UPKEEP AND CERTAIN BR REPAIR WORKS TO SYL FILTERATION PLANT BOOSTER NO 43 AND PUMP HOUSE NO 20 AND 23 UNDER GE U AMBALA

Material & Labour in repair 15mm bore fancy type, chromium plated, angle cock/ stop cock cast copper alloy, screwed down high pressure with crutch or butterfly handle, heavy duty with adjustable wall flange complete all as specified and directed.

Material & Labour in repair for vitreous china squatting pan of orrisa pattern size 580 x 440mm white (Ist quality) with ‘P’ or 'S’ trap, front or back inlet and foot rests of any pattern complete including provision of lime concrete bed and connection to flush pipe excluding flushing cistern, flush pipe and bracket and making good the disturbed area complete all as specified and directed.

Material & Labour in repair vitreous china wash down water closet pedestal pattern (EWC) , White including connection to trap and to flushing pipe with ‘P’ or ‘S’ trap, making good to floor, Plastic water closet seat cover, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device and Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

Material & Labour in repair Vitreous China urinals, bowl type (back or corner wall type), of size 465 x 355 x 265 mm white (minimum) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) Vitreous China bowl urinal flat back, with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and directed.

Material & Labour in repair PVC valveless, syphonic action type, flushing cistern,10ltr capacity low level, white, with inlet, ball valve, float and handle including brackets with PVC bend/Flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern and making all connection complete all as specified and directed.

Material & Labour in repair for 15mm bore fancy type pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed.

Material & Labour for Mild steel work as in posts & 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 reveting, etc., & similar work conforming to Fe 290 or E-165 including dismantling of existing pole complete all as specified and directed. Note :- Work Executed over existing boundary wall necessary fastners if required including in quoted rate.

Material & Labour for concertina coil 600 mm dia (approx 50 turns per coil) in stretch position hot dip galvanised steel wire coated with CLR anti corrosive paint making diamond shape with the help of dove tail clip 18 SWG fixed over barbed wire barbed wire with angle iron, the concertina coil is to be fixed with the barbed wire at point wherever coil touch the bottom of barbed wire with the help of hog rings 14SWG complete all as specified and directed. Note :- Hoggong shall be fixed at a interval of 600mm C/C wherever it touched with barbed wire shall be 300mm it shall be deemed to included in quoted rate.

Material & Labour for galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc including taking down existing complete all as specified and directed.

Taking up or down steel tubing and connections for 15mm dia including cleaning for refixing or removal to store complete all as specified and directed.

Supply & fixing Steel water tubing of 15 mm bore, medium grade galvanized, ISI marked with all fittings laids in floor with wall and on ceiling complete all as specified and directed.

Taking up or down steel tubing and connections for 20mm dia including cleaning for refixing or removal to store complete all as specified and directed.

Supply & fixing Steel water tubing of 20 mm bore, medium grade galvanized, ISI marked with all fittings laids in floor with wall complete all as specified and directed.

Material & Labour for PVC water storage tank 500 Litre capacity HDPE triple layer ISI marked fixed & hoisted in position on staging or roof complete with locking arrangement, over flow pipe, air lock pipe, 15mm Ball valves, high pressure of PTMT with, ISI marked including dismantling of old tanks of any description complete all as specified and directed.

Material & Labour for PVC water storage tank 1000 Litre capacity HDPE triple layer ISI marked fixed & hoisted in position on staging or roof complete with locking arrangement, over flow pipe, air lock pipe, 20mm Ball valves, high pressure of PTMT with, ISI marked including dismantling of old tanks of any description complete all as specified and directed.

Taking down cement plaster and raking out joints, hacking for key, scrubbing down with water built in cement mortar complete all as specified and directed.

Material & Labour for Ready Mix Plaster on brick work or concrete surfaces in finished having ready mix cement plaster with high quality polymer additives, well graded sand and fillers for manual plastering application on Over Head water tank even and smooth without using extra cement complete all as specified and directed. Make:- Asian paint, Ultra tech, Berger.

Material & Labour for 10 mm thick rendering on other than fair faces of brick or concrete surfaces in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed. Note :- Plaster shall be done using yamuna sand/ black sand.

Material & Labour for rough cast plaster incl 15 mm thick CM 1:3 on brick work or concrete surface complete all as specified in SSR Part -1 clause 14.22 complete all as specified and directed. Note:- Rough cast plaster finish shall be as follow :- After applying the under coat cement mortar 1:3 and while it is still in plastic state the rough cast mixture consisting of crushed stone or fine gravel aggreagte ( Which is generally of size between 6 to 12 mm depanding on the texture required mixed with coarse sand and cement in the ratio of 1:1:1 shall be applied and finished even . The mix of cement and sand shall be made slightly wetter than normal for rendering to ensure the larger aggregate are throughly covered. (ii) Area to be plastered may require to be carried out up to height of 15 m, necessary scaffolding required shall deemed to be included in rate quoted against this item.

