REPAIR/ REPLACEMENT OF OLD CORRODED GI/CI/DI/MS PIPE LINE SERVICES CONNECTION OF WATER SUPPLY UNDER GE CLEMENT TOWN, DEHRADUN

Amount

Excavation in trenches in soft/loose soil not exceeding 1.5 mtr wide and not exc.1.5 mtr in depth for taking/laying of CI/GI pipe and getting out including forming bottom surface etc in loose/soft soil complete all as specified and directed.

Returning filling in same earth in trenches including spreading leveling watering and well ramming in layers not. Exc. 25cm thick any type of soil after the pipe laid complete all as specified and directed.

Removing of excavated soil n. exc. 50m and depositing where directed at a level n.exc. 1.5 m above the starting points in soil complete all as specified and directed.

Taking out 15mm bore unserviceable / rusted steel water tubing and connection complete all as specified and directed.

All as per item No. 4 above but for 20mm bore complete all as specified and directed.

All as per item No. 4 above but for 25mm bore complete all as specified and directed.

All as per item No. 4 above but for 40mm bore complete all as specified and directed.

All as per item No. 4 above but for 50mm bore complete all as specified and directed.

All as per item No. 4 above but for 80mm bore complete all as specified and directed.

All as per item No. 4 above but for 100mm bore complete all as specified and directed.

All as per item No. 4 above but for 150mm bore complete all as specified and directed.

Refixing old serviceable 15mm bore steel tubing and connections including cleaning of internal surface of pipes throughly with fresh water and taking out mud/soft deposited inside the pipes in any length in new or old position (walls, ceilings, floors, trenches etc.) complete all as specified and directed.

All as per item No. 12 above but for 20mm bore complete all as specified and directed.

All as per item No. 12 above but for 25mm bore complete all as specified and directed.

All as per item No. 12 above but for 40mm bore complete all as specified and directed.

All as per item No. 12 above but for 50mm bore complete all as specified and directed.

All as per item No. 12 above but for 80mm bore complete all as specified and directed.

All as per item No. 12 above but for 100mm bore complete all as specified and directed.

All as per item No. 12 above but for 150mm bore complete all as specified and directed.

Supply and laying in trenches/wall/floors 15mm bore GI tube medium grade including all required fittings complete all as specified & directed.

All as per item No. 20 above but for 20mm bore complete all as specified and directed.

All as per item No. 20 above but for 25mm bore complete all as specified and directed.

All as per item No. 20 above but for 40mm bore complete all as specified and directed.

All as per item No. 20 above but for 50mm bore complete all as specified and directed.

All as per item No. 20 above but for 80mm bore complete all as specified and directed.

All as per item No. 20 above but for 100mm bore complete all as specified and directed.

All as per item No. 20 above but for 150mm bore complete all as specified and directed.

Taking up 80mm bore pipe CI water mains (including all fittings)with spigot and socket ends and lead joints including burning out joints and removing leads complete all as specified and directed.

All as per item No. 28 above but for 100mm bore pipe complete all as specified and directed.

All as per item No. 28 above but for 150mm bore pipe complete all as specified and directed.

All as per item No. 28 above but for 200mm bore pipe complete all as specified and directed.

Relaying 80mm CI pipes with spigot and sockets ends after cleaning internal surface of serviceable pipes by using of wire brushed and cleaning throughly with fresh water and taking out mud/soft deposited inside the pipes in any length laid in trenches complete all as specified and directed.

All as per item No. 32 above but for 100mm dia pipe complete all as specified and directed.

All as per item No. 32 above but for 150mm dia pipe complete all as specified and directed.

All as per item No. 32 above but for 200mm dia pipe complete all as specified and directed.

Supply and laying in trenches 100 mm bore Ductile iron pipe, centrifugally cast spun with socket and spigot ends, class K7 suitable for push on joint (rubber gasket D-jointing), conforming to IS-8329 (2000), in standard length with cement mortar lining inside the pipe without side zinc coating, laid in trenches complete all as specified and as directed.

All as per item No. 36 above but for 150mm dia bore complete all as specified and directed.

