REPAIR /MAINT AND IMPROVEMENT OF WATER SUPPLY RISING MAIN AND DISTRIBUTION SYSTEM WITH CONNECTED WORKS AT OLD CAMP AND BABINA CANTT

Amount

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr depth and getting out for laying of pipe lines in any type of soil.

Returning, filling including spreading, levelling, watering and well ramming in layers not exceeding 25 Cm each in soil.

Removal of surplus soil to a distance not exceeding 50 Mtrs and depositing where directed at a level not exceeding 1.5 Mtr above the starting point.

M & L for road cutting to a depth up to 1.5 mtr below the normal ground level and in width equal to external dia plus 300 mm for lay pipe line upto 300 mm dia across the road in horizontal position and making good the cut portion filled with PCC 1:3:6 type C-2 using 40 mm graded stone aggregates 450 mm thick from TOP over 300 mm thick hard core over filled earth to levelled with existing surfaces for smooth plying of vehicles etc complete all as specified and directed. Note : Cost of PCC ,hard core and Earth shall deemed to be included in unit rate quoted by the tendered.

M&L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in foot path laid in alternate panel not exceeding 12 Sqm each ,panel made with 10 mm thick plywood and joint filled with sealing compound grade 'A' etc complete all as specified and directed . Note : Cost of materials for forming panel and filling of joints shall deemed to be included in unit rate quoted by the tenderer.

Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness below or above ground level including removal of debris complete all as specified and directed

M&L for taking up or down steel water tubing and connections of 15 mm dia including cleaning for refixing complete all as specified and directed.

Discription all as per item No 07 here in before but of size 20 mm bore

Discription all as per item No 07 here in before but of size 25 mm bore

Discription all as per item No 07 here in before but of size 40 mm bore

Discription all as per per item No 07 here in before but of size 50 mm bore

Discription all as per per item No 07 here in before but of size 80 mm bore

Discription all as per per item No 07 here in before but of size 100 mm bore

Re-laying / re-fixing galvanised mild steel water tubing of 15 mm bore with and including all fittings provided NEW ( ISI Marked) laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Discription all as per item No 14 here in before but of size 20 mm bore

Discription all as per item No 14 here in before but of size 25 mm bore

Discription all as per item No 14 here in before but of size 40 mm bore

Discription all as per item No 14 here in before but of size 50 mm bore

S & F galvanised steel water tubing medium grade 15 mm bore ( ISI Marked ) with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments complete all as specified and directed.Make: Jindal/Prakash Surya /Tata

Discription as per item No 19 here in before but of size 20 mm bore

Discription as per item No 19 here in before but of size 25 mm bore

Discription as per item No 19 here in before but of size 40 mm bore

Discription as per item No 19 here in before but of size 50 mm bore

Discription as per item No 19 here in before but of size 80 mm bore

Discription as per item No 19 here in before but of size 100 mm bore

S & F in replacement of brass gate valve size 15 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves all as specified and directed . Make : Zoloto/Sant/Leader

Discription as per item No 26 here in before but 20 mm bore

Discription as per item No 26 here in before but 25 mm bore

S & F in replacement of GM gate valves of size 40 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves all as specified and directe. Make : Zoloto/Sant/Leader

Discription as per item No 29 here in before but 50 mm bore

S & F in replacement of brass float valves of size 20 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S float valve all as specified and directed . Make: VNS/Navjyoti /Parko Gold/Sant

Discription as per item No 31 here in before but 25 mm bore

M&L for boring on existing GI/CI/DI pipe upto 300 mm bore for branch connections of size 25 to 50 mm bore by fixing of MS clamp 100 x 4 mm cut to length and bend to shape, drilled and welded with GI socket of suitable size including rubber packing, nut, bolt etc and testing complete all as specified.

M & L for cutting of CI pipe 80 to 150 mm bore carefully for inserting fittings such as bend, tee, socket pieces, collar etc complete all as specified and as directed.