Demolition of Brickwork or stone boulder masonry/PCC block masonry, built in cement mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework & precast concrete articles and disposing off rubbish outside MD land complete all as specified and directed.

Material and labour for brick work with sub class `B` brick old size in CM 1:4 straight or curved on plan exc 6m mean radius complete all as specified and directed.

Material & Labour for mild steel framed work as in ornamental gates/ cattel trap or other section with gusset plates, rails, braces, grills, pintal etc. complete drilled for fixing steel sheeting or other covering to be prepare for hanging including either hooks or hinges etc conforming to Fe-290 (Gde E-165) incl dismantling of old unsv gates/door complete all as specified and directed.

Material & Labour for Stainless steel wire cloth, 0.36mm nominal dia of wire and averae width of aperture 1.40mm and fixed with with stainless steel wire staples incl dismantaling of existing complete all as specified and directed.

Material & Labour for prepainted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridge, vally gutter etc fixed with self tapping screws or using J hook where as required complete all as specified and directed.

Material & Labour for prepainted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridge, vally gutter etc fixed with self tapping screws complete all as specified and directed.

Dismantling of Plain or corrugated steel sheeting,any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

Material & Labour in repair Steel rolling shutters 1.25mm, with ball bearing, as specified including top cover, anchoring rod, pipe shaft, Hood cover 1.25 mm thick, curtain, hold fast stopper, square bar guide channel, bracket plate, lock plate, handle, sliding lock, pulling hook, hasp and staple and one shop coat of primer; erected in position as directed by Eng- In- charge, include dismantling of existing push pull or manual type complete all as specified and directed.

Dismantling brick tiles single layer on roofs complete all as specified and directed.

Demolition of mud in roof any thickness including plaster & leaping whether full thickness removed or part thereof complete all as specified and directed.

Material & Labour for PCC M-15, nominal mix, type B-0(1:2:4), using 12.5mm graded crushed stone aggregate as in PCC padding on roof etc., and the like rounded or chamfered on edges including necessary form work, complete as specified and directed.

Material and Labour for PCC 1:2:4 type B0 using 12.5 mm graded mechanically crushed stone aggregate as in roof kerbs (gola) complete all as specified and directed.

Material & Labour for Water proofing treatment with APP (Atactic Polypropylene) modified Polymeric memberane over roof consisting of cleaning of concrete surface or plaster surface of roof and applying evenly a bitumen primer conforming to IS 3488@ 0.30Kg per sqm followed APP modified polymeric water proofing membrane minimum weight 3.6kg per Sqm reinforced with non-woven polyester fabric (weight not less than 160 gm per sqm) as per manufacturer's instruction and including taking the APP membrane will be required where the parapet wall exceed 45cm for carrying over and taking into parapet walls, cut out neatly a horizontal groove 6.5 cm deep, 7.5 cm wide section with lower edge at not less than 15 cm above the graded roof surface and groove shall be finished smooth with cement mortar 1:4, where the parapet wall height is 45cm or less no grove will be required as the water proofing treatment will be carried over the top of parapet wall complete all as specified and directed.

Material and labour for 40mm thick brick tiles laid and bedded in cement mortar 1:6, 15mm thick and joints grouted flush in cement mortar 1:3 mixed with 5% or crude oil by weight of cement complete all as specified and directed.

All as per Srl Item No. 35.00 here in before but except tiles (Old serviceable tiles obtained from Srl item No 30.00 here in before)

Uprooting scrubs/plant/flora & fauna on wall girth not exceeding 100mm from brick wall by cutting holes into masonry/walls for digging out roots and dosing Sulfuric/Phenolic Acid as per manufacturer's instruction to burn deep rooted tree roots and making good the disturbed area with cement mortar in CM 1:3 using water proofing compound including necessary scaffolding upto a height of 20 metre complete all as specified and directed. Note :- (i) Scaffolding incl quoted rate. (ii) Plastered paid separetely. (iii) Brickwork required qty shall be paid separetely. (iv) Any type of tree on walls and on roof including peepal tree.

Repair/Rescuing, easing and adjusting wooden door shutter of any description without taking off shutter from the frame, area of shutter exceeding 1.00 Sqm but not exceeding 2.00 Sqm each, including making good the disturbed area as per existing, complete all as specified and directed.

Preparation of newly steel surfaces of any description over 10 cm width or girth & applying two coats synthetic enamel paint complete all as specified and directed.

Dismantling of floor hearth or wall tiling including cement mortar bedding but not backing and removing serviceable tiles to store yard and rubbish off the premises complete all as specified and directed.

