavy duty ball type of size 250mm Class PN 1.6 and fixed including taking down old unservisible NRV complete including all necessary minor fixing arregement all as specified and directed.

Supply & fix Non Return Valve heavy duty ball type of size 200mm Class PN 1.6 and fixed including taking down old unservisible NRV and complete including all necessary minor fixing arregement all as specified and directed. Make : Zoloto/Kirloskar/Leader/ Sant.

Supply & fix Non Return Valve heavy duty ball type of size 150mm Class PN 1.6 and fixed including taking down old unservisible NRV complete including all necessary minor fixing arregement all as specified and directed.

Supply & fix Non Return Valve heavy duty ball type of size 100mm Class PN 1.6 and fixed including taking down old unservisible NRV complete including all necessary minor fixing arregement all as specified and directed.

S & F new Rotational moulded polyethylene water storage tanks double layer (cylindrical vertical with closed top triple layer, ISI marked) of capacity 5000 ltrs , hoisted and fixed in position and connecting to water incomming pipe line including all fittings such as top cover, including taking down old and unserviceable Rotational moulded polyethylene water storage tanks complete all as specified and directed.

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 80mm, ISI marked with Hand Wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI marked including all minor fixing arrengement complete all as specified and directed.

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 100mm, ISI marked with Hand Wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI marked including all minor fixing arrengement complete all as specified and directed.

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 450mm, ISI marked with hand wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI markedincluding all minor fixing arrengement complete all as specified and directed.

S & F in replacement including Installation, Commissioning and Testing Motor Operated Butterfly Valve (Wafer Type) 80mm class 1.0PN with Electrical Actuator working on single Phase 230V, SG Iron Body SS-304 Disc, Seat test Pressure 1.6MPa (Hyd),special fitting (Tail peace) as per site requirement including Limit switch (1 NO+ 1 NC)-2 Nos, Hand wheel, Mechanical stopper, PCB compitible for SCADA management with all connected accessories and dismantling existing one complete all as specified and directed.

Providing services for collection of Drinking Water sample from various point periodically or as and when directed by following standerd procedure of sample collection, taking sample safely to Govt Approved Lab to carried out Water Testing for Chemical & Biological Analysis and submit the report within stipulated time period all as direcred.

S & F in repairs Ductile Iron Pipe 80mm K-9 Class Spigot & Socket type with all necessary fitting and fixture any type complete all as specified and directed

S & F in repairs Ductile Iron Pipe 200mm K-9 Class Spigot & Socket type with all necessary fitting and fixture any type complete all as specified and directed

S & F in repairs Ductile Iron Pipe 250mm K-9 Class Spigot & Socket type with all necessary fitting and fixture any type complete all as specified and directed.

S & F in repairs Ductile Iron Pipe 300mm K-9 Class Spigot & Socket type with all necessary fitting and fixture any type complete all as specified and directed.

Providing services for excavation by using JCB for clearing wet area of damaged pipeline of various size, 1 meter wide and 1mtr in depth to finding out leakage spot, making area free from vegetion/ tree branches and refilling the excavated material after completion of necessary repair of leaked pipe complete all as specified and directed.

Providing services for welding/ jointing of GI pipe for any alteration or arrest leakage by using electric are welding including all necessary patch material including necassery excavation and refilling of spoil complete all as specified and directed.

S&F in replacement of Air Release valve ISI marked double orifice temperproof, type DK with SS float of size 80mm inclduding all fixing arrengement complete all as specified and direcred.

S&F in replacement of Air Release valve ISI marked double orifice temperproof, type DK with SS float of size 100mm inclduding all fixing arrengement complete all as specified and direcred.

S&F in replacement of Forged Brass Ball Valve 40mm screwed with SS ball & spindle and teflon seat with working Pressure 1.6PN chrome plated handle including all necessary fixing arrengement complete all as directed.

S&F in replacement of Gun Metal Check Valve (NRV) 25mm Horizontal conforming to IS: 778/ 1980 CL-1 including all necessary fixing arrengement on existing line complete all as specified and directed.

S&F in replacement of Gun Metal Check Valve (NRV) 25mm Vertical conforming to IS: 778/ 1980 CL-1 including all necessary fixing arrengement on existing line complete all as specified and directed.

S&F in replacement of Gun Metal Check Valve (NRV) 40mm Horizontal conforming to IS: 778/ 1980 CL-1 including all necessary fixing arrengement on existing line complete all as directed.

S&F in replacement of Gun Metal Check Valve (NRV) 40mm Vertical conforming to IS: 778/ 1980 CL-1 including all necessary fixing arrengement on existing line complete all as directed.

Supply only ISI marked Elbow fitting GI medium grade 15mm dia complete all as specified and directed.

Supply only ISI marked Elbow fitting GI medium grade 20mm dia complete all as specified and directed.

Supply only ISI marked Tee fitting GI medium grade 15mm dia complete all as specified and directed

Supply only ISI marked Tee fitting GI medium grade 20mm dia complete all as specified and directed

Supply only ISI marked Union fitting GI medium grade 15mm dia complete all as specified and directed

Supply only ISI marked Union fitting GI medium grade 20mm dia complete all as directed.

Supply only ISI marked Socket fitting GI medium grade 15mm dia complete all as specified and directed

Supply only ISI marked Socket fitting GI medium grade 20mm dia complete all as specified and directed

Supply only ISI marked Elbow fitting GI medium grade 25mm dia complete all as specified and directed

Supply only ISI marked Tee fitting GI medium grade 25mm dia complete all as specified and directed

Supply only ISI marked Union fitting GI medium grade 25mm dia complete all as specified and directed

Supply only ISI marked Socket fitting GI medium grade 25mm dia complete all as complete all as specified and directed.

Repairs/ addtion/ alteration to existing GI pipeline for branch connection/ replacement of rusted fitting/ making alteration including necessary earth work and making good to disturbed surface complete all as directed. Note : a) GI Fittings will be paid and measured seperately under Item No 73 to 84 above respectively. b) Cost for excavation/ returning filling/ making good to disturbed surface will deemed to be included in above quoted rate. c) Replacement of fitting at more than 5 locations will be measured as one job.

S&F in replacement Butterfly Valve wafer type 125mm, ISI marked with lever operated, integrally moulded liner of Nitril or EPDM SS disc, SGI body including all minor fixing arrengement complete all as specified and directed.

S&F in replacement Butterfly Valve wafer type 150mm, ISI marked with lever operated, integrally moulded liner of Nitril or EPDM SS disc,SGI body including all minor fixing arrengement complete all as specified and directed.

M/S JEELANI ELECTRICALS

OM GANESH CONSTRUCTION

Goodluck Enterprises

Tejas Enterprises

Sparkh Electricals & Works

CHAITANYA WINDWELL