REPAIR/MAINT OF EXTERNAL WATER SUPPLY AND DISTRIBUTION PIPE LINE AND CONNEDTED WORKS AT JCOS AND ORS AND CIVILIAN MD ACCN AND OTMS UNDER ZONE C AT NDA KHADAKWASLA

Amount

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 complete all as specified and directed 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 stamp 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-after

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.

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

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 all as directed.

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 specified and directed

Ditto all as per item No 6 above but of size 15/20/25 mm.

Supply and fixing 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.

Ditto all as per item No 8 above but of size 50 mm

Ditto all as per item No 8 above but of size 40 mm

Ditto all as per item No 8 above but of size 25 mm

Ditto all as per item No 8 above but of size 20 mm

Ditto all as per item No 8 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 complete all as specified and directed Note: Serviceable pipes obtained against item No 6 shall be used.)

Ditto all as per item No 14 above but size of pipe 15/20/25mm Note: seviceable pipe obtained from item No 7 shall be used .

Taking up Cast Iron water mains above 250mm bore size (including all fittings),with spigot and socket ends and lead joints including excavation, burning out joints and recovering lead complete all as directed

Ditto all as per item No 16 above but size of CI/DI pipe upto 200mm bore

S&F 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 Ductile Iron Pipe 150mm K-7 Class Spigot & Socket type with all necessary fitting and fixture any type complete all as specified and directed.

S&F Ductile Iron Pipe 200mm K-7 Class Spigot & Socket type with all necessary fitting and fixture any type complete all as specified and directed.

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

Ditto all as per item No 21 above but size of CI/DI pipe 150/200mm bore.

S&F in repairs Gun-metal Globe or gate valves 50mm size with iron wheel head screwed both ends for iron pipe and fixed including taking down old u/s complete all as specified and directed.

Ditto all as per item No 23 above but of size 40 mm.

Ditto all as per item No 23 above but of size 25 mm.

Ditto all as per item No 23 above but of size 20 mm.

Ditto all as per item No 23 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) including taking down old u/s complete all as specified and directed.

S&F in repairs for Stop valves of PTMT any colour, 15mm, screwed for pipes high pressure, (Minimum weight 90gms) including taking down old u/s 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 directed.

Ditto all as per Item No 30 but of size 20mm.

Ditto all as per Item No 30 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 up and down of gate, tightely operated spindle etc complete and after rectifed valve re-installed at the same as per direction complete all as specified and directed.

Taking down unserviceable sluice valve from existing position, 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 complete all as specified and directed.

Ditto all as per item No 34 above but of size of butterfly gear operated valve 250 mm

Ditto all as per item No 34 above but of size of butterfly gear operated valve 200 mm

Ditto al as per item No 34 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 arrangement complete all as specified and directed.

M & L for repairing to damaged portion of 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 complete all as specified and directed .

Ditto all as per item No 39 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 of thickness not less than 1:2:4 Type C2 Using 40mm stone aggregate 150mm to match with the top surface of Road complete all as directed. Note : Rate for Cement Concreting shall be deemed to be included in above qouted rate.

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 directed.

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.(Excavation of Earth work shall be measured and paid seperately) complete all as directed.

Ditto all as per item No 43 above but Size of CI pipe 300/400mm

Ditto all as per item No 43 above but Size of CI pipe 80/100/150/200mm

S&F in repairs mechanical split coller 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.

Ditto all as per item No 46 above but of size 300/250 mm for repairs to CI / DI pipeline

Ditto all as per item No 46 above but of size 200/150/80 mm bore

S&F illuminated display board of size 1.25mx0.2mx0.9m (LXBXH) with flex of light blue (MES Colour ) colour of letters shall be white, outer side fabrication bordered with aluminium angle frame of 25mmx25mmx3mm thick, inner side fabricated with 12mm MS square pipe, 50mm dia GI Pipe medium grade shall be fixed both side of board with 2 nos 30mmx4mm thick MS Flat of 1.25m length welded to GI Pipe and nut bolt and washer with display board upto 2m and PCC 1:2:4 type B1 for foundation including all internal wirings and illuminated with LED 40W Tubelight fittings 01 Nos SMC/FRP junction box 140mmx140mm x95mm inner dimension including its fixing arrangement and written letters in capital not less than 10 and not more than 40 letters, size of letters proportion with overall size of baord complete all as specified and as directed . Note (i) Before manufacturing boards drawing and design of board including colour of board shall be approved by Engr-in-Charge (ii) Each board display name shall be given seperately

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 arrangement 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 arrangement complete all as specified and directed.

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 150mm, ISI marked with hand wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI markedincluding all minor fixing arrangement 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 complete all as specified and direcred.

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 arc welding including all necessary patch material including necassery excavation and refilling of spoil complete all as specified and directed.

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

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

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

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

Supply only ISI marked Tee fitting GI medium grade 15mm dia all as directed.

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

Supply only ISI marked Union fitting GI medium grade 15mm dia all as directed.

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

Supply only ISI marked Socket fitting GI medium grade 15mm dia all as directed.

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

Supply only ISI marked Elbow fitting GI medium grade 25mm dia all as directed.

Supply only ISI marked Tee fitting GI medium grade 25mm dia all as directed.

Supply only ISI marked Union fitting GI medium grade 25mm dia all as directed.

Supply only ISI marked Socket fitting GI medium grade 25mm dia all as 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 shall be measured and paid seperately under Item No 58 to 69 respectively. b) Excavation/ returning filling/ making good to disturbed surface deemed to be included in above quoted rate.

M & L for Ductile Iron K-7/K-9 class Special fitting of IS 9523 any type spigot and socket ends or flanged pipe with jointing ring/material as required at site (such as bend, taper, Tee, flange, socket, coller, Reducer, angled branch etc) Socket end/ flanged as ordered of any size from 80mm to 450mm as required at site complete all as directed. 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 stamp marking. (iii) Excavation and earth work shall be measured and paid separately. (iv) Cost of the joints and jointing materials shall deemed to be included in the relevant items of DI pipes here-in-before.

S&F in repairs Straight plain brass ferrules 20mm size (or connecting screws) screwed both ends and fixed suitable for 20mm GI pipe/ connection complete all as directed.

Deccan Enterprises (BID ID -3064180)

Mukund Engineers and Contractors (BID ID -3065197)

M/S - ASHOK ELECTRICALS (BID ID -3064813)

Shriram Energy Systems (BID ID -3073342)

OM GANESH CONSTRUCTION (BID ID -3071601)

Horizon Construction (BID ID -3064689)