REPAIR REPLACEMENT OF WATER SUPPLY PIPE LINE AND CONNECTED ITEMS AT HL UNDER GE (ARMY) BARODA

Amount

Excavation in trenches not exc 1.5m wide & not exc 1.5m in depth for foundation for laying of CI /GI pipe line in trenches not exc 10sqm on plan & not exc 1.5m in depth & getting out in soft / loose soil complete.

Returning, filling in trenches including spreading, leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil complete.

Removing excavated material to a distance not exc 50mtr and depositing where directed at level n exc1.5 mtr above the starting point complete

Taking up CI pipe line from trenches including all fittings burning out joints and recovering of lead for following bore of pipe complete : [Note: Excn / Earth work shall be measured and paid separately]

150 mm bore

100 mm bore

80 mm bore

Laying only CI pipe line from trenches after providing of lead joint for following bore of pipe complete : [Note: Lead/tyton joints, CI fittings, shall be measured and paid separately]

150 mm bore

100 mm bore

80 mm bore

Supplying, laying, jointing & testing cast iron (spun) pipes with spigot and socket ends centrifugally cast class – LA (IS-1536 Marked) in any length complete of following size: [Note: Lead/tyton joints, CI fittings, Excn/ Earth work will be measured and paid separately]

150 mm bore

100 mm bore

80 mm bore

M&L lead wool joint for CI pipe spigot and socket or CI fittings of following bore of pipe / fittings complete :- [Note: Excn/ Earth work will be measured & paid separately].

150 mm bore

100 mm bore

80 mm bore

M&L tyton joint for CI pipe spigot & socket or CI fittings for pipe line leakage/replacement of damage pipes of following bore complete. [Note:-Excn earth work, pipes, fittings shall be measured & paid seperately in case of leakage of pipe line from joint].

150 mm bore

100 mm bore

80 mm bore

Taking up GI pipe steel tubing from above or below ground including all fittings complete for following bore of pipe:

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

S&F steel tubes galvanised medium grade with all fittings such as Tees, elbow, bends etc laid in trenches for following bore of pipe complete:

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

S&F steel tubes galvanised medium grade with all fittings and fixed to walls and ceilings or laid in floors for following bore of pipe complete:

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Laying only in trenches GI pipe removed against item No. 09 above including cutting the same from both ends minimum 15 cm & rethreading the pipe and replacement of GI fittings all as specified:

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Fixing only to walls, ceilings or laid in floors GI pipe removed against item No. 09 above including cutting the same from both ends minimum 15 cm & rethreading the pipe and replacement of GI fittings all as specified:

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

S&F bends (any type radius & angle), tappers any type (straight bend increasing or decreasing or double socket etc) tee pieces single branch ‘Y’ junction double branch cross (all sockets or socket & spigot) collars caps plug etc up to 150 mm bore for spigot & socket and socket pipes.

M&L for Cutting CI pipes and reducing to required length in position for insertion of tees, branches etc complete all as directed:

150 mm bore

100 mm bore

80 mm bore

S&F in repairs sluice valve cast iron both ends flanged class PN-1 conforming to IS-14846 with stainless steel spindle including joints & jointing materials (Rubber gasket, nut, bolts, washers etc) complete of following sizes :

150 mm bore

100 mm bore

80 mm bore

S&F in repair Gun metal gate valve iron wheel head screwed both ends for GI steel tubing complete suitable for following bore of pipe

80 mm bore

65 mm bore

50 mm bore

40 mm bore

S&F in repairs stop valves copper alloy, screwed down, high pressure, with butterfly handle, screwed both ends for iron pipe or for unions and fixed of size 15mm complete.

S&F in replacement/repairs following items of chloronome plant complete.

Primary filter of CI/PVC with glass wool filter and Moisture glass tube with PVC Moisture nut .

Chlorine Control valve ( Needle valve) of BRASS / PVC

Diaphragm type pressure gauge with Teflon packing.

PVC Gas bend to connect primary & secondary filters.

Copper pipe with brass nuts and nipple on both end to connected chlorine cylinder and chlorinator.

Secondary filter of PVC with glass wool, glass NRV and Moisture Glass Tube with pvc nuts.