All as per item No. 36 above but for 200mm dia bore complete all as specified and directed.

S&F in repair of 80mm bore CI/DI/MS sluice valve class-1, PN-1.6 type ISI marked with iron wheel head, SS spindle including rubber joints & jointing material all as required at site including any addition alteration for fixing at size complete all as specified and directed.

All as per item No. 39 above but for 100mm bore complete all as specified and directed.

All as per item No. 39 above but for 150mm bore complete all as specified and directed.

All as per item No. 39 above but for 200mm bore complete all as specified and directed.

All as per item No. 39 above but for 300mm bore complete all as specified and directed.

All as per item No. 39 above but for 350mm bore complete all as specified and directed.

S&F in repair of 100 mm dia bore CI/DI/MS double flanged Non-return valve, class 'B', High pressure PN 1.6 conforming to ISI marked, including bolts, nuts, washer and rubber packing complete all as specified and directed.Make : Kirloskar, BVI, BIR.

All as per item No. 45 above but for 150mm dia bore complete all as specified and directed.

All as per item No. 45 above but for 200mm dia bore complete all as specified and directed.

S&F in repair Air realese valve, Double conforming to ISI marked, including bolts, nuts, washer and rubber packing all as specified and directed for suitable size riasing main water pipe line complete all as specified and directed. Make : Kirloskar, BVI, BIR

S&F in repair 15 mm dia Gun metal gate valve with iron wheel head screwed both ends for GI pipe and fixed complete all as specified and directed.

All as per item No. 49 above but for 20mm dia complete all as specified and directed.

All as per item No. 49 above but for 25mm dia complete all as specified and directed.

All as per item No. 49 above but for 40mm dia complete all as specified and directed.

All as per item No. 49 above but for 50mm dia complete all as specified and directed.

S&F in repair cast iron fittings as per IS for spigot and socketed pipes for water main such as bends, tee, tail piece, coller, any type & radius and angle taper, socket flange cap, plugs for upto 200 mm bore complete all as specified and directed.

S&F in repair MS clamp of size 100x6 mm, MS flat iron with one No GI/MS socket of 20mm/15mm duly welded incl nut & bolts for taking branch connection/jointing of branch connection from 150mm bore line including boring in GI/CI pipe incl rubber packing complete all as specified and directed.

S&F in repair MS clamp of size 100x6 mm, MS flat iron with one No GI/MS socket of 20mm/15mm duly welded incl nut & bolts for taking branch connection/jointing of branch connection from 100 mm bore line including boring in GI/CI pipe incl rubber packing complete all as specified and directed.

S&F in repair MS clamp of size 50x6 mm, MS flat iron with one No GI/MS socket of 20mm/15mm duly welded incl nut & bolts for taking branch connection/jointing of branch connection from 80 mm bore line including boring in GI/CI pipe incl rubber packing complete all as specified and directed.

M&L for 500mm x 500mm x 500mm pit masonery for valves and meters, constructed complete with MS sheet cover and locking arrangement including brick wall, plaster (internal/external) in cement mortar (1:4), two coats of white washing to exposed surface, painting to MS sheet cover with enamelled (black/green) paint over a coat of red oxide complete all as specified and directed.

All as per item No. 58 above but 750mm x 750mm x 750mm complete all as specified and directed.

All as per item No. 58 above but 900mm x 900mm x 900mm complete all as specified and directed.

Supply and fix rotational moulded polyethylene water storage tanks 500 Ltrs (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I by dismantling old unserviceable tank from roof top of single / double story building by disconnecting inlet and out let connection from old tank and reconnecting the connections with new tank including provision of nipple, flange nut and making hole to of the following sizes complete all as specified and directed:-

All as per item No. 61 above but 1000 Ltrs complete all as specified and directed.

S&F in repair 100mm dia MS/GI detachable 'D' joints complete with jointing material, nut, bolts, gasket etc complete all as specified and directed.

All as per item No. 63 above but 150mm dia complete all as specified and directed.

All as per item No. 63 above but 200mm dia complete all as specified and directed.

All as per item No. 63 above but 300mm dia complete all as specified and directed.

