SPL REPAIR OF OHT (TANK NO 1 AND 5 ) AND CERTAIN MISCELLANEOUS REPAIR WORKS IN WATER SUPPY INSTALLATIONS UNDER GE BHOPAL

Amount

M&L for Roughening , surfaces of internal & external surface water tank wall , column, beam ,top & bottom dome by picking sweeping clean and washing down with water to remove dust etc complete all as specified and directed. Make-Fosroc /STP / Elantas beck Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding.

M&L for grouting of structural damage/crack, of RCC overhead water tank with cement by mixing 1% "SALIGROUT IP" by weight of cement, which is a plasticized and non-shrink cement/, mortar admixture for pressure/injection grouting by drilling, fixing with PVC nozzle and ceiling of the same after the grout is injected, treatment to be made as per manuacturing instruction complete all as specified. (Make:- Forsroc / STP / Elant beck) Note:- (i) Cement will be measured and paid separately. (ii) Rate is Inclusive of all as per SSR Part-I of 2009 for required scaffolding.

M&L for prepared surface for proper dispression and penetration and applying two coat of Cementious Elastomeric Waterproofing coating ShaliCem EWP or equivalent from given makes, @2.5Kg/Sqm to build 1.5mm thickness as per manufacture's specifications. The first coat shall be applied @ 1.25Kg/Sqm and while 1st coat is still green the second coat shall be applied with a suitable andstiff brush complete all as specified. Make-Fosroc /STP / Elantas beck

M&L for preparation of plastered surfaces and applying one coat of primer "SHALIFLOOR TC WB 2E" @125ML/Sqm and two coat SHALIFLOOR TC WB 2E" (Two component, solvent less water based, low order polyamine modified brush applied epoxy coating) @ 200gm/Sqm per two coat, final thickness of coating should be 160-188 micron). Complete all as specified.

Demolition of reinforced cement concrete, , RCC slab ,landing pillar etc. Complete all as specified.

M&L Reinforced cement concrete M-30 type B1 (20mm graded aggregate) as in slab , beam lintel , cantilever etc.

Exposing the corroded reinforcement required beam, column, pletely along its full circumference, cleaned to remove all loose scale and corrosion deposit applying rust removing chemical followed by removing the rust by emery paper and cleaning the area thoroughly by water and allow it to dry and applying anti corrison paint on the expose surfaces as per directive of manufacturer's instruction. Make-Fosroc / STP / Elantas beck

Drilling RCC member for fixing of new reinforcement in New TMT bars of 10 to 16mm dia of approved brand to be fixed with the exiting Column /beam by inserting 200mm depth and fixed with polymer resin anchor grout . Make-Fosroc / STP / Elantas beck

M&L for Micro concrete using 4.5mm and below stone aggregate , self flowing and self compaction for column, beams including necesssary form work for fare finish surfaces as specified and directed by Engidneer-in-charge

Taking down cement plaster on concrete surfaces , including racking out joints , hacking for key, and exposing old reinforcement for further treatment scrubbing down with water complete all as specified and directed.

M&L for 10mm thick rendering in cement mortar 1:3 on concrete surfaces as in internal/external surface of Over Head RCC water Storage Tank using SHALIPLAST LW + or equivalent from given makes in list of makes, Intergral liquid waterproofing @ 200ml per 50kg as per manufactured by M/s STP limited or equivalent from list of makes, , finishing the surfaces even and smooth complete all as specified and directed. Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding.

M&L for preparation of newly plaster surfaces and applying two coats of Exterior water base emulsion paint on walls as specified and directed. Make - Shalimar (Shaktiman / Asian ( ACE) / Burger (wall masala) Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding.

M&L for preparation of old plaster surfaces and applying two coats of Exterior water base emulsion paint on walls as specified and directed. Make - Shalimar (Shaktiman/Asian ( ACE) Burger (wall masala) or equivalent in approved make of GE. Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding.

Dismentling structural steel any description stairs , door, gates etc. Complete all as specified (Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding )

Use and waste form work to sides of Column, beams , slab etc. Complete all as specified and directed.

Demolition of brickwork or stone / boulder masonry , built in cement mortar including all quions, arches, pillars, etc but excluding ashlar facings dressed stonework and precast articeles.

M&L for brick work with sub class ‘B’ (modular size bricks) straight or curved on plan exc 6 m mean radius, built in CM 1:6 all as specified and directed.

M&L 15mm thick rendering in CM 1:6 on brick/concrete/stone surfaces including finishing the surfaces even and smooth (without using extra cement) complete all as specified and directed . (Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding)

Demolition of cement concrete in floors and paving n.exc 15cm thickness (below or above glround level).

