Tender For Construction Of 5 Tpd Micro Compost Centre (Mcc) In Ward No 7; 1 Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil,wet sand or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water wherever necessary refilling the sides of foundation with excavated soil otherthan sand in layers of 15cm thick well rammed and cleaning and levelling the site etc.,complete 2 Plinth Beam short wall 3 Supplying and filling in foundation andbasement with filling sand in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. 4 Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge hardbroken granitestone jelly for foundation including dewatering if foundnecessary and laid in layers of not more than 15cmthick and compacted,etc., complete complying withstandard specification. 5 Supplying and filling the basement with Good Earth filling in layers of not more than 15cmthick well rammed watered and compacted - etc., complete complying with standard specification. 6 Providing and laying, spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications. 7 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 oakjoists 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 specifcation 8 a) Without Strutting 9 b) With Strutting 10 Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. (No separate payment will be made by the Department for the excess usage of materials) - Upto Basement 11 Suppling and fabricating and placing in position MS(or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost ofsteel and binding wire also in all floors as per standard specification. 12 Plain Cement Concrete 1:1.5:3 (one cement, one and half fine aggregates and three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification 13 Brick work in CM 1:5 (one cement & five sand) using Fly ash bricks size of 230 x 110 x 70mmincluding finishing, curing, etc., complete complying with standard specification 14 Plastering with cement mortar 1:5 (One Cement, Five Sand) 12mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications. 15 Painting two coats with approved cement paint over cement plastered wall surface, ceiling and other new surface and including cleaning, preparing the surface and curing etc., complete. 16 Supplying and erecting pull and push type rolling shutter with I.S.I. make of approved size and section using 18 gauge G.I.sheet with manually operated type. The Shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc, complete as per standard specification. 17 Paintingwith Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coatincluding the cost all materials etc.,complete, in all floors. 18 Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification 19 Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers. 20 Supplying laying and jointing G.I. Pipes of approved quality and best varity of B Class pipe of the following sizes including fixing G.I specials but excludingcost of such specials cutting threading of pipes andfixing to wall with necessary teak wood plugs, clamps and screws masking holes on the wall or drilling holesin roof and making good the dismandled portions to original conditions with necessary brick work and concrete and plastering where ever necessary with necessary scafolding charges. The pipes are to be painted with two coats of good variety and best approved quality of synthetic enamel paint over a priming coat of red-oxide primer etc., complete. 21 20MM dia,G.I pipe 22 25MM dia,G.I pipe 23 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. 24 25mm dia G.M.Gate Valve 25 R.C.C.Jolly by a new of followingsize in R.C.C. 1:1.5:3 using 20mm gauge hard broken granite stone jelly and river sand excluding cost of reinforcement but includingcharges,fabrication chargescuring neat finishing and labour charges for fixing the jolly in position with standard spefication 26 Plastering in Cement Mortar 1:3 Mix (one Cement, Three sand ) 20mm thick 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 as per TNDSS No.56 & 57 27 Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting , Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak - Wood Plugs,PVC Clamps and screws,making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessaryscaffolding charges. 28 32MM dia,PVC pipe 29 25mm dia.PVC pipe 30 Suppling and fixing in position15mm.diameter brass screw down tap(heavy duty) of approved make conforming to I.S.specifications and quality including cost of shellac, thread etc.complying with standard specifications and including cutting and threading wherever necessary. 31 Supply and fixing of following Plumbing G.I.materials 32 20mm dia G.I coupling 33 20mm dia G.I Tee 34 20mm dia G.I Elbow 35 20mm dia G.I Bend 36 25mm dia G.I coupling 37 25mm dia G.I Tee 38 25mm dia G.I Elbow 39 25mm dia G.I Bend 40 25mm dia G.I union 41 20mm X 15mm dia G.I Reducer 42 20mm X 15mm dia G.I Reducer Elbow 43 Supplying and fixing in position P.V.C. specials such as plain bend, door bend, plain tee, door tee, offsets,Y-junction, plain or with door of various sizes best quality confirming to I.S.S and providing leakproof joints including fixing to wall and giving connection to the P.V.C, soil stacks, dismadling the brick masonry or R.C.C.floor or Roof slab and redoing the dismandled portion to original condition etc., complete complying with standard specifications. 44 110mm dia PVC Elbow 45 110mm dia PVC Tee 46 Supplying and fixing in position best quality P.V.C soil/ waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C/ M.S clamps etc., and making connection to all sanitaryfittings, dismandling masonry/R.C.C. works wherever necessary and making good the dismandled portion to the original condition, complying with standard specifications. 47 110mm dia PVC 6KSC Pipe 48 Supply and delivery of 1000 lit capacity and fixing of HDPE tank 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 etc.,complete as per standard specification. 49 Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch with continuous earth wire connection of 14 SWG TC wire for PVC Open light point / Fan point (For Electronic regulator). SD 22 50 Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour. SD 54 51 Supply and fixing of single box type 436 W flu fitting complete with Electronic ballast and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting SD 87 52 Earthing as per P.W.D. standard with an earth electrode of 2Mtr. Class B GI pipe of dia not less than 32mm complete with necessary masonry work.SD 234 53 Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8 SWG GI wire at the equal interval of 1.5mSD.75 54 Supply and run of 4 X 6 sq.mm (84/0.3) 7/20sqmm PVC unshealed copper cable in suitable PVC rigid pipe concealed on wall and ceiling withcontinuos earth wire connection of 14 SWG TCwire with painting of suitable colour SD 68 55 Wiring with 2 x 4sqmm (56 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for15A 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire for Open PVC power plug point.SD 41 56 Supply and fixing of TNEB Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2 x 1 1/2 x 1/4 rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units(500V) 1 No. Neutral link, copper earth flat of size 1 x 1/4 with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete.SD 129 57 Supply, fixing and commissioning of Shredder machine only for segregation garbage should have using MS plate 20mm, 10mm, 3mm & channel 120 X 65 X 50, channel 75 x 40, L angle 40 x 60 & shaft 60mm dia. Capacity of 1Mt to 1.5Mt / Hour with single shaft cutter, stell grade blade, 10Hp motor, size 600mm X 800mm X 600mm, chute - yes (Feeding & discharge) with mannual feeding, Electrical - 10HP starter only without cable, total machine height is 2000mm and width 1200mm feeding conveyor - 1 No (Mannual) etc, complete.
