REPAIRS TO SEWAGE LINE, MANHOLES, CULVERT, DRAIN, PATH AND MISCELLANEOUS WORKS AT INS AGRANI, COIMBATORE

Amount

Demolition of Brickwork or PCC block built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M/L Pre-cast cement concrete Type C1,1:3:6 (20mm graded agg) block masonry with solid blocks, exc. 10 cm in width and setting in mortar 1:6 complete all as specified and directed.

M&L extra for forming fair finishing to drain channel 30cm inner girth in cement concreting using extra cement including forms, mould mitred/stopped end etc complete all as specified and directed.

M & L cement concrete, type B2 1:2:4 (40 mm graded aggregate) in surface channels and drains including necessary formwork complete all as specified and directed.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate as in coping including necessary formwork complete all as specified and directed.

Taking down cement plaster of any description including racking out joints hacking for key scrubbing down with water etc and removing the debris outside the MOD land, complete all as specified and directed.

M/L 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surface finished even and smooth surfaces without using extra cement complete all as specified and directed.

M/L applying two coat of cement based paint over a coat of priming incl preparation of newly plastered surfaces of wall complete all as specified and directed.

Cleaning and maintaining the sewage system for the entire Naval station Agrani and allied establishments which consists of IWCs, EWCs, WHB, sinks, bottle traps, Nahani traps, floor traps, soil/waste/vent pipes of various dia connected to sanitary fittings/traps and/or running on external walls of buildings of any height, in sunken floors, burried in trenches of any depth including junctions, Manholes of any description (any size/depth) and under ground sewage/sullage lines of any sizes/dia upto the final drop outlet into septic tank/soak well/Manhole of central sewage system, in running/flowing condition without disturbance or damages to existing system including removing all types of blockages in above mentioned sanitary fittings/traps/sewage lines/man holes in any position as and when occures and ensuring free flow of the sewage/sullage from the point of origin to the final disposal end and disposal of the sludge/waste materials removed from above mentioned sanitary fittings/traps/sewage lines outside defence land without causing any nuisence to Naval community/civil public and in confirmity with the regulations of local authorities, with out any extra cost to Govt, during the currency of the contract. Areas covered under the contract are Navy Nagar-1, Navy Nagar-II, MES Office, Naval Offrs Residential Area, Naval Offrs Mess, CAMP Area, Naval Offrs Enclave(Entire Naval station INS Agrani including all Md/OTM Accn).

(b) Sufficient man power shall be detailed on all days including Sundays and holidays for the above mentioned job during the entire contract period. In case, additional man power is necessated for completion of any job, the contractor shall provide required man power without any extra cost. The supervisor shall report to JE in charge of the work daily by 09 hrs and 14 00 hrs to receive the complaints and other details of works to be done. The workers and supervisor shall leave the primeses only on completion of the jobs assigned for the day / 17 30 hrs which ever is later and the supervisor shall return the job card daily to the JE and will give a brief of the works done before leaving. (c) The rate quoted shall be deemed to include for all necessary tools and plants required for satisfactory completion of the work. The rate quoted shall also include for removal, and refixing up on completion of job, the CI/RCC covers of manholes/septic tanks/soakwells, grills/gratings, opening and refixing of doors of pipe lines etc as required.

(d) Penalty for non completion of work in given time :- The works assigned for the day shall be completed by the same day, preferably within 9.30hrs to 17.30hrs after receipt of the work orders /instructions by the supervisor. In case, due to any unforeseen technical reasons, if the work is unable to complete by the same day, the matter shall be informed to the AGE(I) by the contractor in writing and permission of AGE(I) to carry over the work to next day shall be taken in writing. In such situations, the work shall be resumed by the very next day and the work shall be completed in the shortest possible time. In the event of failure to complete the work ordered on the contractor by the same day due to non detailment of sufficient workmen or any other reason attributable to the contractor, a penalty sum of Rs.250.00 per each complaint per day of delay.The decision of CWE(NW) Kochi regarding penalty shall be final and binding.

Cleaning UG sewage line dia varying from 100 mm to 300mm mechanically with Hydraulic pressure machine and water sucking hydraulic pressure machine jet as per direction of Engineer-in-Charge on as required basis, for cleaning the line connecting the sewage system of the station to central sewage system line run by civil authority. Job shall be completed to the entire satisfaction of AGE(I). Note :- Total 05 Nos of locations connected to outside Corporation Line. Approx length 100mtr each.

