Maintenance of Students Toilet Rooms and Additional Works for Kitchen and Store Rooms for PS Hindhu Corporation Elementary School Premises at Butterworth Road in Ward No.13.

Earth work Narrow excavation for foundation inordinary soil with initial lead and lift etc., complete

Supplying and filling with M.Sand in layers of 15cm tk including watering and ramming to consolidation etc., complete

Plain cement concrete 1:5:10 mix using 40mm ISS gauge HBBG metal for foundation and flooring including curing dewatering and all other labour charges etc., complete

Providing steel centering and shuttering with strutting arrangements for sides and soffits etc., complete

without strutting

for column

with strutting

Supplying cutting, bending & tying in position of MS / RTS grills for RCC works including cost of steel & binding wire etc., complete.

Reinforced cement concrete 1:1.5:3 mix (one cement one an half sand & four 20mm metal) using 20mm ISS gauge HBBG metal including cost of all materials and labour charge but excluding cost of reinforcement and binding wire etc., complete.

Foundation and basement

for superstructure

Brick work in cement mortar 1:5 (one cement and five sand) mix using country bricks of standard size 8 ¾” x 4 ¼” x 2 ¾ ” etc., complete.

for foundation and basement

for superstructure

Weathering course with concrete broken brick jelly 20mm size in pure slaked lime (no sand to be used) over RCC roof slab the proportion of broken brick jelly to lime being 32:12.5 well beaten with wooden beaters giving to required slope and thickness etc., complete

Finishing the top with one course of pressed tiles of size 20cm x 20cm x 20mm size laid in cm 1:3 mix mixed with water proofing compound as per Indian standard 2% by weith of cement used and pointed with the same mortar etc., complete

Special Ceiling Plastering for RCC slabs and beams with cement mortar 1:3 mix 10mm thick including hacking etc., complete

Plastering with Cement Mortar 1:5 mix 12mm thick etc., complete

Supply and fixing of Steel M.S grill using MS angles and MS Square as directed by the departmental officers including all kind of labour charges for fabrication transporting and fixing in position etc complete

Supply and fixing of M.S Hollow Section for Truss Work and MS Sheet using as directed by the departmental officers including all kind of labour charges for fabrication transporting and fixing in position etc complete

Fabricating Supply and fixing and position of MS doors with single leave. The door outer frame will be 40x40x6mm MS angle, the shutter frame will be 35x35x6 mm, MS angle intermediate stiffner will be 35x35x6 mm with cross stiffner 25x 25x5 mm flats covered with 18 gauge M.S. sheet with necessary hinges, tower bolts, aldrop length 30mm and hold fast etc., complete with one coat red oxideprimer one coat of redoxide priming etc.complete.

Manufacturing,supplying & fixing in position Steel windows of MS sheet 20 gauge thick with openable shutter frame and shutter frame made out of steel section confirming to IS 7452/ 1990.The outer frames of windows made of Z section (F7D) of size 25 x 20 x 3 mm confirming to IS7452/1992 mullions are made of (F4B) of section size 46x25x3mm confirming to IS7452/1990.The shutters are individual and each of them can be operated separately. Sash bars are made of 'T'section (T2) of size 25x22x3m, 2nos of sturdy hinges and one numbers of handle cum slatch of special type are fixed for with openable shutter. Suitable opening is left for its any operation. One number of adjustable stay with locking bracket of sufficient length shall be provided for each shutter 4 nos. of 40x40x3mm anngle hold fast 230mm length are welded to the outer frame at appropriate point.M.S square bars of 12mm size is welded to the inner face of the window at equal intervals not excluding 10cm spacings ,20gauge MS sheet is used for covering the shutter. Grill members are painted with one coat of primer. Also rate is inclusive of cost of all materials, labour etc.complete.

Supply and fixing inposition of cuddapah slab of 50mmtk with machine cut edge on all sides except bottom line etc.complete.

Reinforced Cement Concrete 1:2:4 (one cement, two sand and four graded stone aggregates) mix using 20mm ISS gauge HBBG chips for Jally 50mm thick metal excluding cost of reinforcement grills in position but including moulding and laying concrete in position curing and finishing etc., complete

Flooring with Verified tiles of approved color and quality of size 600mm x 600mm x 6mm laid in cement mortar 1:3 mix, 20mm thick and pointing with the same mortar etc., completely and finish very neatly etc., complete

Flooring with Cement based Hydraulically pressed Anti skid tiles (pattern design) - 20mm thick of approved colour and quality in cement mortar 1:3 mix and pointing with the same mortar etc. complete and finish very neatly etc., complete

Flooring with ceramic tiles of size 305 x 305 x 6mm of approved colour and quality in cement mortar 1:3 mix and pointing with the same mortar etc. complete and finish very neatly etc.complete.

