SPECIAL REPAIR REPLACEMENT OF OLD VINTAGE CEILING FANS WITH BLDC CEILING FANS AGAINST BER AND OLD UNSV RUSTED CI GI PIPE AT VARIOUS LOCATION UNDER AGE E M OF GE BEGNDUBI

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

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

Removing excavated material (soil) n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 15 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 20 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 25 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 40 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore tube 50 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore tube 80 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore tube 100mm complete all as specified and directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 15mm complete all as specified and as directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 20mm complete all as specified and as directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 25mm complete all as specified and as directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 40mm complete all as specified and as directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 50mm complete all as specified and as directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 80mm complete all as specified and as directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 100mm complete all as specified and as directed.

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 20 mm bore and fixed complete all as specified and directed.

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 25mm bore and fixed complete all as specified and directed.

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 40mm bore and fixed complete all as specified and directed.

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 50mm bore and fixed complete all as specified and directed.

S&F Ball brass valves, high pressure, with polyethene float and fly nut complete, screwed for GI pipe or brass ferrule of 20mm bore complete all as specified and directed.

S&F Ball brass valves, high pressure, with polyethene float and fly nut complete, screwed for GI pipe or brass ferrule of 25mm bore complete all as specified and directed.

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipes 100mm complete all as specified and directed.

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipes 150mm complete all as specified and directed.

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipes 200mm complete all as specified and directed.

S&F sluice valve 80mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F sluice valve 100mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F sluice valve 150mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F sluice valve 200mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F PPR (Poly Propylene random co-polymer) pipe size 110mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 90mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 50mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. (Make: Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) (NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR ).

S&F PPR (Poly Propylene random co-polymer) pipe size 40mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) (NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR ).

S&F PPR (Poly Propylene random co-polymer) pipe size 25mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) (NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR ).

M&L for construction of brick masonry valve pit chamber of size 1200x1200x900mm (internal dimension) with one brick thick wall in cement mortar 1:4 over and including base concrete 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation of chamber including finished the surfaces of concrete even and smooth , and 15mm thick rendering in cement mortor (1:4) internally complete and externally up to 15cm below ground level , providing valve pit cover made of 150 mm thick RCC Slab in cement concrete 1:1.5:3 type B1 using 20mm graded stone aggregate having reinforcement 12mm dia both way @ 150mm c/c in double layer including necessary formwork and provision of opening for valve operation as directed and including two coat cement based paint and necessary excavation and earth work in soft/loose soil and dismantling of existing valve pit complete all as specified & directed.

M&L for construction of brick masonry valve pit chamber of size 900x900x900mm (internal dimension) with one brick thick wall in cement mortar 1:4 over and including base concrete 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation of chamber including finished the surfaces of concrete even and smooth , and 15mm thick rendering in cement mortor (1:4) internally complete and externally up to 15cm below ground level , providing valve pit cover made of 150 mm thick RCC Slab in cement concrete 1:1.5:3 type B1 using 20mm graded stone aggregate having reinforcement 12mm dia both way @ 150mm c/c in double layer including necessary formwork and provision of opening for valve operation as directed and including two coat cement based paint and necessary excavation and earth work in soft/loose soil and dismantling of existing valve pit complete all as specified & directed.

Supply, Jointing and laying in trenches centrifugally cast ( spun ) ductile iron ( DI ) pressure pipes 100mm bore,with inside cement mortar lining and black bitumen external coating, class K-7 classification, confirming to IS-8329 ISI marked , including pushon and rubber gasket joints and jointing necessary DI specials etc including testing complete all as specified and directed.

Supply, Jointing and laying in trenches centrifugally cast ( spun ) ductile iron ( DI ) pressure pipes 150mm bore,with inside cement mortar lining and black bitumen external coating, class K-7 classification, confirming to IS-8329 ISI marked , including pushon and rubber gasket joints and jointing necessary DI specials etc including testing complete all as specified and directed.

Supply, Jointing and laying in trenches centrifugally cast ( spun ) ductile iron ( DI ) pressure pipes 200mm bore,with inside cement mortar lining and black bitumen external coating, class K-7 classification, confirming to IS-8329 ISI marked , including pushon and rubber gasket joints and jointing necessary DI specials etc including testing complete all as specified and directed.

Taking up old unserviceable CI sluice valve of size 80 mm to 250 mm complete all as specified and directed.

Taking down unserviceable gate valve 20mm, 25mm, 40 mm & 50mm dia complete all as specified and directed.

S&F CI/DI bends (any type, radius and angel) tapers any type (straight, bend, increasing, decreasing or double socket etc) tee pieces single brancehs 'Y' junction double branch, cross (all socket or socket and spigot) collars, caps and plugs 150mm bore complete all as specified and directed.

S&F CI/DI bends (any type, radius and angel) tapers any type (straight, bend, increasing, decreasing or double socket etc) tee pieces single brancehs 'Y' junction double branch, cross (all socket or socket and spigot) collars, caps and plugs 200mm bore to 300mm bore complete all as specified and directed.

Taking down unserviceable float valve from PVC Tank with fittings of size 20/25 mm complete all as specified and directed.

S & F ceiling fans, 1200mm sweep, 230 V, 50 Hz, brushless direct current motor (BLDC), energy saving, power coated finish, input power- 20-32W, Air delivery-min 220 CMM, Speed-300 RPM, service value -Min 6.5 CMM/W, Star rating-5, Temperature rise at 244 V - Max 40 Degree celsius, double ball bearing 6202, No abnormal motor noise, Aluminium alloy blades, blades thickness - Min 1.10mm, down rod, mounting clamps, safety wire etc all accessories complete including taking down old UNSV ceiling fans at various locations under GE Bengdubi and deposited to MES Store Yard complete all as specified and directed. Make:- Usha/Havells/Almonard/ Bajaj.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 80,430.00 (refer Tender Srl Page No 24). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

M/S SEN CONSTRUCTION (BID ID -3118175)

M/S G D CONSTRUCTION (BID ID -3117900)

M/S CONTRACTS (BID ID -3119707)

MUKHERJEE ENTERPRISE (BID ID -3119267)

M/S KAR CONSTRUCTION (BID ID -3119324)

M/S GURUNG CONSTRUCTION (BID ID -3118289)

GOUTAM KUMAR GHOSH (BID ID -3118218)