REPAIRS / REPLACEMENT AND DAY TO DAY MAINTENANCE OF WATER SUPPLY DISTRIBUTION LINES / DI / GI / PPR / HDPE AT DARJIPURA AT AFS BARODA

Amount

M & L for Detection of leakage in under ground pipe of main water line and attending break down of water supply pipe line and repair to CI /DI/HDPE water mains of size upto 50 mm at a given notice including necessary excavation in mud, in any type of soil by manual or using special T &P such as JCB etc.De-watering from the trenches by using pump sets, rectification of leakages by using spunyarn,Leadjoints, rubber joints, gaskits etc, fixing of CI/DI/HDPE specials such as collars bends/tail peaces etc and making joints complete all as specified and as directed. Note:-(i) Repair rectified by caulcing of CI pipe are deeemed to be incuded with unit rate of job. (ii) CI specials, lead Joints, D-Joints, Clamp joints, mechanical joint etc shall be measured and paid under respective items of sch 'A'.

All same as per item No 1.00 above but for GI tubing 80/100/150 mm dia

M & L for Detection of leakage in under ground pipe of main water line and attending break down of water supply pipe line and repair to CI /DI water mains of size 200mm dia at a given notice including necessary excavation in crowded Road in civil area/AF area, in mud, in any type of soil by manual or using special T &P such as JCB etc.De-watering from the trenches by using pump sets, rectification of leakages by using spunyarn,Leadjoints, rubber joints, gaskits etc, fixing of CI/DI/HDPE specials such as collars bends/tail peaces etc and making joints complete all as specified and as directed. Note:-(i) Repair rectified by caulcing of CI pipe are deeemed to be incuded with unit rate of job. (ii) CI specials, lead Joints, D-Joints, Clamp joints, mechanical joint etc shall be measured and paid under respective items of sch 'A'. (iii) Hiring charges of JCB up to 4 Hours if required is deemed to be includied of unit rate of each job. beyond 4 Hours shall be measured and paid seperatly.

Hiring of JCB beyond 4 hours of rectification of leakages as per Item No 3.01

Attending compllaint /Repair/rectification of leakages to above ground water suction /delivery line of 50/40 mm dia DI/CI/GI tubing with provision of necessary excavation, returning and filling in as required, tightening of loose joints of spunyarn,Leadjoints, rubber joints, gaskits etc, threading, drilling , tapping if required including refrashing of joints as required at site complete all as specified and directed. Note :Spares like bend, Tee, MJ joints, collers, union sockets for /DI/CI/GI fittings required to be replaced and shall be measured and paid separately under respective items.

All same as per item No 4.00 above but for GI tubing 25/32 mm dia

All same as per item No 4.00 above but for GI tubing 15/20 mm dia

Notes for Sl item No 1 to 6:- (a) The contractor will be alloted complaints at MES complaint cell on daily basis on all working days and sufficient tradesman / resources will be deployed by him/her for completion of day to day comaplaints within 12 hours from the time of reporting. Any delay beyond above mentioned time limit without intimation of sufficient cause, penalties will be recovered twice of the quoted rate for each un-attended complaint. (b) A detailed log of complaints with completion/non-completion remarks from users/MES will be maintained by the contractor and the same will be updated on daily basis in consulatation with JE E&M/Engr-in-Charge. (c) The contractor will make suitable arrangment for emergency complaints and will notify authorised representive/Engr-in-Charge about extraordinary circumstances for probable non-completion or delay in rectification of complaints beyond stated time limit set for disposal of complaint. In case of any dispute the decision of accepting officer will be final and binding in this regard.

(d) The contractor will intimate MES authority well in advance if electric shutdown is required during rectification of complaints. (e) The quoted rated is deemed to be inclusive of transportation and other expenses required for the resource deployment at the complaint site around scattered Military station at Secunderabad. (f) The contractor will maintain location wise record of each spare/fittings utilized as per inventry format given by AGE E/M and the same shall be submitted to E/M store yard on daily basis. (g) The stationery required for the job work such as complaints registers, job card and T&P shall be arranged and maintained by the contractor. (h) The cost of excavation / earth work and repairs to damaged roads, LT UG/HT cables, existing structure etc shall be deemed to be included in the quoted unit rate and no extra payment shall be allowed on this account. (j) Spares/GI fittings required to be replaced and shall be measured and paid separately under respective items.