M&L for Hardcore of broken stone or boulders of quage n exc 63mm, deposited , soread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone agg) as in foundation , filling, subbase and mass concrete complete all as specified and directed.

M&L machine pressed precast concrete interlocking paver block (Reflective type)in any shape and size confirming to IS-15658-2006 of 60 mm thickness M-35 grade with grey cement and pigment and including 50mm thick stone dust cushion and joints filled with sand complete with all as specified.

M&L for Cement concrete 1:3:6 type C2 using 20mm graded stone aggregate in plinth protection , 100mm thick , finished even and smooth without using extra cement , complete all as specified.

M&L for forming 12mm thick 75mm depth expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound Grade 'A'

M&L TMT steel bars 10 mm dia, and over cut to length,bent to shape required,including cranking,bending spirally for hooping for columns,hookings ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engr in Charge.

M&L for mild steel angle, flat work for ladder, landing (flat iron platform), railing posts directed drilling holes, notching for wire, necessary welding etc, flat iron fillets (for scruing wire mesh etc) incl all necessary drilling bolting or riveting etc conforming to Fe 290-Gde E-165 complete. Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding.

M&L preparation of new or previously untreated steel surface of any description not otherwise described over 10 cm width or girth and applying two coats of Synthetic Enamel Paint over one coat of red oxide primer complete all as specified and as directed. (Note : Rate is inclusive of all as per SSR Part-I of 2009 for required Scafolding)

Excavation in trenches not exc 1.5 mtr wide & not exc 1.5 mtr in depth: for foundation etc or for manholes, laying of pipe lines,cables,pipes etc in any type of soil and getting out complete all as specified.

Returning filling in, including spreading, leveling watering & well rammng in layers not exc 25 cm thick complete all as specified and directed by EIC.

Removing excavated material to a distance not exc 50 mtr & depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified & diected.

Supply , laying and jointing DI iron pipes S/S class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 250 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

Supply , laying and jointing DI iron pipes S/S class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 200 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

Supply , laying and jointing DI iron pipes S/S class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 150 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

S & F DI fittings such as Bends, tappers, straight connecting piece, Tee pieces ,either one side flanged other socketed/both flanged /both socketed any type, radius and upto 250 mm bore including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

S&F push on flexible rubber gasket (Tyton)joint suitable for following sizes :-

(a) 250mm bore

(b) 200mm bore

(b) 150mm bore

Supply, installation, fixing, jointing and testing, of 150 mm approved quality cast iron flanged sluice valve of class 1.6 PN, long body, ISI Marked (IS-14846) with stainless steel spindle and hand wheel including nuts, bolts, rubber gasket, etc. Make : Kirloskar / L&T / Sant / leader / Upadhyay.

M&L for run lead joint for spigot and socketed end CI pipe & fittings complete all as specified incl excavation, returning & refilling and directed by Engr in charge for following :-

(a) 150 mm bore

(b) 200mm bore

(c) 250 mm bore

M&L for Aviation light on OH tank 15/18/21 staging (on top of OH tank) with all fittings, fixtures, and accessories including 2.5 sqmm wire T/C in 20 mm PVC conduit from light to connection points ,including 2-way MCB DB with isolator (10 Amp ) capacity complete all as specified and directed by Engr In Charge.

M&L for painting of rising,delivery,overflow and washout pipes of 200 mm, 150mm,100mm capacity at OH tank of various Diameters and height with Blue,green,red and yellow colours respectively with synthetic enamel paint two coats including marking with arrows (directions of flow) and writing date of cleaning with white synthetic enamel paint over black (synthetic enamel paint) background of size (300 mmx300 mm) all as specified and directed by Engineer in Charge.

M&L for repairing & making functional existing unserviceable water level indicator mechanical type of over head tank/UG Sump by replacement of float assembly of suitable size (of steel vessel), replacement of MS pully of suitable dia to match the existing steel wire rope of 6mm dia, balacing weight to show accurate level indication, painting of MS level frame, marking/painting scale and including all accessories complete all as specified and directed.

M&L for construction of brick masonry valve chamber covered with 3mm thick MS sheet cover and angle iron frame of 40 x 40 x 6mm duly painted with two coats of synthetic enamel paint over a coat of primer including locking arrangement and lifting handle opening in two parts including all inner surfaces of pit shall be plastered in CM (1:4) 15 mm thick including all necessary excavation and earthwork in any type of soil/strata, PCC foundation, brickwork with sub class 'B' bricks (modular size) complete all as specified of following inner sizes:- Note - All excavations, returning filling and removing of surplus soil is deemed to be included in the unit rate.