PVC NRV bend to connect secondary filter and mixing chamber

Mixing chamber of PVC with glass tube. Size : 75 mm, OD*14½ "length , glass orifice tube , PVC water tube , rubber "O" ring and rubberbush and scale.

PVC water bend to connect Mixing chamber and solutionizer.

Moisture Glass tube.

PVC moisture trap nut for primary filter.

PVC T with diaphragm valve ½ " for drainage and inlet water in mixing chamber. Do- but 3/4 inch size valve for inlet ½ " valve for drainage

Washer made of Lead / PVC (diff. size).

PVC Solutionizer with nut and outlet connection.

Ammonia solution for chlorine testing (200 Ml Bottle)

Supply only orthotolidine solution (Laboratory agent) in 500ml pack for testing of chlorine in water complete.

Supply only chloroscope having range 0.1 to 2 ppm in roder to indicate chlorine contents in chloronated water with sample bottles complete .

S&F in repairs ruberised cotton breaded chemical hose pipe 20mm dia complete

S&F in repairs PVC plunger type foot valve for the UG Sump complete for following bore of pipe.

100 mm bore

80 mm bore

40 mm bore

25 mm bore

S&F in repairs Reflex (Non Returning) valve, with by-pass arrangement supplied and installed complete of size 150 mm bore of CI pipe.

Supply only calcium based high strength chlorination chemical for water disinfection in granular form in factory sealed HDPE container (45/50 Kg Each) having chlorine concentration level 70%. complete.

S&F in replacement of G.I. Elbow for following sizes of pipe complete.

Elbow 15 mm bore

Elbow 20 mm bore

Elbow 25 mm bore

Elbow 40 mm bore

S&F in replacement of G.I. Union for following sizes of pipe complete.

Union 15 mm bore

Union 20 mm bore

Union 25 mm bore

Union 40 mm bore

Union 50 mm bore

S&F in replacement of G.I. Socket for following sizes of pipe. Make :Surya Prakash / Asian I.S.I marked.

Socket 15 mm bore

Socket 20 mm bore

Socket 25 mm bore

Socket 40 mm bore

Socket 50 mm bore

S&F in replacement of G.I. Tee for following sizes of pipe complete.

Tee 15 mm bore

Tee 20 mm bore

Tee 25 mm bore

S&F in replacement of G.I. Nipple for following sizes of pipe complete.

Nipple 15 mm bore but length 75 mm

Nipple 15 mm bore but length 100 mm

Nipple 15 mm bore but length 125 mm

Nipple 15 mm bore but length 150 mm

Nipple 20 mm bore but length 75 mm

Nipple 20 mm bore but length 100 mm

Nipple 20 mm bore but length 125 mm

Nipple 20 mm bore but length 150 mm

Nipple 25 mm bore but length 75 mm

Nipple 25 mm bore but length 100 mm

Nipple 25 mm bore but length 125 mm

Nipple 25 mm bore but length 150 mm

S&F in replacement of Stainless Steel Hex (BOLT), Stainless Steel Hex (NUT) , Plain Washer of SS-304 A2 as per BS-1083 of 12/15 mm dia. Complete and following Shank length.

shank length 40 mm

shank length 50 mm

shank length 75 mm

shank length 100 mm

shank length 150 mm

Plain Washer of 12/15 mm size

Hexagonal Nut of size 12/15 mm

M&L for dismantling of Centrifugal pump/motor of up to 25 HP any type, rating, company for replacement of following accessories & reassembling the same after repairs:

Ball bearings of CF pump set

Impeller

SS Shaft for CF pump set.

Ball bearings of motor

Self protected type coupling set incl boring/ making key slot

Bearing housing set complete

Glane caller set complete

Neck ring and check nut

M&L for rewinding of 3 phase squirrel cage induction motor any type after takingout old burnt copper winding wire, cleaning of slots and replacing with suitable gauge copper winding wire, varnish, insulating materials etc complete for the following HP :

M&L for dismantalling of unserviceable water level indicator from Over head tank / UG Sump & Supply and fix new water level indicator (Mechanical Type) on OH Tank / UG Sump. in position duly connected from plastic coated steel wire rope 8 mm dia passing over MS pulley 50 mm dia & hanging over calibrated scale on MS Sheet 3.15 mm thick including Painting of scale for letters with white colour over two coat of synthetic black paint and one primer coat on MS board with & including bracing, supports, clamps grouted on wall of tank at desired height and back plate etc fabricated from structural steel section with bolts, nuts, washers, welding, bending cold or hot, drilling holes for bolts,in any shape or size as indicated or directed and inclusive of one primer coat, one under and one finishing coat of red oxide.