M & L for cutting of CI pipe 200 to 300 mm bore carefully for inserting fittings such as bend, tee, socket pieces, collar etc complete all as specified and as directed.

Disconnecting and taking down old existing cast iron pipe line/ water main of 80 mm bore pipe with spigot and socketed end and including all fittings and connections such as bends, union,elbow socket etc and opening of joints of any type and retreiving lead from joints in any position in trenches/under floors / etc and reused the pipe after cleaning the pipe thoroughly for re-routing / improvement of pipe lines complete all as specified and directed. Note for item No. 37 to 41 : (i) Excavation/Earth work shall be measured and paid seperately under respective item od BOQ (ii) While taking out water main lead shall be recovered by burning out joints care fully from the existing joint and shall be stored properly by the contractor for re use of the same .Extra quantity of lead shall be measured and paid as supply only .

Discription as per item No 36 here in before but of size 100 mm bore

Discription as per item No 36 here in before but of size 200 mm bore

Discription as per item No 36 here in before but of size 250 mm bore

Discription as per item No 36 here in before but of size 300 mm bore

Disconnecting and taking down old existing GI water mains with spigot and socket ends of size 150 bore including all fittings and connections and cleaning thoroughly for re-routing / improvement of pipe line complete all as specified and directed.

S & F in replacement ductile iron pipe with socket and spigot ends of 80 mm bore class - K-9 , with ceramic epoxy lining /coating inside and external zinc coating with a bitumen finishing layer , ISI maked IS - 8329-2000 (Reaffiremed - 2005 Edition 4.1) suitable for "push on joints" in any lengths and including providing joints (Tyton joints) including taking out from vertical position or from trenches etc complete all as specified.Make : Electro steel /Jindal /Kejriwal Notefor item No 42 to 47 : The cost of joints shall deemed to be included in unit rate quoted by the tenderer. (Excavation and earth work shall be measured and paid seperately .

Discription as per item No 42 here in before but 100 mm bore

Discription as per item No 42 here in before but 150 mm bore

Discription as per item No 42 here in before but 200 mm bore

Discription as per item No 42 here in before but 250 mm bore

Discription as per item No 42 here in before but 300 mm bore

Disconnecting and taking down old existing ductile iron water mains of 80 mm bore including all fittings and connections complete all as specified and directed by Engr-in-charge.

All as per item No 48 here in before but of size 100 mm dia bore

All as per item No 48 here in before but of size 150 mm dia bore

All as per item No 48 here in before but of size 200 mm dia bore

All as per item No 48 here in before but of size 250 mm dia bore

All as per item No 48 here in before but of size 300 mm dia bore

Relaying/refixing including providing joints and testing of ductile iron pipe of 80 mm bore all as specified and directed . Note for 54 to 60 : Cost of all jointing materials required at site like rubber ring joint included in the quoted rate (ii) earthwork shall be measured and paid separately.

Discription as per item No 54 above but 100 mm bore

Discription as per item No 54 above but 150 mm bore

Discription as per item No 54 above but 200 mm bore

Discription as per item No 54 above but 250 mm bore

Discription as per item No 54 above but 300 mm bore

M & L for run lead joint for Cast iron water mains/pipe line 80 mm bore incl jointing materials and testing complete all as specified and directed.

Discription as per item No 60 here in before but 100 mm bore

Discription as per item No 60 here in before but 150 mm bore

Discription as per item No 60 here in before but 200 mm bore

Discription as per item No 60 here in before but 250 mm bore

Discription as per item No 60 here in before but 300 mm bore

S & F in replacement of cast iron sluice valve of 80 mm bore class PN-1.6 ISI marked (as per IS 14846 of 2000) heavy duty with flanged ends with high tensile SS spindle and gun metal check nut, iron hand wheel and fixing with providing suitable nuts, bolts, washers and rubber gasket for packing etc complete all as specified and directed. Make: Kirloska/Upadhaya /Sant Note:- Any damage if occurs while replacing the sluice valve to pipe lines, over head reservoir will be responsibilty of contractor and will be repaired by contractor at his own cost. Nothing extra will be admissible on this account.