Dewatering/desludging of septic tanks, soakage wells etc using Sewage waste collection Truck/Vehicle including cleaning of all sludge, silt residue of both organic and inorganic nature by mechanical scrappers etc and disposal off the same out side the defence area without causing any nuisence to Naval community/civil public and in confirmity with the regulations of local authorities, with out any extra cost to Govt, all as specified and as directed by Engr-in-Charge. Note :- Total 02 Nos of RCC Circular Septic Tanks, Depth of tanks 2.00, Dia 1.00m, cleaning in every 3-4 month interval.

S & F Precast reinforced concrete Covers in RCC 1:2:4 type B1 (20mm graded aggregate) including 8mm TMT bars at a spacing of 150mmc/c of overall size 900mm x450mmx75mm for Manhole, factory made, including hook arrangement for lifting and placing in position and sides covered by MS angle size 75x75x6mm, complete all as specified and directed. Note :-“The rate quoted by the bidder for the items inclusive of removing the old cover slab/ debris outside the MOD Land.”

S & F Precast reinforced concrete Covers in RCC 1:2:4 type B1 (20mm graded aggregate) including 8mm TMT bars at a spacing of 150mm c/c of overall size 450mm x 450mm x 50mm for Gully Trap/Inspection Chamber (Ist Chamber) factory made, including hook arrangement for lifting and placing in position and sides covered by MS angle size 50x50x6mm, complete all as specified and directed. Note :-“The rate quoted by the bidder for the items inclusive of removing the old cover slab/debris outside the MOD Land.”

Cleaning of covered drain inner width upto 500mm including removal of sludge by opening the cover slab and placing the same in position properly, complete all as specified and directed. Note :-“The rate quoted by the bidder for the items inclusive of removing the sludge/ debris outside the MOD Land.”

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar 100mm internal dia of pipe, including removing the debris of demolition/breaking items outside the MOD land, complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar 150mm internal dia of pipe, including removing the debris of demolition/breaking items outside the MOD land, complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar 200mm internal dia of pipe, including removing the debris of demolition/breaking items outside the MOD land, complete all as specified and directed.

Excavation in trenches n.exc 1.5m wide and 1.5m deep and getting out in hard/dense soil complete all as specified and directed.

M&L for RCC pipes class NP2 of 100mm dia laid and jointed with collars complete all as specified and directed.

M&L for RCC pipes class NP2 of 150mm dia laid and jointed with collars complete all as specified and directed.

M&L for RCC pipes class NP2 of 200mm dia laid and jointed with collars complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in bed to drain pipe including packing to drain pipe and hunching against sides of pipe for 100mm dia pipes complete all as specified and directed.

All as per item No.22 here in before but for 150mm dia pipes complete all as specified and directed.

All as per item No.22 here in before but for 200mm dia pipes complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 or 3/4 section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate finished smooth and reforming benching as required for 100mm dia pipes complete all as specified.

Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 or 3/4 section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate finished smooth and reforming benching as required for 150mm dia pipes complete all as specified.

Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 or 3/4 section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate finished smooth and reforming benching as required for 200mm dia pipes complete all as specified.

Returning filling including levelling watering and well ramming in layers n.exc 25cm each in hard/dense soil complete all as specified and directed.

Removing excavated material soils exc 1.50km but n.exc 5km and depositing outside MOD land complete all as specified and directed.

Dismantling floor, path, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, including removing the debris out side the MOD land, complete all as specified and directed.

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

M&L Machine pressed precast concrete interlocking pavor block any shape and size confirming to IS 15658-2006 of 60mm thick , M-35 Grade all as specified fixed with grey cement and pigment complete all as specified and directed.

M&L for Chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigment including 20mm thick screed bed or bedding layer in cement mortar 1:4, complete all as specified.

M&L Non Skid ceramic tiles, coloured, 7 to 8mm thick (Square/rectangular) area of each tiles exc 0.06 Sqm but not exc 0.11 Sqm as in floor etc , set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles, including screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:6 complete all as specified and directed.

M&L Coloured glazed ceramic tiles in verticle surfaces 450x300x7mm, set and jointed in neat cement slurry and pointed in coloured cement to match colour of tiles, including rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1:4.(Backing coat) complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving not exc 15cm thickness below or above ground level, including removing the debris outside the MOD land, complete all as specified and directed.