Dadooing the walls with ceramic tiles of size 200 x 200 x 6mm thick laid in cement mortar 1:2 mix 10mm thick and pointing with white cement using 0.40 kg./cm2 including finishing the joint and pointing flush with tile surface etc.

Plain cement concrete 1:2:4 mix (one cement two sand & four 20mm metal) using 20mm ISS gauge HBBG metal including cost of all materials and labour charge etc., complete.

Supply and fixing in position of white glazed indian oriya type water closet 580 x 440mm size white glazed earthernware of approved quality with S or P trap confirming to IS: 2556-part XII with sand cusion and forming flooring around the closet using 40mm broaken brick jelly in lime concrete 1:4:8 mix, 100mm thick using 20mm ISS gauge brick jelly and finished the top to required slop and including giving necessary connection to cast iron soil pipes by dismantling brick masonry, RCC/ floor slab and making good of the disturbed portion to original condition without leakage etc. complete complying with std. specifications and as directed by dept. officers. (the WC should got approved by the Exe. Engineer before use on works)

Construction of inspection chamber of size 1’ 1 ½” x 1’ 1 ½” as per T.P.No.18/1944 and of the description the foundation of the inspection chamber to be cement concrete 1:5:10 mix using 40mm metal and brick work in cement mortar 1:5 mix using country bricks and plastering with cement mortar 1:4 mix 12mm tk as per std. specification.

RCC 1:2:4 mix using 20mm ISS gauge HBBG chips for pre cast slab of the 75mm thickness excluding cost of reinforcement grills in position but including moulding, casting, finishing and fixing in position etc., complete 1 m2

Supply and fixing of PVC tank etc., complete

Supply and fixing of following water supply materials at site with best quality etc.,complete

110mm dia PVC Pipe 6ksc

110mm dia PVC Bend

110mm dia PVC Coupling

32 mm dia UPVC pipe -Internal Open

25 mm dia UPVC pipe SCH 80

Supply and fixing of following water supply GI specials at site with best quality etc.,complete

32 mm dia UPVC coupling

32 mm dia UPVC Elbow

32 mm dia UPVC Tee

32 mm dia GM Gatevalve

25 mm dia UPVC coupling

25 mm dia UPVC Elbow

25 mm dia UPVC Tee

25 mm dia GM Gatevalve

25 mm dia UPVC Union

20 mm dia UPVC coupling

20 mm dia UPVC Elbow

15 mm dia screw down tap (Brass Chromium plated)

UPVC Adhesive

Conveyance of rigid PVC pipes and specials to laying to proper grade and alignment jointing with cement paste and testing to the required pressure including the conveyance of water for filling during testing etc.complete

110mm dia PVC Pipe 6ksc

Wiring with 2x1.5sqmm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch boc 5A F.T. switch inflush with wall covered with hylum sheet of 3mm thick with painting of suitable color for concealed PVC light / fan point (for elctronic regulator) SD-24.

Wiring with 2X 1.5 sqmm (22/0.3) PVC insulated Sc unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with 150x100x113mm TW switch box and 5A 3 pin non inter locking CS plug with painting of suitable color with continuous earth wire connection of 14SWG TC wire for concealed PVC plug point ( SD-38)

Supply and run of 2 of 4Sqmm (56/0.3) PVC insulated SC unsheathed cu. Conductor of 1100V on 7/20 GI bearer wire for service connection mains SD-65.

Supply and run of 2 of 4Sqmm (56/0.3) PVC insulated SC unsheathed cu. Conductor of 1100V in 20mm dia GI pipe with suitable bend on both end for service connection mains SD-70.

Supply and fixing of passolite makes 11watts power fitting surface mounting powder coated body with reflected and copper blast choke fitting along with 11 watts compact florescent lamp (CFL) S.D.no:84

Supply and fixing of single box type 40W Tube light fitting complete with copper choke and condensor with TW round block on wall and ceilling with leads from terminal to the fitting etc. SD.88

Supply & fixing of 1200mm AC ceiling fan complete set with steped electronic regulator with existing clamp SD no: 107.

White washing two coat using best shell lime etc., complete

Painting two coats with ready mixed plastic emulsion paint of 1st class quality and of approved color over a priming coat including through scraping clean removal of dirt etc., complete.

Painting with best synthetic enamel paint of approved Colour and high quality with two coats to new iron work etc. complete.

Painting and lettering for child educational awarness wall painting using necessary colour pigment and including cost of all materials and labour charges etc..complete.

Supply and Fixing of 110mm diaRain water Down fall pipe including cost of material ,shoe ,bond,brackets teakwood plugs etc..complete.

Supply of SFRC manhole 600mm x 600mm etc., complete

Supplying and fixing of SS Sink of size 1200 x 550 x 180mm etc., complete

EB Caution deposit for new service connection to ICDS etc complete. ICDS-Service