Supply only GI Fittings 15 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Union

All equal Tee

Socket

Elbow

Nipple 75 mm Long

Nipple 100 mmLong

Nipple 150 mm long

Supply only GI Fittings 20 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Union

All equal Tee

Socket

ElBow

Reducer 20 mm x 15 mm

Nipple 75 mm Long

Nipple 100 mmLong

Nipple 150 mm long

Nipple 200 mm long

Nipple 300 mm Long

Supply only GI Fittings 25 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Union

All equal Tee

Socket

ElBow

Reducer 25 mm x 15 mm

Reducer 25mm x 20 mm

Nipple 75 mm Long

Nipple 100 mmLong

Nipple 150 mm long

Nipple 200 mm long

Supply only GI Fittings 40 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Union

All equal Tee

Socket

Elbow

Nipple 75 mm Long

Nipple 100 mmLong

Reducer 40 mm x 25 mm

Reducer 40mm x 20 mm

Supply only GI Fittings 50 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Union

All equal Tee

Socket

Elbow

Reducer 50 mm x 40 mm

Reducer 50mm x 25 mm

Supply only HDPE Fittings 50 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Coupler

All equal Tee

Elbow

Connector / jointer

Supply only HDPE Fittings 63/75//80 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Coupler

All equal Tee

Elbow

Connector / jointer

Supply and fixing of 20 mm, Float valves, PVC high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule incl. connector of suitable size and fixed on roof top water tank.

Supply and fixing of 25 mm ball valves, PVC high pressure, with polythene float and flynut complete,screwed for iron pipe or brass ferrule incl. connector of suitable size and fixed on roof top water tank.

Taking out unserviceable CI/GI water main from trenches including fittings / fixtures like bend, Tee, Union, Elbow etc with flanged ends all as specified and as directed by Engineer-in-Charge.. Note: Excavation and earthwork will be measured and paid separately under appropriate items.

200/150 mm bore CI pipe

100 mm bore CI pipe

80mm bore CI pipe

80 mm bore GI pipe

50/63/75mm bore GI/PVC/PPR/HDPE

40 mm bore GI/PVC/PPR/HDPE pipe

25mm bore GI/PVC/PPR/HDPE pipe

20/15mm bore GI/PVC/PPR/HDPE pipe

Relaying of old serviceable CI/GI tubing obtained from Srl item No. 21 here-in-before above after cleaning the pipes internally and externally with all fittings laid in trenches, floor, under road wall ceiling, floors etc for following sizes :-

200/150 mm bore

100 mm bore

80 mm bore

80 mm bore GI pipe

50 mm bore

40 mm bore

25 mm bore

20mm bore GI pipe

Supply and laying Cast Iron pipes,with spigot and socket centrifugally cast, class LA, confirming to IS-1536 of 2001 in any length laid in trenches or on supports including making alteration in existing /new pipe line for insertion of new pipe if necessary of following sizes all as specified and as directed.

200 mm bore size

150 mm bore size

100 mm bore size

80 mm bore size

S&F ductile iron pressure pipes, class K 7, centrifugally cast with spigot and socket ends as per following sizes conforming to IS 8329/2000 with cement mortar lining inside the pipes with outside zinc coating suitable for push-on-joint (rubber gasket D jointing) in any length including DI specials as required at site confirming to IS 8329/2000 and all jointing materials and making good for disturbed surfaces of roads, path ways etc while laying the pipe line at site, site clearance for the route of pipe line, welding, cutting the existing CI/DI/MS pipe line of any size for inserting branch connections etc complete all as specified and directed. Notes:- (a) DI pipe shall be laid in trenches at a depth of .50 to 1 m below the existing GL (b) Lead Joints / D-Joints will be measured and paid separately. (c) The contractor is responsible for obtaining the approval from Police Department for Traffic Diversion and related works if required in consultation with the MES deparatment. (d) Contractor is responsible for repair/replacement of any damages to the existing structures, Under Ground HT/LT/OFC Cables etc during the course of execution.

200 mm bore size

150 mm bore size

100 mm bore size

M&L ductile iron specials and fittings class `K-9', 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 suitable for ductile iron pipes of flanged/socket ends with rubber gasket/lead joint for 100mm to 300mm bore all as specified and directed.

