PROVISIONING OF FOUR WHEELER PARKING FOR MCPOs CPOs AND EQUIVALENT IN PHASE-II RESIDENTIAL AREA UNDER LBW AT NAVAL STATION BHEEMUNIPATNAM UNDER GE (P) NAVY KALINGA BHEEMUNIPATNAM VISAKHAPATNAM

Amount

Excavating soft/ loose soil 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 watering and removing surplus soil to a distance in n.exc 50m and making good surface .

M&L for providing cement concrete 1:2:4 type B1 (Using 20mm graded granite stone aggregate) as in foundations, fillings complete all as specified and as directed by the Engineer-in-Charge.

S & F steel work in tubular (Round/Square/Rectangular Section ) posts/ trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 complete all as specified and as directed.

M&L for mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe-410 W (Gde-E-250) quality A .

Supply and fix of pre-painted galvalume sheets having pitch 190mm, depth 29mm and not less than 0.50mm thickness having tensile strength of 550 Mpa (Galvalume base-PPGL trapezoidal profile sheets) fixed with aluminium self tapping screws of size 50/75mm and aluminium washer of suitable size in roof covering complete all as specified and as directed.

Material and labour for two coat of synthetic enamel paint over a coat of red oxide primer on steel surface of any description, over 10cm width or girth incl preparation of new surfaces all specified and directed.

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

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, FRLS cable etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in soft /loose soil complete all as specified and as directed.

Material and labour for Hardcore of broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 150 mm thick, watered and rammed to a true surface, complete as specified and as directed.

Material and labour for providing 100mm thick cement concrete 1:4:8 type D2 using 40mm graded aggregate as in sub base complete all as specified and as directed.

M & L providing 50mm thick cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate) as in floor , laid in bays finished the surface even and smooth using extra cement with chequered finish complete all as specified and as directed.

M& L for Fly Ash block masonry (Modular size) solid blocks, exe. 10cm in width with class designation 75 (Kgf/cm2). and setting in CM 1:6 complete all as specified and as directed.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

M & L for preparation of new surface of walls and applying two coats of Exterior emulsion weather coat paint over a coat of primer complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for providing cement concrete 1:2:4 type B1 using 20mm graded aggregate as in copping including weathering, slightly rounded or chamfered angles and necessary formwork complete all as specified and as directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil of any type complete all as specified. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming

Removal of excavated material [Soil] to a distance exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified.

M& L for MS wind ties for roof including securing bolts with necessary punching holes in both members complete al as specified and as directed.

M & L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with Grade 'B' sealing compound.

Material and labour for point wiring for one light controlled by 1 one way switch with 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable 1100 Volts grade drawn carefully through PVC casing & capping/ conduit along with 1.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire, connected to earth dolly and to be terminated in and including new pressed steel sunken boxes, concealed type with 2mm thick bakelite sheet cover for mounting switches, sockets, fan regulators etc including testing on completion complete including making good disturbed surface all as specified and as directed.

Material and labour for sub main wiring with two single core PVC insulated un-sheathed cable with multi-stranded copper conductor of 4 sq mm size and drawing into and including PVC conduit with earthing cable of PVC insulated un-sheathed stranded copper conductor of size 4 sqmm, single core, as earth continuity wire all as specified and as directed. Note: 2 runs of 4 Sq.mm, 1 runs of 4 Sq.mm & one run PVC Conduit will be measured as one unit

Supply and fixing ceiling rose surface bakelite three terminals all as specified and as directed.

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , single pole and neutral (SPN) 240 Volt , double door, suitable for 8 way with din rail earth and neutral bar all as specified and as directed.

Supply and fixing MCB Four Pole (FP) C curve 10kA breaking capacity of 63 amps, 415 Volts in proper position all as specified and as directed.

Supply and fixing MCB Single Pole (SP) C curve 10kA breaking capacity of 6 to 32 amps, 240 Volts in proper position all as specified and as directed.

S&F in proper position MCB Double Pole of capacity up to 40 amps, 240 Volts c-series with 10kA breaking capacity all as specified and as directed.

Supply and fixing indoor luminaire decorative batten for wall/ceiling mounting box type energy efficient saving LED BATTEN LIGHT 10 W,230 V,50 HZ, slim integrated design easy install incl twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed

Supply and fixing indoor luminaire decorative batten for wall/ceiling mounting box type Extruded aluminium housing PC Diffuser, energy efficient saving LED BATTEN LIGHT 20W, 230 V,50 HZ, slim integrated design easy install incl twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed

Supply and fixing on wall security LED light luminaire fitting 1X25 W and including cable for connection from celling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLS) cable including 25 mm GI bracket medium grade 1m long bent to shape including bolt, nut, washer, clamp etc all as specified and as directed by the Engineer-in-charge

Material and labour for sand cushioning for protection of underground FRLS cable consolidated and compacted with clean dry sand all as specified and as directed (Note : Compacted thickness shall only be measured and paid)

Material and labour for XLPE insulated GI wire/strip armoured electric power cable (Heavy duty) ISI marked with stranded aluminium conductor 1100 volts grade, cross sectional area 25 Sqmm 3.5 core laid in trench /poles/on wall all as specified and as directed

Supply and lay bricks common burnt clay building bricks sub-class B of size 230 mm x 113 mm x 75 mm complete all as directed by Engr-in-Charge

Material and labour for galvanized iron tubing 50 mm bore light grade with all fitting for protection of FRLS cable, laid in trenches/wall/floor incl necessary clamp, bolt/nut if any all as specified and as directed. Note: Excavation , earth work shall be measured and paid separately

M&L for Earthing complete with 3 m Cl pipe 80 mm dia with flanged ends, centrifugally cast, class A, in any length, joints with suitable stainless steel nuts and bolts and sufficient slot up to 2.5mtrs length buried directly and preferably vertically in ground with top flanged ended 2.5mtrs below ground level welded/connected with GI strip 32×6mm size on the top edge of the flange to bottom edge of the flanged for earthing including filling the pit with charcoal common salt surrounding the earth pipe including drilling 400 mm dia bore in any strata of soil to lower the CI pipe complete including necessary excavation and earth work PCC (1:3:6) type C-1 with 50 mm thick pre cast RCC (1:2:4) type B-1 cover slab and necessary testing on completion complete all as specified and as directed

UV POWER TECH

VASANTHA NAIDU ASSOCIATES

SSV CONSTRUCTIONS

M/s POTHINA SAMBA MURTHY

SRIVALLI ENGINEERS

SRI SRK ENGINEERS

Mahanti Benarjee