Taking out UNSV ladder of Aluminium/Angle iron and supply and fix of ladder fabricated with angle iron frame 50 mm x 50 mm x 6 mm, 45 cm wide & providing angle iron steps of size 40mm x 40mm x 6mm thick at the intervals of 30 cms including cutting, welding bending to shape of any length including two coats of synthetic enamel paint over a coat red oxide primer all as directed.

M&L brick masonry valve pit chamber of size 1050 mm X 1050 mm X 1200 mm (internal dimension) with using subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 & rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1:6 & MS angle iron frame work (Angle Iron size 50mm x 50mm x 6mm) & 3.20 mm MS sheet top cover openable through hinges including neccesory locking arrangement and painting with two coat of black bituminous paint over a one coat red oxide primer etc. all as per drg, as specified & as directed. (NOTE: Excn & earthwork shall be measured & paid Separately)

Preparation of new or previously untreated surface of CI pipes, MS mechanical water level indicator, MS valve pit cover & sump manhole cover after that priming with one coat of Red Oxide zinc chrome and painting with two coats of synthetic enamel paint.

M&L for Cleaning of RCC over head tank of capacity 50000 gallon using following steps/stages including arrangement of necessary T & P, labour and chemicals etc. complete. (a) Mechanised dewatering (b) sludge removal (c) High pressure cleaning (d) vaccume cleaning (e) Antibacterial spray (f) UV treatment. Note : Following guidelines will be followed while executing works under items (a) The cleaning will be done as per mechanised six stage process of RCC over head tank cleaning and results should be verified by the competent authorities. (b) Water required for the cleaning will be provided by the contractor at his own arrangements (c) The notice for the interruption of water supply will be intimated to the department in advance and efforts will be made by contractor to complete related work within 24 hrs to avoid prolonged breakdown of water supply in effected area. (d) M&L for removal of semi-solid/solid sludge extracted during cleaning and their disposal to suitable site are deemed to be included in quoted rate and will not be paid separately.

M&L for Cleaning of RCC underground tanks of capacity 50000 gallon using following steps/stages including arrangement of necessary T & P, labour and chemicals etc. complete. (a) Mechanised dewatering (b) sludge removal (c) High pressure cleaning (d) vaccume cleaning (e) Antibacterial spray (f) UV treatment. Note : Following guidelines will be followed while executing works under items (a) The cleaning will be done as per mechanised six stage process of RCC over head tank cleaning and results should be verified by the competent authorities. (b) Water required for the cleaning will be provided by the contractor at his own arrangements (c) The notice for the interruption of water supply will be intimated to the department in advance and efforts will be made by contractor to complete related work within 24 hrs to avoid prolonged breakdown of water supply in effected area. (d) M&L for removal of semi-solid/solid sludge extracted during cleaning and their disposal to suitable site are deemed to be included in quoted rate and will not be paid separately.

M&L for MS plates, bracings, supports, clamp and back plate fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for boltss, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint for fabrication of clamp to hold CI/GI pipes, Mechanical oil level indicators, MS covers for valve pit chambers including hinges etc. complete.

M&L for excavation in soft/ loose soil for detection of leakage including breaking of PCC floor/ tiled surface of required area or removing PCC interlocking tiles or any type of flooring including returning filling in and removal of surplus mud / soil after taking out leaked water from pit not more than 1.5 m deep and making it dry & making good after repairs etc.complete.

S&F Motor starter fully automatic star delta 30 HP, 415 Volt, 50 Hz 3 Phase electrical starters with contactors and relay for ON/OFF operation and overload protection of the pump set., Coil Voltage 415 V, Relar Range 14-23 Amps etc. complete

Shiv Projects