Supply and fixing of High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to laid in trenches with smooth finished and make embosed on pipe complete all as specified and directed for the following :-

80/75 mm bore size

50 mm bore size

40 mm bore size

25 mm bore size

Supply & laying in trenches/ Walls 15mm GI medium grade, ISI marked with GI fitting such as tees,bend,elbows connecting to existing water main all as directed by the Engineer-in-Charge.

'--ditto-- but size 20 mm bore GI tubing.

--ditto but size 25mm bore GI tubing.

--ditto but size 40mm bore GI tubing.

'--ditto but size 50mm bore GI tubing.

'--ditto but 80mm bore GI tubing.

Supply and fix Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe 0f ISI marked with fittings including taking down existing unserviceable pipes complete all as specified and directed by Engr-In-Charge.

20 mm bore size

25 mm bore size

32 mm bore size

40 mm bore size

50 mm bore size

Supply & fix SS Spindle CI sluice valve PN 1.6, long body, confirming to IS- 14846 : 2000. Complete and testing all as specified and as directed by the Engineer-in-Charge including dismantling of sluice valve of following sizes:-

200 mm bore sluice valve

150 mm bore sluice valve

100 mm bore sluice valve

80 mm bore sluice valve

Dismantling / Taking down unserviceable Gun metal globe/gate valve and supply and fix new Gun metal globe / gate valve, screwed down high pressure with iron wheel head, screwed both ends for GI/PPR pipe including all fittings / fixtures complete for following sizes all as specified and ass directed by the Engineer-in-Charge.

50 mm bore size

40 mm bore size

25 mm bore size

20 mm bore size

15 mm bore size

Dismantling / Taking down unserviceable PVC gate valve and supply and fix new PVC gate valve, high pressure with Handle suitable for PVC pipe including all fittings / fixtures complete for following sizes all as specified and ass directed by the Engineer-in-Charge.

50 mm bore size

40 mm bore size

32 mm bore size

25 mm bore size

20 mm bore size

15 mm bore size

Supply and fixing in repair Steel bib tap of 15 mm size for fresh water supply at kitchen complete all as specified and directed.

Construction of brick masonry valve pit chamber of inner dimension 1050mmx750mmx1000mm in size suitable for valves up to 200 mm size, with PCC 1:4:8 type D-2 for foundation, brick work in CM 1:6, rendering in CM 1:4, 15 mm thick mixed with water proofing compound, coping in PCC 1:2:4 type B-1, including necessary earth work, form work and provision of MS sheet cover of thickness not less than 2.80 mm on 50 x 50 x 6.0 mm Angle iron frame with locking arrangement, including painting over MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer etc.,complete all as specified and directed by Engineer-in-charge.

All as per item No 28 above but valve pit chamber of inner dimension 750mmx750mmx1050mm.

M&L for painting of CI/GI pipes at over head tank such as Raising and distribution 134:139 main with two coats of synthetic enamel paint as per MES colour code including preparation of surfaces by scrubbing down old existing paint complete all as specified and directed.

Supply, install and testing of KASHYAP anti scale system, model K-25 operated on 220V AC supply as input and 24V DC supply, suitable for 3" dia pipe,up to 25 M3/Hrs flow , impulse band 3M x 4,with descealing strip generate a controlled electrophoresis process,which produce metalcarbonate layer in side of pipe install at various places as specified and directed.

Supply and fix Gland packing for sluice valve and pumps of size 6mm thick complete all as specified and directed.

M & L for dismantling of defective sluice valve of distribution line for repairs such as repacking stuffing box of sluice valve spindle, refacing, grinding, stuffing and threading of spindle, replacement of worn out check nut, repairs to gate assembly replacement of jointing materials such as rubber sheets, nuts, bolts & washers, gland rope and refixing in its original position, testing on completion etc complete all as specified and directed of following sizes:-

80 mm bore.

100 mm bore.

150mm bore.

200mm bore.

M & L for Framed work as in doors or gates of angle (40X40X5)or other section with gasket plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,running rails and guides) andhanging; also fastening and fixing complete complete with locking arrangement all as directed.(Under ground Sump)

M & L for Mild steel, plain, black sheet in wall cladding,steel gates and similar work, cut to size, holes punched; including round headed screws,clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up and welding handle for lifting, mitred angles, etc. as required for size 2.0mm all as directed.

M & L Drilling and tapping cast iron/GI water mains (in position) for branch connections of the internal dia including ferrul of following sizes all as directed.