Material & Labour for Non-skid joint free coloured glazed ceramic coloured printed tiles 10 mm thick, area of each tile exceeding 0.11 sqm but not exceeding 0.18sqm, as in floor set and jointed in neat cement slurry and pointed in white cement mixed with colouring pigment to match colour of tiles over and including 15mm thick screed bed of CM 1:6 complete all as specified and directed. Note:- Work executed in Rapid sand filter bed or in drain of filter or underground storage tank.

Material & Labour for glazed ceramic coloured printed tiles of size 450 x 300X 10mm in dado set and jointed in neat cement slurry & pointed in white cement mixed with pigment to match with color of tiles over and including 10 mm thick rendering in cement motor 1:3 all as specified and as directed. Note:- Work executed in Rapid sand filter bed or in drain of filter or underground storage tank..

Material and labour, for Vitrified tiles flooring with Light shade 10 mm thick (Square / rectangular), tiles, area of each tile exceeding 0.36 sqm but not exceeding 0.72 sqm, set and jointed in neat cement slurry and pointed in white or coloured cement to match colour of tiles over and including 15 mm thick screed bed in CM (1:6) complete all as specified and directed.

Demolition of Unreinforced Cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Material & Labour for hardcore of gauge n exc 63mm, deposited, spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface complete all as specified and directed.

Material & Labour for 75 mm thick PCC 1:4:8 Type D–2 using 40mm graded crushed stone aggregate as in sub base of floor/ hard standing etc and finished even and fair without using extra cement complete all as specified and directed.

Material & Labour for 60mm thick (M-35 grade concrete) machine pressed precast concrete interlocking paver block of approved design and shape confirming to IS 15658-2006 with a crushing strength not less than 250 kg/sqmm with grey cement and pigment laid over 25mm thick sand cushioning complete all as specified and directed. Note : Sand cushioning will be measured and paid seperately.

Material & Labour for sand cushioning layer of 25mm thick under interlocking tiles complete all as specified and directed.

Material & Labour for cement concrete in edges of floor type B1 1:2:4 using 20 mm graded aggregate in roof kerbs or mud stops rounded or chamfered on edges complete all as specified and directed.

Demolition of Stone slabs & tiles of any description or thickness in floors, aprons etc. laid, bedded & pointed in any mortar and removing debris outside MD land complete all as specified and directed.

Material and labour for Machine cut Kota stone slab flooring not less than 18 to 20 mm thick (size of stone shall not less than 55cm x 55cm), laid over & including 15mm thick screed base in CM 1:6 jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, grinding to yield finish with machine, complete all as specified and directed.

Material & Labour for 18-20 mm thick black granite stone slab on walls, pillars and as table top of any type with table rubbed and polished , set in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match the shade of granite slab complete all as specified and directed.

Material & Labour for dressing of ground by cutting / removing vegetation, scrapping, clearing of all grass, shrubs, bushes, weeds, trees and saplings not exceeding 30cm in girth (measured at a height of 1m above the ground level) on either side of building or low laying area, aprons and other places in alpha power house area by deploying jungle jims (06 feet) with tractors, and level the ground as per natural ground slope operators including fuel, lubricant, etc. complete all as specified and directed.

Surface Excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Removing excavated material (soils) exc. 50 m and depositing where directed at a level not exc. 1.5 m above starting point complete all as specified and directed.

Material & Labour for 5-8 mm thick colour PVC panel, hollow profile PVC wall paneling/ lining inclusive of fixing arrangement including screws, side beading, angle, U- channel and dismantling of existing complete all as specified and directed.

Material & Labour for anti bird net, machine made UV stabilized net having following characteristics inside water tank and over filter area :- (i) Colour Black (ii) Diameter of the twine = 1 mm (iii) Mesh size 20 mm x 20 mm (iv) Type of mesh Square mesh. (v) Boarder rope high tenacity UV stablised HDPE monofilament rope of black colour. (vi) Dia of boarder rope 04 mm, UV stabilized boarder rope jointed with the net by machine interlocking process using three twinces of the same as that of net tied to 12 mm dia hooks (made to shape) or welded to steel structure or in wall and 12 mm dia anchor fastener bolt fixed to RCC structure as applicable of suitable materials. Note:- GI wire and square chicken mesh paid separtely.

Material & Labour for GI wire netting or XRM netting to support the anti-bird netting @ spacing of 300mm x 300mm or specified in above item complete all as specified and directed.

Material & Labour for chicken mesh machine made to support nylon bird net having following characteristics inside water tank and over filter area :- (i) Diameter of the twine = 1 mm, Mesh size 20 mm x 20 mm,Type of mesh Square mesh.

Note:- Amount of credit of Rs. 141180.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in PDF form which will be deducted offline while acceptance of tender.