All as per item No. 63 above but 350mm dia complete all as specified and directed.

S&F in repair 50mm dia HDPE detachable 'D'' joints complete with jointing material, nut, bolts, gasket etc complete all as specified and directed.

All as per item No. 68 above but 80mm dia complete all as specified and directed.

All as per item No. 68 above but 100mm dia complete all as specified and directed.

S&F in repair 100mm dia MJ Collar complete with jointing material, nut, bolts, gasket etccomplete all as specified and directed.

All as per item No. 71 above but 150mm dia complete all as specified and directed.

All as per item No. 71 above but 200mm dia complete all as specified and directed.

Cutting to existing 15mm dia GI main line for taking new branch line complete all as specified and directed.

All as per item No. 74 above but 20mm dia complete all as specified and directed.

All as per item No. 74 above but 25mm dia complete all as specified and directed.

All as per item No. 74 above but 40mm dia complete all as specified and directed.

All as per item No. 74 above but 50mm dia complete all as specified and directed.

All as per item No. 74 above but 80mm dia complete all as specified and directed.

All as per item No. 74 above but 100mm dia complete all as specified and directed.

All as per item No. 74 above but 150mm dia complete all as specified and directed.

Screwing existing 15mm dia steel tubing for alterations or additions (or lengthening screw on pipe to form connector) complete all as specified and directed.

All as per item No. 82 above but 20mm dia complete all as specified and directed.

All as per item No. 82 above but 25mm dia complete all as specified and directed.

All as per item No. 82 above but 40mm dia complete all as specified and directed.

All as per item No. 82 above but 50mm dia complete all as specified and directed.

All as per item No. 82 above but 80mm dia complete all as specified and directed.

Demolation of cement concret in ground floor nexc 15 cm thickness complete all as specified and directed.

M&L Providing cement concrete PCC (1:2:4) type B1 using 20 mm graded aggregate as in cills, courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs etc including necessary form work etc and making good surfaces as required complete all as specified and directed.

M&L Brick work with Sub Class 'B" bricks straight or curved on plain exc. 6 meter mean radius in cement mortar (1:4) complete all as specified and directed including demolition of existing brick work.

Lifting of submerssible pump set of any cap from borewell carefully with coloumn pipe of size upto 150/200 mm dia flanged/socketed MS/GI,3 mtr each length (20 to 25Nos of pipe) along with existing submerssible electric cable and shifting the pipe aside for reuse complete all as specified and directed.

Lowering of submerssible pump set of any cap into the borewell carefully with coloumn pipe of size upto 150/200 mm dia flanged/socketed MS/GI,3 mtr each length( 20 to 25 Nos of pipe),along with existing submerssible electric cable binding with GI/Al wire including making joint to submerssible cable complete all as specified and directed. Note:- Rubber gasket, jointing material, nuts, bolts & washers shall be included in the quoted rate.

Taking out sluice valves of size 100 mm refacing, regrinding and refixing after repairing following items complete all as specified and directed. Note: - Rubber gasket, nuts, bolts, washers & gland paid as separate item under schedule'A"

Spindle

Wedge nut(Gutka)

Taking out sluice valves of size 150 mm refacing, regrinding and refixing after repairing following items complete all as specified and directed. Note: - Rubber gasket, nuts, bolts, washers & gland paid as separate item under schedule'A"

Spindle

Wedge nut(Gutka)

Taking out sluice valves of size 200 mm refacing, regrinding and refixing after repairing following items complete all as specified and directed. Note: - Rubber gasket, nuts, bolts & washers & gland paid as separate item under schedule'A"

Spindle

Wedge nut(Gutka)

Taking out sluice valves of size 300 mm refacing, regrinding and refixing after repairing following items complete all as specified and directed. Note: - Rubber gasket, nuts, bolts, washers & gland paid as separate item under schedule'A"

Spindle

Wedge nut(Gutka)

Dismantling fancing wire mesh,any type complete all as specified and directed.

M&L Chain Link Fencing 100X100mm Mesh or Cages with 3.15mm dia Mild Steel Galvanised Wire, lapped, Straining and Binding with including Mild Steel Wire (annealed) not less than 0.9mm dia, complete all as specified and as directed.