20 mm bore size

Material & labour for boring of holes under road for insertion of pipe of up to 200 mm bore, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including complete all as specified and as directed.

M & L for Cutting out of hard standing,concrete blocks,slabs,brickwork or stone masonry (in alter nate course), forming tooth-ings for and bonding new work in mortar into old work, including new materials with complete and making good to the disturbed surface by using PCC of C1, 20 mm Grade 1:3:6 up to the depth for laying of water pipe line in soil complete all as specified and directed.

M & L PCC (1:3:6) type C-1 (using 20 mm graded black trap/granite/basalt stone aggregate) for coping of the pole including necessary form work complete all as specified and directed.

M & L PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) for foundation of the pole complete all as specified and directed.

Excavation in trenches not exc 1.5 M wide and not exceeding 1.5 m depth and getting out soft/loose soil and returning and filling including spreading ,levelling and well ramming in layers not exceeding 50 mtrs and depositing were directed at alevel not exceeding 1.5 mtr above the starting point complete all as directed by engineer in charge

Returning filling in including spreading, levelling, watering and well ramming in layer not exec 25 cm thick complete all as specified and directed.

Removing, excavated material not exec 50m and depositing where directed at a level not exec 1.5 m above the starting point complete

Supply and fix accessories, CI specials confirming to IS 1578 of 1970 (any type radius and angle) such as bends, tapers, straight, increasing / decreasing or double socket / flanged end collars, connecting pieces etc, as required at site and for the folowing sizes all as specified and as directed upto 250mm bore.

upto 250mm bore

Note : Lead joints and jointing material shall be measured and paid in above item.

Supply and fixing of mechanical Joint (MJ) fittings of various sizes and various depth of any type radius and angle) such as tapers, straight, increasing / decreasing or double socket / flanged, connecting pieces etc, as required at site and for the folowing sizes all as specified and as directed

200/250 mm bore size

150 mm bore size

100 mm bore size

80 mm bore size

M&L Rubber Gasket /Tyton Rubber ring as per IS :5382 suitable for 100mm DI pipes /CI pipes complete all as specified

M&L Rubber Gasket /Tyton Rubber ring as per IS :5382 suitable for 150mm DI pipes /CI pipes complete all as specified

M&L Rubber Gasket /Tyton Rubber ring as per IS :5382 suitable for 200mm DI pipes /CI pipes complete all as specified

M&L Run lead joint suitable for 80mm DI pipes /CI pipes complete all as specified

M&L Run lead joint suitable for 100mm DI pipes /CI pipes complete all as specified

M&L Run lead joint suitable for 150/200mm DI pipes /CI pipes complete all as specified

M & F for Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of 1000 ltr capacity hoisted and fixed in position complete with digging of soil and burried the tank in groung as semi under groung position as per directed by Engr-in -charge all as specified

M &L for Mud Cleaning, scrubing and de-silting of RCC under ground sump during mansson season with brush and swippers of any capacity.After de-watering and cleaning with steel brushes/hessin cloths of the sump walls from inside and including floor of the sump complete as and when required all as specified abd directed by Engineer-in-Charge.

Supply Only Plastic Barricade for Traffic Safety size 76.2x20.32x60.96 cm in yellow colour with indication written with Radium tap "Work in Progress" all as directed by Engineer in charge

Supply of water through tanker/bouser for domestic use including transportation from source to U/G sump Makarpura AFS Baroda. The water should have the following main factors :- (a)Water should be clear and free from all suspended matters both Hygenic & inorganic matter. (b) Water should be free from taste and odour. (c) Water should be colour less and no vegetable stain should be present. (d) Water should be soft that it should not contain dissolved impurities like calcium or magnesium bicarbonate and Sulphates. (e) Water should be soft and should be free from all pathogenic organism causing diseases. (f) Copy of gate entry at guard room with vehicle No date and time shall be submitted duly defaced by Engr in charge before claiming payment. Note : Water analysis duly tested by authorised lab will be rendered by supplier before supplying the water.

Note for all items :- If any item gets repeated in this schedule, the lowest rate quoted for those same items by the L-1 bidder shall be considered for payment and decision of Accepting Officer i.e. GE(AF) Baroda in this regard shall be final and binding.

LAXMI CORPORATION (BID ID -3204279)

P K SHETH (BID ID -3204336)