Construction of Rest Mandapam

Amount

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and filling of well gravel by lorry in basement filling including conveyance loading and unloading charges and all other incidential charges filling laying watering and consolidation etc., complete as directed by the Dept., Officers with standard specification.

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specification. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification. (Payment for centering shall be given after the concrete is laid)

For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Cement Concrete 1:1-1/2:3 (One Cement, One and a half sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Foundation & Basement

For S.S in G.F.

For S.S in F.F.

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and Fixing in poistion of Iron grills of required size using 32 x 32x 6mm angle around and 2 Nos of vertical at center with MS flats diagonally to the existing open space for grills into necessary hold fast conveyance and one coat or primers etc., complete

Brick work in following Cement Mortar using Fly Ash Bricks of 230 x 110 x 70mm size conforming to IS: 12894-1989 Class designation not less 50 kg./ sq.cm. average compressive strength in cement mortar 1:5 for load bearing structures for foundation and basement and for superstructure including curing, etc., complete complying with standard specifiction.

In Cement Mortar 1:5

Foundation & Basement

Brick work in following Cement Mortar using Fly Ash Bricks of 230 x 110 x 70mm size conforming to IS: 12894-1989 Class designation not less 50 kg./ sq.cm. average compressive strength in cement mortar 1:5 for load bearing structures for foundation and basement and for superstructure including curing, etc., complete complying with standard specifiction.

In Cement Mortar 1:6

For SS in Ground Floor

For SS in First Floor

Plastering with Cement Mortar 1:5(One cement and Five P-sand),12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three P-sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Paving the floor with best quality Vitrified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes of 110mm dia., having a pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

White washing one coat with freshly burnt white shell lime in all floors including cost of lime, blue powder, fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed by the departmental officers.

Painting the walls with Two coats with first class quality Exterior Emulsion paint of approved colour over a priming coat including thorough scraping, clean removal of dirt. The rate includes cost of brushes, sand paper, plaster of parries, putty wherever required and neat finishing etc., complete complying with standard specification and as directed by the Departmental Officer (the colour and quality should be got approved by the Executive Engineer before use) S I No 358

Supplying and fixing in position S.S.Handrails using 40mm pipes of 2mm thickness spaced at 900mm centre to centre and the top connected with 40mm pipe hand rails by means of SS pipes of 20 MM size two nos provided at the bottom of hand rail; the bottom shall be fixed on to the top of step concrete. etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of 1000 litres capacity PVC water tank with IS specification IS 10701/96 the tank is meant for outdoor (or)indoor use complete with removable hinged top locking arrangement and to make provision to fix water supply pipe lines, necessary man hole with cover and etc. (The water tank should be got approved by the EE before use on work.

Supplying, laying and jointing the following of UPVC pipes (EXTERNAL) of inimize quality and best verity conforming to ISS and with ISI Mark laid properly to alignment including cutting, threading and fixing UPVC specials but excluding the cost of such specials and fixing to the wall with necessary TW plugs, UPVC clamps and screws, making holes on the wall or drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work, concrete and plastering wherever necessary with necessary scaffolding charges, etc., complete.

(a) 25mm dia Below Ground Level UPVC pipe

(b) 20mm dia UPVC pipe

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for conceald PVC Light point / fan point (for electronic regulator) (5 points / coil)

Supply and fixing of 4 20W single LED Battern with LED complete on wall or ceiling with PVC unsheathed Copper leads from terminals to the fitting

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32 mm dia. GI pipe (Class B) with 1 no.32 mm GI bend complete on the existing post/on wall with PVC unsheathed copper leads with MS Clamps and with painting

Supply and fixing of 2 Nos.6A two module 5 pin socket, 2 nos. 6A one moudle switch with module cover plate (plastic) on suitable module concealed box (GI) in flush with wall with connections

Supply and fixing of 1 no 6/16A two module socket, 1 no 16A one module switch with module cover plate (plastic)on suitable module concealed Box (GI) in flush with wall with connections.

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with I no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only

Supply and Run of 2 of 2.5 sq.mm PVC insulated SC unsheathed FRLS copper condutor of 1100 V grade in suitable PVC rigid pipe concealed in wal and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and Run of 2 of 4 sq.mmm .PVC insulated SC Unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion

Supply and laying of 2 x10 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good

Supply and clamping of 2 x 10 sq.mm PVC armoured LTUG Alu Cable on post or on wall with MS Clamps

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class ‘B’ GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonery work and with 38mm RCC cover slab for the brick masonry

Supply and Run of 1 of No.8. SWG copper wire in suitable PVC rigid pipe on wall /floor / ground for earth connection

GST 18 % in Figures

SHREE ISHWARYA INFRA PROJECTS (BID ID -1336377)