Tender For Construction Of Toilet At Panchayat Union Primary School Rs Mangalam East In Rs Mangalam Town Panchayat.; 1 Earthwork excavation for foundation in all soils and sub soils in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and to full depth as may be directed,except in hard rock,requiring blasting including shoring and shuttering and bailing out of water wherever necessary,refilling the sides of foundation with excavated earth or sand in layer of not more than 15cm thick.well rammed and consolidated and depositing on bank with initial lead and lift of 10m & initial lift of 2m and depositing the surplusr earth within the compound in places shown by the departmental officers with iniital lead and lifts,clearing and levelling the site etc., complete as per SS20B and as directed by departmental Engineers(TNBP No.17,23,24).- 1 M3 2 Supplying and Fillingin foundation and basement with Filling Gravel in layers of not more than 15cm thick well rammed,watered consolidated including cost and conveyance of materials and labour charges etc., complete as per Standard Specification and as directed by departmental Engineers(TNBP No.24&25). 3 PlainCement Concrete 1:4:8 mix (One Cement, Four Fine Aggregate and Eight Coarse Aggregate) Using 40mm ISS HBG metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers (TNBP No.28). 4 Supplying and errecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G 10 stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over (silver oak joists)of size 10cm x 6.50cm spread at about 90cm including all labour charges and cost and conveyance of all material to site etc., complete complying with standard specification. TNDSS NO: 20 & 85 5 Without Strutting 6 With strutting Square Column 7 With strutting Plain surface 8 Vibrated Reinforced Cement concrete 1:1 1/2:3 (One cement, one and half sand and Three aggregate) using machine crushed 20mm gauge hard broken stone jelly for all RCC items of work excluding centering strutting, and reinforcement grills placed in position but including mixing concrete, laying and vibrations charges, curing, etc complete and including providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary etc. complete complying with standard specification( TNBP No:30) 9 Foundation and basement 10 Above Basement Ground floor 11 Supplying, fabricating and placing in position mild steel or ribbed tor steel for all reinforced cement concrete works as per design given including cost of steel and binding wire with all conveyance and lead charges in all floors etc.complete complyingwith standard specifications and as directed by the deparmental engineers. TNBP No:30 12 Brick Work in Cement Mortor 1:5 Mix (one cement, five M.sand) using best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ”from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications 13 Upto basement 14 Above basement 15 Laying with new C.C. Laminated tiles (Like Dora tiles Eurocon tiles etc),(anti skid) of 20mm thick of approved spl quality and set in Cement Mortar 1:3 (1 of cement and three part of P-sand ) 20mm. Thick using river sand and pointing with colour cement using at the rate of 0.40 kg/M2 and mixing with colour pigment at the rate of 0.3 Kg/M2 including finishing complete with Standard Specification and as directed by the Departmental Officers etc., 16 Dadooing of walls with colour glazed tiles of size 300x200x6 mm finished thickness with c.m 1:2- and polished with same colorcement including all cost and convene of all materials etc.,complete 17 Weathering course concrete using best quality broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) over the RCC roof slab in the propotion of brick jelly to lime being 32:121/2 by volume and laid over in a single layer and consolidated to the required design and finished thickness , beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wetted by sprinkling lime jaggery water as per standard specification,etc.complete as directed by the departmental officers.TNBP No:44-I 18 Finishing the top of Roof with one course of machine pressed tiles of size( 23x23x2 cm ) approved quality in C.M. 1:3 - 12 mm thick mixed with water proofing compoud confirming to IS @ 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 curingetc,. complete complying with Standard Specification 19 Supply and fixing of Terocotta jally including cost and conveyance of all materials and labour charges etc complete. 20 Supplying and fixing M.S Grill Gate, Grillto doors, special windows and ventilators etc using 20mmx6mm as directed by the departmental officers inclusive of cost of MS grill including one primer coat of red oxide and fixing in position etc. including cost and conveyance of all materials and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers.(as per the schedule of rate)TNBP No:86 & 86-A 21 Special Ceiling Plastering with CM 1:3 (One part of cement & three parts of P-sand)mix for 10mm thick including cost and conveyance of materials to work site and including all labour charges for mixing, laying, curing,finishing etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No:30,56&57 22 Plastering with CM 1:5(One part of cement & five parts of P- sand) mix for 12mm thick including cost and conveyance of all materialsto work site and including all labour charges for mixing, laying, curing,finishing etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No:56&57 23 Plastering with cement mortar 1:3( one cement and three P.Sand) mix to 20mm thick including cost and conveyance of all materials to site including curing etc.,complete as per standard specification – 10m2 24 Painting two coats with ready mixed Plastic Emulsion Paint S.I.358 Plastic emulison paint ofapproved quality and colour over a priming coat, including thoroughscraping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required including cost and conveyance of all materials etc.and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers. TNBP No:66-A. 25 Painting new iron works with two coats of approved quality and color of synthetic enamel paint over the existing red oxide primer in all floor etc., complete as per standard specification. 26 Supplying and fixing in position white glazed Indian water closet of size 580 X 440mm of Orissa type of approved quality with P or S trap with sand cushion and forming flooring alround the closet using 40mm broken brick jellylime concrete 1:2:5 ; 100mm thick and finishing the top torequired slope and including giving necessary connection to cast iron soil pipes by dismandling masonry / RCC works and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmentalofficers. (The water closet should be got approved by the Executive Engineer before use on works.) 27 Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia B class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works). 28 Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour SD 55 29 Wiring with 2x1.5sqmm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVCrigid pipe concealed in wall and ceiling with PVC accessoires with TW switch box and 5A F.T. switch in flush with wall with 3mm thick hylum sheet cover for making good of the concealed portion with suitable colour forPVC concealed light point / fan point (For electronic regulator)SD 24 30 Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton / K. Lite) suitable for11W CFL lamp with CFL. SD 83 31 supplying and fixing of ISI approved make PVC pips, Specials 32 32mm pipe 33 25mm pipe 34 32mmTee 35 32mmbend 36 32mm Coupling 37 25mm Tee 38 25mm bend 39 25mm coupling 40 32/25mm Reducer 41 25/20mm Reducer 42 PVC Tap 43 110mm PVC pipe 44 4 Dia PVC Ventilating Pipe with 4 Cowl of 3.00 mHeight 45 Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701/ 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges as directed by departmetal officers. 46 Geophysical investigation Charges 47 SupplyandfixingofBore WELL SINGLE PHASESUBMERSIBLE MOTOR AND PUMPSET WITH ISI MARK IS 8034,1.00HP Motor (20LPM x150M )with vat 5% 48 Supply and fixing fibre glass framed 5.5 mm thick mirror self type with hard board packing600 mm x 450mm including cost and conveyance of materials and all other labour charges etc. completed. 49 supply and fixing litter bins from approved design and colour including cost and conveyance of materials and all other labour charges etc. completed. 50 Supply and fixing SMS display name board infront of Toiletincluding cost and conveyance of materials and all other labour charges etc. completed. 51 Provision for signage name boardincluding cost and conveyance of materials and all other labour charges etc. completed. 52 Supplying and fixing in position first quality and approved variety of Gun Metal Gate Valve (Heavy type ) with I.S.I.mark of the following sizes including cost of Shellac , thread etc,.including labour for cutting and threading of G.I.Pipes etc.,complete complying with standard specifications for both internal and external water Supply arrangements. 53 Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of U clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]
