PROVISION OF 02 NOS OF CYCLE SHED FOR GM HOUSE, PROVISION OF ROOF COVERED SHEETS FOR WATCH TOWER BLDG NO P-237/A, P-237/B, P-237/C, P-237/D, P-237/E, P-237/F, P-189/D PATH AND EXHAUSTED FANS AND STAND FANS, PROVISION OF FIRE BUFFER ZONE FOR 06 NOS MA

Amount

Dismantling /chipping out of RCC of roofs, floors, beams and staircase, landing and similar work in any position.

Material and labour for providing cement concrete 1:1.5:3 type B1 using 20mm graded aggregate as in foundations filling and mass concrete complete all as specified and as directed

M&L for drilling of 25 mm dia holes of depth 150mm into RCC columns/ Beams and inserting TMT bars with using approved adhesive (Glue) complete all as specified and as directed. Make : Fosroc Lokfix / SIKA Anchorfix or equivalent as approved by GE Note : 1. Cost of chemical included in the quoted rate. 2. TMT bars will be measured and paid separately under relevant item as supply only

Supply only TMT bars of 10mm dia and overcut to length bent to shape required incl cranking ,bending and binding with and incl mild steel wire annealed not less than 0.9mm dia complete

Supply and fix 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 including proper clamping to the Column complete all as specified and as directed.

S&F mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment confirming to Fe 410 -W(Gde-E- 250) quality-A including proper clamping complete all as specified and directed.

Supply and fix of pre-painting 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.

M&L for two coats of synthetic enamel ordinary paints over a coat of red oxide zinc chromate primer on eaves gutter & any description n.exc 60 cm girth including hold fasts, distance pipes etc (length measured over bends, branches etc.)

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.

M&L for rendering cement plaster 15 mm thick on other than fair faces of wall in CM 1:6 finished even and smooth without using extra cement.

M & L for preparation of new surfaces and applying two coats of cement based paint over a coat of primer on wall.

Supply and Fix mild steel 10 mm diameter of shank screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 05 cm and n.exc 10 cm long complete all as specified and directed.

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

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 Hardcore of gauge exc. 63mm but not exc. 100mm, deposited, spread and levelled in layers n.exc. 15cm thick, watered/ rammed to a true surface complete all as specified and directed..

M&L 75mm thick cement concrete type D2 , 1:4:8 (40mm graded aggregate) as in sub base of floors complete all as specified and directed..

M&L 40mm thick cement concrete type B1 , 1:2:4 (20mm graded aggregate) as in floors finishing cement concrete using extra cement complete all as specified and directed.

M&L for 15 mm thick Screed bed or bedding layer of mortar 1:6 for laying floor finishes all as specified and as directed.

M&L Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and no pigment complete all as specified.

Site clearance by clearing away all shrubs , vegetation , grass , bushes , weed , trees and saplings not exc 30 cm in girth , measured at a height of one meter above ground level . Useful material shall be stacked and rubbish /useless materials disposed off up to a distance 50 M outside the periphery of the area under clearance and burnt or otherwise disposed off as directed . Roots of trees and saplings shall be removed by digging out roots up to 60 cm below the ground level or 15 cm below the formation level , whichever is lower. All holes and hollows , formed in the ground by digging out of roots shall be carefully filled up with earth , well rammed and levelled, boulders which may interfere with the work shall be removed , after breaking down if necessary.

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.

M & L for Laying 100mm thick Plain Cement Concrete 1:3:6, Type C2 (using 40mm graded granite stone aggregate) in foundations, filling and mass concrete complete all as specified and as directed.

M&L for Sand filling under floors or in foundations including watering and consolidation all as specified and as directed.

M & L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with grey cement and no pigment complete all as specified and as directed.

M&L for providing plain cement concrete (1:3:6) type C-1 using 20 mm graded crushed stone aggregates in roof kerbs or mud stops rounded or chamfered on edged for interlocking tile or foundation, filling, mass concrete complete all as specified and as directed.

Excavating in post holes each n.exc. 0.5 Cum and getting out in soft /loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exc. 25 cm complete all 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.

Material and labour for providing 50mm thick cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in floor, laid in bays, finished the surface even and smooth without using extra cement with Chequered finish complete all as specified and as directed

M&L for point wiring for one light point controlled by 1 one way switch with 2.5 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including new PVC casing capping with all fittings and accessories including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 2.5 Sqmm as earth continuity conductor to common earth and earth dolly including new pressed steel sunken boxes readily available (having thickness not less than 1.22 mm for boxes upto a size of 200 mm x 300 mm and beyond that the wall thickness shall not be less than 1.63 mm) concealed type with 3 mm thick bakelite sheet cover for mounting switches, sockets, fan regulator etc including testing complete all as specified and as directed.

Supply and fixing switch piano flush button single pole one way 5 amps all as specified and as directed.

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

S&F pedestal fan 600 mm sweep 230 volt SP completer with all accessories.

S&F Exhaust fan wall mount type 450 mm sweep metal body Heavy duty , single phase 230 volt, 1400 RPM including switch and sockets with louver shutter and connecting up including provision of hold fasts for fixing fan and louver shutter with cutting of hole and necessary PCC(1:3:6) all as specified and as directed.

VASANTHA NAIDU ASSOCIATES

P SRINIVASA RAO

SRI RAJA RAJESWARI ENTERPRISES

M/s SRINIVASA REDDY CONSTRUCTIONS

C H P CONSTRUCTIONS

BSA INFRA