SPECIAL REPAIRS / REPLACEMENT OF WATER SUPPLY MAIN AND DISTRIBUTION PIPE LINES AT DHARNA PUMPING STATION AND FILTRATION PLANT AND CERTAIN SPL REPAIR AND LBW JOBS UNDER THE AOR OF GE DEOLALI

Amount

Taking up existing cast iron water mains (including all fittings), with spigot and socket ends and lead joints including from exacavated trenches, burning out joints and recovering lead joints for the following sizes:-

250mm bore

300mm bore

Taking down Unserviceable Sluice valve

Excavation in trenches in soft/loose soil not exc 1.5 mtr wide and not exc 1.5 mtr deep in for water pipe line etc and getting out, trimming the sides, forming bottom surfaces to required level complete all as specified and directed by Engr-in-charge.

Excavation in trenches in hard/ dense soil not exc 1.5 mtr wide and not exc 1.5 mtr deep in for water pipe line etc and getting out, trimming the sides, forming bottom surfaces to required level complete all as specified and directed by Engr-in-charge.

Returning, filling in, approved earth including spreading, levelling, watering and well ramming in layers n.exc 250mm thick after cable are laid and tested all as specified and directed.

Removing excavated material (Surplus soil) to a distance not exc 50m and depositing where directed at level not exc. 1.5m above the starting point all as specified and directed.

Supply and in trenches, in any length centrifugally cast (spun) ductile iron (DI) pressure pipes, class K-9 classification, suitable for push on type rubber gaskits joints testing of the following size complete all as specified as directed.

50 mm bore

300 mm bore

Supply and fix in repair/ installation and testing of cast iron sluice valve,heavy duty class-I, ISI marked, conforming to I S 14846, long body type, pressure type PN-1.6, flanged ends and drilled having brass steel spindle with iron head wheel at the top complete with and including nuts, bolts, washer, rubber gasket and jointing complete all as specified and directed of following sizes:-

250mm bore

300mm bore

Cutting through existing bituminous road /PCC/floor/approx size width 60cm X 70cm depth along cross section of the road for laying of GI tubing/RCC pipe for encasing of cable and repairing the road to match with the original finish, M&L complete all as specified.

Supply and fixing Cast Iron Air Release valve with double air outlets conf to IS 14845 of size 80 mm dia and fixing up to cast iron water supply mains complete including nut, bolt, washers and gasket etc all as directed by Engineer-in-Charge

Taking out the existing unserviceable NRV of any make/model and supply and fix new NRV ( ISI Mark)of CI body threaded/flanged end, drilled of both ends of PN-1 flap type without by pass arragement all as required at site including nut/bolts and fixing in position including provn of rubber gasket nut bolt etc all as specified and directed by Engr-in-Charge of the following sizes:-

300 mm bore

Construction of valve pit chamber having internal diamensions 900mmx900mmx900mm, PCC in 1:4:8 type D-2 using 40mm stone aggregates for foundation of 100mm thick, brick work with cement mortor 1:4, PCC coping 75mm thick in 1:3:6 using 20mm stone aggregates, rendering cement plaster 15mm thick internally all around and externally upto 300mm from top. M/L for fabrication of MS cover including embadded to chamber, using 45x45x5mm angle iron, MS plate of size 1200mmx1050mm and 2.0mm thick, handle made out of flat iron of size 25x4mm, butt hinges, heavy weight, cold rolled mild steel of size 125mm -02 Nos. M/L for painting to steel surfaces with two coats of synthetic anamel paint over a coat of red oxide primer, complete all as specified and directed by Engr-in-charge.

Cost iron fittings for pipes size 200 to 300 mm bore, bends( any type, radius and angle) tapers any type, tee pieces single branch 'Y' junction, double branches, cross (all sockets or spigot and socket) collars, caps and pugs.connecting pieces one end flanged and othersocket of spigot and bell mouth pieces one end flanged other end tapering as bell mouth.

M&L for concrete 1:3:6 type C1 using 20 mm grade stone aggreegates for coping of poles all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard dense soil.

Dismantling of posts or struts(wood, steel or RCC) any section embadded in concrete, including taking out embedded portion and making good disturbed ground all as specified and directed.

Dismantling of fencing wire mesh of any type complete all as specified and directed.

M & L for cement concrete Type B2 1:4:8 using 40 mm graded stone aggregate in foundations, filling and mass concrete complete all as specified.

Supply only chain link MS galvanized fencing of any size or type complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc.including provission of binding wire

S & F mild steel bolt screwed one end with hexagonal or square nuts & washers the other end enlarged not exc 15cm long dia of neck 12mm complete all as specified and directed.

M&L for Hand rails, half round or other steel section or core for wooden hand-rail straight portion,drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes,notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc.,and similar work conforming to Fe-290 Gde E-165 all as specified and directed.

S & F mild steel flat iron, round or square bars, in available lengths, Fe-290, Gde-E-165 complete all as specified and directed.

S&F 10mm dia MS Round bars as in support of Chain Link Fencing all as specified.

M&L for preparation of new steel surfaces exc 10cm width or girth and applying red oxied primer over two coat of synthethic enamel paint of approved tint etc complete all as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for and fixed in any position etc complete all as directed.

M & L for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

M&L for preparation of new steel surfaces n,exc 10cm width or girth and applying red oxied primer over two coat of synthethic enamel paint of approved tint etc complete all as directed.

Demolition of brick work / stone boulders masonry built in cement mortar incl all Quoins , archeas, pillars etc bu exc cluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

M&L for Brickwork with fly ash Old size bricks, straight or curved on plan exc 6m mean radius, built in in CM 1:6 etc complete all as directed.

Ditto all as per above but except bricks

M & L for rendering 15mm thick plaster in CM (1:6) on faces of brick work or concrete surfaces, finished with 1mm thick sagol finish complete all as specified.

M&L two coat of cement base paint on already prepared surfaces of walls/new surface over a coat of primen complete all as specified and directed Engr-in-Charge.

Material and labour for point wiring with two runs of multi stranded stranded copper conductor PVC insulated unsheathed 1.5 Sqmm FRLSH cable in and including PVC casing caping of suitable size with PVC boards of appropriate sizes and all requisite accessories complete with PVC terminals box for mounting switches, sockets, fan regulators etc with one single core continuous 1.5 Sqmm,FRLSH multi stranded copper cable for earth wire complete all as specified and as directed for One light point controlled by one switch/One exhaust fan point controlled by one switch

Supply and fix switch piano flush type single pole one way 5 Amps complete all as specied .

Supply and fix ceiling rose of size 65 X 25 mm surface Bakelite three terminals complete all as specified and as directed.

S&F Exhaust fan plastic body 200 mm sweep , single phase 230 volts with all accessories including frame work in ply wood/ metal in existing window / wall and necessary electric connection all as specified and directed

S&F Exhaust fan plastic body 150 mm sweep , single phase 230 volts with all accessories including frame work in ply wood/ metal in existing window / wall and necessary electric connection all as specified and directed

Material and Labour for making aluminium frame of size 7 ''x 7'' for fixing exhaust fan of pvc body 150 mm sweep including necessary nuts bolts and finishing work all as specified and directed by Engineer in charge

Material and Labour for cutting existing wall and making of hole for fixing pvc body exhaust fan of 150/200 mm sweep including finishing work match with existing surface all as specified and directed by Engineer in charge

Note: Amount of sch of credit of Rs.1,83,525/-will be deducted from total amount of BOQ.

Vinod Enterprises (BID ID -3258521)

shubham Enterprises (BID ID -3252476)