Discriptionl as per item No 66 here in before but 100 mm bore

Discription as per item No 66 here in before but 150 mm bore

Discription as per item No 66 here in before but 200 mm bore

Discription as per item No 66 here in before but 250 mm bore

Discription as per item No 66 here in before but 300 mm bore

S & F in replacement of 100 mm bore non return valve both end flanged suitable for cast iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.Make : Kirloskar/Zoloto/Sant/Leader/Kejriwal

Discription as per item No 72 here in before but 200 mm bore and ditto

S & F in replacement of 50 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.Make : KIrloskar/Zoloto/Sant/Leader

Description all as per item No. 74 above but 100 mm bore Air release valve and ditto

Supplying ,fixing ,jointing and testing DI fittings as per BSEN:545 IS-9523 such as bend ( of any radius and angle) Tee ,reducer ,collar caps ,plugs ,glands ,tapers and junctions etc of any description with socket/spigot/flanged at ends as per site requirement suitable for 80 to 300 mm bore complete all as specified and directed .

M & L for cast iron fittings of any description i.e bends (any type radius and angle ),tappers any type (straight ,bend increasing decreasing or double socket etc ),Tee pieces single branch Y junction ,double branch cross,(all socketed or socket and spigot),connecting pieces (one side flanged other socketed or spigot and bell mouth pieces one end flanged other tapering as bell mouth or both flanged /both socketed end as directed ) including collars ,caps and plugs upto 300 mm bore pipe and including nut bolts ,packing materials etc and making joint leak proof complete all as specified and directed . NOTE:-(i) Excavation & earth work and Joints shall be measured and paid for separately under appropriate item of Sch ’A’ (ii) Weight of fitting shall be actual weight or weight for each fitting given in IS code IS-1538-1976 (Part-I to xxv)

Fixing only cast iron specials/fittings such as bend, tee, socket, collar, Reducer, Tail Pieces etc. of any description and size, suitable for spigot and socketed pipes / flanged end fittings/ accessories complete all as specified and directed (Old fittings / specials retrieved from respective item of sch 'A' under taking down of water mains shall be used in the work after proper cleaning). NOTE :- (i) Joints of the fittings shall be measured and paid for separately under appropriate item of BOQ.

S & F in replacement cast iron foot valve of 200 mm size with flanged end IS-4038 including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed. Make : Leader/Sant/Zoloto

M & L for repairing leakages of cast iron pipes with spigot and socket ends of 80 mm dia bore de-watering of leaking pipe lines and trenches, burning out remains of existing lead joints to recover available quantity of lead and making new lead joint with retrieved material by providing additional quantity of lead as required at site incl all other jointing materials and testing complete all as specified and as directed. Notes : 1. Cost of excavation and earth work as required at site to carry out the repair work shall deemed to be included in the unit rate quoted by the tendere . Nothing extra on this account shall be admissible .2. Actual quantity of lead retrieved from leaking joints may vary from joint to joint and the same be considered to the barest minimum owing to loss due to high pressure of water jet and flooding of water from the joints. 3. No claim whatsoever in this regard for loss or non-retrival of jointing materials shall be admissible and rate quoted by the tenderer shall deemed to be inclusive of this aspect.

