PROVN OF GENERAL FACILITIES PHASE-II AT ATC DEVATHALAGUTTA DMRL AND WEATHER PROTECTIVE SHEDS AND HARDSTANDING AT MAIN GATE AREA OF DMRL HYDERABAD

Amount

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out hand/dense soil complete all as directed.

Excavation in trenches n.exc 1.50m wide and n.exc 1.5m deep for foundation in hard/ dense soil getting out complete all as directed

Excavation in trenches n.exc 1.50m wide and exc 1.5m deep for foundation in hard/dence soil getting out complete

M & L PCC 1:3:6 type C-2 using 40 mm stone graded aggregates in foundation concrete

Returning, filling in, including spreading, leveling, watering and well ramming in layers n.exc 25cm thick complete all as directed

Removing excavated material soils not exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point..

M & L Form work to sides of concrete foundations footings, base of colums, rafts and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work in curved surfaces complete all as directed

M & L Form work to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc in curved surfaces complete all as directed

S & F Mild steel TMT bent 10 mm dia and over cut to length, bent to shape required incl cramling bending and finding with incl mild steelwire (annealed) n.less than 0.9 mm dia all as specified and directed

M & L RCC M-30 using 20 mm graded aggregate as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns etc basement slabs, under-reamed piles and mass concrete complete all as specified and directed

M & L RCC M-30 using 20 mm graded aggregate as in walls, retaining walls, basement walls, ballast walls and the like, any thickness above top of footings, including attached pilasters and buttresses complete all as specified and directed Note: Design mix shall ne get done from approved laboratory before incorporation of work.

M&L 20mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces and finished the surface fair and even without using extra cement complete .

M&L 5mm thick rendering in CM 1:3 on fair faces of brick work or concrete surfaces and finished the surface fair and even without using extra cement mixing with water proofing compound complete all as directed. Note: Waterproofing compound shall be measured and paid separately.

Supply only integral waterproofing compound complete all as directed

S & F for 100mm bore cast iron pipeswith with spigot and soket ends centrifually cast class L A in any length laid in trenchs complete all as directed.

S & F for 25mm dia GI pipe medium grade with all fittingsa laid in trenchs complete all as directed

S & F for 100mm dia stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed complete all as directed

S & F for 25mm dia Ball valves high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete all as directed

M&L for two coat of exterior antifungal weather proof coat Apex Ultima or equivalent over a coat of primer complete all as directed

M & L for hardcore of gauge not exceeding 63 mm of broken stone, deposited, spread and leveled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as directed.

M&L for 75mm thick PCC 1:3:6 type B2 (using 40mm graded stone aggregate) in plinth protection complete all as directed

Plain Cement Concrete Type D2 1:4:8 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete complete all as directed.

Mild steel deformed or twisted bars 6 mm to 10 mm dia.,in stirrups cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips.

S&F MS steel work in tubular trusses, purlins and tubular posts including special shaped washers etc., complete using ERW or induction but welded tubes confirming to IS 1161- 1979 grade St 240 complete all as directed.

S&F Rolled Mild Steel Plate girder or single stanchions confirming to Fe 410 - S built up of one beam or channel section with flanged plates, caps, bases, anchor bolts, angle brackets, splices, cleats and other connections complete all as directed.

S&F Rolled Mild Steel Plates (plain or Chequered) channels, square cut or notched, forming holes, without any attachment confirming to Fe 410 - W (grade E - 250) quality "A".

S&F Pre-painted galvalume aluminum zinc coating GI Based corrugated steel sheet 0.50 mm thick of any having tensile strength of 550 Mpa as in roof covering / cladding to wall / ridge pieces, fixed with self tapping screws complete all as directed.

S&F Mild steel work in wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shapes 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 confirming to Fe 290 Gde E-165 complete all as directed.

S&F 2 mm thick Mild Steel Plain, black sheet in Chullah hood, covering to door shutters, ducts,water troughs, etc., cut to size, holes punched including fixing to MS clamps with necessary bolts and nuts as directed.

S & F Mild steel bolts, purpose made, with Hexagonal or square head one end screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut exceeding 30 cm long and diameter of neck exceeding 20 mm but not exceeding 25mm complete all as directed

Removing Excavated soils exceeding 1 KM but not exceeding 1.5 KM and depositing where directed complete all as directed.

Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat zinc chrome primer complete all as directed.

Excavation over areas not exceeding 1.5 M deep and getting out in Hard/Dense Soil complete all as directed.

M&L for 100mm Plain Cement concrete type C2, 1:3:6 (using 40 mm graded stone aggregate) in sub base of flooring/ hard standing complete all as directed.

M & L for Machine pressed precast concrete interlocking paver block with grey cement and pigments any shape and size confirming to IS 15658 - 2006 of 60 mm thickness, M - 35 Grade with grey cement and pigment over 40mm thick sand cushioning complete all as directed.