Dismentling / Taking down of Cross arms of MS channels or angle section complete all as specified and directed.

Material and labour for cross arms, bracing, supports, clamps and back plate fabricated from structural steel section including nut, bolts, 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 coat and one finishing coat of aluminium paint complete all as specified and directed.

S&F in repair 3 mm thick MS sheet cover plate with locking arrangementsin existing valve pit and removing of old / rusted MS cover complete all as specified and directed.

Repair & overhauling of fully autimatic ATS starter of 75 HP of capacity 3 phase 415 volts including rewinding with super enameled copper wire of peoper guage, varnishing, tapping, insulation glass sleeves etc complete all as specified and directed. Note : Spares will be measured and paid separatly.

Repair & overhauling of fully autimatic ATS starter of 150 HP of capacity 3 phase 415 volts including rewinding with super enameled copper wire of peoper guage, varnishing, tapping, insulation glass sleeves etc complete all as specified and directed. Note : Spares will be measured and paid separatly.

S&F in repair of Heat Resistant Flame Retardant (HRFR) PVC insulated & unsheathed multi stranded copper cable as per ISI marked of size 150 Sqmm, single Core working on 1100 volts, 50 Hz, 415 volts for connecting of pump set to LT Panel board, complete all as specified and directed.

S&F in repair of Heat Resistant Flame Retardant (HRFR) PVC insulated & unsheathed multi stranded copper cable as per ISI marked of size 120 Sqmm, single Core working on 1100 volts, 50 Hz, 415 volts for connecting of pump set to LT Panel board, complete all as specified and directed.

S&F in repair only flat copper conductor PVC insulated & PVC sheathed submersible cable as per IS marked of size 35 Sqmm, 3 Core working on 1100 volts, 50 Hz supply complete all as specified and directed.

S&F in repair only flat copper conductor PVC insulated & PVC sheathed submersible cable as per IS marked of size 25 Sqmm, 3 Core working on 1100 volts, 50 Hz supply complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60cm×60cm×6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to using galvanised iron strip 25×4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

Supply only nuts, bolts & washers off size as required complete all as specified and directed.

Supply only rubber sheet 3 mm thick complete all as specified and directed.

Supply only rubber sheet 6 mm thick complete all as specified and directed.

Supply only Gland packing of sizes 8 mm to 12.5 mm thick complete all as specified and directed.

Supply & fix in repair MS clamp of size 100x6 mm made of MS flat iron for 100 to 200 mm dia CI/MS/DI/GI pipe as required complete all as specified and directed.

Supply & fix in repair MS clamp of size 100x6 mm made of MS flat iron for 300 to 350mm dia MS/DI pipe as required complete all as specified and directed.

Supply only lead pig complete all as specified and directed.

Supply only lead wool complete all as specified and directed.

Supply only spun yarn complete all as specified and directed.

Supply & fix in repair 80mm dia dead plate of flange pipe of 6 mm thick sheet with made out suitalbe holes as required complete all as specified and directed.

All as per item No. 118 above but 100mm dia complete all as specified and directed.

All as per item No. 118 above but 150mm dia complete all as specified and directed.

All as per item No. 118 above but 200mm dia complete all as specified and directed.

All as per item No. 118 above but 300mm dia complete all as specified and directed.

All as per item No. 118 above but 350mm dia complete all as specified and directed.

M&L in repair for run lead joints with lead pig & spun yarn for 80mm dia size of pipe line including taking out u/s joint carefully complete all as specified and directed.

All as per item No. 124 above but 100mm dia complete all as specified and directed.

All as per item No. 124 above but 150mm dia complete all as specified and directed.

All as per item No. 124 above but 200mm dia complete all as specified and directed.

NOTES :- 1. For the items for which specifications not mentioned any where in the tender, the BIS specifications shall be followed.

G S CONSTRUCTIONS

Neev Enterprises

Bhanu Prakash

Meher enterprises

M/s Vinod Singh Negi

M/s Anamika Enterprises

M R Taders