Discription as per item No 80 here in before but 100 mm bore

Discription as per item No 80 here in before but 150 mm bore

Discription as per item No 80 here in before but 200 mm bore

Discription as per item No 80 here in before but 250 mm bore

Discription as per item No 80 here in before but 300 mm bore

M&L for Construction of Valve pit of size 1050cm x 1050cm x 900cm (internal dimensions) with Brick masonry construction including all necessary excavation and earth work in hard/ dense soil,returning,filling,in disposal of surplus soil to a distance not exceeding 50 m and depositing where directed , PCC in foundation of the mix (1:4:8) Type D-2 (using 40 mm graded crushed stone aggregate), PCC Pocing in PCC(1:2:4), type B0 using 12.5m crushed graded aggregate, brick masonry work in cement mortar (1:4) rendering,15 mm thick in cement mortar (1:4) internally,finished even and fair and pointing in CM 1:3 flush pointing externally . Mild steel angle iron 50x50x6mm frame work ,MS sheet cover with 3.15mm thick with handle made of flat iron 30x5 mm thick and locking arrangment including providing pad lock ( Godrej/Link/Horisson ) 50 mm size Brass , and applying two coats of synthetic enamel paint of tint as approved over a coat of red oxide primer to all mild steel surfaces and providing two coats of black bituminous paint to all embedded portion of mild steel work etc. complete all as specified and shown on drawing.

Discription as per item No 86 here in before but 950 x 950 x 600 mm

M & L for cleaning of RCC overhead reservoir of 10000 gallon capacity over staging of 17 to 21 mtr height and dewatering, taking out all deposits sludge / mud incl scrubbing/brushing to remove all funges growth inside the entire interior surface of the reservoir and washing thoroughly after cleaning with bleaching powder and making ready for use including writing letters for date of cleaning with synthetic enamel paint of tint as directed etc complete all as specified and directed . Note (i) : To provide every safety measurers for the safety of persons employed on work will be the responsibilty of contractor and shall provide safety equipment while on work (ii) Rate for dewatering UG sump/semi UG sump by using of diesel engine pump set shall deemed to be included in the quoted rate.

Discription as per item No 88 here in before but of 20000 gallon capacity

Discription as per item No 88 here in before but of 50000 gallon capacity

Discription as per item No 88 here in before but of 100000 gallon capacity

Discription as per item No 88 here in before but of 150000 gallon capacity

Discription as per item No 88 above but U/G sump 25000 to 50000 gallon capacity

Discription as per item No 88 above but U/G sump 3.0 to 4.0 lakh gallon capacity

M & L for cleaning of shallow wells of any depth dewatering by using diesel engine pump set and taking out of mud/silt/vegetation etc manually upto 1 mtr from exisitng bed of well & removal of the same away from MOD land complete all as specified and as directed.

Supply and fix water line route indicator of size 400 x 300 x 30 mm made of precast RCC (1:1:1/2 :3) type B-0 using 12.5 mm graded stone aggregate etc complete all as specified and directed. Note :- Route indicator should be written as main water supply line as directed .

M & L for chemical and bacteriological testing of water samples of shallow wells from Jal Nigam deptt laboratory / any Govt institution exist on approved list complete all as specified and directed. Note - The cost of material and transportation for collection of samples and taking to Lab will be borne by the cotractor and nothing extra will be admissible on this account . The report will deposited to EIC on completion of test from the approved laboratory.

Supply and fix of flexi board of details of pump set, instruments, boards etc of installations alongwith required size of steel frame complete all as specified and directed . Note :- The details of soft copy will be provided by the department.

M&L for applying two coats of synthetic enamel paint and re-writing the same description with colour of sign board, rising and distribution pipe line from semi UG sump to pump house, black colour paint on valve pit cover, valves, UG sump details on sump etc within the installation complete all as specified and directed.

S & F in replacement of rotational moulded polyethylene water storage tanks of capacity 10000 ltrs (cylindrical vertical with closed top) TRIPLE LAYERED , WHITE , hoisted and fixed in position ISI marked including all necessary fittings complete all as specified and directed .

S & F in repair of sluice valves 80 mm dia bore of any make installed at water supply rising or distribution lines and incl dismantling and taking up or down of unserviceable SS / MS spindle and gun metal / bronze check nuts with replacement incl necessary rubber packing, nuts, bolts, washers etc and re-assembling in position after repair complete all as specified and directed .

