Improvement of water pipe line from DJB meter to U/G Tank, ETP tank to Main gate and Cleaning of U/G tanks at GLM Hospital/City SP Zone

Dismantling stone slab flooring laid in cement mortar including stacking of serviceble material and disposal of unservicble material within 50 mertes lead.

Excavating trenches of required width for pipes, cables, etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming, watering, etc. and disposingl of surplus excavated soil as directed, within a lead of 50 m: All kinds of soil: Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia.

Providing and laying S&S Centrifugally Cast (spun) /Ductile Iron Pipes conforming to IS :8329: 100 mm dia Ductile Iron Class K -7 pipes

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket: 100 mm dia pipes

Providing and laying S&S C.I.standard specials such as tees,bends,collers tapers and caps etc.suitable for flanged jointing as per IS :1538: Upto 300 mm dia.

Providing flanged joints to double flanged C.I./D.I. Pipes and specials including testing of joints: 100 mm diametre pipe

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 diametre pipe; Class II

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm. top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5.

Cutting holes upto 30 x 30 cm in walls including making good the same: With common burnt clay F.P.S. (non modular) bricks.

Providing and fixing G.I.pipes complete with G.I.pipes complete with G.I.fittings including trenching and refilling etc.; external work; 80 mm dia nominal bore

Providing and fixing G.I.pipes complete with G.I.pipes complete with G.I.fittings including trenching and refilling etc.; external work; 50 mm dia nominal bore

Providing and fixing G.I.pipes complete with G.I.fittings and clamps,including cutting and making good the walls etc.; Internal work - Exposed on wall; 50 mm dia nominal bore

Providing and fixing G.I.Union in G.I.pipe including cutting and threading the pipe and making long screws etc.complete (new work): 50 mm nominal bore

Providing and fixing G.I.Union in G.I.pipe including cutting and threading the pipe and making long screws etc.complete (new work): 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I.wheel of approved quality (screwed end): 50 mm dia nominal bore

Providing and fixing gun metal gate valve with C.I.wheel of approved quality (screwed end): 80 mm dia nominal bore

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work upto plinth level: 1:5: 10 (1 cement: 5 coarse sand(zone-III): 10 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size)derived from natural sources.

Cleaning of under ground sump, Over Head R.C.C. Tank (independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i) Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Demolishing cement concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer-in-Charge Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with gery cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with Base of cement mortar 1:4 (1 cement :4 coarse sand) : 25 mm thick

Marble stone flooring with 18 mm thick marble stone (sample of marble shall be approverd by Engineer-in-charge) over 20 mm (average) thick base of cement mortar 1:4 (1 cement :4 coarse sand) laid and jointed with grey cement slurry including ribbing and polishing complete with : Raj nagar plain

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding.

Providing and fixing G.I.pipes complete with G.I.fittings and clamps,including cutting and making good the walls etc.; Internal work - Exposed on wall; 15 mm dia.nominal bore

Providing and fixing G.I.pipes complete with G.I.fittings and clamps,including cutting and making good the walls etc.; Internal work - Exposed on wall; 20 mm dia nominal bore

Providing and fixing G.I.pipes complete with G.I.fittings and clamps,including cutting and making good the walls etc.; Internal work - Exposed on wall; 25 mm dia nominal bore

Providing and fixing G.I.pipes complete with G.I.fittings and clamps,including cutting and making good the walls etc.; Internal work - Exposed on wall; 32 mm dia nominal bore

Providing and fixing G.I.Union in G.I.pipe including cutting and threading the pipe and making long screws etc.complete (new work): 15 mm nominal bore

Providing and fixing G.I.Union in G.I.pipe including cutting and threading the pipe and making long screws etc.complete (new work): 20 mm nominal bore

Providing and fixing G.I.Union in G.I.pipe including cutting and threading the pipe and making long screws etc.complete (new work): 25 mm nominal bore

Providing and fixing G.I.Union in G.I.pipe including cutting and threading the pipe and making long screws etc.complete (new work): 32 mm nominal bore

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 clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge; External work; 50 mm nominal outer dia Pipes.

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 clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge; External work; 75 mm nominal outer dia Pipes.

Providing and fixing ball valve (brass) of approved quality complete: High or low pressure with plastic floats; 15 mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete: High or low pressure with plastic floats; 20 mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete: High or low pressure with plastic floats; 25 mm nominal bore

Providing and fixing enclosed type water meter (bulk type) conforming to IS :2373 and tested by Municipal Board complete with bolts,nuts,rubber insertions etc. (The tail pieces if required will be paid separately): 100 mm dia nominal bore

Providing and fixing C.I.dirt box strainer for bulk type water meter with nuts,bolts,rubber insertions etc.complete conforming to IS :2373: 100 mm dia

Making connection of G.I.distribution branch with G.I.main of following sizes by providing and fixing tee,including cutting and threading the pipe etc.complete: 50 to 80 mm nominal bore

Providing and fixing in position precast R.C.C.manhole cover and frame of required shape and approved quality: EHD -35; Circular shape 560 mm internal diameter

Carriage of material by mechanical transport including loading, unloading and stacking complete; Lime, moorum, building rubbish, earth, manure or sludge and excaveted rock : Lime, moorum, building rubbish ;19 km lead