ADDN/ALTN TO WATER SUPPLY SYSTEM BLDG NO P-42 AND 43 OF BASE HOSP AND PROVN OF CONNECTIVITY BETWEEN SMALL ANIMAL HOUSE AND LABORATORY AT LAB SEC, FD VET HOSP UNDER GE GUWAHATI

Amount

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

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out, in soft/loose soil complete all as specified and directed.

M&L Hardcore using Broken stone or bouldersof gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L 100mm thick cement concrete 1:2:4 type B2 using 40mm graded crushed stone aggregate as in foot path/hardstanding finished surface even and fair without using extra cement complete all as specified and as directed.

M&L for Machine pressed precast pre polished, coloured conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade set with grey cement and pigment complete all as specified and as directed. Note: (i) Sand coushning shall be measured and paid seperately under appropiate item

Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L providing plain cement concrete type B-1, (1:2:4), (using 20 mm graded stone aggregate), as in copings, fixing of hold fast, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as 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 soft/loose soil complete all as specified and directed.

M&L PCC (1:2:4) type B-2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

M&L providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates, stainless steel chain etc., including welding, grinding,buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and as directed.

S&F stainless steel block letter, height 8'' in english and fixing over granite/tile surface including necessary drilling/adhesive as required complete all as per manufacturers instructions and as directed.

S&F stainless steel crest (Logo/ symbol of regiment), height 30'' in english and fixing over granite/tile surface including necessary drilling/adhesive as required complete all as per manufacturers instructions and as directed.

S&F 200mm long Aluminium anodised barrel tower bolt of extruded section and fixed complete all as specified and as directed.

S&F 150mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S&F 100mm size Butt hinges, medium weight, cold rolled mild steel and fixed complete all as specified and as directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete as required and as directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing as specified in SSR Part I, Section 8 complete all as specified and as directed.

Dismantling floor hearth or Wall Tiling including Cement Mortar Bedding (but not backing), removing from the Sites and rubbish off the Premises, complete all as specified and as directed.

M &L for Non skid ceramic coloured tiles area of each tiles (Square / rectangular) exc 0.18 sqm but n. exc 0.36 sqm 7 to 8 mm thick in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over 15mm thick cement screed bed in cement mortar (1:6) complete, all as specified and as directed.

M&L Glazed ceramic coloured tiles of size. 450x300x7mm thick on vertical surfaces of walls such as skirting dado etc and rendering 10mm thick screed bed in CM 1:4 and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed,

M&L for preparing new steel surfaces of any description, not otherwise described not exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

S&F 15mm bore PVC Connection with PTMT nut of length 450 mm complete all as specified and directed

Cutting chases in walls for concealed 15mm/20mm bore GI pipe to the required sizes and making good the same after relaying/refxing GI pipe in cement mortar 1:3 to match with adjoining surfaces complete all as specified and as directed. Note;- Taking out GI pipe and providing new pipes shall be measured and paid seperately under appropiate items.

S&F 15mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors,complete all as specified and as directed.

S&F 20mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors, complete all as specified and as directed.

Demolition of brick work built in cement mortar of any description including removing debries of the site, complete all as specified and as directed.

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 Sqm each. complete all as directed.

M&L Brickwork with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and as directed.

M&L 75mm thick cement concrete (1:2:4) type B-2( using 40mm graded crushed stone aggregate) as in Path/hardstanding laid in alternate bays (not exceeding 2 Sqm each) and finished even and fair without using extra cement complete all as specified and as directed.

S&F 600x450mm bevelled edge mirror of selcted quality glass, mounted on 6mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers all as specified complete all as specified and as directed

M&L preparing new steel surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

S&F 100mm Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4)complete all as specified and as directed.

M&L Granite (of any type) tiles 18-20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing including cement screed 20 mm thick in cement mortar 1:6 complete all as specified and as directed. complete all as specified and as directed.

S&F single piece-WC with PP soft close slim seat cover , Hinges, Dual flushing cistern fitting,Fixing accessories set and accessories set, Size: 360x640x685mm,S trap-220mm complete all as specified and as directed .

S&F wall mixer non telephonic shower with connecting legs and wall flanges complete all as specified and as directed .

S&F vitreous china, white, Table top basin,size :425x340x175mm complete all as specified and as directed

S&F 15mm high neck basin tap complete all as specified and as directed

S&F bottle trap 32mm size with 250mm and 190mm long wall connection pipes and wall flange, complete all as specified and as directed.

S&F 15mm, 2 way bib cock with wall flange complete all as specified and as directed.

S&F 15mm, angle valve with wall flange complete all as specified and as directed.

S&F health faucet (ABS Body) with 8mm dia, 1 meter long flexible tube & wall hook complete all as specified and as directed

S&F corner glass shelf (with bracket) complete all as specified and as directed

M&L PCC (1:4:8) type D-2 (using 40 mm graded agreegate) as in foudation, filling and mass concrete and in similar works etc. complete all as specified and as directed

Taking down steel tubing and connections, including cleaning for refixing or removal of 15mm bore complete all as specified and directed

Taking down steel tubing and connections, including cleaning for refixing or removal of 20mm bore complete all as specified and directed

Refixing old serviceable steel tubing in new or old position (wall, ceiling & floor) of 15mm bore with necessary GI (medium grade) fittings complete all as specified and as directed.

Refixing old serviceable steel tubing in new or old position (wall, ceiling & floor) of 20mm bore with necessary GI (medium grade) fittings complete all as specified and as directed.

S&F Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. conforming to Fe-290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

S&F Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts fencing 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 toFe-290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

S&F Welded steel wire fabric (weight not exc 4Kg/Sqm) complete to wood or steel members including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L for preparing new steel surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

Supply, hoisting fix in position and connecting up 500 Ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed.

Dismantling water tanks of capacity exc 250 ltrs and not exc 500 ltrs with all connection complete all as directed.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as directed.

S&F Gl frame work for seamless ceiling Size of grid 605 x 605mm comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long, including 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to GI/Aluminium framework with screws complete all as specified and as directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc

M&L Rendering 10mm thick in cement mortar on other than faces of brick work or concrete surfaces, finished even and fair complete all as specified and as directed.

M&L preparing new plastered surfaces of wall, applying two coats of oil emulsiom distemper over a coat of red chalk whiting complete all as specified and as directed.

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for column & wall foundation, and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n exc 25 cm layers in soft/loose soil complete all as specified and directed.

Removing excavated material (Soil) not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified and directed.

Supply, Laying, jointing & testing of Ductile iron (DI), pressure pipes with spigot and socket ends, centrifugally cast, class K-7, with cement mortar lining in inner side as per IS:8329 and other relevant standards and metalic zinc coating followed by a finishing layer of epoxy paint in outer side, suitable for push on joint (rubber gasket joint) in any length with inside cement mortar lining, 150 mm bore laid in trenches, including taking out the old CI pipe complete all as specified and directed.

Material and labour for ductile iron fittings for spigot & socket ductile iron pipes such as bends (any type, radius and angle), taper any type (straight, bend, increasing decreasing or double socket etc) Tee pieces single branch, "Y" junction, double branch, cross (all sockets or socket and spigot), collars, cap and plug suitable for push on joints size up to 150 mm bore, including taking out the old CI fittings complete all as specified and directed.

S&F in repair CI sluice valve of size 150 mm bore with brass spindle and cast iron hand wheel head & brass spindle complying with IS:14846-2000, class PN 1.6 both ends flanged complete with rubber/fibre board insertion gasket joints, nuts, bolts & washers of required size & Nos complete all as specified and as directed.

S&F in repair, 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repair, 20mm bore Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

D.B ENTERPRISE