Material and labour for 30cmx30cmx23 to 25 mm thick chequered cement concrete tiles precast hydraulically pressed inter locking tiles of approved colour and pattern as in pavements with grey cement and pigments over screed bed of CM 1:4, 15mm thick complete all as directed.

Supply & fix LED High Bay, 195W, 230V IP66 & IK08 Protected LED Highbay solution with PDC housing, toughened & shattered proof glass, wide beam optics complete with all accessories internally pre-wired and including connecting up with twin core hoisted flexible copper conductor cable with suitable size all as directed. Make : Wipro/Philips/CG.

Supply & fix LED fittings, IP66, 60W, 230V for gate security with pressure die-cast coated LED streetlight suitable for building light clear acrylic cover and complete accessories including drive with suitable connection complete all as directed. Make : Wipro/Philips/CG.

Supply & fix LED Flood fittings, IP65 flood light 150W, 230V for gate security with all accessories prewired and including connecting up with twin core hoisted flexible copper conductor cable with suitable size all as directed. Make : Wipro/Philips/CG.

Supply & fix Air circulator Pedestal type industrial fans, 230V, Single Phase oscillating 600MM Sweep copper wound, 1440 RPM, air flow of 270m³/min , metal blades, adjustable height complete all as specified and directed. Make: Model No.L1331ALM of Almonard/ Techno Commercial or equivalent in Bajaj/CG

M&L for point wiring complete with 2.5 Sqmm PVC insulated unsheathed single core multi standard copper conductor 1100 V grade drawn through in and including 20 mm dia in stove enamelled steel conduit concealed on walls/ in existing Conduit on Ceiling and Terminated to sunken box of modular type including white cover plates suitable for fixing switches, sockets etc including 2.5 Sqmm PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed One light point controlled by one MCB of 6 to 10 Amps Capacity

M&L for point wiring complete with 1.5 Sqmm PVC insulated unsheathed single core multi standard copper conductor 1100 V grade drawn through in and including 20 mm dia in stove enamelled steel conduit concealed on walls/ in existing Conduit on Ceiling and Terminated to sunken box of modular type including white cover plates suitable for fixing switches, sockets etc including 1.5 Sqmm PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed for the following:-

One light point controlled by one way modular switch 6 Amps

One ceiling fan point /Exh fan point controlled by one 5 Amps one way switch and regulator

One 3 pin 5 Amps switch socket outlet point on independent board

One 3 pin socket outlet 5 Amps on the same board with other switches.

M&L for point wiring complete with 2.5 Sqmm PVC insulated unsheathed single core multi standard copper conductor 1100 V grade drawn through in and including 20 mm dia PVC conduit concealed on walls/ in existing Conduit on Ceiling and Terminated to sunken box of modular type including white cover plates suitable for fixing switches, sockets etc including 2.5 Sqmm PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly and taking down old one complete all as specified and directed for 3 in One 3 pin socket outlet. 15 amps, independent:- Make for item Nos. 41 to 47:- Conductor: KEI/ RPG/ INDOASIAN/ FINOLEX/ GLOSTER/ HAVELLS PVC Conduit: Sudhar/Diamond/Avon

S&F modular switch one way 6 amps 1 module

S&F modular switch one way 16 amps 1 module

S&F modular socket out let 6 Amps 230 volts AC 3 pin multipurpose type complete all as directed.

S&F modular socket out let 6/16 Amps multipurpose complete all as directed Make for item No.48 to 51: ANCHOR ROMA/ CRABTREE/ L&T/ INDO-ASIAN/ CONA/ HAVELLS/ POLYCAB/ SIEMENS/ GM MODULAR/ JAQUAR/ LEGRAND

S&F sheet metal enclosure MCB DB SPN double door type AC 240 V 8 way with 200 Amps rated bus bar, complete all as directed

M&L for sub main wiring complete with 4 runs of 06 Sqmm PVC insulated heavy duty and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit of suitable size and connecting terminal ends to meters and DB's including provision of 2 runs of 06 Sqmm insulated copper cable for earth continuity conductor and connecting to earth dolly complete all as directed. Make: KEI/ RPG/ INDOASIAN/ FINOLEX/ GLOSTER/ HAVELLS

S&F sheet metal enclosure MCB DB TPN double door type AC 240 V 4 way with 200 Amps rated bus bar, complet and making good of distructed surface including taking down old one complete

S&F MCB TPN 63 Amps complete 415V, 50Hz complete all as specified and directed

S&F MCB SPN 240 Volts 40 Amps complete Make Standard/legrand

S&F MCB single pole 5 Amp to 32 Amps complete all as directed Make for item Nos. 54 to 57: ABB/ SIEMENS/ LEGRAND/ L&T/ C&S/ SCHNEIDER/ HAVELLS

M/S AKSHATHA ENTERPRISES

SHAH ENTERPRISES

M/S VASU ENGINEERS

S Anjan Reddy