Replacement of Plumbing and Drainage Lines at Annexe Building and Golden Jubilee Block

Amount

Cat (A) -Items to be supply and installation

A) Internal and External Drainage work Removing existing CI / PVC pipe with all accesaries, fittings, valve etc and providing ,fixing, jointing and testing in position the single socket type ‘B’ UPVC pipe for soil, waste and vent installation conforming to IS:13592 cut to required lengths including all necessary fittings and specials such as ends,junctions,offsets,end plug, access pieces(plain or door) & single/double- Y .Fixing at wall/ceiling level, below floor level supported by heavy duty GI clamps & hangers,PCC pedestal etc. Making proper connection with rubber seal & lubricant joint of required depth including removing existing connection by cutting, chases/holes in floors/walls/slab etc and making good the same after reconnecting to existing pipe, including necessary waterproofing treatment for every connection in wall / floor and testing the same, single or double scaffolding as per requirement, staking removed pipe at place directed by dept. and removing the debris outside the premises etc. complete as per direction of engineer-in-charge. 75 mm diameter (For Waste stack )

110 mm diameter (For Soil stack )

110 mm diameter (For Rain water downtake )

160 mm diameter (For Rain water downtake )

Removing existing pipe with all accesaries, fittings, valve etc and commissioning uPVC pressure pipes (6 Kg/sqcm) confirming to relevant BS standard for waste connection from wash basin, kitchen sinks to floor trap / anti syphonage pipe with solvent cement joints, including all the fittings, laid under floor / concealed in wall with heavy duty GI clamps and hangers etc. the work shall include wall chase and making good the same in cement mortar, including necessary waterproofing treatment for every connection in wall / floor and testing the same, single or double scaffolding as per requirement removing the debris outside the premises etc. complete as per direction of engineer-in-charge. 32 mm diameter

40 mm diameter

50 mm diameter

B) Water Supply System ( Internal and External work ) CPVC PIPE: Removing existing GI / PVC pipe with all accesaries, fittings, valve etc and providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with heavy duty GI clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement, testing of joint, scaffolding, the work shall include single or double scaffolding as per reqiremet, making holes in brick wall / any type of RCC or CC member,chasing in wall and making good the same in cement mortar, removing the debris outside the premises etc complete all as per instruction and directed by Engineer in Charge. 20 mm dia nominal bore

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

65 mm dia nominal bore

80 mm dia nominal bore

100 mm dia nominal bore

G.I. PIPE LINE 'C' CLASS: Removing existing GI / PVC pipe with all accesaries, fittings, valve etc and providing laying jointing fixing testing and painting with one coat of metal primer and if concealed pipes shall be painted by 2 coats of black bitumastic anti corrosive paint and wrapping with hassin cloth heavy quality galvanised M.S. galvanised pipes of ‘C’ class G.I. pipe line as per IS 1239 – 1968 including fittings like elbows collars tees unions couplings reducers enlargers bends and all other fittings required for the completion conforming to IS 1239 – 1968 and also as per the code of practice of water supply in buildings of IS 2065 – 1972 including single or double scaffolding as per requirement, laying under floors chasing in walls, roof slabs and making good the same to the original conditions including providing and making approved water proofing compound in the mix at cement including the cost of all jointing materials like hemp yarn white / white teflon tape or red lead clamps, wooden , gutties , screws, cement sand etc.and including wrapping with reqd. material for hot water pipe, complete testing the pipes with clean water under 10 kg / CM2 hydraulic pressure and rectification ( The measurement shall be taken along the centre line of pipes including fittings or specials ) 32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

80 mm dia nominal bore

BALL VALVE: Providing & fixing in position ball valve of approved make including testing for 10 KG/sq pressure with clean & potable water with a minimum testing duration of two hours etc. and rectification of leak if any including required scaffolding all as per specification and directed by engineer in charge. 20 mm dia nominal bore

25 mm dia nominal bore

GATE VALVE: Providing & fixing in position heavy pattern screw down gun metal gate valve G.G. leader make conforming to IS : 778 with hand wheels at top including testing for 10 KG/sq pressure with clean & potable water with a minimum testing duration of two hours etc. and rectification of leak if any, including required scaffolding etc. all as per specification and directed by engineer in charge. 32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

80 mm dia nominal bore

Providing and fixing C.I. sluice valves (with cap) complete with bolts,nuts, rubber insertions etc. (the tail pieces if required will be paid separately) 100 mm Diameter class II

C) External Drainage work C.I. CHAMBER COVER: Providing and fixing C.I. chamber cover with or without frame of size weight and numbers as specified including cost of necessary 1:2:4 cement concrete and 1:4 cement mortar for fixing, painting the frame and cover with two coats of approved paint of approved shade etc. complete all as directed by the engineer in charge.

C.I. GULLY TRAP COVER: Supplying and fixing C.I. cover 300x300 mm without frame for gully trap (standard pattern) the weight of cover to be not less than 4.5 kg.

BRICKWORK: Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in substructure/superstructure above plinth level for all floor level up to terrace in cement mortar 1:6 (1 cement : 6 coarse sand)

PLASTER WORK : 18 mm thick cement plaster in two coats under layer 12mm thick cement plaster 1:5 and top layer 6 mm thick cement plaster 1:3 finished rough with sponge including double scaffolding surface prepatation , line and lavel etc complete as per instruction and directed by Engineer In charge. ( Ready Mix plaster only Used )

DEMOLISHING BRICK WORK: Demolishing brick work manually means including stacking of serviceable material and disposal of unserviceable material within as per direction of Engineer-in-charge. ( disposing / taking away the debris outside the premises & disposing as per the guidlines of statutory authoritised. ) In Cement mortar

CONNECTION WITH EXISTING MANHOLE: Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : For pipes 75 to 250 mm diameter

Structural steel work: at all levels including supplying cutting fabricating welding or bolting erecting and fixing in position including painting with a primary coat of approved steel primer, including cost of materials labour with chasing in wall or embedding in floor and making good the same by filling 1:2:4 cement concrete and plastering if necessary all as specified and directed by engineer in charge. (Jindal ,Sail,Vizac make)

Cat (B) - Buy Back Items

Buy-Back (ie minus)Amount for taking out all removed old CI, GI and PVC pipes where as condition including fittings, excluding gate valve, ball valve and PRV etc out of hospital premises including transport, loading,unloading etc complete all as per instruction and directed by Engineer In Charge.

SHAMLAJI ENGINEERING CO.