Internal size 900mm x 900mm x 900mm

internal size 1200mm x 1200mm x 1200mm

Supply only cement ordinary Portland cement 43 grade conforming to IS 81112-1989 / Portland Pozzolana cement and each bag shall be BIS marking.

Taking out existing CI pipe line, of any class including CI fitting with spigot and socket ends and lead joint including burning out lead joints recover in lead and to be relaying after cleaning / insertion of new CI pipes/CI fittings of any class / type of follwing sizes in safe condition for the following sizes :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(g) 450mm bore

Refixing CI pipe including fittings with spigot and socketed end/ flanged end, centrifugally cast laid in trenches after cleaning internally and externally, drawing out forigen material/rust complete up to satisfaction of Engr in Charge of following sizes with and including new titon joint for fixing of pipe :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(g) 450mm bore

Supply and laying and jointing CI pipe with spigot and socket ends centrifugally cast, class LA , in any length, laid in trenches including titon joint of following size:- Make : Kapilansh/ NECO/ Kejriwal / Electro-steel

(a) 80 mm bore

(b) 100mm bore

(c) 150 mm bore

(d) 200 mm bore

(e) 250 mm bore

Cuttng of existing CI/DI pipe in position for inserting of tee, bend collar other type of CI/DI fitting for addition / alternation of existing system for following sizes :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(g) 450mm bore

S & F for CI fittings i.e bend (any type, radius and angle) tapers any type, (straight bend including decreasing or double socket etc) Tee pieces single branch,'Y' junction, (all sockets or socket and spigot or flanged) collars, caps and plugs. Of following size. Make : Kapilance / NECO / Kajeriwal / Electro- Steel

(a) upto 150 mm bore

(b) upto 200 to 450 mm bore

M&L for run lead joint for spigot and socketed end CI pipe & fittings complete all as specified incl excavation, returning & refilling and directed by Engr in charge for following :-

(a) 80 mm bore

(b) 100 mm bore

(c ) 150mm bore

(d) 200mm bore

(e) 250 mm bore

(g) 450mm bore

M&L for cocking of run lead joint for spigot and socketed pipes and fittings complete incl excavation, returning & refilling, all as specified and directed of following sizes :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

Taking out, sluice valve top cover, spindle and broken / unsv check nut (gutka) carry to workshop & refixing of sluice valve parts after servicing / maintenance /grinding / cleaning / threading / greasing work to sluice valve parts, including replacment of gland packing, rubber sheet, nut, bolt, spindle ,check nut and washer of existing size complete all as specified and directed, of following size :-

(a) 80 mm bore

(b) 100 mm bore

(c) 150mm bore

(d) 200mm bore

(e) 250 mm bore

Taking out old unserviceable Sluice valve & Supply and fix cast iron flanged sluice valve of class 1.6 PN, long body, ISI marked, conf to IS-14846 with stainless steel spindle and hand wheel including nut bolts, rubber gasket complete for installation of valve all as specified and directed by EIC of following size: Make : Kirloskar / L&T / Sant / leader / Upadhyay.

(a) 80mm dia

(b) 100 mm bore

(c) 150 mm bore

(d) 200mm bore

M&L for brick with sub class B brick straight or curved on plain exc 6 m mean radious built in cement mortar 1:4 complete all as directed (For repairing of old broken chamber )

M&L for PCC 1:2:4 type B1 using 20 mm stone aggregate as in copping / support both including necessary form work etc complete all as directed

M&L for rendering 15mm thick on fair face of brick work in CM 1:4 finished aven and smooth complete all as specified and directed.

M & L for framed work for valve pit chamber cover made of MS equal angle and MS sheet 3 mm thick including welding, cutting, hinges, locking arrangments including painting, complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in CM 1:6 on external surfaces of elevated reservoir water tank / RCC tank at height upto 30.00 m above GL incl. column , beams , soffit, domes etc. complete all as specified and directed.

M&L for preparation of newly plaster surfaces of elevated reservoir water tank at height upto 30.00 m above GL incl columns and beams and applying two coats of antifungal paint incl use of scaffolding , trestles, ladders cradles etc. necessary for execution of works & all protective measures such as safety belt, helmets etc & leaving premises, clean & tidy complete all as specified and directed.

M&L cement filleting in CM 1:4 , sectional area n. exc. 25 Sqcm in repairs, complete all as specified and directed.

Raja enterprises