All as per Srl item No. 101 here-in-before but 100 mm dia bore

All as per Srl item No. 101 here-in-before but 150 mm dia bore

All as per Srl item No. 101 here-in-before but 200 mm dia bore

All as per Srl item No. 101 here-in-before but 250 mm dia bore

All as per Srl item No. 101 here-in-before but 300 mm dia bore

S & F in replacement of fire extingusher with carbon dioxide type fire extingusher portable type of capacity 40 Kg including all connection pipes controlling key complete all as specified and directed by engr in charge.

S & F in replacement of fire extingusher with carbon dioxide type fire extingusher portable type of capacity 25 Kg including all connection pipes controlling key complete all as specified and directed by engr in charge.

M&L for shifting of header of size 300 mm dia CI/DI flanged pipe fitted with 100 HP pump at 93 pump house by making two branch connections to two different supply lines of 250 mm dia fitting necessary reducers sockets as per requirement as and directed at site including testing of two lines. The work will be carried out without disturbing regular water supply.The rate shall include PCC work as in 1:2:4 type B-1 using 20 mm graded stone aggregtaes ,brick work in CM 1:4 , Rendering in CM 1:6 , all fittings of CI/DI pipes, gaskets, rubber packing, demolition as required and existing walls and floors shall be made good and matching with the surroundings and necessary painting work etc complete . Note : Water supply pipe and sluice valve shall be measured and paid separately.

S&F in repair framed work made of angle iron/Flat iron/Chanel of existing size and thickness or as directed such as in ladder to Over head tanks of any description including making necessary holes by drilling and providing nut and bolts of suitable size including dismantling/taking out of members of steel ladder embedded in PCC etc complete and as directed . Note : Location within jurisdiction of GE Babina

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in foudation /bed block/ base for legs of ladder etc complete all as specified and directed

M&L for applying two coats of anti corrosive paint over a coat of red oxide primer over steel surfaces of any description over 10 cm width or girth etc complete as directed.Note : painting shall be done only on steel surfaces out side of water tank which is not in contact with water.

S&F in reapir water level indicator for OHT's at different locations made of level indicaton scale on 2 mm thick MS sheet duly painted with synthetic enamel paint over a coat of red oxide primer and fixing of level indication scale at hight of 3 mtr from ground level. The level indicator must be at height of 3 mtr and 30 mm width made of materail as per existing . Level indicator includes floating ball, guage wire from inside tank to level indicating board. The guage wire must be made with multistranded SWR of thickness 3 mm dia. SWR shall run over pulleys and pulleys fixed on wall where directed .Note: The rate includes for providing and fixing pulley of suitable size /dia .(ii) Mild steel shall be measured and paid seperately.

M&L for replacement of GI delivary pipe of size 50/80 mm dia connected with submersible pump 02 Nos at TKD pump house No.1 & 2 including necessary brick works,PCC works, painting, packing of pipes,GI/CI fittings & supporting pillars inside pump house,also rate includes for providing flanges to new pipes. The delivary pipes from submersible pumps will connected in one main header by way of providing separate gate/sluice valves and connected to existing raising lines as required or directed .Note: The pipes and valves shall be measured and paid separately.

M&L for providing wiremesh of size 25x25 mm and with dia of wire 2 mm to close the mouth of vent pipes and opening of ventators and entrance of OHT/UG sumps at various locations by providing wooden beading 2nd class of hard wood at corners of ventlators and entrances of OHT and providing mild steel clamps of suitable size for fixing wiremesh to pipes and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply only Lead for run lead joints of any type Note: (i) The cast of pouring of lead and other required items if any shall deemed to be included in unit rates of items of Supply& laying /relaying pipes . (ii) Lead shall be used against the quantity fall short after reusing the lead obtained from taking down/dismantling of pipe lines of any bore from item mention here in before.

M/S Kharya Associates

ROHIT ENTERPRISES

Hansraj Shivhare