REPAIR/REPLACEMENT /CLEANING OF SEWAGE LINE, MANHOLES, STORM WATER DRAINS, WC PAN, GULLY TRAPS, AND PVC PIPES IN SEWAGE DUCTS ETC IN AREA II OF AGE B/R CENTRAL AT COLABA, MUMBAI

Amount

Material and Labour for cleaning of all blockages of nahni trap/floor trap,bottle traps, gully traps, P or S traps of WCs,100mm / 75 mm CI pipes and stacks up to Ist manhole, CI/SGSW pipes between gully trap and first manhole, CI Tee/door bends, sewage lines of any dia and depth including opening of cover slabs and and recovering after completion, by passing/rodding ropes, knots, bamboo/wire/kandi, rotary cleaning rods or with mechanical process, and removal of sludge/ mud/dry silt etc. in foul position to outside defence land etc. to maintain internal sewage system by employing two sweeper/cleaner on all working days from 0900 Hrs to 1700 Hrs in the area II of AGE B/R Central with manual/ pressure cleaning pumps & flexible rods and other necessary equipments complete all as specified and directed.

Material and Labour for cleaning of all blockages of nahni trap/floor trap, bottle traps, gully traps, P or S traps of WCs,100mm / 75 mm CI pipes and stacks up to Ist manhole, CI/SGSW pipes between gully trap and first manhole, CI Tee/door bends, sewage lines of any dia and depth including opening of cover slabs and and recovering after completion, by passing/rodding ropes, knots, bamboo/wire/kandi, rotary cleaning rods or with mechanical process, and removal of sludge/ mud/dry silt etc. in foul position to outside defence land etc.to maintain internal sewage system by employing two sweeper/cleaner on all working days from 0900 Hrs to 1700 Hrs in the area II of AGE B/R Central with manual/ pressure cleaning pumps & flexible rods and other necessary equipments but on emergency basis on Sunday/ closed holiday/Gazetted holidays on call of Engr-in-charge/JE complete all as specified and directed.

Taking down cement plaster from inside/outside of existing septic tank/manhole/walls etc including racking out joints, hacking for key scrubbing down with water and removal of rubbish off the premises out side MoD Land complete all as specified and directed.

Material and labour for 15 mm thick rendering in cement mortar (1:4) mixed with liquid waterproofing admixture as per manufactures instructions inside and outside wall of manhole of brick work/ concrete surface and finishing fair and even inside and even and smooth inside without using extra cement mortar as per manufactures instructions complete all as specified and direcetd. Note: (i) WPC shall be measured and paid for separately as 'Supply only'. (ii) WPC to be mixed @200ml per 50 Kg bag of cement all as manufacturers instruction.

Supply only integral water proofing compound complete all as specified and directed.

Cutting into existing manhole for connecting new drain, making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in PCC (1:2:4) type B1, smooth finished and reforming benching as required for internal pipe of dia 150 mm complete all as specified and directed.

Demolition, breaking and removing from underground trenches, drain pipe (SGSW/PVC/RCC etc) set in cement mortar of internal dia 150 mm including demolition of surrounding concrete hauching & bedding and removing debries out side MoD land complete all as specified and directed.

Material and labour for PCC (1:3:6) type C2, (using 40 mm graded stone aggragate) as in concrete bed to 150 mm bore drain pipe including packing under and haunching against the sides of pipes after pipe laid and tested complete all as specified and directed.

Material and labour for 150 mm bore (internal dia of pipe) reinforced concrete pipes, Class NP-3 laid in trenches and jointed with Cement mortar (1:1) complete all as specified and directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth for cesspits, manholes etc. and getting out soft/loose soil even in foul position complete all as specified and direcetd.

Returning, fillingin including spreading leveling watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Demolition brickwork or stone/boulder masonry, build in cement mortar including all quions, arches, pillars etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Material and labour for brick work with sub class 'B' brick straight curved on plan exceeding 6 metre mean radius with old size bricks built in CM 1:6 of manholes, septic tanks, soak pits etc complete all as specified and directed.

Material and labour for PCC (1:3:6), type C2 (40 mm graded stone aggregate) in foundation, filling and mass concrete complete all as specified and directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided including removing debris out side MoD land complete all as specified and directed.

Material and labour for RCC (1:2:4), type B1 (using 20 mm graded stone aggregate) as in precast cement concrete cover slab for manhole and similar article, set in cement mortar (1:4) complete all as specified and directed.

Supply and fixing TMT bars 8 mm dia cut to length bent to shape required including cranking binding with MS wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

Material and labour for PVC (SWR) gully trap in repair 125/110 mm, setting and jointing with solvent cement complete all as specified and directed.

Supply and fixing 75 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, sealed with adhesive suitable for PVC pipes and fixed to walls complete all as specified and directed.

Supply and fixing 110 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, sealed with adhesive suitable for PVC pipes and fixed to walls complete all as specified and directed.

Supply and fixing 75mm dia PVC (SWR) bends complete all as specified and directed.

Supply and fixing 110 mm dia PVC (SWR) bends complete all as specified and directed.

Supply and fixing 75 mm dia PVC (SWR) junction single, (single T) equal or unequal provided complete all as specified and directed.

Supply and fixing 110 mm dia PVC (SWR) junction single, (single T) equal or unequal provided complete all as specified and directed.