M&L 40mm thick cement concrete type B-1, 1:2:4 (20mm graded aggregate), finishing even and smooth without using extra cement complete all as specified and directed.

M&L 100MM thick Cement concrete type B-2, 1:2:4 (40mm graded aggregate) complete all as specified and directed.

M&L 75mm thick PCC type C-2, 1:3:6 (40 mm graded aggregate ) as in plinth protection complete all as specified and directed.

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required fixed on wall, 50/75/110mm dia, including all fittings and and height of buildings upto G+6, complete all as specified and directed.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints, step clamps, including all fittings (tee, bend, Y, Branch piece, reducers, vent coil, trap etc), 50mm dia, fixed to walls/floor/trenches etc and height of buildings upto G+6, complete all as specified and directed.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints, step clamps, including all fittings (tee, bend, Y, Branch piece, reducers, vent coil, trap etc), 75mm dia, fixed to walls/floor/trenches etc and height of buildings upto G+6 complete all as specified and directed.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints, step clamps, including all fittings (tee, bend, Y, Branch piece, reducers, vent coil, trap etc), 110mm dia, fixed to walls/floor/trenches etc and height of buildings upto G+6 complete all as specified and directed.

S& F in repair Chromium plated shower roses with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

S&F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.50 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

Supply and fix of rotational moulded polyethiline water storage tank, including dismantling of water storage tank (cylindrical /vertical) with closed top hosited and fixed in position all as specified in SSR Part I of 500 Ltrs Capacity, including suitable Brass floaty valves high pressure of with polythene float and fly nut complete screwed of iron pipe or PVC ferrule and fixed of size 20mm bore complete all as specified and directed.

S&F in repair of Brass float valves high pressure of with polythene float and fly nut complete screwed of iron pipe or PVC ferrule and fixed of size 20mm bore complete all as specified and directed.

All as per item No.47 here in before but for 25mm bore complete all as specified and directed.

M&L UPVC pipe of pressure rating 10 kgf/cm 2 suitable for water supply distribution incl all fittings, step clamps and taking down and a height of buildings upto G+6, Bore of pipe 15mm, complete all as specified and directed.

All as per item No. 49 here in before but for Bore of pipe 20mm, complete all as specified and directed.

All as per item No. 49 here in before but for Bore of pipe 25mm, complete all as specified and directed.

S & F PVC Pillar taps, with capstan heads,screwed down high pressure with or with out lettered 'Hot' or 'cold' with long screwed shanks and fly nuts, screwed for iron/PVC pipe and fixed for bore dia of pipe in 15 mm (110 gms) complete all as specified and directed.

S&F in repairs Chromium plated brass Bib taps, cast copper alloy with crutch or butterfly handle screwed down screwed for iron pipe or for brass ferrule and fixed for 15mm bore complete all as specified and directed.

S&F in repairs PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F in repairs PVC Waste pipe for WHB/Sink/Urinal complete all as specified.

S&F in repair Grating doom 100mm dia of PTMT(Minimum weight 25gms) complete all as specified and directed.

S&F in repair Chromium plated brass Stop valves/ Angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed,15mm dia, fixed in repairs.

S&F in repair Vitreous China Wash Hand Basin, white, flat back, size 550X400mm including brackets,CP coupling and waste pipe complete all as specified and directed.

S&F in repair vitreous China Squatting Pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete all as specified and directed.

S&F in repair EWC (pedestal pattern) white water closet.(excluding flushing cistern and flush pipe) complete all as specified and directed.

S&F in repair Plastic water closet seat,white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S&F in repair PVC valveless 10 liters, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed.

Dismantling expanded metal, any thickness or mesh, fixed with steel or wood fillets, if any,weight not exeeding 4 kg per sqm complete all as specified and directed.

M&L Expanded metal, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members, weight per sqm not exe 4Kg complete all as specified and directed.

S&F Mild Steel work in framed , trussed, purlins,columns, crane gantries, rails, stairs, and fastenings and heavy bracket framing (Beam, tee, angle, channel, RHS/SHS or flat sections) including distance pieces, cleats etc complete all as specified and directed.

Preparation of new steel surface and applying two coats of synthetic enamel paint over one coat of red oxide complete all as specified and directed.

SARASWATHI CONSTRUCTION

TECKXPERT ENTERPRISES

Lucky Enterprises