WIDENING OF ROAD FROM CIRLE TO EQUITATION WG INCLUDING CONNECTED WORKS AT DSSC UNDER GE DSSC WELLINGTON

Amount

Excavating over areas not exceeding 1.5m in depth and getting out in hard/ dense soil all as specified and as directed.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc and getting out in hard/ dense soil all as specified and as directed.

Surface dressing not exceeding 15 cm deep in hard/ dense soil including removal from the site all as specified and as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 sqm and exceeding 50mm and not exceeding 100mm in depth etc complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed.

Removing excavated material exceeding 1.5 KM and not exceeding 5 KM and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Material and labour for 150mm thick soling (or sub base) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and as directed.

Material and labour for 150mm thick (compacted thickness) water bound macadam laid in two layers with coarse aggregates of grading 2 (63 to 40mm size) spread, rolled and consolidated to gradient and camber required complete all as specified and as directed. Note: Each layer to be rolled separately

Material and labour for preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt and applying tack coat @ 10 Kg per 10 Sqm using Bituminous Cold Emulsion Rapid setting Grade-1 (RS-1) etc complete all as specified and as directed.

Rolling and consolidating formation surfaces in cutting using power roller exceeding 8 ton and not exceeding 12 ton capacity complete all as specified and as directed.

Material and labour for Premix Bituminous Macadam with binder content of 4% by weight of total mix using paving bitumen of VG-30, laid rolled and compacted to required camber and gradient (Consolidated thickness 75 mm or less) with mechanical paver rolled and compacted to required camber and gradient with 8 to 12 tonne power roller complete all as specified and as directed.

Material and labour for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt applying tack coat @ 5 Kg per 10 Sqm using Bituminous Cold Emulsion Rapid setting Grade-1 (RS-1) etc complete all as specified and as directed.

Material and labour for Bituminous Premix Semi Dense Asphaltic concrete 40mm consolidated thickness using paving bitumen of Grade VG-30 with 5.5% binder content by weight of total mix using hot mix plant and mechanical paver rolled and compacted to required camber and gradient with 8 to 12 tonne power roller complete all as specified and as directed.

Material and labour for Applying 2 mm thick road marking paint with reflective thermoplastic white road marking paint confirming to BS-3262 (1989), either continuous or broken lines over existing or new painting surfaces of cement or bituminous surface, laid down through road marking machine using thermo plastic material by incorporating the white glass powder for reflectivity in 100 mm width in white or golden yellow colour by using applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, including cleaning the road surface of all dirt, seals, oil grease and foreign material etc complete as direction of Engr-in-Charge and in accordance with applicable specification complete all as specified and as directed.

Supply and fix in repairs CAT eyes solar reflective type of matel body alloy of size 100mm x 100mm x 20mm with PMMA strip lens reflector of model No DA 972 fixed with and including MS stud of suitable size & conforming to IS as per manufacturer's instructions complete all as specified and as directed.

Material and labour for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc complete all as specified and as directed

Material and labour for broken stone/ boulders loose filling with aggregates of gauge 40 to 80 mm as in weep hole, back of walls etc complete all as specified and as directed

Material and labour for plain cement concrete 1:4:8 type D2, using 40mm graded stone aggregate as in foundation, filling and mass concrete etc complete all as specified and as directed

Material and labour for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 and pointed the dressed surface with same mortar as the work process etc complete all as specified and as directed

Material and labour for plain cement concrete 1:3:6 type C1, using 20mm graded stone aggregate as in coping, benching, kerbs and the like including weathering, slightly rounded of chamfered angles and throating etc complete all as specified and as directed.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses with maximum depression on face from straight edge held against the dressed surface not exceeding 40mm etc complete all as specified and as directed.

Keyed pointing to random or polygonal rubble, uncoursed or brought upto course with cement mortar 1:4 etc complete all as specified and as directed.

Supply and fix/ lay 110 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors/ walls etc complete all as specified and as directed.

Material and labour for precast cement concrete block masonry with solid blocks made out of PCC 1:3:6, type C1 with using 20mm graded stone aggregate, exceeding 10cm in width and setting in cement mortar 1:6 etc complete all as specified and as directed.

Material and labour for 15mm thick rendering in cement mortar 1:4 on fair faces of brick / PCC solid block masonry or concrete surfaces and finished even and smooth without using extra cement etc complete all as specified and as directed.

Material and labour for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc complete all as specified and as directed.

VENKATESH (BID ID -3141920)

MSR ENTERPRISES (BID ID -3149024)

KSR AND COMPANY (BID ID -3141171)

SVEM INFRASTRUCTURES (BID ID -3138363)

Sree Constructions (BID ID -3139293)