Supply and fixing 75 mm dia PVC (SWR) vent cowl complete all as specified and directed.

Supply and fixing PVC (SWR) reducers, 110 mm bore complete all as specified and directed.

Supply and fixing PVC (SWR) reducers, 75 mm bore complete all as specified and directed.

Supply and fixing PVC (SWR) "P" trap, 110 mm bore complete all as specified and directed.

Supply and fixing PVC (SWR) "Q" trap, 110 mm bore complete all as specified and directed.

Supply and fixing PVC (SWR) branch piece, single (single Y) equal or unequal radius, 110 mm bore complete all as specified and directed.

Supply and fixing PVC (SWR) branch piece, single (single Y) equal or unequal radius, 75 mm bore complete all as specified and directed.

Dismantling wrought iron or mild steel of any description not othervise specifically provided for complete all as specified and directed.

Supply and fixing Rolled Mild steel framed work such as grills, gratings, manhole/drain covers etc.with end of bars shouldered and/or rivetted, framed guard bars and similar works conforming to Fe-290, Gde- E 165 complete all as specified and directed.

Material and labour for preparation of new surfaces of steel and iron work of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Cleaning of open drains/culverts and completely removing silt, soil, mud sludge, vegetation growth etc. and removing the same to out side MoD land all as directed by Engr-in-Charge for any width of drains and depth not exceeding 45 cm complete all as specified and directed.

Cleaning of open drains/culverts and completely removing silt, soil, mud sludge, vegetation growth etc. and removing the same to out side MoD land all as directed by Engr-in-Charge for any width of drains and depth exceeding 45 cm but not exceeding 90 cm complete all as specified and directed.

Cleaning of drains/culverts including removing & re-covering of RCC/CI/Steel covers and completely removing silt, soil, mud sludge, vegetation growth etc. and removing the same to outside MoD land all as directed by Engr-in-Charge for any width of drains and depth not exceeding 45cm complete all as specified and directed.

Cleaning of drains/culverts including removing & re-covering of RCC/CI/Steel covers and completely removing silt, soil, mud sludge, vegetation growth etc. and removing the same to outside MoD land all as directed by Engr-in-Charge for any width of drains and depth exceeding 45 cm but not exceeding 90 cm complete all as specified and directed.

Material and labour for injecting chemical GLYPHOSATE 41 percent solution 20 ml or till refusal by making cut/ injecting in the stem of plant 30 mm centre to centre and spraying with solution (25 ml GLYphospate 41 percent diluted with One litre of water and removing the plants / vegetation with penetrated roots complete including all necessary scaffolding arrangements upto 4 storied of multystoried bulidings complete all as specified and directed. Note:- The quoted rate shall be deemed to include for inspection and surveying all the buildings in the area regularly for preventing any additional growth of vegetation/ plants with above treatment to the entire satisfaction of Engineer-in-charge.

Taking up or down steel tubing and connection including cleaning for refixing for 15 mm bore complete all as specified and directed.

Supply and fixing UPVC pipes (including fittings) outside dia 16 mm of pressure rating 10 Kgf/Sqcm, fixed to walls, ceilings or in floors etc complete all as specified and directed.

Supply and fixing Chromium plated brass angle valve for 15mm bore pipe, fixed in repairs complete all as specified and directed.

Supply and fixing in repairs plastic seat cover black/white of pattern W.C including fixing divice and Chromium plated nuts, complete all as specified and directed.

Supply and fixing in repair vitreous china wash down water closet of Pedestal pattern white including making connection to trap and to flushing pipe etc complete and making good to floor complete all as specified and directed.

Supply and fixing Health foucet including PVC pipe 1.50m long with brass nuts for EWC, fixed in repairs complete all as specified and directed.

Supply and fixing in repairs PVC connection 15mm dia and 45cm long with 2 Nos PTMT nuts, complete all as specified and directed.

Supply and fixing in repair vitreous china wash down water closet of "Orissa" pattern size 580 x 440 mm white with integral foot rests including connection to trap and to flushing pipe etc complete and making good to floor complete all as specified and directed.

Material and labour for old loose spelled concrete should be chiseled from roof ceiling with the help of scrapers chisel & hammer after that cleaning of rust from mild steel rod and applying cement spray 3.00 Kg per sqm by paint brush over cleaned surfaces, including 20-50 mm thick ready mix plaster in Multi layer for ceiling on fair faces of brick wall or concrete surfaces, finished even and fair including three coat white wash complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding and removing rubbish out side MoD land complete all as specified and directed.

Material and Labour for first and premium quality of non skid, ceramic digital “coloured” matt finish joint less tiles of size 300 x 300 x 6-7mm or thick, in floor, shelves etc, set and jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specifed and directed.

Material and Labour for first and premium quality of Glazed ceramic coloured digital tiles 600 mm x 300 mm or 405 mm x 250 mm x 6 mm to 7 mm thick, in skirting, dados, risers to steps, etc set and jointed in neat cement slurry, and pointed in coloured cement to match tiles over and including 10mm thick rendering or backing layer in cement mortar (1:4) complete all as specified and directed.

SHIV ENTERPRISE

Frends Enterprises

Rama Construction Co

Bidder Name

Frends Enterprises

Rama Construction Co

SIMRAN ENTERPRISES

SHIV ENTERPRISE